CN223918156U

CN223918156U - BOPP sticky tape processing is with cutting device

Info

Publication number: CN223918156U
Application number: CN202520360985.2U
Authority: CN
Inventors: 舒伍; 王模建; 陶志春
Original assignee: Sichuan Kaiwuhua Packaging Material Co ltd
Current assignee: Sichuan Kaiwuhua Packaging Material Co ltd
Priority date: 2025-03-04
Filing date: 2025-03-04
Publication date: 2026-02-17
Anticipated expiration: 2035-03-04

Abstract

The utility model belongs to the technical field of adhesive tape processing, in particular to a slitting device for BOPP adhesive tape processing, which comprises a base, wherein an assembling vertical plate is fixedly arranged on one side of the top of the base, a limiting seat is fixedly connected with the middle part of the top of the assembling vertical plate through threads, a polished rod is fixedly arranged in the limiting seat, a plurality of limiting arms are movably arranged on the surface of the polished rod, a slitting blade is fixedly arranged at the bottom of each limiting arm, a supporting plate is fixedly arranged at the middle part of the outer side of the limiting seat, an adjusting motor is fixedly arranged at the top of each supporting plate, and the output end of each adjusting motor is provided with a threaded rod. Through spacing seat, polished rod, spacing arm, slitting blade, accommodate motor, threaded rod, frid, spacing groove, the structural design of first T type pole, realized the function of automatic regulation cutting interval, can guarantee from this that all slitting blades remove simultaneously and uniformly, can also freely adjust simultaneously and cut the width.

Description

BOPP sticky tape processing is with cutting device

Technical Field

The utility model relates to the technical field of tape processing, in particular to a slitting device for BOPP tape processing.

Background

The adhesive tape is divided into BOPP adhesive tape, cloth-based adhesive tape, kraft adhesive tape, textured paper adhesive tape, fiber adhesive tape, PVC adhesive tape, PE foam adhesive tape and the like according to base materials, along with the gradual progress of society, the adhesive tape is quite common in daily life, the types of the adhesive tape are divided into a plurality of types, wherein the BOPP adhesive tape is also called packaging adhesive tape, the BOPP adhesive tape comprises a BOPP film and an adhesive layer, the BOPP biaxially-oriented polypropylene film is taken as the base material, pressure-sensitive adhesive emulsion is uniformly coated on the BOPP film through heating, the thickness of the adhesive layer is controlled to be 8-28 microns, the adhesive is mainly formed by the pressure-sensitive adhesive emulsion, the main component is butyl ester, the BOPP film is subjected to high-pressure corona treatment, so that rough surfaces are formed on the surface of the BOPP film, then the rough surfaces of the BOPP film are coated with adhesive, the adhesive is dried to form non-setting adhesive, and the BOPP tape rolls and cut to obtain BOPP adhesive tape rolls with different specifications.

If publication (bulletin) number is CN 220146059U's a BOPP tape processing is with cutting device relates to tape processing technical field. The utility model provides a BOPP sticky tape processing is with cutting device, includes cuts the platform, the top fixed mounting that cuts the platform has location structure and regulation formula to cut the structure, location structure is located the below that regulation formula cut the structure. This BOPP sticky tape processing is with cutting device, through setting up the regulation formula and cutting the structure, utilize the pneumatic cylinder accessible crane to drive to cut the tool bit and descend gradually, the interval of each tool bit of cutting of cooperation spacer pin can be adjusted in real time according to the width of cutting in reality again, makes the tool bit of cutting can cut the sticky tape according to actual demand for this device of cutting can satisfy the demand of different cutting width processing, causes this device of cutting's application scope to show to promote, thereby has improved this device of cutting's practicality.

However, according to the working principle proposed by the above patent, the applicant believes that the slitting blade in the above device is affected by the limiting rod and the limiting notch, so that when the slitting blade slits the BOPP tape, the slitting blade can only slit at a fixed size interval, and when producing tape rolls with different widths, the position of the slitting blade must be manually adjusted.

Therefore, a slitting device for BOPP adhesive tape processing is provided for solving the problems.

Disclosure of utility model

In order to overcome the defects of the prior art and the problem of insufficient flexibility, the utility model provides a slitting device for BOPP adhesive tape processing.

