CN214520474U

CN214520474U - Automatic film cutting machine

Info

Publication number: CN214520474U
Application number: CN202120648119.5U
Authority: CN
Inventors: 靳清河; 秦全; 王金石
Original assignee: Beijing Qingyuan Jiehua Membrane Technology Co ltd
Current assignee: Beijing Qingyuan Jiehua Membrane Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-29
Anticipated expiration: 2031-03-30

Abstract

The utility model belongs to the technical field of the film cutting equipment and specifically relates to an automatic type film cutting machine is related to, including the frame, be used for supporting support piece, blade and the controlling means of membrane yardage roll, support piece rotates and connects in the frame, is provided with in the frame to be used for driving support piece pivoted first driving piece, and the membrane yardage roll cup joints outside support piece, and the blade setting is outside support piece one side, and controlling means is used for controlling the blade to the direction removal that is close to or keeps away from support piece. Firstly, film cloth is rolled on a supporting piece to form a film cloth roll, then a first driving piece is started to drive the supporting piece to rotate relative to a rack, the film cloth roll can rotate along with the supporting piece, then a control device is adjusted to drive a blade to move towards the direction close to the supporting piece, and the blade can cut the film cloth roll, so that the width of the film cloth is cut to a proper size; because the cutting of the film cloth roll is completed by controlling the film cloth roll to rotate relative to the blade by a machine, the aim of improving the quality of the cut film cloth roll is fulfilled.

Description

Automatic film cutting machine

Technical Field

The application relates to the field of film cutting equipment, in particular to an automatic film cutting machine.

Background

At present, in the film cloth production and processing industry, the length of the produced film cloth needs to be adjusted, and finally the film cloth with different specifications is obtained.

When the length of the membrane cloth is adjusted, an operator firstly rolls up the membrane cloth to form a membrane cloth roll, then manually cuts two ends of the membrane cloth roll by using a cutter, and the length of the membrane cloth roll changes at the moment, so that the width of the membrane cloth is adjusted.

In view of the above-mentioned related technologies, when the film cloth roll is cut, the measurement and the cutting are performed manually by a human hand, and at this time, the human hand may shake, so that the quality of the cut film cloth roll is poor.

SUMMERY OF THE UTILITY MODEL

In order to promote the quality of cutting membrane yardage roll, this application provides automatic type membrane machine of cutting.

The application provides an automatic type film cutting machine adopts following technical scheme:

the utility model provides an automatic type film cutting machine, includes the frame, is used for supporting support piece, blade and the controlling means of membrane yardage roll, and support piece rotates to be connected in the frame, is provided with in the frame to be used for driving support piece pivoted first driving piece, and the membrane yardage roll cup joints outside support piece, and the blade setting is outside support piece one side, and controlling means is used for controlling the blade to removing to the direction that is close to or keeps away from support piece.

By adopting the technical scheme, in the using process, the film cloth is firstly rolled on the supporting piece to form a film cloth roll, then the first driving piece is started to drive the supporting piece to rotate relative to the rack, at the moment, the film cloth roll can rotate along with the supporting piece, then the adjusting and controlling device drives the blade to move towards the direction close to the supporting piece, at the moment, the blade can cut the film cloth roll, so that the length of the film cloth roll can be changed, and the width of the film cloth can be cut to a proper size; because the film cloth roll is cut by the machine and the film cloth roll is rotated relative to the blade, the possibility that the blade shakes relative to the film cloth roll in the cutting process can be reduced, and the purpose of improving the quality of the cut film cloth roll is achieved.

Optionally, the control device includes a frame body and an adjusting mechanism, the frame body is hinged to the frame, the adjusting mechanism is used for controlling the frame body to rotate relative to the frame, the blade is connected to the frame body in a sliding manner along the length direction of the supporting member, and a fixing device used for fixing the blade position relative to the frame body is arranged on the frame body.

