Metal plate positioning assembly of cold stamping die

Abstract

The utility model relates to the technical field of cold stamping dies, in particular to a cold stamping die metal plate positioning assembly which comprises a base supporting frame, a die assembly, a lifting assembly and a discharging assembly. The mold assembly comprises limiting plates, rolling shafts, a mounting plate and guide strips, the multiple limiting plates are slidably connected with the supporting frame and located on the inner side of the supporting frame, one rolling shaft is rotationally connected between each limiting plate and the supporting frame, and the mounting plate is fixedly connected with the limiting plates and located between the multiple limiting plates; and the two guide strips are fixedly connected with the mounting plate and located on the top of the mounting plate, the lifting assembly is connected with the supporting frame, and the discharging assembly is connected with the base, so that the problems that in the using process of a metal plate positioning assembly on the cold stamping die, a movable die moves up and down, is inconvenient to fix and guide and is prone to shifting, and the machining efficiency is high are solved. And the die is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of cold stamping dies, in particular to a positioning component for a metal plate of a cold stamping die. Background Art

[0002] During the use of cold stamping dies, it is necessary to position the metal plate to prevent the metal plate from shifting during the stamping process, which affects the stamping effect of the raw material. Some positioning devices on the market have poor stability during use, and the sealing performance during device stamping is not good, affecting the normal use of the device. During the use of some devices, the positioning effect is not good, and the impact generated during stamping will cause the metal plate to shake. According to the above problems, there is a need for a positioning component for a metal plate on a cold stamping die.

[0003] The existing publication number CN218503077U discloses a positioning component for a metal plate on a cold stamping die, which relates to the technical field of cold stamping dies. The positioning component for a metal plate on this cold stamping die includes a support rod arranged on the top of a base. The auxiliary component includes a moving mechanism and an auxiliary mechanism. The moving mechanism is arranged on the top of the support rod, and the auxiliary mechanism is arranged on the top of the base. The positioning mechanism is arranged on the top of the base and is located between the moving mechanism and the auxiliary mechanism, which is convenient for the die to position the metal plate. The positioning mechanism includes a bottom plate and a guide rod. A bottom plate is arranged on the top of the base, and two groups of grooves are opened inside the bottom plate, and guide rods are fixedly installed in the grooves. This positioning component for a metal plate on a cold stamping die, through the coordinated use of components, replaces the traditional positioning device, improves the positioning effect of the device, improves the stability of device use, optimizes the device use experience, improves the sealing performance of the device, improves the stamping effect of the raw material, has a simple structure, is easy to use, and has strong practicability.

[0004] However, during the use of the above-mentioned positioning component for a metal plate on a cold stamping die, when the moving die is moved up and down, it is not convenient to fix and guide the moving die, and it is easy for the moving die to shift, resulting in die damage. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a positioning component for a metal plate of a cold stamping die, which solves the problem that during the use of the positioning component for a metal plate on a cold stamping die, when the moving die is moved up and down, it is not convenient to fix and guide the moving die, and it is easy for the moving die to shift, resulting in die damage.

[0006] To achieve the above object, the present utility model provides a positioning component for a cold stamping die metal plate, which includes a base support frame, a die component, a lifting component, and a discharging component; the die component includes a limiting plate, a roller, a mounting plate, and a guiding strip. The number of the limiting plates is multiple, and the multiple limiting plates are respectively slidably connected to the support frame and are respectively located inside the support frame. A roller is rotatably connected between each limiting plate and the support frame. The mounting plate is fixedly connected to the limiting plates and is located between the multiple limiting plates. The number of the guiding strips is two, and the two guiding strips are respectively fixedly connected to the mounting plate and are respectively located on the top of the mounting plate. The lifting component is connected to the support frame, and the discharging component is connected to the base.

