Anti-winding conveying device for packaging film production

Abstract

The utility model discloses an anti-winding conveying device for packaging film production, which relates to the technical field of packaging film production and comprises a base, vertical plates are fixedly mounted on two sides of the upper surface of the base, a support roller is rotatably connected between the two vertical plates, a motor is fixedly mounted on one side of one of the vertical plates, and the other side of one of the vertical plates is fixedly connected with the support roller. An output shaft of the motor penetrates through the vertical plate to be fixedly connected with one end of the supporting roller, an adjusting assembly is arranged in the base and comprises a cavity formed in the base, a sliding plate is slidably connected into the cavity, and a sliding rod is fixedly installed at the top of the sliding plate. According to the anti-winding conveying device for packaging film production, the adjusting assembly is arranged, in the using process, the tightness and the height of the packaging film during production can be adjusted conveniently, and therefore the packaging film can be conveniently supported by the device, and the situation that the conveying effect of the device is affected due to winding caused by loosening of the packaging film in the conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging film production, in particular to an anti-winding conveying device for packaging film production. Background Art

[0002] Packaging film mainly refers to the film used for packaging items, usually including polyethylene film, biaxially oriented polyester (BOPET), BOPP film and CPP film, etc. It is mainly used for packaging food, medicine and textiles. The packaging film is mainly made of a mixture of several different brands of polyethylene resins and has puncture resistance and super strength and high performance. It is wrapped around the goods stacked on the pallet to make the packaging more stable and neat and has super waterproof effect. It is widely used in foreign trade export, papermaking, hardware, plastic chemicals, building materials, food, medicine and other industries. Unitization: the characteristics of stretch film packaging One of its properties is that it uses super strong winding force and retraction to compactly and securely bundle goods into a unit, making scattered small items become a whole. Even in adverse environments, the product can be guaranteed not to be loose or separated to avoid damage. Primary protection: a kind of protection on the surface of the product, that is, forming a very light and protective appearance around the product to achieve the purpose of dustproof, oilproof, moisture-proof, waterproof, etc., so that the packaged items are evenly stressed to avoid damage to the items caused by uneven stress. This is also something that some traditional packaging methods (bundling, packaging, tape, etc.) cannot do.

[0003] In actual application, the conveying devices currently on the market are not convenient for adjusting the support position or support tightness of the packaging film, which may cause the packaging film to loosen and become entangled during the conveying process, affecting the conveying operation of the device. Summary of the Invention

[0004] The utility model discloses an anti-winding conveying device for packaging film production, aiming to solve the technical problem that it is inconvenient to adjust the tightness of the packaging film, resulting in winding and affecting the transportation of the packaging film.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A winding-proof conveying device for packaging film production includes a base, vertical plates are fixedly installed on both sides of the upper surface of the base, and a support roller is connected between the two vertical plates through rotation. A motor is fixedly installed on one side of one of the vertical plates, and the output shaft of the motor passes through the vertical plate and is fixedly connected to one end of the support roller.

[0007] An adjustment component is provided inside the base, and the adjustment component includes a cavity opened on the base, a slide is slidably connected to the inside of the cavity, a slide rod is fixedly installed on the top of the slide, the top of the slide rod passes through the base and extends to the outside of the base where a moving plate is fixedly installed, vertical pipes are fixedly installed on both sides of the top of the moving plate, a hydraulic rod is fixedly installed on the inner bottom wall of the vertical pipe, a slider is fixedly installed on the top of the hydraulic rod, a spring is fixedly installed on the top of the slider, a piston block is fixedly installed on the top of the spring, a positioning rod is fixedly installed on one side of the piston block, and the opposite sides of the two positioning rods are rotatably connected by a roller.

[0008] Through the provided adjustment components, the tightness and height of the packaging film during production can be easily adjusted during use, thereby facilitating the device's support of the packaging film and preventing the packaging film from loosening and causing entanglement during transportation, which affects the device's transportation.

[0009] A threaded rod is inserted into the slide plate, one end of the threaded rod passes through the base and extends to the outside of the base, and one end of the threaded rod located inside the base is rotatably connected to the inner wall of the cavity through a bearing.

[0010] The threaded rod is provided, and the position of the slide is conveniently adjusted during use, thereby facilitating the adjustment of the position of the components on the slide rod, thereby adjusting the support position of the packaging film. During the transportation process, the support position is conveniently adjusted according to the different support looseness of the packaging film, thereby improving the convenience of use of the conveying device.

