CN212449830U

CN212449830U - Multifunctional shaftless wide-width series unwinding device

Info

Publication number: CN212449830U
Application number: CN202021196337.1U
Authority: CN
Inventors: 韩荣杰
Original assignee: Hebei Zhuohang Machinery Co ltd
Current assignee: Hebei Zhuohang Machinery Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a multifunctional shaftless wide-width series unreeling device, a sliding column is arranged at the inner side of a support frame, a fixed semicircular ring and a sliding semicircular ring are arranged at one side of the sliding column, an electric telescopic rod is arranged at one side of the fixed semicircular ring, clamping plates are arranged at one sides of the fixed semicircular ring and the sliding semicircular ring, a U-shaped hole is arranged at the position of the support frame close to the sliding semicircular ring, a rotating rod is arranged at the inner side of the U-shaped hole, a connecting plate is arranged at one end of the rotating rod, one side of the connecting, the connecting plate is driven to rotate by rotating the motor, the rotating rod drives the rotating block to rotate, the rotating block drives the clamping plate to rotate, the clamping plate is rotated to the height of the object, the electric telescopic rod drives the sliding semicircular ring to slide, the object is clamped, thereby realize the quick centre gripping to article, make through fixed semicircle ring and fix article centre gripping position to need not to rectify article after article centre gripping is accomplished.

Description

Multifunctional shaftless wide-width series unwinding device

Technical Field

The utility model relates to an unreel technical field, specifically be a multi-functional shaftless broad width series unwinding device.

Background

After the traditional unreeling paper feeding frame is well reeled, the edge of the new reel is manually corrected to be aligned with the edge of the original printing material, so that time is consumed, errors are easily generated between the edge of the new reel and the edge of the old reel due to human factors, when the errors are large, the following processes are affected, waste can be generated, and therefore the traditional unreeling production efficiency is low in economic benefit.

But unwinding device in the existing market needs artifical manual the placing when unreeling, can lead to the error because of the human factor after placing, influences the production of product to the artifical roll change needs recalibration position, comparatively wasted time in process of production, has influenced production efficiency to a great extent.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional shaftless broad width series unwinding device, when can effectively solving and propose unreeling among the above-mentioned background art, need artifical manual the placing, can lead to the error because of the human factor after placing, influence the production of product to the artifical change of lap needs recalibration position, comparatively lost time in process of production, has influenced production efficiency's problem to a very big extent.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional shaftless wide-width series unreeling device comprises a support frame, wherein a sliding column is fixedly installed in the middle of the inner side of the support frame, a fixed semicircular ring is fixedly installed at one side end of the sliding column, a sliding semicircular ring is slidably installed at the other side end of the sliding column, an electric telescopic rod is fixedly installed at the bottom end of one side, away from the support frame, of the fixed semicircular ring, one end of the electric telescopic rod is fixedly installed at one side of the sliding semicircular ring, a limiting strip is fixedly installed at one side, close to the electric telescopic rod, of the fixed semicircular ring, one end of the limiting strip is fixedly installed at the inner side of the support frame, a limiting groove is formed at the position, close to the limiting strip, of the sliding semicircular ring, clamping plates are rotatably installed at the top ends of one sides of the fixed semicircular ring and the sliding semicircular ring, rotating grooves are formed at the positions, the utility model discloses a clamp plate, including grip block, support frame, dwang, connecting plate, external control ware output, grip block one side bottom fixed mounting has the turning block, the support frame is close to slip semicircle ring position department and has seted up U type hole, U type downthehole side is run through and is installed the dwang, dwang one end is run through and is installed in turning block one side, the one end that the support frame was kept away from to the dwang is cup jointed and is installed the connecting plate, connecting plate one side end cup joints and installs in rotating motor output, the rotation motor.

Preferably, the length of the electric telescopic rod is equal to the distance between the fixed semicircular ring and the sliding semicircular ring, the width and the height of the limiting groove are respectively equal to the width and the height of the limiting strip, and the inner diameters of the fixed semicircular ring and the sliding semicircular ring are equal to the diameter of the sliding column.

Preferably, support frame one side movable mounting has the conveyer belt, conveyer belt top middle part fixed mounting has a brace table, the mounting hole has been seted up to brace table one side, the sliding plate is installed in the inboard embedding of mounting hole, the equal fixed mounting in one side both ends of mounting hole inside has the internal thread piece, the equal fixed mounting in internal thread piece one side both ends is kept away from to the mounting hole inside has the fixed block, the internal side of internal thread piece rotates and installs the lead screw, the inboard slidable mounting of fixed block has the bracing piece, a brace table one end and sliding motor are kept away from to the lead screw, sliding motor passes through the mounting screw in sliding plate one side, sliding motor input and external.

