CN216031256U

CN216031256U - Slitting device

Info

Publication number: CN216031256U
Application number: CN202122773946.XU
Authority: CN
Inventors: 胡红荣
Original assignee: Hongshengda Huizhou Abrasive Tools And Abrasives Co ltd
Current assignee: Hongshengda Huizhou Abrasive Tools And Abrasives Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-03-15
Anticipated expiration: 2031-11-13

Abstract

The utility model relates to a slitting device which comprises a machine shell, a cutting roller, a driving roller, an adjusting seat and a driven roller, wherein the cutting roller is provided with a plurality of blades, the blades are arranged at intervals, the driving roller is rotatably arranged on the machine shell, the driving roller and the cutting roller are arranged at intervals, and the driving roller and the cutting roller are arranged in parallel. The adjusting seat is connected with the casing and is perpendicular to the casing, and the adjusting seat is provided with a sliding rail. The driven roller is movably connected with the slide rail. Can be through the position of adjusting the cutting roller, thereby adjust the distance of cutting roller between the drive roll, thereby adjust the distance between blade and the drive roll, can cut the abrasive band of different thickness and divide the strip, simultaneously, can also accomplish the back at the cutting, slide the cutting roller, make the cutting roller keep away from the drive roll, at the in-process of abrasive band material loading and unloading, can make the blade keep away from the drive roll, be favorable to improving the operational safety nature of abrasive band material loading and unloading, suitability and practicality are good.

Description

Slitting device

Technical Field

The utility model relates to the technical field of abrasive belt processing equipment, in particular to a slitting device.

Background

The abrasive belt is a flexible abrasive tool, generally having a soft ring-shaped structure, and is generally bonded and fixed on a flexible base material by using a binder, the conventional abrasive belt is generally processed into a wider annular belt-shaped structure, and then the entire abrasive belt is divided and cut into a belt-shaped structure with a certain size by using a slitting device according to specific size requirements, the conventional slitting device can generally cut the abrasive belt at one time, and the entire wider abrasive belt is divided into a plurality of abrasive belts with the same width, so that slitting and slitting of the abrasive belt are realized.

However, the abrasive belt is cut by the knife roll in the conventional slitting device, the knife roll is relatively sharp, certain production dangerousness exists, and when different abrasive belts are cut, the abrasive belts have different thicknesses, the conventional slitting device is inconvenient to adjust the different abrasive belts, and the problem of poor adjustability and poor applicability exist.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a striping apparatus.

The technical scheme for solving the technical problems is as follows: a striping apparatus comprising:

a housing;

the cutting roller is arranged on the shell in a sliding mode and provided with a plurality of blades, and the blades are arranged at intervals;

the driving roller is rotatably arranged on the shell, the driving roller and the cutting roller are arranged at intervals, and the driving roller and the cutting roller are arranged in parallel;

the adjusting seat is connected with the machine shell and is perpendicular to the machine shell, and a sliding rail is arranged on the adjusting seat; and

the driven roller is movably connected with the sliding rail, the driven roller and the driving roller are arranged at intervals, and the driven roller and the driving roller are arranged in parallel.

In one embodiment, the slitting device further includes a first supporting plate, a second supporting plate and a driver, the casing has a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are spaced from each other, the first supporting plate is slidably disposed in the first sliding groove, the second supporting plate is slidably disposed in the second sliding groove, the first end of the cutting roller is detachably connected to the first supporting plate, the second end of the cutting roller is detachably connected to the second supporting plate, the driver is disposed in the casing and is drivingly connected to the first supporting plate, and the driver is configured to drive the first supporting plate to slide in the first sliding groove.

In one embodiment, the slitting device further comprises a first blocking strip, the first blocking strip is detachably connected with the first supporting plate, a first avoiding groove is formed in the first blocking strip, a first groove is formed in the first supporting plate, the first avoiding groove and the first groove form a first accommodating through groove, and the first end of the cutting roller is arranged in the first accommodating through groove.

In one embodiment, the slitting device further comprises a second barrier strip, the second barrier strip is detachably connected with the second supporting plate, a second avoiding groove is formed in the second barrier strip, a second groove is formed in the second supporting plate, the second avoiding groove and the second groove form a second accommodating through groove, and the second end of the cutting roller is arranged in the second accommodating through groove.

