Processing device for high-strength stretching and wrapping film

Abstract

The utility model relates to the field of wrapping film processing, and discloses a high-strength stretching wrapping film processing device which comprises a mixing box, a driving machine is fixedly connected to the inner wall of the bottom of the mixing box, a mixing mechanism is arranged on the driving machine, an adjusting mechanism is arranged on the mixing mechanism, the mixing mechanism comprises a stirring rod, and the stirring rod is arranged on the bottom of the mixing box. The stirring rod is fixedly connected to the output end of the driving machine through a coupler, an arc-shaped groove is fixedly connected to the inner wall of the bottom of the material mixing box, a limiting opening is formed in the outer wall of the top of the stirring rod, an annular frame is clamped to the inner wall of the side face of the limiting opening, and an arc-shaped scraping plate is fixedly connected to the outer wall of the bottom of the annular frame; the outer wall of the top of the annular frame is fixedly connected with a supporting plate. According to the utility model, by arranging the arc-shaped groove, the annular frame and other structures, the inner wall of the material mixing box is scraped, and the problem that the mixing and stirring effect is influenced by solidification caused by the fact that mixed liquid attached to the inner wall is not cleaned in real time is solved.

Description

Technical Field

[0001] The utility model relates to the field of stretch film processing, in particular to a processing device for high-strength stretch stretch film. Background Art

[0002] Wrap film, also known as stretch film, is mainly used in conjunction with pallets to package scattered goods in bulk, replacing small containers. Since it can reduce the cost of bulk cargo transportation packaging by more than 30%, it is widely used in the bulk packaging of hardware, minerals, chemicals, medicines, foods, machinery and other products; in the field of warehouse storage, foreign countries also use more stretch film pallet packaging for three-dimensional storage and transportation to save space and land.

[0003] After searching, Chinese patent announcement number: CN206393977U discloses a processing device for high-strength stretch wrap film, including a frame, and a feeding mechanism and a molding mechanism arranged on the frame, the feeding mechanism includes a mixing device, a good material feeding bin and a recycled material feeding bin arranged above the mixing device, and a die head arranged at the bottom of the mixing device, and the molding mechanism is arranged at the bottom of the die head. The molding mechanism includes two rollers, multiple guide rollers, and a winding drum. The rollers are filled with cooling water. The good material and the recycled material are added to the good material feeding bin and the recycled material feeding bin by the mixing device to heat, stir and mix the materials, and then flow into the two rollers through the die head. Since the rollers are filled with cooling water, the liquid material is cooled and solidified to form a film, and the film is wound on the winding drum through the guide shaft.

[0004] The above device has the following defects: high-strength stretch film needs to be made by mixing multiple materials, but after long-term use of the mixing device, a certain amount of mixed liquid will remain on the inner wall of the mixing drum. The mixed liquid attached to the inner wall is not cleaned in real time, resulting in solidification and affecting the mixing and stirring effect. As a result, the quality of the stretch film production and processing is uneven due to uneven mixing, so that the stretch film does not meet the high-strength tensile quality standards, and the mixed material is not fully utilized, resulting in a waste of resources. Therefore, a processing device for high-strength stretch stretch film is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a processing device for high-strength stretch wrapping film, which aims to improve the problem in the prior art that the mixed liquid attached to the inner wall is not cleaned in real time, resulting in solidification and affecting the mixing and stirring effect, thereby the quality of the stretch film production and processing is uneven due to the mixed material mixing, so that the stretch film does not meet the high-strength stretch quality standards.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a processing device for high-strength stretch wrap film, including a mixing box, the bottom inner wall of the mixing box is fixedly connected to a driving machine, the driving machine is provided with a mixing mechanism, the mixing mechanism is provided with an adjusting mechanism, the mixing mechanism includes a stirring rod, the stirring rod is fixedly connected to the output end of the driving machine through a coupling, the bottom inner wall of the mixing box is fixedly connected to an arc groove, the top outer wall of the stirring rod is provided with a limiting opening, the side inner wall of the limiting opening is clamped with an annular frame, the bottom outer wall of the annular frame is fixedly connected to an arc scraper, the top outer wall of the annular frame is fixedly connected to a support plate, and the bottom outer wall of the support plate is fixedly connected to a fan-shaped scraper.

[0007] As a further description of the above technical solution: the adjusting mechanism includes a slide groove, which is opened on the outer wall of the mixing box on one side close to the driving machine, the inner walls on both sides of the slide groove are slidably connected with a movable frame, the top outer wall of the movable frame is fixedly connected with a sealing cover, the top outer wall of the sealing cover is fixedly connected with an adjusting disk, the top outer wall of the adjusting disk is opened with a feeding port, and the bottom outer wall of the sealing cover is rotatably connected with the movable disk through a bearing.

[0008] As a further description of the above technical solution: the stirring rod is rotatably connected to the bottom inner wall of the mixing box through a bearing, and the stirring rod passes through the bottom inner wall of the arc groove.

[0009] As a further description of the above technical solution: the annular frame is movably sleeved on the stirring rod, and the side outer wall of the annular frame is fixedly connected with a stirring blade.

