CN214056193U

CN214056193U - Clamp for processing injection mold

Info

Publication number: CN214056193U
Application number: CN202022602831.XU
Authority: CN
Inventors: 张文何
Original assignee: Dongguan Guansheng Plastic Co ltd
Current assignee: Dongguan Guansheng Plastic Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-27
Anticipated expiration: 2030-11-11

Abstract

The utility model provides an anchor clamps are used in injection mold processing relates to injection mold technical field. This anchor clamps are used in injection mold processing, including bottom plate and punch holder, the punch holder is located the top of bottom plate, and the left end and the bottom plate of punch holder are articulated, are provided with two wedges between punch holder and the bottom plate, two wedges and bottom plate sliding connection, and the inclined plane of two wedges all contacts with the punch holder, through connecting plate fixed connection between two wedges, is provided with threaded rod A between bottom plate and the punch holder. This anchor clamps are used in injection mold processing through setting up right angle piece, dog, slide rail A, threaded rod B, threaded rod A and pneumatic cylinder, has reached the effect that can adapt to not equidimension injection mold, has solved the big or small model that anchor clamps on the market can not the different injection mold of adaptation for carry out the cost improvement of fixing to injection mold, also need change anchor clamps when changing the mould simultaneously, the great problem of intensity of labour.

Description

Clamp for processing injection mold

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold adds clamping apparatus.

Background

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

Anchor clamps on market can not the big or small model of the different injection mold of adaptation for carry out fixed cost to injection mold and improve, also need to change anchor clamps when changing the mould simultaneously, intensity of labour is great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anchor clamps are used in injection mold processing has solved the big or small model that anchor clamps on the market can not the different injection mold of adaptation for carry out the cost-push that fixes to injection mold, also need change anchor clamps, the great problem of intensity of labour when changing the mould simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamp for processing an injection mold comprises a bottom plate and an upper clamp plate, wherein the upper clamp plate is positioned above the bottom plate, the left end of the upper clamp plate is hinged with the bottom plate, two wedge-shaped blocks are arranged between the upper clamp plate and the bottom plate, the two wedge-shaped blocks are in sliding connection with the bottom plate, inclined planes of the two wedge-shaped blocks are both contacted with the upper clamp plate, the two wedge-shaped blocks are fixedly connected through a connecting plate, a threaded rod A is arranged between the bottom plate and the upper clamp plate, one end of the threaded rod A is rotatably connected with the bottom plate, the other end of the threaded rod A penetrates through the connecting plate, the threaded rod A is rotatably connected with the connecting plate, two stop blocks are arranged on the upper surface of the upper clamp plate, two slide rails A are arranged above the left side of the upper clamp plate, the left sides of the two slide rails A are fixedly connected through two U-shaped plates, two right angle blocks are arranged on the left sides of the two slide rails A, the upper and lower ends of the two right angle blocks are both in sliding connection with the two slide rails A, be provided with threaded rod B between two slide rail A, threaded rod B runs through the left end of two right angle pieces respectively, threaded rod B and two right angle piece threaded connection, the left end fixed mounting of punch holder has two slide rail B, the bottom of two U templates respectively with two slide rail B sliding connection, through diaphragm fixed connection between two U templates, the left end top of punch holder is provided with the pneumatic cylinder, pneumatic cylinder and punch holder fixed connection, the output and the diaphragm fixed connection of pneumatic cylinder.

Preferably, the upper surface fixed mounting of bottom plate has two slide rail C, two wedge respectively with two slide rail C sliding connection, the bottom surface fixed mounting of punch holder has two antifriction plates, the antifriction plate is located slide rail C's top, the inclined plane of two wedge contact with two antifriction plates respectively.

Preferably, the left side surface of the right-angle block is fixedly provided with a spiral ring, the threaded rod B penetrates through the two spiral rings, and the threaded rod B is in threaded connection with the two spiral rings.

Preferably, the vertical center lines of the upper clamping plates of the two right-angle blocks are symmetrically arranged front and back, and the two sliding rails A are symmetrically arranged up and down by the horizontal center lines of the right-angle blocks.

Preferably, two U templates set up around, and two U templates set up with slide rail A's vertical center line front and back symmetric distribution.

Preferably, the left side face of the upper clamping plate is fixedly provided with a bent plate, and one end, far away from the upper clamping plate, of the bent plate is fixedly connected with the hydraulic cylinder.

