Automobile accessory workpiece stamping machining positioning equipment

Abstract

The utility model relates to the technical field of stamping, in particular to automobile accessory workpiece stamping positioning equipment which comprises an upper die, a lower die, a supporting seat and a fixing device, the fixing device comprises a mounting plate, a moving assembly, a driving assembly and a clamping assembly, the mounting plate is fixedly connected with the lower die, the moving assembly is arranged on the mounting plate, and the driving assembly is arranged on the lower die. The driving assembly is arranged on the mounting plate, the clamping assemblies are arranged on the mounting plate, in the process of punching the automobile parts, the driving assembly is started, the driving assembly drives the moving assembly to move on the mounting plate, the moving assembly drives the clamping assemblies to move on the mounting plate till the two clamping assemblies move to the lower die from the mounting plate, and then the automobile parts are punched. And the two ends of the automobile accessory workpiece are clamped and fixed through mutual cooperation, so that the automobile accessory workpiece can be clamped and fixed, deviation of the automobile accessory workpiece during stamping is avoided, and the stamping effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a stamping processing positioning device for auto parts workpieces. Background Art

[0002] At present, in the stamping process of auto parts, it is generally necessary to manually remove the stamped materials after stamping, which reduces the efficiency of the equipment in stamping the car.

[0003] Prior art CN217018248U discloses a boss stamping structure for processing hardware workpieces, including an upper mold and a lower mold, a stamping plate is installed on the bottom surface of the upper mold, four positioning pins are installed on the bottom surface of the upper mold, a limiting groove is arranged on the top surface of the lower mold, a stamping hole is arranged on the lower mold, the stamping hole is located in the limiting groove, two cavities are arranged in the lower mold, the two cavities are arranged opposite to each other, the cavity and the stamping hole are perpendicular to each other, a first gasket is installed on one side of the inner wall of the cavity, a first spring is fixedly connected to the first gasket, one end of the first spring away from the first gasket is fixedly connected to the second gasket, one end of the second gasket is fixedly connected to the limiting column, four positioning holes are opened on the top surface of the lower mold, the positioning pins are movably connected in the positioning holes, a third gasket is installed on the bottom surface of the inner wall of the positioning hole, a second spring is fixedly connected to the third gasket, and a fourth gasket is fixedly connected to the other end of the second spring, and the lower mold A collection box is installed on the bottom of the tool, and a handle is installed on the collection box. Four support seats are installed on the bottom of the lower mold. When in use, the material is placed in the limit groove, and the material is stamped by the stamping plate of the upper mold. At this time, the locating pin installed on the bottom of the upper mold is located in the locating hole. As the upper mold continues to move downward, the stamping plate presses the material into the stamping hole. When the stamped material contacts the two limit columns, the two limit columns slide into the cavity. At this time, the length of the first spring is compressed, and the elastic force of the first spring becomes larger. When the stamped material presses over the limit column, the elastic force of the first spring is reset. At this time, the two limit columns are located above the stamped material. At this time, the upper mold is moved upward, and the two limit columns limit the material. The material separates from the stamping plate and falls into the collection box. The work is repeated, so that the equipment is faster during stamping and demolding, further improving the working efficiency of the equipment.

[0004] However, when the above method is used, the auto parts workpiece cannot be fixed during the stamping process, which causes the auto parts workpiece to easily shift during stamping, thereby reducing the stamping effect. Utility Model Content

[0005] The utility model aims to provide a stamping processing positioning device for auto parts, which can clamp and fix the auto parts during the stamping process of automobile parts, avoid the auto parts from being offset during stamping, and improve the stamping effect.

[0006] To achieve the above purpose, the utility model provides an auto parts workpiece stamping processing positioning device, comprising an upper mold, a lower mold and a support seat, wherein the lower mold is located below the upper mold, the support seat is fixedly connected to the lower mold and is located on one side of the lower mold, and also includes a fixing device;

[0007] The fixing device includes a mounting plate, a moving assembly, a driving assembly and a clamping assembly. The mounting plate is fixedly connected to the lower mold and is located on one side of the lower mold. The moving assembly is arranged on the mounting plate. The driving assembly is arranged on the mounting plate. The clamping assembly is arranged on the mounting plate.

[0008] Wherein, the moving component includes a moving track and a moving slider, the moving track is fixedly connected to the mounting plate and is located at one side of the mounting plate; the moving slider is slidably connected to the moving track and is located at one side of the moving track.

[0009] Wherein, the driving assembly includes a driving motor and a threaded rod, the driving motor is fixedly connected to the mounting plate and is located on one side of the mounting plate; the threaded rod is threadedly connected to the movable slider and fixedly connected to the output shaft of the driving motor.

