Slitting device for polyester gray fabric

Abstract

The slitting device comprises a bottom plate, a winding mechanism is arranged on the left side of the upper surface of the bottom plate, an unwinding mechanism is arranged on the right side of the upper surface of the bottom plate, flattening mechanisms are arranged on the left side and the right side of the center of the upper surface of the bottom plate, and a U-shaped frame is arranged in the center of the upper surface of the bottom plate. According to the slitting device for the terylene gray fabric, through cooperation of a bottom plate, a winding mechanism, an unwinding mechanism, a flattening mechanism, a U-shaped frame, a cutting blade, a connecting assembly, a flitch plate and a bolt, the distance between the cutting blade and the adjacent blade can be adjusted, after the position of the cutting blade is determined, the acting force on a circular ring is released, and a tension spring rebounds; the clamping block is inserted into the clamping groove closest to the clamping block, the position of the cutting blade can be adjusted quickly and conveniently, in the adjusting process, it is not needed to consume a large amount of energy to apply force to the tensioning bolt to rotate, loosen and lock the tensioning bolt, and the requirement for efficient machining of enterprises is met.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester grey cloth production, in particular to a slitting device for polyester grey cloth. Background Art

[0002] Polyester grey cloth is a kind of fabric made of polyester fiber, which has the advantages of wear resistance, wrinkle resistance, no shrinkage, easy drying, etc. It is widely used in clothing, home textiles, industrial use and other fields. After the production of polyester grey cloth is completed, it is often necessary to carry out slitting according to customer requirements. The slitting device used for slitting often adopts a slitting mechanism that uses multiple blade wheels mounted on a supporting shaft, and the spacing between adjacent blade wheels is adjusted by using a spacer block with a predetermined distance. Although this form is simple and the structure is stable, it is not conducive to the rapid adjustment of the blade wheel spacing. In order to improve the above-mentioned disadvantages, the patent application in the disclosed technology is disclosed. Patent No. 202020476949.X has been applied, including an unwinding mechanism, a splitting mechanism, and a winding mechanism arranged in sequence along the forward direction of the fabric; the splitting mechanism includes a frame, and a first slide groove is horizontally arranged on the frame. Although it can realize the adjustment of the width of the cloth after stripping, there are still certain small disadvantages in actual use. For example, when adjusting the spacing between multiple splitting blades, the operator is required to apply force and rotate multiple tensioning bolts in turn, which not only consumes more physical energy but also has poor efficiency in spacing adjustment, which is not conducive to the company's efficient processing needs. Utility Model Content

[0003] The purpose of the utility model is to provide a slitting device for polyester grey cloth, so as to solve the problem proposed in the above background technology that when adjusting the spacing between multiple dividing blades, an operator is required to apply force to and rotate multiple tensioning bolts in sequence, which not only consumes more physical energy but also has a poor efficiency in achieving spacing adjustment, which is not conducive to the company's efficient processing requirements.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slitting device for polyester grey cloth, comprising a bottom plate, a winding mechanism is provided on the left side of the upper surface of the bottom plate, a reeling mechanism is provided on the right side of the upper surface of the bottom plate, flattening mechanisms are provided on the left and right sides of the center of the upper surface of the bottom plate, a U-shaped frame is provided at the center of the upper surface of the bottom plate, a plurality of dividing blades are provided on the left side of the U-shaped frame from front to back, a pasting plate is fixedly connected to the top of the dividing blade, bolts are inserted into the four corners of the lower surface of the pasting plate, a connecting assembly is connected to the top of the bolt, and the connecting assembly is connected to the U-shaped frame;

[0005] The connecting assembly includes a transverse plate, a through slot, a sleeve plate, a ball, a slot, a tension spring, an insertion rod, a circular ring, a stop plate, a strip plate, a clamping block, a clamping slot, a transverse slot and a scale;

[0006] The cross plate is located above the post plate, and the cross plate is inserted and threadedly connected by bolts, and a part of the cross plate passes through the U-shaped frame through the through groove, and a sleeve plate is fixedly sleeved on the left side of the outer wall center of the cross plate, and balls are slidably engaged with the four corners of the right surface of the sleeve plate, and the balls are tightly pressed against the contact surface of the U-shaped frame. The right surface of the cross plate is provided with a slot, and the inner end of the slot is fixedly connected with a tension spring, the other end of the tension spring is fixedly connected with a plug rod, and the other end of the plug rod is fixedly connected with a ring. The right end of the outer wall of the plug rod is fixedly sleeved with a push plate, and the left surface of the push plate is tightly pressed against a strip plate, and the strip plate is fixedly connected to the contact surface of the U-shaped frame. A plurality of slots are sequentially provided on the upper and lower sides of the right surface of the strip plate from left to right, and a block is fixedly connected to the four corners of the left surface of the push plate, and the block is connected to the strip plate by the slot, and a transverse groove is horizontally provided at the center of the right surface of the strip plate, and scales are provided at the upper and lower ends of the right surface of the strip plate.

[0007] Preferably, gaskets are provided at four corners of the upper surface of the sticking plate, and the gaskets are tightly pressed against the contact surface of the horizontal plate.

