CN118544666A - An adjustable crimping calibration device for a composite machine for irregular fabrics - Google Patents

Abstract

The invention belongs to the technical field of cloth compounding, and provides an adjustable crimping calibration device of a compounding machine for irregular cloth, which comprises the following components: the device comprises a machine body and a preheating rod, wherein the preheating rod is rotationally connected inside the machine body, one side of the preheating rod is provided with a conveying assembly, two ends of the machine body are provided with roller frames, the top of each roller frame is provided with a first calibration device, and one side of each first calibration device is provided with a second calibration device; according to the invention, the two sliding blocks move in opposite directions through the rotation of the bidirectional threaded rod, so that the first connecting rod is in contact with the cloth, when the cloth is in a tightening state at the moment, and when the irregular cloth on the third conveying roller deflects, one end of the first connecting rod is pushed by the cloth to rotate in a direction away from the cloth, and the other end of the first connecting rod rotates in an opposite direction at the moment to drive the second connecting rod to rotate in a following way, so that the inclined cloth is pushed by the sliding blocks to restore the original position, and when the irregular cloth deflects, the distance of the cloth can be adjusted according to the distance of the displacement of the cloth.

Description

An adjustable crimping calibration device for a composite machine for irregular fabrics

Technical Field

The invention belongs to the technical field of cloth compounding, in particular to an adjustable crimping calibration device for a compounding machine for irregular cloth.

Background Art

The laminating machine is to compound more than two layers of cloth together to form a new material. The compounding of cloth makes the material resistant to water washing, wear, water resistance, breathability, warmth, etc., which is suitable for making outdoor sports products, etc. In the gluing process, PUR hot melt adhesive is heated and melted into a fluid for easy coating; after the two adherends are bonded and cooled, the adhesive layer condenses to play a bonding role; then, with the help of moisture in the air and moisture attached to the surface of the adherend, it reacts and extends the chain to generate a high molecular polymer with high cohesion, which significantly improves the adhesion, heat resistance, low temperature resistance, etc. Due to its extremely high reactivity, it shows excellent adhesion to a variety of materials.

The Chinese patent authorization publication number is CN113561617A, which discloses an adjustable crimping alignment device for a composite machine for irregular fabrics, including a base, wherein the bottom end surface of the base is connected with support columns around, and the upper end surface of the base is installed with a bottom frame on the left and right sides, and the upper end surface of the bottom frame is connected with vertical rods, and a top plate is connected between the upper ends of the vertical rods on the left and right sides, and a lifting plate is slidably sleeved on the outer surfaces of the vertical rods on the left and right sides, and a cylinder is installed on the upper end surface of the top plate, and the output end of the cylinder is fixedly connected to the upper end surface of the lifting plate, and the left and right sides of the bottom end surface of the lifting plate are fixedly connected with connecting columns, and the lower ends of the connecting columns on the left and right sides are connected with hot pressing plates, and a pressing plate is arranged under the hot pressing plate. The structure is simple, the structure is clear and easy to understand, and it is convenient to perform composite hot pressing on different crimping parts of irregular fabrics. It has a high degree of automation, good fabric crimping effect, convenient operation, high composite efficiency, strong functionality, and is worthy of promotion.

However, the above patent does not take into account the problem that the position of the multi-layer fabric is easily shifted when entering the compound machine, causing wrinkles on the fabric and affecting the quality of the fabric.

In summary, the present invention provides an adjustable crimping calibration device for a composite machine for irregular fabrics to solve the above problems.

Summary of the invention

In order to solve the above technical problems, the present invention provides an adjustable crimping calibration device for a composite machine for irregular fabrics to overcome the shortcomings of the prior art.

The technical solution of the present invention is as follows:

An adjustable crimping calibration device for a composite machine for irregular fabrics comprises: a machine body and a preheating roller, wherein the preheating roller is rotatably connected to the inside of the machine body, a conveying assembly is arranged on one side of the preheating roller, roller frames are arranged at both ends of the machine body, a first calibration device is arranged on the top of the roller frame, and a second calibration device is arranged on one side of the first calibration device.

