Production strip shearing table for chemical fiber wig

Abstract

The utility model relates to the technical field of wig production, and provides a production strip cutting table for chemical fiber wigs, which comprises a base, one end of the top of the base is fixedly connected with a mounting plate perpendicular to the base, one side of the mounting plate is fixedly connected with an operating table, and two ends of the operating table are rotatably connected with winding rollers for tightening chemical fibers. Through grooves for placing chemical fibers are formed in the inner sides of the winding rollers, an air cylinder is fixedly connected to the top of the mounting plate, a movable plate is fixedly connected to the output end of the air cylinder, and a cutting mechanism which moves downwards in cooperation with the movable plate to cut the chemical fibers is arranged at the bottom end of the movable plate; and one end of the movable plate is provided with a linkage mechanism which is matched with the movement of the movable plate so as to drive the two winding rollers to rotate towards each other or away from each other. In the whole process, the chemical fibers can be tightened and cut only by controlling the movable plate to move downwards through the air cylinder, operation is easy, and driving sources are reduced so that use cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of wig production, and in particular to a shearing table for producing chemical fiber wigs. Background Art

[0002] Chemical fiber is a fiber with textile properties made from natural or synthetic polymer compounds through processes such as preparing spinning solution, spinning, and post-processing. The fiber's length, thickness, whiteness, gloss, and other properties can be adjusted during the production process. When chemical fiber is used to make wigs, the wigs need to be cut into strips. However, existing wig cutting is done manually, which easily leads to uneven and uneven ends of the wigs, cumbersome operation, and low efficiency.

[0003] In this regard, the Chinese patent publication number CN216237410U discloses a "strip shearing table for producing chemical fiber wigs, comprising a base, the base being a rectangular plate, the upper surface of the base being provided with a tightening device and a cutting device, the tightening device comprising two symmetrically arranged fixing mechanisms, the fixing mechanism comprising a vertically arranged support plate, the support plate being located on one side of the base, the lower end of the side wall of the support plate being fixedly connected to the bottom plate, the upper outer surface of the support plate being fixedly connected to a driving motor, the output shaft of the driving motor passing through the side wall of the support plate and being fixedly connected to a tightening roller, the tightening roller and the bottom plate being located on one side of the support plate, the end surface of the tightening roller being passed through a through groove, a pad being provided between the upper surface of the base corresponding to the two tightening rollers, the upper end of the pad being provided with a cutting knife, and the base being provided with a first driving mechanism for driving the pad to move and a second driving mechanism for driving the cutting knife to move."

[0004] When shearing chemical fiber yarns, the above patent first uses two drive motors to drive two tightening rollers to rotate respectively to tighten the chemical fiber yarns, and then the chemical fiber yarns are cut by a cutting knife driven by a second drive mechanism. This cutting process requires the coordinated cooperation of multiple drive parts, and the precise coordination of each drive part is difficult to operate. In addition, multiple drive parts require power supply, which greatly increases the cost of use. In view of this, the utility model proposes a production shearing table for chemical fiber wigs. Utility Model Content

[0005] The utility model provides a production shearing table for chemical fiber wigs, which solves the problem of high operating difficulty in the prior art.

[0006] The technical solution of the utility model is as follows: a production shearing table for chemical fiber wigs, comprising a base, one end of the top of the base is fixedly connected to a mounting plate arranged perpendicular to the base, one side of the mounting plate is fixedly connected to an operating table, both ends of the operating table are rotatably connected to a winding roller for tightening the chemical fiber yarn, the inner sides of the winding rollers are provided with through grooves for placing the chemical fiber yarn, the top of the mounting plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a movable plate, the bottom end of the movable plate is provided with a cutting mechanism that cooperates with the movable plate to move downward to cut the chemical fiber yarn, and one end of the movable plate is provided with a linkage mechanism that drives the two winding rollers to rotate toward or away from each other by cooperating with the movement of the movable plate.

[0007] Preferably, a sliding groove matching the movable plate is provided on the mounting plate in a vertical direction, and the movable plate is slidably connected to the inner wall of the sliding groove.

