Film drawing device of full-automatic packing machine

Abstract

The utility model relates to the technical field of packaging machinery, and discloses a full-automatic packaging machine film drawing device which comprises a fixing block, the outer wall of one end of the fixing block is connected with a lifting sliding groove plate in a sliding mode, and the output end of the bottom of the lifting sliding groove plate is fixedly connected with a forward and reverse motor. The output end of the top of the forward and reverse motor penetrates through the bottom of the inner wall of the lifting sliding groove plate, the output end of the top of the forward and reverse motor is fixedly connected with a screw rod, and the output end of the top of the lifting sliding groove plate is fixedly connected with a sliding block. And the packaging film is stably and rapidly moved, pulled and packaged, the batch working process is more convenient, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a film-drawing device for a full-automatic packaging machine. Background Art

[0002] With the rapid development of the packaging industry, the demand for automated packaging equipment is growing. As a key piece of equipment on packaging production lines, the efficiency, stability, and flexibility of fully automatic packaging machines have a crucial impact on the production process. The film pulling device, a crucial component of fully automatic packaging machines, is responsible for precisely pulling and positioning the film material into the packaging position. Its performance directly impacts the efficiency and quality of the entire packaging process.

[0003] Traditional baling machine film-pulling devices are usually restricted by fixed mechanical structures when adjusting height, angle or lateral displacement, resulting in a limited adjustment range and difficulty in adapting to packaging requirements of different specifications and sizes. In addition, the adjustment process of some traditional baling machine film-pulling devices may require manual intervention, which increases the complexity and time cost of operation.

[0004] In order to solve the above problems, when the packaging film is pulled and displaced, the internal structure of the mobile film pulling device can be used to move it stably and quickly, which is more convenient for batch work processes. For this purpose, we propose a fully automatic packaging machine film pulling device. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a film-pulling device for a fully automatic baling machine, which solves the above-mentioned problems.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a film-pulling device for a fully automatic baling machine, comprising a fixed block, wherein the outer wall of one end of the fixed block is slidably connected to a lifting chute plate, the bottom output end of the lifting chute plate is fixedly connected to a forward and reverse motor, the top output end of the forward and reverse motor passes through the bottom of the inner wall of the lifting chute plate, the top output end of the forward and reverse motor is fixedly connected to a screw, and the top output end of the lifting chute plate is fixedly connected to a sliding block, and further comprising:

[0009] A mobile film-pulling device is fixedly connected to the top of the sliding block. The mobile film-pulling device is provided with a bag-clamping cylinder. The mobile film-pulling device adjusts the bag-clamping cylinder to enable the entire device to clamp the film and move it, which makes it more convenient for workers to perform film-pulling operations and helps to improve work efficiency.

[0010] Preferably, the bottom output end of the sliding block is slidably connected to a sliding rail, and a plurality of fixed plates are fixedly connected to the outer wall of one side of the sliding rail.

[0011] Preferably, the mobile film pulling device includes a transverse slide rail, a second sliding block, a clamping arm, a bag clamping cylinder, and a splint. The top output end of the sliding block is fixedly connected to the transverse slide rail, the top output end of the transverse slide rail is slidably connected to the second sliding block, the top output end of the second sliding block is fixedly connected to the clamping arm, the output end of the clamping arm away from the second sliding block is fixedly connected to the bag clamping cylinder, the output end of the bag clamping cylinder close to the clamping arm is fixedly connected to the splint, and the splint is in friction contact with the output end of one end of the clamping arm.

[0012] Preferably, the output end of one end of the slide rail is movably connected to a synchronous wheel, the outer wall of one end of the synchronous wheel is sleeved with a synchronous belt, and the outer wall of one end of the synchronous belt is fixedly connected to one end of the inner wall of the sliding block.

[0013] Preferably, an outer wall on one side of the lifting slide plate is fixedly connected with a slot, and one end of an inner wall of the slot is movably connected with a drag chain.

[0014] Preferably, an output end of one end of the transverse slide rail is fixedly connected to a motor.

[0015] Preferably, the lifting slide plate, forward and reverse motors, screws, sliding blocks, slide rails, second sliding blocks, clamping arms, bag clamping cylinders, clamping plates, synchronous wheels, synchronous belts, card slots, and drag chains are provided in two groups.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a film-pulling device for a fully automatic baling machine, which has the following beneficial effects:

[0018] 1. The film-pulling device of the fully automatic baler realizes a high degree of automation of the film-pulling process through motor drive and sliding connection structure, reduces manual intervention and improves work efficiency.

