Glue pressing machine for producing waterproof down jackets

Abstract

The utility model relates to the field of adhesive pressing machines, and discloses an adhesive pressing machine for producing waterproof down jackets, which comprises a machine body and an upper adhesive pressing wheel, lower adhesive pressing wheels are rotatably connected to the inner walls of the front side and the rear side of the machine body, and a pressure regulating mechanism for producing the waterproof down jackets is arranged among the machine body, the upper adhesive pressing wheel and the machine body. A rolling adhesive tape pressing mechanism is arranged on the machine body, two placing grooves are formed in the top of the machine body, and adhesive tape rolls are movably placed in the two placing grooves. The utility model has the following advantages and effects: the extrusion force of the two adhesive pressing wheels can be adjusted according to the actual situation, so that the extrusion force is appropriate, the adhesive pressing effect of the adhesive tape is improved, and meanwhile, after adhesive pressing, the adhesive tape can be extruded again through the rolling of the roller, so that the adhesive tape and down jacket cloth are not easy to have pores, and the adhesive tape is not easy to fall off. The glue pressing quality is greatly improved, so that the waterproof performance of the prepared down jacket is better.

Description

Technical Field

[0001] The utility model relates to the technical field of glue pressing machines, in particular to a glue pressing machine for producing waterproof down clothing. Background Art

[0002] The glue press is used in the clothing industry. It is a protective production machine. The machine is suitable for processing breathable and waterproof clothing and tent equipment such as down jackets, windbreakers, raincoats, cold-proof clothing, mountaineering clothing, diving suits, sailing suits, and flight equipment. It is based on the sewing of PVC or PU composite materials, and a layer of PVC or PU tape is welded to the gap to achieve the purpose of waterproofing. Features of the glue press: automatic tape cutting, blowing, and feeding to reduce material loss. Automatic temperature control, high stability, synchronous transmission of upper and lower wheel chains, automatic compensation of virtual positions, prevention of sewing leakage, reduction of tape pressing blanks, and product quality assurance.

[0003] After searching: Patent number CN215283412U is a laminating machine suitable for down jacket production, which relates to the field of laminating machines. A laminating machine body is arranged on the upper surface of the workbench, and a supporting mechanism is arranged on one side of the laminating machine body. A transmission mechanism is connected to the upper surface of the supporting mechanism through a thread, and tape reels are evenly arranged on the outer wall of the transmission mechanism through bearings. An internal thread is arranged on the inner wall of the bearing, and a limiting hole is opened on the side wall of the bearing. A Z-shaped limiting plate is connected to the side of the laminating machine body away from the supporting mechanism through a screw thread, and a recovery box is inserted on the top of the Z-shaped limiting plate.

[0004] However, the above-mentioned laminating machine suitable for down jacket production still has some shortcomings. The tape is laminated by two laminating wheels, and it is inconvenient to adjust the extrusion pressure of the two laminating wheels according to the actual situation, thereby reducing the laminating effect. At the same time, after laminating, there are gaps between the tape and the down jacket fabric, thereby reducing the quality of laminating. Therefore, we propose a laminating machine for producing waterproof down jackets to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a glue pressing machine for producing waterproof down jackets, which can adjust the extrusion pressure of two glue pressing wheels according to actual conditions, so that the extrusion pressure is appropriate, thereby improving the effect of glue pressing of adhesive tape; at the same time, after glue pressing, the adhesive tape can be pressed again by rolling of a roller, so that it is not easy to have pores between the adhesive tape and the down jacket fabric, thereby greatly improving the quality of glue pressing and making the waterproof performance of the prepared down jacket better.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: it includes a machine body and an upper rubber pressing wheel, the front and rear inner walls of the machine body are rotatably connected with a lower rubber pressing wheel, the machine body, a pressure regulating mechanism for use in the production of waterproof down jackets is arranged between the upper rubber pressing wheel and the machine body, a rolling rubber pressing mechanism is arranged on the machine body, and two placement grooves are opened on the top of the machine body, and tape rolls are movably placed in the two placement grooves.

[0007] The utility model is further configured as follows: the pressure regulating mechanism includes a cylinder fixedly connected to the top of the machine body, a top plate fixedly connected to the output shaft of the cylinder, a spring fixedly connected to the bottom of the top plate, a bottom end of the spring fixedly connected to the bottom plate, a pressure sensor fixedly connected to the bottom of the bottom plate, a mounting frame fixedly connected to the outer side of the pressure sensor, and the upper pressure rubber wheel rotatably connected to the front and rear inner walls of the mounting frame.

