Deburring device for chemical fiber paper tube

Abstract

The utility model discloses a chemical fiber paper tube deburring device which comprises a clamp and cleaning cloth, the clamp is used for clamping one end of a chemical fiber paper tube and is driven by a rotary driving mechanism to rotate, the cleaning cloth is installed on a fixing plate, the fixing plate is driven by a lifting driving mechanism to move up and down, and the fixing plate is driven by a transverse moving driving mechanism to move in the radial direction of the chemical fiber paper tube. An outer cleaning part, a lower cleaning part and an inner cleaning part are arranged on the fixing plate, the outer cleaning part and the lower cleaning part are in smooth transition, the lower cleaning part and the inner cleaning part are in smooth transition, and the cleaning cloth covers the outer cleaning part, the lower cleaning part and the inner cleaning part. According to the deburring device for the chemical fiber paper tube, the outer surface of the chemical fiber paper tube and chamfers at the two ends of the chemical fiber paper tube can be quickly and effectively deburred, and the influence of burrs on the paper tube on chemical fibers is reduced. The deburring device is easy to operate, meanwhile, the paper tube can be effectively protected, abrasion to the paper tube is avoided, deformation of the paper tube is avoided, and the service life of the paper tube is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical fiber paper tube production equipment, and specifically relates to a chemical fiber paper tube deburring device. Background Art

[0002] After being rolled into a long paper tube, the chemical fiber paper tube needs to be cut into small pieces of products of specified length. There are small burrs on the surface of the paper used to make the chemical fiber paper tube. In addition, the paper scraps generated during the cutting process adhere to the surface of the paper tube, which will also form certain burrs. The burrs on the paper tube will affect the tiny chemical fibers and cause problems such as broken wires. Therefore, the chemical fiber paper tube needs to be deburred. The traditional processing process is generally manual. Utility Model Content

[0003] In order to solve the above technical problems, the technical solution adopted by the utility model is: a chemical fiber paper tube deburring device, including a clamp and a cleaning cloth, the clamp is used to clamp one end of the chemical fiber paper tube, the clamp is driven to rotate by a rotating drive mechanism, the cleaning cloth is installed on a fixed plate, the fixed plate is driven up and down by a lifting drive mechanism, the fixed plate is driven by a transverse drive mechanism to move along the radial direction of the chemical fiber paper tube, the side of the fixed plate close to the chemical fiber paper tube is set as an outer cleaning part, the lower end of the fixed plate is set as a lower cleaning part, and the side of the fixed plate away from the chemical fiber paper tube is provided with an inner cleaning part, the outer cleaning part and the lower cleaning part have a smooth transition, and the lower cleaning part and the inner cleaning part have a smooth transition, and the cleaning cloth covers the outer cleaning part, the lower cleaning part and the inner cleaning part.

[0004] As a preferred embodiment of the above technical solution, the clamp includes a connecting rod, one end of which is fixedly connected to the base, and the other end is fixedly connected to the flange, the middle part of the base is connected to a center rod, a plurality of internal support air bags are provided on the center rod, the internal support air bags are connected to an air supply pipe and an exhaust pipe, valves are respectively provided on the air supply pipe and the exhaust pipe, a plurality of arc-shaped splints are provided around the center rod, the arc-shaped splints are respectively driven by cylinders to move radially along the center rod, and the cylinders are installed on the base.

[0005] As a preferred embodiment of the above technical solution, a plurality of slide grooves are provided on the base, and a slide rod is fixedly installed in the slide groove, one end of the slide rod vertically points to the central axis of the center rod, a slider and a spring are installed on the slide rod, and a movable hole for the slide rod to pass through is provided on the slider, the working axis of the cylinder is connected to the corresponding slider, the arc-shaped splint corresponds to the slider, the arc-shaped splint is detachably connected to the corresponding slider, the spring is sleeved on the slide rod, and the spring is located between the slider and the center rod.

[0006] As a preferred embodiment of the above technical solution, a card slot is provided on the inner side of the slider, which is wide inside and narrow outside. An insert matching the card slot is provided on the outer side of the arc-shaped clamping plate, and the insert is inserted into the card slot. The arc-shaped clamping plate is made of rubber.

[0007] As a preferred embodiment of the above technical solution, the rotary drive mechanism is a rotary motor.