Preferably, the length and the width of the sliding plate are respectively equal to those of the mounting hole, the support rod and the screw rod are both installed on one side of the sliding plate in a penetrating mode, and the length of the support rod is equal to that of the screw rod.

Preferably, the support frame is close to one side tip fixed mounting of conveyer belt has infrared inductor, and conveyer belt one side corresponds infrared inductor position department fixed mounting and has the speculum, infrared inductor input and external control ware electric connection.

Preferably, the connecting plate length is for rotating the distance of motor output and dwang, the dwang is located connecting plate position department and has cup jointed the restriction ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. drive the connecting plate through rotating the motor and rotate, thereby drive the dwang and rotate, it rotates to drive the turning block by the dwang, it rotates to drive the grip block by the turning block, thereby rotate the grip block to article place height, and it slides along the slip post to drive slip semicircle ring through electric telescopic handle, thereby with the article centre gripping, rotating the grip block back to the original position through rotating the motor, thereby realize the quick centre gripping to article, and make through fixed semicircle ring and fix article clamping position, thereby need not to rectify article after the article centre gripping is accomplished, thereby be convenient for produce, it is more convenient to use to make its function more.

2. Reach the brace table through the conveyer belt to drive article to required position, drive the lead screw through the slip motor and rotate, thereby drive the sliding plate and remove, make and place article after accomplishing at article and rectify and fix, thereby guarantee that article are convenient for by the grip block centre gripping, made things convenient for the removal and the centre gripping of article, make that article place when transporting more even, improved production efficiency.

3. Infrared ray takes place through infrared inductor to return infrared reflection through the speculum, and through establishing ties infrared inductor and conveyer belt circuit together, thereby make the stop that can be accurate when a supporting bench removes this position, guaranteed the accuracy and the stability of transporting and the centre gripping of article.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the support frame of the present invention;

fig. 3 is a schematic structural view of the rotary groove of the present invention;

fig. 4 is a schematic structural view of the support table of the present invention;

fig. 5 is a schematic structural view of a cross-sectional view of the present invention;

reference numbers in the figures: 1. a support frame; 2. a sliding post; 3. fixing the semicircular ring; 4. a sliding semicircular ring; 5. an electric telescopic rod; 6. a restriction strip; 7. a limiting groove; 8. a clamping plate; 9. a rotating groove; 10. a slider; 11. rotating the block; 12. a U-shaped hole; 13. rotating the rod; 14. a connecting plate; 15. rotating the motor; 16. a conveyor belt; 17. a support table; 18. mounting holes; 19. a sliding plate; 20. an internal thread block; 21. a fixed block; 22. a screw rod; 23. a support bar; 24. a slide motor; 25. an infrared sensor; 26. a mirror.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical solution, a multifunctional shaftless wide series unreeling device, comprising a support frame 1, a sliding column 2 is fixedly installed at the middle part of the inner side of the support frame 1, a fixed semicircular ring 3 is fixedly installed at one side end part of the sliding column 2, a sliding semicircular ring 4 is slidably installed at the other side end part of the sliding column 2, an electric telescopic rod 5 is fixedly installed at the bottom end of one side of the fixed semicircular ring 3 far away from the support frame 1, the length of the electric telescopic rod 5 is equal to the distance between the fixed semicircular ring 3 and the sliding semicircular ring 4, the sliding distance between the sliding semicircular ring 4 and the fixed semicircular ring 3 is ensured, one end of the electric telescopic rod 5 is fixedly installed at one side of the sliding semicircular ring 4, a limiting strip is fixedly installed at one side of the fixed semicircular ring 3 close to the electric