[0008] By adopting the above technical solution, the cylinder is started according to the need of glue pressing, and the output shaft of the cylinder drives the top plate to move downward. The downward movement of the top plate squeezes the spring, making the spring's compressive elasticity larger. Under the reaction force of the spring, the bottom plate, the connecting plate and the pressure sensor can be squeezed to increase the pressure. The extrusion pressure can be measured by the pressure sensor, and when the requirement is met, the cylinder is closed.

[0009] The utility model is further configured as follows: two telescopic rods are fixedly connected between the top plate and the bottom plate, and the spring is located between the two telescopic rods.

[0010] By adopting the above technical solution, the bottom plate can be guided to make its movement more stable and smooth.

[0011] The utility model is further configured as follows: a connecting plate is fixedly connected to the bottom of the base plate, and the connecting plate is fixedly connected to the top of the pressure sensor.

[0012] By adopting the above technical solution, the connection between the base plate and the pressure sensor is facilitated.

[0013] The utility model is further configured as follows: the rolling glue pressing mechanism includes two horizontal plates fixedly mounted on the inner walls of the front and rear sides of the machine body, one side of the horizontal plate on the right side is fixedly connected to a driving motor, two transmission shafts are rotatably connected between the two horizontal plates, the output shaft of the driving motor is fixedly connected to one end of the corresponding transmission shaft, two sprockets are provided on the outer fixed sleeve of the transmission shaft, the two sprockets on the same side are transmission-connected with the same chain, a plurality of mobile racks are fixedly connected to the outer sides of the two chains, and the same roller is rotatably connected to the inner walls on both sides of the mobile racks.

[0014] By adopting the above technical scheme, a driving motor drives a transmission shaft to run, and through the transmission of the sprocket and the chain, the two chains are driven to run synchronously, and the two chains drive the operation of multiple mobile racks. The operation of the multiple mobile racks will drive the roller to roll on the down jacket fabric after glue pressing. With the support of the support roller, the down jacket fabric after glue pressing can be squeezed again, and the bubbles between the adhesive tape and the down jacket fabric can be driven out from the front or back side, so that it is not easy to have pores between the adhesive tape and the down jacket fabric, which greatly improves the quality of glue pressing and makes the waterproof performance of the prepared down jacket better.

[0015] The utility model is further configured as follows: a rotating shaft is rotatably connected to the inner walls on both sides of the movable frame, and the roller fixing sleeve is arranged on the outer side of the rotating shaft.

[0016] By adopting the above technical solution, it is convenient to rotatably connect the roller to the inner walls on both sides of the movable frame.

[0017] The utility model is further configured as follows: a plurality of supporting rollers are rotatably connected to the front and rear inner walls of the machine body, and the positions of the plurality of supporting rollers correspond to the positions of the drums.

[0018] By adopting the above technical solution, it is convenient to support the down jacket fabric so that the roller can perform rolling and gluing again.

[0019] The utility model is further configured as follows: two input rollers are rotatably connected to the front and rear inner walls of the body, the two input rollers are located below the tape roll, two output rollers are rotatably connected to the front and rear inner walls of the body, and a plurality of support rollers are located between the output rollers and the lower pressure rubber wheel.

[0020] By adopting the above technical solution, it is convenient to input and output down jacket fabrics.

[0021] The beneficial effects of the utility model are:

[0022] 1. According to the need of glue pressing, the utility model drives the top plate to move downward through the output shaft of the cylinder. The downward movement of the top plate squeezes the spring, making the spring's elasticity under pressure larger. Under the reaction force of the spring, the bottom plate, the connecting plate and the pressure sensor can be squeezed to increase the pressure. The squeezing force can be measured by the pressure sensor. When the requirement is met, the cylinder is closed.

[0023] 2. The utility model can transport down jacket fabrics through the input roller 2 and the output roller 3. During the transporting process, the adhesive tape can be glued by the upper and lower glue pressing wheels, and the adhesive tape can be attached to the down jacket fabric. The glued down jacket fabric is transported to the right.

[0024] 3. The utility model drives a transmission shaft to run through a driving motor, and drives two chains to run synchronously through the transmission of a sprocket and a chain. The two chains drive the operation of multiple mobile racks. The operation of multiple mobile racks will drive the roller to roll forward or backward on the glued down jacket fabric. With the support of the support roller, the glued down jacket fabric can be squeezed again, and the bubbles between the adhesive tape and the down jacket fabric can be driven out from the front or back side, so that it is not easy to have pores between the adhesive tape and the down jacket fabric, which greatly improves the quality of the glue pressing and makes the waterproof performance of the prepared down jacket better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a structural schematic diagram of a glue pressing machine for producing waterproof down clothing proposed by the utility model;

[0027] Figure 2 A three-dimensional diagram of a rolling glue pressing mechanism of a glue pressing machine for producing waterproof down clothing proposed by the utility model;

[0028] Figure 3 This is a cross-sectional view of a glue pressing machine for producing waterproof down clothing proposed by the utility model;

[0029] Figure 4 for Figure 3 Schematic diagram of the structure of part A.

