Electronic cloth welding and splicing device

Abstract

The utility model discloses an electronic cloth welding and splicing device which comprises a supporting frame, air cylinders are symmetrically arranged at the top of the supporting frame, extrusion assemblies are arranged at the output ends of the air cylinders, a feeding roller is arranged on one side of the supporting frame, a discharging roller is arranged on the other side of the supporting frame, and a pressure bearing plate is hinged to the top of the supporting frame and located at the bottoms of the extrusion assemblies. A plurality of jacking components are arranged at the bottom of the bearing plate, each jacking component comprises a jacking block, the bottom of each jacking block is connected with a jacking sleeve in a penetrating mode, a threaded rod is arranged at the bottom of each jacking block, and a rotating part is arranged on the outer side of each threaded rod; the pressure bearing plate is hinged to the top of the supporting frame, the jacking component is arranged at the bottom of the pressure bearing plate, the threaded rod is driven to move upwards through rotation of the rotating part in the jacking component, and therefore the jacking block at the top of the threaded rod is driven to jack and incline the pressure bearing plate, and an operator can conveniently scrape, sweep and remove hot melt adhesive condensed on the surface of the pressure bearing plate; and the loose hot melt adhesive block is separated from and slides down from the surface of the bearing plate due to gravity.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cloth processing, in particular to an electronic cloth welding device. Background Art

[0002] During the production process of electronic cloth, two rolls of electronic cloth need to be connected. The existing connection method generally places two cloth heads on a cloth connecting plate, and then places the hot melt tape flat between the two cloth heads, and uses a cylinder to drive the heating plate for pressurized heating to make the two cloth heads bonded together, completing the bonding of the electronic cloth heads, thereby achieving the effect of extending the electronic-grade glass fiber cloth. After a period of time, residual glue lumps of the hot melt tape will remain on the top of the cloth connecting plate, which need to be manually scraped off by the staff. However, the horizontally fixed cloth connecting plate requires the staff to clean the glue blocks that fall off the surface of the cloth connecting plate after scraping. In order to complete the separation of the glue blocks from the cloth connecting plate during the scraping process, a new type of electronic cloth welding and joining device is needed. Utility Model Content

[0003] The utility model aims to provide an electronic cloth welding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic cloth welding device, comprising a support frame, a cylinder is symmetrically arranged on the top of the support frame, an extrusion assembly for heating the hot melt tape is arranged at the output end of the cylinder, a feed roller is arranged on one side of the support frame, a discharge roller is arranged on the other side of the support frame, a pressure plate is hinged at the top of the support frame and at the bottom of the extrusion assembly, a plurality of lifting members are arranged at the bottom of the pressure plate, the lifting members include a lifting block, a lifting sleeve is inserted and connected to the bottom of the lifting block, a threaded rod is arranged at the bottom of the lifting block, and a rotating part is arranged on the outer side of the threaded rod.

[0005] Preferably, the rotating part includes a worm wheel, which is sleeved on the outside of the threaded rod, and the worm wheel is arranged in the inner cavity of the lifting sleeve. The front side of the support frame is inserted and connected with a worm, and the ends of the worm are sequentially inserted and connected to the sides of multiple lifting sleeves, and the outer side of the worm is engaged with the side of the worm wheel.

[0006] Preferably, a hand wheel is fixedly connected to the end of the worm and located on the front side of the support frame, and the bottom of the lifting sleeve is fixedly connected to the top of the support frame.

[0007] Preferably, a limiting bolt is inserted and connected through the side thread of the jacking sleeve, and a limiting groove for the limiting bolt to be inserted is provided on the outer side of the threaded rod.

[0008] Preferably, the extrusion assembly includes a fixed groove plate arranged at the output end of the cylinder, a heating plate is arranged on the inner wall of the fixed groove plate, a heat conducting plate is arranged at the bottom of the heating plate, and an insulating silicone plate is arranged at the connection between the heating plate and the fixed groove plate.

[0009] Preferably, a stabilizing plate is provided at the bottom of the support frame.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model has a pressure plate hinged on the top of the support frame and a lifting member arranged at the bottom of the pressure plate. The user utilizes the rotation of the rotating part to drive the threaded rod to move upward, thereby driving the lifting block at the top of the threaded rod to lift and tilt the pressure plate, making it convenient for the operator to scrape and remove the condensed hot melt adhesive on the surface of the pressure plate, so that the loose hot melt adhesive blocks fall off the surface of the pressure plate due to gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view of the utility model as a whole.

