Improved stacking mechanism

Abstract

The utility model relates to the technical field of stacking mechanisms, in particular to an improved stacking mechanism which comprises a top plate and a support, the front face of the top plate is fixedly connected with the rear end face of the support, control structures are connected to the left side and the right side of the support respectively, and first supporting legs are fixedly connected to the left side and the right side of the front face of the support respectively. A pushing structure is connected to the rear portion of the top of the top plate, the first air cylinder stops working, then the steel is placed on the top of the top plate through the hoisting equipment again, then the working output end of the second air cylinder drives the transverse plate to move forwards, the steel is pushed forwards and gradually enters the concave plate, and then the bottoms of the batch of steel are attached to the tops of the last batch of steel; and then the output end of the first air cylinder drives the square plate and the concave plate to move downwards, the operation is conducted in a reciprocating mode, the stacking operation of the steel in the concave plate is completed, shielding of steel stacking is achieved, the situation that the steel shakes after being stacked high is prevented, and the situation that the steel topples over in the using process of the stacking mechanism is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of improved stacking mechanisms, specifically an improved stacking mechanism. Background Technology

[0002] Stacking mechanisms use standardized stacking methods to neatly arrange goods, maximizing the utilization of warehouse space.

[0003] For example, a steel stacking mechanism with application publication number "CN118083592A" includes an arrangement mechanism for arranging steel at the output end of a conveying mechanism and a storage mechanism for storing steel at the front end of the arrangement mechanism. The conveying mechanism continuously conveys steel to the right onto the arrangement mechanism for arranging. The steel arranged on the arrangement mechanism is then pushed forward to the storage mechanism for stacking and storage. This eliminates the need for manual handling, reducing labor intensity and improving efficiency. However, during the use of the stacking mechanism, the height of the baffles on both sides of the stacking equipment cannot be adjusted. As the height of the stacked steel gradually increases, the stability decreases. In addition, friction occurs at the contact points between the upper and lower parts of the steel during stacking, and the higher the steel is stacked, the greater the shaking, which can cause the steel to tip over during the use of the stacking mechanism. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the higher the steel is stacked, the greater the shaking, which can cause the steel to tip over during use. Therefore, an improved stacking mechanism is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An improved stacking mechanism is designed, including a top plate and a support. The front of the top plate is fixedly connected to the rear end of the support. Control structures are connected to both the left and right sides of the support. First legs are fixedly connected to the left and right sides of the front of the support, respectively. A pushing structure is connected to the rear top of the top plate.

[0007] In this configuration, the first leg supports the support structure, ensuring its stability at high positions.

[0008] Preferably, the control structure includes a first cylinder and a circular block. The inner bottom of the two first cylinders are fixedly connected to the left and right sides of the bracket, respectively. The output end of the first cylinder is fixedly connected to the top of the circular block. A screw is fixedly connected to the bottom of the circular block. A nut is threadedly connected to the lower part of the outer wall of the screw. A square plate is inserted into the outer wall of the screw. A concave plate is fixedly connected to the end of the square plate.

[0009] In this configuration, the nut rotates upward via the screw, causing the top of the nut to press against the bottom of the square plate, thus securing the square plate and the concave plate.

[0010] Preferably, the outer wall of the concave plate is slidably connected to the inner wall of the support.

[0011] This feature allows the bracket to restrict the concave plate, enabling it to slide stably up and down on the inner wall of the bracket.

[0012] Preferably, straight plates are fixed to the left and right sides of the top of the top plate.

[0013] This feature, with the straight plate at the top of the top plate, acts as a restraint to prevent the steel from slipping off the left and right sides of the top plate.

[0014] Preferably, a second leg is fixedly connected to the rear of the left and right sides of the top plate.

[0015] This feature allows the second leg to support the roof panel, preventing it from bending and deforming due to prolonged suspension.

[0016] Preferably, the pushing structure includes a curved plate and a second cylinder, the bottom of the curved plate is fixedly connected to the rear of the top plate, the inner wall of the curved plate is fixedly connected to the front of the outer wall of the second cylinder, and a horizontal plate is fixedly connected to the output end of the second cylinder.

[0017] With this setting, when the second cylinder is energized, its output end moves the horizontal plate forward, which can push the steel in front of the horizontal plate to move forward stably.

[0018] Preferably, the bottom of the horizontal plate is attached to the top of the top plate.

