Transverse drawing machine for producing antibacterial polyethylene film

Abstract

The utility model discloses a transverse drawing machine for producing an antibacterial polyethylene film, and belongs to the technical field of film production equipment. The transverse plate is fixedly connected to the workbench, air cylinders are installed on the two sides of the transverse plate, and the extension ends of the two air cylinders movably penetrate through the transverse plate; the two cylinders are arranged in the clamping plate, the two sliding seats are fixedly connected to the extending ends of the two cylinders respectively, through holes are formed in the two sliding seats, and the two cylinders are connected with the two cylinders in an inserted mode. The clamping plate is driven to move through screw-thread fit of the screws and the threaded holes, and a film is fixed through clamping connection of the clamping plate and the clamping holes; then the film is wound on the surface of the mounting frame through rotation of the mounting frame, so that the fixing stability of the film is optimized, and then the plug pins are inserted into the insertion holes and the insertion grooves, so that the rotating wheels are fixed, and the film is prevented from falling off from the mounting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of film production equipment, and more specifically to a horizontal stretching machine for producing antibacterial polyethylene film. Background Art

[0002] A film is a thin, soft, transparent sheet made of plastic, adhesive, rubber, or other materials. The scientific definition of a film is a two-dimensional material formed by the deposition of atoms, molecules, or ions on a substrate. Examples include optical films, composite films, superconducting films, polyester films, nylon films, and plastic films. Films are widely used in the electronics, machinery, printing, and other industries.

[0003] Some patent documents related to film horizontal stretching machines are disclosed in the prior art. The Chinese patent application number CN202122821964.0 discloses a film horizontal stretching machine, including a workbench, a mounting groove is opened in the middle of the upper surface of the workbench, the mounting groove is located in the middle of the upper surface of the workbench, and the slide grooves are located on both sides of the mounting groove on the upper surface of the workbench. A fixed seat is installed in the middle of the mounting groove, and a limit swivel is installed in the fixed seat. There are two limit swivels symmetrically installed in the fixed seat, the screw is installed in the limit swivel, the movable support rod is installed on the surface of the screw, and the auxiliary slide rod is installed on the slide rail in the slide groove. A marking block is fixed on the auxiliary slide rod, and a scale is correspondingly installed on the workbench under the marking block. After the film is fixed on the device, the servo motor is started, and the servo motor controls the screw to rotate, so that the movable support rod moves in the mounting groove. At the same time, the auxiliary slide rod also moves, and the marking block moves on the scale. In this way, the length of the film stretched can be known at any time, thereby accurately controlling the length you want to stretch.

[0004] In the above patent, the film fixing effect is poor, and the film is easy to fall off when horizontally stretched, thereby affecting the horizontal stretching effect. For this reason, we propose a horizontal stretching machine for producing antibacterial polyethylene film. Utility Model Content

[0005] Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a horizontal stretching machine for producing antibacterial polyethylene film. The utility model drives the movement of the clamping plate through the threaded cooperation of the screw and the threaded hole, fixes the film through the clamping connection between the clamping plate and the clamping hole, and then wraps the film around the surface of the mounting frame through the rotation of the mounting frame, thereby optimizing the fixing stability of the film, and then inserts the pin into the jack and slot to fix the rotating wheel to prevent the film from falling off from the mounting frame.

[0007] Technical Solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions:

[0009] A horizontal stretching machine for producing antibacterial polyethylene film, comprising:

[0010] Workbench;

[0011] A horizontal plate, the horizontal plate is fixedly connected to the workbench, cylinders are installed on both sides of the horizontal plate, and the extended ends of the two cylinders are movable through the horizontal plate;

[0012] Slide seats, wherein two slide seats are provided, and the two slide seats are respectively fixedly connected to the extended ends of the two cylinders, and both slide seats are provided with through holes, and the two cylinders are plugged into each other;

[0013] The fixing mechanism is arranged on the workbench and is connected to the two slide seats.

[0014] As a preferred solution of the present invention, the fixing mechanism is provided in two groups, each group of the fixing mechanism includes a clamping assembly and a rotating assembly, the clamping assembly and the rotating assembly are both provided on a workbench, and the clamping assembly and the rotating assembly are connected.

[0015] As a preferred solution of the present invention, the clamping assembly includes a vertical rod, a mounting frame, a screw, a clamping plate, a clamping hole and a threaded hole. The vertical rods are provided in two, and the two vertical rods are fixedly connected to the slide seat. The mounting frame is rotatably connected between the two vertical rods. The clamping hole is opened in the mounting frame, the threaded hole is opened on the mounting frame, the screw is threadedly connected in the threaded hole, the clamping plate is slidably connected in the mounting frame, and the clamping plate is movably inserted in the clamping hole, and the clamping plate is rotatably connected to the screw.

[0016] As a preferred solution of the present invention, the rotating assembly includes a rotating wheel, a socket, a pin and a slot, the rotating wheel is fixedly connected to the surface of the mounting frame, the socket is opened on the rotating wheel, the slot is opened on the vertical rod, and the pin is movably inserted into the socket and the slot.