[0008] Preferably, the cutting mechanism includes two parallel sliding rods, the two sliding rods are respectively slidably connected to the two ends of the movable plate, the bottom ends of the two sliding rods are fixedly connected to a pressure plate, the tops of the two sliding rods are fixedly connected to a stop block, the bottom of the movable plate is fixedly connected to a cutter, and the pressure plate is provided with a knife groove that slides with the cutter.

[0009] Preferably, the cutting mechanism further comprises two springs, the two springs are respectively sleeved on the two sliding rods, the top ends of the two springs are in contact with the movable plate, and the bottom ends of the two springs are in contact with the pressure plate.

[0010] Preferably, the width of the cutter is greater than the depth of the cutter groove, and the length of the cutter is less than the length of the cutter groove.

[0011] Preferably, a clearance groove corresponding to the cutter is provided on the top of the operating table, and the blade of the cutter is slidably engaged with the clearance groove.

[0012] Preferably, the two worm gears are coaxially fixedly connected to the two winding rollers respectively, and both ends of the side walls of the mounting plate are fixedly connected with fixed plates. A bidirectional worm is rotatably connected between the two fixed plates, and the two ends of the bidirectional worm are respectively engaged with the two worm gears, and a transmission part for driving the bidirectional worm to rotate is provided in the middle of the bidirectional worm.

[0013] Preferably, the transmission member includes a gear fixedly connected to the middle of the bidirectional worm, one end of the movable plate is fixedly connected to a connecting plate, the outer side of the connecting plate is fixedly connected to a tooth plate, and the tooth plate engages with the gear by cooperating with the movement of the movable plate.

[0014] The working principle and beneficial effects of the utility model are as follows: when cutting, the chemical fiber yarn is placed on the operating table and the two ends of the chemical fiber yarn are placed in the through groove of the winding roller, and then the cylinder is controlled to move the movable plate downward, so that the linkage mechanism can drive the two winding rollers to rotate oppositely, which makes the two winding rollers tighten the chemical fiber yarn, and at the same time the cutting mechanism cooperates with the movable plate to move downward to cut the chemical fiber yarn, so that the chemical fiber yarn is cut neatly. The whole process only requires the cylinder to control the movable plate to move downward to achieve the tightening and cutting of the chemical fiber yarn, which is simple to operate, reduces the driving source and saves the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic diagram of the structure of a shearing table for producing chemical fiber wigs in this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a shearing table for producing chemical fiber wigs in this utility model. Figure 2 ;

[0018] Figure 3 This is a schematic structural diagram of the cutting mechanism of the present invention;

[0019] Figure 4 It is a structural diagram of the linkage mechanism of the present utility model.

[0020] In the figure: 1. Base; 2. Mounting plate; 21. Slide; 3. Operating table; 31. Giving groove; 4. Winding roller; 5. Through groove; 6. Cylinder; 7. Movable plate; 8. Cutting mechanism; 81. Slide rod; 82. Pressing plate; 83. Stopper; 84. Cutter; 85. Knife groove; 86. Spring; 9. Linkage mechanism; 91. Worm gear; 92. Fixed plate; 93. Bidirectional worm; 94. Gear; 95. Connecting plate; 96. Tooth plate. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4As shown, this embodiment proposes a shearing table for producing chemical fiber wigs, including a base 1, one end of the top of the base 1 is fixedly connected to a mounting plate 2 arranged perpendicular to the base 1, one side of the mounting plate 2 is fixedly connected to an operating table 3, both ends of the operating table 3 are rotatably connected to a winding roller 4 for tightening the chemical fiber silk, the inner side of the winding roller 4 is provided with a through groove 5 for placing the chemical fiber silk, the top of the mounting plate 2 is fixedly connected to a cylinder 6, the output end of the cylinder 6 is fixedly connected to a movable plate 7, a slide groove 21 matching the movable plate 7 is provided on the mounting plate 2 in the vertical direction, the movable plate 7 is slidably connected to the inner wall of the slide groove 21, the bottom end of the movable plate 7 is provided with a cutting mechanism 8 that cooperates with the movable plate 7 to move downward to cut the chemical fiber silk, and one end of the movable plate 7 is provided with a linkage mechanism 9 that drives the two winding rollers 4 to rotate toward or away from each other by cooperating with the movement of the movable plate 7.

