CN217555422U

CN217555422U - Device is cut with high efficiency to sticky tape processing

Info

Publication number: CN217555422U
Application number: CN202221631770.2U
Authority: CN
Inventors: 吴自德; 田丽玲; 孙鹏云
Original assignee: Qujing Hongcheng Industry & Trade Co ltd
Current assignee: Qujing Hongcheng Industry & Trade Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-11
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a high-efficiency slitting device for processing adhesive tapes, which comprises a device main body and a feeding mechanism, wherein the device main body comprises two frames, and a guide roller group, a rewinding mechanism, a slitting mechanism and a cutting mechanism which are arranged between the two frames, the slitting mechanism comprises a cutter shaft and a plurality of cutter holders, the two ends of the cutter shaft are respectively connected with the two frames, the cutter holders are slidably sleeved on the cutter shaft, one end of each cutter holder is provided with a slitting knife, the adjusting motor is installed at the other end, an adjusting mechanism is arranged between every two tool apron and comprises a cylinder and a fixing screw rod, threads are machined on the inner wall of the cylinder, the fixing screw rod is screwed into the cylinder, the end portion of the cylinder is rotatably connected with the tool apron, the end portion of the fixing screw rod is fixed on the adjacent tool apron, a driving gear is arranged on an output shaft of the adjusting motor, and a driven gear meshed with the driving gear is arranged on the cylinder. The utility model discloses can adjust and cut the distance, the operation is convenient, and the suitability is good, has apparent economic value and social value.

Description

Device is cut with high efficiency to sticky tape processing

Technical Field

The utility model relates to an adhesive tape processing technology field, concretely relates to device is cut with high efficiency in adhesive tape processing.

Background

The adhesive tape is a tape with an adhesive shape, generally comprises a base material and an adhesive, when in use, two or more unconnected objects are connected together through adhesion, so that the adhesive tape is used for fixing and protecting various products, provides protection for the production process and the like, and is widely applied to the fields of commerce, medical treatment, personal care, electronics, culture and education and the like. In the production process of the adhesive tape, the adhesive tape needs to be cut, usually, a large adhesive tape is produced first and then cut into small adhesive tapes, and the cutting device is a device for cutting and rewinding the large adhesive tape into a plurality of narrow adhesive tape rolls.

At present, the slitting device has the following problems in the production process: firstly, the cutting distance is mostly fixed, the cutting distance is inconvenient to adjust, the adhesive tape can not be used when the size of the adhesive tape is changed, and the applicability is not strong; secondly, after the rewinding of narrow width sticky tape finishes, must the workman use the blade to cut off the sticky tape, have fracture irregularity, complex operation, degree of automation low scheduling problem, influence product quality promptly, influence work efficiency again, to sum up, current device of cutting all remains to improve in aspects such as work efficiency, operation convenience and suitability. Therefore, it is objective to develop an efficient slitting device for processing adhesive tapes, which can adjust the slitting distance, is convenient to operate and has good applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can adjust and cut the distance, the operation is convenient, the sticky tape processing that the suitability is good is cut device with the high efficiency.

The utility model aims to realize the purpose, which comprises a device main body and a feeding mechanism, wherein the device main body comprises two frames, a guide roller group, a rewinding mechanism, a splitting mechanism and a cutting mechanism which are arranged between the two frames, the splitting mechanism comprises a cutter shaft and a plurality of cutter holders, the two ends of the cutter shaft are respectively connected with the two frames, the cutter holders are slidably sleeved on the cutter shaft, one end of each cutter holder is provided with a splitting cutter, the other end is provided with an adjusting motor, an adjusting mechanism is arranged between every two tool apron and comprises a cylinder and a fixing screw rod, threads are machined on the inner wall of the cylinder, the fixing screw rod is screwed into the cylinder, the end portion of the cylinder is rotatably connected with the tool apron, the end portion of the fixing screw rod is fixed on the adjacent tool apron, a driving gear is arranged on an output shaft of the adjusting motor, and a driven gear meshed with the driving gear is arranged on the cylinder.