[0030] In the figure, 1, machine body; 2, input roller; 3, output roller; 4, tape roll; 5, placement groove; 6, cylinder; 7, lower pressure rubber wheel; 8, cross plate; 9, driving motor; 10, transmission shaft; 11, sprocket; 12, chain; 13, moving frame; 14, rotating shaft; 15, roller; 16, supporting roller; 17, top plate; 18, spring; 19, telescopic rod; 20, bottom plate; 21, pressure sensor; 22, mounting frame; 23, upper pressure rubber wheel; 24, connecting plate. DETAILED DESCRIPTION

[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0032] See also Figure 1 — Figure 4 The utility model provides a glue pressing machine for producing waterproof down jackets, including a machine body 1 and an upper glue pressing wheel 23, a lower glue pressing wheel 7 is rotatably connected to the inner walls of the front and rear sides of the machine body 1, a pressure regulating mechanism for use in the production of waterproof down jackets is arranged between the machine body 1, the upper glue pressing wheel 23 and the machine body 1, and a rolling glue pressing mechanism is arranged on the machine body 1.

[0033] Furthermore, two placement grooves 5 are provided on the top of the body 1 , and the tape rolls 4 are movably placed in the two placement grooves 5 .

[0034] Furthermore, the pressure regulating mechanism includes a cylinder 6 fixedly connected to the top of the body 1, a top plate 17 fixedly connected to the output shaft of the cylinder 6, a spring 18 fixedly connected to the bottom of the top plate 17, a bottom end of the spring 18 fixedly connected to a bottom plate 20, a pressure sensor 21 fixedly connected to the bottom of the bottom plate 20, a mounting frame 22 fixedly connected to the outer side of the pressure sensor 21, and an upper rubber pressure wheel 23 rotatably connected to the front and rear inner walls of the mounting frame 22.

[0035] Furthermore, two telescopic rods 19 are fixedly connected between the top plate 17 and the bottom plate 20 , and the spring 18 is located between the two telescopic rods 19 .

[0036] Furthermore, a connecting plate 24 is fixedly connected to the bottom of the base plate 20 , and the connecting plate 24 is fixedly connected to the top of the pressure sensor 21 .

[0037] Furthermore, the rolling glue pressing mechanism includes two horizontal plates 8 fixedly installed on the inner walls of the front and rear sides of the body 1, one side of the right horizontal plate 8 is fixedly connected to a driving motor 9, two transmission shafts 10 are rotatably connected between the two horizontal plates 8, the output shaft of the driving motor 9 is fixedly connected to one end of the corresponding transmission shaft 10, two sprockets 11 are fixedly sleeved on the outer side of the transmission shaft 10, the two sprockets 11 on the same side are transmission-connected with the same chain 12, a plurality of moving frames 13 are fixedly connected to the outer sides of the two chains 12, and the same roller 15 is rotatably connected to the inner walls on both sides of the moving frames 13.

[0038] Furthermore, the inner walls on both sides of the movable frame 13 are rotatably connected with a rotating shaft 14 , and the roller 15 is fixedly sleeved on the outer side of the rotating shaft 14 .

[0039] Furthermore, a plurality of support rollers 16 are rotatably connected to the front and rear inner walls of the machine body 1 , and the positions of the plurality of support rollers 16 correspond to the position of the drum 15 .

[0040] Furthermore, two input rollers 2 are rotatably connected to the front and rear inner walls of the body 1 , and the two input rollers 2 are located below the tape roll 4 .

[0041] Furthermore, two output rollers 3 are rotatably connected to the front and rear inner walls of the machine body 1 , and a plurality of support rollers 16 are located between the output rollers 3 and the lower pressure rubber wheel 7 .

