CN210678268U - Paper tube polishing device - Google Patents

Abstract

The utility model relates to a paper tube burnishing device, which comprises a frame, locate the mount pad of frame top both sides, rotate the pivot of connecting in the mount pad, locate the pivot and be close to the polishing subassembly of the one end of waiting to process the paper tube, a first driving cylinder for driving pivot pivoted motor and being used for driving pivot and motor court to wait to process the paper tube orientation and be sharp intermittent type reciprocating motion, be equipped with the mounting panel between the mount pad of both sides, be equipped with the anchor clamps subassembly that is used for waiting to process the paper tube centre gripping with the feeding along vertical direction in the middle of the polishing subassembly, frame upper end sliding connection has the automatic discharging subassembly that is used for cooperating the anchor clamps subassembly to use. When will wait to process the paper tube feeding to the polishing subassembly position through automatic discharging subassembly, the anchor clamps subassembly will wait to process the paper tube and press from both sides tightly, then the both ends that the paper tube was treated to first driving cylinder drive polishing subassembly are polished, eliminate the burr that waits to process the paper tube both ends, through the centre gripping of anchor clamps, wait to process the paper tube can not rotate with polishing subassembly in step, guaranteed polishing effect.

Description

Paper tube polishing device

Technical Field

The utility model belongs to the technical field of paper tube production facility technique and specifically relates to a paper tube burnishing device is related to.

Background

At present, paper tubes are often used as a matrix for winding various spinning fibers in the textile industry, and the paper tubes are generally ground after being finely cut into a specified length. But prior art's equipment of polishing is polished the back to the paper tube, can have some burrs at the paper tube terminal surface, and is more rough, smooth inadequately, and the poor unwinding rate that can lead to spinning fibre of paper tube tip quality is lower, leads to spinning fibre broken end even when serious, can directly influence the production efficiency of enterprise, has indirectly improved labour cost, so need will accomplish to polish the process back and wait to process the paper tube through paper tube burnishing device polishing again that the conveyer conveys comes.

The existing paper tube polishing device comprises a rack which is symmetrically fixed on two sides of a machine tool, the rack comprises a fixed seat and moving seats, a motor is arranged on the upper portion of each moving seat, a bearing with a seat is arranged in the middle of each moving seat, the motor drives the bearing with the seat to rotate through a transmission belt, the polishing device is connected to the inner side of the bearing with the seat, an air cylinder is connected to the outer side of the bearing with the seat, the moving seats are located on the upper portions of the fixed seats, a horizontal adjusting device is arranged in each fixed seat, the moving seats are connected with the fixed seats through the horizontal adjusting device, and the moving seats can horizontally move along the fixed seats. This technical scheme promotes the horizontal migration of rolling bearing through the cylinder to make two cloth wheels press from both sides tight paper tube, with the polishing of paper tube terminal surface, got rid of the burr of paper tube terminal surface.

However, when the technical scheme is implemented, the paper tube is clamped by the cloth wheel to be polished, the friction force easily drives the paper tube and the cloth wheel to synchronously rotate, and therefore the polishing effect is poor.

Disclosure of Invention

The utility model aims at providing a paper tube burnishing device, it can carry out stable anchor clamps to the paper tube, improves polishing effect.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a paper tube burnishing device, includes the frame, locate the mount pad of frame top both sides, rotate to connect in the pivot of mount pad, locate the pivot and be close to the polishing subassembly of the one end of waiting to process the paper tube, be used for driving pivot pivoted motor, be used for driving the pivot and the motor is synchronous to be the first driving cylinder of sharp intermittent type reciprocating motion and the conveyer that is used for the feed towards waiting to process the paper tube direction, its characterized in that: two be equipped with fixed connection in the mounting panel of mounting pad, two be equipped with along vertical direction in the middle of the polishing subassembly and be used for waiting to process the anchor clamps subassembly of paper tube centre gripping, the anchor clamps subassembly is including installing in the last anchor clamps of mounting panel and along vertical direction sliding connection in the lower anchor clamps of frame, go up anchor clamps including installing in the fixed plate of mounting panel and fixed connection in fixed plate lower extreme and opening curved punch holder down, lower anchor clamps include opening curved punch holder up and wear to establish and sliding connection in the connecting rod of frame along vertical direction, the lower extreme fixedly connected with of connecting rod is used for driving the connecting rod along vertical direction sharp intermittent type reciprocating motion's second driving cylinder.

