CN215847771U

CN215847771U - A positioning fixture for plastic mold processing

Info

Publication number: CN215847771U
Application number: CN202121931540.3U
Authority: CN
Inventors: 余长松; 朱俊涛; 麦卓汉; 江昆标
Original assignee: Foshan Shunde Darong Mould Industrial Co ltd
Current assignee: Foshan Shunde Darong Mould Industrial Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a positioning tool clamp for plastic mold processing, which comprises a mold body and bases, wherein two bases are symmetrically arranged, the two bases are connected through an inserted rod, fastening bolts are arranged on the outer walls of the two sides of each base and used for fixing the inserted rod with the bases, one ends of the two bases, which are far away from each other, are provided with strip-shaped holes, the inner walls of the two sides of each strip-shaped hole are provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, a penetrating adjusting screw rod is arranged in the middle of each sliding block, one end of each adjusting screw rod is rotatably connected with the corresponding base, the other end of each adjusting screw rod is fixedly connected with a hand wheel, each adjusting screw rod is rotatably connected with a limiting plate at the position close to the hand wheel, the hand wheel is rotated to drive the adjusting screw rod to rotate, the sliding blocks move towards the mold body along the sliding grooves, when the sliding blocks move to the positions close to the mold body, the supporting sleeves and nuts are rotated to adjust the height of a pressing plate, and the top end of the mold body is pressed by the pressing plate, the die body is fixed, and the positioning tool fixture is simple in structure and wider in applicability.

Description

Positioning tool clamp for plastic mold machining

Technical Field

The utility model relates to the technical field of clamps, in particular to a positioning tool clamp for plastic mould processing.

Background

With the rapid development of the plastic industry and the continuous improvement of general and engineering plastics in the aspects of strength and the like, the application range of plastic products is also continuously expanded, and the consumption of plastic products is also rising. A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. Because of the variety and processing method of plastic, and the structure of plastic molding machines and plastic products are various, the variety and structure of plastic molds are also various.

The existing positioning tool clamp for processing the plastic mould is complex in structure and inconvenient to operate. Therefore, the utility model provides a positioning tool clamp for plastic mold processing, which aims to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning tool clamp for plastic mould processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a positioning tool clamp for processing a plastic mould comprises a mould body and bases, wherein the bases are symmetrically provided with two bases which are connected through an inserted link, the outer walls of two sides of each base are provided with fastening bolts, be used for fixed inserted bar and base, the bar hole has been seted up to the one end that two bases kept away from each other, the spout has been seted up to the both sides inner wall in bar hole, sliding connection has the slider in the spout, the mid-mounting of slider has the accommodate the lead screw that runs through, accommodate the lead screw's one end is rotated and is connected the base, accommodate the lead screw's other end fixed connection hand wheel, accommodate the lead screw is close to hand wheel department and rotates and connect the limiting plate, the limiting plate passes through fastening bolt and is fixed with the base, slider upper end fixed connection supports the lead screw, support lead screw upper portion cover is equipped with the clamp plate, support the lead screw is located clamp plate top department threaded connection nut, support the lead screw is located clamp plate below department threaded connection support cover.

As a further scheme of the utility model: and four corners of the bottom end of the base are fixedly connected with supporting legs.

As a still further scheme of the utility model: the inner wall of the support sleeve is provided with an internal thread structure corresponding to the support screw rod.

As a still further scheme of the utility model: the base corresponds the inserted bar and has seted up the jack, and inserted bar sliding connection jack.

As a still further scheme of the utility model: the base is provided with a threaded hole corresponding to the fastening bolt, and the threaded hole is communicated with the jack.

As a still further scheme of the utility model: the top end of the supporting sleeve is fixedly connected with the supporting ring, and the outer wall of the supporting sleeve is provided with a plurality of convex strips.

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

during the use, place the mould body in the base upper end, unscrew fastening bolt, stimulate the base, can adjust the distance between two bases, be fit for not unidimensional mould body and support the use, rotate the hand wheel and drive accommodate the lead screw and rotate, the slider moves to mould body direction along the spout, when the slider removes to being close mould body department, rotate the height that supports cover and nut adjusting pressure board, utilize the top that the clamp plate compressed tightly the mould body, it is fixed with the mould body, this location frock clamp simple structure, the suitability is wider.

Drawings

Fig. 1 is a schematic structural view of a positioning tool clamp for plastic mold processing.

Fig. 2 is a schematic view of a connection structure of a base in a positioning tool clamp for plastic mold processing.

Fig. 3 is a schematic structural view of a base in a positioning tool clamp for plastic mold processing.

Fig. 4 is a schematic structural view of a support sleeve in a positioning tool clamp for plastic mold processing.

