CN210553004U

CN210553004U - Prevent stainless steel laminating machine that splits

Info

Publication number: CN210553004U
Application number: CN201921520199.5U
Authority: CN
Inventors: 张健; 倪晓东; 梁成超; 胡远垚
Original assignee: Zhejiang Yuanchang Stainless Steel Technology Co ltd
Current assignee: Zhejiang Yuanchang Stainless Steel Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-19
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to the technical field of film laminating machines, in particular to an anti-fracture stainless steel film laminating machine, which comprises a frame, a conveying roller line arranged on the frame, a film carrying roller arranged on the frame, and a film laminating mechanism arranged on the frame and used for laminating a film; mounting plates are symmetrically arranged on two sides of the upper part of the rack, and mounting grooves are formed in the upper parts of the mounting plates; both ends of the film carrying roller are fixedly connected with rotating shafts which are coaxial with the film carrying roller and have the radius smaller than that of the film carrying roller; the rotating shaft is rotatably sleeved with a sleeve which is coaxial with the rotating shaft through a plurality of bearings, wherein the inner ring of each bearing is fixed on the outer wall of the rotating shaft, and the outer ring of each bearing is fixed on the inner wall of the sleeve; the sleeve pipe is placed in the mounting groove, and the mounting plate is provided with a pressing assembly for pressing the sleeve pipe. The utility model discloses can effectively prevent the film fracture.

Description

Prevent stainless steel laminating machine that splits

Technical Field

The utility model relates to a laminating machine technical field especially relates to a prevent stainless steel laminating machine that splits.

Background

The film laminating machine is special equipment for laminating films on paper, plates and films. In the process of stainless steel processing and forming technology, the stainless steel is finally coated with a film, and the used equipment is a film coating machine.

For example, the utility model with the patent number of cn201822112453.x discloses a film laminating machine for preventing feed skew, which comprises a frame, a fixed seat, an upper compression roller and a lower compression roller inserted into the fixed seat, a motor installed on the frame for driving the lower compression roller, and a cylinder installed on the fixed seat for driving the upper compression roller, wherein a feed plate and a discharge plate are respectively installed at two ends of the upper compression roller on the frame, a mounting seat is symmetrically arranged on the upper end surface of the discharge plate, a placing groove is formed in the top of the mounting seat, and a film loading roller is placed in the two placing grooves; the equal fixedly connected with fixed strip in both sides of feed plate up end is provided with a spacing subassembly on one of them fixed strip, and spacing subassembly is including seting up two at least round holes on the fixed strip lateral wall, inserting the movable rod in the round hole, the butt board of fixed mounting in two movable rod one sides, and the movable rod keeps away from a butt board one side fixedly connected with fly leaf, butt board and feed plate top butt.

Although the situation that the film is not laminated can be avoided at the edge of the paper by the scheme, the effect of the defective rate of the paper after film laminating is reduced, certain defects still exist: the film loading roller is directly placed in the installation groove in the scheme, so that a large friction force is generated between the groove wall of the installation groove and the film loading roller, the film loading roller is easy to clamp and pause when rotating, and when a film is coated, the film loading roller is easy to break when the film is continuously drawn and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a stainless steel laminating machine prevents splitting.

In order to solve the technical problem, the technical scheme of the utility model is that:

a breakage-proof stainless steel film laminating machine comprises a frame, a conveying roller line arranged on the frame, a film carrying roller arranged on the frame, and a film laminating mechanism arranged on the frame and used for laminating a film; mounting plates are symmetrically arranged on two sides of the upper part of the rack, and mounting grooves are formed in the upper parts of the mounting plates; both ends of the film carrying roller are fixedly connected with rotating shafts which are coaxial with the film carrying roller and have the radius smaller than that of the film carrying roller; the rotating shaft is rotatably sleeved with a sleeve which is coaxial with the rotating shaft through a plurality of bearings, wherein the inner ring of each bearing is fixed on the outer wall of the rotating shaft, and the outer ring of each bearing is fixed on the inner wall of the sleeve; the sleeve pipe is placed in the mounting groove, and the mounting plate is provided with a pressing assembly for pressing the sleeve pipe.

The utility model discloses further set up to: one side of the mounting plate extends upwards along the mounting groove to form an extending part, and the upper end of the extending part extends towards one side of the mounting groove to form a protruding part; the compressing assembly comprises a pressing block which is connected to the side wall of the extending portion, close to the mounting groove, in a sliding mode, and a driving piece which is used for driving the pressing block to slide up and down along the extending portion is arranged on the protruding portion.

