A blanking and stacking machine for cabinet bodies

Abstract

The utility model relates to the technical field of cabinet production, and specifically discloses a blanking stacking machine for cabinet, which comprises a base, further comprises the conveying frame fixed on the base, the conveying frame is oppositely installed with multiple groups of roller shafts, the roller shaft outer surface is installed with the conveyer belt, and one end of the roller shaft is connected with the conveying power assembly, one side of the conveying frame is equipped with a stacking mechanism, one side of the stacking mechanism is equipped with a placing rack, the placing rack top is equipped with a clamping mechanism, and the stacking mechanism is fixed with a controller. The utility model discloses the setting of stacking mechanism and clamping mechanism, when the stacking mechanism's push material air cylinder drives the push material board to push the board to the placing rack, the lifting cylinder of clamping mechanism extends, drives the mounting plate to descend, thereby drives the clamping plate and fixed plate to descend and contact with the placing rack, the left and right screw rods are driven to rotate by the clamping power assembly, drive the threaded seat to move, thereby drive the clamping plate to the middle clamping, can clamp the board material stacked, prevent the situation of inclination from happening, avoid causing the board material damage.

Description

Technical Field

[0001] This utility model relates to the field of cabinet manufacturing technology, and in particular to a cabinet unloading and palletizing machine. Background Technology

[0002] In the cabinet manufacturing industry (such as filing cabinets, wardrobes, and storage cabinets), the production of related boards is mainly carried out through assembly and welding techniques. During production, the boards need to be stacked, mostly using palletizing machines. An existing board palletizing device (publication number CN221987578U) is described. This device uses a conveying mechanism and a palletizing box. The conveying mechanism transports the boards to the palletizing box's inlet, and an electric cylinder controls the lifting plate to ensure the boards are always transported to the top layer. After stacking, a pushing cylinder pushes a pushing plate to push the boards onto a placement rack to complete the stacking. This design requires no manual intervention, reducing labor costs, and has a simple and reliable structure. However, when pushing the boards onto the placement rack, due to the lack of side protection, the boards may experience inertial movement during pushing, causing them to tilt, and in severe cases, tip over, damaging the boards. Utility Model Content

[0003] The purpose of this utility model is to provide a cabinet unloading and palletizing machine to solve the above problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A cabinet palletizing machine includes a base and a conveyor frame fixed to the base. Multiple sets of rollers are mounted opposite each other on the conveyor frame. A conveyor belt is mounted on the outer surface of each roller. One end of each roller is connected to a conveying power component. A palletizing mechanism is provided on one side of the conveyor frame. The palletizing mechanism includes a palletizing box fixed to the base. An electric telescopic rod is fixed to the bottom of the palletizing box. A lifting plate is fixed to the output end of the electric telescopic rod. A pushing cylinder is mounted on one side of the palletizing box. A pushing plate is fixed to the output end of the pushing cylinder. A placement frame is provided on one side of the palletizing mechanism. A clamping mechanism is provided above the placement frame. The clamping mechanism includes a lifting frame fixed to the base. A lifting cylinder is mounted on the lifting frame. A mounting plate is fixed to the output end of the lifting cylinder. A support frame is fixed to the mounting plate. Left and right helical screws are mounted on the support frame. Threaded seats are provided opposite each other on the left and right helical screws. A clamping plate is fixed to the lower surface of the threaded seats. A fixing plate is fixed to one side of the lower surface of the mounting plate. One end of each helical screw is connected to a clamping power component. A controller is fixed to the palletizing mechanism.

[0006] Further configuration: The roller is rotatably connected to the conveyor frame.

[0007] Further features: multiple sets of T-shaped sliding grooves are opened on the inner surface of the palletizing box, and multiple sets of T-shaped sliders are provided on the side of the lifting plate. The T-shaped sliders of the lifting plate are slidably connected in the T-shaped sliding grooves of the palletizing box. The palletizing box has a feed port and a discharge port on both sides, and the pusher plate corresponds to the discharge port of the palletizing box.

[0008] Further configuration: The left and right helical screws are rotatably connected to the support frame, the threaded seat is threadedly connected to the left and right helical screws, the mounting plate has a through groove, the threaded seat slides in the groove of the mounting plate, the lower surface of the mounting plate has an I-shaped slide rail, and the clamping plate is slidably connected to the I-shaped slide rail of the mounting plate.