[0007] Among them, the die component further includes mounting bolts, limiting strips, and limiting columns. The number of the mounting bolts is multiple, and the multiple mounting bolts are respectively rotatably connected to the mounting plate and respectively pass through the mounting plate. The number of the limiting strips is two, and the two limiting strips are respectively fixedly connected to the mounting plate and are respectively located at the bottom of the mounting plate. The number of the limiting columns is two, and the two limiting columns are respectively fixedly connected to the mounting plate and are respectively located at the bottom of the mounting plate.

[0008] Among them, the die component further includes a moving die and a fixed die. The moving die is detachably connected to the mounting plate and is located at the bottom of the mounting plate. The fixed die is detachably connected to the base and is located at the top of the base. Two positioning holes and two positioning grooves are provided on the surface of the fixed die.

[0009] Among them, the lifting component includes a hydraulic telescopic rod, a lifting plate, and guiding rods. The hydraulic telescopic rod is fixedly connected to the support frame and passes through the support frame. The lifting plate is fixedly connected to the hydraulic telescopic rod and is located above the mounting plate. The number of the guiding rods is two, and the two guiding rods are respectively fixedly connected to the lifting plate and respectively pass through the support frame.

[0010] Among them, the discharging component includes discharging springs and a discharging plate. The number of the discharging springs is multiple, and the multiple discharging springs are respectively fixedly connected to the base and respectively pass through the fixed die. The discharging plate is fixedly connected to the discharging springs and is located at the top of the discharging springs.

[0011] The metal plate positioning component of the cold stamping die of the present utility model, the base and the support frame provide a supporting function for the device, the limiting plate provides a supporting function for the mounting plate and the moving die, the roller provides a guiding function for the limiting plate, the guiding strip provides a supporting function for the mounting plate, the mounting plate provides a supporting function for the moving die. By the lifting component pushing the mounting plate to move downward, through the rotation of the roller, the limiting plate and the mounting plate move along the support frame, facilitating the installation and limitation of the positions of the mounting plate and the moving die, solving the problem that during the use of the metal plate positioning component on the cold stamping die, when moving the moving die up and down, it is not convenient to fix and guide the moving die, and it is easy for the moving die to shift, resulting in damage to the die. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the metal plate positioning component of the cold stamping die according to the first embodiment of the present utility model.

[0014] Figure 2 It is a schematic diagram of the structure of the die assembly according to the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the lifting component according to the first embodiment of the present utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the discharging component according to the first embodiment of the present utility model.

[0017] In the figure: 101 - base, 102 - support frame, 103 - limiting plate, 104 - roller, 105 - mounting plate, 106 - guiding strip, 107 - mounting bolt, 108 - limiting strip, 109 - limiting post, 110 - moving die, 111 - fixed die, 112 - positioning hole, 113 - positioning groove, 114 - hydraulic telescopic rod, 115 - lifting plate, 116 - guiding rod, 117 - discharging spring, 118 - discharging plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0019] The first embodiment of the present application is as follows:

[0020] Please refer to Figures 1 to 4 , wherein,Figure 1 It is a schematic diagram of the overall structure of the metal plate positioning component of the cold stamping die in the first embodiment of the present utility model. Figure 2 It is a schematic diagram of the structure of the die assembly in the first embodiment of the present utility model. Figure 3 It is a schematic diagram of the structure of the lifting component in the first embodiment of the present utility model. Figure 4 It is a schematic diagram of the structure of the discharging component in the first embodiment of the present utility model. The present utility model provides a metal plate positioning component for a cold stamping die, including a base 101, a support frame 102, a die assembly, a lifting component, and a discharging component. The die assembly includes a limit plate 103, a roller 104, a mounting plate 105, a guide bar 106, mounting bolts 107, a limit strip 108, a limit post 109, a moving die 110, and a fixed die 111. The lifting component includes a hydraulic telescopic rod 114, a lifting plate 115, and a guide rod 116. The discharging component includes a discharging spring 117 and a discharging plate 118. By the foregoing solution, in the process of using the metal plate positioning component on the cold stamping die, when the moving die is moved up and down, it is not convenient to fix and guide the moving die, and the moving die is likely to shift, resulting in die damage.

