CN215032980U

CN215032980U - Stamping device for shell of liquid crystal display screen

Info

Publication number: CN215032980U
Application number: CN202120866752.1U
Authority: CN
Inventors: 朱震荣; 李薛; 左飞
Original assignee: Chongqing Tongcan Electronics Co ltd
Current assignee: Chongqing Tongcan Electronics Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-07
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a liquid crystal display shell stamping device, the work box comprises a work box body, the top of work box is provided with driving motor, driving motor's output is connected with the bull stick, the master gear is installed to the bull stick bottom, the surface gomphosis that the threaded rod was installed to the bottom of master gear is connected with the thread bush, the punching press board is installed to thread bush's bottom, it has the model board to peg graft in one side of punching press board. The utility model discloses a driving motor's setting, the bull stick that the output was played in the drive of driving motor circular telegram work back drives rotates, the rotation of bull stick drives the rotation of master gear, through threaded rod and the setting of threaded bush, the threaded rod can rotate along with the rotation of master gear, and receive the spacing flexible effect of telescopic link between punching press board and the work box, the rotation of threaded rod can drive the flexible activity of threaded bush, play the effect that promotes the punching press board then, the mode that the template installed through pegging graft on the punching press board.

Description

Stamping device for shell of liquid crystal display screen

Technical Field

The utility model relates to a stamping equipment technical field specifically is a liquid crystal display shell stamping device.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, is called as a cold stamping die, stamping, and is a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation.

A liquid crystal display shell stamping device shortcoming is not enough among the prior art:

1. in the prior art, when the stamping device for the shell of the liquid crystal display screen is used, stamping dies of most of the existing stamping devices are inconvenient to replace, and the stamping device lacks a convenient replacement function aiming at the processing requirements of different models and cannot meet more use requirements;

2. a liquid crystal display shell stamping device among the prior art, when using, the device is not enough in the use stability, and most stamping device's single structure, and inconvenient dismantlement, the maintenance is inconvenient, and the cost of maintenance is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display shell stamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a liquid crystal display shell stamping device, the power distribution box comprises a work box, the top of work box is provided with driving motor, driving motor's output is connected with the bull stick, the master gear is installed to the bull stick bottom, the surface gomphosis that the threaded rod was installed to the bottom of master gear is connected with the thread bush, the punching press board is installed to the bottom of thread bush, it has the model board to peg graft in one side of punching press board.

Preferably, the front and the back of the working box are both provided with a connecting seat, the bottom of the connecting seat is provided with an inserting rod, the outer surface of the inserting rod is sleeved with an inserting pipe, the bottom of the inserting pipe is provided with a connecting seat, and one side of the connecting seat is provided with a processing seat.

Preferably, the bottom of the work box is provided with a slide rail plate, and the slide rail plate is connected with a stamping plate in a sliding manner through a slide block.

Preferably, an expansion link is connected between the top of the stamping plate and the inner top wall of the working box, and the expansion link and the threaded sleeve are matched with each other.

Preferably, the outer surface of the insertion pipe is sleeved with a limiting ring, the outer surface of the limiting ring is threaded and provided with a fixing bolt, and the front end of the fixing bolt is provided with a clamping piece.

Preferably, a stamping die is installed in the machining seat in an embedded mode, a handle is arranged at the top of the stamping die, and a counterweight base is installed at the bottom of the machining seat.

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

1. the utility model discloses a driving motor's setting, the bull stick that the output was played in the drive of driving motor circular telegram work back rotates, the rotation of bull stick drives the rotation of master gear, through threaded rod and the setting of screw thread sleeve pipe, the threaded rod can rotate along with the rotation of master gear, and receive the spacing flexible effect of telescopic link between punching press board and the work box, the rotation of threaded rod can drive the flexible activity of screw thread sleeve pipe, then play the effect that promotes the punching press board, the mode that the template installed through pegging graft on the punching press board, and stamping die installs through the mode of grafting gomphosis equally in the processing seat, therefore the equal convenient to detach change of template and stamping die, thereby can change the template and the stamping die of different types in the application scope according to the processing demand of difference, add the suitability of device.

