Plastic bottle transition device for plastic bottle labeling machine
By designing a plastic bottle transition device for a plastic bottle labeling machine, and utilizing components such as belt conveyors, baffles, protective plates, and telescopic mechanisms, the problem of plastic bottles shifting during the labeling process is solved, achieving automated adjustment and efficient labeling.
Patent Information
- Application Number
- CN202520543977.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Medical injection plastic bottles are prone to displacement when transported to the labeling machine after filling, resulting in laborious and inefficient manual adjustments.
Design a plastic bottle transition device for a plastic bottle labeling machine, including a worktable, belt conveyor, baffle, protective plate, telescopic mechanism and electric telescopic rod. The position of the plastic bottle is adjusted by the transfer box and inclined plate structure, and the PLC controller is used for precise conveying and push rod adjustment to ensure that the plastic bottle accurately reaches the labeling position.
It enables the positioning adjustment of plastic bottles during the labeling process, reduces misalignment, improves the degree of automation, reduces the labor intensity of manual adjustment, and improves production efficiency.
Smart Images
Figure CN223835992U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of labeling technology for medical injectable plastic bottles, specifically a plastic bottle transition device for a plastic bottle labeling machine. Background Technology
[0002] After filling, medical injection plastic bottles need to be labeled. However, due to the softness of the bottles, they are prone to displacement during transport or transition to the labeling machine. Currently, the position of the plastic bottles is mostly corrected manually on the assembly line. This manual adjustment requires workers to concentrate highly, which is too tiring for them to work for long periods. Therefore, this application proposes a transition device that can adjust the position of the plastic bottles when they are transitioning to the labeling machine. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a plastic bottle transition device for a plastic bottle labeling machine, which facilitates the adjustment of the plastic bottle position when the plastic bottle is transitioned onto the labeling machine.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a plastic bottle transition device for a plastic bottle labeling machine, comprising a worktable and a labeling machine. A plastic bottle transfer mechanism is provided on the left side of the worktable, and a belt conveyor is provided in the plastic bottle transfer mechanism. One end of the belt conveyor extends upward to below the labeling roller shaft of the labeling machine. Multiple sets of baffles are spaced apart on the belt conveyor. A protective plate that contacts the baffles is provided on the rear side of the belt conveyor. A telescopic mechanism fixed to the worktable is provided on the front side of the belt conveyor along the front-rear direction, and a push rod is provided at the telescopic end of the telescopic mechanism.
[0005] Preferably, the plastic bottle transfer mechanism includes a transfer box with an opening, one end of the belt conveyor extending into the transfer box, and the transfer box having an inclined plate facing the belt conveyor.
[0006] Preferably, the width of the belt conveyor is slightly wider than the length of the plastic bottle.
[0007] Preferably, the telescopic mechanism includes an electrically operated telescopic rod mounted on a support rod, with a crossbar connected to the rear end of the electrically operated telescopic rod, and the crossbar connected to a push rod.
[0008] Preferably, the upper side of the transfer box is provided with an outlet for the belt conveyor to pass through.
[0009] This utility model provides a plastic bottle transition device for a plastic bottle labeling machine, which has the following beneficial effects:
[0010] This plastic bottle transition device for a plastic bottle labeling machine, through the setting of a transfer box, can place plastic bottles one by one between different baffles of the belt conveyor, avoiding the stacking of plastic bottles as much as possible. Through the setting of electric telescopic rods, crossbars and push rods, the plastic bottles can be pushed to the side of the belt conveyor closer to the protective plate, so that the plastic bottles are in contact with the front side of the protective plate, so that the plastic bottles are in a similar position under the labeling roller, thus facilitating the labeling of the plastic bottles. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a front view cross-sectional structural diagram of the transfer box of this utility model.
[0013] In the diagram: 1. Workbench; 2. Labeling machine; 3. Belt conveyor; 4. Baffle; 5. Protective plate; 6. Push rod; 7. Opening; 8. Transfer box; 9. Inclined plate; 10. Electric telescopic rod; 11. Crossbar; 12. Exit. Detailed Implementation
[0014] The present invention will be further described below with reference to specific embodiments, such as... Figures 1 to 2 As shown:
[0015] Example 1: A plastic bottle transition device for a plastic bottle labeling machine includes a workbench 1 and a labeling machine 2. A plastic bottle transfer mechanism is provided on the left side of the workbench 1. A belt conveyor 3 is provided in the plastic bottle transfer mechanism. One end of the belt conveyor 3 extends upward to below the labeling roller shaft of the labeling machine 2.
[0016] The plastic bottles that need to be labeled are put into the plastic bottle transfer mechanism. The width of the belt conveyor 3 is only enough to hold one plastic bottle. Then, the plastic bottles are transported one by one to the labeling machine 2 through the belt conveyor 3.
[0017] Multiple sets of baffles 4 are spaced apart on the belt conveyor 3. By setting the baffles 4, when the plastic bottle falls between two baffles 4, the belt conveyor 3 can drive the plastic bottle to move onto the labeling machine 2, so as to avoid the plastic bottle falling off during the movement as much as possible.
[0018] A protective plate 5 that contacts the baffle 4 is provided on the rear side of the belt conveyor 3, and a telescopic mechanism fixed on the workbench 1 is provided on the front side of the belt conveyor 3 along the front-rear direction. The telescopic end of the telescopic mechanism is provided with a push rod 6.
