Knitted fabric producing, processing and trimming equipment

Abstract

The utility model relates to the technical field of edge cutting equipment, in particular to knitted fabric production and processing edge cutting equipment which comprises a processing frame, supporting legs are fixedly installed at the four corners of the lower end face of the processing frame, conveying equipment is fixedly installed on the front side and the rear side of the interior of the processing frame, and fabric is arranged in the processing frame. An adjusting mechanism is arranged on the lower side in the machining frame, a shearing mechanism is arranged in the adjusting mechanism, the adjusting mechanism comprises supporting plates fixedly installed on the two sides in the machining frame, a threaded rod is rotationally connected between the two supporting plates, a first motor is arranged at one end of the threaded rod, and the first motor is fixedly connected with the corresponding supporting plate; an output shaft of the first motor is fixedly connected with the threaded rod, and a threaded groove in the outer surface of the threaded rod is a bidirectional threaded groove. Through mutual cooperation of the threaded rod, the threaded sleeve and the first connecting rod, adaptive adjustment can be carried out according to cloth of different sizes, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming equipment, in particular to edge trimming equipment for knitted fabric production and processing. Background Art

[0002] Knitted fabric is a fabric made by using knitting needles to bend yarn into loops and intertwine them. It is divided into warp knitted fabric and weft knitted fabric.

[0003] During the weaving process, there are a lot of burrs on the edge of the cloth, so the operator needs to stop the loom and then cut the cloth with scissors. This operation method is very inconvenient for the operator, because the operator always has a pair of scissors ready on the side of the loom, and has to stop the loom to cut the cloth. Due to manual operation, the length and effect of the cloth cutting are not very accurate, which will affect the productivity and work efficiency. Therefore, a knitted fabric trimming machine is proposed to solve the problems of inaccuracy and low efficiency. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a knitted fabric production and processing edge trimming device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a knitted fabric production and processing trimming equipment, comprising a processing frame, support legs are fixedly installed at the four corners of the lower end surface of the processing frame, a conveying device is fixedly installed on the front and rear sides of the processing frame, cloth is arranged inside the processing frame, an adjustment mechanism is arranged on the lower side of the processing frame, a shearing mechanism is arranged inside the adjustment mechanism, and the adjustment mechanism comprises support plates fixedly installed on both sides of the processing frame, a threaded rod is rotatably connected between two groups of the support plates, a motor 1 is arranged at one end of the threaded rod, the motor 1 is fixedly connected to the corresponding support plate, the output shaft of the motor 1 is fixedly connected to the threaded rod, the thread groove on the outer surface of the threaded rod is a bidirectional thread groove, thread sleeves are spirally connected on both sides of the outer surface of the threaded rod, connecting rods are rotatably connected on both sides of the outer surface of the threaded sleeve, top blocks 1 are arranged on both sides of the threaded rod, and two groups of connecting rods 1 on the same side are rotatably connected to the corresponding top blocks 1.

[0006] Furthermore, a support frame is fixedly mounted on the upper end of the top block 1, and sliding grooves are provided on both end surfaces of the processing frame, and the support frame is slidably connected to the sliding grooves.

[0007] Furthermore, the shearing mechanism comprises a telescopic rod fixedly mounted on the inner wall of the support frame, and a second top block is fixedly mounted on the end of the telescopic rod.

[0008] Furthermore, the upper end surface and the lower end surface of the support frame are both slidably connected with a sliding rod, and a connecting rod 2 is rotatably connected between the end of the sliding rod and the second top block.

[0009] Furthermore, a top block three is arranged on the upper side of the support frame, and the other end of the slide rod penetrates the support frame and extends to the upper side to be fixedly connected with the top block three.

[0010] Furthermore, notches are provided on both sides of the support frame, and transmission rods are rotatably connected inside the notches.

[0011] Furthermore, the upper end of the transmission rod is rotatably connected to the top block, and the other end of the transmission rod is rotatably connected to a pressure wheel.

[0012] Furthermore, a second motor is fixedly mounted on the end of the support frame, and a cutting wheel is fixedly mounted on the end of the output shaft of the second motor.

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

[0014] 1. The utility model can adjust the adaptability to fabrics of different sizes by arranging the threaded rod, the threaded sleeve and the connecting rod to cooperate with each other, thereby improving the practicality of the equipment;

[0015] 2. The utility model sets a pressing wheel, transmits the power through a telescopic rod, and sets two sets of pressing wheels to move synchronously, so as to limit and fix the cloth, and cooperate with the cutting wheel to perform edge trimming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the overall structural view of the utility model;

[0018] Figure 2 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0019] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 The enlarged schematic diagram of point B in the middle;

[0021] Figure 5 For the utility model Figure 3 Enlarged schematic diagram at point C in the middle.

