CN214610725U

CN214610725U - Stripping device of 3M adhesive tape reservation shifting aid

Info

Publication number: CN214610725U
Application number: CN202120729051.3U
Authority: CN
Inventors: 陈燕舞
Original assignee: Shenzhen Zhicheng Changfeng Electronic Material Co ltd
Current assignee: Shenzhen Zhicheng Changfeng Electronic Material Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-05
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a stripping device of a 3M adhesive tape reservation shifting aid, which comprises a shell, a fixing mechanism, a reserved transverse rod, a pressing block and a placing groove, when the adhesive tape is required to be installed, a bolt between a limiting plate and the shell is removed, the fixing mechanism is further removed, then the inner circle of the adhesive tape is sleeved outside a first fixing block and a second fixing block, a rotating handle is rotated, the outer sides of the first fixing block and the second fixing block are tightly attached to the inner circle of the adhesive tape through the threaded fit of a right-handed thread part of a first sliding block and a two-way threaded rod and the threaded fit of a left-handed thread part of the two-way threaded rod through a second sliding block, the two-way threaded rod is rotated, the first sliding block and the second sliding block are closed together, the outer sides of the first fixing block and the second fixing block are tightly attached to the inner circle of the adhesive tape, the adhesive tape is convenient to be fixed, the first sliding rod is pushed to slide downwards through a pressing handle, and the pressing block downwards to press the adhesive tape to the top surface of the reserved transverse rod, so that one side of the adhesive tape is adhered to the upper surface of the reserved transverse rod.

Description

Stripping device of 3M adhesive tape reservation shifting aid

Technical Field

The utility model relates to a stripping off device specifically is a stripping off device of helping shifting block is reserved to 3M sticky tape.

Background

The 3M adhesive tape is a daily-used 3M adhesive tape which takes a BOPP biaxially-oriented polypropylene film as a base material, is heated and uniformly smeared with pressure-sensitive adhesive emulsion, is an indispensable article in light industrial enterprises, companies and personal life, has one surface with rough surface, is coated with adhesive, firstly forms a mother roll, and is then cut into small rolls with different specifications through a slitting machine.

However, after the adhesive tape is cut, it is often difficult to find the cut adhesive tape end, and when the adhesive tape is reused next time, the adhesive tape end needs to be found, which is inconvenient to use, and therefore further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3M sticky tape is reserved and is helped stripping off device of shifting block to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a 3M sticky tape is reserved and is helped stripping off device of shifting block, which comprises an outer shell, two L shape fixed blocks of top one side symmetry fixedly connected with of shell, two fixedly connected with diaphragm, cutting blade and reservation horizontal pole between the L shape fixed block, it is equipped with first slide bar to run through the slip cover on the diaphragm, the top fixedly connected with handle of first slide bar, first slide bar bottom fixedly connected with briquetting, the briquetting slides and sets up in two between the L shape fixed block, the briquetting sets up directly over reserving the horizontal pole, it is provided with the clearance before reservation horizontal pole and the briquetting, the outside cover of first slide bar is equipped with the spring, the top of spring and the bottom fixed connection of handle, the bottom and the diaphragm top fixed connection of spring, the inboard of shell is provided with fixed establishment, fixed establishment includes first fixed block, fixed establishment, First hinge bar, second hinge bar, first slider, two-way threaded rod, turning handle, first square fixed block, third hinge bar, second fixed block, fourth hinge bar, second slider, second slide bar, second square fixed block, first mounting panel and second mounting panel symmetry set up, two-way threaded rod and second slide bar set up between first mounting panel and second mounting panel, one end of two-way threaded rod is connected with one side rotation of first mounting panel, the other end of two-way threaded rod is connected with one side rotation of second mounting panel, the one end of second slide bar and one side fixed connection of first mounting panel, one side fixed connection of the other end of second slide bar and second mounting panel, first slider and second slider symmetry run through the sliding sleeve and locate on the second slide bar, be provided with levogyration screw thread portion and dextrorotation screw thread portion that the symmetry set up on the two-way threaded rod, the first sliding block is in threaded connection with a left-handed thread part on the bidirectional threaded rod through a threaded through hole which is formed in a penetrating manner, the second sliding block is in threaded connection with a right-handed thread part on the bidirectional threaded rod through a threaded through hole which is formed in a penetrating manner, one side of the first square fixing block is rotatably connected with the other side of the first mounting plate, one side of the second square fixing block is rotatably connected with the other side of the second mounting plate, one end of the first hinge rod is hinged with the inner wall of the first fixing block, the other end of the first hinge rod is hinged with the bottom of the second sliding block, one end of the second hinge rod is hinged with the bottom of the first sliding block, one end of the third hinge rod is hinged with the top of the first sliding block, the other end of the third hinge rod is hinged with the inner side of the second fixing block, and one end of the fourth hinge rod is hinged with the top of the second sliding block, the other end of the fourth hinge rod is hinged to the inner side of the second fixing block, two placing grooves used for placing the first square fixing block and the second square fixing block are symmetrically formed in the other side of the shell, the first square fixing block is placed in one of the placing grooves, and the second square fixing block is placed in the other placing groove.

