Punching machine material collecting device

Abstract

The utility model relates to punch press material collecting device, punch press material collecting device includes punch press, conveying mechanism, hopper, first collection tank and second collection tank. Punch press is on the workbench and stamps out material and waste, and material and waste fall into conveying mechanism through punching, and then material and waste are conveyed to rear end by conveying mechanism and fall into the filter screen of hopper, and material slides down along the filter screen surface under the vibration, and waste falls into the first collection tank through the filter screen under the vibration, and the material that completes separation continues to slide until falls into the second collection tank, and the division collection of material and waste are completed, simple structure, convenient to use, and high production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of collection device technology, and in particular to a punch press material collection device. Background Technology

[0002] After the punch press presses the sheet metal on the worktable, materials with larger outer diameters and waste materials with smaller outer diameters fall out of the punch holes on the worktable. Because the materials and waste materials are mixed together, it is difficult to distinguish and collect them, which affects production efficiency.

[0003] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model discloses a punch press material collection device to solve the problem of difficulty in distinguishing and collecting materials with larger outer diameters and waste materials with smaller outer diameters that fall from punches.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A punch press receiving device includes: a punch press with an internal worktable having punch holes, the punch press punching material and waste on the worktable, the outer diameter of the material being larger than the outer diameter of the waste; a conveying mechanism located at the lower end of the worktable, configured to receive material and waste falling from the punch holes and convey them to the rear end; a hopper located at the rear end of the punch press, positioned below the rear end of the conveying mechanism, the hopper including: a filter screen located inside the hopper, the front end of the filter screen being higher than the rear end of the filter screen, the aperture of the filter screen being larger than the outer diameter of the waste and smaller than the outer diameter of the material; a vibrator located on the side of the hopper; a first collection box embedded in the ground, positioned corresponding to the lower end of the hopper; and a second collection box embedded in the ground, positioned corresponding to the lower end of the hopper.

[0007] A further technical solution is that the filter screen includes: a first filter screen disposed in the hopper, with its front end positioned below the rear end of the conveying mechanism; and a second filter screen disposed in the hopper, with its front end positioned below the rear end of the first filter screen, wherein the angle between the first filter screen and the horizontal plane is greater than the angle between the second filter screen and the horizontal plane.

[0008] A further technical solution is that the hopper is an inverted cone shape.

[0009] A further technical solution is that the conveying mechanism includes: two supports, which are horizontally and parallelly arranged at the rear end of the conveying mechanism and positioned below the workbench; a motor, which is arranged on the side of the supports; two rotating shafts, which are rotatably arranged at the front and rear ends between the two supports and are connected to the output end of the motor on the side; pulleys, which are arranged on the outside of the rotating shafts; and a conveyor belt, which is sleeved on the outside of the two pulleys.

[0010] A further technical solution is that the vibrator has two components, which are arranged on both sides of the hopper.

[0011] A further technical solution is that support legs are provided at both the front and rear ends of the hopper, and a first roller is provided at the lower end of the support legs.

[0012] A further technical solution is that the outrigger is a damper.

[0013] A further technical solution is that a first groove and a second groove are opened on the ground, the first collection box is set in the first groove, and the second collection box is set in the second groove.

[0014] A further technical solution is that a slide rail is provided at the bottom of the second groove perpendicular to the material conveying direction, and there are two second collection boxes that are slidably disposed on the slide rail.

[0015] The beneficial effects of this utility model embodiment are as follows:

[0016] (I) The punch press receiving device of this utility model includes a punch press, a conveying mechanism, a hopper, a first collection box, and a second collection box. The punch press punches materials and waste on the worktable. The materials and waste fall onto the conveying mechanism through the punch holes. Then, the materials and waste are conveyed to the rear end by the conveying mechanism and fall into the filter screen of the hopper. The materials slide down the surface of the filter screen under vibration, while the waste falls into the first collection box through the filter screen under vibration. The separated materials continue to slide until they fall into the second collection box, thus completing the separation and collection of materials and waste. The structure is simple, easy to use, and has high production efficiency.