In one embodiment, the strip dividing device further comprises a first bolt, the first blocking strip is provided with a first through hole, the first support plate is provided with a first threaded hole, and the first bolt penetrates through the first through hole and is in threaded connection with the inner side wall of the first threaded hole.

In one embodiment, the strip dividing device further comprises a second bolt, the second blocking strip is provided with a second through hole, the second support plate is provided with a second threaded hole, and the second bolt penetrates through the second through hole and is in threaded connection with the inner side wall of the second threaded hole.

In one embodiment, the strip separating device further comprises a sliding block, the sliding block is slidably disposed on the sliding rail, a supporting seat is disposed on a side, away from the sliding rail, of the sliding block, and the driven roller is rotatably connected with the supporting seat.

In one embodiment, the bar separating device further includes a third bolt, the slider is provided with a third through hole, the adjusting seat is provided with a plurality of third threaded holes, the third threaded holes are arranged at intervals, and the third bolt penetrates through the third through hole and is in threaded connection with an inner side wall of one of the third threaded holes.

In one embodiment, a plurality of brackets are arranged on one surface of the adjusting seat away from the slide rail, the brackets are arranged at intervals, and each bracket is used for being supported on the ground.

In one embodiment, the slitting device further comprises an adjusting roller, a mounting block and a fourth bolt, the mounting block is provided with a fourth through hole, the adjusting seat is provided with a fourth threaded hole, the fourth bolt penetrates through the fourth through hole to be in threaded connection with the inner side wall of the fourth threaded hole, and the adjusting roller is connected with the mounting block.

Compared with the prior art, the utility model has at least the following advantages:

the abrasive belt cutting machine is provided with the casing, can play a role in mounting and supporting and is used for mounting the cutting roller and the driving roller, the cutting roller and the driving roller are arranged at intervals, the cutting roller is arranged on the casing in a sliding manner, the distance between the cutting roller and the driving roller can be adjusted by adjusting the position of the cutting roller, the distance between the blade and the driving roller can be adjusted, the abrasive belts with different thicknesses can be cut and divided by sleeving the abrasive belts on the driving roller and the driven roller, and then the distance between the blade and the driving roller is adjusted, meanwhile, the cutting roller can be slid after the cutting is finished, so that the cutting roller is far away from the driving roller, the blade is far away from the driving roller, a manipulator or a worker can take out the cut abrasive belts and put in a new abrasive belt to be cut for secondary cutting and dividing, and therefore, the blade can be far away from the driving roller in the process of feeding and discharging of the abrasive belt, the abrasive belt cutting machine has the advantages that the abrasive belt feeding and discharging operation safety is improved, the danger of abrasive belt slitting operation is reduced, meanwhile, abrasive belts with different thicknesses can be cut and slit, the applicability and the practicability are good, furthermore, the adjusting seat is arranged, the distance between the driven roller and the driving roller can be adjusted, abrasive belts with different lengths can be supported, and the applicability is better.

Drawings

FIG. 1 is a schematic structural diagram of a striping apparatus according to one embodiment;

FIG. 2 is a schematic view of the striping apparatus of FIG. 1 from another perspective;

fig. 3 is a schematic partial structure diagram of a striping apparatus according to an embodiment.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments of the present invention, and the present invention is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the patent, and the specific meanings of the terms will be understood by those skilled in the art according to specific situations.

Referring to fig. 1 and 2, in one embodiment, a slitting device 10 includes a housing 100, a cutting roller 200, a driving roller 300, an adjusting seat 400, and a driven roller 500. The cutting roller 200 is slidably disposed on the housing 100, the cutting roller 200 is provided with a plurality of blades 210, and the blades 210 are spaced from each other. The driving roller 300 is rotatably disposed on the housing 100, the driving roller 300 and the cutting roller 200 are disposed at an interval, and the driving roller 300 and the cutting roller 200 are disposed in parallel. Adjust seat 400 with casing 100 is connected, adjust seat 400 perpendicular to casing 100 sets up, it is provided with slide rail 410 to adjust seat 400. The driven roller 500 is movably connected with the slide rail 410, the driven roller 500 and the driving roller 300 are arranged at intervals, and the driven roller 500 and the driving roller 300 are arranged in parallel.

