CN213919332U

CN213919332U - Gear injection mold

Info

Publication number: CN213919332U
Application number: CN202022604191.6U
Authority: CN
Inventors: 操雄; 王丽萍
Original assignee: Youtai Mould Industry Shenzhen Co ltd
Current assignee: Youtai Mould Industry Shenzhen Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-10
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a gear injection mold, comprising a base plate, the top fixed mounting of bottom plate has the workstation, the equal fixed mounting in both sides of workstation inner chamber has the mounting panel, and the slide rail has been seted up to the inner chamber of mounting panel, and the inner chamber movable mounting of slide rail has first slider, the inboard fixedly connected with connecting plate of first slider, the inboard fixedly connected with die holder of connecting plate, the both sides of workstation inner chamber and the outside fixed mounting that is located the mounting panel have the dead lever. The utility model discloses a second slider and spout are convenient for install the die holder slidingtype to the workstation surface, can prevent effectively through first slider and slide rail that the phenomenon of skew about appearing in the in-process of die holder installation, are convenient for fix the die holder through the threaded rod, can prevent the phenomenon of skew around the threaded rod appears in the installation through the stop collar, have solved the problem that common gear injection mold ubiquitous installation process is complicated on the market simultaneously.

Description

Gear injection mold

Technical Field

The utility model relates to a mould processing technology field specifically is a gear injection mold.

Background

The mold is used for manufacturing a formed article, the mold is composed of various parts, different molds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and the common gear injection mold in the market generally has the phenomenon of complex installation process, so that a user is difficult to disassemble when replacing or maintaining the mold, and the processing efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear injection mold possesses the advantage of the installation of being convenient for, has solved the problem that common gear injection mold ubiquitous installation process is complicated on the market.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear injection mold, includes the bottom plate, the top fixed mounting of bottom plate has the workstation, the equal fixed mounting in both sides of workstation inner chamber has the mounting panel, the slide rail has been seted up to the inner chamber of mounting panel, the inner chamber movable mounting of slide rail has first slider, the inboard fixedly connected with connecting plate of first slider, the inboard fixedly connected with die holder of connecting plate, the outside fixed mounting that the both sides of workstation inner chamber just are located the mounting panel has the dead lever, the fixed surface of dead lever installs the stop collar, the spout has been seted up in the positive centre in workstation top, the inner chamber movable mounting of spout has the second slider, second slider and die holder fixed connection.

Preferably, both sides of the top of the bottom plate are fixedly provided with a support, and the top of the support is fixedly provided with a top plate.

Preferably, the middle of the bottom of the top plate is fixedly provided with an air cylinder, and the bottom of the air cylinder is fixedly provided with an upper die holder.

Preferably, the both sides at workstation top are equal fixed mounting have the slide bar, the fixed surface of slide bar installs the stopper, the inboard fixedly connected with connecting rod of stopper.

Preferably, the connecting rod and upper die base fixed connection, the inner chamber of connecting plate and the outside threaded connection who extends to the support have the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a second slider and spout are convenient for install the die holder slidingtype to the workstation surface, can prevent effectively through first slider and slide rail that the phenomenon of skew about appearing in the in-process of die holder installation, are convenient for fix the die holder through the threaded rod, can prevent the phenomenon of skew around the threaded rod appears in the installation through the stop collar, have solved the problem that common gear injection mold ubiquitous installation process is complicated on the market simultaneously.

2. The utility model discloses a skew can be prevented to the upper die base in stamping process by slide bar and stopper, can reduce the frictional force that the workstation bottom produced through the bottom plate.

Drawings

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

FIG. 2 is a sectional view of the structure of the working table of the present invention;

fig. 3 is a top view of the structure of the working table of the present invention.

