Metal product stamping device

Abstract

The utility model belongs to the technical field of hinge machining, and particularly relates to a metal product stamping device which comprises a workbench, a square cover is arranged on the top of the workbench, an opening is formed in the top of the square cover, the bottom of the square cover is connected with the workbench in a penetrating mode, and rotating shafts are rotationally installed on the two sides of the inner side of the square cover. A same first supporting plate is fixed to the opposite ends of the two rotating shafts, one end of one rotating shaft extends out of the square cover and is provided with a gear, a first hydraulic cylinder is arranged at the top of the workbench and located below the gear, and a toothed plate meshed with the gear is fixed to an output shaft of the first hydraulic cylinder; sliding grooves are formed in the two sides of the top of the first supporting plate. According to the hinge machining device, machined hinges can be automatically detached from the first supporting plate and collected, the hinge machining efficiency is improved, crushed materials on the first supporting plate can be conveniently cleaned and collected, the trouble of manual cleaning is omitted, and the hinge machining efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hinge processing, and in particular relates to a metal product stamping device. Background Art

[0002] Metal product accessories refer to parts, accessories or attachments used in the assembly and fitting process of metal products; there are many types of metal product accessories, common ones include bolts, nuts, washers, pins, pins, springs, gears, bearings, hinges, etc. These accessories are usually made of metal materials such as steel, aluminum, copper, etc., and can provide a stable connection.

[0003] At present, a stamping device is required in the hinge production and processing process. After the hinge is stamped, the existing hinge processing and stamping equipment needs to manually remove the hinge from the workbench and re-fix the hinge to be processed. In addition, before fixing the hinge to be processed, the stamped debris needs to be cleaned up. The operation is cumbersome and reduces the efficiency of hinge processing. Utility Model Content

[0004] The purpose of the utility model is to provide a metal product stamping device, which can automatically disassemble and collect the processed hinges from the first support plate, thereby improving the efficiency of hinge processing, and is also convenient for cleaning and collecting the debris on the first support plate, eliminating the trouble of manual cleaning and further improving the efficiency of hinge processing.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A metal product stamping device comprises a workbench, a square cover is arranged on the top of the workbench, the top of the square cover is arranged with an opening, and the bottom of the square cover is connected with the workbench, both sides of the inner side of the square cover are rotatably installed with rotating shafts, and the same first support plate is fixed at the opposite ends of the two rotating shafts, one end of one of the rotating shafts extends to the outside of the square cover and is provided with a gear, a first hydraulic cylinder is arranged on the top of the workbench and below the gear, the output shaft of the first hydraulic cylinder is fixed with a toothed plate meshing with the gear, slide grooves are arranged on both sides of the top of the first support plate, a slider is slidably installed inside the slide groove, clamping plates are fixed on the upper and lower sides of the slider and outside the slide groove, and a second hydraulic cylinder fixedly connected to the slider is arranged on the inner side of the slide groove.

[0007] Furthermore, a material receiving inclined plate connected to the square cover is arranged at the bottom of the workbench, and a filter plate for separating the hinge and the crushed materials is arranged at the bottom of the material receiving inclined plate and directly below the square cover.

[0008] Furthermore, the pore size of the filter holes on the filter plate is larger than the diameter of the crushed material.

[0009] Furthermore, a second support plate fixedly connected to four limbs of the workbench is arranged at the bottom of the workbench and below the filter plate, and a collection box is slidably installed on the top of the second support plate.

