Stamping die for automobile chassis reinforcer

Abstract

The utility model relates to the technical field of automobile part machining, in particular to a stamping die for an automobile chassis reinforcer, which comprises a base, a fixing frame, a transverse plate, an upper die, a stamping component, a sliding component and a demoulding component, the demoulding component comprises a lower die, a moving plate, a connecting rod, a supporting component and a pushing component, and the lower die is fixedly mounted on the transverse plate. The moving plate is installed in the lower die, the connecting rod is installed on the moving plate, the supporting component is installed on the lower die, the pushing component is installed on the base, the upper die moves downwards through the stamping assembly, a reinforcing part is stamped, the reinforcing part is formed in the lower die in a stamping mode, and then the connecting rod is pushed through the pushing component, so that the moving plate moves upwards in the lower die; and the movable plate stably moves through the supporting component to eject out the reinforcer and demould the reinforcer from the lower mould, so that the reinforcer can be automatically demoulded and ejected out, manual demoulding is not needed, the time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a stamping die for automobile chassis reinforcement parts. Background Art

[0002] Automobile chassis reinforcement is a kind of automobile accessories, its main function is to strengthen the overall structure of the frame chassis, improve the rigidity, balance, driving performance and safety of various parts of the car. The production process of automobile chassis reinforcement mainly goes through the following steps, namely mold design and manufacturing, stamping, welding and assembly, heat treatment and tempering and surface treatment.

[0003] The existing patent CN216705643U discloses a special mold for automobile reinforcement, wherein the lower end of the upper mold is connected with a first mounting plate, the lower end of the first mounting plate is provided with a first molding groove, and the second molding grooves are respectively provided in several corners of the first molding groove, the upper end of the lower mold is connected with a second mounting plate, the upper end of the second mounting plate is provided with a support plate, the upper end of the support plate is equidistantly connected with several groups of elastic structures, the lower end of the elastic structure is connected with a pressure plate, and several groups of first springs are equidistantly connected between the support plate and the pressure plate; the utility model changes the mold structure of the existing automobile chassis reinforcement, improves the use performance, achieves the use effect of high molding effect, easy demoulding, and good molding quality, greatly improves the processing efficiency, the support plate, elastic structure, first spring and pressure plate on the lower mold can all float, thereby ensuring the stamping effect, and is suitable for wide promotion.

[0004] However, when using the stamping die of the existing patent, after the reinforcement is stamped and formed, the reinforcement is limited in the die and cannot be automatically demolded to eject the reinforcement. Manual demolding is required, which wastes time and reduces work efficiency. Utility Model Content

[0005] The utility model aims to provide a stamping die for automobile chassis reinforcement, which solves the problem that in the process of using the stamping die for automobile chassis reinforcement, after the reinforcement is stamped and formed, the reinforcement is limited in the die and cannot be automatically demolded to eject the reinforcement, and manual demolding is required, thereby wasting time and reducing work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a stamping die for automobile chassis reinforcement, including a base, a fixed frame, a cross plate, an upper die, a stamping assembly, a sliding assembly and a demoulding assembly, wherein the fixed frame is fixedly mounted on the base, the cross plate is fixedly mounted on the fixed frame, the upper die is mounted on the fixed frame through the stamping assembly, the sliding assembly is mounted on the base, the demoulding assembly includes a lower die, a movable plate, a connecting rod, a supporting member and a pushing member, the lower die is fixedly mounted on the cross plate, the movable plate is mounted in the lower die, the movable plate is slidably connected to the lower die, the connecting rod is fixedly mounted on the movable plate, the supporting member is mounted on the lower die, and the pushing member is mounted on the base.

[0007] Wherein, the supporting member includes a supporting block and a telescopic rod, the lower mold has a placement groove, and the supporting block is fixedly installed in the placement groove; one end of the telescopic rod is fixedly installed on the supporting block, and the other end of the telescopic rod is fixedly installed on the movable plate.

[0008] Wherein, the pushing component includes an electric cylinder and a pushing shaft, the electric cylinder is fixedly mounted on the base; one end of the pushing shaft is fixedly connected to the output shaft of the electric cylinder, and the other end of the pushing shaft is fixedly connected to the connecting rod.

