A bending device for rim processing

Abstract

The utility model provides a kind of bending device for steel ring processing, it is related to steel processing technical field, including bending assembly, is provided with and positioning assembly in bending assembly, the bending assembly includes support seat, upper die and lower die, the positioning assembly includes plug-in block, multiple plug-in grooves are opened in support seat, mobile slot is installed in the top of plug-in block, bidirectional screw rod is installed in the inside of mobile slot.The utility model is inserted in the plug-in groove inside in suitable position by the size of steel, then by translational motor electric drive bidirectional screw rod is rotated, it is favorable to drive two positioning plates to move towards in the inside of mobile slot, positioning plate is positioned to steel, effectively limit the transverse displacement of steel in bending process, improve the accuracy and stability of positioning, to ensure the stability of steel in processing process, to improve bending precision.

Description

Technical Field

[0001] This utility model relates to the field of steel processing technology, and in particular to a bending device for steel ring processing. Background Technology

[0002] With the rapid development of industries such as automobile manufacturing and construction machinery, higher requirements have been placed on the precision, quality and production efficiency of steel rims. As a key piece of equipment, the bending device used for steel rim processing directly affects the processing quality of steel rims and the production efficiency of enterprises.

[0003] Existing bending devices lack an effective lateral positioning structure. When the steel is subjected to bending pressure from the upper die, the steel is prone to lateral slippage, making it difficult to provide lateral constraint on the steel and thus affecting bending accuracy. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing bending devices lack an effective lateral positioning structure, making it easy for the steel to slide laterally when subjected to bending pressure from the upper die, which makes it difficult to provide lateral constraints on the steel and thus affects bending accuracy. Therefore, this invention proposes a bending device for steel ring processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bending device for steel ring processing, comprising a bending assembly, wherein the bending assembly is provided with an installation / removal assembly and a positioning assembly, the bending assembly includes a support base, an upper mold and a lower mold, the positioning assembly includes an insert block, the support base has multiple insert slots, the top of the insert block is equipped with a moving slot, a bidirectional threaded rod is installed inside the moving slot, positioning plates are symmetrically installed inside the moving slot, and a translation motor is installed at one end of the moving slot.

[0006] Preferably, the installation and removal assembly includes an installation block and an installation component. The installation block is disposed on the top of the upper mold, and the installation block is slidably mounted inside the installation component. A limit bolt passes through the side of the installation component.

[0007] Preferably, the support base has an installation groove, and a sliding block is slidably mounted inside the installation groove. The top of the sliding block is connected to the bottom of the lower mold.

[0008] Preferably, a limit block is installed inside the mounting groove, a fixing frame is symmetrically installed on the side of the support base, and a limit plate is movably installed inside the fixing frame.

[0009] Preferably, the limiting plate is connected to the side of the limiting block.

[0010] Preferably, a cylinder is mounted on the top of the support base, and the output end of the cylinder is connected to the mounting component.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the insert block is inserted into the insert slot at a suitable position according to the size of the steel. Then, the bidirectional threaded rod is rotated by electric drive of the translation motor, which helps to drive the two positioning plates to move towards each other inside the moving slot. This causes the positioning plates to position the steel, effectively limiting the lateral displacement of the steel during the bending process, improving the positioning accuracy and stability, and thus ensuring the stability of the steel during the processing, thereby improving the bending accuracy.

[0013] 2. In this utility model, the sliding block slides inside the mounting groove, facilitating the installation and disassembly of the lower mold. A limiting block is then installed inside the mounting groove to restrict the lateral displacement of the sliding block. A movable limiting plate moves inside the fixed frame to limit the limiting block, ensuring the stability of the lower mold installation. By removing the limiting bolt from the mounting component and then sliding the mounting block out of the mounting component, the installation and disassembly of the upper mold is facilitated. The operation is convenient, eliminating the need for numerous bolts to install and disassemble the upper and lower molds. This allows for timely replacement of suitable molds as needed, reducing equipment downtime and improving production efficiency. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural diagram of a bending device for steel ring processing;

[0015] Figure 2 This utility model provides another structural schematic diagram of a bending device for steel ring processing;

[0016] Figure 3 This utility model provides a partially exploded structural diagram of a bending device for steel ring processing;

[0017] Figure 4 This utility model presents a partially exploded structural diagram of a bending device for steel ring processing.

[0018] Legend: 1. Bending assembly; 101. Support base; 102. Cylinder; 103. Upper mold; 104. Lower mold; 2. Installation and disassembly assembly; 201. Mounting block; 202. Mounting component; 203. Limit bolt; 204. Sliding block; 205. Limiting block; 206. Fixing frame; 207. Limiting plate; 3. Positioning assembly; 301. Insert block; 302. Moving slot; 303. Bidirectional threaded rod; 304. Translation motor; 305. Positioning plate; 306. Insert slot. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-4 As shown, this utility model provides a technical solution: a bending device for steel ring processing, including a bending assembly 1, a disassembly assembly 2 and a positioning assembly 3. The bending assembly 1 includes a support base 101, an upper mold 103 and a lower mold 104. The positioning assembly 3 includes an insert block 301. The support base 101 has multiple insert slots 306. A moving slot 302 is installed on the top of the insert block 301. A bidirectional threaded rod 303 is installed inside the moving slot 302. Positioning plates 305 are symmetrically installed inside the moving slot 302. A translation motor 304 is installed at one end of the moving slot 302. A cylinder 102 is installed on the top of the support base 101. The output end of the cylinder 102 is connected to the mounting component 202.