By adopting the technical scheme, before the film roll is cut by using the film cutting machine, the blade can firstly slide relative to the frame body, at the moment, the cutting position of the blade on the film roll can be changed, and further, the width of the cut film can be changed, so that an operator can adjust the cutting position of the blade on the film roll to a proper position according to the requirement on the width of the film, and the purpose of improving the applicability of the film cutting machine is achieved; in the process of using the film cutting machine, an operator can control the frame body to rotate relative to the frame through the adjusting mechanism, and the frame body can drive the blade to move towards the direction close to the support piece or away from the support piece.

Optionally, the fixing device comprises a sliding seat, the sliding seat and the frame body are connected in a sliding mode along the length direction of the supporting piece, the blade is arranged in a circular sheet shape, the blade is connected with the sliding seat in a rotating mode, the rotating direction of the blade is the same as the rotating direction of the supporting piece, and a second driving piece used for driving the blade to rotate is arranged on the sliding seat.

Through adopting above-mentioned technical scheme, at the in-process that the blade cuts the membrane yardage roll, because the blade is the same with support piece's direction of rotation, consequently the relative displacement grow that the position that blade and support piece contacted each other produced in certain time, the cutting efficiency of blade to membrane yardage roll became high this moment, had reached the purpose that improves the machining efficiency of membrane cutting machine to membrane yardage roll.

Optionally, the notch has been seted up on the support body, the notch is provided with a plurality ofly, and a plurality of notches distribute along support piece length direction, fixedly connected with fixture block on the sliding seat, the fixture block passes through the notch and cooperates with the support body grafting, fixedly connected with elastic component between fixture block and the sliding seat, and the elastic component is in compression state.

By adopting the technical scheme, in the process of adjusting the position of the blade relative to the frame body, the clamping block can be firstly pulled out of the notch, the elastic piece is further compressed at the moment, then the sliding seat is adjusted relative to the frame body to drive the blade to slide to a proper position, when the clamping block is aligned with any notch, the elastic piece can push the clamping block to be inserted into the frame body again, and at the moment, the clamping block can relatively fix the positions of the sliding seat and the frame body, so that the blade is further fixed at a proper position relative to the frame body; because the operator can confirm the notch of pegging graft with the fixture block and then confirm the position that the blade cut membrane yardage roll through observing, reached the purpose of conveniently adjusting the cutting position of blade to membrane yardage roll.

Optionally, a groove is formed in one side, close to the fixture block, of the sliding seat, the spring is located in the groove, and the end, close to the sliding seat, of the fixture block is in sliding connection with the sliding seat through the groove.

Through adopting above-mentioned technical scheme, at the fixture block in-process of inserting and extracting the support body, the fixture block can slide in the sliding seat through the recess, consequently can reduce the relative sliding seat of fixture block and produce the possibility of displacement along support piece's length direction to can promote the sliding seat relative when the support body is fixed positional stability between sliding seat and the support body, reach the purpose that promotes the steadiness of cutting membrane machine structure.

Optionally, a top piece is abutted to one side of the film cloth roll, the top piece is parallel to the length direction of the film cloth roll, and the top piece is connected with the rack.

Through adopting above-mentioned technical scheme, in the use, the liftout can butt in the outside of membrane yardage roll, and when membrane cloth curls hair and takes place to rotate, the membrane yardage roll outside can produce the displacement by the relative liftout, and the liftout can smooth the fold of membrane cloth on the membrane yardage roll as far as possible this moment to make the membrane yardage roll and take place the possibility of fold by the position of blade cutting and diminish, reached the purpose of promotion cutting membrane machine to the cutting quality of membrane yardage roll.

Optionally, an elastic part is fixedly connected between the top piece and the frame, and the elastic part is in a compressed state.

Through adopting above-mentioned technical scheme, in the use, because the elastic component is in compression state, consequently the elastic component can apply the power that is close to the membrane yardage roll for the kicking piece to it is inseparabler to make the kicking piece butt roll up at the membrane yardage roll, can further reduce the membrane yardage roll and produce the possibility of fold this moment, has reached the purpose that further promotes the cutting quality of cutting membrane machine to the membrane yardage roll.

Optionally, a supporting plate is arranged between the rack and the film cloth roll and fixedly connected with the rack, a guide post is connected to the supporting plate in a sliding mode and connected with the ejecting piece, and the elastic part is fixedly connected between the guide post and the rack.