[0010] Among them, the clamping assembly includes a push plate, a connecting rod and an auxiliary component, the push plate is slidably connected to the mounting plate and is located on one side of the mounting plate; the connecting rod is fixedly connected to the push plate and fixedly connected to the movable slider; the auxiliary component is respectively arranged on the push plate and the lower mold.

[0011] Wherein, the auxiliary component includes an anti-skid pad and a fan, the anti-skid pad is fixedly connected to the push plate and is located on one side of the push plate; the fan is fixedly connected to the lower mold and is located on one side of the lower mold.

[0012] The utility model discloses a stamping processing positioning device for auto parts, comprising an upper die, a lower die, a support seat and a fixing device, wherein the fixing device comprises a mounting plate, a moving component, a driving component and a clamping component. During the stamping process of the auto parts, the driving component is started, and the driving component drives the moving component to move on the mounting plate, so that the moving component drives the clamping component to move on the mounting plate, until two groups of the clamping components are respectively moved from the mounting plate to the lower die, and cooperate with each other to clamp and fix the two ends of the auto parts, so that the auto parts can be clamped and fixed, avoiding the auto parts from being offset during stamping, thereby improving the stamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the auto parts workpiece stamping processing positioning equipment of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a fixing device of the first embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the auto parts workpiece stamping processing positioning equipment according to the second embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of a fixing device according to a second embodiment of the utility model.

[0018] In the figure: 101-upper mold, 102-lower mold, 103-support seat, 104-mounting plate, 105-movable track, 106-movable slider, 107-driving motor, 108-threaded rod, 109-push plate, 110-connecting rod, 201-anti-slip pad, 202-blower. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 This is the overall structural diagram of the auto parts stamping processing positioning equipment. Figure 2It is a structural schematic diagram of a fixing device. The utility model provides a stamping processing positioning device for auto parts workpieces: including an upper mold 101, a lower mold 102, a support seat 103 and a fixing device, the fixing device includes a mounting plate 104, a moving assembly, a driving assembly and a clamping assembly, the moving assembly includes a moving track 105 and a moving slider 106, the driving assembly includes a driving motor 107 and a threaded rod 108, and the clamping assembly includes a push plate 109, a connecting rod 110 and an auxiliary component. The above-mentioned scheme solves the problem that the auto parts workpiece cannot be fixed during the stamping process of the auto parts workpiece, which causes the auto parts workpiece to easily deviate during the stamping process, thereby reducing the stamping effect. It can be understood that the above-mentioned scheme can be used to enable the auto parts workpiece to be clamped and fixed during the stamping process of the auto parts, avoid the auto parts workpiece from deviating during the stamping process, and improve the stamping effect. It can also be used to play a certain protective role on the workpiece during the clamping and fixing process of the workpiece.

[0022] According to this specific embodiment, the lower mold 102 is located below the upper mold 101, the support seat 103 is fixedly connected to the lower mold 102 and is located on one side of the lower mold 102, a stamping plate is installed on the bottom surface of the upper mold 101, four positioning pins are installed on the bottom surface of the upper mold 101, a limiting groove is arranged on the top surface of the lower mold 102, a stamping hole is arranged on the lower mold 102, the stamping hole is located in the limiting groove, two cavities are arranged in the lower mold 102, the two cavities are arranged opposite to each other, the cavity and the stamping hole are perpendicular to each other, a first gasket is installed on one side of the inner wall of the cavity, a first spring is fixedly connected to the first gasket, one end of the first spring away from the first gasket is fixedly connected to the second gasket, and one end of the second gasket is fixedly connected to the limiting column, four positioning holes are opened on the top surface of the lower mold 102, the positioning pins are movably connected in the positioning holes, a third gasket is installed on the bottom surface of the inner wall of the positioning hole, a second spring is fixedly connected to the third gasket, and a fourth gasket is fixedly connected to the other end of the second spring, the A collection box is installed on the bottom surface of the lower mold 102, and a handle is installed on the collection box. Four support seats 103 are installed on the bottom surface of the lower mold 102 for supporting the equipment. When in use, the material is placed in the limit groove, and the material is punched by the stamping plate of the upper mold 101. At this time, the locating pin installed on the bottom surface of the upper mold 101 is located in the locating hole. As the upper mold 101 continues to move downward, the stamping plate presses the material into the stamping hole. When the stamped material contacts the two limit columns, the two limit columns slide into the cavity. At this time, the length of the first spring is compressed, and the elastic force of the first spring becomes larger. When the punched material presses over the limit column, the elastic force of the first spring is reset. At this time, the two limit columns are located above the punched material. At this time, the upper mold 101 is moved upward, and the two limit columns limit the material. The material separates from the stamping plate and falls into the collection box. The work is repeated, so that the equipment is faster during stamping and demolding, and the working efficiency of the equipment is further improved. The above are all prior arts.

