Efficient film laying machine

Abstract

The utility model provides an efficient film paving machine which comprises a machine frame, limiting rolling grooves are formed in the positions, close to the front side and the rear side, of the upper end of the machine frame, the inner bottoms of the limiting rolling grooves make contact with rolling wheels, the rolling wheels are rotationally connected to the inner wall of a supporting frame, one side of each rolling wheel is connected with a first rotating shaft, and the first rotating shafts are rotationally connected to the inner wall of the supporting frame. The first rotating shaft is connected with a second rotating shaft through a toothed belt, the second rotating shaft is connected with a first motor, the first motor is arranged in the supporting frames, a material placing frame is fixedly connected between the supporting frames, the upper end of the material placing frame is connected with a supporting plate frame in a welded mode, and the side wall of the supporting plate frame is rotationally connected with a supporting roller; and a film-coated non-woven fabric roll is placed on the supporting rollers. When the material placing frame moves rightwards, the material placing frame is used for placing a film-covered non-woven fabric roll on the left side, and when the material placing frame moves leftwards and returns, the material placing frame is used for placing a film-covered non-woven fabric roll on the right side, so that material laying can be carried out in the back-and-forth moving process of the material placing frame, and the material laying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film laying machines, in particular to an efficient film laying machine. Background Art

[0002] The car cover is commonly known as automotive clothing, that is, an outer cover made of non-woven fabric, canvas or other flexible and wear-resistant materials according to the shape and size of the car, which is a protective article for the car. It can play a good role in protecting the car paint and window glass. Especially for high-end cars, frequent use of the car cover can extend the service life of the car paint and make the car paint shiny as new. The car cover is divided into PVC material, single-coated material, double-coated flame-retardant material, nano flame-retardant material, leather oil material, and gold-pulling flame-retardant material. Among them, in the processing process of the non-woven car cover, after the non-woven fabric is laminated, it is transferred to a film laying machine, and the wound non-woven fabric is laid into an appropriate length and then cut for subsequent cutting of each component of the car cover.

[0003] At present, when the existing laminated non-woven fabric is laid, a laying device is used to unwind the laminated non-woven fabric, and at the same time, the laying device moves on the frame to lay the laminated non-woven fabric. However, when the laminated non-woven fabric is laid, the laying device can only be laid once during the back-and-forth movement process, and the laying efficiency is relatively low.

[0004] In summary, there is a need for an efficient film laying machine at present. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an efficient film laying machine, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0007] An efficient film laying machine includes a frame. Limiting rolling grooves are opened near the front and rear sides at the upper end of the frame. The inner bottom of the limiting rolling groove is in contact with a roller. The roller is rotatably connected to the inner wall of the support frame. One side of the roller is connected to a first rotating shaft. The first rotating shaft is rotatably connected to the inner wall of the support frame. The first rotating shaft is connected to a second rotating shaft through a toothed belt. The second rotating shaft is connected to a first motor. The first motor is arranged inside the support frame. A material placing frame is fixedly connected between the support frames. A support plate frame is welded to the upper end of the material placing frame. A support roller is rotatably connected to the side wall of the support plate frame. A laminated non-woven fabric roll is placed on the support roller. There are two groups of support rollers, and each group of support rollers corresponds to a laminated non-woven fabric roll. Each group of support rollers has four.

[0008] Further, a first guide roller and a transmission roller are rotatably connected to the inner wall of the blanking rack. The transmission roller is arranged below the first guide roller. The rear end of the lower transmission roller penetrates through the blanking rack and is connected to a second motor through a bevel gear set. The front end of the transmission roller penetrates through the blanking rack. The upper and lower transmission rollers are meshed and connected through a meshing gear set. A film guiding frame is connected to the inner wall of the blanking rack, and the film guiding frame is arranged below the transmission roller.

[0009] Further, the film guiding frame includes a second guide roller. A second guide roller is rotatably connected to the inner wall of the film guiding frame, and a fixing plate frame is fixedly connected to the inner wall of the film guiding frame.

[0010] Further, the film guiding frame further includes a first electric telescopic rod. The first electric telescopic rod is arranged at the lower end of the fixing plate frame, and the lower end of the first electric telescopic rod is connected to a pressing frame.

