Shearing and hemming equipment for metal product machining
By integrating a lower edge-rolling wheel and an upper edge-rolling wheel into a metal product processing equipment, shearing and edge-rolling can be processed in the same equipment, solving the problems of low efficiency and safety hazards in the existing technology, and improving work efficiency and safety.
Patent Information
- Application Number
- CN202520385570.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-06
AI Technical Summary
In current metal product processing, after cutting, the metal products need to be moved to the edge rolling equipment for further processing, which results in low work efficiency and the cut edges can easily scratch workers.
Design a shearing and edge-rolling device for metal product processing. By setting up a lower edge-rolling wheel and an upper edge-rolling wheel on the same device, the shearing and edge-rolling are integrated. The automatic edge-rolling process of the cut is achieved by using an electric push rod and a hydraulic cylinder.
It improves work efficiency, avoids the risk of workers being scratched when removing metal products, and enables efficient processing of cutting and curling on the same equipment.
Smart Images
Figure CN223917226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to metal product processing technical field, in particular, relate to a shearing and edge curling equipment for metal product processing. BACKGROUND
[0002] The shearing and edge curling equipment for metal product processing is a device specially used for edge shearing and edge curling of metal products. After the metal product is sheared, it needs to be moved to the edge curling device for edge curling. This method requires two devices to work, which not only reduces the work efficiency, but also easily scratches the workers when they move the sheared metal product. Therefore, the shearing and edge curling equipment for metal product processing is proposed. UTILITY MODEL CONTENTS
[0003] The utility model discloses a shearing and edge curling equipment for metal product processing, which is characterized in that an edge curling assembly is arranged, specifically a lower edge curling wheel and an upper edge curling wheel are in contact with and press the cut of the metal product, and the lower edge curling wheel and the upper edge curling wheel roll on the cut of the metal product, so as to perform edge curling treatment on the cut. This method can realize shearing and edge curling in the same device, which not only improves the work efficiency, but also avoids the scratch of the workers when they take out the metal product. The problem that the sheared metal product needs to be moved to the edge curling device for edge curling after being sheared is solved.
[0004] To solve the above technical problems, the utility model is realized by the following technical scheme:
[0005] The utility model discloses a shearing and edge curling equipment for metal product processing, which comprises a workbench, a placing table is fixedly connected to the top of the workbench, a metal product is arranged on the top of the placing table, a clamping assembly is arranged on the outer side of the metal product, a support frame one is fixedly connected to the top of the workbench at the rear position, a hydraulic cylinder is fixedly connected to the top of the support frame one, a shearing cutter is fixedly connected to the bottom output end of the hydraulic cylinder, an edge curling assembly is arranged on the right side of the support frame one, the edge curling assembly comprises a moving seat one, a fixed frame is fixedly connected to the top right side of the moving seat one, a moving seat two is in contact with the top of the moving seat one, an electric push rod one is fixedly connected to the right side of the top of the workbench, and the left side output end of the electric push rod one is fixedly connected with the right side of the moving seat one.
[0006] The back of the fixing frame is fixedly connected with a support plate, the back of the support plate is fixedly connected with a second electric push rod, the left side of the fixing frame is fixedly connected with a connecting frame, the outer side of the connecting frame is slidably connected with a sliding block, the left side of the sliding block is fixedly connected with the right side of a second moving seat, a lower edge rolling wheel is arranged above the second moving seat, an upper edge rolling wheel is arranged above the lower edge rolling wheel, a second support frame is fixedly connected to the top of the second moving seat, a third electric push rod is fixedly connected to the top of the second support frame, a support shaft is fixedly connected to the bottom of the lower edge rolling wheel, the outer side of the support shaft is rotatably connected with a support shaft, a fixed rod is slidably connected to the center of the upper edge rolling wheel, and the bottom of the fixed rod is fixedly connected with the top of the lower edge rolling wheel.
[0007] Further, the front and back of the first moving seat are slidably connected with limit strips, the bottom of the limit strip is fixedly connected with the top of the workbench, the top of the sliding block is fixedly connected with a top block, the back of the top block is fixedly connected with a connecting block, the front output end of the second electric push rod is fixedly connected with the back of the connecting block, the bottom output end of the third electric push rod is fixedly connected with an outer limit ring, the inner limit ring is rotatably connected inside the outer limit ring, and the bottom of the inner limit ring is fixedly connected with the top of the upper edge rolling wheel; when the upper edge rolling wheel rotates, the inner limit ring rotates in the outer limit ring, so that the connection between the outer limit ring and the third electric push rod is not affected.
