CN214723108U - Glass mold maintenance polishing device - Google Patents

Abstract

A glass mold maintenance polishing device belongs to the technical field of glass mold maintenance special equipment. Comprises a workbench which is in a frame-shaped structure with hollow periphery and is placed on a terrace of a glass mold maintenance operation place in a use state; a pair of glass mold longitudinal supporting and clamping mechanisms arranged at the left end of the workbench; the glass mold horizontal supporting mechanism is arranged at the right end of the workbench; the pair of glass mold cavity opening polishing mechanisms are fixed with one downward side of the left end of the workbench in a longitudinal cantilever state, and the upper parts of the glass mold cavity opening polishing mechanisms extend above the workbench; the glass mold end face polishing mechanism is fixed with one downward side of the workbench in a longitudinal cantilever state at the position on the left side of the glass mold horizontal supporting mechanism; the glass mold clamping surface polishing mechanism is fixed with one downward side of the workbench in a longitudinal cantilever state; an electric control box is arranged in the central position of the upper part of the rear side surface of the workbench. The maintenance polishing effect is good, and the quality is guaranteed; the operation intensity is reduced; the maintenance cost is reduced.

Description

Glass mold maintenance polishing device

Technical Field

The utility model belongs to the technical field of glass mold maintenance professional equipment, concretely relates to glass mold maintenance burnishing device.

Background

The glass mold mentioned above is mainly referred to as a molding-forming mold, but is not absolutely limited to molding, and may include a blank mold, for example. Known glass molds for manufacturing glass containers (such as beer bottles, red wine bottles, soda bottles, cosmetics bottles for daily use, seasoning bottles, and various beverage bottles, etc.) are generally of a two-mold half structure symmetrical to each other, and for this purpose, reference is made to chinese patent application publication No. CN101298355A (mold for manufacturing glass containers), CN101298356A (mold for manufacturing glass containers), CN101298357A (mold for processing glass containers), CN101298358A (mold for processing glass containers), CN101298359A (mold for processing glass containers), CN101941791A (mold for manufacturing glass containers for bottles and cans), granted publication No. CN102515471B (mold for manufacturing glass containers for bottles and cans), and US patent No. US2006/0213632a1 (glass molding mold), and so forth.

As still known in the art, the glass mold is expensive due to severe requirements for materials and processes in the whole process of processing, and relatively many process steps are added, and in view of saving resources and saving the use cost of the mold, the glass mold (primary mold, forming mold), the die, or even the punch, the bottom mold, etc. need to be repaired according to specific situations, such as repairing damaged parts, spray welding seam (mold shallow crack) parts and all joint parts, trimming the joint parts of the primary mold and the blank, turning and polishing the joint parts of the die, lettering and knurling the bottom mold plate, etc. The more frequent or more conventional maintenance of the glass mold forming mold is to polish a cavity opening of a mold cavity (which is conventionally called as a cavity head and neck opening or a cavity upper opening) and a cavity (which is conventionally called as a cavity lower opening) positioned in a matching groove of a bottle bottom mold, so that the quality of a glass product is ensured on one hand, and the reasonable service life of the glass mold is ensured on the other hand, and the like.

In the prior art, when the polishing maintenance is required for the upper cavity opening and the lower cavity opening of the glass mold, due to the lack of a device which can bear and clamp the glass mold in a reasonable structure, the upper cavity opening or the lower cavity opening of the glass mold can be manually contacted with a polishing head of a polishing mechanism only by an operator in a state of grasping the glass mold, and the glass mold is frequently rotated and reasonably displaced in a horizontal direction at the same time. This type of operation has the following disadvantages: firstly, because the glass mold to be maintained is manually abutted to the polishing head of the polishing mechanism in a grasping and pinching state, consistency of contact force or adherence degree between the upper cavity opening or the lower cavity opening of the mold cavity and the polishing mechanism (the polishing head of the polishing mechanism) is difficult to guarantee, so that polishing effect is seriously influenced, and maintenance quality is finally influenced; secondly, because the operator holds the glass mold by both hands, the operation intensity of the operator is high, if the operator is lack of physical ability, the operator cannot do the work at all, and therefore, the maintenance operation has the property of picking the physical ability of the operator; thirdly, since the maintenance efficiency is low, there is a fear that the maintenance cost is increased and the delivery time required by the customer, that is, the user is affected (the maintenance of the glass mold is usually performed by the manufacturer by the user); fourthly, once the glass mold in the pinch state is carelessly dropped (slipped) in the maintenance process, the glass mold is damaged due to dropping to the ground, and the foot of an operator is injured (smashed) to cause serious accidents. It is therefore of positive significance to design a glass mold repair device that is relatively simple in construction, easy to manufacture and use, and that substantially eliminates the aforementioned drawbacks in a comprehensive manner, against which the solution to be described below is based.

SUMMERY OF THE UTILITY MODEL

The task of the utility model lies in providing a contact force size that helps making by polishing position and polishing mechanism tends to unanimous and can embody good maintenance polishing effect and guarantee maintenance quality, be favorable to avoiding polishing the maintenance by the operator under the state of grasping whole glass mold half-die and can show the working strength who alleviates the operator, be of value to and improve maintenance efficiency and both can reduce cost of maintenance and can shorten the cycle that the user entrusted the maintenance and can avoid hindering user's live time, have the reliable supporting of embodying the glass mold that is in the maintenance process and hold the effect with holding and can stop because of the glass mold falls the glass mold maintenance burnishing device who causes the accident.

The utility model aims to provide a glass mold maintenance polishing device, which comprises a workbench, wherein the workbench is in a frame-shaped structure with hollow peripheries and is placed on a terrace of a glass mold maintenance operation place in a use state; a pair of glass mold longitudinal supporting and clamping mechanisms which are arranged at the left end of the workbench in a state of corresponding left and right; the glass mold horizontal supporting mechanism is arranged at the right end of the workbench; the glass mold cavity polishing mechanisms are fixed with one side of the workbench facing downwards in a longitudinal cantilever state, and the upper parts of the glass mold cavity polishing mechanisms extend above the workbench and respectively correspond to the central positions of the glass mold longitudinal supporting and clamping mechanisms; the glass mold end face polishing mechanism is fixed with one downward side of the workbench in a longitudinal cantilever state at the position on the left side of the glass mold horizontal supporting mechanism, and the upper part of the glass mold end face polishing mechanism extends out of the upper surface of the workbench; the glass mold clamping surface polishing mechanism is also fixed with one side of the workbench facing downwards in a longitudinal cantilever state, and the upper part of the glass mold clamping surface polishing mechanism extends above the workbench to correspond to the front of the glass mold horizontal supporting mechanism; and an electric control box which is used for controlling the work of the pair of glass mold cavity opening polishing mechanisms, the glass mold end surface polishing mechanism and the glass mold joint surface polishing mechanism and is provided with a button is arranged in the middle of the upper part of the rear side surface of the workbench.

In a specific embodiment of the present invention, a left table lining plate is fixed on the upward side of the left end of the table, a right table lining plate is fixed on the upward side of the right end of the table, a left table lining plate polishing head abdicating hole is respectively arranged on the left table lining plate and at the position corresponding to the pair of glass mold longitudinal support clamping mechanisms, a right table lining plate polishing head first abdicating hole i is arranged on the right table lining plate and at the position corresponding to the glass mold end surface polishing mechanism, and a right table lining plate polishing head second abdicating hole ii is arranged at the position corresponding to the glass mold clamping surface polishing mechanism; the pair of glass mold cavity mouth polishing mechanisms are fixed with one side of the left workbench lining plate facing downwards in a longitudinal cantilever state, and the upper parts of the glass mold cavity mouth polishing mechanisms extend to the upper part of a polishing head abdicating hole of the left workbench lining plate; the glass mold end face polishing mechanism is fixed with one downward side of the right liner plate of the workbench in a longitudinal cantilever state, and the upper part of the glass mold end face polishing mechanism extends out of the upper surface of the right liner plate of the workbench at a position corresponding to a first abdicating hole I of the polishing head of the right liner plate of the workbench; and the glass mold clamping surface polishing mechanism is fixed with one downward side of the right liner plate of the workbench in a longitudinal cantilever state, and the upper part of the glass mold clamping surface polishing mechanism extends to the upper part of the right liner plate of the workbench at a position corresponding to a second abdicating hole II of the polishing head of the right liner plate of the workbench.

In another specific embodiment of the present invention, each of the pair of glass mold longitudinal support clamping mechanisms comprises a rotary plate base, a rotary plate, a pair of glass mold clamping surface clamping claws, a glass mold back clamping block base, a glass mold back clamping block, a clamping block limiting pressure plate, a rotary plate base first adjustment limiting device i and a rotary plate base second adjustment limiting device ii, the rotary plate base is arranged on the left lining plate of the workbench in a front-back displacement adjustment manner, a rotary plate base pivot fitting hole is arranged in the central position of the rotary plate base, a rotary plate polishing head abdicating hole is arranged in the central position of the rotary plate, the rotary plate polishing head abdicating hole corresponds to the rotary plate base pivot fitting hole, a rotary plate pivot fitting seat protruding from the lower surface of the rotary plate is formed on the downward side of the rotary plate and around the rotary plate polishing head abdicating hole, a pair of glass mold clamping claws are arranged in front of one upward side of the rotary disc in a state of being adjusted to correspond to each other in a left-right direction, a glass mold back clamping block seat is arranged behind one upward side of the rotary disc in a position of being adjusted in front-back displacement manner corresponding to the pair of glass mold clamping claws, a glass mold back clamping block is arranged in the middle of one upward side of the glass mold back clamping block seat, a clamping block limiting pressure plate is arranged above the glass mold back clamping block and fixed with the glass mold back clamping block seat in a state of being limited to the glass mold back clamping block, a rotary disc seat first adjustment limiting device I is arranged in front of a left lining plate of the workbench in a position of being adjusted in front of the rotary disc seat, and the rotary disc seat first adjustment limiting device I is matched with the hole wall of the rotary disc seat pivot matching hole, a pair of glass mold clamping claws and is arranged behind one upward side of the rotary disc in a position of corresponding to the pair of glass mold clamping claws in front of the rotary disc seat, and a clamping block limiting device I is arranged in front of the left lining plate seat in front of the rotary disc seat in an adjustable manner corresponding to limit position of the rotary disc seat The first adjusting and limiting device II of the rotary disc seat is arranged behind a left lining plate of the workbench in an adjusting way at a position corresponding to the rear part of the rotary disc seat, and is contacted with the rear disc edge of the rotary disc seat; the upper parts of the pair of glass mold cavity mouth polishing mechanisms respectively extend to the upper part of the rotary disc from bottom to top through the abdicating holes of the rotary disc polishing head and correspond to the space between the pair of glass mold clamping surface clamping claws and the glass mold back clamping block.