[0011] In a preferred solution, rod grooves for the sliding rod to pass through are formed on both sides of the upper surface of the base, and the inner walls of the rod grooves are slidably connected to the surface of the sliding rod.

[0012] By providing the rod groove, the sliding and limiting operations of the slide rod are facilitated during use, and the movement of the slide rod is facilitated.

[0013] In a preferred solution, threaded holes for threaded rods to pass through are provided on one side of the base and the slide, the threaded holes are threadedly connected to the threaded rods, and a rotating disk is fixedly installed on one end of the threaded rod located outside the base, and anti-slip grooves are provided on the surface of the rotating disk.

[0014] By providing a rotating disk, the threaded rod can be rotated conveniently during use, thereby facilitating the movement of the slide during use.

[0015] In a preferred solution, slide bars are fixedly installed on both sides of the inner wall of the base cavity, and slide grooves for the slide bars to pass through are opened on both sides of the slide plate, and the inner wall of the slide groove is slidably connected to the surface of the slide bar.

[0016] The slide bar is provided to facilitate the positioning of the skateboard during use, thereby maintaining the stability of the skateboard's movement.

[0017] In a preferred solution, support legs are fixedly installed at the four corners of the bottom of the base, and a mounting plate is fixedly installed at the bottom of the support legs. The mounting plate is provided with a mounting hole, which is an oblong hole, and the lower surface of the mounting plate is provided with anti-slip grooves.

[0018] The provided supporting legs facilitate the support and placement of the device during use, and also facilitate the installation and positioning of the device.

[0019] In a preferred embodiment, circular holes are provided at the four corners of the bottom of the skateboard, a shock-absorbing spring is fixedly installed on the inner top wall of the circular hole, a cylindrical block is fixedly installed on the bottom of the shock-absorbing spring, a ball is embedded in the bottom of the cylindrical block, and the surface of the ball is rollingly connected to the inner bottom wall of the cavity.

[0020] The provided shock-absorbing springs, cylindrical blocks and balls facilitate support of the skateboard and movement of the skateboard during use.

[0021] In a preferred solution, a cover is inserted into the top of the vertical tube, a screw is inserted into the top of the cover, the bottom of the screw is threadedly connected to the top of the vertical tube, and a positioning groove for the positioning rod to slide is opened on one side of the vertical tube.

[0022] The provided cover and screws facilitate position-limiting installation during use.

[0023] As can be seen from the above, the anti-winding conveying device for packaging film production provided by the present invention has the following technical effects.

[0024] First: Through the adjustment component, the tightness and height of the packaging film during production can be adjusted conveniently during use, thereby facilitating the device's support of the packaging film and preventing the packaging film from loosening and causing entanglement during transportation, which affects the device's transportation.

[0025] Secondly, the threaded rod is provided, and the position of the slide can be adjusted conveniently during use, thereby facilitating the position adjustment of the components on the slide rod, thereby adjusting the support position of the packaging film. During the transportation process, the support position can be adjusted conveniently according to the different support looseness of the packaging film, thereby improving the convenience of use of the conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of an anti-winding conveying device for packaging film production proposed by the utility model.

[0027] Figure 2 This is a schematic diagram of a first-perspective three-dimensional cross-sectional structure of an anti-winding conveying device for packaging film production proposed by the utility model.

[0028] Figure 3This is a schematic diagram of a second-angle perspective three-dimensional cross-sectional structure of an anti-winding conveying device for packaging film production proposed by the utility model.

[0029] Figure 4 The utility model proposes an anti-winding conveying device for packaging film production Figure 3 A magnified schematic diagram of the structure in the middle.

[0030] Figure 5 The present invention provides a schematic three-dimensional cross-sectional structural diagram of a slide plate of an anti-winding conveying device for packaging film production.

[0031] In the accompanying drawings: 1. Base; 2. Vertical plate; 3. Support roller; 4. Motor; 5. Adjustment assembly; 500. Slide plate; 501. Slide rod; 502. Shift plate; 503. Vertical tube; 504. Hydraulic rod; 505. Slider; 506. Spring; 507. Piston block; 508. Positioning rod; 509. Roller; 510. Threaded rod; 6. Slide bar; 7. Support leg; 8. Shock-absorbing spring; 9. Cylindrical block; 10. Ball; 11. Cover; 12. Screw. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0034] Reference Figure 1 A wrap-around conveying device for packaging film production includes a base 1, with vertical plates 2 fixedly installed on both sides of the upper surface of the base 1, and a support roller 3 connected between the two vertical plates 2 by rotation. A motor 4 is fixedly installed on one side of one of the vertical plates 2, and the output shaft of the motor 4 passes through the vertical plate 2 and is fixedly connected to one end of the support roller 3.