[0008] Preferably, the inner wall of the through slot is provided with sliding grooves at both upper and lower ends and left and right sides, and a slider is slidably engaged inside the sliding groove, and the slider is fixedly connected to the contact surface of the horizontal plate.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] Through the cooperation among the bottom plate, winding mechanism, unwinding mechanism, flattening mechanism, U-shaped frame, splitting blade, connecting assembly, pasting plate and bolts, before the slitting operation, the operator can apply force to the circular ring outward to separate the clamping block from the clamping slot. At this time, the pulling force on the circular ring is maintained to apply force in the front and rear directions to it, so as to achieve the distance between the cutting blade and the adjacent blade. After determining the position of the cutting blade, the force on the circular ring is released, the tension spring rebounds, and the clamping block is inserted into the nearest clamping slot, so as to quickly and conveniently complete the adjustment of the cutting blade position. During the adjustment process, there is no need to consume a lot of physical energy to apply force, turn, loosen and lock the tension bolt, which is beneficial to the company's efficient processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A partial enlarged view of

[0014] Figure 3 for Figure 2 A partial schematic diagram of the right side view of the strip plate;

[0015] Figure 4 for Figure 2 Cross-sectional view from above of the strip plate, abutment plate and ring.

[0016] In the figure: 1, bottom plate, 2, winding mechanism, 3, unwinding mechanism, 4, flattening mechanism, 5, U-shaped frame, 6, dividing blade, 7, connecting assembly, 701, horizontal plate, 702, through groove, 703, sleeve plate, 704, ball bearing, 705, slot, 706, tension spring, 707, plug rod, 708, ring, 709, abutment plate, 710, strip plate, 711, block, 712, slot, 713, horizontal groove, 714, scale, 8, pasting plate, 9, bolt, 10, gasket, 11, slide groove, 12, slider. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4The utility model provides a technical solution: a slitting device for polyester grey cloth, comprising a bottom plate 1, a winding mechanism 2 is provided on the left side of the upper surface of the bottom plate 1, a reeling mechanism 3 is provided on the right side of the upper surface of the bottom plate 1, flattening mechanisms 4 are provided on the left and right sides of the center of the upper surface of the bottom plate 1, a U-shaped frame 5 is provided on the center of the upper surface of the bottom plate 1, and a plurality of dividing blades 6 are provided on the left side of the U-shaped frame 5 from front to back, a pasting plate 8 is fixedly connected to the top of the dividing blade 6, bolts 9 are inserted into the four corners of the lower surface of the pasting plate 8, a part of the bolt 9 passes through the pasting plate 8, and a connecting component 7 is connected to the top of the bolt 9, and the connecting component 7 is connected to the U-shaped frame 5, and the connecting component 7 includes a horizontal plate 701, a through groove 702, a sleeve plate 703, a ball 704, a slot 705, a tension spring 706, and an insert Rod 707, ring 708, abutment plate 709, strip plate 710, block 711, slot 712, transverse slot 713 and scale 714, transverse plate 701 is located above the sticking plate 8, transverse plate 701 is inserted by bolt 9 and threadedly connected, a part of transverse plate 701 passes through the through slot 702 and penetrates the U-shaped frame 5, transverse plate 701 can slide inside the through slot 702, a sleeve plate 703 is fixedly sleeved on the left side of the center of the outer wall of the transverse plate 701, and balls 704 are slidably clamped on the four corners of the right surface of the sleeve plate 703, and the balls 704 can roll but cannot be separated from the sleeve plate 703, and the contact surface of the balls 704 and the U-shaped frame 5 are tightly pressed, and a slot 705 is provided on the right surface of the transverse plate 701, and a tension spring 70 is fixedly connected to the inner end of the slot 705 6. The coefficient of the tension spring 706 is 0.5-2N / CM. The other end of the tension spring 706 is fixedly connected to a plug rod 707. The outer wall of the plug rod 707 is in clearance with the inner wall of the slot 705. The other end of the plug rod 707 is fixedly connected to a ring 708. The right end of the outer wall of the plug rod 707 is fixedly sleeved with a plate 709. The left surface of the plate 709 is tightly pressed against a strip plate 710. The strip plate 710 is fixedly connected to the contact surface of the U-shaped frame 5. A plurality of slots 712 are sequentially provided on the upper and lower sides of the right surface of the strip plate 710 from left to right. The four corners of the left surface of the plate 709 are fixedly connected with a block 711. The block 711 is connected to the strip plate 710 through the slot 712. A transverse groove 713 is provided horizontally at the center of the right surface of the strip plate 710. The plug rod 707 can The upper and lower ends of the right surface of the strip plate 710 are provided with scales 714. The four corners of the upper surface of the sticking plate 8 are provided with gaskets 10. The gasket 10 is tightly pressed against the contact surface of the cross plate 701. The inner wall of the gasket 10 is matched with the outer wall of the bolt 9. The operator can adjust the upper and lower positions of the dividing blade 6 by controlling the number of gaskets 10 to facilitate the full operation of the side blade of the dividing blade 6. The upper and lower ends and left and right sides of the inner wall of the through groove 702 are provided with sliding grooves 11. The internal sliding card of the sliding groove 11 is connected with a slider 12. The slider 12 is fixedly connected to the contact surface of the cross plate 701. The slider 12 can slide inside the sliding groove 11, which can improve the stability of the cross plate 701 when sliding in the through groove 702 to a certain extent.

