CN214733095U

CN214733095U - Rolling film connecting machine

Info

Publication number: CN214733095U
Application number: CN202120988706.9U
Authority: CN
Inventors: 任佳油; 代和国; 谌传武; 宋继学
Original assignee: Sichuan Kaiwuhua Packaging Material Co ltd
Current assignee: Sichuan Kaiwuhua Packaging Material Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-16
Anticipated expiration: 2031-05-10

Abstract

The utility model belongs to the technical field of the membrane technique is met in the rolling and specifically relates to a membrane machine is met in rolling, including frame and winding mechanism, the frame is connected with winding mechanism, be provided with cutter mechanism, actuating mechanism in the frame, cutter mechanism is used for cutting off the film adhesive tape, cutter mechanism includes cutter body and blade holder, actuating mechanism drive cutter body and blade holder are close to each other or keep away from each other, cutter body, blade holder are located the both sides of film adhesive tape. The application can improve the tearing regularity of the film adhesive tape.

Description

Rolling film connecting machine

Technical Field

The application relates to the technical field of winding and film receiving, in particular to a winding and film receiving machine.

Background

The adhesive tape can be frequently used in daily life, particularly in factories, and the semi-sensitive adhesive tape with the biaxially oriented polypropylene film as a base material is frequently used for packaging cartons for packaging products. Before the finished product adhesive tape is manufactured, a film adhesive tape is manufactured, a master roll of pressure-sensitive adhesive is coated, and then the master roll is unreeled, cut and rolled to finally manufacture the finished product adhesive tape. When the winding of the mother roll is finished, the film adhesive tape is cut off and the film is wound by another mother roll.

In the existing film rolling and receiving equipment, after the film is rolled, the film needs to be torn manually, so that the film is not torn regularly.

SUMMERY OF THE UTILITY MODEL

In order to improve the tear trim of film adhesive tape, this application provides a rolling connects membrane machine.

The application provides a rolling connects membrane machine adopts following technical scheme:

the utility model provides a rolling film splicing machine, includes frame and winding mechanism, the frame is connected with winding mechanism, be provided with cutter mechanism, actuating mechanism in the frame, cutter mechanism is used for cutting off the film adhesive tape, cutter mechanism includes cutter body and blade holder, actuating mechanism drive cutter body and blade holder are close to each other or keep away from each other, cutter body, blade holder are located the both sides of film adhesive tape.

Through adopting above-mentioned technical scheme, set up winding mechanism in the frame, winding mechanism rolls the film sticky tape, and the back is accomplished in the rolling, and actuating mechanism drive cutter body is close to each other with the blade holder to cut off the film sticky tape, actuating mechanism drive cutter body keeps away from each other with the blade holder afterwards, and under the effect of cutter body and blade holder, the film sticky tape cuts off comparatively neatly.

Preferably, the cutter body comprises a cutter part and a slicing part, and the cutter part is detachably connected with the slicing part.

Through adopting above-mentioned technical scheme, cutter portion can be dismantled with section portion and be connected, is convenient for change the section portion that suits according to the length of film sticky tape, need not change cutter body, simultaneously, when section portion appears wearing and tearing and can't use, can change new section portion and cut off the film sticky tape to improve the cutting efficiency of film sticky tape.

Preferably, a placing groove matched with the slicing portion is formed in the cutter portion, a connecting assembly is arranged between the placing groove and the slicing portion, and the slicing portion is mounted on the cutter portion through the connecting assembly.

Through adopting above-mentioned technical scheme, in inserting the standing groove on the cutter portion with section portion, it is fixed with section portion and cutter portion simultaneously under coupling assembling's effect, and then makes cutter portion and section portion integrated into one piece form cutter body, makes cutter body and blade holder interact afterwards, cut off the film adhesive tape can.

Preferably, coupling assembling includes a plurality of connecting pieces, the connecting piece includes the connecting portion that set up in pairs, two connecting portion and cutter portion sliding connection, two connecting portion are used for cliping the cutter portion.

