Fixing structure for bending machine
By designing a bending machine fixing structure including a fixing mechanism, a pushing assembly and a stabilizing assembly, the problem of sheet metal shaking in the prior art lack of support in the fixed structure is solved, and higher bending accuracy and lower labor amount are achieved.
Patent Information
- Application Number
- CN202421634349.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing fixed structure of sheet metal bending machines lacks support during bending, and is easily driven and shaken by sheet metal parts, affecting the bending accuracy.
A bending machine fixing structure including a base plate, a fixing mechanism, a push assembly and a stabilizing assembly is designed. The fixing mechanism provides stable fixation of sheet metal parts through components such as sliding grooves, sliding blocks, placement plates, fixing columns, fixing plates, threaded holes and threaded columns; the pushing component uses servo motors, screws and extension plates to automatically move sheet metal parts to the bending machine; the stabilization component uses stable grooves and stabilized blocks to increase the stability of the placement plate.
With this fixed structure, it is possible to effectively avoid shaking of sheet metal parts during bending, improve bending accuracy, and reduce the amount of labor of users.
Smart Images
Figure CN222817794U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bending machines, in particular to a fixing structure for bending machines. Background Art
[0002] A bending machine is a machine that can bend thin plates. Its structure mainly includes a workbench, a recessed table is arranged on the workbench, and a pressing component is arranged above the corresponding recessed table. The pressing component is used to generate pressure on the thin plate to perform bending.
[0003] When the existing bending machine is in use, the sheet metal parts are limited by a fixed structure, so that the stamping and bending of the sheet metal parts will be more accurate after the sheet metal parts are stably placed, thereby improving the accuracy of sheet metal processing. However, when the fixed structure fixes the sheet metal parts, it cannot be adjusted according to the thickness or width of the sheet metal parts.
[0004] The existing patent (publication number: CN220444867U) is a fixing structure of a sheet metal bending machine, which is provided with a threaded rod, and the threaded rod is movably arranged inside the sliding seat. When the fixed plate limits and fixes the sheet metal part, the fixed plate can adjust the limit fixing spacing between the fixed plates according to the actual width of the sheet metal part, so that the fixing structure has the adjustable limit spacing, and the applicability is greatly increased. By providing rubber blocks and rubber particles, the rubber block is installed on one side of the fixed plate. When the sheet metal part is clamped, it is protected on one side of the fixed plate to avoid surface wear of the sheet metal part when the fixed plate clamps the sheet metal part. At the same time, the rubber particles evenly distributed on the surface of the rubber block increase the friction between the fixed plate and the sheet metal part, so that the fixed plate limits and fixes the sheet metal part more firmly.
[0005] In view of the above problems, the existing patent provides a solution. When in use, although the position of the fixed plate can be adjusted by a screw rod, during the bending process of the sheet metal, due to the lack of support of the fixed plate, it is easy to be driven by the sheet metal being bent, causing shaking, affecting the bending accuracy.
[0006] Therefore, a fixing structure for a bending machine is proposed. Summary of the invention
[0007] The purpose of the utility model is to provide a fixing structure for a bending machine, which can solve the problem of an existing fixing structure of a sheet metal bending machine. When in use, although the position of the fixing plate can be adjusted by a screw rod, in the process of bending the sheet metal, due to the lack of support of the fixing plate, it is easy to be driven by the sheet metal being bent, thereby causing shaking and affecting the bending accuracy.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing structure for a bending machine, comprising a bottom plate, a fixing mechanism is arranged on one side of the bottom plate, a pushing assembly is arranged on the top of the bottom plate, and a stabilizing assembly is arranged on one side of the bottom plate;
[0009] The fixing mechanism includes a sliding groove, a sliding block, a placement plate, a fixing column, a fixing plate, a threaded hole, a threaded column and a bending machine. The sliding groove is opened inside the bottom plate, the sliding block is slidably connected to the inside of the sliding groove, the placement plate is fixedly connected to the top of the sliding block, a plurality of the fixing columns are fixedly connected to the top of the placement plate, a plurality of the fixing plates are respectively slidably connected to one side of a plurality of the fixing columns, a plurality of the threaded holes are respectively opened inside a plurality of the fixing columns and the fixing plate, a plurality of the threaded columns are respectively threadedly connected to the inside of a plurality of the threaded holes, and the bending machine is arranged on one side of the bottom plate.