[0022] Description of reference numerals:

[0023] 1. Processing frame; 2. Conveying equipment; 3. Fabric; 4. Support plate; 5. Motor 1; 6. Threaded rod; 7. Threaded sleeve; 8. Connecting rod 1; 9. Top block 1; 10. Support frame; 11. Slide; 12. Telescopic rod; 13. Top block 2; 14. Connecting rod 2; 15. Slide rod; 16. Top block 3; 17. Notch; 18. Transmission rod; 19. Pressure wheel; 20. Motor 2; 21. Cutting wheel. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 5 , the utility model provides a technical solution:

[0026] A knitted fabric production and processing trimming equipment comprises a processing frame 1, support legs are fixedly installed at the four corners of the lower end face of the processing frame 1, conveying equipment 2 is fixedly installed on the front and rear sides of the processing frame 1, cloth 3 is arranged inside the processing frame 1, an adjustment mechanism is arranged on the lower side of the processing frame 1, a shearing mechanism is arranged inside the adjustment mechanism, the adjustment mechanism comprises support plates 4 fixedly installed on both sides of the processing frame 1, a threaded rod 6 is rotatably connected between two groups of support plates 4, a motor 5 is arranged at one end of the threaded rod 6, the motor 5 is fixedly connected to the corresponding support plate 4, the output shaft of the motor 5 is fixedly connected to the threaded rod 6, the thread groove on the outer surface of the threaded rod 6 is a bidirectional thread groove, threaded sleeves 7 are spirally connected on both sides of the outer surface of the threaded rod 6, connecting rods 8 are rotatably connected on both sides of the outer surface of the threaded sleeve 7, top blocks 9 are arranged on both sides of the threaded rod 6, and two groups of connecting rods 8 on the same side are rotatably connected to the corresponding top blocks 9.

[0027] A support frame 10 is fixedly mounted on the upper end of the top block 9 , and slide grooves 11 are provided on both end surfaces of the processing frame 1 , and the support frame 10 is slidably connected to the slide grooves 11 .

[0028] By starting the motor 5, the threaded rod 6 is rotated, and the two groups of threaded sleeves 7 connected by the spiral transmission on the outer surface of the threaded rod 6 will move relative to each other. One group of threaded sleeves 7 carries two groups of connecting rods 8 for displacement, and the connecting rods 8 on the same side are rotatably connected to the top blocks 9 on the corresponding support frames 10, so that the two groups of support frames 10 will move toward each other and perform adaptive adjustments for fabrics 3 of different widths.

[0029] The utility model can perform adaptive adjustment for cloths 3 of different sizes by arranging the threaded rod 6, the threaded sleeve 7 and the connecting rod 8 to cooperate with each other, thereby improving the practicability of the equipment.

[0030] The shearing mechanism comprises a telescopic rod 12 fixedly mounted on the inner wall of the support frame 10 , and a top block 13 is fixedly mounted on the end of the telescopic rod 12 .

[0031] The upper end surface and the lower end surface of the support frame 10 are both slidably connected with a slide rod 15 , and a second connecting rod 14 is rotatably connected between the end of the slide rod 15 and the second top block 13 .

[0032] A top block 3 16 is disposed on the upper side of the support frame 10 , and the other end of the slide bar 15 penetrates the support frame 10 and extends to the upper side to be fixedly connected to the top block 3 16 .

[0033] Slots 17 are formed on both sides of the support frame 10 , and a transmission rod 18 is rotatably connected inside the slots 17 .

[0034] The upper end of the transmission rod 18 is rotatably connected to the top block 3 16 , and the other end of the transmission rod 18 is rotatably connected to the pressure wheel 19 .

[0035] A second motor 20 is fixedly mounted on the end of the support frame 10 , and a cutting wheel 21 is fixedly mounted on the end of the output shaft of the second motor 20 .

[0036] Start the telescopic rod 12 to push the top block 2 13 forward. The top block 2 13 is rotatably connected to the slide bar 15 through the connecting rod 2 14, thereby driving the slide bar 15 to rise. The rise of the slide bar 15 synchronously pushes the top block 3 16 to rise. The top block 3 16 is rotatably connected to one end of the transmission rod 18 rotatably connected in the slot 17, thereby driving the transmission rod 18 to deflect around the slot 17, so that the pressure wheel 19 at the other end of the transmission rod 18 is pressed down and tightly attached to the cloth 3. Two groups of pressure wheels 19 are correspondingly arranged on both sides of the support frame 10. The four groups of pressure wheels 19 are driven synchronously and cooperate with each other to limit and fix the cloth 3. Then, start the motor 20 to rotate the cutting wheel 21 to trim the cloth 3.