It should be noted that the casing 100 is a casing-shaped structure having a cavity, the cavity may be used for accommodating and installing a driving device, the casing 100 may play a supporting and installing role, in this embodiment, the casing 100 is L-shaped, the cutting roller 200 and the driving roller 300 are arranged at an interval up and down and are arranged parallel to each other, the surface of the cutting roller 200 is provided with a plurality of annular blades 210, each blade 210 is arranged at an interval to each other, each blade 210 may be used for cutting and slitting the abrasive belt, a driving device is arranged in the casing 100 for driving the driving roller 300 to rotate, for example, the driving device is a motor, the motor is in driving connection with the driving roller 300 and may drive the driving roller 300 to rotate, the adjusting seat 400 is connected with the casing 100 and is arranged perpendicular to the casing 100, and the sliding rail 410 is arranged perpendicular to the casing 100, in this embodiment, the extending direction of the sliding rail 410 is perpendicular to the axial direction of the driving roller 300, so as to provide a moving track perpendicular to the casing 100, the driven roller 500 is connected with the sliding rail 410 in a sliding manner, so that the driven roller 500 moves on the sliding rail 410, so that the driven roller 500 is close to or away from the machine shell 100, so that the driven roller 500 is close to or away from the driving roller 300, the abrasive belt is sleeved on the driving roller 300 and the driven roller 500, the abrasive belt is supported by the driving roller 300 and the driven roller 500, the distance between the driven roller 500 and the driving roller 300 is adjusted, the abrasive belts with different lengths can be supported and installed, the subsequent cutting and slitting are convenient, the abrasive belt is cut and slit by moving the cutting roller 200 in the direction close to the driving roller 300, the driven roller 500 rotates through the rotation of the driving roller 300, so that the abrasive belt rotates, and the cutting and slitting of the whole abrasive belt are realized. The distance between the cutting roller 200 and the driving roller 300 can be adjusted by adjusting the position of the cutting roller 200, the distance between the blade 210 and the driving roller 300 can be adjusted, the abrasive belt is sleeved on the driving roller 300 and the driven roller 500, and the distance between the blade 210 and the driving roller 300 is adjusted, so that the abrasive belts with different thicknesses can be cut and split, meanwhile, the cutting roller 200 can be slid after the cutting is finished, the cutting roller 200 is far away from the driving roller 300, so that the blade 210 is far away from the driving roller 300, a manipulator or a worker can conveniently take out the cut abrasive belt and put a new abrasive belt to be cut for splitting again, thus, in the process of feeding and discharging the abrasive belt, the blade 210 can be far away from the driving roller 300, the operation safety of feeding and discharging the abrasive belt can be improved, the danger of the operation of splitting of the abrasive belt can be reduced, and simultaneously, the abrasive belts with different thicknesses can be cut and divided, the applicability and the practicability are good, furthermore, the adjusting seat 400 is arranged, the distance between the driven roller 500 and the driving roller 300 can be adjusted, the abrasive belts with different lengths can be supported, and the applicability is better.

Referring to fig. 1 and 2, in an embodiment, the slitting device 10 further includes a first support plate 600, a second support plate 700, and a driver (not shown), the housing 100 is provided with a first sliding groove 101 and a second sliding groove 102, the first sliding groove 101 and the second sliding groove 102 are arranged at intervals, the first support plate 600 is slidably disposed in the first sliding groove 101, the second support plate 700 is slidably disposed in the second sliding groove 102, a first end of the cutting roller 200 is detachably connected to the first support plate 600, a second end of the cutting roller 200 is detachably connected to the second support plate 700, the driver is disposed in the housing 100, the driver is drivingly connected to the first support plate 600, and the driver is configured to drive the first support plate 600 to slide in the first sliding groove 101.

It can be understood that, by providing the first supporting plate 600 and the second supporting plate 700, the two ends of the cutting roller 200 can be connected respectively, the first supporting plate 600 and the second supporting plate 700 can support and mount, and the first supporting plate 600 and the second supporting plate 700 are slidably mounted in the first sliding groove 101 and the second sliding groove 102 respectively, so as to drive the cutting roller 200 to slide in the first sliding groove 101 and the second sliding groove 102, the driver is disposed in the casing 100, and the driver is used for driving the first supporting plate 600 to move, for example, the driver is a cylinder, for example, the driver is a lead screw, and the cylinder and the lead screw are both commonly used drivers capable of performing reciprocating linear motion.

