CN212072104U - Adjustable reflective membrane cutting machine of cutter - Google Patents

Adjustable reflective membrane cutting machine of cutter Download PDF

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Publication number
CN212072104U
CN212072104U CN202020875972.6U CN202020875972U CN212072104U CN 212072104 U CN212072104 U CN 212072104U CN 202020875972 U CN202020875972 U CN 202020875972U CN 212072104 U CN212072104 U CN 212072104U
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CN
China
Prior art keywords
roller
cutter
slitting
mounting
dust suction
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Active
Application number
CN202020875972.6U
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Chinese (zh)
Inventor
池有钢
陈晓来
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Zhejiang Haichuan Security Supplies Co ltd
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Zhejiang Haichuan Security Supplies Co ltd
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Priority to CN202020875972.6U priority Critical patent/CN212072104U/en
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Abstract

The utility model discloses a reflective film splitting machine with adjustable cutters, which comprises a portal frame (1), wherein a splitting supporting roller (2), a tensioning roller (3) and a cutter mounting roller (4) are arranged on the portal frame (1); the cutter mounting roller (4) is provided with a rotating motor (5), a mounting groove (6) and a plurality of electric sliding rails (7); each electric sliding rail (7) is provided with a sliding seat (8), and each sliding seat (8) is provided with a distance measuring sensor (9), a mounting ring (10) and a cutter ring (11); a plurality of cutter ring grooves (12) with dust suction devices are arranged on the slitting supporting roll (2); and a feeding roller (13) and a discharging device (14) are respectively arranged on two sides of the slitting supporting roller (2). The utility model discloses not only can improve the effect of cutting, still have acquisition cost low, the precision of regulation high, convenient to use, long service life, dust absorption effect are good, stability is high, rolling is effectual and application scope wide advantage.

