Steel strip edge banding equipment for sheet metal

Abstract

This utility model discloses a steel strip edging device for sheet metal, comprising: a main frame, the main frame having a first sheet metal placement area and a second sheet metal placement area arranged along a first direction; a first pressing device, the first pressing device including a first pressing drive structure and a first pressing head, the first pressing head being transversely disposed above the first sheet metal placement area and the second sheet metal placement area, the first pressing drive structure driving the first pressing head to move up and down; and two second pressing devices arranged along a second direction, the two second pressing devices being respectively disposed on both sides of the first sheet metal placement area; each second pressing device including a second pressing drive structure and a second pressing head, the second pressing drive structure driving the second pressing head to move up and down. This solution can effectively improve the processing efficiency of steel strip box sheet metal.

Description

Technical Field

[0001] This utility model relates to the field of wooden box processing technology, and in particular to equipment for edge banding of wooden boards with steel strips. Background Technology

[0002] Traditional steel-edged boxes require hydraulic equipment to fix the steel strip and sheet metal during edge banding, so that the nail-like structure of the steel strip is inserted into the plywood to complete the connection and fixation of the plywood and steel strip.

[0003] Existing hydraulic equipment can typically process only one edge of the sheet material at a time, fixing the steel strip to one edge of the sheet material. This results in a sheet material needing to undergo four pressing cycles to complete the connection and fixing process between the steel strip and the plywood. The processing speed is slow, which is not conducive to rapid production in factories. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a steel strip edge-wrapping device for sheet metal, so as to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0005] The solution to the technical problem of this utility model is:

[0006] The sheet metal strip edge banding equipment has mutually orthogonal first, second and top / bottom directions;

[0007] The plate steel strip edge-wrapping equipment includes:

[0008] The main frame is provided with a first board placement area and a second board placement area, which are arranged along a first direction.

[0009] A first pressing device, the first pressing device includes a first pressing drive structure and a first pressing head, the first pressing head is horizontally disposed above the first plate placement area and the second plate placement area, and the first pressing drive structure drives the first pressing head to move up and down.

[0010] The second pressing device is provided in two, which are arranged along the second direction and respectively located on both sides of the first plate placement area; the second pressing device includes a second pressing drive structure and a second pressing head, and the second pressing drive structure drives the second pressing head to move up and down.

[0011] As a further improvement to the above technical solution, a plate limiting device is also included, the plate limiting device comprising:

[0012] A plate limiting drive structure is fixed to the main frame;

[0013] A plate limiting baffle is provided between the first plate placement area and the second plate placement area, and the plate limiting drive structure drives the plate limiting baffle to move up and down.

[0014] The first pressing head is provided with a limiting and avoiding groove, which is set in a position corresponding to the limiting baffle of the plate.

[0015] As a further improvement to the above technical solution, a plate position fine-tuning device is also included, which is disposed in the second plate placement area; the plate position fine-tuning device includes:

[0016] A fine-tuning drive structure is fixed to the main frame.

[0017] The fine-tuning structure is brought into contact with the plate material, and the fine-tuning driving structure drives the fine-tuning structure to fine-tune the position of the plate material along the first direction.

[0018] As a further improvement to the above technical solution, the fine-tuning structure includes:

[0019] Two fine-tuning drive wheels are provided, and the two fine-tuning drive wheels are arranged along a first direction. The fine-tuning drive wheels are rotatably connected to the main frame.

[0020] A fine-tuning drive belt passes over two fine-tuning drive wheels and is connected to the fine-tuning drive wheels via a transmission.

[0021] As a further improvement to the above technical solution, a plurality of ball bearings are spherically mounted in the first plate placement area and the second plate placement area, and the upper ends of the ball bearings are flush with the upper surfaces of the first plate placement area and the second plate placement area.

[0022] As a further improvement to the above technical solution, an automatic palletizing device is also included;

[0023] The automatic palletizing device includes:

[0024] A palletizing frame is provided on one side of the second board placement area; the palletizing frame is provided with a board inlet and a board outlet, and a palletizing space is provided.

[0025] A palletizing ejection device that drives the sheet material to move from the second sheet material placement area to the palletizing frame;

[0026] The sheet support assembly includes:

[0027] A plate lifting support component, which is movably connected to the stacking frame;

[0028] A plate support drive structure drives the plate lifting support to move up and down and extend into or out of the stacking space.

[0029] As a further improvement to the above technical solution, the plate support drive structure includes:

[0030] A first supporting drive structure is fixed to the palletizing frame.