[0009] Further configuration: The conveying power unit, electric telescopic rod, pushing cylinder, lifting cylinder, and clamping power unit are all electrically connected to the controller.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] With the palletizing and clamping mechanisms in place, when the pushing cylinder of the palletizing mechanism pushes the material to the placement rack, the lifting cylinder of the clamping mechanism extends, causing the mounting plate to descend. This causes the clamping plate and the fixing plate to descend and contact the placement rack. The clamping power component drives the left and right spiral screws to rotate, causing the threaded seat to move. This causes the clamping plate to clamp in the center, thus clamping the stacked materials and preventing tilting, which would otherwise damage the materials. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is an isometric drawing of a cabinet unloading and palletizing machine according to the present invention;

[0014] Figure 2 This is a full sectional view of a cabinet unloading and palletizing machine as described in this utility model;

[0015] Figure 3 This is a cross-sectional view of the palletizing mechanism of a cabinet palletizing machine according to the present invention;

[0016] Figure 4 This is a cross-sectional view of the clamping mechanism of a cabinet unloading and palletizing machine according to the present invention.

[0017] The annotations in the attached figures are explained as follows:

[0018] 1. Base; 2. Conveyor frame; 3. Roller; 4. Conveyor belt; 5. Conveying power unit; 6. Palletizing mechanism; 61. Palletizing box; 62. Electric telescopic rod; 63. Lifting plate; 64. Pushing cylinder; 65. Pushing plate; 7. Placement rack; 8. Clamping mechanism; 81. Lifting frame; 82. Lifting cylinder; 83. Mounting plate; 84. Support frame; 85. Left and right spiral screws; 86. Threaded seat; 87. Clamping plate; 88. Fixing plate; 89. Clamping power unit; 9. Controller. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] like Figures 1-4 As shown, a cabinet unloading and palletizing machine includes a base 1 and a conveyor frame 2 fixed on the base 1. The conveyor frame 2 has multiple sets of rollers 3 installed opposite each other. A conveyor belt 4 is installed on the outer surface of the rollers 3. One end of the rollers 3 is connected to a conveying power component 5. The conveying power component 5 is used to drive the rollers 3 to rotate. The rollers 3 are used for transmission. The conveyor belt 4 is used to convey the plates. A palletizing mechanism 6 is provided on one side of the conveyor frame 2. A placement frame 7 is provided on one side of the palletizing mechanism 6. A clamping mechanism 8 is provided above the placement frame 7. A controller 9 is fixed on the palletizing mechanism 6.

[0023] In this embodiment: the palletizing mechanism 6 includes a palletizing box 61 fixed on the base 1. An electric telescopic rod 62 is fixed to the bottom of the palletizing box 61. A lifting plate 63 is fixed to the output end of the electric telescopic rod 62. The electric telescopic rod 62 is used to drive the lifting plate 63 to move up and down. The lifting plate 63 is used to support the board. A pushing cylinder 64 is installed on one side of the palletizing box 61. A pushing plate 65 is fixed to the output end of the pushing cylinder 64. The pushing cylinder 64 is used to drive the pushing plate 65 to move. The pushing plate 65 is used to push the board. Multiple sets of T-shaped sliding grooves are opened opposite each other on the inner surface of the palletizing box 61. Multiple sets of T-shaped sliders are provided opposite each other on the side of the lifting plate 63. The T-shaped sliders of the lifting plate 63 are slidably connected in the T-shaped sliding grooves of the palletizing box 61. A feed port and a discharge port are opened on both sides of the palletizing box 61 respectively. The pushing plate 65 corresponds to the discharge port of the palletizing box 61. The roller shaft 3 is rotatably connected to the conveyor frame 2.

[0024] In this embodiment: the clamping mechanism 8 includes a lifting frame 81 fixed on the base 1, a lifting cylinder 82 mounted on the lifting frame 81, and a mounting plate 83 fixed to the output end of the lifting cylinder 82. The lifting cylinder 82 is used to drive the mounting plate 83 to lift. A support frame 84 is fixed on the mounting plate 83, and left and right spiral screws 85 are mounted on the support frame 84. The left and right spiral screws 85 are used to drive the threaded seat 86 to move. The threaded seats 86 are provided opposite to each other on the left and right spiral screws 85. A clamping plate 87 is fixed to the lower surface of the threaded seat 86. The threaded seat 86 is used to drive the clamping plate 87 to move. The clamping plate 87 is used to clamp the plate. A fixing plate 88 is fixed to one side of the lower surface of the mounting plate 83. The fixing plate 88 is used to control the moving distance when pushing the plate. The end is connected to a clamping power assembly 89, which drives the left and right helical screws 85 to rotate. The left and right helical screws 85 are rotatably connected to the support frame 84. The threaded seat 86 is threadedly connected to the left and right helical screws 85. The mounting plate 83 has a through groove, and the threaded seat 86 slides in the groove of the mounting plate 83. The lower surface of the mounting plate 83 has an I-shaped slide rail. The clamping plate 87 is slidably connected to the I-shaped slide rail of the mounting plate 83. The conveying power assembly 5, the electric telescopic rod 62, the pushing cylinder 64, the lifting cylinder 82, and the clamping power assembly 89 are all electrically connected to the controller 9. The controller 9 mentioned in this article is electrically connected to the external 220V mains power, and the controller 9 can be a conventional known device such as a computer for control.

