CN209922573U - Edge cutting device for rolled aluminum foil - Google Patents

Abstract

The utility model relates to a web-like aluminium foil trimming device, including the operation panel, connect the fixed establishment that the left and right sides is used for fixed spool on the operation panel, connect and be used for the rotatory actuating mechanism of drive spool on the operation panel, connect the trimming mechanism on the operation panel, be connected with the grinding machanism who is used for polishing the burr behind the aluminium foil by the trimming on the operation panel, grinding machanism is including connecting the first motor on the operation panel, the shell fixed connection of first motor is on the operation panel, fixedly connected with wheel of polishing on the output shaft of first motor. The device is through setting up grinding machanism after cutting the mechanism, and the aluminium foil edge after will cutting is polished and is tied up the rolling again, has solved current aluminium foil promptly and has had the burr after cutting to lead to aluminium foil border position department sharper, makes the staff easily by the problem of fish tail in handling.

Description

Edge cutting device for rolled aluminum foil

Technical Field

The utility model relates to an aluminium foil processing equipment technical field, concretely relates to web-like aluminium foil trimming device.

Background

The hot stamping material is made up by using metal aluminium through direct calendering, its hot stamping effect is similar to that of pure silver foil hot stamping, so that it is also called false silver foil, because the aluminium is soft in texture, good in ductility and silvery white gloss, if the rolled foil is mounted on the offset paper by using sodium silicate, etc. to make aluminium foil, it can be printed. The aluminium foil is widely used for food, beverage, cigarette, medicine, photographic base plate, household articles and the like because of excellent characteristics, the packaged articles are fully isolated from the outside light, moisture, gas and the like, so that the packaged articles are well protected, especially for the package of steamed and cooked food.

In the production and processing process of the aluminum foil, the aluminum foil is generally required to be trimmed according to specific use requirements, the existing aluminum foil trimming device is generally used for directly performing reel packaging after being cut by a cutter, but certain burrs are generally generated on the edge of the aluminum foil after being trimmed by the cutter, so that the edge position of the aluminum foil is relatively sharp, workers are easily scratched in the carrying process, and certain potential safety hazards exist; meanwhile, the existing cutting machine often causes irregular cutting edges due to insufficient tension in the process of cutting the edge winding drum at the edge, and even damages the whole aluminum foil, so that the later sale of the aluminum foil is influenced, and the income of manufacturers is reduced.

SUMMERY OF THE UTILITY MODEL

Aluminium foil edge after passing through cutter cutting edge to current aluminium foil cutting edge device can produce certain burr usually, the border position department that leads to the aluminium foil is comparatively sharp, make the staff very easily by the fish tail in the handling, there is the problem of certain potential safety hazard, the application provides a roll-like aluminium foil cutting edge device, the device is through setting up grinding machanism after cutting the mechanism, the aluminium foil edge after will cutting is polished and is tied the rolling again, it has the burr after cutting to have solved current aluminium foil promptly and leads to aluminium foil border position department comparatively sharp, make the staff easily by the problem of fish tail in the handling.

In order to realize the above-mentioned purpose, the utility model provides a web-like aluminium foil trimming device, including the operation panel, connect the left and right sides be used for the fixed establishment of the spool of fixed rolling aluminium foil on the operation panel, connect and be used for driving the rotatory actuating mechanism of spool, connect the trimming mechanism on the operation panel, be connected with the grinding machanism who is used for polishing the burr of aluminium foil behind the trimming on the operation panel, grinding machanism is including connecting the first motor on the operation panel, the shell fixed connection of first motor is on the operation panel, fixedly connected with polishes the wheel on the output shaft of first motor.

The working principle and the process of the technical scheme are as follows: when the edge cutting device for the rolled aluminum foil is used, an aluminum foil roll needing edge cutting is fixed on a fixing mechanism on the left side of an operating platform, the front section of the aluminum foil roll is manually cut by an operator, a reel for winding the aluminum foil after edge cutting is fixed on a fixing mechanism on the right side of the operating platform and is connected with a driving mechanism, the reel is coated with a film adhesive by the operator, the aluminum foil at the initial stage of the aluminum foil roll is adhered on the reel, the driving mechanism for driving the reel to rotate is started, a first motor is started simultaneously, the driving mechanism and the first motor are both electrically connected with a PLC (programmable logic controller), the driving mechanism drives the reel to rotate, the aluminum foil connected on the reel can be moved, the edge of the aluminum foil can be cut off after the aluminum foil passes through the cutting mechanism, the aluminum foil after the edge cutting passes through a grinding wheel, and the first motor drives the grinding wheel to rotate, the edge of the aluminum foil after edge cutting can be firstly polished and then rolled.

