Waste collecting device for metal plate machining

Abstract

The utility model discloses a waste collecting device for metal plate machining. The waste collecting device comprises a machining table. A receding groove is formed in the middle of the machining table, a supporting frame is arranged on one side of the receding groove, a sliding rod is arranged in the middle of the receding groove, the outer side of the sliding rod is sleeved with an extrusion spring, and the top end of the extrusion spring is in lap joint with a stamping plate. Wherein one side of the stamping plate is rotationally connected with a material guiding plate, a material discharging groove is formed in one side of the material guiding plate, and a moving groove is formed in one side of the material discharging groove; wherein a collecting box is arranged on one side of the moving groove, a buffer spring is arranged in the middle of the collecting box, and a buffer plate is fixedly connected to the top end of the buffer spring, so that after stamping is completed, stamped waste materials are conveniently guided into the collecting box through a guide plate, and the waste materials are prevented from affecting further machining of metal plates; and a buffer plate and a buffer spring are arranged in the collection box, so that noise generated during waste collection is reduced conveniently, and waste in the collection box is removed conveniently.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to a waste collection device for metal plate processing. Background Art

[0002] Stamping is a method of processing parts from thinner metal sheets, and is often used in batch processing processes where dimensional accuracy is not required.

[0003] Publication No. CN215431075U discloses a metal sheet stamping waste collection device, comprising a stamping box, a stamping mechanism is installed on the inner top wall of the stamping box, a stamping die is installed on the bottom end of the stamping mechanism, a stamping table is installed on the inner bottom wall of the stamping box, a stamping hole is opened on the upper surface of the stamping table, and a collection frame is slidably connected to the inner bottom wall of the stamping table, a strip box is installed on the upper surface of the stamping table, and a screw rod is rotatably connected to the upper surface of the strip box. The metal sheet stamping waste collection device, the first electric push rod can drive the arc disk to move toward the stamping die through the L-shaped bracket until the two arc disks cover the stamping die, so that the internal adsorption pad contacts the surface of the stamping die, and the scraps on the surface of the stamping die are adsorbed and removed, which can effectively solve the problem that scraps attached to the surface of the stamping die are easy to affect the stamping quality in the next stamping process, improve the cleaning effect of the stamping die, and thus improve the quality of the metal sheet punching holes. However, the patent still has the following problems in actual use:

[0004] The collecting device removes scraps from the stamping die by setting up a first electric push rod, an L-shaped bracket, an arc-shaped disk and a second electric push rod. However, since the collecting device is not convenient for collecting the waste materials produced by stamping when in use, it is still easy to affect the processing effect of the metal sheet when in use. In addition, when collecting the waste metal sheet, the noise is relatively large during the falling process of the waste metal sheet, which leads to poor practicality of the collecting device.

[0005] A waste collection device for metal sheet processing is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a waste collection device for metal sheet processing, so as to solve the problem proposed in the above background technology that the current collection device removes scraps in the stamping die by setting a first electric push rod, an L-shaped bracket, an arc-shaped disk and a second electric push rod, but since the collection device is not convenient for collecting the stamped waste when in use, it is still easy to affect the processing effect of the metal sheet when in use, and when the metal sheet waste is collected, the noise is relatively large during the falling process of the metal sheet waste, which leads to the problem of poor practicality of the collection device.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a waste collection device for metal sheet processing, comprising a processing table;

[0008] Also includes:

[0009] One side of the top of the processing table is fixedly connected to a mounting bracket, and a stamping mechanism is fixedly installed on the bottom of the upper end of the mounting bracket, and a return spring is fixedly installed on one side of the stamping mechanism, and a give way groove is provided in the middle of the processing table, and a support bracket is provided on one side of the give way groove, and a sliding groove is provided in the middle of the give way groove, and a sliding rod is slidably connected to the middle of the sliding groove, and an extrusion spring is sleeved on the outer side of the sliding rod, and the top of the extrusion spring is overlapped with a stamping plate;