[0031] The second support drive structure is fixed relative to the output end of the first support drive structure, and the first support drive structure drives the second support drive structure to move up and down.

[0032] The plate lifting support is fixed relative to the output end of the second support drive structure, and the second support drive structure drives the plate lifting support to extend into or detach from the stacking space.

[0033] As a further improvement to the above technical solution, the plate support assembly is provided in multiple ways, and the multiple plate support assemblies are evenly arranged.

[0034] As a further improvement to the above technical solution, the palletizing frame and the second plate placement area are arranged along the second direction.

[0035] As a further improvement to the above technical solution, both the first pressing drive structure and the second pressing drive structure are hydraulic drive devices.

[0036] The beneficial effects of this utility model are as follows: the two second pressing devices press the two edges of the plate in the second direction respectively, and together with the first pressing device, they can simultaneously press the three edges of the plate in the first plate placement area and the steel strip. Furthermore, the first pressing head of the first pressing device spans the first plate placement area and the second plate placement area, allowing the first pressing device to simultaneously press the plates and steel strip placed in both areas, thereby effectively improving the processing efficiency of the steel-edged box plates.

[0037] This utility model is applicable to the field of wooden box processing technology. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of this utility model, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.

[0039] Figure 1This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0040] Figure 2 This is a schematic diagram of the structure of the first pressing device, the second pressing device, the plate limiting device, and the position fine-tuning device in an embodiment of this utility model;

[0041] Figure 3 This is a structural schematic diagram of the plate support component according to an embodiment of the present utility model.

[0042] In the diagram, 100 is the main frame; 101 is the first board placement area; 102 is the second board placement area; 200 is the first pressing device; 210 is the first pressing head; 211 is the limiting and avoiding groove; 220 is the first pressing drive structure; 300 is the second pressing device; 310 is the second pressing head; 320 is the second pressing drive structure; 400 is the board limiting device; 410 is the board limiting drive structure; 420 is the board limiting baffle; 500 is the position fine-tuning device; 510 is the fine-tuning drive structure; 520 is the fine-tuning drive wheel; 530 is the fine-tuning drive belt; 600 is the automatic palletizing device; 610 is the palletizing frame; 611 is the board outlet; 612 is the board inlet; 620 is the board support assembly; 621 is the board lifting support component; 622 is the first support drive structure; 623 is the second support drive structure; and 630 is the pallet ejection device. Detailed Implementation

[0043] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages mentioned herein do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this invention can be combined interactively without contradicting each other.

[0044] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0046] Traditional steel-edged boxes require hydraulic equipment to fix the steel strip and sheet metal during edge banding, so that the nail-like structure of the steel strip is inserted into the plywood to complete the connection and fixation of the plywood and steel strip.

[0047] Existing hydraulic equipment can typically process only one edge of the sheet material at a time, fixing the steel strip to one edge of the sheet material. This results in a sheet material needing to undergo four pressing cycles to complete the connection and fixing process between the steel strip and the plywood. The processing speed is slow, which is not conducive to rapid production in factories.

[0048] This solution was designed to address the aforementioned technical problems.

[0049] Reference Figures 1 to 3 The sheet metal strip edge banding equipment has a top and bottom direction, a second direction, and a first direction, which are orthogonally arranged to each other.

[0050] The sheet metal strip edge banding equipment includes a main frame 100, a first pressing device 200, and a second pressing device 300.

[0051] The main frame 100 is provided with a second plate placement area 102 and a first plate placement area 101, which are arranged along a first direction. The second plate placement area 102 is used to place the plates and steel strips after one pressing, and the first plate placement area 101 is used to place the unpressed plates and steel strips.

[0052] The first pressing device 200 includes a first pressing head 210 and a first pressing drive structure 220.

[0053] The first pressing drive structure 220 is configured as a hydraulic linear drive device, which is fixedly installed on the main frame 100 and positioned above the second plate placement area 102 and the first plate placement area 101. In other embodiments, the first pressing drive structure 220 may also be configured as an electric linear drive device. Those skilled in the art can select the driving method of the first pressing drive structure 220 according to actual needs.

[0054] The first pressing head 210 is fixedly installed at the output end of the first pressing drive structure 220, and the first pressing drive structure 220 drives the first pressing head 210 to move in the up and down direction. The first pressing head 210 is horizontally disposed above the second plate placement area 102 and the first plate placement area 101, so that when the first pressing head 210 moves downward, it can simultaneously press the plates and steel strips in the second plate placement area 102 and the first plate placement area 101.