[0010] As a further description of the above technical solution: the curvature of the arc-shaped groove is matched with the curvature of the arc-shaped scraper, and the fan-shaped scraper is slidably connected to the side inner wall of the mixing box.

[0011] As a further description of the above technical solution: a hand support groove is provided on the outer wall of the movable frame on one side away from the mixing box, and the outer diameter of the sealing cover is adapted to the outer diameter of the mixing box.

[0012] As a further description of the above technical solution: the bottom outer wall of the movable plate is fixedly connected to the top outer wall of the movable frame.

[0013] As a further description of the above technical solution: a mounting plate is fixedly connected to an outer wall of the mixing box on one side away from the chute, and a discharge port is fixedly connected to an outer wall at the bottom of the mixing box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the inner wall of the mixing box is scraped by arranging arc grooves, annular frames, arc scrapers and other structures, so as to improve the problem that the mixed liquid attached to the inner wall is not cleaned in real time, resulting in the beginning of solidification affecting the mixing and stirring effect, thereby preventing the quality of the stretch film from reaching the high-strength tensile quality standard due to uneven mixing in production and processing. At the same time, the scraped mixed liquid flows back into the dispensing port through the inclination angle of the arc groove, and the attached mixed material is reused to reduce resource waste.

[0016] 2. In the utility model, the mixing mechanism is conveniently disassembled and assembled through structures such as a movable frame, a hand support groove, and an adjustment plate, thereby improving the problem that the internal equipment of a traditional mixing box is in a welded fixed state, resulting in inconvenient places to clean after long-term use, requiring regular manual maintenance, and the disassembly and installation is cumbersome, time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a front view of a processing device for a high-strength stretch wrap film proposed by the utility model;

[0018] Figure 2 It is a side view schematic diagram of a processing device for a high-strength stretch wrap film proposed by the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of a processing device for a high-strength stretch wrap film proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of an adjustment mechanism of a processing device for a high-strength stretch wrap film.

[0021] Legend:

[0022] 1. Mixing box; 2. Mounting plate; 3. Discharge port; 4. Driving machine; 5. Mixing mechanism; 51. Stirring rod; 52. Arc groove; 53. Limiting port; 54. Ring frame; 55. Stirring blade; 56. Arc scraper; 57. Support plate; 58. Fan-shaped scraper; 6. Adjusting mechanism; 61. Slide; 62. Movable frame; 63. Hand support groove; 64. Adjusting disk; 65. Sealing cover; 66. Feeding port; 67. Movable disk. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a high-strength stretch wrap film processing device, including a mixing box 1, the bottom inner wall of the mixing box 1 is fixedly connected to a driving machine 4, and a mixing mechanism 5 is arranged on the driving machine 4, and the driving machine 4 is arranged to drive a stirring rod 51 to rotate and adjust the speed, and an adjusting mechanism 6 is arranged on the mixing mechanism 5, and the mixing mechanism 5 includes a stirring rod 51, and the stirring rod 51 is fixedly connected to the output end of the driving machine 4 through a coupling, and an arc groove 52 is fixedly connected to the bottom inner wall of the mixing box 1, and the arc groove 52 is arranged, In order to facilitate the mixed material to flow out to the discharge port 3 according to the inclination angle when scraping, a limit opening 53 is provided on the top outer wall of the stirring rod 51, and a ring frame 54 is clamped on the side inner wall of the limit opening 53. By setting the limit opening 53, the ring frame 54 is driven to rotate when the stirring rod 51 rotates, and an arc scraper 56 is fixedly connected to the bottom outer wall of the ring frame 54, and a support plate 57 is fixedly connected to the top outer wall of the ring frame 54. A fan-shaped scraper 58 is fixedly connected to the bottom outer wall of the support plate 57. By setting the fan-shaped scraper 58, the mixed material is scraped off the side inner wall of the mixing box 1.

[0025] Reference Figure 2-Figure 3 The stirring rod 51 is rotatably connected to the bottom inner wall of the mixing box 1 through a bearing, and the stirring rod 51 passes through the bottom inner wall of the arc groove 52. The annular frame 54 is movably sleeved on the stirring rod 51. The side outer wall of the annular frame 54 is fixedly connected with a stirring blade 55. The stirring blade 55 is provided to uniformly stir the added multiple mixed materials. The curvature of the arc groove 52 is adapted to the curvature of the arc scraper 56. The arc scraper 56 is provided to scrape the mixed materials adhered to the arc groove 52. The fan-shaped scraper 58 is slidably connected to the side inner wall of the mixing box 1. The outer wall of the mixing box 1 on one side away from the chute 61 is fixedly connected with a mounting plate 2. The bottom outer wall of the mixing box 1 is fixedly connected with a discharge port 3. The discharge port 3 is provided to facilitate the discharge of the mixed materials to the subsequent processing flow.

