Split type stamping die for rear quarter window bright strip

Abstract

The utility model relates to punch die technical field discloses a kind of split type rear quarter window bright strip's punch die, including punch die one and the punch die two of punch die one side being set, the top of punch die one and punch die two is fixedly connected with telescopic cylinder one, the output end of telescopic cylinder one is fixedly connected with upper die, the inside of punch die one and punch die two is fixedly connected with lower die, punch die two is provided with conveying mechanism, the utility model is set through telescopic cylinder one, moving block, drive motor and the setting of storage slot, realized the effect that can be to metal plate piece play automatic conveying, improve the use effect of device, when the existing punch die is used, often all through multiple steps to carry out stamping to metal plate piece, when completing one stage operation, still need manual metal plate piece to be taken out and placed in another stage punch die inside, not conducive to use problem.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, specifically a stamping die for a split rear triangular window bright strip. Background Technology

[0002] The triangular window trim is part of the car body exterior and is usually installed in the rear quarter window area of ​​the car. It serves a decorative and aesthetic purpose. The stamping die for the triangular window trim is a die used to stamp and form the triangular window trim. By applying pressure to the metal sheet, it causes plastic deformation, thereby obtaining the triangular window trim of the required shape and size. However, some problems still occur in the actual use of existing stamping dies.

[0003] For example, patent application number CN201820357393.5 discloses a punching equipment for processing the bright strip of the front triangular window of an automobile, including a worktable. The top of the worktable is fixed with a first punch and a second punch. A first cutter head is installed on the first punch and a second cutter head is installed on the second punch. A first pad is provided below the first cutter head and a second pad is provided below the second cutter head. The first pad and the second pad are located on the same straight line. A lower mold is fixed on the top of the second pad. It has the characteristics of convenient operation. When using existing stamping molds, metal sheets are often stamped through multiple steps. After completing one stage of operation, the metal sheet needs to be manually removed and placed into the stamping mold of another stage, which is not conducive to use.

[0004] To address the aforementioned problems, a stamping die for a split-type rear triangular window bright strip is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a stamping die for a split rear triangular window bright strip. By using this device, the problem of existing stamping dies, which often require multiple steps to stamp metal sheets, and the need for manual removal of the metal sheet and placement into the stamping die for another stage after completing one stage of operation, is solved.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stamping die for a split rear triangular window bright strip, including a stamping die one and a stamping die two disposed on one side of the stamping die one. A telescopic cylinder one is fixedly connected to the top of both the stamping die one and the stamping die two. An upper die is fixedly connected to the output end of the telescopic cylinder one. A lower die is fixedly connected inside both the stamping die one and the stamping die two. The stamping die two is provided with a conveying mechanism, which conveys the stamped part. The conveying mechanism includes telescopic cylinders two fixedly connected to the left and right sides of the stamping die two.

[0007] Preferably, the output end of the telescopic cylinder is fixedly connected to a connecting block, the connecting block is fixedly connected to the lower mold, and the lower mold has a storage groove inside.

[0008] With the above-described structure, the connecting block can be raised and lowered by the telescopic movement of the second telescopic cylinder, thereby achieving height adjustment of the lower mold. The storage slot provides installation space for the drive motor and screw, and also allows the moving block to be stored inside the lower mold when not in operation, avoiding interference with the stamping process.

[0009] Preferably, a drive motor is fixedly connected inside the storage slot, the lower mold has heat dissipation holes for the drive motor to dissipate heat, and a screw is fixedly connected to the output end of the drive motor.

[0010] With the above-described structure, the drive motor converts rotary motion into linear motion via a screw, providing driving force for the moving block. The heat dissipation holes prevent the drive motor from being damaged by heat buildup during prolonged operation, ensuring the stability of the transmission mechanism; the coaxial connection between the screw and the drive motor ensures precise power transmission.

[0011] Preferably, the screw is threadedly connected to a movable block, the movable block is slidably connected inside the lower die, and a limit plate is fixedly connected inside the stamping die.

[0012] With the above-described structure, the moving block slides along the inside of the lower die under the drive of the screw, which can push the stamped metal sheet from stamping die two to stamping die one. The limiting plate is fixed inside stamping die one, which can limit the movement path of the metal sheet and prevent it from deviating or slipping during the transfer process.

[0013] Preferably, the bottom of the stamping die is slidably connected to a handle, the top of the handle is fixedly connected to a sliding frame, and spring rods are fixedly connected to both the left and right ends of the sliding frame.

[0014] The design of the above structure allows for easy manual operation by the staff, as the linkage between the handle and the sliding frame facilitates manual operation. Pulling the handle causes the sliding frame to slide at the bottom of the stamping die. The elastic connection of the spring rod provides support for the locking block and allows the locking block to disengage from the slot through compression deformation during die disassembly, achieving a flexible connection.

