CN211103218U

CN211103218U - Grinding device for mold production

Info

Publication number: CN211103218U
Application number: CN201921423724.1U
Authority: CN
Inventors: 刘彦辉
Original assignee: 刘彦辉
Current assignee: Dongguan Yihong Plastic Hardware Technology Co., Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-07-28
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a grinding device for mold production, which comprises a placing table, wherein a placing convex edge is horizontally welded at the bottom of one side end surface of the placing table, a first sliding groove block is horizontally welded on the top surface of the placing convex edge, and a lifting structure is vertically arranged above the first sliding groove block; the lifting structure is composed of a first sliding block, a lower vertical cylinder and an upper vertical cylinder, the top surface of the first sliding block is connected with the lower vertical cylinder through a bearing in a rotating mode, the first sliding block is horizontally slidably installed in the first sliding groove block, the vertical cylinder is vertically slidably installed inside the lower vertical cylinder, and a rotating shaft is rotatably installed at the top end of the upper vertical cylinder. The utility model discloses can carry out the coping operation to the position that the mould is different according to the change of mould coping size to improve the precision of mould processing, reduce intensity of labour, improve the efficiency of coping.

Description

Grinding device for mold production

Technical Field

The utility model relates to a mould production technical field especially relates to a coping device is used in mould production.

Background

In present mould production and processing, in order to improve the precision of mould processing, the processing user is generally required to use the abrasive paper of polishing to carry out burr treatment and polishing to the corner of mould, improves the precision of mould processing, but current coping device can not carry out the coping operation according to the degree of depth size change of mould man-hour adding, and the flexibility of getting up in use is relatively poor, and the great intensity of labour of coping process staff's work load is great simultaneously, is unfavorable for improving the efficiency of coping.

Therefore, a grinding device for mold production is needed, which can perform grinding operation on different positions of a mold according to the change of the grinding size of the mold, so that the mold machining precision is improved, the labor intensity is reduced, and the grinding efficiency is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coping device is used in mould production aims at improving current coping device and can not carry out the coping operation according to the degree of depth dimensional change of mould man-hour, and the flexibility of using is relatively poor, and the great intensity of labour of coping process staff's work load is great simultaneously, is unfavorable for improving the problem of the efficiency of coping.

The utility model discloses a realize like this: a grinding device for mold production comprises a placing table, wherein a placing convex edge is horizontally welded at the bottom of one side end face of the placing table, a first sliding groove block is horizontally welded on the top face of the placing convex edge, and a lifting structure is vertically arranged above the first sliding groove block; the lifting structure consists of a first sliding block, a lower vertical cylinder and an upper vertical cylinder, the top surface of the first sliding block is rotatably connected with the lower vertical cylinder through a bearing, the first sliding block is horizontally and slidably installed in a first sliding chute block, the upper vertical cylinder is vertically and slidably installed in the lower vertical cylinder, and the top end of the upper vertical cylinder is rotatably provided with a rotating shaft; the one end of pivot is fixed with the structure of polishing, and the structure of polishing comprises second spout piece and second slider, the one end and the pivot welded connection of second spout piece, and the inside slidable mounting of second spout piece has the second slider, the vertical fixed mounting in bottom of second slider has the telescopic link, and the bottom of telescopic link is through the vertical grinding motor that installs of mount pad, and installs the emery wheel of polishing on grinding motor's the transmission shaft.

Furthermore, the middle part of the top surface of the placing table is rotatably provided with a rotary table through a bearing.

And then bear the weight of the supporting die through utilizing the revolving stage of swivelling joint on placing the bench face to be convenient for utilize this revolving stage to rotate the removal mould and satisfy the demand of polishing, improve the convenience of coping, reduce intensity of labour.

Furthermore, rubber bumps are uniformly arranged on the top surface of the rotary table.

And then evenly be provided with the rubber bump on the top surface through utilizing the revolving stage, reduce the wearing and tearing between mould and the revolving stage, improve shock attenuation nature and antiskid nature.

Furthermore, baffles are horizontally arranged on the end faces of the two sides of the rotating shaft.

And then all horizontal installation has the baffle on the both sides terminal surface through the pivot, is favorable to supporting the bull stick of pivot through the baffle and keeps the level to improve the precision when polishing of structure of polishing removes.

Furthermore, a screw hole is horizontally formed in one side of the upper end of the outer circumference of the lower vertical cylinder in a penetrating mode, and a locking screw rod is installed in the screw hole of the lower vertical cylinder in a threaded mode.