As a further aspect of the present invention: the first square fixed block and the second square fixed block are symmetrically arranged.

As a further aspect of the present invention: the second fixed block is arranged above the second sliding block, the first fixed block is arranged below the second sliding block, and the first fixed block and the second fixed block are symmetrically arranged.

As a further aspect of the present invention: the bidirectional threaded rod is fixedly sleeved with a rotating handle.

As a further aspect of the present invention: the first hinge rod and the second hinge rod are symmetrically arranged, the third hinge rod and the fourth hinge rod are symmetrically arranged, the first hinge rod and the fourth hinge rod are symmetrically arranged, and the second hinge rod and the third hinge rod are symmetrically arranged.

As a further aspect of the present invention: and limiting plates are arranged on the other side of the shell corresponding to the positions of the grooves, and the limiting plates are fixedly connected with the other side of the shell through bolts.

As a further aspect of the present invention: the outer sides of the first fixing block and the second fixing block are both arc-shaped surfaces.

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

1. promote first slide bar lapse through pressing down the handle, and then promote the briquetting lapse and push down the sticky tape to the top surface of reserving the horizontal pole, and then make the one side adhesion of sticky tape adhesion at the upper surface of reserving the horizontal pole, will cut the blade tip and press this device downwards to the sticky tape again, cut off the sticky tape, the handle is set aside again, under the elastic action of spring, it resets to drive the briquetting rebound, and the sticky tape is the adhesion and reserves the upper surface of horizontal pole again, the sticky tape head stretches out a lesson simultaneously, when being convenient for operating personnel reuse, the pulling sticky tape stretches out a lesson sticky tape head and uses can, need not look for the sticky tape head again, it is more convenient to use.

2. Demolish the bolt between limiting plate and the shell, and then take off fixed establishment, overlap the outside at first fixed block and second fixed block with the inner circle of sticky tape again, the rotation turning handle, dextrorotation screw thread portion screw-thread fit through first slider and two-way threaded rod, levogyration screw thread portion screw-thread fit through second slider and two-way threaded rod, rotate through two-way threaded rod, make first slider and second slider draw close together to together, rethread first hinge bar, the second hinge bar, the cooperation jointly of third hinge bar and fourth hinge bar, make the outside of first fixed block and second fixed block compress tightly with the inner circle laminating of sticky tape, the convenience is fixed the sticky tape.

Drawings

Fig. 1 is a schematic structural view of a stripping device of a 3M adhesive tape reserve shifting aid.

Fig. 2 is an enlarged schematic structural diagram of a position a in the peeling device of the 3M adhesive tape preparation poking aid.

FIG. 3 is a schematic structural view of a fixing mechanism in the peeling device of the 3M adhesive tape preparation pick-up aid.

Fig. 4 is a partial cross-sectional view of a stripping apparatus of a 3M tape reserve pick.

