CN214211894U

CN214211894U - A cut-out press for auto-parts

Info

Publication number: CN214211894U
Application number: CN202022948412.1U
Authority: CN
Inventors: 马修洋
Original assignee: Zhongshan Lanhai Precision Automobile Fitting Co ltd
Current assignee: Zhongshan Lanhai Precision Automobile Fitting Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-17
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a cut-out press for auto-parts, concretely relates to auto-parts processing auxiliary device technical field, comprises an operation bench, the top fixedly connected with mounting bracket of operation panel, fixedly connected with hydraulic telescoping rod on the mounting bracket, hydraulic telescoping rod's bottom is equipped with the mounting panel, the bottom of mounting panel is equipped with the piercing head, the below of operation panel is equipped with the base, base and operation panel are connected through a plurality of connecting plates, the top of operation panel is equipped with the centre gripping subassembly, the centre gripping subassembly is including setting up in the loose ring at operation panel top, the top of loose ring is equipped with two roofs, roof and loose ring pass through fixed subassembly and connect, be equipped with two press plates in the loose ring. The utility model discloses the completion machined part that can be simple convenient is fixed, need not relapse fixed machined part, can adjust the position that the machined part is located the head below of punching a hole, and then makes things convenient for the actual operation, has improved the convenience.

Description

A cut-out press for auto-parts

Technical Field

The utility model relates to an auto-parts processing auxiliary device technical field, more specifically say, the utility model relates to a cut-out press for auto-parts.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The punching die is called as an industrial nut, and as is well known, the punching die is a punching die for punching a workpiece, and when different positions of the workpiece are punched, the workpiece needs to be fixed again, so that the position of the workpiece below a punching head is adjusted, and the actual operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cut-out press for auto-parts to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching die for automobile accessories comprises an operating platform, wherein a mounting frame is fixedly connected to the top of the operating platform, a hydraulic telescopic rod is fixedly connected to the mounting frame, a mounting plate is arranged at the bottom of the hydraulic telescopic rod, a punching head is arranged at the bottom of the mounting plate, a base is arranged below the operating platform, the base is connected with the operating platform through a plurality of connecting plates, a clamping assembly is arranged at the top of the operating platform and comprises a movable ring arranged at the top of the operating platform, two top plates are arranged at the top of the movable ring, the top plates are connected with the movable ring through a fixing assembly, two pressing plates are arranged in the movable ring and connected with the top plates through connecting blocks, a sliding groove is formed in the top of the operating platform, a sliding block is arranged in the sliding groove, the top of the sliding block is fixedly connected with the bottom of the movable ring, and a driving assembly is arranged on one side of the movable ring, the punching device is characterized in that a punching hole matched with the punching head is formed in the top of the operating platform, two ejector rods are arranged below the operating platform and penetrate through the operating platform, and the ejector rods are connected with the operating platform through elastic components.

In a preferred embodiment, the elastic assembly comprises a movable plate arranged between the operating platform and the connecting plate, the top of the movable plate is connected with the bottom of the operating platform through a plurality of compression springs, and the bottom of the ejector rod is fixedly connected with the top of the movable plate.

In a preferred embodiment, an elastic pad is fixedly connected to the bottom of the movable plate.

In a preferred embodiment, the fixing assembly comprises a screw rod arranged above the top plate, the screw rod penetrates through the top plate, the bottom of the screw rod is fixedly connected with the top of the movable ring, and a nut located at the top of the top plate is sleeved on the outer portion of the screw rod.

In a preferred embodiment, a handle is fixedly connected to one side of the nut.

In a preferred embodiment, the driving assembly comprises a fixed plate arranged on one side of the movable ring, the fixed plate is fixedly connected with the operating platform, and the fixed plate is connected with the movable ring through an electric telescopic rod.

In a preferred embodiment, the cross section of the sliding groove and the sliding block are both T-shaped structures.

In a preferred embodiment, the top of the base is provided with a plurality of counter bores.