[0037] The utility model provides a pressing wheel 19, which is transmitted through the telescopic rod 12, and two groups of pressing wheels 19 are provided for synchronous displacement, so as to limit and fix the cloth 3, and cooperate with the cutting wheel 21 to perform edge trimming.

[0038] Working principle: By starting the motor 15, the threaded rod 6 is rotated, and the two sets of threaded sleeves 7 connected by the spiral transmission on the outer surface of the threaded rod 6 will move relative to each other. One set of threaded sleeves 7 carries two sets of connecting rods 18 to move respectively. The connecting rods 18 on the same side are all rotatably connected with the top blocks 19 on the corresponding support frames 10, so that the two sets of support frames 10 will move toward each other, and adaptive adjustments will be made for fabrics 3 of different widths. Then, the telescopic rod 12 is started to push the top block 13 forward. The top block 13 is rotatably connected to the sliding rod 15 through the connecting rod 14, so it will drive The movable slide bar 15 rises, and the rise of the slide bar 15 synchronously pushes the top block three 16 to rise. The top block three 16 is rotatably connected to one end of the transmission rod 18 rotatably connected in the slot 17, so that the transmission rod 18 will be driven to deflect around the slot 17, so that the pressure wheel 19 at the other end of the transmission rod 18 is pressed down and tightly attached to the cloth 3. Two groups of pressure wheels 19 are correspondingly arranged on both sides of the support frame 10. The four groups of pressure wheels 19 are driven synchronously and cooperate with each other to limit and fix the cloth 3. Then, the motor two 20 is started to rotate the cutting wheel 21 to trim the cloth 3.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A knitted fabric production and processing trimming device, comprising a processing frame (1), wherein the processing frame (1) has support legs fixedly mounted at the four corners of the lower end surface, characterized in that: The front and rear sides of the processing frame (1) are fixedly installed with a conveying device (2), the processing frame (1) is provided with a cloth (3), the processing frame (1) is provided with an adjustment mechanism on the lower side thereof, the adjustment mechanism is provided with a shearing mechanism, the adjustment mechanism comprises support plates (4) fixedly installed on both sides of the processing frame (1), a threaded rod (6) is rotatably connected between two groups of the support plates (4), a motor (5) is provided at one end of the threaded rod (6), the motor (5) is fixedly connected to the corresponding support plate (4), the output shaft of the motor (5) is fixedly connected to the threaded rod (6), the thread groove on the outer surface of the threaded rod (6) is a bidirectional thread groove, the outer surface of the threaded rod (6) is spirally connected with a threaded sleeve (7) on both sides, the outer surface of the threaded sleeve (7) is rotatably connected with a connecting rod (8), the threaded rod (6) is provided with a top block (9) on both sides, and the two groups of the connecting rod (8) on the same side are rotatably connected to the corresponding top block (9).

2. The knitted fabric production and processing trimming equipment according to claim 1, characterized in that: A support frame (10) is fixedly mounted on the upper end of the top block (9), and sliding grooves (11) are provided on both end surfaces of the processing frame (1), and the support frame (10) is slidably connected to the sliding grooves (11).

3. The knitted fabric production and processing trimming equipment according to claim 2, characterized in that: The shearing mechanism comprises a telescopic rod (12) fixedly mounted on the inner wall of a support frame (10), and a second top block (13) is fixedly mounted on the end of the telescopic rod (12).

4. The knitted fabric production and processing trimming equipment according to claim 3, characterized in that: The upper end surface and the lower end surface of the support frame (10) are both slidably connected with a sliding rod (15), and a second connecting rod (14) is rotatably connected between the end of the sliding rod (15) and the second top block (13).

5. The knitted fabric production and processing trimming equipment according to claim 4, characterized in that: A top block three (16) is arranged on the upper side of the support frame (10), and the other end of the slide rod (15) penetrates the support frame (10) and extends to the upper side to be fixedly connected to the top block three (16).

6. The knitted fabric production and processing trimming equipment according to claim 5, characterized in that: Notches (17) are provided on both sides of the support frame (10), and a transmission rod (18) is rotatably connected inside the notch (17).

7. The knitted fabric production and processing trimming equipment according to claim 6, characterized in that: The upper end of the transmission rod (18) is rotatably connected to the top block three (16), and the other end of the transmission rod (18) is rotatably connected to a pressure wheel (19).

8. The knitted fabric production and processing trimming equipment according to claim 7, characterized in that: A second motor (20) is fixedly mounted on the end of the support frame (10), and a cutting wheel (21) is fixedly mounted on the end of the output shaft of the second motor (20).

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