Soft film adhesive tape hemming machine

Abstract

The utility model belongs to the technical field of soft film adhesive tape hemming, and particularly relates to a soft film adhesive tape hemming machine which comprises a base, the lower end of the base is fixedly connected with two evenly-distributed supporting frames, a guide mechanism is arranged on the base, and the upper end of the base is fixedly connected with a fixing frame. A hydraulic cylinder is fixedly installed on the horizontal portion of the fixing frame, the telescopic end of the hydraulic cylinder is fixedly connected with a hot press, an oil suction sleeve is fixedly connected to the top of the inner side of the fixing frame and slidably connected with the telescopic end of the hydraulic cylinder, and an oil storage box is installed on the inner side wall of the fixing frame through a supporting piece. Through the arrangement of the first guide piece and the second guide piece, the flexible film adhesive tape can be conveyed and guided for use, subsequent hot-pressing hemming use is facilitated, under the action of the handle, the screw rod and other structures, the second guide piece can be driven to move, the position of the second guide piece can be adjusted, and then the adaptability of guiding use of the flexible film adhesive tape is improved.

Description

Technical Field

[0001] This utility model relates to the field of edge sewing technology for soft film adhesive strips, specifically to an edge sewing machine for soft film adhesive strips. Background Technology

[0002] As is well known, the soft film tape sewing machine is a professional piece of equipment used to wrap and sew the edges of soft materials (such as PVC film, TPU film, waterproof cloth, inflatable products, etc.) with tape. It is widely used in tents, inflatable toys, advertising membrane structures, medical airbags and other fields.

[0003] A utility model patent with patent authorization announcement number CN209178617U discloses a soft film adhesive strip sewing machine, which includes a base. A concave hole is opened on the top left side of the base. A base is welded to the top right side of the base. A C-shaped plate is welded to the top of the base. A first baffle is welded to the front left end of the base. A sliding groove is opened at the center of the bottom end of the base. A slider is embedded in the inner cavity of the sliding groove. The bottom end of the slider extends out of the sliding groove and is welded to a second baffle. An insert plate is welded to the center of the left side of the second baffle.

[0004] However, existing soft membrane adhesive strip sewing machines also have certain shortcomings. Although existing soft membrane adhesive strip sewing machines use baffles and other structures to transport and guide the soft membrane adhesive strips, due to the influence of the size difference of the soft membrane adhesive strips, simply using baffles in a fixed position for guidance can easily lead to poor adaptability. Utility Model Content

[0005] The purpose of this utility model is to provide a soft film adhesive strip sewing machine, which solves the problem that existing soft film adhesive strip sewing machines, although using baffles and other structures to transport and guide the soft film adhesive strips, suffer from poor adaptability due to the influence of the size difference of the soft film adhesive strips.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a soft film adhesive strip sewing machine, comprising a base, two evenly distributed support frames fixedly connected to the lower end of the base, a guide mechanism provided on the base, a fixed frame fixedly connected to the upper end of the base, a hydraulic cylinder fixedly installed on the horizontal part of the fixed frame, a heat press fixedly connected to the telescopic end of the hydraulic cylinder, an oil suction sleeve fixedly connected to the top inner side of the fixed frame, the oil suction sleeve being slidably connected to the telescopic end of the hydraulic cylinder, and an oil storage box installed on the inner side wall of the fixed frame through a support member.

[0007] Preferably, a sealing ring is fixedly connected to the inner wall of the oil storage box, and a telescopic rod is slidably connected to the inner wall of the sealing ring. A push plate is fixedly connected to the right end of the telescopic rod, and the push plate is slidably connected to the oil storage box. A guide pipe is fixedly connected to the inner wall of the oil storage box, and the guide pipe is fixedly connected to the oil suction sleeve. Through the combined use of the telescopic rod, push plate, and other structures, the lubricating oil can be pushed, and under the action of the guide pipe, the lubricating oil can be circulated, thereby lubricating the hydraulic cylinder.

[0008] Preferably, a spring is welded to the right end of the push plate, and the other end of the spring is welded to the oil reservoir. The push plate can be connected and used by means of the spring.

[0009] Preferably, the left end of the telescopic rod is fixedly connected to an end head, and the surface of the end head is provided with multiple friction grooves. The multiple friction grooves are arranged in a circular array on the end head. The end head facilitates the movement of the telescopic rod, and the friction grooves improve the contact effect of the end head.

[0010] Preferably, the guiding mechanism includes a guide plate one, a guide plate one fixedly connected to the upper middle part of the base, a guide plate two slidably connected to the upper right side of the base, a fixing ear fixedly connected to the right middle part of the base, a screw rod rotatably connected to the inner wall of the fixing ear, a screw cylinder threadedly connected to the outer side of the screw rod, the screw cylinder being fixedly connected to the guide plate two, a connecting ear fixedly connected to the right end of the base, a guide rod slidably connected to the inner wall of the connecting ear, and the guide rod being fixedly connected to the guide plate two. Through the cooperation of the guide plate one and the guide plate two, the soft film strip can be guided. Through the cooperation of the screw rod, screw cylinder, and other structures, the guide plate two can be driven to move, and the position of the guide plate two can be adaptively adjusted.