The cutting device for BOPP adhesive tape processing comprises a base, wherein an assembling vertical plate is fixedly arranged on one side of the top of the base, a limiting seat is fixedly connected with the middle part of the top of the assembling vertical plate through threads, a polished rod is fixedly arranged in the limiting seat, a plurality of limiting arms are movably arranged on the surface of the polished rod, a cutting blade is fixedly arranged at the bottom of each limiting arm, a supporting plate is fixedly arranged on the middle part of the outer side of the limiting seat, an adjusting motor is fixedly arranged on the top of each supporting plate, the output end of the adjusting motor is provided with a threaded rod, a groove plate is in threaded engagement with the surface of the threaded rod, a plurality of limiting grooves are formed in the surface of the groove plate, and a first T-shaped rod is fixedly arranged in an inner cavity of one side of each limiting arm, which is close to the adjusting motor.

Preferably, the two sides of the groove plate, which are close to the top of one side of the adjusting motor, are fixedly provided with positioning lugs, the top of the positioning lugs is fixedly provided with a second T-shaped rod, and the two sides of the outer side of the limiting seat are fixedly provided with limiting lugs.

Preferably, the connecting seats are fixedly arranged on two sides of the assembly vertical plate, the transmission rod is rotatably arranged in the connecting seats, the driven gear is fixedly arranged at one end of the transmission rod, the flange is fixedly arranged at the other end of the transmission rod, and the front thread of the flange is connected with the material carrying roller.

Preferably, a U-shaped clamping groove is formed in the surface of the material carrying roller, and a baffle is connected to the tail end of the material carrying roller in a threaded mode.

Preferably, the top of the middle part of the front face of the assembly vertical plate is rotatably provided with a material supporting roller, and both sides of the front face of the assembly vertical plate are rotatably provided with material guiding rollers.

Preferably, a driving motor is fixedly arranged at the bottom of the middle part of the back surface of the assembly vertical plate, a driving gear is fixedly arranged at the tail end of the output end of the driving motor, a transmission chain is connected with the surface of the driving gear in a meshing manner, and the transmission chain is connected with a driven gear in a meshing manner.

The beneficial effects of the utility model are as follows:

1. According to the utility model, through the structural design of the limiting seat, the polished rod, the limiting arm, the cutting blades, the adjusting motor, the threaded rod, the groove plate, the limiting groove and the first T-shaped rod, and through the mutual coordination among the structures, the function of automatically adjusting the cutting spacing is realized, so that all the cutting blades can be ensured to move simultaneously and uniformly, the accuracy of cutting is ensured, the cutting width can be freely adjusted, the defect of traditional fixed spacing cutting is avoided, and the problem of insufficient flexibility is solved.

2. According to the utility model, the groove plate in the lifting process is conveniently limited by the arrangement of the second T-shaped rod and the limiting lug, so that the perpendicularity of the groove plate in the lifting process is ensured, and the accuracy of adjusting the spacing of the slitting blades is further ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic rear perspective view of the overall structure of the present utility model;

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

FIG. 4 is an enlarged schematic view of a partial structure of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of the connecting arm of the present utility model.

The device comprises a base, a mounting vertical plate, a limiting seat, a 4, a polished rod, a 5, a limiting arm, a 6, a slitting blade, a 7, a supporting plate, an 8, an adjusting motor, a 9, a threaded rod, a 10, a groove plate, an 11, a limiting groove, a 12, a first T-shaped rod, a 13, a locating lug, a 14, a second T-shaped rod, a 15, a limiting lug, a 16, a connecting seat, a 17, a transmission rod, a 18, a driven gear, a 19, a flange, a 20, a carrying roller, a 21, a U-shaped clamping groove, a 22, a baffle, a 23, a material abutting roller, a 24, a material guiding roller, a 25, a driving motor, a 26, a driving gear, a 27 and a transmission chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application will be described in further detail with reference to figures 1-5,

