Pressing equipment for production of wrapping film
By designing a pressing device for stretch film production, using a slanted shaft and auxiliary wheels to prevent inward curling, and combining it with electrostatic adsorption of dust, the problem of data cable aging was solved, thus improving product quality and stability.
Patent Information
- Application Number
- CN202520239813.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-15
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-15
AI Technical Summary
Over time, exposure to light can cause materials in data cables to age, generating free radicals and oxidation reactions, resulting in yellowing of the surface and affecting product quality and lifespan.
Design a pressing device for stretch film production. Through the cooperation of a slanted shaft and auxiliary wheels, prevent the stretch film from curling inward. Utilize electrostatic adsorption to remove dust and impurities from the surface of the stretch film, ensuring product integrity and stability.
It effectively prevents the inner edge of the stretch film from curling, reduces the volume of the finished product, lowers storage costs, and improves product quality and stability by removing dust through electrostatic discharge.
Smart Images
Figure CN223851821U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic product accessory technical field, concretely is a kind of pressing equipment for winding film production. BACKGROUND
[0002] Data line is a necessary component for connecting hard disk and motherboard, usually attached when purchasing motherboard. Each data line can only connect two IDE devices (such as optical drive, hard disk, CD recorder, etc.). Data line is widely used in various fields in daily life and work. Whether it is business office or entertainment leisure, data line plays an important role. In business occasions, data line is used to transmit files and data; in the entertainment field, data line is used to transmit music and video content. In addition, with the popularity of mobile devices, data line also plays an important role in electric vehicles, smart home and other fields. However, in the process of long-term use, due to environmental factors, such as ordinary light, the aging process of TPE material will be accelerated, and long-term light exposure will cause the molecular chain in the material to break, generate free radicals, and then trigger oxidation reaction, making the surface of data line yellow. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at providing a kind of pressing equipment for winding film production to solve the problems raised in the above background technology.
[0004] To achieve the above object, the utility model provides the following technical scheme: including bottom plate, the upper surface side of bottom plate is fixedly connected with two groups of first side plate, the inside of each group first side plate is equipped with sliding slot, the inside of sliding slot is slidably connected with sliding plate, the middle part of first side plate is fixedly connected with fourth side plate.
[0005] Through the use of the pressing equipment for wrapping film production, the wrapping film is first passed above the second rotating shaft, then passed between the two groups of fourth rollers, and finally passed below the guard plate to be wound to the outer wall of the first rotating shaft, and then the first rotating shaft is driven by the motor to start winding, and in the process of winding, the friction of the wrapping film drives the auxiliary wheels on the outer wall of the inclined shaft to rotate, and the rotation of the auxiliary wheels forms an inclined force to pull the two ends of the wrapping film outward, which can better prevent the wrapping film from being inwardly rolled in the production process, thereby causing the product appearance to be unqualified and affecting the product quality.
[0006] As a preferred technical scheme of the utility model, the bottom plate is fixedly connected with a plurality of groups of telescopic rods on one side of the upper surface, and the other end of the telescopic rod is fixedly connected to the bottom of the sliding plate.
[0007] As a preferred technical scheme of the utility model, the upper surface of the sliding plate is fixedly connected with two groups of limiting plates, and the rubber roller is rotatably connected between the two groups of limiting plates.
[0008] As a preferred technical scheme of the utility model, the outer wall of each group of inclined shafts is rotatably connected with a plurality of groups of auxiliary wheels, and the two groups of fourth rollers are rotatably connected between the two groups of fourth edge plates.
[0009] As a preferred technical scheme of the utility model, the fourth edge plate is rotatably connected with a shaft sleeve on one side, the fourth roller is fixedly connected with the shaft sleeve through the fourth edge plate, and the middle part of the bottom plate is further fixedly connected with two groups of third edge plates.
[0010] As a preferred technical scheme of the utility model, the middle part of the two groups of third edge plates is rotatably connected with a third rotating shaft, and the shaft sleeve and the third rotating shaft are transmissionally connected with a transmission belt.