Through adopting above-mentioned technical scheme, when installing the membrane yardage roll on the membrane cutting machine, the elastic component can be adjusted to the compression state from the state of relaxing, and the guide post can slide relative to the backup pad this moment, and the guide post can produce the guide effect to the compression of elastic component, consequently can reduce the possibility that the elastic component takes place to buckle in compression process, has reached the purpose that reduces the possibility of spring damage.

Optionally, the top piece is provided as a roller, and the roller is rotatably connected with the guide post.

Through adopting above-mentioned technical scheme, drive membrane yardage roll pivoted in-process at support piece, because running roller and membrane yardage roll outside butt, consequently the running roller can rotate relative to the frame under the drive of membrane yardage roll, and the rotation of running roller can reduce the membrane yardage roll and receive the frictional force of kicking, consequently can reduce the possibility that the kicking damages the membrane yardage roll, has reached the purpose of reducing the possibility that the membrane cutting machine damaged the membrane yardage roll.

Optionally, the support member housing is provided with a protective cover, and the protective cover is connected with the frame.

Through adopting above-mentioned technical scheme, at the in-process that the blade was rolled up the membrane and is cut, can produce some sweeps that fly in the air, the effect that shelters from can be played to the sweeps that fly in the air to the protection casing this moment, has reached the purpose that promotes the operational environment's of cutting the membrane machine clean and tidy nature.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the frame, the supporting piece, the blade and the control device, the film cloth roll is cut by controlling the film cloth roll to rotate relative to the blade by a machine, so that the possibility of the blade shaking relative to the film cloth roll in the cutting process can be reduced, and the aim of improving the quality of the cut film cloth roll is fulfilled;

2. by arranging the blade to be in sliding connection with the frame body, an operator can adjust the cutting position of the blade on the film cloth roll to a proper position according to the requirement on the width of the film cloth, and the purpose of improving the applicability of the film cutting machine is achieved;

3. through setting up the kicking piece, can smooth the fold of membrane cloth on the membrane yardage roll as far as possible to make the membrane yardage roll the possibility that the fold takes place by the position of blade cutting diminish, reached the purpose that promotes the cutting quality of cutting membrane machine to the membrane yardage roll.

Drawings

FIG. 1 is a schematic structural diagram of an automatic film cutting machine according to an embodiment of the present application;

fig. 2 is an enlarged view of a portion a of fig. 1;

FIG. 3 is a schematic view showing the structure of the dust removing device;

fig. 4 is a schematic view showing the structure of the fixing device.

Description of reference numerals: 1. rolling the membrane cloth; 2. a frame; 3. a support member; 4. a blade; 5. a control device; 51. a frame body; 511. a notch; 52. an adjustment mechanism; 6. a support plate; 7. a roller; 71. a wheel seat; 8. a guide post; 9. a first spring; 10. a fixing device; 101. a slide bar; 102. a sliding seat; 1021. a groove; 103. a clamping block; 1031. a second spring; 1032. a hand-held block; 11. a protective cover; 12. a control switch; 121. a first switch; 122. a second switch; 13. a dust removal device; 131. a cover body; 132. a vent pipe; 133. a collection box; 1331. and (5) filtering by using a filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an automatic type film cutting machine. Referring to fig. 1, the film cutting machine is used for cutting a film roll 1 formed by film cloth, which comprises a frame 2, a support 3, blades 4 and a control device 5, the frame 2 is placed on the ground, the support 3 is a cylinder, the support 3 is horizontally arranged, the support 3 is rotatably connected to the frame 2, a first driving part for driving the support 3 to rotate is arranged on the frame 2, the first driving part is set to be a first motor, the film roll 1 is sleeved outside the support 3, the blades 4 are in a circular sheet shape, the blades 4 are arranged outside one side of the support 3, the blades 4 are perpendicular to the support 3, the blades 4 are arranged in two numbers, the two blades 4 are distributed along the length direction of the support 3, and the control device 5 is used for controlling the blades 4 to move towards the direction close to or far away from the support 3.