By adopting the technical scheme, when the paper tube to be processed, which is conveyed from the conveyor and is to be processed, is fed and placed to the polishing component, the second driving cylinder drives the lower clamp to move upwards until the paper tube to be processed is clamped between the upper clamp and the lower clamp, then the first driving cylinder drives the motor and the rotating shaft to synchronously slide towards the direction of the paper tube to be processed, the motor drives the rotating shaft to rotate, the rotating shaft drives the polishing component to synchronously rotate, so that the polishing component polishes the two ends of the paper tube to be processed, burrs at the two ends of the paper tube to be processed are eliminated, and the paper tube to be processed cannot synchronously rotate with the polishing component through clamping of the clamp during polishing, so that the polishing effect is ensured, and the purpose of the invention is realized.

The utility model discloses further set up to: go up the fixed threaded rod that is equipped with of fixed plate up end of anchor clamps, the threaded rod is worn to establish and sliding connection in the mounting panel along vertical direction, the threaded rod is located the upper end of mounting panel and the equal threaded connection of lower extreme has adjusting nut.

Through adopting above-mentioned technical scheme, make operating personnel accessible adjust the position of upper end and lower extreme adjusting nut, adjust the position of last anchor clamps, make last anchor clamps arrange suitable position in, treat the centre gripping that the processing paper tube remains stable, improved the suitability of anchor clamps subassembly.

The utility model discloses further set up to: the frame upper end is equipped with the automatic discharging subassembly, the automatic discharging subassembly includes along perpendicular to lower anchor clamps axial direction sliding connection in the frame and be located two feed plates of anchor clamps both sides down, be used for the connecting plate and the fixed connection of two feed plates of fixed connection in the connecting plate and be used for driving the feed plate and be straight line intermittent type reciprocating motion's third driving cylinder along the horizontal direction, the cross-section has been seted up along its length direction in two feed plate upper ends and has been the semicircular caulking groove, the caulking groove up end is less than the focus of establishing the paper tube of treating processing of inlaying, the position in the middle of two caulking grooves of two feed plates when the third driving cylinder extends is located to the anchor clamps subassembly.

Through adopting above-mentioned technical scheme, to wait to process the paper tube and arrange in the caulking groove, two feed plates of third driving cylinder drive move to polishing assembly in step, when the feed plate drives to wait to process the paper tube and move to polishing assembly, lower anchor clamps upwards will wait to process the ejecting caulking groove centre gripping of paper tube and carry out the polishing operation, the third driving cylinder drive two feed plates of this moment and retract the motion, lower anchor clamps downstream puts the paper tube that finishes polishing in the frame down, the third driving cylinder drives the feed plate again and removes to polishing assembly this moment, the paper tube that the feed plate front end will transfer is pushed forward and is carried out the ejection of compact, automatic discharging has been accomplished promptly, the security of polishing operation has been improved.

The utility model discloses further set up to: and one ends of the two feeding plates, which are far away from the third driving cylinder, are provided with guide surfaces for facilitating the discharge of the paper tubes.

Through adopting above-mentioned technical scheme, through the spigot surface that the ejection of compact one end of feed plate set up, after treating that processing paper tube accomplishes the polishing operation, lower anchor clamps will treat that processing paper tube transfers, just in time fall on the spigot surface, and the spigot surface of slope releases the paper tube and carries out the ejection of compact, has improved the convenience of the ejection of compact.