In another specific embodiment of the present invention, a front rotary table seat guide block groove is formed in the middle of the front end of the left table lining plate and in a state parallel to the length direction of the left table lining plate, and a rear rotary table seat guide block groove is formed in the middle of the rear end of the left table lining plate and in a state parallel to the length direction of the right table lining plate; a front rotary disk seat slider groove is formed in one downward side of the rotary disk seat and at a position corresponding to the front rotary disk seat slider guide groove, a front rotary disk seat slider is fixed in the front rotary disk seat slider groove, the front rotary disk seat slider extends out of the lower surface of the rotary disk seat and is in sliding fit with the front rotary disk seat slider guide groove, a rear rotary disk seat slider groove is formed in one downward side of the rotary disk and at a position corresponding to the rear rotary disk seat slider guide groove, a rear rotary disk seat slider is fixed in the rear rotary disk seat slider groove, the rear rotary disk seat slider extends out of the lower surface of the rotary disk seat and is in sliding fit with the rear rotary disk seat slider guide groove; a rotary disk seat front disk edge milling plane is formed on the rotary disk seat front disk edge of the rotary disk seat and at the position corresponding to the rotary disk seat first adjustment limiting device I, and a rotary disk seat rear disk edge milling plane is formed on the rotary disk seat rear disk edge of the rotary disk seat and at the position corresponding to the rotary disk seat second adjustment limiting device II; the first rotary disk seat adjusting and limiting device I is arranged on a left workbench lining plate in a position adjusting mode corresponding to the front end of the front groove of the rotary disk seat guide sliding block and is in contact with the front disk edge milling plane of the rotary disk seat, and the second rotary disk seat adjusting and limiting device II is arranged on the left workbench lining plate in a position adjusting mode corresponding to the rear end of the rear groove of the rotary disk seat guide sliding block and is in contact with the rear disk edge milling plane of the rotary disk seat.

In yet another specific embodiment of the present invention, a front limiting screw seat adjustment hole is provided on the table left liner plate and spaced apart at a position corresponding to the front end of the front groove of the rotary disk seat guide block, and a rear limiting screw seat adjustment hole is provided spaced apart at a position corresponding to the rear end of the rear groove of the rotary disk seat guide block; the first adjusting and limiting device I of the rotary disc seat comprises a front limiting screw seat and a front limiting screw, the front limiting screw seat is fixed with the front end of the left liner plate of the workbench through a front limiting screw seat fixing screw at a position corresponding to an adjusting hole of the front limiting screw seat, a front limit screw rod matching threaded hole is arranged on the front limit screw rod seat and at the position corresponding to the front limit screw rod, the front limit screw rod is arranged in a horizontal state, the middle part of the front limit screw rod is in threaded fit with the front limit screw rod matching threaded hole, the front end of the front limit screw rod is provided with a front limit screw rod handle, the front limiting screw handle is positioned at the front side of the front limiting screw seat, the rear end of the front limiting screw is provided with a front limiting screw top head, the front limiting screw top head extends to the rear side of the front limiting screw seat and is in contact with the milling plane of the front disc edge of the rotary disc seat; the second adjusting and limiting device II of the rotary table seat comprises a rear limiting screw seat and a rear limiting screw, the rear limiting screw seat is fixed with the rear end of the left liner plate of the workbench through a rear limiting screw seat fixing screw at the position corresponding to the adjusting hole of the rear limiting screw seat, a rear limiting screw rod matching threaded hole is arranged on the rear limiting screw rod seat and at the position corresponding to the rear limiting screw rod, the rear limiting screw rod is arranged in a horizontal state, the middle part of the rear limiting screw rod is in threaded fit with the rear limiting screw rod matching threaded hole, a rear limiting screw rod handle is formed at the rear end of the rear limiting screw rod, the rear limiting screw handle is positioned at the rear side of the rear limiting screw seat, the front end of the rear limiting screw is provided with a rear limiting screw top head, the rear limiting screw head extends to the front side of the rear limiting screw seat and is in plane contact with the rear disc edge milling surface of the rotary disc seat.

In yet another specific embodiment of the present invention, a pair of clamping jaw adjusting grooves are formed in the front of the rotary plate in a left-right corresponding manner, clamping jaw fixing nut block adjusting cavities are formed in positions corresponding to the lower portions of the clamping jaw adjusting grooves, clamping jaw fixing nut blocks are disposed in the clamping jaw fixing nut block adjusting cavities, and the clamping jaw fixing nut blocks are fixed to the clamping jaw fixing claw pairs by glass mold clamping jaw fixing screws; a pair of glass mold back clamping block seat adjusting grooves are formed in the rear of the rotary disc, glass mold back clamping block seat fixing nut block adjusting cavities are formed in positions corresponding to the positions below the pair of glass mold back clamping block seat adjusting grooves, and glass mold back clamping block seat fixing nut block fixing nut blocks are arranged in the glass mold back clamping block seat fixing nut block adjusting cavities; a pair of clamping block seat bottom lug boss sliding matching grooves are formed in the rear of the rotary disc and in the position corresponding to the position between the pair of glass mold back clamping block seat adjusting grooves; two ends of the glass mold back clamping block seat respectively extend into the glass mold back clamping block seat fixing nut block adjusting cavity through glass mold back clamping block seat fixing screws at positions corresponding to the pair of glass mold back clamping block seat adjusting grooves to be fixed with the glass mold back clamping block seat fixing nut block, the bottom of the glass mold back clamping block seat is in sliding fit with the pair of clamping block seat bottom lug bosses in a sliding fit mode, a pair of limiting pressure plate fixing seats protruding from the upper surface of the glass mold back clamping block seat are formed on one upward side of the glass mold back clamping block seat, and a clamping block accommodating cavity is formed in a space between the pair of limiting pressure plate fixing seats; the glass mold back clamping block is arranged in the clamping block accommodating cavity; and two ends of the clamping block limiting pressure plate are respectively fixed with the pair of limiting pressure plate fixing seats through clamping block limiting pressure plate fixing screws.

In a more specific embodiment of the present invention, a glass mold clamping jaw adjusting guide flange is formed on the bottom surface of the pair of glass mold clamping jaws and at a position corresponding to the pair of clamping jaw adjusting grooves, respectively, the glass mold clamping jaw adjusting guide flange being in sliding engagement with the clamping jaw adjusting grooves; a pair of clamping block bottom bosses which are protruded from the bottom surface of the clamping block seat at the back of the glass mold are formed on the bottom surface of the clamping block seat at the back of the glass mold and at positions corresponding to the pair of clamping block seat bottom boss sliding fit grooves, and the pair of clamping block bottom bosses are in sliding fit with the pair of clamping block seat bottom boss sliding fit grooves; the positions of the front ends of the opposite sides of the pair of limiting pressure plate fixing seats are respectively provided with a pressure plate fixing seat semi-circular screw hole, the front parts of the two ends of the clamping blocks at the back of the glass mold are respectively provided with a clamping block semi-circular screw hole at the position corresponding to the semi-circular screw holes of the pressure plate fixing seats, the pressure plate fixing seat semi-circular screw holes and the clamping block semi-circular screw holes are matched with each other to form a full-circle screw hole, and the clamping block limiting screws are screwed in to limit the clamping blocks at the back of the glass mold; a pressing block matching step groove is formed in the back side of the clamping block on the back of the glass mold, a limiting pressing plate pressing block is formed on the back side of the clamping block limiting pressing plate and in a position corresponding to the pressing block matching step groove, and the limiting pressing plate pressing block is matched with the pressing block matching step groove.

In yet another specific embodiment of the present invention, end face polishing head chip-throwing grooves are provided on the right lining plate of the workbench and around the circumference direction of the first abdicating hole i of the polishing head of the right lining plate of the workbench at the same interval angle, and the end face polishing head chip-throwing grooves are communicated with the first abdicating hole i of the polishing head of the right lining plate of the workbench; the glass mold end face polishing mechanism comprises an end face polishing head driving motor, an end face polishing head driving motor base fixing sleeve and an end face polishing head, wherein the end face polishing head driving motor is fixed with the end face polishing head driving motor base in a longitudinal cantilever state, a shaft of the end face polishing head driving motor faces upwards, the end face polishing head driving motor base is fixed with the lower end of the end face polishing head driving motor base fixing sleeve together with the end face polishing head driving motor, a end face polishing head driving motor base fixing sleeve flange is formed at the upper end of the end face polishing head driving motor base fixing sleeve, the end face polishing head driving motor base fixing sleeve flange is fixed with one side, facing downwards, of the workbench at a position corresponding to a first abdicating hole I of the workbench right lining plate polishing head, and the end face polishing head extends out of the upper surface of the workbench right lining plate at a position corresponding to the first abdicating hole I of the workbench right lining plate polishing head, the end face polishing head is fixedly connected with the end face polishing head connecting shaft seat through an end face polishing head shaft, and the end face polishing head connecting shaft seat is fixedly connected with the end face polishing head driving motor shaft.

