CN215514481U

CN215514481U - Take dust keeper's membrane cutting machine

Info

Publication number: CN215514481U
Application number: CN202120011425.8U
Authority: CN
Inventors: 唐坤亮
Original assignee: Shenzhen Holitech Optoelectronics Co Ltd
Current assignee: Shenzhen Holitech Optoelectronics Co Ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2022-01-14
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to the field of film cutting machines, in particular to a film cutting machine with a dustproof device, which comprises a box body, wherein supporting legs are fixed on two sides of the bottom end of the box body, a pore is formed in the top end of the box body, a filtering device is arranged on the lower side of the pore, a transverse plate is arranged at the lower end of the filtering device, a plurality of through holes are formed in the transverse plate, a dedusting fan is fixed at the bottom end of the transverse plate, guide columns are arranged on two sides of the dedusting fan, the upper end and the lower end of each guide column are respectively fixed with the bottom end of the transverse plate and the inner wall of the bottom end of the box body, a lifting device is fixed at the mutually connected end of the upper sides of the two guide columns, a moving device is fixed at the lower end of the lifting device, a film cutting machine is fixed at the lower end of the moving device, a clamping device is meshed with the moving device, a platform is fixed at the lower end of the clamping device, and an air outlet is formed in the bottom end of the box body. The utility model can not only cut the membrane, but also achieve the effect of dust removal, and has convenient operation and strong practicability.

Description

Take dust keeper's membrane cutting machine

Technical Field

The utility model relates to the field of generators, in particular to a film cutting machine with a dustproof device.

Background

After electronic equipment such as notebook computer is processed, all can paste the protection film on the shell, the protection film adopts the polyester film material usually, has high characteristics such as penetrating, prevent scraping, dustproof, waterproof, can effectively protect electronic equipment to receive the damage, to protection film manufacture factory, after the protection film processing is accomplished, all need twine the protection film according to certain length size, then transport it to notebook computer manufacture factory, need cut off unnecessary part after the protection film winding, general mode of tailorring adopts the membrane cutting machine to tailor.

The existing film cutting machine cannot remove dust when cutting, so that dust is accumulated when cutting, thereby affecting the product quality, and therefore, the film cutting machine with the dustproof device is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a film cutting machine with a dustproof device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a film cutting machine with a dustproof device comprises a box body, wherein supporting legs are fixed on two sides of the bottom end of the box body, a pore is formed in the top end of the box body, a filtering device is arranged on the lower side of the pore, the left side and the right side of the filtering device are connected with the left side and the right side of the box body, a transverse plate is arranged at the lower end of the filtering device, the left side and the right side of the transverse plate are fixed with the inner walls of the left side and the right side of the box body, a plurality of through holes are formed in the transverse plate, a dedusting fan is fixed at the bottom end of the transverse plate, guide columns are arranged on two sides of the dedusting fan, the upper end and the lower end of each guide column are respectively fixed with the bottom end of the transverse plate and the inner wall of the bottom end of the box body, a lifting device is fixed at the mutually adjacent ends of the upper sides of the two guide columns, a moving device is fixed at the lower end of the lifting device, the moving device is penetrated and connected with the guide columns in a sliding mode, and the film cutting machine is fixed at the lower end of the moving device, the moving device is engaged with a clamping device, a platform is fixed at the lower end of the clamping device, and an air outlet is formed in the bottom end of the box body.

Preferably, the filtering device comprises a pull handle, a connecting rod is fixed at the right end of the pull handle, a fixer penetrates through the connecting rod, a filtering tank is fixed at the right end of the connecting rod, a filtering net is arranged at the upper end of the filtering tank, an air inlet hole is formed at the lower end of the filtering net, a sliding groove is fixed at the lower end of the filtering tank, a pulley is arranged at the lower end of the sliding groove in a matched manner, an L-shaped rod is fixed on a rotating shaft of the pulley, and the tail end of the L-shaped rod is fixed with the inner walls of the left end and the right end of the box body; the right end of the filter tank is fixed with a coordination column, the right end of the coordination column is provided with a coordination tank in a matching mode, the right end of the coordination tank is fixed with the inner wall of the right end of the box body, the inner wall of the right end of the coordination tank is fixed with an ejection spring, the left end of the ejection spring is fixed with a pressing block, and the left end of the pressing block is in contact with the coordination column.