The utility model discloses further set up to: the connecting plate is arranged below the conveyor, the discharge end of the conveyor is downwards inclined towards the feeding plate, and a baffle is arranged at one end of the rack close to the conveyor along the vertical direction; when the third driving cylinder contracts, the distance between the baffle and the connecting plate is equal to the diameter of a paper tube to be processed, and the caulking groove is positioned between the baffle and the discharge hole of the conveyor; when the third driving cylinder extends, the connecting plate is positioned right below the gap between the baffle and the conveyor.

Through adopting above-mentioned technical scheme, set up the conveyer discharge end into orientation feed plate downward sloping, the paper tube on the conveyer can fall on the feed plate automatically, and the baffle that the rethread set up makes the paper tube of treating processing that comes from the conveyer conveying once only can one fall on the feed plate, prevents to lead to piling up on the feed plate and causing the jam because of treating that the paper tube of processing conveys too much. When the third driving cylinder retracts, the caulking groove is moved between the baffle and the conveyor, the paper tube to be processed on the feeding plate falls into the caulking groove, and the paper tube is automatically fed forwards to the polishing assembly through the third driving cylinder, so that the automatic feeding function is realized, and the manpower resource is saved.

The utility model discloses further set up to: the caulking groove is provided with two, the both sides that two feed plates are close to conveyer one end are equipped with the correction subassembly, the correction subassembly includes respectively along the horizontal direction orientation treat processing paper tube direction sliding connection in two correction plates of both sides mount pad, be used for driving the correction plate along the horizontal direction orientation treat processing paper tube carry out sharp intermittent type reciprocating motion's fourth drive cylinder and be used for carrying out the roof of rectifying with treating the ejecting caulking groove of processing paper tube, the roof is in the frame and be located between two feed plates along vertical direction sliding connection, the roof lower extreme is fixed to be equipped with and is used for driving the roof and moves the fifth drive cylinder along vertical direction.

By adopting the technical scheme, the fifth driving cylinder drives the top plate to eject the caulking groove upwards for the paper tube to be processed which is embedded in the corresponding caulking groove of the correction assembly, so that the axis of the paper tube to be processed is superposed with the correction plate, and then the fourth driving cylinder drives the correction plates on two sides of the paper tube to be processed to move towards the middle, so that the position of the paper tube to be processed is aligned. At the moment, the third driving cylinder drives the feeding plate to retract, so that the caulking groove corresponding to the polishing assembly moves to the lower end of the correction assembly, then the fifth driving cylinder drives the top plate to move downwards, the paper tube which is corrected is placed in the caulking groove corresponding to the polishing assembly, and finally the third driving cylinder drives the feeding plate to move towards the polishing assembly, so that the paper tube which is corrected is moved to the lower side of the polishing assembly, and the polishing effect of the next procedure is ensured.

The utility model discloses further set up to: the polishing component comprises a cloth wheel sleeved outside the rotating shaft and a fixing piece which is used for fixing the cloth wheel on the rotating shaft and is in threaded connection with one end of the rotating shaft, which faces the cloth wheel.

Through adopting above-mentioned technical scheme, through threaded connection in the mounting of pivot, make the cloth wheel can dismantle and change, clear up.

The utility model discloses further set up to: and anti-skid grains are arranged on one surfaces of the upper clamp and the lower clamp, which face the paper tube to be processed.

Through adopting above-mentioned technical scheme, make the centre gripping that the anchor clamps subassembly can treat the processing paper pipe more firm.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the paper tube to be processed is polished, the paper tube can be stably clamped by the clamp, so that the polishing effect is improved;

2. the safety of the polishing process is improved;

3. the applicability of the clamp assembly is improved;

4. the automatic discharging assembly can be well matched with the clamp assembly to perform automatic operation, so that the production efficiency is improved;

5. the convenience of discharging is improved;

6. the cloth wheel can be replaced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic sectional view of the structure of the present embodiment;

