CN216399108U

CN216399108U - Grinding device is used in mould production

Info

Publication number: CN216399108U
Application number: CN202122694673.XU
Authority: CN
Inventors: 周建; 冉君; 童小强
Original assignee: Wuhan Yishi Mould Co ltd
Current assignee: Wuhan Yishi Mould Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-29
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a polishing device for die production, which comprises a base, wherein a motor is fixedly connected to one side of a second support far away from a first support, a motor driving shaft penetrates through the second support and is fixedly connected with a threaded rod, an installation frame is connected to the top of the base in a sliding manner, a positioning assembly is arranged at the top of the installation frame and comprises a positioning box, two ends of the interior of the positioning box are respectively connected with an L-shaped plate in a sliding manner, a flat plate is fixedly connected to the top of the L-shaped plate, a bolt is connected to the center of the top of the flat plate in a threaded manner, and the bolt penetrates through the flat plate and is rotatably connected with a clamping plate. According to the utility model, the clamping plates, the bolts, the L-shaped plates and the springs are mutually matched, the two L-shaped plates clamp the die in the middle through the elastic force of the springs, so that the workpiece can be conveniently and quickly positioned, and then the die can be further fixed by only screwing the bolts.

Description

Grinding device is used in mould production

Technical Field

The utility model relates to the technical field of die machining equipment, in particular to a polishing device for die production.

Background

The die is a tool for making blank into product with specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like.

When producing the mould in the mill, need polish the mould, traditional grinding device single structure, the flexibility is relatively poor, need consume a large amount of time when fixed work piece, is difficult for removing at the in-process work piece of polishing simultaneously, is unfavorable for better processing.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the existing polishing device is single in structure, poor in flexibility, needs to consume a large amount of time when fixing a workpiece, is not easy to move in the polishing process, and is not beneficial to better processing.

In order to solve the technical problems, the utility model adopts a technical scheme that: the grinding device for die production comprises a base, wherein a first support and a second support are fixedly connected to two ends of the top of the base respectively, a motor is fixedly connected to one side, away from the first support, of the second support, a motor driving shaft penetrates through the second support and is fixedly connected with a threaded rod, an installation frame is slidably connected to the top of the base, and a positioning assembly is arranged at the top of the installation frame;

the locating component comprises a locating box, wherein L-shaped plates are connected to two ends inside the locating box in a sliding mode, the tops of the L-shaped plates are fixedly connected with a flat plate, a bolt is connected to the center of the tops of the flat plate in a threaded mode, and the bolt penetrates through the flat plate and is rotatably connected with a clamping plate.

Preferably, the threaded rod is connected with first support and second support rotation respectively, the threaded rod run through the mounting bracket and with mounting bracket threaded connection, the user only needs the starter motor can drive the mounting bracket motion to change the position of mould.

Preferably, the positioning box is fixed to the top of the mounting frame through screws, and the scrap collecting box is convenient to disassemble and clean.

Preferably, the scrap collecting boxes are welded on two sides of the positioning box, so that waste materials generated in the polishing process can be collected conveniently, and the cleaning time is shortened.

Preferably, splint and L template lateral wall sliding connection, the splint bottom is provided with anti-skidding line, is convenient for to the stable centre gripping of work piece, plays skid-proof effect.

Preferably, the inside both ends of location box have all seted up the spout, L template and spout inner wall sliding connection, two the equal fixedly connected with spring of one end that the L template is close to each other, spring and spout inner wall fixed connection are convenient for fix a position the mould work piece fast through two L templates and spring cooperation, are convenient for utilize bolt and splint to carry out further fixed.

Preferably, the positioning box is made of wear-resistant stainless steel, the die is fixed for a long time, the wear-resistant performance is good, and the die is not easy to wear.

The utility model has the following beneficial effects:

1. according to the utility model, the clamping plates, the bolts, the L-shaped plates and the springs are mutually matched, the two L-shaped plates clamp the die in the middle through the elastic force of the springs, so that the workpiece can be conveniently and quickly positioned, and then the die can be further fixed by only screwing the bolts.

2. The motor, the threaded rod and the mounting frame are arranged, a user can drive the mounting frame to slide on the base only by starting the motor to drive the threaded rod to rotate, manual movement of a die is not needed, labor and time are saved, and working efficiency is improved.

3. The scrap collecting box and the positioning box are arranged, so that the scrap in the die polishing process can be collected and centralized, and the cleaning efficiency of the polishing device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural diagram of the positioning box of the present invention.