The embodiment of the application discloses a slitting device for BOPP adhesive tape processing, which comprises a base 1, wherein an assembling vertical plate 2 is fixedly arranged on one side of the top of the base 1, a limiting seat 3 is fixedly connected with the middle part of the top of the assembling vertical plate 2 through threads, a polished rod 4 is fixedly arranged in the limiting seat 3, a plurality of limiting arms 5 are movably arranged on the surface of the polished rod 4, a slitting blade 6 is fixedly arranged at the bottom of each limiting arm 5, a supporting plate 7 is fixedly arranged on the middle part of the outer side of the limiting seat 3, an adjusting motor 8 is fixedly arranged on the top of each supporting plate 7, the output end of each adjusting motor 8 is provided with a threaded rod 9, a groove plate 10 is in threaded engagement connection with the surface of each threaded rod 9, a plurality of limiting grooves 11 are formed in the surface of each groove plate 10, and a first T-shaped rod 12 is fixedly arranged in an inner cavity of one side, close to the adjusting motor 8, of each limiting arm 5.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, be the slope of certain proportion between the spacing groove 11, first T type pole 12 movable mounting is inside to spacing groove 11, through spacing seat 3, polished rod 4, spacing arm 5, cut blade 6, accommodate motor 8, threaded rod 9, frid 10, spacing groove 11, the structural design of first T type pole 12, and through mutually supporting between the structure, realized the function of automatic regulation cutting interval, can guarantee from this that all cutting blades 6 remove simultaneously and evenly, thereby guaranteed the precision of cutting, simultaneously can also freely adjust the width of cutting, avoided the drawback that traditional fixed interval cut.

The both sides that the frid 10 is close to adjusting motor 8 one side top all fixed mounting have locating lug 13, and the top fixed mounting of locating lug 13 has second T type pole 14, and the both sides outside limit seat 3 all fixed mounting has spacing ear 15.

Referring to fig. 3 and 4, the second T-shaped rod 14 is movably mounted inside the limiting lug 15, and the limiting lug 15 and the second T-shaped rod 14 are convenient to limit the groove plate 10 in the lifting process, so that the verticality of the groove plate 10 in the lifting process is ensured, and the accuracy of the spacing adjustment of the slitting blade 6 is further ensured.

The connecting seat 16 is fixedly installed on two sides of the assembly vertical plate 2, the transmission rod 17 is rotatably installed in the connecting seat 16, the driven gear 18 is fixedly installed at one end of the transmission rod 17, the flange 19 is fixedly installed at the other end of the transmission rod 17, and the front surface of the flange 19 is in threaded connection with the material carrying roller 20.

Referring to fig. 1 and 2, the installation space of the transmission rod 17 is conveniently provided through the connecting seat 16, the transmission function is realized through the cooperation of the transmission rod 17 and the driven gear 18, and therefore the rotation force of the driving motor 25 can be transmitted to the material carrying roller 20, the material carrying roller 20 is convenient for providing raw materials and placing space of cut materials, and further the subsequent cutting of BOPP adhesive tapes is convenient.

The surface of the carrying roller 20 is provided with a U-shaped clamping groove 21, and the tail end of the carrying roller 20 is in threaded connection with a baffle 22.

Referring to fig. 1, a U-shaped clamping groove 21 is convenient to provide a clamping key installation space, so that a subsequent driving material cylinder can be conveniently rotated synchronously, the purposes of feeding and winding BOPP adhesive tapes are achieved, and the adhesive tapes are conveniently prevented from sliding off the surface of the material carrying roller 20 in the operation process by a baffle 22.

The top of the middle part of the front face of the assembly vertical plate 2 is rotatably provided with a material supporting roller 23, and both sides of the front face of the assembly vertical plate 2 are rotatably provided with material guiding rollers 24.

Referring to fig. 1, the supporting roller 23 is convenient to provide a placing space in the material transferring process, and simultaneously supports the BOPP tape, so that the slitting blade 6 slits the BOPP tape, and the guiding roller 24 is convenient to provide guiding for the BOPP tape, so that the stretching progress of the BOPP tape in the conveying process is ensured.

The bottom of the middle part of the back of the assembly vertical plate 2 is fixedly provided with a driving motor 25, the tail end of the output end of the driving motor 25 is fixedly provided with a driving gear 26, the surface of the driving gear 26 is in meshed connection with a transmission chain 27, and the transmission chain 27 is in meshed connection with the driven gear 18.

