CN221734548U - Punching machine for automobile parts - Google Patents

Abstract

The application provides a punching machine for automobile parts, and belongs to the technical field of automobile parts punching. This punching machine for auto parts includes unloading subassembly and punching press subassembly, go up unloading subassembly and include processing platform, remove seat, electric putter, bolster and moulded die, punching press subassembly includes supporting rod frame, pneumatic cylinder, movable plate, punch block and positioning bolt, through setting up processing platform, remove seat, electric putter, bolster and moulded die, utilize electric putter to drive to remove the seat and remove, can conveniently communicate the moulded die and remove together, take out the work piece and conveniently take out the drawing of patterns and put, and the moulded die can directly follow and remove the seat in, change the movable seat to the model groove, the bolster can cushion the moulded die, prolonged life, through setting up supporting rod frame, the pneumatic cylinder, the movable plate, punch block and positioning bolt, punch block and the movable plate of grafting installation, cooperation positioning bolt, the convenience is dismantled and assembled and is changed.

Description

A stamping machine for automobile parts

Technical Field

The present application relates to the field of automobile parts stamping, and in particular, to a stamping machine for automobile parts.

Background Art

Auto parts are the units that make up the whole of auto parts processing, as well as the products that serve the auto parts processing. Stamping forming devices are required for the processing of auto parts sheets.

Announcement No. CN218925838U discloses a stamping and forming device for automobile parts sheets. By setting a pressure mechanism, when the stamping block needs to be replaced, the knob is turned, and the knob drives the threaded rod to rotate. The rotation of the threaded rod drives the limit block and the second clamping column to move, and the second clamping column moves and separates from the clamping rod, so that the fixation of the clamping rod is released, so that the stamping block can be smoothly removed. After the old stamping block is removed, a new stamping block of different types can be installed, which effectively expands the processing range of the device; by setting a forming mechanism, when the forming seat needs to be replaced, the lead screw is turned, and the rotation of the lead screw drives the two moving blocks to move toward each other, and the moving block drives the moving plate to move through the moving rod, and the moving plate drives the first clamping column to move, and the first clamping column moves and separates from the forming seat, so that the fixation of the forming seat is released, and the forming seat is lifted to separate it from the positioning block, so that the disassembly of the forming seat is completed, and different types of new forming seats can be installed after the old forming seat is removed, which effectively expands the processing range of the device.

However, there are some defects in the above scheme: although a detachable stamping block and forming seat are set in the above scheme, the stamping block located above the forming seat will hinder the demoulding and placement of the product, affecting the processing efficiency, and when the stamping block and the forming seat contact the stamped product, hard collision is easy to cause damage.

Utility Model Content

In order to make up for the above shortcomings, the present application provides a stamping machine for automobile parts, aiming to improve the problems raised in the above background technology.

An embodiment of the present application provides a stamping machine for automobile parts, including a loading and unloading assembly and a stamping assembly.

The loading and unloading assembly includes a processing table, a moving seat, an electric push rod, a buffer and a forming mold. The moving seat is slidably arranged on the top of the processing table, the electric push rod is installed on the top of the processing table and connected to the moving seat, the buffer is arranged in the moving seat, and the forming mold is slidably arranged in the moving seat.

The stamping assembly includes a support rod frame, a hydraulic cylinder, a movable plate, a stamping block and a positioning bolt. The support rod frame is arranged on the top of the processing table, the hydraulic cylinder is installed on the inner side of the support rod frame, the movable plate is arranged at the output end of the hydraulic cylinder, the stamping block is inserted into the bottom of the movable plate, and the positioning bolt is connected to the movable plate and the stamping block.

In a specific embodiment, a guide rail is provided on the top of the processing table, and the movable seat is slidably connected to the guide rail.

In the above implementation process, a guide rail is provided to guide the movable seat to slide and move the movable seat to the other end.

In a specific embodiment, the guide rail is T-shaped, and two guide rails are arranged in parallel.

In the above implementation process, by providing two mutually parallel T-shaped guide rails, it is beneficial for the moving seat to slide stably in a straight line, ensuring that the back and forth moving positions are consistent.

In a specific embodiment, the buffer member includes a T-shaped rod and a spring, the T-shaped rod slides through the moving seat, and the spring is sleeved on the surface of the T-shaped rod.

In the above implementation process, by providing a T-shaped rod and a spring, when the forming die and the automobile parts are squeezed, the forming die squeezes the T-shaped rod to slide, and the T-shaped rod squeezes the spring, and the spring is used for buffering.

In a specific implementation manner, a guide groove is provided in the movable seat, a guide block is provided on the outer side of the forming mold, and the forming mold is slidably disposed in the guide groove.

In the above implementation process, by providing the guide groove and the guide block, the guide block slides along the guide groove, thereby guiding the forming die to move up and down in a stable straight line.