Through adopting above-mentioned technical scheme, two connecting portion can further increase the joint strength between piece portion and the cutter portion for the whole comparatively stability of cutter body of piece portion, cutter portion formation, thereby increase the cutting off action of cutter body to the film sticky tape.

Preferably, the connecting groove mutually matched with the connecting part is formed in the cutting part, an elastic part is arranged between the connecting part and the connecting groove, and two ends of the elastic part are connected with the connecting part and the connecting groove.

Through adopting above-mentioned technical scheme, when installing the standing groove on the cutter portion with section portion, connecting portion slide to the spread groove in, the standing groove is inserted to section portion afterwards, and afterwards, connecting portion roll-off in the spread groove is followed to the effect of elastic component down, and then will section portion clip to increase the joint strength between section portion and the cutter portion.

Preferably, actuating mechanism includes the driving piece, be provided with the installed part between driving piece and cutter body, the blade holder, the installed part sets up in pairs, two the installed part can be dismantled with cutter body, blade holder and be connected, installed part and frame sliding connection.

Through adopting above-mentioned technical scheme, driving piece drive installed part removes, and the installed part is connected with cutter body, blade holder, and then, and the driving piece can drive cutter body and blade holder and mutually support to cut off the film sticky tape, the installed part can be dismantled with cutter body, blade holder and be connected, is convenient for pull down cutter body, blade holder and maintains.

Preferably, the driving piece comprises a worm wheel, a worm, a driving part and a rotating part, an output shaft of the driving part is coaxially fixed with the worm, the worm is in running fit with the worm wheel, the worm wheel is fixedly connected with the rotating part, the rotating part is in sliding connection with the mounting piece, and the rotating part can drive the cutter body and the cutter holder to be close to or far away from each other.

Through adopting above-mentioned technical scheme, the drive division drive worm rotates, and worm wheel normal running fit, worm wheel drive rotation portion rotate, and rotation portion drives cutter body and blade holder in rotating and is close to each other to cut off the film adhesive tape, under the rotation effect of rotation portion afterwards, cutter body and blade holder keep away from each other.

Preferably, the tool apron is provided with an insertion groove and a clamping groove, the insertion groove is communicated with the clamping groove, the clamping groove is matched with the mounting piece, and the mounting piece is fixed with the tool apron through the clamping groove.

Through adopting above-mentioned technical scheme, the installed part inserts in the inserting groove, reciprocates afterwards, removes to the joint inslot, mutually supports with the joint groove afterwards, and then fixes the installed part to the blade holder.

Preferably, a reinforcing part is arranged on the tool apron and is in sliding connection with the tool apron, the height of the reinforcing part is larger than that of the insertion groove, a sliding groove matched with the reinforcing part is formed in the tool apron, an elastic part is arranged between the sliding groove and the reinforcing part, and two ends of the elastic part are connected with the sliding groove and the reinforcing part.

Through adopting above-mentioned technical scheme, when being connected installed part and blade holder, the rib slides to the sliding tray in, and when the installed part was located the joint inslot, the rib was connected with the installed part under the effect of elasticity portion to reduce the probability of installed part from the in-groove roll-off of joint.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a cutter mechanism according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the drive mechanism of section A of FIG. 2;

FIG. 4 is a cross-sectional view of a connection assembly of an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a slicing section according to an embodiment of the present application;

FIG. 6 is a cross-sectional view of the attachment between the mounting member and the tool holder of the embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a winding mechanism; 21. rolling up the part; 22. an auxiliary member; 3. a cutter mechanism; 31. a cutter body; 311. a cutter part; 312. a slice section; 32. a tool apron; 321. a cutter slot; 33. a placement groove; 34. a connecting assembly; 341. a connecting member; 3411. a connecting portion; 3412. an elastic member; 3413. connecting grooves; 35. a reinforcing groove; 4. a drive mechanism; 41. a drive member; 411. a worm gear; 412. a worm; 413. a drive section; 414. a rotating part; 415. a support portion; 416. a restraining bar; 42. a mounting member; 421. an installation part; 422. a sliding part; 423. inserting grooves; 424. a clamping groove; 425. a reinforcing portion; 426. a sliding groove; 427. an elastic part.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses rolling connects membrane machine.