Shown in the figure: the cutting device comprises a shell 1, a fixing mechanism 2, a limiting plate 3, an L-shaped fixing block 4, a spring 5, a first sliding rod 6, a handle 7, a transverse plate 8, a cutting blade 9, a first fixing block 10, a first hinge rod 11, a second hinge rod 12, a first sliding block 13, a bidirectional threaded rod 14, a rotating handle 15, a first square fixing block 16, a third hinge rod 17, a second fixing block 18, a fourth hinge rod 19, a second sliding block 20, a second sliding rod 21, a reserved transverse rod 22, a pressing block 23, a placing groove 24, a second square fixing block 25, a first mounting plate 26 and a second mounting plate 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a stripping device for a 3M adhesive tape reserved shifting aid comprises a housing 1, two L-shaped fixing blocks 4 are symmetrically and fixedly connected to one side of the top end of the housing 1, a transverse plate 8, a cutting blade 9 and a reserved transverse rod 22 are fixedly connected between the two L-shaped fixing blocks 4, a first sliding rod 6 is sleeved on the transverse plate 8 in a penetrating and sliding manner, a handle 7 is fixedly connected to the top end of the first sliding rod 6, a pressing block 23 is fixedly connected to the bottom end of the first sliding rod 6, the pressing block 23 is slidably arranged between the two L-shaped fixing blocks 4, the pressing block 23 is arranged right above the reserved transverse rod 22, a gap is arranged between the reserved transverse rod 22 and the pressing block 23, a spring 5 is sleeved on the outer side of the first sliding rod 6, the top end of the spring 5 is fixedly connected to the bottom end of the handle 7, the bottom end of the spring 5 is fixedly connected to the top end of the transverse plate 8, the inner side of the shell 1 is provided with a fixing mechanism 2, the fixing mechanism 2 comprises a first fixing block 10, a first hinged rod 11, a second hinged rod 12, a first sliding block 13, a bidirectional threaded rod 14, a rotating handle 15, a first square fixing block 16, a third hinged rod 17, a second fixing block 18, a fourth hinged rod 19, a second sliding block 20, a second sliding rod 21, a second square fixing block 25, a first mounting plate 26 and a second mounting plate 27, the first mounting plate 26 and the second mounting plate 27 are symmetrically arranged, the bidirectional threaded rod 14 and the second sliding rod 21 are arranged between the first mounting plate 26 and the second mounting plate 27, one end of the bidirectional threaded rod 14 is rotatably connected with one side of the first mounting plate 26, the other end of the bidirectional threaded rod 14 is rotatably connected with one side of the second mounting plate 27, one end of the second sliding rod 21 is fixedly connected with one side of the first mounting plate 26, the other end of second slide bar 21 and one side fixed connection of second mounting panel 27, first slider 13 and second slider 20 symmetry run through the slip cap and locate on second slide bar 21, be provided with the levogyration screw thread portion and the dextrorotation screw thread portion that the symmetry set up soon on the two-way threaded rod 14, first slider 13 is through running through some screw through-holes and the levogyration screw thread portion threaded connection on the two-way threaded rod 14, second slider 20 is connected through the right-handed screw thread portion line on running through some screw through-holes and the two-way threaded rod 14, one side of first square fixed block 16 is connected with the opposite side rotation of first mounting panel 26, one side of the square fixed block 25 of second is connected with the opposite side rotation of second mounting panel 27, second fixed block 18 sets up in the top of second slider 20, first fixed block 10 sets up in the below of second slider 20, the first fixing block 10 and the second fixing block 18 are symmetrically arranged, one end of a first hinge rod 11 is hinged to the inner wall of the first fixing block 10, the other end of the first hinge rod 11 is hinged to the bottom of a second sliding block 20, one end of a second hinge rod 12 is hinged to the inner side of the first fixing block 10, the other end of the second hinge rod 12 is hinged to the bottom of the first sliding block 13, one end of a third hinge rod 17 is hinged to the top of the first sliding block 13, the other end of the third hinge rod 17 is hinged to the inner side of the second fixing block 18, one end of a fourth hinge rod 19 is hinged to the top of the second sliding block 20, the other end of the fourth hinge rod 19 is hinged to the inner side of the second fixing block 18, the first hinge rod 11 and the second hinge rod 12 are symmetrically arranged, the third hinge rod 17 and the fourth hinge rod 19 are symmetrically arranged, the first hinge rod 11 and the fourth hinge rod 19 are symmetrically arranged, second hinge rod 12 and third hinge rod 17 symmetry set up, fixed cover is equipped with change handle 15 on the two-way threaded rod 14, first square fixed block 16 and the square fixed block 25 symmetry of second set up, the opposite side symmetry of shell 1 is seted up two and is used for placing the recess 24 of placing of first square fixed block 16 and the square fixed block 25 of second, first square fixed block 16 is placed in one of them place in the recess 24, the square fixed block 25 of second is placed in another place in the recess 24, the opposite side correspondence of shell 1 is placed the position of recess 24 and all is provided with limiting plate 3, limiting plate 3 passes through the opposite side fixed connection of bolt and shell 1, the outside of first fixed block 10 and second fixed block 18 is the arc surface.