[0008] As a preferred embodiment of the above technical solution, the transverse driving mechanism includes a transverse slide rail, a transverse motor, and a screw rod. A transverse slider is installed on the transverse slide rail, both ends of the screw rod are respectively fixedly connected to the transverse slide rail, a screw rod pair is provided on the screw rod, the screw rod pair is fixedly connected to the transverse slider, and the transverse motor drives the screw rod to rotate. The lifting driving mechanism includes a rack, a gear and a lifting motor. A lifting hole is provided on the transverse slider, the rack is movably inserted into the lifting hole, the lower end of the rack passes through the lifting hole and is fixedly connected to the fixed plate, the gear is rotatably installed in the lifting hole and meshes with the rack, and the lifting motor drives the gear to rotate.

[0009] As a preferred embodiment of the above technical solution, a T-shaped smooth strip is provided on the rack, a T-shaped slide groove is provided in the lifting hole, and the T-shaped smooth strip is inserted into the T-shaped slide groove.

[0010] The beneficial effects of the utility model are as follows: the chemical fiber paper tube deburring device of the utility model can quickly and effectively deburr the outer surface of the chemical fiber paper tube and the chamfers at both ends, reducing the impact of the burrs on the paper tube on the chemical fiber. The deburring device is easy to operate and can effectively protect the paper tube, will not cause wear to the paper tube, will not cause deformation of the paper tube, and improves the service life of the paper tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixture. DETAILED DESCRIPTION

[0014] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] like Figure 1-3 As shown, the chemical fiber paper tube deburring device includes a clamp and a cleaning cloth 20. The clamp is used to clamp one end of the chemical fiber paper tube 21. The clamp is driven to rotate by a rotary drive mechanism. The cleaning cloth 20 is installed on a fixed plate 22. The fixed plate 22 is driven to move up and down by a lifting drive mechanism. The fixed plate 22 is driven to move radially along the chemical fiber paper tube 21 by a transverse drive mechanism. The side of the fixed plate 22 close to the chemical fiber paper tube 21 is set as an outer cleaning part 23, the lower end of the fixed plate 22 is set as a lower cleaning part 24, and the side of the fixed plate 22 away from the chemical fiber paper tube 21 is provided with an inner cleaning part 25. The outer cleaning part 23 and the lower cleaning part 24 are smoothly transitioned, and the lower cleaning part 24 and the inner cleaning part 25 are smoothly transitioned. The cleaning cloth 20 covers the outer cleaning part 23, the lower cleaning part 24 and the inner cleaning part 25. The clamp clamps the lower end of the chemical fiber paper tube, and uses a rotary drive machine to drive the chemical fiber paper tube to rotate at high speed. The lateral drive mechanism drives the fixed plate 22 to gradually approach the chemical fiber paper tube on the outside of the chemical fiber paper tube, and uses the cleaning cloth 20 at the external cleaning part 23 to grind and remove burrs on the outer surface of the chemical fiber paper tube. And the lifting drive mechanism is used to drive the up and down movement to achieve deburring treatment on most positions of the outer surface of the chemical fiber paper tube. Then the lateral drive mechanism and the lifting drive mechanism cooperate to grind and remove burrs on the upper end surface of the chemical fiber paper tube using the cleaning cloth 20 at the lower cleaning part 24. The fixed plate 22 extends into the upper end of the chemical fiber paper tube, and uses the cleaning cloth 20 at the internal cleaning part 25 to grind and remove burrs on the chamfer of the upper end of the chemical fiber paper tube. After the upper end of the chemical fiber paper tube is processed, the chemical fiber paper tube is removed, and the above-mentioned deburring operation is performed on the upper end of the chemical fiber paper tube after turning it over.

