CN220222861U - Wind-up roll is used in packaging film production - Google Patents

Abstract

The utility model discloses a wind-up roll for producing packaging films, which comprises a rotating plate and is characterized in that: the winding device comprises a rotating plate, wherein a winding roller used for sleeving a winding drum is fixedly arranged on the rotating plate, the winding roller is hollow, a baffle ring is fixedly arranged on the outer surface of the left side of the winding roller, a positioning component used for positioning the winding drum is arranged on the winding roller in a left-right sliding mode, and a fixing component used for fixing the winding drum is arranged on the winding roller, and the winding device has the beneficial effects that: through having set up locating component, conveniently fix a position the winding section of thick bamboo of different length, through having set up fixed subassembly, conveniently fix a winding section of thick bamboo after the location for convenient to use, application scope is wider.

Description

Wind-up roll is used in packaging film production

Technical Field

The utility model belongs to the technical field of packaging film production, and particularly relates to a wind-up roll for packaging film production.

Background

The packaging film mainly refers to a film for packaging articles, and generally comprises a polyethylene film, biaxially oriented polyester, BOPP film, CPP film and the like, and is mainly used for packaging foods, medicines and textiles.

In the production process of packaging films, the packaging films are required to be wound, winding drums with different widths are required to be used for the packaging films with different widths, and winding rollers are usually of fixed widths, so that the winding drums with different widths are not matched well, and the requirements can be met only by replacing the winding rollers with different specifications, so that the packaging film packaging machine is inconvenient.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a wind-up roll is used in packaging film production, including the rotor plate, its characterized in that: the winding machine is characterized in that a winding roller used for sleeving a winding drum is fixedly arranged on the rotating plate, the winding roller is in a hollow arrangement, a baffle ring is fixedly arranged on the outer surface of the left side of the winding roller, a positioning component used for positioning the winding drum is arranged on the winding roller in a sliding manner, a fixing component used for fixing the winding drum is arranged on the winding roller, the positioning component comprises a sliding block, the sliding block is arranged in the winding roller in a sliding manner through the sliding component in a sliding manner, a positioning hole is formed in the outer surface of the sliding block, a positioning column is arranged in the positioning hole, the positioning column is fixedly arranged in the positioning hole of the sliding block through a spring, and the positioning column protrudes out of the outer surface of the winding roller, and a first driving component used for driving the sliding block to move left and right is arranged on the winding roller.

As a further improvement of the utility model: the wind-up roll is characterized in that a fixed groove is formed in the wind-up roll in a penetrating mode, the fixed assembly comprises fixed blocks which are movably arranged in the fixed groove up and down, two fixed plates fixedly connected with the wind-up roll are arranged in the fixed groove, two fixed plates are arranged at intervals, the width of the lower end portion of the fixed block is matched with the interval of the two fixed plates, the upper end portion of the fixed block is larger than the interval of the two fixed plates, a driving plate is fixedly arranged at the lower end of the fixed block, the width of the driving plate is larger than the interval of the two fixed plates, the lower end portion of the fixed block is movably arranged in the interval of the two fixed plates up and down, the fixed plates are located between the fixed block and the driving plate, a plurality of guide columns are fixedly connected with the upper end portions of the fixed blocks, springs are sleeved on the fixed plates in an up-down mode, the springs are located between the driving plate and the fixed plates, and a second driving assembly for driving the protruding out of the outer surface of the wind-up roll of the driving block is arranged in the wind-up roll.

As a further improvement of the utility model: the second drive assembly comprises an elliptic cylinder fixedly arranged in the wind-up roller in a rotating mode, when the drive plate is in conflict with the long axial surface of the elliptic cylinder, the fixing block protrudes out of the outer surface of the wind-up roller, when the drive plate is in conflict with the short axial surface of the elliptic cylinder, the fixing block is located in the fixing groove, one end of the elliptic cylinder extends out of the end face of the wind-up roller to be arranged, and the wind-up roller is provided with a clamping assembly used for fixing the rotation of the elliptic cylinder.

As a further improvement of the utility model: the clamping assembly comprises a clamping sleeve fixedly arranged on the end face of the wind-up roll, a clamping groove is formed in the clamping sleeve, one end, extending out of the end face of the wind-up roll, of the elliptic cylinder is located in the clamping groove, and the clamping groove is locked through a screw.

As a further improvement of the utility model: the sliding assembly comprises a sliding groove which penetrates through the outer surface of the winding roller, a sliding bar fixedly connected with the winding roller is arranged in the sliding groove, and the sliding block is movably arranged in the sliding groove left and right through the sliding bar.

