CN213731252U

CN213731252U - Mould thimble anchor clamps

Info

Publication number: CN213731252U
Application number: CN202022787918.9U
Authority: CN
Inventors: 彭运松; 张营国; 占伟
Original assignee: Kunshan Nuohe Electronics Co ltd
Current assignee: Kunshan Nuohe Electronics Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-20
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a mould thimble anchor clamps, the bottom plate has, the bottom plate middle part is provided with the slide rail, slidable connection has the slider on the slide rail, the right side of slide rail is provided with the fixed plate, all set up clamping mechanism on slider and the fixed plate, clamping mechanism includes V-arrangement seat down, go up the V-arrangement seat, even power board, cylinder block and compressing cylinder, and two clamping mechanism's lower V-arrangement seat respectively with slider and fixed plate threaded connection, it has a plurality of V-arrangement grooves all to open on lower V-arrangement seat and the last V-arrangement seat, both ends are buckled downwards around even power board, make the compressing pin that the V-arrangement seat can be better, the right side of fixed plate is provided with tip plastic mechanism, tip plastic mechanism includes the free bearing, turn over board and turning handle, the bottom plate lower part is provided with sharp module. The utility model has the advantages that: the clamping device can adapt to the clamping requirements of thimbles with different lengths, can automatically clamp a plurality of thimbles simultaneously, improves the production efficiency, and reduces the labor intensity of workers.

Description

Mould thimble anchor clamps

Technical Field

The utility model relates to a mould accessory production and processing equipment field, concretely relates to mould thimble anchor clamps.

Background

The ejector pin is a plastic mold accessory and is used in a plastic mold to separate a product from the mold. The types of the ejector pins of the plastic mold are as follows: flat thimbles, round thimbles, support thimbles, standard thimbles, non-standard thimbles, and the like. The thimble comprises flat position, hanging platform, excircle and mould product glue position characteristic, hangs the platform, flat position and excircle for standardization, once only finishes by standard component factory. The mold manufacturer needs to process the mold ejector pin according to different product characteristics of the mold, so that the head characteristics of the ejector pin are consistent with those of the mold product, and meanwhile, the size requirement of a drawing is met. The machining mode of the characteristics of the head part of the thimble generally comprises grinding, numerical control equipment and the like. For complex characteristics, only a numerical control equipment processing mode can be adopted.

At present, a single-piece machining mode is adopted in numerical control equipment machining, namely a vice is used, a V-shaped block is added for clamping, the clamping efficiency is low, the lengths of the thimbles are different, and a common clamp cannot meet the clamping requirements of thimbles with various lengths.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the mold ejector pin fixture can meet the clamping requirements of ejector pins with different lengths, can automatically clamp a plurality of ejector pins simultaneously, improves the production efficiency, and reduces the labor intensity of workers.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a mould thimble anchor clamps, has the bottom plate, the bottom plate middle part is provided with the slide rail, slidable connection has the slider on the slide rail, the right side of slide rail is provided with the fixed plate, all set up clamping mechanism on slider and the fixed plate, clamping mechanism includes V-arrangement seat down, goes up V-arrangement seat, even power board, cylinder block and compressing cylinder, and two clamping mechanism's lower V-arrangement seat respectively with slider and fixed plate threaded connection, all open a plurality of V-arrangement grooves on V-arrangement seat down and the last V-arrangement seat, both ends are buckled downwards around even power board, make the better thimble that compresses tightly of last V-arrangement seat, the right side of fixed plate is provided with tip plastic mechanism, tip plastic mechanism includes the free bearing, turns over board and turning handle, the bottom plate lower part is provided with sharp module.

Further, the slide rail, the fixed plate and the linear module are in threaded connection with the bottom plate, and a moving platform of the linear module is in threaded connection with the sliding block; the plurality of V-shaped grooves are distributed on the lower V-shaped seat in a linear array; the V-shaped grooves are distributed on the upper V-shaped seat in a linear array.

Further, the cylinder seat is in threaded connection with the lower V-shaped seat, the upper V-shaped seat is in vertical sliding connection with the cylinder seat, the compressing cylinder is in threaded connection with the upper V-shaped seat, a piston rod of the compressing cylinder penetrates through the cylinder seat to be in threaded connection with the middle of the uniform force plate, and the front end and the rear end of the uniform force plate are in threaded connection with the upper V-shaped seat.

Furthermore, the hinged support is in threaded connection with the bottom plate, one end of the turning plate is hinged to the hinged support, and the other end of the turning plate is in threaded connection with the rotating handle.

The utility model has the advantages that: the mold ejector pin fixture can meet the clamping requirements of ejector pins with different lengths, can automatically clamp a plurality of ejector pins simultaneously, improves the production efficiency, and reduces the labor intensity of workers.

Drawings

Fig. 1 is a schematic view of a first viewing angle of a mold thimble clamp according to the present invention;

fig. 2 is a schematic view of a second viewing angle of a mold thimble clamp according to the present invention;

fig. 3 is a schematic view of a third viewing angle of the mold thimble clamp of the present invention;

fig. 4 is a schematic view of a third view angle of the mold thimble clamp of the present invention.

