CN218319857U

CN218319857U - Feeding device for double faced adhesive tape processing

Info

Publication number: CN218319857U
Application number: CN202221890742.2U
Authority: CN
Inventors: 廖青海; 余文俊; 朱永昌
Original assignee: Shenzhen Fengzhengchang Precision Technology Co ltd
Current assignee: Shenzhen Fengzhengchang Precision Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-17
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a double faced adhesive tape processing technology field just discloses a material feeding unit for double faced adhesive tape processing usefulness, comprises a workbench, two risers of the left side fixedly connected with at workstation top, two the top of the relative one side of riser is rotated and is connected with the roller bearing, the adhesive tape has been cup jointed in the side surface activity of roller bearing, the top fixedly connected with containing box of workstation, the inside of containing box is rotated and is connected with the two-way threaded rod. This a material feeding unit for double faced adhesive tape processing usefulness, through setting up the lead screw, the U-shaped piece, the compression roller, drive wheel and hold-in range, rotate the rotatory handle of second on the U-shaped piece, it rotates to drive the right side lead screw, because two lead screw surface drive wheels have cup jointed the hold-in range, make two lead screw synchronous rotations, drive two U-shaped pieces downstream, make two compression rollers push down the adhesive tape to two section departments, cut the adhesive tape, thereby carry out the pay-off to the adhesive tape and cut, and then be convenient for cut the rubberizing operation on back adhesive tape surface.

Description

Feeding device for double faced adhesive tape processing

Technical Field

The utility model relates to a double faced adhesive tape processing technology field specifically is a material feeding unit for double faced adhesive tape processing usefulness.

Background

The double-sided adhesive tape without base material is a roll-like or sheet-like adhesive tape prepared by coating an adhesive (such as an elastomer pressure-sensitive adhesive, a resin pressure-sensitive adhesive, an acrylic pressure-sensitive adhesive and the like) on a release paper material. At present, most of double faced adhesive tapes are processed and manufactured by gluing the surface of the isolation paper and then cutting the isolation paper, and the glue can influence the cutting of the isolation paper, so that the cutting effect after gluing is poor, and the cutting processing efficiency of the double faced adhesive tape is reduced. Therefore, a feeding device which can be cut before gluing and is used for double-sided adhesive tape processing is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a material feeding unit for double faced adhesive tape processing usefulness possesses advantages such as can cut, cut size is adjustable and easy and simple to handle before the rubberizing, has solved present double faced adhesive tape processing preparation and has cut the barrier paper again after barrier paper surface rubberizing mostly, and the colloid can influence cutting of barrier paper, and the effect that cuts after the rubberizing is not good, leads to the double faced adhesive tape to cut the problem that machining efficiency reduces.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a material feeding unit for double faced adhesive tape processing usefulness, includes the workstation, two risers of left side fixedly connected with at workstation top, two the top of the relative one side of riser is rotated and is connected with the roller bearing, the side surface activity of roller bearing has cup jointed the adhesive tape, the top fixedly connected with fixed box of workstation, the inside of fixed box is rotated and is connected with two-way threaded rod, the equal threaded connection in both ends has the movable block around the two-way threaded rod, two the equal fixedly connected with section in top of movable block, the top fixedly connected with U-shaped board of workstation, the interior roof of U-shaped board rotates and is connected with the lead screw, two the equal threaded connection in bottom of lead screw has the U-shaped piece, two the opening of U-shaped piece is down, two the bottom of U-shaped piece all rotates and is connected with the compression roller, the top and the bottom of adhesive tape respectively with the side surface and two sliced top swing joint of two compression rollers.

Preferably, a square groove is formed in the top of the fixing box, the front end and the rear end of the bidirectional threaded rod are respectively connected with the inner walls of the front side and the rear side of the square groove in a rotating mode, the moving blocks are connected with the inside of the square groove in a sliding mode, the back face of the U-shaped plate is connected with a first rotating handle, the front end of the first rotating handle is fixedly connected with the rear end of the bidirectional threaded rod, the first rotating handle is rotated before cutting, the bidirectional threaded rod is driven to rotate, the two moving blocks on the surface of the bidirectional threaded rod move oppositely or oppositely, the distance between the two moving blocks is adjusted, the adhesive paper cutting device is adaptive to the adhesive paper cutting with different sizes and widths, and therefore the adhesive paper feeding operation is facilitated.

Preferably, two threaded holes are all seted up at the top of U-shaped piece, two the side surface of lead screw respectively with the internal thread of two threaded holes is connected, can drive its bottom threaded connection's U-shaped piece upwards or move down when the lead screw rotates, the gummed paper of being convenient for upwards shifts out or pushes down to carry and cut from the section top.

