CN219359016U

CN219359016U - Grinding structure for producing mold parts

Info

Publication number: CN219359016U
Application number: CN202320545822.2U
Authority: CN
Inventors: 王志锋; 涂林康
Original assignee: Suzhou Yehang Precision Hardware Co ltd
Current assignee: Suzhou Yehang Precision Hardware Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-18
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a grinding structure for producing mould parts, which comprises a base, wherein a driving motor is arranged at the bottom of the base, one end of the driving motor is movably connected with a transmission rod, one end of the transmission rod is fixedly provided with a rotary table, the upper surface of the rotary table is provided with a thread groove, and the inside of the thread groove is movably connected with a threaded rod; this grinding structure is used in mould part production, through the setting of thread groove, the threaded rod, the dead lever, damping reset lever and splint, when the device grinds the mould part, each part size shape according to mould part production is different, thereby can pull open splint adjustment interval size through the damping reset lever, thereby the mould part clamp of equidimension on the carousel makes things convenient for follow-up grinding work, four damping reset levers have also improved the stability of fixed mould part moreover, the benefit of cooperation use like this lies in avoiding having encountered when mould part size is different, and the problem of frequently changing fixing device.

Description

Grinding structure for producing mold parts

Technical Field

The utility model relates to the technical field related to mold parts, in particular to a grinding structure for producing mold parts.

Background

The mold part refers to a general term of metal fittings special for stamping molds, plastic molds or FA automation equipment in the mold industry, and comprises: the die part is required to be further processed and ground in the production process of the die part, the grinding and grinding is a precise processing method, the die part is widely applied to the assembly of precise instruments and precise machinery, and the accurate and reasonable design and use of the grinding tool is an extremely important work for ensuring the quality of grinding and processing.

In the existing chinese issued patent publication No. CN216298770U, the mold shaft part grinding apparatus includes a base plate, a fixed plate, a grinding member, a placement member, and a power assembly; the utility model provides a die shaft part grinding device, which is characterized in that a sliding groove and a mounting part are arranged on a bottom plate, the grinding part is movably connected with a fixed plate through a resetting part, the grinding part corresponds to a power assembly and a placing part in position, the power assembly is connected with the bottom plate through the mounting part, the placing part is movably connected with the bottom plate through a push rod of a pushing part, the power assembly comprises a motor and the power part, the power part is movably connected with the mounting part through a rotating shaft of the motor, and the power part can be meshed with the grinding part; however, in the use process of the grinding device for the die shaft part, since the die parts are arranged at different positions in the production of the die parts, the sizes and the shapes of the die parts are different, and the fixing device is required to be frequently replaced according to the sizes of the die parts when grinding is performed, so that the grinding aging is delayed, the grinding cost is increased, and therefore, the grinding structure for the production of the die parts is required to be provided.

Disclosure of Invention

The utility model aims to provide a grinding structure for producing mould parts, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould part production is with grinding structure, includes the base, the bottom of base is provided with driving motor, driving motor's one end swing joint has the transfer line, the one end fixed mounting of transfer line has the carousel, the screw thread groove has been seted up on the top surface of carousel, the inside swing joint of screw thread groove has the threaded rod, the one end fixed mounting of threaded rod has the dead lever, one side of dead lever is provided with the damping reset lever, the one end fixed mounting of damping reset lever has splint, one side fixed mounting of base has the baffle, the rear of base is provided with the montant, one side fixed mounting of montant has the diaphragm.

Preferably, the fixing rod is in threaded connection with the turntable through a threaded rod, and the center line of the threaded rod is matched with the center line of the thread groove.

Preferably, the clamping plates form a telescopic structure with the fixed rod through the damping reset rod, and the clamping plates are distributed on the turntable at equal intervals.

Preferably, one side of the transverse plate is penetrated with a fixing bolt, one end of the fixing bolt is movably connected with a rod shell, an electric telescopic rod is arranged in the rod shell, and one end of the electric telescopic rod is fixedly provided with a servo motor.

Preferably, the servo motor forms a lifting structure with the transverse plate through an electric telescopic rod, and the central line of the rod shell is matched with the central line of the electric telescopic rod.

Preferably, one end of the servo motor is movably connected with a rotating rod, one end of the rotating rod is fixedly provided with a fixed disc, one side of the fixed disc is penetrated with a movable bolt, and one end of the movable bolt is movably connected with a grinding head.