[0008] Further, the bottom of the support shaft is fixedly connected with the top of the second moving seat, three convex strips are fixedly connected to the outer surface of the fixed rod, the outer side of the convex strip is slidably connected with the upper edge rolling wheel, and the side corresponding to the upper edge rolling wheel and the lower edge rolling wheel is provided in a conical surface; the support shaft is used for supporting the lower edge rolling wheel, and the lower edge rolling wheel rotates on the support shaft through the fixed shaft, thereby improving stability.
[0009] Further, the clamping assembly comprises a moving plate and a fixed plate, the top of the moving plate is in contact with the top of the placement table, and the bottom of the fixed plate is fixedly connected with the top of the placement table; the moving plate and the fixed plate are connected with the same parts, a plurality of clamping rods are slidably connected inside the moving plate, convex rings are fixedly connected to the outer surface of the clamping rods, springs are sleeved outside the clamping rods, one end of the spring is fixedly connected with the surface of the moving plate, and the other end of the spring is fixedly connected with the surface of the convex ring; the clamping rod is pushed after being in contact with the metal product, at this time, the clamping rod extrudes the spring through the convex ring, and different shapes of metal products can be clamped in this way, meeting different needs.
[0010] Further, the top of the placing table is provided with a sliding groove, a threaded rod is rotationally connected in the sliding groove, an internally threaded block is threadedly connected to the outer side of the threaded rod, the outer side of the internally threaded block is slidably connected with the inner wall of the sliding groove, the threaded rod penetrates through the placing table and extends to the outside, a handle is fixedly connected to the front of the threaded rod, and the top of the internally threaded block is fixedly connected with the bottom of the moving plate.
[0011] The utility model has the following beneficial effects:
[0012] 1. The utility model discloses a hemming assembly, which comprises a right pushing device, a left pushing device, a first electric push rod, a second electric push rod, a third electric push rod, a moving seat, a connecting block, a lower hemming wheel and an upper hemming wheel.
[0013] 2. The utility model discloses a fixing rod, which is arranged on the lower hemming wheel.
[0014] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0016] Figure 1 It is the whole structure schematic diagram of the utility model;
[0017] Figure 2 It is the top structure schematic diagram of the placing table of the utility model;
[0018] Figure 3 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A of the utility model.
[0019] Figure 4 It is whole structure schematic view of the edge rolling assembly of the utility model;
[0020] Figure 5 It is whole structure schematic view of the mobile seat two of the utility model.
[0021] In the drawings, the component list represented by each reference numeral is as follows:
[0022] 1, workbench; 11, placement table; 111, metal product; 112, sliding groove; 113, threaded rod; 114, internal threaded block; 12, clamping assembly; 121, moving plate; 122, fixed plate; 123, handle; 124, clamping rod; 125, convex ring; 126, spring; 13, support frame one; 131, hydraulic cylinder; 132, shearing cutter; 14, edge rolling assembly; 141, mobile seat one; 142, fixed frame; 421, connecting frame; 422, sliding block; 423, top block; 424, connecting block; 143, electric push rod one; 144, support plate; 441, electric push rod two; 145, limiting strip; 146, mobile seat two; 461, lower edge rolling wheel; 462, upper edge rolling wheel; 463, fixed shaft; 464, support shaft; 465, fixed rod; 466, convex strip; 467, internal limiting ring; 468, external limiting ring; 147, support frame two; 471, electric push rod three. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0024] Please refer to Figures 1-5 As shown in the figure, the utility model is a kind of shearing and edge rolling equipment for metal product processing, including workbench 1, workbench 1 top is fixedly connected with placement table 11, and placement table 11 top is provided with metal product 111, and the outer side of metal product 111 is provided with clamping assembly 12, and workbench 1 top rear position is fixedly connected with support frame one 13, and support frame one 13 top is fixedly connected with hydraulic cylinder 131, and the bottom output end of hydraulic cylinder 131 is fixedly connected with shearing cutter 132, and support frame one 13 right side is provided with edge rolling assembly 14, and edge rolling assembly 14 includes mobile seat one 141, and mobile seat one 141 top right side is fixedly connected with fixed frame 142, and mobile seat one 141 top is contacted with mobile seat two 146, and workbench 1 top right side is fixedly connected with electric push rod one 143, and the left side output end of electric push rod one 143 is fixedly connected with the right side of mobile seat one 141;