[0019] 2. The film-pulling device of the fully automatic baler is designed with lifting slide plates, transverse slide rails and other structures, so that the film-pulling device has flexible adjustment capabilities in terms of height and lateral displacement. This flexibility enables the device to easily adapt to the needs of different packaging products and improves the compatibility and adaptability of the production line.

[0020] 3. The film-pulling device of the fully automatic baler supports flexible adjustment of height, spacing and lateral displacement, adapting to different packaging needs and scenarios and improving the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a side view schematic diagram of the utility model;

[0023] Figure 3 This is a schematic top view of the utility model;

[0024] Figure 4 It is a front view schematic diagram of the utility model.

[0025] In the figure: 1. Fixed block; 2. Lifting slide plate; 3. Forward and reverse motor; 4. Screw; 5. Sliding block; 6. Slide rail; 7. Fixed plate; 8. Horizontal slide rail; 9. Second sliding block; 10. Clamping arm; 11. Bag clamping cylinder; 12. Clamping plate; 13. Synchronous wheel; 14. Synchronous belt; 15. Slot; 16. Drag chain; 17. Motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4 A film-pulling device for a fully automatic baling machine includes a fixed block 1, an outer wall of one end of the fixed block 1 is slidably connected to a lifting chute plate 2, a forward and reverse motor 3 is fixedly connected to the bottom output end of the lifting chute plate 2, a top output end of the forward and reverse motor 3 passes through the bottom of the inner wall of the lifting chute plate 2, a screw 4 is fixedly connected to the top output end of the forward and reverse motor 3, and a sliding block 5 is fixedly connected to the top output end of the lifting chute plate 2, and further includes:

[0028] The mobile film pulling device is fixedly connected to the top of the sliding block 5. The mobile film pulling device is provided with a bag clamping cylinder 11. The mobile film pulling device adjusts the bag clamping cylinder 11 to enable the entire device to clamp the film and move it, which makes it more convenient for the staff to perform film pulling operations and helps to improve work efficiency.

[0029] Furthermore, a slide rail 6 is slidably connected to the output end at the bottom of the slide block 5 , and a plurality of fixed plates 7 are fixedly connected to the outer wall of one side of the slide rail 6 .

[0030] Furthermore, the mobile film pulling device includes a transverse slide rail 8, a second sliding block 9, a clamping arm 10, a bag clamping cylinder 11, and a splint 12. The top output end of the sliding block 5 is fixedly connected to the transverse slide rail 8, the top output end of the transverse slide rail 8 is slidably connected to the second sliding block 9, the top output end of the second sliding block 9 is fixedly connected to the clamping arm 10, the output end of the clamping arm 10 away from the second sliding block 9 is fixedly connected to the bag clamping cylinder 11, the output end of the bag clamping cylinder 11 close to the clamping arm 10 is fixedly connected to the splint 12, and the splint 12 is in friction contact with the output end of one end of the clamping arm 10.

[0031] Furthermore, the output end of one end of the slide rail 6 is movably connected to a synchronous wheel 13 , the outer wall of one end of the synchronous wheel 13 is sleeved with a synchronous belt 14 , and the outer wall of one end of the synchronous belt 14 is fixedly connected to one end of the inner wall of the sliding block 5 .

[0032] Furthermore, a slot 15 is fixedly connected to the outer wall of one side of the lifting slide plate 2, and a drag chain 16 is movably connected to one end of the inner wall of the slot 15.

[0033] Furthermore, a motor 17 is fixedly connected to an output end of one end of the transverse slide rail 8 .

[0034] Furthermore, two groups are provided for the lifting slide plate 2, forward and reverse motor 3, screw 4, sliding block 5, slide rail 6, second sliding block 9, clamping arm 10, bag clamping cylinder 11, clamping plate 12, synchronous wheel 13, synchronous belt 14, card slot 15, and drag chain 16.

