Adhesive label winding device

Abstract

The utility model discloses a self-adhesive label winding device which comprises a base, a fixing base is fixed to the top of the base, a first motor is installed on the side edge of the fixing base, an output shaft of the first motor rotationally penetrates through the fixing base and is connected with a rotating shaft, a fixing plate is fixed to the end of the rotating shaft, a fixing rod is fixed to the fixing plate, and a rotating shaft is installed on the fixing rod. A fixing rod is arranged on the base, the fixing rod is connected with a winding drum in a sleeving mode, a fixing mechanism used for fixing the winding drum is installed on the fixing rod, a fixing frame is fixed to the top of the base, a first guide roller is installed on the fixing frame through an adjusting mechanism, and the adjusting mechanism is used for adjusting the position of the first guide roller. And a second guide roller is rotationally mounted on the fixed frame. The winding drum can be fixed, so that winding drums of different specifications can be conveniently mounted and dismounted; and the position of the first guide roller can be adjusted through the adjusting mechanism, and the tension force during label winding can be conveniently controlled.

Description

Technical Field

[0001] This utility model relates to the field of self-adhesive label technology, and in particular to a self-adhesive label winding device. Background Technology

[0002] During the processing and production of self-adhesive labels, they need to be rolled up to facilitate subsequent storage, transportation and use.

[0003] Chinese patent application CN214934374U discloses a self-adhesive label winding device. In this patent, a blower set on the right side of the winding roller can efficiently blow away the surface dust of the self-adhesive label, making the winding cleaner. A positioning wheel connected to the bottom of the connecting column via a fixed shaft can press and position the self-adhesive label winding tape. An auxiliary conveyor belt set below the positioning wheel can efficiently control the lifting and further assist the conveying. A spring frame welded to the outer end of the connecting column provides cushioning and shock absorption, resulting in high stability.

[0004] When using the aforementioned patent, we found that the winding rollers in the device were inconvenient to install and disassemble. After the self-adhesive labels were wound up, it was inconvenient to take them out and replace them. Therefore, we proposed a self-adhesive label winding device. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a self-adhesive label winding device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A self-adhesive label winding device includes a base, a fixed seat fixed to the top of the base, a first motor mounted on the side of the fixed seat, the output shaft of the first motor rotatably passing through the fixed seat and connected to a rotating shaft, a fixed plate fixed to the end of the rotating shaft, a fixed rod fixed to the fixed plate, a winding drum sleeved on the fixed rod, a fixing mechanism for fixing the winding drum mounted on the fixed rod, a fixed frame fixed to the top of the base, a first guide roller mounted on the fixed frame via an adjustment mechanism for adjusting the position of the first guide roller, and a second guide roller rotatably mounted on the fixed frame.

[0008] Preferably, the fixing mechanism includes a handle, a first lead screw, a first slider, a connecting rod, and an arc plate. The first lead screw is rotatably installed inside the fixing rod. The first lead screw rotatably passes through the fixing rod and is connected to the handle. Two first sliders are connected to the first lead screw by threads with opposite directions. The sides of the first sliders are all hinged to the arc plate by the connecting rod.

[0009] Preferably, the fixed rod has a sliding hole inside, and the connecting rod is slidably installed in the sliding hole.

[0010] Preferably, a limiting groove is formed inside the fixing plate, and a limiting block is fixed to the side of the arc-shaped plate, with the limiting block slidably installed in the limiting groove.

[0011] Preferably, the adjustment mechanism includes a second motor, a second lead screw, a second slider, a guide rod, and a guide block. The second motor is mounted on the top of the fixed frame. The output shaft of the second motor rotates through the fixed frame and is connected to the second lead screw. The second slider is threaded onto the second lead screw. The guide rod is fixed inside the fixed frame. The guide block is slidably sleeved on the guide rod. The first guide roller rotates and is sleeved inside the second slider and the guide block.

[0012] Preferably, the fixing frame has a sliding groove inside, and the second slider and the guide block are both slidably installed in the sliding groove.

[0013] Preferably, a placement seat is mounted on the top of the base via an electric telescopic rod, and the fixing rod is placed on the placement seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, rotating the handle causes the first lead screw and the first slider to drive the connecting rod to move through the threaded transmission. Through the cooperation of the connecting rod, the connecting rod drives the arc plate to move, so that the arc plate and the winding drum are tightly pressed together, thereby fixing the winding drum and facilitating the installation and disassembly of winding drums of different specifications.