Furthermore, slide rails are transversely arranged on the side wall of the rack, and two ends of the cutter shaft are respectively connected with the two slide rails in a sliding manner.

Furthermore, the tool apron is connected with the cutter shaft through a fastening bolt.

Furthermore, the cutting mechanism comprises an air cylinder and a U-shaped frame arranged at the end part of a piston rod of the air cylinder, the length direction of the U-shaped frame is parallel to the length direction of the rewinding mechanism, a rotating screw rod is arranged in the U-shaped frame, one end of the rotating screw rod is rotatably connected with the side wall of the U-shaped frame, the other end of the rotating screw rod is in transmission connection with a cutting motor arranged on the U-shaped frame, a sliding block is screwed on the rotating screw rod, and a cutting knife is arranged on the sliding block.

Furthermore, a slide way is arranged on the inner wall of the U-shaped frame, and the slide block is slidably arranged in the slide way.

Furthermore, a purification box is arranged at the top between the two racks, adsorption filler is arranged in the purification box, a plurality of air holes are formed in the bottom of the purification box, an exhaust pipe is arranged at the top of the purification box, and an exhaust fan is arranged on the exhaust pipe.

Cutting mechanism be used for cutting the broad width sticky tape, obtain many narrow width sticky tapes, when needs change the specification and dimension of narrow width sticky tape, can open the adjustment motor of installation on the blade holder, the adjustment motor drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear drives the drum and rotates, because be through threaded connection between drum and the clamping screw, the drum rotates and clamping screw is fixed, just can adjust the length that the drum embolias clamping screw, it slides on the arbor to drive the blade holder, can adjust the distance between two adjacent blade holders, and then adjust the distance between the slitting knife, finally realize adjusting the purpose of cutting the distance, whole accommodation process need not artifical the participation, only need to control the adjustment motor can, the operation is comparatively convenient, and through the regulation of cutting the distance, make the device of cutting can go out the narrow width sticky tape of various specification and dimension, the suitability is better, adapt to present more and more diversified market demand. The utility model discloses can adjust and cut the distance, the operation is convenient, and the suitability is good, has apparent economic value and social value.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the center slitting mechanism of the present invention;

in the figure: 1-feeding mechanism, 2-frame, 3-guide roller set, 4-rewinding mechanism, 5-cutter shaft, 6-cutter seat, 7-slitting knife, 8-adjusting motor, 9-cylinder, 10-fixed screw, 11-driving gear, 12-driven gear, 13-slide rail, 14-fastening bolt, 15-air cylinder, 16-U-shaped frame, 17-rotating screw, 18-cutting motor, 19-slide block, 20-cutting knife, 21-slide way, 22-purifying box, 23-adsorption filler, 24-air vent, 25-exhaust pipe and 26-exhaust fan.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited in any way, and any changes or improvements based on the present invention are all within the protection scope of the present invention.

As shown in figures 1-3, the utility model comprises a device main body and a feeding mechanism 1, the feeding mechanism 1 is of the prior structure, a wide adhesive tape is loaded on the feeding mechanism 1, when in operation, the wide adhesive tape is continuously pulled out, the device main body comprises two frames 2, a guide roller group 3, a rewinding mechanism 4, a cutting mechanism and a cutting mechanism which are arranged between the two frames 2, the frames 2 are of the prior structure, a driving device and a transmission structure are arranged in the frames, the guide roller group 3 is used for transmitting, guiding and rectifying the adhesive tape, the rewinding mechanism 4 is used for rolling the narrow adhesive tape after cutting, the cutting mechanism is used for cutting the wide adhesive tape, after the narrow adhesive tape is rolled, the adhesive tape is cut by the cutting mechanism, and the rolling of the narrow adhesive tape is continued, the slitting mechanism includes arbor 5 and a plurality of blade holder 6, the both ends of arbor 5 are connected with two frames 2 respectively, blade holder 6 slip suit is on arbor 5, in order to prevent blade holder 6 from rotating along the circumference at arbor 5, can set up arbor 5 into shapes such as square, rectangle, triangle-shaped, the one end of blade holder 6 is provided with branch cutter 7, adjustment motor 8 is installed to the other end, be provided with an adjustment mechanism between per two blade holders 6, adjustment mechanism includes drum 9 and clamping screw 10, it is threaded to process on the inner wall of drum 9, clamping screw 10 screw is in the drum 9, the tip of drum 9 rotates with blade holder 6 to be connected, clamping screw 10's end fixing is on adjacent blade holder 6, be provided with driving gear 11 on the output shaft of adjustment motor 8, be provided with driven gear 12 with driving gear 11 engaged with on the drum 9.