In a more specific embodiment of the present invention, a supporting module supporting disc cavity penetrating through the thickness direction of the right lining plate of the workbench is disposed on the right lining plate of the workbench and behind the second abdicating hole ii of the polishing head of the right lining plate of the workbench, and a supporting step ring is formed at the bottom of the cavity wall of the supporting module supporting disc cavity and around the periphery of the cavity wall; the glass mold horizontal supporting mechanism comprises a supporting module supporting disc, a left supporting module and a right supporting module, wherein the supporting module supporting disc is arranged in a cavity of the supporting module supporting disc and supported by the supporting step ring, a pair of supporting module fixing screw connecting nut cavities are formed in the lower portion of the supporting module supporting disc, supporting module fixing screw connecting nuts are respectively arranged in the supporting module fixing screw connecting nut cavities, a pair of supporting module left and right displacement adjusting grooves are formed in the upper surface of the supporting module supporting disc and in positions corresponding to the pair of supporting module fixing screw connecting nut cavities, the supporting module left and right displacement adjusting grooves are communicated with the supporting module fixing screw connecting nut cavities, the left supporting module is supported on the left side of the supporting module supporting disc, and the middle portion of the left supporting module in the length direction is provided with a left supporting module through a left supporting module screw at a position corresponding to one of the supporting module left and right displacement adjusting grooves in the pair of supporting module left and right displacement adjusting grooves A support module fixing screw which extends downwards to the left side of the pair of support module fixing screw connecting nut cavities is connected with the nut cavity and is fixed with the support module fixing screw connecting nut, the right support module is supported on the right side of the support module supporting disc, and the middle part of the right support module in the length direction is connected with the nut cavity through a right support module screw which extends downwards to the right side of the pair of support module fixing screw connecting nut cavities and is fixed with the support module fixing screw connecting nut at the position corresponding to the right support module left and right displacement adjustment groove in the pair of support module left and right displacement adjustment grooves; the glass mold die-closing surface polishing mechanism comprises a die-closing surface polishing head driving motor, a die-closing surface polishing head driving motor base fixing sleeve and a die-closing surface polishing head, wherein the die-closing surface polishing head driving motor is fixed with the die-closing surface polishing head driving motor base in a longitudinal cantilever state, a die-closing surface polishing head driving motor shaft of the die-closing surface polishing head driving motor faces upwards, the die-closing surface polishing head driving motor base together with the die-closing surface polishing head driving motor is fixed with the lower end of the die-closing surface polishing head driving motor base fixing sleeve, a die-closing surface polishing head driving motor base fixing sleeve flange is formed at the upper end of the die-closing surface polishing head driving motor base fixing sleeve, and the die-closing surface polishing head driving motor base fixing sleeve flange is fixed with one side of the right workbench facing downwards at a position corresponding to a second abdicating hole II of the polishing head lining plate of the workbench, and the joint surface polishing head extends out of the upper part of the right lining plate of the workbench at a position corresponding to a second abdicating hole II of the polishing head of the right lining plate of the workbench and corresponds to the front part between the left support module and the right support module, the joint surface polishing head is fixed with a joint surface polishing head connecting shaft seat through a joint surface polishing head shaft, and the joint surface polishing head connecting shaft seat is fixed with a joint surface polishing head driving motor shaft.

In yet another specific embodiment of the present invention, the pair of glass mold cavity polishing mechanisms each include a mold cavity mouth polishing head driving motor, a mold cavity mouth polishing head driving motor base fixing sleeve and a mold cavity mouth polishing head, the mold cavity mouth polishing head driving motor is fixed with the mold cavity mouth polishing head driving motor base in a longitudinal cantilever state, and a mold cavity mouth polishing head driving motor shaft of the mold cavity mouth polishing head driving motor faces upward, the mold cavity mouth polishing head driving motor base is fixed with a lower end of the mold cavity mouth polishing head driving motor base fixing sleeve together with the mold cavity mouth polishing head driving motor, and a mold cavity mouth polishing head driving motor base fixing sleeve flange is formed at an upper end of the mold cavity mouth polishing head driving motor base fixing sleeve, the mold cavity mouth polishing head driving motor base fixing sleeve flange is fixed with the position of the bench left lining plate abdicating hole corresponding to the bench left lining plate abdicating hole of the bench The side of the left lining plate facing downwards is fixed, the die cavity mouth polishing head sequentially passes through the left lining plate polishing head abdicating hole of the workbench and the abdicating hole of the rotary disk polishing head from bottom to top at the position corresponding to the abdicating hole of the left lining plate polishing head of the workbench, extends to the upper part of the rotary disk and corresponds to the clamping claws of the clamping surfaces of the pair of glass molds and the clamping blocks at the back of the glass molds, the die cavity mouth polishing head is fixedly connected with the die cavity mouth polishing head through a die cavity mouth polishing head shaft and is fixedly connected with the shaft seat, and the die cavity mouth polishing head is fixedly connected with the shaft seat and the driving motor shaft of the die cavity mouth polishing head is fixedly connected with the shaft seat.

The utility model has the technical effects that one of the technical effects provided by the utility model is that the cavity mouth polishing mechanism of the glass mold, the end face polishing mechanism of the glass mold and the joint face polishing mechanism of the glass mold can respectively polish the cavity mouth, the end face and the joint face of the glass mold to be maintained, so that the contact force of the polishing part and the contact force of the polishing mechanism tend to be consistent, thereby reflecting good maintenance polishing effect and ensuring the maintenance quality of molding the glass mold; secondly, the glass mold does not need to be polished when being held by a user and suspended, so that the operation intensity of the user can be reduced sufficiently; thirdly, because the glass mold is maintained and polished in a supporting and clamping state, and because an operator only plays an auxiliary role of reasonably changing the position of the glass mold, the maintenance efficiency is favorably improved, the maintenance cost can be reduced, and the maintenance delivery cycle can be shortened; fourthly, because the glass mold is clamped in a supporting state, the glass mold can not fall to a floor in the maintenance process to cause accidents, and the safety can be fully ensured.

Drawings

Fig. 1 is a schematic view of an embodiment of the present invention.

Fig. 2 is a detailed configuration diagram of a pair of glass mold longitudinal support clamping mechanisms and a pair of glass mold cavity opening polishing mechanisms shown in fig. 1.

Fig. 3 is a detailed configuration diagram of the glass mold horizontal support mechanism, the glass mold end surface polishing mechanism, and the glass mold clamping surface polishing mechanism shown in fig. 1.

Fig. 4 is a schematic diagram of the present invention for maintaining and polishing glass molds.

Detailed Description

In order to make the technical essence and advantages of the present invention more clear, the applicant below describes in detail the embodiments, but the description of the embodiments is not a limitation of the present invention, and any equivalent changes made according to the inventive concept, which are only formal and not essential, should be considered as the technical scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position state of fig. 1, and thus, should not be interpreted as a specific limitation to the technical solution provided by the present invention.

Referring to fig. 1 in combination with fig. 2 and 3, a work bench 1 is shown, wherein the work bench 1 is in a frame-shaped structure with hollow-out periphery and is placed on a terrace of a glass mold maintenance operation site in a use state; a pair of glass mold longitudinal supporting and clamping mechanisms 2 are shown, the glass mold longitudinal supporting and clamping mechanisms 2 are arranged at the left end of the upper part of the workbench 1 in a state of corresponding left and right; a glass mold horizontally-arranged supporting mechanism 3 is shown, and the glass mold horizontally-arranged supporting mechanism 3 is arranged at the right end of the upper part of the workbench 1; a pair of glass mold cavity polishing mechanisms 4 are shown, wherein the glass mold cavity polishing mechanisms 4 are fixed with one side of the workbench 1 facing downwards in a longitudinal cantilever state, and the upper parts of the glass mold cavity polishing mechanisms 4 extend above the workbench 1 and respectively correspond to the central positions of the glass mold longitudinal supporting and clamping mechanisms 2; a glass mold end face polishing mechanism 5 is shown, the glass mold end face polishing mechanism 5 is fixed to the downward side of the work table 1 in a longitudinal cantilever state at a position on the left side of the glass mold horizontal support mechanism 3, and the upper part of the glass mold end face polishing mechanism 5 protrudes out of the upper surface of the work table 1; a glass mold clamping surface polishing mechanism 6 is shown, the glass mold clamping surface polishing mechanism 6 is also fixed with the downward side of the workbench 1 in a longitudinal cantilever state, and the upper part of the glass mold clamping surface polishing mechanism 6 extends to the upper part of the workbench 1 and corresponds to the front of the glass mold horizontal supporting mechanism 3; an electrical control box equipped with buttons for controlling the operations of the pair of glass mold cavity opening polishing mechanisms 4, the glass mold end surface polishing mechanism 5, and the glass mold clamping surface polishing mechanism 6 is provided at a central position of an upper portion of the rear side surface of the table 1.

A left workbench lining plate 11 is fixed on the upward side of the left end of the workbench 1 through a left workbench lining plate fixing screw 114, a right workbench lining plate 12 is fixed on the upward side of the right end of the workbench 1 through a right workbench lining plate fixing screw 125, a left workbench lining plate polishing head abdicating hole 111 (shown in fig. 2) is respectively arranged on the left workbench lining plate 11 and at the position corresponding to the pair of glass mold longitudinal support clamping mechanisms 2, a right workbench lining plate polishing head first abdicating hole i 121 is arranged on the right workbench lining plate 12 and at the position corresponding to the glass mold end surface polishing mechanism 5, and a right workbench lining plate polishing head second abdicating hole ii 122 is arranged at the position corresponding to the glass mold clamping surface polishing mechanism 6; the pair of glass mold longitudinal supporting and clamping mechanisms 2 are arranged on the workbench left lining plate 11 in a state of corresponding left and right, the pair of glass mold cavity mouth polishing mechanisms 4 are fixed with one side of the workbench left lining plate 11 facing downwards in a longitudinal cantilever state, and the upper parts of the glass mold cavity mouth polishing mechanisms extend to the upper part of the workbench left lining plate polishing head abdicating hole 111; the glass mold end face polishing mechanism 5 is fixed with the downward side of the workbench right lining plate 12 in a longitudinal cantilever state, and the upper part of the glass mold end face polishing mechanism slightly extends out of the upper surface of the workbench right lining plate 12 at a position corresponding to the first abdicating hole I121 of the workbench right lining plate polishing head; the glass mold clamping surface polishing mechanism 6 is fixed to the downward side of the table right liner 12 in a vertically cantilevered state, and the upper portion thereof extends above the table right liner 12 at a position corresponding to the second relief hole ii 122 of the table right liner polishing head.

