CN214140870U - Roll dividing machine - Google Patents

Abstract

The utility model relates to a coil separator, which comprises a frame, the one end of frame is provided with the blowing roller, and the other end is provided with a pair of synchronous pivoted and receives the material roller, be provided with the mounting bracket in the frame, vertical slip is provided with the compression roller that is used for the core is rolled up in the conflict on the mounting bracket, be provided with in the frame and be used for the drive the actuating mechanism of compression roller motion. Through setting up the compression roller to will roll up the core through the compression roller and compress tightly on two receipts material rollers, thereby improve the core and receive the frictional force between the material roller, avoid rolling up the core and skid, and then have the effect that improves the lap winder stability in use.

Description

Roll dividing machine

Technical Field

The application relates to the field of cloth processing equipment, in particular to a roll separator.

Background

The separator is an important device for cutting and finishing the cloth in the cloth processing production. In order to facilitate the transportation and use of the cloth, a long cloth coiled material is usually split by a splitting machine or is split into a plurality of small rolls according to the requirements of customers.

In a separator in the related art, a winding core is generally directly placed between a pair of material receiving rollers of the separator, and the winding core is driven to rotate by friction force between the pair of material receiving rollers and the winding core, so that the cloth is wound on the winding core. However, when the splitting operation is just started, the friction force between the winding core and the material receiving roller is insufficient due to the limited weight of the winding core, so that the risk of slipping of the winding core exists.

In view of the above-mentioned related art, the inventors consider that the separator has a drawback of poor stability in use.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the condition that the core skidded, this application provides a bundling machine, has the effect that improves bundling machine stability in use.

The application provides a coil separator adopts following technical scheme:

the utility model provides a coil separator, includes the frame, the one end of frame is provided with the blowing roller, and the other end is provided with a pair of synchronous pivoted and receives the material roller, be provided with the mounting bracket in the frame, vertical slip is provided with the compression roller that is used for the core is rolled up in the conflict on the mounting bracket, be provided with in the frame and be used for the drive the actuating mechanism of compression roller motion.

Through adopting above-mentioned technical scheme, through actuating mechanism drive compression roller downstream to make the compression roller compress tightly two receipts material rollers with rolling up the core. Thereby improve the frictional force between book core and the receipts material roller, avoid rolling up the core and skidding, and then have the effect that improves the lap separator stability in use. When the winding core winds the cloth, the whole diameter of the winding core is gradually increased. At this moment, the pressing roller is driven to move upwards through the driving mechanism, and the pressing roller is guaranteed to abut against the winding core. This design can guarantee the conflict power of pinch roller to rolling up the core, can avoid again that the pinch roller excessively compresses tightly to roll up the core and cause the problem that roll up core rotation jamming. Thereby guaranteed the rotation ride comfort of rolling up the core, and then improved the stability in use of bundling machine.

Preferably, the both sides lateral wall of frame is provided with the reduction gear respectively, one of them the both ends tip of receipts material roller runs through respectively extremely the outside of frame and with corresponding the input shaft of reduction gear is connected, the pinch roller is established epaxial cylinder including installation axle and rotation cover, actuating mechanism including vertical set up in the rack of installation axle both ends tip, be provided with on the output shaft of reduction gear with rack engaged with gear, be provided with the confession on the mounting bracket the vertical guided way that slides of rack.

Through adopting above-mentioned technical scheme, carry out the in-process of bundling to the cloth, the input shaft of two reducers rotates along with receiving the material roller is synchronous to make the output shaft of reducer drive corresponding gear synchronous rotation. At the moment, the rack drives the mounting shaft and the roller to vertically move upwards under the driving of the gear, so that the position of the pinch roller is quickly adjusted and automatically adjusted. Because the increase of the diameter of the winding core is a constant value, the vertical upward displacement of the rack is also a constant value, and therefore the supporting force of the pressing roller to the winding core is kept constant. The friction between the roll core and the material collecting roller can be guaranteed, and the rotation stability of the roll core can be guaranteed, so that the use stability of the separator is further improved.

Preferably, the guided way includes first deflector and second deflector, first deflector is used for contradicting the tooth of rack, the second deflector with mounting bracket horizontal sliding connection, be provided with on the mounting bracket and be used for the drive the control mechanism of second deflector motion.