[0010] Preferably, the pushing assembly includes a placement frame, a servo motor, a screw rod, a moving block, a support column and an extension plate, the placement frame is fixedly connected to the top of the base plate, the servo motor is bolted to one side of the placement frame, the screw rod is fixedly connected to the output end of the servo motor, the moving block is threadedly connected to the outer wall of the screw rod, the support column is fixedly connected to one side of the placement frame, the moving block is slidably connected to the outer wall of the support column, the multiple extension plates are respectively fixedly connected to the two sides of the moving block, and one side of the multiple extension plates are respectively fixedly connected to the two sides of the placement plate.
[0011] Preferably, the stabilizing assembly includes stabilizing grooves and stabilizing blocks, a plurality of the stabilizing grooves are opened inside the bottom plate, a plurality of the stabilizing blocks are fixedly connected to the bottom of the placement plate, and a plurality of the stabilizing blocks are slidably connected to the inside of a plurality of stabilizing grooves, respectively.
[0012] Preferably, a first leakage hole is opened inside the sliding groove, and a second leakage hole is opened inside each of the plurality of stable grooves.
[0013] Preferably, one side of the sliding block is fixedly connected to a first pushing block, and one side of the plurality of stabilizing blocks is respectively fixedly connected to a second pushing block.
[0014] Preferably, a support block is fixedly connected to the bottom of the base plate, and a support leg is fixedly connected to the bottom of the support block.
[0015] Preferably, a compression pad is provided at the bottom of the fixing plate.
[0016] Preferably, a guide plate is fixedly connected to the bottom of the base plate.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. This application is provided with a fixing mechanism. The user places the sheet metal to be bent on the placement plate, slides the fixing plate into the fixing column, and screws the threaded column into the threaded hole according to the thickness of the sheet metal to complete the fixation of the sheet metal. When bending, slide the sliding block to bring the placement plate close to the bending machine to perform the bending work. The use of multiple fixing columns and fixing plates can increase the fixing effect of the sheet metal.
[0019] 2. The present application is provided with a pushing component. After the user fixes the sheet metal, the servo motor is started to rotate the screw rod. The moving block is affected by the limit of the support column and moves, thereby driving the extension plate and the placement plate to move, and moving the sheet metal to the bending machine, reducing the user's workload. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 It is the overall structure diagram of the utility model;
[0022] Figure 2 It is a right side view of the utility model;
[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;
[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;
[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the stabilizing component of the utility model.
[0026] Description of reference numerals:
[0027] 1. Bottom plate; 2. Fixing mechanism; 3. Pushing assembly; 4. Stabilizing assembly; 201. Sliding groove; 202. Sliding block; 203. Placement plate; 204. Fixing column; 205. Fixing plate; 206. Threaded hole; 207. Threaded column; 208. Bending machine; 301. Placement frame; 302. Servo motor; 303. Screw rod; 304. Moving block; 305. Support column; 306. Extension plate; 401. Stabilizing groove; 402. Stabilizing block; 5. First leakage hole; 6. Second leakage hole; 7. First pushing block; 8. Second pushing block; 9. Support block; 10. Support leg; 11. Extrusion pad; 12. Guide plate. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] See also Figures 1 to 5 , the utility model provides a technical solution:
[0030] A fixing structure for a bending machine comprises a bottom plate 1, a fixing mechanism 2 is arranged on one side of the bottom plate 1, a pushing component 3 is arranged on the top of the bottom plate 1, and a stabilizing component 4 is arranged on one side of the bottom plate 1;
[0031] The fixing mechanism 2 includes a sliding groove 201, a sliding block 202, a placement plate 203, a fixing column 204, a fixing plate 205, a threaded hole 206, a threaded column 207 and a bending machine 208. The sliding groove 201 is opened inside the base plate 1, the sliding block 202 is slidably connected to the inside of the sliding groove 201, the placement plate 203 is fixedly connected to the top of the sliding block 202, multiple fixing columns 204 are all fixedly connected to the top of the placement plate 203, multiple fixing plates 205 are respectively slidably connected to one side of the multiple fixing columns 204, multiple threaded holes 206 are respectively opened inside the multiple fixing columns 204 and the fixing plate 205, multiple threaded columns 207 are respectively threadedly connected to the inside of the multiple threaded holes 206, and the bending machine 208 is arranged on one side of the base plate 1.
