CN213593558U

CN213593558U - Injection mold is used in automobile parts processing

Info

Publication number: CN213593558U
Application number: CN202021753568.8U
Authority: CN
Inventors: 刘阿飞
Original assignee: Anhui University of Science and Technology
Current assignee: Taicang Yicheng Plastic Industry Co.,Ltd.
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-07-02
Anticipated expiration: 2030-08-20

Abstract

The utility model provides an injection mold is used in automobile parts processing relates to injection mold technical field, including the pattern plate, the equal fixed mounting in both sides of pattern plate has a fixed establishment, and the both sides of pattern plate bottom all are provided with buffer gear, and buffer gear's bottom is provided with the backup pad, and the equal fixed mounting in four corners of backup pad bottom has the supporting leg, and the equal fixed mounting in both sides of backup pad has the fixed plate, and the fixed orifices has all been seted up at the center of two fixed plates. The utility model discloses, in the punching press, the punching machine drives the pattern plate and removes, the pattern plate drives the revolving rack and removes, the litter is spacing with the movable block, make the revolving rack drive the top swivelling movement of slope leg, the bottom of slope leg is rotatory in the inside in device groove, the slope leg drives the slope leg and removes, make the movable block remove at the surface of litter, make the buffer spring compression, cushion, the top of bottom contact rubber post when the pattern plate, then the pattern plate is not removing, the rubber post prevents causing of pattern plate and damages.

Description

Injection mold is used in automobile parts processing

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold is used in automobile parts processing.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

When the existing injection mold is used, some injection molds can be directly molded, and some injection molds need to be extruded and molded by using a punching machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, increasing the buffer mechanism and being difficult to cause the damage of the grinding tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an injection mold is used in automobile parts processing, includes the template, the equal fixed mounting in both sides of template has fixed establishment, the both sides of template bottom all are provided with buffer gear, buffer gear's bottom is provided with the backup pad, the equal fixed mounting in four corners of backup pad bottom has the supporting leg, the equal fixed mounting in both sides of backup pad has the fixed plate, two the fixed orifices has all been seted up at the center of fixed plate, the top fixed mounting of backup pad has the rubber post.

The buffer mechanism comprises two supporting blocks, a sliding rod is fixedly mounted between the two supporting blocks, two moving blocks are connected to the outer surface of the sliding rod in a sliding mode, buffer springs are wound on the outer surfaces of the two ends of the outer surface of the sliding rod, device grooves are formed in the tops of the two moving blocks, inclined legs are connected to the inner portions of the device grooves in a rotating mode, and a rotating frame is connected between the tops of the two inclined legs in a rotating mode.

Preferably, the fixing mechanism comprises an increasing block, an lengthening rod is welded at the bottom of the increasing block, an object groove is formed in one side, away from the model plate, of the lengthening rod, a telescopic rod is welded at one side of the inside of the object groove, a compression spring is wound on the outer surface of the telescopic rod, and a triangular block is fixedly installed at one end, away from the object groove, of the telescopic rod.

Preferably, the bottoms of the two support blocks are welded to the top of the support plate, and the bottom of the rotating frame is welded to the bottom of the bracket plate.

Preferably, one end of the buffer spring is welded on one side of the supporting block close to the moving block, and the other end of the buffer spring is welded on one side of the moving block close to the supporting block.

Preferably, the diameter of the fixing hole is the same as that of the extension rod, and the bottom of the moving block is slidably connected to the top of the support plate.

Preferably, one end of the compression spring is welded on one side of the triangular block close to the telescopic rod, and one end of the compression spring is welded on one side of the inner wall of the object groove.

Preferably, the side of the increasing block close to the rubber column is welded to the side of the model plate far away from the supporting block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the punching press, the punching machine drives the pattern plate and removes, the pattern plate drives the revolving rack and removes, the litter is spacing with the movable block, make the revolving rack drive the top swivelling movement of slope leg, the bottom of slope leg is rotatory in the inside in device groove, the slope leg drives the slope leg and removes, make the movable block remove at the surface of litter, make the buffer spring compression, cushion, the top of bottom contact rubber post when the pattern plate, then the pattern plate is not removing, the rubber post prevents causing of pattern plate and damages.

