Waste collecting device for automobile part stamping die

Abstract

The utility model relates to the technical field of stamping dies, in particular to an automobile part stamping die waste collecting device which comprises a machine table, a lower die and a collecting assembly. The collecting assembly comprises a blanking plate, a collecting frame, a rotating shaft, a cam and a driving component, in the stamping process of the material belt, waste materials penetrate through the lower die to fall on the blanking plate, and due to the fact that the blanking plate is obliquely arranged, the waste materials can slide to the collecting frame along the blanking plate and fall into the collecting frame to be collected under the guide of the inclined plane of the machine table; in the stamping process, the driving component drives the rotating shaft to rotate, then the rotating shaft drives the cam to rotate, when the protruding part on the cam rotates to make contact with the discharging plate, the cam drives the discharging plate to rotate, waste is prevented from being accumulated on the discharging plate, it is ensured that the waste can smoothly slide into the collecting frame, and therefore the waste generated through stamping is automatically collected; and the waste cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press die technical field especially relates to a kind of automobile accessory punch press die waste collecting device. BACKGROUND

[0002] Automobile accessory needs to be stamped during processing, waste is generated during the stamping process of material belt by punch press die, waste enters the vertical through passage of lower die from blanking concave die, and falls downward under the action of gravity, finally falls out from lower die seat, and falls on punch press mesa.

[0003] When waste is accumulated to a certain extent, in order to prevent waste from blocking die plate and affecting normal production, waste needs to be manually pushed out from the gap between machine tool mesa and lower die seat periodically, which is time-consuming and laborious, and cleaning efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of automobile accessory punch press die waste collecting device, solve the problem that existing punch press die needs manual waste to be pushed out from the gap between machine tool mesa and lower die seat periodically, which is time-consuming and laborious, and cleaning efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of automobile accessory punch press die waste collecting device, including machine table and lower die, the lower die is installed at one side of the machine table, further including collecting assembly;The collecting assembly includes blanking plate, collecting frame, shaft, cam and driving component, the blanking plate is rotatably connected with the machine table, and is located between the machine table and the lower die, the collecting frame is detachably connected with the machine table, and is located at one side of the machine table, the shaft is rotatably connected with the lower die, and is located at one side of the lower die, the cam is fixedly connected with the shaft, and is in contact with the blanking plate, and is sleeved on the shaft, the driving component is used to drive the shaft rotation.

[0006] Among them, the driving component includes rack, gear and lifting component, the gear is fixedly connected with the shaft, and is located at one end of the shaft;The lifting component is arranged on the machine table;The rack is connected with the machine table by the lifting component, and the rack is engaged with the gear.

[0007] Among them, the lifting component includes lifting rod, abutment plate and return spring, the lifting rod is slidably connected with the machine table, and is fixedly connected with the rack, and is arranged on the machine table;The abutment plate is fixedly connected with the lifting rod, and is located at one end of the lifting rod;The two ends of the return spring are connected with the lifting rod and the machine table respectively, and the return spring is arranged on the lifting rod.

[0008] The lifting component further comprises a guide rod, which is fixedly connected with the machine table and slidably connected with the lifting rod and located inside the return spring.

[0009] The cam comprises a wheel body and a roller, the wheel body is fixedly connected with the rotating shaft and sleeved on the rotating shaft, and the roller is rotationally connected with the wheel body and arranged on the wheel body.

[0010] The utility model discloses a stamping die waste collecting device of automobile parts, in the stamping process of material belt, the waste falls on the blanking plate through the lower mould, and because the blanking plate is inclinedly arranged, so that the waste can slide to the collecting frame along the blanking plate and falls into the collecting frame under the guidance of the machine table inclined surface and is collected, in the stamping process, the driving member drives the rotating shaft to rotate, and then makes the rotating shaft drive the cam to rotate, when the protruding part on the cam rotates and contacts the blanking plate, the cam drives the blanking plate to rotate, when the protruding part on the cam leaves the blanking plate, the blanking plate resets under the action of gravity, and then makes the blanking plate can reciprocatingly rotate, thereby avoiding the accumulation of waste on the blanking plate, ensuring that the waste can smoothly slide into the collecting frame, thereby realizing the automatic collection of the waste generated by stamping and improving the purpose of cleaning waste efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced.

[0012] Figure 1 It is the overall structure schematic diagram of the stamping die waste collecting device of automobile parts of the utility model.

[0013] Figure 2 It is the structure schematic diagram of the lifting component.