In the figure: 1. a base plate; 2. a work table; 3. mounting a plate; 4. a slide rail; 5. a first slider; 6. a connecting plate; 7. a lower die holder; 8. fixing the rod; 9. a limiting sleeve; 10. a chute; 11. a second slider; 12. a support; 13. a top plate; 14. a cylinder; 15. an upper die holder; 16. a slide bar; 17. a limiting block; 18. a connecting rod; 19. a threaded rod.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an injection mold for a gear comprises a bottom plate 1, wherein friction force generated at the bottom of a workbench 2 can be reduced through the bottom plate 1, brackets 12 are fixedly installed at both sides of the top of the bottom plate 1, a top plate 13 is fixedly installed at the top of the brackets 12, an air cylinder 14 is fixedly installed in the middle of the bottom of the top plate 13, an upper mold base 15 is fixedly installed at the bottom of the air cylinder 14, the workbench 2 is fixedly installed at the top of the bottom plate 1, slide bars 16 are fixedly installed at both sides of the top of the workbench 2, the upper mold base 15 can be prevented from deviating during a stamping process through the slide bars 16 and the limiting blocks 17, the limiting blocks 17 are fixedly installed on the surface of the slide bars 16, connecting rods 18 are fixedly connected to the inner sides of the limiting blocks 17, the connecting rods 18 are fixedly connected to the upper mold base 15, threaded rods 19 are connected to the outer side of an inner cavity of the connecting plate 6 and extend to the brackets 12, mounting plates 3 are fixedly installed at both sides of the inner cavity of the workbench 2, the inner cavity of the mounting plate 3 is provided with a slide rail 4, the inner cavity of the slide rail 4 is movably provided with a first slide block 5, the inner side of the first slide block 5 is fixedly connected with a connecting plate 6, the inner side of the connecting plate 6 is fixedly connected with a lower die holder 7, both sides of the inner cavity of the workbench 2 and the outer side of the mounting plate 3 are fixedly provided with fixed rods 8, the surface of the fixed rods 8 is fixedly provided with a limit sleeve 9, the middle of the front surface of the top of the workbench 2 is provided with a chute 10, the inner cavity of the chute 10 is movably provided with a second slide block 11, the second slide block 11 is fixedly connected with the lower die holder 7, the lower die holder 7 is conveniently and slidably mounted on the surface of the workbench 2 through the second slide block 11 and the chute 10, the left and right deviation phenomenon in the mounting process of the lower die holder 7 can be effectively prevented through the first slide block 5 and the slide rail 4, the lower die holder 7 is conveniently fixed through a threaded rod 19, and the front and back deviation phenomenon of the threaded rod 19 in the mounting process can be prevented through the limit sleeve 9, meanwhile, the problem that the common gear injection mold in the market generally has a complex installation process is solved.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, drive upper die base 15 through cylinder 14 and carry out displacement from top to bottom and carry out the punching press to die holder 7, can install die holder 7 slidingtype to workstation 2 surface through second slider 11 and spout 10, can prevent through first slider 5 and slide rail 4 the phenomenon of skew about the in-process that the installation of die holder 7 appears, can fix die holder 7 through threaded rod 19, can prevent the phenomenon of skew around the threaded rod 19 appears in the installation through stop collar 9.

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 a gear injection mold, includes bottom plate (1), its characterized in that: a workbench (2) is fixedly arranged at the top of the bottom plate (1), mounting plates (3) are fixedly arranged at both sides of the inner cavity of the workbench (2), a slide rail (4) is arranged in the inner cavity of the mounting plate (3), a first slide block (5) is movably arranged in the inner cavity of the slide rail (4), the inner side of the first sliding block (5) is fixedly connected with a connecting plate (6), the inner side of the connecting plate (6) is fixedly connected with a lower die holder (7), fixing rods (8) are fixedly arranged on the two sides of the inner cavity of the workbench (2) and positioned on the outer side of the mounting plate (3), the surface of the fixed rod (8) is fixedly provided with a limit sleeve (9), the middle of the front surface of the top of the workbench (2) is provided with a sliding chute (10), the inner cavity of the sliding groove (10) is movably provided with a second sliding block (11), and the second sliding block (11) is fixedly connected with the lower die holder (7).

2. The gear injection mold of claim 1, wherein: the support is characterized in that supports (12) are fixedly mounted on two sides of the top of the bottom plate (1), and a top plate (13) is fixedly mounted on the tops of the supports (12).

3. The gear injection mold of claim 2, wherein: the middle of roof (13) bottom fixed mounting has cylinder (14), the bottom fixed mounting of cylinder (14) has upper die base (15).

4. The gear injection mold of claim 1, wherein: the equal fixed mounting in both sides at workstation (2) top has slide bar (16), the fixed surface of slide bar (16) installs stopper (17), the inboard fixedly connected with connecting rod (18) of stopper (17).

5. The gear injection mold of claim 4, wherein: the connecting rod (18) is fixedly connected with the upper die holder (15), and the outer side of the inner cavity of the connecting plate (6) extending to the support (12) is in threaded connection with a threaded rod (19).