The utility model discloses further set up to: the driving piece comprises a screw rod which is vertically arranged on the extending part in a threaded connection mode, wherein the lower end of the screw rod penetrates through the extending part to be rotatably connected with the upper wall of the pressing block; the upper end of the screw rod is fixedly connected with a hand wheel.

The utility model discloses further set up to: the lower wall of the pressing block is fixedly connected with a rubber pad, wherein an arc-shaped groove matched with the outer wall of the sleeve is formed in the lower wall of the rubber pad.

The utility model discloses further set up to: the bottom of the feeding side of the conveying roller line is fixedly arranged on an upper bottom plate of a rack through a connecting plate, wherein a limiting assembly is arranged on the upper wall of the bottom plate, the limiting assembly comprises two sliding strips which are arranged on the bottom plate and can axially slide along the conveying rollers, and a plurality of stand columns which penetrate through adjacent conveying rollers are fixedly connected to the upper wall of each sliding strip; the upright post is rotatably connected with a rotary drum; and the bottom plate is also provided with an adjusting piece for adjusting the distance between the two sliding strips.

The utility model discloses further set up to: the adjusting piece comprises a lead screw which is connected to the connecting plate in a threaded manner and is horizontally arranged, wherein the inner end of the lead screw is rotationally connected with the slide bar; the outer end of the lead screw is fixedly connected with a rotating handle.

To sum up, the utility model has the advantages that:

the utility model discloses a tip at the membrane carrying roller sets up the pivot, and pass through bearing installation sleeve pipe in the pivot, so when installation membrane carrying roller, directly with the bushing installation in the mounting groove and compress tightly it through compressing tightly the subassembly, so, membrane carrying roller is when rotatory, membrane carrying roller can not directly and mounting groove direct contact, but carry out rotatoryly at the intraductal cover through the bearing, thereby greatly reduced the frictional force of membrane carrying roller when rotatory, thereby avoided membrane carrying roller card pause or pause phenomenon appear when rotating, and then can effectively prevent the cracked problem of film. And set up and compress tightly the subassembly and compress tightly the sleeve pipe, jolt appears when can preventing to carry the membrane roller to rotatory to the tectorial membrane effect has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a carrier roll;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is a cross-sectional view at the mounting plate;

fig. 6 is a schematic structural view of the limiting assembly.

Reference numerals: 1. a frame; 2. a delivery roll line; 3. a film carrying roller; 31. a rotating shaft; 32. a sleeve; 33. a bearing; 41. a lower pressing roller; 42. an upper compression roller; 43. a fixing frame; 44. a slider; 45. a cylinder; 5. mounting a plate; 51. mounting grooves; 52. an extension portion; 521. a chute; 53. a projection; 61. briquetting; 611. a rubber pad; 612. an arc-shaped groove; 613. a sliding part; 621. a screw; 622. a hand wheel; 7. a base plate; 71. a connecting plate; 72. a slide rail; 81. a slide bar; 82. a column; 83. a rotating drum; 841. a lead screw; 842. a handle is rotated; 9. an electric motor.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b): referring to fig. 1, the present embodiment provides an anti-fracture stainless steel film coating machine, which includes a frame 1, a conveying roller line 2 disposed on the frame 1, a film carrying roller 3 disposed on the frame 1, and a film coating mechanism disposed on the frame 1 for coating a film.

Conveying roller line 2 includes that a plurality of rotate the conveying roller of connection in frame 1 side by side, and the steel sheet can directly be placed and remove on the conveying roller to reduce the frictional force that the steel sheet removal process produced.

The film covering mechanism in the embodiment mainly comprises a lower pressure roller 41 which is rotatably arranged on the frame 1 and the upper surface of which is flush with the upper wall of the conveying roller, an upper pressure roller 42 which is positioned above the lower pressure roller 41, and two fixed frames 43 which are symmetrically arranged on the frame 1, wherein a slide block 44 is arranged in the fixed frames 43 in a sliding manner; two ends of the upper press roll 42 are respectively connected on the two sliding blocks 44 in a rotating way; an air cylinder 45 is fixedly connected to the upper end of the fixing frame 43, the output end of the air cylinder 45 is fixedly connected with the sliding block 44, and therefore the sliding block 44 moves up and down through the extension and contraction of the air cylinder 45, and the upper press roller 42 is lifted/pressed down; the steel sheet and the film pass through a gap between the upper press roll 42 and the lower press roll 41; the lower press roller 41 is driven to rotate by a motor 9, and a transmission belt can be used for transmission.