[0014] Figure 3 It is the structure schematic diagram of the stamping die waste collecting device of automobile parts of the utility model. Figure 2 The enlarged view of A of the stamping die waste collecting device of automobile parts of the utility model.

[0015] In the drawing: 101-machine table, 102-lower mould, 103-collecting assembly, 104-blanking plate, 105-collecting frame, 106-rotating shaft, 107-cam, 108-driving member, 109-rack, 110-gear, 111-lifting component, 112-lifting rod, 113-abutment plate, 114-return spring, 115-guide rod, 116-wheel body, 117-roller. DETAILED DESCRIPTION

[0016] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, the embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0017] Please refer to Figures 1 to 3 , wherein Figure 1 is the overall structure schematic diagram of the automobile accessory stamping die waste collecting device, Figure 2 is the structure schematic diagram of the lifting component, Figure 3 is Figure 2 the enlarged view of A of

[0018] The utility model provides a kind of automobile accessory stamping die waste collecting device, including machine table 101, lower die 102 and collection assembly 103, the collection assembly 103 includes blanking plate 104, collection frame 105, rotating shaft 106, cam 107 and driving member 108, the driving member 108 includes rack 109, gear 110 and lifting component 111, the lifting component 111 includes lifting rod 112, abutment plate 113, reset spring 114 and guide rod 115, the cam 107 includes wheel body 116 and gyro wheel 117, by the inclined plane on blanking plate 104 and machine table 101, waste is guided, so that the waste produced by stamping can fall into collection frame 105 inside and be collected, and the cam 107 is rotated by the driving member 108, so that blanking plate 104 reciprocating rotates under the action of cam 107, so that blanking plate 104 vibrates, avoid waste to be accumulated on blanking plate 104, it can be understood that, the foregoing scheme can be used in promoting the waste produced in stamping process to be collected, and it can also be used for driving rotating shaft 106 to rotate.

[0019] For the present specific embodiment, the lower die 102 is installed on one side of the machine table 101, and an upper die (not shown in the figure) is arranged above the lower die 102. The upper die is lowered by a punch press, and then the material belt on the lower die 102 is stamped. The waste after stamping falls between the machine table 101 and the lower die 102 through the lower die 102.

[0020] The blanking plate 104 is rotationally connected with the machine table 101 and located between the machine table 101 and the lower die 102, the collecting frame 105 is detachably connected with the machine table 101 and located on one side of the machine table 101, the rotating shaft 106 is rotationally connected with the lower die 102 and located on one side of the lower die 102, the cam 107 is fixedly connected with the rotating shaft 106 and in contact with the blanking plate 104 and sleeved on the rotating shaft 106, and the driving member 108 is used for driving the rotating shaft 106 to rotate; the blanking plate 104 and the cam 107 are each provided with a plurality of, the driving member 108 is provided with two and located at two ends of the rotating shaft 106 respectively, the blanking plate 104 is obliquely arranged, one side with a lower height of the blanking plate 104 is close to the collecting frame 105, one side with a higher height of the blanking plate 104 falls on the cam 107 under the action of gravity, and one side of the machine table 101 close to the collecting frame 105 is further provided with an inclined surface, so that the waste material is conveniently guided into the inside of the collecting frame 105, and the cam 107 has a protruding part.

[0021] During the stamping process of the material belt, the waste material falls on the blanking plate 104 through the lower die 102, due to the oblique arrangement of the blanking plate 104, so that the waste material can slide along the blanking plate 104 to the collecting frame 105 and fall into the collecting frame 105 for collection under the guidance of the inclined surface of the machine table 101; during the stamping process, the driving member 108 drives the rotating shaft 106 to rotate, and then drives the cam 107 to rotate, when the protruding part on the cam 107 rotates to contact the blanking plate 104, the cam 107 drives the blanking plate 104 to rotate, when the protruding part on the cam 107 is away from the blanking plate 104, the blanking plate 104 is reset under the action of gravity, and then the blanking plate 104 can reciprocate to vibrate, so as to avoid the accumulation of waste material on the blanking plate 104, ensure that the waste material can smoothly slide into the collecting frame 105, and realize automatic collection of the waste material generated by stamping and improve the efficiency of cleaning the waste material.

[0022] Secondly, the gear 110 is fixedly connected with the rotating shaft 106 and located at one end of the rotating shaft 106; the lifting component 111 is arranged on the machine table 101; the rack 109 is connected with the machine table 101 through the lifting component 111, and the rack 109 is engaged with the gear 110.