[0055] Specifically, in this embodiment, a first guide assembly is further provided between the first pressing head 210 and the main frame 100. The first guide assembly includes a guide rod and a guide sleeve. The guide rod is fixedly connected to the first pressing head 210, and the guide sleeve is fixedly disposed on the main frame. The guide rod passes through the guide sleeve and is slidably connected to the guide sleeve, thereby realizing the guiding and positioning of the first pressing head 210. Specifically, in this embodiment, the number of first guide assemblies is set to two, and the two first guide assemblies are respectively disposed on both sides of the first pressing drive structure 220 in the first direction.

[0056] The first pressing device 200 is used to press two edges of the plate in a first direction. Specifically, it presses the front edge of the plate in the first plate placement area 101 and the rear edge of the plate in the second plate placement area 102 to connect and fix the steel strip to the plate.

[0057] The number of the second pressing device 300 is set to two, and the two second pressing devices 300 are arranged along the second direction and symmetrically arranged on both sides of the first plate placement area 101.

[0058] The second pressing device 300 includes a second pressing head 310 and a second pressing drive structure 320.

[0059] The second pressing drive structure 320 is configured as a hydraulic linear drive device and is fixedly installed on the main frame 100. The second pressing drive structure 320 is positioned above the first plate placement area 101. In other embodiments, the second pressing drive structure 320 may also be configured as an electric linear drive device. Those skilled in the art can select the specific driving method of the second pressing drive structure 320 according to actual needs.

[0060] The second pressing head 310 is fixedly installed at the output end of the second pressing drive structure 320, and the second pressing drive structure 320 drives the second pressing head 310 to move in the up and down direction. When the second pressing head 310 moves downward, it presses the edge of the plate in the second direction, so that the plate is connected and fixed to the steel strip.

[0061] Specifically, in this embodiment, the sheet metal strip edge-wrapping equipment also includes a sheet metal limiting device 400. The sheet metal limiting device 400 includes a sheet metal limiting drive structure 410 and a sheet metal limiting baffle 420.

[0062] The plate limiting drive structure 410 is set as an electric linear drive device, and the plate limiting drive structure 410 is fixedly installed on the main frame 100.

[0063] A plate limiting baffle 420 is disposed between the second plate placement area 102 and the first plate placement area 101. The plate limiting baffle 420 is slidably connected to the main frame 100. A guide component is provided between the plate limiting baffle 420 and the main frame 100 (the specific structure of the guide component is similar to the structure of the first guide component between the first pressing head 210 and the main frame 100, and will not be described in detail here). The plate limiting baffle 420 is used to position and limit the plates and steel bars in the second plate placement area 102 and the first plate placement area 101, thereby ensuring the pressing quality of the steel bars and plates, and separating the plates in the second plate placement area 102 and the first plate placement area 101 to avoid collisions between the two plates.

[0064] Specifically, the first pressing head 210 has a limiting groove 211, which is positioned corresponding to the material limiting baffle 420. The limiting groove 211 is used to prevent the first pressing head 210 from accidentally contacting the material limiting baffle 420, thereby preventing the material limiting baffle 420 from being damaged by the first pressing head 210.

[0065] Specifically, in this embodiment, the sheet metal strip edge-wrapping equipment further includes a position fine-tuning device 500. The position fine-tuning device 500 is disposed in the second sheet metal placement area 102. The position fine-tuning device 500 includes a fine-tuning drive structure 510 and a fine-tuning structure.

[0066] The fine-tuning drive structure 510 is configured as a rotary motor and is fixedly installed on the main frame 100.

[0067] The fine-tuning structure includes a fine-tuning drive wheel 520 and a fine-tuning drive belt 530.

[0068] The number of fine-tuning drive wheels 520 is set to two, and the two fine-tuning drive wheels 520 are arranged along the first direction. One of the fine-tuning drive wheels 520 is fixedly connected to the output end of the fine-tuning drive structure 510 so that the fine-tuning drive structure 510 drives the fine-tuning drive wheel 520 to rotate when it is working.