Preferably, the grinding head is in threaded connection with the fixed disc through a movable bolt, and the movable bolt is symmetrically arranged with the central axis of the fixed disc.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the grinding structure for the production of the die parts, through the arrangement of the thread grooves, the threaded rods, the fixing rods, the damping reset rods and the clamping plates, when the device grinds the die parts, according to the different sizes and shapes of all parts produced by the die parts, the damping reset rods can be pulled away to adjust the space size, so that the die parts with different sizes are clamped on the turntable, the follow-up grinding work is facilitated, and the stability of the fixed die parts is improved by the four groups of damping reset rods;

2. according to the grinding structure for producing the mould parts, through the arrangement of the servo motor, the rotating rod, the fixed disc, the movable bolt and the grinding head, when the device grinds the mould parts, the grinding requirements are different due to different production processes of different mould parts, the outer surface is ground, and the inner diameter is ground, so that under various conditions, the grinding head can be detached through the movable bolt to replace the grinding head with different sizes and shapes or grinding lines, the grinding structure is beneficial to being suitable for different grinding processes of the mould parts, the movable bolt is simple in structure, and convenient to detach, maintain and replace when the movable bolt encounters faults;

3. this grinding structure is used in mould part production, through driving motor, the transfer line, the carousel, the baffle, fixing bolt and electric telescopic handle's setting, the benefit of setting like this lies in that driving motor drives the mould part rotation cooperation grinding head on the carousel and grinds together rotatory, the efficiency of having strengthened grinding has improved the speed of grinding, and can produce the grinding piece at the in-process of grinding, the baffle then avoids the problem of splashing of grinding piece, can adjust the position of grinding head under the diaphragm through fixing bolt at last, be used for suitable different positions mould part to grind.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a turntable according to the present utility model;

FIG. 3 is a schematic view of the structure of the electric telescopic rod of the present utility model;

FIG. 4 is a schematic view of a polishing head according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a base; 2. a driving motor; 3. a transmission rod; 4. a turntable; 5. a thread groove; 6. a threaded rod; 7. a fixed rod; 8. damping reset lever; 9. a clamping plate; 10. a baffle; 11. a vertical rod; 12. a cross plate; 13. a fixing bolt; 14. a lever housing; 15. an electric telescopic rod; 16. a servo motor; 17. a rotating lever; 18. a fixed plate; 19. a movable bolt; 20. a polishing head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a mould part production is with grinding structure, including base 1, the bottom of base 1 is provided with driving motor 2, driving motor 2's one end swing joint has transfer line 3, transfer line 3's one end fixed mounting has carousel 4, thread groove 5 has been seted up on the top surface of carousel 4, thread groove 5's inside swing joint has threaded rod 6, threaded rod 6's one end fixed mounting has dead lever 7, one side of dead lever 7 is provided with damping reset lever 8, damping reset lever 8's one end fixed mounting has splint 9, base 1's one side fixed mounting has baffle 10, base 1's rear is provided with montant 11, one side fixed mounting of montant 11 has diaphragm 12.

In this embodiment, the fixing rod 7 is in threaded connection with the turntable 4 through the threaded rod 6, the center line of the threaded rod 6 is identical with the center line of the thread groove 5, and the threaded rod 6 and the thread groove 5 facilitate the disassembly of the fixing rod 7 for timing maintenance or replacement.

In the embodiment, the clamping plates 9 and the fixing rods 7 form a telescopic structure through the damping reset rods 8, the clamping plates 9 are distributed on the turntable 4 at equal intervals, the damping reset rods 8 are used for pulling the clamping plates 9 apart to adjust the distance, and the die parts with different sizes are clamped on the turntable 4, so that the follow-up grinding work is facilitated.

In this embodiment, a fixing bolt 13 is penetrated through one side of the transverse plate 12, one end of the fixing bolt 13 is movably connected with a rod shell 14, an electric telescopic rod 15 is arranged in the rod shell 14, a servo motor 16 is fixedly installed at one end of the electric telescopic rod 15, and the position of a grinding head 20 under the transverse plate 12 is adjusted through the fixing bolt 13 so as to grind die parts at different positions.

In this embodiment, the servo motor 16 forms a lifting structure with the transverse plate 12 through the electric telescopic rod 15, the center line of the rod shell 14 is matched with the center line of the electric telescopic rod 15, and the electric telescopic rod 15 can freely adjust the descending position of the grinding head 20, so that grinding work can be conveniently completed according to die parts with different heights.