In the figure: 1. a base plate; 2. a slide rail; 3. a slider; 4. a fixing plate; 501. a lower V-shaped seat; 502. an upper V-shaped seat; 503. a force-balancing board; 504. a cylinder block; 505. a pressing cylinder; 601. hinging seat; 602. turning over a plate; 603. a handle is rotated; 7. a linear module; 8. and (4) a thimble.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, the mold ejector pin fixture comprises a bottom plate 1, a slide rail 2 is arranged in the middle of the bottom plate 1, a slide block 3 is slidably connected to the slide rail 2, a fixing plate 4 is arranged on the right side of the slide rail 2, clamping mechanisms are arranged on the slide block 3 and the fixing plate 4, each clamping mechanism comprises a lower V-shaped seat 501, an upper V-shaped seat 502, a force equalizing plate 503, a cylinder seat 504 and a pressing cylinder 505, the lower V-shaped seats 501 of the two clamping mechanisms are respectively in threaded connection with the slide block 3 and the fixing plate 4, a plurality of V-shaped grooves are formed in the lower V-shaped seat 501 and the upper V-shaped seat 502, the front end and the rear end of the force equalizing plate 503 are bent downward, an end shaping mechanism is arranged on the right side of the fixing plate 4, the end shaping mechanism comprises a hinged seat 601, a turning plate 602 and a rotating handle 603, and a linear module 7 is arranged on the lower portion of the bottom plate 1.

The slide rail 2, the fixed plate 4 and the linear module 7 are in threaded connection with the bottom plate 1, and the moving platform of the linear module 7 is in threaded connection with the slide block 3; a plurality of V-grooves are distributed in a linear array on the lower V-shaped seat 501; a plurality of V-grooves are distributed in a linear array on the upper V-shaped seat 502.

The cylinder seat 504 is in threaded connection with the lower V-shaped seat 501, the upper V-shaped seat 502 is in vertical sliding connection with the cylinder seat 504, the pressing cylinder 505 is in threaded connection with the upper V-shaped seat 502, a piston rod of the pressing cylinder 505 penetrates through the cylinder seat 504 to be in threaded connection with the middle of the uniform force plate 503, and the front end and the rear end of the uniform force plate 503 are in threaded connection with the upper V-shaped seat 502.

The hinged support 601 is in threaded connection with the bottom plate 1, one end of the turning plate 602 is hinged to the hinged support 601, and the other end of the turning plate 602 is in threaded connection with the rotating handle 603.

The utility model discloses a theory of operation is: the utility model discloses before using, at first according to the length of thimble 8, adjust the position of slider 3, lead to straight line module 7 and drive slider 3 slide along slide rail 2 to suitable position can.

The utility model discloses when using, at first place the thimble in proper order on two clamping mechanism's lower V-arrangement seat 501, hold the turning handle 603 after that, the upset turns over the board 602 and makes the tip top of a plurality of thimbles 8 paste on being located the lower V-arrangement seat 501 on fixed plate 4, two last clamping mechanism's the cylinder 505 piston rod that compresses tightly stretches out, down V-arrangement seat 501 descend along cylinder block 504 compress tightly can the thimble.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a mould thimble anchor clamps which characterized in that: the clamping mechanism comprises a lower V-shaped seat (501), an upper V-shaped seat (502), a uniform force plate (503), a cylinder seat (504) and a pressing cylinder (505), wherein the clamping mechanism comprises a clamping mechanism body, the clamping mechanism body comprises a lower V-shaped seat (501), a clamping mechanism body and a clamping mechanism body, the clamping mechanism body is provided with a sliding rail (2) arranged in the middle of the bottom plate (1), the sliding rail (3) is connected with the sliding rail (2) in a sliding mode, the fixing plate (4) is provided with a fixing plate (4) and a fixing plate (3) in a sliding mode, the lower V-shaped seat (501) and the upper V-shaped seat (502) are respectively provided with a plurality of V-shaped grooves, the front end and the rear end of the uniform force plate (503) are bent downwards, the right side of the fixing plate (4) is provided with an end shaping mechanism body, and the end shaping mechanism body comprises a hinged seat (601), a turning plate (602) and a rotating handle (603), the lower part of the bottom plate (1) is provided with a linear module (7).

2. The mold ejector pin fixture according to claim 1, wherein: the slide rail (2), the fixed plate (4) and the linear module (7) are in threaded connection with the bottom plate (1), and the moving platform of the linear module (7) is in threaded connection with the slide block (3); the plurality of V-shaped grooves are distributed on the lower V-shaped seat (501) in a linear array; the plurality of V-grooves are distributed in a linear array on the upper V-shaped seat (502).

3. The mold ejector pin fixture according to claim 1, wherein: the cylinder seat (504) is in threaded connection with the lower V-shaped seat (501), the upper V-shaped seat (502) is in vertical sliding connection with the cylinder seat (504), the pressing cylinder (505) is in threaded connection with the upper V-shaped seat (502), a piston rod of the pressing cylinder (505) penetrates through the cylinder seat (504) to be in threaded connection with the middle of the uniform force plate (503), and the front end and the rear end of the uniform force plate (503) are in threaded connection with the upper V-shaped seat (502).

4. The mold ejector pin fixture according to claim 1, wherein: the hinged support (601) is in threaded connection with the bottom plate (1), one end of the turning plate (602) is hinged to the hinged support (601), and the other end of the turning plate (602) is in threaded connection with the rotating handle (603).