Cutting mechanism be used for cutting the broad width sticky tape, obtain many narrow width sticky tapes, when needs change the specification and dimension of narrow width sticky tape, can open the adjustment motor 8 of installation on blade holder 6, adjustment motor 8 drives driving gear 11 and rotates, driving gear 11 drives driven gear 12 and rotates, driven gear 12 drives drum 9 and rotates, because it is through threaded connection between drum 9 and the clamping screw 10, drum 9 rotates and clamping screw 10 is fixed, just can adjust drum 9 embolias clamping screw 10's length, it slides on arbor 5 to drive blade holder 6, can adjust the distance between two adjacent blade holders 6, and then adjust the distance between the slitting knife 7, finally realize cutting the purpose of adjusting the distance, whole accommodation process need not artifical the participation, only need to control adjustment motor 8 can, the operation is comparatively convenient, and through the regulation of cutting the distance, make the device of cutting out the narrow width sticky tape of various specification and dimension, the suitability is better, adapt to more and more diversified market demand at present.

Transversely be provided with slide rail 13 on the lateral wall of frame 2, the both ends of arbor 5 respectively with two slide rail 13 sliding connection, when dividing cutter 7 to need change or when maintaining, can make arbor 5 remove in slide rail 13, make arbor 5 keep away from the sticky tape, be convenient for reserve sufficient operating space and operate, after the operation finish arbor 5 reset can, in the in-service use process, can set up corresponding actuating mechanism on slide rail 13, accomplish the automation that arbor 5 removed, still can be provided with positioning mechanism on slide rail 13 simultaneously, prevent that arbor 5 from removing on slide rail 13 and influencing the sticky tape and cut the quality.

The tool apron 6 is connected with the cutter shaft 5 through the fastening bolt 14, the tool apron 6 is slidably mounted on the cutter shaft 5 during operation, the fastening bolt 14 is arranged for preventing the tool apron 6 from unnecessarily sliding on the cutter shaft 5 during operation of the device and influencing the slitting quality of an adhesive tape, the tool apron 6 can be fixed by tightening the fastening bolt 14 after the position of the tool apron 6 is determined, and otherwise, the position of the tool apron 6 on the cutter shaft 5 can be adjusted by loosening the fastening bolt 14.

The cutting mechanism comprises an air cylinder 15 and a U-shaped frame 16 arranged at the end part of a piston rod of the air cylinder 15, the length direction of the U-shaped frame 16 is parallel to the length direction of the rewinding mechanism 4, a rotating screw 17 is arranged in the U-shaped frame 16, one end of the rotating screw 17 is rotatably connected with the side wall of the U-shaped frame 16, the other end of the rotating screw 17 is in transmission connection with a cutting motor 18 arranged on the U-shaped frame 16, a sliding block 19 is screwed on the rotating screw 17, a cutting knife 20 is arranged on the sliding block 19, after the narrow adhesive tape is wound, the adhesive tape needs to be cut off so as to be replaced by a new reel to continuously roll the adhesive tape, at the moment, the air cylinder 15 can be opened, the air cylinder 15 drives the cutting mechanism to move towards the direction of the adhesive tape, the movement stops when the movement reaches a preset position, the cutting motor 18 is started, the cutting motor 18 drives the rotating screw 17 to rotate rapidly, the sliding block 19 can drive the cutting knife 20 to move left and right, the adhesive tape can be cut off, finally, the air cylinder 15 is started again, the cutting mechanism resets to finish a cutting process, when the cutting process is used, the adhesive tape is practically, the labor intensity of a worker can be reduced, and the worker can be reduced.