[0010] The technical effects achieved by the utility model are:

[0011] The utility model provides a first support plate, and the upper and lower surfaces are provided with synchronous clamping clamping plates. After the hinge clamped on the first support plate is stamped, the first support plate is driven by the first hydraulic cylinder to turn over 180 degrees, so that the crushed materials first fall onto the material receiving inclined plate, and pass through the filter plate into the collecting box. When the hinge to be processed is clamped, the two clamping plates are opened first, and then the hinge to be processed is clamped. When the clamping plates are opened, the processed hinge will fall into the material receiving inclined plate and slide out along the material receiving inclined plate. The structure is simple and compact, and it is convenient to automatically disassemble and collect the processed hinge from the first support plate, thereby improving the efficiency of hinge processing, and also convenient to clean and collect the crushed materials on the first support plate, eliminating the trouble of manual cleaning, further improving the efficiency of hinge processing, and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0014] Figure 3 It is a schematic diagram of a partial cutaway structure in the utility model;

[0015] Figure 4 This utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0017] 1. Workbench; 2. Punching head; 3. Square cover; 4. First support plate; 5. Rotating shaft; 6. Gear; 7. First hydraulic cylinder; 8. Tooth plate; 9. Slide; 10. Second hydraulic cylinder; 11. Sliding block; 12. Clamping plate; 13. Material receiving inclined plate; 14. Filter plate; 15. Second support plate; 16. Collecting box. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0019] like Figure 1-4 As shown, a metal product stamping device comprises a workbench 1, a square cover 3 is arranged on the top of the workbench 1, an opening is arranged on the top of the square cover 3, and the bottom of the square cover 3 is connected with the workbench 1, rotating shafts 5 are rotatably installed on both sides of the inner side of the square cover 3, and the same first support plate 4 is fixed at the opposite ends of the two rotating shafts 5, one end of one rotating shaft 5 extends to the outside of the square cover 3 and is provided with a gear 6, a first hydraulic cylinder 7 is arranged on the top of the workbench 1 and below the gear 6, and a tooth plate 8 meshing with the gear 6 is fixed on the output shaft of the first hydraulic cylinder 7, and a slide groove 9 is opened on both sides of the top of the first support plate 4, a slider 11 is slidably installed inside the slide groove 9, and clamping plates 12 are fixed on the upper and lower sides of the slider 11 and outside the slide groove 9, and a second hydraulic cylinder 10 fixedly connected with the slider 11 is arranged on the inner side of the slide groove 9, which has a compact structure and is easy to operate, and the hinge to be processed is fixed above the first support plate 4. The hinge is clamped and fixed with two clamping plates 12, and then the hinge is punched by the punching head 2. After the punching work is completed, the first hydraulic cylinder 7 is started, and the first hydraulic cylinder 7 drives the tooth plate 8 to move, and the tooth plate 8 drives the gear 6, and the gear 6 drives the first support plate 4 on the rotating shaft 5 to turn 180 degrees, so that the crushed materials on the first support plate 4 fall into the material receiving inclined plate 13, and the crushed materials pass through the filter plate 14 on the material receiving inclined plate 13 and enter the collecting box 16, and the two second hydraulic cylinders 10 are started to respectively drive the clamping plates 12 on the slider 11 to move, so that the two clamping plates 12 on the same plane are separated. During separation, the processed hinge falls on the material receiving inclined plate 13 and slides out from the material receiving inclined plate 13, and the hinge to be processed is placed between the two clamping plates 12 again, and the second hydraulic cylinder 10 is started to clamp the hinge, and the hinge punching work is continued; the clamping surface of the clamping plate 12 is provided with a plurality of anti-skid grooves, which improves the stability of the clamping of the clamping plate 12;

[0020] like Figure 1-2 As shown, a material receiving inclined plate 13 connected to the square cover 3 is provided at the bottom of the workbench 1, and a filter plate 14 for separating the hinge from the crushed material is provided at the bottom of the material receiving inclined plate 13 and directly below the square cover 3, so as to facilitate the separation of the hinge from the crushed material, so that the hinge slides down along the material receiving inclined plate 13, so that the crushed material passes through the filter plate 14 and enters the collection box 16, which is convenient for collecting the hinge; the aperture of the filter hole on the filter plate 14 is larger than the diameter of the crushed material, so that the crushed material can pass through the filter hole on the filter plate 14, so that the crushed material can be separated from the processed hinge; a second support plate 15 fixedly connected to the four limbs of the workbench 1 is provided at the bottom of the workbench 1 and located below the filter plate 14, and a collection box 16 is slidably installed on the top of the second support plate 15, and the collection box 16 is provided to facilitate the collection of the crushed material, and the collection box 16 can be removed from the second support plate 15, and the crushed material in the collection box 16 can be cleaned;

