Multi-station stamping structure for damping gasket

Abstract

The multi-station stamping structure comprises a mounting table and a guide base arranged on the mounting table, a plurality of sets of directional rods are fixedly connected to the guide base, and a mounting plate is fixedly connected to the upper ends of the directional rods; the hydraulic mechanism is arranged on the mounting plate, an upper die for punch forming of the gasket substrate is arranged at the lower end of the hydraulic mechanism, and a lower die for insertion of the upper die is arranged on the guide base; the upper die comprises a first inserting plate, the lower surface of the first inserting plate is fixedly connected with a plurality of sets of punching rods and a plurality of sets of punching rods, the punching rods and the punching rods are all arranged on the same straight line, and the punching rods and the punching rods are arranged at equal intervals. The upper die and the lower die can be rapidly replaced, the universality of the device is improved, the overall strength of a stamping structure can be improved, the influence of vibration on the quality of formed gaskets is reduced, meanwhile, a plurality of gaskets can be subjected to stamping forming machining, and the efficiency of stamping forming of the gaskets is improved.

Description

Technical Field

[0001] This utility model relates to the field of manufacturing technology of shock-absorbing pads for textile machines, specifically a multi-station stamping structure for shock-absorbing pads. Background Technology

[0002] In the field of textile machinery, the high-speed operation of equipment generates significant vibration and noise, which not only affects the comfort of the production environment but also reduces the quality of textiles and the service life of the equipment. Vibration damping pads, as key buffer components, are widely used in critical parts of textile machines such as the frame, bearing housings, and motor mounting positions. Their performance directly affects the stability and operational accuracy of the entire machine.

[0003] Traditional manufacturing processes for shock-absorbing pads mainly involve single-station stamping, molding, or manual cutting. These processes suffer from low production efficiency, poor dimensional consistency of the formed pads, and low material utilization, leading to material waste. Therefore, we need to propose a multi-station stamping structure for shock-absorbing pads. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-station stamping structure for shock-absorbing pads. The multi-station stamping structure enables rapid stamping of coiled raw materials into pads, thereby improving the stamping efficiency of pads and facilitating the quick separation of stamped pads and excess material, thus improving the production efficiency of pads and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-station stamping structure for shock-absorbing pads, comprising:

[0006] Mounting platform and guide base set on mounting platform, wherein multiple sets of directional rods are fixedly connected to the guide base, and mounting plates are fixedly connected to the upper ends of the multiple sets of directional rods;

[0007] A hydraulic mechanism is mounted on the mounting plate. The lower end of the hydraulic mechanism is provided with an upper mold for stamping and forming a gasket substrate. The guide base is provided with a lower mold for the upper mold to be inserted into.

[0008] The upper mold includes a first insert plate, and multiple sets of punching rods and multiple sets of stamping rods are fixedly connected to the lower surface of the first insert plate. The multiple sets of punching rods and multiple sets of stamping rods are all arranged on the same straight line, and the multiple sets of punching rods and multiple sets of stamping rods are arranged at equal intervals.

[0009] Preferably, the hydraulic mechanism includes a hydraulic cylinder disposed in the middle of the upper surface of the mounting plate. The telescopic end of the hydraulic cylinder passes through the mounting plate and is fixedly connected to a connecting base plate. A connecting groove for the first insert plate to be inserted is provided on one side of the connecting base plate. The cross-section of the connecting groove is convex.

[0010] Preferably, the upper surface of the connecting substrate is fixedly connected to multiple sets of reinforcing beams, which are arranged at equal intervals, and the connecting substrate is provided with directional holes for multiple sets of directional rods to pass through.

[0011] Preferably, a first side plate is fixedly connected to one side of the first insert plate, and multiple sets of first connecting bolts are inserted into one side of the first side plate, all of which are bolted to the connecting base plate.

[0012] Preferably, the upper surface of the guide base is provided with a guide groove for sliding guide of the pad substrate, the bottom of the guide groove is provided with a limiting groove for mounting the lower mold, and the bottom of the limiting groove is provided with a dropping groove for the stamped pad to fall.