[0032] Specifically, Figure 5 As shown, the stabilizing component 4 includes stabilizing grooves 401 and stabilizing blocks 402. The plurality of stabilizing grooves 401 are all opened inside the base plate 1, the plurality of stabilizing blocks 402 are all fixedly connected to the bottom of the placement plate 203, and the plurality of stabilizing blocks 402 are respectively slidably connected to the inside of the plurality of stabilizing grooves 401.
[0033] Specifically, Figure 3As shown, a first leakage hole 5 is opened inside the sliding groove 201 , and a second leakage hole 6 is opened inside each of the plurality of stable grooves 401 .
[0034] Specifically, Figure 4 As shown, a first push block 7 is fixedly connected to one side of the sliding block 202 , and a second push block 8 is fixedly connected to one side of each of the plurality of stabilizing blocks 402 .
[0035] Specifically, Figure 1 As shown, a support block 9 is fixedly connected to the bottom of the base plate 1 , and a support leg 10 is fixedly connected to the bottom of the support block 9 .
[0036] Specifically, Figure 4 As shown, a pressing pad 11 is provided at the bottom of the fixing plate 205 .
[0037] Specifically, Figure 5 As shown, a guide plate 12 is fixedly connected to the bottom of the base plate 1 .
[0038] When in use, place one end of the sheet metal part to be bent on the placement plate 203 so that its longer end extends out of the placement plate 203, then slide the fixing plate 205 into the fixing column 204, and screw the threaded column 207 into the threaded hole 206 according to the thickness of the sheet metal part so that the extrusion pad 11 fits tightly with the top of the sheet metal part to complete the fixing of the sheet metal part. When bending, slide the sliding block 202 to make the placement plate 203 close to the bending machine 208 to perform the bending work. The use of multiple fixing columns 204 and the fixing plate 205 can be used to additionally fix longer sheet metal parts to avoid their When shaking occurs during bending, the stabilizing groove 401 and the stabilizing block 402 are used together to increase the stability of the placement plate 203 during movement. When the sheet metal is broken during bending, debris will appear. When the sliding block 202 and the stabilizing block 402 move, they can respectively push the first push block 7 and the second push block 8 to move, and the debris that falls into the sliding groove 201 and the stabilizing groove 401 is pushed out from the first leakage hole 5 and the second leakage hole 6 to avoid debris accumulation. The guide plate 12 can guide the debris to other places for easy collection. The support block 9 and the support leg 10 are used together to increase the stability of the base plate 1.
[0039] Specifically, Figure 3As shown, the pushing component 3 includes a placement frame 301, a servo motor 302, a screw rod 303, a moving block 304, a support column 305 and an extension plate 306. The placement frame 301 is fixedly connected to the top of the base plate 1, the servo motor 302 is bolted to one side of the placement frame 301, the screw rod 303 is fixedly connected to the output end of the servo motor 302, the moving block 304 is threadedly connected to the outer wall of the screw rod 303, the support column 305 is fixedly connected to one side of the placement frame 301, the moving block 304 is slidably connected to the outer wall of the support column 305, and multiple extension plates 306 are respectively fixedly connected to both sides of the moving block 304, and one side of the multiple extension plates 306 is respectively fixedly connected to both sides of the placement plate 203.
[0040] During use, after the user fixes the sheet metal, the servo motor 302 is started to rotate the screw rod 303. The moving block 304 is affected by the limit of the support column 305 and moves, thereby driving the extension plate 306 and the placement plate 203 to move, and the sheet metal is moved to the bending machine 208, reducing the user's workload.
[0041] By adopting the above technical solution, the problem of the fixing structure of an existing sheet metal bending machine 208 is solved. When in use, although the position of the fixing plate 205 can be adjusted by the screw rod 303, during the process of bending the sheet metal, due to the lack of support of the fixing plate 205, it is easy to be driven by the sheet metal being bent, thereby causing shaking, affecting the bending accuracy.