2. The utility model discloses a setting of inserted bar and grafting pipe, the installation is connected through the grafting mode of inserted bar and grafting pipe to the work box, and the top of inserted bar and the big or small looks adaptation of grafting pipe, thereby the setting of accessible spacing ring, be provided with fixing bolt and holding piece on the spacing ring, the accessible rotates fixing bolt and promotes the holding piece, activity through relative holding piece, the effect of fixed centre gripping is played to junction position between grafting pipe and the inserted bar, thereby add the stability after the two is connected, setting through the counter weight base, add the stability of device whole during operation, the grafting installation of work box, and the just dismantlement nature of model plate and stamping die, thereby the holistic detachability of device has been added, thereby be convenient for to the maintenance of device and the change of part, add the practicality of device.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the work box of the present invention;

FIG. 3 is a schematic sectional view of the processing seat of the present invention;

fig. 4 is a schematic view of the stop collar of the present invention.

In the figure: 1. a work box; 2. a drive motor; 3. a rotating rod; 4. a main gear; 5. a threaded rod; 6. a threaded bushing; 7. stamping the plate; 8. a mold plate; 9. a plug rod; 10. inserting a pipe; 11. a connecting seat; 12. processing a base; 13. a slide rail plate; 14. a telescopic rod; 15. a limiting ring; 16. a clamping piece; 17. a stamping die; 18. a counterweight base.

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 of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or a movable connection, or may be a detachable connection, or may be integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention provides a liquid crystal display housing stamping apparatus, which includes a working box 1, wherein a connection seat is installed on both the front and back of the working box 1, an insertion rod 9 is installed at the bottom of the connection seat, an insertion tube 10 is sleeved on the outer surface of the insertion rod 9, a limit ring 15 is sleeved on the outer surface of the insertion tube 10, a fixing bolt is installed on the outer surface thread of the limit ring 15, a clamping piece 16 is installed at the front end of the fixing bolt, a connection seat 11 is installed at the bottom of the insertion tube 10, a processing seat 12 is installed at one side of the connection seat 11, a stamping die 17 is installed in the processing seat 12 in an embedded manner, a handle is installed at the top of the stamping die 17, a counterweight base 18 is installed at the bottom of the processing seat 12,

through the setting of grafting pole 9 and grafting pipe 10, the installation is connected through grafting pole 9 and the grafting mode of grafting pipe 10 to work box 1, and the top of grafting pole 9 and the big or small looks adaptation of grafting pipe 10, thereby the setting of accessible spacing ring 15, be provided with fixing bolt and holding piece 16 on the spacing ring 15, the accessible rotates fixing bolt and promotes holding piece 16, activity through relative holding piece 16, the effect of fixed centre gripping is played to the junction position between grafting pipe 10 and the grafting pole 9, thereby add the stability after the two is connected, setting through counter weight base 18, add the stability of the whole during operation of device.

Slide rail board 13 is installed to the bottom of work box 1, slide rail board 13 is inside to have punching press board 7 through slider sliding connection, be connected with telescopic link 14 between the top of punching press board 7 and the interior roof of work box 1, match each other between telescopic link 14 and the threaded sleeve 6, the top of work box 1 is provided with driving motor 2, driving motor 2's output is connected with bull stick 3, master gear 4 is installed to 3 bottoms of bull stick, the surface gomphosis that threaded rod 5 was installed to the bottom of master gear 4 is connected with threaded sleeve 6, punching press board 7 is installed to threaded sleeve 6's bottom, it has model plate 8 to peg graft in one side of punching press board 7.

Through the arrangement of the driving motor 2, the driving motor 2 drives the rotating rod 3 at the output end to rotate after being electrified, the rotation of the rotating rod 3 drives the main gear 4 to rotate, through the arrangement of the threaded rod 5 and the threaded sleeve 6, the threaded rod 5 rotates along with the rotation of the main gear 4, and the spacing and stretching action of the stretching rod 14 is applied between the punching plate 7 and the working box 1, the rotation of the threaded rod 5 can drive the stretching movement of the threaded sleeve 6, and then the effect of pushing the punching plate 7 is achieved, the die plate 8 on the punching plate 7 is installed in a splicing way, and the stamping die 17 in the processing seat 12 is also installed in a splicing and embedding way, so the model plate 8 and the stamping die 17 can be conveniently detached and replaced, therefore, different types of the model plates 8 and the stamping dies 17 in the application range can be replaced according to different processing requirements, and the applicability of the device is increased.