In the figure: 1. the mould comprises a mould body, 2, a base, 201, supporting legs, 202, fastening bolts, 203, threaded holes, 204, jacks, 3, insertion rods, 4, strip-shaped holes, 5, sliding grooves, 6, sliding blocks, 7, adjusting screw rods, 8, hand wheels, 9, limiting plates, 10, supporting screw rods, 11, pressing plates, 12, nuts, 13, supporting sleeves, 131, supporting rings, 132 and convex strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the utility model, a positioning tool clamp for plastic mold processing comprises a mold body 1 and two bases 2, wherein the two bases 2 are symmetrically arranged, the two bases 2 are connected through an insert rod 3, supporting legs 201 are fixedly connected at four corners of the bottom end of each base 2, fastening bolts 202 are arranged on outer walls of two sides of each base 2 and used for fixing the insert rod 3 with the bases 2, a strip-shaped hole 4 is formed in one end, away from each other, of each base 2, a sliding groove 5 is formed in inner walls of two sides of each strip-shaped hole 4, a sliding block 6 is slidably connected with each sliding groove 5, a penetrating adjusting screw 7 is arranged in the middle of each sliding block 6, one end of each adjusting screw 7 is rotatably connected with each base 2, a hand wheel 8 is fixedly connected with the other end of each adjusting screw 7, a limiting plate 9 is rotatably connected at a position, close to the hand wheel 8, the limiting plate 9 is fixed with the bases 2 through the fastening bolts 202, and a support screw 10 is fixedly connected with the upper end of each sliding block 6, the upper portion of the supporting screw rod 10 is sleeved with a pressing plate 11, the supporting screw rod 10 is located above the pressing plate 11 and is in threaded connection with a nut 12, the supporting screw rod 10 is located below the pressing plate 11 and is in threaded connection with a supporting sleeve 13, and an internal thread structure is arranged on the inner wall of the supporting sleeve 13 corresponding to the supporting screw rod 10.

Referring to fig. 3, the base 2 is provided with a jack 204 corresponding to the insert rod 3, the insert rod 3 is slidably connected to the jack 204, the base 2 is provided with a threaded hole 203 corresponding to the fastening bolt 202, and the threaded hole 203 is communicated with the jack 204.

Referring to fig. 4, the top end of the supporting sleeve 13 is fixedly connected to a supporting ring 131, and the outer wall of the supporting sleeve 13 is provided with a plurality of protruding strips 132.

The working principle of the utility model is as follows:

during the use, place mould body 1 in base 2 upper end, unscrew fastening bolt 202, pulling base 2, can adjust the distance between two bases 2, be fit for not unidimensional mould body 1 and support the use, it rotates to rotate hand wheel 8 and drives accommodate the lead screw 7 and rotate, slider 6 moves to mould body 1 direction along spout 5, slider 6 moves when being close mould body 1 department, rotate the height that supports cover 13 and nut 12 adjusting pressure plate 11, utilize clamp plate 11 to compress tightly the top of mould body 1, it is fixed with mould body 1, this location frock clamp simple structure, the suitability is wider.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A positioning fixture for plastic mold processing, comprising a mold body (1) and a base (2), wherein the base (2) is symmetrically provided with two, and between the two bases (2) Connected by the insertion rod (3), fastening bolts (202) are installed on both outer walls of the base (2) for fixing the insertion rod (3) and the base (2), and the ends of the two bases (2) are far away from each other A bar-shaped hole (4) is provided, and two inner walls of the bar-shaped hole (4) are provided with a chute (5), a slider (6) is slidably connected in the chute (5), and the middle of the slider (6) is installed There is a through adjusting screw (7), one end of the adjusting screw (7) is rotated to connect the base (2), the other end of the adjusting screw (7) is fixedly connected to the handwheel (8), and the adjusting screw (7) is close to the hand. The wheel (8) is rotatably connected to the limit plate (9), the limit plate (9) is fixed with the base (2) by the fastening bolts (202), and the upper end of the slider (6) is fixedly connected to the support screw (10) to support The upper part of the screw rod (10) is sheathed with a pressure plate (11), the support screw rod (10) is located above the pressure plate (11) and the nut (12) is threadedly connected; Sets (13).

2 . The positioning fixture for plastic mold processing according to claim 1 , wherein the four corners of the bottom end of the base ( 2 ) are fixedly connected to the supporting legs ( 201 ). 3 .

3 . The positioning fixture for plastic mold processing according to claim 1 , wherein the inner wall of the support sleeve ( 13 ) is provided with an internal thread structure corresponding to the support screw ( 10 ). 4 .

4. A positioning fixture for plastic mold processing according to claim 1, wherein the base (2) is provided with a socket (204) corresponding to the insertion rod (3), and the insertion rod (3) slides Connection jack (204).

5 . The positioning fixture for plastic mold processing according to claim 1 , wherein the base ( 2 ) is provided with threaded holes ( 203 ) corresponding to the fastening bolts ( 202 ), and the threaded holes ( 203 ) communicate with each other. 6 . Jack (204).

6. A positioning fixture for plastic mold processing according to claim 1, wherein the top end of the support sleeve (13) is fixedly connected to the support ring (131), and the outer wall of the support sleeve (13) is provided with multiple ridges (132).