CN210284746U - Panel laminating machine convenient to change film temporarily - Google Patents

Abstract

The utility model relates to a panel laminating machine convenient to change film temporarily, it includes: the support frame with roll up the membrane cylinder, roll up the membrane cylinder and set up on the support frame, its characterized in that still includes: the film rolling device comprises two supporting plates, two rolling shafts and two rotating discs, wherein the two supporting plates are arranged at two ends of the supporting frame respectively, the rolling shafts are rotatably arranged between the two supporting plates, the two rotating discs are parallel to each other, the two rotating discs are fixedly arranged at two ends of the rolling shafts close to the two supporting plates respectively, the film rolling drum is provided with two or more than two rolling discs, the film rolling drum is arranged between the two rotating discs, two ends of the film rolling drum are rotatably connected with the two rotating discs respectively, and the axis of the film rolling drum is perpendicular to the moving direction of plates. The utility model discloses have the roll up membrane cylinder of another kind of film of being convenient for change temporarily, when changing than labour saving and time saving's effect.

Description

Panel laminating machine convenient to change film temporarily

Technical Field

The utility model belongs to the technical field of the technique of panel laminating machine and specifically relates to a panel laminating machine convenient to change film temporarily is related to.

Background

The plate laminating machine is equipment for adhering and laminating a film on the surface of a plate, so that the surface of the plate is smoother, the plate is not easy to be corroded by outside air, and the service life of the plate is prolonged.

The existing sheet laminating machine comprises: platform, tectorial membrane portion and the ejection of compact is placed in the feeding, and the workman places the top that the platform was placed in the feeding with panel to aim at the feed inlet in the tectorial membrane portion, later enter into tectorial membrane portion from the feed port, tectorial membrane portion glues the one deck film to the upper and lower surface of panel, comes out from the discharge gate of tectorial membrane portion at last, and the bench is placed in the arrival ejection of compact, and tectorial membrane portion includes: the support frame, roll up the membrane cylinder, press mold cylinder and driving piece, it forms to roll up the film for an iron core to roll up the membrane cylinder, roll up membrane cylinder and press mold cylinder parallel arrangement, it all places on the support frame with press mold cylinder both ends to roll up the membrane cylinder, the both ends of rolling up the membrane cylinder are placed in the U-shaped groove, the axis of rolling up membrane cylinder and press mold cylinder is perpendicular with the direction that panel passed in and out tectorial membrane portion, it all is provided with two that are parallel to each other with the press mold cylinder to roll up the membrane cylinder, two press mold cylinders rotate and set up between two roll membrane cylinders, panel passes through between two press mold cylinders, when panel passes through between two press mold cylinders, the film on two roll membrane cylinders extends to between two press mold cylinders, and be covered on the upper and lower surface of panel by two press mold cylinders, along with the roll of press mold cylinder, panel is transported out from the other end of tectorial membrane.

The above prior art solutions have the following drawbacks: in order to keep longer service time on the film rolling roller, a thicker film can be rolled up generally, the volume and the mass of the film rolling roller are larger, in the working process, another film is required to be coated on the surface of a plate temporarily, at the moment, the existing film rolling roller needs to be detached and replaced, and more films are also available on the film rolling roller at the moment, so that the film rolling roller is heavier and is not beneficial to replacement, even if the film on the film rolling roller is just used up at the moment, the newly replaced film rolling roller is also heavier, the temporary replacement is inconvenient, time and labor are wasted, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel laminating machine convenient to change film temporarily, it has the roll membrane cylinder of another kind of film of being convenient for change temporarily, when changing than labour saving and time saving's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a sheet material laminating machine convenient to change film temporarily includes: the support frame with roll up the membrane cylinder, roll up the membrane cylinder setting on the support frame, still include: the film rolling device comprises two supporting plates, two rolling shafts and two rotating discs, wherein the two supporting plates are arranged at two ends of the supporting frame respectively, the rolling shafts are rotatably arranged between the two supporting plates, the two rotating discs are parallel to each other, the two rotating discs are fixedly arranged at two ends of the rolling shafts close to the two supporting plates respectively, the film rolling drum is provided with two or more than two rolling discs, the film rolling drum is arranged between the two rotating discs, two ends of the film rolling drum are rotatably connected with the two rotating discs respectively, and the axis of the film rolling drum is perpendicular to the moving direction of plates.