[0019] The improved stacking mechanism proposed in this utility model has the following advantages: By controlling the first cylinder in the structure to work, the output end moves the circular block downwards. The moving circular block causes the square plate to move downwards, and the square plate, under force, moves the concave plate downwards, making the top of the steel flush with the top of the top plate. At this time, the first cylinder stops working. Then, the steel is placed on the top of the top plate again by the hoisting equipment. Subsequently, the output end of the second cylinder moves the horizontal plate forward, pushing the steel forward. The steel gradually enters the concave plate, and then the bottom of this batch of steel is in contact with the top of the previous batch of steel. Then, the output end of the first cylinder moves the square plate and the concave plate downwards. The above operation is repeated to complete the stacking operation of the steel in the concave plate, realizing the shielding of the steel stack, preventing the steel from shaking when stacked high, and preventing the steel from tipping over during use of the stacking mechanism. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the mid-support structure;

[0022] Figure 3 for Figure 1 Schematic diagram of the concave plate;

[0023] Figure 4 for Figure 1 A schematic diagram showing the connection relationship between the central block, screw, and nut;

[0024] Figure 5 for Figure 1 A schematic diagram showing the connection structure between the top plate, the straight plate, and the second leg;

[0025] Figure 6 for Figure 1 A schematic diagram of the structure of A in the middle.

[0026] In the diagram: 1. Top plate, 2. Control structure, 201. First cylinder, 202. Round block, 203. Screw, 204. Nut, 205. Square plate, 206. Concave plate, 3. Pushing structure, 301. Curved plate, 302. Second cylinder, 303. Horizontal plate, 4. Bracket, 5. First leg, 6. Second leg, 7. Straight plate. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] Please see Figure 1-6 In this embodiment, an improved stacking mechanism includes a top plate 1 and a support 4. The front side of the top plate 1 is fixedly connected to the rear end face of the support 4. Control structures 2 are connected to both the left and right sides of the support 4. First legs 5 are fixedly connected to the left and right sides of the front of the support 4, and the first legs 5 support the support 4. A pushing structure 3 is connected to the rear of the top of the top plate 1.

[0029] The control structure 2 includes a first cylinder 201 and a circular block 202. The inner bottom of the two first cylinders 201 are fixedly connected to the left and right sides of the bracket 4 respectively. The first cylinder 201 is a multi-stage cylinder, and the output end is selected to have a self-locking function. The output end of the first cylinder 201 is fixedly connected to the top of the circular block 202. A screw 203 is fixedly connected to the bottom of the circular block 202. A nut 204 is threadedly connected to the lower outer wall of the screw 203. The nut 204 rotates up and down through the outer wall of the screw 203 under force. A square plate 205 is inserted into the outer wall of the screw 203. The screw 203 can move upward under force and disengage from the inner wall of the square plate 205. A concave plate 206 is fixedly connected to the end of the square plate 205. The outer wall of the concave plate 206 is slidably connected to the inner wall of the bracket 4. The concave plate 206 slides up and down through the inner wall of the bracket 4 under force.

[0030] By energizing the first cylinder 201 in control structure 2, the output end moves the circular block 202 downwards. The moving circular block 202 causes the square plate 205 to move downwards. The square plate 205, under force, moves the concave plate 206 downwards, making the top of the steel flush with the top of the top plate 1. At this point, the first cylinder 201 stops working. Then, the steel is placed on the top of the top plate 1 again by the hoisting equipment. Subsequently, the output end of the second cylinder 302 moves the horizontal plate 303 forward, pushing the steel forward. The steel gradually enters the concave plate 206, and the bottom of this batch of steel fits with the top of the previous batch of steel. Then, the output end of the first cylinder 201 moves the square plate 205 and the concave plate 206 downwards. The above operation is repeated to complete the stacking operation of the steel in the concave plate 206, realizing the shielding of the steel stack, preventing the steel from shaking when stacked high, and preventing the steel from tipping over during use of the stacking mechanism.

[0031] Straight plates 7 are fixedly connected to the top left and right sides of the top plate 1, and second legs 6 are fixedly connected to the rear of the left and right sides of the top plate 1. The second legs 6 support the top plate 1. The pushing structure 3 includes a curved plate 301 and a second cylinder 302. The bottom of the curved plate 301 is fixedly connected to the rear of the top of the top plate 1, and the inner wall of the curved plate 301 is fixedly connected to the front of the outer wall of the second cylinder 302. The second cylinder 302 is a multi-stage cylinder, and the output end is selected to have a self-locking function. A horizontal plate 303 is fixedly connected to the output end of the second cylinder 302, and the bottom of the horizontal plate 303 is in contact with the top of the top plate 1.