Through adopting above-mentioned technical scheme, through the motion of control mechanism drive second deflector to make the second deflector keep away from first deflector. Then the rack is pulled to drive the pressing roller to move horizontally, and the rack is separated from the gear. And then, pulling the rack to drive the pressing roller to vertically move downwards, and enabling the pressing roller to reset. And then the rack is pushed to drive the pressing roller to move towards the first guide plate, and the rack is meshed with the gear again. And then the control mechanism drives the second guide plate to move reversely, so that the first guide plate and the second guide plate clamp the rack together, and the reset of the rack is realized. This design benefit to can realize the rack and compress roller and use the back quick reset, can the person of facilitating the use again to the use of compress roller, can improve production efficiency again.

Preferably, be provided with the mounting panel on the mounting bracket, the second deflector is located the mounting panel with between the first deflector, actuating mechanism includes that the level runs through the mounting panel and with the mounting panel forms threaded connection's control lever, the one end tip of control lever with the second deflector rotates to be connected, and other end tip is provided with the hand wheel.

Through adopting above-mentioned technical scheme, the rotating hand wheel drives the control lever and rotates to through the horizontal motion of control lever drive second deflector, thereby realize the quick adjustment of second deflector position. Through setting up simple structure, easy and simple to handle, the stable control mechanism of drive effect, realize the quick adjustment of second deflector position to improve the efficiency that resets of rack and pinch roller.

Preferably, a row of balls for abutting against the rack is arranged on the side wall of the second guide plate close to one side of the first guide plate.

Through adopting above-mentioned technical scheme, through setting up the ball, reduce the frictional force between rack and the second deflector to improve the motion ride comfort of rack, and then improve the flat stability of motion of compression roller.

Preferably, one end of the control rod, which is close to the hand wheel, is provided with a positioning ring for abutting against the second guide plate.

Through adopting above-mentioned technical scheme, through setting up the holding ring, realize the restriction of the maximum distance of screwing up of control lever, and then realize the restriction that the maximum migration distance of second deflector formed. The situation that the second guide plate excessively abuts against the rack to cause the motion clamping stagnation of the rack is avoided, and therefore the motion smoothness of the rack is further improved. Simultaneously, the holding ring can also play good location effect for the user can judge the tight degree of support of second deflector to the rack according to the position of holding ring, thereby improves the degree of convenience when adjusting the second deflector.

Preferably, the frame is provided with two rows of tensioning rollers that are located in the blowing roller with receive between the material roller, two rows the tensioning roller is dislocation form and arranges.

Through adopting above-mentioned technical scheme, through setting up the tensioning roller, improve the tensile force of cloth for the winding that the cloth can be tight is on the section of thick bamboo heart. Avoid the cloth loose to improve the quality of selling of cloth.

Preferably, be provided with in the frame and be located the supporting shoe at receipts material roller both ends, two the equal vertical sliding connection of terminal surface that the supporting shoe is close to each other has the locating lever that is the level form setting, and the tip that two locating levers are close to each other all rotates and is connected with the positioning disk that is used for conflicting to roll up core tip, the supporting shoe with be provided with a plurality of fastening bolt between the frame.

Through adopting above-mentioned technical scheme, along with the continuous increase of rolling up core overall diameter, the axle center position of rolling up the core risees gradually. At this moment, the positioning disc drives the positioning rod to vertically slide upwards under the driving of the winding core. The position of the axial direction of the winding core is limited by utilizing the positioning disc, and the running of the winding core in the rotating process is avoided. Thereby avoiding the condition that the cloth is crooked or folded, and further improving the stability of use of the separator.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pressing rollers are arranged, and the winding core is pressed on the two receiving rollers through the pressing rollers, so that the friction force between the winding core and the receiving rollers is improved, the winding core is prevented from slipping, and the effect of improving the use stability of the separator is achieved;

2. the control mechanism with simple structure, simple and convenient operation and stable driving effect is arranged, so that the position of the second guide plate can be quickly adjusted, and the resetting efficiency of the rack and the pressing roller is improved;