In the present embodiment, the table left liner plate 11 described above is divided into two (two pieces), but if one (one piece) of the whole is used, it should be regarded as equivalent.

Referring to fig. 2, the preferred, but not absolutely limited, structure of the pair of glass mold longitudinal supporting clamping mechanisms 2 is as follows: each of which comprises a rotary disk seat 21, a rotary disk 22, a pair of clamping claws 23 of the die joint surface of the glass die, a back clamping block seat 24 of the glass die, a back clamping block 25 of the glass die, a clamping block limiting pressing plate 26, a first adjusting and limiting device I27 of the rotary disk seat and a second adjusting and limiting device II 28 of the rotary disk seat, wherein the front and back displacement of the rotary disk seat 21 is adjusted and arranged on the left lining plate 11 of the workbench, a rotary disk seat pivoting and matching hole 211 is arranged at the central position of the rotary disk seat 21, a rotary disk polishing head yielding hole 221 is arranged at the central position of the rotary disk 22, the rotary disk polishing head yielding hole 221 corresponds to the rotary disk seat pivoting and matching hole 211, a rotary disk pivoting seat 222 protruding from the lower surface of the rotary disk 22 is formed at the downward side of the rotary disk 22 and around the rotary disk polishing head yielding hole 221, and the rotary disk pivoting seat 222 penetrates into the rotary disk seat pivoting and matches with the rotary disk seat pivoting and matching hole 211 A pair of glass mold clamping surface clamping claws 23 which are L-shaped and are arranged in front of one upward side of the rotary plate 22 in a state of being adjusted to correspond to each other in the left-right direction, a glass mold back clamping block seat 24 which is arranged behind one upward side of the rotary plate 22 in a state of being shifted in front and back in a position corresponding to the pair of glass mold clamping surface clamping claws 23, a glass mold back clamping block 25 which is arranged in the middle of one upward side of the glass mold back clamping block seat 24, a clamping block limiting pressing plate 26 which corresponds to the upper side of the glass mold back clamping block 25 and is fixed to the glass mold back clamping block seat 24 in a state of being limited to the glass mold back clamping block 25, a rotary plate seat first adjustment limiting device I27 which is arranged in front of the table left lining plate 11 in a position corresponding to the front of the rotary plate seat 21 and which first adjustment limiting device I27 is fixed to the rotary plate seat front of the rotary plate seat 21 The rim is contacted, the second rotary disk seat adjusting and limiting device II 28 is arranged behind the left worktable lining plate 11 in a position corresponding to the rear part of the rotary disk seat 21 in an adjusting way, and the second rotary disk seat adjusting and limiting device II 28 is contacted with the rear rim of the rotary disk seat 21; the upper portions of the pair of glass mold cavity opening polishing mechanisms 4 extend from the bottom up to the upper side of the rotary platen 22 through the rotary platen polishing head relief holes 221 and correspond between the pair of glass mold clamping surface clamping claws 23 and the glass mold back clamping block 25.

As shown in FIG. 2, a first V-shaped cavity I245 is formed in the front middle of the back clamping block seat 24 of the glass mold, a second V-shaped cavity II 253 is formed in the front middle of the back clamping block 25 of the glass mold, and a third V-shaped cavity III 263 is formed in the front middle of the clamping block limiting pressure plate 26, and the first V-shaped cavity I245, the second V-shaped cavity II 253 and the third V-shaped cavity III 263 correspond in position and have the same size so as to be well attached to the back of the glass mold 7 shown in FIG. 4.

Continuing to refer to fig. 2, a front rotary disk seat guide slider groove 112a is formed in the middle of the front end of the left table liner 11 and in a state parallel to the length direction of the left table liner 11, a rear rotary disk seat guide slider groove 112b corresponding to the front rotary disk seat guide slider groove 112a is formed in the middle of the rear end of the left table liner 11 and also in a state parallel to the length direction of the left table liner 11, and the front rotary disk seat guide slider groove 112a and the rear rotary disk seat guide slider groove 112b are preferably communicated with the left table liner polishing head abdicating hole 111 toward one end of the left table polishing head liner abdicating hole 111, i.e., the opposite ends; a turntable base front slide groove 212 is formed at a downward facing side of the turntable base 21 at a position corresponding to the turntable base guide slide front groove 112a, a rotary disk table leading slider 2121 is fixed to the rotary disk table leading slider groove 212 via a rotary disk table leading slider screw 21211, the rotary disk seat front slider 2121 protrudes from the lower surface of the rotary disk seat 21 and is slidably fitted into the rotary disk seat front groove 112a, a rotary disk seat rear slider groove 213 is formed on the downward side of the rotary disk 21 at a position corresponding to the rotary disk seat guide slider rear recess 112b, a turntable base rear guide block 2131 is fixed to the turntable base rear guide block groove 213 via a turntable base rear guide block screw 21311, the lower part of the rotating disk base rear guide 2131 protrudes out of the lower surface of the rotating disk base 21 and is in sliding fit with the rotating disk base guide rear groove 112 b; a turntable base front rim milling plane 214 is formed on the turntable base front rim of the turntable base 21 and at a position corresponding to the turntable base first adjustment limiting means i 27, and a turntable base rear rim milling plane 215 is formed on the turntable base rear rim of the turntable base 21 and at a position corresponding to the turntable base second adjustment limiting means ii 28; the first turntable seat adjustment limiting means i 27 is adjustably provided on the table left base plate 11 at a position corresponding to the front end of the front turntable seat guide shoe groove 112a and is in contact with the turntable seat front rim milling plane 214, and the second turntable seat adjustment limiting means ii 28 is adjustably provided on the table left base plate 11 at a position corresponding to the rear end of the rear turntable seat guide shoe groove 112b and is in contact with the turntable seat rear rim milling plane 215.

Continuing with fig. 2, a front limiting screw seat adjustment hole 113a is provided spaced apart from the left table liner plate 11 at a position corresponding to the front end of the front groove 112a of the rotary disk seat guide slider, and a rear limiting screw seat adjustment hole 113b is provided spaced apart from the rear end of the rear groove 112b of the rotary disk seat guide slider, in this embodiment, the front and rear limiting screw seat adjustment holes 113a, 113b are provided in two rows and three holes are provided in each row, but not limited by the number.

The first adjustment limiting means I27 for the swivel plate base includes a front limiting screw base 271 and a front limiting screw 272, the front limiting screw base 271 is fixed to the front end of the left table plate 11 at a position corresponding to the front limiting screw base adjustment hole 113a by a front limiting screw base fixing screw 2711, a front limit screw rod matching threaded hole 2712 is arranged on the front limit screw rod seat 271 and at the position corresponding to the front limit screw rod 272, the front limit screw rod 272 is arranged in a horizontal state, the middle part of the front limit screw rod 272 is in threaded fit with the front limit screw rod matching threaded hole 2712, a front limit screw rod handle 2721 is formed at the front end of the front limit screw rod 272, the front limit screw handle 2721 is located at the front side of the front limit screw seat 271, the rear end of the front limit screw 272 forms a front limit screw top 2722, the front restricting screw head 2722 extends to the rear side of the front restricting screw seat 271 and contacts the aforementioned swivel plate seat front rim milled plane 214.

The aforementioned swivel plate seat second adjustment limiting means ii 28 comprises a rear limiting screw seat 281 and a rear limiting screw 282, the rear limiting screw seat 281 is fixed with the rear end of the aforementioned table left liner plate 11 by a rear limiting screw seat fixing screw 2811 at a position corresponding to the aforementioned rear limiting screw seat adjustment hole 113b, a rear limit screw engagement screw hole 2812 is formed in the rear limit screw seat 281 at a position corresponding to the rear limit screw 282, the rear limit screw 282 is horizontally disposed and the middle portion of the rear limit screw 282 is screw-engaged with the rear limit screw engagement screw hole 2812, a rear limit screw grip 2821 is formed at the rear end of the rear limit screw 282, the rear limiting screw handle 2821 is located at the rear side of the rear limiting screw seat 281, the front end of the rear limiting screw 282 is formed with a rear limiting screw top 2822, the rear confining screw head 2822 extends to the front side of the rear confining screw seat 281 and contacts the aforementioned swivel plate seat rear rim milled plane 215.

When the rotary disk seat 21 shown in fig. 2 is to be adjusted forward as required, the position of the front limiting screw seat 271 is adjusted, i.e., shifted forward, and the rear limiting screw seat 281 is the same, and vice versa. When the turntable base 21 is adjusted, the turntable 22, the pair of glass mold clamping surface clamping claws 23, and the glass mold back clamping block base 24 (including the glass mold back clamping block 25 and the clamping block limiting pressing plate 26, which are provided with the glass mold back clamping block base 24 as a carrier) which are provided with the turntable as a carrier are also adjusted accordingly. After the adjustment of the turntable base 21 is completed, the front and rear limiting screw heads 2722 and 2822 of the front and rear limiting screws 272 and 282 limit the front and rear rim milling planes 214 and 215 of the turntable base, respectively. Since the rotary disk 22 is pivotally (i.e., rotatably) fitted through the aforementioned rotary disk pivot mount 222 to the rotary disk mount pivot fitting hole 211 of the rotary disk mount 21, when the operator rotates the rotary disk 22 by hand, the aforementioned pair of glass mold clamping surface clamping claws 23, the glass mold back clamping piece mount 24 provided with the rotary disk 22 as a carrier, together with the glass mold back clamping pieces 25 and the clamping piece defining pressing plates 26, and the glass mold 7 shown in fig. 4 are also rotated accordingly, so that a desired polishing effect is obtained from the cavity upper opening 711 and the cavity lower opening 712 of the cavity 71 of the glass mold 7 shown in fig. 4.