[0023] Meanwhile, the lifting rod 112 is in sliding connection with the machine table 101 and fixed connection with the rack 109, and is arranged on the machine table 101; the abutting plate 113 is in fixed connection with the lifting rod 112 and is located at one end of the lifting rod 112; the two ends of the reset spring 114 are respectively connected with the lifting rod 112 and the machine table 101, and the reset spring 114 is arranged on the lifting rod 112.

[0024] When the upper die is lowered to contact the abutting plate 113, the lowering of the upper die drives the abutting plate 113 to lower, and then the abutting plate 113 drives the lifting rod 112 and the rack 109 to lower; since the rack 109 is in meshing connection with the gear 110, the rack 109 drives the gear 110 to rotate, and the gear 110 drives the rotating shaft 106 to rotate; during the lowering of the lifting rod 112, the reset spring 114 is compressed; when the upper die is raised, the lifting rod 112 and the rack 109 are reset under the action of the reset spring 114, and then the gear 110 is reversely rotated, thereby reversely rotating the rotating shaft 106 and the cam 107; the lifting of the upper die serves as power to drive the rotating shaft 106 to rotate, and the purpose of driving the rotating shaft 106 to rotate is achieved.

[0025] In addition, the guide rod 115 is in fixed connection with the machine table 101 and sliding connection with the lifting rod 112, and is located inside the reset spring 114; the lifting rod 112 is guided to lift by the guide rod 115, and the stability of the lifting of the lifting rod 112 is improved.

[0026] Finally, the wheel body 116 is in fixed connection with the rotating shaft 106 and is sleeved on the rotating shaft 106; the roller 117 is in rotary connection with the wheel body 116 and is arranged on the wheel body 116; the roller 117 rotates to reduce the friction between the cam 107 and the blanking plate 104, reduce noise, and avoid abrasion caused by long-time use of the device.

[0027] When the automobile accessory stamping die waste collecting device is used, the waste produced in the stamping process falls on the blanking plate 104, the waste slides along the blanking plate 104 to the inside of the collecting frame 105 for collection; meanwhile, the upper die is lowered to drive the abutting plate 113 to be lowered, the abutting plate 113 drives the lifting rod 112 and the rack 109 to be lowered, the rack 109 drives the gear 110 to rotate, the gear 110 drives the rotating shaft 106 and the cam 107 to rotate, when the convex part on the cam 107 contacts with the blanking plate 104, the cam 107 drives the blanking plate 104 to rotate, and then the blanking plate 104 can reciprocate under the action of the cam 107 and gravity, so that the waste on the blanking plate 104 is shaken off, the waste is prevented from accumulating on the blanking plate 104, and the purpose of automatically collecting the waste produced in the stamping process is achieved.

[0028] The above disclosure is only one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. An automobile accessory stamping die waste collecting device, comprising a machine table and a lower die, wherein the lower die is installed on one side of the machine table, and characterized in that, a collecting assembly is further included; the collecting assembly comprises a blanking plate, a collecting frame, a rotating shaft, a cam and a driving member, wherein the blanking plate is rotatably connected to the machine table and located between the machine table and the lower die, the collecting frame is detachably connected to the machine table and located on one side of the machine table, the rotating shaft is rotatably connected to the lower die and located on one side of the lower die, the cam is fixedly connected to the rotating shaft and in contact with the blanking plate and sleeved on the rotating shaft, and the driving member is used to drive the rotating shaft to rotate.

2. The automobile accessory stamping die waste collecting device according to claim 1, characterized in that, the driving member comprises a rack, a gear and a lifting component, wherein the gear is fixedly connected to the rotating shaft and located at one end of the rotating shaft, the lifting component is arranged on the machine table, the rack is connected to the machine table through the lifting component, and the rack is engaged with the gear.

3. The automobile accessory stamping die waste collecting device according to claim 2, characterized in that, the lifting component comprises a lifting rod, an abutting plate and a return spring, wherein the lifting rod is slidably connected to the machine table, fixedly connected to the rack and arranged on the machine table, the abutting plate is fixedly connected to the lifting rod and located at one end of the lifting rod, and the two ends of the return spring are connected to the lifting rod and the machine table respectively, and the return spring is arranged on the lifting rod.

4. The automobile accessory stamping die waste collecting device according to claim 3, characterized in that, the lifting component further comprises a guide rod, wherein the guide rod is fixedly connected to the machine table, slidably connected to the lifting rod and located inside the return spring.

5. The automobile accessory stamping die waste collecting device according to claim 1, characterized in that, the cam comprises a wheel body and a roller, wherein the wheel body is fixedly connected to the rotating shaft and sleeved on the rotating shaft, and the roller is rotatably connected to the wheel body and arranged on the wheel body.

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