In the figure: 1. a base; 2. a first bracket; 3. a second bracket; 4. a motor; 5. a threaded rod; 6. a mounting frame; 7. a positioning box; 701. a scrap collecting box; 702. a chute; 703. a spring; 8. an L-shaped plate; 9. a flat plate; 10. a bolt; 11. and (4) clamping the plate.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Please refer to fig. 1, a grinding device is used in mould production, including

base

1, 1 top both ends of base are first support 2 and second support 3 of fixedly connected with respectively, one side fixedly connected with motor 4 of first support 2 is kept away from to second support 3, motor 4 drive shaft runs through second support 3 and fixedly connected with threaded

rod

5, 1 top sliding connection of base has mounting bracket 6, wherein, threaded rod 5 rotates with first support 2 and second support 3 respectively to be connected, threaded rod 5 runs through mounting bracket 6 and with mounting bracket 6 threaded connection, the user only needs start motor 4 can drive mounting bracket 6 motion, thereby change the position of mould, need not manual transport, manpower and time have been practiced thrift.

As shown in fig. 2 and 3, the top of the mounting frame 6 is provided with a positioning assembly, the positioning assembly comprises a positioning box 7, the positioning box 7 is made of wear-resistant stainless steel, the die is fixed for a long time, the wear-resistant performance is good, and the die is not easy to wear. The sweeps collecting box 701 has all been welded to 7 both sides of location box, is convenient for collect the waste material that the in-process of polishing produced, shortens the clearance time, and location box 7 passes through the screw to be fixed with 6 tops of mounting bracket, and convenient to detach gets off to clear up sweeps collecting box 701.

As shown in fig. 4, the inside both ends of the positioning box 7 have all been seted up the spout 702, the inside both ends of the positioning box 7 have all sliding connection to have the L template 8, L template 8 and spout 702 inner wall sliding connection, the equal fixedly connected with spring 703 in the one end that two L templates 8 are close to each other, spring 703 and spout 702 inner wall fixed connection, through two L templates 8 and the cooperation of spring 703, be convenient for fix a position the mould work piece fast, be convenient for utilize bolt 10 and splint 11 to carry out further fixed.

8 top fixedly connected with of L template 9 is dull and stereotyped, and dull and stereotyped 9 top center department threaded connection has bolt 10, and bolt 10 runs through dull and stereotyped 9 and swivelling joint has splint 11, and simultaneously,

splint

11 and 8 lateral wall sliding connection of L template, splint 11 bottom are provided with anti-skidding line, are convenient for play skid-proof effect to the stable centre gripping of work piece.

When the tool is used, firstly, a worker puts a die on the top of the positioning box 7, stretches the two L-shaped plates 8 to clamp a workpiece in the middle, screws the bolt 10 to drive the clamping plates 11 to descend to clamp two ends of the workpiece, and then a user can polish the die.

When polishing, user's starter motor 4 drives threaded rod 5 and rotates, drives mounting bracket 6 and slides at 1 top of base to the position of treating the mould of polishing is changed, the better processing of being convenient for.

In the external process of the grinding die, the generated scraps fall into the scrap collecting boxes 701 on two sides of the positioning box 7, so that centralized cleaning is facilitated, the maintenance time is saved, and the processing efficiency is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a grinding device is used in mould production, includes base (1), its characterized in that: the two ends of the top of the base (1) are fixedly connected with a first support (2) and a second support (3) respectively, one side, away from the first support (2), of the second support (3) is fixedly connected with a motor (4), a driving shaft of the motor (4) penetrates through the second support (3) and is fixedly connected with a threaded rod (5), the top of the base (1) is slidably connected with an installation frame (6), and a positioning assembly is arranged at the top of the installation frame (6);

locating component is including location box (7), the equal sliding connection in both ends of location box (7) has L template (8), L template (8) top fixedly connected with is dull and stereotyped (9), dull and stereotyped (9) top center department threaded connection has bolt (10), bolt (10) run through dull and stereotyped (9) and swivelling joint has splint (11).

2. The grinding device for mold production according to claim 1, characterized in that: threaded rod (5) rotate with first support (2) and second support (3) respectively and be connected, threaded rod (5) run through mounting bracket (6) and with mounting bracket (6) threaded connection.

3. The grinding device for mold production according to claim 1, characterized in that: the positioning box (7) is fixed with the top of the mounting rack (6) through screws.

4. The grinding device for mold production according to claim 1, characterized in that: and scrap collecting boxes (701) are welded on two sides of the positioning box (7).

5. The grinding device for mold production according to claim 1, characterized in that: splint (11) and L template (8) lateral wall sliding connection, splint (11) bottom is provided with anti-skidding line.

6. The grinding device for mold production according to claim 1, characterized in that: spout (702) have all been seted up at inside both ends of location box (7), L template (8) and spout (702) inner wall sliding connection, two the equal fixedly connected with spring (703) of one end that L template (8) are close to each other, spring (703) and spout (702) inner wall fixed connection.

7. The grinding device for mold production according to claim 1, characterized in that: the positioning box (7) is made of wear-resistant stainless steel.