A steel sheet stacking machine

Abstract

The utility model provides a kind of steel sheet lamination machine, including workbench, the top middle fixed connection of workbench has mount, the inside four around fixed connection of mount has limit rod, the inside movable connection of mount has fixed ring, limit by the edge of rod, friction plate slides along limit rod, different diameter fixed ring is installed to mount by the size of friction plate, friction plate falls to the tray, the pushing end of electric push rod extends to the inside of stabilizing tube, the movable ring is pushed forward, the tray catches friction plate and moves forward, limit by the edge of rod, limit the sliding path of friction plate, the replaceable fixed ring of cooperation mount adapts different size material, stably supports and transports friction plate, reduces deviation in moving, each component linkage guides friction plate to move according to set track, makes interlayer position uniform in stacking process, improves the degree of neatness of superposition, reduces the risk of misplacement due to manual operation deviation.

Description

Technical Field

[0001] This utility model relates to the field of storage technology, specifically a steel sheet stacking machine. Background Technology

[0002] The steel plate stacking machine is used for assembling clutch friction plates and steel plates. Its core function is to ensure that the two materials are stacked in a set order, avoiding misassembly and omissions, while improving assembly efficiency. The equipment is designed with positioning and connection structures adapted to the friction plates and steel plates, ensuring that they remain orderly during conveying and placement, reducing sequence errors caused by material mixing or positional deviations. Through a continuous and standardized assembly process, it reduces intermediate stoppages and adjustment time, promoting stable production of clutch components. As a key piece of equipment in clutch production, it ensures the reliability of assembly quality through mechanized position control. Due to inconsistent friction plate sizes, the fixed structure is difficult to adapt to materials of different specifications, causing the stacked friction plates to easily slip and misalign during transportation.

[0003] Regarding the technical problems of the aforementioned steel sheet stacking machine, a search revealed a patent (CN202421956308.9) for a small stacking machine with a fixed material box. This material box includes a bottom plate, side baffles, electrode baffles, brushes, and locking components for fixing the side baffles and electrode baffles. Two side baffles and two electrode baffles are movably and oppositely positioned on the left and right sides and front and rear ends of the bottom plate, respectively. The side baffles and electrode baffles are combined to form a hollow cavity with a top opening. Four locking components are provided and movably positioned on the bottom plate, respectively fixedly connected to the outer walls of their corresponding side baffles and electrode baffles. At least two brushes are provided and movably positioned on the tops of the two side baffles, with the brush heads facing each other. The inner edges of the top surfaces of the side baffles and electrode baffles are respectively designed as outwardly inclined slopes. The fixed material box used in this invention can store electrode sheets of different sizes, which is highly flexible, occupies little space, and is easy and quick to operate, significantly improving the efficiency and convenience of electrode sheet management.

[0004] During manual loading, variations in operator positioning can easily lead to initial misalignment of friction plates or steel sheets, causing material displacement between layers during stacking. This deviation accumulates with increasing stacking layers, eventually resulting in an uneven stack, affecting the fit during subsequent assembly and reducing product consistency. Stacking machines, with their fixed-size design, lack adjustment capabilities to accommodate different specifications. When faced with friction plates of varying sizes, the bearing surface or positioning area cannot match the actual material dimensions, causing some friction plates to fail to be placed smoothly, or resulting in deviations during stacking due to insufficient positional constraints. This fails to meet the stacking requirements of different specifications, limiting the equipment's versatility. Utility Model Content

[0005] The purpose of this utility model is to provide a steel sheet stacking machine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A workbench is included. A mounting frame is fixedly connected to the top center of the workbench. Limiting rods are fixedly connected to the inner perimeter of the mounting frame. A fixing ring is movably connected inside the mounting frame. A fixing plate is fixedly connected to the upper back of the workbench. An electric push rod is fixedly installed on the back of the fixing plate. A movable ring is fixedly connected to the output end of the electric push rod. A support plate is fixedly connected to the bottom of the movable ring. A base plate is fixedly connected to the top of the workbench. A stacking ring is fixedly connected to the top of the base plate. A first spring is fixedly connected to the inner wall of the stacking ring. A limiting block is fixedly connected to one end of the first spring. A slider is fixedly connected to the bottom of the limiting block. A support tube is fixedly connected to the top center of the base plate. A second spring is fixedly connected inside the support tube. A support column is fixedly connected to the top of the second spring. A limiting ring is fixedly connected to the outer surface of the support column.