Referring to fig. 1, in the using process, firstly, a film cloth is rolled on a support member 3 to form a film cloth roll 1, then a first motor is started to drive the support member 3 to rotate relative to a frame 2, at the moment, the film cloth roll 1 can rotate along with the support member 3, then an adjusting control device 5 drives a blade 4 to move towards the direction close to the support member 3, at the moment, the blade 4 can cut the film cloth roll 1, so that the length of the film cloth roll 1 is changed, the width of the film cloth is cut to a proper size, and the width of the film cloth is the same as the distance between the two blades 4; because the cutting of the film cloth roll 1 is finished by controlling the rotation of the film cloth roll 1 relative to the blade 4 by a machine, the possibility of the blade 4 shaking relative to the film cloth roll 1 in the cutting process can be reduced, and the purpose of improving the quality of the cut film cloth roll 1 is achieved.

Referring to fig. 2, a support plate 6, a top member, a guide post 8 and an elastic part are arranged on the lower side of the film cloth roll 1, the support plate 6 is horizontally arranged below the film cloth roll 1, the support plate 6 is parallel to the support member 3, and the support plate 6 is fixedly connected with the frame 2; the ejecting piece is arranged to be a roller 7, the roller 7 is parallel to the supporting plate 6, the roller 7 is positioned between the supporting plate 6 and the film roll 1, the roller 7 is abutted to the film roll 1, a roller seat 71 is arranged below the roller 7, the roller seat 71 is positioned above the supporting plate 6, and the roller 7 is rotatably connected with the roller seat 71; the guide post 8 is vertically arranged, the upper end of the guide post 8 is fixedly connected with the wheel seat 71, and the lower end of the guide post 8 is vertically connected with the support plate 6 in a sliding manner; the elastic part is set to be a first spring 9, the first spring 9 is in a compression state, the first spring 9 is vertically arranged, the lower end of the guide post 8 penetrates through the support plate 6 and is fixedly connected with the upper end of the first spring 9, and the lower end of the first spring 9 is fixedly connected with the rack 2.

Referring to fig. 2, in the process of cutting the film cloth roll 1, the roller 7 abuts against the outside of the film cloth roll 1, the first spring 9 in a compressed state applies a force to the roller 7, which is close to the film cloth roll 1, when the film cloth roll 1 rotates, the outside of the film cloth roll 1 displaces relative to the roller 7, and at the moment, the roller 7 can smooth the wrinkles of the film cloth on the film cloth roll 1 as much as possible, so that the possibility of the wrinkles occurring at the cut position of the film cloth roll 1 is reduced, and the purpose of improving the cutting quality of the film cutting machine on the film cloth roll 1 is achieved; the rotation of the roller 7 can reduce the friction force of the film cloth roll 1 from the roller 7, so that the possibility that the roller 7 damages the film cloth roll 1 can be reduced, and the purpose of reducing the possibility that the film cutting machine damages the film cloth roll 1 is achieved.

Referring to fig. 1 and 3, the control device 5 includes a frame body 51 and an adjusting mechanism 52, a lower end of the frame body 51 is hinged to the frame 2, the adjusting mechanism 52 is used for controlling the frame body 51 to rotate relative to the frame 2, the blade 4 is slidably connected to an upper end of the frame body 51 along a length direction of the support member 3, and the frame body 51 is provided with a fixing device 10 for fixing the position of the blade 4 relative to the frame body 51.

