Stamping device for metal product production

Abstract

The utility model discloses a stamping device for metal product production, which relates to the technical field of metal stamping and comprises a machine body and a conveying device, the conveying device comprises two driving rollers horizontally arranged between a front plate and a back plate of the machine body, the two driving rollers are in transmission connection through a belt, and a workbench is arranged at one end, far away from the conveying device, of the machine body. A stamping telescopic rod is arranged above the workbench and fixedly connected with the bottom of the machine body top plate, a stamping block is fixedly connected to the bottom of the stamping telescopic rod, the workbench is fixedly connected with the machine body bottom plate through a supporting column, a supporting plate is fixedly connected to the inner wall of the side, away from the workbench, of the machine body, and a motor is fixedly connected to the top of the supporting plate. A missing gear is fixedly connected to the top of the motor and meshed with the gear, and a reset torsional spring is fixedly connected to the bottom of the gear; according to the punching device, the swing rod and the brush are arranged, the surface of the workbench is cleaned and discharged, and the situation that waste chips are accumulated on the surface of the workbench to affect the punching effect is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping, in particular to a stamping device for producing metal products. Background Art

[0002] Metal stamping is a metal processing method that uses molds and stamping equipment to apply pressure to metal plates, strips, tubes and profiles to cause them to undergo plastic deformation or separation, thereby obtaining workpieces of the desired shape and size.

[0003] During the metal stamping process, a lot of small metal scraps such as iron sheets will be generated. The long-term accumulation of scraps on the workbench will affect the stamping effect of the mold. Utility Model Content

[0004] The purpose of the present utility model is to provide a stamping device for producing metal products to solve the problems raised in the above background technology.

[0005] The top of the supporting plate is fixedly provided with a toothed plate, and the bottom of the toothed plate is fixedly provided with a toothed plate, and the toothed plate is meshed with toothed plates.

[0006] Furthermore, the blanking plate is tilted at an angle of thirty to sixty degrees.

[0007] Furthermore, the end of the recovery channel away from the workbench is fixedly connected to a waste recycling box located on the top of the machine body bottom plate, and the inner wall of the end of the recovery channel close to the workbench is fixedly connected to an electromagnet and a scraper, and the electromagnet abuts the scraper.

[0008] Furthermore, a mold placement plate is provided on the top of the workbench, and a spring 1 is fixedly connected to the bottom of the mold placement plate, which is located inside the workbench. A buffer plate is fixedly connected to the bottom of the spring 1, and a spring 2 is fixedly connected to the bottom of the buffer plate. Spring 2 is fixedly connected to the inner wall of the bottom of the workbench, and sliding grooves are provided on the inner walls on both sides of the workbench, and both ends of the buffer plate are located in the sliding grooves.

[0009] Furthermore, both ends of the buffer plate are T-shaped and adapted to the slide groove.

[0010] Furthermore, a slide plate is provided between the belt and the workbench, and guide grooves are provided at both ends of the slide plate.

[0011] Furthermore, the mold placement plate is connected and fixed to the bottom of the mold by bolts.

[0012] Furthermore, a side door is provided on a side wall of the machine body close to the blanking plate, and the side door is hingedly connected to the machine body.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the rocker arm and the brush are used to clean and unload the workbench surface, thereby preventing waste chips from accumulating on the workbench surface and affecting the stamping effect; the electromagnet and the scraper are used to recycle the waste chips cleaned by the rocker arm, thereby preventing waste chips from splashing; if the impact force and vibration during the stamping process are directly transmitted to the mold, the mold will be subjected to additional stress and fatigue damage. The use of a shock-absorbing mechanism can reduce the transmitted vibration and impact force, reduce the fatigue wear of the mold, extend the service life of the mold, and reduce the cost of mold maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a stamping device for producing metal products;

[0015] Figure 2 The present invention is a cross-sectional view of an overall punching device for producing metal products;

[0016] Figure 3 This is a structural diagram of a rocker mechanism in a stamping device for producing metal products;

[0017] Figure 4 This is a schematic diagram of the internal structure of a workbench in a stamping device for metal product production;

[0018] Figure 5 This is a structural schematic diagram of a waste recovery mechanism in a stamping device used in the production of metal products.