[0021] For this specific embodiment, the support frame 102 is fixedly connected to the base 101 and is located at the top of the base 101. The number of the limit plates 103 is multiple, and the multiple limit plates 103 are respectively slidably connected to the support frame 102 and are respectively located inside the support frame 102. A roller 104 is respectively rotatably connected between each limit plate 103 and the support frame 102. The mounting plate 105 is fixedly connected to the limit plate 103 and is located between the multiple limit plates 103. The number of the guide bars 106 is two, and the two guide bars 106 are respectively fixedly connected to the mounting plate 105 and are respectively located at the top of the mounting plate 105. The lifting component is connected to the support frame 102, and the discharging component is connected to the base 101. The base 101 and the support frame 102 provide a supporting role for the device. The limit plate 103 provides a supporting role for the mounting plate 105 and the moving die 110. The roller 104 provides a guiding role for the limit plate 103. The guide bar 106 provides a supporting role for the mounting plate 105. The mounting plate 105 provides a supporting role for the moving die 110. By pushing the mounting plate 105 downward through the lifting component, and through the rotation of the roller 104, the limit plate 103 and the mounting plate 105 move along the support frame 102, which is convenient for installing and limiting the positions of the mounting plate 105 and the moving die 110.

[0022] Among them, the number of the mounting bolts 107 is multiple. The multiple mounting bolts 107 are respectively rotatably connected to the mounting plate 105 and respectively pass through the mounting plate 105. The number of the limiting strips 108 is two. The two limiting strips 108 are respectively fixedly connected to the mounting plate 105 and are respectively located at the bottom of the mounting plate 105. The number of the limiting columns 109 is two. The two limiting columns 109 are respectively fixedly connected to the mounting plate 105 and are respectively located at the bottom of the mounting plate 105. The mounting bolts 107 are used to provide fixation and connection for the mounting plate 105, facilitating the fixation of the mounting plate 105 at the bottom of the lifting plate 115. The limiting strips 108 and the limiting columns 109 provide a limiting function for the mounting plate 105. When the lifting assembly pushes the mounting plate 105 downward, the limiting strips 108 and the limiting columns 109 facilitate the cooperation between the mounting plate 105 and the fixed mold 111.

[0023] Secondly, the moving mold 110 is detachably connected to the mounting plate 105 and is located at the bottom of the mounting plate 105. The fixed mold 111 is detachably connected to the base 101 and is located at the top of the base 101. Two positioning holes 112 and two positioning grooves 113 are provided on the surface of the fixed mold 111. The cooperation between the moving mold 110 and the fixed mold 111 facilitates stamping processing. The cooperation between the positioning holes 112 and the limiting columns 109 and the cooperation between the positioning grooves 113 and the limiting strips 108 facilitate the downward pressing of the mounting plate 105 aligned with the fixed mold 111.

[0024] Thirdly, the hydraulic telescopic rod 114 is fixedly connected to the support frame 102 and passes through the support frame 102. The lifting plate 115 is fixedly connected to the hydraulic telescopic rod 114 and is located above the mounting plate 105. The number of the guide rods 116 is two. The two guide rods 116 are respectively fixedly connected to the lifting plate 115 and respectively pass through the support frame 102. The hydraulic telescopic rod 114 provides power for the lifting assembly. The guide rods 116 provide a guiding function for the lifting plate 115. When pressing down the moving mold 110, the hydraulic telescopic rod 114 pushes the lifting plate 115 to press down along the guide rods 116, and at the same time drives the mounting plate 105 and the moving mold 110 to press down, facilitating the cooperation between the moving mold 110 and the fixed mold 111.