(III) advantageous effects

The utility model provides an anchor clamps are used in injection mold processing. The method has the following beneficial effects:

1. the clamp for processing the injection mold is characterized in that the right-angle block, the stop blocks, the slide rail A, the threaded rod B, the threaded rod A and the hydraulic cylinder are arranged, the injection mold can be placed on the upper clamping plate, one end of the injection mold can be contacted with the two stop blocks, when one end of the injection mold is contacted with the stop blocks, the threaded rod B is rotated, the positions of the two right-angle blocks can be adjusted when the threaded rod B rotates, when the right-angle blocks correspond to the edges of the injection mold, the hydraulic cylinder can be controlled to extend, when the hydraulic cylinder extends, the two right-angle blocks can be close to the injection mold, when the two right-angle blocks are contacted with the injection mold, the injection mold can be fixed, the effect of adapting to the injection molds with different sizes is achieved, the problem that the clamp on the market can not adapt to the sizes and the models of the different injection molds is solved, and the cost for fixing the injection mold is improved, meanwhile, the clamp needs to be replaced when the die is replaced, and the labor intensity is high.

2. This anchor clamps are used in injection mold processing through setting up wedge and threaded rod A, in the time of rotatory threaded rod A, threaded rod A can drive two wedges and remove, can extrude the punch holder when the wedge removes left, can change the angle between punch holder and the bottom plate.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a schematic structural view between the bottom plate and the upper clamp plate of the present invention.

The device comprises a base plate 1, an upper clamping plate 2, a wedge-shaped block 3, a connecting plate 4, a threaded rod A5, a stop block 6, a sliding rail A7, a U-shaped plate 8, a right-angle block 9, a threaded rod B10, a sliding rail B11, a transverse plate 12, a hydraulic cylinder 13, a sliding rail C14, a wear-resisting plate 15, a spiral ring 16 and a bent plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a fixture for processing injection mold, as shown in fig. 1-4, comprising a bottom plate 1 and an upper clamp plate 2, wherein the upper clamp plate 2 is positioned above the bottom plate 1, the left end of the upper clamp plate 2 is hinged with the bottom plate 1, two wedge blocks 3 are arranged between the upper clamp plate 2 and the bottom plate 1, the two wedge blocks 3 are in sliding connection with the bottom plate 1, the inclined planes of the two wedge blocks 3 are both contacted with the upper clamp plate 2, the upper surface of the bottom plate 1 is fixedly provided with two slide rails C14, the two wedge blocks 3 are respectively in sliding connection with the two slide rails C14, the bottom surface of the upper clamp plate 2 is fixedly provided with two wear-resisting plates 15, the wear-resisting plates 15 are positioned above the slide rails C14, the inclined planes of the two wedge blocks 3 are respectively contacted with the two wear-resisting plates 15, when the wear-resisting plates 15 are contacted with the wedge blocks 3, the service life can be increased, the two wedge blocks 3 are fixedly connected through a connecting plate 4, a threaded rod A5 is arranged between the bottom plate 1 and the upper clamp plate 2, one end of a threaded rod A5 is rotatably connected with the bottom plate 1, the other end of the threaded rod A5 penetrates through the connecting plate 4, a threaded rod A5 is rotatably connected with the connecting plate 4, two stoppers 6 are mounted on the upper surface of the upper splint 2, two slide rails A7 are arranged above the left side of the upper splint 2, the left sides of the two slide rails A7 are fixedly connected through two U-shaped plates 8, two right-angle blocks 9 are arranged on the left sides of the two slide rails A7, the upper and lower ends of the two right-angle blocks 9 are slidably connected with the two slide rails A7, the vertical center line of the upper splint 2 of each right-angle block 9 is symmetrically arranged front and back, the two slide rails A7 are symmetrically arranged up and down with the transverse center line of the right-angle block 9, a threaded rod B10 is arranged between the two slide rails A7, the threaded rod B10 penetrates through the left ends of the two right-angle blocks 9 respectively, a B10 is in threaded connection with the two right-angle blocks 9, a helicoid 16 is fixedly mounted on the left side of the right-angle block 9, and a threaded rod B10 penetrates through the two helicoids 16, threaded rod B10 and two helicoidal 16 threaded connection, the left end fixed mounting of punch holder 2 has two slide rail B11, the bottom of two U templates 8 respectively with two slide rail B11 sliding connection, set up around two U templates 8, two U templates 8 set up with slide rail A7's vertical center line front and back symmetric distribution, through diaphragm 12 fixed connection between two U templates 8, be provided with pneumatic cylinder 13 on the left end of punch holder 2, pneumatic cylinder 13 and punch holder 2 fixed connection, the output and diaphragm 12 fixed connection of pneumatic cylinder 13, the left surface fixed mounting of punch holder 2 has bent plate 17, the one end and the pneumatic cylinder 13 fixed connection of punch holder 2 are kept away from to bent plate 17.

