Waste discharging mechanism of stamping die

Abstract

The utility model discloses a stamping die waste discharging mechanism which comprises a die holder and a discharging assembly, a plurality of chip discharging openings are formed in the die holder side by side, the discharging assembly is correspondingly arranged below the chip discharging openings, and the discharging assembly comprises a gear motor, an X-direction supporting rod, a synchronous transmission assembly and a plurality of Y-direction conveying belt assemblies. The Y-direction conveying belt assembly comprises a Y-direction supporting rod, a driving roller, a driven roller, an end base and a conveying belt body. The die is reasonable in structural design, the chip removal openings are formed in the die base side by side, waste generated by stamping of stamping equipment can rapidly fall onto the discharging assembly through the chip removal openings and then is rapidly discharged through the discharging assembly, accumulation of the waste in the die is avoided, abrasion and the failure rate of the die are reduced, and the production efficiency is improved. And meanwhile, the continuity and stability of the stamping process are improved, the yield of stamped workpieces is guaranteed, and in addition, the overall structure is simple and easy to achieve.

Description

TECHNICAL FIELD

[0001] The utility model relates to production line technical field, especially a stamping die waste material mechanism. BACKGROUND

[0002] The heat dissipation technology of computer display card and processor generally adopts thin-walled aluminum material coil stock, which is realized through high-speed stamping stacking forming process. In view of the production demand and capacity requirement of multiple aluminum heat sinks, the stamping frequency is as high as hundreds of times per minute. In this process, a large amount of waste material is generated by die stamping, which will accumulate in the lower die plate if not removed in time, thereby interfering with the subsequent stamping operation, not only affecting the stamping efficiency, but also possibly exerting unnecessary pressure on the surface of the element to be stamped, resulting in its deformation, ultimately affecting the quality and performance of the finished product. Therefore, a stamping die waste material mechanism with good waste material removal effect needs to be developed. SUMMARY

[0003] In view of the above shortcomings, the utility model aims to provide a stamping die waste material mechanism with reasonable structure design and good waste material removal effect.

[0004] To achieve the above purpose, the utility model provides a technical scheme:

[0005] A stamping die waste material mechanism, comprising a die holder and a material discharge assembly, a plurality of chip removal openings are arranged side by side on the die holder, and the material discharge assembly is arranged below the chip removal openings, the material discharge assembly comprises a speed reducer, an X-direction support rod, a synchronous transmission assembly and a plurality of Y-direction conveying belt assemblies, the Y-direction conveying belt assemblies are arranged on the X-direction support rod in a spaced and side-by-side manner, and the speed reducer drives all Y-direction conveying belt assemblies to operate synchronously through the synchronous transmission assembly; the Y-direction conveying belt assembly comprises a Y-direction support rod, a driving roller, a driven roller, an end seat and a conveying belt body, the Y-direction support rods are arranged side by side on the X-direction support rod, the end seat is arranged at both ends of the Y-direction support rod, the driving roller and the driven roller are rotatably arranged on the end seat corresponding thereto, and the conveying belt body is wound around the driving roller and the driven roller.

[0006] As a preferred scheme of the utility model, the Y-direction support rod is fixed on the X-direction support rod through an angle code. The fixing mode is not only simple and reliable, but also convenient for adjustment and installation.

[0007] As a preferred scheme of the utility model, inclined material guide inclined plates are symmetrically arranged on the Y-direction support rods and extend outward, which can smoothly guide the waste material to the conveying belt body, improving the efficiency of waste material collection.

[0008] As a preferred scheme of the utility model, the two Y-direction supporting rods are provided with a supporting plate for supporting the conveying belt body, which provides additional support for the conveying belt body, makes the waste more stable during conveying, and improves the waste collecting effect and the reliability of the equipment.

[0009] As a preferred scheme of the utility model, the synchronous transmission assembly comprises a synchronous shaft, a driving gear and a driven gear, the driven gear is arranged at one end of the driving roller, the synchronous shaft is arranged on the Y-direction supporting rod through a mounting seat, one end of the synchronous shaft is connected with the speed reducer motor, the driving gear is arranged on the synchronous shaft corresponding to the position of the driven gear and is engaged with the driven gear. It ensures that all Y-direction conveying belt assemblies can maintain consistent speed and direction when conveying waste, thereby improving the efficiency of waste collecting and discharging.

[0010] As a preferred scheme of the utility model, the both sides of the chip removal opening are provided with a partition plate, so that the waste can accurately fall on the conveying belt body.

[0011] The utility model discloses the beneficial effect is: the utility model discloses the structure design is reasonable, and there are several chip removal openings on the die holder side by side, and the waste produced by the stamping equipment can quickly fall on the material discharging assembly through the chip removal opening, and then is discharged quickly through the material discharging assembly, avoids the accumulation of waste in the mould, thereby reduces the wear and failure rate of the mould, simultaneously also improves the continuity and stability of the stamping procedure, and guarantees the yield rate of stamping workpiece, in addition, the whole structure is simple, and easily realizes. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the structure schematic diagram of the material discharging assembly in the utility model.

[0014] Figure 3 It is the local structure schematic diagram of the material discharging assembly in the utility model.

[0015] Figure 4 It is the exploded structure schematic diagram of Y-direction conveying belt assembly in the utility model. DETAILED DESCRIPTION

[0016] Embodiment: see Figures 1 to 4 The utility model discloses a stamping die waste material discharging mechanism, it includes die holder 1 and material discharging assembly 2.