[0011] Further, the film guiding frame further includes a lead screw. The lead screw is rotatably connected to the inner wall of the film guiding frame. The lead screw is arranged above the fixing plate frame. The rear end of the lead screw penetrates through the film guiding frame and is connected to the output shaft of a third motor. A moving frame is penetrated through the lead screw.

[0012] Further, the film guiding frame further includes a connecting frame. The upper end of the moving frame is fixedly connected to the connecting frame. A second electric telescopic rod is arranged at the lower end of the connecting frame, and the lower end of the second electric telescopic rod is connected to a cutting knife.

[0013] The utility model provides an efficient film laying machine. Compared with the prior art, the following beneficial effects are achieved:

[0014] First, the left and right groups of supporting rollers are used for supporting and placing the film-coated non-woven fabric rolls. The film-coated non-woven fabric is sequentially passed through the first guide roller, between the upper and lower transmission rollers, and the second guide roller. The lower transmission roller is driven to rotate by the second motor and the bevel gear set. The lower transmission roller drives the upper transmission roller to rotate through the meshing gear set to feed the film-coated non-woven fabric. Under the action of the first motor and the second rotating shaft, the first rotating shaft is driven to rotate through the toothed belt, thereby driving the roller to rotate, so that the support frame drives the blanking rack to move on the rack for paving. When the blanking rack moves to the right, it is used for feeding the film-coated non-woven fabric roll on the left. When the blanking rack moves back to the left, it is used for feeding the film-coated non-woven fabric roll on the right, so that paving can be carried out during the back-and-forth movement of the blanking rack, improving the paving efficiency. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 Shows the front view structural schematic diagram of the frame of the present invention;

[0017] Figure 2 Shows the front view sectional structural schematic diagram of the blanking rack of the present invention;

[0018] Figure 3 Shows the front view sectional structural schematic diagram of the film guiding frame on the right side of the present invention;

[0019] Figure 4 Shows the structural schematic diagram of the frame and the limit rolling groove of the present invention;

[0020] Figure 5 Shows the side view sectional structural schematic diagram of the support frame of the present invention;

[0021] Figure 6 Shows the left side view structural schematic diagram of the blanking rack of the present invention;

[0022] Figure 7 Shows the structural schematic diagram of the lead screw, the third motor and the moving frame of the present invention;

[0023] As shown in the figure: 1. Frame; 2. Limit rolling groove; 3. Roller; 4. Support frame; 5. First rotating shaft; 6. Tooth belt; 7. Second rotating shaft; 8. First motor; 9. Blanking rack; 10. Support plate rack; 11. Support roller; 12. Coated non-woven fabric roll; 13. First guide roller; 14. Transmission roller; 15. Bevel gear set; 16. Second motor; 17. Meshing gear set; 18. Film guiding frame; 1801. Second guide roller; 1802. Fixed plate rack; 1803. First electric telescopic rod; 1804. Pressing frame; 1805. Lead screw; 1806. Third motor; 1807. Moving frame; 1808. Connecting frame; 1809. Second electric telescopic rod; 1810. Cutter. Detailed implementation manners

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] Embodiment 1

[0026] In order to solve the technical problems in the background technology, the following high-efficiency film laying machine is provided:

[0027] Combination Figures 1-7 As shown, the utility model provides an efficient film laying machine, including a frame 1, the upper end of the frame 1 is provided with a limiting rolling groove 2 near the front and rear sides, the bottom of the limiting rolling groove 2 is in contact with the roller 3, the roller 3 is rotatably connected to the inner wall of the support frame 4, one side of the roller 3 is connected to the first rotating shaft 5, the first rotating shaft 5 is rotatably connected to the inner wall of the support frame 4, the first rotating shaft 5 is connected to the second rotating shaft 7 through a toothed belt 6, the second rotating shaft 7 is connected to the first motor 8, the first motor 8 is arranged inside the support frame 4, the support frames 4 are fixedly connected with a swinging frame 9, the upper end of the swinging frame 9 is welded to a support plate frame 10, the side wall of the support plate frame 10 is rotatably connected to a support roller 11, a coated non-woven fabric roll 12 is placed on the support roller 11, two groups of support rollers 11 are provided, each group of support rollers 11 corresponds to one coated non-woven fabric roll 12, and each group of support rollers 11 is provided with four.