[0069] The fine-tuning drive belt 530 passes around two fine-tuning drive wheels 520, and the fine-tuning drive belt 530 is connected to the fine-tuning drive wheels 520 in a transmission connection. Specifically, in this embodiment, the inner surface of the fine-tuning drive belt 530 and the outer peripheral surface of the fine-tuning drive wheel 520 are respectively provided with toothed structures. The toothed structures of the fine-tuning drive belt 530 and the fine-tuning drive wheel 520 mesh with each other, thereby realizing the transmission connection between the fine-tuning drive belt 530 and the fine-tuning drive wheel 520. In other embodiments, the fine-tuning drive belt 530 and the fine-tuning drive wheel 520 can also be configured to transmit power only through friction. Those skilled in the art can select the specific structure of the fine-tuning drive belt 530 and the fine-tuning drive wheel 520 according to actual needs.

[0070] When the fine-tuning drive structure 510 is working, the fine-tuning drive wheel 520 drives the fine-tuning drive belt 530 to move. The fine-tuning drive belt 530 will drive the upper plate to move along the first direction to fine-tune the position of the plate, thereby ensuring that the edge of the plate located in the second plate placement area 102 is below the first pressing head 210, thus ensuring the edge wrapping effect of the plate.

[0071] Specifically, in this embodiment, multiple ball bearings are provided in both the second board placement area 102 and the first board placement area 101, with the upper ends of the ball bearings flush with the upper surfaces of both areas. By providing ball bearings, friction when the board moves on the main frame 100 can be reduced, thereby reducing the workload of workers when placing the board.

[0072] Two second pressing devices 300 press the two sides of the plate in the second direction respectively. Together with the first pressing device 200, they can press the three sides of the plate in the first plate placement area 101 and the steel strip at the same time, thereby effectively improving the processing efficiency of the steel edge box plate.

[0073] Specifically, in this embodiment, the sheet metal strip edge-wrapping equipment also includes an automatic stacking device 600, which includes a stacking frame 610, a stacking push-out device 630, and a sheet metal support component 620.

[0074] The palletizing frame 610 is disposed on one side of the second sheet material placement area 102. Specifically, in this embodiment, the palletizing frame 610 and the second sheet material placement area 102 are arranged along a second direction. Placing the palletizing frame 610 on one side of the second sheet material placement area 102 in the second direction makes the sheet material steel strip edging structure more compact, which is beneficial for utilizing factory space. In other embodiments, the palletizing frame 610 and the second sheet material placement area 102 can also be arranged along a first direction. Those skilled in the art can select the arrangement of the palletizing frame 610 and the second sheet material placement area 102 according to actual needs.

[0075] The palletizing frame 610 is equipped with a palletizing space.

[0076] The palletizing frame 610 is provided with a board outlet 611 and a board inlet 612. The board inlet 612 faces the second placement area, and the board outlet 611 faces the first direction. The board outlet 611 is away from the first pressing device 200. In other embodiments, the board outlet 611 can also be set to face the second direction and away from the board inlet 612. Those skilled in the art can select the orientation of the board outlet 611 according to actual needs.

[0077] The palletizing and ejecting device 630 is located above the second board placement area 102. The palletizing and ejecting device 630 is an electric linear drive device. The output end of the palletizing and ejecting device 630 is fixed with a palletizing and ejecting plate. The palletizing and ejecting device 630 drives the palletizing and ejecting plate to move along the second direction. The palletizing and ejecting plate is used to push the board to move towards the palletizing frame 610.

[0078] The number of board support components 620 is set to four. The four board support components 620 are set in pairs. The two sets of board support components 620 are respectively set on both sides of the stacking frame 610 in the first direction. The two board support components 620 in each set of board support components 620 are arranged along the second direction, so that the multiple board support components 620 are arranged in a rectangular shape.

[0079] The plate support assembly 620 includes a plate lifting support component 621 and a plate support drive structure.

[0080] The plate drive structure includes a first support drive structure 622 and a second support drive structure 623.

[0081] The first support drive structure 622 is fixedly installed on the palletizing frame 610. The first support drive structure 622 is configured as an electric linear drive device. In other embodiments, the first support drive structure 622 can also be configured as a pneumatic or hydraulic linear drive device. Those skilled in the art can select the specific structure of the first support drive structure 622 according to actual needs.

[0082] The second support drive structure 623 is fixedly installed at the output end of the first support drive structure 622. The first support drive structure 622 drives the second support drive structure 623 to move up and down. The second support drive structure 623 is configured as an electric linear drive device. In other embodiments, the second support drive structure 623 can also be configured as a pneumatic or hydraulic linear drive device. Those skilled in the art can select the specific structure of the second support drive structure 623 according to actual needs.