[0016] 2. In this utility model, when the second motor is started, the second slider and the second lead screw drive each other through the threaded transmission of the second lead screw and the second slider, and with the cooperation of the guide block, the second slider and the guide block drive the first guide roller to move up and down, thereby adjusting the position of the first guide roller and facilitating the control of the tension force when the label is rolled up. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a self-adhesive label winding device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the fixing mechanism of a self-adhesive label winding device proposed in this utility model;

[0019] Figure 3 This is a side view of the fixing mechanism of a self-adhesive label winding device proposed in this utility model;

[0020] Figure 4This is a schematic diagram of the adjustment mechanism of a self-adhesive label winding device proposed in this utility model.

[0021] In the diagram: 1. Base, 2. Fixed seat, 3. First motor, 4. Rotating shaft, 5. Fixed plate, 6. Fixed rod, 7. Rewind drum, 8. Fixed mechanism, 81. Handle, 82. First lead screw, 83. First slider, 84. Connecting rod, 85. Arc plate, 9. Limiting block, 10. Fixed frame, 11. Adjustment structure, 111. Second motor, 112. Second lead screw, 113. Second slider, 114. Guide rod, 115. Guide block, 12. First guide roller, 13. Second guide roller, 14. Electric telescopic rod, 15. Placement seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1 A self-adhesive label winding device includes a base 1, a fixed seat 2 fixed to the top of the base 1, a first motor 3 mounted on the side of the fixed seat 2, the output shaft of the first motor 3 rotatably passing through the fixed seat 2 and connected to a rotating shaft 4, a fixed plate 5 fixed to the end of the rotating shaft 4, a fixed rod 6 fixed on the fixed plate 5, a placement seat 15 mounted on the top of the base 1 via an electric telescopic rod 14, the fixed rod 6 placed on the placement seat 15, a winding drum 7 sleeved on the fixed rod 6, a fixing mechanism 8 for fixing the winding drum 7 mounted on the fixed rod 6, a fixed frame 10 fixed to the top of the base 1, a first guide roller 12 mounted on the fixed frame 10 via an adjustment mechanism 11, the adjustment mechanism 11 for adjusting the position of the first guide roller 12, a second guide roller 13 rotatably mounted on the fixed frame 10, when the first motor 3 is started, the rotating shaft 4 drives the fixed plate 5 to rotate, causing the fixed plate 5 to drive the fixed rod 6 to rotate, thereby indirectly driving the winding drum 7 to rotate, facilitating the winding of self-adhesive labels.

[0024] Reference Figure 2 , Figure 3The fixing mechanism 8 includes a handle 81, a first lead screw 82, a first slider 83, a connecting rod 84, and an arc-shaped plate 85. The first lead screw 82 is rotatably mounted inside the fixing rod 6. The first lead screw 82 rotatably passes through the fixing rod 6 and is connected to the handle 81. Two first sliders 83 are threaded onto the first lead screw 82 with opposite directions. The sides of each first slider 83 are hinged to the arc-shaped plate 85 via the connecting rod 84. The fixing rod 6 has a sliding hole inside, and the connecting rod 84 is slidably mounted in the sliding hole. The fixing plate 85... The inside of the plate has a limiting groove, and the side of the arc plate 85 is fixed with a limiting block 9. The limiting block 9 is slidably installed in the limiting groove. When the handle 81 is turned, the first lead screw 82 and the first slider 83 are threadedly driven, and the two first sliders 83 drive the connecting rod 84 to move. Through the cooperation of the connecting rod 84, the connecting rod 84 drives the arc plate 85 to move, so that the arc plate 85 and the winding drum 7 are tightly pressed together, thereby fixing the winding drum 7 and facilitating the installation and disassembly of winding drums 7 of different specifications.

[0025] Reference Figure 4 The adjustment mechanism 11 includes a second motor 111, a second lead screw 112, a second slider 113, a guide rod 114, and a guide block 115. The second motor 111 is mounted on the top of the fixed frame 10. The output shaft of the second motor 111 rotates through the fixed frame 10 and is connected to the second lead screw 112. The second slider 113 is threaded onto the second lead screw 112. The guide rod 114 is fixed inside the fixed frame 10. The guide block 115 is slidably sleeved on the guide rod 114. A groove is provided inside the fixed frame 10. The second slider 113 and the guide block 115 are slidably installed in the groove. The first guide roller 12 is rotatably sleeved inside the second slider 113 and the guide block 115. When the second motor 111 is started, the second slider 113 and the guide block 115 drive the first guide roller 12 to move up and down through the threaded transmission of the second lead screw 112 and the second slider 113, plus the cooperation of the guide block 115. This allows for adjustment of the position of the first guide roller 12, which facilitates control of the tension during label winding.

