CN220664370U - Double-shaft adhesive tape rewinding machine convenient for length adjustment - Google Patents

Abstract

The utility model relates to the technical field of rewinders, and discloses a biaxial adhesive tape rewinder convenient for adjusting the length, which solves the problems that the existing biaxial adhesive tape rewinder is inconvenient to adjust the actual use length of a roller according to the width of a film and affects the working efficiency.

Description

Double-shaft adhesive tape rewinding machine convenient for length adjustment

Technical Field

The utility model belongs to the technical field of rewinders, and particularly relates to a biaxial adhesive tape rewinder with length convenient to adjust.

Background

The plastic film of big book is reeled into the roll through biax sticky tape rewinding machine again, make things convenient for later stage workman to use the plastic film, perhaps sell and transport the plastic film, biax sticky tape rewinding machine is rotated by the motor drive roller, the rolling glued film, alleviate staff's operating pressure, the inside wind-up roll length of biax sticky tape rewinding machine is fixed knot constructs the setting, when processing the plastic adhesive of different width, it is comparatively inconvenient, need dismantle the wind-up roll, to its cylinder of changing required length, waste time and energy, influence work efficiency, and the in-service use length of width regulating roll of such biax sticky tape rewinding machine is inconvenient according to the membrane, influence work efficiency.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the double-shaft adhesive tape rewinding machine which is convenient to adjust the length, and the problem that the current double-shaft adhesive tape rewinding machine is inconvenient to adjust the actual use length of a roller according to the width of a film and affects the working efficiency is effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biax sticky tape rewinding machine convenient to adjust length, includes the rewinding machine body, rewinding machine body one side is connected with the pivot, pivot one end is connected with the conveying roller, the inside both sides of conveying roller all are connected with adjusting part, rewinding machine body one side is connected with the winding roller, rewinding machine body one side is connected with the movable rod, the fixed orifices has been seted up to the movable rod outside, outside one side of movable rod is connected with cuts the subassembly.

Preferably, the adjusting component comprises screw rods at two sides of the inner part of the conveying roller, one end of each screw rod penetrates through and extends to the outer part of the rewinder body, the screw rods are rotationally connected with the rotating shaft, and limiting plates are sleeved on the outer parts of the screw rods.

Preferably, limiting rods are connected to two sides of one end of the limiting plate in a penetrating mode, two ends of the limiting rods are connected to two sides of the inner wall of the conveying roller, two ends of the limiting plate are connected to the adjusting plate in a penetrating mode extending to the outer portion of the conveying roller, and one end of the adjusting plate is connected with a pulley in a rotating mode.

Preferably, the slitting assembly comprises a sliding sleeve arranged outside the movable rod, one side of the sliding sleeve is connected with a cutter, the other side of the sliding sleeve is connected with a supporting frame, and one end of the supporting frame is connected with a pull rod in a penetrating manner.

Preferably, one end of the pull rod is connected with an arc plate, the lower end of the arc plate is connected with a fixed block, a spring is sleeved outside the pull rod, one end of the spring is connected with one side of the arc plate, and the other end of the spring is connected with one side of the inner wall of the support frame.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the screw rod is rotated through the arrangement of the adjusting component, the limiting plate moves along the external thread direction of the screw rod, meanwhile, the limiting plate slides along the external part of the limiting rod, the limiting plate moves along a straight line under the limiting action of the limiting rod, the limiting plate drives the adjusting plates to move, the two adjusting plates move towards the center to limit the two sides of a material, and the using length of the conveying roller can be adjusted according to the width of the material under the action of the adjusting component, so that the working efficiency is improved compared with the case of disassembling and replacing different rollers;

(2) Through the setting of cutting the subassembly, to one side pulling pull rod, the pull rod drives the arc and removes, and the arc removes extrusion spring, makes the spring be compressed state, drives the fixed block simultaneously and shifts out from the fixed orifices is inside, and sliding sleeve and movable rod no longer fixed connection are this moment, belong to active state, can require to remove the sliding sleeve as required to make the position of cutter change.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a front view of a dual-shaft adhesive tape rewinder with length adjustment convenience according to the present utility model;

FIG. 2 is a cross-sectional view of a transfer roll of the present utility model;

FIG. 3 is a schematic view of the structure of the fixing hole of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 5 is a schematic structural view of the slitting assembly of the present utility model.

In the figure: 1. a rewinder body; 2. a rotating shaft; 3. a conveying roller; 4. an adjustment assembly; 41. a screw rod; 42. a limiting plate; 43. a limit rod; 44. an adjusting plate; 45. a pulley; 5. a winding roller; 6. a moving rod; 7. a slitting assembly; 71. a sliding sleeve; 72. a cutter; 73. a support frame; 74. a pull rod; 75. an arc-shaped plate; 76. a fixed block; 77. a spring; 8. and a fixing hole.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a biax sticky tape rewinding machine convenient to adjust length. Referring to fig. 1-3, including rewinding machine body 1, rewinding machine body 1 one side is connected with pivot 2, and pivot 2 rotates with rewinding machine body 1 to be connected, and pivot 2 rotates and drives conveying roller 3 and rotate, and pivot 2 one end is connected with conveying roller 3, and conveying roller 3 inside both sides all are connected with adjusting part 4, and rewinding machine body 1 one side is connected with winding roller 5, and rewinding machine body 1 one side is connected with movable rod 6, and movable rod 6 makes things convenient for cutting subassembly 7 to remove outside it, and fixed orifices 8 have been seted up to movable rod 6 outside, and movable rod 6 outside one side is connected with cutting subassembly 7.