Compare with traditional aluminium foil book cutting edge device, aluminium foil book cutting edge device in this application is through setting up grinding machanism after cutting the mechanism, can make and be cut sharp aluminium foil edge after again the rolling by polishing, can avoid the staff at the in-process of carrying the aluminium foil book by the edge fish tail of aluminium foil, has improved the security of staff's work. Simultaneously this application uses the rotatory mode of polishing of motor drive wheel of polishing, and the effect of polishing is better, and mounting structure is simple, and the rotation rate of wheel of polishing is convenient for adjust.

Furthermore, fixed establishment is including connecting the support frame on the operation panel, be connected with "U" shape draw-in groove that is used for placing the spool on the support frame, actuating mechanism is including connecting be connected with the second motor that is used for driving the spool rotation on the operation panel, fixedly connected with is used for the connecting piece with spool fixed connection on the output shaft of second motor. When using roll-like aluminium foil trimming device in this application, put the spool in "U" shape draw-in groove, the spool of the aluminium foil after being cut edge is placed "U" shape draw-in groove with the rolling after, be connected spool and second motor through connecting the connecting piece of connection on the second motor output shaft, at the side cut in-process, the staff starts the second motor, can make the output shaft of second motor rotatory, thereby make the spool rotatory rather than being connected, because through aluminium foil connection between the spool of the left and right sides, consequently the spool that the rolling of second motor drive rolling after being cut edge can make the opposite side when rotatory remains the side cut rotates, thereby realized the side cut processing to the aluminium foil. Wherein the connecting piece of connection on the second motor is the thread groove, be provided with the screw thread with thread groove cooperation locking on the spool, when being connected the output shaft of spool and second motor, directly set up the spool screwed one end rotation advance the thread groove in screw up can, at the rotatory in-process of second motor drive spool, the direction of rotation of the output shaft of second motor is rotatory toward the spool direction of screwing, wherein the second motor is positive and negative rotating motor, after the aluminium foil side cut finishes, when the spool that needs to have the aluminium foil after being cut edge to the rolling takes off, the second motor can toward opposite direction rotation.

Further, the edge cutting mechanism comprises a support connected to the operating platform, a cutting knife is connected to the support, and the cutting knife is connected to the front of the grinding wheel. At the side cut in-process, actuating mechanism drive spool is rotatory, makes the driven in-process of the aluminium foil of connection between the spool, when cutting the sword, can cut the aluminium foil, and the aluminium foil after being cut continues the transmission, through the wheel of polishing after cutting the sword, the wheel of polishing can be polished to the aluminium foil after being cut. Convenient operation and simple installation structure.

Furthermore, the operating platform is connected with a sliding mechanism, and the cutting mechanism and the polishing mechanism are fixedly connected to the sliding mechanism. This application is through cutting the equal fixed connection of mechanism and grinding machanism on slide mechanism, can cut the position that the size needs adjustment of mechanism and grinding machanism cut according to the aluminium foil of difference, has further enlarged the application range of roll-like aluminium foil side cut device in this application, makes its aluminium foil that is applicable to the various not unidimensional requirements of side cut, has improved the utilization ratio of device. Because it can realize that the aluminium foil is polished after being cut by cutting mechanism to cut mechanism and grinding mechanism need be on same straight line, consequently need will cut mechanism and grinding mechanism and install simultaneously on slide mechanism, ensure promptly that cut mechanism and grinding mechanism lie in same straight line all the time.

Furthermore, the sliding mechanism comprises a sliding rail arranged on the operating platform, the sliding rail is connected with a sliding block matched with the sliding rail, the cutting mechanism and the polishing mechanism are fixedly connected onto the sliding block, and the sliding block is connected with a pushing mechanism for pushing the sliding block to move. When the position of cutting mechanism and grinding machanism is adjusted to needs, the staff passes through to start pushing mechanism and accessible pushing mechanism promotes the slider and moves on the slide rail promptly, and when pushing mechanism promoted the assigned position with the slider again, the staff closed pushing mechanism, can fix the slider in assigned position department, convenient operation, and simple to use, work efficiency is high.