In a specific implementation, the movable plate is provided with a dovetail groove, an insert block is integrally formed on the top of the stamping block, the insert block is adapted to the dovetail groove, and the positioning bolt is threadedly connected to the insert block.

In the above implementation process, by arranging the plug block and the dovetail groove to be compatible and plugged in, the stamping block can be easily disassembled and assembled, and then the positioning bolts can be used for positioning.

In a specific embodiment, the support rod frame includes a vertical rod and a top plate, the vertical rod is fixedly connected to the processing table, and the top plate is arranged on the top of the vertical rod.

In a specific embodiment, the movable plate is slidably sleeved on the surface of the vertical pole.

In the above implementation process, the movable plate is slidably sleeved on the vertical pole to guide the movable plate to slide stably.

Beneficial effects: The present application provides a stamping machine for automotive parts, which, by arranging a processing table, a movable seat, an electric push rod, a buffer and a forming die, utilizes the electric push rod to drive the movable seat to move, can conveniently connect the forming die to move together, can bring out the workpiece for convenient demolding and placement, and the forming die can be directly taken out from the movable seat, and the movable seat that is not aligned with the model groove can be replaced, the buffer can buffer the forming die, and prolongs the service life, by arranging a support rod frame, a hydraulic cylinder, a movable plate, a stamping block and a positioning bolt, the plug-in installed stamping block and movable plate, cooperate with the positioning bolt, so as to facilitate disassembly, assembly and replacement.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a stamping machine for automotive parts provided in an embodiment of the present application;

FIG2 is a schematic diagram of the structure of a loading and unloading assembly provided in an embodiment of the present application;

FIG3 is a schematic diagram of a molding die structure provided in an embodiment of the present application;

FIG4 is a schematic diagram of a support rod frame structure provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of the stamping block structure provided in an embodiment of the present application.

In the figure: 100-loading and loading assembly; 110-processing table; 111-guide rail; 120-moving seat; 121-guide groove; 130-electric push rod; 140-buffer; 141-T-rod; 142-spring; 150-forming die; 151-guide block; 200-stamping assembly; 210-support rod frame; 211-vertical rod; 212-top plate; 220-hydraulic cylinder; 230-moving plate; 231-dovetail groove; 240-stamping block; 242-insertion block; 250-positioning bolt.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

Please refer to FIGS. 1-5 , the present application provides a stamping machine for automobile parts, including a loading and unloading assembly 100 and a stamping assembly 200 .

Please refer to Figures 1, 2 and 3. The loading and unloading assembly 100 includes a processing table 110, a moving seat 120, an electric push rod 130, a buffer member 140 and a molding mold 150. The moving seat 120 is slidably set on the top of the processing table 110, the electric push rod 130 is installed on the top of the processing table 110 and connected to the moving seat 120, the buffer member 140 is set in the moving seat 120, and the molding mold 150 is slidably set in the moving seat 120.

A guide rail 111 is provided on the top of the processing table 110, and the moving seat 120 is slidably connected to the guide rail 111. The guide rail 111 is provided to guide the moving seat 120 to slide and move the moving seat 120 to the other end.

Specifically, the guide rail 111 is T-shaped, and two guide rails 111 are arranged in parallel. By arranging two mutually parallel T-shaped guide rails 111, it is beneficial for the moving seat 120 to slide stably in a straight line, ensuring that the back and forth moving positions are consistent.

Among them, the buffer component 140 includes a T-shaped rod 141 and a spring 142. The T-shaped rod 141 slides through the movable seat 120, and the spring 142 is sleeved on the surface of the T-shaped rod 141. By arranging the T-shaped rod 141 and the spring 142, when the molding die 150 and the automobile parts are squeezed, the molding die 150 squeezes the T-shaped rod 141 to slide, and the T-shaped rod 141 squeezes the spring 142, and the spring 142 is used for buffering.

In a specific implementation scheme, a guide groove 121 is opened in the movable seat 120, and a guide block 151 is arranged on the outside of the molding mold 150. The molding mold 150 is slidably arranged in the guide groove 121. By setting the guide groove 121 and the guide block 151, the guide block 151 slides along the guide groove 121, thereby guiding the molding mold 150 to move up and down in a stable straight line.

Please refer to Figures 1, 2, 4 and 5. The stamping assembly 200 includes a support rod frame 210, a hydraulic cylinder 220, a movable plate 230, a stamping block 240 and a positioning bolt 250. The support rod frame 210 is arranged on the top of the processing table 110, the hydraulic cylinder 220 is installed on the inner side of the support rod frame 210, the movable plate 230 is arranged at the output end of the hydraulic cylinder 220, the stamping block 240 is inserted into the bottom of the movable plate 230, and the positioning bolt 250 connects the movable plate 230 and the stamping block 240.