Mounting plates 5 are symmetrically arranged on two sides of the upper part of the rack 1, and mounting grooves 51 are formed in the upper parts of the mounting plates 5; the mounting plate 5 extends upward along the mounting groove 51 to form an extension 52, and the upper end of the extension 52 extends toward the mounting groove 51 to form a protrusion 53.

As shown in fig. 2 and fig. 3, both ends of the film carrying roller 3 are fixedly connected with a rotating shaft 31 which is coaxial with the film carrying roller 3 and has a radius smaller than that of the film carrying roller 3; a sleeve 32 which is coaxial with the rotating shaft 31 is rotatably sleeved on the rotating shaft 31 through a plurality of bearings 33 (the radius of the sleeve 32 is smaller than that of the film carrying roller 3 so as to ensure that a film can be smoothly sleeved on the film carrying roller 3), wherein the inner ring of the bearing 33 is fixed on the outer wall of the rotating shaft 31, and the outer ring of the bearing 33 is fixed on the inner wall of the sleeve 32; the sleeve 32 is placed in the mounting groove 51; so can carry out relative rotation with bearing 33 between sleeve pipe 32 and the pivot 31 to the year membrane roll 3 can not direct and mounting groove 51 contact when rotating, but sleeve pipe 32 and mounting groove 51 direct contact, when rotating, sleeve pipe 32 is static, and year membrane roll 3 can rotate in sleeve pipe 32 under the effect of bearing 33, greatly reduced the frictional force when year membrane roll 3 is rotatory.

As shown in fig. 4, a pressing assembly for pressing the sleeve 32 is disposed on the mounting plate 5, and specifically, the pressing assembly includes a pressing block 61 slidably connected to a side wall of the extension portion 52 near the mounting groove 51, and a driving member disposed on the protruding portion 53 for driving the pressing block 61 to slide up and down along the extension portion 52, as shown in fig. 5, a sliding groove 521 is disposed on a side wall of the extension portion 52 near the mounting groove 51, a sliding portion 613 slidably connected in the sliding groove 521 is fixed on a side wall of the pressing block 61, and the pressing block 61 is slidably guided by the cooperation of the sliding portion 613 and the sliding groove 521.

Specifically, the driving member comprises a screw 621 vertically arranged on the extending portion 52 in a threaded connection manner, wherein the lower end of the screw 621 penetrates through the extending portion 52 to be rotatably connected with the upper wall of the pressing block 61; the upper end of the screw 621 is fixedly connected with a hand wheel 622.

In order to improve the pressing effect on the sleeve 32, in this embodiment, a rubber pad 611 is fixedly connected to the lower wall of the pressing block 61, specifically, the rubber pad 611 may be adopted and bonded to the pressing block 61; the lower wall of the rubber pad 611 is provided with an arc groove 612 adapted to the outer wall of the sleeve 32.

As the steel plate is pushed to move on the conveying roller line 2, the steel plate may deviate when moving forward, thereby causing inaccurate film covering, as shown in fig. 6, a bottom plate 7 fixedly mounted on the frame 1 through a connecting plate 71 is arranged at the bottom of the feeding side of the conveying roller line 2, wherein a limiting assembly is arranged on the upper wall of the bottom plate 7, the limiting assembly comprises two sliding strips 81 which are arranged on the bottom plate 7 and can slide along the axial direction of the conveying roller, and a plurality of upright posts 82 which penetrate through adjacent conveying rollers are fixedly connected on the upper wall of the sliding strips 81; a rotating cylinder 83 is rotatably connected on the upright post 82; so can advance the steel sheet through the rotary drum 83 of both sides and carry on spacingly, prevent that it from removing the off tracking, and set up the aim at of rotary drum 83, can take place to rotate when rotary drum 83 contacts with the steel sheet to reduce when the steel sheet advances with the direct frictional force of rotary drum 83, in order to guarantee that the steel sheet stably advances.