telescopic rod

5, 6, one end of the limiting strip, the width and height of the limiting groove 7 are respectively equal to the width and height of the limiting strip 6, the inner diameters of the fixed semicircular ring 3 and the sliding semicircular ring 4 are equal to the diameter of the sliding column 2, the sliding position of the sliding semicircular ring 4 can not be deviated in the sliding process, the top ends of one sides of the fixed semicircular ring 3 and the sliding semicircular ring 4 are respectively rotatably provided with a clamping plate 8, the positions of the fixed semicircular ring 3 and the sliding semicircular ring 4, which are close to the clamping plate 8, are respectively provided with a rotating groove 9, the bottom end of the clamping plate 8, which is positioned at the position of the rotating groove 9, is fixedly provided with a sliding block 10, the bottom end of one side of the clamping plate 8 is fixedly provided with a rotating block 11, the position of the support frame 1, which is close to the sliding semicircular ring 4 is provided with a U-shaped hole 12, the inner side of the U-shaped hole 12 is provided with a rotating rod 13 in a penetrating, dwang 13 is located connecting plate 14 position department and has cup jointed the restrictor ring, be convenient for the rotation of dwang 13, guarantee simultaneously that dwang 13 can not squint and slide when rotating, 14 side end of connecting plate cup joints and installs in rotating motor 15 output, rotate motor 15 and pass through the screw mounting in support frame 1 one side, electric telescopic handle 5 and rotate motor 15 input all with external control ware output electric connection, electric telescopic handle 5's model is HYDJ24-100, the model of rotating motor 15 is 80M 1-4.

A conveyor belt 16 is movably mounted on one side of a support frame 1, a support table 17 is fixedly mounted in the middle of the top end of the conveyor belt 16, a mounting hole 18 is formed in one side of the support table 17, a sliding plate 19 is embedded in the inner side of the mounting hole 18, the length and the width of the sliding plate 19 are respectively equal to those of the mounting hole 18, the sliding stability is guaranteed, an inner thread block 20 is fixedly mounted at each of two ends of one side of the inner side of the mounting hole 18, a fixed block 21 is fixedly mounted at each of two ends of one side of the inner side of the mounting hole 18, which is far away from the inner thread block 20, a lead screw 22 is rotatably mounted on the inner side of the inner thread block 20, a support rod 23 is slidably mounted on the inner side of the fixed block 21, the support rod 23 and the lead screw 22 are penetratingly mounted on one, the input end of the sliding motor 24 is electrically connected with an external controller, and the model of the sliding motor 24 is 4GN 3K-200K.

The end part of one side of the support frame 1 close to the conveying belt 16 is fixedly provided with an infrared sensor 25, the position of one side of the conveying belt 16 corresponding to the infrared sensor 25 is fixedly provided with a reflector 26, the input end of the infrared sensor 25 is electrically connected with an external controller, and the model E3F-20C1 of the infrared sensor 25.

The utility model discloses a theory of operation and use flow: when the unreeling is replaced, a new unreeling is placed on the supporting table 17 and is driven to a required position through the movement of the conveying belt 16, when the unreeling is placed on the supporting table 17, the screw rod 22 is driven to rotate through the sliding motor 24, the sliding plate 19 is driven to slide when the screw rod 22 rotates, so that the unreeling placed on the supporting table 17 is arranged and fixed, the unreeling distances placed on the supporting table 17 are equal, the unreeling is convenient to clamp, when the sliding plate 19 slides, the supporting rod 23 slides along with the sliding, the supporting of the sliding plate 19 is guaranteed, and the unreeling is placed on the supporting table 17 more uniformly;

when the support table 17 is driven to the position of the infrared sensor 25 by the conveyor belt 16, the infrared ray is cut off, when the infrared sensor 25 cannot receive the reflection from the reflector 26, the control mode of the infrared sensor 25 is the same as the prior art, which is the prior art, so that the detailed explanation is not needed here, the power supply of the conveyor belt 16 is cut off immediately, the support table 17 is made to listen to the set position of the infrared sensor 25, and after the support table 17 is fixed, the sliding plate 19 is moved away from the two unwinding sides by the rotation of the sliding motor 24, thereby facilitating the clamping of the unwinding by the clamping plate 8;