[0007] As a further embodiment of this utility model: the mounting bracket has a through hole inside, the fixing ring is detachably connected to the through hole of the mounting bracket, and the fixing ring is located above the movable ring.

[0008] As a further embodiment of this utility model: the pushing end of the electric push rod is arranged to move from back to front inside the stabilizing tube, the movable ring is arranged perpendicularly to the support plate, and the support plate is arranged in a semi-circular arc structure.

[0009] As a further embodiment of this utility model: a sliding groove is provided inside the base plate, and the limiting block is moved from the outside to the inside of the sliding groove of the base plate by a slider. There are six limiting blocks, one of which is located at the top rear of the base plate, and five of which are located at the top front of the base plate.

[0010] As a further embodiment of this utility model: the limiting block compresses the first spring to abut against the stacking ring, and the contact sensing head is connected to the displacement sensor circuit.

[0011] As a further embodiment of this utility model: the support column is slidably disposed inside the support tube from top to bottom, the top of the support column is a smooth structure, and the bottom of the support column is pressed against the top of the second spring. Beneficial effects

[0012] 1. This utility model provides a steel sheet stacking machine. Friction sheets are placed inside a limiting rod. The friction sheets slide along the limiting rod due to the edge restriction of the limiting rod. Fixing rings of different diameters are installed on the mounting frame according to the size of the friction sheets. The friction sheets fall onto the tray. The pushing end of the electric push rod extends into the interior of the stabilizing tube, pushing the movable ring forward. The tray catches the friction sheets and moves forward. The limiting rod guides and constrains the friction sheets, and the edge of the limiting rod limits the sliding path of the friction sheets. The replaceable fixing rings of the mounting frame are adapted to materials of different sizes to ensure accurate initial placement. The electric push rod pushes the movable ring and the tray to work together to smoothly receive and transport the friction sheets, reducing deviation during movement. The linkage of each component guides the friction sheets to move along the set trajectory, making the interlayer position uniform during the stacking process, improving the stacking neatness, and reducing the risk of misalignment caused by human operation deviation.

[0013] 2. This utility model provides a steel sheet stacking machine. Driven by an electric push rod, the pallet is positioned above the stacking ring. The stacking ring contacts the head of the support column. The support column, under pressure, compresses the second spring, causing it to move downwards inside the support tube. The support column then enters the cavity inside the friction plate and locks in place. The electric push rod retracts, separating the pallet from the friction plate. The friction plate moves along the support column due to its weight. Because of the diameter of the friction plate, a limiting block compresses the first spring, causing the slider to move inside the base plate, locking the friction plate around its perimeter for fixation. The overlapping contact of the friction plates with the sensor head causes the displacement sensor to record the number of friction plates. By combining the elastic locking of the limiting blocks with dynamic limiting, stable stacking and counting of friction plates of different sizes are achieved. The support column is embedded in the hole to achieve center positioning, and the limiting blocks fix the stack to prevent loosening. Through elastic constraints and dynamic adaptation mechanisms, the limitations of fixed size in traditional equipment are effectively overcome, and it can flexibly accommodate friction plates of different specifications, greatly improving versatility. The synergistic effect of center positioning and elastic locking around the perimeter ensures a stable and orderly stacking process and prevents friction plates from sliding or shifting. The sensing structure accurately monitors interlayer contact and records the quantity of materials in real time, ensuring the accuracy of the number and status of the stacked friction plates. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the stacking machine of this utility model.

[0015] Figure 2 This is an overall structural diagram of the mounting bracket of this utility model.

