Stamping equipment for automobile accessory part machining

Abstract

The utility model relates to the technical field of stamping equipment, in particular to stamping equipment for automobile accessory part machining, which comprises a stamping table, an upper die holder, a stamping head and a lower die holder, and further comprises a die mounting device, and the die mounting device comprises a die, a mounting seat, an abutting plate, a movable driving assembly, a limiting block and a demolding assembly. The die is installed in a containing groove of the installation base, the installation base is fixedly connected with the stamping table, the abutting plate is slidably connected with the installation base through the movable driving assembly and located in the containing groove of the installation base, the movable driving assembly is connected with the abutting plate and drives the abutting plate to move, and the limiting blocks are fixedly connected with the abutting plate and located on the two sides of the abutting plate. According to the automobile accessory part stamping device, different dies are installed according to automobile accessory parts, stamping is conducted through the stamping head, the stamping device can machine and produce various automobile accessory parts, and the applicability of the stamping device is improved.

Description

Technical Field

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

[0002] Brief introduction: Auto parts are the various units that make up the whole of the car and a kind of product that serves the car. There are many kinds of auto parts. The production and manufacturing of auto parts are mostly made by stamping. Stamping is to use the power of conventional or special stamping equipment to make the sheet metal directly subjected to deformation force in the mold and deformed, so as to obtain a certain shape. Although there are many types of stamping equipment, most of the current stamping equipment has a single function and a simple structure. Due to the variety of auto parts, the current stamping equipment is not convenient for replacing the stamping head. If multiple stamping equipment are used, it will cause a lot of capital waste.

[0003] Prior art CN208680351U discloses a stamping equipment for manufacturing auto parts, including a buffer base, a limiting guide column, a stamping head and a lower die base, support columns are installed at both ends of the top of the buffer base, and a shock-absorbing plate is arranged at the top between the support columns, a stamping table is fixed to the top of the support column, and support rods are arranged at both ends of the top of the stamping table, a cross beam is arranged at the top of the support rod, and a pneumatic device is fixed at the central position of the cross beam, an upper die base is fixed at the output end of the pneumatic device, and a fixed block is fixed at the central position of the bottom of the upper die base, a stamping head is installed at the bottom end of the fixed block, and a control panel is arranged at the central position of one side of the lower die base.

[0004] However, in the above technology, since different stamped auto parts require different dies and the corresponding stamping heads are used to stamp different products, the lower die seat of the above technology is fixedly installed and cannot be adjusted or replaced, resulting in the inaccurate production of auto parts and making the stamping equipment less applicable. Utility Model Content

[0005] The utility model aims to provide a stamping device for processing auto parts, which solves the problem that the lower die seat in the prior art is fixedly installed and cannot be adjusted and replaced, resulting in inaccurate production of auto parts and making the stamping device less applicable.

[0006] To achieve the above-mentioned purpose, the utility model provides a stamping equipment for processing auto parts, including a stamping table, an upper die seat, a stamping head and a lower die seat, wherein the upper die seat is installed on the top of the stamping table through a support rod, the upper die seat is detachably connected to the stamping head, and the lower die seat is installed on the stamping table, characterized in that:

[0007] Also included is a mold mounting device;

[0008] The mold mounting device includes a mold, a mounting seat, a clamping plate, a movable driving assembly, a limit block and a demolding assembly. The mold is mounted in a placement groove of the mounting seat. The mounting seat is fixedly connected to the punching table and is located on the top of the punching table. The clamping plate is slidably connected to the mounting seat through the movable driving assembly and is located in the placement groove of the mounting seat. The movable driving assembly is connected to the clamping plate and drives the clamping plate to move. The limit block is fixedly connected to the clamping plate and is located on both sides of the clamping plate and extends into the limit sliding grooves on both sides of the mounting seat. The demolding assembly is mounted in the bottom groove of the mounting seat.

[0009] Wherein, the mobile driving assembly includes a bearing, a threaded rod and a turning handle, one end of the bearing is fixedly connected to the clamping plate, the inner side of the bearing is fixedly connected to the threaded rod, and the bearing is rotatably connected to the threaded rod and the clamping plate; the threaded rod is threadedly connected to the mounting seat and passes through the threaded through hole of the mounting seat; the turning handle is fixedly connected to the threaded rod and is located at one end of the threaded rod away from the clamping plate.