[0009] Among them, the stamping assembly includes a cylinder, a push rod and a stamping rod, the cylinder is fixedly mounted on the fixed frame; the push rod is mounted on the cylinder, and the push rod is fixedly connected to the output shaft of the cylinder; the stamping rod is fixedly mounted on the push rod, and the upper mold is fixedly mounted on the stamping rod.

[0010] Wherein, the sliding assembly includes a U-shaped block, a roller and a roller. There are four U-shaped blocks, and the four U-shaped blocks are respectively installed on the base. Each U-shaped block is installed with the roller, and the roller is fixedly connected to the U-shaped block. Each roller is installed with the roller, and the roller is rotatably connected to the roller.

[0011] The utility model discloses a stamping die for a reinforcement of an automobile chassis, wherein the lower die is fixedly mounted on the transverse plate, the movable plate is mounted in the lower die, and the connecting rod is fixedly mounted on the movable plate. When in use, the reinforcement to be processed is placed in the lower die, the cylinder is started, the push rod is driven, the stamping rod is pushed, the upper die is moved downward, the reinforcement is stamped, and the reinforcement is stamped and formed in the lower die, and then the electric cylinder is started, the push shaft is driven, the connecting rod is pushed, the movable plate is moved upward in the lower die, and the telescopic rod is stretched, so that the movable plate is stably moved upward, the reinforcement is ejected, and demolded from the lower die, so that the reinforcement can be automatically demolded and ejected, and manual demolding is not required, thereby saving time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 It is a schematic diagram of the overall structure of a stamping die for an automobile chassis reinforcement according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the installation structure of the telescopic rod of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation structure of the roller of the second embodiment of the utility model.

[0016] In the figure: 101-base, 102-fixed frame, 103-cross plate, 104-upper die, 105-lower die, 106-movable plate, 107-connecting rod, 108-support block, 109-telescopic rod, 110-placing groove, 111-electric cylinder, 112-driving shaft, 113-cylinder, 114-push rod, 115-punching rod, 201-U-shaped block, 202-roller, 203-roller. DETAILED DESCRIPTION

[0017] 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.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 ,in Figure 1 It is a schematic diagram of the overall structure of a stamping die for a vehicle chassis reinforcement member according to the first embodiment of the utility model; Figure 2 It is a schematic diagram of the installation structure of the telescopic rod of the first embodiment of the utility model.

[0020] The utility model provides a stamping die for automobile chassis reinforcement: including a base 101, a fixing frame 102, a cross plate 103, an upper die 104, a stamping assembly, a sliding assembly and a demoulding assembly, wherein the demoulding assembly includes a lower die 105, a moving plate 106, a connecting rod 107, a supporting member and a pushing member, wherein the supporting member includes a supporting block 108 and a telescopic rod 109, wherein the pushing member includes an electric cylinder 111 and a pushing shaft 112, and wherein the stamping assembly includes a cylinder 113, a push rod 114 and a stamping rod 115. The above-mentioned scheme solves the above-mentioned problem that in the process of using the stamping die for automobile chassis reinforcement, since after the reinforcement is stamped and formed, the reinforcement is limited in the die, the reinforcement cannot be automatically demoulded to be ejected, and manual demoulding is required, thereby wasting time and reducing work efficiency. It can be understood that the above-mentioned scheme can be used in the scene of automobile parts processing and can also be used to solve the sliding problem.

[0021] In this embodiment, the fixing frame 102 is fixedly mounted on the base 101, the horizontal plate 103 is fixedly mounted on the fixing frame 102, the upper die 104 is mounted on the fixing frame 102 through the punching assembly, the sliding assembly is mounted on the base 101, and the demoulding assembly is mounted on the horizontal plate 103, so that the reinforcement can be automatically demoulded to eject the reinforcement without manual demoulding, which saves time and improves work efficiency. The upper die 104 is a prior art and will not be described in detail in this solution.