Still referring to fig. 2, a pair of clamping surface clamping claw adjusting grooves 223 are formed in front of the rotary plate 22 in a left-right corresponding state, clamping surface clamping claw fixing nut block adjusting chambers 224 are formed in positions corresponding to the lower portions of the clamping surface clamping claw adjusting grooves 223, clamping surface clamping claw fixing nut blocks 2241 are provided in the clamping surface clamping claw fixing nut block adjusting chambers 224, and the pair of glass mold clamping surface clamping claws 23 are fixed to the clamping surface clamping claw fixing nut blocks 2241 by glass mold clamping claw fixing screws 231 at positions corresponding to the clamping surface clamping claw adjusting grooves 223 (screw holes are provided in the clamping surface clamping claw fixing nut blocks 2241); a pair of glass mold back clamping block seat adjusting grooves 225 are formed in the rear of the rotary disk 22, and glass mold back clamping block seat fixing nut block adjusting cavities 226 are formed in positions corresponding to the lower portions of the pair of glass mold back clamping block seat adjusting grooves 225, and glass mold back clamping block seat fixing nut blocks 2261 are arranged in the glass mold back clamping block seat fixing nut block adjusting cavities 226; a pair of clamping block seat bottom boss sliding matching grooves 227 are arranged at the rear part of the rotary disc 22 and at the position corresponding to the position between the pair of glass mold back clamping block seat adjusting grooves 225; both ends of the glass mold back clamping block seat 24 respectively extend into the glass mold back clamping block seat fixing nut block adjusting cavity 226 through glass mold back clamping block seat fixing screws 241 (a pair of) at positions corresponding to the pair of glass mold back clamping block seat adjusting grooves 225 to be fixed with the glass mold back clamping block seat fixing nut block 2261 (screw holes are formed in the glass mold back clamping block seat fixing nut block 2261), the bottom of the glass mold back clamping block seat 24 is in sliding fit with the pair of clamping block seat bottom boss sliding fit grooves 227, a pair of limiting pressure plate fixing seats 242 protruding from the upper surface of the glass mold back clamping block seat 24 is formed on one upward side of the glass mold back clamping block seat 24, and a space between the pair of limiting pressure plate fixing seats 242 is formed into a clamping block accommodating cavity 243; the glass mold back clamping block 25 is arranged in the clamping block accommodating cavity 243; the two ends of the clamping block limiting pressure plate 26 are fixed to the pair of limiting pressure plate fixing seats 242 by clamping block limiting pressure plate fixing screws 261. A pair of confining pressure plate holder screw holes 2422 are shown in each of the pair of confining pressure plate holder 242, and the aforementioned clamping block confining pressure plate holder screws 261 are screwed into the pair of confining pressure plate holder screw holes 2422.

Continuing with fig. 2, a glass mold clamping claw adjustment guide flange 232 is formed on the bottom surface of the pair of glass mold clamping claw 23 and at a position corresponding to the pair of clamping claw adjustment grooves 223, respectively, the glass mold clamping claw adjustment guide flange 232 being in sliding engagement with the clamping claw adjustment grooves 223; a pair of clamping block bottom bosses 244 protruding from the bottom surface of the glass mold back clamping block seat 24 are formed on the bottom surface of the glass mold back clamping block seat 24 at positions corresponding to the pair of clamping block seat bottom boss sliding fitting grooves 227, and the pair of clamping block bottom bosses 244 are slidably fitted to the pair of clamping block seat bottom boss sliding fitting grooves 227; a clamp plate fixing seat semicircular screw hole 2421 is respectively formed in the front end of the opposite side of the pair of limit clamp plate fixing seats 242, a clamp block semicircular screw hole 251 is respectively formed in the front of the two ends of the glass mold back clamp block 25 and in the position corresponding to the clamp plate fixing seat semicircular screw hole 2421, the clamp plate fixing seat semicircular screw hole 2421 and the clamp block semicircular screw hole 251 are matched with each other to form a full-circle screw hole, and a clamp block limit screw 2511 is screwed in to limit the glass mold back clamp block 25; a press block fitting stepped groove 252 is formed on the rear side of the glass mold back clamping block 25, and a pressing block 262 for restricting the pressing block is formed on the rear side of the clamping block restricting pressing plate 26 at a position corresponding to the press block fitting stepped groove 252, the pressing block 262 for restricting the pressing block being fitted to the press block fitting stepped groove 252.

The distance between the pair of glass mold clamping surface clamping claws 23 is correspondingly different according to the specification of the glass mold 7, so that the distance between the pair of glass mold clamping surface clamping claws 23 needs to be adaptively adjusted, and the adjusting process is as follows: the glass mold clamping claw fixing screws 231 are loosened by a tool, and the glass mold clamping claws 23 are moved along the clamping claw adjusting grooves 223 by the guidance of the glass mold clamping claw adjusting guide flanges 232 so that the rear side surfaces (or back portions) of the pair of glass mold clamping claws 23 just correspond to the clamping surfaces 72 of the glass mold 7 shown in fig. 4, and after the adjustment is completed, the glass mold clamping claw fixing screws 231 are tightened.

When the glass mold 7 to be maintained is clamped in the vertical direction as shown in fig. 4, the glass mold back clamping block holder fixing screws 241 are first loosened, the glass mold back clamping block holder 24 is moved backward along the pair of clamping block holder bottom boss sliding engagement grooves 227 by the clamping block bottom bosses 244 at the bottom thereof, the glass mold 7 is then supported on the rotary plate 22 in the vertical direction with the clamping surfaces 72 abutting against the back surfaces of the pair of glass mold clamping surfaces clamping claws 23, the glass mold back clamping block holder 24 is moved forward in the opposite direction, the glass mold 7 is defined by the glass mold back clamping block holder fixing screws 241 in cooperation with the pair of glass mold clamping surfaces clamping claws 23. In the aforementioned state, when the operator rotates the rotary table 22 by hand, the glass mold 7 shown in fig. 4, which is located between the pair of glass mold clamping surface clamping claws 23 and the glass mold back clamping block seat 24, is also rotated accordingly to satisfy the requirement of good maintenance and polishing.

Referring to fig. 3 in combination with fig. 1, end face polishing head chip throwers 123 are disposed on the right platen lining 12 and around the circumference of the first relief hole i 121 of the right platen lining polishing head at the same angle, and the end face polishing head chip throwers 123 are communicated with the first relief hole i 121 of the right platen lining polishing head, and in this embodiment, there are four end face polishing head chip throwers 123, which are spaced by 90 ° from each other with respect to the circumference of the first relief hole i 121 of the right platen lining polishing head.

Continuing to refer to fig. 3 and referring to fig. 1, the glass mold end-face polishing mechanism 5 includes an end-face polishing head driving motor 51, an end-face polishing head driving motor base 52, an end-face polishing head driving motor base fixing sleeve 53 and an end-face polishing head 54, the end-face polishing head driving motor 51 is fixed to the end-face polishing head driving motor base 52 in a longitudinal cantilever state, a shaft of the end-face polishing head driving motor 51 faces upward, the end-face polishing head driving motor base 52 together with the end-face polishing head driving motor 51 is fixed to a lower end of the end-face polishing head driving motor base fixing sleeve 53 by screws (not shown), and an end-face polishing head driving motor base fixing sleeve flange 531 is formed at an upper end of the end-face polishing head driving motor base fixing sleeve 53, and the end-face driving motor base fixing sleeve flange 531 corresponds to the first abdicating hole 121 i of the right backing plate polishing head 121 of the workbench via an end-face driving motor base fixing flange 5311 and the end-face polishing head fixing sleeve 5311 The downward side of the right liner plate 12 of the workbench is fixed, the end face polishing head 54 protrudes out of the upper surface of the right liner plate 12 of the workbench at a position corresponding to the first abdicating hole i 121 of the right liner plate polishing head of the workbench, the end face polishing head 54 is fixed with the end face polishing head connecting shaft seat 5411 through the end face polishing head shaft 541, and the end face polishing head connecting shaft seat 5411 is fixed with the end face polishing head driving motor shaft.

The glass mold end face 73 of the glass mold 7 shown in fig. 4 is subjected to maintenance polishing by the aforementioned end face polishing head 54.

Still referring to fig. 3 and with reference to fig. 1, a supporting module supporting disk cavity 124 penetrating through the thickness direction of the worktable right liner 12 (i.e. penetrating from the upper surface to the lower surface) is formed on the worktable right liner 12 and at a position behind the second abdicating hole ii 122 of the worktable right liner polishing head, and a supporting step ring 1241 is formed at the bottom of the cavity wall of the supporting module supporting disk cavity 124 and around the periphery of the cavity wall.

The glass mold horizontal supporting mechanism 3 includes a tray module supporting plate 31, a left tray module 32 and a right tray module 33, the tray module supporting plate 31 is disposed in the tray module supporting plate cavity 124 and supported by the supporting step ring 1241, a pair of tray module fixing screw connecting nut cavities 311 are disposed at the lower portion of the tray module supporting plate 31, a tray module fixing screw connecting nut 3111 is disposed in each of the pair of tray module fixing screw connecting nut cavities 311, a pair of tray module left and right displacement adjusting grooves 312 are disposed at the upper surface of the tray module supporting plate 31 and at positions corresponding to the pair of tray module fixing screw connecting nut cavities 311, the pair of tray module left and right displacement adjusting grooves 312 are communicated with the pair of tray module fixing screw connecting nut cavities 311, the bottom of the left tray module 32 is supported at the left side of the tray module supporting plate 31 and the middle portion of the left tray module 32 in the length direction is adjusted at positions corresponding to the pair of tray module left and right displacement adjusting grooves 321 by a left tray module screw The position of the left tray module left and right displacement adjustment groove of the grooves 312 extends downward into the left tray module fixing screw coupling nut cavity of the pair of tray module fixing screw coupling nut cavities 311 and is fixed with the tray module fixing screw coupling nut 3111, the bottom of the right tray module 33 is supported on the right side of the tray module support tray 31 and the middle part of the right tray module 33 in the length direction is extended downward into the right tray module fixing screw coupling nut cavity of the pair of tray module left and right displacement adjustment grooves 312 through a right tray module screw 331 at a position corresponding to the right tray module left and right displacement adjustment groove of the pair of tray module left and right displacement adjustment grooves 312 and is fixed with the tray module fixing screw coupling nut 3111.