[0010] Among them, one side of the stamping plate is rotatably connected to the guide plate, and one side of the guide plate is provided with a positioning groove, and the middle of the positioning groove is slidably connected to a positioning rod, and one side of the positioning rod is fixedly connected to the discharge groove, and one side of the discharge groove is provided with a movable groove;

[0011] Among them, the middle of the movable groove is slidably connected with an adjustment plate, and the bottom of the adjustment plate is fixedly connected with a collection box, and the bottom of the collection box is rotatably connected with a ball, and a buffer spring is arranged in the middle of the collection box, and the top of the buffer spring is fixedly connected with the buffer plate, and a limiting groove is opened on one side of the buffer plate, and the middle of the limiting groove is slidably connected with a limiting bar.

[0012] Preferably, the support frames are symmetrically arranged on both sides of the clearance groove, and the support frames are fixedly connected to the middle of the processing table to facilitate the support of the guide plate.

[0013] Preferably, the upper end of the extrusion spring passes through the sliding groove and is fixedly connected to the stamping plate, and the bottom of the extrusion spring overlaps with the top surface of the clearance groove, which facilitates the positioning of the extrusion spring.

[0014] Preferably, the guide plates are symmetrically arranged on both sides of the stamping plate, and the positioning groove is opened at the end of the guide plate away from the stamping plate to facilitate the positioning of the guide plate.

[0015] Preferably, the positioning rod is fixedly connected to the middle of the discharge trough, and the bottom surface of the guide plate overlaps with the top surface of the support frame, which facilitates the positioning of the guide plate.

[0016] Preferably, the collecting box is slidably connected to the bottom surface in the middle of the discharge trough via a ball bearing, so as to facilitate the movement of the collecting box.

[0017] Preferably, the limiting bar is fixedly connected to one side of the collecting box, and the buffer plate is slidably connected to the collecting box through the limiting groove and the limiting bar, so as to facilitate the movement of the collecting plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the waste collection device for metal sheet processing facilitates the introduction of the stamped waste into the collection box through the guide plate after the stamping is completed, thereby preventing the waste from affecting the further processing of the metal sheet; and by arranging a buffer plate and a buffer spring in the collection box, the noise during waste collection is reduced, and the removal of waste from the collection box is facilitated, thereby making the collection device more practical. The specific contents are as follows:

[0019] 1. The collection device is provided with a sliding rod, an extrusion spring, a stamping plate, a guide plate, a positioning groove and a positioning rod. After the stamping is completed, the stamped waste is guided into the collection box through the guide plate. The waste metal remaining on the stamping plate is moved to both sides to collect the waste, making the collection of the waste more convenient and quick, and preventing the waste from affecting the further processing of the metal sheet. Therefore, the waste collection of the metal sheet processing is more convenient and quick.

[0020] 2. The collecting device reduces the distance between the falling metal sheet waste by arranging a buffer plate and a buffer spring in the collecting box, thereby reducing the noise during waste collection. The cooperation with the movable groove makes it more convenient to remove the collecting box, thereby realizing the removal of the waste in the collecting box, thus making the collecting device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front section structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the front cross-section contraction structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the processing table of the utility model;

[0025] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0026] In the figure: 1. Processing table; 2. Mounting frame; 3. Stamping mechanism; 4. Giving groove; 5. Support frame; 6. Sliding groove; 7. Sliding rod; 8. Extrusion spring; 9. Stamping plate; 10. Guide plate; 11. Positioning groove; 12. Positioning rod; 13. Discharge trough; 14. Moving trough; 15. Adjusting plate; 16. Collecting box; 17. Ball bearing; 18. Buffer spring; 19. Buffer plate; 20. Limiting groove; 21. Limiting bar; 22. Reset spring. DETAILED DESCRIPTION