Furthermore, the pushing mechanism comprises a first electric telescopic rod connected to the operating platform, one end of the first electric telescopic rod is connected to the sliding block, and the other end of the first electric telescopic rod is connected to the operating platform. This application sets up to first electric telescopic handle's form through with pushing mechanism, when needs make the slider slide, the staff through control first electric telescopic handle extension or shorten can, first electric telescopic handle extension simultaneously or shorten to the effect that has fixed slider after the assigned position, avoid the slider freely to slide, make the cutting in later stage with polish the in-process cut with polish the effect better, make the quality of the aluminium foil of processing higher.

Furthermore, threaded holes are formed in the sliding block and the operating platform, and fixing bolts are connected to the threaded holes. This application is through all setting up the screw hole on slider and operation panel, connects fixing bolt on the screw hole, can further use the bolt to fix the slider after the slider slides, makes the slider fixed more steady.

Furthermore, a tensioning mechanism for tensioning the aluminum foil is connected to the operating table. This application is through connecting the straining device who is used for the tensioning aluminium foil on the operation panel, can make the aluminium foil cut the in-process at the conveying and be in the tensioning state all the time, avoids because lax of aluminium foil leads to cutting the effect not good, has further improved the stability that the aluminium foil cut the in-process, has improved work efficiency, improves the quality after the aluminium foil is cut simultaneously.

Furthermore, straining device is including connecting the support on the operation panel, be connected with telescopic machanism on the support, the last roller bearing that is connected with of telescopic machanism. In the aluminum foil conveying process, the roller connected to the telescopic mechanism is extended by the telescopic mechanism to press the aluminum foil downwards, so that the aluminum foil positioned at the cutting mechanism and the polishing mechanism is always in a tensioning state.

Furthermore, the telescopic mechanism comprises a second electric telescopic rod, one end of the second electric telescopic rod is fixedly connected to the support, and the other end of the second electric telescopic rod is fixedly connected with the roller. At the in-process that carries out the tensioning to the aluminium foil, start second electric telescopic handle through the staff, make second electric telescopic handle extension, can make roller bearing and the aluminium foil contact of connecting on second electric telescopic handle to make the aluminium foil be in the tensioning state, make the aluminium foil cut in the later stage and the in-process effect of polishing better, improved the quality of the aluminium foil after the processing, make the later stage sales effect of aluminium foil better, increased manufacturer's income.

To sum up, the utility model discloses compare in prior art's beneficial effect and be:

(1) the utility model provides an aluminium foil is rolled up and is cut limit device is through setting up grinding mechanism after cutting the mechanism, can make and carry out the rolling after being polished by sharp aluminium foil edge after cutting, can avoid the staff to have improved the security of staff's work by the edge fish tail of aluminium foil at the in-process of carrying the aluminium foil book. Simultaneously this application uses the rotatory mode of polishing of motor drive wheel of polishing, and the effect of polishing is better, and mounting structure is simple, and the rotation rate of wheel of polishing is convenient for adjust.

(2) This application is through cutting the equal fixed connection of mechanism and grinding machanism on slide mechanism, can cut the position that the size needs adjustment of mechanism and grinding machanism cut according to the aluminium foil of difference, has further enlarged the application range of roll-like aluminium foil side cut device in this application, makes its aluminium foil that is applicable to the various not unidimensional requirements of side cut, has improved the utilization ratio of device.

(3) This application sets up to first electric telescopic handle's form through with pushing mechanism, when needs make the slider slide, the staff through control first electric telescopic handle extension or shorten can, first electric telescopic handle extension simultaneously or shorten to the effect that has fixed slider after the assigned position, avoid the slider freely to slide, make the cutting in later stage with polish the in-process cut with polish the effect better, make the quality of the aluminium foil of processing higher.

(4) This application is through all setting up the screw hole on slider and operation panel, connects fixing bolt on the screw hole, can further use the bolt to fix the slider after the slider slides, makes the slider fixed more steady.

(5) This application is through connecting the straining device who is used for the tensioning aluminium foil on the operation panel, can make the aluminium foil cut the in-process at the conveying and be in the tensioning state all the time, avoids because lax of aluminium foil leads to cutting the effect not good, has further improved the stability that the aluminium foil cut the in-process, has improved work efficiency, improves the quality after the aluminium foil is cut simultaneously.

Drawings

Fig. 1 is a schematic structural view of a rolled aluminum foil trimming device according to the present invention;

fig. 2 is a left side view of a schematic structural view of a rolled aluminum foil trimming apparatus according to the present invention;

fig. 3 is a top view of a schematic structural diagram of a rolled aluminum foil trimming device according to the present invention;

labeled as: 1-an operation table, 2-a support frame, 3-a U-shaped clamping groove, 4-a reel, 5-aluminum foil, 6-a second electric telescopic rod, 7-a cutting knife, 8-a support, 9-a polishing wheel, 10-a rolling shaft, 11-a connecting piece, 12-a second motor, 13-a sliding rail, 14-a sliding block, 15-a support, 16-a fixing bolt and 17-a first motor.

