Automatic sheet material separating mechanism of PE film blowing machine
By designing an automatic film separation mechanism and dust collecting system in the PE film machine, the problem of low film production efficiency, unstable quality, and membrane materials in traditional technologies have achieved more efficient, safer and cleaned The membrane treatment process.
Patent Information
- Application Number
- CN202421090975.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Traditional PE film blowing machines rely on manual or simple machinery in the rolling and cutting process of films, resulting in low production efficiency, high labor costs and unstable film quality. At the same time, the membrane separation mechanism cannot be directly observed, which is prone to danger, and the separated membrane material is easily contaminated with impurities.
A PE film automatic film separation mechanism is designed, including the main frame, side frame, rolling machine, tension roller, seminars, detection cameras and dust boxes. Detecting the camera through the adjustment and connection with the display to achieve monitoring and observation of the division mechanism; the dust box and the vacuum pipe clean the impurities of the surface of the film.
Through the process of separation and cleaning of the automated tablets, the production efficiency and quality stability of the film are improved, the danger of manual operation is avoided, and the cleanliness of the membrane material is ensured.
Smart Images
Figure CN222410351U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of film material processing equipment, in particular to an automatic sheet material separation mechanism for a PE film blowing machine. Background Art
[0002] The background technology of the automatic sheet separation mechanism of the PE film blowing machine mainly involves the production process of plastic film and its automation requirements in the production process. However, the traditional PE film blowing machine, especially in the film winding and cutting process, often relies on manual or simple mechanical devices for operation. In order to improve production efficiency, reduce labor costs, and ensure the stability of film quality, the automatic sheet separation mechanism came into being.
[0003] The prior art also has the following defects during use:
[0004] 1. When the automatic sheet separation mechanism of the film blowing machine in the prior art is separating the film, the machine is working. Since the film separation mechanism is set inside, it is not suitable for people to directly probe into and observe. If people directly probe into and observe, unexpected dangers may occur, and it is impossible to observe carefully. In the face of film damage or uneven winding, it is impossible to deal with it well;
[0005] 2. The automatic sheet separation mechanism of the film blowing machine in the prior art needs to recycle the two rolls of film material after film separation. The separated film material may be contaminated with impurities or dust after film separation and exposure to the air. If the film collection work is carried out directly, dust may be rolled into the film material.
[0006] In view of this, we propose an automatic sheet separation mechanism for a PE film blowing machine to solve the existing problems. Utility Model Content
[0007] The utility model aims to provide an automatic sheet separation mechanism for a PE film blowing machine to solve the problems raised in the above background technology.
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic sheet separation mechanism for a PE film blowing machine, comprising a main frame and a side frame, an unwinding machine is installed on the top of the main frame, cross bars are installed on both sides of the middle of the main frame, multiple groups of tension rollers are arranged between the cross bars, a mounting platform and a mounting plate are installed on the upper end of the cross bar, cross plates are arranged on the mounting platforms on both sides, a film separating sheet is fixed on the upper end of the cross plate, a groove is arranged on the inner side of the mounting plate, and a detection camera is installed on the groove, a dust box is arranged at the bottom of the main frame, and multiple groups of dust suction pipes are extended upward from the dust box.
[0009] Preferably, a display is installed on the main frame, and the display is electrically connected to the detection camera.
[0010] Preferably, side frames are provided on both sides of the main frame, and the first winder and the second winder are respectively installed on the side frames on both sides.
[0011] Preferably, a dust collecting chamber is arranged inside the dust collecting box, a dust collecting platform is arranged at the lower end of the dust collecting chamber, a negative pressure machine is arranged on one side of the dust collecting chamber, and a plurality of dust suction pipes extend from the dust collecting chamber to the outside.
[0012] Preferably, a film sticking dust suction port is arranged at the upper end of the dust suction pipe, and the film sticking dust suction port is arranged toward the film material.
[0013] Preferably, the membrane separation sheet is installed at the center line of the transverse plate, and the top of the membrane separation sheet presents a pointed tip.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model provides a detection camera on one side of the automatic sheet separation mechanism of the film blowing machine. The detection camera can be adjusted in the slot and is connected to an external display screen, which can avoid the staff from directly entering to observe and avoid unexpected situations. It can also more clearly observe the film damage or uneven winding, which is convenient for subsequent processing.
[0016] 2. The utility model provides a dust suction device at the bottom of the automatic sheet separation mechanism of the film blowing machine to suction the surfaces of the two rolls of film material after separation, thereby avoiding a large amount of impurities and dust remaining on the surface of the film material, so that the subsequent film collection work can collect clean film material and avoid the presence of impurities in the film material roll. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional structural schematic diagram of the main frame;
[0018] Figure 2 It is a partial structural schematic diagram of the utility model;
[0019] Figure 3 It is a complete structural schematic diagram of the utility model.