As a further improvement of the utility model: the first driving assembly comprises a driving rod fixedly and rotatably arranged on the winding roller, the driving rod is positioned in the sliding groove, the sliding block is in transmission arrangement with the driving rod, and one end of the driving rod extends out of the end face of the winding roller.

As a further improvement of the utility model: one end of the elliptic cylinder, which extends out of the end face of the winding roller, and one end of the transmission rod, which extends out of the end face of the winding roller, are fixedly provided with rotating handles.

The utility model has the beneficial effects that: through having set up locating component, conveniently fix a position the winding section of thick bamboo of different length, through having set up fixed subassembly, conveniently fix a winding section of thick bamboo after the location for convenient to use, application scope is wider.

Drawings

FIG. 1 is a construction diagram of the present utility model;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is an enlarged schematic view of B in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the present utility model;

FIG. 5 is an enlarged schematic view of C in FIG. 4;

FIG. 6 is an enlarged schematic view of D of FIG. 4;

FIG. 7 is a construction view of a wind-up roll;

FIG. 8 is a construction view of a fixed block;

FIG. 9 is a schematic diagram of an elliptic cylinder;

reference numerals illustrate: 1. the rolling device comprises a rotating plate, a wind-up roller, a baffle ring, a sliding block, a locating hole, a locating column, a fixing groove, a fixing block, a fixing plate, a driving plate, a guide pillar, a elliptic cylinder, a jacket, a sliding groove, a sliding bar, a driving rod and a rotary handle.

Detailed Description

The utility model will be further described in detail with reference to examples of embodiments shown in the drawings.