Through adopting above-mentioned technical scheme, when needs change a roll membrane cylinder temporarily, at first cut the film that stretches out on rolling up the membrane cylinder, later rotate the rolling disc, will be in the roll membrane cylinder on the other position and change to the position of previous roll membrane cylinder, later pull out the film on this roll membrane cylinder again, accomplish the operation that needs to change a roll membrane cylinder temporarily, compare with the current mode of directly tearing down a roll membrane cylinder, the roll membrane cylinder speed that this kind of mode was updated temporarily can be quicker, the operation is simple and convenient more also, time saving and labor saving.

The utility model discloses further set up to, the backup pad is kept away from roll up a membrane cylinder side surface and be provided with the locking subassembly and be used for prescribing a limit to in real time the roller bearing rotates.

Through adopting above-mentioned technical scheme, the locking subassembly sets up for roll up the membrane cylinder and can be fixed the position after rotating the target position, be difficult for random change position, promoted the stability of rolling up membrane cylinder work.

The utility model discloses further set up to, the roller bearing passes the backup pad just rotates with the backup pad to be connected, the locking subassembly includes: gear, restriction piece and slide bar, the gear fixed sleeve is established the roller bearing passes the position of backup pad, the restriction piece slides and sets up on the slide bar, the slide bar is fixed to be set up and is kept away from in the backup pad a membrane cylinder side surface, when the restriction piece is close to the gear along the slide bar, on the tooth of restriction piece card entering gear.

By adopting the technical scheme, when the locking assembly starts to work, the limiting piece is firstly close to the gear along the sliding rod until the limiting piece is contacted with the teeth on the gear and clamps the gear, so that the gear does not rotate, the purpose of limiting the rotation of the rolling shaft is further achieved, and the purpose of limiting the rotation of the film rolling roller is finally achieved.

The utility model discloses further set up to, the slide bar is provided with two that are parallel to each other, and the slide bar is perpendicular the axis of gear, the restriction piece slides and sets up on two slide bars, the restriction piece is close to a gear side surface and is provided with the latch the restriction piece to after the gear removal, between the two adjacent teeth on the latch card advances the gear.

Through adopting above-mentioned technical scheme, set up two slide bars, for the position that the restriction piece provided two supports when sliding, be difficult for crooked when making the restriction piece slide, promoted the stability that the restriction piece removed, the setting of latch makes the gear that blocks that the restriction piece can be better after being close to the gear, reaches restriction gear revolve's purpose.

The utility model discloses further set up to, the slide bar is kept away from backup pad one end is provided with the snap ring, the snap ring with the restriction piece is kept away from and is provided with the spring between latch side surface latch on the restriction piece with during gear engagement, the spring is in compression state.

Through adopting above-mentioned technical scheme, the setting of snap ring and spring for operating personnel can bounce back automatically and block the gear after releasing the restriction piece, just need not operating personnel manual slip restriction piece again and go to block the gear, has saved the action of operation, convenient to use.

The utility model discloses set up further to, the slide bar is perpendicular the backup pad is kept away from roll up membrane cylinder one side surface extends to the direction of keeping away from the backup pad, the restriction piece is the dome shape, the restriction piece is close to gear side surface and is provided with the recess, be provided with the restriction tooth on the lateral wall of recess the restriction piece is along slide bar lid when on the gear, tooth intermeshing on restriction tooth and the gear.

By adopting the technical scheme, after the limiting piece is close to the gear along the sliding rod, the gear can be wrapped by the groove in the limiting piece, and the limiting teeth on the side wall of the groove can be meshed with the teeth on the gear, so that the purpose of limiting the rotation of the gear is achieved.

The utility model discloses further set up to, restriction piece axle side surface is provided with a plurality of sand grips, and is a plurality of the sand grip is evenly arranged along restriction piece axle side surface.

Through adopting above-mentioned technical scheme, the setting of sand grip has promoted the surperficial frictional force of restriction piece for operating personnel is difficult for skidding when snatching the restriction piece, and the operating personnel of being convenient for uses.

The utility model discloses further set up to, it is provided with a pivot to roll up membrane cylinder one end, pivot one end and roll up membrane cylinder detachable connection, roll up membrane cylinder one end through the pivot with the backup pad is rotated and is connected.