[0015] Preferably, one end of the spring rod is fixedly connected to the inside of the stamping die, a locking block is fixedly connected to the top of the spring rod, and a groove is provided on one side of the stamping die.

[0016] With the above-mentioned structural design, the locking block at the top of the spring rod forms a locking structure with the groove and the protrusion: the elastic reset function of the spring rod allows the locking block to automatically embed into the slot, realizing the quick fixing of stamping die one and two; the sliding fit of the groove and the protrusion provides guidance for the splicing of the die, ensuring accurate positioning during installation.

[0017] Preferably, a protrusion is fixedly connected to one side of the stamping die, the groove slides with the protrusion, and a slot is provided at the bottom of the protrusion, the slot slides with the slot.

[0018] The above-described structural design allows for modular assembly of the mold through the sliding fit between the protrusion and the groove, while the engaging connection between the slot and the block ensures the structural stability after assembly. When disassembly is required, pulling the handle disengages the block from the slot, separating stamping mold one and two for easy replacement of mold components of different specifications.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This application achieves automatic conveying of metal sheets by setting up a telescopic cylinder, a moving block, a drive motor, and a storage slot, thereby improving the efficiency of the device and solving the problem that existing stamping dies often require multiple steps to stamp metal sheets. After completing one stage of operation, the metal sheets still need to be manually removed and placed into the stamping die for another stage, which is inconvenient for use.

[0021] 2. This application, through the setting of handle, locking block, locking groove and spring rod, enables workers to easily disassemble stamping die one and stamping die two, thereby improving work efficiency and solving the problem that existing split stamping dies are often inconvenient to disassemble different dies during use, which makes it difficult to process rear triangular window bright strips of different specifications and affects work efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a structural diagram of the lower mold and upper mold of this utility model;

[0024] Figure 3 This is a structural diagram of the storage groove and screw of this utility model;

[0025] Figure 4 This is a structural diagram of the protrusion and groove of this utility model;

[0026] Figure 5 This is a structural diagram of the sliding frame and spring rod of this utility model.

[0027] In the diagram: 1. Stamping die one; 11. Telescopic cylinder one; 111. Upper die; 112. Lower die; 12. Telescopic cylinder two; 121. Connecting block; 13. Storage slot; 131. Drive motor; 132. Screw; 133. Moving block; 14. Limiting plate; 15. Handle; 151. Sliding frame; 152. Spring rod; 153. Locking block; 154. Groove; 16. Protrusion; 161. Slot; 2. Stamping die two. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0030] Combination Figures 1-3 A stamping die for a split rear triangular window bright strip includes a stamping die 1 and a stamping die 2 disposed on one side of the stamping die 1. The top of both the stamping die 1 and the stamping die 2 is fixedly connected to a telescopic cylinder 11. The output end of the telescopic cylinder 11 is fixedly connected to an upper die 111. The interior of both the stamping die 1 and the stamping die 2 is fixedly connected to a lower die 112. The stamping die 2 is provided with a conveying mechanism, which conveys the stamped part. The conveying mechanism includes telescopic cylinders 12 fixedly connected to the left and right sides of the stamping die 2.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example 1:

[0033] To address the problem that existing stamping dies often involve multiple steps to stamp metal sheets, requiring manual removal of the sheet after each stage and placement into the die for the next stage—a drawback—this embodiment discloses the following technical solution, specifically as follows: Figures 1-3As shown, a connecting block 121 is fixedly connected to the output end of the telescopic cylinder 12. The connecting block 121 is fixedly connected to the lower mold 112. A storage groove 13 is provided inside the lower mold 112. A drive motor 131 is fixedly connected inside the storage groove 13. The lower mold 112 has heat dissipation holes for the drive motor 131 to dissipate heat. A screw 132 is fixedly connected to the output end of the drive motor 131. A moving block 133 is threadedly connected to the screw 132. The moving block 133 is slidably connected inside the lower mold 112. A limit plate 14 is fixedly connected inside the stamping die 11. When operation is required, the metal sheet to be processed is placed inside the lower mold 112 on the stamping die 2, and the telescopic cylinder 11 can be activated. The telescopic cylinder 11 drives the upper mold 111 to move, thereby processing the metal sheet inside the lower mold 112. The sheet metal part serves as the initial stamping component. After stamping, when it is necessary to move the sheet metal part into the stamping die 1, the telescopic cylinder 2 12 located on the stamping die 2 can be activated. The telescopic cylinder 2 12 drives the connecting block 121 to move, thereby causing the lower die 112 to move. After the lower die 112 is raised, the drive motor 131 located inside the lower die 112 can be activated. The drive motor 131 drives the screw 132 to rotate, thereby causing the moving block 133 to move. The moving block 133 moves out from the inside of the receiving slot 13, thereby transferring the sheet metal part from the lower die 112 on the stamping die 2 to the inside of the lower die 112 on the stamping die 1. The setting of the limiting plate 14 prevents the sheet metal part from slipping off the stamping die 1, realizing the effect of automatic conveying of the sheet metal part and improving the use effect of the device.

