CN215660633U

CN215660633U - Waterproof double faced adhesive tape production is with cutting device

Info

Publication number: CN215660633U
Application number: CN202122108883.6U
Authority: CN
Inventors: 李小英
Original assignee: Shenzhen Xiangsen Electronics Co ltd
Current assignee: Shenzhen Xiangsen Electronics Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-28
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a slitting device for producing waterproof double-sided adhesive tapes, which relates to the field of waterproof double-sided adhesive tapes and comprises a base, wherein the periphery of the bottom of the base is respectively and fixedly connected with supporting legs, the front side and the rear side of the left side of the top of the base are symmetrically and fixedly connected with feeding supports, the top ends of the opposite sides of the two feeding supports are rotatably connected with feeding rollers, the right sides of the two feeding supports are symmetrically provided with discharging supports, the top ends of the opposite sides of the two discharging supports are rotatably connected with discharging rollers, and the left sides of the two discharging supports are symmetrically provided with lifting devices. According to the slitting device for producing the waterproof double-sided adhesive tape, the position of the slitting knife can be adjusted through the matching of the arranged supporting plate, the adjusting hand wheel, the sliding groove, the connecting block and the bidirectional screw rod, the double-sided adhesive tapes with different widths can be accurately cut, the slitting device is convenient and quick, and the production efficiency is greatly improved.

Description

Waterproof double faced adhesive tape production is with cutting device

Technical Field

The utility model relates to the field of waterproof double-sided adhesive tapes, in particular to a slitting device for production of a waterproof double-sided adhesive tape.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by taking paper, cloth and a plastic film as base materials and uniformly coating an elastomer type pressure-sensitive adhesive or a resin type pressure-sensitive adhesive on the base materials, and consists of the base materials, an adhesive and barrier paper.

In patent publication CN202021450769.0 a slitting device for double-sided adhesive tape is proposed, the cutting device comprises a cutting mechanism, baffles, a support plate, a base plate, a support rod and a cutting knife, wherein the upper end of a top box is provided with the baffles, a bracket is arranged between the baffles, a second telescopic rod is arranged in the bracket, the lower end of the second telescopic rod is provided with the cutting knife, the lower side of the cutting knife is provided with the base plate, the baffles are used for installing the bracket, the bracket is used for installing the second telescopic rod, the second telescopic rod is used for controlling the height of the cutting knife, the support rod is used for installing double-sided adhesive which is not cut when the device is used, the double-sided adhesive tape on the supporting rod is cut on the upper end surface of the backing plate through the first guide rod and the second guide rod, then the double-sided adhesive tape is wound on a rotating shaft through a third guide rod, a scraper and a supporting plate, so that the cutting and collecting functions of the double-sided adhesive tape are completed, but the following two problems still exist in the patent:

1. the device can't adjust the position of bisecting cutter, can not be accurate cut the double faced adhesive tape of different width, and production efficiency is not high.

2. The device can't compress tightly the double faced adhesive tape, leads to the double faced adhesive tape to follow and divides the cutter to rise and fall easily to the influence divides the cutter to cut, leads to the double faced adhesive tape dislocation easily, reduces cutting effect.

Aiming at the problems, a slitting device for producing waterproof double-sided adhesive tapes is needed to be designed, so that the problems are overcome.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a slitting device for producing waterproof double-sided adhesive tapes, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a slitting device for producing waterproof double faced adhesive tape comprises a base, wherein supporting legs are fixedly connected to the periphery of the bottom of the base respectively, feeding supports are symmetrically and fixedly connected to the front side and the rear side of the left side of the top of the base, feeding rollers are rotatably connected to the top ends of the opposite sides of the two feeding supports, discharging supports are symmetrically arranged on the right sides of the two feeding supports, discharging rollers are rotatably connected to the top ends of the opposite sides of the two discharging supports, lifting devices are symmetrically arranged on the left sides of the two discharging supports, a slitting plate is fixedly connected to the middle of the top of the base, a supporting plate is arranged at the top of the slitting plate, fixed plates are symmetrically arranged on the left side and the right side of the bottom of the supporting plate, fixed shafts are symmetrically in threaded connection with the right sides of the two fixed plates, slitting knives are symmetrically arranged at the middle of the bottoms of the two fixed plates, and supporting sleeves are symmetrically arranged on the front sides and the rear sides of the two slitting knives, two the bottom symmetry of backup pad is provided with the briquetting, the front end of backup pad is provided with adjusting hand wheel, the spout has been seted up to the bottom of backup pad inner chamber, the left and right sides symmetry of backup pad inner chamber is provided with the connecting block, the inner chamber of backup pad is provided with two-way screw rod, divide the fixed cover of top fixedly connected with of cutter, the sword groove has been seted up to the inside of fixed cover, two the inner chamber fixedly connected with guide bar of backup pad, two the left and right sides symmetry of backup pad inner chamber bottom is provided with first stopper, two the top symmetry of first stopper is provided with the second stopper, two the surface symmetry of guide bar is provided with the connecting rod.