Through adopting above-mentioned technical scheme, the setting of pivot for roll up the membrane cylinder and can pull down to change after the film is used up completely, the in-service use of being convenient for.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the film rolling roller needs to be replaced temporarily, firstly, a thin film extending out of the film rolling roller is cut off, then, the rotating disc is rotated, the film rolling roller at the other position is rotated to the position of the previous film rolling roller, and then, the thin film on the film rolling roller is pulled out, so that the operation of replacing the film rolling roller temporarily needs to be completed;

2. when the locking assembly starts to work, the limiting piece is firstly close to the gear along the sliding rod until the limiting piece is contacted with the teeth on the gear and blocks the gear, so that the gear does not rotate, the purpose of limiting the rotation of the rolling shaft is further achieved, and the purpose of limiting the rotation of the film rolling roller is finally achieved.

Drawings

Fig. 1 is a schematic view of an overall structure of a first embodiment of the present invention.

Fig. 2 is a partially exploded and enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic view of the overall structure of the second embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a limiting member according to a second embodiment of the present invention.

In the figure, 1, a support frame; 2. a film rolling roller; 21. rolling a core; 211. a rotating shaft; 22. a film; 3. a support plate; 4. a roller; 5. rotating the disc; 6. a locking assembly; 61. a gear; 62. a limiting member; 621. clamping teeth; 622. a groove; 623. connecting blocks; 624. a restricting tooth; 625. a convex strip; 63. a slide bar; 631. a connecting rod; 632. a snap ring; 633. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1 and 3, do the utility model discloses a panel laminating machine convenient to change film temporarily, include: the film rolling device comprises a support frame 1, a film rolling roller 2, support plates 3, rolling shafts 4 and rotating discs 5, wherein the film rolling roller 2 is provided with two positions, one position is arranged on the support frame 1, the other position is arranged below the support frame, the four support plates 3 are arranged, two support plates 3 are respectively arranged at the upper positions of the two support frames 1, the other two support plates 3 are arranged at the lower positions of the two support frames 1, the two rolling shafts 4 are arranged, one rolling shaft 4 is rotatably arranged between the two support plates 3 above the support frame 1, the other rolling shaft 4 is rotatably arranged between the two support plates below the support frame 1, the four rotating discs 5 are arranged, the rotating discs 5 are parallel in pairs, two rotating discs 5 which are parallel to each other are respectively fixedly arranged at the two ends, close to the two support plates 3, of the rolling shaft 4 above the support frame 1, the other two rotating discs 5 which are parallel to each other are respectively and fixedly arranged at, the rotating discs 5 and the rolling shafts 4 are coaxial, the film rolling drums 2 at two positions are provided with two or more than two film rolling drums 2, the film rolling drums 2 are arranged between the two rotating discs 5, two ends of each film rolling drum are respectively connected with the edges of the two rotating discs 5 in a rotating mode, and the axis of each film rolling drum 2 is perpendicular to the moving direction of the plate.

Referring to fig. 1, support frame 1 comprises two door-shaped framves that are parallel to each other, door-shaped frame is stainless steel, a door-shaped frame includes two montants and a horizontal pole, the montant all is the cuboid bar with the horizontal pole, two montant parallel arrangement and vertical placing, the both ends of horizontal pole respectively with two montant upper end welding, it has two auxiliary rods still to weld between two montants, the auxiliary rod is the cuboid bar and is stainless steel, the auxiliary rod both ends respectively with two montants welding, one of them auxiliary rod is in the intermediate position of another auxiliary rod and horizontal pole.

Referring to fig. 1 and 3, backup pad 3 is the cuboid plate-type and is stainless steel material, two backup pads 3 that are in the top weld respectively on support frame 1 go up the middle section position of two horizontal poles and be in the horizontal pole and keep away from a side surface of montant, backup pad 3 extends to the direction of keeping away from the horizontal pole, roller bearing 4 that is in the top rotates and connects between two backup pads 3, two backup pads 3 that are in the below weld respectively on support frame 1 go up the middle section position of two montants and be in a side surface that two montants kept away from mutually, roller bearing 4 is cylindrical and is stainless steel material, two backup pads 3 are passed respectively at roller bearing 4 both ends, set up the perforation that supplies roller bearing 4 to pass in backup pad 3, the.

