CN213976332U

CN213976332U - Bundling machine for non-woven fabric

Info

Publication number: CN213976332U
Application number: CN202022408817.6U
Authority: CN
Inventors: 郑月亮; 陈碎芬
Original assignee: Wenzhou Jinyuan Synthetic Fiber Co ltd
Current assignee: Wenzhou Jinyuan Synthetic Fiber Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-17
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a decoiler for non-woven fabrics, which comprises a frame, the one end of frame is rotated and is provided with the blowing roller, and the other end is provided with a pair of synchronous pivoted and receives the material roller, horizontal sliding connection has in the frame and is located receive the installation piece at material roller both ends, two the terminal surface that the installation piece is close to each other is vertical sliding connection respectively and has the location carousel, be provided with in the frame and be used for driving two the actuating mechanism that the installation piece is close to each other or keeps away from. Through setting up the installation piece of two adjustable and convenient regulations in position, realize the quick adjustment of two location carousel positions to make two location carousels can fix a position roll core fast, and then have the advantage that improves production efficiency.

Description

Bundling machine for non-woven fabric

Technical Field

The application relates to the field of non-woven fabric production and processing equipment, in particular to a separator for non-woven fabrics.

Background

The separator is an important device for cutting and finishing the non-woven fabrics in the non-woven fabrics processing production. In order to facilitate transportation and use of the nonwoven fabric, a long nonwoven fabric roll is usually unwound by a winding inserter, or divided into a plurality of small rolls according to the needs of customers.

In the related art, a separator generally places a core between a pair of take-up rolls of the separator. Then contradict the tip of rolling up the core respectively with two location carousels, the rethread bolt is fixed two location carousels and frame respectively for the location of rolling up the core needs the more time of spending.

In view of the above-mentioned related art, the inventors consider that the separator has a drawback of low production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to save the time of spending when fixing a position roll core, this application provides a decoiler for non-woven fabrics, has the advantage that improves production efficiency.

The application provides a bundling machine for non-woven fabrics adopts following technical scheme:

the utility model provides a decoiler for non-woven fabrics, includes the frame, the one end of frame is rotated and is provided with the blowing roller, and the other end is provided with a pair of synchronous pivoted and receives the material roller, horizontal sliding connection has in the frame to be located receive the installation piece at material roller both ends, two the terminal surface that the installation piece is close to each other is vertical sliding connection respectively and has the location carousel, be provided with in the frame and be used for driving two the actuating mechanism that the installation piece is close to each other or keeps away from.

Through adopting above-mentioned technical scheme, drive two installation pieces through actuating mechanism and drive corresponding location carousel and keep away from each other, put the core of rolling up between a pair of receipts material roller again. Then the driving mechanism drives the two mounting blocks to drive the corresponding positioning turntables to approach each other. And the positioning of the axial direction of the winding core can be realized until the two positioning turntables respectively abut against the end surfaces of the winding core. Through setting up two adjustable and convenient installation pieces of adjusting in position, realize the quick adjustment of two location carousel positions. Thereby make two location carousels can fix a position roll core fast, and then have the advantage that improves production efficiency. Simultaneously, because the position of two location carousels is adjustable for two location carousels can fix a position the book core of different length, thereby improve the use suitability of bundling machine.

Preferably, the driving mechanism comprises a bidirectional screw rod horizontally and rotatably arranged on the rack, the end parts of the two ends of the bidirectional screw rod respectively penetrate through the corresponding mounting blocks and are in threaded connection with the mounting blocks, and hand wheels are arranged on the end parts of the two ends of the bidirectional screw rod.

By adopting the technical scheme, the hand wheel is rotated to drive the bidirectional screw rod to move forwards or backwards, and the two mounting blocks are driven to mutually approach or keep away from each other through the bidirectional screw rod, so that the positions of the two mounting blocks can be quickly adjusted. Through setting up simple structure, simple operation, the stable actuating mechanism of drive effect, realize the quick adjustment of two installation piece positions. Thereby improving the efficiency of positioning the roll core and further improving the production efficiency. Meanwhile, the two mounting blocks are driven to move by the bidirectional screw rod, so that the mounting blocks can be automatically centered. Thereby make roll up the core and can be located the middle part position of a pair of receipts material roller to guarantee to roll up the core and aim at with the coiled material of non-woven fabrics. Thereby avoid rolling up the skew condition of core displacement skew and causing the non-woven fabrics to appear rolling up, and then improve the stability in use of bundling machine.

Preferably, two the equal level of terminal surface that the location carousel is close to each other is provided with the installation pipe, two the equal horizontal sliding connection of one end that the installation pipe is close to each other has the erection column, two the erection column is used for contradicting each other, the erection column is located the tip outside the installation pipe with be provided with a plurality of elastic tensioning strips between the outer wall of installation pipe.