Description

Adjustable reflective membrane cutting machine of cutter
Technical Field
The utility model relates to a cutting machine, especially an adjustable reflective membrane cutting machine of cutter.
Background
The reflective film is a novel reflective material, and can reflect light back to the PVC film with a special structure at the light source by utilizing the optical principle, and because of the strong reflective effect, the most effective and reliable safety guarantee is provided for pedestrians in darkness or night operators; in order to store the reflective film after production, a splitting machine is needed to split the reflective film.
When the existing splitting machine performs splitting work, the splitting cutter is pressed downwards by a machine to perform splitting work, but the phenomenon of incomplete cutting is easily caused in the mode, and the integral splitting effect is poor; and the branch cutter among the cutting machine is rigid, and this just makes a cutting machine can only cut the work to the reflective membrane of a specification, and this just makes manufacturing factory when the reflective membrane of different specifications is cut to needs, need be equipped with many cutting machines, and the acquisition cost is higher. Therefore, the existing splitting machine has the problems of poor splitting effect and high acquisition cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable reflective membrane cutting machine of cutter. The utility model discloses not only can improve the effect of cutting, still have the advantage that acquisition cost is low.
The technical scheme of the utility model: a reflective film splitting machine with an adjustable cutter comprises a portal frame, wherein a splitting supporting roller is arranged on the portal frame; a tensioning roller is arranged above the slitting support roller, and a cutter mounting roller is arranged between the tensioning roller and the slitting support roller; one end part of the cutter mounting roller is provided with a rotating motor which is arranged on the side surface of the portal frame; the surface of the cutter mounting roller is provided with a mounting groove, and a plurality of uniformly distributed electric slide rails are arranged in the mounting groove; each electric sliding rail is provided with a sliding seat, and two side surfaces of each sliding seat are provided with a distance measuring sensor; the top surface of each sliding seat is provided with a mounting ring which is sleeved on the surface of the cutter mounting roller; a cutter ring is arranged on the surface of the mounting ring; a plurality of cutter ring grooves which are uniformly distributed are formed in the surface of the slitting supporting roller, and each cutter ring groove is connected with a dust collection device; a feeding roller is arranged on one side of the slitting support roller close to the tensioning roller, and a discharging device is arranged on the other side of the slitting support roller; the distance measuring sensor is electrically connected with the electric sliding rail; through being equipped with a plurality of evenly distributed's electronic slide rail on cutter installation roller, all be provided with collar and cutter ring on every electronic slide rail to can change the distance between every two adjacent cutter rings, with the work of cutting that is adapted to the not unidimensional reflective membrane, need not dispose many cutting machines, reduced manufacturer's acquisition cost.
In the cutting machine for the reflective film with the adjustable cutters, slide rails are arranged at the positions of the corresponding cutting support rollers on the two inner side walls of the portal frame, and an adjusting cylinder is arranged at one side of each slide rail; each adjusting cylinder is connected with an installation block, and the installation blocks are arranged on the sliding rails in a sliding mode; and the two end parts of the slitting supporting roller are rotatably arranged on the mounting blocks.
In the cutting machine for the reflective film with the adjustable cutters, the dust suction device comprises a plurality of dust suction holes which are uniformly distributed and are positioned on two inner side surfaces of the cutter ring grooves, and a buffer cavity is arranged between every two adjacent cutter ring grooves; the dust absorption hole is communicated with the buffer cavity; the middle part of the slitting support roll is provided with a dust suction cavity, and the end part of the dust suction cavity is connected with a suction pump; each buffer cavity is communicated with the dust suction cavity.
In the splitting machine for the reflective film with the adjustable cutter, the blanking device comprises a winding roller, and one end part of the winding roller is connected with a winding motor; a plurality of baffle rings which are uniformly distributed are sleeved on the winding roller in a sliding manner; and a guide roller is arranged on one side of the winding roller, which is close to the slitting support roller, and an arc-shaped guide channel is arranged in the middle of the guide roller.
In the adjustable reflective membrane cutting machine of cutter, the side surfaces of every two adjacent electric slide rail end parts are mutually attached.