[0017] The die holder 1 has several chip removal openings 11 side by side, and the material discharging assembly 2 is arranged corresponding to the position below the chip removal opening 11.

[0018] SeeFigure 3 The discharging assembly 2 comprises a speed reducer 21, an X-direction support rod 22, a synchronous transmission assembly 23 and a plurality of Y-direction conveying belt assemblies 24, which are arranged on the X-direction support rod 22 in a spaced and parallel manner. Preferably, the Y-direction support rods 241 are fixed to the X-direction support rod 22 by means of angle brackets. The fixing mode is simple, reliable, and convenient for adjustment and installation.

[0019] The speed reducer 21 drives all the Y-direction conveying belt assemblies 24 to operate synchronously through the synchronous transmission assembly 23. The Y-direction conveying belt assembly 24 comprises Y-direction support rods 241, a driving roller 242, a driven roller 243, an end seat 244 and a conveying belt body 245. Two Y-direction support rods 241 are arranged on the X-direction support rod 22 in a parallel manner. The end seat 244 is arranged at the two ends of the Y-direction support rod 241. The driving roller 242 and the driven roller 243 are rotatably arranged on the corresponding end seat 244. The conveying belt body 245 is wound around the driving roller 242 and the driven roller 243. Specifically, the synchronous transmission assembly 23 comprises a synchronous shaft 231, a driving gear 232 and a driven gear 233. The driven gear 233 is arranged at one end of the driving roller 242. The synchronous shaft 231 is arranged on the Y-direction support rod 241 through a mounting seat 234. One end of the synchronous shaft 231 is connected to the speed reducer 21. The driving gear 232 is arranged on the synchronous shaft 231 corresponding to the position of the driven gear 233 and is engaged with the driven gear 233. This ensures that all the Y-direction conveying belt assemblies 24 can maintain consistent speed and direction when conveying the waste, thereby improving the efficiency of waste collection and discharge.

[0020] Preferably, inclined guide plates 246 are symmetrically arranged on the two Y-direction support rods 241 to extend outwardly. The inclined guide plates 246 can smoothly guide the waste onto the conveying belt body 245, thereby improving the efficiency of waste collection. A supporting plate 247 is arranged between the two Y-direction support rods 241 to support the conveying belt body 245, thereby providing additional support for the conveying belt body 245 and making the waste more stable during conveying, thereby improving the effect of waste collection and the reliability of the equipment.

[0021] Preferably, a partition plate is arranged corresponding to the positions of the two sides of the discharging port 11, so that the waste can accurately fall onto the conveying belt body 245.

[0022] During operation, since a plurality of discharging ports 11 are arranged on the die holder 1 in a parallel manner, the waste generated by the stamping equipment can quickly fall through the discharging ports 11 onto the discharging assembly 2 and then be quickly discharged by the discharging assembly 2, thereby effectively avoiding the accumulation of waste in the die, reducing the wear and failure rate of the die, improving the continuity and stability of the stamping process, and ensuring the yield rate of the stamped workpieces.

[0023] According to the disclosure and teaching of the above description, the skilled in the art of the utility model can also change and modify the above-mentioned embodiments. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the utility model should fall within the protection scope of the claims of the utility model. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the utility model, and other mechanisms obtained by using the same or similar technical features are within the protection scope of the utility model.

Claims

1. A punch die scrap removal mechanism comprising a die shoe, characterized by, It also includes a discharge assembly, the die holder has several chip removal ports side by side, the lower position corresponding to the chip removal port is provided with the discharge assembly, the discharge assembly includes a reduction motor, an X-direction support rod, a synchronous transmission assembly and several Y-direction conveying belt assemblies, the Y-direction conveying belt assemblies are arranged on the X-direction support rod in parallel, the reduction motor drives all Y-direction conveying belt assemblies to run synchronously through the synchronous transmission assembly; the Y-direction conveying belt assembly includes a Y-direction support rod, a driving roller, a driven roller, an end seat and a conveying belt body, two Y-direction support rods are arranged on the X-direction support rod in parallel, the end seat is arranged at both ends of the Y-direction support rod, the driving roller and the driven roller are rotatably arranged on the end seat corresponding thereto, and the conveying belt body is wound around the driving roller and the driven roller.

2. The stamping die waste ejector mechanism of claim 1, wherein, The Y-direction support rod is fixed on the X-direction support rod through an angle code.

3. The stamping die waste ejector mechanism of claim 1, wherein, Two Y-direction support rods are symmetrically provided with guide inclined plates extending outwardly.

4. The stamping die waste ejector mechanism of claim 1, wherein, A supporting plate is arranged between the two Y-direction support rods to support the conveying belt body, so that the conveying belt body is provided with additional support, the waste is more stable during conveying, and the waste collection effect and the reliability of the equipment are improved.

5. The stamping die waste ejector mechanism of claim 1, wherein, The synchronous transmission assembly includes a synchronous shaft, a driving gear and a driven gear, the driven gear is arranged at one end of the driving roller, the synchronous shaft is arranged on the Y-direction support rod through a mounting seat, one end of the synchronous shaft is connected with the reduction motor, the driving gear is arranged on the synchronous shaft corresponding to the position of the driven gear and is engaged with the driven gear.

6. The stamping die waste ejector mechanism of claim 1, wherein, A partition plate is arranged at the position corresponding to the two sides of the chip removal port.

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