when the unreeling is required to be clamped, the rotating motor 15 drives the connecting plate 14 to rotate, the connecting plate 14 drives the rotating rod 13 to rotate, the rotating rod 13 drives the rotating block 11 to rotate, the rotating block 11 drives the clamping plate 8 to rotate, the rotating rod 13 rotates along the U-shaped hole 12, so that the clamping plate 8 rotates to a required position, when the clamping plate 8 rotates to the position of the unreeling, the electric telescopic rod 5 drives the sliding semicircular ring 4 to move to the position of the fixed semicircular ring 3 along the sliding column 2, the sliding semicircular ring 4 is limited by the limiting strip 6 in the sliding process, so that the sliding semicircular ring 4 cannot deviate from the sliding position, the unreeling is gradually clamped, after the clamping is completed, the rotating motor 15 rotates to re-rotate the clamping plate 8 to bring the original position, the clamping and the fixing of the unreeling are realized, and the unreeling is not required to be manually fixed by personnel when the unreeling is clamped, thereby avoided unreeling the error that brings because of personnel's manual installation to be convenient for production has accelerated work efficiency, the personnel's operation of also being convenient for simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional shaftless broad width series unwinding device, includes support frame (1), its characterized in that: the middle part of the inner side of the support frame (1) is fixedly provided with a sliding column (2), one side end part of the sliding column (2) is fixedly provided with a fixed semicircular ring (3), the other side end part of the sliding column (2) is slidably provided with a sliding semicircular ring (4), one side bottom end of the fixed semicircular ring (3) far away from the support frame (1) is fixedly provided with an electric telescopic rod (5), one end of the electric telescopic rod (5) is fixedly arranged on one side of the sliding semicircular ring (4), one side of the fixed semicircular ring (3) close to the electric telescopic rod (5) is fixedly provided with a limiting strip (6), one end of the limiting strip (6) is fixedly arranged on the inner side of the support frame (1), the sliding semicircular ring (4) is positioned at the limiting strip (6) and is provided with a limiting groove (7), and the top ends of the fixed semicircular ring (3) and the sliding, the fixed semicircular ring (3) and the sliding semicircular ring (4) are close to the position of the clamping plate (8) and are provided with rotating grooves (9), the bottom end of the clamping plate (8) is located at the position of the rotating grooves (9) and is fixedly provided with a sliding block (10), the bottom end of one side of the clamping plate (8) is fixedly provided with a rotating block (11), the support frame (1) is close to the position of the sliding semicircular ring (4) and is provided with a U-shaped hole (12), the inner side of the U-shaped hole (12) is provided with a rotating rod (13) in a penetrating way, one end of the rotating rod (13) is arranged on one side of the rotating block (11) in a penetrating way, one end of the rotating rod (13) far away from the support frame (1) is provided with a connecting plate (14) in a sleeved way, one side end part of the connecting plate, the input ends of the electric telescopic rod (5) and the rotating motor (15) are electrically connected with the output end of the external controller.

2. The multifunctional shaftless wide-width series unreeling device according to claim 1, wherein the length of the electric telescopic rod (5) is equal to the distance between the fixed semicircular ring (3) and the sliding semicircular ring (4), the width and the height of the limiting groove (7) are respectively equal to the width and the height of the limiting strip (6), and the inner diameters of the fixed semicircular ring (3) and the sliding semicircular ring (4) are equal to the diameter of the sliding column (2).

3. The multifunctional shaftless wide-width series unreeling device according to claim 1, wherein a conveyor belt (16) is movably mounted on one side of the support frame (1), a support table (17) is fixedly mounted in the middle of the top end of the conveyor belt (16), a mounting hole (18) is formed in one side of the support table (17), a sliding plate (19) is embedded in the mounting hole (18), inner thread blocks (20) are fixedly mounted at both ends of one side inside the mounting hole (18), fixed blocks (21) are fixedly mounted at both ends of one side inside the mounting hole (18) far away from the inner thread blocks (20), a screw rod (22) is rotatably mounted on the inner side of each inner thread block (20), a support rod (23) is slidably mounted on the inner side of each fixed block (21), one end of the screw rod (22) far away from the support table (17) and a sliding motor (24), and the sliding motor (24) is mounted on, the input end of the sliding motor (24) is electrically connected with an external controller.

4. The multi-functional shaftless wide series unreeling device according to claim 3, wherein the length and the width of the sliding plate (19) are equal to those of the mounting hole (18), the support rod (23) and the lead screw (22) are mounted on one side of the sliding plate (19) in a penetrating manner, and the length of the support rod (23) is equal to that of the lead screw (22).

5. The multifunctional shaftless wide-width series unreeling device as claimed in claim 1, wherein an infrared sensor (25) is fixedly mounted at an end portion of one side of the support frame (1) close to the conveyor belt (16), a reflector (26) is fixedly mounted at a position of one side of the conveyor belt (16) corresponding to the infrared sensor (25), and an input end of the infrared sensor (25) is electrically connected with an external controller.

6. The multifunctional shaftless wide-width series unreeling device according to claim 1, wherein the length of the connecting plate (14) is the distance between the output end of the rotating motor (15) and the rotating rod (13), and the rotating rod (13) is sleeved with a limiting ring at the position of the connecting plate (14).