CN212334131U

CN212334131U - Automatic reel changing device for processing and forming strip-shaped sheet material

Info

Publication number: CN212334131U
Application number: CN202020466858.8U
Authority: CN
Inventors: 宋明杰; 王永康; 李忠喜; 时书凯; 阎佩献
Original assignee: Henan Xinzhilin Electromechanical Device Co ltd
Current assignee: Henan Xinzhilin Electromechanical Device Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-12
Anticipated expiration: 2030-04-02

Abstract

The utility model provides a strip slice material machine-shaping is with automatic reel change device, including fork part and three-dimensional moving part, three-dimensional moving part carries fork part three-dimensional moving, fork part includes the chuck, the backup pad, push away the dish, cylinder and fork manipulator, the backup pad is connected with three-dimensional moving part's movable block, a fork manipulator is all connected to every jack catch of chuck, circumference inflation through fork manipulator props the reel inner wall of tight strip thin sheet material book, be connected with the push away dish on the piston rod of cylinder, the cylinder carries the push away dish and pushes away strip thin sheet material book. The chuck drives the forking manipulator to expand and tighten the winding drum of the material coil, forking of the strip-shaped material coil is achieved, then the material coil is moved to the unwinding shaft of the unwinding device through the three-dimensional moving part, and the material coil is pushed by the air cylinder to be sleeved on the unwinding shaft, so that replacement of the strip-shaped sheet material coil is achieved.

Description

Automatic reel changing device for processing and forming strip-shaped sheet material

The technical field is as follows:

the utility model belongs to the technical field of banded sheet material machine-shaping equipment in the tobacco industry, concretely relates to automatic roll changing device is used in banded sheet material machine-shaping.

Background art:

the use of strip-like sheet materials is very common in tobacco manufacturing processes, such as cigarette paper in traditional tobacco, cigarette box liner paper; such as novel band-shaped thin tobacco without burning tobacco at low temperature and PLA material of a cooling section. The strip-shaped sheet material usually exists in a roll or disc shape, when in use, the material roll needs to be arranged on an unwinding device, then the head end of the material roll is pulled to each roller, and then the start-up production can be carried out, moreover, two unwinding devices are generally arranged and used alternately, after one roll of strip-shaped sheet material is used up, the tail part of the strip-shaped sheet material is spliced with the head part of the other strip-shaped sheet material roll, the other strip-shaped sheet material roll participates in the production, at the moment, a new material roll needs to be arranged on the unwinding device to prepare for the subsequent splicing of the strip-shaped sheet material, however, at present, the replacement of the material roll of the strip-shaped sheet material mostly only adopts a manual operation mode, and at the same time of manually replacing the material roll, the original strip-shaped sheet material roll still works normally, and has certain danger and is operated manually, low efficiency and high labor intensity. With the development of science and technology, the requirement on the automation degree of cigarette production equipment in the tobacco industry is higher and higher, the dependence on manual work is less and less, and the existing method for manually replacing material rolls and manually drawing the roll heads seriously restricts the development of automatic tobacco production.

Moreover, with the advent of various new types of tobacco, rolls of strip-like sheet material of various materials, sizes and specifications are also continuously available, which is one of the reasons affecting the low automation degree of roll change of the rolls of strip-like sheet material.

SUMMERY OF THE UTILITY MODEL

To sum up, in order to overcome the not enough of prior art problem, the utility model provides a strip sheet material machine-shaping is with automatic reel changer, it is the three-dimensional moving part that the part and the three-dimensional moving part that carry the part removal of holding of setting up the fork of holding strip sheet material book, the reel that the part was tight material book is propped in the expansion of the change of holding manipulator that can expand and contract through the fork of holding the part, realize the fork of strip material book and hold, later remove the material book to unwinding device's unreeling axle through three-dimensional moving part on, the rethread fork holds the coil push mechanism propelling movement material book cover that sets up on the part and puts the spool, thereby realize the change of strip sheet material book.

For solving the technical problem, the technical scheme of the utility model is realized like this:

an automatic roll changing device for processing and forming of strip-shaped sheet materials, wherein: including fork hold part and three-dimensional moving part, three-dimensional moving part carry fork hold part three-dimensional movement, fork hold the part including chuck, backup pad, push away the dish, cylinder and fork the manipulator, the backup pad be connected with three-dimensional moving block of moving part, the movable block connect in one side of backup pad, the opposite side of backup pad be provided with the chuck, a fork manipulator is all connected to every jack catch of chuck, fork the manipulator can do circumference expansion and shrink removal along with the relative chuck of jack catch, the circumference expansion through fork the manipulator props the reel inner wall that tight banded thin sheet material rolled up, the backup pad of chuck both sides on symmetrical arrangement have the cylinder, the piston rod of cylinder on be connected with the push away dish, the cylinder carries the push away dish and pushes away banded thin sheet material to roll up.

