A stainless steel profile bending machine

Abstract

The utility model discloses a stainless steel profile bending machine, including the bottom plate, the upside fixed connection of bottom plate has clamping structure, the upside fixed connection of bottom plate has jacking structure, jacking structure includes second air cylinder, and second air cylinder is fixed in the upside of bottom plate, and the upside sliding connection of second air cylinder has telescopic axle, and the upside fixed connection of telescopic axle has the push board, and the upside fixed connection of push board has the limit post, and the upside of push board is equipped with two with limit post symmetry, and the outside sliding of limit post is equipped with second fixed plate, the utility model sets up the feeding structure, and second air cylinder starts, and the telescopic axle is pushed upwards, and the telescopic axle drives push board and limit post and vertically rises along the slot of second fixed plate, and the steel material is lifted and slides to the placement seat, after jacking is completed, and the steel material is fixed by limit post, under the repeated lifting effect of telescopic axle, the feeding of steel material is driven, through the setting of feeding structure, the labor intensity and the security risk of manual handling have been reduced significantly.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel profile processing technology, and in particular to a stainless steel profile bending machine. Background Technology

[0002] Stainless steel profiles are stainless steel materials with different cross-sectional shapes obtained by hot melting and extrusion of stainless steel bars. Due to their excellent properties, stainless steel profiles are widely used in our lives. During the processing of stainless steel profiles, they need to be bent, which is usually done using a bending machine.

[0003] The existing patent publication number CN217432707U discloses a bending machine for processing stainless steel profiles, belonging to the field of stainless steel profile processing equipment. A bending machine for processing stainless steel profiles includes a machine casing. Two fixed plates are symmetrically and fixedly connected to the upper end of the machine casing. Two rotating shafts are rotatably connected between the two fixed plates. A rotating frame is fixedly connected to the end of each of the two rotating shafts. Gears are meshingly connected to the ends of adjacent rotating frames. A movable roller is slidably connected inside the rotating frame. An adjustment structure for adjusting the position of the movable roller is provided on the rotating frame. This invention, through the rotating shafts, rotating frames, gears, movable rollers, adjustment structure, and clamping structure, facilitates the processing of stainless steel profiles into products with different curvatures, offering greater flexibility. It can clamp and bend stainless steel profiles, preventing displacement and avoiding impact on product quality.

[0004] Existing stainless steel profile bending machines require manual handling of the stainless steel profiles before bending, which is labor-intensive and poses safety hazards. Therefore, we propose a stainless steel profile bending machine to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a stainless steel profile bending machine that can solve the problem that the manual handling of stainless steel profiles before bending the steel is labor-intensive and poses safety hazards.

[0007] To solve the above technical problems, this utility model provides a stainless steel profile bending machine, which adopts the following technical solution: it includes a base plate, a clamping structure fixedly connected to the upper side of the base plate, and a lifting structure fixedly connected to the upper side of the base plate;

[0008] The lifting structure includes a second cylinder, which is fixedly mounted on the upper side of the base plate. A telescopic shaft is slidably connected to the upper side of the second cylinder, and a push plate is fixedly connected to the upper side of the telescopic shaft. A limit post is fixedly connected to the upper side of the push plate. Two limit posts are symmetrically arranged on the upper side of the push plate. A second fixing plate is slidably arranged on the outer side of the limit post, and a placement seat is fixedly connected to the upper side of the second fixing plate.

[0009] Optionally, a fourth fixing column is fixedly connected to the upper side of the base plate, a fifth fixing column is fixedly connected to the upper side of the fourth fixing column, a feeding ramp is fixedly connected to one side of the fifth fixing column, and steel is placed on the upper side of the feeding ramp.

[0010] Optionally, the second fixing plate is fixedly installed on one side of the feeding slope, and two slots are symmetrically opened in the inner cavity of the second fixing plate, with limit posts slidably connected to the inner cavity of the slots.

[0011] Optionally, the clamping structure includes a fixed base, which is fixedly connected to the upper side of the base plate. A frame is fixedly provided on one side of the fixed base. A first sliding rod is fixedly provided on the inner side of the frame. A motor is fixedly provided on the outer side of the frame. A stud is rotatably connected to the inner cavity of the frame. A sliding block is threadedly connected to the outer side of the stud. A first fixing plate is fixedly connected to one side of the sliding block.