Referring to fig. 4, the adjusting assembly 4 includes the lead screw 41 of the inside both sides of conveying roller 3, lead screw 41 one end runs through and extends to the outside department of rewinding machine body 1, lead screw 41 and pivot 2 rotate and are connected, pivot 2 is rotatory can not drive lead screw 41 rotation, consequently, can not drive lead screw 41 rotation when conveying roller 3 carries the material, the outside cover of lead screw 41 is equipped with limiting plate 42, limiting plate 42 and lead screw 41 threaded connection, lead screw 41 is rotatory, make limiting plate 42 follow lead screw 41 outside screw thread direction and remove, limiting plate 42 one end both sides all run through and are connected with gag lever post 43, limiting plate 42 is along the outside slip of gag lever post 43, make limiting plate 42 follow rectilinear movement under limiting effect of gag lever post 43, limiting plate 43 both ends all run through and extend to conveying roller 3 outside department and be connected with regulating plate 44, two regulating plate 44 follow rectilinear movement under the drive of limiting plate 42, and then make regulating plate 44 carry out spacing to the material of conveying, regulating plate 44 one end is rotated and is connected with pulley 45, pulley 45 and material outside sliding contact, reduce the frictional force between material and the regulating plate 44, make things convenient for simultaneously, avoid the side contact with the regulating plate 44 to cause wear.

Referring to fig. 5, the slitting assembly 7 includes a sliding sleeve 71 installed outside a moving rod 6, one side of the sliding sleeve 71 is connected with a cutter 72, the cutter 72 contacts with a material to slit the material, the other side of the sliding sleeve 71 is connected with a supporting frame 73, the supporting frame 73 is used for installing and supporting a pull rod 74, one end of the supporting frame 73 is connected with the pull rod 74 in a penetrating manner, one end of the pull rod 74 is connected with an arc plate 75, the lower end of the arc plate 75 is connected with a fixed block 76, a spring 77 is sleeved outside the pull rod 74, the spring 77 applies pressure to the arc plate 75, the arc plate 75 drives the fixed block 76 to move into a fixed hole 8, the sliding sleeve 71 is fixedly connected with the moving rod 6, one end of the spring 77 is connected with one side of the arc plate 75, and the other end of the spring 77 is connected with one side of the inner wall of the supporting frame 73.

The implementation principle of the double-shaft adhesive tape rewinding machine convenient for adjusting the length is as follows: when the cutter is used, the screw rod 41 is rotated, the limiting plate 42 is in threaded connection with the screw rod 41, the screw rod 41 rotates, the limiting plate 42 moves along the external threaded direction of the screw rod 41, meanwhile, the limiting plate 42 slides along the outside of the limiting rod 43, the limiting plate 42 moves along a straight line under the limiting action of the limiting rod 43, the limiting plate 42 drives the adjusting plates 44 to move, the two adjusting plates 44 move towards the center to limit two sides of a material, the using length of the conveying roller 3 can be adjusted according to the width of the material under the action of the adjusting assembly 4, when the cutting width of the material is required to be adjusted, the pull rod 74 is pulled to one side, the pull rod 74 drives the arc plate 75 to move, the arc plate 75 moves the extrusion spring 77, the spring 77 is in a compressed state, the fixing block 76 is simultaneously driven to move out from the inside of the fixing hole 8, the sliding sleeve 71 and the moving rod 6 are not fixedly connected, the sliding sleeve 71 can be moved according to the required requirement, and the position of the cutter 72 is changed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a biax sticky tape rewinding machine convenient to adjust length, includes rewinding machine body (1), its characterized in that: the rewinder is characterized in that a rotating shaft (2) is connected to one side of the rewinder body (1), one end of the rotating shaft (2) is connected with a conveying roller (3), adjusting components (4) are connected to two sides inside the conveying roller (3), a winding roller (5) is connected to one side of the rewinder body (1), a moving rod (6) is connected to one side of the rewinder body (1), a fixing hole (8) is formed in the outer portion of the moving rod (6), and a slitting component (7) is connected to one side of the outer portion of the moving rod (6).

2. The biaxial adhesive tape rewinding machine convenient to adjust the length according to claim 1, characterized in that: the adjusting component (4) comprises screw rods (41) on two sides inside the conveying roller (3), one end of each screw rod (41) penetrates through and extends to the outside of the rewinder body (1), the screw rods (41) are rotationally connected with the rotating shaft (2), and limiting plates (42) are sleeved outside the screw rods (41).

3. The biaxial adhesive tape rewinding machine convenient to adjust the length according to claim 2, characterized in that: limiting plate (42) one end both sides all through-connection has gag lever post (43), gag lever post (43) both ends all are connected with conveying roller (3) inner wall both sides, limiting plate (42) both ends all run through and extend to conveying roller (3) outside department and be connected with regulating plate (44), regulating plate (44) one end rotates and is connected with pulley (45).

4. The biaxial adhesive tape rewinding machine convenient to adjust the length according to claim 1, characterized in that: the slitting assembly (7) comprises a sliding sleeve (71) arranged outside the movable rod (6), a cutter (72) is connected to one side of the sliding sleeve (71), a supporting frame (73) is connected to the other side of the sliding sleeve (71), and a pull rod (74) is connected to one end of the supporting frame (73) in a penetrating mode.

5. The biaxial adhesive tape rewinding machine convenient to adjust the length according to claim 4, wherein: one end of the pull rod (74) is connected with an arc-shaped plate (75), the lower end of the arc-shaped plate (75) is connected with a fixed block (76), a spring (77) is sleeved outside the pull rod (74), one end of the spring (77) is connected with one side of the arc-shaped plate (75), and the other end of the spring (77) is connected with one side of the inner wall of the support frame (73).