Preferably, the fixer comprises a handle, a pull rod is fixed at the lower end of the handle, the pull rod and the upper side are connected in a penetrating and sliding mode through a connecting rod, an inclined block is fixed at the lower end of the pull rod, a fixing column is arranged at the lower end of the inclined block in a matching mode, the right end of the fixing column is fixed to the outer wall of the left end of the box body, a groove is formed in the upper end of the fixing column, the groove is matched with the inclined block, and a locking spring is fixed between the upper surface of the middle portion of the inclined block and the lower surface of the upper side of the connecting rod.

Preferably, elevating gear includes the slide bar, both ends and two about the slide bar the guide post is close the end each other and is fixed mutually, the slide bar runs through there is the slider, the slider is provided with two and keeps away from the end each other and is fixed with stabilizing spring, two the slider connects the end each other and articulates there is the gangbar, two the gangbar connects the end each other and articulates there is the bull stick, the bull stick middle part is fixed with driving motor, two the slider downside articulates there is the hinge bar, the articulated bar lower extreme articulates there is articulated piece, articulated piece lower extreme is fixed with the clamp plate, clamp plate lower extreme and mobile device are fixed mutually.

Preferably, the mobile device includes the sliding sleeve, the sliding sleeve is provided with about two and runs through mutually with the guide post, two the mutual near end of sliding sleeve is fixed with the supporting box, two the mutual near end of supporting box is fixed with the horizontal pole, horizontal pole sliding sleeve has the movable block, the movable block left end is contacted with drive arrangement, movable block right-hand member and right side be fixed with the spiral between the supporting box left end at horizontal pole outlying reset spring, the movable block downside screw thread runs through threaded rod, both ends and the left and right sides about the threaded rod the supporting box rotates and connects, both ends are fixed with first helical gear about the threaded rod, first helical gear and clamping device mesh mutually.

Preferably, the driving device comprises a driving cam, a roller is in contact with the right end of the driving cam, a pushing block is fixed at the right end of the roller, a pushing rod is fixed at the right end of the pushing block, a top block is fixed at the right end of the pushing rod, and the top block is in contact with the left end of the moving block.

Preferably, the clamping device comprises a second helical gear, the second helical gear is meshed with the moving device, a loop bar is fixed at the lower end of the second helical gear, a sleeve is sleeved at the lower end of the loop bar in a matching manner, a threaded column is fixed at the lower end of the sleeve, a pressing block penetrates through threads of the threaded column, a rotary table is fixed at the lower end of the threaded column, a rotary groove is arranged on the periphery of the rotary table in a matching manner, and the rotary groove is fixed with the platform.

Compared with the prior art, the utility model has the beneficial effects that:

1. through dust collector's design, can remove dust to the cutting film machine.

2. Through the design of mobile device and elevating gear, can cut the membrane accurately.

Drawings

Fig. 1 is a schematic structural diagram of a film cutting machine with a dustproof device.

FIG. 2 is a schematic view of a film cutting machine holder with a dust-proof device.

FIG. 3 is a schematic view of a driving device of a film cutting machine with a dust-proof device.

FIG. 4 is a schematic view of a clamping device of a film cutting machine with a dustproof device.