Preferably, the bottoms of the two discharging supports are fixedly connected to the front side and the rear side of the right side of the top of the base, the bottoms of the two lifting devices are fixedly connected to the top of the base, and the front side and the rear side of the bottom of the supporting plate are fixedly connected to the tops of the two lifting devices.

Preferably, the top of the two fixing plates is fixedly connected to the bottom of the two connecting blocks, the left sides of the two fixing shafts penetrate through the right sides of the two fixing plates and extend to the inner cavities of the two fixing plates, the left sides of the two fixing shafts are in threaded connection with the right sides of the two fixing sleeves, and the top of the supporting sleeve is fixedly connected to the front side and the rear side of the bottom of the fixing plate.

Preferably, the inner wall of spout and the surface of two connecting blocks are closely laminated, two the inner wall of connecting block and the surface of two-way screw rod left and right sides are closely laminated, the left side that the left side of two-way screw rod runs through the backup pad inner chamber extends to the left side of backup pad, the left side fixed connection of two-way screw rod is in the right side of adjusting hand wheel.

Preferably, the bottom of the inner cavity of the cutter groove is fixedly connected to the surface of the top of the dividing cutter, one opposite side of each of the two second limiting blocks is fixedly connected to the left side and the right side of the top of the connecting rod, and the back side of each of the two second limiting blocks is tightly attached to the inner wall of the supporting sleeve.

Preferably, the bottom fixed connection of two connecting rods is in the top of two briquetting, two the inner wall of connecting rod closely laminates with the surface of two guide bars, the left and right sides of connecting rod closely laminates with the relative one side of two first stoppers.

Advantageous effects

Compared with the prior art, the utility model provides a slitting device for producing waterproof double faced adhesive tapes, which has the following beneficial effects:

1. this waterproof double faced adhesive tape production is with cutting device, the backup pad through setting up and the cooperation of adjusting handle, spout, connecting block, two-way screw rod, can realize adjusting the position of bisecting cutter, can be accurate cut the double faced adhesive tape of different width, convenient and fast has improved production efficiency greatly.

2. This waterproof double faced adhesive tape production is with cutting device through the briquetting that sets up and the cooperation of support sleeve, guide bar, first stopper, second stopper, connecting rod, can realize compressing tightly the double faced adhesive tape, prevents that the double faced adhesive tape from following and dividing the cutter to rise and fall, and stable cutting through dividing the cutter avoids leading to the double faced adhesive tape dislocation, improves cutting effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a side cross-sectional view of the support plate of the present invention;