[0010] Among them, the demolding assembly includes a telescopic cylinder, a telescopic rod and a detachable top plate, the telescopic cylinder is fixedly connected to the mounting seat and is located in the bottom groove of the mounting seat; the telescopic rod is fixedly connected to the output end of the telescopic cylinder, and the upper end of the telescopic rod passes through the connecting hole of the mounting seat; the detachable top plate is installed on the top of the telescopic rod.

[0011] Among them, the removable top plate includes a demolding top plate and a connecting screw, the demolding top plate and the connecting screw are fixedly connected, and are located at the top of the connecting screw and in the bottom through hole of the mold; the connecting screw is threadedly connected to the telescopic rod and extends into the thread groove of the telescopic rod.

[0012] Wherein, the mold installation device also includes a buffer pad, which is fixedly connected to the abutting plate and is located on one side of the abutting plate.

[0013] The utility model discloses a stamping device for processing auto parts. When the stamping device is used to process auto parts, the mold for processing the auto parts to be processed is placed in the placement groove of the mounting seat, and then the two clamping plates are driven to move by the moving drive assembly connected to the two clamping plates until the two clamping plates respectively clamp the front and rear sides of the mold to achieve the installation and fixation of the mold. After the stamping is completed, the mold is assisted in demolding by the demolding assembly to accelerate the processing rate of the stamping device, so that different molds can be installed according to the auto parts through the mold installation device, and stamping is performed through the punching head, so that the stamping device can process and produce a variety of auto parts, thereby improving the applicability of the stamping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] Figure 1 It is a front view cross-sectional structural diagram of a stamping device for processing auto parts according to the first embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional connection diagram of the mold installation device of the first embodiment of the utility model.

[0017] Figure 3 It is a top view of the mold installation device of the second embodiment of the utility model.

[0018] In the figure: 101-stamping table, 102-upper die base, 103-stamping head, 104-lower die base, 105-die, 1051-bottom through hole, 106-mounting seat, 1061-placing groove, 1062-limiting slide groove, 1063-bottom groove, 1064-threaded through hole, 1065-connecting hole, 107-tightening plate, 108-limiting block, 109-bearing, 110-threaded rod, 111-turn handle, 112-telescopic cylinder, 113-telescopic rod, 1131-threaded groove, 114-demolding top plate, 115-connecting screw, 216-buffer pad. 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] First embodiment:

[0021] See also Figure 1 and Figure 2 ,in Figure 1 It is a front cross-sectional structural diagram of a stamping device for processing auto parts according to the first embodiment of the utility model. Figure 2 It is a cross-sectional connection diagram of the mold installation device of the first embodiment of the utility model.

[0022] The utility model discloses a stamping device for processing auto parts: comprising a stamping table 101, an upper die seat 102, a punch head 103, a lower die seat 104 and a die 105 mounting device, wherein the die 105 mounting device comprises a die 105, a mounting seat 106, a clamping plate 107, a mobile drive assembly, a limit block 108 and a demolding assembly, wherein the mobile drive assembly comprises a bearing 109, a threaded rod 110 and a rotating handle 111, and the demolding assembly comprises a telescopic cylinder 112, a telescopic rod 113 and a detachable top plate, wherein the detachable top plate comprises a demolding top plate 114 and a connecting screw 115. The above-mentioned scheme solves the problem that the lower die seat 104 of the prior art is fixedly installed and cannot be adjusted and replaced, resulting in the production of auto parts being not precise enough, and the applicability of the stamping device being low; it can be understood that the above-mentioned scheme can install different dies 105 according to the auto parts, and perform stamping through the punch head 103, so that the stamping device can process and produce a variety of auto parts, thereby improving the applicability of the stamping device.