[0013] Preferably, the lower mold includes a second insert plate inserted into the limiting groove. The upper surface of the second insert plate has an inner hole and an outer hole through which multiple sets of punching rods and multiple sets of stamping rods pass. The inner diameter of the inner hole is smaller than the inner diameter of the outer hole. A second side plate is fixedly connected to one side of the second insert plate. Multiple sets of second connecting bolts that are bolted to the guide base are inserted into one side of the second side plate.

[0014] Preferably, the lower surface of the mounting platform is provided with two sets of through holes, and the two sets of through holes are respectively connected to two sets of material discharge troughs. A first collection box and a second collection box are respectively provided below the two sets of through holes.

[0015] Preferably, it also includes a cutting component fastened to the other side of the connecting substrate, the cutting component including a cutter and multiple sets of third connecting bolts, the cutter being fastened to the other side of the connecting substrate by the multiple sets of third connecting bolts.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model mainly utilizes the cooperation between a guide base, a hydraulic mechanism, an upper mold, and a lower mold. The upper mold can be quickly assembled and disassembled on the hydraulic mechanism, while the lower mold can be quickly assembled and disassembled on the guide base. By producing different gasket specifications, the upper and lower molds can be quickly replaced, thereby improving the versatility of the device and increasing the overall strength of the stamping structure. This reduces the impact of vibration on the quality of the formed gaskets. Furthermore, the multi-station setting of the upper and lower molds allows for the simultaneous stamping and forming of multiple gaskets, improving the efficiency of gasket stamping and forming. It also facilitates the separation of scrap and excess material generated during stamping from the gaskets, thereby reducing the workload of workers in separating the excess material from the gaskets and improving the production efficiency of the gaskets. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the guide base of this utility model;

[0020] Figure 3 This is a schematic diagram of the lower mold structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the upper mold structure of this utility model.

[0022] In the diagram: 1. Mounting platform; 2. Guide base; 21. Guide groove; 22. Limiting groove; 23. Material discharge groove; 3. Orienting rod; 4. Mounting plate; 5. Hydraulic mechanism; 51. Hydraulic cylinder; 52. Connecting base plate; 53. Reinforcing beam; 54. Connecting groove; 6. Upper mold; 61. First insert plate; 62. First side plate; 63. First connecting bolt; 64. Punching rod; 65. Stamping rod; 7. Lower mold; 71. Second insert plate; 72. Inner hole; 73. Outer hole; 74. Second side plate; 75. Second connecting bolt; 8. First collection box; 9. Second collection box; 10. Through hole; 11. Cutting part; 111. Cutter; 112. Third connecting bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a multi-station stamping structure for shock-absorbing pads, comprising:

[0025] Mounting platform 1, and guide base 2 set on mounting platform 1, multiple sets of directional rods 3 are fixedly connected to guide base 2, and mounting plate 4 is fixedly connected to the upper end of multiple sets of directional rods 3;

[0026] A hydraulic mechanism 5 is installed on the mounting plate 4. The lower end of the hydraulic mechanism 5 is provided with an upper mold 6 for stamping the gasket base plate. A lower mold 7 is provided on the guide base 2 for the upper mold 6 to be inserted into.

[0027] The upper mold 6 includes a first insert plate 61. Multiple sets of punching rods 64 and multiple sets of stamping rods 65 are fixedly connected to the lower surface of the first insert plate 61. The multiple sets of punching rods 64 and multiple sets of stamping rods 65 are all arranged on the same straight line, and the multiple sets of punching rods 64 and multiple sets of stamping rods 65 are arranged at equal intervals.

[0028] This utility model mainly utilizes the cooperation between the guide base 2, the hydraulic mechanism 5, the upper mold 6, and the lower mold 7. The upper mold 6 can be quickly assembled and disassembled on the hydraulic mechanism 5, while the lower mold 7 can be quickly assembled and disassembled on the guide base 2. By producing different gasket specifications, the upper mold 6 and the lower mold 7 can be quickly replaced, thereby improving the versatility of the device and the overall strength of the stamping structure. This reduces the impact of vibration on the quality of the formed gaskets. Furthermore, the multi-station setting of the upper mold 7 and the lower mold 7 allows for the simultaneous stamping and forming of multiple gaskets, improving the efficiency of gasket stamping and forming. It also facilitates the separation of scrap and excess material generated during stamping from the gaskets, thereby reducing the workload of workers in separating the excess material from the gaskets and improving the production efficiency of the gaskets.