[0018] Furthermore, the clamp includes a connecting rod 1, one end of which is fixedly connected to a base 2, and the other end is fixedly connected to a flange 3, the middle of the base 2 is connected to a center rod 4, and a plurality of inner support air bags 5 are arranged on the center rod 4, and the inner support air bags 5 are connected to an air supply pipe and an exhaust pipe, and valves are respectively arranged on the air supply pipe and the exhaust pipe, and a plurality of arc clamps 6 are arranged around the center rod 4, and the arc clamps 6 are respectively driven by cylinders 7 to move along the radial direction of the center rod 4, and the cylinders 7 are installed on the base 2. The cylinder 7 drives the arc clamps 6 to clamp the outer side of the lower end of the paper tube, and the inner support air bags 5 support the lower end of the paper tube from the inside after being inflated, and clamp the paper tube through the combined force of the inside and outside, so as to prevent the paper tube from slipping and wearing when rotating at high speed, and prevent the paper tube from being deformed. An electrical slip ring is installed on the connecting rod 1 to supply air to the cylinder and air bag of the clamp during the rotation process.

[0019] Furthermore, the base 2 is provided with a plurality of slide grooves 9, in which a slide rod 10 is fixedly installed, one end of the slide rod 10 vertically points to the central axis of the center rod 4, a slider 11 and a spring 12 are installed on the slide rod 10, and a movable hole for the slide rod 10 to pass through is provided on the slider 11, the working shaft of the cylinder 7 is connected to the corresponding slider 11, the arc clamping plate 6 corresponds to the slider 11, the arc clamping plate 6 is detachably connected to the corresponding slider 11, and the spring 12 is sleeved on the slide rod 10, and the spring 12 is located between the slider 11 and the center rod 4. The spring 12 enables the slider 11 to be quickly reset when the paper tube needs to be loosened.

[0020] Furthermore, a slot 13 is provided on the inner side of the slider 11, the slot 13 is wide inside and narrow outside, and an inserting strip 14 matching the slot 13 is provided on the outer side of the arc-shaped clamping plate 6, and the inserting strip 14 is inserted into the slot 13. The arc-shaped clamping plate 6 can be replaced to meet the needs of different sizes and lengths of paper tubes.

[0021] Furthermore, the arc-shaped clamping plate 6 is made of rubber. Rubber has good elasticity and is wear-resistant, and is not easy to cause wear to the paper tube.

[0022] Furthermore, the central rod 4 is provided with a plurality of circles of inner support airbags 5 in sequence along the axial direction of the central rod 4, and each circle of inner support airbags 5 is composed of a plurality of inner support airbags 5. All inner support airbags 5 in the same circle of inner support airbags 5 are supplied with air through the same air inlet pipe and exhausted through the same exhaust pipe. The airbag pressures of different circles of inner support airbags 5 can be adjusted and controlled as needed. All inner support airbags 5 in the same circle of inner support airbags 5 have equal pressures.

[0023] Furthermore, a plurality of adjustment slots 15 are provided around the central rod 4, the length direction of the adjustment slots 15 is parallel to the axial direction of the central rod 4, a plurality of adjustment plates 16 are provided in the adjustment slots 15, the inner support airbags 5 correspond to the adjustment plates 16 one by one, and the inner support airbags 5 are fixed on the corresponding adjustment plates 16. The adjustment plates 16 can move in the adjustment slots 15, so as to adjust the distance between two adjacent circles of the inner support airbags 5, so as to adapt to chemical fiber paper tubes 21 of different lengths. The adjustment plates 16 are relatively fixed in the adjustment slots 15 by interference fit, and the adjustment plates 16 can be moved by pushing the adjustment plates 16 with force. The adjustment plates 16 are preferably made of elastic plastic or rubber.

[0024] Furthermore, the inner support airbags 5 and the arc-shaped clamping plates 6 are arranged alternately, so that the force on the chemical fiber paper tube 21 is more uniform and deformation is reduced.

[0025] Furthermore, the rotation driving mechanism is a rotation motor 26 .

[0026] Furthermore, the transverse driving mechanism includes a transverse slide rail 27, a transverse motor 28, and a screw rod 29. A transverse slider 30 is installed on the transverse slide rail 27. Both ends of the screw rod 29 are respectively fixedly connected to the transverse slide rail 27. A screw rod pair is provided on the screw rod 29. The screw rod pair is fixedly connected to the transverse slider 30. The transverse motor 28 drives the screw rod 29 to rotate. The lifting driving mechanism includes a rack 31, a gear and a lifting motor 32. A lifting hole 33 is provided on the transverse slider 30. The rack 31 is movably inserted into the lifting hole 33. The lower end of the rack 31 passes through the lifting hole 33 and is fixedly connected to the fixed plate 22. The gear is rotatably installed in the lifting hole 33 and meshes with the rack 31. The lifting motor 32 drives the gear to rotate.

