CN216632197U - Continuous stamping device of steel bushing class product production usefulness - Google Patents

Abstract

The utility model relates to the technical field of metal processing devices, in particular to a continuous stamping device for producing steel sleeve products, which comprises a frame, wherein the upper end of the frame is fixedly connected with a stamping table, the upper side of the stamping table is provided with a stamping mechanism, the stamping mechanism comprises a lifting part and a driving part, the lifting part comprises a lifting frame and a plurality of tooth blocks, a sliding structure is connected between the lifting frame and the frame, the tooth blocks are symmetrically and fixedly connected to two opposite inner side walls of the lifting frame, and the driving part comprises a half gear and a driving motor. Is beneficial to improving the stamping efficiency.

Description

A continuous stamping device for the production of steel sleeve products

technical field

The utility model relates to the technical field of metal processing devices, in particular to a continuous punching device for the production of steel sleeve products.

Background technique

Stamping is a forming and processing method that relies on presses and dies to apply external forces to plates, strips, pipes and profiles to cause plastic deformation or separation to obtain workpieces of the desired shape and size. It is the main method of metal plastic processing. one.

After retrieval, the Chinese patent application No. 201810212972.5 discloses a stainless steel sleeve continuous punching device, including a punching table, a bracket and an equipment compartment, the brackets are respectively connected to both ends of the punching table, and the equipment compartment is located below the punching table. The upper end of the punching table is provided with a clamping rod, the upper end of the clamping rod is connected with a hydraulic rod, the upper end of the bracket is connected with a cross rod, and one side of the cross rod is provided with a sliding rail, and the clamping rod is connected with the sliding rod through the hydraulic rod. The rail is connected, and the clamping rod is slidably connected with the cross rod. Based on the above search and combined with the prior art, it is found that the drive structure of the existing continuous stamping device for the production of steel sleeve products is relatively complex, resulting in a large loss during operation.

Utility model content

The purpose of this utility model is to provide a continuous punching device for the production of steel sleeve products, so as to solve the problems raised in the above-mentioned background technology.

The technical scheme of the utility model is: a continuous punching device for the production of steel sleeve products, comprising a frame, the upper end of the frame is fixedly connected with a punching table, and the upper side of the punching table is provided with a punching mechanism, so The punching mechanism includes a lifting part and a driving part, the lifting part includes a lifting frame and a plurality of tooth blocks, a sliding structure is connected between the lifting frame and the frame, and a plurality of the tooth blocks are symmetrically and fixedly connected to the lifting frame. On the two inner side walls of the frame, the drive part includes a half-gear and a drive motor, the drive motor is fixedly connected to the side end of the frame, the half-gear is fixedly connected to the output end of the drive motor, and the half-gear and the tooth The blocks are meshed with each other, the lower end of the half gear is fixedly connected with a mounting seat, and the lower end of the mounting seat is fixedly connected with a stamping seat.

Preferably, the sliding structure includes a limit slider and a limit chute arranged on the inner side wall of the frame, the limit slider is fixedly connected with the side end of the half gear close to the frame, and the limit slider is Slide connection with the limit chute.

Preferably, the upper and lower ends of the half-gear are provided with buffer parts, the buffer part located on the upper side of the half-gear is fixedly connected to the inner top end of the frame, and the buffer part located on the lower side of the half-gear is connected to the inner top of the frame. Fixed connection at the top.

Preferably, the buffer portion includes a buffer plate and a buffer spring, and the buffer plate is fixedly connected to the frame through the buffer spring.

Preferably, the outer cover of the punching mechanism is provided with a protective shell cover, and the protective shell cover is fixedly connected with the side end of the frame.

Preferably, the middle part of the punching table is connected with a fixing part, the fixing part includes a plurality of fixing half-sleeves, and the plurality of fixing half-sleeves are sequentially sleeved from the inside to the outside, and the middle part of the upper end of the punching table is provided with a fixing groove , the outermost fixing half sleeve is adapted to the fixing groove.

Preferably, a positioning member is connected between two adjacent fixing half-sleeves, and the outermost fixing half-sleeve and the fixing groove are relatively fixed by the positioning member.

Preferably, the positioning component includes a positioning column, the fixing groove and the fixing half-sleeve are both provided with positioning holes adapted to the positioning column, and the positioning column is fixedly connected to the lower end of the fixing half-sleeve.