Be provided with slide 21 on the inner wall of U-shaped frame 16, slider 19 slidable mounting is in slide 21, and during the operation, slider 19 drives cutting knife 20 and removes, and stability when guaranteeing slider 19 to remove has set up slide 21, and slide 21 leads and spacing to slider 19's removal for cutting off the sticky tape that cutting knife 20 can be more steady.

The top between two frames 2 is provided with purifying box 22, be provided with adsorption packing 23 in the purifying box 22, the bottom of purifying box 22 is provided with a plurality of air vents 24, the top of purifying box 22 is provided with blast pipe 25, be provided with air exhauster 26 on the blast pipe 25, because contain a large amount of aldehydes material in the gluing agent on the sticky tape, the workman is in this kind of environment for a long time and inhales too much harmful substance and has great influence to the health, set up purifying box 22 for the healthy of protection workman, the device is in operation, start air exhauster 26, make the negative pressure of forming in purifying box 22, the harmful substance that distributes out by the gluing agent upwards flows along with the surrounding air current, get into purifying box 22 by air vent 24, after the absorption of adsorption packing 23, detach harmful substance and peculiar smell wherein, the gas after the processing is discharged through blast pipe 25.

Claims

1. The efficient slitting device for processing the adhesive tape comprises a device main body and a feeding mechanism (1), wherein the device main body comprises two racks (2), a guide roller set (3), a rewinding mechanism (4), a slitting mechanism and a cutting mechanism, the guide roller set, the rewinding mechanism and the cutting mechanism are installed between the two racks (2), the slitting mechanism is characterized by comprising a cutter shaft (5) and a plurality of cutter holders (6), two ends of the cutter shaft (5) are respectively connected with the two racks (2), the cutter holders (6) are slidably sleeved on the cutter shaft (5), one end of each cutter holder (6) is provided with a slitting cutter (7), the other end of each cutter holder is provided with an adjusting motor (8), an adjusting mechanism is arranged between every two cutter holders (6), each adjusting mechanism comprises a cylinder (9) and a fixing screw (10), threads are processed on the inner wall of each cylinder (9), the fixing screw (10) is screwed into each cylinder (9), the end of each cylinder (9) is rotatably connected with the corresponding cutter holder (6), the end of each fixing screw (10) is fixed on the adjacent cutter holder (6), an output shaft of each adjusting motor (8) is provided with a driving gear (11), and a driven gear (12) meshed with the cylinder (9).

2. The efficient slitting device for processing the adhesive tape according to claim 1, wherein sliding rails (13) are transversely arranged on the side wall of the rack (2), and two ends of the cutter shaft (5) are respectively connected with the two sliding rails (13) in a sliding manner.

3. The efficient slitting device for processing the adhesive tape according to claim 1, wherein the tool apron (6) is connected with the cutter shaft (5) through a fastening bolt (14).

4. The high-efficiency slitting device for processing the adhesive tape according to claim 1, wherein the slitting mechanism comprises an air cylinder (15) and a U-shaped frame (16) installed at the end of a piston rod of the air cylinder (15), the length direction of the U-shaped frame (16) is parallel to the length direction of the rewinding mechanism (4), a rotating screw (17) is arranged in the U-shaped frame (16), one end of the rotating screw (17) is rotatably connected with the side wall of the U-shaped frame (16), the other end of the rotating screw is in transmission connection with a slitting motor (18) installed on the U-shaped frame (16), a sliding block (19) is screwed on the rotating screw (17), and a cutting knife (20) is arranged on the sliding block (19).

5. The efficient slitting device for processing the adhesive tapes as claimed in claim 4, wherein a slide way (21) is arranged on the inner wall of the U-shaped frame (16), and the sliding block (19) is slidably mounted in the slide way (21).

6. The high-efficiency slitting device for processing the adhesive tape according to claim 1, which is characterized in that a purifying box (22) is arranged at the top between the two racks (2), an adsorption filler (23) is arranged in the purifying box (22), a plurality of vent holes (24) are formed in the bottom of the purifying box (22), an exhaust pipe (25) is arranged at the top of the purifying box (22), and an exhaust fan (26) is arranged on the exhaust pipe (25).