[0027] 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 implementation regulations 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a waste collection device for metal sheet processing, comprising a processing table 1; further comprising: a mounting bracket 2 is fixedly connected to one side of the top of the processing table 1, and a stamping mechanism 3 is fixedly installed on the bottom of the upper end of the mounting bracket 2, and a return spring 22 is fixedly installed on one side of the stamping mechanism 3, and a clearance groove 4 is provided in the middle of the processing table 1, and a support bracket 5 is provided on one side of the clearance groove 4, and a sliding groove 6 is opened in the middle of the clearance groove 4, and a sliding rod 7 is slidably connected to the middle of the sliding groove 6, and an extrusion spring 8 is sleeved on the outer side of the sliding rod 7, and a stamping plate 9 is overlapped on the top of the extrusion spring 8; the support bracket 5 is symmetrically arranged on both sides of the clearance groove 4, and the support bracket 5 is fixedly connected to the middle of the processing table 1; the upper end of the extrusion spring 8 passes through the sliding groove 6 and is fixedly connected to the stamping plate 9, and the bottom of the extrusion spring 8 overlaps the top surface of the clearance groove 4, as shown in FIG. Figure 1 、 2 As shown in Figures 3 and 4, by setting the sliding rod 7 and the extrusion spring 8, the rise of the stamping plate 9 is facilitated to control the inclination of the guide plate 10, thereby promoting the rapid discharge of waste and reducing the impact of waste on metal sheet processing, thereby making the waste collection device for metal sheet processing more practical.

[0029] Among them, one side of the stamping plate 9 is rotatably connected to the guide plate 10, and a positioning groove 11 is provided on one side of the guide plate 10, and a positioning rod 12 is slidably connected to the middle of the positioning groove 11, and one side of the positioning rod 12 is fixedly connected to the discharge groove 13, and a movable groove 14 is provided on one side of the discharge groove 13; the guide plates 10 are symmetrically arranged on both sides of the stamping plate 9, and the positioning groove 11 is provided at one end of the guide plate 10 away from the stamping plate 9; the positioning rod 12 is fixedly connected to the middle of the discharge groove 13, and the bottom surface of the guide plate 10 overlaps with the top surface of the support frame 5, as shown Figure 1 、 2 As shown in Figures 3 and 4, by providing the positioning groove 11 and the positioning rod 12, it is convenient to limit the moving position of the guide plate 10, and by supporting the bottom of the guide plate 10 through the support frame 5, it is convenient to improve the stability of the guide plate 10 during use, thereby making the waste collection device for metal sheet processing more practical.

[0030] Among them, the middle of the movable groove 14 is slidably connected with an adjusting plate 15, and the bottom of the adjusting plate 15 is fixedly connected with a collecting box 16, and the bottom of the collecting box 16 is rotatably connected with a ball 17, and a buffer spring 18 is provided in the middle of the collecting box 16, and the top of the buffer spring 18 is fixedly connected with a buffer plate 19, and a limiting groove 20 is provided on one side of the buffer plate 19, and the middle of the limiting groove 20 is slidably connected with a limiting strip 21; the collecting box 16 is slidably connected to the bottom surface in the middle of the discharge trough 13 through the ball 17; the limiting strip 21 is fixedly connected to one side of the collecting box 16, and the buffer plate 19 is slidably connected to the collecting box 16 through the limiting groove 20 and the limiting strip 21, as shown Figure 1 、 2 As shown in Figures 3 and 5, by arranging a buffer plate 19 and a buffer spring 18 in the middle of the collecting box 16 and arranging the limit groove 20 and the limit bar 21, the buffer plate 19 can be easily raised and lowered stably, thereby reducing the falling distance of the metal sheet waste and reducing the noise during waste collection. Therefore, the waste collection device for metal sheet processing is more practical.