And then run through the upper end of the outside circumference of lower vertical section of thick bamboo and set up screw in thread fit and install locking screw, run through the screw through locking screw's one end, to the sliding mounting at the inside last vertical section of thick bamboo of lower vertical section of thick bamboo, carry out spacing chucking fixed, improve elevation structure and support polishing structure's stability.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model aims to solve the problems that the prior coping device can not carry out coping operation according to the depth size change of a mould during processing, has poor flexibility in use, has large workload and large labor intensity of workers during coping process, and is not beneficial to improving the coping efficiency, when the coping device is used for coping the mould, the mould is placed on a turntable on a placing table, the position length of an upper vertical cylinder in a lower vertical cylinder is reasonably adjusted according to the height of the mould, and the polishing height of a polishing structure is changed after locking a locking screw rod, the polishing requirement of the mould with different heights is suitable for polishing, a second chute block is rotated around a rotating shaft at the top end of the upper vertical cylinder, after a rotating rod on the rotating shaft is supported by a baffle plate to keep the level of a second chute block, one part of the mould is polished by horizontally moving the polishing structure in a first chute block, if need polish to the different regions in district of polishing, utilize the second slider to slide in the second spout piece and can satisfy the operation of polishing to different mould regions, utilize the telescopic link to promote the bottom of telescopic link simultaneously through the vertical installation of mount pad grinding motor down to the mould operation of polishing, can satisfy the demand of different mould coping degree of depth, it is better to use the flexibility, can carry out the coping operation to the position that the mould is different according to the change of mould coping size, thereby improve the precision of mould processing, reduce intensity of labour, improve the efficiency of coping.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic structural diagram of a placing table in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a lifting structure in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a polishing structure in an embodiment of the present invention.

In the figure: 1. a placing table; 11. placing the convex edge; 12. a turntable; 2. a first ring groove block; 3. a lifting structure; 31. a first slider; 32. a lower vertical cylinder; 321. locking the screw rod; 33. an upper vertical cylinder; 34. a rotating shaft; 341. a baffle plate; 4. polishing the structure; 41. a second runner block; 42. a second slider; 43. a telescopic rod; 44. polishing the motor; 45. and (5) polishing the grinding wheel.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a grinding device for mold production comprises a placing table 1, a placing flange 11 is horizontally welded at the bottom of one side end face of the placing table 1, a first sliding groove block 2 is horizontally welded on the top face of the placing flange 11, and a lifting structure 3 is vertically arranged above the first sliding groove block 2; the lifting structure 3 vertically arranged on the first sliding chute block 2 on the placing convex edge 11 is used for horizontally moving the lifting structure 3 to polish different positions of a mold on the placing table 1, the lifting structure 3 consists of a first sliding block 31, a lower vertical cylinder 32 and an upper vertical cylinder 33, the top surface of the first sliding block 31 is rotatably connected with the lower vertical cylinder 32 through a bearing, the first sliding block 31 is horizontally and slidably installed in the first sliding chute block 2, the upper vertical cylinder 33 is vertically and slidably installed in the lower vertical cylinder 32, and the top end of the upper vertical cylinder 33 is rotatably provided with a rotating shaft 34; the polishing height of the polishing structure 4 is changed by changing the length of the position of the upper vertical cylinder 33 in the lower vertical cylinder 32 by using the upper vertical cylinder 33 which is slidably mounted in the lower vertical cylinder 32, the polishing structure 4 is fixed at one end of the rotating shaft 34, the polishing structure 4 is composed of a second sliding groove block 41 and a second sliding block 42, one end of the second sliding groove block 41 is welded with the rotating shaft 34, the second sliding block 42 is slidably mounted inside the second sliding groove block 41, a telescopic rod 43 is vertically and fixedly mounted at the bottom end of the second sliding block 42, a polishing motor 44 is vertically mounted at the bottom end of the telescopic rod 43 through a mounting seat, a polishing grinding wheel 45 is mounted on a transmission shaft of the polishing motor 44, and when the mold is placed or not polished, the mold can be taken down from the placing table 1 by horizontally rotating the second sliding groove block 41 by using the second sliding block 42, and polishing operation for different molds can be satisfied, utilize telescopic link 43 to promote the bottom of telescopic link 43 simultaneously through the vertical installation of mount pad grinding motor 44 down to the mould operation of polishing, can satisfy the demand of the mould coping degree of depth of difference, use the flexibility better.

When the grinding device is used for grinding a mold, the mold is placed on the rotary table 12 on the placing table 1, the position length of the upper vertical cylinder 33 in the lower vertical cylinder 32 is adjusted reasonably according to the height of the mold, the grinding height of the grinding structure 4 is changed after the locking screw 321 is locked, the grinding requirements of the molds with different heights are met, the second sliding groove block 41 rotates around the rotating shaft 34 at the top end of the upper vertical cylinder 33, the rotating rod on the rotating shaft 34 is supported through the baffle 341 to keep the level of the second sliding groove block 41, one part of the mold is ground through the horizontal moving grinding structure 4 in the first sliding groove block 2, when different regions of a grinding region are ground, the grinding operation on different mold regions can be met by sliding the second sliding block 42 in the second sliding groove block 41, the telescopic rod 43 is used for pushing the bottom end of the telescopic rod 43 to vertically install the grinding motor 44 through the mounting seat, and the grinding motor 44 is used for grinding the mold downwards The requirement of different die grinding depths can be met, the use flexibility is good, grinding operation can be carried out on different positions of the die according to the change of the grinding size of the die, and therefore the die machining precision is improved, the labor intensity is reduced, and the grinding efficiency is improved.