fig. 4 is a cross-sectional view of a support sleeve of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a feeding bracket; 4. a feed roller; 5. a discharging support; 6. a discharging roller; 7. a lifting device; 8. cutting the plate; 9. a support plate; 10. briquetting; 11. a fixing plate; 12. a fixed shaft; 13. a slitting knife; 14. a support sleeve; 15. adjusting a hand wheel; 16. a chute; 17. connecting blocks; 18. a bidirectional screw; 19. fixing a sleeve; 20. a cutter groove; 21. a guide bar; 22. a first stopper; 23. a second limiting block; 24. a connecting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-4, a slitting device for producing waterproof double faced adhesive tape comprises a base 1, wherein the periphery of the bottom of the base 1 is respectively and fixedly connected with supporting legs 2, the front side and the back side of the left side of the top of the base 1 are symmetrically and fixedly connected with feeding supports 3, the top ends of the opposite sides of the two feeding supports 3 are rotatably connected with feeding rollers 4, the right sides of the two feeding supports 3 are symmetrically provided with discharging supports 5, the top ends of the opposite sides of the two discharging supports 5 are rotatably connected with discharging rollers 6, the left sides of the two discharging supports 5 are symmetrically provided with lifting devices 7, the middle part of the top end of the base 1 is fixedly connected with a slitting plate 8, the top of the slitting plate 8 is provided with a supporting plate 9, the bottoms of the two discharging supports 5 are fixedly connected with the front side and the back side of the right side of the top of the base 1, the bottoms of the two lifting devices 7 are fixedly connected with the top of the base 1, the front side and the back side of the bottom of the supporting plate 9 are fixedly connected with the tops of the two lifting devices 7, the left side and the right side of the bottom of the supporting plate 9 are symmetrically provided with fixed plates 11, the right sides of the two fixed plates 11 are symmetrically in threaded connection with fixed shafts 12, the middle parts of the bottoms of the two fixed plates 11 are symmetrically provided with branch cutters 13, the front side and the rear side of the two branch cutters 13 are symmetrically provided with supporting sleeves 14, the tops of the two fixed plates 11 are fixedly connected with the bottoms of the two connecting blocks 17, the left sides of the two fixed shafts 12 penetrate through the right sides of the two fixed plates 11 and extend to the inner cavities of the two fixed plates 11, the left sides of the two fixed shafts 12 are in threaded connection with the right sides of the two fixing sleeves 19, the tops of the two supporting sleeves 14 are fixedly connected with the front side and the rear side of the bottom of the fixed plates 11, the bottoms of the two supporting sleeves 14 are symmetrically provided with pressing blocks 10, the front end of the supporting plate 9 is provided with an adjusting hand wheel 15, the bottom of the inner cavity of the supporting plate 9 is provided with a sliding groove 16, the left side and the right side of the inner cavity of the supporting plate 9 are symmetrically provided with the connecting blocks 17, the inner cavity of the supporting plate 9 is provided with a bidirectional screw 18, the position of the bisection cutter 13 can be adjusted through the matching of the arranged supporting plate 9 and the adjusting hand wheel 15, the sliding groove 16, the connecting blocks 17 and the bidirectional screw 18, the cutting of double-sided adhesive tapes with different widths can be accurately realized, the cutting is convenient and rapid, the production efficiency is greatly improved, the inner wall of the sliding groove 16 is tightly attached to the surfaces of the two connecting blocks 17, the inner walls of the two connecting blocks 17 are tightly attached to the surfaces of the left side and the right side of the bidirectional screw 18, the left side of the bidirectional screw 18 penetrates through the left side of the inner cavity of the supporting plate 9 and extends to the left side of the supporting plate 9, the left side of the bidirectional screw 18 is fixedly connected to the right side of the adjusting hand wheel 15, the top of the bisection cutter 13 is fixedly connected with a fixing sleeve 19, a cutter groove 20 is formed inside the fixing sleeve 19, the inner cavities of the two supporting sleeves 14 are fixedly connected with guide rods 21, the left side and the right side of the bottoms of the inner cavities of the two supporting sleeves 14 are symmetrically provided with first limiting blocks 22, the top of the two first limiting blocks 22 is symmetrically provided with a second limiting block 23, the bottom of the cavity of the cutter groove 20 is fixedly connected to the surface of the top of the slitting knife 13, the opposite side of the two second limiting blocks 23 is fixedly connected to the left and right sides of the top of the connecting rod 24, the opposite side of the two second limiting blocks 23 is tightly attached to the inner wall of the supporting sleeve 14, the surfaces of the two guide rods 21 are symmetrically provided with connecting rods 24, the bottom of the two connecting rods 24 is fixedly connected to the top of the two pressing blocks 10, the inner walls of the two connecting rods 24 are tightly attached to the surfaces of the two guide rods 21, the left and right sides of the connecting rod 24 are tightly attached to the opposite side of the two first limiting blocks 22, the pressing blocks 10 are matched with the supporting sleeve 14, the guide rods 21, the first limiting blocks 22, the second limiting blocks 23 and the connecting rods 24, so that the double-faced adhesive tape can be compressed and prevented from falling along with the slitting knife 13, stable cutting through dividing cutter 13 avoids leading to the double faced adhesive tape dislocation, improves cutting effect.

The first embodiment is as follows: through the cooperation of pay-off support 3 and feed roll 4, ejection of compact support 5, discharge roll 6, can realize transmitting the direction to the double faced adhesive tape, conveniently divide cutter 13 to cut the double faced adhesive tape.

The second embodiment is as follows: through the cooperation of fixed axle 12 with fixed cover 19, sword groove 20, can realize conveniently dismantling the change to cutting knife 13 to be fit for different kinds of double faced adhesive tapes, improve the practicality of device.