[0023] During cutting, the chemical fiber yarn is placed on the operating table 3 and the two ends of the chemical fiber yarn are placed in the through groove 5 of the winding roller 4, and then the cylinder 6 is controlled to move the movable plate 7 downward, so that the linkage mechanism 9 can drive the two winding rollers 4 to rotate in opposite directions, which makes the two winding rollers 4 tighten the chemical fiber yarn. At the same time, the cutting mechanism 8 cooperates with the movable plate 7 to move downward to cut the chemical fiber yarn, so that the chemical fiber yarn is cut neatly. The whole process only needs to control the movable plate 7 to move downward by the cylinder 6 to achieve the tightening and cutting of the chemical fiber yarn. The operation is simple, and the driving source is reduced to save the use cost.

[0024] Furthermore, the cutting mechanism 8 includes two parallel sliding rods 81, and the two sliding rods 81 are respectively slidably connected to the two ends of the movable plate 7. The bottom ends of the two sliding rods 81 are fixedly connected to a pressure plate 82, and the tops of the two sliding rods 81 are fixedly connected to a stop block 83. The bottom of the movable plate 7 is fixedly connected to a cutter 84, and a knife groove 85 is provided on the pressure plate 82 for sliding cooperation with the cutter 84. The two sliding rods 81 are both sleeved with springs 86, and the top ends of the two springs 86 are in contact with the movable plate 7, and the bottom ends of the two springs 86 are in contact with the pressure plate 82. The width of the cutter 84 is greater than the depth of the knife groove 85, and the length of the cutter 84 is less than the length of the knife groove 85. The top of the operating table 3 is provided with a clearance groove 31 corresponding to the cutter 84, and the blade of the cutter 84 slides in cooperation with the clearance groove 31. By controlling the cylinder 6 to move the movable plate 7 downward, the pressing plate 82 is first moved downward and contacts the operating table 3, so that the pressing plate 82 presses the chemical fiber yarn to avoid the problem of uneven cutting caused by the movement of the chemical fiber yarn during cutting; then the movable plate 7 continues to move downward, so that the cutter 84 cooperates with the knife groove 85 downward and completely penetrates the knife groove 85, which makes the cutter 84 contact the chemical fiber yarn and cut it.

[0025] Furthermore, two worm gears 91 are coaxially fixedly connected to the two winding rollers 4 respectively, and fixed plates 92 are fixedly connected at both ends of the side walls of the mounting plate 2. A bidirectional worm 93 is rotatably connected between the two fixed plates 92, and the two ends of the bidirectional worm 93 are respectively engaged with the two worm gears 91. A transmission member for driving the bidirectional worm 93 to rotate is provided in the middle of the bidirectional worm 93, and the transmission member includes a gear 94 fixedly connected to the middle of the bidirectional worm 93, and one end of the movable plate 7 is fixedly connected to a connecting plate 95, and the outer side of the connecting plate 95 is fixedly connected to a tooth plate 96, and the tooth plate 96 is engaged with the gear 94 by cooperating with the movement of the movable plate 7.

[0026] Working principle: When cutting, the chemical fiber yarn is placed on the operating table 3 and the two ends of the chemical fiber yarn are placed in the through groove 5 of the winding roller 4, and then the cylinder 6 is controlled to move the movable plate 7 downward, so that the connecting plate 95 moves downward, so that the tooth plate 96 is engaged with the gear 94, which makes the gear 94 slide, thereby causing the bidirectional worm 93 to rotate, so that the two worm wheels 91 rotate in opposite directions, and the two winding rollers 4 tighten the chemical fiber yarn, and then the tooth plate 96 continues to move downward and disengages from the tooth plate 96, so that the bidirectional worm 93 stops rotating and the two winding rollers 4 maintain the chemical fiber yarn in a tightened state;