In practical use, the widths of the steel plates are different, so in order to adapt to the steel plates with different widths, an adjusting member for adjusting the distance between the two sliding strips 81 is further arranged on the bottom plate 7 in the embodiment, specifically, the adjusting member comprises a lead screw 841 which is horizontally arranged and is in threaded connection with the connecting plate 71, wherein the inner end of the lead screw 841 is in rotational connection with the sliding strips 81; the outer end of the lead screw 841 is fixedly connected with a rotating handle 842. In order to guide the movement of the sliding strips 81, two sliding rails 72 are arranged on the bottom plate 7, the sliding strips 81 are connected to the sliding rails 72 in a sliding manner, and the rotating handle 842 is rotated to drive the screw 841 to rotate, so that the two sliding strips 81 can be driven to move respectively, the distance between the two sliding strips 81 can be adjusted, and the purpose of adjusting the distance between the sleeves on the two sides can be achieved to adapt to steel plates with different widths.

During the use, take off and carry membrane roller 3, overlap the film on carrying membrane roller 3, then place the sleeve pipe 32 at carrying membrane roller 3 both ends in mounting groove 51, and begin rotatory screw 621, drive briquetting 61 and push down until the cushion 611 of briquetting 61 lower part compresses tightly on sleeve pipe 32 outer wall, sleeve pipe 32 just is fixed and can't rotate in mounting groove 51 this moment, and the pivot 31 at carrying membrane roller 3 top can rotate in sleeve pipe 32 relative sleeve pipe 32 under the effect of bearing 33, thereby can move back the membrane when the tectorial membrane.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims

1. A breakage-proof stainless steel film laminating machine comprises a rack (1), a conveying roller line (2) arranged on the rack (1), a film carrying roller (3) arranged on the rack (1), and a film laminating mechanism arranged on the rack (1) and used for laminating films; the method is characterized in that: mounting plates (5) are symmetrically arranged on two sides of the upper part of the rack (1), and mounting grooves (51) are formed in the upper parts of the mounting plates (5); both ends of the film carrying roller (3) are fixedly connected with rotating shafts (31) which are coaxial with the film carrying roller (3) and have a radius smaller than that of the film carrying roller (3); a sleeve (32) which is coaxial with the rotating shaft (31) is rotatably sleeved on the rotating shaft (31) through a plurality of bearings (33), wherein the inner ring of each bearing (33) is fixed on the outer wall of the rotating shaft (31), and the outer ring of each bearing (33) is fixed on the inner wall of the sleeve (32); the sleeve (32) is placed in the mounting groove (51), and a pressing component used for pressing the sleeve (32) is arranged on the mounting plate (5).

2. The stainless steel laminating machine of claim 1, wherein: one side of the mounting plate (5) extends upwards along the mounting groove (51) to form an extension part (52), and the upper end of the extension part (52) extends towards one side of the mounting groove (51) to form a protruding part (53); the pressing assembly comprises a pressing block (61) which is connected to the side wall of the extending portion (52) close to one side of the installation groove (51) in a sliding mode, and a driving piece which is arranged on the protruding portion (53) and used for driving the pressing block (61) to slide up and down along the extending portion (52).

3. The stainless steel laminating machine of claim 2, wherein: the driving piece comprises a screw rod (621) which is connected to the extending part (52) in a threaded mode and is vertically arranged, wherein the lower end of the screw rod (621) penetrates through the extending part (52) to be connected with the upper wall of the pressing block (61) in a rotating mode; the upper end of the screw rod (621) is fixedly connected with a hand wheel (622).

4. A fracture-preventing stainless steel film applicator according to claim 2 or 3, wherein: the lower wall of the pressing block (61) is fixedly connected with a rubber pad (611), wherein the lower wall of the rubber pad (611) is provided with an arc-shaped groove (612) matched with the outer wall of the sleeve (32).

5. The stainless steel laminating machine of claim 1, wherein: the bottom of the feeding side of the conveying roller line (2) is fixedly arranged on an upper bottom plate (7) of the rack (1) through a connecting plate (71), wherein a limiting assembly is arranged on the upper wall of the bottom plate (7), the limiting assembly comprises two sliding strips (81) which are arranged on the bottom plate (7) and can slide along the axial direction of the conveying roller, and a plurality of upright posts (82) penetrating through adjacent conveying rollers are fixedly connected to the upper wall of each sliding strip (81); a rotating cylinder (83) is rotatably connected to the upright post (82); the bottom plate (7) is also provided with an adjusting piece for adjusting the distance between the two sliding strips (81).

6. The stainless steel laminating machine of claim 5, wherein: the adjusting piece comprises a lead screw (841) which is connected to the connecting plate (71) in a threaded manner and is horizontally arranged, wherein the inner end of the lead screw (841) is rotatably connected with the slide bar (81); the outer end of the lead screw (841) is fixedly connected with a rotating handle (842).