[0011] As a preferred technical scheme of the utility model, the first side plate is rotatably connected with a first rotating shaft at the top, and a motor is fixedly connected to one side of the first side plate, the motor is connected with the first rotating shaft through a triangular belt transmission, two groups of second side plates are fixedly connected to the top of one side of the bottom plate, and a second rotating shaft is rotatably connected in the two groups of second side plates.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1. When the winding film production is used, the winding film is first passed through the top of the second rotating shaft, then passed between the two groups of fourth rollers, and finally wound to the outer wall of the first rotating shaft through the bottom of the guard plate, and then the first rotating shaft is driven by the motor to start winding, and the winding film friction drives the auxiliary wheel on the outer wall of the inclined shaft to rotate, and the rotation of the auxiliary wheel forms an inclined force to pull the two ends of the winding film outward, which can better prevent the winding film from being inwardly rolled in the production process, thereby causing the product appearance to be unqualified and affecting the product quality.
[0014] 2. By arranging the fourth roller, the third rotating shaft is driven to rotate by the winding film, the rotation of the third rotating shaft drives the two groups of fourth rollers to rotate through the transmission belt, and the outer wall of the fourth roller is rotatably provided with a plurality of plastic ribbons, which continuously rub against the winding film during rotation to generate static electricity, so that the dust and impurities on the winding film are separated from the winding film under the adsorption of static electricity and attached to the outside of the fourth roller, and the plastic ribbon of the fourth roller can realize soft contact with the winding film, better protect the integrity of the winding film, and more effectively remove dust to make the product more stable. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a side view structural schematic diagram of the utility model;
[0017] Figure 3 It is a Figure 1 structure schematic diagram of the utility model.
[0018] In the figure: 1, the base plate; 2, the first side plate; 3, the sliding groove; 4, the telescopic rod; 5, the pressure spring; 6, the sliding plate; 7, the rubber roller; 8, the limiting plate; 9, the first rotating shaft; 10, the motor; 11, the guard plate; 12, the second side plate; 13, the second rotating shaft; 14, the inclined shaft; 15, the auxiliary wheel; 16, the third side plate; 17, the third rotating shaft; 18, the fourth side plate; 19, the fourth roller; 20, the shaft sleeve; 21, the transmission belt. DETAILED DESCRIPTION
[0019] The technical scheme of the utility model is further explained below in combination with the drawings and specific embodiments.
[0020] Embodiment one
[0021] As shown in Figure 1 , Figure 2 and Figure 3 , the utility model discloses a kind of pressing equipment for wrapping film production, including base plate 1, the upper surface one side of base plate 1 is fixedly connected with two groups of first side plate 2, the inside of each first side plate 2 is all provided with sliding groove 3, sliding groove 3 is slidably connected with sliding plate 6 in the inside, and the middle part of first side plate 2 is fixedly connected with fourth side plate 18.
[0022] The upper surface of one side of base plate 1 is fixedly connected with several groups of telescopic rod 4, and the other end of telescopic rod 4 is fixedly connected in the bottom of sliding plate 6, and the outer wall of each telescopic rod 4 is slidably connected with pressure spring 5.
[0023] The upper surface of sliding plate 6 is fixedly connected with two groups of limiting plate 8, and rubber roller 7 is rotatably connected between the two groups of limiting plate 8, and the side of first side plate 2 is fixedly connected with guard plate 11, guard plate 11 is U-shaped, and two groups of inclined shaft 14 are fixedly connected in the inside of guard plate 11.
[0024] The outer wall of each inclined shaft 14 is rotatably connected with several groups of auxiliary wheel 15, and two groups of fourth roller 19 are rotatably connected between the two groups of fourth side plate 18.
[0025] The working principle of the pressing equipment for the production of wrapping film based on the embodiment 1 is as follows: firstly, the wrapping film is passed above the second rotating shaft 13, then is passed between the two groups of fourth rollers 19, is passed around the bottom of the third rotating shaft 17, and finally is wound to the outer wall of the first rotating shaft 9 through the lower part of the guard plate 11, and then the first rotating shaft 9 is driven to start winding by the motor 10, in the process of winding, the friction of the wrapping film drives the auxiliary wheel 15 on the outer wall of the inclined shaft 14 to rotate, and the rotation of the auxiliary wheel 15 forms an inclined force to pull the two ends of the wrapping film outward, so as to better prevent the wrapping film from being inwardly rolled in the production process, thereby causing the product appearance to be unqualified and affecting the product quality, and in the process of winding the wrapping film, the pressure springs 5 can provide an upward force to the sliding plate 6, so that the sliding plate 6 can press the wrapping film in the winding together with the rubber roller 7, and assist the air to be discharged, so that the wrapping film is continuously pressed in the winding process, the size of the finished product is reduced, and the storage cost is greatly saved.