Referring to fig. 1 and 2, a rolling film receiving machine comprises a frame 1, a rolling mechanism 2, a cutter mechanism 3 and a driving mechanism 4, wherein the rolling mechanism 2, the cutter mechanism 3 and the driving mechanism 4 are connected with the frame 1, the rolling mechanism 2 is used for rolling a film adhesive tape, the cutter mechanism 3 is used for cutting off the film adhesive tape, and the driving mechanism 4 is used for driving the cutter mechanism 3 to move up and down so as to cut off the film adhesive tape.

Referring to fig. 1, the winding mechanism 2 includes a winding part 21 and an auxiliary part 22, the winding part 21 and the auxiliary part 22 are parallel to each other along the film adhesive tape transfer direction, the height of the auxiliary part 22 is different from the height of the winding part 21, the winding part 21 and the auxiliary part 22 are both rotationally connected with the rack 1, the film adhesive tape is dried and then is wound on the winding part 21 through the auxiliary part 22, after winding is completed, the winding part 21 and the film adhesive tape between the auxiliary parts 22 are cut off through the cutter mechanism 3, and then the wound film adhesive tape is taken off from the winding part 21.

Referring to fig. 2 and 3, the cutter mechanism 3 includes a cutter body 31 and a cutter seat 32, the cutter body 31 and the cutter seat 32 are located at two sides of the film adhesive tape along the height direction, and the driving mechanism 4 can drive the cutter body 31 and the cutter seat 32 to approach each other, so as to cut the film adhesive tape. In order to prevent the cutter body 31 from directly contacting the cutter seat 32 and shorten the service life of the cutter body 31, the cutter seat 32 is provided with a cutter groove 321 which is matched with the cutter body 31, and the cross section of the cutter groove 321 is triangular, so that the film adhesive tape is cut off under the mutual matching of the cutter body 31 and the cutter seat 32.

Referring to fig. 4, the cutter body 31 includes a cutter portion 311 and a slicing portion 312, the cutter portion 311 is detachably connected to the slicing portion 312 so as to facilitate processing of the slicing portion 312, the cross section of the cutter portion 311 is rectangular, the cutter portion 311 defines a width direction along a film tape conveying direction, the cutter portion 311 is downwardly provided with a placement groove 33 cooperating with the slicing portion 312, the placement groove 33 penetrates along a length direction of the cutter portion 311, a connection assembly 34 is disposed between the placement groove 33 and the slicing portion 312, the connection assembly 34 includes a plurality of connection members 341, the plurality of connection members 341 are uniformly spaced along the length direction of the cutter portion 311, the connection members 341 include connection portions 3411 arranged in pairs, two connection portions 3411 are disposed at both sides of the placement groove 33 along the width direction, the connection portions 3411 are slidably connected to the cutter portion 311, the cutter portion 311 is provided with connection grooves 3413 cooperating with the connection portions 3411, the connection grooves 3413 are communicated with the placement groove 33, an elastic member 3412 is disposed between the connecting groove 3413 and the connecting portion 3411, two ends of the elastic member 3412 are welded to the connecting groove 3413 and the connecting portion 3411, the elastic member 3412 is a spring in this embodiment, when the cutting portion 312 is not mounted, the two connecting portions 3411 are abutted against each other, and after the cutting portion 312 is inserted into the placement groove 33, the two connecting portions 3411 are tightly abutted against the cutting portion 312 by the elastic member 3412.