Further, the chuck be three-jaw air chuck, three jack catch connect three fork manipulator respectively, three fork manipulator is synchronous relative chuck circumference expansion or shrink under the effect of chuck, prop up the reel inner wall that banded thin sheet material rolled up.

Further, the fork-holding manipulator is L-shaped structure, and comprises a connecting part and a fork-holding part which are integrally structured, wherein the connecting part is connected with a clamping jaw of the chuck, the fork-holding part is used for being inserted into and tightly supporting a winding drum of the strip-shaped sheet material coil, and the length of the fork-holding part is less than or equal to half of the width of the strip-shaped sheet material.

Furthermore, the cross section of the forking part is fan-shaped, after the forking manipulators shrink along with the clamping jaws of the chuck, the outer arcs of the forking parts of all the forking manipulators are spliced into a circle, and the diameter of the spliced circle is smaller than the inner diameter of a winding drum of the strip-shaped sheet material coil.

Further, the stroke of the air cylinder is the same as the length of the fork holding part.

Further, the three-dimensional moving component is a three-dimensional moving portal frame, the three-dimensional moving portal frame is arranged on the portal frame opposite to the unreeling device of the strip sheet material processing and forming equipment, the three-dimensional moving portal frame comprises a horizontal electric cylinder set, a vertical electric cylinder, a depth electric cylinder and a moving block, the horizontal electric cylinder set comprises two horizontal electric cylinders which are arranged in parallel up and down along the horizontal direction, the two horizontal electric cylinders synchronously act, the two horizontal electric cylinders are connected with the portal frame, sliding blocks of the two horizontal electric cylinders are connected through the vertical electric cylinder, the two horizontal electric cylinders drive the vertical electric cylinder to linearly move along the length direction of the horizontal electric cylinder, the vertical electric cylinder is vertically arranged, the deep electric cylinder is fixedly connected to the sliding block of the vertical electric cylinder, the depth electric cylinder linearly moves along the length direction of the vertical electric cylinder, and the moving block is fixedly connected to the sliding block of the depth electric cylinder, the moving block moves linearly along the length direction of the depth electric cylinder, and the horizontal electric cylinder group, the vertical electric cylinder and the depth electric cylinder provide power for the movement of the moving block in the horizontal direction, the vertical direction and the depth direction.

Further, the driving rollers of the two horizontal electric cylinders of the horizontal electric cylinder group are respectively installed at two ends of the connecting shaft, and the connecting shaft is connected with the main shaft of the motor.

Further, a transverse towline frame is arranged in the length direction of one of the horizontal electric cylinders of the horizontal electric cylinder group, a longitudinal towline frame is arranged in the length direction of the vertical electric cylinder, and towlines are arranged on the transverse towline frame and the longitudinal towline frame and used for protecting cables of the vertical electric cylinder and the depth electric cylinder.

The utility model has the advantages that:

1. the utility model discloses a three-dimensional moving part that the part was held and carried the fork to the fork that the part removed to the fork that the setting was held the banded thin sheet material and was rolled up, the fork holds the reel that the manipulator inflation was held through the fork that can expand and contract, realize the fork of banded material book and hold, later remove the material through three-dimensional moving part and roll up to unwinding device's unreeling epaxially, the rethread fork holds the coil push mechanism propelling movement material that sets up on the part and rolls up the cover dress unreeling epaxially to realize the change of banded thin sheet material book.

2. The three-dimensional moving portal frame of the utility model is arranged on the portal frame opposite to the unreeling device of the strip-shaped sheet material processing and forming equipment, the space between the main vertical plate and the portal frame of the strip-shaped sheet material processing and forming equipment is fully utilized, the structure is compact, the three-dimensional moving portal frame of the utility model comprises two horizontal electric cylinders which synchronously act and are arranged in parallel in the horizontal direction, the vertical electric cylinder is driven to move horizontally by the movement of the sliding block of the horizontal electric cylinder, the depth-entering electric cylinder is driven to move vertically up and down by the vertical movement of the sliding block of the vertical electric cylinder, the moving block is driven to move along the depth direction through the movement of the sliding block of the depth electric cylinder in the depth direction, the horizontal electric cylinder, the vertical electric cylinder and the depth electric cylinder act together to realize the three-dimensional movement of the moving block, the moving block is connected with the forking component, and the forking component moves along with the moving block in a three-dimensional manner, so that the moving power is provided for the coil changing of the strip-shaped thin sheet material coil.

