Bending device for strip-shaped metal products

Abstract

The utility model discloses a strip-shaped metal product bending device which comprises a workbench and a clamping mechanism, belongs to the technical field of strip-shaped metal product machining, and aims to solve the problems that in the prior art, most of clamping mechanisms generally meet the requirement for integration, generally, the two sides synchronously conduct clamping movement in the same direction or away from each other, and the machining efficiency is high. However, a part of strip-shaped products are not regular, and an existing mechanism cannot quickly align the metal products. According to the technical effects, the first air cylinder and the first motor are started firstly, the first motor drives the first threaded rod to rotate and drives the first threaded sleeve to move in the linear sliding groove, opening and closing adjustment of the clamping plate is achieved, meanwhile, the first threaded sleeve is in sliding connection through the integrated plate and forms a synergistic effect with the power-assisted rod and the spring, and the first threaded sleeve is stably matched with the clamping action; and finally, the first air cylinder is started through movement of the clamping plate, stable supporting acting force is provided for the clamping plate, and the workpiece placing accuracy is ensured.

Description

Technical Field

[0001] This utility model relates to the field of strip metal product processing technology, specifically to a strip metal product bending device. Background Technology

[0002] Metal product processing refers to the process of cutting, forming, welding, and surface treating metal materials through mechanical, physical, or chemical means to produce metal products with specific shapes, sizes, properties, or functions. This process covers the initial processing of raw materials, precision machining, and surface treatment, and is widely used in industrial manufacturing, construction, transportation, and other fields. After the processing of strip metal products is completed, they need to be bent according to the actual situation. With the continuous development of technology, the requirements for bending devices are also getting higher and higher.

[0003] However, most existing clamping mechanisms typically meet the requirement of integration, usually with simultaneous opposing or separating clamping movements on both sides. But some strip-shaped products are not perfectly regular, and existing mechanisms cannot quickly align the metal products. Utility Model Content

[0004] Therefore, this utility model provides a bending device for strip-shaped metal products to solve the above-mentioned problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] According to a first aspect of this utility model, a strip-shaped metal product bending device includes a worktable and a clamping mechanism, wherein the clamping mechanism is provided on one side of the surface of the worktable and an adjustment mechanism is provided at one end of the worktable;

[0007] The clamping mechanism includes a first cylinder, an alignment block, a sliding groove, a rotating groove, a first integrated groove, a first threaded rod, an auxiliary rod, a spring, a first threaded sleeve, a first motor, an integrated plate, and a clamping plate. The first cylinder is connected to one side of the worktable surface, and the alignment block is connected to the central area of ​​the worktable. A sliding groove is formed on one side of the worktable, and a rotating groove is formed on one side of the sliding groove. First integrated grooves are formed on both sides of the sliding groove. A first threaded rod is fitted inside the rotating groove. An auxiliary rod is connected to one end of the first integrated groove, and a spring is connected to one end of the first integrated groove. A first threaded sleeve is threaded onto the surface of the first threaded rod, and a first motor is connected to one side of the first threaded rod. An integrated plate is fitted onto the surface of the auxiliary rod, and a clamping plate is connected to one side of the first threaded sleeve.

[0008] Furthermore, two sets of the first cylinder are provided on one side of the worktable, and clamping plates are connected to the other side of the two sets of the first cylinder.

[0009] Furthermore, the spring is located on the outside of the assist rod, and an integrated plate is connected to the other side of the spring.

[0010] Furthermore, the integrated plate is tightly fitted inside the first integrated groove, and one end of the integrated plate is connected to a first threaded sleeve.

[0011] Furthermore, the main body of the first motor is mounted on the workbench, and the output end of the first motor is fitted inside the rotating slot.

[0012] Furthermore, the first threaded sleeve is tightly fitted inside the slide groove, and the first threaded sleeve and the first threaded rod form a mutual sliding structure through the first motor, and the integrated plate and the auxiliary rod form a mutual sliding structure through the first threaded sleeve.