[0034] Example 2:

[0035] To address the problem that existing split-type stamping dies are often inconvenient to disassemble, making it difficult to process rear triangular window trim strips of different specifications and affecting work efficiency, this embodiment discloses the following technical solution, specifically as follows: Figure 4 and Figure 5As shown, a handle 15 is slidably connected to the bottom of stamping die 1, and a sliding frame 151 is fixedly connected to the top of the handle 15. Spring rods 152 are fixedly connected to both ends of the sliding frame 151. One end of the spring rod 152 is fixedly connected to the inside of stamping die 1, and a locking block 153 is fixedly connected to the top of the spring rod 152. A groove 154 is provided on one side of stamping die 1, and a protrusion 16 is fixedly connected to one side of stamping die 2. The groove 154 and the protrusion 16 are slidably engaged. A slot 161 is provided at the bottom of the protrusion 16, and the slot 161 is slidably engaged with the locking block 153. When it is necessary to separate stamping die 2 and stamping die 1, the handle 154 located on stamping die 1 can be pulled. The handle 15 at the bottom moves the sliding frame 151, which in turn moves the locking block 153. After the locking block 153 moves out of the slot 161 of the protrusion 16, the stamping die 1 and the stamping die 2 can be separated. When it is necessary to install the stamping die 1 and the stamping die 2, the protrusion 16 on one side of the stamping die 2 can be aligned with the groove 154 on one side of the stamping die 1, and the stamping die 2 can be pushed continuously. Due to the rounded corners of the contact surfaces of the locking block 153 and the protrusion 16, the protrusion 16 can automatically engage with the locking block 153, which makes it convenient for workers to disassemble the stamping die 1 and the stamping die 2, thus improving work efficiency.

[0036] It should be noted that the aforementioned electrical components are equipped with power supplies, and their control methods are existing technologies. To avoid redundancy, they will be described here uniformly. Furthermore, this application is primarily for the protection of mechanical equipment, so the control methods and circuit connections will not be explained in detail herein. In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stamping die for a split rear triangular window light strip, comprising a stamping die one (1) and a stamping die two (2) disposed on one side of the stamping die one (1), wherein the top of both the stamping die one (1) and the stamping die two (2) are fixedly connected to a telescopic cylinder one (11), characterized in that: The output end of the telescopic cylinder one (11) is fixedly connected to the upper mold (111). The interior of the stamping mold one (1) and the stamping mold two (2) are both fixedly connected to the lower mold (112). The stamping mold two (2) is provided with a conveying mechanism, which has the effect of conveying the stamped parts. The conveying mechanism includes the telescopic cylinder two (12) fixedly connected to the left and right sides of the stamping mold two (2).

2. The stamping die for a split rear triangular window translucent strip according to claim 1, characterized in that: The output end of the telescopic cylinder 2 (12) is fixedly connected to a connecting block (121), the connecting block (121) is fixedly connected to the lower mold (112), and the lower mold (112) has a storage groove (13) inside.

3. The stamping die for a split-type rear triangular window translucent strip according to claim 2, characterized in that: The storage slot (13) is fixedly connected to a drive motor (131), the lower mold (112) is provided with a heat dissipation hole for the drive motor (131) to dissipate heat, and the output end of the drive motor (131) is fixedly connected to a screw (132).

4. The stamping die for a split rear triangular window translucent strip according to claim 3, characterized in that: The screw (132) is threadedly connected to a moving block (133), which is slidably connected inside the lower mold (112). A limit plate (14) is fixedly connected inside the stamping die (1).

5. The stamping die for a split-type rear triangular window translucent strip according to claim 4, characterized in that: The bottom of the stamping die (1) is slidably connected to a handle (15), the top of the handle (15) is fixedly connected to a sliding frame (151), and the left and right ends of the sliding frame (151) are fixedly connected to spring rods (152).

6. The stamping die for a split rear triangular window translucent strip according to claim 5, characterized in that: One end of the spring rod (152) is fixedly connected to the inside of the stamping die (1), and a locking block (153) is fixedly connected to the top of the spring rod (152). A groove (154) is provided on one side of the stamping die (1).

7. The stamping die for a split-type rear triangular window translucent strip according to claim 6, characterized in that: A protrusion (16) is fixedly connected to one side of the stamping die (2). The groove (154) is slidably engaged with the protrusion (16). A slot (161) is provided at the bottom of the protrusion (16). The slot (161) is slidably engaged with the slot (153).

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