3. The utility model discloses a fork holds the part and drives the inner wall of the hollow reel that three fork manipulators propped up the material book through three-jaw pneumatic chuck to fork the material book, then under the drive of three-dimensional moving portal, install the material book on unwinding device's unreeling axle, the length that fork holds the part of fork that the manipulator deepened into in the reel is half of the width of banded thin sheet material only, then, after the fork holds the part and moves banded thin sheet material book to unwinding axle position, can be earlier through the three-dimensional moving portal advance the deep electric cylinder with the spool of material book suit on the unreeling axle, later, rethread fork holds the cylinder of part and pushes the material book completely to the unreeling axle, the design is novel and ingenious, no matter how the material of banded thin sheet material, size, specification, the size and the specification of its hollow reel are mostly the same, then the utility model discloses be suitable for the change of various banded thin sheet materials to operate, the universality is strong and the application is wide.

4. The utility model has the advantages of simple structure operation, convenient to use, the design is novel, the commonality is strong, degree of automation is high, both can be used to new equipment, can be used to old equipment's transformation upgrading again, can improve banded thin material former's roll change efficiency effectively to improve production efficiency, reduce intensity of labour, reduction in production cost.

Description of the drawings:

fig. 1 is a schematic structural view of a fork member of the present invention;

fig. 2 is a schematic perspective view of an angle of the three-dimensional moving gantry of the present invention;

fig. 3 is a schematic perspective view of another angle of the three-dimensional moving gantry of the present invention.

Detailed Description

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

As shown in fig. 1, 2 and 3, an automatic reel changer for processing and forming a strip-shaped sheet material comprises a fork-holding component and a three-dimensional moving component, wherein the three-dimensional moving component carries the fork-holding component to move three-dimensionally, the three-dimensional moving component is a three-dimensional moving portal, the three-dimensional moving portal is arranged on a portal opposite to an unreeling device of a strip-shaped sheet material processing and forming device, the three-dimensional moving portal comprises a horizontal electric cylinder group 6, a vertical electric cylinder 7, a depth electric cylinder 8 and a moving block 9, the horizontal electric cylinder group 6 comprises two horizontal electric cylinders which are arranged in parallel up and down along the horizontal direction, driving rollers of the two horizontal electric cylinders are respectively arranged at two ends of a connecting shaft 10, the connecting shaft 10 is connected with a main shaft of a motor through a coupler so as to realize synchronous action of the two horizontal electric cylinders, and the two horizontal electric cylinders are tightly connected with the portal, the two horizontal electric cylinders are connected through the vertical electric cylinder 7, namely, the two horizontal electric cylinders are fixedly connected with a shell of the vertical electric cylinder 7, the two horizontal electric cylinders drive the vertical electric cylinder 7 to linearly move along the length direction of the horizontal electric cylinder, the vertical electric cylinder 7 is vertically arranged, the vertical electric cylinder 7 is fixedly connected with the deep electric cylinder 8 on the sliding block, the deep electric cylinder 8 linearly moves along the length direction of the vertical electric cylinder 7, the deep electric cylinder 8 is fixedly connected with the moving block 9 on the sliding block, the moving block 9 linearly moves along the length direction of the deep electric cylinder 8, and the horizontal electric cylinder group 6, the vertical electric cylinder 7 and the deep electric cylinder 8 provide power for the horizontal, vertical and deep movements of the moving block 9. A transverse towline frame 11 is arranged in the length direction of one horizontal electric cylinder of the two horizontal electric cylinder groups 6, a longitudinal towline frame 12 is arranged in the length direction of the vertical electric cylinder 7, towlines 13 are arranged on the transverse towline frame 11 and the longitudinal towline frame 12, and the towlines 13 are used for protecting cables of the vertical electric cylinder 7 and the depth electric cylinder 8.