[0021] like Figure 1-2As shown, a punching head 2 for punching hinges is arranged on the top of the workbench 1 and on one side of the square cover 3, so that the hinges can be punched and punched by the punching head 2, which is quite complete.

[0022] The working principle of the utility model is as follows: the hinge to be processed is fixed above the first support plate 4, and the hinge is clamped and fixed by two clamping plates 12, and the hinge is punched by the punch head 2. After the punching work is completed, the first hydraulic cylinder 7 is started, and the first hydraulic cylinder 7 drives the tooth plate 8 to move, and the tooth plate 8 drives the gear 6, and the gear 6 drives the first support plate 4 on the rotating shaft 5 to turn 180 degrees, so that the crushed materials on the first support plate 4 fall into the material receiving inclined plate 13, and the crushed materials pass through the filter plate 14 on the material receiving inclined plate 13 and enter the collecting box 16, and the two second hydraulic cylinders 10 are started to respectively drive the clamping plates 12 on the slider 11 to move, so that the two clamping plates 12 on the same plane are separated. During separation, the processed hinge falls on the material receiving inclined plate 13 and slides out from the material receiving inclined plate 13, and the hinge to be processed is placed between the two clamping plates 12 again, and the second hydraulic cylinder 10 is started to clamp the hinge, and the hinge punching work is continued.

[0023] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A metal product stamping device, comprising a workbench (1), characterized in that: A square cover (3) is arranged on the top of the workbench (1), the top of the square cover (3) is provided with an opening, and the bottom of the square cover (3) is connected to the workbench (1), and rotating shafts (5) are rotatably installed on both sides of the inner side of the square cover (3), and the same first support plate (4) is fixed to the opposite ends of the two rotating shafts (5), and one end of one of the rotating shafts (5) extends to the outside of the square cover (3) and is provided with a gear (6), and the top of the workbench (1) and the gear (6) are located ) is provided below a first hydraulic cylinder (7), an output shaft of the first hydraulic cylinder (7) is fixed with a tooth plate (8) meshing with a gear (6), both sides of the top of the first support plate (4) are provided with slide grooves (9), a slider (11) is slidably mounted inside the slide groove (9), clamping plates (12) are fixed on the upper and lower sides of the slider (11) and located outside the slide groove (9), and a second hydraulic cylinder (10) fixedly connected to the slider (11) is provided inside the slide groove (9).

2. A metal product stamping device according to claim 1, characterized in that: The bottom of the workbench (1) is provided with a material receiving inclined plate (13) which is connected to the square cover (3), and the bottom of the material receiving inclined plate (13) and located directly below the square cover (3) is provided with a filter plate (14) for separating hinges from crushed materials.

3. A metal product stamping device according to claim 2, characterized in that: The diameter of the filter holes on the filter plate (14) is larger than the diameter of the crushed material.

4. A metal product stamping device according to claim 1, characterized in that: A second support plate (15) fixedly connected to the four limbs of the workbench (1) is arranged at the bottom of the workbench (1) and below the filter plate (14), and a collection box (16) is slidably mounted on the top of the second support plate (15).

5. A metal product stamping device according to claim 1, characterized in that: The clamping surface of the clamping plate (12) is provided with a plurality of anti-slip grooves.

6. A metal product stamping device according to claim 1, characterized in that: A punching head (2) capable of punching hinges is arranged on the top of the workbench (1) and located on one side of the square cover (3).

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