[0028] Two sets of support rollers 11 are provided to support the unwinding of two rolls of coated non-woven fabric 12. When the swing rack 9 moves to the right, the coated non-woven fabric roll 12 on the left is unwound and laid. When the swing rack 9 moves back to the left, the coated non-woven fabric roll 12 on the right is unwound and laid. This allows the swing rack 9 to be used for laying materials during its back and forth movement, thereby improving the laying efficiency.

[0029] In this embodiment, the inner wall of the swing rack 9 is rotatably connected with a first guide roller 13 and a transmission roller 14, and the transmission roller 14 is arranged below the first guide roller 13. The rear end of the lower transmission roller 14 passes through the swing rack 9 and is connected to the second motor 16 via a bevel gear set 15. The front end of the transmission roller 14 passes through the swing rack 9, and the upper and lower transmission rollers 14 are meshed and connected via a meshing gear set 17. A film guiding guide frame 18 is connected to the inner wall of the swing rack 9, and the film guiding guide frame 18 is arranged below the transmission roller 14.

[0030] The lower transmission roller 14 is driven to rotate by the second motor 16 and the bevel gear set 15 , and the lower transmission roller 14 drives the upper transmission roller 14 to rotate through the meshing gear set 17 , and the coated nonwoven fabric is transported to the material through the transmission roller 14 .

[0031] Embodiment 2

[0032] As Figures 1-7 shown, based on the above embodiments, the following content is further provided in this embodiment:

[0033] In this embodiment, the film guiding frame 18 includes a second guide roller 1801. The inner wall of the film guiding frame 18 is rotatably connected with the second guide roller 1801. A fixing plate frame 1802 is fixedly connected to the inner wall of the film guiding frame 18. The film guiding frame 18 further includes a first electric telescopic rod 1803. The first electric telescopic rod 1803 is arranged at the lower end of the fixing plate frame 1802, and the lower end of the first electric telescopic rod 1803 is connected to a pressing frame 1804.

[0034] The first electric telescopic rod 1803 is used to push the pressing frame 1804 to cooperate with the corresponding second guide roller 1801 to press the coated non-woven fabric, which is convenient for subsequent cutting of the coated non-woven fabric.

[0035] Embodiment III

[0036] As Figures 1-7 shown, based on the above embodiments, the following content is further provided in this embodiment:

[0037] In this embodiment, the film guiding frame 18 further includes a lead screw 1805. The inner wall of the film guiding frame 18 is rotatably connected with the lead screw 1805. The lead screw 1805 is arranged above the fixing plate frame 1802. The rear end of the lead screw 1805 passes through the film guiding frame 18 and is connected to the output shaft of a third motor 1806. A moving frame 1807 is arranged through the lead screw 1805. The film guiding frame 18 further includes a connecting frame 1808. The upper end of the moving frame 1807 is fixedly connected with the connecting frame 1808. A second electric telescopic rod 1809 is arranged at the lower end of the connecting frame 1808, and the lower end of the second electric telescopic rod 1809 is connected to a cutter 1810.

[0038] The second electric telescopic rod 1809 is used to push the cutter 1810 to adjust. Under the action of the third motor 1806 and the lead screw 1805, the moving frame 1807 moves on the lead screw 1805, and the laid coated non-woven fabric is cut by the cutter 1810 for subsequent laying.

[0039] The working principle and usage process of the present utility model:

[0040] In the use state:

[0041] Step 1: The left and right sets of supporting rollers 11 are used to support and place the coated non-woven fabric roll 12. The coated non-woven fabric is sequentially passed through the first guide roller 13, between the upper and lower conveying rollers 14, and the second guide roller 1801. Under the action of the first motor 8 and the second rotating shaft 7, the first rotating shaft 5 is driven to rotate by the toothed belt 6, thereby driving the roller 3 to rotate. The roller 3 rolls in the limit rolling groove 2, so that the support frame 4 drives the material placing frame 9 to move on the frame 1 for material laying.