[0023] Wherein, the mounting plate 104 is fixedly connected to the lower mold 102 and is located on one side of the lower mold 102, the moving component is arranged on the mounting plate 104, the driving component is arranged on the mounting plate 104, the clamping component is arranged on the mounting plate 104, the number of the mounting plates 104 is two, and the two mounting plates 104 are respectively welded on the left and right sides of the lower mold 102, the upper surface of the mounting plate 104 and the upper surface of the lower mold 102 are in the same plane, the number of the moving components is two groups, and the two groups of the moving components are respectively arranged on the two mounting plates 104, and the moving components can move on the mounting plate 104 toward the direction of the lower mold 102, the number of the driving components is two groups, and the two groups of the driving components are respectively arranged on the two mounting plates 104, and the driving component drives the moving component to work, and the number of the clamping components is two groups, and the two groups of the clamping components are symmetrically arranged on the two mounting plates 104. On the top, the clamping assembly is connected with the moving assembly, so that when the moving assembly moves, it can drive the clamping assembly to move on the mounting plate 104. Since the upper surface of the mounting plate 104 and the upper surface of the lower mold 102 are in the same plane, the clamping assembly can move from the mounting plate 104 to the lower mold 102, so that the two groups of the clamping assemblies cooperate with each other to clamp and fix the left and right sides of the auto parts workpiece, thereby preventing the deviation during stamping. During the stamping process of the auto parts, the driving assembly is started, and the driving assembly drives the moving assembly to move on the mounting plate 104, so that the moving assembly drives the clamping assembly to move on the mounting plate 104, until the two groups of the clamping assemblies are respectively moved from the mounting plate 104 to the lower mold 102, and cooperate with each other to clamp and fix the two ends of the auto parts workpiece, so that the auto parts workpiece can be clamped and fixed, avoiding the deviation of the auto parts workpiece during stamping, and improving the stamping effect.

[0024] Secondly, the movable rail 105 is fixedly connected to the mounting plate 104 and is located on one side of the mounting plate 104; the movable slider 106 is slidably connected to the movable rail 105 and is located on one side of the movable rail 105, the movable rail 105 is fixed on the upper surface of the mounting plate 104, the direction of the movable rail 105 is perpendicular to the lower mold 102, the movable slider 106 is located in the movable rail 105, the cross-sectional size of the movable slider 106 is adapted to the cross-sectional size of the movable rail 105, so that the movable slider 106 can move in the movable rail 105 along the direction of the movable rail 105, the upper surface of the movable slider 106 is connected to the clamping assembly, so that when the movable slider 106 moves in the movable rail 105, it can drive the clamping assembly to move toward the direction of the auto parts workpiece, so that the two groups of the clamping assemblies cooperate with each other to clamp and fix the two ends of the workpiece.

[0025] At the same time, the driving motor 107 is fixedly connected to the mounting plate 104 and is located on one side of the mounting plate 104; the threaded rod 108 is threadedly connected to the moving slider 106 and is fixedly connected to the output shaft of the driving motor 107, the driving motor 107 is fixed to the side of the mounting plate 104 away from the lower mold 102 by bolts, the output shaft of the driving motor 107 passes through one side of the mounting plate 104 to the moving track 105, the threaded rod 108 is located in the moving track 105, one end of the threaded rod 108 is fixed to the output shaft of the driving motor 107, and the other end of the threaded rod 108 passes through the The movable slider 106 rotates with the movable track 105 through a bearing. The outer surface of the threaded rod 108 has an external thread, and the movable slider 106 has an internal thread matched with the external thread, so that when the driving motor 107 is started, it can drive the threaded rod 108 to rotate in the movable track 105, so that the movable slider 106 moves in the movable track 105 along the direction of the movable track 105 under the drive of the thread of the rotating threaded rod 108, so that the movable slider 106 drives the clamping assembly to move on the mounting plate 104 to the lower mold 102 to clamp and fix the workpiece, and the operation is simple.

[0026] In addition, the push plate 109 is slidably connected to the mounting plate 104 and is located on one side of the mounting plate 104; the connecting rod 110 is fixedly connected to the push plate 109 and is fixedly connected to the movable slider 106; the auxiliary components are respectively arranged on the push plate 109 and the lower mold 102, the push plate 109 is placed on the mounting plate 104, the cross-section of the connecting rod 110 is an inverted L-shape, one end of the connecting rod 110 is welded to the upper surface of the movable slider 106, and the other end of the connecting rod 110 is welded to the push plate 109, so that when the movable slider 106 moves in the movable track 105, the push plate 109 can be driven by the connecting rod 110 to move on the mounting plate 104, so that the push plate 109 can move from the mounting plate 104 to the lower mold 102, so that the two push plates 109 cooperate with each other to clamp and fix the auto parts workpiece.