Referring to fig. 1 and 3, a locking assembly 6 is disposed on a surface of the support plate 3 away from the film winding roller 2 to limit rotation of the roller 4 in real time, and the locking assembly 6 includes: gear 61, limiting part 62 and sliding rod 63, gear 61 is sleeved on the position where roller 4 passes through support plate 3, gear 61 is connected with roller 4 key, limiting part 62 is arranged on sliding rod 63 in a sliding manner, limiting part 62 is in a cuboid bar shape and is made of stainless steel, limiting part 62 is provided with a through hole for sliding rod 63 to pass through, the cross section of the through hole is circular, limiting part 62 is arranged adjacent to gear 61, a plurality of latch 621 are integrally formed on one side surface of limiting part 62 close to gear 61, sliding rod 63 is in a cylindrical shape and is made of stainless steel, sliding rod 63 is provided with two parallel to each other, one end of each sliding rod 63 close to gear 61 is welded with a connecting rod 631, connecting rod 631 is in a cuboid shape and is made of stainless steel, the connecting rod is arranged perpendicular to sliding rod 63, one end of connecting rod 631 is welded with a side surface of support plate 3, the slide bar 63 is parallel to the surface of the support plate 3 on the side away from the film roller 2 and perpendicular to the axis of the gear 61, and after the limiting member 62 approaches the gear 61 along the slide bar 63, the latch 621 on the limiting member 62 is engaged with the gear 61.

Referring to fig. 2 and 3, one end of the sliding rod 63, which is far away from the supporting plate 3, is connected with a snap ring 632 in a threaded manner, the snap ring 632 is circular and made of stainless steel, a spring 633 is arranged between the snap ring 632 and one side surface of the limiting part 62, which is far away from the latch 621, the spring 633 is sleeved on the sliding rod 63, one end of the spring 633 is abutted against the snap ring 632, the other end of the spring 633 is abutted against the limiting part 62, and when the latch 621 on the limiting part 62 is meshed with.

Referring to fig. 1 and 3, the rotating disc 5 is disc-shaped and made of stainless steel, the rotating disc 5 is sleeved at two ends of the rolling shaft 4 close to the two supporting plates 3, the rotating disc 5 is welded with the rolling shaft 4, one film rolling roller 2 can be two, three or four, five, six or seven, five here, the film rolling drum 2 includes a rolling core 21 and a film 22 rolled on the rolling core 21, the rolling core 21 is cylindrical and is made of stainless steel, one end of the rolling core 21 in the film rolling drum 2 is provided with a rotating shaft 211, the rotating shaft 211 is cylindrical and made of stainless steel, one end of the rolling core 21 close to the rotating shaft 211 is provided with a thread groove, the side surface of the shaft 211 close to one end of the rolling core 21 is provided with a thread, one end of the rotating shaft 211 close to the rolling core 21 is inserted into the thread groove and connected with the rolling core 21, and one end of the rotating shaft 211 far away from the film rolling drum 2 passes through a through hole on the support plate 3 and is rotatably connected with the support plate.

The implementation principle of the embodiment is as follows: when the film roller 2 needs to be replaced temporarily, the limiting piece 62 is firstly slid along the sliding rod 63 in the direction away from the gear 61, so that the limiting piece 62 releases the limitation on the gear 61, then the rotating disc 5 is rotated, the film roller 2 on the rotating disc 5 is rotated, the purpose of replacing a new film roller 2 is achieved, then the limiting piece 62 is released, the limiting piece 62 is close to the gear 61 along the sliding rod 63 under the action of the spring 633 until the gear 61 is clamped by the clamping teeth 621 on the limiting piece 62, so that the gear 61 does not rotate any more, and further the rolling shaft 4 and the film roller 2 do not rotate any more.

Example two

Referring to fig. 4 and 5, the difference from the first embodiment lies in that the limiting member 62 and the sliding rod 63 are in a round cap shape, the limiting member 62 is made of a hard plastic material, a groove 622 is integrally formed on a side surface of the limiting member 62 close to the gear 61 (see fig. 3), the cross section of the groove 622 is circular, a plurality of limiting teeth 624 are integrally formed on a side wall of the groove 622, the plurality of limiting teeth 624 are arranged at equal intervals along the side wall of the groove 622, the sliding rod 63 is also made of a cylindrical stainless steel material, but the sliding rod 63 extends in a direction away from the film winding drum 2 and perpendicular to a side surface of the support plate 3, a connecting block 623 is integrally formed on an end of the limiting member 62 close to the sliding rod 63, the connecting block 623 is in a rectangular parallelepiped shape, a circular hole for the sliding rod 63 to pass through is formed on the connecting block 623, when the limiting, limiting teeth 624 and the gear 61 (refer to fig. 3) on the tooth intermeshing, the restriction 62 side of the shaft surface still integrated into one piece have a plurality of sand grips 625, a plurality of sand grips 625 are along the equidistant arrangement of restriction 62 side of the shaft surface, sand grips 625 are the rectangular parallelepiped bar shape, the extending direction of sand grips 625 is parallel with the axis of restriction 62.