3. the position of the axial direction of the winding core is limited by the positioning disc, and the running of the winding core in the rotating process is avoided, so that the condition that the winding is askew or folded is avoided, and the use stability of the winding machine is further improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the rack in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a drive mechanism in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a guide rail in the embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a discharge roller; 3. a material receiving roller; 4. a driven wheel; 5. a drive wheel; 6. a motor; 7. a synchronous belt; 8. a tension roller; 9. a support block; 10. a fastening plate; 11. positioning a rod; 12. positioning a plate; 13. fastening a bolt; 14. a mounting frame; 141. a support bar; 15. a pressure roller; 151. installing a shaft; 152. a drum; 16. a drive mechanism; 161. a rack; 162. a gear; 17. a speed reducer; 18. a guide rail; 181. a first guide plate; 182. a second guide plate; 19. a ball bearing; 20. a guide block; 21. a guide groove; 22. a control mechanism; 221. a control lever; 222. a hand wheel; 23. mounting a plate; 24. a retaining ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a coil separator. Referring to fig. 1, the separator includes a frame 1, one end of the frame 1 is rotatably provided with a discharging roller 2, and the other end is rotatably connected with a pair of receiving rollers 3. The discharging roller 2 and the two receiving rollers 3 are both horizontal, and the axes of the discharging roller 2 and the two receiving rollers 3 are parallel.

Referring to fig. 2, the end parts of the same ends of the two material receiving rollers 3 are fixedly sleeved with a driven wheel 4, a motor 6 is fixedly embedded in the inner wall of the frame 1, and a driving wheel 5 is fixedly sleeved on an output shaft of the motor 6. The driving wheel 5 is linked with the two driven wheels 4 through a synchronous belt 7.

Referring to fig. 1, two rows of tensioning rollers 8 are rotatably connected to the middle of the frame 1, and the two rows of tensioning rollers 8 are located between the discharging roller 2 and the receiving roller 3. The two rows of tensioning rollers 8 are horizontal, and the axes of the tensioning rollers 8 are parallel to the axis of the material receiving roller 3. Meanwhile, the two rows of tensioning rollers 8 are arranged in a staggered manner.

When the separator is used, the winding core is placed between the two material receiving rollers 3, and one end of the cloth is connected with the winding core. Then the driving wheel 5 is driven to rotate by the motor 6, and the synchronous belt 7 is driven by the driving wheel 5 to drive the two driven wheels 4 to rotate.

And then the driven wheel 4 is utilized to drive the corresponding material receiving rollers 3 to rotate, thereby realizing the synchronous and same-direction rotation of the two material receiving rollers 3. Subsequently, can drive the core rotation jointly through two receipts material roller 3 to make the cloth convolute on rolling up the core, thereby realize the split roll operation of cloth.

Referring to fig. 2, the upper end surface of the frame 1 is fixedly connected with supporting blocks 9 located at two ends of the material receiving roller 3, and the end surfaces of the two supporting blocks 9 close to each other are vertically and slidably connected with positioning rods 11 arranged in a horizontal manner. Meanwhile, the end parts of the two positioning rods 11 close to each other are rotatably connected with positioning discs 12 arranged in a vertical shape.

With reference to fig. 2, the end faces of the two positioning disks 12 which are close to each other are intended to abut against the corresponding end faces of the winding core. Meanwhile, the lower end side wall of the supporting block 9 is fixedly connected with a circle of fastening plate 10 along the circumferential direction thereof, and the fastening plate 10 is connected with the frame 1 through a fastening bolt 13.

The fastening bolts 13 are loosened respectively, and then the supporting blocks 9 are pulled respectively to drive the corresponding positioning discs 12 to move horizontally, so that the two positioning discs 12 are far away from each other. Subsequently, the reel is placed on two take-up rolls 3.

Then the supporting block 9 is pushed to drive the corresponding positioning discs 12 to move horizontally, and the fastening bolts 13 are respectively screwed until the two positioning discs 12 respectively abut against the end faces of the winding core, so that the axial direction of the winding core is limited.

Referring to fig. 1, a mounting frame 14 is fixedly connected to the rack 1, the mounting frame 14 includes two vertically arranged support rods 141, and lower end portions of the two support rods 141 are respectively fixedly connected to side walls of the rack 1. A pressing roller 15 is vertically slidably arranged between the two support rods 141.

Referring to fig. 1, the pinch roller 15 is located right above the two material receiving rollers 3, and the lowest point of the lower end of the pinch roller 15 is used for abutting against the highest point of the upper end of the winding core. Meanwhile, a driving mechanism 16 for driving the pressing roller 15 to move is provided on the frame 1.