[0026] Reference Figure 3-Figure 4The adjusting mechanism 6 includes a slide groove 61, which is arranged on the outer wall of one side of the mixing box 1 close to the driving machine 4. The inner walls on both sides of the slide groove 61 are slidably connected with a movable frame 62. The movable frame 62 is limited and clamped by setting the slide groove 61. The top outer wall of the movable frame 62 is fixedly connected with a sealing cover 65. By setting, the top outer wall of the sealing cover 65 is fixedly connected with an adjusting disk 64. The top outer wall of the adjusting disk 64 is provided with a feeding port 66. By providing the feeding port 66, it is convenient to pour multiple high-strength stretch wrapping films into the ingredients at the same time. The bottom outer wall of the sealing cover 65 is rotatably connected with a movable disk 67 through a bearing. The outer wall of the movable frame 62 on one side away from the mixing box 1 is provided with a hand support groove 63. The movable frame 62 is conveniently disassembled and assembled by providing the hand support groove 63. The outer diameter of the sealing cover 65 is adapted to the outer diameter of the mixing box 1, and the bottom outer wall of the movable disk 67 is fixedly connected to the top outer wall of the movable frame 62.

[0027] Working principle: by turning on the driving machine 4, the stirring rod 51 is rotated, and the rotation of the stirring rod 51 drives the limit opening 53 to rotate, and the rotation of the limit opening 53 drives the annular frame 54 to rotate, and the rotation of the annular frame 54 drives the stirring blade 55 to move, so that the mixed material is evenly stirred. At the same time, the rotation of the annular frame 54 drives the arc scraper 56 to rotate, so that the arc scraper 56 scrapes off the attached material on the arc groove 52, so that it flows into the discharge port 3 according to the inclination angle of the arc groove 52. At the same time, the rotation of the annular frame 54 drives the support plate 57 to move, and the movement of the support plate 57 drives the fan-shaped scraper 58 to move, and the fan-shaped scraper 58 moves to scrape off the attached material on the side inner wall of the mixing box 1. After the mixing and stirring is completed, the movable frame 62 is separated from the inner wall of the slide groove 61 by grasping the hand support groove 63, so that the sealing cover 65 moves up to drive the movable plate 67 to move, and the movable plate 67 moves to drive the annular frame 54 to move, so that the annular frame 54 is separated from the limit opening 53 on the stirring rod 51, and the internal structure is conveniently disassembled and cleaned.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing device for high-strength stretch wrap film, comprising a mixing box (1), characterized in that: The bottom inner wall of the mixing box (1) is fixedly connected to a driving machine (4), the driving machine (4) is provided with a mixing mechanism (5), the mixing mechanism (5) is provided with an adjusting mechanism (6), the mixing mechanism (5) comprises a stirring rod (51), the stirring rod (51) is fixedly connected to the output end of the driving machine (4) via a coupling, the bottom inner wall of the mixing box (1) is fixedly connected to an arc groove (52), the top outer wall of the stirring rod (51) is provided with a limiting opening (53), the side inner wall of the limiting opening (53) is clamped with an annular frame (54), the bottom outer wall of the annular frame (54) is fixedly connected to an arc scraper (56), the top outer wall of the annular frame (54) is fixedly connected to a support plate (57), and the bottom outer wall of the support plate (57) is fixedly connected to a fan-shaped scraper (58).

2. The high-strength stretch wrap film processing device according to claim 1, characterized in that: The adjusting mechanism (6) comprises a slide groove (61), wherein the slide groove (61) is provided on an outer wall of a mixing box (1) close to the driving machine (4), and movable frames (62) are slidably connected to the inner walls on both sides of the slide groove (61), and a sealing cover (65) is fixedly connected to the top outer wall of the movable frame (62), and an adjusting disk (64) is fixedly connected to the top outer wall of the sealing cover (65), and a feeding port (66) is provided on the top outer wall of the adjusting disk (64), and a movable disk (67) is rotatably connected to the bottom outer wall of the sealing cover (65) via a bearing.

3. The high-strength stretch wrap film processing device according to claim 1, characterized in that: The stirring rod (51) is rotatably connected to the bottom inner wall of the mixing box (1) via a bearing, and the stirring rod (51) penetrates the bottom inner wall of the arc-shaped groove (52).

4. The high-strength stretch wrap film processing device according to claim 1, characterized in that: The annular frame (54) is movably sleeved on the stirring rod (51), and a stirring blade (55) is fixedly connected to the side outer wall of the annular frame (54).

5. The high-strength stretch wrap film processing device according to claim 1, characterized in that: The curvature of the arc-shaped groove (52) matches the curvature of the arc-shaped scraper (56), and the fan-shaped scraper (58) is slidably connected to the inner wall of the side of the mixing box (1).

6. The high-strength stretch wrap film processing device according to claim 2, characterized in that: A hand support groove (63) is provided on the outer wall of the movable frame (62) at a side away from the mixing box (1), and the outer diameter of the sealing cover (65) is adapted to the outer diameter of the mixing box (1).

7. The high-strength stretch wrap film processing device according to claim 2, characterized in that: The bottom outer wall of the movable plate (67) is fixedly connected to the top outer wall of the movable frame (62).

8. The high-strength stretch wrap film processing device according to claim 1, characterized in that: A mounting plate (2) is fixedly connected to an outer wall of the mixing box (1) at one side away from the chute (61), and a discharge port (3) is fixedly connected to an outer wall at the bottom of the mixing box (1).

Images