[0035] Working principle: First, the device is based on the fixed block 1, and the lifting slide plate 2 is slidably connected to it. The screw 4 is driven by the forward and reverse motor 3 to realize the lifting action. The sliding block 5 is connected to the top of the lifting slide plate 2 and moves up and down with the lifting slide plate 2. The bottom of the sliding block 5 is slidably connected to the slide rail 6. The slide rail 6 is fixed by several fixed plates 7 to ensure the stable movement of the sliding block 5. The synchronous wheel 13 is movably connected to one end of the slide rail 6 and is connected to the sliding block 5 through the synchronous belt 14 to realize synchronous movement. The transverse slide rail 8 is fixed to the top of the sliding block 5. The second sliding block 9 slides on the transverse slide rail 8 and is driven by the motor 17. The second sliding block 9 is connected to the clamping arm 10. The bag clamping cylinder 11 is installed at the end of the clamping arm 10. The driving splint 12 clamps the film. There is friction contact between the splint 12 and the clamping arm 10 to ensure stable clamping. The forward and reverse motors 3 drive the lifting slide plate 2 to lift and lower, driving the sliding block 5 and the mobile film pulling device to move up and down as a whole. The motor 17 drives the second sliding block 9 to slide on the transverse slide rail 8 to achieve lateral displacement. The bag clamping cylinder 11 controls the splint 12 to clamp the film material. The film is pulled and positioned through the combined movement of the sliding block 5 and the second sliding block 9. The card slot 15 and the drag chain 16 are used to fix and protect auxiliary components such as wires and air pipes to ensure the cleanliness and safety of the device during operation. All key components (such as the lifting slide plate 2, forward and reverse motor 3, etc.) are provided with two groups to improve the stability and work efficiency of the device.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film-drawing device for a fully automatic packaging machine, comprising a fixed block (1), characterized in that: The outer wall of one end of the fixed block (1) is slidably connected to a lifting chute plate (2), the bottom output end of the lifting chute plate (2) is fixedly connected to a forward and reverse motor (3), the top output end of the forward and reverse motor (3) passes through the bottom of the inner wall of the lifting chute plate (2), the top output end of the forward and reverse motor (3) is fixedly connected to a screw (4), and the top output end of the lifting chute plate (2) is fixedly connected to a sliding block (5), characterized in that it also includes: A movable film-pulling device is fixedly connected to the top of a sliding block (5). The movable film-pulling device is provided with a bag-clamping cylinder (11). The movable film-pulling device can adjust the bag-clamping cylinder (11) to enable the entire device to clamp the film and move it, making it more convenient for workers to perform film-pulling operations and helping to improve work efficiency.

2. The film-drawing device of a fully automatic baler according to claim 1, characterized in that: The bottom output end of the sliding block (5) is slidably connected to a sliding rail (6), and a plurality of fixed plates (7) are fixedly connected to the outer wall of one side of the sliding rail (6).

3. The film-drawing device of a fully automatic baler according to claim 1, characterized in that: The mobile film-pulling device comprises a transverse slide rail (8), a second sliding block (9), a clamping arm (10), a bag-clamping cylinder (11), and a clamping plate (12). The top output end of the sliding block (5) is fixedly connected to the transverse slide rail (8), the top output end of the transverse slide rail (8) is slidably connected to the second sliding block (9), the top output end of the second sliding block (9) is fixedly connected to the clamping arm (10), the output end of the clamping arm (10) away from the second sliding block (9) is fixedly connected to the bag-clamping cylinder (11), the output end of the bag-clamping cylinder (11) close to the clamping arm (10) is fixedly connected to the clamping plate (12), and the clamping plate (12) is in friction contact with the output end of the clamping arm (10).

4. The film-drawing device for a fully automatic baler according to claim 2, characterized in that: One output end of the slide rail (6) is movably connected to a synchronous wheel (13), an outer wall of one end of the synchronous wheel (13) is sleeved with a synchronous belt (14), and an outer wall of one end of the synchronous belt (14) is fixedly connected to one end of the inner wall of the sliding block (5).

5. The film-drawing device for a fully automatic baler according to claim 1, characterized in that: A clamping slot (15) is fixedly connected to an outer wall of one side of the lifting chute plate (2), and a drag chain (16) is movably connected to one end of an inner wall of the clamping slot (15).

6. The film-drawing device for a fully automatic baler according to claim 3, characterized in that: An output end of one end of the transverse slide rail (8) is fixedly connected to a motor (17).

7. The film-drawing device for a fully automatic baler according to claim 3, characterized in that: The lifting chute plate (2), forward and reverse motor (3), screw (4), sliding block (5), slide rail (6), second sliding block (9), clamping arm (10), bag clamping cylinder (11), clamping plate (12), synchronous wheel (13), synchronous belt (14), clamping slot (15), and drag chain (16) are provided in two groups.

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