The implementation principle of the embodiment is as follows: after the film roller 2 is replaced, the limiting piece 62 moves towards the direction close to the gear 61 along the sliding rod 63, after the gear 61 is completely covered by the groove 622 on the limiting piece 62, the limiting teeth 624 on the side wall of the groove 622 are meshed with the gear 61, the purpose of limiting the rotation of the gear 61 is achieved, and the roller 4 and the film roller 2 are further fixed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. A sheet material laminating machine convenient to change film temporarily includes: support frame (1) and roll up membrane cylinder (2), roll up membrane cylinder (2) and set up on support frame (1), its characterized in that still includes: backup pad (3), roller bearing (4) and rolling disc (5), backup pad (3) are provided with two, and two backup pad (3) set up respectively the both ends of support frame (1), roller bearing (4) rotate to set up between two backup pad (3), rolling disc (5) set up two that are parallel to each other, and two rolling discs (5) are fixed respectively and are set up the both ends that are close to two backup pad (3) at roller bearing (4), it is provided with two and more to roll up membrane cylinder (2), it is connected with two rolling discs (5) rotation respectively to roll up membrane cylinder (2) setting between two rolling discs (5) and both ends, the axis of rolling membrane cylinder (2) is perpendicular with the direction of motion of panel.

2. A sheet laminator facilitating temporary film change according to claim 1, wherein a locking assembly (6) is provided on a surface of the support plate (3) remote from the film roller (2) to limit rotation of the roller (4) in real time.

3. A sheet laminator facilitating temporary film change according to claim 2, wherein said rollers (4) pass through said support plate (3) and are rotatably connected to support plate (3), and said locking assembly (6) comprises: gear (61), restriction piece (62) and slide bar (63), gear (61) fixed cover is established roller bearing (4) are passed the position of backup pad (3), restriction piece (62) slide to be set up on slide bar (63), and slide bar (63) are fixed to be set up and are kept away from in backup pad (3) roll up membrane cylinder (2) a side surface, and when restriction piece (62) were close to gear (61) along slide bar (63), restriction piece (62) card went into on the tooth of gear (61).

4. A sheet laminating machine convenient for temporary film replacement according to claim 3, wherein the slide rod (63) is provided with two parallel slide rods, the slide rod (63) is perpendicular to the axis of the gear (61), the limiting member (62) is slidably arranged on the two slide rods (63), a clamping tooth (621) is arranged on one side surface of the limiting member (62) close to the gear (61), and after the limiting member (62) moves towards the gear (61), the clamping tooth (621) is clamped between two adjacent teeth on the gear (61).

5. A plate laminating machine convenient to change film temporarily according to claim 4, characterized in that, a snap ring (632) is arranged at one end of the slide rod (63) far away from the supporting plate (3), a spring (633) is arranged between the snap ring (632) and the surface of the limiting piece (62) far away from the snap teeth (621), and when the snap teeth (621) on the limiting piece (62) are engaged with the gear (61), the spring (633) is in a compressed state.

6. A plate laminating machine convenient for temporary film replacement according to claim 3, wherein the slide rod (63) extends perpendicular to one side surface of the support plate (3) far away from the film rolling drum (2) and in a direction far away from the support plate (3), the limiting member (62) is in a round cap shape, a groove (622) is formed in one side surface of the limiting member (62) close to the gear (61), a limiting tooth (624) is arranged on a side wall of the groove (622), and the limiting tooth (624) is meshed with a tooth on the gear (61) when the limiting member (62) covers the gear (61) along the slide rod (63).

7. A sheet laminating machine facilitating temporary film replacement according to claim 6, wherein the limiting member (62) is provided with a plurality of ribs (625) on the axial side surface, and the plurality of ribs (625) are uniformly arranged along the axial side surface of the limiting member (62).

8. A plate laminating machine convenient to change film temporarily according to claim 1, characterized in that, a pivot (211) is arranged at one end of the film rolling roller (2), one end of the pivot (211) is detachably connected with the film rolling roller (2), and one end of the film rolling roller (2) is rotatably connected with the supporting plate (3) through the pivot (211).

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