[0013] Figure 2 It is a side view of the partial section of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the jacking component of the utility model.

[0015] Figure 4 It is a cross-sectional view of the rotating part of the utility model.

[0016] In the figure: 1. support frame; 2. cylinder; 3. fixed groove plate; 301. thermal insulation silicone plate; 4. heating plate; 5. heat conduction plate; 6. feed roller; 7. discharge roller; 8. pressure plate; 9. stabilizing plate; 10. limit bolt; 11. worm; 111. hand wheel; 12. lifting sleeve; 13. lifting block; 14. threaded rod; 141. limit groove; 15. worm gear. DETAILED DESCRIPTION

[0017] 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.

[0018] The utility model provides Figure 1-4 An electronic cloth welding device shown includes a support frame 1, a cylinder 2 is symmetrically arranged on the top of the support frame 1, and an extrusion component for heating a hot-melt adhesive tape is arranged at the output end of the cylinder 2;

[0019] Specifically, the extrusion assembly includes a fixed groove plate 3 arranged at the output end of the cylinder 2, a heating plate 4 is arranged on the inner wall of the fixed groove plate 3, a heat conducting plate 5 is arranged at the bottom of the heating plate 4, and a heat insulating silicone plate 301 is arranged at the connection between the heating plate 4 and the fixed groove plate 3. The heat insulating silicone plate 301 prevents the heat of the heating plate 4 from being transferred to the surface of the fixed groove plate 3 when it is working, so as to avoid the high temperature of the fixed groove plate 3 from scalding the on-site operators. The heating plate 4 is an industrial-grade cast aluminum heating plate 4, and the heat conducting plate 5 is made of copper. The cylinder 2 drives the heated heat conducting plate 5 to heat and melt the hot melt tape at the connection of the cloth head, so that the electronic cloth can be extended in length;

[0020] A feed roller 6 is provided on one side of the support frame 1, a discharge roller 7 is provided on the other side of the support frame 1, and a pressure plate 8 is hingedly connected to the top of the support frame 1 and at the bottom of the extrusion assembly;

[0021] It should be noted that after the hot-melt connection of the cloth ends is completed, the setting of the feed roller 6 and the discharge roller 7 facilitates the conveying and winding of the electronic cloth. The feed roller 6 is located higher than the discharge roller 7 in the vertical direction, so that the electronic cloth enters the opposite side of the fixed groove plate 3 and the pressure plate 8 from the bottom of the feed roller 6, and then discharges from the top of the discharge roller 7;

[0022] A plurality of lifting members are provided at the bottom of the pressure plate 8;

[0023] Specifically, the lifting member includes a lifting block 13, a lifting sleeve 12 is inserted and connected to the bottom of the lifting block 13, and a threaded rod 14 is provided at the bottom of the lifting block 13;

[0024] It should be noted that the lifting block 13 is not fixedly connected to the bottom of the pressure plate 8, and the lifting block 13 is arranged on the side of the pressure plate 8 away from the hinge of the pressure plate 8, the lifting block 13 and the threaded rod 14 are fixed by welding, and the bottom of the lifting sleeve 12 is fixedly connected to the top of the support frame 1;

[0025] The outer side of the threaded rod 14 is provided with a rotating portion;

[0026] Specifically, the rotating part includes a worm wheel 15, which is sleeved on the outside of the threaded rod 14, and a worm 11 is inserted and connected to the front of the support frame 1, and the ends of the worm 11 are sequentially inserted and connected to the sides of multiple lifting sleeves 12, and the outer side of the worm 11 is meshed with the side of the worm wheel 15;

[0027] It should be noted that the worm wheel 15 is arranged in the inner cavity of the lifting sleeve 12, and the inner wall of the worm wheel 15 is provided with threads corresponding to the threaded rod 14, and the cross-sectional diameter of the end of the worm 11 is larger than the cross-sectional diameter of the remaining parts, so that the position of the worm 11 is limited, and the connection between the worm 11 and the worm wheel 15 is provided with threads, and the remaining parts are smooth curved surfaces. During the rotation of the worm wheel 15, the threaded rod 14 is driven by the threads to move in the vertical direction;

[0028] A hand wheel 111 is fixedly connected to the end of the worm 11 and located on the front of the support frame 1. A cylindrical hole for the worm 11 to be inserted is provided on the front of the support frame 1. The user drives the worm 11 and the worm wheel 15 to rotate by turning the hand wheel 111.