Referring to fig. 1 and 2, the driving function is realized by the driving motor 25, the driving gear 26 and the driving chain 27, so that the synchronous rotation of the loading rollers 20 at both sides can be ensured, and the stability in the slitting process can be ensured.

When the device is used, a BOPP adhesive tape raw material cylinder and a slitting feed cylinder are respectively borne by a feed carrying roller 20, a threaded rod 9 is driven to rotate by an adjusting motor 8, a groove plate 10 is driven to lift by the threaded rod 9, a first T-shaped rod 12 is pushed by a limiting groove 11 in the groove plate 10, a limiting arm 5 is driven to move by the first T-shaped rod 12, a slitting blade 6 moves along with the limiting arm 5, when the spacing between the slitting blades 6 reaches a threshold value, a driving motor 25 is matched with a driving gear 26 to drive a driving chain 27 to rotate, driven gears 18 on two sides are driven to rotate by the driving chain 27, the feed carrying roller 20 is driven to rotate by the driven gear 18 matched with a driving rod 17, BOPP adhesive tapes are conveyed along with the rotation of the feed carrying roller 20, during the conveying of the BOPP adhesive tapes, the BOPP adhesive tapes are guided by a guide roller 24, the BOPP adhesive tapes are supported by a supporting roller 23, and the BOPP adhesive tapes are slit by a slitting blade 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The slitting device for BOPP adhesive tape processing is characterized by comprising a base (1), wherein one side of the top of the base (1) is fixedly provided with an assembling vertical plate (2), the middle part of the top of the assembling vertical plate (2) is fixedly connected with a limiting seat (3) in a threaded manner, a polished rod (4) is fixedly arranged in the limiting seat (3), a plurality of limiting arms (5) are movably arranged on the surface of the polished rod (4), a slitting blade (6) is fixedly arranged at the bottom of the limiting arms (5), a supporting plate (7) is fixedly arranged at the middle part of the outer side of the limiting seat (3), the top of the supporting plate (7) is fixedly provided with an adjusting motor (8), the output end of the adjusting motor (8) is provided with a threaded rod (9), the surface of the threaded rod (9) is in threaded engagement with a groove plate (10), a plurality of limiting grooves (11) are formed in the surface of the groove plate (10), and a first T-shaped rod (12) is fixedly arranged in the inner cavity of one side of the limiting arms (5) close to the adjusting motor (8).

2. The slitting device for BOPP adhesive tape processing of claim 1, wherein positioning lugs (13) are fixedly arranged on two sides of the top of one side of the groove plate (10) close to the adjusting motor (8), a second T-shaped rod (14) is fixedly arranged on the top of the positioning lugs (13), and limiting lugs (15) are fixedly arranged on two sides of the outer side of the limiting seat (3).

3. The slitting device for BOPP adhesive tape processing according to claim 1, wherein the connecting seats (16) are fixedly arranged on two sides of the assembling vertical plate (2), a transmission rod (17) is rotatably arranged in the connecting seats (16), a driven gear (18) is fixedly arranged at one end of the transmission rod (17), a flange (19) is fixedly arranged at the other end of the transmission rod (17), and a material carrying roller (20) is connected with the front surface of the flange (19) in a threaded manner.

4. The slitting device for BOPP adhesive tape processing as set forth in claim 3, wherein the surface of the carrying roller (20) is provided with a U-shaped clamping groove (21), and the tail end of the carrying roller (20) is in threaded connection with a baffle plate (22).

5. The slitting device for BOPP adhesive tape processing according to claim 1, wherein the top of the middle part of the front surface of the assembling vertical plate (2) is rotatably provided with a material supporting roller (23), and both sides of the front surface of the assembling vertical plate (2) are rotatably provided with material guiding rollers (24).

6. The slitting device for BOPP adhesive tape processing according to claim 1, wherein a driving motor (25) is fixedly arranged at the bottom of the middle part of the back of the assembly vertical plate (2), a driving gear (26) is fixedly arranged at the tail end of the output end of the driving motor (25), a transmission chain (27) is connected with the surface of the driving gear (26) in a meshing manner, and the transmission chain (27) is in meshing connection with the driven gear (18).