Referring to fig. 3 and 4, the fixing device 10 includes a sliding rod 101, a sliding seat 102 and a clamping block 103, the sliding rod 101 is parallel to the length direction of the supporting rod, the sliding rod 101 is fixedly connected with the frame 2, and the sliding seat 102 is slidably connected with the sliding rod 101 along the length direction of the sliding rod 101; the upper end of the frame body 51 is provided with a plurality of notches 511, the notches 511 are distributed along the length direction of the support member 3, the fixture block 103 is fixedly connected with the sliding seat 102, and the fixture block 103 is in inserted fit with the frame body 51 through the notches 511; an elastic member is fixedly connected between the clamping block 103 and the sliding seat 102, the elastic member is configured as a second spring 1031, and the second spring 1031 is in a compressed state; one side of the sliding seat 102 close to the fixture block 103 is provided with a groove 1021, the spring is positioned in the groove 1021, and the end part of the fixture block 103 close to the sliding seat 102 is in sliding connection with the sliding seat 102 through the groove 1021, so that the possibility that the fixture block 103 displaces relative to the sliding seat 102 along the length direction of the support 3 can be reduced; the blade 4 is rotatably connected with the sliding seat 102, the rotating direction of the blade 4 is the same as that of the supporting piece 3, and a second driving piece for driving the blade 4 to rotate is arranged on the sliding seat 102; the clamping block 103 is fixedly connected with a handheld block 1032, and one end of the handheld block 1032 passes through the sliding seat 102 and is located outside the sliding seat 102.

Referring to fig. 3 and 4, before the film roll 1 is cut by using the film cutting machine, the hand-held block 1032 may be controlled to pull the fixture block 103 out of the notch 511, at this time, the second spring 1031 is further compressed, and then the sliding seat 102 is adjusted relative to the frame body 51 to slide the blade 4 to a proper position, when the fixture block 103 is aligned with any notch 511, the second spring 1031 may push the fixture block 103 to be inserted into the frame body 51 again, and at this time, the fixture block 103 may fix the positions of the sliding seat 102 and the frame body 51 relative to each other; then, an operator can control the frame body 51 to rotate relative to the frame 2 through the adjusting mechanism 52, and at this time, the frame body 51 can drive the blade 4 to move towards the direction close to the support 3 or away from the support 3 until the blade 4 cuts the film cloth roll 1; after the position adjustment of blade 4 was accomplished, blade 4 can change the cutting position of membrane cloth book 1, and then makes the width of the membrane cloth of cutting completion change, consequently the operating personnel can be according to the demand to membrane cloth width with the cutting position adjustment of blade 4 to membrane cloth book 1 to suitable position, has reached the purpose that improves the suitability of cutting membrane machine.

Referring to fig. 1, the outer cover of the supporting member 3 is provided with a protective cover 11, the upper end of the protective cover 11 is hinged to the frame 2, the film cutting machine is further provided with a control switch 12, the control switch 12 comprises a first switch 121 and a second switch 122, the first switch 121 is fixedly connected to the protective cover 11, the second switch 122 is fixedly connected to the frame 2, the first switch 121 is abutted to the second switch 122, when the protective cover 11 is opened, the first switch 121 is separated from the second switch 122, and at the moment, the control switch 12 can control the power failure of the film cutting machine.

Referring to fig. 1, at blade 4 to the in-process that membrane yardage roll 1 cut, can produce some sweeps that fly in, the effect that shelters from can be played to the sweeps that flies in this moment to protection casing 11, and control switch 12's setting can reduce protection casing 11 and not cover the possibility of membrane yardage roll 1 simultaneously, has consequently reached the purpose that promotes the operational environment's of membrane cutting machine clean and tidy nature.

Referring to fig. 3, the film cutting machine further includes a dust removing device 13, the dust removing device 13 includes cover bodies 131, ventilation pipes 132 and a collection box 133, the cover bodies 131 are fixedly connected with the frame 2, the cover bodies 131 cover the cutters, one cutter is used in cooperation with one cover body 131, the cover bodies 131 are communicated with the dust covers, the two cover bodies 131 are both communicated with the collection box 133 through the ventilation pipes 132, the collection box 133 is provided with ventilation openings, a filter screen 1331 is fixedly connected to the ventilation openings of the collection box 133, and the ventilation pipes 132 are provided with fans for controlling the airflow in the cover bodies 131 to flow into the collection box 133.

Referring to fig. 3, in the using process, the scraps generated when the blade 4 cuts the film cloth roll 1 can fly in the protective cover 11, at this time, the fan collects most of the scraps into the collection box 133 through the ventilation pipe 132 and the cover body 131, and then the operator can perform centralized treatment on the scraps in the collection box 133, so that the purpose of conveniently cleaning the scraps generated when the film cloth roll 1 is cut by the film cutting machine is achieved.