[0025] The back of the fixing frame 142 is fixedly connected with a support plate 144, the back of the support plate 144 is fixedly connected with an electric push rod two 441, the left side of the fixing frame 142 is fixedly connected with a connecting frame 421, the outer side of the connecting frame 421 is slidably connected with a sliding block 422, the left side of the sliding block 422 is fixedly connected with the right side of a moving seat two 146, the moving seat two 146 is provided with a lower edge rolling wheel 461 above, the lower edge rolling wheel 461 is provided with an upper edge rolling wheel 462 above, the top of the moving seat two 146 is fixedly connected with a support frame two 147, the top of the support frame two 147 is fixedly connected with an electric push rod three 471, the bottom of the lower edge rolling wheel 461 is fixedly connected with a support shaft 464, the outer side of the support shaft 464 is rotatably connected with the support shaft 464, the center of the upper edge rolling wheel 462 is slidably connected with a fixed rod 465, the bottom of the fixed rod 465 is fixedly connected with the top of the lower edge rolling wheel 461; first push the sheared metal product 111 to the right side for a distance, and then clamp and fix it, then start the electric push rod one 143 to drive the moving seat one 141 to move to the left side, make the lower edge rolling wheel 461 and the upper edge rolling wheel 462 contact with the cutout of the metal product 111, and start the electric push rod three 471 to drive the upper edge rolling wheel 462 to move downward, extrude and deform the cut edge on the metal product 111, and then start the electric push rod two 441 to drive the connecting block 424 to reciprocate forward and backward, and the lower edge rolling wheel 461 and the upper edge rolling wheel 462 roll at the cutout of the metal product 111, so as to perform edge rolling processing on the cutout, which can make shearing and edge rolling be processed in the same equipment, not only improve the work efficiency, but also avoid the situation that the metal product 111 is scratched when taken out by the worker.
[0026] The front and back of the moving seat one 141 are slidably connected with a limiting strip 145, the bottom of the limiting strip 145 is fixedly connected with the top of the workbench 1, the top of the sliding block 422 is fixedly connected with a top block 423, the back of the top block 423 is fixedly connected with a connecting block 424, the front output end of the electric push rod two 441 is fixedly connected with the back of the connecting block 424, the bottom output end of the electric push rod three 471 is fixedly connected with an outer limiting ring 468, the inner limiting ring 467 is rotatably connected inside the outer limiting ring 468, and the bottom of the inner limiting ring 467 is fixedly connected with the top of the upper edge rolling wheel 462.
[0027] The bottom of the supporting shaft 464 is fixedly connected with the top of the moving seat 146, three convex strips 466 are fixedly connected to the outer surface of the fixed rod 465, the outer side of the convex strips 466 is slidably connected with the upper edge rolling wheel 462, and the opposite sides of the upper edge rolling wheel 462 and the lower edge rolling wheel 461 are provided with tapered surfaces; when the lower edge rolling wheel 461 rolls, the upper edge rolling wheel 462 is driven to rotate through the fixed rod 465 and the convex strips 466, and the convex strips 466 can smoothly drive the fixed rod 465 to rotate the upper edge rolling wheel 462, and the upper edge rolling wheel 462 is slidably arranged with the fixed rod 465 and the convex strips 466, so that the up-down movement of the upper edge rolling wheel 462 is not affected, and various functional requirements are met.
[0028] The clamping assembly 12 comprises a moving plate 121 and a fixed plate 122, the top of the moving plate 121 is in contact with the top of the placing table 11, and the bottom of the fixed plate 122 is fixedly connected with the top of the placing table 11; the moving plate 121 and the fixed plate 122 are connected with the same parts, a plurality of clamping rods 124 are slidably connected in the moving plate 121, convex rings 125 are fixedly connected to the outer surface of the clamping rods 124, springs 126 are sleeved on the outer side of the clamping rods 124, one end of the spring 126 is fixedly connected with the surface of the moving plate 121, and the other end of the spring 126 is fixedly connected with the surface of the convex ring 125.