Referring to fig. 3, a turntable 12 is rotatably mounted on the middle portion of the top surface of the placing table 1 through a bearing.

And then bear the weight of the supporting die through utilizing the revolving stage 12 of swivelling joint on placing the top surface of platform 1 to be convenient for utilize this revolving stage 12 to rotate and remove the mould and satisfy the demand of polishing, improve the convenience of coping, reduce intensity of labour.

Referring to fig. 3, rubber bumps are uniformly disposed on the top surface of the turntable 12.

And then through utilizing evenly being provided with the rubber bump on the top surface of revolving stage 12, reduce the wearing and tearing between mould and revolving stage 12, improve shock attenuation nature and antiskid nature.

Referring to fig. 4, baffles 341 are horizontally mounted on both side end surfaces of the rotating shaft 34.

And then all horizontally install baffle 341 on the both sides terminal surface through pivot 34, be favorable to supporting pivot 34 through baffle 341 and keep the level to improve the precision when polishing of structure of polishing 4 removes.

Referring to fig. 4, a screw hole is horizontally formed through one side of the upper end of the outer circumference of the lower vertical cylinder 32, and a locking screw 321 is threadedly mounted in the screw hole of the lower vertical cylinder 32.

And then run through the upper end of the outside circumference of lower vertical section of thick bamboo 32 and seted up screw in the screw thread fit and install locking screw 321, run through the screw through the one end of locking screw 321, to sliding mounting at the inside last vertical section of thick bamboo 33 of lower vertical section of thick bamboo 32, carry out spacing chucking fixedly, improve the stability that elevation structure 3 supported polishing structure 4.

The working principle is as follows: when the grinding device is used for grinding a die, the die is placed on the rotary table 12 on the placing table 1, the position length of the upper vertical cylinder 33 in the lower vertical cylinder 32 is reasonably adjusted according to the height of the die, the grinding height of the grinding structure 4 is changed after the locking screw 321 is locked, the grinding requirements of the dies with different heights are met, meanwhile, the second chute block 41 rotates around the rotating shaft 34 at the top end of the upper vertical cylinder 33, after the rotating rod on the rotating shaft 34 is supported by the baffle 341 to keep the level of the second chute block 41, one part of the die is ground by horizontally moving the grinding structure 4 in the first chute block 2, if different areas of a grinding area need to be ground, the grinding operation on different die areas can be met by sliding the second slide block 42 in the second chute block 41, meanwhile, the telescopic rod 43 is used for pushing the bottom end of the telescopic rod 43 to vertically install the grinding motor 44 through the mounting base to carry out the grinding operation on the die, the requirements of different moulds on grinding depth can be met, and the use flexibility is good.

The device obtained by the design can basically meet the requirement of the use of the grinding device for die production, which can grind different positions of a die according to the change of the grinding size of the die, thereby improving the die machining precision, reducing the labor intensity and improving the grinding efficiency.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coping device for mould production, is including placing platform (1), its characterized in that: a placing convex edge (11) is horizontally welded at the bottom of one side end face of the placing table (1), a first sliding groove block (2) is horizontally welded on the top face of the placing convex edge (11), and a lifting structure (3) is vertically arranged above the first sliding groove block (2); the lifting structure (3) consists of a first sliding block (31), a lower vertical cylinder (32) and an upper vertical cylinder (33), the top surface of the first sliding block (31) is rotatably connected with the lower vertical cylinder (32) through a bearing, the first sliding block (31) is horizontally and slidably installed in the first sliding chute block (2), the upper vertical cylinder (33) is vertically and slidably installed in the lower vertical cylinder (32), and the top end of the upper vertical cylinder (33) is rotatably provided with a rotating shaft (34); the utility model discloses a polishing machine, including pivot (34), pivot (41), pivot (34) and pivot (34), the one end of pivot (4) is fixed with polishing structure (4), and polishes structure (4) and comprises second spout piece (41) and second slider (42), the one end and pivot (34) welded connection of second spout piece (41), and inside slidable mounting of second spout piece (41) has second slider (42), the vertical fixed mounting in bottom of second slider (42) has telescopic link (43), and the bottom of telescopic link (43) is through the vertical grinding motor (44) of installing seat of installing, and installs grinding wheel (45) on the transmission shaft of grinding motor (44).

2. A coping device for mold production according to claim 1, wherein a turntable (12) is rotatably mounted at the middle of the top surface of the placing table (1) through a bearing.

3. A grinding device for mold production according to claim 2, wherein rubber bumps are uniformly provided on the top surface of the turntable (12).

4. The grinding device for mold production according to claim 3, wherein baffles (341) are horizontally mounted on both side end surfaces of the rotating shaft (34).

5. The grinding device for the mold production according to claim 4, wherein a screw hole is horizontally formed through one side of the upper end of the outer circumference of the lower vertical cylinder (32), and a locking screw (321) is threadedly mounted in the screw hole of the lower vertical cylinder (32).