As described above, since the specifications of the glass molds 7 are different, the distance between the left and right support modules 32, 33 is adjusted according to the requirements of the glass molds 7, taking the adjustment of the left support module 32 as an example, the left support module screw 321 is firstly loosened, the left support module 32 is moved leftwards or rightwards along the left support module left-right displacement adjustment groove of the pair of support module left-right displacement adjustment grooves 312, and the left support module screw 321 is screwed after the adjustment is finished. Since the right holder module 33 is adjusted in the same manner as the left holder module 32, it is not described in detail. The left and right holder blocks 32 and 33 are preferably adjusted to be supported by a pair of mold clamping surfaces 72 of the glass mold 7 shown in fig. 4, so that the cavity 71 of the glass mold 7 is supported by the left and right holder blocks 32 and 33 in a downward state (shown in fig. 4). In the state shown in fig. 4, the operator manually pushes (pushes) the glass mold 7 forward and backward, the land polishing head 64 of the glass mold land polishing mechanism 6, which will be described in detail later, corresponding to the front side of the glass mold is used to polish the land 72 on one side, the land 72 on one side is turned around after polishing the land 72 on one side is completed to polish the land 72 on the other side, and the left and right carrier blocks 32 and 33 and the carrier block support plate 31 are rotated by 180 ° in a state where a pressing force is applied to the glass mold 7, or the left carrier block 32 or the right carrier block 33 is turned by 180 ° after the glass mold 7 is temporarily moved and the carrier block support plate 31 is rotated by turning the left carrier block 32 or the right carrier block 33. The left and right adjustment of the left and right carrier blocks 32, 33 is based on the position of the land polishing head 64 to polish the land 72, for example, the front end of the left carrier block 32 corresponds to the land polishing head 64, and the right carrier block 33 is the same as the right carrier block 33.

Still referring to fig. 3, the aforementioned glass mold land polishing mechanism 6 includes a land polishing head driving motor 61, a land polishing head driving motor base 62, a land polishing head driving motor base fixing sleeve 63, and a land polishing head 64, the land polishing head driving motor 61 is fixed to the land polishing head driving motor base 62 in a longitudinally cantilevered state, and the land polishing head driving motor base 62 of the land polishing head driving motor 61 faces upward, the land polishing head driving motor base 62 is fixed to the lower end of the land polishing head driving motor base fixing sleeve 63 together with the land polishing head driving motor 61 and through motor base fixing screws 621 at positions corresponding to fixing screw holes 632 preset on the land polishing head driving motor base fixing sleeve 63, and a land polishing head driving motor base fixing sleeve flange 631 is formed at the upper end of the land polishing head driving motor base fixing sleeve 63, the land polishing head driving motor base fixing sleeve flange 631 is fixed to the downward side of the table right liner 12 at a position corresponding to the second abdicating hole ii 122 of the table right liner polishing head by a flange connecting screw 6311, the land polishing head 64 protrudes above the table right liner 12 at a position corresponding to the second abdicating hole ii 122 of the table right liner polishing head and corresponds to the front between the left support module 32 and the right support module 33, the land polishing head 64 is fixed to a land polishing head connecting shaft base 6411 by a land polishing head shaft 641, and the land polishing head connecting shaft base 6411 is fixed to the land polishing head driving motor shaft.

Referring to fig. 2, each of the pair of glass mold mouth polishing mechanisms 4 includes a mold mouth polishing head driving motor 41, a mold mouth polishing head driving motor base 42, a mold mouth polishing head driving motor base fixing sleeve 43 and a mold mouth polishing head 44, the mold mouth polishing head driving motor 41 is fixed to the mold mouth polishing head driving motor base 42 in a longitudinal cantilever state, and a mold mouth polishing head driving motor shaft of the mold mouth polishing head driving motor 41 faces upward, the mold mouth polishing head driving motor base 42 and the mold mouth polishing head driving motor 41 are fixed to a lower end of the mold mouth polishing head driving motor base fixing sleeve 43 by screws (not shown), and a mold mouth polishing head driving motor base fixing sleeve flange 431 is formed at an upper end of the mold mouth polishing head driving motor base fixing sleeve 43, and the mold mouth polishing head driving motor base fixing sleeve flange 431 is formed on the left table lining plate corresponding to the left table lining plate 11 The optical head abdicating hole 111 is fixed to the downward side of the left table lining 11 by a flange fixing connection screw 4311, the cavity mouth polishing head 44 extends from bottom to top to the upper side of the rotary plate 22 through the left table lining polishing head abdicating hole 111 and the rotary plate polishing head abdicating hole 221 in sequence at a position corresponding to the left table lining polishing head abdicating hole 111 and between the pair of glass mold clamping surface clamping claws 23 and the glass mold back clamping block 25 (shown in fig. 1 and 4), the cavity mouth polishing head 44 is fixed to the cavity mouth polishing head connection shaft seat 4411 by a cavity mouth polishing head shaft 441, and the cavity mouth polishing head connection shaft seat 4411 is fixed to the cavity mouth polishing head driving motor shaft.

Since the structures of the pair of glass mold cavity polishing mechanisms 4 are identical and have been described above, the applicant will not describe in any greater detail below. The cavity upper port 711 and the cavity lower port 712 of the above-mentioned glass mold 7 are polished by a pair of glass mold port polishing mechanisms 4 in a state of being synchronized, i.e., polished simultaneously, respectively. The directions of the holding clamps of the two glass moulds 7 (half-moulds) shown in fig. 4 are exactly reversed with respect to each other. Taking polishing of the upper cavity opening 711 of the mold cavity shown in fig. 4 as an example, by pressing (also referred to as "touching") the button, the mold cavity opening polishing head driving motor 41 is operated, the mold cavity opening polishing head driving motor shaft is driven to drive the mold cavity opening polishing head shaft holder 4411, the mold cavity opening polishing head shaft holder 4411 is driven to drive the mold cavity opening polishing head shaft 441, the mold cavity opening polishing head shaft 441 is driven to drive the mold cavity opening polishing head 44, and the mold cavity opening polishing head 44 performs maintenance polishing on the upper cavity opening 711 of the mold cavity 71 of the first glass mold 7, which is on the left side in the upside-down clamping state shown in fig. 4, to remove defects such as burrs and superficial microcracks at the upper cavity opening 711 of the mold cavity. During the polishing process, the online operator can rotate the rotary disk 22 as required, and can slightly move the rotary disk seat 21 by operating the front and rear limiting screw handles 2721 and 2821 as required to ensure that the die cavity mouth polishing head 44 is reliably contacted with the polished part, such as the cavity wall of the die cavity upper mouth 711.

Since the polishing of the lower cavity opening 712 by the second glass mold opening polishing mechanism of the pair of glass mold opening polishing mechanisms 4 counted from left to right in the position of fig. 4 is the same as described above, it is not described again.

As shown in fig. 4, the working principle of the end face polishing head driving motor 51 for driving the end face polishing head 54 is the same as that of the cavity port polishing head driving motor 41 for driving the cavity port polishing head 44, and thus the applicant does not reiterate the description. Only, the following steps are carried out: in the process of polishing the glass mold end surface 73, the glass mold 7 is slowly moved by the on-line operator, and after polishing of one glass mold end surface 73 is completed, the other glass mold end surface 73 of the glass mold 7 is polished by reversing the glass mold end surface by 180 degrees, i.e., turning around.

As shown in fig. 4, the mold clamping surface 72 of the glass mold 7 is polished by the mold clamping surface polishing head 64 of the glass mold clamping surface polishing mechanism 6, and the polishing process of the mold clamping surface 72 of the glass mold 7 has been described in detail above, and thus will not be described again.

To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.

Claims (10)

1. A glass mold maintenance polishing device is characterized by comprising a workbench (1), wherein the workbench (1) is of a frame-shaped structure with hollowed-out periphery and is placed on a terrace of a glass mold maintenance operation place in a use state; a pair of glass mold longitudinal supporting and clamping mechanisms (2), wherein the glass mold longitudinal supporting and clamping mechanisms (2) are arranged at the left end of the workbench (1) in a state of corresponding left and right; the glass mold horizontal supporting mechanism (3), the glass mold horizontal supporting mechanism (3) is arranged at the right end of the workbench (1); the pair of glass mold cavity opening polishing mechanisms (4) are fixed with one side of the left end of the workbench (1) facing downwards in a longitudinal cantilever state, and the upper parts of the glass mold cavity opening polishing mechanisms (4) extend above the workbench (1) and respectively correspond to the central positions of the pair of glass mold longitudinal supporting and clamping mechanisms (2); the glass mold end face polishing mechanism (5) is fixed with one downward side of the workbench (1) in a longitudinal cantilever state at the position on the left side of the glass mold horizontal supporting mechanism (3), and the upper part of the glass mold end face polishing mechanism (5) extends out of the upper surface of the workbench (1); the glass mold clamping surface polishing mechanism (6) is also fixed with one side of the workbench (1) facing downwards in a longitudinal cantilever state, and the upper part of the glass mold clamping surface polishing mechanism (6) extends to the upper part of the workbench (1) to correspond to the front of the glass mold horizontal supporting mechanism (3); and an electric control box which is used for controlling the operation of the pair of glass mold cavity opening polishing mechanisms (4), the glass mold end surface polishing mechanism (5) and the glass mold clamping surface polishing mechanism (6) and is provided with a button is arranged in the middle of the upper part of the rear side surface of the workbench (1).