[0029] A sliding groove 112 is formed in the top of the placing table 11, a threaded rod 113 is rotatably connected in the sliding groove 112, an internal threaded block 114 is threadedly connected to the outer side of the threaded rod 113, the outer side of the internal threaded block 114 is slidably connected with the inner wall of the sliding groove 112, the front surface of the threaded rod 113 penetrates through the placing table 11 and extends to the outside, a handle 123 is fixedly connected to the front surface of the threaded rod 113, and the top of the internal threaded block 114 is fixedly connected with the bottom of the moving plate 121.
[0030] One specific application of the embodiment is:
[0031] In use, the metal product 111 is placed on the placing table 11, and the position needing to be trimmed is moved below the shearing cutter 132, then the handle 123 is rotated clockwise to drive the threaded rod 113 to rotate, the internal threaded block 114 moves rearward in the sliding groove 112 and drives the moving plate 121 to move, the moving plate 121 and the fixed plate 122 cooperate to clamp the metal product 111 through the plurality of clamping rods 124, the clamping rods 124 are pushed after being in contact with the metal product 111, at this time, the clamping rods 124 extrude the springs 126 through the convex rings 125, this mode can clamp metal products 111 of different shapes, meet different requirements, after the metal product 111 is fixed, the hydraulic cylinder 131 is started to drive the shearing cutter 132 to move downward, and the shearing cutter 132 cooperates with the right side of the placing table 11 to trim the metal product 111;
[0032] After the shearing is completed, the handle 123 is counterclockwise rotated to drive the moving plate 121 to move forward to contact and fix the metal product 111, then the metal product 111 is pushed to the right side for a distance, the handle 123 is clockwise rotated to fix the metal product 111, at this time, the electric push rod one 143 is started to drive the moving seat one 141 to move to the left side, the lower edge rolling wheel 461 is contacted with the cut of the metal product 111, the electric push rod three 471 is started to drive the upper edge rolling wheel 462 to move downward to contact with the cut of the metal product 111, and the continuous output of the electric push rod three 471 can make the upper edge rolling wheel 462 and the lower edge rolling wheel 461 extrude and deform the cut edge of the metal product 111, then the electric push rod two 441 is started to drive the connecting block 424 to reciprocate forward and backward, the sliding block 422 slides on the connecting frame 421 and drives the moving seat two 146 to move together, at this time, the lower edge rolling wheel 461 and the upper edge rolling wheel 462 roll on the cut of the metal product 111, so that the cut is edge rolled, when the lower edge rolling wheel 461 rolls, the bottom is rotated on the supporting shaft 464 through the fixed shaft 463, and the upper edge rolling wheel 462 is rotated through the fixed rod 465 and the convex strip 466, the inner limiting ring 467 rotates in the outer limiting ring 468, so as not to affect the upward and downward movement of the upper edge rolling wheel 462 driven by the electric push rod three 471, and the convex strip 466 can make the fixed rod 465 smoothly drive the upper edge rolling wheel 462 to rotate, and will not affect the upward and downward movement of the upper edge rolling wheel 462;
[0033] When the edge rolling is completed, the electric push rod three 471 is started to drive the upper edge rolling wheel 462 to reset upward, the electric push rod one 143 is started to drive the moving seat one 141 to reset to the right side, so that the lower edge rolling wheel 461 and the upper edge rolling wheel 462 are away from the metal product 111, then the handle 123 is counterclockwise rotated to release the fixation of the metal product 111, and the metal product 111 can be taken out.
[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.