[0023] In this embodiment, support rods are provided at both ends of the top of the stamping table 101, and a crossbeam is provided on the top of the support rod for installing the upper die seat 102. The upper die seat 102 is installed on the crossbeam through a pneumatic device, and a fixed block is fixed at the central position of the bottom of the upper die seat 102, and the punching head 103 is installed at the bottom of the fixed block, and limiting guide pillars are provided at both ends of the bottom of the upper die seat 102. The lower die seat 104 is fixed on the stamping table 101 below the upper die seat 102, and limiting holes that cooperate with the limiting guide pillars are provided at both ends of the top of the lower die seat 104. The stamping head 103 can be easily disassembled by the fixing block, the slot and the block, so as to meet the needs of different types of auto parts, and the suitable lower die is installed through the die 105 installation device, so that there is no need to use multiple stamping equipment to process auto parts, which saves money and facilitates the use of the device.

[0024] Among them, the mold 105 is installed in the placement groove 1061 of the mounting seat 106, the mounting seat 106 is fixedly connected to the stamping table 101 and is located on the top of the stamping table 101, the clamping plate 107 is slidably connected to the mounting seat 106 through the mobile driving component and is located in the placement groove 1061 of the mounting seat 106, the mobile driving component is connected to the clamping plate 107 and drives the clamping plate 107 to move, the limit block 108 is fixedly connected to the clamping plate 107 and is located on both sides of the clamping plate 107, and extends into the limit sliding grooves 1062 on both sides of the mounting seat 106, and the demolding component is installed in the bottom groove 1063 of the mounting seat 106.The mounting seat 106 is a rectangular parallelepiped structure, and a square placement groove 1061 is provided on the top thereof for placing and fixing the mold 105. The molds 105 are various and are used to prepare different auto parts. The bottom middle position of the plurality of molds 105 is provided with a bottom through hole 1051 for installing and placing the demolding assembly, and the demolding assembly is installed in the bottom groove 1063 of the mounting seat 106, and the connecting hole 1065 that passes through the mounting seat 106 extends to the bottom through hole 1051 of the mold 105, and the bottom through hole 1051 is sealed. After the model in the mold 105 is formed, the molded part is ejected from the mold 105 by the demolding assembly. The front and rear ends of the placement groove 1061 of the mounting seat 106 are provided with the clamping plates 107. The two clamping plates 107 are respectively mounted on the mounting seat 106 through the mobile driving assembly. The mobile driving assembly is used to drive the clamping plates 107 to move horizontally in the placement groove 1061, so that the two clamping plates 107 are respectively close to the front and rear ends of the mold 105 to clamp and fix the mold 105. The left and right ends of the two clamping plates 107 are fixed. The limiting block 108 is fixedly installed, and the shape of the limiting block 108 matches the cross-section of the limiting slide grooves 1062 on both sides of the mounting seat 106, and the two limiting slide grooves 1062 are connected to the placement groove 1061, providing conditions for the sliding installation of the limiting block 108, and the rotation of the clamping plate 107 is limited by the limiting block 108, so that the clamping plate 107 can only move horizontally; therefore, when the auto parts are processed by the stamping equipment, the mold 105 with the processed auto parts is placed in the placement groove 106 of the mounting seat 106. 1, and then the two pressing plates 107 are driven to move by the moving driving assembly connected to the two pressing plates 107 until the two pressing plates 107 respectively press against the front and rear sides of the mold 105 to achieve installation and fixation of the mold 105. After the stamping is completed, the mold 105 is assisted in demolding by the demolding assembly to accelerate the processing rate of the stamping equipment, so that different molds 105 can be installed according to auto parts through the mold 105 installation device, and stamping is performed through the punch head 103, so that the stamping equipment can process and produce a variety of auto parts, thereby improving the applicability of the stamping equipment.

