CN214166793U

CN214166793U - Wind-up roll convenient to change fiber container

Info

Publication number: CN214166793U
Application number: CN202120040980.3U
Authority: CN
Inventors: 王明光
Original assignee: Qingdao Xinguangheng Packaging Material Co ltd
Current assignee: Qingdao Xinguangheng Packaging Material Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-10
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a wind-up roll convenient to change fiber container relates to the equipment of cutting technical field, including the roll body, the roll body both ends all shaping has the pivot, and the roll body outside is slided and is provided with two sliding sleeves, and two sliding sleeves all slide on the lateral wall in opposite directions and be provided with two faggings that are used for propping tight fiber container inner wall, and two sliding sleeves all slide on the lateral wall of the back of the body mutually and be provided with the splint that are used for holding the roll body tightly, and the sliding sleeve rotates and is provided with the swivel mount, is provided with the synchronous mechanism that drives two faggings and two splint synchronous reverse sliding on the swivel mount, is provided with the locking mechanism who is used for locking the swivel mount on the swivel mount. The utility model provides a use reliable, carry out a fixed wind-up roll convenient to change fiber container of making things convenient for fiber container dismouting of fiber container through splint and fagging that synchronous reverse slided.

Description

Wind-up roll convenient to change fiber container

Technical Field

The utility model relates to a cut equipment technical field, especially relate to a wind-up roll convenient to change fiber container.

Background

A splitting machine is a mechanical device which longitudinally cuts wide paper, mica tapes or films with certain width into a plurality of narrow materials by using a cutter, and is a machine which is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging. After the splitting machine is arranged in a unit device such as a calender, a plastic extruding machine or a glue spreading machine, continuous slitting of coiled materials with certain width can be completed, and a winding device is generally arranged at the rear end of the splitting machine.

The current chinese utility model patent that the publication number of granting is CN202498591U discloses a plastic film cutting machine, including a frame, set up a cutting backing plate and at least a set of hot cutter of placing in the top of cutting backing plate that is used for placing plastic film in the frame, on the one end of hot cutter was fixed in the pivot horizontal pole, the pivot horizontal pole drives this pivot horizontal pole through a actuating mechanism and drives hot cutter and keep away from or contact plastic film, and the both ends of frame are equipped with feeding roller bearing and ejection of compact roller bearing respectively.

By adopting the technical scheme, when the plastic film hot cutting device works, the plastic film enters the rack from the feeding rolling shaft, is cut by the hot cutting cutter and is pulled out of the rack by the discharging rolling shaft, and in the actual use process, in order to ensure that the paper tube core of the plastic film cannot slide relative to the discharging rolling shaft, a certain interference exists between the paper tube core and the discharging rolling shaft; however, this situation increases the difficulty of disassembling the paper tube, thereby affecting the production efficiency of enterprises.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wind-up roll convenient to change fiber container utilizes splint and fagging of synchronous reverse slip, realizes the fixed and sliding sleeve between fiber container and the sliding sleeve and the roll body between fixed to ensure to have sufficient clearance between fiber container and the roll body, in order to make things convenient for the staff to carry out the dismouting operation of fiber container.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a wind-up roll convenient to change fiber container, includes the roll body, the equal shaping in roll body both ends has the pivot, the roll body outside slides and is provided with two sliding sleeves, two all slide on the sliding sleeve lateral wall in opposite directions and be provided with two faggings that are used for propping tight fiber container inner wall, two all slide on the sliding sleeve lateral wall mutually in opposite directions and be provided with the splint that are used for holding the roll body tightly, the sliding sleeve rotates and is provided with the swivel mount, be provided with the synchronous mechanism that drives two faggings and two synchronous reverse slides of splint on the swivel mount, be provided with the locking mechanism who is used for locking the swivel mount on the swivel mount.

Through adopting above-mentioned technical scheme, during the installation fiber container, only need take out the sliding sleeve of one of them side from the roll body, on the roll body was cup jointed to the fiber container, after the both sides sliding sleeve adjusted the fiber container suitable position, rotate the swivel mount and drive two fagging directions through lazytongs and slide and prop up the fiber container inner wall, lazytongs drives two splint synchronous phase to each other and slides simultaneously, presss from both sides tight roll body to ensure to have sufficient clearance between fiber container and the roll body, in order to make things convenient for the staff to carry out the dismouting operation of fiber container.

The utility model discloses further set up to: the synchronizing mechanism includes that the shaping is on the swivel mount and stretch into the inside commentaries on classics board of sliding sleeve, it has two spiral helicine first guide slots, two to change the shaping on the lateral wall that the board is close to splint one side wall, splint respectively with two first guide slot sliding fit, two the first elastic component of fixedly connected with between the lateral wall that the roll body was kept away from to the fagging and the sliding sleeve is inside, it has two to revolve to the second guide slot opposite with first guide slot, two to change a lateral wall shaping that the board is close to the fagging respectively with two second guide slot sliding fit.