[0029] Specifically, the hydraulic mechanism 5 includes a hydraulic cylinder 51 disposed in the middle of the upper surface of the mounting plate 4. The telescopic end of the hydraulic cylinder 51 passes through the mounting plate 4 and is fixedly connected to a connecting base plate 52. A connecting groove 54 for the first insert plate 61 to be inserted is provided on one side of the connecting base plate 52. The cross-section of the connecting groove 54 is convex. The structural design of the connecting groove 54 improves the stability of the first insert plate 61 after installation, thereby ensuring the quality of the gasket stamping.

[0030] Specifically, multiple sets of reinforcing beams 53 are fixedly connected to the upper surface of the connecting substrate 52. The multiple sets of reinforcing beams 53 are arranged at equal intervals, and directional holes are opened on the connecting substrate 52 for multiple sets of directional rods 3 to pass through. The multiple sets of reinforcing beams 53 improve the overall strength of the connecting substrate 52, thereby preventing deformation of the connecting substrate 52 and improving the service life of the connecting substrate 52.

[0031] Specifically, a first side plate 62 is fixedly connected to one side of the first insert plate 61, and multiple sets of first connecting bolts 63 are inserted into one side of the first side plate 62. All sets of first connecting bolts 63 are bolted to the connecting base plate 52. The first connecting bolts 63 and the second connecting bolts 75 facilitate the easy assembly and disassembly of the first insert plate 61 and the second insert rod, thereby making it convenient to replace the upper mold 6 and the lower mold 7 of the corresponding size according to the different specifications of the gasket, thus improving the practicality of the gasket stamping and forming device.

[0032] Specifically, the upper surface of the guide base 2 is provided with a guide groove 21 for sliding guide of the pad substrate, and a limiting groove 22 for installation of the lower mold 7 is provided at the bottom of the guide groove 21. A blanking groove 23 for the stamped pad to fall is provided at the bottom of the limiting groove 22. The cross sections of the guide groove 21 and the limiting groove 22 are both convex, which facilitates the limiting of the pad substrate and improves the stability of the installation of the lower mold 7, and improves the accuracy of the fit between the upper mold 6 and the lower mold 7.

[0033] Specifically, the lower mold 7 includes a second insert plate 71 inserted into the limiting groove 22. The upper surface of the second insert plate 71 has an inner hole 72 and an outer hole 73 through which multiple sets of punching rods 64 and multiple sets of stamping rods 65 pass. The inner diameter of the inner hole 72 is smaller than the inner diameter of the outer hole 73. A second side plate 74 is fixedly connected to one side of the second insert plate 71. Multiple sets of second connecting bolts 75 that are bolted to the guide base 2 are inserted into one side of the second side plate 74. The inner diameter of the inner hole 72 is the same as the outer diameter of the punching rod 64, and the inner diameter of the outer hole 73 is the same as the outer diameter of the stamping rod 65. This facilitates the stamping of the inner hole 72 relative to the gasket substrate, and then the stamping of the outer hole 73 on the gasket substrate after the inner hole 72 is punched, thereby forming the gasket and improving the efficiency of gasket forming.

[0034] Specifically, the lower surface of the mounting platform 1 is provided with two sets of through holes 10, and the two sets of through holes 10 are respectively connected to two sets of material drop grooves 23. A first collection box 8 and a second collection box 9 are respectively provided below the two sets of through holes 10. The first collection box is used to collect the circular plates generated when the punching rod 64 punches the gasket substrate, which facilitates the recycling of the collected circular plates. At the same time, the second collection box 9 is convenient for collecting the formed gaskets, which improves the efficiency of material distribution.

[0035] Specifically, it also includes a cutting component 11 that is fastened to the other side of the connecting substrate 52. The cutting component 11 includes a cutter 111 and multiple sets of third connecting bolts 112. The cutter 111 is fastened to the other side of the connecting substrate 52 by the multiple sets of third connecting bolts 112. The cutter 111 can be fastened to the connecting substrate 52 by the multiple sets of third connecting bolts 112, thereby facilitating the cutting of the stamped gasket substrate, and thus facilitating the cutting of the gasket substrate into small sections, making it easier to recycle and reducing the workload of workers.