[0013] Furthermore, the adjustment mechanism includes a second integrated groove, a second threaded rod, a second motor, a second threaded sleeve, a second cylinder, and an elbow. The worktable has a second integrated groove at one end, a second threaded rod is fitted inside the second integrated groove, a second motor is connected to one side of the second threaded rod, a second threaded sleeve is threaded to the surface of the second threaded rod, a second cylinder is installed on one side of the second threaded sleeve, and an elbow is installed at the output end of the second cylinder.

[0014] Furthermore, the second threaded sleeve and the second threaded rod form a sliding structure with each other through the second motor, and the main body of the second motor is mounted on the worktable.

[0015] This utility model has the following advantages:

[0016] 1. The clamping mechanism in this utility model, through the simple cooperation of parts, can achieve a relatively stable clamping when encountering irregular strip-shaped products, thereby clamping the workpiece to the center of the worktable. At the same time, during the bending process, the combined action of springs and cylinders provides a stable clamping force.

[0017] 2. In this utility model, the adjustment mechanism can quickly adjust the position of the bend when some irregular strip-shaped metal products cannot be clamped to the center of the workbench, thereby improving bending efficiency and reducing the workload of workers. Attached Figure Description

[0018] Figure 1 This is an external structural diagram of a strip metal product bending device provided for some embodiments of this utility model.

[0019] Figure 2 This is an exploded cross-sectional view of the clamping mechanism in a strip metal product bending device provided in some embodiments of this utility model.

[0020] Figure 3 This is an exploded cross-sectional view of the adjusting mechanism in a strip-shaped metal product bending device provided in some embodiments of this utility model.

[0021] Figure 4 A bending device for strip-shaped metal products is provided in some embodiments of this utility model. Figure 2 Enlarged structural diagram at point A in the middle.

[0022] Figure 5 A bending device for strip-shaped metal products is provided in some embodiments of this utility model. Figure 3 Enlarged structural diagram at point B.

[0023] In the diagram: 1. Workbench; 2. Clamping mechanism; 201. First cylinder; 202. Alignment block; 203. Slide groove; 204. Rotating groove; 205. First integrated groove; 206. First threaded rod; 207. Auxiliary rod; 208. Spring; 209. First threaded sleeve; 210. First motor; 211. Integrated plate; 212. Clamping plate; 3. Adjustment mechanism; 301. Second integrated groove; 302. Second threaded rod; 303. Second motor; 304. Second threaded sleeve; 305. Second cylinder; 306. Elbow. Detailed Implementation

[0024] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Example

[0025] like Figures 1 to 5 As shown, a strip metal product bending device according to the first aspect of this utility model includes a workbench 1 and a clamping mechanism 2. The clamping mechanism 2 is provided on one side of the surface of the workbench 1, and an adjustment mechanism 3 is provided at one end of the workbench 1.

[0026] The clamping mechanism 2 includes a first cylinder 201, an alignment block 202, a slide groove 203, a rotating groove 204, a first integrated groove 205, a first threaded rod 206, an auxiliary rod 207, a spring 208, a first threaded sleeve 209, a first motor 210, an integrated plate 211, and a clamping plate 212. The first cylinder 201 is connected to one side of the surface of the worktable 1, the alignment block 202 is connected to the central area of ​​the worktable 1, a slide groove 203 is formed on one side of the worktable 1, and a rotating groove 204 is formed on one side of the slide groove 203. The first integrated groove 205 is provided on both sides of the rotating groove 204. A first threaded rod 206 is fitted inside the rotating groove 204. An auxiliary rod 207 is connected to one end of the first integrated groove 205. A spring 208 is connected to one end of the first integrated groove 205. A first threaded sleeve 209 is threadedly connected to the surface of the first threaded rod 206. A first motor 210 is connected to one side of the first threaded rod 206. An integrated plate 211 is fitted to the surface of the auxiliary rod 207. A clamping plate 212 is connected to one side of the first threaded sleeve 209. The first air... The arrangement of cylinder 201, alignment block 202, slide groove 203, rotating groove 204, first integrated groove 205, first threaded rod 206, auxiliary rod 207, spring 208, first threaded sleeve 209, first motor 210, integrated plate 211, and clamping plate 212 is as follows: In use, first cylinder 201 and first motor 210 are started. First motor 210 drives first threaded rod 206 to rotate, causing first threaded sleeve 209 to move within linear slide groove 203, thereby adjusting the opening and closing of clamping plate 212. The first threaded sleeve 209 is slidably connected to the auxiliary rod 207 and the spring 208 through the integrated plate 211 to form a synergistic effect. The auxiliary rod 207 and the spring 208 work together, and the spring 208 applies elastic force to the integrated plate 211 to stabilize the clamping action, thereby improving the clamping stability and buffering capacity. Finally, the movement of the clamping plate 212 causes the first cylinder 201 to start, thereby providing a stable supporting force for the clamping plate 212. Finally, the positive block 202 is used to fix the reference position of the workpiece to ensure the accuracy of the workpiece placement.