[0022] Among them, the lower mold 105 is fixedly installed on the horizontal plate 103, the movable plate 106 is installed in the lower mold 105, the movable plate 106 is slidably connected to the lower mold 105, the connecting rod 107 is fixedly installed on the movable plate 106, the supporting member is installed on the lower mold 105, and the pushing member is installed on the base 101. The lower die 105 cooperates with the upper die 104 to stamp the reinforcement; the movable plate 106 is located inside the lower die 105 and abuts against the reinforcement. After the reinforcement is stamped, the movable plate 106 pushes the reinforcement out of the lower die 105 for demoulding; the connecting rod 107 is made of stainless steel, and the connecting rod 107 pushes the movable plate 106 to move the movable plate 106 up and down. There is a through hole connected to the lower die 105 and the cross plate 103, and the connecting rod 107 moves up and down in the through hole; the supporting member supports the movable plate 106 so that the movable plate 106 can be kept in the process of movement. The connecting rod 107 is kept horizontal and moves stably without being skewed to the left or right; the pushing member pushes the connecting rod 107 to move up and down; when in use, the upper mold 104 is moved downward by the stamping assembly to stamp the reinforcement so that the reinforcement is stamped and formed in the lower mold 105, and then the connecting rod 107 is pushed by the pushing member to move the movable plate 106 upward in the lower mold 105, and the movable plate 106 is stably moved by the supporting member to eject the reinforcement and demold it from the lower mold 105, so that the reinforcement can be automatically demolded and ejected without manual demolding, thereby saving time and improving work efficiency.

[0023] Secondly, the lower mold 105 has a placement groove 110, and the support block 108 is fixedly installed in the placement groove 110; one end of the telescopic rod 109 is fixedly installed on the support block 108, and the other end of the telescopic rod 109 is fixedly installed on the movable plate 106. Two placement grooves 110 are provided inside the lower mold 105, and the placement grooves 110 accommodate the support block 108 and the telescopic rod 109, and support the support block 108; the material of the support block 108 is stainless steel, and the support block 108 supports the telescopic rod 109; the material of the telescopic rod 109 is stainless steel, and the telescopic rod 109 is stretched when the movable plate 106 moves upward, and supports the two sides of the movable plate 106, so that the movable plate 106 will not be skewed and move up and down horizontally; during the movement of the movable plate 106, the telescopic rod 109 is stretched, thereby supporting the two sides of the movable plate, so that the movable plate 106 will not be skewed during the movement.

[0024] Again, the electric cylinder 111 is fixedly mounted on the base 101; one end of the driving shaft 112 is fixedly connected to the output shaft of the electric cylinder 111, and the other end of the driving shaft 112 is fixedly connected to the connecting rod 107. The electric cylinder 111 drives the driving shaft 112; the driving shaft 112 is made of stainless steel, the driving shaft 112 connects the electric cylinder 111 and the connecting rod 107, and the driving shaft 112 drives the connecting rod 107 to move up and down; starting the electric cylinder 111 drives the driving shaft 112, thereby driving the connecting rod 107 to move up and down.

[0025] Then, the cylinder 113 is fixedly mounted on the fixed frame 102; the push rod 114 is mounted on the cylinder 113, and the push rod 114 is fixedly connected to the output shaft of the cylinder 113; the punch rod 115 is fixedly mounted on the push rod 114, and the upper die 104 is fixedly mounted on the punch rod 115. The cylinder 113 drives the push rod 114; the push rod 114 is made of stainless steel, and the push rod 114 connects the cylinder 113 and the punch rod 115 to push the punch rod 115 up and down; the punch rod 115 is made of stainless steel, and the punch rod 115 pushes the upper die 104 up and down; the cylinder 113 is started, the push rod 114 is driven, and the punch rod 115 is pushed, so that the upper die 104 moves downward to punch the reinforcement.