The fork hold the part including chuck 2, backup pad 1, push away set 3, cylinder 4 and fork manipulator 5, backup pad 1 and three-dimensional moving part's movable block 9 fastening connection, movable block 9 connect in one side of backup pad 1, the fixed chuck 2 that is provided with of opposite side of backup pad 1, fork manipulator 5 of equal fastening connection of every jack catch of chuck 2, fork manipulator 5 can do circumference expansion and shrink removal along with the relative chuck 2 of jack catch, the reel inner wall of banded thin sheet material book is propped up in circumference expansion through fork manipulator 5, chuck 2 be three claw air chuck, three jack catch three fork manipulator 5 of fastening connection respectively, three fork manipulator 5 is in the effect of chuck 2 synchronous relative chuck 2 circumference expansion or shrink, prop up the reel inner wall of banded thin sheet material book. Fork manipulator 5 be L type structure, including connecting portion 51 and the portion 52 of holding of a body structure, connecting portion 51 and chuck 2's jack catch fastening connection, the portion 52 of holding be used for inserting in the reel of banded thin sheet material book, the cross sectional shape of the portion 52 of holding be fan-shaped, fork manipulator 5 along with chuck 2's jack catch shrink back, all the outer arcs of the portion 52 of holding of fork manipulator 5 piece into circularly, the circular diameter of its piece is less than the internal diameter of the reel of banded thin sheet material book. The automatic belt-type sheet material winding device is characterized in that cylinders 4 are symmetrically arranged on the supporting plates 1 on two sides of the chuck 2, piston rods of the cylinders 4 are fixedly connected with push trays 3, and the cylinders 4 carry the push trays 3 to push belt-type sheet material rolls. The stroke of the air cylinder 4 is equal to half of the width of the strip-shaped sheet material as the length of the fork 52.

The utility model discloses a when the backup pad 1 of holding the part is connected with three-dimensional moving block 9 of moving part, can set up the connecting plate that is the L type and arranges with backup pad 1 in backup pad 1, the connecting plate is connected with moving block 9's top surface, realize holding the part and being connected with three-dimensional moving part, also can set moving block 9 into L type structure, the horizontal part and the slider of deep electric cylinder 8 of L type structure are connected, the vertical portion and the backup pad 1 of moving block 9 of L type structure are connected. In short, the support plate 1 of the fork member is connected to the moving block 9 of the three-dimensional moving member, so that the fork portion 52 of the fork manipulator 5 of the fork member is arranged along the depth direction, and the extension and contraction direction of the piston of the cylinder 4 is the depth direction.

During the use, start the horizontal electric cylinder group 6 of three-dimensional removal portal, the slider of horizontal electric cylinder drives vertical electric cylinder 7 horizontal direction rectilinear movement, start vertical electric cylinder 7, the slider of vertical electric cylinder 7 drives the vertical direction rectilinear movement of deep electric cylinder 8, start deep electric cylinder 8, the slider of deep electric cylinder 8 drives movable block 9 at the deep direction rectilinear movement, what the deep direction indicates is close to or keeps away from unwinding device's direction, under the combined action of horizontal electric cylinder group 6, vertical electric cylinder 7 and deep electric cylinder 8, with the fork part at the removal to the material station, and fork manipulator 5 of fork part corresponds the reel of new banded thin sheet material book, start the deep electric cylinder 8 of three-dimensional removal portal, the fork portion 52 of fork manipulator 5 of deep electric cylinder 8 propelling fork part inserts in the reel of material book.

The chuck 2 is started, the three jaws of the chuck 2 drive the three forking manipulators 5 to expand, and the forking parts 52 of the three forking manipulators 5 concentrically expand outwards from three directions to stretch the inner wall of the winding drum of the material coil. Therefore, the strip-shaped sheet material coil is connected with the fork-holding component, the three-dimensional moving gantry is started again, the three-dimensional moving gantry drives the fork-holding component and the material coil to move to the unwinding shaft position of the unwinding device, the depth-feeding electric cylinder 8 of the three-dimensional moving gantry drives the fork-holding component and the winding drum of the material coil to move towards the unwinding shaft, the winding drum of the material coil is sleeved on the unwinding shaft, and the fork-holding part 52 of the fork-holding manipulator 5 and the unwinding shaft can be simultaneously positioned in the winding drum of the material coil because the length of the fork-holding part 52 of the fork-holding manipulator 5 is less than or equal to half of the length of the winding drum. After the material roll is sleeved on the unwinding shaft, the chuck 2 is loosened, the cylinder 4 is started, the telescopic rod of the cylinder 4 drives the pushing disc 3 to move forwards, the strip-shaped sheet material roll is pushed to move towards the unwinding device, the winding drum is completely sleeved on the unwinding shaft, the unwinding shaft of the unwinding device is generally an air expansion shaft, the air expansion shaft is started to tension the winding drum of the material roll, the three-dimensional moving door frame is started again, the three-dimensional moving door frame drives the fork-holding component to withdraw, and therefore the roll changing operation of the strip-shaped sheet material roll is completed.