[0027] In this embodiment, two sets of first cylinders 201 are provided on one side of the worktable 1, and clamping plates 212 are connected to the other side of the two sets of first cylinders 201. Through the setting of the first cylinders 201, the first cylinders 201 assist in pushing the clamping plates 212 to clamp the workpiece by extending and retracting their piston rods. The clamping plates 212 move closer or separate under the action of the first cylinders 201 to fix or release the workpiece, providing a stable and reliable clamping force. This pneumatic clamping method has the advantages of being fast, stable and easy to control.

[0028] In this embodiment, the spring 208 is disposed on the outside of the assist rod 207, and the other side of the spring 208 is connected to the integrated plate 211. Through the arrangement of the spring 208, during the process of clamping the workpiece, the spring 208 provides a certain elastic buffer for the assist rod 207, which can absorb and release excess energy, prevent excessive clamping force from causing damage to the workpiece or equipment, and thus protect the surface of the workpiece and the internal parts of the mechanism.

[0029] In this embodiment, the integrated plate 211 is tightly fitted inside the first integrated groove 205. One end of the integrated plate 211 is connected to the first threaded sleeve 209. Through the setting of the integrated plate 211, the integrated plate 211 is tightly embedded in the first integrated groove 205, providing a stable sliding guide structure to prevent the clamping mechanism 2 from shaking or deviating during operation, and to ensure the smoothness and accuracy of the clamping action.

[0030] In this embodiment, the main body of the first motor 210 is mounted on the workbench 1, and the output end of the first motor 210 is fitted inside the rotating groove 204. Through the setting of the first motor 210, the first motor 210 directly drives the first threaded rod 206 to rotate through its output end fitted inside the rotating groove 204, thereby realizing the linear movement of the first threaded sleeve 209 connected to it. This rotation-sliding conversion is the key action for the clamping mechanism 2 to clamp and release the workpiece.

[0031] In this embodiment, the first threaded sleeve 209 is tightly fitted inside the slide groove 203. The first threaded sleeve 209 and the first threaded rod 206 form a sliding structure through the first motor 210. The integrated plate 211 and the auxiliary rod 207 form a sliding structure through the first threaded sleeve 209. Through the setting of the first threaded sleeve 209, the first threaded sleeve 209 and the first threaded rod 206 are connected by threads. When the first motor 210 drives the first threaded rod 206 to rotate, the first threaded sleeve 209 slides along the axial direction of the first threaded rod 206. This conversion from rotation to linear displacement is the key to the clamping mechanism 2 to achieve clamping or releasing actions.