[0036] In use, the gasket substrate is placed in the guide groove 21 of the guide base 2. The hydraulic cylinder 51 of the hydraulic mechanism 5 drives the connecting substrate 52 to move downward along the directional rod 3, thereby driving the upper mold 6 on the connecting substrate 52 to move downward. Multiple sets of punching rods 64 and multiple sets of stamping rods 65 on the upper mold 6 simultaneously pass through the inner hole 72 and outer hole 73 of the lower mold 7, thereby punching the inner hole 72 and outer hole 73 on the gasket substrate. The punching rods 64 form the hole in the center of the gasket, and the waste is discharged through... The material is fed into the first collection box 8 through the chute 23 and through hole 10. The stamping rod 65 stamps the punched gasket substrate, so that the formed gasket falls into the second collection box 9, completing the multi-station stamping work and realizing the efficient processing of the shock-absorbing gasket. When the gasket substrate is continuously conveyed, the cutting piece 11 fastened to the other side of the connecting substrate 52 moves down with the connecting substrate 52, and the cutter 111 cuts the gasket, so as to facilitate the cutting of the gasket substrate after stamping and forming the gasket and facilitate the small-segment recycling of the surplus material.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station press structure for cushioning gaskets, characterized by, include: Mounting platform and guide base set on mounting platform, wherein multiple sets of directional rods are fixedly connected to the guide base, and mounting plates are fixedly connected to the upper ends of the multiple sets of directional rods; A hydraulic mechanism is mounted on the mounting plate. The lower end of the hydraulic mechanism is provided with an upper mold for stamping and forming a gasket substrate. The guide base is provided with a lower mold for the upper mold to be inserted into. The upper mold includes a first insert plate, and multiple sets of punching rods and multiple sets of stamping rods are fixedly connected to the lower surface of the first insert plate. The multiple sets of punching rods and multiple sets of stamping rods are all arranged on the same straight line, and the multiple sets of punching rods and multiple sets of stamping rods are arranged at equal intervals.

2. The multi-station press structure for shock pad according to claim 1, wherein: The hydraulic mechanism includes a hydraulic cylinder disposed in the middle of the upper surface of the mounting plate. The telescopic end of the hydraulic cylinder passes through the mounting plate and is fixedly connected to a connecting base plate. A connecting groove for the first insert plate to be inserted is provided on one side of the connecting base plate. The cross-section of the connecting groove is convex.

3. A multi-station press structure for shock pad according to claim 2, wherein: Multiple sets of reinforcing beams are fixedly connected to the upper surface of the connecting base plate. The multiple sets of reinforcing beams are arranged at equal intervals. The connecting base plate has directional holes for multiple sets of directional rods to pass through.

4. A multi-station stamping structure for shock-absorbing pads according to claim 3, characterized in that: A first side plate is fixedly connected to one side of the first insert plate, and multiple sets of first connecting bolts are inserted into one side of the first side plate. All sets of first connecting bolts are bolted to the connecting base plate.

5. A multi-station press structure for shock pad according to claim 4, wherein: The upper surface of the guide base is provided with a guide groove for sliding guide of the pad substrate, the bottom of the guide groove is provided with a limiting groove for mounting the lower mold, and the bottom of the limiting groove is provided with a material dropping groove for the stamped pad to fall.

6. A multi-station press structure for shock pad according to claim 5, wherein: The lower mold includes a second insert plate inserted into a limiting groove. The upper surface of the second insert plate has an inner hole and an outer hole through which multiple sets of punching rods and multiple sets of stamping rods pass. The inner diameter of the inner hole is smaller than the inner diameter of the outer hole. A second side plate is fixedly connected to one side of the second insert plate. Multiple sets of second connecting bolts that are bolted to the guide base are inserted into one side of the second side plate.

7. A multi-station press structure for shock pad according to claim 6, wherein: The lower surface of the mounting platform is provided with two sets of through holes, and the two sets of through holes are respectively connected to two sets of material discharge troughs. A first collection box and a second collection box are respectively provided below the two sets of through holes.

8. The multi-station press structure for shock pad according to claim 1, wherein: It also includes a cutting component that is fastened to the other side of the connecting substrate. The cutting component includes a cutter and multiple sets of third connecting bolts. The cutter is fastened to the other side of the connecting substrate by the multiple sets of third connecting bolts.

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