A circular knife rolling machine for fabric

Abstract

This utility model discloses a circular knife rolling machine for fabric, including a base plate; one end of the top of the base plate is provided with an adjustable cutting strip spacing adjustment mechanism, the top of the adjustment mechanism is provided with a cutting mechanism for cutting fabric strips, and the other end of the top of the base plate is provided with a material transfer mechanism for rotating the material; this utility model achieves the advantage of convenient loading and unloading through the setting of the material transfer mechanism, and can also achieve clamping and releasing the fixed state during loading and unloading to assist in completing the loading and unloading. Utilizing the cooperation between the second electric slide, the third electric push rod and the material carrier, the required position can be easily moved and adjusted, and the loading and unloading operations can also be assisted by lifting. In addition, the cooperation between the second motor, the connecting seat and the second electric push rod can clamp and fix the material carrier roller and then release it for unloading. After fixing, it can also be rotated by rotation to complete the fabric cutting operation.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing technology, specifically to a circular knife rolling machine for fabric. Background Technology

[0002] Circular knife rolling machines for fabric processing are mainly used for processing textile materials such as clothing, home textiles, and leather. They are particularly useful for rolling and cutting strips along the edges of fabrics. These machines typically employ circular knife cutting technology, offering high efficiency and precision. They are suitable for processing various textile materials, including clothing, home textiles, and leather.

[0003] The existing circular blade rolling machine still has the following shortcomings: it is inconvenient to operate when loading and unloading the whole roll of fabric, that is, when picking up and putting down the material rollers; it relies too much on the cooperation of multiple people and external mechanical equipment, which will affect the operating efficiency when picking up and putting down the material. Utility Model Content

[0004] The purpose of this utility model is to provide a circular knife rolling machine for fabric, which has the advantages of easy picking and placing of material rollers and clamping and positioning of material rollers. It not only eliminates the need for external mechanical equipment and multiple workers, but also ensures operational efficiency, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a circular knife rolling machine for fabric, including a base plate;

[0006] One end of the top of the base plate is provided with an adjustable cutting strip spacing adjustment mechanism, and the top of the adjustment mechanism is provided with a cutting mechanism for cutting the fabric strips. The other end of the top of the base plate is provided with a material transfer mechanism for rotating the material.

[0007] The material transfer mechanism includes:

[0008] The bracket is installed at the other end of the top of the base plate;

[0009] The second electric actuator is installed on the top of the base plate;

[0010] A rotating assembly is located on the inner side of the bracket, and a top material assembly for loading and unloading is also provided at the other end of the top of the base plate.

[0011] Preferably, the rotating assembly includes;

[0012] The second motor is fixedly installed on the outside of the bracket;

[0013] A connecting seat is rotatably connected to the inner side of the bracket, and the output shaft of the second motor is connected to one side of the connecting seat;

[0014] A material-carrying roller is installed on the inner side of the connecting seat, and a support rod for sliding support of the bracket is fixedly installed at the other end of the top of the base plate.

[0015] Preferably, the top material assembly includes;

[0016] The second electric slide is fixedly installed at the other end of the top of the base plate. The top of the moving end of the second electric slide is fixedly installed with a third electric push rod and a material carrier connected to the output end of the third electric push rod.

[0017] Preferably, the adjustment mechanism includes;

[0018] A first electric push rod is fixedly installed at one end of the top of the base plate, and a first electric slide is fixedly installed at the output end of the first electric push rod.

[0019] A crossbar is fixedly installed on the top of the base plate, and a connecting sleeve for supporting the first electric slide is slidably connected to the top of the crossbar.

[0020] Preferably, the cutting mechanism includes:

[0021] The power unit is located on top of the first electric slide;

[0022] The cloth cutting assembly is located at the output end of the power assembly.

[0023] Preferably, the power assembly includes;

[0024] The mounting bracket is fixedly installed on the top of the first electric slide table moving end, and the first motor is fixedly installed on the top of the mounting bracket;

[0025] The driving pulley is keyed to the output shaft of the first motor, and a drive belt and a driven pulley adapted to the drive belt are sleeved on the outside of the driving pulley.

[0026] Preferably, the fabric cutting assembly includes;

[0027] A shaft is rotatably connected to the inner wall of the mounting bracket, and a cutter body is mounted on one end of the shaft.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] This utility model achieves the advantage of convenient loading and unloading by setting up a material transfer mechanism. It can also clamp and release the fixed state during loading and unloading to assist in completing the loading and unloading. The cooperation between the second electric slide, the third electric push rod and the material carrier can be easily moved and adjusted to the required position. The lifting method can also assist in completing the loading and unloading operation. In addition, the cooperation between the second motor, the connecting seat and the second electric push rod can clamp and fix the material carrier roller and then release it for unloading. After fixing, it can also be rotated by rotation to complete the fabric cutting operation.