In this embodiment, one end of the servo motor 16 is movably connected with a rotating rod 17, one end of the rotating rod 17 is fixedly provided with a fixed disc 18, one side of the fixed disc 18 is penetrated with a movable bolt 19, one end of the movable bolt 19 is movably connected with a grinding head 20, and the grinding head 20 is detached through the movable bolt 19 so as to replace the grinding heads 20 with different sizes and shapes or grinding lines.

In this embodiment, the grinding head 20 is in threaded connection with the fixed disk 18 through the movable bolt 19, the movable bolt 19 is symmetrically arranged with the central axis of the fixed disk 18, the movable bolt 19 has a simple structure, and the grinding head is convenient to detach, maintain and replace when encountering faults.

Working principle: firstly, an external power supply is connected, parts produced by the mould parts are placed on a turntable 4, then, the damping reset rod 8 is used for pulling the clamping plates 9 apart to adjust the distance, the mould parts are fixed on the turntable 4, then, the appropriate grinding head 20 is replaced through the movable bolts 19 according to the grinding process requirements, the position of the grinding head 20 under the transverse plate 12 is adjusted through the fixed bolts 13, the grinding operation can be started after the preparation operation is finished, the switch of the driving motor 2 is firstly turned on, the driving motor 2 drives the mould parts on the turntable 4 to rotate, and then, the switch of the servo motor 16 is turned on. The servo motor 16 drives the grinding head 20 to rotate, then the switch of the electric telescopic rod 15 is turned on to descend the grinding head 20 to approach the die parts to start grinding, finally after the grinding work of all the die parts is finished according to the operation, the switch of the servo motor 16 is turned off, the switch of the driving motor 2 is turned off, the switch of the electric telescopic rod 15 is turned off, and the external power supply is cut off when the die parts are not used for a long time, wherein the driving motor 2 has the following model: WL-37RS528, model number of electric telescopic rod 15 is: YS-NZ100-12A, the type of the servo motor 16 is: YE2-132S-4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould part production is with grinding structure, includes base (1), its characterized in that: the base is characterized in that a driving motor (2) is arranged at the bottom of the base (1), a transmission rod (3) is movably connected to one end of the driving motor (2), a turntable (4) is fixedly arranged at one end of the transmission rod (3), a thread groove (5) is formed in the upper surface of the turntable (4), a threaded rod (6) is movably connected to the inside of the thread groove (5), a fixing rod (7) is fixedly arranged at one end of the threaded rod (6), a damping reset rod (8) is arranged at one side of the fixing rod (7), a clamping plate (9) is fixedly arranged at one end of the damping reset rod (8), a baffle (10) is fixedly arranged at one side of the base (1), a vertical rod (11) is arranged at the rear of the base (1), and a transverse plate (12) is fixedly arranged at one side of the vertical rod (11).

2. The grinding structure for producing mold parts according to claim 1, wherein the fixing rod (7) is in threaded connection with the turntable (4) through a threaded rod (6), and the center line of the threaded rod (6) is coincident with the center line of the thread groove (5).

3. The grinding structure for producing mold parts according to claim 1, wherein the clamping plates (9) and the fixing rods (7) form a telescopic structure through damping reset rods (8), and the clamping plates (9) are distributed on the turntable (4) at equal intervals.

4. The grinding structure for producing mold parts according to claim 1, wherein a fixing bolt (13) penetrates through one side of the transverse plate (12), one end of the fixing bolt (13) is movably connected with a rod shell (14), an electric telescopic rod (15) is arranged in the rod shell (14), and a servo motor (16) is fixedly arranged at one end of the electric telescopic rod (15).

5. The grinding structure for producing mold parts according to claim 4, wherein the servo motor (16) and the transverse plate (12) form a lifting structure through an electric telescopic rod (15), and the center line of the rod shell (14) is matched with the center line of the electric telescopic rod (15).

6. The grinding structure for producing mold parts according to claim 4, wherein one end of the servo motor (16) is movably connected with a rotating rod (17), one end of the rotating rod (17) is fixedly provided with a fixed disc (18), one side of the fixed disc (18) is penetrated with a movable bolt (19), and one end of the movable bolt (19) is movably connected with a grinding head (20).

7. The grinding structure for producing mold parts according to claim 6, wherein the grinding head (20) is screwed with the fixed disk (18) by a movable bolt (19), and the movable bolt (19) is symmetrically arranged with the central axis of the fixed disk (18).