The utility model discloses a theory of operation is:

when the adhesive tape needs to be installed, the bolt between the limiting plate 3 and the shell 1 is removed, the fixing mechanism 2 is taken down, the inner ring of the adhesive tape is sleeved outside the first fixing block 10 and the second fixing block 18, the rotating handle 15 is rotated, the first slider 13 is in threaded fit with the right-handed thread part of the bidirectional threaded rod 14, the second slider 20 is in threaded fit with the left-handed thread part of the bidirectional threaded rod 14, the first slider 13 and the second slider 20 are drawn together through the rotation of the bidirectional threaded rod 14, the first hinge rod 11, the second hinge rod 12, the third hinge rod 17 and the fourth hinge rod 19 are in threaded fit together, the outer sides of the first fixing block 10 and the second fixing block 18 are attached to and pressed against the inner ring of the adhesive tape, the adhesive tape is fixed, the first square fixing block 16 and the second square fixing block 25 are correspondingly placed in the placing groove 24, and the limiting plate 3 is fixed on the shell 1 through the bolt, the first square fixing block 16 and the second square fixing block 25 are limited by the limiting plate 3, one end of the adhesive tape penetrates through a gap between the reserved transverse rod 22 and the pressing block 23 and extends to the outside for an operator to use the adhesive tape, one side of the first square fixing block 16 is in rotating connection and matching with the other side of the first mounting plate 26, one side of the second square fixing block 25 is in rotating connection and matching with the other side of the second mounting plate 27, the adhesive tape can synchronously rotate when the operator pulls one end of the adhesive tape, when the adhesive tape is used, the pressing handle 7 pushes the first sliding rod 6 to slide downwards, the pressing block 23 is pushed to slide downwards to press the adhesive tape to the top surface of the reserved transverse rod 22, one side of the adhesive tape is adhered to the upper surface of the reserved transverse rod 22, the cutter blade 9 is opposite to the adhesive tape to press the device downwards to cut off the adhesive tape, and the handle 7 is released, under spring 5's elastic action, drive briquetting 23 rebound and reset, the sticky tape then the adhesion reserve the upper surface of horizontal pole 22 again, and the sticky tape head stretches out a festival simultaneously, when the operating personnel of being convenient for uses once more, the pulling sticky tape stretch out a section sticky tape head use can, need not look for the sticky tape head again, it is more convenient to use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a 3M sticky tape is reserved and is helped stripping off device of shifting block, includes shell (1), its characterized in that: the utility model discloses a cutting tool, including shell (1), top one side symmetry fixedly connected with two L shape fixed blocks (4) of shell (1), fixedly connected with diaphragm (8), cutting blade (9) and reserve horizontal pole (22) between two L shape fixed blocks (4), it is equipped with first slide bar (6) to run through the slip cover on diaphragm (8), the top fixedly connected with handle (7) of first slide bar (6), first slide bar (6) bottom fixedly connected with briquetting (23), briquetting (23) slide and set up in two between L shape fixed blocks (4), briquetting (23) set up directly over reserving horizontal pole (22), it sets up gappedly before reserving horizontal pole (22) and briquetting (23), the outside cover of first slide bar (6) is equipped with spring (5), the top of spring (5) and the bottom fixed connection of handle (7), the bottom and diaphragm (8) top fixed connection of spring (5), the inner side of the shell (1) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises a first fixing block (10), a first hinged rod (11), a second hinged rod (12), a first sliding block (13), a bidirectional threaded rod (14), a rotating handle (15), a first square fixing block (16), a third hinged rod (17), a second fixing block (18), a fourth hinged rod (19), a second sliding block (20), a second sliding rod (21), a second square fixing block (25), a first mounting plate (26) and a second mounting plate (27), the first mounting plate (26) and the second mounting plate (27) are symmetrically arranged, the bidirectional threaded rod (14) and the second sliding rod (21) are arranged between the first mounting plate (26) and the second mounting plate (27), one end of the bidirectional threaded rod (14) is rotatably connected with one side of the first mounting plate (26), the other end of two-way threaded rod (14) is rotated with one side of second mounting panel (27) and is connected, the one end of second slide bar (21) and one side fixed connection of first mounting panel (26), the other end of second slide bar (21) and one side fixed connection of second mounting panel (27), first slider (13) and second slider (20) symmetry run through the slip cap and locate on second slide bar (21), be provided with levogyration screw thread portion and dextrorotation screw thread portion that the symmetry set up soon on two-way threaded rod (14), first slider (13) is connected through running through some screw through-holes and levogyration screw thread portion threaded connection on two-way threaded rod (14), second slider (20) are connected through running through some screw through-holes and dextrorotation screw thread portion on two-way threaded rod (14), one side of first square fixed block (16) is connected with the opposite side rotation of first mounting panel (26), one side of the square second fixing block (25) is rotatably connected with the other side of the second mounting plate (27), one end of the first hinge rod (11) is hinged to the inner wall of the first fixing block (10), the other end of the first hinge rod (11) is hinged to the bottom of the second sliding block (20), one end of the second hinge rod (12) is hinged to the inner side of the first fixing block (10), the other end of the second hinge rod (12) is hinged to the bottom of the first sliding block (13), one end of the third hinge rod (17) is hinged to the top of the first sliding block (13), the other end of the third hinge rod (17) is hinged to the inner side of the second fixing block (18), one end of the fourth hinge rod (19) is hinged to the top of the second sliding block (20), the other end of the fourth hinge rod (19) is hinged to the inner side of the second fixing block (18), and the other side of the shell (1) is symmetrically provided with two fixing blocks (16) for placing the first square fixing block and the second square fixing block The square fixing block comprises placing grooves (24) of the square fixing blocks (25), the first square fixing block (16) is placed in one of the placing grooves (24), and the second square fixing block (25) is placed in the other placing groove (24).