Referring to fig. 1-9, a wind-up roll for packaging film production of this example, including rotor plate 1, fixed rotation is provided with the wind-up roll 2 that is used for the cover to establish the reel on the rotor plate 1, wind-up roll 2 is the cavity setting, the left side surface mounting of wind-up roll is provided with keeps off ring 3, the last left and right sliding of wind-up roll 2 is provided with the locating component that is used for carrying out the location to the reel, be provided with the fixed subassembly that is used for carrying out the fixed to the reel on the wind-up roll, the locating component includes slider 4, slider 4 slides about through the sliding component and sets up in wind-up roll 2, locating hole 5 has been seted up on the surface of slider 4, be provided with reference column 6 in the locating hole 5, reference column 6 is fixed to be set up in the locating hole 5 of slider 4 through the spring, reference column 6 is outstanding in the surface of wind-up roll 2, be provided with the first drive assembly that is used for driving slider 4 to move about on the wind-up roll 2, the theory of operation of the utility model is: because the rolling roller 2 used for sleeving the winding drum is fixedly and rotatably arranged on the rotating plate 1, the rolling roller 2 is in a hollow arrangement, the baffle ring 3 is fixedly arranged on the outer surface of the left side of the rolling roller, the positioning component used for positioning the winding drum is arranged on the rolling roller 2 in a sliding way left and right, the fixing component used for fixing the winding drum is arranged on the rolling roller, the rolling roller 2 is penetrated and provided with the fixing groove 7, the fixing component comprises the fixing block 8 which is movably arranged in the fixing groove 7 up and down, two fixing plates 9 fixedly connected with the rolling roller 2 are arranged in the fixing groove 7, the two fixing plates 9 are arranged at intervals, the width of the lower end part of the fixing block 8 is matched with the interval between the two fixing plates 9, the upper end part of the fixing block 8 is larger than the interval between the two fixing plates 9, the lower end of the fixing block 8 is fixedly provided with the driving plate 10, the width of the driving plate 10 is larger than the interval between the two fixing plates 9, the lower end of the fixed block 8 is vertically movably arranged in the interval of the two fixed plates 9, the fixed plate 9 is positioned between the fixed block 8 and the driving plate 10, the upper end face of the driving plate 10 and the upper end of the fixed block 8 are fixedly connected with a plurality of guide posts 11, the guide posts 11 are vertically movably arranged on the fixed plate 9, springs are sleeved on the guide posts 11 and are positioned between the driving plate 10 and the fixed plate 9, a second driving component for driving the fixed block 8 to protrude out of the outer surface of the winding roller 2 is arranged in the winding roller 2, the second driving component comprises an elliptic cylinder 12 fixedly and rotatably arranged in the winding roller 2, when the driving plate 10 is in conflict with the long axial surface of the elliptic cylinder 12, the fixed block 8 protrudes out of the outer surface of the winding roller 2, when the driving plate 10 is in conflict with the short axial surface of the elliptic cylinder 12, the fixed block 8 is positioned in the fixed groove 7, one end of the elliptic cylinder 12 protrudes out of the end surface of the winding roller 2, the winding roller 2 is provided with a clamping component for fixing the rotation of the elliptic cylinder 12, the clamping component comprises a jacket 13 fixedly arranged on the end face of the winding roller 2, a clamping groove is formed in the jacket 13, one end of the elliptic cylinder 12 extending out of the end face of the winding roller 2 is positioned in the clamping groove, the clamping groove is locked by a screw, the positioning component comprises a sliding block 4, the sliding block 4 is arranged in the winding roller 2 in a left-right sliding way through a sliding component, the sliding component comprises a sliding groove 14 penetrating through the outer surface of the winding roller 2, a sliding strip 15 fixedly connected with the winding roller 2 is arranged in the sliding groove 14, the sliding block 4 is movably arranged in the sliding groove 14 in a left-right way through the sliding strip 15, a positioning hole 5 is formed in the outer surface of the sliding block 4, a positioning column 6 is arranged in the positioning hole 5, the positioning column 6 is fixedly arranged in the positioning hole 5 of the sliding block 4 through a spring, the positioning column 6 protrudes out of the outer surface of the winding roller 2, the winding roller 2 is provided with a first driving component for driving the sliding block 4 to move left and right, the first driving component comprises a driving rod 16 fixedly and rotatably arranged on the winding roller 2, the driving rod 16 is positioned in a chute 14, the sliding block 4 and the driving rod 16 are in transmission arrangement, one end of the driving rod 16 extends out of the end face of the winding roller 2, one end of the elliptic cylinder 12 extending out of the end face of the winding roller 2 and one end of the driving rod 16 extending out of the end face of the winding roller 2 are fixedly provided with a rotating handle 17, when the winding drum needs to be matched, the driving rod 16 is screwed by the rotating handle 17, so that the driving rod 16 rotates, the sliding block 4 can be driven to move right in the chute 14 through screw transmission after the driving rod 16 rotates, the sliding block 4 is far away from the baffle ring 3, after the distance between the sliding block 4 and the baffle ring 3 is larger than the width of the winding drum, the positioning column 6 on the sliding block 4 is pressed into the positioning hole 5, the winding drum is sleeved conveniently, then the winding drum is sleeved on the outer surface of the winding roller 2, after the winding drum is sleeved, the positioning column 6 of the sliding block 4 can collide with the inner ring of the winding drum, and due to the fact that the collision cannot be reset, after the left end face of the winding drum sleeved on the winding drum is collided with the baffle ring 3, the winding drum is positioned between the sliding block 4 and the baffle ring 3, the inner ring of the winding drum is relieved from the collision with the positioning column 6, then the positioning column 6 of the sliding block 4 can reset to a state protruding out of the outer surface of the winding roller 2 through the resilience force of a spring, the transmission rod 16 is continuously screwed through the rotating handle 17, the transmission rod 16 drives the sliding block 4 to move leftwards, so that the positioning column 6 is driven to move towards the winding drum, and due to the fact that the positioning column 6 protrudes out of the outer surface of the winding roller 2, the positioning column 6 can collide with the drum opening of the winding drum after moving towards the winding drum, therefore, the left cylinder mouth and the right cylinder mouth of the winding cylinder are positioned through the interference of the baffle ring 3 and the positioning column 6, before the winding cylinder is fixed, the driving plate 10 is in an interference state with the short axis surface of the elliptic cylinder 12, so that the fixed block 8 can be positioned in the fixed groove 7, then the winding cylinder is required to be fixed, the rotating handle 17 of the elliptic cylinder 12 is screwed firstly, so as to drive the elliptic cylinder 12 to rotate, after the elliptic cylinder 12 rotates, the long axis surface of the elliptic cylinder 12 is rotated to the original position of the short axis surface, so that the driving plate 10 can be in interference with the long axis surface of the elliptic cylinder 12, and because of the height difference between the long axis and the short axis of the elliptic cylinder 12, the driving plate 10 can be jacked up after the interference with the long axis surface of the elliptic cylinder 12, so that the fixed block 8 is jacked up to be in interference with the inner ring of the winding cylinder, so that the winding cylinder is fixed through the interference of the fixed block 8 and the inner ring of the winding cylinder, and then the jacket 13 is locked, the elliptical column 12 is limited in rotation, the winding drum can be positioned and fixed, the elliptical column winding drum can be used, winding drums with different lengths are conveniently positioned by the aid of the positioning assembly, the fixed assembly is arranged, the winding drums after positioning are conveniently fixed, and the elliptical column winding drum winding machine is convenient to use and wide in application range.