Referring to fig. 4 and 5, in order to further enhance the connection strength between the cutting portion 311 and the slicing portion 312, the slicing portion 312 is provided with a plurality of reinforcing grooves 35 along the length direction, which are matched with the connecting portions 3411, so that when the slicing portion 312 is mounted on the placement groove 33, the connecting portions 3411 slide into the reinforcing grooves 35 under the action of the elastic members 3412, and the connection strength between the slicing portion 312 and the connecting portions 3411 is enhanced, so that the slicing portion 312 is more stably mounted in the cutting portion 311.

Referring to fig. 2 and 3, the driving mechanism 4 includes a driving member 41, two mounting members 42 are disposed on the driving member 41, the two mounting members 42 are distributed up and down along the height direction of the machine frame 1, one mounting member 42 is connected to the cutter body 31, the other mounting member 42 is connected to the cutter holder 32, the embodiment is described by taking the mounting member 42 connected to the cutter holder 32 as an example, the mounting member 42 is slidably connected to the machine frame 1, referring to fig. 6, the mounting member 42 includes a mounting portion 421 and a sliding portion 422, the mounting portion 421 and the sliding portion 422 are integrally formed by welding, the mounting portion 421 is connected to the cutter holder 32, the machine frame 1 is provided with a sliding slot in the height direction, the sliding portion 422 slides up and down along the height direction of the machine frame 1 in the sliding slot, the driving member 41 includes a worm wheel 411, a worm 412, a driving portion 413, a rotating portion 414 and a supporting portion 415, the worm wheel 411 and the worm 412 are disposed in the supporting portion 415, the supporting portion 415 is welded to the rack 1, an output shaft of the driving portion 413 penetrates through the supporting portion 415 to be coaxially and fixedly connected with the worm 412, an output shaft of the driving portion 413 is rotatably connected with the supporting portion 415, the driving portion 413 of the present embodiment is a motor, the worm wheel 411 is meshed with the worm 412, the rotating portion 414 is fixedly connected with the worm wheel 411 through sleeving, the rotating portion 414 is driven by the worm wheel 411 to rotate, the rotating portion 414 of the present embodiment is a bidirectional screw rod, the sliding portion 422 is rotatably connected with the rotating portion 414 through sleeving, in order to enable the sliding portion 422 to vertically move on the rotating portion 414, the supporting portion 415 is provided with a limiting rod 416, the limiting rod 416 is parallel to the rotating portion 414, the sliding portion 422 is slidably connected with the limiting rod 416 through sleeving, the worm 412 is meshed with the worm wheel 411, so that the rotating portion 414 rotates, and the two mounting members 42 can approach to each other or separate from each other on the rotating portion 414.

Referring to fig. 2 and 6, the mounting portion 421 is detachably connected to the holder 32, one end of the mounting portion 421 close to the holder 32 is T-shaped, the holder 32 is provided with an insertion groove 423 and a locking groove 424, the mounting portion 421 is inserted into the insertion groove 423 and moves downward to enter the locking groove 424, the locking groove 424 is the same as the end of the mounting portion 421, in order to prevent the mounting portion 421 from popping out of the locking groove 424 in the moving process, a reinforcing portion 425 is disposed in the insertion groove 423, the height of the reinforcing portion 425 is greater than the height of the insertion groove 423, the reinforcing portion 425 is slidably connected to the holder 32, the holder 32 is provided with a sliding groove 426, the reinforcing portion 425 is matched with the sliding groove 426, an elastic portion 427 is disposed between the reinforcing portion 425 and the sliding groove 426, the elastic portion 427 is a spring in this embodiment, two ends of the elastic portion 427 are welded to the reinforcing portion 425 and the sliding groove 426, and when the mounting portion 421 is not connected to the holder 32, the reinforcing portion 425 is located in the insertion groove 423, when the mounting part 421 needs to be mounted, the reinforcing part 425 slides into the sliding groove 426, then the mounting part 421 is mounted into the clamping groove 424, and then the reinforcing part 425 slides out of the sliding groove 426 into the inserting groove 423.