Detailed Description

All features disclosed in this specification may be combined in any combination, except features and/or steps that are mutually exclusive.

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to fig. 1 to 3 and specific examples.

Example 1

Referring to fig. 1-3, the utility model provides a 5 trimming devices of web-like aluminium foil, including operation panel 1, connect the left and right sides and be used for the fixed establishment of spool 4 of fixed rolling aluminium foil 5 on operation panel 1, connect and be used for driving the rotatory actuating mechanism of spool 4 on operation panel 1, connect the trimming mechanism on operation panel 1, be connected with the grinding machanism who is used for polishing the burr behind the aluminium foil 5 by the trimming on operation panel 1, grinding machanism is including connecting the first motor 17 on operation panel 1, the shell fixed connection of first motor 17 is on operation panel 1, fixedly connected with wheel 9 of polishing on the output shaft of first motor 17.

The working principle and the process of the technical scheme are as follows: when the edge cutting device for the rolled aluminum foil is used, an aluminum foil 5 roll needing edge cutting is fixed on a fixing mechanism on the left side of an operation table 1, the front section of the aluminum foil 5 roll is cut by an operator manually, a reel 4 for winding the aluminum foil 5 after edge cutting is fixed on the fixing mechanism on the right side of the operation table 1, the reel 4 is connected with a driving mechanism, the reel 4 is coated with a film adhesive by the operator, the aluminum foil 5 at the initial stage of the aluminum foil 5 roll is adhered on the reel 4, the driving mechanism for driving the reel 4 to rotate is started, the first motor 17 is started at the same time, wherein the driving mechanism and the first motor 17 are electrically connected with a PLC (programmable logic controller), the driving mechanism drives the reel 4 to rotate, the aluminum foil 5 connected on the reel 4 can be moved, the edge of the aluminum foil 5 can be cut after passing through a cutting mechanism, the aluminum foil 5 after edge cutting passes through a polishing wheel 9, the first motor 17 drives the grinding wheel 9 to rotate, so that the edge of the aluminum foil 5 after edge cutting can be firstly ground and then wound.

Compare with traditional aluminium foil 5 book trimming device, aluminium foil 5 in this application rolls up trimming device through set up grinding machanism after cutting the mechanism, can make and be cut 5 edges of sharp aluminium foil after and carry out the rolling again after polishing, can avoid the staff at the in-process that transport aluminium foil 5 rolled up by the edge fish tail of aluminium foil 5, improved the security that the staff worked. Simultaneously this application uses the rotatory mode of polishing of motor drive wheel 9, and the effect of polishing is better, and mounting structure is simple, and the rotation rate of wheel 9 of polishing is convenient for adjust.

Example 2

Referring to fig. 1-3, based on embodiment 1, the fixing mechanism of this embodiment includes a support frame 2 connected to an operation platform 1, a "U" shaped slot 3 for placing a reel 4 is connected to the support frame 2, a driving mechanism includes a second motor 12 connected to the operation platform 1 for driving the reel 4 to rotate, and a connecting member 11 fixedly connected to an output shaft of the second motor 12 for fixedly connecting with the reel 4.

When using the device of cutting edge of roll-like aluminium foil 5 in this application, put spool 4 in "U" shape draw-in groove 3, after placing the spool 4 of the aluminium foil 5 after the coiling was cut edge in "U" shape draw-in groove 3, be connected spool 4 and second motor 12 through connecting on second motor 12 output shaft connecting piece 11, at the side cut in-process, the staff starts second motor 12, can make the output shaft of second motor 12 rotatory, thereby make spool 4 rather than being connected rotatory, because connect through aluminium foil 5 between the spool 4 of the left and right sides, consequently spool 4 that the coiling of second motor 12 drive coiling was cut edge can make the coiling of opposite side remain the spool 4 of cutting edge to rotate when rotatory, thereby realized the side cut processing to aluminium foil 5. Wherein the connecting piece 11 of connection on second motor 12 is the thread groove, be provided with the screw thread with thread groove cooperation locking on the spool 4, when with the output shaft of spool 4 with second motor 12, directly set up the one end rotation that the screw thread was put into with spool 4 in the thread groove rotatory can, at the rotatory in-process of second motor 12 drive spool 4, the direction of rotation of the output shaft of second motor 12 is rotatory toward spool 4 direction of screwing, wherein second motor 12 is positive and negative rotating electrical machines, after aluminium foil 5 cuts edges and finishes, when needing to take off spool 4 that the rolling has aluminium foil 5 after being cut edge, second motor 12 can toward opposite direction rotation.