[0017] As a preferred solution of the present invention, two guide plates are fixedly connected to both sides of the transverse plate, guide holes are opened on the two slide seats, and the four guide holes are slidably matched with the four guide plates.

[0018] As a preferred solution of the present invention, two baffles are fixedly connected to the outer sides of the four guide plates.

[0019] Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) In this solution, when it is necessary to fix the film, first insert both ends of the film into the installation frame, then hold the screw by hand and turn the screw forward. The forward rotation of the screw causes the screw to move downward in the threaded hole, and the movement of the screw drives the clamping plate to move. The film is clamped and fixed by the movement of the clamping plate. After the film is fixed by the threaded fit of the screw and the threaded hole, the wheel can be turned. Hold the pin by hand and remove the pin from the jack and slot. Then, turn the wheel one circle. The rotation of the wheel drives the installation frame to rotate. Then, the film is wrapped around the surface of the installation frame by the rotation of the installation frame, thereby optimizing the stability of the film fixation. Then, the pin can be inserted into the jack and slot to fix the wheel to prevent the film from falling off from the installation frame.

[0022] (2) In this solution, the extended ends of the two cylinders are simultaneously started to move outward, and the movement of the extended ends of the cylinders pushes the slide to move, and the movement of the slide pulls the film, thereby pulling the film horizontally. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a main perspective view of the present utility model;

[0024] Figure 2 It is an overall exploded view of the utility model;

[0025] Figure 3 This is a cross-sectional view of the fixing mechanism of the present utility model;

[0026] Figure 4 This is an exploded view of the fixing mechanism of the present utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Workbench; 2. Horizontal plate; 3. Guide plate; 4. Baffle; 5. Cylinder; 6. Slide; 7. Through hole; 8. Guide hole; 9. Vertical rod; 10. Mounting frame; 11. Screw; 12. Clamping plate; 13. Rotating wheel; 14. Socket; 15. Latch; 16. Slot; 17. Clamping hole; 18. Threaded hole. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0030] Example:

[0031] See also Figures 1-4 , a horizontal stretching machine for producing antibacterial polyethylene film, comprising:

[0032] Workbench 1;

[0033] The horizontal plate 2 is fixedly connected to the workbench 1. Cylinders 5 are installed on both sides of the horizontal plate 2. The extended ends of the two cylinders 5 are movable through the horizontal plate 2.

[0034] The slide 6 is provided in two pieces. The two slides 6 are respectively fixedly connected to the extended ends of the two cylinders 5 , and both slides 6 are provided with through holes 7 , and the two cylinders 5 are plugged into each other.

[0035] In this embodiment, the horizontal plate 2 is for facilitating the installation of two cylinders 5. The extended ends of the two cylinders 5 are started to move outward, and the movement of the extended ends of the cylinders 5 pushes the slide 6 to move. The film is pulled by the movement of the slide 6, thereby pulling the film horizontally. The utility model drives the clamping plate 12 to move by the threaded cooperation of the screw 11 and the threaded hole 18, fixes the film by the clamping connection of the clamping plate 12 and the clamping hole 17, and then wraps the film around the surface of the mounting frame 10 by rotating the mounting frame 10, thereby optimizing the film fixing stability, and then inserts the pin 15 into the socket 14 and the slot 16 to fix the wheel 13 to prevent the film from falling off from the mounting frame 10.

[0036] Specifically, the fixing mechanism is provided in two groups, each group of the fixing mechanism includes a clamping assembly and a rotating assembly, the clamping assembly and the rotating assembly are both provided on the workbench 1, and the clamping assembly and the rotating assembly are connected.

[0037] In this embodiment, the fixing mechanism is provided in two groups, each group of the fixing mechanism includes a clamping assembly and a rotating assembly, the clamping assembly and the rotating assembly are both provided on the workbench 1, and the clamping assembly and the rotating assembly are connected.

[0038] Specifically, the clamping assembly includes a vertical rod 9, an installation frame 10, a screw 11, a clamping plate 12, a clamping hole 17 and a threaded hole 18. The vertical rod 9 is set as two, and the two vertical rods 9 are fixedly connected to the slide 6. The installation frame 10 is rotatably connected between the two vertical rods 9. The clamping hole 17 is opened in the installation frame 10, and the threaded hole 18 is opened on the installation frame 10. The screw 11 is threadedly connected in the threaded hole 18. The clamping plate 12 is slidably connected in the installation frame 10, and the clamping plate 12 is movably inserted in the clamping hole 17. The clamping plate 12 is rotatably connected to the screw 11.

[0039] In this embodiment, the vertical rod 9 is designed to facilitate rotational connection to the mounting frame 10, the mounting frame 10 is designed to facilitate the opening of the threaded hole 18, the opening of the clamping hole 17 is designed to facilitate the clamping connection with the clamping plate 12, and the threaded cooperation between the screw 11 and the threaded hole 18 facilitates the movement of the clamping plate 12, and the film is clamped between the clamping plate 12 and the clamping hole 17 through the movement of the clamping plate 12.