[0030] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the first electric push rod structure of this utility model;

[0033] Figure 3 This is a schematic diagram of the shaft structure of this utility model;

[0034] Figure 4 This is a schematic diagram of the connecting seat structure of this utility model.

[0035] In the diagram: 1. Base plate; 2. Adjustment mechanism; 21. First electric push rod; 22. First electric slide table; 23. Crossbar; 24. Connecting sleeve; 3. Cutting mechanism; 31. Mounting frame; 32. First motor; 33. Drive pulley; 34. Transmission belt; 35. Driven pulley; 36. Shaft; 37. Cutting body; 4. Material transfer mechanism; 41. Bracket; 42. Second motor; 43. Connecting seat; 44. Carrying roller; 45. Second electric push rod; 46. Support rod; 47. Second electric slide table; 48. Third electric push rod; 49. Carrying seat. Detailed Implementation

[0036] 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.

[0037] This utility model provides a circular knife rolling machine for fabric, including a base plate 1;

[0038] One end of the top of the base plate 1 is provided with an adjustable cutting strip spacing adjustment mechanism 2, the top of the adjustment mechanism 2 is provided with a cutting mechanism 3 for cutting the fabric strips, and the other end of the top of the base plate 1 is provided with a material transfer mechanism 4 for rotating the material.

[0039] Material transfer mechanism 4 includes:

[0040] The bracket 41 is installed at the other end of the top of the base plate 1. The bracket 41 is not only used to support the external equipment, but also to support the material roller 44 through the connecting seat 43. There are two brackets 41, the left one is movable and the right one is fixed to the base plate 1.

[0041] The second electric push rod 45 is installed on the top of the base plate 1. The second electric push rod 45 can adjust the lateral position of the left bracket 41 in preparation for subsequent clamping and loosening operations.

[0042] A rotating component is located on the inner side of the bracket 41, and a top component for loading and unloading is also provided at the other end of the top of the base plate 1.

[0043] Preferred;

[0044] like Figure 4 As shown, the rotating assembly includes;

[0045] The second motor 42 is fixedly installed on the outside of the bracket 41;

[0046] Connecting seat 43 is rotatably connected to the inner side of bracket 41, and the output shaft of second motor 42 is connected to one side of connecting seat 43;

[0047] Driven by the second motor 42, the right connecting seat 43 of the two sets of connecting seats 43 can be rotated. The two sets of connecting seats 43 can be connected by a key. The inner side of both sets of connecting seats 43 is provided with grooves and protrusions that are adapted to the outer end of the material roller 44.

[0048] The material carrier roller 44 is installed inside the connecting seat 43. The other end of the top of the base plate 1 is fixedly installed with a support rod 46 for sliding support of the bracket 41. The material carrier roller 44 is used to carry the rolled fabric, and the support rod 46 is convenient to adapt to the bracket 41 and make it slide.

[0049] further;

[0050] like Figure 4 As shown, the top material assembly includes;

[0051] The second electric slide 47 is fixedly installed at the other end of the top of the base plate 1. The top of the moving end of the second electric slide 47 is fixedly installed with a third electric push rod 48 and a material carrier 49 connected to the output end of the third electric push rod 48. The height position and moving position when picking up and putting down materials can be adjusted as needed.

[0052] During feeding, the fabric is pre-positioned outside the material carrier roller 44, and then the material carrier roller 44, along with the fabric, is placed on top of the material carrier seat 49. Subsequently, the second electric slide 47 drives the fabric to a preset position, which is below the material carrier roller 44, through the third electric push rod 48 and the material carrier seat 49. Then, the third electric push rod 48 operates and pushes the material carrier seat 49 to move the fabric to the required height position. At this time, the two ends of the material carrier roller 44 correspond to the connecting seat 43. Then, the second electric push rod 45 is activated to push the movable bracket 41 on the left side to move, and it will slide on the surface of the support rod 46 until it clamps and fixes the material carrier roller 44 on the inner side. During cutting, the second motor 42 drives the material carrier roller 44 to rotate through the connecting seat 43 on the right side to assist the cutting operation.

[0053] During material feeding, the connecting seat 43 is pushed upward and contacts the material carrier roller 44 to provide support. Then, the second electric push rod 45 pulls the left connecting seat 43 back to its original position and disengages from the clamping state of the material carrier roller 44. Subsequently, the material carrier roller 44 is manually pulled to the left to disengage from the right connecting seat 43. At the same time, it is driven downward by the third electric push rod 48 and moved by the second electric slide table 47 to the desired position for replacement.

[0054] Going a step further;

[0055] like Figure 2 As shown, the adjustment mechanism 2 includes;

[0056] The first electric push rod 21 is fixedly installed at one end of the top of the base plate 1. The output end of the first electric push rod 21 is fixedly installed with the first electric slide table 22, which can be pushed and pulled to adjust the required position.