[0035] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4The base 1 is provided with an adjustment component 5 inside, which includes a cavity opened on the base 1. The interior of the cavity is slidably connected to a slide plate 500. A slide rod 501 is fixedly installed on the top of the slide plate 500. The top of the slide rod 501 passes through the base 1 and extends to the outside of the base 1 where a moving plate 502 is fixedly installed. Vertical pipes 503 are fixedly installed on both sides of the top of the moving plate 502. A hydraulic rod 504 is fixedly installed on the inner bottom wall of the vertical pipe 503. A slider 505 is fixedly installed on the top of the hydraulic rod 504. A spring 506 is fixedly installed on the top of the slider 505. A piston block 507 is fixedly installed on the top of the spring 506. A positioning rod 508 is fixedly installed on one side of the base 1, and the opposite sides of the two positioning rods 508 are rotatably connected by rollers 509. The adjustment component 5 is provided, which is convenient for adjusting the tightness and height of the packaging film during production during use, thereby facilitating the device to support the packaging film and avoid the packaging film from loosening and causing entanglement during transportation, which affects the transportation of the device. A threaded rod 510 is inserted on the slide 500, and one end of the threaded rod 510 passes through the base 1 and extends to the outside of the base 1. The end of the threaded rod 510 located inside the base 1 is rotatably connected to the inner wall of the cavity through a bearing. The threaded rod 510 is provided, which is convenient for The position of the slide plate 500 is adjusted to facilitate the position adjustment of the components on the slide bar 501, so that the support position of the packaging film can be adjusted. During the transportation process, the support position can be adjusted according to the different support looseness of the packaging film, which improves the convenience of using the conveying device. Rod grooves for the passage of the slide bar 501 are provided on both sides of the upper surface of the base 1, and the inner wall of the rod groove is slidably connected to the surface of the slide bar 501. The rod groove is provided to facilitate the sliding and limiting operations of the slide bar 501 during use, and the movement of the slide bar 501 is facilitated. A threaded rod 510 is provided on one side of the base 1 and the slide plate 500. The threaded hole is threadedly connected to the threaded rod 510. A rotating disk is fixedly installed at one end of the threaded rod 510 outside the base 1. The surface of the rotating disk is provided with anti-slip grooves. The rotating disk is provided, which facilitates the rotation of the threaded rod 510 during use, thereby facilitating the movement of the skateboard 500 during use. Slide bars 6 are fixedly installed on both sides of the inner wall of the cavity of the base 1, and sliding grooves for the slide bar 6 to pass through are provided on both sides of the skateboard 500. The inner wall of the sliding groove is slidably connected to the surface of the slide bar 6. The provided slide bar 6 facilitates the limiting of the skateboard 500 during use, thereby maintaining the stability of the movement of the skateboard 500.

[0036] Reference Figure 3In a preferred embodiment, support legs 7 are fixedly installed at the four corners of the bottom of the base 1, and a mounting plate is fixedly installed at the bottom of the support legs 7. A mounting hole is provided on the mounting plate, and the mounting hole is an oblong hole. The lower surface of the mounting plate is provided with anti-slip grooves. The support legs 7 are provided to facilitate the support and placement of the device during use, and also facilitate the installation and positioning of the device.

[0037] Reference Figure 5 In a preferred embodiment, circular holes are opened at the four corners of the bottom of the skateboard 500, and a shock-absorbing spring 8 is fixedly installed on the inner top wall of the circular hole. A cylindrical block 9 is fixedly installed on the bottom of the shock-absorbing spring 8, and a ball 10 is inlaid on the bottom of the cylindrical block 9. The surface of the ball 10 is rollingly connected to the inner bottom wall of the cavity. The set shock-absorbing spring 8, cylindrical block 9 and ball 10 facilitate the support of the skateboard 500 and the movement of the skateboard 500 during use.

[0038] Reference Figure 4 In a preferred embodiment, a cover body 11 is inserted into the top of the vertical tube 503, a screw 12 is inserted into the top of the cover body 11, the bottom of the screw 12 is threadedly connected to the top of the vertical tube 503, and a positioning groove for the positioning rod 508 to slide is opened on one side of the vertical tube 503. The set cover body 11 and screw 12 facilitate the limited installation during use.