Through adopting above-mentioned technical scheme, if the diameter of rolling up the core is greater than the cross-sectional area of location carousel, when two location carousels were close to each other, two erection columns inserted respectively and rolled up the in-core to make two erection columns contradict each other. With the continuous movement of the two positioning turntables, the two mounting columns gradually retract into the mounting tube, and the positioning turntables gradually enter the winding core. At this moment, the tensioning strip outwards expands under the drive of erection column to make the tensioning strip inconsistent tightly with the inner wall of rolling up the core, thereby realize the location of rolling up the core. This design for the roll separator can fix a position the book core of great internal diameter, thereby further improves the suitability of roll separator. If the size of the roll core is shorter, the tensioning strip after expansion is abutted against the inner wall of the roll core, and the positioning of the roll core can be realized. Need not to utilize the location carousel to support tightly fixedly to rolling up the core, also can realize rolling up the location of core to improve the practicality.

Preferably, the cross sections of the mounting column and the mounting pipe are rectangular.

Through adopting above-mentioned technical scheme, realize the injecing of erection column circumferencial direction, avoid the erection column axial rotation to appear and cause the torsional problem of tensioning strip to improve the stability in use of tensioning strip.

Preferably, the end faces of the two mounting columns, which are close to each other, are provided with magnets, and the magnetic poles of the two magnets, which are close to the end faces, are opposite.

Through adopting above-mentioned technical scheme, when two erection columns conflict, two erection columns link together under the magnetic force effect of two magnets. Effectively avoid the erection column shake to improve the stability in use of erection column. When the two mounting tubes are far away from each other, the mounting posts extend out of the mounting tubes under the elastic force of the tensioning strips. Due to the magnetic force between the two mounting columns, the two mounting columns can be kept still. Meanwhile, the two mounting pipes are quickly far away, so that the tensioning strip is quickly reset. After the tensioning strip is completely reset, the two mounting columns are separated under the pulling of the mounting tube and the tensioning strip. At this point, the mounting posts stretch the tension bar under the influence of magnetic force. The tensioning strip resetting effect can be guaranteed, the situation that the tensioning strip is poor in resetting due to elastic attenuation caused by abutting can be avoided, and the use stability of the tensioning strip is improved.

Preferably, the tension bar is provided in an arch shape with a middle portion protruding outward.

Through adopting above-mentioned technical scheme, because the middle part of tensioning strip is the arch form, be favorable to the release of tensioning strip internal stress to make the tensioning strip outwards expand fast. And then make the tensioning strip can support the inner wall of tight roll core fast, improve the efficiency when fixing a position roll core, further improve production efficiency.

Preferably, the tensioning strip is far away from the lateral wall equipartition of installation pipe one side has the non slipping spur.

Through adopting above-mentioned technical scheme, through setting up the non slipping spur, improve the frictional force of tensioning strip and roll up the core inner wall to improve the tensioning strip and to rolling up the tight effect of supporting of core inner wall. The condition that core and tensioning strip appear skidding can be avoided rolling up, can avoid rolling up the core again and rock to improve the stability in use of bundling machine.

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

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

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

1. the two installation blocks which are adjustable in position and convenient to adjust are arranged, so that the positions of the two positioning turntables can be quickly adjusted, the two positioning turntables can quickly position the winding core, and the production efficiency is improved;

2. the driving mechanism which is simple in structure, convenient to operate and stable in driving effect is arranged, so that the positions of the two mounting blocks can be quickly adjusted, the efficiency of positioning the winding core is improved, and the production efficiency is further improved;

3. through setting up the tensioning roller, improve the tensile force of non-woven fabrics for the winding that the non-woven fabrics can be tight is avoided the non-woven fabrics loose on the section of thick bamboo heart, thereby improves the quality of selling of non-woven fabrics.

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 cross-sectional view of an embodiment of the present application.

Fig. 4 is an enlarged schematic view of the region a in fig. 3.

Description of reference numerals: 1. a frame; 2. a discharge roller; 3. a material receiving roller; 4. a driven wheel; 5. a motor; 6. a drive wheel; 7. a synchronous belt; 8. a tension roller; 9. mounting blocks; 10. a guide groove; 11. a drive mechanism; 111. a bidirectional screw rod; 112. a hand wheel; 12. positioning a turntable; 121. positioning blocks; 122. positioning a plate; 13. installing a pipe; 14. mounting a column; 15. a magnet; 17. tensioning the strip; 18. and (4) anti-skid blocks.

Detailed Description

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

The embodiment of the application discloses a bundling machine for non-woven fabrics. Referring to fig. 1, the separator for non-woven fabric 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 pair of receiving rollers 3 are both horizontal, and the axes of the discharging roller 2 and the pair of receiving rollers 3 are parallel.