Among them, the movable plate 230 is provided with a dovetail groove 231, and an insert block 242 is integrally formed on the top of the stamping block 240. The insert block 242 and the dovetail groove 231 are adapted to each other, and the positioning bolt 250 is threadedly connected to the insert block 242. By arranging the insert block 242 and the dovetail groove 231 to be adapted and plugged in, the stamping block 240 can be easily disassembled and assembled, and then positioned with the positioning bolt 250.

In a specific implementation scheme, the support rod frame 210 includes a vertical rod 211 and a top plate 212. The vertical rod 211 is fixedly connected to the processing table 110, and the top plate 212 is arranged on the top of the vertical rod 211. The movable plate 230 is slidably sleeved on the surface of the vertical rod 211. The movable plate 230 is slidably sleeved on the vertical rod 211 to guide the movable plate 230 to slide stably.

The working principle of the stamping machine for automobile parts is as follows: when in use, the workpiece to be processed is placed on the forming die 150, the hydraulic cylinder 220 is started, the hydraulic cylinder 220 pushes the moving plate 230 to move, the moving plate 230 drives the stamping block 240 to move the stamping block 240, and the workpiece on the forming die 150 is stamped. The forming die 150 moves stably under the guidance of the guide block 151, the forming die 150 squeezes the T-shaped rod 141 to slide, the T-shaped rod 141 squeezes the spring 142, and the spring 142 is used for buffering, which greatly reduces the damage to the stamping block 240 and the forming die 150, prolongs the service life, and the stamping After that, the movable plate 230 and the punching block 240 are retracted, and the electric push rod 130 is turned on to shorten it. The electric push rod 130 drives the movable seat 120 to move, and the movable seat 120 moves along the T-shaped guide rail 111, so that the forming die 150 and the workpiece are moved out from under the punching block 240, which can facilitate demoulding and taking out the workpiece, and then place another workpiece to be processed. At the same time, the forming die 150 can be directly taken in and put out from the movable seat 120, which is convenient for replacement. By setting the plug-in block 242 and the dovetail groove 231 to be compatible and plugged in, the punching block 240 can be easily disassembled and assembled, and then it can be positioned with the positioning bolt 250, thereby improving the scope of application.

It should be noted that the specific model specifications of the electric push rod 130 and the hydraulic cylinder 220 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

The power supply and principle of the electric push rod 130 and the hydraulic cylinder 220 are clear to those skilled in the art and will not be described in detail here.

It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims (8)

1. A punching machine for automobile parts, characterized in that it includes A loading and unloading assembly (100), the loading and unloading assembly (100) comprising a processing table (110), a moving seat (120), an electric push rod (130), a buffer (140) and a molding die (150), the moving seat (120) being slidably disposed on the top of the processing table (110), the electric push rod (130) being mounted on the top of the processing table (110) and connected to the moving seat (120), the buffer (140) being disposed in the moving seat (120), and the molding die (150) being slidably disposed in the moving seat (120); A stamping assembly (200), the stamping assembly (200) comprising a support rod frame (210), a hydraulic cylinder (220), a movable plate (230), a stamping block (240) and a positioning bolt (250), the support rod frame (210) being arranged on the top of the processing table (110), the hydraulic cylinder (220) being installed on the inner side of the support rod frame (210), the movable plate (230) being arranged on the output end of the hydraulic cylinder (220), the stamping block (240) being inserted into the bottom of the movable plate (230), and the positioning bolt (250) being connected to the movable plate (230) and the stamping block (240). 2. A stamping machine for automobile parts according to claim 1, characterized in that a guide rail (111) is provided on the top of the processing table (110), and the movable seat (120) is slidably connected to the guide rail (111). 3. A stamping machine for automobile parts according to claim 2, characterized in that the guide rail (111) is T-shaped, and two guide rails (111) are arranged in parallel. 4. A stamping machine for automobile parts according to claim 1, characterized in that the buffer member (140) comprises a T-shaped rod (141) and a spring (142), the T-shaped rod (141) slides through the movable seat (120), and the spring (142) is sleeved on the surface of the T-shaped rod (141). 5. A stamping machine for automobile parts according to claim 1, characterized in that a guide groove (121) is provided in the movable seat (120), a guide block (151) is provided on the outside of the forming die (150), and the forming die (150) is slidably arranged in the guide groove (121). 6. A stamping machine for automobile parts according to claim 1, characterized in that the movable plate (230) is provided with a dovetail groove (231), the top of the stamping block (240) is integrally formed with an insert block (242), the insert block (242) and the dovetail groove (231) are adapted to each other, and the positioning bolt (250) is threadedly connected to the insert block (242). 7. A stamping machine for automobile parts according to claim 1, characterized in that the support rod frame (210) includes a vertical rod (211) and a top plate (212), the vertical rod (211) is fixedly connected to the processing table (110), and the top plate (212) is arranged on the top of the vertical rod (211). 8. A stamping machine for automobile parts according to claim 7, characterized in that the movable plate (230) is slidably sleeved on the surface of the vertical rod (211).