[0026] When the stamping die for a chassis reinforcement of an automobile of the present embodiment is used, the reinforcement to be processed is placed in the lower die 105, the air cylinder 113 is started, the push rod 114 is driven, the stamping rod 115 is pushed, the upper die 104 is moved downward, the reinforcement is stamped, and the reinforcement is stamped and formed in the lower die 105, then the electric cylinder 111 is started, the pushing shaft 112 is driven, the connecting rod 107 is pushed, the movable plate 106 is moved upward in the lower die 105, and the telescopic rod 109 is stretched to move the movable plate 106 stably upward, the reinforcement is ejected, and demolded from the lower die 105, so that the reinforcement can be automatically demolded and ejected, without manual demolding, thus saving time and improving work efficiency.

[0027] The second embodiment of the present application is:

[0028] See also Figure 3 ,in Figure 3 It is a schematic diagram of the installation structure of the roller of the second embodiment of the utility model.

[0029] The sliding assembly provided by the utility model comprises a U-shaped block 201 , a roller 202 and a roller 203 .

[0030] There are four U-shaped blocks 201, which are respectively installed on the base 101. Each of the U-shaped blocks 201 is equipped with a roller 202, which is fixedly connected to the U-shaped block 201. Each of the rollers 202 is equipped with a roller 203, which is rotatably connected to the roller 202. The U-shaped block 201 is made of stainless steel, and the U-shaped block 201 supports the roller 202; the roller 202 is made of stainless steel, and the roller 202 is installed on the U-shaped block 201 by welding, and the roller 202 supports the roller 203; the roller 203 is a universal wheel with a self-locking structure, and the roller 203 rotates on the roller 202 to facilitate the transportation of the base 101; through the roller 202 and the roller 203, the base 101 is conveniently transported and moved to a specified position, so that the base 101 can be transported and moved according to the production and processing environment.

[0031] When a stamping die for an automobile chassis reinforcement of this embodiment is used, the roller 202 and the roller 203 facilitate the transportation of the base 101, so that the base 101 is moved to a specified position, so that the base 101 can be transported and moved according to the production and processing environment.

[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 die for a chassis reinforcement of an automobile, comprising a base, a fixing frame, a transverse plate, an upper die, a stamping assembly and a sliding assembly, wherein the fixing frame is fixedly mounted on the base, the transverse plate is fixedly mounted on the fixing frame, the upper die is mounted on the fixing frame through the stamping assembly, and the sliding assembly is mounted on the base, characterized in that: Also included is a demoulding assembly; The demoulding assembly includes a lower mold, a movable plate, a connecting rod, a supporting member and a pushing member, the lower mold is fixedly mounted on the transverse plate, the movable plate is mounted in the lower mold, the movable plate is slidably connected to the lower mold, the connecting rod is fixedly mounted on the movable plate, the supporting member is mounted on the lower mold, and the pushing member is mounted on the base.

2. The stamping die for automobile chassis reinforcement according to claim 1, characterized in that: The supporting member comprises a supporting block and a telescopic rod. The lower mould has a placement groove, and the supporting block is fixedly installed in the placement groove. One end of the telescopic rod is fixedly installed on the supporting block, and the other end of the telescopic rod is fixedly installed on the movable plate.

3. The stamping die for automobile chassis reinforcement according to claim 1, characterized in that: The pushing component includes an electric cylinder and a pushing shaft. The electric cylinder is fixedly mounted on the base. One end of the pushing shaft is fixedly connected to the output shaft of the electric cylinder, and the other end of the pushing shaft is fixedly connected to the connecting rod.

4. The stamping die for automobile chassis reinforcement according to claim 1, characterized in that: The stamping assembly includes a cylinder, a push rod and a stamping rod, wherein the cylinder is fixedly mounted on the fixed frame; the push rod is mounted on the cylinder, and the push rod is fixedly connected to the output shaft of the cylinder; the stamping rod is fixedly mounted on the push rod, and the upper die is fixedly mounted on the stamping rod.

5. The stamping die for automobile chassis reinforcement according to claim 1, characterized in that: The sliding assembly includes a U-shaped block, a roller and a roller. There are four U-shaped blocks, which are respectively installed on the base. Each U-shaped block is installed with the roller, which is fixedly connected to the U-shaped block. Each roller is installed with the roller, which is rotatably connected to the roller.

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