FIG. 3 is a schematic view of the structure of the polishing assembly of the present embodiment;

fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

Reference numerals: 1. a frame; 11. a mounting seat; 111. mounting a plate; 12. a rotating shaft; 13. a polishing assembly; 131. a cloth wheel; 132. a fixing member; 133. a connecting shaft; 134. a positioning key; 135. positioning a groove; 14. a motor; 15. a first drive cylinder; 2. an automatic discharging assembly; 21. a third drive cylinder; 22. a feeding plate; 221. a guide surface; 23. a connecting plate; 231. caulking grooves; 24. a baffle plate; 3. a correction component; 31. a fourth drive cylinder; 32. a fifth driving cylinder; 33. a correction plate; 34. a top plate; 4. a clamp assembly; 41. a second drive cylinder; 42. an upper clamp; 421. a fixing plate; 422. an upper splint; 423. a threaded rod; 424. adjusting the nut; 43. a lower clamp; 431. a connecting rod; 432. a lower splint; 5. a conveyor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the paper tube polishing apparatus disclosed in this embodiment includes a frame 1, mounting seats 11 disposed on two sides of the top end of the frame 1, a rotating shaft 12 rotatably connected to the mounting seats 11, a polishing assembly 13 disposed at one end of the rotating shaft 12 close to a paper tube to be processed, a motor 14 for driving the rotating shaft 12 to rotate, and a first driving cylinder 15 for driving the rotating shaft 12 to make a linear intermittent reciprocating motion toward the paper tube to be processed. And a mounting plate 111 for mounting the clamp assembly 4 is fixedly connected between the mounting seats 11 on the two sides. Referring to fig. 1 and 2, the paper tube burnishing apparatus further includes a conveyor 5, an automatic discharging assembly 2, a correcting assembly 3, and a jig assembly 4 according to the process. The discharge end of the conveyor 5 is downwards inclined towards the automatic discharge component 2. The automatic discharging assembly 2 is connected to the upper end of the frame 1 in a sliding manner along the horizontal direction, and is provided with a third driving cylinder 21 for driving the automatic discharging assembly 2 to work. The correcting assembly 3 is positioned between the polishing assembly 13 and the conveyor 5 and used for correcting the position of the paper tube fed by the automatic discharging assembly 2, and the correcting assembly 3 is provided with a fourth driving cylinder 31 and a fifth driving cylinder 32 which are used for driving the correcting assembly 3 to work in a matching way. The clamp assembly 4 is arranged between the two polishing assemblies 13 and used for clamping a paper tube to be processed, and a second driving cylinder 41 used for driving the clamp assembly 4 to move is arranged on the clamp assembly 4 in a matched mode. The first drive cylinder 15, the second drive cylinder 41, and the third drive cylinder 21 are all air cylinders.

When a paper tube to be processed is polished, the third driving cylinder 21 drives the automatic discharging assembly 2 to feed the paper tube to be processed, which is conveyed from the previous process by the conveyor 5, one by one to the polishing assembly 13, then the position of the paper tube to be processed on the automatic discharging assembly 2 is corrected by the correcting assembly 3, and when the paper tube to be processed is conveyed to the position of the polishing assembly 13, the paper tube to be processed is clamped and placed at the polishing position by the clamp assembly 4. And finally, the polishing component 13 is driven by the first driving cylinder 15 and the motor 14 to polish the paper tube to be processed, after the polishing process is finished, the paper tube is loosened by the clamp component 4, the automatic discharging component 2 pushes out the polished paper tube to discharge, and the polishing process of the paper tube is finished.