Furthermore, the conveying assembly includes a motor 1, a conveying roller 1 and a conveyor belt, the motor 1 is arranged on one side of the fuselage, one end of the conveying roller 1 is fixedly connected to the output end of the motor 1, one end of the conveying belt is sleeved on the conveying roller 1, and a conveying roller 2 is arranged on the other end of the conveying belt. A splint is fixedly connected to the conveying belt, and there are two splints in total. The two splints are arranged obliquely to each other, and the splints are made of flexible material.

Furthermore, a conveying roller three is rotatably connected to the inner wall of the roller frame, and a conveying roller four is rotatably connected to the top of the roller frame.

Furthermore, the first calibration device includes a second motor, a bidirectional threaded rod and a slider, the second motor is arranged on the outer wall of the roller frame, the output end of the second motor is fixedly connected to one end of the bidirectional threaded rod, the slider is slidably connected to the bidirectional threaded rod, the slider is fixedly connected to a rotating rod, the rotating rod is rotatably connected to a connecting rod one, the end of the connecting rod one away from the fuselage is connected to a second connecting rod, and the end of the connecting rod two away from the connecting rod one is fixedly connected to a push block one.

Furthermore, one end of the sliding block connected to the rotating rod is provided with an inclined surface, the connecting rod 1 is V-shaped, and the turning point of the connecting rod 1 is connected to the rotating rod.

Furthermore, the second calibration device includes motor three and a gear, wherein motor three is fixedly connected to the bottom inner wall of the roller frame, an output end of motor three is fixedly connected to the gear, both sides of the gear are slidably connected with moving blocks, and one end of the moving block away from the gear is fixedly connected with push block two.

Furthermore, a rack is fixedly connected to a side of the moving block that contacts the gear, and the rack is meshed with the gear.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention clamps the ends of two pieces of cloth between the clamping plates by the staff. Since the two clamping plates are made of flexible materials and are inclined toward each other, the staff pushes one clamping plate to put the cloth in. When the clamping plate is released, the clamping plate rebounds to its original position and clamps the cloth to prevent the cloth from tilting when it just enters the machine body; then the motor 1 is started to drive the conveyor roller 1 to rotate, driving the conveyor belt to slide on the conveyor roller 1. When the clamping plate reaches a place of the conveyor roller, the conveyor belt is bent and the two clamping plates are stretched apart, so that the two clamping plates are separated, and the cloth is separated from the two clamping plates. At this time, the end of the cloth extends out of the conveyor belt and is clamped between the two preheating rollers, which saves the time of manually putting the cloth into the machine body, and the preheating roller can be heated before starting, without worrying about scalding the staff.

2. The present invention starts motor three to drive the gear to rotate counterclockwise, driving the moving blocks on both sides to slide on the gears, and pulling the push block two to move toward each other on the conveying roller four, and presses against both sides of the cloth according to the width of the cloth. The cloth deviates during the sliding process, causing wrinkles on the finished cloth; starts motor two to drive the bidirectional threaded rod to rotate, and the two sliders move toward each other, so that the connecting rod one contacts the cloth. Since the cloth is in a taut state at this time, when the irregular cloth on the conveying roller three deviates, the cloth pushes one end of the connecting rod one to rotate in the direction away from the cloth. At this time, the other end of the connecting rod one rotates in the opposite direction, driving the connecting rod two to rotate accordingly, and the slider pushes the inclined cloth to return to its original position. When the irregular cloth deviates, the distance the slider pushes the cloth can be adjusted according to the distance of the cloth displacement.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the device of the present invention;

Fig. 2 is a diagram showing the internal structure of the device of the present invention;

FIG3 is an enlarged view of point A in FIG2 of the present invention;

FIG4 is an enlarged view of point B in FIG2 of the present invention;

FIG. 5 is an enlarged view of point C in FIG. 2 of the present invention.

In the figure:

1. Machine body; 11. Preheating roller; 2. Conveying assembly; 21. Motor 1; 22. Conveying roller 1; 23. Conveying belt; 24. Conveying roller 2; 25. Clamp; 3. Roller frame; 31. Conveying roller 3; 32. Conveying roller 4; 4. First calibration device; 41. Motor 2; 42. Bidirectional threaded rod; 43. Sliding block; 44. Rotating rod; 45. Connecting rod 1; 46. Connecting rod 2; 47. Pushing block 1; 5. Second calibration device; 51. Motor 3; 52. Gear; 53. Moving block; 54. Pushing block 2.