It should be noted that the utility model is a dividing and cutting device for producing waterproof double faced adhesive tape, when in use, the double faced adhesive tape passes through the feeding roller 4, the transmission and guide of the double faced adhesive tape can be realized through the matching of the feeding bracket 3 with the feeding roller 4, the discharging bracket 5 and the discharging roller 6, the dividing and cutting knife 13 can conveniently cut the double faced adhesive tape, the height of the dividing and cutting knife 13 can be adjusted through the lifting device 7, the position of the dividing and cutting knife 13 can be adjusted through the matching of the supporting plate 9 with the chute 16, the connecting block 17 and the bidirectional screw 18 by rotating the adjusting hand wheel 15, the double faced adhesive tapes with different widths can be accurately cut, the device is convenient and rapid, the production efficiency is greatly improved, the dividing and cutting knife 13 can be conveniently detached and replaced through the matching of the fixed shaft 12 with the fixed sleeve 19 and the knife groove 20, thereby being suitable for different kinds of double faced adhesive tapes and improving the practicability of the device, drive the landing sleeve 14 through elevating gear 7 and descend, again by the cooperation of briquetting 10 and guide bar 21, first stopper 22, second stopper 23, connecting rod 24, can realize compressing tightly the double faced adhesive tape, prevent that the double faced adhesive tape from following and dividing cutter 13 to rise and fall, stable cutting through dividing cutter 13 avoids leading to the double faced adhesive tape dislocation, improves cutting effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof double faced adhesive tape production is with cutting device, includes base (1), its characterized in that: the supporting legs (2) are fixedly connected to the periphery of the bottom of the base (1) respectively, the feeding supports (3) are symmetrically and fixedly connected to the front side and the rear side of the left side of the top of the base (1), the feeding rollers (4) are rotatably connected to the top ends of the opposite sides of the two feeding supports (3), the discharging supports (5) are symmetrically arranged on the right sides of the two feeding supports (3), the discharging rollers (6) are rotatably connected to the top ends of the opposite sides of the two discharging supports (5), the lifting devices (7) are symmetrically arranged on the left sides of the two discharging supports (5), the cutting plate (8) is fixedly connected to the middle of the top of the base (1), the supporting plate (9) is arranged at the top of the cutting plate (8), the fixing plates (11) are symmetrically arranged on the left side and the right side of the bottom of the supporting plate (9), and the fixing shafts (12) are symmetrically and in threaded connection with the right sides of the two fixing plates (11), the cutting knife is characterized in that two cutting knives (13) are symmetrically arranged in the middle of the bottom end of the fixing plate (11), supporting sleeves (14) are symmetrically arranged on the front side and the rear side of each cutting knife (13), pressing blocks (10) are symmetrically arranged on the bottoms of the two supporting sleeves (14), an adjusting hand wheel (15) is arranged at the front end of the supporting plate (9), sliding grooves (16) are formed in the bottom of an inner cavity of the supporting plate (9), connecting blocks (17) are symmetrically arranged on the left side and the right side of the inner cavity of the supporting plate (9), a bidirectional screw rod (18) is arranged in the inner cavity of the supporting plate (9), a fixing sleeve (19) is fixedly connected to the top of each cutting knife (13), a knife groove (20) is formed in the fixing sleeve (19), guide rods (21) are fixedly connected to the inner cavity of the two supporting sleeves (14), and first limiting blocks (22) are symmetrically arranged on the left side and the right side of the bottom of the inner cavity of the two supporting sleeves (14), the top of the two first limiting blocks (22) is symmetrically provided with a second limiting block (23), and the surface of the two guide rods (21) is symmetrically provided with a connecting rod (24).

2. The slitting device for producing the waterproof double-sided adhesive tape according to claim 1, characterized in that: the bottom of the two discharging supports (5) is fixedly connected to the front side and the rear side of the right side of the top of the base (1), the bottom of the lifting device (7) is fixedly connected to the top of the base (1), and the front side and the rear side of the bottom of the supporting plate (9) are fixedly connected to the tops of the two lifting devices (7).

3. The slitting device for producing the waterproof double-sided adhesive tape according to claim 1, characterized in that: two the top fixed connection of fixed plate (11) is in the bottom of two connecting blocks (17), two the left side of fixed axle (12) runs through the right side of two fixed plates (11) and extends to the inner chamber of two fixed plates (11), two the left side threaded connection of fixed axle (12) is in the right side of two fixed covers (19), two the top fixed connection of support sleeve (14) is in the front and back both sides of fixed plate (11) bottom.

4. The slitting device for producing the waterproof double-sided adhesive tape according to claim 1, characterized in that: the inner wall of spout (16) and the surface of two connecting blocks (17) closely laminate, two the inner wall of connecting block (17) and the surface of two-way screw rod (18) left and right sides closely laminate, the left side that the left side of two-way screw rod (18) runs through backup pad (9) inner chamber extends to the left side of backup pad (9), the left side fixed connection of two-way screw rod (18) is in the right side of adjusting hand wheel (15).

5. The slitting device for producing the waterproof double-sided adhesive tape according to claim 1, characterized in that: the bottom of the inner cavity of the cutter groove (20) is fixedly connected to the surface of the top of the cutting knife (13), one opposite side of each of the two second limiting blocks (23) is fixedly connected to the left side and the right side of the top of the connecting rod (24), and the opposite side of each of the two second limiting blocks (23) is tightly attached to the inner wall of the supporting sleeve (14).

6. The slitting device for producing the waterproof double-sided adhesive tape according to claim 1, characterized in that: two the bottom fixed connection of connecting rod (24) is in the top of two briquetting (10), two the inner wall of connecting rod (24) closely laminates with the surface of two guide bars (21), the left and right sides of connecting rod (24) closely laminates with the relative one side of two first stopper (22).