[0040] Specifically, the rotating assembly includes a rotating wheel 13, a socket 14, a pin 15 and a slot 16. The rotating wheel 13 is fixedly connected to the surface of the mounting frame 10, the socket 14 is opened on the rotating wheel 13, the slot 16 is opened on the vertical rod 9, and the pin 15 is movably inserted into the socket 14 and the slot 16.

[0041] In this embodiment, the rotating wheel 13 is for facilitating the opening of the socket 14, the opening of the socket 14 is for facilitating the connection with the latch 15, and the opening of the slot 16 is for facilitating the connection with the latch 15. By inserting the latch 15 into the socket 14 and the slot 16, the installation frame 10 can be positioned conveniently.

[0042] Specifically, two guide plates 3 are fixedly connected to both sides of the transverse plate 2 , and guide holes 8 are respectively formed on the two slide seats 6 . The four guide holes 8 are slidably fitted with the four guide plates 3 .

[0043] In this embodiment, the guide plate 3 is designed to facilitate sliding cooperation with the guide hole 8 , and the sliding cooperation between the guide plate 3 and the guide hole 8 facilitates the stable movement of the slide 6 .

[0044] Specifically, two baffles 4 are fixedly connected to the outer sides of the four guide plates 3 .

[0045] In this embodiment, two baffles 4 are fixedly connected to the outer sides of the four guide plates 3 . The baffles 4 are used to prevent the slide 6 from separating from the guide plates 3 .

[0046] Working principle: When it is necessary to fix the film, first insert both ends of the film into the mounting frame 10, then hold the screw 11 by hand and rotate the screw 11 forward. The forward rotation of the screw 11 makes the screw 11 move downward in the threaded hole 18, and the movement of the screw 11 drives the clamping plate 12 to move. The film is clamped and fixed by the movement of the clamping plate 12. After the film is fixed by the threaded cooperation of the screw 11 and the threaded hole 18, the wheel 13 can be rotated, and the pin 15 can be held by hand and removed from the socket 14 and the slot 16. Then, the wheel 13 can be rotated one circle. The rotation of the wheel 13 drives the mounting frame 10 to rotate, and then the film is wrapped around the surface of the mounting frame 10 by the rotation of the mounting frame 10, thereby optimizing the film fixing stability. Then, the pin 15 can be inserted into the socket 14 and the slot 16 to fix the wheel 13 to prevent the film from falling off from the mounting frame 10.

[0047] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A horizontal stretching machine for producing antibacterial polyethylene film, characterized in that: include: Workbench (1); A horizontal plate (2), the horizontal plate (2) is fixedly connected to the workbench (1), cylinders (5) are installed on both sides of the horizontal plate (2), and the extended ends of the two cylinders (5) are movable through the horizontal plate (2); Slide seats (6), the slide seats (6) are provided in two numbers, the two slide seats (6) are respectively fixedly connected to the extended ends of the two cylinders (5), and the two slide seats (6) are both provided with through holes (7), and the two cylinders (5) are plugged into the two cylinders (5); A fixing mechanism, the fixing mechanism being arranged on the workbench (1) and connected to the two slide seats (6); The fixing mechanism is provided in two groups, each group of the fixing mechanism comprises a clamping assembly and a rotating assembly, the clamping assembly and the rotating assembly are both provided on a workbench (1), and the clamping assembly and the rotating assembly are connected; The clamping assembly comprises a vertical rod (9), a mounting frame (10), a screw (11), a clamping plate (12), a clamping hole (17) and a threaded hole (18), wherein the vertical rod (9) is provided in two pieces, the two vertical rods (9) are fixedly connected to the slide seat (6), the mounting frame (10) is rotatably connected between the two vertical rods (9), the clamping hole (17) is provided in the mounting frame (10), the threaded hole (18) is provided on the mounting frame (10), the screw (11) is threadedly connected in the threaded hole (18), the clamping plate (12) is slidably connected in the mounting frame (10), and the clamping plate (12) is movably inserted in the clamping hole (17), and the clamping plate (12) is rotatably connected to the screw (11); The rotating assembly comprises a rotating wheel (13), a socket (14), a latch (15) and a slot (16); the rotating wheel (13) is fixedly connected to the surface of the mounting frame (10); the socket (14) is provided on the rotating wheel (13); the slot (16) is provided on the vertical rod (9); and the latch (15) is movably inserted into the socket (14) and the slot (16).

2. A horizontal stretching machine for producing antibacterial polyethylene film according to claim 1, characterized in that: Two guide plates (3) are fixedly connected to both sides of the transverse plate (2), and guide holes (8) are provided on the two slide seats (6). The four guide holes (8) are slidably matched with the four guide plates (3).

3. The horizontal stretching machine for producing antibacterial polyethylene film according to claim 2, characterized in that: Two baffles (4) are fixedly connected to the outer sides of the four guide plates (3).

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