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

Referring to fig. 2, 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 roll separator is used, the roll core is placed between the two material receiving rollers 3, and one end of the non-woven fabric is connected with the roll core. Then the driving wheel 6 is driven to rotate by the motor 5, and the synchronous belt 7 is driven by the driving wheel 6 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 roll core rotation jointly through two receipts material roller 3 to make the non-woven fabrics coil on rolling up the core, thereby realize the split roll operation of non-woven fabrics.

Referring to fig. 1, the upper end surface of the frame 1 is provided with two mounting blocks 9, and the two mounting blocks 9 are distributed at two ends of the material receiving roller 3. The upper end face of the frame 1 is provided with a guide groove 10 for the corresponding mounting block 9 to horizontally slide, and the frame 1 is provided with a driving mechanism 11 for driving the two mounting blocks 9 to approach or separate from each other.

Referring to fig. 1 and 3, the end faces of the two mounting blocks 9 close to each other are vertically and slidably connected with a positioning turntable 12, the positioning turntable 12 includes a positioning block 121 vertically and slidably connected with the mounting blocks 9, and the end of the positioning block 121 far away from one end of the mounting block 9 is rotatably connected with a vertical positioning plate 122.

The two mounting blocks 9 are driven by the driving mechanism 11 to drive the corresponding positioning blocks 121 and the corresponding positioning plates 122 to move horizontally, and the two positioning plates 122 are far away from each other. The reeling core is then placed between a pair of take-up rolls 3. Then, the driving mechanism 11 drives the two mounting blocks 9 to drive the corresponding positioning block 121 and the corresponding positioning plate 122 to move reversely.

The positioning of the roll core in the axial direction can be realized until the two positioning plates 122 respectively abut against the end faces of the roll core. Along with the continuous increase of the whole diameter of the roll core, the axis position of the roll core gradually rises. At this time, the positioning plate 122 is driven by the winding core to drive the positioning block 121 to vertically slide upwards, so as to ensure the real-time positioning capability of the positioning rotary disc 12 on the winding core.

Referring to fig. 3 and 4, two locating plates 122 are fixedly connected with mounting tube 13 horizontally and respectively at the end faces close to each other, two mounting tubes 13 are connected with mounting post 14 horizontally and slidably at the end faces close to each other, and the cross sections of mounting post 14 and mounting tube 13 are rectangular.

Referring to fig. 4, the two mounting posts 14 are used for abutting against each other, and the magnets 15 are fixedly embedded in the end surfaces of the two mounting posts 14 close to each other. Meanwhile, the two magnets 15 have opposite magnetic poles near the end faces.

Referring to fig. 3 and 4, a plurality of tensioning strips 17 made of spring steel are fixedly connected between the end part of the mounting column 14 located outside the mounting tube 13 and the outer wall of the mounting tube 13. One end part of the tensioning strip 17 is fixedly connected with the mounting column 14, and the other end part is fixedly connected with the mounting pipe 13.

Referring to fig. 3 and 4, a plurality of the tightening bars 17 are uniformly distributed in the circumferential direction of the installation tube 13, and the tightening bars 17 are provided in an arch shape with a middle portion protruding outward. Meanwhile, the side wall of the tensioning strip 17 far away from the side of the mounting pipe 13 is uniformly provided with anti-skidding blocks 18 made of rubber.

If the diameter of the core is greater than the cross-sectional area of the positioning plate 122, the two mounting posts 14 are inserted into the core when the two positioning plates 122 are close to each other, and the two mounting posts 14 abut against each other. As the movement of both positioning plates 122 continues, both mounting posts 14 are gradually retracted into mounting tube 13.

At the same time, the positioning plate 122 gradually enters the winding core. The tension bar 17 is then expanded outwardly by the drive of the mounting post 14. Thereby make tensioning strip 17 and non slipping spur 18 and the inner wall of rolling up the core and offset tightly, and then realize the location of the great core of rolling up of internal diameter.

When the two positioning plates 122 are moved away from each other, the mounting posts 14 are extended from the mounting tube 13 by the elastic force of the tension bar 17. At this time, the two mounting posts 14 are held stationary by the magnetic force generated by the two magnets 1615. At the same time, the two mounting tubes 13 move away quickly.

Subsequently, the tension bar 17 is rapidly restored by its own elastic force. When the tension bar 17 is completely reset, the two mounting posts 14 are separated by the pulling of the mounting tube 13 and the tension bar 17. At this point, the mounting post 14 is under magnetic force to stretch the tension bar 17.

As the two positioning plates 122 continue to move away, the assembly of the mounting tube 13 and the tensioning strip 17 is gradually released from the winding core by the respective positioning plates 122. The winding core can be removed until the ends of the two mounting posts 14 that are adjacent to each other are completely removed from the winding core.