When the cloth is subjected to the splitting operation, the driving mechanism 16 drives the pressing roller 15 to vertically move downwards, and the winding core is pressed on the two material receiving rollers 3 through the pressing roller 15. When the overall diameter of the winding core gradually increases, the pressing roller 15 is driven to move vertically upwards by the driving mechanism 16. Simultaneously, guarantee that compression roller 15 contradicts and roll up the core to guarantee compression roller 15 to rolling up the conflict ability of core.

Referring to fig. 1 and 3, the pressure roller 15 includes a horizontally disposed mounting shaft 151 and a roller 152 rotatably fitted on the mounting shaft 151, and the driving mechanism 16 includes a rack 161 vertically and fixedly connected to both end portions of the mounting shaft 151. Meanwhile, the side walls of the two sides of the frame 1 are respectively and fixedly connected with a speed reducer 17.

Referring to fig. 1 and 3, two end portions of one of the material receiving rollers 3 respectively penetrate through the outside of the frame 1 and are connected with an input shaft of a corresponding speed reducer 17, and a gear 162 engaged with a rack 161 is fixedly sleeved on an output shaft of the speed reducer 17. Meanwhile, the end surfaces of the two support bars 141 adjacent to each other are respectively vertically provided with guide rails 18 for the rack 161 to vertically slide.

When the two material receiving rollers 3 rotate, the input shafts of the two speed reducers 17 are driven by the corresponding material receiving rollers 3 to synchronously rotate, so that the output shafts of the two speed reducers 17 synchronously rotate. At this time, the two gears 162 are synchronously rotated by the output shaft of the corresponding speed reducer 17.

At the same time, the two racks 161 are driven by the corresponding gears 162 to move the mounting shaft 151 and the drum 152 vertically upward together. In the process of the split winding operation, the increment of the diameter of the winding core is the same as the movement displacement of the rack 161, so that the abutting force of the pressing roller 15 on the winding core is kept constant.

Referring to fig. 3 and 4, the guide rail 18 includes a first guide plate 181 and a second guide plate 182, and a side wall of the first guide plate 181 on a side close to the second guide plate 182 is configured to abut against teeth of the rack 161.

Referring to fig. 3, a row of balls 19 for abutting against the side wall of the rack 161 is provided on the side wall of the second guide plate 182 close to the first guide plate 181, and the row of balls 19 is uniformly distributed in the height direction of the first guide plate 181.

Referring to fig. 3 and 4, a guide block 20 is fixedly connected to a side wall of the second guide plate 182 close to the support rod 141, and a guide groove 21 for horizontally sliding the guide block 20 is formed in a side wall of the support rod 141 close to the second guide plate 182. The support rod 141 is provided with a control mechanism 22 for driving the second guide plate 182 to move.

The second guide plate 182 is driven to move horizontally by the control mechanism 22, and the second guide plate 182 is moved away from the first guide plate 181. Then, the rack 161 is pulled to move the pinch roller 15 horizontally, and the rack 161 is disengaged from the gear 162. Subsequently, the rack 161 is pulled to drive the pressing roller 15 to move vertically downward, and the resetting of the pressing roller 15 can be realized.

Pushing the rack 161 again moves the pressure roller 15 toward the first guide plate 181 and causes the rack 161 to reengage with the gear 162. The control mechanism 22 drives the second guide plate 182 to move reversely, so that the first guide plate 181 and the second guide plate 182 clamp the rack 161 together, and the reset of the rack 161 is realized.

Referring to fig. 3 and 4, a mounting plate 23 is fixedly and vertically connected to a side wall of the support rod 141 near a side of the second guide plate 182, and the second guide plate 182 is located between the mounting plate 23 and the first guide plate 181. The drive mechanism 16 includes a control rod 221 extending horizontally through the mounting plate 23 and threadedly coupled to the mounting plate 23.

Referring to fig. 3 and 4, an end of the control lever 221 near one end of the second guide plate 182 is rotatably connected to the second guide plate 182, and a hand wheel 222 is fixedly connected to the other end. Meanwhile, a positioning ring 24 for abutting against the side wall of the second guiding plate 182 is fixedly sleeved at one end of the control rod 221 close to the hand wheel 222.