[0025] Secondly, one end of the bearing 109 is fixedly connected to the clamping plate 107, the inner side of the bearing 109 is fixedly connected to the threaded rod 110, and the bearing 109 is rotatably connected to the threaded rod 110 and the clamping plate 107; the threaded rod 110 is threadedly connected to the mounting seat 106 and passes through the threaded through hole 1064 of the mounting seat 106; the turning handle 111 is fixedly connected to the threaded rod 110 and is located at one end of the threaded rod 110 away from the clamping plate 107. The inner side of the circular ring of the bearing 109 is fixedly connected to the threaded rod 110 and is located at one end of the threaded rod 110 close to the clamping plate 107. The outer ring of the bearing 109 is fixedly connected to the clamping plate 107 at one end close to the clamping plate 107, so that the clamping plate 107 and the threaded rod 110 can be rotatably connected through the bearing 109. The two clamping plates 107 are respectively connected to the two threaded rods 110 through the bearings 109. The two threaded rods 110 are respectively threaded through the two front and rear threaded through holes 1064 of the mounting seat 106. The threads on the outer side of the threaded rod 110 cooperate with the threads on the inner side of the threaded through holes 1064 to realize the installation of the threaded rod 110 on the mounting seat 1 06, by rotating the threaded rod 110, the threaded rod 110 is threadably matched with the threaded through hole 1064, so that the threaded rod 110 can move forward and backward on the mounting seat 106, and the two ends of the threaded rods 110 that are away from each other are respectively fixedly installed with the turning handles 111, and the threaded rods 110 can be conveniently driven to rotate by rotating the turning handles 111. Therefore, the turning handles 111 are rotated to drive the threaded rods 110 to rotate, and the threaded rods 110 rotate and move, and the clamping plates 107 are driven by the bearings 109 to move in the placement grooves 1061 of the mounting seat 106, so that the two clamping plates 107 are close to the front and rear sides of the mold 105, and the mold 105 is fixed to achieve the installation of the mold 105.

[0026] At the same time, the telescopic cylinder 112 is fixedly connected to the mounting seat 106 and is located in the bottom groove 1063 of the mounting seat 106; the telescopic rod 113 is fixedly connected to the output end of the telescopic cylinder 112, and the upper end of the telescopic rod 113 passes through the connecting hole 1065 of the mounting seat 106; the detachable top plate is installed at the top of the telescopic rod 113. The telescopic cylinder 112 is fixedly installed at the bottom of the bottom groove 1063 of the mounting seat 106 and is located in the middle position of the bottom groove 1063. The output end of the telescopic cylinder 112 is located at the top. The output end of the telescopic cylinder 112 is fixedly connected to the telescopic rod 113, the bottom of the telescopic rod 113 is fixedly connected to the telescopic cylinder 112, the top of the telescopic rod 113 passes through the connecting hole 1065 of the mounting seat 106 and is connected to the detachable top plate, the diameter of the connecting hole 1065 is larger than that of the telescopic rod 113, and the connecting hole 1065 is connected to the mounting seat 106. The placement groove 1061 and the bottom groove 1063 of the mounting seat 106, the detachable top is connected to the top of the telescopic rod 113, and the bottom through hole 1051 is located at the bottom of the mold 105, and the bottom through hole 1051 is sealed. After the parts in the mold 105 are stamped and formed, the telescopic rod 113 is driven upward by the telescopic cylinder 112, and the telescopic rod 113 drives the detachable top plate to move toward the inner cavity of the mold 105 to demold the formed parts from the mold 105, so that the demolding efficiency of the mold 105 can be accelerated by assisting the demolding assembly.

[0027] Then, the demolding top plate 114 is fixedly connected to the connecting screw 115 and is located at the top of the connecting screw 115 and in the bottom through hole 1051 of the mold 105 ; the connecting screw 115 is threadedly connected to the telescopic rod 113 and extends into the thread groove 1131 of the telescopic rod 113 . The demolding top plate 114 is a circular structure, which matches the diameter of the bottom through hole 1051 at the bottom of the mold 105. The connecting screw 115 is fixedly installed at the bottom of the demolding top plate 114. The diameter of the connecting screw 115 matches the diameter of the thread groove 1131 at the top of the telescopic rod 113, and the thread on the outside of the connecting screw 115 matches the thread on the inside of the thread groove 1131. The connecting screw 115 is threadedly rotated and extended into the thread groove 1131, so that the demolding top plate 114 is detachably connected to the telescopic rod 113 through the threaded rod 110, and the demolding top plate 114 is installed in the bottom through hole 1051 of the mold 105.