The implementation principle of the automatic film cutting machine in the embodiment of the application is as follows: in the using process, firstly, the film cloth is rolled on the support piece 3 to form a film cloth roll 1, then the first motor is started to drive the support piece 3 to rotate relative to the rack 2, at the moment, the film cloth roll 1 can rotate along with the support piece 3, then the adjusting and controlling device 5 drives the blade 4 to move towards the direction close to the support piece 3, at the moment, the blade 4 can cut the film cloth roll 1, so that the length of the film cloth roll 1 is changed, the width of the film cloth is cut to a proper size, and the width of the film cloth is the same as the distance between the two blades 4; because the cutting of the film cloth roll 1 is finished by controlling the rotation of the film cloth roll 1 relative to the blade 4 by a machine, the possibility of the blade 4 shaking relative to the film cloth roll 1 in the cutting process can be reduced, and the purpose of improving the quality of the cut film cloth roll 1 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic type film cutting machine which characterized in that: including frame (2), support piece (3) for supporting membrane yardage roll (1), blade (4) and controlling means (5), support piece (3) rotate to be connected in frame (2), be provided with on frame (2) and be used for driving support piece (3) pivoted first driving piece, membrane yardage roll (1) cup joints outside support piece (3), blade (4) set up outside support piece (3) one side, controlling means (5) are used for controlling blade (4) to the direction removal that is close to or keeps away from support piece (3).

2. The automatic film cutting machine according to claim 1, characterized in that: the control device (5) comprises a frame body (51) and an adjusting mechanism (52), the frame body (51) is hinged to the frame (2), the adjusting mechanism (52) is used for controlling the frame body (51) to rotate relative to the frame (2), the blades (4) are connected with the frame body (51) in a sliding mode along the length direction of the supporting piece (3), and a fixing device (10) used for fixing the positions of the blades (4) relative to the frame body (51) is arranged on the frame body (51).

3. The automatic film cutting machine according to claim 2, characterized in that: fixing device (10) are including sliding seat (102), sliding seat (102) and support body (51) along support piece (3) length direction sliding connection, and blade (4) set up to the disc, and blade (4) rotate with sliding seat (102) and are connected, and blade (4) direction of rotation is the same with support piece (3) direction of rotation, is provided with on sliding seat (102) to be used for driving blade (4) pivoted second driving piece.

4. The automatic film cutting machine according to claim 3, characterized in that: the support body (51) is provided with a plurality of notches (511), the notches (511) are distributed along the length direction of the support body (3), the sliding seat (102) is fixedly connected with a fixture block (103), the fixture block (103) is in inserting connection with the support body (51) through the notches (511), an elastic part is fixedly connected between the fixture block (103) and the sliding seat (102), and the elastic part is in a compression state.

5. The automatic film cutting machine according to claim 4, characterized in that: a groove (1021) is formed in one side, close to the clamping block (103), of the sliding seat (102), the spring is located in the groove (1021), and the end, close to the sliding seat (102), of the clamping block (103) is in sliding connection with the sliding seat (102) through the groove (1021).

6. The automatic film cutting machine according to claim 1, characterized in that: the film cloth roll is characterized in that one side of the film cloth roll (1) is abutted with a top piece, the top piece is parallel to the length direction of the film cloth roll (1), and the top piece is connected with the rack (2).

7. The automatic film cutting machine according to claim 6, characterized in that: an elastic part is fixedly connected between the top piece and the frame (2), and the elastic part is in a compressed state.

8. The automatic film cutting machine according to claim 7, characterized in that: be provided with backup pad (6) between frame (2) and membrane yardage roll (1), backup pad (6) and frame (2) fixed connection, sliding connection has guide post (8) on backup pad (6), and guide post (8) are connected with the head part, and elasticity portion fixed connection is between guide post (8) and frame (2).

9. The automatic film cutting machine according to claim 6, characterized in that: the ejecting piece is a roller (7), and the roller (7) is rotatably connected with the guide post (8).

10. The automatic film cutting machine according to claim 1, characterized in that: the support piece (3) dustcoat is equipped with protection casing (11), and protection casing (11) are connected with frame (2).