[0026] Working principle: The electric telescopic rod 14 drives the placement seat 15 downward, separating it from the fixed rod 6. At this time, the take-up drum 7 is slidably fitted onto the arc-shaped plate 85 located outside the fixed rod 6. Turning the handle 81, through the threaded transmission between the first lead screw 82 and the first slider 83, causes the two first sliders 83 to move the connecting rod 84. Through the cooperation of the connecting rod 84, the arc-shaped plate 85 moves, tightly pressing the arc-shaped plate 85 against the take-up drum 7, thus fixing the take-up drum 7. This facilitates the installation and disassembly of take-up drums 7 of different specifications. Once the take-up drum 7 is fixed, it will not... The self-adhesive label passes through the second guide roller 13 and the first guide roller 12 and is fixed on the take-up drum 7. The second motor 111 is started, and through the threaded transmission of the second lead screw 112 and the second slider 113, plus the cooperation of the guide block 115, the second slider 113 and the guide block 115 drive the first guide roller 12 to move up and down, thereby adjusting the position of the first guide roller 12 and facilitating the control of the tension force during label winding. Finally, the first motor 3 is started, and the rotating shaft 4 drives the fixing plate 5 to rotate, which in turn drives the fixing rod 6 to rotate, thereby indirectly driving the take-up drum 7 to rotate, facilitating the winding of the self-adhesive label.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A self-adhesive label winding device, comprising a base (1), characterized in that, A fixed seat (2) is fixed on the top of the base (1). A first motor (3) is installed on the side of the fixed seat (2). The output shaft of the first motor (3) rotates through the fixed seat (2) and is connected to a rotating shaft (4). A fixed plate (5) is fixed at the end of the rotating shaft (4). A fixed rod (6) is fixed on the fixed plate (5). A take-up drum (7) is sleeved on the fixed rod (6). A fixing mechanism (8) for fixing the take-up drum (7) is installed on the fixed rod (6). A fixed frame (10) is fixed on the top of the base (1). A first guide roller (12) is installed on the fixed frame (10) through an adjustment mechanism (11). The adjustment mechanism (11) is used to adjust the position of the first guide roller (12). A second guide roller (13) is rotatably installed on the fixed frame (10).

2. The self-adhesive label winding device according to claim 1, characterized in that, The fixing mechanism (8) includes a handle (81), a first lead screw (82), a first slider (83), a connecting rod (84), and an arc plate (85). The first lead screw (82) is rotatably installed inside the fixing rod (6). The first lead screw (82) rotatably passes through the fixing rod (6) and is connected to the handle (81). Two first sliders (83) are connected to the first lead screw (82) by threads with opposite directions. The sides of the first sliders (83) are all hinged to the arc plate (85) by the connecting rod (84).

3. The self-adhesive label winding device according to claim 2, characterized in that, The fixed rod (6) has a sliding hole inside, and the connecting rod (84) is slidably installed in the sliding hole.

4. The self-adhesive label winding device according to claim 2, characterized in that, The fixed plate (5) has a limiting groove inside, and the side of the arc plate (85) is fixed with a limiting block (9), which is slidably installed in the limiting groove.

5. The self-adhesive label winding device according to claim 1, characterized in that, The adjustment mechanism (11) includes a second motor (111), a second lead screw (112), a second slider (113), a guide rod (114), and a guide block (115). The second motor (111) is mounted on the top of the fixed frame (10). The output shaft of the second motor (111) rotates through the fixed frame (10) and is connected to the second lead screw (112). The second slider (113) is threaded onto the second lead screw (112). The guide rod (114) is fixed inside the fixed frame (10). The guide block (115) is slidably sleeved on the guide rod (114). The first guide roller (12) rotates and is sleeved inside the second slider (113) and the guide block (115).

6. The self-adhesive label winding device according to claim 5, characterized in that, The fixed frame (10) has a sliding groove inside, and the second slider (113) and the guide block (115) are both slidably installed in the sliding groove.

7. The self-adhesive label winding device according to claim 1, characterized in that, The top of the base (1) is equipped with a placement seat (15) via an electric telescopic rod (14), and the fixing rod (6) is placed on the placement seat (15).

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