[0019] The telescopic mechanism can drive the push rod 6 to push the plastic bottle on the belt conveyor 3 to the rear side, so that it contacts the protective plate 5, thereby adjusting the position of the plastic bottle to the rear side of the belt conveyor 3, so that the position of the plastic bottle is similar when labeling, and minimizing the situation of labeling deviation.
[0020] Example 2: A plastic bottle transition device for a plastic bottle labeling machine includes a workbench 1 and a labeling machine 2. A plastic bottle transfer mechanism is provided on the left side of the workbench 1. A belt conveyor 3 is provided in the plastic bottle transfer mechanism. One end of the belt conveyor 3 extends upward to below the labeling roller shaft of the labeling machine 2.
[0021] Plastic bottles that need to be labeled are put into the plastic bottle transfer mechanism. The plastic bottle transfer mechanism includes a transfer box 8 with an opening 7. The side wall of the transfer box 8 contacts the front and rear sides of the belt conveyor 3. One end of the belt conveyor 3 extends into the transfer box 8. The transfer box 8 is provided with an inclined plate 9 facing the belt conveyor 3. The upper side of the transfer box 8 is provided with an outlet 12 for the belt conveyor 3 to pass through.
[0022] With the inclined plate 9, the plastic bottle can slide directly onto the belt conveyor 3. The width of the belt conveyor 3 is slightly wider than the length of the plastic bottle. The width of the belt conveyor 3 can only hold one plastic bottle. Then, the plastic bottle is conveyed one by one to the labeling machine 2 through the belt conveyor 3.
[0023] Multiple sets of baffles 4 are spaced apart on the belt conveyor 3. By setting the baffles 4, when the plastic bottle falls between two baffles 4, the belt conveyor 3 can drive the plastic bottle to move onto the labeling machine 2, so as to avoid the plastic bottle falling off during the movement as much as possible.
[0024] A protective plate 5 that contacts the baffle 4 is provided on the rear side of the belt conveyor 3, and a telescopic mechanism fixed on the workbench 1 is provided on the front side of the belt conveyor 3 along the front-rear direction. The telescopic end of the telescopic mechanism is provided with a push rod 6.
[0025] The belt conveyor 3 is controlled by a PLC controller so that the belt conveyor 3 moves the same distance each time. Each time the belt conveyor 3 moves, the plastic bottle between the two baffles 4 is positioned below the labeling roller of the labeling machine 2. Then it pauses for a period of time to facilitate labeling of the plastic bottle.
[0026] The telescopic mechanism includes an electric telescopic rod 10 mounted on a support rod, and a crossbar 11 connected to the rear end of the electric telescopic rod 10. The crossbar 11 is connected to the push rod 6.
[0027] When the belt conveyor 3 stops, the telescopic mechanism can drive the push rod 6 to push the plastic bottle on the belt conveyor 3 to the rear side, so that it contacts the protective plate 5, thereby adjusting the position of the plastic bottle to the rear side of the belt conveyor 3, so that the position of the plastic bottle is similar when labeling, and minimizing the situation of labeling deviation.
[0028] Working principle:
[0029] The plastic bottles that need to be labeled are put into the transfer box 8 through the opening 7. Due to the internal space of the transfer box 8, the plastic bottles can enter the baffles 4 on the belt conveyor 3 one by one, avoiding stacking. Then the belt conveyor 3 moves the plastic bottles to the worktable 1. The telescopic mechanism can push the plastic bottles to the rear of the belt conveyor 3 through the push rod 6, so that the plastic bottles are in similar positions when labeling, and minimize the labeling deviation.
[0030] 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 plastic bottle transition device for a plastic bottle labeling machine, comprising a worktable (1) and a labeling machine (2), characterized in that: A plastic bottle transfer mechanism is provided on the left side of the workbench (1). A belt conveyor (3) is provided in the plastic bottle transfer mechanism. One end of the belt conveyor (3) extends upward to below the labeling roller shaft of the labeling machine (2). Multiple sets of baffles (4) are provided at intervals on the belt conveyor (3). A protective plate (5) that contacts the baffles (4) is provided on the rear side of the belt conveyor (3). A telescopic mechanism fixed on the workbench (1) is provided on the front side of the belt conveyor (3) along the front-back direction. A push rod (6) is provided at the telescopic end of the telescopic mechanism.
2. The plastic bottle transition device for a plastic bottle labeling machine according to claim 1, characterized in that: The plastic bottle transfer mechanism includes a transfer box (8) with an opening (7), which extends into the transfer box (8) at one end of the belt conveyor (3), and the transfer box (8) is provided with an inclined plate (9) facing the belt conveyor (3).
3. A plastic bottle transition device for a plastic bottle labeling machine according to claim 1, characterized in that: The width of the belt conveyor (3) is slightly wider than the length of the plastic bottle.
4. A plastic bottle transition device for a plastic bottle labeling machine according to claim 1, characterized in that: The telescopic mechanism includes an electric telescopic rod (10) provided by a support rod, and a crossbar (11) is connected to the rear end of the electric telescopic rod (10), and the crossbar (11) is connected to the push rod (6).
5. A plastic bottle transition device for a plastic bottle labeling machine according to claim 2, characterized in that: The upper side of the transfer box (8) is provided with an outlet (12) for the belt conveyor (3) to pass through.