In the figure: 1-box body, 2-supporting leg, 3-fine hole, 4-filtering device, 41-pulling handle, 42-connecting rod, 43-fixer, 431-handle, 432-pulling rod, 433-inclined block, 434-fixed column, 435-groove, 436-locking spring, 44-filtering tank, 45-filtering screen, 46-air inlet hole, 47-sliding chute, 48-pulley, 49-L-shaped rod, 410-registration column, 411-registration tank, 412-ejecting spring, 413-pressing block, 5-transverse plate, 6-through hole, 7-dust removing fan, 8-guide column, 9-lifting device, 91-sliding rod, 92-sliding block, 93-stabilizing spring, 94-linkage rod, 95-rotating rod, 96-driving motor, 97-hinge rod, 98-hinge block, 99-press plate, 10-moving device, 101-sliding sleeve, 102-support box, 103-cross rod, 104-moving block, 105-driving device, 1051-driving cam, 1052-roller, 1053-pushing block, 1054-pushing rod, 1055-top block, 106-reset spring, 107-threaded rod, 108-first helical gear, 11-membrane cutter, 12-clamping device, 121-second helical gear, 122-sleeve rod, 123-sleeve, 124-threaded column, 125-pressing block, 126-rotating disk, 127-rotating groove, 13-platform, 14-air outlet.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, a structure diagram of a film cutting machine with a dust-proof device according to an embodiment of the present invention includes:

the box body 1, supporting legs 2 are fixed on two sides of the bottom end of the box body 1, a pore 3 is arranged on the top end of the box body 1, a filtering device 4 is arranged on the lower side of the pore 3, the left side and the right side of the filtering device 4 are connected with the left end and the right end of the box body 1, a transverse plate 5 is arranged at the lower end of the filtering device 4, the left end and the right end of the transverse plate 5 are fixed with the inner walls of the left end and the right end of the box body 1, a plurality of through holes 6 are arranged on the transverse plate 5, a dust removing fan 7 is fixed at the bottom end of the transverse plate 5, guide columns 8 are arranged on two sides of the dust removing fan 7, the upper end and the lower end of each guide column 8 are respectively fixed with the bottom end of the transverse plate 5 and the inner wall of the bottom end of the box body 1, a lifting device 9 is fixed on the upper side and the lower end of each guide column 8, a moving device 10 is fixed with a film cutting machine 11 on the lower end of the moving device 10, the moving device 10 is engaged with a clamping device 12, a platform 13 is fixed at the lower end of the clamping device 12, and an air outlet 14 is formed at the bottom end of the box body 1.

In an embodiment of the utility model, when the device is used for cutting a film, firstly, the film to be cut is put on the upper surface of the platform 3, then the lifting device 9 is started to drive the moving device 10 to descend, then the moving device 10 is started, the moving device 10 can drive the clamping device 12 to clamp the film to be cut while driving the film cutting machine 11 to cut the film, so that the film cutting is more accurate, when dust removal is needed, the dust removal fan 7 is started, the dust removal fan 7 rotates to drive external air to enter the filtering device 4 from the fine holes 3 for filtering, then the external air enters the through holes 6 of the transverse plate 5 for dust removal, and then the air flow is discharged from the air outlet 14.

As shown in fig. 1, as a preferred embodiment of the present invention, the filtering device 4 includes a pulling handle 41, a connecting rod 42 is fixed at the right end of the pulling handle 41, a fixer 43 penetrates through the connecting rod 42, a filtering tank 44 is fixed at the right end of the connecting rod 42, a filtering net 45 is placed at the upper end of the filtering tank 44, an air inlet 46 is arranged at the lower end of the filtering net 45, the air inlet 46 is arranged at the lower side of the filtering tank 44, a sliding groove 47 is fixed at the lower end of the filtering tank 44, a pulley 48 is arranged at the lower end of the sliding groove 47 in a matching manner, an L-shaped rod 49 is fixed at the rotating shaft of the pulley 48, and the tail end of the L-shaped rod 49 is fixed with the inner walls at the left and right ends of the box 1; the right end of the filter tank 44 is fixed with a coordination column 410, the right end of the coordination column 410 is provided with a coordination tank 411 in a matching way, the right end of the coordination tank 411 is fixed with the inner wall of the right end of the box body 1, the inner wall of the right end of the coordination tank 411 is fixed with an ejection spring 412, the left end of the ejection spring 412 is fixed with a pressing block 413, and the left end of the pressing block 413 is in contact with the coordination column 410.