[0016] Figure 3 This is a structural diagram of the fixing plate of this utility model.

[0017] Figure 4 This is a structural diagram of the base plate of this utility model.

[0018] Figure 5 This is a structural diagram of the base plate of this utility model.

[0019] Figure 1-5 In the middle: 1. Workbench; 2. Mounting bracket; 201. Limiting rod; 202. Fixing ring; 203. Stabilizing tube; 3. Fixing plate; 301. Electric push rod; 302. Moving ring; 303. Support plate; 4. Base plate; 401. Stacking ring; 402. Displacement sensor; 403. Limiting block; 404. Slider; 405. First spring; 406. Sensor head; 5. Support tube; 501. Second spring; 502. Support column; 503. Limiting ring. Detailed Implementation

[0020] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0021] Please see Figure 1-5 A steel sheet stacking machine includes a worktable 1. A mounting frame 2 is fixedly connected to the top center of the worktable 1. Limiting rods 201 are fixedly connected to the inner perimeter of the mounting frame 2. A fixing ring 202 is movably connected inside the mounting frame 2. A fixing plate 3 is fixedly connected to the upper back of the worktable 1. An electric push rod 301 is fixedly installed on the back of the fixing plate 3. A movable ring 302 is fixedly connected to the output end of the electric push rod 301. A support plate 303 is fixedly connected to the bottom of the movable ring 302.

[0022] Limiting the friction plate with the edge of the limiting rod 201, the friction plate slides along the limiting rod 201. Fixing rings 202 of different diameters are installed on the mounting frame 2 according to the size of the friction plate. The friction plate falls onto the tray 303. The pushing end of the electric push rod 301 extends into the interior of the stabilizing tube 203, pushing the movable ring 302 forward. The tray 303 catches the friction plate and moves forward. Guided and constrained by the limiting rod 201, the edge of the limiting rod 201 limits the sliding path of the friction plate. In conjunction with the replaceable fixing ring 202 of the mounting frame 2, it can adapt to materials of different sizes, ensuring accurate initial placement. The electric push rod 301 pushes the movable ring and the tray to work together to smoothly receive and transport the friction plate, reducing the deviation during movement. The linkage of each component guides the friction plate to move along the set trajectory, so that the position between layers is uniform during the stacking process, improving the neatness of the stacking and reducing the risk of misalignment caused by human operation deviation.

[0023] In this embodiment, the mounting bracket 2 has a through hole inside, and the fixing ring 202 is detached from the through hole of the mounting bracket 2. The fixing ring 202 is located above the movable ring 302. The pushing end of the electric push rod 301 is set to move from back to front inside the stabilizing tube 203. The movable ring 302 is set perpendicular to the support plate 303, and the support plate 303 is set with a semi-circular arc structure.

[0024] Please see Figure 4-5 , A base plate 4 is fixedly connected to the top of the workbench 1. A stacking ring 401 is fixedly connected to the top of the base plate 4. A first spring 405 is fixedly connected to the inner wall of the stacking ring 401. A limit block 403 is fixedly connected to one end of the first spring 405. A slider 404 is fixedly connected to the bottom of the limit block 403. A support tube 5 is fixedly connected to the middle of the top of the base plate 4. A second spring 501 is fixedly connected to the inside of the support tube 5. A support column 502 is fixedly connected to the top of the second spring 501. A limit ring 503 is fixedly connected to the outer surface of the support column 502.