Preferably, two the drive wheel has all been cup jointed fixedly to the upper surface of lead screw, two the hold-in range has been cup jointed in the side surface activity of drive wheel, rotates the rotatory handle of second on the U-shaped board, drives the right side lead screw and rotates, because two lead screw surface drive wheels cup joint the hold-in range for two lead screw synchronous rotations drive two U-shaped blocks and move down, make two compression rollers push down the adhesive tape to two section departments, the moving down of the adhesive tape of being convenient for cuts.

Preferably, the top of U-shaped board is rotated and is connected with the rotatory handle of second, the bottom of the rotatory handle of second and the top fixed connection of right side lead screw, through just reversing the rotatory handle of second, can make two U-shaped blocks upwards or move down, be convenient for cut again after two section interval adjustments.

Preferably, the front and the back of U-shaped piece all fixedly connected with slider, spacing spout has all been seted up to the inner wall of both sides around the U-shaped piece, two the slider respectively with the inside sliding connection of two spacing spouts, slide in two spacing spouts respectively through two sliders, prevent that the U-shaped piece from coming off from the lead screw bottom.

Compared with the prior art, the utility model provides a material feeding unit for double faced adhesive tape processing usefulness possesses following beneficial effect:

1. this a material feeding unit for double faced adhesive tape processing usefulness, through setting up the lead screw, the U-shaped piece, the compression roller, drive wheel and hold-in range, after the adhesive tape pay-off, rotate the rotatory handle of second on the U-shaped piece, it rotates to drive the right side lead screw, because two lead screw surface drive wheels have cup jointed the hold-in range, make two lead screw synchronous rotations, drive two U-shaped piece downstream, make two compression rollers push the adhesive tape down to two section departments, thereby carry out the pay-off to the adhesive tape and cut, and then be convenient for cut the rubberizing operation on back adhesive tape surface.

2. This a material feeding unit for double faced adhesive tape processing usefulness through setting up fixed case, two-way threaded rod and movable block, rotates first rotatory handle before cutting, drives two-way threaded rod and rotates, makes two movable blocks on two-way threaded rod surface relative or back-to-back motion, makes and adjusts two sliced intervals, makes the not cutting of unidimensional width adhesive tape of adaptation to the pay-off operation of the adhesive tape of being convenient for.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a top view of the present invention.

Wherein: 1. a work table; 2. a vertical plate; 3. a roller; 4. gummed paper; 5. a fixed box; 6. a bidirectional threaded rod; 7. a moving block; 8. slicing; 9. a U-shaped plate; 10. a screw rod; 11. a U-shaped block; 12. a compression roller; 13. a square groove; 14. a first rotating handle; 15. a threaded hole; 16. a driving wheel; 17. a synchronous belt; 18. a second rotating handle; 19. a slider; 20. and a limiting sliding groove.

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. 1-3, a feeding device for double-sided adhesive tape processing comprises a workbench 1, two vertical plates 2 are fixedly connected to the left side of the top of the workbench 1, rollers 3 are rotatably connected to the tops of the opposite sides of the two vertical plates 2, adhesive paper 4 is movably sleeved on the side surfaces of the rollers 3, a fixed box 5 is fixedly connected to the top of the workbench 1, a bidirectional threaded rod 6 is rotatably connected to the inside of the fixed box 5, moving blocks 7 are respectively connected to the front and rear ends of the bidirectional threaded rod 6 by screw threads, a square groove 13 is formed in the top of the fixed box 5, the front and rear ends of the bidirectional threaded rod 6 are respectively rotatably connected to the inner walls of the front and rear sides of the square groove 13, the two moving blocks 7 are slidably connected to the inside of the square groove 13, the fixed box 5, the bidirectional threaded rod 6 and the moving blocks 7 are arranged, a first rotary handle 14 is rotated before cutting, the bidirectional threaded rod 6 is driven to rotate, the two moving blocks 7 on the surface of the bidirectional threaded rod 6 move relatively or oppositely, the two moving blocks 8 are adjusted to adapt to cutting of the adhesive paper 4, thereby facilitating the feeding operation of the adhesive paper 4, a rotary screw rod 14 is connected to the back of the rotary rod, a driving wheel 8, a driving wheel formed on the top of the two rotary screw rod, a U screw rod 8, a synchronous belt 16 is connected to the top of a rotary screw rod 8, a moving block 16, a second rotary screw rod 8, a synchronous belt 16 is connected to the synchronous belt 16, a moving block 16, because the synchronous belt 17 is sleeved on the surface driving wheel 16 of the two screw rods 10, the two screw rods 10 synchronously rotate to drive the two U-shaped blocks 11 to move downwards, the two compression rollers 12 press the gummed paper 4 to the two sections 8, the gummed paper 4 is fed and cut, and then the gumming operation on the surface of the gummed paper 4 after cutting is convenient.