[0012] Optionally, two first sliding rods are symmetrically arranged on the inner side of the frame, the sliding block is slidably connected to the outer side of the first sliding rod, and the motor drives the stud to rotate through the shaft.

[0013] Optionally, a first fixing post is fixedly connected to the lower side of the first fixing plate, a second fixing post is fixedly connected to one side of the first fixing post, a sliding post is slidably connected to the inner cavity of the second fixing post, a first cylinder is fixedly provided on the upper side of the second fixing post, a first driving post is slidably connected to the inner cavity of the second fixing post, a driving plate is fixedly connected to the lower side of the first driving post, a third fixing post is fixedly connected to one side of the driving plate, and a driving rotating post is rotatably connected to one side of the third fixing post.

[0014] Optionally, a second sliding rod is fixedly connected to one side of the first fixed column, a second driving column is rotatably connected to the outer side of the second sliding rod, and a clamping column is fixedly connected to the lower side of the second driving column.

[0015] In summary, this utility model has at least one of the following beneficial effects:

[0016] 1. The second cylinder is activated, pushing the telescopic shaft upward. The telescopic shaft drives the push plate and the limiting column to rise vertically along the groove of the second fixed plate, lifting the steel and sliding it down to the placement seat. After the lifting is completed, the steel is fixed by the limiting column. Under the repeated lifting action of the telescopic shaft, the steel is loaded. Through the setting of the loading structure, the labor intensity and safety hazards of manual handling are significantly reduced.

[0017] 2. After the motor starts, it drives the stud to rotate, causing the sliding block to move horizontally along the first sliding rod, thereby adjusting the position of the first fixed plate to clamp the steel. The first cylinder pushes the first driving column downward, causing the driving plate to move accordingly. Through the third fixed column and the driving rotating column, the force is transmitted to the clamping column. Under the linkage of the second sliding rod and the second driving column, the clamping column clamps the steel, ensuring its stable fixation. The clamping force can be adjusted according to the steel specifications via the first cylinder to achieve firm clamping of profiles of different sizes. The clamping structure effectively solves the problems of shaking and insecure fixing during manual feeding, improving processing efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection of the clamping structure fixing base of this utility model;

[0021] Figure 3 This is a schematic diagram of the connection of the first fixing post in the clamping structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the connection of the second cylinder in the lifting structure of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Clamping structure; 3. Lifting structure; 201. Fixed base; 202. Frame; 203. First sliding rod; 204. Motor; 205. Stud; 206. Sliding block; 207. First fixed plate; 208. First fixed column; 209. Second fixed column; 210. Sliding column; 211. First cylinder; 212. First driving column; 213. Driving plate; 214. Third fixed column; 215. Driving rotating column; 216. Second sliding rod; 217. Second driving column; 218. Clamping column; 301. Second cylinder; 302. Telescopic shaft; 303. Push plate; 304. Limiting column; 305. Second fixed plate; 306. Placement seat; 307. Fourth fixed column; 308. Fifth fixed column; 309. Feeding ramp; 310. Steel. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0025] Example 1, refer to Figure 1-4 In this embodiment, in order to solve the problem of high labor intensity and safety hazards caused by manual handling of stainless steel profiles in existing stainless steel profile bending machines, this utility model discloses a stainless steel profile bending machine.

[0026] Includes a base plate 1, a clamping structure 2 fixedly connected to the upper side of the base plate 1, and a lifting structure 3 fixedly connected to the upper side of the base plate 1;

[0027] The lifting structure 3 includes a second cylinder 301, which is fixedly mounted on the upper side of the base plate 1. A telescopic shaft 302 is slidably connected to the upper side of the second cylinder 301. A push plate 303 is fixedly connected to the upper side of the telescopic shaft 302. A limit post 304 is fixedly connected to the upper side of the push plate 303. Two limit posts 304 are symmetrically arranged on the upper side of the push plate 303. A second fixing plate 305 is slidably arranged on the outer side of the limit post 304. A placement seat 306 is fixedly connected to the upper side of the second fixing plate 305.