By adopting the technical scheme, when the supporting plate is tightly supported, the rotating seat drives the rotating plate to rotate, the two clamping plates are driven to synchronously slide in opposite directions by the two first guide grooves, and the two support plates and the two clamping plates are driven to synchronously slide in opposite directions by the two second guide grooves; when the locking mechanism needs to be loosened, the rotating seat, the clamping plate and the support rod are driven by the first elastic piece to reset only by loosening the locking mechanism.

The utility model discloses further set up to: locking mechanism is including sliding the first inserted bar that sets up on the swivel mount, fixedly connected with second elastic component between first inserted bar and the swivel mount outer wall, the shaping has first jack on the sliding sleeve outer wall, the one end that first inserted bar is close to the sliding sleeve passes swivel mount and the cooperation of pegging graft of first jack.

By adopting the technical scheme, when the clamping device works, when the rotary seat rotates until the clamping plate clamps the roller body, and the supporting plate supports the paper tube tightly, the first insertion rod is in insertion fit with the first insertion hole under the action of the second elastic piece, so that locking is completed; when the rotating seat needs to be loosened, the inserted link is only required to be pulled out.

The utility model discloses further set up to: the roller body is characterized in that a second inserting rod is arranged on the sliding sleeve in a sliding mode, the second inserting rod and the supporting plate are arranged in a staggered mode, a third elastic piece is fixedly connected between the second inserting rod and the outer wall of the sliding sleeve, a plurality of second inserting holes are formed in the roller body in a molded mode, and one end, close to the roller body, of the second inserting rod penetrates through the sliding sleeve and is matched with the second inserting holes in an inserting mode.

Through adopting above-mentioned technical scheme, utilize second inserted bar and second jack cooperation, further make things convenient for splint to fix a position the sliding sleeve when pressing from both sides tight swivel mount, further make things convenient for the staff to carry out the pivoted rotation operation.

The utility model discloses further set up to: a plurality of semicircular grooves are formed in the excircle of the rotary seat.

Through adopting above-mentioned technical scheme, utilize the half slot to make things convenient for the staff to drive swivel mount and sliding sleeve and rotate in opposite directions.

The utility model discloses further set up to: two sliding grooves are formed in the outer circle of the roller body, and sliding blocks in sliding fit with the sliding grooves are formed in the two sliding sleeves.

Through adopting above-mentioned technical scheme, utilize slider and spout to mutually support, ensure when carrying out the swivel mount pivoted, the sliding sleeve can not follow the swivel mount and rotate, improves the reliability that the device used.

The utility model discloses further set up to: patterns are formed on the side wall of the supporting plate, which is far away from the roller body.

Through adopting above-mentioned technical scheme, utilize the decorative pattern to improve the frictional force between fagging and the fiber container, improve the steadiness of being connected between fagging and the fiber container.

The utility model discloses further set up to: and a glue layer is fixed on one side wall of the clamping plate close to the roller body.

Through adopting above-mentioned technical scheme, utilize the glue film to improve the frictional force between splint and the roll body, improve the reliability that the device used.

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

(1) the fixing between the paper tube and the sliding sleeve and the fixing between the sliding sleeve and the roller body are realized by utilizing the clamping plate and the supporting plate which synchronously and reversely slide, so that a sufficient gap is ensured to be formed between the paper tube and the roller body, and the disassembly and assembly operation of the paper tube is convenient for workers;

(2) by utilizing the matching of the semicircular groove, the second insertion rod and the second insertion hole, the locking operation of the paper tube by workers is facilitated, so that the use convenience of the device is improved;

(3) utilize the cooperation of glue film, decorative pattern and spout and slider, ensure the steadiness of being connected between fagging and fiber container and splint and the roll body, improve the reliability that the device used.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of an axis of the rotating base according to an embodiment of the present invention, showing the connection between the rotating base and the clamping plate;

fig. 3 is an axial view of the overall structure of an embodiment of the present invention, showing the connection relationship between the rotation base and the supporting plate;

fig. 4 is a schematic cross-sectional view of a central line of a locking mechanism according to an embodiment of the present invention, showing a connection relationship between the first inserting rod and the roller body.