[0011] Preferably, a limiting piece one is fixedly connected to the lower side of the screw, and the limiting piece one contacts the fixing lug. A limiting piece two is fixedly connected to the upper side of the screw, and the limiting piece two contacts the fixing lug. Through the combined use of limiting piece one, limiting piece two and other structures, the screw can be rotated and guided to ensure the stability of the screw's rotation.

[0012] Preferably, a handle is fixedly connected to the right end of the screw. The handle is made of rubber, which facilitates the rotation of the screw and provides good skin-friendliness.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through the setting of guide plate one and guide plate two, can transport and guide the soft film strip for use, which is convenient for subsequent hot pressing and sewing. Under the action of the handle, screw and other structures, the guide plate two can be driven to move and its position can be adjusted, thereby improving the adaptability of guiding the soft film strip.

[0015] 2. This utility model uses the extension and retraction of the hydraulic cylinder to drive the hot press to move, so that the hot press can heat press the soft film strip. Under the action of the telescopic rod, push plate and other structures, the lubricating oil can be pushed to flow. With the help of the guide pipe, the lubrication can be conducted, thereby lubricating the extension and retraction end of the hydraulic cylinder to ensure the extension and retraction effect of the hydraulic cylinder. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 Side view;

[0018] Figure 3 For the present utility model Figure 1 A front sectional view;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view of the oil reservoir;

[0020] Figure 5 For the present utility model Figure 1 Enlarged view of point A;

[0021] Figure 6 For the present utility model Figure 2 Enlarged view of point B.

[0022] In the diagram: 1. Base; 2. Support frame; 3. Guide mechanism; 4. Fixing frame; 5. Hydraulic cylinder; 6. Hot press; 7. Oil suction sleeve; 8. Oil reservoir; 9. Sealing ring; 10. Telescopic rod; 11. Push plate; 12. Spring; 13. Guide pipe; 14. End; 30. Guide plate one; 31. Guide plate two; 32. Fixing ear; 33. Screw; 34. Screw barrel; 35. Limiting plate one; 36. Limiting plate two; 37. Handle; 38. Connecting ear; 39. Guide rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 A soft film adhesive strip sewing machine includes a base 1, with two evenly distributed support frames 2 fixedly connected to the lower end of the base 1, and a fixed frame 4 fixedly connected to the upper end of the base 1. A hydraulic cylinder 5 is fixedly installed on the horizontal part of the fixed frame 4, and a heat press 6 is fixedly connected to the telescopic end of the hydraulic cylinder 5. An oil suction sleeve 7 is fixedly connected to the top inner side of the fixed frame 4, and the oil suction sleeve 7 is slidably connected to the telescopic end of the hydraulic cylinder 5. An oil storage box 8 is installed on the inner side wall of the fixed frame 4 through a support member.

[0025] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A sealing ring 9 is fixedly connected to the inner wall of the oil storage box 8. A telescopic rod 10 is slidably connected to the inner wall of the sealing ring 9. A push plate 11 is fixedly connected to the right end of the telescopic rod 10. The push plate 11 is slidably connected to the oil storage box 8. A spring 12 is welded to the right end of the push plate 11. The other end of the spring 12 is welded to the oil storage box 8. The push plate 11 can be connected and used through the setting of the spring 12. A guide pipe 13 is fixedly connected to the inner wall of the oil storage box 8. The guide pipe 13 is fixedly connected to the oil suction sleeve 7. Through the cooperation of the telescopic rod 10, the push plate 11 and other structures, the lubricating oil can be pushed. Under the action of the guide pipe 13, the lubricating oil can be circulated, thereby lubricating the hydraulic cylinder 5.

[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The telescopic rod 10 is fixedly connected to an end head 14 at its left end. Multiple friction grooves are provided on the surface of the end head 14. The multiple friction grooves are arranged in a circular array on the end head 14. The end head 14 facilitates the movement of the telescopic rod 10, and the friction grooves improve the contact effect of the end head 14.

[0027] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6A guide mechanism 3 is provided on the base 1. The guide mechanism 3 includes a guide plate 30. The guide plate 30 is fixedly connected to the middle of the upper end of the base 1. The guide plate 31 is slidably connected to the right side of the upper end of the base 1. A fixing ear 32 is fixedly connected to the middle of the right end of the base 1. A screw 33 is rotatably connected to the inner wall of the fixing ear 32. A screw cylinder 34 is threadedly connected to the outer side of the screw 33. The screw cylinder 34 is fixedly connected to the guide plate 31. A handle 37 is fixedly connected to the right end of the screw 33. The handle 37 is made of rubber. The hand 37 is designed to facilitate the rotation of the screw 33, and the rubber material has good skin-friendliness. The right end of the base 1 is fixedly connected to the connecting ear 38, and the inner wall of the connecting ear 38 is slidably connected to the guide rod 39. The guide rod 39 is fixedly connected to the guide plate 31. Through the cooperation of the guide plate 30 and the guide plate 31, the soft film strip can be guided. With the cooperation of the screw 33, the screw barrel 34 and other structures, the guide plate 31 can be driven to move, and the position of the guide plate 31 can be adjusted adaptively.