[0025] Pushed by the electric push rod 301, the support plate 303 is positioned above the stacking ring 401. The stacking ring 401 contacts the head of the support column 502. The support column 502 is forced to compress the second spring 501, causing it to move downward inside the support tube 5. The support column 502 then enters the cavity inside the friction plate and gets stuck. The electric push rod 301 retracts, separating the support plate 303 from the friction plate. The friction plate moves on the support column 502 according to its weight. Due to the diameter of the friction plate, the limiting block 403 compresses the first spring 405, and the slider 404 moves inside the base plate 4, securing the friction plate around its perimeter. The overlapping of the friction plates contacts the sensing head 406, causing the displacement sensor to... 402 records the number of friction pads. Through the synergy of elastic locking and dynamic limiting by limiting block 403, stable stacking and counting of friction pads of different sizes are achieved. Support column 502 is embedded in the hole to achieve center positioning, and limiting block 403 fixes to prevent stacking from loosening. Through elastic constraint and dynamic adaptation mechanism, the limitations of fixed size of traditional equipment are effectively overcome, and it can flexibly accommodate friction pads of different specifications, greatly improving versatility. The synergistic effect of center positioning and elastic locking around the perimeter ensures that the stacking process is stable and orderly, and prevents friction pads from sliding or shifting. The sensing structure accurately monitors interlayer contact and records the number of materials in real time, ensuring the accuracy of the number and status of stacked friction pads.

[0026] In this embodiment, a groove is provided inside the base plate 4. The limiting block 403 is moved from the outside to the inside of the groove of the base plate 4 by the slider 404. There are six limiting blocks 403. One limiting block 403 is located behind the top of the base plate 4, and five limiting blocks 403 are located in front of the top of the base plate 4. The limiting block 403 compresses the first spring 405 and abuts against the stacking ring 401. The contact sensor head 406 is connected to the displacement sensor 402. The support column 502 is slidably arranged from top to bottom inside the support tube 5. The top of the support column 502 is a smooth structure, and the bottom of the support column 502 is compressed by the top of the second spring 501.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A steel sheet stacking machine, characterized in that, Including workbench (1): A mounting bracket (2) is fixedly connected to the top center of the workbench (1). Limiting rods (201) are fixedly connected to the inner perimeter of the mounting bracket (2). A fixing ring (202) is movably connected inside the mounting bracket (2). A fixing plate (3) is fixedly connected to the upper back of the workbench (1). An electric push rod (301) is fixedly installed on the back of the fixing plate (3). A movable ring (302) is fixedly connected to the output end of the electric push rod (301). A support plate (303) is fixedly connected to the bottom of the movable ring (302). A base plate (4) is fixedly connected to the top of the workbench (1). A stacking ring (401) is fixedly connected to the top of the plate (4). A first spring (405) is fixedly connected to the inner wall of the stacking ring (401). A limit block (403) is fixedly connected to one end of the first spring (405). A slider (404) is fixedly connected to the bottom of the limit block (403). A support tube (5) is fixedly connected to the middle of the top of the base plate (4). A second spring (501) is fixedly connected inside the support tube (5). A support column (502) is fixedly connected to the top of the second spring (501). A limit ring (503) is fixedly connected to the outer surface of the support column (502).

2. The steel sheet stacking machine as described in claim 1, characterized in that: The mounting bracket (2) has a through hole inside. The fixing ring (202) is detached from the through hole of the mounting bracket (2). The fixing ring (202) is located above the movable ring (302).

3. The steel sheet stacking machine as described in claim 1, characterized in that: The pushing end of the electric push rod (301) is arranged to move from back to front inside the stabilizing tube (203), the movable ring (302) is arranged perpendicularly to the support plate (303), and the support plate (303) is arranged in a semi-circular arc structure.

4. The steel sheet stacking machine as described in claim 1, characterized in that: The base plate (4) has a sliding groove inside. The limiting block (403) is moved from the outside to the inside of the sliding groove of the base plate (4) by the slider (404). There are six limiting blocks (403). One limiting block (403) is located behind the top of the base plate (4), and five limiting blocks (403) are located in front of the top of the base plate (4).

5. A steel sheet stacking machine as described in claim 1, characterized in that: The limiting block (403) compresses the first spring (405) to abut against the stacking ring (401), and also includes a contact sensing head (406), which is circuitally connected to the displacement sensor (402).

6. The steel sheet stacking machine as described in claim 1, characterized in that: The support column (502) is slidably disposed inside the support tube (5) from top to bottom. The top of the support column (502) is a smooth structure, and the bottom of the support column (502) is pressed against the top of the second spring (501).

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