The utility model provides a continuous punching device for the production of steel sleeve products by improving, compared with the prior art, has the following improvements and advantages:

First: the utility model uses the half gear, the lifting frame and the gear block connected on the inner side wall of the lifting frame to cooperate, and uses the driving motor to drive the half gear to rotate, and the half gear drives the lifting frame to reciprocate up and down through the gear block, thereby realizing the The steel sleeve type workpiece is continuously punched, the structure is simple, the running loss is low, and it is beneficial to improve the punching efficiency;

Second: the utility model can ensure the stable up and down reciprocating movement of the lifting frame along the inner side of the frame through the use of the limit slider and the limit chute. buffering effect.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further explained:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the utility model in the state where the protective shell is removed;

Fig. 3 is the three-dimensional structure schematic diagram of the lift part and the drive part of the present invention;

Fig. 4 is an exploded view of the fixing part of the present invention.

Description of reference numbers:

1. Frame; 2. Stamping table; 3. Fixed part; 301, Fixed groove; 302, Fixed half sleeve; 303, Positioning column; 304, Positioning hole; 4. Lifting part; 401, Lifting frame; 402, Gear block ;5, drive part; 501, half gear; 502, drive motor; 6, buffer plate; 7, buffer spring; 8, mounting seat; 9, stamping seat; 10, limit chute; 11, protective shell; 12 , Limit slider.

Detailed ways

The present invention will be described in detail below, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a continuous punching device for the production of steel sleeve products by improving, and the technical scheme of the utility model is:

As shown in Figures 1-4, a continuous punching device for the production of steel sleeve products includes a frame 1, the upper end of the frame 1 is fixedly connected with a punching table 2, and the upper side of the punching table 2 is provided with a punching mechanism, The punching mechanism includes a lifting portion 4 and a driving portion 5. The lifting portion 4 includes a lifting frame 401 and a plurality of tooth blocks 402. A sliding structure is connected between the lifting frame 401 and the frame 1, and the plurality of tooth blocks 402 are symmetrically and fixedly connected to the lifting frame. On the two opposite inner walls of 401, the driving part 5 includes a half gear 501 and a driving motor 502. The driving motor 502 is fixedly connected to the side end of the frame 1, and the half gear 501 is fixedly connected to the output end of the driving motor 502. The gear 501 is meshed with the gear block 402 , the lower end of the half gear 501 is fixedly connected with the mounting seat 8 , and the lower end of the mounting seat 8 is fixedly connected with the stamping seat 9 ; the driving motor 502 is used to drive the half gear 501 to rotate, and the half gear 501 passes through the gear block 402 The lifting frame 401 is driven to reciprocate up and down, so as to realize continuous punching of steel sleeve workpieces, the structure is simple, the running loss is low, and the punching efficiency is improved.

Further, the sliding structure includes a limit slider 12 and a limit chute 10 arranged on the inner side wall of the frame 1. The limit slider 12 is fixedly connected with the side end of the half gear 501 close to the frame 1, and the limit slider 12 is slidably connected with the limit chute 10 ; the limit slider 12 is used in conjunction with the limit chute 10 to ensure that the lifting frame 401 reciprocates up and down stably along the inner side of the frame 1 .

Further, the upper and lower ends of the half gear 501 are provided with buffer parts, the buffer part located on the upper side of the half gear 501 is fixedly connected to the inner top end of the frame 1, and the buffer part located on the lower side of the half gear 501 is connected to the upper end of the frame 1. Fixed connection, the buffer part includes a buffer plate 6 and a buffer spring 7, the buffer plate 6 is fixedly connected to the frame 1 through the buffer spring 7; the buffer plate 6 cooperates with the buffer spring 7 to play a good role in the reciprocating movement of the lifting frame 401 buffering effect.

Further, the outer cover of the punching mechanism is provided with a protective shell cover 11, which is fixedly connected to the side end of the frame 1; the protective shell cover 11 can effectively protect the lifting frame 401 and the punching seat 9, on the one hand, It can also play a good role in safety protection for the staff.

Further, the middle part of the punching table 2 is connected with a fixing part 3, and the fixing part 3 includes a plurality of fixing half-sleeves 302, and the plurality of fixing half-sleeves 302 are sequentially sleeved from the inside to the outside, and the middle part of the upper end of the punching table 2 is provided with a fixing groove. 301, the outermost fixing half-sleeve 302 is adapted to the fixing groove 301; the design of the multiple fixing half-sleeves 302 is convenient for stably placing steel-sleeve workpieces of different diameters.