In one embodiment of the present invention, when the filtering is performed, the outside air enters from the air inlet 46 of the filtering tank 44, if the filtering net is to be replaced, the fixing device 43 is pulled, and when the fixing device 43 is pulled up, the ejecting spring 412 can drive the pressing block 413 to push the positioning column 410 leftwards, so that the filtering tank 44 drives the sliding chute 47 to move leftwards along the pulley 48 for a certain distance, and the pull handle 41 can be pulled to take out the filtering tank 44 and replace the filtering net 45.

As shown in fig. 2, as a preferred embodiment of the present invention, the holder 43 includes a handle 431, a pull rod 432 is fixed to a lower end of the handle 431, the pull rod 432 is slidably connected to the upper side of the connecting rod 42 in a penetrating manner, an inclined block 433 is fixed to a lower end of the pull rod 432, a fixed column 434 is fittingly arranged at a lower end of the inclined block 433, a right end of the fixed column 434 is fixed to an outer wall of a left end of the box 1, a groove 435 is formed at an upper end of the fixed column 434, the groove 435 is fittingly connected to the inclined block 433, and a locking spring 436 is fixed between an upper surface of a middle portion of the inclined block 433 and a lower surface of the upper side of the connecting rod 42.

In one embodiment of the present invention, when the filter tank 44 is taken out, the handle 431 is pulled upwards, the handle 431 drives the pull rod 432 to move upwards, so that the inclined block 433 is driven to move upwards, and the inclined block 433 is separated from the groove 435 of the fixed column 434 while the locking spring 436 is compressed, so that the filter tank 44 can be taken out.

As shown in fig. 1, as a preferred embodiment of the present invention, the lifting device 9 includes a sliding rod 91, the left and right ends of the sliding rod 91 and the two adjacent ends of the two guide posts 8 are fixed, a sliding block 92 penetrates through the sliding rod 91, two stabilizing springs 93 are fixed on the ends of the sliding block 92, the adjacent ends of the two sliding blocks 92 are hinged to a linkage rod 94, the adjacent ends of the two linkage rods 94 are hinged to a rotation rod 95, a driving motor 96 is fixed in the middle of the rotation rod 95, the lower sides of the two sliding blocks 92 are hinged to a hinge rod 97, the lower end of the hinge rod 97 is hinged to a hinge block 98, the lower end of the hinge block 98 is fixed to a pressing plate 99, and the lower end of the pressing plate 99 is fixed to the moving device 10.

In one embodiment of the present invention, when the film cutting machine 11 is to be adjusted, the driving motor 96 is turned on, the driving motor 96 drives the rotating rod 95 to rotate, the rotating rod 95 rotates the linkage rod 94 to drive the driving slide blocks 92 to move close to each other along the sliding rod 91, so as to push the hinge rod 97 to push the hinge block 98 downwards, and thus drive the pressing plate 99 to move downwards.

As shown in fig. 1, as a preferred embodiment of the present invention, the moving device 10 includes a sliding sleeve 101, the sliding sleeve 101 is provided with a left end and a right end, and penetrates through the guide post 8, a support box 102 is fixed at a mutual proximal end of the two sliding sleeves 101, a cross bar 103 is fixed at a mutual proximal end of the two support boxes 102, a moving block 104 is slidably sleeved on the cross bar 103, a driving device 105 is contacted at a left end of the moving block 104, a return spring 106 screwed on the periphery of the cross bar 103 is fixed between a right end of the moving block 104 and a left end of the support box 102 at the right side, a threaded rod 107 is screwed through a lower side of the moving block 104, left and right ends of the threaded rod 107 are rotatably connected with the support boxes 102 at the left and right sides, first helical gears 108 are fixed at left and right ends of the threaded rod 107, and the first helical gears 108 are engaged with the clamping device 12.

In one embodiment of the utility model, when the film cutting machine 11 is moved, the driving device 105 is turned on, and the driving device 105 can drive the moving block 104 to move rightwards along the cross bar 103, so that the return spring 106 is compressed, and the threaded rod 107 rotates to clamp the film to be cut.