Referring to fig. 3, in an embodiment, the slitting device 10 further includes a first blocking strip 800, the first blocking strip 800 is detachably connected to the first supporting plate 600, the first blocking strip 800 is provided with a first avoiding groove 810, the first supporting plate 600 is provided with a first groove 610, the first avoiding groove 810 and the first groove 610 form a first accommodating through groove, and the first end of the cutting roller 200 is disposed in the first accommodating through groove. It can be understood, through being provided with first blend stop 800, set up between first blend stop 800 and the first backup pad 600 and form the first bucket groove that holds, the first bucket groove that holds is circular form, can be used for partial holding to cut roller 200, first blend stop 800 can be dismantled with first backup pad 600 and be connected, thereby be convenient for take off first blend stop 800 through dismantling, be convenient for change cutting roller 200, thereby realize blade 210's timely change, can guarantee the normal clear of cutting branch, it is convenient to install and dismantle.

Referring to fig. 3, in an embodiment, the slitting device 10 further includes a second barrier strip 900, the second barrier strip 900 is detachably connected to the second supporting plate 700, the second barrier strip 900 is provided with a second avoiding groove 910, the second supporting plate 700 is provided with a second groove 710, the second avoiding groove 910 and the second groove 710 form a second accommodating through groove, and the second end of the cutting roller 200 is disposed in the second accommodating through groove. It can be understood, likewise, through being provided with second blend stop 900, second blend stop 900 offers between second backup pad 700 to form the second and holds the bucket groove, the second holds the bucket groove and is circular form, can be used for partial holding cutting roller 200, second blend stop 900 can dismantle with second backup pad 700 and be connected, thereby be convenient for through dismantling second blend stop 900, be convenient for change cutting roller 200, thereby realize the timely change of blade 210, can guarantee the normal clear of cutting blend stop, the installation and dismantlement are convenient.

Referring to fig. 3, in an embodiment, the strip separating device 10 further includes a first bolt 820, the first barrier 800 has a first through hole, the first support plate 600 has a first threaded hole, and the first bolt 820 passes through the first through hole and is in threaded connection with an inner sidewall of the first threaded hole. It can be understood that, by providing the first bolt 820, the detachable connection between the first barrier rib 800 and the first supporting plate 600 is realized through the threaded connection of the first bolt 820 and the first threaded hole, the structure is simple, and the installation and the detachment are convenient.

Referring to fig. 3, in an embodiment, the strip separating device 10 further includes a second bolt 920, the second barrier strip 900 is provided with a second through hole, the second support plate 700 is provided with a second threaded hole, and the second bolt 920 passes through the second through hole and is in threaded connection with an inner side wall of the second threaded hole. It can be understood that, through being provided with second bolt 920, threaded connection through second bolt 920 and second screw hole realizes dismantling between second blend stop 900 and second backup pad 700 and is connected simple structure, installation and dismantlement convenience.

Referring to fig. 1 and fig. 2, in an embodiment, the strip separating device further includes a sliding block 411, the sliding block 411 is slidably disposed on the sliding rail 410, a supporting seat 411a is disposed on a side of the sliding block 411 away from the sliding rail 410, and the driven roller 500 is rotatably connected to the supporting seat 411 a. It can be understood that, through setting up slider 411, slider 411 and slide rail 410 sliding connection, slider 411 is provided with supporting seat 411a, and driven voller 500 can rotate through the bearing and install on supporting seat 411a to can rotate driven voller 500 install with on slider 411, rethread slider 411 moves on slide rail 410, thereby drive driven voller 500 and move on slide rail 410, thereby realize the distance between driven voller 500 and the drive roll 300 and adjust, simple structure, it is convenient to adjust.

Referring to fig. 1 and 2, in an embodiment, the bar separating apparatus further includes a third bolt 411b, the sliding block 411 is provided with a third through hole, the adjusting seat 400 is provided with a plurality of third threaded holes 401, the third threaded holes 401 are arranged at intervals, and the third bolt 411b penetrates through the third through hole and is in threaded connection with an inner side wall of one of the third threaded holes 401. It can be understood that, through setting up third bolt 411b, a plurality of third screw holes 401 have been seted up to regulation seat 400, each third screw hole 401 is the setting of interval each other, through being provided with a plurality of third screw holes 401, when moving slider 411 to suitable position, through third bolt 411b and the third screw hole 401 threaded connection that concrete position corresponds, thereby can fix the position of slider 411, avoid slider 411 to shift, thereby be favorable to guaranteeing the normal clear of cutting branch strip operation.

