CN216610538U

CN216610538U - Automatic tectorial membrane device of printed matter

Info

Publication number: CN216610538U
Application number: CN202122467730.0U
Authority: CN
Inventors: 施苗
Original assignee: Hunan Daji Environmental Protection Printing Technology Co ltd
Current assignee: Hunan Daji Environmental Protection Printing Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-27
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an automatic printed matter film covering device which comprises a conveying table and a film covering machine, wherein an inverted U-shaped frame is arranged above the conveying table, the top surface of the frame is of a hollow structure, guide rails are fixedly connected to the left surface and the right surface of the inside of the conveying table, a dust collection box is slidably connected to the opposite surfaces of the two guide rails, a hydraulic telescopic rod is fixedly connected to the top surface of the frame, an inverted U-shaped connecting frame is slidably connected to the inside of the frame, connecting blocks are fixedly connected to the left surface and the right surface of the connecting frame, a connecting assembly is arranged inside the frame, and a flattening device is arranged inside the frame. Through the setting of flattening device, the dead lever removes and drives the live-rollers and remove about, and the live-rollers removes on the printed matter after the tectorial membrane, utilizes the live-rollers roll to flatten the printed matter after the tectorial membrane, and the printing piece of avoiding behind the tectorial membrane takes place to buckle, can also make the tectorial membrane printed matter that can laminate more simultaneously to the quality of tectorial membrane has been promoted.

Description

Automatic tectorial membrane device of printed matter

Technical Field

The utility model relates to the technical field of printed matter laminating machines, in particular to an automatic laminating device for printed matters.

Background

The film laminating machine can be divided into a ready-to-coat film laminating machine and a pre-coat film laminating machine, is special equipment for paper, plates and film mounting, and is pressed by a rubber roller and a heating roller to form a paper-plastic integrated product. In the prior patent CN213264880U, it is mentioned that by setting a first connecting plate, a second connecting plate, a first matching groove, a second matching groove, a clamping groove, a moving hole, a pulling plate, a fixing device, a rotating rod, a clamping plate and a clamping groove, the second connecting plate moves to drive the clamping plate to break away from the clamping groove at the top of the first connecting plate, then the rotating rod is taken up to drive a limiting ring to be out of contact with the limiting groove, thereby completing the convenient replacement of a film roll, solving the problem that when the existing film laminating machine for printed products is used for limiting the film roll, the film laminating machine for printed products is fixed through a bolt and a nut, when a user needs to replace the film roll, the disassembly process is time-consuming and labor-consuming, and the problem of bolt and wire slippage is easy to occur, the full-automatic film laminating machine for printed products has the advantages of convenient replacement, and is worthy of popularization, but the film laminating machine needs to heat the printed products when the printed products, thereby ensuring better laminating printed products, however, some paper-based printed products are easy to curl after being heated, and need to be manually rolled out after being coated with a film, and the curling affects the quality of the coated film, and the rolled paper-based printed products also need to be manually rolled out, which increases the processing cost, so that a film coating device capable of automatically rolling out is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic film covering device for printed matters, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic film covering device for printed matters comprises a conveying table and a film covering machine, wherein an inverted U-shaped frame is arranged above the conveying table, the top surface of the frame is of a hollow structure, guide rails are fixedly connected to the left surface and the right surface inside the conveying table, a dust collecting box is slidably connected to opposite surfaces of the two guide rails, a hydraulic telescopic rod is fixedly connected to the top surface of the frame, connecting grooves are formed in the left surface and the right surface inside the frame, the telescopic end of the hydraulic telescopic rod penetrates through the frame and extends into the frame, an inverted U-shaped connecting frame is slidably connected inside the frame, the telescopic end of the hydraulic telescopic rod is fixedly connected with the connecting frame, connecting blocks are fixedly connected to the left surface and the right surface of the connecting frame, the two connecting blocks are respectively slidably connected with the two connecting grooves, a connecting assembly is arranged inside the frame, a flattening device is arranged inside the frame, a sliding groove is formed in the top surface inside the connecting frame, the draw-in groove has all been seted up to the front and back surface of the inside of spout, and the inside right fixed surface of link is connected with the motor.