Compared with the prior art, the utility model improves the existing splitting machine, a plurality of electric slide rails which are evenly distributed are arranged on the cutter mounting roller, each electric slide rail is provided with a mounting ring and a cutter ring, the slide rails are utilized to drive the sliding seat to slide, so that the distance between every two adjacent cutter rings can be changed, the whole device can adapt to the splitting work of reflective films with different sizes, a plurality of splitting machines are not required to be configured, and the acquisition cost of manufacturers is reduced; the distance measuring sensor is arranged on the side surface of each sliding seat, so that the distance between two adjacent sliding seats can be accurately measured by using the distance measuring sensor, and the accurate adjustment of the distance between two adjacent cutter rings is realized, and the cutting accuracy is ensured; by tightly connecting the slitting support roller below the cutter mounting roller, the slitting support roller and the cutter mounting roller can be used for compressing and conveying the reflective film, so that the phenomenon that the reflective film deviates in the slitting process is avoided, and the slitting effect is improved; the cutting support roll is provided with a plurality of uniformly distributed cutter ring grooves, the cutter ring has a certain moving space by utilizing the cutter ring grooves, the cutting support roll and the cutter mounting roll can compress and convey the reflective film conveniently, and the use is convenient; the positions of the two sides of the cutter ring can be limited by the cutter ring groove, so that the position of the adjusted cutter ring can be calibrated, the phenomenon that the cutter ring or the slitting support roller is damaged due to the fact that the cutter ring is in direct contact with the surface of the slitting support roller is avoided, and the service life is prolonged; the dust suction devices are connected to the re-cutting knife ring grooves, so that scraps generated in the cutting process can be absorbed, the scraps are prevented from being accumulated in working spaces such as a portal frame and the ground, and the cleaning is facilitated; simultaneously, through setting up unloader, utilize unloader can carry out the automatic rolling arrangement to the reflective membrane of cutting, further made things convenient for the use. In addition, the utility model also utilizes the adjusting cylinder to drive the mounting block to slide on the slide rail by arranging the slide rail and the adjusting cylinder, thereby driving the slitting support roller to move up and down, thereby facilitating the adjustment of the position of the cutter ring and further facilitating the use, and moreover, the stability of the up and down movement of the slitting support roller can be ensured by arranging the two slide rails and the mounting block; by arranging the plurality of dust collection holes which are uniformly distributed, the slitting position can be subjected to all-dimensional dust collection by utilizing the plurality of dust collection holes, so that the dust collection effect is improved; the rolling roller is provided with the plurality of baffle rings which are uniformly distributed, and the two sides of the rolled reflective film can be limited by the baffle rings, so that the rolling effect is improved; the guide channel is arranged in the middle of the guide roller, so that the reflective film can be extended and guided, and the phenomenon that the reflective film is automatically rolled up is avoided; the side surfaces of the end parts of two adjacent electric slide rails are attached together, so that the whole structure is more compact, and the whole volume is reduced; and the laminating mode can increase the range value of adjustment to can enlarge the size of cutting, enlarged application scope. Therefore, the utility model discloses not only can improve the effect of cutting, still have acquisition cost low, the precision of regulation high, convenient to use, long service life, dust absorption effect are good, stability is high, rolling is effectual and application scope is wide advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged view at B in fig. 1.
The labels in the figures are: 1-a portal frame, 2-a slitting support roller, 3-a tension roller, 4-a cutter installation roller, 5-a rotating motor, 6-an installation groove, 7-an electric sliding rail, 8-a sliding seat, 9-a distance measuring sensor, 10-an installation ring, 11-a cutter ring, 12-a cutter ring groove, 13-a feeding roller, 14-a blanking device, 15-a sliding rail, 16-a regulating cylinder, 17-a dust suction hole, 18-a buffer cavity, 19-a dust suction cavity, 21-a winding roller, 22-a winding motor, 23-a baffle ring and 24-a guide roller.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A reflective film splitting machine with an adjustable cutter is shown in figures 1 to 4 and comprises a portal frame 1, wherein a splitting support roller 2 is arranged on the portal frame 1; a tensioning roller 3 is arranged above the slitting support roller 2, and a cutter mounting roller 4 is arranged between the tensioning roller 3 and the slitting support roller 2; one end part of the cutter mounting roller 4 is provided with a rotating motor 5, and the rotating motor 5 is arranged on the side surface of the portal frame 1; the surface of the cutter mounting roller 4 is provided with a mounting groove 6, and a plurality of uniformly distributed electric slide rails 7 are arranged in the mounting groove 6; each electric sliding rail 7 is provided with a sliding seat 8, and two side surfaces of each sliding seat 8 are provided with a distance measuring sensor 9; the top surface of each sliding seat 8 is provided with a mounting ring 10, and the mounting ring 10 is sleeved on the surface of the cutter mounting roller 4; a cutter ring 11 is arranged on the surface of the mounting ring 10; a plurality of cutter ring grooves 12 which are uniformly distributed are arranged on the surface of the slitting supporting roller 2, and each cutter ring groove 12 is connected with a dust collection device; a feeding roller 13 is arranged on one side of the slitting support roller 2 close to the tensioning roller 3, and a discharging device 14 is arranged on the other side; the distance measuring sensor 9 is electrically connected with the electric sliding rail 7.