The theory of operation, injection mold can place on punch holder 2, injection mold's one end can contact with two dogs 6, when injection mold's one end and dog 6 contact, rotatory threaded rod B10, can adjust the position of two right-angle blocks 9 when threaded rod B10 is rotatory, when right-angle block 9 corresponds with injection mold's edge, can control pneumatic cylinder 13 and extend, can make two right-angle blocks 9 be close to injection mold when pneumatic cylinder 13 extends, when two right-angle blocks 9 and injection mold contact, injection mold can be fixed this moment, when rotatory threaded rod A5, threaded rod A5 can drive two wedge 3 and remove, can extrude punch holder 2 when wedge 3 removes left, can change the angle between punch holder 2 and the bottom plate 1.

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

Claims

1. The utility model provides an anchor clamps are used in injection mold processing, includes bottom plate (1) and punch holder (2), its characterized in that: the upper clamping plate (2) is positioned above the bottom plate (1), the left end of the upper clamping plate (2) is hinged with the bottom plate (1), two wedge blocks (3) are arranged between the upper clamping plate (2) and the bottom plate (1), the two wedge blocks (3) are in sliding connection with the bottom plate (1), the inclined planes of the two wedge blocks (3) are in contact with the upper clamping plate (2), the two wedge blocks (3) are fixedly connected through a connecting plate (4), a threaded rod A (5) is arranged between the bottom plate (1) and the upper clamping plate (2), one end of the threaded rod A (5) is rotatably connected with the bottom plate (1), the other end of the threaded rod A (5) penetrates through the connecting plate (4), the threaded rod A (5) is rotatably connected with the connecting plate (4), two stop blocks (6) are installed on the upper surface of the upper clamping plate (2), two slide rails A (7) are arranged above the left side of the upper clamping plate (2), the left side surfaces of the two slide rails A (7) are fixedly connected through two U (8), the left side of two slide rail A (7) is provided with two right angle piece (9), the upper and lower both ends of two right angle piece (9) all with two slide rail A (7) sliding connection, be provided with threaded rod B (10) between two slide rail A (7), threaded rod B (10) run through the left end of two right angle piece (9) respectively, threaded rod B (10) and two right angle piece (9) threaded connection, the left end fixed mounting of punch holder (2) has two slide rail B (11), the bottom of two U template (8) respectively with two slide rail B (11) sliding connection, through diaphragm (12) fixed connection between two U template (8), be provided with pneumatic cylinder (13) above the left end of punch holder (2), pneumatic cylinder (13) and punch holder (2) fixed connection, the output and diaphragm (12) fixed connection of pneumatic cylinder (13).

2. The jig for injection mold machining according to claim 1, characterized in that: the upper surface fixed mounting of bottom plate (1) has two slide rail C (14), two wedge (3) respectively with two slide rail C (14) sliding connection, the bottom surface fixed mounting of punch holder (2) has two antifriction plate (15), antifriction plate (15) are located the top of slide rail C (14), the inclined plane of two wedge (3) respectively with two antifriction plate (15) contact.

3. The jig for injection mold machining according to claim 1, characterized in that: the left side of right angle piece (9) is equal fixed mounting has helicoid (16), and threaded rod B (10) run through two helicoids (16), threaded rod B (10) and two helicoids (16) threaded connection.

4. The jig for injection mold machining according to claim 1, characterized in that: the vertical middle center lines of the upper clamping plates (2) of the two right-angle blocks (9) are symmetrically arranged front and back, and the two sliding rails A (7) are symmetrically arranged up and down with the horizontal center lines of the right-angle blocks (9).

5. The jig for injection mold machining according to claim 1, characterized in that: two U template (8) set up around, and two U template (8) set up with the vertical central line front and back symmetric distribution of slide rail A (7).

6. The jig for injection mold machining according to claim 1, characterized in that: the left side face of the upper clamping plate (2) is fixedly provided with a bent plate (17), and one end, far away from the upper clamping plate (2), of the bent plate (17) is fixedly connected with the hydraulic cylinder (13).