2. The glass mold maintenance and polishing device according to claim 1, wherein a left table lining plate (11) is fixed on the upward side of the left end of the table (1), a right table lining plate (12) is fixed on the upward side of the right end of the table (1), a left table lining plate polishing head abdicating hole (111) is respectively formed on the left table lining plate (11) and at the position corresponding to the pair of glass mold longitudinal support clamping mechanisms (2), a right table lining plate polishing head abdicating hole i (121) is formed on the right table lining plate (12) and at the position corresponding to the glass mold end surface polishing mechanism (5), and a right table lining plate polishing head abdicating hole ii (122) is formed at the position corresponding to the glass mold clamping surface polishing mechanism (6); the pair of glass mold longitudinal supporting and clamping mechanisms (2) are arranged on the workbench left lining plate (11) in a state of corresponding left and right, the pair of glass mold cavity mouth polishing mechanisms (4) are fixed with one side of the workbench left lining plate (11) facing downwards in a longitudinal cantilever state, and the upper parts of the glass mold cavity mouth polishing mechanisms extend to the upper part of the workbench left lining plate polishing head abdicating hole (111); the glass mold end face polishing mechanism (5) is fixed with one downward side of the workbench right lining plate (12) in a longitudinal cantilever state, and the upper part of the glass mold end face polishing mechanism is extended out of the upper surface of the workbench right lining plate (12) at a position corresponding to a first abdicating hole I (121) of the workbench right lining plate polishing head; the glass mold clamping surface polishing mechanism (6) is fixed with one side, facing downwards, of the right workbench lining plate (12) in a longitudinal cantilever state, and the upper portion of the glass mold clamping surface polishing mechanism extends to the position above the right workbench lining plate (12) at a position corresponding to a second abdicating hole II (122) of the right workbench lining plate polishing head.

3. The glass mold maintenance and polishing device according to claim 2, wherein the pair of glass mold longitudinal support clamping mechanisms (2) each comprise a rotating disk seat (21), a rotating disk (22), a pair of glass mold land clamping claws (23), a glass mold back clamping block seat (24), a glass mold back clamping block (25), a clamping block limiting pressure plate (26), a rotating disk seat first adjustment limiting device I (27) and a rotating disk seat second adjustment limiting device II (28), the rotating disk seat (21) is arranged on the left work table lining plate (11) in a front-back displacement adjustment manner, a rotating disk seat pivot fitting hole (211) is formed in the center of the rotating disk seat (21), a rotating disk seat abdicating hole (221) is formed in the center of the rotating disk (22), and the rotating disk abdicating hole (221) corresponds to the rotating disk seat pivot fitting hole (211), a rotary disc pivot seat (222) protruding from the lower surface of the rotary disc (22) is formed on the downward side of the rotary disc (22) around the abdication hole (221) of the rotary disc polishing head, the rotary disc pivot seat (222) is inserted into the rotary disc seat pivot fitting hole (211) and is pivotally fitted with the hole wall of the rotary disc seat pivot fitting hole (211), a pair of glass mold clamping surface clamping claws (23) are adjustably provided in front of the upward side of the rotary disc (22) in a state of being left-right corresponding to each other, a glass mold back clamping block seat (24) is adjustably provided in back of the upward side of the rotary disc (22) in a position corresponding to the pair of glass mold clamping surface clamping claws (23) in front-back displacement, a glass mold back clamping block (25) is provided in the middle of the upward side of the glass mold back clamping block seat (24), a clamping block limiting pressing plate (26) corresponds to the upper part of the glass mold back clamping block (25) and is fixed with the glass mold back clamping block seat (24) in a state of limiting the glass mold back clamping block (25), a rotary disk seat first adjusting limiting device I (27) is adjustably arranged in front of the workbench left lining plate (11) in a position corresponding to the front of the rotary disk seat (21) and is contacted with the rotary disk seat front disk edge of the rotary disk seat (21), a rotary disk seat second adjusting limiting device II (28) is adjustably arranged behind the workbench left lining plate (11) in a position corresponding to the rear of the rotary disk seat (21) and is contacted with the rotary disk seat rear disk edge of the rotary disk seat (21); the upper parts of the pair of glass mold cavity mouth polishing mechanisms (4) respectively extend to the upper part of the rotary disc (22) from bottom to top through the rotary disc polishing head abdicating holes (221) and correspond to the space between the pair of glass mold clamping surface clamping claws (23) and the glass mold back clamping block (25).

4. The glass mold repairing and polishing apparatus as set forth in claim 3, wherein a turntable guide front groove (112a) is formed in a central portion of a front end of said table left liner (11) in a state parallel to a longitudinal direction of said table left liner (11), and a turntable guide rear groove (112b) is formed in a central portion of a rear end of said table left liner (11) in a state parallel to a longitudinal direction of said table right liner (12); a front sliding block slot (212) of the rotary disk seat is arranged at the downward side of the rotary disk seat (21) and at the position corresponding to the front groove (112a) of the guide sliding block of the rotary disk seat, a rotary disk seat front slide block (2121) is fixed in the rotary disk seat front slide block groove (212), the rotary disk seat front slide block (2121) extends out of the lower surface of the rotary disk seat (21) and is in sliding fit with the rotary disk seat guide slide block front groove (112a), a rear sliding block groove (213) of the rotary disk seat is arranged at the downward side of the rotary disk seat (21) and at the position corresponding to the rear groove (112b) of the guide sliding block of the rotary disk seat, a rotary disk seat rear guide slider (2131) is fixed in the rotary disk seat rear slider groove (213), the rotary disk seat rear guide sliding block (2131) extends out of the lower surface of the rotary disk seat (21) and is in sliding fit with the rotary disk seat guide sliding block rear groove (112 b); a turntable front rim milling plane (214) is formed on the turntable front rim of the turntable (21) and at a position corresponding to the turntable first adjustment limiting device I (27), and a turntable rear rim milling plane (215) is formed on the turntable rear rim of the turntable (21) and at a position corresponding to the turntable second adjustment limiting device II (28); the first rotary disk seat adjusting and limiting device I (27) is arranged on a left workbench lining plate (11) in a position adjusting mode corresponding to the front end of the front rotary disk seat guide block groove (112a) and is in contact with the front rotary disk seat disc edge milling plane (214), and the second rotary disk seat adjusting and limiting device II (28) is arranged on the left workbench lining plate (11) in a position adjusting mode corresponding to the rear end of the rear rotary disk seat guide block groove (112b) and is in contact with the rear rotary disk seat disc edge milling plane (215).

5. The glass mold maintenance polishing device according to claim 4, characterized in that a front-defining screw seat adjustment hole (113a) is provided at a position spaced apart from a position corresponding to a front end of the rotary disk seat guide slider front groove (112a) on the table left backing plate (11), and a rear-defining screw seat adjustment hole (113b) is provided at a position spaced apart from a position corresponding to a rear end of the rotary disk seat guide slider rear groove (112 b); the first adjusting and limiting device I (27) of the rotary table seat comprises a front limiting screw seat (271) and a front limiting screw (272), the front limiting screw seat (271) is fixed with the front end of the left liner plate (11) of the workbench through a front limiting screw seat fixing screw (2711) at a position corresponding to the adjusting hole (113a) of the front limiting screw seat, a front limiting screw matching threaded hole (2712) is arranged on the front limiting screw seat (271) and at a position corresponding to the front limiting screw (272), the front limiting screw (272) is arranged in a horizontal state, the middle part of the front limiting screw (272) is in threaded matching with the front limiting screw matching threaded hole (2712), a front limiting handle screw (2721) is formed at the front end of the front limiting screw (272), the front limiting handle (2721) is positioned at the front side of the front limiting screw seat (271), and a front limiting screw top head (2722) is formed at the rear end of the front limiting screw (272), the front limit screw top head (2722) extends to the rear side of the front limit screw seat (271) and is in contact with the rotary disc seat front disc edge milling plane (214); the second adjusting and limiting device II (28) of the rotary table seat comprises a rear limiting screw seat (281) and a rear limiting screw (282), the rear limiting screw seat (281) is fixed with the rear end of the left worktable lining plate (11) through a rear limiting screw seat fixing screw (2811) at a position corresponding to the rear limiting screw seat adjusting hole (113b), a rear limiting screw matching threaded hole (2812) is formed in the rear limiting screw seat (281) and at a position corresponding to the rear limiting screw (282), the rear limiting screw (282) is horizontally arranged, the middle part of the rear limiting screw (282) is in threaded fit with the rear limiting screw matching threaded hole (2812), a rear limiting handle screw (2821) is formed at the rear end of the rear limiting screw (282), the rear limiting screw handle (2821) is positioned at the rear side of the rear limiting screw seat (281), and a rear top limiting screw (2822) is formed at the front end of the rear limiting screw (282), the rear delimiting screw head (2822) extends to the front side of the rear delimiting screw seat (281) and is in contact with the swivel plate seat rear rim milling plane (215).