[0019] In the picture:

[0020] 10. Machine body; 11. Drive roller; 12. Belt; 13. Blanking plate; 14. Slide plate; 15. Guide groove; 16. Side door;

[0021] 20. Waste recycling box; 21. Recycling channel; 22. Electromagnet; 23. Scraper;

[0022] 30. Workbench; 31. Mold placement plate; 32. Spring 1; 33. Buffer plate; 34. Spring 2; 35. Slide;

[0023] 40. Support plate; 41. Motor; 42. Missing gear; 43. Gear; 44. Rotating shaft; 45. Rocker; 46. Return torsion spring;

[0024] 50. Stamping telescopic rod; 51. Stamping block; DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 , the utility model provides a technical solution:

[0027] See Figure 1-5As shown, a stamping device for producing metal products includes a body 10 and a conveying device. The conveying device includes two transmission rollers 11 placed horizontally between the front plate and the back plate of the body 10. The two transmission rollers 11 are connected by a belt 12. A workbench 30 is provided at the end of the body 10 away from the conveying device. A stamping telescopic rod 50 is provided above the workbench 30. The stamping telescopic rod 50 is fixedly connected to the bottom of the top plate of the body 10. A stamping block 51 is fixedly connected to the bottom of the stamping telescopic rod 50. The workbench 30 is fixedly connected to the bottom plate of the body 10 through a support column. A support plate 40 is fixedly connected to the inner wall of the side of the body 10 away from the workbench 30. A motor 41 is fixedly connected to the top of the support plate 40. A gear 42 is fixedly connected to the top of the motor 41. The gear 42 is meshed with a gear 43. A return torsion spring 46 is fixedly connected to the bottom of the gear 43, and the return torsion spring 46 is fixedly connected to the top of the support plate 40. A rotating shaft 44 is sleeved and fixed in the gear 43, and a rocker arm 45 is fixedly connected to the top of the rotating shaft 44. A brush is fixedly connected to the bottom of the end of the rocker arm 45 away from the gear 43. A blanking plate 13 is provided on the side wall of the body 10 away from the belt 12, and a recovery channel 21 is provided between the blanking plate 13 and the workbench 30. The recovery channel 21 is fixedly connected to the outer wall of the workbench 30 on one side close to the blanking plate 13. At the same time, a slide plate 14 is provided between the belt 12 and the workbench 30, and guide grooves 15 are provided at both ends of the slide plate 14. Through the guide grooves 15, the stamping material is accurately transferred to the mold placement plate 31 on the top of the workbench 30, and the mold placement plate 31 is fixed to the bottom of the mold by bolts.

[0028] See Figure 1-5 As shown, a stamping device for producing metal products, a mold placement plate 31 is provided on the top of the workbench 30, and a spring 1 32 is fixedly connected to the bottom of the mold placement plate 31, and the spring 1 32 is located inside the workbench 30, and a buffer plate 33 is fixedly connected to the bottom of the spring 1 32, and a spring 2 34 is fixedly connected to the bottom of the buffer plate 33, and the spring 2 34 is fixedly connected to the inner wall of the bottom of the workbench 30, and a slide groove 35 is provided on the inner walls on both sides of the workbench 30, and both ends of the buffer plate 33 are located in the slide groove 35, and both ends of the buffer plate 33 are T-shaped and adapted to the slide groove 35, and multiple groups of springs are used to absorb the impact force caused by stamping, and at the same time, the buffer plate 33 is limited to sliding in the slide groove 35 to prevent the mold from deflecting.

[0029] See Figure 1-5As shown, a stamping device for the production of metal products, the end of the recovery channel 21 away from the workbench 30 is fixedly connected to the waste recovery box 20 located on the top of the bottom plate of the body 10, the inner wall of the end of the recovery channel 21 close to the workbench 30 is fixedly connected to the electromagnet 22 and the scraper 23, the electromagnet 22 is in contact with the scraper 23, the electromagnet 22 is used to adsorb and recover waste and debris, and the adsorbed debris is scraped off the surface of the electromagnet 22 by the scraper 23, a side wall of the body 10 close to the blanking plate 13 is provided with a side door 16, the side door is hinged to the body 10, and the side door is opened to facilitate cleaning of the waste recovery box 20.

[0030] See Figure 1-5 As shown, a stamping device for producing metal products has a blanking plate 13 tilted at an angle of thirty to sixty degrees. The tilted blanking plate 13 facilitates blanking of stamped objects.