Referring to fig. 1 and 3, the driving mechanism 11 includes a bidirectional screw 111 horizontally disposed between the pair of receiving rollers 3, and an axis of the bidirectional screw 111 is parallel to an axis of the receiving rollers 3. The two ends of the bidirectional screw 111 respectively penetrate out of the corresponding guide grooves 10 and are rotatably connected with the frame 1.

Referring to fig. 1 and 3, both end portions of the bidirectional screw 111 respectively penetrate through the corresponding mounting blocks 9 and are in threaded connection with the corresponding mounting blocks 9. Meanwhile, the end parts of the two ends of the bidirectional screw 111 are fixedly connected with handwheels 112.

The handwheel 112 is rotated to drive the bidirectional screw rod 111 to move forward, and the bidirectional screw rod 111 drives the two mounting blocks 9 to drive the corresponding positioning block 121, the mounting pipe 13, the tensioning strip 17 and other components to approach each other. The core can then be positioned using either the positioning plate 122 or the tensioning bar 17.

The handwheel 112 is rotated to drive the bidirectional screw rod 111 to move reversely, and the bidirectional screw rod 111 drives the two mounting blocks 9 to drive the corresponding positioning block 121, the mounting pipe 13, the tensioning strip 17 and other components to be away from each other. Subsequently, the resetting of the positioning plate 122, the mounting tube 13, the tension bar 17 and other components can be realized.

The implementation principle of the roll separator for the non-woven fabric in the embodiment of the application is as follows: the handwheel 112 is rotated to make the two positioning blocks 121 drive the corresponding components such as the mounting posts 14 and the like to be away from each other, and then the winding core is placed on the pair of material receiving rollers 3. Subsequently, the handwheel 112 is rotated in the opposite direction, so that the two positioning blocks 121 bring the corresponding mounting posts 14 and other components close to each other. If the diameter of the core is smaller than the cross-sectional area of the positioning plate 122, the core can be positioned when the two positioning plates 122 abut against the end surface of the core. If the diameter of the roll core is greater than the cross-sectional area of the alignment plate 122, two mounting posts 14 and two alignment plates 122 are inserted into the roll core, respectively. Subsequently, the two mounting posts 14 are gradually retracted into the mounting tube 13, so that the tensioning strips 17 are expanded outwardly by the driving of the mounting posts 14. When the tensioning strip 17 abuts against the inner wall of the winding core, the positioning of the winding core can be realized. When the core is of a relatively short size, the expanded tensioning strip 17 abuts the inner wall of the core. At this moment, need not to utilize locating plate 122 to support tight fixed to rolling up the core, also can realize the location of rolling up the core.

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

1. The utility model provides a decoiler for non-woven fabrics, includes frame (1), the one end of frame (1) is rotated and is provided with blowing roller (2), and the other end is provided with a pair of synchronous pivoted receipts material roller (3), its characterized in that: the material receiving roller is characterized in that the rack (1) is horizontally and slidably connected with mounting blocks (9) located at two ends of the material receiving roller (3), the two mounting blocks (9) are vertically and slidably connected with positioning turntables (12) respectively at end faces close to each other, and the rack (1) is provided with driving mechanisms (11) used for driving the two mounting blocks (9) to be close to or far away from each other.

2. The separator for nonwoven fabric according to claim 1, characterized in that: actuating mechanism (11) including the level rotate set up in two-way lead screw (111) on frame (1), the both ends tip of two-way lead screw (111) run through corresponding respectively installation piece (9) and with installation piece (9) form threaded connection, the both ends tip of two-way lead screw (111) all is provided with hand wheel (112).

3. The separator for nonwoven fabric according to claim 1, characterized in that: two the equal level of terminal surface that location carousel (12) are close to each other is provided with installation pipe (13), two the equal horizontal sliding connection of one end that installation pipe (13) are close to each other has erection column (14), two erection column (14) are used for contradicting each other, erection column (14) are located installation pipe (13) outer tip with be provided with a plurality of elastic tensioning strip (17) between the outer wall of installation pipe (13).

4. The separator for nonwoven fabric according to claim 3, characterized in that: the cross sections of the mounting column (14) and the mounting pipe (13) are all rectangular.

5. The separator for nonwoven fabric according to claim 3, characterized in that: the end faces, close to each other, of the two mounting columns (14) are provided with magnets (15), and the magnetic poles, close to the end faces, of the two magnets (15) are opposite.

6. The separator for nonwoven fabric according to claim 3, characterized in that: the tensioning strips (17) are arranged in an arch shape with the middle part protruding outwards.

7. The separator for nonwoven fabric according to claim 6, wherein: the tensioning strip (17) is far away from the side wall of one side of the installation pipe (13) and is evenly provided with anti-skidding blocks (18).

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