[0039] Working principle: When in use, place the packaging film on the surface of the support roller 3 and the rotating roller 509, and then rotate the threaded rod 510, which drives the slide rod 501 on the slide plate 500 to move, thereby adjusting the position of the vertical pipe 503 on the shift plate 502, and at the same time control the hydraulic rod 504 to work, adjust the position of the spring 506 on the slider 505, thereby adjusting the position of the positioning rod 508 on the piston block 507, so that the height of the rotating roller 509 can be adjusted, and at the same time the spring 506 buffers the components to facilitate the support of the packaging film, control the motor 4 to work, and drive the support roller 3 to rotate, thereby facilitating the transportation of the packaging film.

[0040] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. An anti-winding conveying device for packaging film production, comprising a base (1), characterized in that: Vertical plates (2) are fixedly mounted on both sides of the upper surface of the base (1), and a support roller (3) is rotatably connected between the two vertical plates (2). A motor (4) is fixedly mounted on one side of one of the vertical plates (2), and an output shaft of the motor (4) passes through the vertical plate (2) and is fixedly connected to one end of the support roller (3); An adjustment component (5) is provided inside the base (1), and the adjustment component (5) includes a cavity opened on the base (1), the interior of the cavity is slidably connected to a slide plate (500), a slide rod (501) is fixedly installed on the top of the slide plate (500), the top of the slide rod (501) passes through the base (1) and extends to the outside of the base (1) where a shift plate (502) is fixedly installed, vertical pipes (503) are fixedly installed on both sides of the top of the shift plate (502), a hydraulic rod (504) is fixedly installed on the inner bottom wall of the vertical pipe (503), and a sliding rod (501) is fixedly installed on the top of the hydraulic rod (504). Block (505), a spring (506) is fixedly installed on the top of the slider (505), a piston block (507) is fixedly installed on the top of the spring (506), a positioning rod (508) is fixedly installed on one side of the piston block (507), and the two positioning rods (508) are rotatably connected on opposite sides through a roller (509), and a threaded rod (510) is inserted into the slide plate (500), one end of the threaded rod (510) passes through the base (1) and extends to the outside of the base (1), and the end of the threaded rod (510) located inside the base (1) is rotatably connected to the inner wall of the cavity through a bearing.

2. The anti-winding conveying device for packaging film production according to claim 1, characterized in that: Rod grooves for the sliding rod (501) to pass through are provided on both sides of the upper surface of the base (1), and the inner walls of the rod grooves are slidably connected to the surface of the sliding rod (501).

3. The anti-winding conveying device for packaging film production according to claim 1, characterized in that: A threaded hole for the threaded rod (510) to pass through is provided on one side of the base (1) and the slide plate (500), and the threaded hole is threadedly connected to the threaded rod (510). A rotating disk is fixedly mounted on one end of the threaded rod (510) located outside the base (1), and an anti-slip groove is provided on the surface of the rotating disk.

4. The anti-winding conveying device for packaging film production according to claim 1, characterized in that: Slide bars (6) are fixedly mounted on both sides of the inner wall of the base (1) cavity, and slide grooves for the slide bars (6) to pass through are provided on both sides of the slide plate (500), and the inner wall of the slide groove is slidably connected to the surface of the slide bar (6).

5. The anti-winding conveying device for packaging film production according to claim 1, characterized in that: Support legs (7) are fixedly mounted at the four corners of the bottom of the base (1), and a mounting plate is fixedly mounted at the bottom of the support legs (7). The mounting plate is provided with a mounting hole, which is an oblong hole. The lower surface of the mounting plate is provided with anti-slip grooves.

6. The anti-winding conveying device for packaging film production according to claim 1, characterized in that: The four corners of the bottom of the slide plate (500) are each provided with a circular hole, a shock-absorbing spring (8) is fixedly mounted on the inner top wall of the circular hole, a cylindrical block (9) is fixedly mounted on the bottom of the shock-absorbing spring (8), a ball (10) is embedded in the bottom of the cylindrical block (9), and the surface of the ball (10) is in rolling connection with the inner bottom wall of the cavity.

7. The anti-winding conveying device for packaging film production according to claim 1, characterized in that: A cover (11) is inserted into the top of the vertical tube (503), a screw (12) is inserted into the top of the cover (11), the bottom of the screw (12) is threadedly connected to the top of the vertical tube (503), and a positioning groove for the positioning rod (508) to slide is opened on one side of the vertical tube (503).

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