[0031] Working principle: When using the collecting device, first, place the metal sheet to be stamped on the upper end of the stamping plate 9, and then control the stamping mechanism 3 at the upper end of the mounting frame 2 to descend, so that the return spring 22 pushes the guide plate 10, so that the guide plate 10 drives the stamping plate 9 to descend, so that the stamping plate 9 pushes the sliding rod 7 to slide in the sliding groove 6 on one side of the give way groove 4, and the extrusion spring 8 contracts. At this time, the positioning groove 11 at one end of the guide plate 10 slides on the positioning rod 12, so that the bottom surface of the guide plate 10 overlaps with the top surface of the support frame 5 on one side of the processing table 1, and then the stamping mechanism 3 stamps the metal sheet.

[0032] Secondly, after the stamping is completed, the extrusion spring 8 pushes the stamping plate 9 to rise and causes the guide plate 10 to shrink. Then the waste is introduced into the collection box 16 through the guide plate 10, and under the action of gravity, the buffer plate 19 slides down in the limit bar 21 through the limit groove 20, and the buffer spring 18 shrinks.

[0033] Finally, by moving the groove 14 and pulling the adjustment plate 15, the collecting box 16 is driven to slide in the discharge groove 13 through the ball bearing 17, so that the metal plate can be removed.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waste collection device for metal sheet processing, comprising a processing table (1); It is characterized in that Also includes: A mounting frame (2) is fixedly connected to one side of the top of the processing table (1), and a punching mechanism (3) is fixedly installed at the bottom of the upper end of the mounting frame (2), and a return spring (22) is fixedly installed on one side of the punching mechanism (3), and a clearance groove (4) is provided in the middle of the processing table (1), and a support frame (5) is provided on one side of the clearance groove (4), and a sliding groove (6) is provided in the middle of the clearance groove (4), and a sliding rod (7) is slidably connected to the middle of the sliding groove (6), and an extrusion spring (8) is sleeved on the outer side of the sliding rod (7), and a punching plate (9) is overlapped on the top of the extrusion spring (8); One side of the punching plate (9) is rotatably connected to a material guide plate (10), one side of the material guide plate (10) is provided with a positioning groove (11), the middle of the positioning groove (11) is slidably connected to a positioning rod (12), one side of the positioning rod (12) is fixedly connected to a material discharge groove (13), and one side of the material discharge groove (13) is provided with a movable groove (14); The middle of the movable groove (14) is slidably connected to an adjusting plate (15), the bottom of the adjusting plate (15) is fixedly connected to a collecting box (16), the bottom of the collecting box (16) is rotatably connected to a ball (17), a buffer spring (18) is arranged in the middle of the collecting box (16), the top of the buffer spring (18) is fixedly connected to a buffer plate (19), a limiting groove (20) is provided on one side of the buffer plate (19), and the middle of the limiting groove (20) is slidably connected to a limiting strip (21).

2. A waste collection device for metal sheet processing according to claim 1, Features: The support frame (5) is symmetrically arranged on both sides of the clearance groove (4), and the support frame (5) is fixedly connected to the middle of the processing table (1).

3. A waste collection device for metal sheet processing according to claim 1, Features: The upper end of the extrusion spring (8) passes through the sliding groove (6) and is fixedly connected to the stamping plate (9), and the bottom of the extrusion spring (8) overlaps the top surface of the clearance groove (4).

4. A waste collection device for metal sheet processing according to claim 1, Features: The guide plate (10) is symmetrically arranged on both sides of the punching plate (9), and the positioning groove (11) is opened at one end of the guide plate (10) away from the punching plate (9).

5. A waste collection device for metal sheet processing according to claim 1, Features: The positioning rod (12) is fixedly connected in the middle of the material discharge trough (13), and the bottom surface of the material guide plate (10) overlaps the top surface of the support frame (5).

6. A waste collection device for metal sheet processing according to claim 1, Features: The collecting box (16) is slidably connected to the bottom surface in the middle of the discharge trough (13) via a ball (17).

7. A waste collection device for metal sheet processing according to claim 1, Features: The limiting strip (21) is fixedly connected to one side of the collection box (16), and the buffer plate (19) is slidably connected to the collection box (16) through the limiting groove (20) and the limiting strip (21).

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