Referring to fig. 1 and 2, the automatic discharging assembly 2 includes two feeding plates 22 slidably coupled to the frame 1 and located at both sides of the jig assembly 4, and a connecting plate 23 for connecting the two feeding plates 22. The third driving cylinder 21 is fixedly connected to the connecting plate 23 and used for driving the feeding plate 22 to do linear intermittent reciprocating motion along the horizontal direction, the third driving cylinder 21 is a cylinder, the body of the third driving cylinder 21 is fixedly connected to the frame 1, and the piston rod of the third driving cylinder 21 is fixedly connected to the connecting plate 23. The connecting plate 23 connects the ends of the two feeding plates 22 far away from the polishing component 13, the upper ends of the two feeding plates 22 are provided with caulking grooves 231 with semicircular sections along the length direction, each feeding plate 22 is provided with two caulking grooves 231, the horizontal plane where the upper end faces of the caulking grooves 231 are located is lower than the horizontal plane where the centers of gravity of the paper tubes to be processed are embedded, and the distance between the axes of the two caulking grooves 231 on each feeding plate 22 is equal to the distance between the polishing component 13 and the correcting component 3. The upper end of the caulking groove 231 close to the connecting plate 23 is provided with a baffle plate 24, the upper end of the baffle plate 24 is fixedly connected to the frame 1, and the lower end is vertical to the upper part of the feeding plate 22. When the piston rod of the third driving cylinder 21 contracts, the caulking groove 231 close to the connecting plate 23 is positioned right in the middle of the baffle plate 24 and the conveyor 5 above the connecting plate 23, and the distance between the baffle plate 24 and the conveyor 5 is slightly larger than the diameter of the paper tube to be processed. The end of the two feed plates 22 remote from the third driving cylinder 21 is provided with a guide surface 221 for facilitating the discharge of the paper tube.

When the automatic discharging assembly 2 feeds, the third driving cylinder 21 drives the two feeding plates 22 to synchronously perform linear intermittent reciprocating motion, when a piston rod of the third driving cylinder 21 contracts, a paper tube to be processed on the conveyor 5 falls into the caulking groove 231, then the piston rod of the third driving cylinder 21 extends forwards, the paper tube to be processed in the caulking groove 231 enters the next procedure towards the direction of the polishing assembly 13, the paper tube to be processed on the conveyor 5 is blocked by the baffle plate 24, when the piston rod retracts again, the caulking groove 231 where the paper tube to be processed in the previous next procedure is empty, the paper tube to be processed blocked by the baffle plate 24 is embedded in the caulking groove 231, the circulation is repeated, and the automatic feeding of the paper tube to be processed is realized. After finishing the polishing, the paper tube is discharged through the guide surface 221 provided by the feed plate 22.

Referring to fig. 1 and 2, the correcting assembly 3 includes two correcting plates 33 slidably connected to the mounting seats 11 on both sides, respectively, a top plate 34 for ejecting the paper tube to be processed out of the caulking groove 231 for correction, and a pressing plate fixedly connected to the mounting plate 111 and used in cooperation with the top plate 34. The correcting plate 33 is a circular plate, the fourth driving cylinder 31 is an air cylinder, the body of the fourth driving cylinder 31 is fixedly connected to the mounting base 11, and the piston rod of the fourth driving cylinder 31 penetrates through and is slidably connected to one end of the correcting plate 33 far away from the paper tube to be processed. The top plate 34 penetrates through and is slidably connected to the frame 1 along the vertical direction, the top plate 34 is provided with an upward opening arc, and the lower end of the top plate 34 is fixedly connected to the fifth driving cylinder 32. The fifth driving cylinder 32 is a cylinder, the body of the fifth driving cylinder 32 is fixedly connected to the ground, and the piston rod of the fifth driving cylinder 32 penetrates through the frame 1 along the vertical direction and is slidably connected to the lower end face of the top plate 34.

When the automatic discharging assembly 2 conveys the paper tube to be processed to the correcting assembly 3 through the caulking groove 231, the fifth driving cylinder 32 drives the top plate 34 to move upwards to jack up the paper tube to be processed in the caulking groove 231 to be coaxial with the correcting plate 33, and then the fourth driving cylinder 31 drives the correcting plates 33 on the two sides to move towards the paper tube to be processed to correct the position of the paper tube to be processed. After the correction is completed, the fifth driving cylinder 32 drives the top plate 34 to move downwards, at this time, the piston rod of the third driving cylinder 21 retracts, the caulking groove 231 close to the polishing assembly 13 is moved to the lower end of the correcting assembly 3, and the paper tube to be processed falls in the caulking groove 231 and is conveyed to the position of the polishing assembly 13.