[0042] When the utility model is in use, the down jacket fabric is passed between the input roller 2 and the output roller 3, and the adhesive tape roll 4 is placed in the two placement grooves 5, and the adhesive tape roll 4 is passed between the upper and lower rubber pressing wheels. According to the need of glue pressing, the cylinder 6 is started, and the output shaft of the cylinder 6 drives the top plate 17 to move downward. The downward movement of the top plate 17 squeezes the spring 18, so that the spring 18 becomes more elastic under pressure. Under the reaction force of the spring 18, the bottom plate 20, the connecting plate 24 and the pressure sensor 21 can be squeezed to increase the pressure. The squeezing force can be measured by the pressure sensor 21. When the requirement is met, the cylinder 6 is closed. At this time, the down jacket fabric can be transported through the input roller 2 and the output roller 3. During the transportation process, the upper and lower rubber pressing wheels can be used to press the down jacket fabric. The adhesive tape is pressed and adhered to the down jacket fabric. The glued down jacket fabric is transported to the right. At this time, a transmission shaft 10 is driven by a driving motor 9 to run. The sprocket 11 and the chain 12 drive the two chains 12 to run synchronously. The two chains 12 drive the operation of multiple mobile racks 13. The operation of the multiple mobile racks 13 will drive the roller 15 to roll on the glued down jacket fabric. With the support of the support roller 16, the glued down jacket fabric can be squeezed again, and the bubbles between the adhesive tape and the down jacket fabric can be driven out from the front or back side, so that it is not easy to have pores between the adhesive tape and the down jacket fabric, which greatly improves the quality of the glue pressing and makes the waterproof performance of the prepared down jacket better.

Claims

1. A glue laminating machine for producing waterproof down clothing, characterized in that: The invention comprises a machine body (1) and an upper rubber pressing wheel (23), wherein a lower rubber pressing wheel (7) is rotatably connected to the inner walls of the front and rear sides of the machine body (1), a pressure regulating mechanism for use in the production of waterproof down jackets is arranged between the machine body (1), the upper rubber pressing wheel (23) and the machine body (1), and a rolling rubber pressing mechanism is arranged on the machine body (1).

2. A glue laminating machine for producing waterproof down clothing according to claim 1, characterized in that: The top of the machine body (1) is provided with two placement grooves (5), and adhesive tape rolls (4) are movably placed in the two placement grooves (5).

3. A glue laminating machine for producing waterproof down clothing according to claim 1, characterized in that: The pressure regulating mechanism comprises a cylinder (6) fixedly connected to the top of the machine body (1); a top plate (17) is fixedly connected to the output shaft of the cylinder (6); a spring (18) is fixedly connected to the bottom of the top plate (17); the bottom end of the spring (18) is fixedly connected to a bottom plate (20); a pressure sensor (21) is fixedly connected to the bottom of the bottom plate (20); a mounting frame (22) is fixedly connected to the outer side of the pressure sensor (21); and the upper rubber pressure wheel (23) is rotatably connected to the front and rear inner walls of the mounting frame (22).

4. A glue laminating machine for producing waterproof down clothing according to claim 3, characterized in that: Two telescopic rods (19) are fixedly connected between the top plate (17) and the bottom plate (20), and the spring (18) is located between the two telescopic rods (19).

5. The glue laminating machine for producing waterproof down clothing according to claim 3, characterized in that: A connecting plate (24) is fixedly connected to the bottom of the base plate (20), and the connecting plate (24) is fixedly connected to the top of the pressure sensor (21).

6. A glue laminating machine for producing waterproof down clothing according to claim 1, characterized in that: The rolling glue pressing mechanism comprises two horizontal plates (8) fixedly mounted on the inner walls of the front and rear sides of the machine body (1), one side of the horizontal plate (8) on the right side is fixedly connected to a driving motor (9), two transmission shafts (10) are rotatably connected between the two horizontal plates (8), the output shaft of the driving motor (9) is fixedly connected to one end of the corresponding transmission shaft (10), two sprocket wheels (11) are fixedly sleeved on the outer side of the transmission shaft (10), the two sprocket wheels (11) on the same side are transmission-connected to the same chain (12), a plurality of moving frames (13) are fixedly connected to the outer sides of the two chains (12), and the inner walls on both sides of the moving frames (13) are rotatably connected to the same roller (15).

7. A glue laminating machine for producing waterproof down clothing according to claim 6, characterized in that: The inner walls on both sides of the movable frame (13) are rotatably connected with a rotating shaft (14), and the roller (15) is fixedly sleeved on the outer side of the rotating shaft (14).

8. The glue laminating machine for producing waterproof down clothing according to claim 6, characterized in that: A plurality of supporting rollers (16) are rotatably connected to the front and rear inner walls of the machine body (1), and the positions of the plurality of supporting rollers (16) correspond to the positions of the rollers (15).

9. A glue laminating machine for producing waterproof down clothing according to claim 2, characterized in that: Two input rollers (2) are rotatably connected to the front and rear inner walls of the machine body (1), and the two input rollers (2) are located below the tape roll (4).

10. A glue laminating machine for producing waterproof down clothing according to claim 8, characterized in that: Two output rollers (3) are rotatably connected to the front and rear inner walls of the machine body (1), and a plurality of support rollers (16) are located between the output rollers (3) and the lower pressure rubber wheel (7).

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