6. A glass mold maintenance and polishing apparatus according to claim 3, characterized in that a pair of mold clamping surface clamping claw adjusting grooves (223) are formed in front of the rotary plate (22) in a left-right correspondence state, and a mold clamping claw fixing nut block adjusting chamber (224) is formed in each of positions corresponding to lower sides of the pair of mold clamping surface clamping claw adjusting grooves (223), a mold clamping claw fixing nut block (2241) is provided in the mold clamping claw fixing nut block adjusting chamber (224), and the pair of glass mold clamping claws (23) are fixed to the mold clamping claw fixing nut block (2241) by glass mold clamping claw fixing screws (231) at positions corresponding to the mold clamping claw adjusting grooves (223); a pair of glass mold back clamping block seat adjusting grooves (225) are formed in the rear of the rotary disc (22), glass mold back clamping block seat fixing nut block adjusting cavities (226) are formed in positions corresponding to the lower portions of the pair of glass mold back clamping block seat adjusting grooves (225), and glass mold back clamping block seat fixing nut blocks (2261) are arranged in the glass mold back clamping block seat fixing nut block adjusting cavities (226); a pair of clamping block seat bottom lug boss sliding matching grooves (227) are formed in the rear of the rotary disc (22) and in the position corresponding to the position between the pair of glass mold back clamping block seat adjusting grooves (225); two ends of the glass mold back clamping block seat (24) respectively extend into the glass mold back clamping block seat fixing nut block adjusting cavity (226) through glass mold back clamping block seat fixing screws (241) at positions corresponding to the pair of glass mold back clamping block seat adjusting grooves (225) to be fixed with the glass mold back clamping block seat fixing nut block (2261), the bottom of the glass mold back clamping block seat (24) is in sliding fit with the pair of clamping block seat bottom boss sliding fit grooves (227), a pair of limiting pressure plate fixing seats (242) protruding from the upper surface of the glass mold back clamping block seat (24) is formed on one upward side of the glass mold back clamping block seat (24), and a space between the pair of limiting pressure plate fixing seats (242) is formed into a clamping block accommodating cavity (243); the glass mold back clamping block (25) is arranged in the clamping block accommodating cavity (243); two ends of the clamping block limiting pressure plate (26) are respectively fixed with the pair of limiting pressure plate fixing seats (242) through clamping block limiting pressure plate fixing screws (261).

7. The glass mold maintenance polishing apparatus according to claim 6, characterized in that a glass mold clamping claw adjustment guide flange (232) is formed on each of the bottom surfaces of the pair of glass mold clamping claws (23) and at a position corresponding to the pair of clamping claw adjustment grooves (223), the glass mold clamping claw adjustment guide flange (232) being slidably fitted to the clamping claw adjustment grooves (223); a pair of clamping block bottom bosses (244) protruding from the bottom surface of the glass mold back clamping block seat (24) are formed on the bottom surface of the glass mold back clamping block seat (24) and at positions corresponding to the pair of clamping block seat bottom boss sliding matching grooves (227), and the pair of clamping block bottom bosses (244) are in sliding matching with the pair of clamping block seat bottom boss sliding matching grooves (227); a clamp plate fixing seat semicircular screw hole (2421) is respectively formed in the front end of one opposite side of each of the pair of limit clamp plate fixing seats (242), a clamp block semicircular screw hole (251) is respectively formed in the front of two ends of the clamp block (25) at the back of the glass mold and in the position corresponding to the clamp plate fixing seat semicircular screw hole (2421), the clamp plate fixing seat semicircular screw hole (2421) and the clamp block semicircular screw hole (251) are matched with each other to form a whole circular screw hole, and the clamp block limiting screw (2511) is screwed in to limit the clamp block (25) at the back of the glass mold; a pressing block matching stepped groove (252) is formed on the rear side of the glass mold back clamping block (25), a limiting pressing plate pressing block (262) is formed on the rear side of the clamping block limiting pressing plate (26) and at a position corresponding to the pressing block matching stepped groove (252), and the limiting pressing plate pressing block (262) is matched with the pressing block matching stepped groove (252).

8. The glass mold maintenance polishing device as defined in claim 2, wherein end face polishing head chip throwers (123) are provided on the table right backing plate (12) and around the circumference of the table right backing plate polishing head first abdication hole i (121) at the same interval angle, the end face polishing head chip throwers (123) communicating with the table right backing plate polishing head first abdication hole i (121); the glass mold end face polishing mechanism (5) comprises an end face polishing head driving motor (51), an end face polishing head driving motor base (52), an end face polishing head driving motor base fixing sleeve (53) and an end face polishing head (54), wherein the end face polishing head driving motor (51) is fixed with the end face polishing head driving motor base (52) in a longitudinal cantilever state, the end face polishing head driving motor shaft of the end face polishing head driving motor (51) faces upwards, the end face polishing head driving motor base (52) is fixed with the lower end of the end face polishing head driving motor base fixing sleeve (53) together with the end face polishing head driving motor (51), a end face polishing head driving motor base fixing sleeve flange (531) is formed at the upper end of the end face polishing head driving motor base fixing sleeve (53), and the end face polishing head driving motor base fixing sleeve flange (531) corresponds to a first abdication hole I (121) of the workbench right lining plate polishing head and the workbench right lining plate (12) faces upwards The downward side is fixed, the end face polishing head (54) extends out of the upper surface of the right lining plate (12) of the workbench at a position corresponding to the first abdicating hole I (121) of the right lining plate polishing head of the workbench, the end face polishing head (54) is fixed with an end face polishing head connecting shaft seat (5411) through an end face polishing head shaft (541), and the end face polishing head connecting shaft seat (5411) is fixed with an end face polishing head driving motor shaft.

9. The glass mold repairing and polishing device as claimed in claim 2, wherein a supporting module supporting disk cavity (124) penetrating through the thickness direction of the right worktable lining plate (12) is formed on the right worktable lining plate (12) and at a position behind the second abdicating hole II (122) of the right worktable lining plate polishing head, and a supporting step ring (1241) is formed at the bottom of the cavity wall of the supporting module supporting disk cavity (124) and around the periphery of the cavity wall; the glass mold horizontal supporting mechanism (3) comprises a supporting module supporting disc (31), a left supporting module (32) and a right supporting module (33), the supporting module supporting disc (31) is arranged in a supporting disc cavity (124) of the supporting module and supported by a supporting step ring (1241), a pair of supporting module fixing screw connecting nut cavities (311) are arranged at the lower part of the supporting module supporting disc (31), a pair of supporting module fixing screw connecting nuts (3111) are respectively arranged in the pair of supporting module fixing screw connecting nut cavities (311), a pair of supporting module left and right displacement adjusting grooves (312) are arranged on the upper surface of the supporting module supporting disc (31) and at positions corresponding to the pair of supporting module fixing screw connecting nut cavities (311), the pair of supporting module left and right displacement adjusting grooves (312) are communicated with the pair of supporting module fixing screw connecting nut cavities (311), the left tray module (32) is supported on the left side of the tray module supporting disk (31) and the middle part of the left tray module (32) in the length direction is downwards extended to a left tray module fixing screw connecting nut cavity in the pair of tray module fixing screw connecting nut cavities (311) at the position corresponding to a left tray module left and right displacement adjusting groove in the pair of tray module left and right displacement adjusting grooves (312) through a left tray module screw (321) and is fixed with the tray module fixing screw connecting nut (3111), the right tray module (33) is supported on the right side of the tray module supporting disk (31) and the middle part of the right tray module (33) in the length direction is downwards extended to a right tray module in the pair of tray module fixing screw connecting nut cavities (311) at the position corresponding to a right tray module left and right displacement adjusting groove in the pair of tray module left and right displacement adjusting grooves (312) through a right tray module screw (331) The fixed screw is connected with the nut cavity and is fixed with the fixed screw connecting nut (3111) of the support module; the glass mold clamping surface polishing mechanism (6) comprises a clamping surface polishing head driving motor (61), a clamping surface polishing head driving motor seat (62), a clamping surface polishing head driving motor seat fixing sleeve (63) and a clamping surface polishing head (64), wherein the clamping surface polishing head driving motor (61) is fixed with the clamping surface polishing head driving motor seat (62) in a longitudinal cantilever state, a clamping surface polishing head driving motor shaft of the clamping surface polishing head driving motor (61) faces upwards, the clamping surface polishing head driving motor seat (62) is fixed with the lower end of the clamping surface polishing head driving motor seat fixing sleeve (63) together with the clamping surface polishing head driving motor (61), a clamping surface polishing head driving motor seat fixing sleeve flange (631) is formed at the upper end of the clamping surface polishing head driving motor seat fixing sleeve (63), and the clamping surface driving polishing head driving motor seat fixing sleeve flange (631) corresponds to a receding hole II (122) of the right lining plate of the workbench The position of the right side facing downwards of the workbench is fixed with the side facing downwards of the right liner plate (12), a joint face polishing head (64) stretches out of the upper side of the right liner plate (12) of the workbench at a position corresponding to a second abdicating hole II (122) of the right liner plate polishing head of the workbench and corresponds to the front of the space between the left support module (32) and the right support module (33), the joint face polishing head (64) is fixed with a joint face polishing head connecting shaft seat (6411) through a joint face polishing head shaft (641), and the joint face polishing head connecting shaft seat (6411) is fixed with a joint face driving polishing head motor shaft.

10. The glass mold maintenance polishing apparatus as set forth in claim 3, wherein each of the pair of glass mold port polishing mechanisms (4) comprises a mold port polishing head driving motor (41), a mold port polishing head driving motor base (42), a mold port polishing head driving motor base fixing sleeve (43) and a mold port polishing head (44), the mold port polishing head driving motor (41) is fixed to the mold port polishing head driving motor base (42) in a longitudinally cantilevered state, and a mold port polishing head driving motor shaft of the mold port polishing head driving motor (41) is directed upward, the mold port polishing head driving motor base (42) together with the mold port driving motor (41) is fixed to the lower end of the mold port polishing head driving motor base fixing sleeve (43), and a mold port driving motor base fixing sleeve flange (431) is formed at the upper end of the mold port polishing head driving motor base fixing sleeve (43), the die cavity mouth polishing head driving motor seat fixing sleeve flange (431) is fixed at the position of a left workbench lining plate polishing head abdicating hole (111) corresponding to a left workbench lining plate (11) and one side of the left workbench lining plate (11) facing downwards, the die cavity mouth polishing head (44) sequentially passes through the left workbench lining plate polishing head abdicating hole (111) and a rotary disc polishing head abdicating hole (221) from bottom to top at the position corresponding to the left workbench lining plate polishing head abdicating hole (111) and extends to the upper part of the rotary disc (22) and corresponds to the space between the pair of glass die clamping face clamping claws (23) and the glass die back clamping block (25), the die cavity mouth polishing head (44) is fixed with a die cavity mouth polishing head connecting shaft seat (4411) through a die cavity mouth polishing head shaft (441), and the die cavity mouth polishing head is connected with a shaft seat (4411) and is fixed with a driving motor shaft of the die cavity mouth polishing head.

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