The handwheel 222 is rotated to drive the control rod 221 to rotate forward, and the second guide plate 182 is driven to move horizontally through the control rod 221, so that the second guide is far away from the first guide plate 181. The handwheel 222 is rotated to drive the control rod 221 to rotate reversely, and the second guide plate 182 is driven to move reversely through the control rod 221. When the positioning ring 24 abuts against the first guide plate 181, the position of the second guide plate 182 is determined.

The implementation principle of a coil separator in the embodiment of the application is as follows: the core is placed on two take-up rolls 3 and a pressure roll 15 is pressed onto the core. Then, the two material receiving rollers 3 drive the winding core to rotate, and the cloth is wound on the winding core. At this time, the gear 162 drives the rack 161 to move vertically upward by the driving of the decelerator 17, so that the pinch roller 15 moves vertically upward by the driving of the rack 161. After the coil separating operation is completed, the handwheel 222 is rotated to drive the control rod 221 to drive the second guiding plate 182 to move away from the first guiding plate 181. The rack 161 is then pushed to move and the rack 161 is disengaged from the gear 162. The rack 161 and the pinch roller 15 can then be reset. Then, the handwheel 222 is rotated to drive the control rod 221 to drive the second guide plate 182 to move reversely, and when the positioning ring 24 abuts against the first guide plate 181, the second guide plate 182 is reset.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a roll separator, includes frame (1), the one end of frame (1) is provided with blowing roller (2), and the other end is provided with a pair of synchronous pivoted and receives material roller (3), its characterized in that: the frame (1) is provided with a mounting rack (14), the mounting rack (14) is vertically provided with a pressing roller (15) which is used for abutting against a winding core in a sliding manner, and the frame (1) is provided with a driving mechanism (16) which is used for driving the pressing roller (15) to move;

the utility model discloses a material receiving roller, including frame (1), receiving roller (15), drive mechanism (16), the both sides lateral wall of frame (1) is provided with reduction gear (17) respectively, one of them the both ends tip of material receiving roller (3) run through respectively extremely the outside of frame (1) and with corresponding the input shaft of reduction gear (17) is connected, pinch roller (15) establish cylinder (152) on installation axle (151) including installation axle (151) and rotation cover, drive mechanism (16) including vertical set up in rack (161) of installation axle (151) both ends tip, be provided with on the output shaft of reduction gear (17) with rack (161) engaged with gear (162), be provided with the confession on mounting bracket (14) guide rail (18) that rack (161) vertically slided.

2. A machine according to claim 1, characterized in that: the guide rail (18) comprises a first guide plate (181) and a second guide plate (182), the first guide plate (181) is used for abutting against teeth of the rack (161), the second guide plate (182) is horizontally connected with the mounting frame (14) in a sliding mode, and a control mechanism (22) used for driving the second guide plate (182) to move is arranged on the mounting frame (14).

3. A machine according to claim 2, characterized in that: be provided with mounting panel (23) on mounting bracket (14), second deflector (182) are located mounting panel (23) with between first deflector (181), actuating mechanism (16) run through including the level mounting panel (23) and with mounting panel (23) form threaded connection's control lever (221), the one end tip of control lever (221) with second deflector (182) rotate to be connected, and other end tip is provided with hand wheel (222).

4. A machine according to claim 3, characterized in that: the side wall of the second guide plate (182) close to one side of the first guide plate (181) is provided with a row of balls (19) which are used for abutting against the rack (161).

5. A machine according to claim 4, characterized in that: one end of the control rod (221), which is close to the hand wheel (222), is provided with a positioning ring (24) which is used for abutting against the second guide plate (182).

6. A machine according to claim 1, characterized in that: rotate on frame (1) and be provided with two rows and be located blowing roller (2) and receive tensioning roller (8) between material roller (3), two rows tensioning roller (8) are the dislocation form and arrange.

7. A machine according to claim 1, characterized in that: the material receiving roller is characterized in that supporting blocks (9) located at two ends of the material receiving roller (3) are arranged on the rack (1), two positioning rods (11) which are horizontally arranged are vertically and slidably connected to end faces, close to each other, of the supporting blocks (9), positioning discs (12) used for abutting against end portions of winding cores are rotatably connected to end portions, close to each other, of the two positioning rods (11), and a plurality of fastening bolts (13) are arranged between the supporting blocks (9) and the rack (1).

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