The implementation principle of a rolling film receiving machine in the embodiment of the application is as follows: the film adhesive tape is transferred to the winding member 21 through the auxiliary member 22, after winding is completed, the driving portion 413 drives the worm 412 to rotate, the worm 412 is meshed with the worm wheel 411, the worm wheel 411 drives the rotating portion 414 to rotate, so that the cutter body 31 and the cutter seat 32 are close to each other until the film adhesive tape is cut off, and then the cutter body 31 and the cutter seat 32 are far away from each other.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a receipts roll film receiving machine, includes frame (1) and winding mechanism (2), frame (1) is connected its characterized in that with winding mechanism (2): the film cutting machine is characterized in that a cutter mechanism (3) and a driving mechanism (4) are arranged on the rack (1), the cutter mechanism (3) is used for cutting off a film adhesive tape, the cutter mechanism (3) comprises a cutter body (31) and a cutter holder (32), the driving mechanism (4) drives the cutter body (31) and the cutter holder (32) to be close to or away from each other, and the cutter body (31) and the cutter holder (32) are located on two sides of the film adhesive tape.

2. The rolling film connecting machine as claimed in claim 1, wherein: the cutter body (31) comprises a cutter part (311) and a slicing part (312), and the cutter part (311) is detachably connected with the slicing part (312).

3. The rolling film connecting machine as claimed in claim 2, wherein: the cutter part (311) is provided with a placing groove (33) matched with the cutting piece part (312), a connecting assembly (34) is arranged between the placing groove (33) and the cutting piece part (312), and the cutting piece part (312) is installed on the cutter part (311) through the connecting assembly (34).

4. The rolling film connecting machine as claimed in claim 3, wherein: the connecting assembly (34) comprises a plurality of connecting pieces (341), each connecting piece (341) comprises connecting parts (3411) arranged in pairs, the two connecting parts (3411) are connected with the cutter part (311) in a sliding mode, and the two connecting parts (3411) are used for clamping the cutter part (312).

5. The rolling film connecting machine according to claim 4, wherein: the connecting groove (3413) matched with the connecting part (3411) is formed in the cutting part (312), an elastic part (3412) is arranged between the connecting part (3411) and the connecting groove (3413), and two ends of the elastic part (3412) are connected with the connecting part (3411) and the connecting groove (3413).

6. The rolling film connecting machine as claimed in claim 1, wherein: actuating mechanism (4) are including driving piece (41), be provided with installed part (42) between driving piece (41) and cutter body (31), blade holder (32), installed part (42) set up in pairs, two installed part (42) can be dismantled with cutter body (31), blade holder (32) and be connected, installed part (42) and frame (1) sliding connection.

7. The rolling film connecting machine according to claim 6, wherein: the driving piece (41) comprises a worm wheel (411), a worm (412), a driving part (413) and a rotating part (414), an output shaft of the driving part (413) is coaxially fixed with the worm (412), the worm (412) is in rotating fit with the worm wheel (411), the worm wheel (411) is fixedly connected with the rotating part (414), the rotating part (414) is in sliding connection with the mounting piece (42), and the rotating part (414) can drive the cutter body (31) and the cutter holder (32) to be close to or away from each other.

8. The rolling film connecting machine according to claim 7, wherein: the tool apron is characterized in that an insertion groove (423) and a clamping groove (424) are formed in the tool apron (32), the insertion groove (423) is communicated with the clamping groove (424), the clamping groove (424) is matched with the mounting piece (42), and the mounting piece (42) is fixed to the tool apron (32) through the clamping groove (424).

9. The rolling film connecting machine according to claim 8, wherein: the tool apron is characterized in that a reinforcing part (425) is arranged on the tool apron (32), the reinforcing part (425) is in sliding connection with the tool apron (32), the height of the reinforcing part (425) is larger than that of the insertion groove (423), a sliding groove (426) matched with the reinforcing part (425) is formed in the tool apron (32), an elastic part (427) is arranged between the sliding groove (426) and the reinforcing part (425), and two ends of the elastic part (427) are connected with the sliding groove (426) and the reinforcing part (425).