Reference numerals: 1. a roller body; 2. a rotating shaft; 3. a bearing; 4. a sliding sleeve; 5. a chute; 6. a slider; 7. a supporting plate; 8. pattern; 9. a splint; 10. a glue layer; 11. rotating; 12. a semicircular groove; 13. rotating the plate; 14. a first guide groove; 15. a first elastic member; 16. a second guide groove; 17. a first plunger; 18. a second elastic member; 19. a first jack; 20. a second plunger; 21. a third elastic member; 22. a second receptacle.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, a wind-up roll convenient to change fiber container, including roll body 1, 1 length direction both ends of roll body are all fashioned has pivot 2, the position that roll body 1 was pressed close to two pivot 2 all rotates and is provided with bearing 3, 1 excircle of roll body slides along its axis direction on the surface and is provided with two sliding sleeves 4, 1 excircle of roll body runs through along its axial on the surface and is provided with two spouts 5, two spouts 5 are T type guide slot, two spouts 5 set up along 1 radial direction symmetry of roll body, the shaping of the corresponding two spouts 5 positions of the interior surface of sliding sleeve 4 has two and 5 sliding fit's of spout slider 6.

Referring to the attached drawings 2 and 3, two supporting plates 7 for tightly supporting the inner wall of the paper tube are arranged on the opposite side walls of the two sliding sleeves 4 in a sliding manner along the radial direction of the sliding sleeves 4, the two supporting plates 7 are symmetrically arranged on the two sides of the side wall where the sliding sleeves 4 are arranged along the radial direction of the sliding sleeves 4, and patterns 8 are formed on the side wall of the supporting plate 7 away from the roller body 1; a clamping plate 9 used for tightly holding the roller body 1 is arranged on the opposite side walls of the two sliding sleeves 4 corresponding to the supporting plate 7 in a sliding manner along the radial direction of the sliding sleeves 4, and a glue layer 10 is fixed on the side wall of the clamping plate 9 close to the roller body 1; sliding sleeve 4 rotates and is provided with swivel mount 11, and the shaping has a plurality of semicircular grooves 12 on the swivel mount 11 excircle, and each semicircular groove 12 sets up around the even interval of swivel mount 11 axis direction, is provided with the synchronous mechanism that drives two fagging 7 and two splint 9 synchronous reverse slip on swivel mount 11, is provided with the locking mechanism who is used for locking swivel mount 11 on the swivel mount 11.

The synchronous mechanism comprises a rotating plate 13 which is formed on the rotating seat 11 and extends into the sliding sleeve 4, two spiral first guide grooves 14 are formed on one side wall of the rotating plate 13 close to the clamping plates 9 along the axial direction, and one ends of the two clamping plates 9 close to the rotating plate 13 in the length direction are respectively in sliding fit with the two first guide grooves 14; a first elastic part 15 is fixedly connected between one side wall of the two supporting plates 7 far away from the roller body 1 and the inside of the sliding sleeve 4, the first elastic part 15 is made of a spring, two second guide grooves 16 with opposite rotating directions to the first guide grooves 14 are formed in one side wall of the rotating plate 13 close to the supporting plates 7 along the axial direction of the rotating plate, and one ends of the two supporting plates 7 close to the rotating plate 13 along the length direction of the two supporting plates are respectively in sliding fit with the two second guide grooves 16.

When the support is tight, the rotation seat 11 drives the rotation plate 13 to rotate, and simultaneously drives the two clamping plates 9 to synchronously slide in opposite directions through the two first guide grooves 14, and the two second guide grooves 16 drive the two supporting plates 7 and the two clamping plates 9 to synchronously slide in opposite directions; when the locking mechanism needs to be released, the rotating seat 11, the clamping plate 9 and the support rod are reset under the driving of the first elastic piece 15 only by releasing the locking mechanism.

Referring to fig. 1 and fig. 4, the locking mechanism includes a first inserted bar 17 sliding along the radial direction of the rotation base 11 and disposed on one side of the rotation base 11 close to the supporting plate 7, a second elastic member 18 is fixedly connected between the first inserted bar 17 and the outer wall of the rotation base 11, the second elastic member 18 is made of a spring, a first jack 19 is formed on the outer wall of the sliding sleeve 4, and one end of the first inserted bar 17 close to the sliding sleeve 4 penetrates through the rotation base 11 to be in plugging fit with the first jack 19.

When the roller is in operation, when the rotary seat 11 rotates until the clamping plate 9 clamps the roller body 1 and the supporting plate 7 supports the paper tube tightly, the first insertion rod 17 is in insertion fit with the first insertion hole 19 under the action of the second elastic part 18, so that locking is completed; when the rotating seat 11 needs to be loosened, the inserted link is only pulled out.