The grafting installation of work box 1 to and the just dismantlement nature of modelling plate 8 and stamping die 17, thereby increased the holistic detachability of device, thereby be convenient for to the maintenance of device and the change of part, increase the practicality of device.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

The utility model discloses in, the device's working procedure as follows:

1. through the work of the driving motor 2, the driving motor 2 drives the rotating rod 3 at the output end to rotate after being electrified, the rotation of the rotating rod 3 drives the main gear 4 to rotate, through the arrangement of the threaded rod 5 and the threaded sleeve 6, the threaded rod 5 rotates along with the rotation of the main gear 4, and the spacing and stretching action of the stretching rod 14 is applied between the punching plate 7 and the working box 1, the rotation of the threaded rod 5 can drive the stretching movement of the threaded sleeve 6, and then the effect of pushing the punching plate 7 is achieved, the die plate 8 on the punching plate 7 is installed in a splicing way, and the stamping die 17 in the processing seat 12 is also installed in a splicing and embedding way, so the model plate 8 and the stamping die 17 can be conveniently detached and replaced, therefore, different types of the model plates 8 and the stamping dies 17 in the application range can be replaced according to different processing requirements, and the applicability of the device is increased;

2. through the matching work of the plug rod 9 and the plug pipe 10, the working box 1 is connected and installed through the plug mode of the plug rod 9 and the plug pipe 10, the top of the plug rod 9 is matched with the size of the plug pipe 10, so that through the arrangement of the limiting ring 15, the fixing bolt and the clamping piece 16 are arranged on the limiting ring 15, the clamping piece 16 can be pushed by turning the fixing bolt, and by moving relative to the clamping piece 16, the joint position between the splicing tube 10 and the splicing rod 9 is fixed and clamped, thereby increasing the stability of the splicing tube and the splicing rod after being connected, the arrangement of the counterweight base 18 adds the stability of the whole device during working, the insertion installation of the working box 1 and the convenient disassembly of the model plate 8 and the stamping die 17, thereby, the whole detachability of the device is increased, the maintenance of the device and the replacement of parts are convenient, and the practicability of the device is increased.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a liquid crystal display shell stamping device, includes work box (1), its characterized in that: the top of work box (1) is provided with driving motor (2), the output of driving motor (2) is connected with bull stick (3), bull stick (3) bottom is installed master gear (4), the surface gomphosis that threaded rod (5) were installed to the bottom of master gear (4) is connected with threaded sleeve pipe (6), punching press board (7) are installed to the bottom of threaded sleeve pipe (6), it has model board (8) to peg graft in one side of punching press board (7).

2. The apparatus of claim 1, wherein: the front and the back of the working box (1) are both provided with a connecting seat, the bottom of the connecting seat is provided with an insertion rod (9), the outer surface of the insertion rod (9) is sleeved with an insertion pipe (10), the bottom of the insertion pipe (10) is provided with a connecting seat (11), and one side of the connecting seat (11) is provided with a processing seat (12).

3. The apparatus of claim 1, wherein: the bottom of work box (1) is installed slide rail board (13), and slide rail board (13) inside has punching press board (7) through slider sliding connection.

4. The apparatus of claim 1, wherein: the telescopic rod (14) is connected between the top of the stamping plate (7) and the inner top wall of the working box (1), and the telescopic rod (14) and the threaded sleeve (6) are matched with each other.

5. The apparatus of claim 2, wherein: the outer surface of the inserting pipe (10) is sleeved with a limiting ring (15), the outer surface of the limiting ring (15) is provided with a fixing bolt in a threaded penetrating mode, and the front end of the fixing bolt is provided with a clamping piece (16).

6. The apparatus of claim 2, wherein: the processing seat (12) is internally provided with a stamping die (17) in an embedded mode, the top of the stamping die (17) is provided with a handle, and the bottom of the processing seat (12) is provided with a counterweight base (18).