[0083] The plate lifting support 621 is fixedly installed at the output end of the second support drive structure 623. The second support drive structure 623 drives the plate lifting support 621 to move in the second direction, so that the plate lifting support 621 extends into or leaves the stacking space.

[0084] After processing in the second board placement area 102, the boards are driven by the stacking and ejection device 630 to enter the stacking space through the board inlet 612. The board lifting support 621 supports the boards, and then the board support drive structure drives the board lifting support 621 to descend, stacking the boards. Subsequently, the board support drive structure drives the board lifting support 621 to leave the stacking space, completing the stacking process. Once the boards have been stacked to a certain height in the stacking space, workers use a forklift to remove the stacked boards and then place new pallets in the stacking space for the next stacking.

[0085] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. Steel strip edge banding equipment for sheet metal, characterized in that: It has a first direction, a second direction, and a vertical direction that are mutually orthogonal; The plate steel strip edge-wrapping equipment includes: The main frame is provided with a first board placement area and a second board placement area, which are arranged along a first direction. A first pressing device, the first pressing device includes a first pressing drive structure and a first pressing head, the first pressing head is horizontally disposed above the first plate placement area and the second plate placement area, and the first pressing drive structure drives the first pressing head to move up and down. The second pressing device is provided in two, which are arranged along the second direction and respectively located on both sides of the first plate placement area; the second pressing device includes a second pressing drive structure and a second pressing head, and the second pressing drive structure drives the second pressing head to move up and down.

2. The sheet metal strip edge-wrapping equipment according to claim 1, characterized in that: It also includes a plate limiting device, which includes: A plate limiting drive structure is fixed to the main frame; a plate limiting baffle is disposed between the first plate placement area and the second plate placement area, and the plate limiting drive structure drives the plate limiting baffle to move up and down. The first pressing head is provided with a limiting and avoiding groove, which is set in a position corresponding to the limiting baffle of the plate.

3. The sheet metal strip edge-wrapping equipment according to claim 2, characterized in that: It also includes a board position fine-tuning device, which is disposed in the second board placement area; The plate position fine-tuning device includes: A fine-tuning drive structure is fixed to the main frame. The fine-tuning structure is brought into contact with the plate material, and the fine-tuning driving structure drives the fine-tuning structure to fine-tune the position of the plate material along the first direction.

4. The sheet metal strip edge-wrapping equipment according to claim 3, characterized in that: The fine-tuning structure includes: Two fine-tuning drive wheels are provided, and the two fine-tuning drive wheels are arranged along a first direction. The fine-tuning drive wheels are rotatably connected to the main frame. A fine-tuning drive belt passes over two fine-tuning drive wheels and is connected to the fine-tuning drive wheels via a transmission.

5. The sheet metal strip edge-wrapping equipment according to claim 1, characterized in that: The first and second plate placement areas are spherically mounted with multiple ball bearings, the upper ends of which are flush with the upper surfaces of the first and second plate placement areas.

6. The sheet metal strip edge-wrapping equipment according to claim 1, characterized in that: It also includes automatic palletizing equipment; The automatic palletizing device includes: A palletizing frame is provided on one side of the second board placement area; the palletizing frame is provided with a board inlet and a board outlet, and a palletizing space is provided. A palletizing and ejecting device that drives the sheet material to move from the second sheet material placement area to the palletizing frame; The sheet support assembly includes: A sheet material lifting support component is movably connected to the stacking frame; a sheet material support driving structure drives the sheet material lifting support component to move up and down and extend into or out of the stacking space.

7. The sheet metal strip edge-wrapping equipment according to claim 6, characterized in that: The plate support drive structure includes: A first supporting drive structure is fixed to the palletizing frame. The second support drive structure is fixed relative to the output end of the first support drive structure, and the first support drive structure drives the second support drive structure to move up and down. The plate lifting support is fixed relative to the output end of the second support drive structure, and the second support drive structure drives the plate lifting support to extend into or detach from the stacking space.

8. The sheet metal strip edge-wrapping equipment according to claim 6, characterized in that: The plate support assembly is provided in multiple ways, and the multiple plate support assemblies are evenly arranged.

9. The sheet metal strip edge-wrapping equipment according to claim 6, characterized in that: The palletizing frame and the second board placement area are arranged along the second direction.

10. The sheet metal strip edge-wrapping equipment according to claim 1, characterized in that: Both the first pressing drive structure and the second pressing drive structure are hydraulic drive devices.

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