The utility model is further provided with: the wind-up roll 2 is last to run through and to have offered fixed slot 7, fixed subassembly includes upper and lower activity setting fixed block 8 in fixed slot 7, be equipped with two fixed plates 9 with wind-up roll 2 fixed connection in the fixed slot 7, two fixed plate 9 interval settings, the lower tip width of fixed block 8 and the interval assorted of two fixed plates 9, the upper end of fixed block 8 is greater than the interval of two fixed plates 9, the fixed drive plate 10 that is provided with of lower extreme of fixed block 8, the width of drive plate 10 is greater than the interval of two fixed plates 9, the lower tip of fixed block 8 is movable from top to bottom and is set up in the interval of two fixed plates 9, fixed plate 9 is located between fixed block 8 and the drive plate 10, the up end of drive plate 10 and the upper end fixedly connected with a plurality of guide posts 11 of fixed block 8, the guide post 11 is movable from top to bottom and is set up on fixed plate 9, the cover is equipped with the spring on 11, the spring is located between drive plate 10 and the fixed plate 9, the fixed plate 2 is equipped with the fixed roller 2 and is equipped with the jack-up roll and can be fixed to the jack-up roll by the fixed roller through the fixed roller 8, thereby the jack-up roll 12 can be fixed to the fixed surface of jack-up roll 12 when the fixed position is passed through the fixed roller, and the fixed roller is fixed to the jack-up roll 12 is fixed to the fixed surface, and the jack-up roll is fixed to the jack-up roll.

The utility model is further provided with: the second drive assembly is including fixed elliptic cylinder 12 that rotates and set up in wind-up roll 2, when the drive plate 10 contradicts with the long axial face of elliptic cylinder 12, fixed block 8 can be outstanding in the surface of wind-up roll 2, when the drive plate 10 contradicts with the minor axis face of elliptic cylinder 12, fixed block 8 can be located fixed slot 7, the terminal surface setting of wind-up roll 2 is stretched out to the one end of elliptic cylinder 12, be provided with the clamp assembly that is used for fixing elliptic cylinder 12 rotation on the wind-up roll 2, through having set up the second drive assembly, conveniently drive fixed block 8 upwards or down move through the rotation of elliptic cylinder 12, conveniently loosen or press from both sides the clamp to the wind-up roll.

The utility model is further provided with: the clamping assembly comprises a clamping sleeve 13 fixedly arranged on the end face of the winding roller 2, a clamping groove is formed in the clamping sleeve 13, one end, extending out of the end face of the winding roller 2, of the elliptic cylinder 12 is located in the clamping groove, the clamping groove is locked through a screw, the clamping sleeve 13 is arranged, after the winding drum is clamped, the elliptic cylinder 12 can be prevented from rotating through the locking clamping sleeve 13, and therefore the winding drum is prevented from loosening.

The utility model is further provided with: the sliding component comprises a sliding groove 14 which is formed in the outer surface of the wind-up roll 2 in a penetrating mode, a sliding strip 15 fixedly connected with the wind-up roll 2 is arranged in the sliding groove 14, the sliding block 4 is movably arranged in the sliding groove 14 left and right through the sliding strip 15, and the sliding component is arranged to facilitate the sliding block 4 to slide left and right.

The utility model is further provided with: the first driving component comprises a driving rod 16 fixedly arranged on the winding roller 2 in a rotating mode, the driving rod 16 is located in the sliding groove 14, the sliding block 4 is in transmission with the driving rod 16, one end of the driving rod 16 extends out of the end face of the winding roller 2, the first driving component is arranged, the driving rod 16 is conveniently rotated, and accordingly the sliding block 4 is driven to slide left and right on the winding roller 2 through threaded transmission.

The utility model is further provided with: one end of the elliptic cylinder 12 extending out of the end face of the wind-up roll 2 and one end of the transmission rod 16 extending out of the end face of the wind-up roll 2 are fixedly provided with rotating handles 17, and the wind-up roll 2 and the transmission rod 16 are conveniently rotated through the rotating handles 17.

The above description is merely of preferred embodiments of the present utility model, and the present utility model is not limited to the above embodiments, and any modifications, adaptations or equivalent substitutions made by those skilled in the art based on the above description fall within the scope of the present utility model.