Sliding sleeve 4 is close to splint 9 one side and is provided with second inserted bar 20 along its radial sliding, second inserted bar 20 and splint 9 dislocation set, fixedly connected with third elastic component 21 between second inserted bar 20 and the sliding sleeve 4 outer wall, third elastic component 21 is made for the spring, the shaping has a plurality of second jacks 22 on the position that corresponds the third inserted bar on roll body 1, second jack 22 sets up along the even interval of 1 axial direction of roll body, the one end that second inserted bar 20 is close to roll body 1 passes sliding sleeve 4 and pegs graft the cooperation with second jack 22.

Utilize second inserted bar 20 and second jack 22 cooperation, further make things convenient for splint 9 to fix a position sliding sleeve 4 when pressing from both sides tight swivel mount 11, further make things convenient for the staff to carry out swivel mount 11's rotation operation, adapt to the fiber container of different length simultaneously and press from both sides tight operation.

The working principle of the embodiment is as follows: when installing the fiber container, only need take the sliding sleeve 4 of one of them side out from roll body 1, on the roll body 1 is received to the fiber container cover, after both sides sliding sleeve 4 adjusted the fiber container to suitable position, rotate swivel mount 11 and drive two fagging 7 directions through the second guide slot 16 on the commentaries on classics board 13 and slide and prop up the fiber container inner wall tightly, two first guide slots 14 drive two splint 9 simultaneously and slide in opposite directions and press from both sides tight roll body 1, thereby guarantee to have sufficient clearance between fiber container and the roll body 1, in order to make things convenient for the staff to carry out the dismouting operation of fiber container.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, 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

1. The utility model provides a wind-up roll convenient to change fiber container, includes roll body (1), roll body (1) both ends all take shape has pivot (2), its characterized in that: roll body (1) outside is slided and is provided with two sliding sleeves (4), two sliding sleeve (4) all slide on the lateral wall in opposite directions and be provided with two fagging (7) that are used for propping tight fiber container inner wall, two sliding sleeve (4) all slide on the lateral wall in opposite directions and be provided with splint (9) that are used for embracing roll body (1) tightly, sliding sleeve (4) rotate and are provided with swivel mount (11), be provided with the synchronous mechanism who drives two fagging (7) and two splint (9) synchronous reverse slip on swivel mount (11), be provided with the locking mechanism who is used for locking swivel mount (11) on swivel mount (11).

2. The wind-up roll convenient for changing a paper tube as claimed in claim 1, wherein: lazytongs is including the shaping on swivel mount (11) and stretch into the inside commentaries on classics board (13) of sliding sleeve (4), commentaries on classics board (13) are close to the shaping on the lateral wall of splint (9) have two spiral helicine first guide slot (14), two splint (9) respectively with two first guide slot (14) sliding fit, two a lateral wall and sliding sleeve (4) inside fixedly connected with first elastic component (15) of roll body (1) are kept away from in fagging (7), a lateral wall shaping that commentaries on classics board (13) are close to fagging (7) has two to revolve to second guide slot (16) opposite with first guide slot (14), two fagging (7) respectively with two second guide slot (16) sliding fit.

3. The wind-up roll convenient for changing a paper tube as claimed in claim 2, characterized in that: locking mechanism is including sliding first inserted bar (17) of setting on swivel mount (11), fixedly connected with second elastic component (18) between first inserted bar (17) and swivel mount (11) outer wall, the shaping has first jack (19) on sliding sleeve (4) outer wall, swivel mount (11) and first jack (19) grafting cooperation are passed to one end that first inserted bar (17) are close to sliding sleeve (4).

4. The wind-up roll convenient for changing a paper tube as claimed in claim 1, wherein: slide on sliding sleeve (4) and be provided with second inserted bar (20), second inserted bar (20) and fagging (7) dislocation set, fixedly connected with third elastic component (21) between second inserted bar (20) and sliding sleeve (4) outer wall, the shaping has a plurality of second jacks (22) on roll body (1), the one end that second inserted bar (20) are close to roll body (1) is passed sliding sleeve (4) and is pegged graft the cooperation with second jack (22).

5. The wind-up roll convenient for changing a paper tube as claimed in claim 4, wherein: a plurality of semicircular grooves (12) are formed in the excircle of the rotary seat (11).

6. The wind-up roll convenient for changing a paper tube as claimed in claim 1, wherein: two sliding grooves (5) are formed in the outer circle of the roller body (1), and sliding blocks (6) which are in sliding fit with the sliding grooves (5) are formed in the sliding sleeve (4).

7. The wind-up roll convenient for changing a paper tube as claimed in claim 6, wherein: patterns (8) are formed on the side wall of the supporting plate (7) far away from the roller body (1).

8. The wind-up roll convenient for changing a paper tube as claimed in claim 7, wherein: and a glue layer (10) is fixed on one side wall of the clamping plate (9) close to the roller body (1).