[0042] Step 2: When the material placing frame 9 moves to the right, the lower conveying roller 14 is driven to rotate by the second motor 16 and the bevel gear set 15 on the left side. The lower conveying roller 14 drives the upper conveying roller 14 to rotate through the meshing gear set 17 for feeding the coated non-woven fabric roll 12 on the left side. The pressing frame 1804 is pushed by the first electric telescopic rod 1803 to cooperate with the corresponding second guide roller 1801 to press the coated non-woven fabric. The cutting knife 1810 is adjusted by pushing the second electric telescopic rod 1809. Under the action of the third motor 1806 and the lead screw 1805, the moving frame 1807 moves on the lead screw 1805, and the laid coated non-woven fabric is cut by the cutting knife 1810 for subsequent laying.

[0043] Step 3: When the material placing frame 9 moves back to the left, the lower conveying roller 14 is driven to rotate by the second motor 16 and the bevel gear set 15 on the right side. The lower conveying roller 14 drives the upper conveying roller 14 to rotate through the meshing gear set 17 for feeding the coated non-woven fabric roll 12 on the right side, so that the material placing frame 9 can perform material laying during the back-and-forth movement process, improving the material laying efficiency.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-efficiency film laying machine, characterized in that: The machine comprises a frame (1), wherein the upper end of the frame (1) is provided with a limited rolling groove (2) near the front and rear sides, the inner bottom of the limited rolling groove (2) is in contact with a roller (3), the roller (3) is rotatably connected to the inner wall of a support frame (4), one side of the roller (3) is connected to a first rotating shaft (5), the first rotating shaft (5) is rotatably connected to the inner wall of the support frame (4), the first rotating shaft (5) is connected to a second rotating shaft (7) through a toothed belt (6), and the second rotating shaft (7) is connected to a first motor (8) The first motor (8) is arranged inside the support frame (4), and the support frame (4) is fixedly connected to the swing frame (9), the upper end of the swing frame (9) is welded to the support frame (10), and the side wall of the support frame (10) is rotatably connected to the support roller (11), and a coated non-woven fabric roll (12) is placed on the support roller (11), and the support roller (11) is provided with two groups, each group of the support rollers (11) corresponds to a coated non-woven fabric roll (12), and each group of the support rollers (11) is provided with four.

2. The high-efficiency film laying machine according to claim 1, characterized in that: The inner wall of the swing frame (9) is rotatably connected with a first guide roller (13) and a transmission roller (14); the transmission roller (14) is arranged below the first guide roller (13); the rear end of the lower transmission roller (14) passes through the swing frame (9) and is connected to the second motor (16) via a bevel gear set (15); the front end of the transmission roller (14) passes through the swing frame (9); the upper and lower transmission rollers (14) are meshed and connected via a meshing gear set (17); the inner wall of the swing frame (9) is connected with a film guiding frame (18); the film guiding frame (18) is arranged below the transmission roller (14).

3. The high-efficiency film laying machine according to claim 2, characterized in that: The film guiding guide frame (18) comprises a second guide roller (1801), the inner wall of the film guiding guide frame (18) is rotatably connected to the second guide roller (1801), and the inner wall of the film guiding guide frame (18) is fixedly connected to a fixed plate frame (1802).

4. The high-efficiency film laying machine according to claim 3 is characterized in that: The film guiding frame (18) further comprises a first electric telescopic rod (1803), the lower end of the fixed plate frame (1802) is provided with the first electric telescopic rod (1803), and the lower end of the first electric telescopic rod (1803) is connected to the pressing frame (1804).

5. The high-efficiency film laying machine according to claim 2, characterized in that: The film guiding frame (18) also includes a lead screw (1805), the inner wall of the film guiding frame (18) is rotatably connected to the lead screw (1805), the lead screw (1805) is arranged above the fixed plate frame (1802), the rear end of the lead screw (1805) passes through the film guiding frame (18) and is connected to the output shaft of the third motor (1806), and a movable frame (1807) is arranged on the lead screw (1805).

6. The high-efficiency film laying machine according to claim 5, characterized in that: The film guiding frame (18) also includes a connecting frame (1808), the upper end of the movable frame (1807) is fixedly connected to the connecting frame (1808), the lower end of the connecting frame (1808) is provided with a second electric telescopic rod (1809), and the lower end of the second electric telescopic rod (1809) is connected to the cutter (1810).

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