An adjustable tension lifting mechanism for an assembly line

Abstract

This invention provides a tension-adjustable lifting mechanism for an assembly line, comprising: a first base, a second base, a mounting plate, and a pushing unit. Vertical plates are provided on both sides of the first base, and a tension adjustment area is provided on the inner side of each vertical plate. An inner adjusting groove is formed within the tension adjustment area, and a guide rail is provided within the inner adjusting groove. A telescopic adjustment unit is slidably connected to the guide rail. A conveyor belt assembly is arranged between the vertical plates, and the telescopic adjustment unit controls the length adjustment of the conveyor belt assembly. This invention achieves linear tension and length adjustment of the conveyor belt assembly by adjusting the push rods to drive the telescopic adjustment plates and rolling wheel sets on both sides. A drive motor links the active roller, the first support roller, the second support roller, and the synchronously moving second tension roller to form a closed-loop tension with the first conveyor belt. The double guide rods and cylinders of the pushing unit drive the push plate to switch materials between the second conveyor belt and the lifting unit.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, and in particular to an adjustable tension lifting mechanism for an assembly line. Background Technology

[0002] In automated production, the positions of production equipment or tooling are not fixed and sometimes need to be adjusted to adapt to the optimal production position.

[0003] Existing conveying devices are not convenient for linear tension and length adjustment, and are not convenient enough when materials need to be conveyed to different locations.

[0004] Therefore, it is necessary to provide a tension-adjustable lifting mechanism for assembly lines to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a tension-adjustable lifting mechanism for assembly lines, which solves the problem that existing conveying devices are not convenient for linear tension and length adjustment, and are not convenient when materials need to be conveyed to different positions.

[0006] To solve the above-mentioned technical problems, this utility model provides a tension-adjustable lifting mechanism for an assembly line, comprising: a first base, a second base, a mounting plate, and a pushing part. Vertical plates are provided on both sides of the first base, and a tension adjustment area is provided on the inner side of each vertical plate. An inner adjusting groove is provided within the tension adjustment area, and a guide rail is provided within the inner adjusting groove. A telescopic adjustment part is slidably connected to the guide rail. A conveyor belt assembly is provided between the vertical plates, and the telescopic adjustment part controls the length adjustment of the conveyor belt assembly. A second conveyor belt is provided on the second base, and a lifting part is provided on the mounting plate. The pushing part is located on the second base and the mounting plate, with its output ends facing opposite directions and used for material transfer.

[0007] Preferably, the telescopic adjustment part includes a telescopic adjustment plate and an adjustment push rod. Two telescopic adjustment plates are provided, corresponding to the vertical plates on both sides respectively. A fixed rod is fixedly connected between the telescopic adjustment plates. A set of rolling wheels is provided on the telescopic adjustment plate. The adjustment push rod is located on the outside of the vertical plate and its end is fixedly connected to the telescopic adjustment plate, pushing the telescopic adjustment plate to move in the inner adjustment groove.

[0008] Preferably, the conveyor belt assembly includes a drive motor, a drive roller, a first support roller, a second support roller, a first tension roller, a second tension roller, and a first conveyor belt. The drive roller, the first support roller, and the second support roller are rotatably connected to the vertical plate, and the first tension roller and the second tension roller are rotatably connected to the telescopic adjustment plate.

[0009] Preferably, the lifting part includes a lifting slide rail, on which a support seat is slidably connected, and a limit stop is fixedly connected to the support seat to prevent the material from falling when it is pushed into the support seat.

[0010] Preferably, the pushing part includes a fixed plate, on which a cylinder is provided, and the output end of the cylinder is fixedly connected to a push plate, thereby pushing the material to transfer.

[0011] Preferably, guide rods are fixedly connected to both sides of the push plate, the guide rods are slidably connected to the fixed plate, and a connecting plate is fixedly connected to the end of the guide rods to increase the stability of the push plate movement.

[0012] Compared with related technologies, this utility model has the following beneficial effects:

[0013] This invention achieves linear tension and length adjustment of the conveyor belt assembly by adjusting the push rod to drive the telescopic adjustment plates and rolling wheel group on both sides; the drive motor links the active roller, the first support roller and the second support roller, and the synchronously moving second tension roller and the first conveyor belt to form a closed-loop tension; the double guide rods and cylinders of the push part drive the push plate to realize the switching of materials between the second conveyor belt and the lifting part. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the tension-adjustable lifting mechanism for an assembly line provided by this utility model. Figure 1 ;

[0015] Figure 2 A schematic diagram of a preferred embodiment of a constant-temperature drying and processing device for cattle and sheep feed provided by this utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the lifting part and the pushing part in this utility model;

[0017] Figure 4 This is a schematic diagram of the conveyor belt assembly in this utility model. Figure 1 ;

[0018] Figure 5 This is a schematic diagram of the conveyor belt assembly in this utility model. Figure 2 ;

[0019] Figure 6 This is a front view of the conveyor belt assembly in this utility model.