[0029] The side thread of the lifting sleeve 12 is inserted and connected with the limit bolt 10, and the outer side of the threaded rod 14 is provided with a limit groove 141 for the limit bolt 10 to be inserted;

[0030] It should be noted that a threaded hole for inserting the limit bolt 10 is provided on the side of the jacking sleeve 12, and the threaded hole is connected to the inner cavity of the jacking sleeve 12. When the limit bolt 10 is inserted into the limit groove 141, the threaded rod 14 can be prevented from rotating with the rotation of the worm gear 15, and the vertical movement distance of the threaded rod 14 is limited, thereby controlling the inclination angle of the pressure plate 8;

[0031] A stabilizing plate 9 is provided at the bottom of the support frame 1. The wide stabilizing plate 9 can lower the center of gravity of the entire device, making the entire device run stably;

[0032] In actual use, a pressure plate 8 is hinged on the top of the support frame 1, and a lifting component is arranged at the bottom of the pressure plate 8. The user turns the hand wheel 111 to drive the worm 11 to rotate, and then engages to drive the worm wheel 15 to rotate, driving the threaded rod 14 to move upward, thereby driving the lifting block 13 on the top of the threaded rod 14 to lift and tilt the pressure plate 8, so that the operator can scrape and remove the condensed hot melt adhesive on the surface of the pressure plate 8, so that the loose hot melt adhesive block can slide off the surface of the pressure plate 8 due to gravity, thereby achieving the simultaneous separation of the hot melt adhesive block from the pressure plate 8 during the scraping process.

[0033] 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. An electronic cloth welding device, comprising a support frame (1), characterized in that: A cylinder (2) is symmetrically arranged on the top of the support frame (1), and an extrusion assembly for heating the hot-melt adhesive tape is arranged at the output end of the cylinder (2). A feed roller (6) is arranged on one side of the support frame (1), and a discharge roller (7) is arranged on the other side of the support frame (1). A pressure plate (8) is hingedly connected at the top of the support frame (1) and at the bottom of the extrusion assembly. A plurality of lifting components are arranged at the bottom of the pressure plate (8), and the lifting components include a lifting block (13). A lifting sleeve (12) is inserted and connected to the bottom of the lifting block (13). A threaded rod (14) is arranged at the bottom of the lifting block (13), and a rotating portion is arranged on the outer side of the threaded rod (14).

2. The electronic cloth welding device according to claim 1, characterized in that: The rotating part includes a worm wheel (15), the worm wheel (15) is sleeved on the outer side of the threaded rod (14), the worm wheel (15) is arranged in the inner cavity of the lifting sleeve (12), the front side of the support frame (1) is inserted and connected with a worm (11), the end of the worm (11) is sequentially inserted and connected to the sides of multiple lifting sleeves (12), and the outer side of the worm (11) is meshed with the side of the worm wheel (15).

3. The electronic cloth welding device according to claim 2 is characterized in that: A hand wheel (111) is fixedly connected to the end of the worm (11) and located on the front side of the support frame (1), and the bottom of the lifting sleeve (12) is fixedly connected to the top of the support frame (1).

4. The electronic cloth welding device according to claim 3 is characterized in that: The side thread of the lifting sleeve (12) is inserted and connected with the limit bolt (10), and the outer side of the threaded rod (14) is provided with a limit groove (141) for the limit bolt (10) to be inserted.

5. The electronic cloth welding device according to claim 1, characterized in that: The extrusion assembly comprises a fixed groove plate (3) arranged at the output end of the cylinder (2), a heating plate (4) is arranged on the inner wall of the fixed groove plate (3), a heat conducting plate (5) is arranged at the bottom of the heating plate (4), and a heat insulating silicone plate (301) is arranged at the connection between the heating plate (4) and the fixed groove plate (3).

6. The electronic cloth welding device according to claim 5, characterized in that: A stabilizing plate (9) is provided at the bottom of the support frame (1).

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