Fiber product punching equipment

Abstract

The utility model discloses a fiber product punching device which comprises a base, the top face of the base is connected with a pressing roller and an auxiliary roller in a rotating mode, supports are symmetrically installed on the top face of the base, the two supports are jointly connected with a winding roller in a rotating mode, a motor is fixedly installed on the side face of each support, and an output shaft of each motor is connected with the winding roller. A synchronous mechanism is arranged on the winding roller and connected with the pressing roller, a plurality of punching columns are arranged on the upper top face of the base, an air exhaust box is fixedly installed on the side face of the base, an air exhaust mechanism is arranged in the air exhaust box, and the air exhaust mechanism is connected with the pressing roller. The waste is prevented from being blocked in the punching column to influence the subsequent punching quality of the fiber cloth, the design of the whole device is simplified, the complexity is reduced, and the device is easier to maintain.

Description

Technical Field

[0001] The utility model relates to the field of fiber product punching, in particular to a fiber product punching device. Background Art

[0002] Fiber products refer to products made from various fiber materials. Common fiber products include clothes, curtains, bedding, etc. Fiber products usually need to be perforated to increase air circulation and improve the comfort of wearing or using.

[0003] Common perforated columns include solid perforated columns and hollow perforated columns. Compared with solid columns, hollow perforated columns can significantly reduce weight, facilitate transportation and installation, and increase structural rigidity. They are a common choice for punching holes in fiber cloth. However, since fiber products have certain viscosity and fiber filaments, they are easy to entangle and bond. When a hollow column is punched, fiber waste will gradually accumulate in the hollow column, affecting subsequent punching. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and provides a fiber product punching device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fiber product punching device comprises a base, the top surface of the base is rotatably connected with a pressure roller and an auxiliary roller respectively, the top surface of the base is symmetrically installed with brackets, the two brackets are rotatably connected with a winding roller, a motor is fixedly installed on the side of the bracket, and the output shaft of the motor is connected to the winding roller, a synchronization mechanism is provided on the winding roller, and the synchronization mechanism is connected to the pressure roller, a plurality of punching columns are provided on the top surface of the base, an exhaust box is fixedly installed on the side of the base, an exhaust mechanism is provided in the exhaust box, and the exhaust mechanism is connected to the pressure roller, an exhaust pipe is connected to the exhaust box, and the exhaust pipe is connected to each punching column, an air intake pipe is connected to the exhaust box, and both the air intake pipe and the exhaust pipe are installed with a one-way valve.

[0007] Preferably, the vacuum mechanism includes an incomplete gear, and the incomplete gear is installed at one end of the pressure roller, a tooth plate is slidably connected in the vacuum box, and the tooth plate is meshed with the incomplete gear, a piston and an assembly seat are fixedly installed at both ends of the vacuum box, and the assembly seat and the piston are both slidably connected in the vacuum box, a spring is fixedly installed on the side of the assembly seat, and the other end of the spring is fixedly installed on the bottom wall of the vacuum box.

[0008] Preferably, the synchronization mechanism includes two synchronization wheels, and the two synchronization wheels are respectively installed on one end of the pressure roller and the winding roller, and the two synchronization wheels are jointly sleeved with a synchronization belt.

[0009] Preferably, a fixing frame is fixedly installed on the top surface of the base, and a plurality of electric telescopic rods are symmetrically installed on the bottom surface of the fixing frame. A fixing seat is commonly installed on the plurality of electric telescopic rods, and the fixing seat is connected to the exhaust pipe, and each perforated column is installed on the bottom surface of the fixing seat.

[0010] Preferably, a material storage box is provided in the base, a plurality of through slots are provided on the top surface of the base, each of the through slots is communicated with the material storage box, and each of the through slots corresponds one-to-one to each of the punching columns.

[0011] Preferably, each of the perforated columns is hollow inside, and each perforated column shrinks gradually from the top end to the bottom end.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the reciprocating sliding of the piston in the vacuum box by arranging incomplete gears, tooth plates, pistons and other devices, thereby drawing external air into each perforated column through the exhaust pipe, and discharging the waste of each perforated column to prevent the waste from clogging the perforated column and affecting the subsequent perforation quality of the fiber cloth.

[0014] 2. The utility model realizes that one motor can drive the roller to rotate and drive the vacuum mechanism in the vacuum box to operate at the same time by arranging a motor, a synchronous belt mechanism, an incomplete gear, a toothed plate and other devices, which can reduce the manufacturing cost of the device, especially in large-scale production, and simplify the design of the overall device, reduce complexity, and facilitate maintenance.