The utility model discloses a technological effect and advantage:

1. by the aid of the cooperation of the operating table, the mounting frame, the hydraulic telescopic rod, the mounting plate, the punching head, the base, the connecting plate, the movable ring, the top plate, the connecting block, the pressing plate, the sliding groove, the sliding block, the punching hole, the driving assembly and the fixing assembly, fixing of a machined part can be simply and conveniently completed, the position of the machined part below the punching head can be adjusted without repeatedly fixing the machined part, actual operation is facilitated, and convenience is improved;

2. through the cooperation that sets up operation panel, base, connecting plate, ejector pin and elastic component, can drive the ejector pin and shift up, and then make the intra-annular machined part of activity shift up, be convenient for take out the machined part, further in-service use of being convenient for, through the cushion that sets up, improved the comfort level of pressing the fly leaf, through counter bore and outside fixing bolt's cooperation for base fixed mounting is in the assigned position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a schematic view of the top plate structure of the present invention.

The reference signs are: 1. an operation table; 2. a mounting frame; 3. a hydraulic telescopic rod; 4. mounting a plate; 5. a punching head; 6. a base; 7. a connecting plate; 8. a movable ring; 9. a top plate; 10. connecting blocks; 11. a pressing plate; 12. a chute; 13. a slider; 14. punching; 15. a top rod; 16. a movable plate; 17. a compression spring; 18. an elastic pad; 19. a fixing plate; 20. an electric telescopic rod; 21. a screw rod; 22. a nut; 23. a handle; 24. a counterbore.

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 punching die for the automobile accessories comprises an operation table 1, wherein the top of the operation table 1 is fixedly connected with an installation frame 2, a hydraulic telescopic rod 3 is fixedly connected onto the installation frame 2, the bottom of the hydraulic telescopic rod 3 is provided with an installation plate 4, the bottom of the installation plate 4 is provided with a punching head 5, a base 6 is arranged below the operation table 1, the base 6 is connected with the operation table 1 through a plurality of connecting plates 7, and the top of the operation table 1 is provided with a clamping assembly;

centre gripping subassembly is including setting up in the activity ring 8 at 1 top of operation panel, the top of activity ring 8 is equipped with two roof 9, roof 9 and activity ring 8 pass through fixed subassembly and connect, be equipped with two in the activity ring 8 and press the clamp plate 11, press clamp plate 11 to pass through connecting block 10 with roof 9 and be connected, spout 12 has been seted up at operation panel 1's top, be equipped with slider 13 in the spout 12, slider 13's top and activity ring 8's bottom fixed connection, one side of activity ring 8 is equipped with drive assembly, the top of operation panel 1 is seted up and is punched a hole 14 with punching head 5 matched with, the below of operation panel 1 is equipped with two ejector pins 15, ejector pin 15 runs through operation panel 1, ejector pin 15 passes through elastic component with operation panel 1 and is connected.

As shown in fig. 1, the elastic assembly includes a movable plate 16 disposed between the operation table 1 and the connecting plate 7, the top of the movable plate 16 is connected to the bottom of the operation table 1 through a plurality of compression springs 17, and the bottom of the ram 15 is fixedly connected to the top of the movable plate 16.

As shown in fig. 1, an elastic pad 18 is fixedly connected to the bottom of the movable plate 16; the comfort of pressing the movable plate 16 is improved by the elastic pad 18.

As shown in fig. 1 and fig. 3, the fixing assembly includes a screw rod 21 disposed above the top plate 9, the screw rod 21 penetrates through the top plate 9, the bottom of the screw rod 21 is fixedly connected with the top of the movable ring 8, and a nut 22 located at the top of the top plate 9 is sleeved outside the screw rod 21; move through drive roof 9 for lead screw 21 runs through roof 9, and then makes the top contact of pressing board 11 and machined part, and nut 22 cover is established in the outside of lead screw 21 simultaneously, through rotating nut 22, makes nut 22 hug closely with the top of roof 9, and then the position of spacing machined part in activity ring 8 avoids the machined part to rock from top to bottom.

As shown in fig. 3, a handle 23 is fixedly connected to one side of the nut 22; the driving nut 22 is convenient to rotate through the arranged handle 23.

As shown in fig. 1, the driving assembly includes a fixed plate 19 disposed at one side of the movable ring 8, the fixed plate 19 is fixedly connected with the operation table 1, and the fixed plate 19 is connected with the movable ring 8 through an electric telescopic rod 20; the movable ring 8 can be driven to move by the electric telescopic rod 20.

As shown in fig. 3, the cross sections of the sliding chute 12 and the sliding block 13 are both T-shaped structures; the slider 13 is prevented from coming off the chute 12.

As shown in fig. 1, the top of the base 6 is provided with a plurality of counter bores 24; the base 6 is fixedly installed at a designated position through the matching of the counter bore 24 and the external fixing bolt.