[0027] After the movable plate 7 continues to move downward, the pressing plate 82 first moves downward and contacts the operating table 3, so that the pressing plate 82 presses the chemical fiber yarn to avoid the problem of uneven cutting caused by the movement of the chemical fiber yarn during cutting; then the movable plate 7 continues to move downward, so that the cutter 84 cooperates with the knife groove 85 downward and completely penetrates the knife groove 85, which makes the cutter 84 contact with the chemical fiber yarn and cut it. The whole process only needs to be controlled by the cylinder 6 to move the movable plate 7 downward to achieve the tightening and cutting of the chemical fiber yarn, which is simple to operate and reduces the driving source to save usage costs.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cutting table for producing synthetic fiber wigs, comprising a base (1), one end of the top of the base (1) being fixedly connected to a mounting plate (2) arranged perpendicular to the base (1), characterized in that: One side of the mounting plate (2) is fixedly connected to an operating table (3), and both ends of the operating table (3) are rotatably connected to winding rollers (4) for tightening the chemical fiber yarn. The inner sides of the winding rollers (4) are provided with through grooves (5) for placing the chemical fiber yarn. The top of the mounting plate (2) is fixedly connected to a cylinder (6), and the output end of the cylinder (6) is fixedly connected to a movable plate (7). The bottom end of the movable plate (7) is provided with a cutting mechanism (8) for cutting the chemical fiber yarn by cooperating with the movable plate (7) to move downward. One end of the movable plate (7) is provided with a linkage mechanism (9) for driving the two winding rollers (4) to rotate toward or away from each other by cooperating with the movement of the movable plate (7).

2. A shearing table for producing synthetic fiber wigs according to claim 1, characterized in that: A sliding groove (21) matching the movable plate (7) is provided on the mounting plate (2) in a vertical direction, and the movable plate (7) is slidably connected to the inner wall of the sliding groove (21).

3. The shearing machine for producing synthetic fiber wigs according to claim 1, characterized in that: The cutting mechanism (8) comprises two parallel sliding rods (81), the two sliding rods (81) are respectively slidably connected to the two ends of the movable plate (7), the bottom ends of the two sliding rods (81) are fixedly connected to a pressure plate (82), the tops of the two sliding rods (81) are fixedly connected to a stopper (83), the bottom of the movable plate (7) is fixedly connected to a cutter (84), and the pressure plate (82) is provided with a knife groove (85) that is slidably matched with the cutter (84).

4. A shearing table for producing synthetic fiber wigs according to claim 3, characterized in that: The cutting mechanism (8) further includes two springs (86), which are respectively mounted on the two slide bars (81), the top ends of the two springs (86) both contact the movable plate (7), and the bottom ends of the two springs (86) both contact the pressing plate (82).

5. The shearing machine for producing synthetic fiber wigs according to claim 3, characterized in that: The width of the cutter (84) is greater than the depth of the cutter groove (85), and the length of the cutter (84) is less than the length of the cutter groove (85).

6. The shearing machine for producing synthetic fiber wigs according to claim 3, characterized in that: A clearance groove (31) corresponding to the cutter (84) is provided on the top of the operating table (3), and the blade of the cutter (84) is slidably engaged with the clearance groove (31).

7. The shearing machine for producing synthetic fiber wigs according to claim 1, characterized in that: The two worm wheels (91) are respectively coaxially fixedly connected to the two winding rollers (4), and both ends of the side wall of the mounting plate (2) are fixedly connected to fixed plates (92). A bidirectional worm (93) is rotatably connected between the two fixed plates (92). The two ends of the bidirectional worm (93) are respectively meshed with the two worm wheels (91), and a transmission member for driving the bidirectional worm (93) to rotate is provided in the middle of the bidirectional worm (93).

8. The shearing machine for producing synthetic fiber wigs according to claim 7, characterized in that: The transmission member includes a gear (94) fixedly connected to the middle of the bidirectional worm (93), one end of the movable plate (7) is fixedly connected to a connecting plate (95), the outer side of the connecting plate (95) is fixedly connected to a toothed plate (96), and the toothed plate (96) is engaged with the gear (94) by cooperating with the movement of the movable plate (7).

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