[0028] When using a stamping device for processing auto parts of the utility model, when processing auto parts through the stamping device, the mold 105 with the processed auto parts is placed in the placement groove 1061 of the mounting seat 106, and then the two clamping plates 107 are driven to move by the moving drive component connected to the two clamping plates 107 until the two clamping plates 107 respectively clamp the front and rear sides of the mold 105 to achieve the installation and fixation of the mold 105. After the stamping is completed, the mold 105 is assisted by the demolding component to demold, thereby accelerating the processing rate of the stamping equipment, so that different molds 105 can be installed according to the auto parts through the mold 105 installation device, and stamping is performed through the punching head 103, so that the stamping equipment can process and produce a variety of auto parts, thereby improving the applicability of the stamping equipment.

[0029] Second embodiment:

[0030] See also Figure 3 , Figure 3 FIG. 2 is a top view of the mold installation device of the second embodiment of the present invention. Based on the first embodiment, the mold 105 installation device of the present invention further includes a buffer pad 216 .

[0031] In this embodiment, the buffer pad 216 is fixedly connected to the abutting plate 107 and is located on one side of the abutting plate 107. The number of the buffer pads 216 is the same as the number of the abutting plates 107. Two buffer pads 216 are respectively installed on opposite sides of the two abutting plates 107. The buffer pads 216 are made of rubber material and are used to provide a buffering effect. When the two abutting plates 107 are close to the two sides of the mold 105, the two buffer pads 216 are tightly abutted against the two sides of the mold 105 to provide buffering protection for the mold 105, and increase the contact friction with the two sides of the mold 105, so that the clamping and fixing of the mold 105 in the mounting seat 106 is more stable.

[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 equipment for processing auto parts, comprising a stamping table, an upper die seat, a stamping head and a lower die seat, wherein the upper die seat is mounted on the top of the stamping table through a support rod, the upper die seat is detachably connected to the stamping head, and the lower die seat is mounted on the stamping table, characterized in that: Also included is a mold mounting device; The mold mounting device includes a mold, a mounting seat, a clamping plate, a movable driving assembly, a limit block and a demolding assembly. The mold is mounted in a placement groove of the mounting seat. The mounting seat is fixedly connected to the punching table and is located on the top of the punching table. The clamping plate is slidably connected to the mounting seat through the movable driving assembly and is located in the placement groove of the mounting seat. The movable driving assembly is connected to the clamping plate and drives the clamping plate to move. The limit block is fixedly connected to the clamping plate and is located on both sides of the clamping plate and extends into the limit sliding grooves on both sides of the mounting seat. The demolding assembly is mounted in the bottom groove of the mounting seat.

2. The stamping equipment for processing auto parts according to claim 1, characterized in that: The mobile driving assembly includes a bearing, a threaded rod and a turning handle, one end of the bearing is fixedly connected to the clamping plate, the inner side of the bearing is fixedly connected to the threaded rod, and the bearing rotatably connects the threaded rod and the clamping plate; the threaded rod is threadedly connected to the mounting seat and passes through the threaded through hole of the mounting seat; the turning handle is fixedly connected to the threaded rod and is located at one end of the threaded rod away from the clamping plate.

3. The stamping equipment for processing auto parts according to claim 1, characterized in that: The demolding assembly includes a telescopic cylinder, a telescopic rod and a detachable top plate. The telescopic cylinder is fixedly connected to the mounting seat and is located in the bottom groove of the mounting seat; the telescopic rod is fixedly connected to the output end of the telescopic cylinder, and the upper end of the telescopic rod passes through the connecting hole of the mounting seat; the detachable top plate is installed on the top of the telescopic rod.

4. The stamping equipment for processing auto parts as claimed in claim 3, characterized in that: The detachable top plate includes a demolding top plate and a connecting screw. The demolding top plate and the connecting screw are fixedly connected and are located on the top of the connecting screw and in the bottom through hole of the mold. The connecting screw is threadedly connected to the telescopic rod and extends into the thread groove of the telescopic rod.

5. The stamping equipment for processing auto parts according to claim 1, characterized in that: The mold installation device also includes a buffer pad, which is fixedly connected to the abutting plate and is located on one side of the abutting plate.

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