As shown in fig. 3, as a preferred embodiment of the present invention, the driving device 105 includes a driving cam 1051, the right end of the driving cam 1051 contacts with a roller 1052, the right end of the roller 1052 is fixed with a pushing block 1053, the right end of the pushing block 1053 is fixed with a pushing rod 1054, the right end of the pushing rod 1054 is fixed with a top block 1055, and the top block 1055 contacts with the left end of the moving block 104.

In one embodiment of the present invention, when the driving is performed, the driving cam 1051 is turned on, and the driving cam 1051 rotates to drive the roller 1025 to rotate, which in turn drives the pushing block 1053 to push the pushing rod 1054 to the right, thereby driving the pushing block 1055 to move to the right.

As shown in fig. 4, as a preferred embodiment of the present invention, the clamping device 12 includes a second bevel gear 121, the second bevel gear 121 is engaged with the moving device 10, a sleeve rod 122 is fixed at the lower end of the second bevel gear 121, a sleeve 123 is fittingly sleeved at the lower end of the sleeve rod 122, a threaded column 124 is fixed at the lower end of the sleeve 123, a pressing block 125 is threadedly inserted into the threaded column 124, a rotating disc 126 is fixed at the lower end of the threaded column 124, a rotating groove 127 is fittingly arranged on the periphery of the rotating disc 126, and the rotating groove 127 is fixed to the platform 13.

In one embodiment of the present invention, the rotation of the threaded rod 107 drives the first bevel gear 108 to rotate, the rotation of the first bevel gear 108 drives the second bevel gear 121 to rotate, the rotation of the second bevel gear 121 drives the sleeve rod 122 and the sleeve 123 to rotate, and the rotation of the sleeve 123 drives the threaded post 124 to rotate, thereby driving the pressing block 125 to move downwards to clamp the film.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The film cutting machine with the dustproof device comprises a box body (1) and is characterized in that supporting legs (2) are fixed on two sides of the bottom end of the box body (1), a pore (3) is formed in the top end of the box body (1), a filtering device (4) is arranged on the lower side of the pore (3), the left side and the right side of the filtering device (4) are connected with the left end and the right end of the box body (1), a transverse plate (5) is arranged at the lower end of the filtering device (4), inner walls of the left end and the right end of the transverse plate (5) and the left end of the box body (1) are fixed together, a plurality of through holes (6) are formed in the transverse plate (5), a dedusting fan (7) is fixed at the bottom end of the transverse plate (5), guide columns (8) are arranged on two sides of the dedusting fan (7), lifting devices (9) are fixed at the upper sides of the guide columns (8) close to each other ends, the film cutting machine is characterized in that a moving device (10) is fixed to the lower end of the lifting device (9), the left end and the right end of the moving device (10) are connected with the guide columns (8) in a penetrating and sliding mode, a film cutting machine (11) is fixed to the lower end of the moving device (10), a clamping device (12) is meshed with the moving device (10), a platform (13) is fixed to the lower end of the clamping device (12), and an air outlet (14) is formed in the bottom end of the box body (1).

2. The film cutting machine with the dustproof device according to claim 1, wherein the filtering device (4) comprises a pull handle (41), a connecting rod (42) is fixed at the right end of the pull handle (41), a fixer (43) penetrates through the connecting rod (42), a filtering tank (44) is fixed at the right end of the connecting rod (42), a filtering net (45) is placed at the upper end of the filtering tank (44), an air inlet hole (46) is formed at the lower end of the filtering net (45), the air inlet hole (46) is formed at the lower side of the filtering tank (44), a sliding groove (47) is fixed at the lower end of the filtering tank (44), a pulley (48) is arranged at the lower end of the sliding groove (47) in a matching manner, an L-shaped rod (49) is fixed on a rotating shaft of the pulley (48), and the tail end of the L-shaped rod (49) is fixed to inner walls at the left end and the right end of the box body (1); the filter tank (44) right-hand member is fixed with and is joined in marriage a position post (410), it is provided with and joins in marriage a position groove (411) to join in marriage a position post (410) right-hand member cooperation, it is fixed mutually with box (1) right-hand member inner wall to join in marriage a position groove (411), it is fixed with ejecting spring (412) to join in marriage a position groove (411) right-hand member inner wall, ejecting spring (412) left end is fixed with briquetting (413), briquetting (413) left end and a position post (410) contact.