DETAILED DESCRIPTION

The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in Figures 1-5, the present invention provides an adjustable crimping calibration device for a composite machine for irregular fabrics, comprising: a machine body 1 and a preheating roller 11, the preheating roller 11 is rotatably connected to the inside of the machine body 1, a conveying assembly 2 is arranged on one side of the preheating roller 11, roller frames 3 are arranged at both ends of the machine body 1, a first calibration device 4 is arranged on the top of the roller frame 3, and a second calibration device 5 is arranged on one side of the first calibration device 4.

As an embodiment of the present invention, the conveying assembly 2 includes a motor 21, a conveying roller 22 and a conveyor belt 23. The motor 21 is arranged on one side of the fuselage 1, one end of the conveying roller 22 is fixedly connected to the output end of the motor 21, one end of the conveyor belt 23 is sleeved on the conveying roller 22, and a conveying roller 24 is arranged at the other end of the conveyor belt 23. A clamp 25 is fixedly connected to the conveyor belt 23, and there are two clamps 25 in total. The two clamps 25 are arranged at an angle to each other, and the clamps 25 are made of flexible material and can clamp the cloth.

As an embodiment of the present invention, a conveying roller three 31 is rotatably connected to the inner wall of the roller frame 3, and a conveying roller four 32 is rotatably connected to the top of the roller frame 3.

As an embodiment of the present invention, the first calibration device 4 includes a second motor 41, a bidirectional threaded rod 42 and a slider 43, the second motor 41 is arranged on the outer wall of the roller frame 3, the output end of the second motor 41 is fixedly connected to one end of the bidirectional threaded rod 42, the slider 43 is slidably connected to the bidirectional threaded rod 42, a rotating rod 44 is fixedly connected to the slider 43, a connecting rod 1 45 is rotatably connected to the rotating rod 44, the connecting rod 1 45 is connected to a connecting rod 2 46 at one end away from the fuselage 1, and a pushing block 1 47 is fixedly connected to the end of the connecting rod 2 46 away from the connecting rod 1 45, and the pushing block 1 47 can push the cloth back to the correct position.

As an embodiment of the present invention, one end of the slider 43 connected to the rotating rod 44 is provided with an inclined surface, the connecting rod 1 45 is V-shaped, and the turning point of the connecting rod 1 45 is connected to the rotating rod 44 .

As an embodiment of the present invention, the second calibration device 5 includes a motor three 51 and a gear 52, the motor three 51 is fixedly connected to the bottom inner wall of the roller frame 3, the output end of the motor three 51 is fixedly connected to the gear 52, both sides of the gear 52 are slidably connected with a moving block 53, and the end of the moving block 53 away from the gear 52 is fixedly connected with a push block two 54.

As an embodiment of the present invention, a rack is fixedly connected to a side of the moving block 53 that contacts the gear 52 , and the rack is meshed with the gear 52 .

Specific working principle:

The technical solution of the present invention is as follows. First, as shown in Figures 1-3 and 5, the motor 3 51 is started, and the driving gear 52 rotates counterclockwise, driving the moving blocks 53 on both sides to slide on the gear 52, and pulling the push block 2 54 to move toward each other on the conveying roller 4 32. According to the width of the cloth, the two sides of the cloth are pressed against, and the cloth deviates during the sliding process, causing wrinkles in the finished cloth; the staff clamps the ends of the two pieces of cloth between the clamping plates 25. Since the two clamping plates 25 are both made of flexible materials and the two clamping plates 25 are inclined toward each other, the staff pushes one clamping plate 25 to put the cloth in. When the clamping plate 25 is released, the clamping plate 25 The plate 25 rebounds to its original position and clamps the cloth to prevent the cloth from tilting when it just enters the fuselage 1; then the motor 21 is started to drive the conveying roller 22 to rotate, driving the conveyor belt 23 to slide on the conveying roller 22. When the clamping plate 25 reaches the conveying roller 22, the conveyor belt 23 is bent and the two clamping plates 25 are stretched apart, so that the two clamping plates 25 are separated, and the cloth is separated from the two clamping plates 25. At this time, the end of the cloth extends out of the conveyor belt 23 and is clamped between the two preheating rollers 11, which saves the time of manually putting the cloth into the fuselage 1, and the preheating roller 11 can start heating before starting, without worrying about scalding the staff.