Sliding rails 15 are arranged at the positions of the slitting support rollers 2 corresponding to the two inner side walls of the portal frame 1, and an adjusting cylinder 16 is arranged at one side of each sliding rail 15; each adjusting cylinder 16 is connected with an installation block, and the installation blocks are arranged on the sliding rails 15 in a sliding manner; the two end parts of the slitting supporting roller 2 are rotatably arranged on the mounting blocks; the dust suction device comprises a plurality of dust suction holes 17 which are uniformly distributed and are positioned on two inner side surfaces of the cutter ring grooves 12, and a buffer cavity 18 is arranged between every two adjacent cutter ring grooves 12; the dust suction hole 17 is communicated with the buffer cavity 18; the middle part of the slitting support roller 2 is provided with a dust suction cavity 19, and the end part of the dust suction cavity 19 is connected with a suction pump; each buffer cavity 18 is communicated with a dust suction cavity 19; the blanking device 14 comprises a winding roller 21, and one end part of the winding roller 21 is connected with a winding motor 22; a plurality of baffle rings 23 which are uniformly distributed are sleeved on the winding roller 21 in a sliding manner; a guide roller 24 is arranged on one side of the winding roller 21 close to the slitting support roller 2, and an arc-shaped guide channel is arranged in the middle of the guide roller 24; every two adjacent sides of the end part of the electric slide rail 7 are mutually attached.
The working principle is as follows: when the utility model works, a reflective film roll to be cut is firstly placed on the feeding roller 13, and then one end part of the reflective film roll is sequentially arranged between the tensioning roller 3 and the cutter mounting roller 4 and the cutting support roller 2; then, connecting the whole device with an external commercial power, then controlling an adjusting cylinder 16 to start, driving an installation block to move upwards on a slide rail 15 after the adjusting cylinder 16 is started, and driving a slitting support roller 2 to move upwards together when the installation block moves, so that the surface of the slitting support roller 2 is attached to the surface of a cutter installation roller 4, and the upper position and the lower position of the reflective film are fixed; because the surface of the slitting support roller 2 is provided with a plurality of uniformly distributed cutter ring grooves 12, when the slitting support roller 2 is attached to the surface of the cutter mounting roller 4, the cutter rings 11 can enter the cutter ring grooves 12; then, the rotating motor 5 and the suction pump 20 are started, the rotating motor 5 drives the cutter mounting roller 4 to rotate at a high speed after being started, the cutter mounting roller 4 drives the sliding seat 8 to rotate at a high speed after rotating, and the sliding seat 8 drives the mounting ring 10 to rotate at a high speed after rotating, so that the cutter ring 11 rotates at a high speed, and the cutter ring 11 can cut the reflective film; when the cutter mounting roller 4 rotates, the reflective film is driven to move forwards, so that continuous slitting work is realized; after the suction pump is started, negative pressure is formed in the dust suction cavity 19, so that negative pressure is formed in the buffer cavity 18, and then the chips generated by cutting enter the buffer cavity 18 through the dust suction holes 17 and are finally gathered in the dust suction cavity 19, so that the chips are prevented from floating in the air or being accumulated on the surface of the portal frame 1, and the comfort of the working environment is improved; then, the end part of the cut reflective film strip is firstly wound on the winding roller 21 through the guide channel inside the guide roller 24, then the winding motor 22 is started, and the winding roller 21 is driven to rotate after the winding motor 22 is started, so that the winding roller 21 can wind the cut reflective film strip, and the continuation of the cutting work is further ensured.
When the distance between the cutter rings 11 needs to be adjusted, adding the cutter rings 11 or reducing the number of the cutter rings 11 according to the distance needing to be adjusted; then controlling the adjusting cylinder 16 to stop, enabling the adjusting cylinder 16 to drive the mounting block to move downwards on the slide rail 15, enabling the mounting block to drive the slitting support roller 2 to move downwards, enabling the slitting support roller 2 to be separated from the cutter mounting roller 4, then controlling the start of part or all of the electric slide rails 7 and the distance measuring sensors 9, driving the sliding seat 8 to move after the electric slide rails 7 are started, and driving the mounting ring 10 to slide on the surface of the cutter mounting roller 4 after the sliding seat 8 moves, so that the distance between the cutter rings 11 is adjusted; in the adjusting process, the distance sensor 9 (the distance sensor 9 adopts the models of LTR-706PS, MES-LT150 or LRB604B, etc.) detects the distance between the sliding seat 8 and the adjacent sliding seat 8, and when the detected data is the same as the distance value to be adjusted (the measured distance value can be controlled by a controller or displayed by a display, and then the start and stop of the electric sliding rail 7 are manually controlled), the electric sliding rail 7 is controlled to stop, and the adjustment is completed; after the adjustment is finished, the adjusting cylinder 16 is controlled to start again, so that the slitting support roller 2 is attached to the surface of the cutter mounting roller 4, and the use can be continued.