[0032] The technical effects achieved by the above embodiments are as follows: When this utility model is in use, the first cylinder 201 and the first motor 210 are first started. The first motor 210 drives the first threaded rod 206 to rotate, which drives the first threaded sleeve 209 to move in the linear slide groove 203, thereby realizing the opening and closing adjustment of the clamping plate 212. At the same time, the first threaded sleeve 209 is slidably connected to the auxiliary rod 207 and the spring 208 through the integrated plate 211 to form a synergistic effect. The auxiliary rod 207 and the spring 208 work together. The spring 208 applies elastic force to the integrated plate 211, so that it stably cooperates with the clamping action, improving the stability and buffering capacity of the clamping. Finally, the movement of the clamping plate 212 causes the first cylinder 201 to start, thereby providing a stable supporting force for the clamping plate 212. Finally, the positive block 202 is used to fix the reference position of the workpiece, ensuring the accuracy of the workpiece placement. Example

[0033] like Figures 1 to 5 As shown, a strip-shaped metal product bending device includes all the contents of Embodiment 1: The adjusting mechanism 3 includes a second integrated groove 301, a second threaded rod 302, a second motor 303, a second threaded sleeve 304, a second cylinder 305, and an elbow 306. A second integrated groove 301 is provided at one end of the worktable 1. The second threaded rod 302 is fitted inside the second integrated groove 301. A second motor 303 is connected to one side of the second threaded rod 302. A second threaded sleeve 304 is threadedly connected to the surface of the second threaded rod 302. A second cylinder 305 is installed on one side of the second threaded sleeve 304. An elbow 306 is installed at the output end of the second cylinder 305. The device passes through the second integrated groove... The arrangement of 301, second threaded rod 302, second motor 303, second threaded sleeve 304, second cylinder 305, and elbow 306 is as follows: After the workpiece is placed on the worktable 1 and clamped, the second motor 303 and the second cylinder 305 are started. The second motor 303 drives the second threaded rod 302 to rotate, which drives the second threaded sleeve 304 to move along the second integrated groove 301, realizing the linear displacement of the adjustment mechanism 3. At the same time, the second threaded sleeve 304 is connected to the second cylinder 305. Through the extension and retraction action of the second cylinder 305, the elbow 306 is driven to bend the workpiece, completing the processing of the workpiece.

[0034] In this embodiment, the second threaded sleeve 304 forms a sliding structure with the second threaded rod 302 through the second motor 303. The main body of the second motor 303 is mounted on the workbench 1. Through the setting of the second threaded sleeve 304, the second threaded sleeve 304 and the second threaded rod 302 are connected by threads. When the second motor 303 drives the second threaded rod 302 to rotate, the second threaded sleeve 304 slides in the linear direction to realize the movement function of the adjustment mechanism 3.

[0035] The technical effect achieved by the above embodiment is as follows: When in use, after the workpiece is placed on the workbench 1 and clamped, the second motor 303 and the second cylinder 305 are started. The second motor 303 drives the second threaded rod 302 to rotate, which drives the second threaded sleeve 304 to move along the second integrated groove 301, thereby realizing the linear displacement of the adjustment mechanism 3. At the same time, the second threaded sleeve 304 is connected to the second cylinder 305. Through the extension and retraction action of the second cylinder 305, the elbow 306 is driven to bend the workpiece, thereby completing the processing of the workpiece.

[0036] The working principle and usage process of this utility model are as follows: First, the first cylinder 201 and the first motor 210 are started. The first motor 210 drives the first threaded rod 206 to rotate, which in turn drives the first threaded sleeve 209 to move within the linear slide groove 203, thereby realizing the opening and closing adjustment of the clamping plate 212. At the same time, the first threaded sleeve 209 is slidably connected to the auxiliary rod 207 and the spring 208 through the integrated plate 211 to form a synergistic effect. The auxiliary rod 207 and the spring 208 work together, and the spring 208 applies elastic force to the integrated plate 211 to stabilize the clamping action, thereby improving the stability and buffering capacity of the clamping. Finally, the movement of the clamping plate 212 causes the first threaded sleeve 206 to rotate. One cylinder 201 is started, which provides a stable supporting force for the clamping plate 212. Finally, the positive block 202 is used to fix the reference position of the workpiece to ensure the accuracy of the workpiece placement. After the workpiece is placed on the worktable 1 and clamped, the second motor 303 and the second cylinder 305 are started. The second motor 303 drives the second threaded rod 302 to rotate, which drives the second threaded sleeve 304 to move along the second integrated groove 301, realizing the linear displacement of the adjustment mechanism 3. At the same time, the second threaded sleeve 304 is connected to the second cylinder 305. Through the extension and retraction of the second cylinder 305, the elbow 306 is driven to bend the workpiece, completing the processing of the workpiece.