2. The stripping off device of 3M sticky tape reservation helps shifting block of claim 1 characterized in that: the first square fixing block (16) and the second square fixing block (25) are symmetrically arranged.

3. The stripping off device of 3M sticky tape reservation helps shifting block of claim 1 characterized in that: the second fixed block (18) is arranged above the second sliding block (20), the first fixed block (10) is arranged below the second sliding block (20), and the first fixed block (10) and the second fixed block (18) are symmetrically arranged.

4. The stripping off device of 3M sticky tape reservation helps shifting block of claim 1 characterized in that: the bidirectional threaded rod (14) is fixedly sleeved with a rotating handle (15).

5. The stripping off device of 3M sticky tape reservation helps shifting block of claim 1 characterized in that: first articulated rod (11) and second articulated rod (12) symmetry set up, third articulated rod (17) and fourth articulated rod (19) symmetry set up, first articulated rod (11) and fourth articulated rod (19) symmetry set up, second articulated rod (12) and third articulated rod (17) symmetry set up.

6. The stripping off device of 3M sticky tape reservation helps shifting block of claim 1 characterized in that: the opposite side of shell (1) corresponds the position of placing recess (24) and all is provided with limiting plate (3), limiting plate (3) pass through the opposite side fixed connection of bolt and shell (1).

7. The stripping off device of 3M sticky tape reservation helps shifting block of claim 1 characterized in that: the outer sides of the first fixing block (10) and the second fixing block (18) are both arc-shaped surfaces.