[0019] When using the polyester grey fabric slitting device, the operator first pulls the polyester grey fabric in the unwinding mechanism 3 to the left, passes through the two flattening mechanisms 4 in turn and connects with the winding roller in the winding mechanism 2. During the operation of the winding mechanism 2 to tighten and rewind the polyester grey fabric, the upper surface of the polyester grey fabric will contact and press against the dividing blade 6. As the polyester grey fabric is pulled, the dividing blade 6 will perform a slitting operation on it, so as to meet the customer's needs and obtain the polyester grey fabric strips of the required width. Before performing the slitting operation on the polyester grey fabric, the operator can apply force to the ring 708 to pull it outward. , the block 711 can be separated from the slot 712. At this time, the ring 708 is kept pulled to apply a force in the front-to-back direction, so that the distance between the cutting blade 6 and the adjacent blade can be achieved. After the position of the cutting blade 6 is determined, the force on the ring 708 is released, the tension spring 706 rebounds, and the block 711 is inserted into the slot 712 closest to it, so that the position of the cutting blade 6 can be adjusted quickly and conveniently. During the adjustment process, there is no need to consume a lot of physical energy to apply force to rotate and loosen and lock the tension bolt, which is beneficial to the company's efficient processing needs.

[0020] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0022] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0023] In the present utility model, the words "elements", "components" and "materials" involved are only used to facilitate relevant technical personnel to understand and realize their roles, rather than to limit and protect their components.

[0024] The standard parts or fiber yarns used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts, fiber yarns and fabric layers adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching and hot melt compounding in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting device for polyester grey fabric, comprising a bottom plate (1), characterized in that: A reeling mechanism (2) is provided on the left side of the upper surface of the bottom plate (1), an unreeling mechanism (3) is provided on the right side of the upper surface of the bottom plate (1), flattening mechanisms (4) are provided on both the left and right sides of the center of the upper surface of the bottom plate (1), a U-shaped frame (5) is provided at the center of the upper surface of the bottom plate (1), a plurality of splitting blades (6) are provided on the left side of the U-shaped frame (5) from front to back, a pasting plate (8) is fixedly connected to the top end of the splitting blade (6), bolts (9) are inserted into the four corners of the lower surface of the pasting plate (8), a connecting assembly (7) is connected to the top end of the bolt (9), and the connecting assembly (7) is connected to the U-shaped frame (5); The connecting assembly (7) comprises a transverse plate (701), a through groove (702), a sleeve plate (703), a ball (704), a slot (705), a tension spring (706), an insertion rod (707), a circular ring (708), a stop plate (709), a strip plate (710), a clamping block (711), a clamping groove (712), a transverse groove (713) and a scale (714); The cross plate (701) is located above the contact plate (8), and the cross plate (701) is inserted by bolts (9) and threadedly connected. A part of the cross plate (701) passes through the U-shaped frame (5) through the through groove (702). A sleeve plate (703) is fixedly sleeved on the left side of the center of the outer wall of the cross plate (701). Ball bearings (704) are slidably clamped on the four corners of the right surface of the sleeve plate (703). The ball bearings (704) are tightly pressed against the contact surface of the U-shaped frame (5). A slot (705) is opened on the right surface of the cross plate (701), and a tension spring (706) is fixedly connected to the inner end of the slot (705). The other end of the tension spring (706) is fixedly connected to an insertion rod (707), and the other end of the insertion rod (707) is fixedly connected to the inner end of the slot (705). A circular ring (708) is connected, and a support plate (709) is fixedly sleeved on the right end of the outer wall of the insertion rod (707). A strip plate (710) is pressed against the left surface of the support plate (709), and the strip plate (710) is fixedly connected to the contact surface of the U-shaped frame (5). A plurality of slots (712) are sequentially provided on the upper and lower sides of the right surface of the strip plate (710) from left to right. Blocks (711) are fixedly connected to the four corners of the left surface of the support plate (709), and the block (711) is connected to the strip plate (710) by means of the slots (712). A transverse groove (713) is transversely provided in the center of the right surface of the strip plate (710), and scales (714) are provided on the upper and lower ends of the right surface of the strip plate (710).

2. A slitting device for polyester grey fabric according to claim 1, characterized in that: Gaskets (10) are provided at four corners of the upper surface of the sticking plate (8), and the gaskets (10) are tightly pressed against the contact surface of the horizontal plate (701).

3. The slitting device for polyester grey fabric according to claim 1, characterized in that: The inner wall of the through groove (702) is provided with sliding grooves (11) at both upper and lower ends and left and right sides. A sliding block (12) is slidably engaged inside the sliding groove (11). The sliding block (12) is fixedly connected to the contact surface of the horizontal plate (701).

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