[0020] The diagram is labeled as follows: 1. First base, 2. Vertical plate, 3. Tension adjustment area, 4. Inner adjustment groove, 5. Guide rail, 6. Telescopic adjustment part, 61. Telescopic adjustment plate, 62. Fixed rod, 63. Rolling wheel group, 64. Adjustment push rod, 7. Conveyor belt assembly, 71. Drive motor, 72. Drive roller, 73. First support roller, 74. Second support roller, 75. First tension roller, 76. Second tension roller, 77. First conveyor belt, 8. Second base, 9. Second conveyor belt, 10. Mounting plate, 11. Lifting part, 111. Lifting slide rail, 112. Bearing seat, 113. Limiting stop, 12. Pushing part, 121. Fixed plate, 122. Cylinder, 123. Push plate, 124. Guide rod, 125. Connecting plate. Detailed Implementation

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

[0022] Please refer to the following: Figures 1-6 This utility model provides a tension-adjustable lifting mechanism for an assembly line, comprising: a first base 1, a second base 8, a mounting plate 10, and a pushing part 12. Vertical plates 2 are provided on both sides of the first base 1. A tension adjustment area 3 is provided on the inner side of the vertical plates 2. An inner adjusting groove 4 is provided in the tension adjustment area 3. A guide rail 5 is provided in the inner adjusting groove 4. A telescopic adjustment part 6 is slidably connected to the guide rail 5. A conveyor belt assembly 7 is provided between the vertical plates 2. The telescopic adjustment part 6 controls the length adjustment of the conveyor belt assembly 7. A second conveyor belt 9 is provided on the second base 8. A lifting part 11 is provided on the mounting plate 10. The pushing part 12 is provided on the second base 8 and the mounting plate 10, with its output ends facing opposite directions and used for material transfer.

[0023] The drive motor 71 drives the active roller 72 to drive the first conveyor belt 77 to rotate. After the material is horizontally conveyed to the second conveyor belt 9, the cylinder 122 pushes the push plate 123 along the guide rod 124 to push the material to the support seat 112 of the lifting part 11. The limiting edge 113 restricts the material from deviating. The lifting slide rail 111 vertically lifts the support seat 112 to the target position. At the same time, the telescopic adjustment part 6 adjusts the push rod 64 to move the first tension roller 75 and the second tension roller 76 synchronously according to the usage requirements, thereby controlling the transportation length of the first conveyor belt 77.

[0024] The telescopic adjustment unit 6 includes a telescopic adjustment plate 61 and an adjustment push rod 64. There are two telescopic adjustment plates 61, which correspond to the vertical plates 2 on both sides respectively. A fixing rod 62 is fixedly connected between the telescopic adjustment plates 61. A roller set 63 is provided on the telescopic adjustment plate 61. The adjustment push rod 64 is located on the outside of the vertical plate 2 and its end is fixedly connected to the telescopic adjustment plate 61, pushing the telescopic adjustment plate 61 to move within the inner adjustment groove 4.

[0025] The telescopic adjustment section 6 adopts a split telescopic adjustment plate 61 with a fixed rod 62. By adjusting the push rod 64, the two sides move synchronously. With the assistance of the rolling wheel group 63, the sliding friction resistance is reduced, and the tension and length of the conveyor belt assembly 7 are linearly adjusted.

[0026] The conveyor belt assembly 7 includes a drive motor 71, a drive roller 72, a first support roller 73, a second support roller 74, a first tension roller 75, a second tension roller 76, and a first conveyor belt 77. The drive roller 72, the first support roller 73, and the second support roller 74 are rotatably connected to the vertical plate 2, and the first tension roller 75 and the second tension roller 76 are rotatably connected to the telescopic adjustment plate 61.

[0027] The conveyor belt assembly 7 forms a power source by driving the drive motor 71 and linking the drive roller 72. It works with the first support roller 73 and the second support roller 74 to form a support structure. Combined with the first tension roller 75 and the second tension roller 76 that move synchronously with the telescopic adjustment part 6, a closed-loop tension adjustment system is formed.

[0028] The lifting part 11 includes a lifting slide rail 111, a support seat 112 is slidably connected to the lifting slide rail 111, and a limit stop 113 is fixedly connected to the support seat 112 to prevent materials from falling when they are pushed into the support seat 112.