Then, as shown in Figures 2 and 4, the motor 2 41 is started according to the size of the cloth, the bidirectional threaded rod 42 is driven to rotate, and the two sliders 43 move toward each other, so that the connecting rod 1 45 is in contact with the cloth. Since the cloth is in a taut state at this time, when the irregular cloth on the conveying roller 3 31 is deflected, the cloth pushes one end of the connecting rod 1 45 to rotate in the direction away from the cloth. At this time, the other end of the connecting rod 1 45 rotates in the opposite direction, driving the connecting rod 2 46 to rotate accordingly, and the slider 43 pushes the tilted cloth to return to its original position. When the irregular cloth is offset, the distance that the slider 43 pushes the cloth can be adjusted according to the distance of the cloth displacement.

The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims (7)

1. An adjustable crimping calibration device for a composite machine for irregular fabrics, comprising: a machine body (1) and a preheating roller (11), characterized in that: the preheating roller (11) is rotatably connected to the inside of the machine body (1), a conveying assembly (2) is arranged on one side of the preheating roller (11), roller frames (3) are arranged at both ends of the machine body (1), a first calibration device (4) is arranged on the top of the roller frame (3), and a second calibration device (5) is arranged on one side of the first calibration device (4). 2. An adjustable crimping calibration device for a composite machine for irregular fabrics as described in claim 1, characterized in that: the conveying component (2) includes a motor (21), a conveying roller (22) and a conveyor belt (23), the motor (21) is arranged on one side of the machine body (1), one end of the conveying roller (22) is fixedly connected to the output end of the motor (21), one end of the conveying belt (23) is sleeved on the conveying roller (22), and a conveying roller (24) is arranged at the other end of the conveying belt (23), and a clamping plate (25) is fixedly connected to the conveying belt (23), and there are two clamping plates (25) in total, and the two clamping plates (25) are arranged obliquely to each other. 3. An adjustable crimping calibration device for a composite machine for irregular fabrics as described in claim 1, characterized in that a conveying roller three (31) is rotatably connected to the inner wall of the roller frame (3), and a conveying roller four (32) is rotatably connected to the top of the roller frame (3). 4. An adjustable crimping calibration device for a composite machine for irregular fabrics as described in claim 1, characterized in that: the first calibration device (4) comprises a second motor (41), a bidirectional threaded rod (42) and a slider (43), the second motor (41) is arranged on the outer wall of the roller frame (3), the output end of the second motor (41) is fixedly connected to one end of the bidirectional threaded rod (42), the slider (43) is slidably connected to the bidirectional threaded rod (42), the slider (43) is fixedly connected to a rotating rod (44), the rotating rod (44) is rotatably connected to a connecting rod (45), the end of the connecting rod (45) away from the machine body (1) is connected to a second connecting rod (46), and the end of the connecting rod (46) away from the first connecting rod (45) is fixedly connected to a push block (47). 5. An adjustable crimping calibration device for a composite machine for irregular fabrics as described in claim 4, characterized in that: one end of the slider (43) connected to the rotating rod (44) is provided with an inclined surface, the connecting rod 1 (45) is V-shaped, and the turning point of the connecting rod 1 (45) is connected to the rotating rod (44). 6. An adjustable crimping calibration device for a composite machine for irregular fabrics as described in claim 1, characterized in that: the second calibration device (5) includes a motor three (51) and a gear (52), the motor three (51) is fixedly connected to the bottom inner wall of the roller frame (3), the output end of the motor three (51) is fixedly connected to the gear (52), both sides of the gear (52) are slidably connected with a moving block (53), and the end of the moving block (53) away from the gear (52) is fixedly connected with a push block two (54). 7. An adjustable crimping calibration device for a composite machine for irregular fabrics as described in claim 6, characterized in that a rack is fixedly connected to the side of the moving block (53) in contact with the gear (52), and the rack is meshed with the gear (52).