[0031] Working principle: First, place the metal material to be stamped on the belt 12, and use the conveying force of the belt 12 and the guide groove 15 to accurately place the metal material on the workbench 30. The stamping telescopic rod 50 drives the stamping block 51 to stamp it. After the stamping is completed, the motor 41 drives the missing gear 42 to rotate, the missing gear 42 drives the gear 43 to rotate, and the gear 43 drives the rocker arm 45 to rotate. The rocker arm 45 is used to push the stamped metal material onto the blanking plate 13. At the same time, the brush under the rocker arm 45 cleans the top of the workbench 30, and the electromagnet 22 in the recovery channel 21 absorbs the waste chips, which are then scraped off by the scraper 23 and enter the waste chip recovery box 20.

Claims

1. A stamping device for producing metal products, comprising a body (10) and a conveying device, wherein the conveying device comprises two transmission rollers (11) horizontally placed between a front plate and a back plate of the body (10), the two transmission rollers (11) being connected by a belt (12), and characterized in that: A workbench (30) is provided at one end of the machine body (10) away from the conveying device, a stamping telescopic rod (50) is provided above the workbench (30), the stamping telescopic rod (50) is fixedly connected to the bottom of the top plate of the machine body (10), a stamping block (51) is fixedly connected to the bottom of the stamping telescopic rod (50), the workbench (30) is fixedly connected to the bottom plate of the machine body (10) through a support column, a support plate (40) is fixedly connected to the inner wall of one side of the machine body (10) away from the workbench (30), a motor (41) is fixedly connected to the top of the support plate (40), a missing gear (42) is fixedly connected to the top of the motor (41), and the missing gear (42) is fixedly connected to the gear ( The gear (43) is meshed with each other, a reset torsion spring (46) is fixedly connected to the bottom of the gear (43), the reset torsion spring (46) is fixedly connected to the top of the support plate (40), a rotating shaft (44) is sleeved and fixed in the gear (43), a swing rod (45) is fixedly connected to the top of the rotating shaft (44), a brush is fixedly connected to the bottom of the end of the swing rod (45) away from the gear (43), a blanking plate (13) is provided on the side wall of the machine body (10) away from the belt (12), a recovery channel (21) is provided between the blanking plate (13) and the workbench (30), and the recovery channel (21) is fixedly connected to the outer wall of the workbench (30) on one side close to the blanking plate (13).

2. A stamping device for producing metal products according to claim 1, characterized in that: The blanking plate (13) is placed at an angle of thirty to sixty degrees.

3. A stamping device for producing metal products according to claim 1, characterized in that: The end of the recovery channel (21) away from the workbench (30) is fixedly connected to a waste recycling box (20) located on the top of the bottom plate of the machine body (10), and the inner wall of the end of the recovery channel (21) close to the workbench (30) is fixedly connected to an electromagnet (22) and a scraper (23), and the electromagnet (22) is in contact with the scraper (23).

4. A stamping device for producing metal products according to claim 1, characterized in that: The top of the workbench (30) is provided with a mold placement plate (31), the bottom of the mold placement plate (31) is fixedly connected to a spring 1 (32), the spring 1 (32) is located inside the workbench (30), the bottom of the spring 1 (32) is fixedly connected to a buffer plate (33), the bottom of the buffer plate (33) is fixedly connected to a spring 2 (34), the spring 2 (34) is fixedly connected to the inner wall of the bottom of the workbench (30), the inner walls on both sides of the workbench (30) are provided with sliding grooves (35), and the two ends of the buffer plate (33) are located in the sliding grooves (35).

5. A stamping device for producing metal products according to claim 4, characterized in that: Both ends of the buffer plate (33) are T-shaped and are adapted to the slide groove (35).

6. A stamping device for producing metal products according to claim 1, characterized in that: A slide plate (14) is provided between the belt (12) and the workbench (30), and guide grooves (15) are provided at both ends of the slide plate (14).

7. A stamping device for producing metal products according to claim 4, characterized in that: The mold placement plate (31) is connected and fixed to the bottom of the mold by bolts.

8. A stamping device for producing metal products according to claim 1, characterized in that: A side door (16) is provided on a side wall of the machine body (10) close to the blanking plate (13), and the side door (16) is hingedly connected to the machine body (10).

Images