It should be noted that the above-mentioned embodiments are illustrative and not restrictive of the technical solutions of the present invention, and equivalents of those skilled in the art or other modifications made according to the prior art are intended to be included within the scope of the claims of the present invention as long as they do not exceed the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a beltlike sheet material machine-shaping is with automatic reel change device which characterized in that: the three-dimensional moving part carries the forking part to move three-dimensionally, the forking part comprises a chuck (2), a supporting plate (1), a pushing disc (3), a cylinder (4) and a forking manipulator (5), the supporting plate (1) is connected with a moving block (9) of the three-dimensional moving part, the moving block (9) is connected to one side of the supporting plate (1), the chuck (2) is arranged on the other side of the supporting plate (1), each clamping jaw of the chuck (2) is connected with the forking manipulator (5), the forking manipulator (5) can do circumferential expansion and contraction movement relative to the chuck (2) along with the clamping jaw, the inner wall of a winding drum of a strip-shaped thin sheet material coil is propped through the circumferential expansion of the forking manipulator (5), the cylinders (4) are symmetrically arranged on the supporting plates (1) on the two sides of the chuck (2), the piston rod of the cylinder (4) is connected with a push disc (3), and the cylinder (4) carries the push disc (3) to push the strip-shaped thin sheet material coil.

2. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 1, characterized in that: chuck (2) be three-jaw air chuck, three jack catch connect three fork manipulator (5) respectively, three fork manipulator (5) expand or shrink in chuck (2) circumference relatively in step under the effect of chuck (2), prop up the reel inner wall of banded thin sheet material book.

3. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 2, characterized in that: the clamping manipulator (5) is of an L-shaped structure and comprises a connecting part (51) and a clamping part (52) which are of an integral structure, the connecting part (51) is connected with a clamping jaw of the chuck (2), the clamping part (52) is used for being inserted into and tightly supporting a winding drum of a strip-shaped sheet material coil, and the length of the clamping part (52) is less than or equal to half of the width of the strip-shaped sheet material.

4. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 3, characterized in that: the cross section of the forking part (52) is fan-shaped, after the forking manipulators (5) shrink along with the clamping jaws of the chuck (2), the outer arcs of the forking parts (52) of all the forking manipulators (5) are spliced into a circle, and the diameter of the spliced circle is smaller than the inner diameter of a winding drum of the strip-shaped sheet material coil.

5. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 3, characterized in that: the length of the fork part (52) of the fork manipulator (5) is the same as the stroke of the air cylinder (4).

6. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 1, characterized in that: the three-dimensional moving component is a three-dimensional moving portal frame, the three-dimensional moving portal frame is arranged on the portal frame opposite to an unreeling device of the strip sheet material processing and forming equipment, the three-dimensional moving portal frame comprises a horizontal electric cylinder group (6), a vertical electric cylinder (7), a depth electric cylinder (8) and a moving block (9), the horizontal electric cylinder group (6) comprises two horizontal electric cylinders which are arranged in parallel up and down along the horizontal direction, the two horizontal electric cylinders synchronously act, the two horizontal electric cylinders are connected with the portal frame, sliding blocks of the two horizontal electric cylinders are connected through the vertical electric cylinder (7), the two horizontal electric cylinders drive the vertical electric cylinder (7) to linearly move along the length direction of the horizontal electric cylinder, the vertical electric cylinder (7) is vertically arranged, the depth electric cylinder (8) is tightly connected to the sliding block of the vertical electric cylinder (7), and the depth electric cylinder (8) linearly moves along the length direction of the vertical electric cylinder (7), the sliding block of the depth electric cylinder (8) is fixedly connected with a moving block (9), the moving block (9) linearly moves along the length direction of the depth electric cylinder (8), and the horizontal electric cylinder group (6), the vertical electric cylinder (7) and the depth electric cylinder (8) provide power for the movement of the moving block (9) in the horizontal direction, the vertical direction and the depth direction.

7. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 6, wherein: the driving rollers of the two horizontal electric cylinders of the horizontal electric cylinder group (6) are respectively arranged at two ends of a connecting shaft (10), and the connecting shaft (10) is connected with a main shaft of a motor.

8. The automatic reel changer for processing and forming a strip-shaped sheet material according to claim 6, wherein: the electric deep-drawing device is characterized in that a transverse towline frame (11) is arranged in the length direction of one of the horizontal electric cylinders of the horizontal electric cylinder group (6), a longitudinal towline frame (12) is arranged in the length direction of the vertical electric cylinder (7), towlines (13) are arranged on the transverse towline frame (11) and the longitudinal towline frame (12), and the towlines (13) are used for protecting cables of the vertical electric cylinder (7) and the deep-drawing electric cylinder (8).