[0015] In summary, the utility model is easy to operate when in use, prevents waste from clogging the punching column and affecting the subsequent punching quality of the fiber cloth, simplifies the design of the overall device, reduces complexity, and makes the device easier to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a fiber product punching device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the synchronous belt connection structure of a fiber product punching device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of an air extraction box of a fiber product punching device proposed by the utility model.

[0019] In the figure: 1 base, 2 bracket, 3 motor, 4 winding roller, 5 pressure roller, 6 auxiliary roller, 7 vacuum box, 8 intake pipe, 9 exhaust pipe, 10 fixed frame, 11 synchronous wheel, 12 synchronous belt, 13 electric telescopic rod, 14 fixed seat, 15 punching column, 16 incomplete gear, 17 tooth plate, 18 assembly seat, 19 piston, 20 spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A fiber product punching device comprises a base 1, a pressure roller 5 and an auxiliary roller 6 are rotatably connected to the top surface of the base 1, a bracket 2 is symmetrically installed on the top surface of the base 1, and a winding roller 4 is rotatably connected to the two brackets 2, a motor 3 is fixedly installed on the side of the bracket 2, and the output shaft of the motor 3 is connected to the winding roller 4. By winding the fiber cloth on the winding roller 4, and then cooperating with the pressure roller 5 and the auxiliary roller 6, the driven fiber cloth is conveniently put in a taut state, so as to facilitate punching;

[0022] The winding roller 4 is provided with a synchronization mechanism, and the synchronization mechanism is connected to the pressure roller 5. A fixing frame 10 is fixedly installed on the top surface of the base 1, and a plurality of electric telescopic rods 13 are symmetrically installed on the bottom surface of the fixing frame 10. A fixing seat 14 is installed together with the plurality of electric telescopic rods 13, and the fixing seat 14 is connected to the exhaust pipe 9, and each perforated column 15 is installed on the bottom surface of the fixing seat 14. A plurality of perforated columns 15 are provided on the top surface of the base 1, and the perforated columns 15 are driven by the electric telescopic rods 13 to rise and fall so as to perforate the fiber cloth. Each perforated column 15 is hollow inside, and each perforated column 15 is gradually contracted from the top to the bottom, and when air enters the perforated column 15, the air gradually contracts, thereby increasing the air flow rate;

[0023] A material storage box is provided inside the base 1, and a plurality of through slots are provided on the top surface of the base 1, and each through slot is connected to the material storage box, and each through slot corresponds to each punching column 15 one by one, and then when the punching column 15 passes through the through slot, the waste material remaining in the punching column 15 is discharged into the material storage box through the internal air circulation, and an air extraction box 7 is fixedly installed on the side of the base 1, and the synchronization mechanism includes two synchronous wheels 11, and the two synchronous wheels 11 are respectively installed at one end of the pressure roller 5 and the winding roller 4, and the two synchronous wheels 11 are jointly sleeved with a synchronous belt 12;

[0024] An air extraction mechanism is provided in the air extraction box 7, and the air extraction mechanism is connected to the pressure roller 5. The air extraction mechanism includes an incomplete gear 16, and the incomplete gear 16 is installed at one end of the pressure roller 5. A toothed plate 17 is slidably connected in the air extraction box 7, and the toothed plate 17 meshes with the incomplete gear 16. A piston 19 and an assembly seat 18 are fixedly installed at both ends of the air extraction box 7, and the assembly seat 18 and the piston 19 are both slidably connected in the air extraction box 7. A spring 20 is fixedly installed on the side of the assembly seat 18, and the other end of the spring 20 is fixedly installed on the bottom wall of the air extraction box 7, and the toothed plate 17 is driven to slide in 7 through the incomplete gear 16. Then, when the incomplete gear 16 is not in contact with the toothed plate 17, the assembly seat 18 is pulled by the spring 20 to slide in the opposite direction, thereby resetting the toothed plate 17. Then, the incomplete gear 16 continues to rotate, thereby causing the piston 19 to slide back and forth in the air extraction box 7.