Claims
1. A shearing and edge-rolling device for processing metal products, comprising a worktable (1), a placement platform (11) fixedly connected to the top of the worktable (1), a metal product (111) disposed on the top of the placement platform (11), and a clamping assembly (12) disposed on the outer side of the metal product (111), characterized in that: A support frame (13) is fixedly connected to the rear top of the workbench (1). A hydraulic cylinder (131) is fixedly connected to the top of the support frame (13). A shearing blade (132) is fixedly connected to the bottom output end of the hydraulic cylinder (131). A curling assembly (14) is provided on the right side of the support frame (13). The curling assembly (14) includes a movable seat (141). A fixed frame (142) is fixedly connected to the top right side of the movable seat (141). The top of the workbench (141) is in contact with the movable seat (146). The right side of the top of the workbench (1) is fixedly connected to the electric push rod (143). The left output end of the electric push rod (143) is fixedly connected to the right side of the movable seat (141). The back of the fixed frame (142) is fixedly connected to the support plate (144). The back of the support plate (144) is fixedly connected to the electric push rod (441). The left side of the fixed frame (142) is fixedly connected to the connecting frame (421).
2. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, A slider (422) is slidably connected to the outside of the connecting frame (421). The left side of the slider (422) is fixedly connected to the right side of the movable seat two (146). A lower edge rolling wheel (461) is provided above the movable seat two (146). An upper edge rolling wheel (462) is provided above the lower edge rolling wheel (461). A support frame two (147) is fixedly connected to the top of the movable seat two (146). An electric push rod three (471) is fixedly connected to the top of the support frame two (147). A support shaft (464) is fixedly connected to the bottom of the lower edge rolling wheel (461). A support shaft (464) is rotatably connected to the outside of the support shaft (464). A fixed rod (465) is slidably connected to the center of the upper edge rolling wheel (462). The bottom of the fixed rod (465) is fixedly connected to the top of the lower edge rolling wheel (461).
3. The shearing and edge-rolling equipment for metal product processing according to claim 2, characterized in that, The movable seat (141) has a limit strip (145) slidably connected to both the front and back sides. The bottom of the limit strip (145) is fixedly connected to the top of the workbench (1). The top of the slider (422) is fixedly connected to a top block (423). The back of the top block (423) is fixedly connected to a connecting block (424). The front output end of the electric push rod (441) is fixedly connected to the back of the connecting block (424).
4. The shearing and edge-rolling equipment for metal product processing according to claim 3, characterized in that, The bottom output end of the electric push rod three (471) is fixedly connected to an outer limiting ring (468), and an inner limiting ring (467) is rotatably connected inside the outer limiting ring (468). The bottom of the inner limiting ring (467) is fixedly connected to the top of the upper rolling wheel (462).
5. The shearing and edge-rolling equipment for metal product processing according to claim 4, characterized in that, The bottom of the support shaft (464) is fixedly connected to the top of the movable seat (146). Three protrusions (466) are fixedly connected to the outer surface of the fixed rod (465). The outer side of the protrusions (466) is slidably connected to the upper edge rolling wheel (462). The upper edge rolling wheel (462) and the lower edge rolling wheel (461) are both set with conical surfaces on their corresponding sides.
6. The shearing and edge-rolling equipment for metal product processing according to claim 4, characterized in that, The clamping assembly (12) includes a movable plate (121) and a fixed plate (122). The top of the movable plate (121) contacts the top of the placement platform (11), and the bottom of the fixed plate (122) is fixedly connected to the top of the placement platform (11). The movable plate (121) and the fixed plate (122) are connected to the same parts.
7. A shearing and edge-rolling device for metal product processing according to claim 6, characterized in that, The movable plate (121) has several clamping rods (124) slidably connected inside. A convex ring (125) is fixedly connected to the outer surface of the clamping rod (124). A spring (126) is sleeved on the outside of the clamping rod (124). One end of the spring (126) is fixedly connected to the surface of the movable plate (121), and the other end of the spring (126) is fixedly connected to the surface of the convex ring (125).
8. A shearing and edge-rolling device for metal product processing according to claim 6, characterized in that, The top of the placement platform (11) is provided with a sliding groove (112), and a threaded rod (113) is rotatably connected inside the sliding groove (112). An internal threaded block (114) is threadedly connected to the outside of the threaded rod (113), and the outside of the internal threaded block (114) is slidably connected to the inner wall of the sliding groove (112).
9. A shearing and edge-rolling device for processing metal products according to claim 8, characterized in that, The threaded rod (113) extends through the placement platform (11) and outwards. A throttle (123) is fixedly connected to the front of the threaded rod (113). The top of the internal threaded block (114) is fixedly connected to the bottom of the moving plate (121).