[0017] (ii) Furthermore, the first filter screen is disposed inside the hopper, with its front end positioned below the rear end of the conveying mechanism. The second filter screen is disposed inside the hopper, with its front end positioned below the rear end of the first filter screen. The angle between the first filter screen and the horizontal plane is greater than the angle between the second filter screen and the horizontal plane, thereby accelerating the filtration efficiency of the filter screens while ensuring the separation of materials and waste. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the punch press receiving device of this utility model.

[0019] Figure 2This is a top view of the punch press receiving device of this utility model.

[0020] Figure 3 for Figure 1 Enlarged view at point A.

[0021] In the picture:

[0022] 1. Press; 2. Conveying mechanism; 21. Support; 22. Rotating shaft; 23. Pulley; 24. Conveyor belt; 3. Hopper; 31. First filter screen; 32. Second filter screen; 33. Vibrator; 34. Support leg; 35. First roller; 4. First collection box; 5. Second collection box; 51. Second roller; 61. First groove; 62. Second groove; 621. Slide rail. Detailed Implementation

[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the device proposed by this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, only used to conveniently and clearly assist in illustrating the purpose of the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only used to complement the content disclosed in the specification, for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0025] Example:

[0026] This embodiment discloses a punch press receiving device.

[0027] like Figure 1 and Figure 2 As shown, the punch press receiving device includes a punch press 1, a conveying mechanism 2, a hopper 3, a first collection box 4, and a second collection box 5.

[0028] The stamping machine 1 has a worktable (not shown in the figure) inside, and punching holes (not shown in the figure) are opened on the worktable. The stamping machine 1 stamps materials and waste on the worktable, and the outer diameter of the material is larger than the outer diameter of the waste.

[0029] Conveying mechanism 2 is located at the lower end of the workbench and is configured to receive materials and waste falling from the punching holes and convey them to the rear end. For example... Figure 3 As shown, exemplarily, the conveying mechanism 2 includes a support 21, a motor (not shown), a rotating shaft 22, pulleys 23, and a conveyor belt 24. Two supports 21 are horizontally parallel and positioned at the rear end of the conveying mechanism 2, corresponding to the position below the worktable. The motor is located on the side of the support 21. Two rotating shafts 22 are rotatably mounted between the two supports 21 at the front and rear ends, respectively, with the motor's output end connected to their sides. The pulleys 23 are located outside the rotating shafts 22. The conveyor belt 24 is fitted over the two pulleys 23. Rotation of the motor's output end drives the rotating shaft 22 and pulleys 23 to rotate, and the pulleys 23 drive the conveyor belt 24 to rotate, conveying materials and waste.

[0030] The hopper 3 is located at the rear end of the press 1, below the rear end of the conveying mechanism 2. The hopper 3 includes a filter screen and a vibrator 33. The filter screen is disposed inside the hopper 3, with its front end higher than its rear end. The filter screen's aperture is larger than the outer diameter of the waste material and smaller than the outer diameter of the material. The vibrator 33 is disposed on the side of the hopper 3. For example, the hopper 3 is inverted conical in shape, with a pipe at the lower end of its side aligned with the first collection box 4. The filter screen and the inner walls of both sides of the hopper 3 form grooves for the material and waste material to slide through.

[0031] The first collection box 4 is inserted into the ground, positioned corresponding to the lower end of the hopper 3. The second collection box 5 is inserted into the ground, positioned corresponding to the lower rear end of the hopper 3. For example, a first groove 61 and a second groove 62 are formed in the ground, with the first collection box 4 disposed in the first groove 61 and the second collection box 5 disposed in the second groove 62.

[0032] like Figure 1 and Figure 2 As shown, the filter screen further includes a first filter screen 31 and a second filter screen 32. The first filter screen 31 is disposed inside the hopper 3, with its front end positioned below the rear end of the conveying mechanism 2. The second filter screen 32 is disposed inside the hopper 3, with its front end positioned below the rear end of the first filter screen 31. The angle between the first filter screen 31 and the horizontal plane is greater than the angle between the second filter screen 32 and the horizontal plane, thereby accelerating the filtration efficiency of the filter screen while ensuring the separation of material and waste.