Referring to fig. 2, the clamp assembly 4 includes an upper clamp 42 installed on the mounting plate 111 and a lower clamp 43 slidably connected to the frame 1 along the vertical direction, the upper clamp 42 includes a fixing plate 421 installed on the mounting plate 111 and an arc-shaped upper clamp plate 422 fixedly connected to the lower end of the fixing plate 421 and having a downward opening, a threaded rod 423 is fixedly arranged on the upper end surface of the fixing plate 421, the threaded rod 423 is penetratingly and slidably connected to the mounting plate 111 along the vertical direction, and the upper end and the lower end of the mounting plate 111 on which the threaded rod 423 is located are both threadedly connected with an. The lower clamp 43 comprises an arc-shaped lower clamp plate 432 with an upward opening and a connecting rod 431 penetrating in the vertical direction and slidably connected to the frame 1, and a second driving cylinder 41 for driving the connecting rod 431 to linearly and intermittently reciprocate in the vertical direction is fixedly connected to the lower end of the connecting rod 431. The upper clamping plate 422 and the lower clamping plate 432 are provided with anti-skid lines on one surface facing the paper tube to be processed.

When the automatic discharging assembly 2 conveys the paper tube to be processed after the correction of the correcting assembly 3 to the position of the clamp assembly 4 through the caulking groove 231, the second driving cylinder 41 drives the lower clamp 43 to move upwards, the paper tube to be processed above the lower clamp 43 and positioned in the caulking groove 231 is jacked upwards until the paper tube to be processed is tightly abutted against the upper clamp 42, namely, the paper tube to be processed is fixed, and at the moment, the paper tube to be processed is positioned in the middle of the polishing assembly 13.

Referring to fig. 3, the polishing assembly 13 includes a cloth wheel 131 sleeved outside the rotating shaft 12 and a fixing member 132 for fixing the cloth wheel 131 to the rotating shaft 12 and screwed to one end of the rotating shaft 12 facing the cloth wheel 131. Referring to fig. 3 and 4, the rotating shaft 12 further includes a connecting shaft 133 with a smaller diameter facing one end of the paper tube to be processed, a positioning key 134 is fixedly arranged on the connecting shaft 133 in the circumferential direction, and the cloth wheel 131 is the cloth wheel 131 soaked with the liquid wax. The cloth wheel 131 is sleeved and slidably connected outside the connecting shaft 133, a positioning groove 135 used for being matched with the positioning key 134 is correspondingly formed in the circumferential direction of the inner wall of the cloth wheel 131, and the cloth wheel 131 and the rotating shaft 12 are circumferentially fixed through the matching of the positioning key 134 and the positioning groove 135. One end of the connecting shaft 133 facing the paper tube to be processed is a threaded section, and the threaded section of the connecting shaft 133 is in threaded connection with the fixing member 132. When the cloth wheel 131 is sleeved outside the connecting shaft 133, the fixing member 132 is threadedly connected to the threaded section of the connecting shaft 133. The output end of the motor 14 is fixedly connected to the rotating shaft 12, a layer of box body is wrapped outside the motor 14, the box body is connected to the mounting seat 11 in a sliding mode, the machine body of the first driving cylinder 15 is fixedly connected to the mounting seat 11, and the piston rod of the first driving cylinder 15 is fixedly connected to the box body.

When the clamp assembly 4 clamps the paper tube to be processed, the motor 14 drives the rotating shaft 12 to rotate, the first driving cylinder 15 drives the motor 14 and the rotating shaft 12 to synchronously move towards the direction of the paper tube to be processed, so that the cloth wheels 131 on two sides of the paper tube to be processed are abutted against the paper tube to be processed, and then two ends of the paper tube to be processed are polished.