[0032] Working principle:

[0033] Steel stacking mechanism:

[0034] The hoisting equipment places the steel on top of the top plate 1. Then, the second cylinder 302 is energized, and its output end moves the horizontal plate 303 forward. The moving horizontal plate 303 pushes the steel forward on top of the top plate 1, gradually pushing the steel into the concave plate 206. At this point, the bottom of the steel is in contact with the bottom of the inner wall of the concave plate 206. Then, the output end of the second cylinder 302 retracts, bringing the horizontal plate 303 back to its original position. Next, the first cylinder 201 is energized, and its output end moves the round block 202 downward. The moving round block 202 causes the square plate 205 to move downward. The concave plate 206 is moved downwards under force, making the top of the steel flush with the top of the top plate 1. At this time, the first cylinder 201 stops working. Then, the steel is placed on the top of the top plate 1 again by the hoisting equipment. Subsequently, the output end of the second cylinder 302 moves the horizontal plate 303 forward, pushing the steel forward. The steel gradually enters the concave plate 206, and the bottom of this batch of steel fits with the top of the previous batch of steel. Then, the output end of the first cylinder 201 moves the square plate 205 and the concave plate 206 downwards. The above operation is repeated to complete the stacking operation of the steel in the concave plate 206.

[0035] Steel stacking and collection by stacking mechanism:

[0036] After the steel is stacked inside the concave plate 206, the forklift's insert plate is positioned below the concave plate 206. Then, the output end of the first cylinder 201 moves the square plate 205 and the concave plate 206 downwards, causing the bottom of the concave plate 206 to fit against the top of the insert plate. At this point, the upper part of the outer wall of the concave plate 206 disengages from the inner wall of the bracket 4. Next, the nut 204 rotates downwards through the outer wall of the screw 203 to disengage. Subsequently, the output end of the first cylinder 201 moves upwards with the round block 202 and the screw 203 to disengage. The forklift moves to a position along the inner wall of the square plate 205, and the insert plate moves the concave plate 206 to complete the collection of the steel stack. Finally, the concave plate 206 on the other side is inserted back into the bracket 4 from bottom to top. At this time, the inner wall of the square plate 205 is inserted into the outer wall of the screw 203, and the top of the square plate 205 is attached to the bottom of the round block 202. Then, the nut 204 is threaded onto the outer wall of the screw 203 from bottom to top until the top of the nut 204 is pressed against the bottom of the square plate 205.

[0037] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. An improved stacking mechanism, comprising a top plate (1) and a support (4), characterized in that: The front of the top plate (1) is fixedly connected to the rear end of the bracket (4). The left and right sides of the bracket (4) are connected to control structures (2). The left and right sides of the front of the bracket (4) are respectively fixedly connected to the first leg (5). The top rear of the top plate (1) is connected to a pushing structure (3).

2. The improved stacking mechanism according to claim 1, characterized in that: The control structure (2) includes a first cylinder (201) and a round block (202). The inner bottom of the two first cylinders (201) are fixedly connected to the left and right sides of the bracket (4) respectively. The output end of the first cylinder (201) is fixedly connected to the top of the round block (202). A screw (203) is fixedly connected to the bottom of the round block (202). A nut (204) is threadedly connected to the lower outer wall of the screw (203). A square plate (205) is inserted into the outer wall of the screw (203). A concave plate (206) is fixedly connected to the end of the square plate (205).

3. The improved stacking mechanism according to claim 2, characterized in that: The outer wall of the concave plate (206) is slidably connected to the inner wall of the bracket (4).

4. The improved stacking mechanism according to claim 1, characterized in that: Straight plates (7) are fixed to the top left and right sides of the top plate (1).

5. The improved stacking mechanism according to claim 1, characterized in that: The top plate (1) is fixed to the rear of the left and right sides respectively with a second leg (6).

6. The improved stacking mechanism according to claim 1, characterized in that: The pushing structure (3) includes a curved plate (301) and a second cylinder (302). The bottom of the curved plate (301) is fixedly connected to the rear of the top plate (1). The inner wall of the curved plate (301) is fixedly connected to the front of the outer wall of the second cylinder (302). A horizontal plate (303) is fixedly connected to the output end of the second cylinder (302).

7. The improved stacking mechanism according to claim 6, characterized in that: The bottom of the horizontal plate (303) is attached to the top of the top plate (1).

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