[0027] When using an auto parts workpiece stamping processing and positioning device of the present embodiment, during the stamping process of the auto parts, the driving motor 107 is started, and the driving motor 107 drives the threaded rod 108 to rotate in the movable track 105, so that the movable slider 106 moves along the direction of the movable track 105 in the movable track 105 under the thread drive of the rotating threaded rod 108, so that the movable slider 106 drives the push plate 109 to move on the mounting plate 104 through the connecting rod 110, until the two push plates 109 are respectively moved from the mounting plate 104 to the lower mold 102, and cooperate with each other to clamp and fix the two ends of the auto parts workpiece, so that the auto parts workpiece can be clamped and fixed, avoiding the auto parts workpiece from being offset during stamping, and improving the stamping effect.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 3 and Figure 4 , Figure 3 This is a schematic diagram of the overall structure of the second embodiment of the auto parts workpiece stamping processing positioning equipment. Figure 4 2 is a schematic diagram of the structure of the fixing device of the second embodiment. The auxiliary components of this embodiment include an anti-slip pad 201 and a fan 202 .

[0030] According to the present specific embodiment, the anti-skid pad 201 is fixedly connected to the push plate 109 and is located on one side of the push plate 109; the fan 202 is fixedly connected to the lower mold 102 and is located on one side of the lower mold 102. The number of the anti-skid pads 201 corresponds to the number of the push plates 109. The two anti-skid pads 201 are respectively arranged on one side of the two push plates 109 close to each other. The anti-skid pads 201 are made of soft rubber material, have the characteristics of anti-skid and wear-resistant, and have good toughness, can be elastically deformed by extrusion, and the design of the anti-skid pads 201 The push plate 109 is arranged so that when the workpiece is clamped and fixed, it contacts with the workpiece through the anti-slip pad 201, so that the fixation of the workpiece is more stable and a certain protection effect is played on the workpiece. The fan 202 is fixed to one side of the lower mold 102 by bolts, and the air outlet of the fan 202 is toward the center position of the lower mold 102. When the fan 202 is started, wind force can be generated in the direction of the lower mold 102, so that after the workpiece is stamped, the fan 202 is started, which can dissipate heat and cool the surface of the workpiece, thereby improving the stamping effect.

[0031] When using the auto parts workpiece stamping processing and positioning equipment of this embodiment, the push plate 109 contacts the workpiece through the anti-slip pad 201, thereby increasing the friction between the push plate 109 and the workpiece, making the fixation of the workpiece more stable, and due to the special texture of the anti-slip pad 201, it has a certain protective effect on the workpiece. After the workpiece is stamped, the fan 202 is started, and the fan 202 generates wind force in the direction of the workpiece, thereby accelerating the air flow rate in the space where the workpiece is located, so that the surface of the workpiece is cooled and the temperature is reduced, thereby improving the stamping effect.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A stamping and positioning device for auto parts, comprising an upper die, a lower die and a support seat, wherein the lower die is located below the upper die, the support seat is fixedly connected to the lower die and is located on one side of the lower die, and is characterized in that: It also includes fixtures; The fixing device includes a mounting plate, a moving assembly, a driving assembly and a clamping assembly. The mounting plate is fixedly connected to the lower mold and is located on one side of the lower mold. The moving assembly is arranged on the mounting plate. The driving assembly is arranged on the mounting plate. The clamping assembly is arranged on the mounting plate.

2. The auto parts workpiece stamping processing positioning equipment according to claim 1, characterized in that: The moving assembly comprises a moving track and a moving slider. The moving track is fixedly connected to the mounting plate and is located at one side of the mounting plate. The moving slider is slidably connected to the moving track and is located at one side of the moving track.

3. The auto parts workpiece stamping processing positioning equipment according to claim 2, characterized in that: The driving assembly includes a driving motor and a threaded rod. The driving motor is fixedly connected to the mounting plate and is located on one side of the mounting plate. The threaded rod is threadedly connected to the movable slider and is fixedly connected to the output shaft of the driving motor.

4. The auto parts workpiece stamping processing positioning equipment according to claim 3, characterized in that: The clamping assembly includes a push plate, a connecting rod and an auxiliary component. The push plate is slidably connected to the mounting plate and is located on one side of the mounting plate; the connecting rod is fixedly connected to the push plate and fixedly connected to the movable slider; the auxiliary component is respectively arranged on the push plate and the lower mold.

5. The auto parts workpiece stamping processing positioning equipment according to claim 4, characterized in that: The auxiliary component includes an anti-skid pad and a fan. The anti-skid pad is fixedly connected to the push plate and is located on one side of the push plate; the fan is fixedly connected to the lower mold and is located on one side of the lower mold.

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