The implementation principle of the embodiment is as follows:

1. firstly, the paper tube to be processed is conveyed to the position of the automatic discharging assembly 2 close to the connecting plate 23 through the conveyor 5, at the moment, the piston rod of the third driving cylinder 21 is in an extending state, the paper tube to be processed is blocked by the baffle plate 24, and the paper tube to be processed falls in a gap between the baffle plate 24 and the conveyor 5, and the lower end of the paper tube to be processed abuts against the connecting plate 23. The third driving cylinder 21 drives the piston rod to retract, so that the caulking groove 231 on the feeding plate 22 moves to the gap between the baffle plate 24 and the conveyor 5, and the paper tube to be processed is embedded in the caulking groove 231. The third driving cylinder 21 drives the piston rod to extend again, and the paper tube to be processed is fed in a reciprocating mode.

2. When the third driving cylinder 21 is extended, the caulking groove 231 between the baffle plate 24 and the conveyor 5 moves to the position of the correcting component 3 during retraction, the fifth driving cylinder 32 drives the top plate 34 to move upwards to jack up the paper tube to be processed in the caulking groove 231 to be coaxial with the correcting plate 33, and then the fourth driving cylinder 31 drives the correcting plates 33 on the two sides to move towards the paper tube to be processed to correct the position of the paper tube to be processed. After the correction is completed, the fifth driving cylinder 32 drives the top plate 34 to move downwards, at this time, the piston rod of the third driving cylinder 21 retracts, the caulking groove 231 close to the polishing assembly 13 is moved to the lower end of the correcting assembly 3, and the paper tube to be processed falls in the caulking groove 231 and is conveyed to the position of the polishing assembly 13.

3. When the automatic discharging assembly 2 conveys the paper tube to be processed after the correction of the correcting assembly 3 to the position of the clamp assembly 4 through the caulking groove 231, the second driving cylinder 41 drives the lower clamp 43 to move upwards, the paper tube to be processed above the lower clamp 43 and positioned in the caulking groove 231 is jacked upwards until the paper tube to be processed is tightly abutted against the upper clamp 42, namely, the paper tube to be processed is fixed, and at the moment, the paper tube to be processed is positioned in the middle of the polishing assembly 13.

4. When the clamp assembly 4 clamps the paper tube to be processed, the motor 14 drives the rotating shaft 12 to rotate, the first driving cylinder 15 drives the motor 14 and the rotating shaft 12 to synchronously move towards the direction of the paper tube to be processed, so that the cloth wheels 131 on two sides of the paper tube to be processed are abutted against the paper tube to be processed, and then two ends of the paper tube to be processed are polished.

5. After polishing, the second driving cylinder 41 drives the lower clamp 43 to support the paper tube to be processed to move downwards, at this time, the piston rod of the third driving cylinder 21 contracts, the paper tube to be processed falls on the guide surface 221 of the feeding plate 22, and then the piston rod of the third driving cylinder 21 extends to push the feeding plate 22 to eject the paper tube to be processed for discharging.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a paper tube burnishing device, which comprises a frame (1), locate mount pad (11) of frame (1) top both sides, rotate and connect in pivot (12) of mount pad (11), locate pivot (12) and be close to polishing subassembly (13) of the one end of waiting to process the paper tube, be used for driving pivot (12) pivoted motor (14), be used for driving pivot (12) and motor (14) synchronous towards waiting to process the paper tube direction and be the first actuating cylinder (15) of straight line intermittent type reciprocating motion and be used for conveyer (5) of feed, its characterized in that: a mounting plate (111) fixedly connected with the mounting seat (11) is arranged between the two mounting seats (11), a clamp component (4) used for clamping a paper tube to be processed is arranged between the two polishing components (13) along the vertical direction, the clamp assembly (4) comprises an upper clamp (42) arranged on the mounting plate (111) and a lower clamp (43) connected to the frame (1) in a sliding mode along the vertical direction, the upper clamp (42) comprises a fixing plate (421) arranged on the mounting plate (111) and an arc-shaped upper clamping plate (422) which is fixedly connected with the lower end of the fixing plate (421) and has a downward opening, the lower clamp (43) comprises an arc-shaped lower clamping plate (432) with an upward opening and a connecting rod (431) which penetrates through the lower clamping plate in the vertical direction and is connected with the rack (1) in a sliding manner, the lower end of the connecting rod (431) is fixedly connected with a second driving cylinder (41) which is used for driving the connecting rod (431) to linearly and intermittently reciprocate along the vertical direction.