[0026] Embodiment two
[0027] As shown in Figure 1 , Figure 2 and Figure 3 , the utility model provides a kind of pressing equipment for the production of wrapping film, compared with embodiment one, this embodiment further includes: one side of the fourth edge plate 18 is rotatably connected with shaft sleeve 20, fourth roller 19 is fixedly connected with shaft sleeve 20 and penetrates fourth edge plate 18, the middle part of bottom plate 1 is further fixedly connected with two groups of third edge plate 16, the middle part of two groups of third edge plate 16 is rotatably connected with third rotating shaft 17, transmission belt 21 is transmissionally connected between shaft sleeve 20 and third rotating shaft 17, the upper part of first edge plate 2 is rotatably connected with first rotating shaft 9, one side of first edge plate 2 is fixedly connected with motor 10, motor 10 is transmissionally connected with first rotating shaft 9 by triangular belt, the upper side of one side of bottom plate 1 is fixedly connected with two groups of second edge plate 12, the inside of two groups of second edge plate 12 is rotatably connected with second rotating shaft 13.
[0028] In this embodiment, as shown in Figure 1 , while winding the wrapping film, the third rotating shaft 17 will be rotated under the driving of the wrapping film, the rotation of the third rotating shaft 17 can drive the two groups of fourth rollers 19 to rotate through the transmission belt 21, and the outer wall of the fourth roller 19 has a plurality of plastic ribbons that rotate, which continuously rub against the wrapping film during rotation to generate static electricity. At this time, the dust and impurities on the wrapping film will be separated from the wrapping film under the adsorption of static electricity and thus attached to the outside of the fourth roller 19. Through the plastic ribbons of the fourth roller 19, soft contact with the wrapping film can be achieved, which can better protect the integrity of the wrapping film and more effectively remove dust, making the product more stable.
[0029] The above specific embodiments are only several preferred technical scheme embodiments of the utility model, and based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A compacting apparatus for the production of wrapping film, comprising a base plate (1), characterized in that: The upper surface side of the bottom plate (1) is fixedly connected with two groups of first side plates (2), the inside of each group of the first side plates (2) is provided with a sliding groove (3), the inside of the sliding groove (3) is slidably connected with a sliding plate (6), and the middle of the first side plate (2) is fixedly connected with a fourth side plate (18).
2. The compacting apparatus for the production of wrapping film according to claim 1, characterized in that: The upper surface of one side of the bottom plate (1) is fixedly connected with several groups of telescopic rods (4), the other end of the telescopic rod (4) is fixedly connected to the bottom of the sliding plate (6), and the outer wall of each group of the telescopic rod (4) is slidably connected with a pressure spring (5).
3. The compacting apparatus for the production of wrapping film according to claim 2, characterized in that: The upper surface of the sliding plate (6) is fixedly connected with two groups of limiting plates (8), the two groups of limiting plates (8) are rotatably connected with rubber rollers (7), one side of the first side plate (2) is fixedly connected with a guard plate (11), the guard plate (11) is U-shaped, and the inside of the guard plate (11) is fixedly connected with two groups of inclined shafts (14).
4. The compacting apparatus for the production of wrapping film according to claim 3, characterized in that: The outer wall of each group of the inclined shaft (14) is rotatably connected with several groups of auxiliary wheels (15), and two groups of fourth rollers (19) are rotatably connected between the two groups of fourth side plates (18).
5. The compacting apparatus for the production of wrapping film according to claim 4, characterized in that: One side of the fourth side plate (18) is rotatably connected with a shaft sleeve (20), the fourth roller (19) penetrates through the fourth side plate (18) and is fixedly connected with the shaft sleeve (20), and the middle of the bottom plate (1) is also fixedly connected with two groups of third side plates (16).
6. The compacting apparatus for the production of wrapping film according to claim 5, characterized in that: The middle of the two groups of third side plates (16) is rotatably connected with a third rotating shaft (17), and a transmission belt (21) is drivingly connected between the shaft sleeve (20) and the third rotating shaft (17).
7. The compacting apparatus for the production of wrapping film according to claim 6, characterized in that: The upper side of the first side plate (2) is rotatably connected with a first rotating shaft (9), one side of the first side plate (2) is fixedly connected with a motor (10), the motor (10) and the first rotating shaft (9) are drivingly connected through a triangular belt, and the upper side of one side of the bottom plate (1) is fixedly connected with two groups of second side plates (12).