[0042] Working principle: When the present application is in use, the bending machine 208 is a prior art and will not be described in detail here. One end of the sheet metal to be bent is placed on the placement plate 203 so that its longer end extends out of the placement plate 203, and then the fixing plate 205 is slid into the fixing column 204. According to the thickness of the sheet metal, the threaded column 207 is screwed into the threaded hole 206 so that the extrusion pad 11 fits tightly with the top of the sheet metal to complete the fixation of the sheet metal. When bending, the servo motor 302 is started to rotate the screw rod 303, and the moving block 304 is affected by the limit of the support column 305 and moves, thereby driving the extension plate 306 and the placement plate 203 to move, and the sheet metal is moved to the bending position. Bending work can be carried out at the bending machine 208, and multiple fixed columns 204 are used in conjunction with the fixed plate 205 to additionally fix longer sheet metal parts to prevent them from shaking during bending. The stabilizing groove 401 and the stabilizing block 402 are used in conjunction to increase the stability of the placement plate 203 when it is moving. When a sheet metal part breaks during bending, debris will appear. When the sliding block 202 and the stabilizing block 402 move, they can respectively push the first push block 7 and the second push block 8 to move, and push the debris that falls into the sliding groove 201 and the stabilizing groove 401 out from the first leakage hole 5 and the second leakage hole 6 to avoid debris accumulation. The guide plate 12 can guide the debris to other places for easy collection.
[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A fixing structure for a bending machine, comprising a bottom plate (1), characterized in that: A fixing mechanism (2) is provided on one side of the bottom plate (1), a pushing component (3) is provided on the top of the bottom plate (1), and a stabilizing component (4) is provided on one side of the bottom plate (1); The fixing mechanism (2) comprises a sliding groove (201), a sliding block (202), a placement plate (203), a fixing column (204), a fixing plate (205), a threaded hole (206), a threaded column (207) and a bending machine (208); the sliding groove (201) is opened inside the bottom plate (1); the sliding block (202) is slidably connected to the inside of the sliding groove (201); the placement plate (203) is fixedly connected to the top of the sliding block (202); a plurality of fixing columns (204) are all fixedly connected to the top of the placement plate (203); a plurality of fixing plates (205) are respectively slidably connected to one side of a plurality of fixing columns (204); a plurality of threaded holes (206) are respectively opened inside a plurality of fixing columns (204) and the fixing plate (205); a plurality of threaded columns (207) are respectively threadedly connected to the inside of a plurality of threaded holes (206); and the bending machine (208) is arranged on one side of the bottom plate (1).
2. A fixing structure for a bending machine according to claim 1, characterized in that: The pushing assembly (3) comprises a placement frame (301), a servo motor (302), a screw rod (303), a moving block (304), a support column (305) and an extension plate (306); the placement frame (301) is fixedly connected to the top of the bottom plate (1); the servo motor (302) is bolted to one side of the placement frame (301); the screw rod (303) is fixedly connected to the output end of the servo motor (302); the moving block (304) is threadedly connected to the outer wall of the screw rod (303); the support column (305) is fixedly connected to one side of the placement frame (301); the moving block (304) is slidably connected to the outer wall of the support column (305); a plurality of extension plates (306) are respectively fixedly connected to two sides of the moving block (304); and one side of a plurality of extension plates (306) is respectively fixedly connected to two sides of the placement plate (203).
3. The fixing structure for a bending machine according to claim 1, characterized in that: The stabilizing assembly (4) comprises a stabilizing groove (401) and a stabilizing block (402); a plurality of the stabilizing grooves (401) are arranged inside the bottom plate (1); a plurality of the stabilizing blocks (402) are fixedly connected to the bottom of the placement plate (203); and a plurality of the stabilizing blocks (402) are slidably connected to the inside of the plurality of stabilizing grooves (401), respectively.
4. A fixing structure for a bending machine according to claim 3, characterized in that: A first leakage hole (5) is opened inside the sliding groove (201), and a second leakage hole (6) is opened inside each of the plurality of stable grooves (401).
5. The fixing structure for a bending machine according to claim 3, characterized in that: One side of the sliding block (202) is fixedly connected to a first push block (7), and one side of each of the plurality of stabilizing blocks (402) is fixedly connected to a second push block (8).
6. The fixing structure for a bending machine according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support block (9), and the bottom of the support block (9) is fixedly connected to a support leg (10).
7. The fixing structure for a bending machine according to claim 1, characterized in that: A pressing pad (11) is provided at the bottom of the fixing plate (205).
8. The fixing structure for a bending machine according to claim 1, characterized in that: A guide plate (12) is fixedly connected to the bottom of the base plate (1).