Example 3

Referring to fig. 1 to 3, according to embodiment 1, the edge cutting mechanism of this embodiment includes a support 15 connected to the operation table 1, a cutting blade 7 is connected to the support 15, and the cutting blade 7 is connected in front of the grinding wheel 9.

In the trimming process, the driving mechanism drives the reel 4 to rotate, so that the aluminum foil 5 connected between the reel 4 is in a transmission process, the aluminum foil 5 can be cut when the cutter 7 is used, the aluminum foil 5 after being cut is continuously transmitted, and the aluminum foil 5 after being cut can be polished by the polishing wheel 9 after the cutter 7. Convenient operation and simple installation structure.

Example 4

Referring to fig. 1 to 3, according to embodiment 1, a sliding mechanism is connected to an operation table 1 of this embodiment, and both a cutting mechanism and a grinding mechanism are fixedly connected to the sliding mechanism.

This application is through cutting the equal fixed connection of mechanism and grinding machanism on slide mechanism, can cut the position that the size needs adjustment of mechanism and grinding machanism cut according to the aluminium foil 5 of difference, has further enlarged the application range of roll-like aluminium foil 5 side cut device in this application, makes its aluminium foil 5 that is applicable to the various not unidimensional requirements of side cut, has improved the utilization ratio of device. Because it can realize that aluminium foil 5 is polished after being cut by cutting mechanism to cut mechanism and grinding mechanism need be on same straight line, consequently need will cut mechanism and grinding mechanism and install simultaneously on slide mechanism, ensure promptly to cut mechanism and grinding mechanism and lie in same straight line all the time.

Example 5

Referring to fig. 1 to 3, based on embodiment 4, the sliding mechanism of this embodiment includes a slide rail 13 disposed on the operation table 1, a slide block 14 engaged with the slide rail 13 is connected to the slide rail 13, the cutting mechanism and the grinding mechanism are fixedly connected to the slide block 14, and a pushing mechanism for pushing the slide block 14 to move is connected to the slide block 14.

When the position of cutting mechanism and grinding machanism need be adjusted, the staff passes through to start pushing mechanism and accessible pushing mechanism promotes slider 14 and moves on slide rail 13 promptly, and when pushing mechanism promoted slider 14 assigned position again, the staff closed pushing mechanism, can fix slider 14 in assigned position department, convenient operation, and simple to use, work efficiency is high.

Example 6

Referring to fig. 1 to 3, based on embodiment 5, the pushing mechanism of this embodiment includes a first electric telescopic rod connected to the operating platform 1, one end of the first electric telescopic rod is connected to the sliding block 14, and the other end is connected to the operating platform 1.

This application is through setting up pushing mechanism into first electric telescopic handle's form, when needs make slider 14 slide, the staff through control first electric telescopic handle extension or shorten can, first electric telescopic handle extension or shorten to the effect that has fixed slider 14 after the assigned position simultaneously, avoid slider 14 free slip, make cutting and the in-process of polishing in later stage cut and polish the effect better, make the aluminium foil 5's of processing quality higher.

Example 7

Referring to fig. 1 to 3, according to embodiment 6, threaded holes are formed in the slide block 14 and the operation table 1, and fixing bolts 16 are connected to the threaded holes.

This application is through all setting up the screw hole on slider 14 and operation panel 1, connects fixing bolt 16 on the screw hole, can be after slider 14 slides, further use the bolt to fix slider 14, make slider 14 fixed more steady.

Example 8

Referring to fig. 1 to 3, a tension mechanism for tensioning an aluminum foil 5 is attached to an operation table 1 according to embodiment 1.

This application is through connecting the straining device who is used for tensioning aluminium foil 5 on operation panel 1, can make aluminium foil 5 cut the in-process at the conveying and be in the tensioning state all the time, avoids because aluminium foil 5 lax leads to cutting the effect not good, has further improved aluminium foil 5 and has cut the stability of in-process, has improved work efficiency, improves the quality after aluminium foil 5 is cut simultaneously.