[0028] Specifically, the second cylinder 301 in the lifting structure 3 drives the push plate 303 to move through the up and down movement of the telescopic shaft 302. The limiting post 304 on the push plate 303 slides in the groove of the second fixed plate 305 to limit and lift the steel 310 for transportation.

[0029] A fourth fixed column 307 is fixedly connected to the upper side of the base plate 1, a fifth fixed column 308 is fixedly connected to the upper side of the fourth fixed column 307, a feeding ramp 309 is fixedly connected to one side of the fifth fixed column 308, and steel 310 is placed on the upper side of the feeding ramp 309.

[0030] Specifically, the feeding ramp 309 is used to place the stainless steel profiles to be processed. The slope angle of the ramp enables the steel 310 to slide down automatically, reducing the labor intensity of manual handling.

[0031] The second fixing plate 305 is fixedly installed on one side of the feeding ramp 309. The inner cavity of the second fixing plate 305 has two symmetrical slots, and the inner cavity of the slots is slidably connected to the limit post 304.

[0032] Specifically, the groove design makes the movement of the limit post 304 more precise and stable.

[0033] The specific working principle is as follows: the second cylinder 301 is started, pushing the telescopic shaft 302 to move upward. The telescopic shaft 302 drives the push plate 303 and the limiting column 304 to rise vertically along the slot of the second fixed plate 305, lifting the steel 310 and sliding it down to the placement seat 306. After the lifting is completed, the steel 310 is fixed by the limiting column 304. Under the repeated lifting and lowering action of the telescopic shaft 302, the steel 310 is loaded. Through the setting of the loading structure, the labor intensity and safety hazards of manual handling are significantly reduced.

[0034] Example 2, refer to Figure 1-4 In this embodiment, in order to solve the problems of inaccurate positioning of stainless steel profiles during feeding, easy shaking during manual handling, insecure fixing of profiles of different specifications, and low feeding efficiency in existing stainless steel profile bending machines, based on the same concept as in Embodiment 1 above, this stainless steel profile bending machine also includes a clamping structure 2:

[0035] The clamping structure 2 includes a fixed base 201, which is fixedly connected to the upper side of the base plate 1. A frame 202 is fixedly provided on one side of the fixed base 201. A first sliding rod 203 is fixedly provided on the inner side of the frame 202. A motor 204 is fixedly provided on the outer side of the frame 202. A stud 205 is rotatably connected to the inner cavity of the frame 202. A sliding block 206 is threadedly connected to the outer side of the stud 205. A first fixing plate 207 is fixedly connected to one side of the sliding block 206.

[0036] Specifically, the motor 204 drives the stud 205 to rotate, which in turn moves the sliding block 206 along the first sliding rod 203, thereby adjusting the position of the first fixed plate 207 and enabling repeated feeding of the steel 310.

[0037] Two first sliding rods 203 are symmetrically provided on the inner side of the frame 202. The sliding block 206 is slidably connected to the outer side of the first sliding rods 203. The motor 204 drives the stud 205 to rotate through the shaft.

[0038] A first fixed post 208 is fixedly connected to the lower side of the first fixed plate 207. A second fixed post 209 is fixedly connected to one side of the first fixed post 208. A sliding post 210 is slidably connected to the inner cavity of the second fixed post 209. A first cylinder 211 is fixedly installed on the upper side of the second fixed post 209. A first driving post 212 is slidably connected to the inner cavity of the second fixed post 209. A driving plate 213 is fixedly connected to the lower side of the first driving post 212. A third fixed post 214 is fixedly connected to one side of the driving plate 213. A driving rotating post 215 is rotatably connected to one side of the third fixed post 214.

[0039] Specifically, the first cylinder 211 drives the first driving column 212 to move downward, and the driving plate 213 moves accordingly. The third fixed column 214 and the driving rotating column 215 transmit the motion to the clamping column 218 to achieve the clamping of the steel 310.

[0040] A second sliding rod 216 is fixedly connected to one side of the first fixed post 208, a second driving post 217 is rotatably connected to the outside of the second sliding rod 216, and a clamping post 218 is fixedly connected to the lower side of the second driving post 217.