[0029] The lifting section 11 adopts a vertical sliding cooperation structure between the lifting slide rail 111 and the bearing seat 112, and forms a three-sided enclosure space through the limiting edge 113, so as to achieve precise positioning and prevent lateral slippage during the material lifting process.

[0030] The pushing unit 12 includes a fixed plate 121, on which a cylinder 122 is provided. The output end of the cylinder 122 is fixedly connected to a push plate 123, thereby pushing the material to transfer.

[0031] The pusher 12 drives the pusher plate 123 to perform a linear pushing action through the cylinder 122, transferring the material on the first conveyor belt 77 and the second conveyor belt 9.

[0032] Guide rods 124 are fixedly connected to both sides of the push plate 123. The guide rods 124 are slidably connected to the fixed plate 121. A connecting plate 125 is fixedly connected to the end of the guide rods 124 to increase the stability of the push plate 123 movement.

[0033] The sliding connection between the guide rods 124 on both sides and the fixed plate 121 forms a double guiding constraint. Combined with the reinforcement effect of the end connecting plate 125, it effectively eliminates the lateral offset during the material pushing process and ensures the straightness accuracy of the material transfer trajectory.

[0034] The working principle of this utility model is as follows:

[0035] The drive motor 71 drives the active roller 72 to drive the first conveyor belt 77 to rotate. After the material is horizontally conveyed to the second conveyor belt 9, the cylinder 122 pushes the push plate 123 along the guide rod 124 to push the material to the support seat 112 of the lifting part 11. The limiting edge 113 restricts the material from deviating. The lifting slide rail 111 vertically lifts the support seat 112 to the target position. At the same time, the telescopic adjustment part 6 adjusts the push rod 64 to move the first tension roller 75 and the second tension roller 76 synchronously according to the usage requirements, thereby controlling the transportation length of the first conveyor belt 77.

[0036] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tension-adjustable jacking mechanism of an assembly line, characterized by, include: The first base (1), the second base (8), the mounting plate (10) and the pusher (12) are provided. The first base (1) has vertical plates (2) on both sides. The tension adjustment area (3) is provided on the inner side of the vertical plate (2). The tension adjustment area (3) has an inner adjustment groove (4). The inner adjustment groove (4) has a guide rail (5). The guide rail (5) is slidably connected to the telescopic adjustment part (6). The vertical plates (2) are provided with a conveyor belt assembly (7). The telescopic adjustment part (6) controls the length adjustment of the conveyor belt assembly (7). The second base (8) is provided with a second conveyor belt (9). The mounting plate (10) is provided with a lifting part (11). The pusher (12) is provided on the second base (8) and the mounting plate (10). The output end is opposite and is used for material transfer.

2. The tension-adjustable lifting mechanism for an assembly line according to claim 1, characterized in that, The telescopic adjustment part (6) includes a telescopic adjustment plate (61) and an adjustment push rod (64). The telescopic adjustment plate (61) has two pieces, which correspond to the vertical plates (2) on both sides respectively. A fixed rod (62) is fixedly connected between the telescopic adjustment plates (61). A roller group (63) is provided on the telescopic adjustment plate (61). The adjustment push rod (64) is located on the outside of the vertical plate (2) and its end is fixedly connected to the telescopic adjustment plate (61), pushing the telescopic adjustment plate (61) to move in the inner adjustment groove (4).

3. The tension-adjustable lifting mechanism for an assembly line according to claim 2, characterized in that, The conveyor belt assembly (7) includes a drive motor (71), a drive roller (72), a first support roller (73), a second support roller (74), a first tension roller (75), a second tension roller (76), and a first conveyor belt (77). The drive roller (72), the first support roller (73), and the second support roller (74) are rotatably connected to the vertical plate (2), and the first tension roller (75) and the second tension roller (76) are rotatably connected to the telescopic adjustment plate (61).

4. The tension-adjustable lifting mechanism for an assembly line according to claim 1, characterized in that, The lifting part (11) includes a lifting slide rail (111), on which a support seat (112) is slidably connected. A limit stop (113) is fixedly connected to the support seat (112) to prevent the material from falling when it is pushed into the support seat (112).

5. The tension-adjustable lifting mechanism for an assembly line according to claim 1, characterized in that, The pushing part (12) includes a fixed plate (121), on which a cylinder (122) is provided. The output end of the cylinder (122) is fixedly connected to a push plate (123) to push the material to transfer.

6. The tension-adjustable lifting mechanism for an assembly line according to claim 5, characterized in that, Guide rods (124) are fixedly connected to both sides of the push plate (123). The guide rods (124) are slidably connected to the fixed plate (121). A connecting plate (125) is fixedly connected to the end of the guide rods (124) to increase the stability of the push plate (123) movement.

Images