[0025] The working principle and usage process of this utility model are as follows: The conveying power component 5 drives the roller shaft 3 to rotate, which drives the conveyor belt 4 to transport the board to the lifting plate 63 of the stacking mechanism 6. After each board is transported, the electric telescopic rod 62 of the stacking mechanism 6 will drive the lifting plate 63 to descend by the distance of one board. After stacking is completed, the pushing cylinder 64 drives the pushing plate 65 to push the board to the placement rack 7. At the same time, the lifting cylinder 82 of the clamping mechanism 8 extends and drives the mounting plate 83 to descend, thereby driving the clamping plate 87 and the fixing plate 88 to descend and contact the placement rack 7. The clamping power component 89 drives the left and right spiral screws 85 to rotate, which drives the threaded seat 86 to move, thereby driving the clamping plate 87 to clamp in the center to stabilize the stacked boards.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cabinet unloading and palletizing machine, comprising a base (1), characterized in that: It also includes a conveyor frame (2) fixed on the base (1), the conveyor frame (2) having multiple sets of rollers (3) mounted opposite each other, the outer surface of the rollers (3) being fitted with a conveyor belt (4), one end of the rollers (3) being connected to a conveying power assembly (5), a palletizing mechanism (6) being provided on one side of the conveyor frame (2), the palletizing mechanism (6) including a palletizing box (61) fixed on the base (1), an electric telescopic rod (62) fixed at the bottom of the palletizing box (61), a lifting plate (63) fixed at the output end of the electric telescopic rod (62), a pushing cylinder (64) being installed on one side of the palletizing box (61), a pushing plate (65) being fixed at the output end of the pushing cylinder (64), and a placement rack (7) being provided on one side of the palletizing mechanism (6). (7) A clamping mechanism (8) is provided above. The clamping mechanism (8) includes a lifting frame (81) fixed on the base (1). A lifting cylinder (82) is installed on the lifting frame (81). An installation plate (83) is fixed at the output end of the lifting cylinder (82). A support frame (84) is fixed on the installation plate (83). A left and right spiral screw (85) is installed on the support frame (84). A threaded seat (86) is provided opposite to the left and right spiral screw (85). A clamping plate (87) is fixed on the lower surface of the threaded seat (86). A fixing plate (88) is fixed on one side of the lower surface of the installation plate (83). A clamping power assembly (89) is connected to one end of the left and right spiral screw (85). A controller (9) is fixed on the stacking mechanism (6).

2. The cabinet unloading and palletizing machine according to claim 1, characterized in that: The roller (3) is rotatably connected to the conveyor frame (2).

3. The cabinet unloading and palletizing machine according to claim 1, characterized in that: The inner surface of the palletizing box (61) is provided with multiple sets of T-shaped sliding grooves. The side of the lifting plate (63) is provided with multiple sets of T-shaped sliders. The T-shaped sliders of the lifting plate (63) are slidably connected in the T-shaped sliding grooves of the palletizing box (61). The palletizing box (61) is provided with a feed inlet and a discharge outlet on both sides. The pusher plate (65) corresponds to the discharge outlet of the palletizing box (61).

4. The cabinet unloading and palletizing machine according to claim 1, characterized in that: The left and right helical screws (85) are rotatably connected to the support frame (84), the threaded seat (86) is threadedly connected to the left and right helical screws (85), the mounting plate (83) has a through groove, the threaded seat (86) slides in the groove of the mounting plate (83), the lower surface of the mounting plate (83) has an I-shaped slide rail, and the clamping plate (87) is slidably connected to the I-shaped slide rail of the mounting plate (83).

5. A cabinet unloading and palletizing machine according to claim 1, characterized in that: The conveying power assembly (5), the electric telescopic rod (62), the pushing cylinder (64), the lifting cylinder (82), and the clamping power assembly (89) are all electrically connected to the controller (9).

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