[0033] like Figure 1 and Figure 2 As shown, there are two vibrators 33, which are arranged on both sides of the hopper 3. Dampers are provided at the front and rear ends of both sides of the hopper 3. A first roller 35 is provided at the lower end of the damper. The damper is a commercially available spring damper, which reduces the vibration and noise transmitted from the hopper 3 to the ground while ensuring that the filter screen can separate materials and waste.

[0034] like Figure 1 and Figure 2As shown, furthermore, a slide rail 621 is provided at the bottom of the second groove 62 perpendicular to the material conveying direction, and two second collection boxes 5 are slidably disposed on the slide rail 621. For example, four second rollers 51 are rotatably disposed at the lower ends of both sides of the second collection box 5, and the second rollers 51 roll on the slide rail 621. When one of the second collection boxes 5 is full, the second collection box 5 is moved out of the working area, while the other second collection box 5 is moved into the working area, ensuring continuous material collection and guaranteeing production efficiency.

[0035] In this embodiment, the stamping machine 1 stamps materials and waste on the workbench. The materials and waste fall into the conveying mechanism 2 through the punch holes. Then, the materials and waste are conveyed to the rear end by the conveying mechanism 2 and fall into the filter screen of the hopper 3. The materials slide down the surface of the filter screen under vibration, while the waste falls into the first collection box 4 through the filter screen under vibration. The separated materials continue to slide until they fall into the second collection box 5, thus completing the separation and collection of materials and waste. The structure is simple, easy to use, and has high production efficiency.

[0036] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A punch press receiving device, characterized in that, The punch press receiving device includes: A stamping machine has an internal worktable with punch holes. The stamping machine presses materials and waste on the worktable, wherein the outer diameter of the material is larger than the outer diameter of the waste. A conveying mechanism, located at the lower end of the workbench, is configured to receive materials and waste falling from the punch and convey them to the rear end. A hopper, located at the rear end of the stamping press, corresponding to the position below the rear end of the conveying mechanism, comprises: A filter screen is disposed inside the hopper, with the front end of the filter screen being higher than the rear end of the filter screen, and the pore size of the filter screen being larger than the outer diameter of the waste material and smaller than the outer diameter of the material. A vibrator is installed on the side of the hopper; The first collection box is inserted into the ground, and its position corresponds to the lower end of the hopper; The second collection box is inserted into the ground, positioned below the rear end of the hopper.

2. The punch press receiving device according to claim 1, characterized in that, The filter screen includes: The first filter screen is disposed inside the hopper, with its front end positioned below the rear end of the conveying mechanism; The second filter screen is disposed inside the hopper, with its front end positioned below the rear end of the first filter screen. The angle between the first filter screen and the horizontal plane is greater than the angle between the second filter screen and the horizontal plane.

3. The punch press receiving device according to claim 1, characterized in that: The hopper is inverted cone shape.

4. The punch press receiving device according to claim 1, characterized in that, The conveying mechanism includes: Two supports are horizontally and parallelly arranged at the rear end of the conveying mechanism, corresponding to the position below the worktable; The motor is located on the side of the bracket; The rotating shaft has two shafts, which are rotatably disposed at the front end and rear end between the two brackets, and are connected to the output end of the motor on the side; A pulley is located on the outside of the rotating shaft; A conveyor belt is fitted over the outside of the two pulleys.

5. The punch press receiving device according to claim 1, characterized in that, The vibrator has two components, which are arranged on both sides of the hopper.

6. The punch press receiving device according to claim 5, characterized in that: The hopper is equipped with support legs at both the front and rear ends, and the lower end of each support leg is equipped with a first roller.

7. The punch press receiving device according to claim 6, characterized in that: The outrigger is a damper.

8. The punch press receiving device according to claim 1, characterized in that: A first groove and a second groove are formed on the ground, with the first collection box disposed in the first groove and the second collection box disposed in the second groove.

9. The punch press receiving device according to claim 8, characterized in that: The bottom of the second groove is provided with a slide rail perpendicular to the material conveying direction, and there are two second collection boxes, which are slidably disposed on the slide rail.

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