[0025] The vacuum box 7 is connected to an exhaust pipe 9, and the exhaust pipe 9 is connected to each perforated column 15. The vacuum box 7 is connected to an air inlet pipe 8, and both the air inlet pipe 8 and the exhaust pipe 9 are equipped with a one-way valve, so that the outside air is drawn through the air inlet pipe 8, and then the air is discharged through the exhaust pipe 9, so that it passes through the perforated column 15, and the waste of each perforated column 15 is discharged to prevent the waste from being blocked in the perforated column 15 and affecting the subsequent punching quality of the fiber cloth.

[0026] When the utility model is used, the fiber cloth is first passed between the pressing roller 5 and the auxiliary roller 6, and then the fiber cloth is rolled up on the winding roller 4, and then the motor 3 is started to drive the winding roller 4 to rotate, so that the fiber cloth is tightened on the base 1 and keeps moving, and then the electric telescopic rod 13 is started to extend and retract, and then the multiple punching columns 15 installed on the bottom surface of the fixed seat 14 are driven to repeatedly punch holes in the moving fiber cloth;

[0027] At the same time, in the process of moving the fiber cloth, the pressing roller 5 is driven to rotate through the synchronization mechanism, and then the incomplete gear 16 installed on the pressing roller 5 drives the tooth plate 17 to slide in the vacuum box 7, and at the same time the tooth plate 17 is reset by the spring 20, thereby driving the piston 19 to reciprocate in the vacuum box 7, repeatedly allowing the outside air to enter the punching column 15, and then the waste in the punching column 15 is discharged, so as to avoid the waste being blocked in the punching column 15 and affecting the subsequent punching quality of the fiber cloth.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fiber product punching device, comprising a base (1), characterized in that: The top surface of the base (1) is rotatably connected to a pressure roller (5) and an auxiliary roller (6), and a bracket (2) is symmetrically mounted on the top surface of the base (1). The two brackets (2) are rotatably connected to a winding roller (4). A motor (3) is fixedly mounted on the side of the bracket (2), and the output shaft of the motor (3) is connected to the winding roller (4). A synchronization mechanism is provided on the winding roller (4), and the synchronization mechanism is connected to the pressure roller (5). A plurality of perforated columns (15) are provided on the top surface of the base (1). An exhaust box (7) is fixedly mounted on the side of the base (1), and an exhaust mechanism is provided in the exhaust box (7), and the exhaust mechanism is connected to the pressure roller (5). An exhaust pipe (9) is connected to the exhaust box (7), and the exhaust pipe (9) is connected to each perforated column (15). An air intake pipe (8) is connected to the exhaust box (7), and both the air intake pipe (8) and the exhaust pipe (9) are equipped with a one-way valve.

2. A fiber product punching device according to claim 1, characterized in that: The air extraction mechanism comprises an incomplete gear (16), and the incomplete gear (16) is mounted on one end of the pressure roller (5); a tooth plate (17) is slidably connected in the air extraction box (7), and the tooth plate (17) is meshed with the incomplete gear (16); a piston (19) and an assembly seat (18) are respectively fixedly mounted at both ends of the air extraction box (7), and the assembly seat (18) and the piston (19) are both slidably connected in the air extraction box (7); a spring (20) is fixedly mounted on the side of the assembly seat (18), and the other end of the spring (20) is fixedly mounted on the bottom wall of the air extraction box (7).

3. A fiber product punching device according to claim 2, characterized in that: The synchronization mechanism comprises two synchronization wheels (11), and the two synchronization wheels (11) are respectively installed on one end of the pressure roller (5) and the winding roller (4), and the two synchronization wheels (11) are jointly sleeved with a synchronization belt (12).

4. A fiber product punching device according to claim 3, characterized in that: A fixing frame (10) is fixedly mounted on the top surface of the base (1), a plurality of electric telescopic rods (13) are symmetrically mounted on the bottom surface of the fixing frame (10), a fixing seat (14) is commonly mounted on the plurality of electric telescopic rods (13), the fixing seat (14) is connected to the exhaust pipe (9), and each perforated column (15) is mounted on the bottom surface of the fixing seat (14).

5. A fiber product punching device according to claim 4, characterized in that: A material storage box is arranged inside the base (1), and a plurality of through slots are opened on the top surface of the base (1), and each through slot is connected to the material storage box, and each through slot corresponds to each punching column (15) one by one.

6. A fiber product punching device according to claim 5, characterized in that: Each of the perforated columns (15) is hollow inside, and each of the perforated columns (15) gradually shrinks from the top end to the bottom end.

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