[0057] The crossbar 23 is fixedly installed on the top of the base plate 1. The top of the crossbar 23 is slidably connected to a connecting sleeve 24 for supporting the first electric slide table 22, which can drive the upper component to move laterally.

[0058] When adjusting the cutting position, the first electric push rod 21 pushes the first electric slide 22 to slide on the outside of the crossbar 23 through the connecting sleeve 24. Simultaneously, the first electric slide 22 drives the cutting mechanism 3 to move. The back-and-forth pushing and pulling realizes the feed adjustment operation. The first electric slide 22 can be intermittently driven to move to one side to adjust the cutting spacing.

[0059] It is worth explaining;

[0060] like Figure 2As shown, the slitting mechanism 3 includes;

[0061] The power unit is located on top of the first electric slide 22;

[0062] The cloth cutting assembly is located at the output end of the power assembly.

[0063] in;

[0064] like Figure 3 As shown, the power assembly includes;

[0065] Mounting bracket 31 is fixedly mounted on the top of the moving end of the first electric slide table 22, and the first motor 32 is fixedly mounted on the top of the mounting bracket 31.

[0066] The drive pulley 33 is keyed to the output shaft of the first motor 32. A drive belt 34 and a driven pulley 35 adapted to the drive belt 34 are sleeved on the outside of the drive pulley 33.

[0067] It can support the operation and transmit the rotational force and the rotational force to ensure the rotational cutting operation. The driven pulley 35 is fixed to the end of the shaft 36.

[0068] at last;

[0069] like Figure 3 As shown, the fabric cutting assembly includes;

[0070] The shaft 36 is rotatably connected to the inner wall of the mounting bracket 31. One end of the shaft 36 is equipped with a blade 37, which can rotate to cut the fabric after being driven.

[0071] During cutting, the first motor 32 is started directly to drive the drive pulley 33. At this time, the drive pulley 33 drives the driven pulley 35 and the shaft 36 connected to it to rotate together through the transmission belt 34. This drives the cutter body 37 bolted and fixed on the shaft 36 to rotate and cut the fabric.

[0072] 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 circular knife lapping machine for cloth, characterized in that, Including the base plate (1); One end of the top of the base plate (1) is provided with an adjustable cutting strip spacing adjustment mechanism (2), the top of the adjustment mechanism (2) is provided with a cutting mechanism (3) for cutting the fabric strips, and the other end of the top of the base plate (1) is provided with a material transfer mechanism (4) for rotating the material. The material transfer mechanism (4) includes: A bracket (41) is installed at the other end of the top of the base plate (1); The second electric push rod (45) is installed on the top of the base plate (1); A rotating component is provided on the inner side of the bracket (41), and a top material assembly for loading and unloading is also provided at the other end of the top of the base plate (1).

2. A circular knife slitting machine for cloth as claimed in claim 1 wherein: The rotating assembly includes; The second motor (42) is fixedly installed on the outside of the bracket (41); The connecting seat (43) is rotatably connected to the inner side of the bracket (41), and the output shaft of the second motor (42) is connected to the connecting seat (43) on one side; A material carrier roller (44) is installed on the inner side of the connecting seat (43), and a support rod (46) for sliding support of the bracket (41) is fixedly installed at the other end of the top of the base plate (1).

3. A circular knife slitting machine for cloth as claimed in claim 1 wherein: The top material assembly includes; The second electric slide (47) is fixedly installed at the other end of the top of the base plate (1). The top of the moving end of the second electric slide (47) is fixedly installed with a third electric push rod (48) and a material carrier (49) connected to the output end of the third electric push rod (48).

4. A circular knife slitting machine for cloth as claimed in claim 1 wherein: The adjustment mechanism (2) includes: The first electric push rod (21) is fixedly installed at one end of the top of the base plate (1), and the output end of the first electric push rod (21) is fixedly installed with a first electric slide (22); A crossbar (23) is fixedly installed on the top of the base plate (1), and a connecting sleeve (24) for supporting the first electric slide (22) is slidably connected to the top of the crossbar (23).

5. A circular knife slitting machine for cloth as claimed in claim 4 wherein: The cutting mechanism (3) includes: The power unit is located on top of the first electric slide (22); The cloth cutting assembly is located at the output end of the power assembly.

6. A circular knife slitting machine for cloth as claimed in claim 5 wherein: The power assembly includes; The mounting bracket (31) is fixedly installed on the top of the moving end of the first electric slide (22), and the first motor (32) is fixedly installed on the top of the mounting bracket (31); The driving pulley (33) is keyed to the output shaft of the first motor (32). The outer side of the driving pulley (33) is fitted with a transmission belt (34) and a driven pulley (35) that is compatible with the transmission belt (34).

7. A circular knife slitting machine for cloth as claimed in claim 6 wherein: The fabric cutting assembly includes; A shaft (36) is rotatably connected to the inner wall of the mounting bracket (31), and a cutter body (37) is mounted on one end of the shaft (36).

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