[0041] The specific working principle is as follows: After the motor 204 starts, it drives the stud 205 to rotate, which in turn drives the sliding block 206 to move horizontally along the first sliding rod 203, thereby adjusting the position of the first fixed plate 207 to clamp the steel 310. The first cylinder 211 pushes the first driving column 212 downward, and the driving plate 213 moves accordingly. Through the third fixed column 214 and the driving rotating column 215, the force is transmitted to the clamping column 218. Under the linkage of the second sliding rod 216 and the second driving column 217, the clamping column 218 clamps the steel 310, ensuring its stable fixation. The clamping force can be adjusted according to the specifications of the steel 310 through the first cylinder 211 to achieve firm clamping of profiles of different sizes. By setting up the clamping structure 2, the problems of shaking and unstable fixation during manual feeding are effectively solved, and the processing efficiency is improved.

[0042] The wiring diagrams of the motor and cylinder in this utility model are common knowledge in the field, and their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the motor and cylinder will not be explained in detail.

[0043] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A stainless steel profile bending machine, comprising a base plate (1), characterized in that: A clamping structure (2) is fixedly connected to the upper side of the base plate (1), and a lifting structure (3) is fixedly connected to the upper side of the base plate (1). The lifting structure (3) includes a second cylinder (301), which is fixedly mounted on the upper side of the base plate (1). A telescopic shaft (302) is slidably connected to the upper side of the second cylinder (301), and a push plate (303) is fixedly connected to the upper side of the telescopic shaft (302). A limit post (304) is fixedly connected to the upper side of the push plate (303). Two limit posts (304) are symmetrically arranged on the upper side of the push plate (303). A second fixing plate (305) is slidably arranged on the outer side of the limit post (304). A placement seat (306) is fixedly connected to the upper side of the second fixing plate (305).

2. The stainless steel profile bending machine according to claim 1, characterized in that: A fourth fixed column (307) is fixedly connected to the upper side of the base plate (1), a fifth fixed column (308) is fixedly connected to the upper side of the fourth fixed column (307), a feeding ramp (309) is fixedly connected to one side of the fifth fixed column (308), and steel (310) is placed on the upper side of the feeding ramp (309).

3. A stainless steel profile bending machine according to claim 2, characterized in that: The second fixing plate (305) is fixedly installed on one side of the feeding ramp (309). The inner cavity of the second fixing plate (305) has two symmetrical slots, and the inner cavity of the slots is slidably connected to a limit post (304).

4. A stainless steel profile bending machine according to claim 1, characterized in that: The clamping structure (2) includes a fixed base (201), which is fixedly connected to the upper side of the base plate (1). A frame (202) is fixedly provided on one side of the fixed base (201). A first sliding rod (203) is fixedly provided on the inner side of the frame (202). A motor (204) is fixedly provided on the outer side of the frame (202). A stud (205) is rotatably connected to the inner cavity of the frame (202). A sliding block (206) is threadedly connected to the outer side of the stud (205). A first fixing plate (207) is fixedly connected to one side of the sliding block (206).

5. A stainless steel profile bending machine according to claim 4, characterized in that: Two first sliding rods (203) are symmetrically arranged on the inner side of the frame (202). The sliding block (206) is slidably connected to the outer side of the first sliding rod (203). The motor (204) drives the stud (205) to rotate through the shaft.

6. A stainless steel profile bending machine according to claim 4, characterized in that: A first fixed post (208) is fixedly connected to the lower side of the first fixed plate (207), a second fixed post (209) is fixedly connected to one side of the first fixed post (208), a sliding post (210) is slidably connected to the inner cavity of the second fixed post (209), a first cylinder (211) is fixedly provided on the upper side of the second fixed post (209), a first driving post (212) is slidably connected to the inner cavity of the second fixed post (209), a driving plate (213) is fixedly connected to the lower side of the first driving post (212), a third fixed post (214) is fixedly connected to one side of the driving plate (213), and a driving rotating post (215) is rotatably connected to one side of the third fixed post (214).

7. A stainless steel profile bending machine according to claim 6, characterized in that: A second sliding rod (216) is fixedly connected to one side of the first fixed column (208), a second driving column (217) is rotatably connected to the outer side of the second sliding rod (216), and a clamping column (218) is fixedly connected to the lower side of the second driving column (217).

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