Claims (7)

1. The utility model provides a wind-up roll is used in packaging film production, including rotor plate (1), its characterized in that: the winding roller is characterized in that a winding roller (2) used for sleeving a winding drum is fixedly arranged on the rotating plate (1), the winding roller (2) is arranged in a hollow mode, a baffle ring (3) is fixedly arranged on the outer surface of the left side of the winding roller, a positioning component used for positioning the winding drum is arranged on the winding roller (2) in a sliding mode, a fixing component used for fixing the winding drum is arranged on the winding roller, the positioning component comprises a sliding block (4), the sliding block (4) is arranged in the winding roller (2) in a sliding mode through sliding components in a sliding mode, a positioning hole (5) is formed in the outer surface of the sliding block (4), a positioning column (6) is arranged in the positioning hole (5) of the sliding block (4) in a fixed mode through a spring, and the positioning column (6) protrudes out of the outer surface of the winding roller (2), and a first driving component used for driving the sliding block (4) to move left and right is arranged on the winding roller (2).

2. The wind-up roll for producing packaging films according to claim 1, wherein: the wind-up roller (2) is provided with a fixed groove (7) in a penetrating way, the fixed component comprises a fixed block (8) which is vertically movably arranged in the fixed groove (7), two fixed plates (9) which are fixedly connected with the wind-up roller (2) are arranged in the fixed groove (7), the two fixed plates (9) are arranged at intervals, the width of the lower end part of the fixed block (8) is matched with the interval of the two fixed plates (9), the upper end part of the fixed block (8) is larger than the interval of the two fixed plates (9), the lower end of the fixed block (8) is fixedly provided with a driving plate (10), the width of the driving plate (10) is larger than the interval of the two fixed plates (9), the lower end part of the fixed block (8) is vertically movably arranged in the interval of the two fixed plates (9), the fixed plates (9) are positioned between the fixed block (8) and the driving plate (10), the upper end surface of the driving plate (10) is fixedly connected with the upper end part of the fixed block (8) with the upper end part of the fixed block (9), the upper guide post (11) is positioned between the upper guide posts (11) and the lower guide posts (9) are fixedly arranged between the upper guide posts (11), the second driving assembly is arranged in the wind-up roll (2), and the driving fixing block (8) protrudes out of the outer surface of the wind-up roll (2).

3. The wind-up roll for producing packaging films according to claim 2, wherein: the second driving assembly comprises an elliptic cylinder (12) fixedly arranged in the wind-up roller (2) in a rotating mode, when the driving plate (10) is abutted against the long axial surface of the elliptic cylinder (12), the fixing block (8) protrudes out of the outer surface of the wind-up roller (2), when the driving plate (10) is abutted against the short axial surface of the elliptic cylinder (12), the fixing block (8) is located in the fixing groove (7), one end of the elliptic cylinder (12) extends out of the end face of the wind-up roller (2) to be arranged, and the wind-up roller (2) is provided with a clamping assembly used for fixing the rotation of the elliptic cylinder (12).

4. A wind-up roll for producing packaging film according to claim 3, wherein: the clamping assembly comprises a clamping sleeve (13) fixedly arranged on the end face of the winding roller (2), a clamping groove is formed in the clamping sleeve (13), one end, extending out of the end face of the winding roller (2), of the elliptic cylinder (12) is located in the clamping groove, and the clamping groove is locked through a screw.

5. The wind-up roll for producing packaging films according to claim 4, wherein: the sliding assembly comprises a sliding groove (14) which is formed in the outer surface of the wind-up roll (2) in a penetrating mode, a sliding strip (15) fixedly connected with the wind-up roll (2) is arranged in the sliding groove (14), and the sliding block (4) is movably arranged in the sliding groove (14) left and right through the sliding strip (15).

6. The wind-up roll for producing packaging films according to claim 5, wherein: the first driving assembly comprises a driving rod (16) fixedly and rotatably arranged on the winding roller (2), the driving rod (16) is positioned in the sliding groove (14), the sliding block (4) and the driving rod (16) are in transmission arrangement, and one end of the driving rod (16) extends out of the end face of the winding roller (2).

7. The wind-up roll for producing packaging films according to claim 6, wherein: one end of the elliptic cylinder (12) extending out of the end face of the wind-up roll (2) and one end of the transmission rod (16) extending out of the end face of the wind-up roll (2) are fixedly provided with rotary handles (17).