2. The utility model discloses in, when the mold plate removes, drive fixed establishment and remove, when the contact of triangle-shaped piece and fixed orifices, make the triangle-shaped piece remove to the inside in thing groove, the telescopic link is spacing with the triangle-shaped piece, make the compression spring compression, when the triangle-shaped piece left the fixed orifices, compression spring makes the triangle-shaped piece reset, make the top of triangle-shaped piece and the bottom contact of fixed plate, it is fixed with the mold plate, when preventing that the punching machine from leaving, the mold plate resets, make the inside spare part of mold plate pop out the mold plate, cause spare part unqualified.

3. The utility model discloses in, when the mold plate resets, press the triangular block, make the triangular block to the thing groove, buffer gear makes the mold plate reset, makes buffer gear rebound, leaves the fixed plate through the fixed orifices.

Drawings

FIG. 1 is a schematic structural view of an injection mold for machining automobile parts according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a fixing mechanism of an injection mold for machining automobile parts according to the present invention;

fig. 3 is the utility model provides an automobile parts processing is with injection mold's buffer gear spatial structure sketch map.

Illustration of the drawings:

1. a mold plate; 2. a fixing mechanism; 201. adding blocks; 202. lengthening a rod; 203. an object groove; 204. a telescopic rod; 205. a compression spring; 206. a triangular block; 3. a buffer mechanism; 301. a support block; 302. a slide rod; 303. a moving block; 304. a buffer spring; 305. a device slot; 306. an inclined leg; 307. rotating the frame; 4. a support plate; 5. supporting legs; 6. a fixing plate; 7. a fixing hole; 8. a rubber column.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides an injection mold is used in automobile parts processing, including template 1, the equal fixed mounting in both sides of template 1 has fixing mechanism 2, and the both sides of template 1 bottom all are provided with buffer gear 3, and buffer gear 3's bottom is provided with backup pad 4, and the equal fixed mounting in four corners of backup pad 4 bottom has supporting leg 5, and the equal fixed mounting in both sides of backup pad 4 has fixed plate 6, and fixed orifices 7 have all been seted up at the center of two fixed plates 6, and the top fixed mounting of backup pad 4 has rubber column 8.

The following description will be made in detail of the specific arrangement and function of the damping mechanism 3 and the fixing mechanism 2.

As shown in fig. 3, the buffering mechanism 3 includes two supporting blocks 301, a sliding rod 302 is fixedly installed between the two supporting blocks 301, two moving blocks 303 are slidably connected to the outer surfaces of the two sliding rods 302, buffering springs 304 are wound around the outer surfaces of the two ends of the outer surface of the sliding rod 302, device slots 305 are formed in the tops of the two moving blocks 303, inclined legs 306 are rotatably connected to the insides of the two device slots 305, a rotating frame 307 is rotatably connected between the tops of the two inclined legs 306, the bottoms of the two supporting blocks 301 are welded to the top of the supporting plate 4, the bottom of the rotating frame 307 is welded to the bottom of the model plate 1, one end of the buffering spring 304 is welded to one side of the supporting block 301 close to, the other end of the buffer spring 304 is welded on one side of the moving block 303 close to the supporting block 301, the diameter of the fixing hole 7 is the same as that of the extension bar 202, and the bottom of the moving block 303 is connected to the top of the supporting plate 4 in a sliding mode.

The whole buffer mechanism 3 achieves the effect that, during stamping, the stamping machine drives the model plate 1 to move, the model plate 1 drives the rotating frame 307 to move, the sliding rod 302 limits the moving block 303, the rotating frame 307 drives the top of the inclined leg 306 to rotate, the bottom of the inclined leg 306 rotates inside the device groove 305, the inclined leg 306 drives the inclined leg 306 to move, the moving block 303 moves on the outer surface of the sliding rod 302, the buffer spring 304 is compressed to buffer, when the bottom of the model plate 1 contacts the top of the rubber column 8, the model plate 1 does not move, and the rubber column 8 prevents the model plate 1 from being damaged.