3. The film cutting machine with the dustproof device according to claim 2, wherein the fixer (43) comprises a handle (431), a pull rod (432) is fixed to the lower end of the handle (431), the pull rod (432) and the upper side connecting rod (42) penetrate through and are in sliding connection, an inclined block (433) is fixed to the lower end of the pull rod (432), a fixed column (434) is arranged at the lower end of the inclined block (433) in a matched mode, the right end of the fixed column (434) is fixed to the outer wall of the left end of the box body (1), a groove (435) is formed in the upper end of the fixed column (434), the groove (435) is matched with the inclined block (433), and a locking spring (436) is fixed between the upper surface of the middle of the inclined block (433) and the lower surface of the upper side connecting rod (42).

4. The film cutting machine with dust-proof device according to claim 1, characterized in that the lifting device (9) comprises a slide bar (91), the left end and the right end of the sliding rod (91) are fixed with the adjacent ends of the two guide posts (8), the sliding rod (91) penetrates through a sliding block (92), the sliding block (92) is provided with two stabilizing springs (93) which are fixed at the ends far away from each other, the mutual close ends of the two sliding blocks (92) are hinged with linkage rods (94), the mutual close ends of the two linkage rods (94) are hinged with rotating rods (95), a driving motor (96) is fixed in the middle of the rotating rod (95), hinged rods (97) are hinged at the lower sides of the two sliding blocks (92), articulated piece (98) of articulated pole (97) lower extreme, articulated piece (98) lower extreme is fixed with clamp plate (99), clamp plate (99) lower extreme and mobile device (10) are fixed mutually.

5. The film cutting machine with the dustproof device according to claim 1, wherein the moving device (10) comprises a sliding sleeve (101), the sliding sleeve (101) is provided with a left end and a right end, the left end and the right end are penetrated through the guide post (8), the adjacent ends of the two sliding sleeves (101) are fixed with support boxes (102), the adjacent ends of the two support boxes (102) are fixed with cross rods (103), the cross rods (103) are slidably sleeved with moving blocks (104), the left end of each moving block (104) is contacted with a driving device (105), a return spring (106) screwed on the periphery of each cross rod (103) is fixed between the right end of each moving block (104) and the left end of each support box (102) on the right side, a threaded rod (107) is penetrated through the lower side of each moving block (104), and the left end and the right end of each threaded rod (107) are rotatably connected with the left support boxes (102) and the right side, first bevel gears (108) are fixed at the left end and the right end of the threaded rod (107), and the first bevel gears (108) are meshed with the clamping device (12).

6. The film cutting machine with the dust prevention device according to claim 5, wherein the driving device (105) comprises a driving cam (1051), the right end of the driving cam (1051) is contacted with a roller (1052), the right end of the roller (1052) is fixed with a pushing block (1053), the right end of the pushing block (1053) is fixed with a pushing rod (1054), the right end of the pushing rod (1054) is fixed with a top block (1055), and the top block (1055) is contacted with the left end of the moving block (104).

7. The film cutting machine with the dustproof device according to claim 1, wherein the clamping device (12) comprises a second bevel gear (121), the second bevel gear (121) is engaged with the moving device (10), a loop bar (122) is fixed at the lower end of the second bevel gear (121), a sleeve (123) is fittingly sleeved at the lower end of the loop bar (122), a threaded column (124) is fixed at the lower end of the sleeve (123), a pressing block (125) is threaded through the threaded column (124), a rotating disc (126) is fixed at the lower end of the threaded column (124), a rotating groove (127) is fittingly arranged on the periphery of the rotating disc (126), and the rotating groove (127) is fixed with the platform (13).