Referring to fig. 1 and fig. 2, in an embodiment, a plurality of brackets 402 are disposed on a surface of the adjusting base 400 away from the sliding rail 410, the brackets 402 are spaced apart from each other, and each bracket 402 is used for supporting on the ground. It can be appreciated that the support 402 can support the adjusting seat 400, which is beneficial to improving the structural stability of the whole striping apparatus.

Referring to fig. 1, in an embodiment, the slitting device 10 further includes an adjusting roller 420, an installation block 430, and a fourth bolt 440, the installation block 430 is provided with a fourth through hole, the adjusting base 400 is provided with a fourth threaded hole, the fourth bolt 440 passes through the fourth through hole to be in threaded connection with an inner side wall of the fourth threaded hole, and the adjusting roller 420 is connected with the installation block 430. It can be understood that, through being provided with dancer 420, dancer 420 is through installation piece 430 demountable installation on regulation seat 400, dancer 420 and drive roll 300 and driven voller 500 parallel arrangement each other, through establish the abrasive band cover with drive roll 300, driven voller 500 and dancer 420 on, dancer 420 can play further supporting role, can play the supporting role to the abrasive band better, make the abrasive band open better, be favorable to further guaranteeing the normal clear of cutting branch strip, divide the strip effect better.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A striping apparatus, comprising:

a housing;

2. The slitting device according to claim 1, wherein the slitting device further comprises a first supporting plate, a second supporting plate and a driver, the housing has a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are spaced from each other, the first supporting plate is slidably disposed in the first sliding groove, the second supporting plate is slidably disposed in the second sliding groove, the first end of the cutting roller is detachably connected to the first supporting plate, the second end of the cutting roller is detachably connected to the second supporting plate, the driver is disposed in the housing, the driver is in driving connection with the first supporting plate, and the driver is used for driving the first supporting plate to slide in the first sliding groove.

3. The slitting device according to claim 2, wherein the slitting device further comprises a first blocking strip, the first blocking strip is detachably connected with the first supporting plate, the first blocking strip is provided with a first avoiding groove, the first supporting plate is provided with a first groove, the first avoiding groove and the first groove form a first accommodating through groove, and the first end of the cutting roller is arranged in the first accommodating through groove.

4. The slitting device according to claim 2, further comprising a second blocking strip, wherein the second blocking strip is detachably connected with the second supporting plate, a second avoiding groove is formed in the second blocking strip, a second groove is formed in the second supporting plate, the second avoiding groove and the second groove form a second accommodating through groove, and a second end of the cutting roller is arranged in the second accommodating through groove.

5. The slitting device according to claim 3, further comprising a first bolt, wherein the first blocking strip is provided with a first through hole, the first support plate is provided with a first threaded hole, and the first bolt penetrates through the first through hole and is in threaded connection with an inner side wall of the first threaded hole.

6. The slitting device as claimed in claim 4, further comprising a second bolt, wherein the second blocking strip is provided with a second through hole, the second support plate is provided with a second threaded hole, and the second bolt passes through the second through hole and is in threaded connection with an inner side wall of the second threaded hole.

7. The slitting device according to claim 1, further comprising a slider, wherein the slider is slidably disposed on the slide rail, a support seat is disposed on a side of the slider away from the slide rail, and the driven roller is rotatably connected to the support seat.

8. The slitting device according to claim 7, further comprising a third bolt, wherein the slider is provided with a third through hole, the adjusting seat is provided with a plurality of third threaded holes, the third threaded holes are spaced from each other, and the third bolt penetrates through the third through hole and is in threaded connection with an inner side wall of one of the third threaded holes.

9. The slitting device according to any one of claims 1 to 8, wherein a plurality of brackets are provided on a face of the adjusting seat away from the slide rail, and the brackets are spaced from each other.

10. The slitting device according to any one of claims 1 to 8, wherein the slitting device further comprises an adjusting roller, a mounting block and a fourth bolt, the mounting block is provided with a fourth through hole, the adjusting seat is provided with a fourth threaded hole, the fourth bolt penetrates through the fourth through hole and is in threaded connection with an inner side wall of the fourth threaded hole, and the adjusting roller is connected with the mounting block.