[0025] Finally, the number of the discharging springs 117 is multiple. The multiple discharging springs 117 are respectively fixedly connected to the base 101 and respectively pass through the fixed die 111. The discharging plate 118 is fixedly connected to the discharging springs 117 and is located at the tops of the discharging springs 117. The discharging springs 117 provide elastic force for the discharging plate 118. During stamping, the discharging plate 118 retracts into the fixed die 111 due to the compression of the discharging springs 117. After stamping is completed, the elastic force provided by the discharging springs 117 causes the discharging plate 118 to pop out, and at the same time, the stamped parts are ejected from the fixed die 111, facilitating the discharging of the stamped parts.

[0026] When using the metal plate positioning component of the cold stamping die of this embodiment, the base 101 and the support frame 102 provide a supporting function for the device. The limiting plate 103 provides a supporting function for the mounting plate 105 and the moving die 110. The roller 104 provides a guiding function for the limiting plate 103. The guiding strip 106 provides a supporting function for the mounting plate 105. The mounting plate 105 provides a supporting function for the moving die 110. The lifting component is used to push the mounting plate 105 to move downward. Through the rotation of the roller 104, the limiting plate 103 and the mounting plate 105 move along the support frame 102, facilitating the installation and limitation of the positions of the mounting plate 105 and the moving die 110, and solving the problem that during the use of the metal plate positioning component on the cold stamping die, when the moving die moves up and down, it is not easy to fix and guide the moving die, and it is easy for the moving die to shift, resulting in damage to the die.

[0027] What is disclosed above is only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A cold stamping die metal plate positioning assembly, comprising a base and a support frame, wherein the support frame is fixedly connected to the base and is located on the top of the base, characterized in that: It also includes a mold assembly, a lifting assembly and a discharge assembly; The mold assembly includes a limit plate, a roller, a mounting plate and a guide strip. There are multiple limit plates, and the multiple limit plates are respectively slidably connected to the support frame and are respectively located on the inner side of the support frame. A roller is rotatably connected between each limit plate and the support frame. The mounting plate is fixedly connected to the limit plate and is located between the multiple limit plates. There are two guide strips, and the two guide strips are respectively fixedly connected to the mounting plate and are respectively located on the top of the mounting plate. The lifting assembly is connected to the support frame, and the discharging assembly is connected to the base.

2. The cold stamping die metal plate positioning assembly according to claim 1, characterized in that: The mold assembly also includes mounting bolts, limit bars and limit columns. There are multiple mounting bolts, and the multiple mounting bolts are rotatably connected to the mounting plate and pass through the mounting plate respectively. There are two limit bars, and the two limit bars are fixedly connected to the mounting plate and are respectively located at the bottom of the mounting plate. There are two limit columns, and the two limit columns are fixedly connected to the mounting plate and are respectively located at the bottom of the mounting plate.

3. The cold stamping die metal plate positioning assembly according to claim 1, characterized in that: The mold assembly also includes a movable mold and a fixed mold. The movable mold is detachably connected to the mounting plate and is located at the bottom of the mounting plate. The fixed mold is detachably connected to the base and is located at the top of the base. The surface of the fixed mold is provided with two positioning holes and two positioning grooves.

4. The cold stamping die metal plate positioning assembly according to claim 3, characterized in that: The lifting assembly includes a hydraulic telescopic rod, a lifting plate and a guide rod. The hydraulic telescopic rod is fixedly connected to the support frame and passes through the support frame. The lifting plate is fixedly connected to the hydraulic telescopic rod and is located above the mounting plate. There are two guide rods, and the two guide rods are respectively fixedly connected to the lifting plate and respectively pass through the support frame.

5. The cold stamping die metal plate positioning assembly according to claim 3, characterized in that: The discharging assembly includes a discharging spring and a discharging plate. There are multiple discharging springs, and the multiple discharging springs are respectively fixedly connected to the base and pass through the fixed mold respectively. The discharging plate is fixedly connected to the discharging spring and is located on the top of the discharging spring.

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