Claims

1. A bending device for strip-shaped metal products, comprising a worktable (1) and a clamping mechanism (2), characterized in that, A clamping mechanism (2) is provided on one side of the surface of the workbench (1), and an adjustment mechanism (3) is provided at one end of the workbench (1). The clamping mechanism (2) includes a first cylinder (201), an alignment block (202), a slide groove (203), a rotating groove (204), a first integrated groove (205), a first threaded rod (206), an auxiliary rod (207), a spring (208), a first threaded sleeve (209), a first motor (210), an integrated plate (211), and a clamping plate (212). The first cylinder (201) is connected to one side of the surface of the worktable (1), and the alignment block (202) is connected to the central area of ​​the worktable (1). A slide groove (203) is provided on one side of the worktable (1), and a rotating groove (204) is provided on one side of the slide groove (203). 4) The slide groove (203) has a first integrated groove (205) on both sides. The rotating groove (204) has a first threaded rod (206) fitted inside. One end of the first integrated groove (205) is connected to an auxiliary rod (207). One end of the first integrated groove (205) is connected to a spring (208). The surface of the first threaded rod (206) is threadedly connected to a first threaded sleeve (209). One side of the first threaded rod (206) is connected to a first motor (210). The surface of the auxiliary rod (207) is fitted with an integrated plate (211). One side of the first threaded sleeve (209) is connected to a clamping plate (212).

2. The bending device for strip-shaped metal products according to claim 1, characterized in that, Two sets of the first cylinder (201) are provided on one side of the workbench (1), and clamps (212) are connected to the other side of the two sets of the first cylinder (201).

3. The bending device for strip-shaped metal products according to claim 1, characterized in that, The spring (208) is located on the outside of the auxiliary rod (207), and the other side of the spring (208) is connected to an integrated plate (211).

4. The bending device for strip-shaped metal products according to claim 1, characterized in that, The integrated plate (211) is tightly fitted inside the first integrated groove (205), and one end of the integrated plate (211) is connected to the first threaded sleeve (209).

5. A bending device for strip-shaped metal products according to claim 1, characterized in that, The main body of the first motor (210) is mounted on the workbench (1), and the output end of the first motor (210) is fitted inside the rotating slot (204).

6. A bending device for strip-shaped metal products according to claim 1, characterized in that, The first threaded sleeve (209) is tightly fitted inside the slide groove (203). The first threaded sleeve (209) and the first threaded rod (206) form a mutual sliding structure through the first motor (210). The integrated plate (211) and the auxiliary rod (207) form a mutual sliding structure through the first threaded sleeve (209).

7. A bending device for strip-shaped metal products according to claim 1, characterized in that, The adjustment mechanism (3) includes a second integrated groove (301), a second threaded rod (302), a second motor (303), a second threaded sleeve (304), a second cylinder (305), and an elbow (306). The workbench (1) has a second integrated groove (301) at one end. The second threaded rod (302) is fitted inside the second integrated groove (301). The second motor (303) is connected to one side of the second threaded rod (302). The second threaded sleeve (304) is threadedly connected to the surface of the second threaded rod (302). The second cylinder (305) is installed on one side of the second threaded sleeve (304). The elbow (306) is installed at the output end of the second cylinder (305).

8. A bending device for strip-shaped metal products according to claim 7, characterized in that, The second threaded sleeve (304) forms a sliding structure with the second threaded rod (302) through the second motor (303), and the main body of the second motor (303) is mounted on the workbench (1).

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