Example 9

Referring to fig. 1 to 3, based on embodiment 8, the tensioning mechanism of this embodiment includes a bracket 8 connected to an operation table 1, and a telescopic mechanism is connected to the bracket 8, and a roller 10 is connected to the telescopic mechanism.

In the conveying process of the aluminum foil 5, the roller 10 connected to the telescopic mechanism is extended by the telescopic mechanism to press the aluminum foil 5 downwards, so that the aluminum foil 5 at the cutting mechanism and the polishing mechanism is always in a tensioning state.

Example 10

Referring to fig. 1 to 3, based on embodiment 9, the telescopic mechanism of this embodiment includes a second electric telescopic rod 6, one end of the second electric telescopic rod 6 is fixedly connected to a support 8, and the other end is fixedly connected to a roller 10.

At the in-process that carries out the tensioning to aluminium foil 5, start second electric telescopic handle 6 through the staff, make 6 extensions of second electric telescopic handle, can make roller bearing 10 and the contact of aluminium foil 5 of connection on second electric telescopic handle 6, thereby make aluminium foil 5 be in the tensioning state, make aluminium foil 5 cut and the in-process effect of polishing in the later stage better, the quality of aluminium foil 5 after having improved processing, the later stage marketing effect that makes aluminium foil 5 is better, manufacturer's income has been increased.

It should be understood by those skilled in the art that, in order to realize the automatic control, it is prior art that the electric telescopic rod and the motor described in the specific embodiment are electrically connected with the PLC controller.

As will be understood by those skilled in the art, the motor and the electric telescopic rod in the present application belong to the prior art, and products of different models and specifications can be purchased in the market according to specific requirements.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims (10)

1. The utility model provides a web-like aluminium foil trimming device, includes operation panel (1), connects the fixed establishment that the left and right sides is used for spool (4) of fixed rolling aluminium foil (5) on operation panel (1), connects and be used for driving the rotatory actuating mechanism of spool (4), connects the trimming mechanism on operation panel (1), its characterized in that: be connected with the grinding machanism who is used for polishing the burr behind aluminium foil (5) by the cut edge on operation panel (1), grinding machanism is including connecting first motor (17) on operation panel (1), the shell fixed connection of first motor (17) is on operation panel (1), fixedly connected with wheel (9) of polishing on the output shaft of first motor (17).

2. The apparatus of claim 1, wherein: the fixing mechanism comprises a support frame (2) connected to an operating platform (1), a U-shaped clamping groove (3) used for placing a reel (4) is connected to the support frame (2), the driving mechanism comprises a second motor (12) connected to the operating platform (1) and used for driving the reel (4) to rotate, and a connecting piece (11) fixedly connected with the reel (4) is fixedly connected to an output shaft of the second motor (12).

3. The apparatus of claim 1, wherein: the edge cutting mechanism comprises a support (15) connected to the operating platform (1), a cutting knife (7) is connected to the support (15), and the cutting knife (7) is connected to the front of the grinding wheel (9).

4. The apparatus of claim 1, wherein: the polishing machine is characterized in that a sliding mechanism is connected to the operating table (1), and the edge cutting mechanism and the polishing mechanism are fixedly connected to the sliding mechanism.

5. The apparatus of claim 4, wherein: slide mechanism is including setting up slide rail (13) on operation panel (1), be connected with on slide rail (13) with slide rail (13) complex slider (14), cutting edge mechanism and grinding machanism fixed connection are on slider (14), be connected with the pushing mechanism who promotes slider (14) and remove on slider (14).

6. The apparatus of claim 5, wherein: the pushing mechanism comprises a first electric telescopic rod connected to the operating platform (1), one end of the first electric telescopic rod is connected to the sliding block (14), and the other end of the first electric telescopic rod is connected to the operating platform (1).

7. The apparatus of claim 6, wherein: threaded holes are formed in the sliding block (14) and the operating platform (1), and fixing bolts (16) are connected to the threaded holes.

8. The apparatus of claim 1, wherein: and the operating platform (1) is connected with a tensioning mechanism for tensioning the aluminum foil (5).

9. The apparatus of claim 8, wherein: the tensioning mechanism comprises a support (8) connected to the operating platform (1), a telescopic mechanism is connected to the support (8), and a rolling shaft (10) is connected to the telescopic mechanism.

10. The apparatus of claim 9, wherein: the telescopic mechanism comprises a second electric telescopic rod (6), one end of the second electric telescopic rod (6) is fixedly connected to the support (8), and the other end of the second electric telescopic rod is fixedly connected with the roller (10).

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