Further, a positioning member is connected between two adjacent fixed half sleeves 302, and the fixed half sleeve 302 located at the outermost side and the fixed groove 301 are relatively fixed by the positioning member, and the positioning member includes a positioning column 303, a fixed groove 301 and a fixed half sleeve. 302 are provided with positioning holes 304 matched with the positioning posts 303 , and the positioning posts 303 are fixedly connected to the lower end of the fixing half-sleeve 302 ;

Working principle: The driving motor 502 drives the half gear 501 to rotate, and the half gear 501 drives the lifting frame 401 to reciprocate up and down through the tooth block 402, so as to realize continuous punching of steel sleeve workpieces, with simple structure and low operating loss, which is conducive to improving punching efficiency , wherein, the use of the limit slider 12 and the limit chute 10 can ensure that the lifting frame 401 reciprocates up and down along the inner side of the frame 1 stably, and the buffer plate 6 cooperates with the buffer spring 7 to reciprocate the lifting frame 401 up and down. Playing a good buffering effect, the protective shell 11 can effectively protect the lifting frame 401 and the stamping seat 9 on the one hand, and can also play a good safety protection role for the staff on the other hand. The positioning column 303 cooperates with the positioning hole 304 to realize The stable fixing function of the fixed half-sleeves 302, the design of the multiple fixed half-sleeves 302 is convenient for stably placing steel-sleeved workpieces of different pipe diameters.

Claims (8)

1. The utility model provides a continuous stamping device of steel bushing class product production usefulness which characterized in that: comprises a machine frame (1), the upper end fixedly connected with punching platform (2) of machine frame (1), the upside of punching platform (2) is provided with punching press mechanism, punching press mechanism includes lifting unit (4) and drive division (5), lifting unit (4) includes lifting frame (401) and a plurality of tooth piece (402), be connected with sliding structure between lifting frame (401) and machine frame (1), a plurality of tooth piece (402) symmetry fixed connection is on two inside walls that lifting frame (401) is relative, drive division (5) include half gear (501) and driving motor (502), driving motor (502) and the side fixed connection of machine frame (1), half gear (501) fixed connection is on the output of driving motor (502), and half gear (501) meshes with tooth piece (402) mutually, the lower extreme fixedly connected with mount pad (8) of half gear (501), the lower end of the mounting seat (8) is fixedly connected with a stamping seat (9).

2. The continuous stamping device for steel sleeve products as set forth in claim 1, wherein: the sliding structure comprises a limiting sliding block (12) and a limiting sliding groove (10) arranged on the inner side wall of the rack (1), the limiting sliding block (12) and the half gear (501) are close to the side end of the rack (1) and fixedly connected, and the limiting sliding block (12) is connected with the limiting sliding groove (10) in a sliding mode.

3. The continuous stamping device for steel sleeve products as set forth in claim 1, wherein: the upper end and the lower end of the half gear (501) are both provided with buffering parts, the buffering parts positioned on the upper side of the half gear (501) are fixedly connected with the inner top end of the rack (1), and the buffering parts positioned on the lower side of the half gear (501) are fixedly connected with the upper end of the rack (1).

4. The continuous stamping device for steel sleeve products as set forth in claim 3, wherein: the buffer part comprises a buffer plate (6) and a buffer spring (7), and the buffer plate (6) is fixedly connected with the rack (1) through the buffer spring (7).

5. The continuous stamping device for the production of steel casing products as set forth in claim 1, wherein: the outer side cover of punching press mechanism is equipped with protective housing cover (11), protective housing cover (11) and the side fixed connection of frame (1).

6. The continuous stamping device for steel sleeve products as set forth in claim 1, wherein: the middle part of punching press platform (2) is connected with fixed part (3), fixed part (3) include a plurality of fixed half cover (302), and a plurality of fixed half cover (302) are by interior and the cover is established in proper order outward, the upper end middle part of punching press platform (2) is provided with fixed slot (301), is located the outside fixed half cover (302) and fixed slot (301) looks adaptation.

7. The continuous stamping device for the production of steel sleeves as claimed in claim 6, wherein: and a positioning component is connected between every two adjacent fixing half sleeves (302), and the fixing half sleeve (302) positioned at the outermost side and the fixing groove (301) are relatively fixed through the positioning component.

8. The continuous stamping device for the production of steel sleeves as claimed in claim 7, wherein: the positioning component comprises a positioning column (303), the fixing groove (301) and the fixing half sleeve (302) are both provided with positioning holes (304) matched with the positioning column (303), and the positioning column (303) is fixedly connected to the lower end of the fixing half sleeve (302).

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