As shown in fig. 2, the fixing mechanism 2 includes an adding block 201, an extending rod 202 is welded at the bottom of the adding block 201, an object groove 203 is formed in one side, away from the model plate 1, of the extending rod 202, an extending rod 204 is welded at one side inside the object groove 203, a compression spring 205 is wound on the outer surface of the extending rod 204, a triangular block 206 is fixedly installed at one end, away from the object groove 203, of the extending rod 204, one end of the compression spring 205 is welded at one side, close to the extending rod 204, of the triangular block 206, one end of the compression spring 205 is welded at one side, close to the inner wall of the object groove 203, and one side, close to the rubber column 8.

The effect that its whole fixed establishment 2 reached does, when model plate 1 removed, drive fixed establishment 2 and remove, when triangle-shaped piece 206 and fixed orifices 7 contact, make triangle-shaped piece 206 remove to the inside of thing groove 203, telescopic link 204 is spacing with triangle-shaped piece 206, make compression spring 205 compress, when triangle-shaped piece 206 left fixed orifices 7, compression spring 205 made triangle-shaped piece 206 reset, make the top of triangle-shaped piece 206 and the bottom contact of fixed plate 6, it is fixed with model plate 1, when preventing that the punching machine from leaving, model plate 1 resets, make the inside spare part of model plate 1 pop out model plate 1, cause the part unqualified.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an injection mold is used in automobile parts processing, includes model board (1), its characterized in that: fixing mechanisms (2) are fixedly mounted on two sides of the model plate (1), buffering mechanisms (3) are arranged on two sides of the bottom of the model plate (1), a supporting plate (4) is arranged at the bottom of the buffering mechanisms (3), supporting legs (5) are fixedly mounted at four corners of the bottom of the supporting plate (4), fixing plates (6) are fixedly mounted on two sides of the supporting plate (4), fixing holes (7) are formed in the centers of the two fixing plates (6), and rubber columns (8) are fixedly mounted at the tops of the supporting plates (4);

buffer gear (3) include two supporting shoe (301), two fixed mounting has litter (302) between supporting shoe (301), two the surface sliding connection of litter (302) has two movable blocks (303), the both ends surface of litter (302) surface all twines and is provided with buffer spring (304), two device groove (305) have all been seted up at the top of movable block (303), two the inside equal swivelling joint in device groove (305) has slope leg (306), two swivelling joint has revolving rack (307) between the top of slope leg (306).

2. The injection mold for processing the automobile parts as claimed in claim 1, wherein: the fixing mechanism (2) comprises an increasing block (201), an lengthening rod (202) is welded at the bottom of the increasing block (201), an object groove (203) is formed in one side, away from the model plate (1), of the lengthening rod (202), a telescopic rod (204) is welded at one side inside the object groove (203), a compression spring (205) is wound on the outer surface of the telescopic rod (204), and a triangular block (206) is fixedly installed at one end, away from the object groove (203), of the telescopic rod (204).

3. The injection mold for processing the automobile parts as claimed in claim 1, wherein: the bottoms of the two supporting blocks (301) are welded on the top of the supporting plate (4), and the bottom of the rotating frame (307) is welded on the bottom of the mould drawing plate (1).

4. The injection mold for processing the automobile parts as claimed in claim 1, wherein: one end of the buffer spring (304) is welded on one side, close to the moving block (303), of the supporting block (301), and the other end of the buffer spring (304) is welded on one side, close to the supporting block (301), of the moving block (303).

5. The injection mold for processing the automobile parts as claimed in claim 1, wherein: the diameter of the fixing hole (7) is the same as that of the extension bar (202), and the bottom of the moving block (303) is connected to the top of the support plate (4) in a sliding mode.

6. The injection mold for processing the automobile parts as claimed in claim 2, wherein: one end of the compression spring (205) is welded on one side of the triangular block (206) close to the telescopic rod (204), and one end of the compression spring (205) is welded on one side of the inner wall of the object groove (203).

7. The injection mold for processing the automobile parts as claimed in claim 2, wherein: one side of the increasing block (201) close to the rubber column (8) is welded on one side of the model plate (1) far away from the supporting block (301).