[0028] Please see Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 A limiting piece 35 is fixedly connected to the lower side of the screw 33, and the limiting piece 35 contacts the fixing ear 32. A limiting piece 36 is fixedly connected to the upper side of the screw 33, and the limiting piece 36 contacts the fixing ear 32. Through the cooperation of the limiting piece 35, the limiting piece 36 and other structures, the screw 33 can be rotated and guided to ensure the stable rotation of the screw 33.

[0029] The specific implementation process of this utility model is as follows: In use, the soft film strip can be conveyed and guided by the cooperation of the guide plate 30, guide plate 31 and other structures. The handle 37 can be pushed to rotate, thereby driving the screw 33 to rotate. Under the threaded connection, the screw cylinder 34 can be driven to move, thereby driving the guide plate 31 to move, and then driving the guide rod 39 to slide along the inner wall of the connecting ear 38 to ensure the stable movement of the guide plate 31. The position of the guide plate 31 can be adjusted, thereby improving the adaptability of the guide plate 31 and guide plate 30 to guide the soft film strip.

[0030] The hydraulic cylinder 5 drives the telescopic end to move, which in turn moves the hot presser 6 downward, so that the hot presser 6 contacts the soft film strip and performs hot pressing on the soft film strip for edge sewing. The end 14 can be pushed to the right to move the telescopic rod 10, which in turn moves the push plate 11 to slide along the inner wall of the oil reservoir 8, causing the spring 12 to deform and push the lubricating oil to flow. Under the action of the guide pipe 13, the lubricating oil can be circulated, so that the lubricating oil contacts the oil suction sleeve 7, and finally the lubricating oil contacts the telescopic end of the hydraulic cylinder 5 to lubricate the hydraulic cylinder 5 and reduce the telescopic resistance of the hydraulic cylinder 5.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A soft film adhesive strip sewing machine, comprising a base (1), characterized in that: The lower end of the base (1) is fixedly connected to two evenly distributed support frames (2). A guide mechanism (3) is provided on the base (1). A fixed frame (4) is fixedly connected to the upper end of the base (1). A hydraulic cylinder (5) is fixedly installed on the horizontal part of the fixed frame (4). A heat press (6) is fixedly connected to the telescopic end of the hydraulic cylinder (5). An oil suction sleeve (7) is fixedly connected to the top inner side of the fixed frame (4). The oil suction sleeve (7) is slidably connected to the telescopic end of the hydraulic cylinder (5). An oil storage box (8) is installed on the inner side wall of the fixed frame (4) through a support member.

2. The soft film adhesive strip sewing machine according to claim 1, characterized in that: A sealing ring (9) is fixedly connected to the inner wall of the oil storage box (8). A telescopic rod (10) is slidably connected to the inner wall of the sealing ring (9). A push plate (11) is fixedly connected to the right end of the telescopic rod (10). The push plate (11) is slidably connected to the oil storage box (8). A guide pipe (13) is fixedly connected to the inner wall of the oil storage box (8). The guide pipe (13) is fixedly connected to the oil suction sleeve (7).

3. The soft film adhesive strip sewing machine according to claim 2, characterized in that: A spring (12) is welded to the right end of the push plate (11), and the other end of the spring (12) is welded to the oil storage box (8).

4. The soft film adhesive strip sewing machine according to claim 2, characterized in that: The telescopic rod (10) is fixedly connected to an end head (14) on its left end. The surface of the end head (14) is provided with multiple friction grooves, which are arranged in a ring array on the end head (14).

5. The soft film adhesive strip sewing machine according to claim 1, characterized in that: The guiding mechanism (3) includes a guide plate one (30), the guide plate one (30) is fixedly connected to the middle of the upper end of the base (1), the guide plate two (31) is slidably connected to the right side of the upper end of the base (1), the fixing ear (32) is fixedly connected to the middle of the right end of the base (1), the inner wall of the fixing ear (32) is rotatably connected to a screw (33), the outer side of the screw (33) is connected to a screw cylinder (34) by a thread, the screw cylinder (34) is fixedly connected to the guide plate two (31), the right end of the base (1) is fixedly connected to a connecting ear (38), the inner wall of the connecting ear (38) is slidably connected to a guide rod (39), the guide rod (39) is fixedly connected to the guide plate two (31).

6. The soft film adhesive strip sewing machine according to claim 5, characterized in that: The lower side of the screw (33) is fixedly connected to a limiting piece 1 (35), which contacts the fixing ear (32). The upper side of the screw (33) is fixedly connected to a limiting piece 2 (36), which contacts the fixing ear (32).

7. A soft film adhesive strip sewing machine according to claim 5, characterized in that: A handle (37) is fixedly connected to the right end of the screw (33), and the handle (37) is made of rubber.

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