[0020] In the figure: 1. Main frame; 2. Film separation sheet; 3. Cross bar; 4. Unwinder; 5. Tension roller; 6. Cross plate; 7. Mounting table; 8. Mounting plate; 9. Display; 10. Detection camera; 11. Film suction port; 12. First winder; 13. Side frame; 14. Dust suction pipe; 15. Dust collection table; 16. Dust collection chamber; 17. Negative pressure machine; 18. Dust collection box; 19. Second winder. DETAILED DESCRIPTION
[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0022] Embodiment 1
[0023] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes an automatic sheet separation mechanism for a PE film blowing machine, comprising a main frame 1 and a side frame 13, a uncoiler 4 is installed on the top of the main frame 1, the uncoiler 4 is used to place film materials, cross bars 3 are installed on both sides of the middle of the main frame 1, a plurality of groups of tension rollers 5 are arranged between the cross bars 3, the tension rollers 5 are used to provide tension for the stretching of the film materials, a mounting platform 7 and a mounting plate 8 are installed on the upper end of the cross bar 3, a cross plate 6 is arranged on the mounting platforms 7 on both sides, a film separation sheet 2 is fixed on the upper end of the cross plate 6, the film separation sheet 2 is used to separate the film materials on the uncoiler 4, a groove is arranged on the inner side of the mounting plate 8, and a detection camera 10 is installed on the groove, the detection camera 10 can comprehensively monitor the film separation mechanism, a dust box 18 is arranged at the bottom of the main frame 1, the dust box 18 is used to collect dust and impurities that may exist on the surface of the film materials, and a plurality of groups of dust suction pipes 14 are extended upward from the dust box 18, and the dust suction pipes 14 are used to perform dust suction work.
[0024] Furthermore, a display 9 is installed on the main frame 1 , and the display 9 is electrically connected to a detection camera 10 . The detection camera 10 detects the film separation mechanism and displays the situation there through the display 9 .
[0025] Furthermore, side frames 13 are provided on both sides of the main frame 1, and a first winder 12 and a second winder 19 are respectively installed on the side frames 13 on both sides. The first winder 12 and the second winder 19 collect the film materials after film separation respectively.
[0026] Furthermore, a dust collecting chamber 16 is arranged inside the dust collecting box 18, a dust collecting platform 15 is arranged at the lower end of the dust collecting chamber 16, a negative pressure machine 17 is arranged on one side of the dust collecting chamber 16, and multiple groups of dust suction pipes 14 extend from the dust collecting chamber 16 to the outside. The negative pressure machine 17 creates a negative pressure environment inside, provides suction to the dust suction pipes 14, and allows them to absorb impurities on the film.
[0027] Furthermore, a film sticking dust suction port 11 is arranged at the upper end of the dust suction pipe 14, and the film sticking dust suction port 11 is arranged toward the film material, and the film sticking dust suction port 11 is used to vacuum close to the film.
[0028] Furthermore, the membrane sheet 2 is installed at the center line of the horizontal plate 6, the top of the membrane sheet 2 is pointed, the membrane sheet 2 is installed based on the center line, and the movement directions of the membrane materials on both sides are symmetrical based on the overall frame.
[0029] The working principle of the automatic sheet separation mechanism of the PE film blowing machine based on the first embodiment is: the film material is unwound downward by the unwinding machine 4, and the film material is separated into two groups by the film separation sheet 2, and is collected into the winders on both sides by the tension roller 5 respectively. A detection camera 10 is provided at the film separation mechanism to display the situation at the film separation mechanism for the convenience of observation by the staff. When the separated film material enters the winder, the film suction port 11 adsorbs impurities on the surface of the film material, which can well clean the film material.
[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. An automatic sheet separation mechanism for a PE film blowing machine, comprising a main frame (1) and a side frame (13), characterized in that: A reel (4) is installed at the top of the main frame (1), cross bars (3) are installed on both sides of the middle of the main frame (1), and multiple groups of tension rollers (5) are arranged between the cross bars (3). A mounting platform (7) and a mounting plate (8) are installed at the upper end of the cross bar (3), and cross plates (6) are arranged on the mounting platforms (7) on both sides. A film separation sheet (2) is fixed to the upper end of the cross plate (6), and a groove is arranged on the inner side of the mounting plate (8), and a detection camera (10) is installed on the groove. A dust box (18) is arranged at the bottom of the main frame (1), and multiple groups of dust suction pipes (14) extend upward from the dust box (18).
2. The automatic sheet separation mechanism of a PE film blowing machine according to claim 1, characterized in that: A display (9) is installed on the main frame (1), and the display (9) is electrically connected to a detection camera (10).
3. The automatic sheet separation mechanism of a PE film blowing machine according to claim 1, characterized in that: Side frames (13) are provided on both sides of the main frame (1), and a first winder (12) and a second winder (19) are respectively installed on the side frames (13) on both sides.
4. The automatic sheet separation mechanism of a PE film blowing machine according to claim 1, characterized in that: A dust collecting chamber (16) is arranged inside the dust collecting box (18), a dust collecting platform (15) is arranged at the lower end of the dust collecting chamber (16), a negative pressure machine (17) is arranged on one side of the dust collecting chamber (16), and a plurality of dust suction pipes (14) extend from the dust collecting chamber (16) to the outside.
5. The automatic sheet separation mechanism of a PE film blowing machine according to claim 1, characterized in that: The upper end of the dust suction pipe (14) is provided with a film sticking dust suction port (11), and the film sticking dust suction port (11) is arranged toward the film material.
6. The automatic sheet separation mechanism of a PE film blowing machine according to claim 1, characterized in that: The membrane separation sheet (2) is installed at the center line of the horizontal plate (6), and the top of the membrane separation sheet (2) presents a pointed tip.