[0022] In this embodiment, the steel is placed on the lower mold 104, and then the insert block 301 is inserted into the insert slot 306 at the appropriate position according to the size of the steel. Subsequently, the bidirectional threaded rod 303 is rotated by the translation motor 304, which helps to drive the two positioning plates 305 to move towards each other inside the moving slot 302, so that the positioning plates 305 position the steel, effectively limiting the lateral displacement of the steel during the bending process, improving the positioning accuracy and stability, and thus ensuring the stability of the steel during the processing, thereby improving the bending accuracy. The cylinder 102 extends, which helps to push the upper mold 103 down, so as to perform the bending operation on the steel placed on the lower mold 104.

[0023] Example 2: Figures 1-4As shown, the installation and disassembly assembly 2 includes an installation block 201 and an installation component 202. The installation block 201 is disposed on the top of the upper mold 103 and slides inside the installation component 202. A limit bolt 203 passes through the side of the installation component 202. An installation groove is provided on the support base 101. A sliding block 204 is slidably installed inside the installation groove. The top of the sliding block 204 is connected to the bottom of the lower mold 104. A limit block 205 is installed inside the installation groove. A fixing frame 206 is symmetrically installed on the side of the support base 101. A limit plate 207 is movably installed inside the fixing frame 206. The limit plate 207 is connected to the side of the limit block 205.

[0024] In this embodiment, the sliding block 204 is slidable inside the mounting groove, facilitating the installation and removal of the lower mold 104. Subsequently, the limiting block 205 is installed inside the mounting groove, which helps to limit the lateral displacement of the sliding block 204. Then, the moving limiting plate 207 moves inside the fixing frame 206, which helps to limit the limiting block 205 and ensures the stability of the lower mold 104 installation. By removing the limiting bolt 203 from the inside of the mounting part 202, and then moving the mounting block 201 out of the inside of the mounting part 202, the installation and removal of the upper mold 103 is facilitated. The operation is convenient and does not require the use of a large number of bolts to install and remove the upper mold 103 and the lower mold 104. It is convenient to replace the appropriate mold in time according to the needs, reduce equipment downtime, and improve production efficiency.

[0025] The working principle of this embodiment is as follows: In use, the sliding block 204 is first moved to slide inside the mounting groove, facilitating the installation and removal of the lower mold 104. Then, the limiting block 205 is installed inside the mounting groove, which helps limit the lateral displacement of the sliding block 204. Next, the limiting plate 207 is moved inside the fixing frame 206, which helps to limit the movement of the limiting block 205. The limiting bolt 203 is then removed from inside the mounting component 202. Finally, the mounting block 201 is moved out of the mounting component 202, facilitating the installation and removal of the upper mold 103. The operation is convenient and does not require the use of numerous bolts to connect the upper mold 103 and the lower mold 104. The assembly and disassembly process facilitates timely replacement of the appropriate mold as needed. The steel is then placed on the lower mold 104, and the insert block 301 is inserted into the appropriate insertion slot 306 according to the size of the steel. Subsequently, the bidirectional threaded rod 303 is electrically driven by the translation motor 304 to rotate, which helps to move the two positioning plates 305 towards each other inside the moving slot 302, so that the positioning plates 305 position the steel and effectively limit the lateral displacement of the steel during the bending process. Finally, the cylinder 102 extends, which helps to push the upper mold 103 down, so as to perform the bending operation on the steel placed on the lower mold 104.

[0026] The cylinder 102, the bidirectional threaded rod 303, and the translation motor 304 in this utility model are common knowledge in the field. Their working principle is a well-known technology. The appropriate model is selected according to the actual use. Therefore, the cylinder 102, the bidirectional threaded rod 303, and the translation motor 304 will not be explained in detail.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A bending device for steel ring processing, comprising a bending assembly (1), characterized in that: The bending assembly (1) is provided with an installation and removal assembly (2) and a positioning assembly (3). The bending assembly (1) includes a support base (101), an upper mold (103) and a lower mold (104). The positioning assembly (3) includes an insert block (301). The support base (101) has multiple insert slots (306). A moving slot (302) is installed on the top of the insert block (301). A bidirectional threaded rod (303) is installed inside the moving slot (302). Positioning plates (305) are symmetrically installed inside the moving slot (302). A translation motor (304) is installed at one end of the moving slot (302).

2. The bending device for steel ring processing according to claim 1, characterized in that: The installation and removal assembly (2) includes an installation block (201) and an installation component (202). The installation block (201) is located on the top of the upper mold (103). The installation block (201) is slidably mounted inside the installation component (202). A limit bolt (203) passes through the side of the installation component (202).

3. The bending device for steel ring processing according to claim 1, characterized in that: The support base (101) has an installation groove, and a sliding block (204) is slidably mounted inside the installation groove. The top of the sliding block (204) is connected to the bottom of the lower mold (104).

4. The bending device for steel ring processing according to claim 3, characterized in that: The mounting groove is equipped with a limiting block (205), and the support base (101) is symmetrically equipped with a fixing frame (206) on its side. The fixing frame (206) is equipped with a limiting plate (207) inside.

5. The bending device for steel ring processing according to claim 4, characterized in that: The limiting plate (207) is connected to the side of the limiting block (205).

6. The bending device for steel ring processing according to claim 1, characterized in that: A cylinder (102) is mounted on the top of the support (101), and the output end of the cylinder (102) is connected to the mounting component (202).

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