Claims (5)

1. The utility model provides an adjustable reflective membrane cutting machine of cutter which characterized in that: the device comprises a portal frame (1), wherein a slitting support roller (2) is arranged on the portal frame (1); a tensioning roller (3) is arranged above the slitting support roller (2), and a cutter mounting roller (4) is arranged between the tensioning roller (3) and the slitting support roller (2); a rotating motor (5) is arranged at one end part of the cutter mounting roller (4), and the rotating motor (5) is arranged on the side surface of the portal frame (1); a mounting groove (6) is formed in the surface of the cutter mounting roller (4), and a plurality of uniformly distributed electric slide rails (7) are arranged in the mounting groove (6); each electric sliding rail (7) is provided with a sliding seat (8), and two side surfaces of each sliding seat (8) are provided with a distance measuring sensor (9); the top surface of each sliding seat (8) is provided with a mounting ring (10), and the mounting ring (10) is sleeved on the surface of the cutter mounting roller (4); a cutter ring (11) is arranged on the surface of the mounting ring (10); a plurality of cutter ring grooves (12) which are uniformly distributed are formed in the surface of the slitting supporting roller (2), and a dust suction device is connected to each cutter ring groove (12); a feeding roller (13) is arranged on one side of the slitting support roller (2) close to the tensioning roller (3), and a blanking device (14) is arranged on the other side; the distance measuring sensor (9) is electrically connected with the electric sliding rail (7).
2. The reflective film slitting machine with the adjustable cutter according to claim 1, characterized in that: sliding rails (15) are arranged at the positions of the slitting supporting rollers (2) corresponding to the two inner side walls of the portal frame (1), and an adjusting cylinder (16) is arranged on one side of each sliding rail (15); each adjusting cylinder (16) is connected with an installation block, and the installation blocks are arranged on the sliding rails (15) in a sliding manner; and the two end parts of the slitting supporting roller (2) are rotatably arranged on the mounting blocks.
3. The reflective film slitting machine with the adjustable cutter according to claim 1, characterized in that: the dust suction device comprises a plurality of dust suction holes (17) which are uniformly distributed and are positioned on two inner side surfaces of the cutter ring grooves (12), and a buffer cavity (18) is arranged between every two adjacent cutter ring grooves (12); the dust absorption hole (17) is communicated with the buffer cavity (18); the middle part of the slitting support roll (2) is provided with a dust suction cavity (19), and the end part of the dust suction cavity (19) is connected with a suction pump; each buffer cavity (18) is communicated with the dust suction cavity (19).
4. The reflective film slitting machine with the adjustable cutter according to claim 1, characterized in that: the blanking device (14) comprises a winding roller (21), and one end part of the winding roller (21) is connected with a winding motor (22); a plurality of baffle rings (23) which are uniformly distributed are sleeved on the winding roller (21) in a sliding manner; a guide roller (24) is arranged on one side of the winding roller (21) close to the slitting support roller (2), and an arc-shaped guide channel is arranged in the middle of the guide roller (24).
5. The cutting machine for the reflective film with the adjustable cutter as claimed in any one of claims 1 to 4, wherein: the side surfaces of the end parts of every two adjacent electric sliding rails (7) are mutually attached.
CN202020875972.6U 2020-05-22 2020-05-22 Adjustable reflective membrane cutting machine of cutter Active CN212072104U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020875972.6U CN212072104U (en) 2020-05-22 2020-05-22 Adjustable reflective membrane cutting machine of cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020875972.6U CN212072104U (en) 2020-05-22 2020-05-22 Adjustable reflective membrane cutting machine of cutter

Publications (1)

Publication Number Publication Date
CN212072104U true CN212072104U (en) 2020-12-04

Family

ID=73568773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020875972.6U Active CN212072104U (en) 2020-05-22 2020-05-22 Adjustable reflective membrane cutting machine of cutter

Country Status (1)

Country Link
CN (1) CN212072104U (en)

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