The utility model discloses the theory of operation: when the device is used, a workpiece is placed in the movable ring 8, the top plate 9 is driven to move, the lead screw 21 penetrates through the top plate 9, the pressing plate 11 is contacted with the top of the workpiece, meanwhile, the nut 22 is sleeved outside the lead screw 21, the nut 22 is tightly attached to the top of the top plate 9 by rotating the nut 22, the position of the workpiece in the movable ring 8 is limited, the workpiece is prevented from shaking up and down, the punching head 5 is driven to move down through the hydraulic telescopic rod 3, the workpiece is processed, the movable ring 8 is driven to move through the electric telescopic rod 20, the position of the workpiece below the punching head 5 can be changed, the movable ring 8 can stably move through the matching of the sliding groove 12 and the sliding block 13, after the processing is finished, the nut 22 is driven to rotate, the nut 22 is separated from the lead screw 21, the top plate 9 is separated from the lead screw 21, and the limitation on the position of the top of the workpiece is removed, move up through drive fly leaf 16, compression spring 17 is in the compression state, and then makes ejector pin 15 move up to make the machined part in the activity ring 8 move up, be convenient for take out the machined part, completion machined part that can be simple convenient fixed, need not fix the machined part repeatedly, can adjust the position that the machined part is located punching head 5 below, and then make things convenient for actual operation, improved the convenience.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cut-out press for auto-parts which characterized in that: the device comprises an operating table (1), wherein a mounting frame (2) is fixedly connected to the top of the operating table (1), a hydraulic telescopic rod (3) is fixedly connected to the mounting frame (2), a mounting plate (4) is arranged at the bottom of the hydraulic telescopic rod (3), a punching head (5) is arranged at the bottom of the mounting plate (4), a base (6) is arranged below the operating table (1), the base (6) is connected with the operating table (1) through a plurality of connecting plates (7), and a clamping assembly is arranged at the top of the operating table (1);

the clamping assembly comprises a movable ring (8) arranged at the top of an operating platform (1), the top of the movable ring (8) is provided with two top plates (9), the top plates (9) and the movable ring (8) are connected through a fixed assembly, two pressing plates (11) are arranged in the movable ring (8), the pressing plates (11) are connected with the top plates (9) through connecting blocks (10), the top of the operating platform (1) is provided with a sliding groove (12), a sliding block (13) is arranged in the sliding groove (12), the top of the sliding block (13) is fixedly connected with the bottom of the movable ring (8), one side of the movable ring (8) is provided with a driving assembly, the top of the operating platform (1) is provided with a punching hole (14) matched with a punching head (5), two ejector rods (15) are arranged below the operating platform (1), and the ejector rods (15) penetrate through the operating platform (1), the ejector rod (15) is connected with the operating platform (1) through an elastic component.

2. The punching die for automobile parts according to claim 1, wherein: the elastic component comprises a movable plate (16) arranged between the operating platform (1) and the connecting plate (7), the top of the movable plate (16) is connected with the bottom of the operating platform (1) through a plurality of compression springs (17), and the bottom of the ejector rod (15) is fixedly connected with the top of the movable plate (16).

3. The punching die for automobile parts according to claim 2, wherein: the bottom of the movable plate (16) is fixedly connected with an elastic pad (18).

4. The punching die for automobile parts according to claim 1, wherein: the fixing assembly comprises a screw rod (21) arranged above the top plate (9), the screw rod (21) penetrates through the top plate (9), the bottom of the screw rod (21) is fixedly connected with the top of the movable ring (8), and a nut (22) located at the top of the top plate (9) is sleeved on the outer portion of the screw rod (21).

5. The punching die for automobile parts according to claim 4, wherein: and one side of the nut (22) is fixedly connected with a handle (23).

6. The punching die for automobile parts according to claim 1, wherein: the driving assembly comprises a fixing plate (19) arranged on one side of the movable ring (8), the fixing plate (19) is fixedly connected with the operating platform (1), and the fixing plate (19) is connected with the movable ring (8) through an electric telescopic rod (20).

7. The punching die for automobile parts according to claim 1, wherein: the cross sections of the sliding groove (12) and the sliding block (13) are both T-shaped structures.

8. The punching die for automobile parts according to claim 1, wherein: the top of the base (6) is provided with a plurality of counter bores (24).