2. A paper tube burnishing apparatus as defined in claim 1, wherein: the fixed threaded rod (423) that is equipped with of fixed plate (421) up end of upper clamp (42), threaded rod (423) wear to establish and sliding connection in mounting panel (111) along vertical direction, threaded rod (423) are located the equal threaded connection of upper end and the lower extreme of mounting panel (111) and have adjusting nut (424).

3. A paper tube burnishing apparatus as defined in claim 1, wherein: frame (1) upper end is equipped with automatic discharging subassembly (2), automatic discharging subassembly (2) include along perpendicular to lower anchor clamps (43) axial direction sliding connection in frame (1) and lie in two feed plates (22) of anchor clamps (43) both sides down, be used for connecting plate (23) and fixed connection of two feed plates of fixed connection (22) just to be used for driving feed plate (22) along the horizontal direction and be straight line intermittent type reciprocating motion's third driving cylinder (21), cross-section for semicircular caulking groove (231) has been seted up to two feed plates (22) upper end along its length direction, caulking groove (231) up end is less than to inlay and establishes the focus of waiting to process the paper tube, position in the middle of two caulking grooves (231) of two feed plates (22) when third driving cylinder (21) extend is located in anchor clamps subassembly (4).

4. A paper tube burnishing apparatus as defined in claim 3, wherein: one end of each of the two feeding plates (22) far away from the third driving cylinder (21) is provided with a guide surface (221) for facilitating discharging of the paper tubes.

5. A paper tube burnishing apparatus as defined in claim 3, wherein: the connecting plate (23) is arranged below the conveyor (5), the discharge end of the conveyor (5) is downwards inclined towards the feeding plate (22), and a baffle plate (24) is arranged at one end, close to the conveyor (5), of the rack (1) in the vertical direction; when the third driving cylinder (21) contracts, the caulking groove (231) is positioned between the baffle plate (24) and the conveyor (5); when the third driving cylinder (21) extends, the connecting plate (23) is positioned right below the gap between the baffle plate (24) and the conveyor (5).

6. The paper tube polishing device according to claim 5, wherein: caulking groove (231) are provided with two, two both sides that feed plate (22) are close to conveyer (5) one end are equipped with correction subassembly (3), correction subassembly (3) are including respectively along horizontal direction orientation to be processed paper tube direction sliding connection in two correcting plate (33) of both sides mount pad (11), be used for driving correcting plate (33) along horizontal direction orientation to be processed paper tube and carry out sharp intermittent type reciprocating motion's fourth drive jar (31) and be used for carrying out roof (34) of rectifying with the ejecting caulking groove (231) of paper tube of waiting to process, roof (34) along vertical direction sliding connection in frame (1) and be located in the middle of two feed plate (22), roof (34) lower extreme is fixed to be equipped with and is used for driving roof (34) along vertical direction motion fifth drive jar (32).

7. A paper tube burnishing apparatus as defined in claim 1, wherein: the polishing component (13) comprises a cloth wheel (131) sleeved outside the rotating shaft (12) and a fixing piece (132) used for fixing the cloth wheel (131) on the rotating shaft (12) and in threaded connection with one end, facing the cloth wheel (131), of the rotating shaft (12).

8. A paper tube burnishing apparatus as defined in claim 1, wherein: and anti-skid grains are arranged on one surface of the upper clamping plate (422) and the lower clamping plate (432) facing the paper tube to be processed.

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