The top of U-shaped plate 9 is rotated and is connected with the rotatory handle 18 of second, the bottom of the rotatory handle 18 of second and the top fixed connection of right side lead screw 10, the equal threaded connection in bottom of two lead screws 10 has U-shaped piece 11, threaded hole 15 has all been seted up at the top of two U-shaped pieces 11, the side surface of two lead screws 10 respectively with the inside threaded connection of two threaded hole 15, the opening of two U-shaped pieces 11 is downward, the bottom of two U-shaped pieces 11 all rotates and is connected with compression roller 12, the top and the bottom of adhesive tape 4 respectively with the side surface of two compression roller 12 and two top swing joint of section 8, three right-hand members are collected by the roller bearing on the material collecting device after adhesive coating equipment rubberizing after adhesive tape 4 cuts, the rotation of roller bearing is driven by the motor on the material collecting device, the equal fixedly connected with slider 19 in the front and the back of U-shaped piece 11, spacing spout 20 has all been seted up to the inner wall of both sides around the U-shaped plate 9, two slider 19 respectively with the inside sliding connection of two spacing spout 20.

When the feeding device is used, the first rotating handle 14 is rotated to drive the bidirectional threaded rod 6 to rotate, two moving blocks 7 on the surface of the bidirectional threaded rod 6 move oppositely or oppositely, the distance between two sliced pieces 8 is adjusted, the second rotating handle 18 on the U-shaped plate 9 is rotated again, the right-side lead screw 10 is driven to rotate, the synchronous belt 17 is sleeved on the surface driving wheel 16 of the two lead screws 10, the two lead screws 10 synchronously rotate to drive the two U-shaped blocks 11 to move downwards, the gummed paper 4 is pressed downwards to the two sliced pieces 8 by the two pressing rollers 12, and the gummed paper 4 is cut.

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

Claims

1. The utility model provides a material feeding unit for double faced adhesive tape processing usefulness, includes workstation (1), its characterized in that: the novel automatic cutting machine is characterized in that two risers (2) are fixedly connected to the left side of the top of the workbench (1), two rollers (3) are connected to the top of one side, opposite to the risers (2), of the risers (2) in a rotating mode, gummed paper (4) is sleeved on the side surface of each roller (3) in a movable mode, a fixing box (5) is fixedly connected to the top of the workbench (1), a bidirectional threaded rod (6) is connected to the inside of each fixing box (5) in a rotating mode, moving blocks (7) are connected to the front end and the rear end of each bidirectional threaded rod (6) in a threaded mode, two moving blocks (7) are fixedly connected to the top of each moving block (7) in a slicing mode, a U-shaped plate (9) is fixedly connected to the top of the workbench (1), a lead screw (10) is connected to the inner top wall of each U-shaped plate (9) in a rotating mode, two screws are connected to the bottom of the lead screw (10) in a threaded mode, two U-shaped blocks (11) are connected to the bottom of the U-shaped blocks (11) in a downward opening mode, two pressing rollers (12) are connected to the top and the bottom of the gummed paper (4) are movably connected to the side surfaces of the two pressing rollers (12) in a movable mode.

2. The feeding device for double-sided adhesive tape processing according to claim 1, characterized in that: the top of the fixed box (5) is provided with a square groove (13), the front end and the rear end of the bidirectional threaded rod (6) are respectively connected with the inner walls of the front side and the rear side of the square groove (13) in a rotating mode, the two movable blocks (7) are connected with the square groove (13) in a sliding mode, the back face of the U-shaped plate (9) is connected with a first rotating handle (14) in a rotating mode, and the front end of the first rotating handle (14) is fixedly connected with the rear end of the bidirectional threaded rod (6).

3. The feeding device for double-sided adhesive tape processing according to claim 1, characterized in that: threaded holes (15) are formed in the tops of the two U-shaped blocks (11), and the side surfaces of the two screw rods (10) are connected with the inner threads of the two threaded holes (15) respectively.

4. The feeding device for double-sided adhesive tape processing according to claim 1, characterized in that: the upper surfaces of the two screw rods (10) are fixedly sleeved with driving wheels (16), and side surfaces of the two driving wheels (16) are movably sleeved with synchronous belts (17).

5. The feeding device for double faced adhesive tape processing according to claim 1, wherein: the top of the U-shaped plate (9) is rotatably connected with a second rotating handle (18), and the bottom end of the second rotating handle (18) is fixedly connected with the top end of the right screw rod (10).

6. The feeding device for double faced adhesive tape processing according to claim 1, wherein: the front and the back of the U-shaped block (11) are fixedly connected with sliding blocks (19), the inner walls of the front side and the back side of the U-shaped block (9) are provided with limiting sliding grooves (20), and the sliding blocks (19) are respectively connected with the inner parts of the two limiting sliding grooves (20) in a sliding mode.