[0027] Furthermore, the rack 31 is provided with a T-shaped smooth bar (not shown in the figure), and the lifting hole 33 is provided with a T-shaped slide groove, and the T-shaped smooth bar is inserted into the T-shaped slide groove. The cooperation between the T-shaped smooth bar and the T-shaped slide groove makes the up and down movement of the rack 31 more stable.

[0028] It is worth mentioning that the technical features such as motors and cylinders involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the utility model points of this utility model patent. This utility model patent will not be further elaborated.

[0029] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field through logical analysis, reasoning or limited experiments based on the concept of the utility model on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. Chemical fiber paper tube deburring device, characterized in that: It includes a clamp and a cleaning cloth. The clamp is used to clamp one end of a chemical fiber paper tube. The clamp is driven to rotate by a rotating drive mechanism. The cleaning cloth is installed on a fixed plate. The fixed plate is driven up and down by a lifting drive mechanism. The fixed plate is driven to move radially along the chemical fiber paper tube by a transverse drive mechanism. The side of the fixed plate close to the chemical fiber paper tube is set as an external cleaning part, the lower end of the fixed plate is set as a lower cleaning part, and the side of the fixed plate away from the chemical fiber paper tube is provided with an internal cleaning part. There is a smooth transition between the external cleaning part and the lower cleaning part, and there is a smooth transition between the lower cleaning part and the internal cleaning part. The cleaning cloth covers the external cleaning part, the lower cleaning part and the internal cleaning part.

2. The chemical fiber paper tube deburring device according to claim 1, characterized in that: The clamp includes a connecting rod, one end of which is fixedly connected to a base, and the other end is fixedly connected to a flange. The middle of the base is connected to a center rod, and a plurality of inner support air bags are arranged on the center rod. The inner support air bags are connected to an air supply pipe and an exhaust pipe, and valves are respectively arranged on the air supply pipe and the exhaust pipe. A plurality of arc-shaped splints are arranged around the center rod, and the arc-shaped splints are respectively driven by cylinders to move radially along the center rod, and the cylinders are installed on the base.

3. The chemical fiber paper tube deburring device according to claim 2, characterized in that: The base is provided with a plurality of slide grooves, in which slide rods are fixedly installed, one end of the slide rods vertically points to the central axis of the center rod, a slider and a spring are installed on the slide rod, and a movable hole is provided on the slider for the slide rod to pass through, the working axis of the cylinder is connected to the corresponding slider, the arc-shaped splint corresponds to the slider, the arc-shaped splint is detachably connected to the corresponding slider, the spring is sleeved on the slide rod, and the spring is located between the slider and the center rod.

4. The chemical fiber paper tube deburring device according to claim 3, characterized in that: A card slot is arranged on the inner side of the slide block, the card slot is wide inside and narrow outside, an inserting strip matching the card slot is arranged on the outer side of the arc-shaped clamping plate, the inserting strip is inserted into the card slot, and the arc-shaped clamping plate is made of rubber.

5. The chemical fiber paper tube deburring device according to claim 4, characterized in that: The rotary drive mechanism is a rotary motor.

6. The chemical fiber paper tube deburring device according to claim 1, characterized in that: The transverse driving mechanism includes a transverse slide rail, a transverse motor, and a screw rod. A transverse slider is installed on the transverse slide rail. Both ends of the screw rod are fixedly connected to the transverse slide rail respectively. A screw rod pair is provided on the screw rod. The screw rod pair is fixedly connected to the transverse slider. The transverse motor drives the screw rod to rotate. The lifting driving mechanism includes a rack, a gear and a lifting motor. A lifting hole is provided on the transverse slider. The rack is movably inserted into the lifting hole. The lower end of the rack passes through the lifting hole and is fixedly connected to the fixed plate. The gear is rotatably installed in the lifting hole and meshes with the rack. The lifting motor drives the gear to rotate.

7. The chemical fiber paper tube deburring device according to claim 6, characterized in that: The rack is provided with a T-shaped smooth bar, the lifting hole is provided with a T-shaped sliding groove, and the T-shaped smooth bar is inserted into the T-shaped sliding groove.

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