Furthermore, the output end of the motor is fixedly connected with a rotating rod which is connected with the connecting frame in a rotating mode, a rotating block is fixedly sleeved on the rotating rod, and the outer wall of the rotating block is in a V shape and is continuously provided with guide grooves which are communicated with each other.

Further, coupling assembling includes inside hollow connecting rod, and the connecting rod setting is in the inside of frame, the inside front end fixedly connected with spring of connecting rod, the rear end fixedly connected with of spring and connecting rod sliding connection's mount, and the inside of mount is rotated and is connected with the ball, and the rear end of ball extends to the mount connecting rod, ball and guide way sliding connection.

Further, the flattening device includes the dead lever, and dead lever fixed connection is at the front end of connecting rod, the equal fixedly connected with carriage release lever in the left and right sides of the top surface of dead lever, the equal fixedly connected with slider in surface around two carriage release lever upper ends, and the front surface of dead lever rotates and is connected with the live-rollers.

Furthermore, two the upper end of carriage release lever all extends to the inside of spout and with spout sliding connection, four sliders respectively with two draw-in grooves sliding connection.

Compared with the prior art, the utility model has the following beneficial effects: through the setting of flattening device, the dead lever removes and drives the live-rollers and remove about, and the live-rollers removes on the printed matter after the tectorial membrane, utilizes the live-rollers roll to flatten the printed matter after the tectorial membrane, and the printing piece of avoiding behind the tectorial membrane takes place to buckle, can also make the tectorial membrane printed matter that can laminate more simultaneously to the quality of tectorial membrane has been promoted.

Compared with the prior art, the utility model has the following beneficial effects: when the guide groove rotates, the ball moves in the guide groove according to the path formed by the guide groove, and the ball rotates when moving, so that the surface ball is clamped in the guide groove, and the failure rate of the device is reduced.

Compared with the prior art, the utility model has the following beneficial effects: drive two carriage release levers and remove when the dead lever removes, the carriage release lever drives the slider and removes in the inside of draw-in groove, utilizes the draw-in groove to carry out a spacingly to the slider like this for the slider plays the effect of a support to the carriage release lever, when guaranteeing to flatten the device removal like this, does not take place to break away from with coupling assembling, thereby has promoted the device's use reliability.

Compared with the prior art, the utility model has the following beneficial effects: carry out the tectorial membrane to the printed matter through the laminating machine, on the printed matter through the tectorial membrane was carried next process through conveying the platform, when the working face of conveying the platform rotated the downside, utilized the bench wastepaper of gravity conveying to drop in the inside of dust collection box, utilized the dust collection box to carry out unified collection to the wastepaper, the clearance when the later stage of being convenient for to the practicality of the device has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic film covering device for printed matters according to an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a holder of an automatic laminating device for printed matters according to an embodiment of the utility model.

Fig. 3 is a schematic view of the internal plane structure of the frame of the automatic film covering device for printed matters according to the embodiment of the utility model.

Fig. 4 is a schematic plan view of a connecting assembly of an automatic film covering device for printed matters according to an embodiment of the utility model.

Reference numerals

1 conveying table, 2 laminating machines, 3 frames, 4 connecting grooves, 5 hydraulic telescopic rods, 6 guide rails, 7 dust collecting boxes, 8 connecting frames, 9 connecting blocks, 10 motors, 11 rotating rods, 12 rotating blocks, 13 guide grooves, 14 balls, 15 connecting rods, 16 fixing rods, 17 rotating rollers, 18 moving rods, 19 sliding grooves, 20 clamping grooves, 21 sliding blocks, 22 springs and 23 fixing frames.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an automatic film covering device for printed matters according to an embodiment of the present invention includes a conveying table 1 and a film covering machine 2, wherein the conveying table 1 and the film covering machine 2 are both of conventional structures, not described in more detail, an inverted U-shaped frame 3 is arranged above the conveying table 1, the top surface of the frame 3 is a hollow structure, guide rails 6 are fixedly connected to the left and right surfaces in the conveying table 1, a dust collection box 7 is connected to the opposite surfaces of the two guide rails 6 in a sliding manner, when the device is used, the printed matter is coated by the coating machine 2, the coated printed matter is conveyed to the next process by the conveying platform 1, when the working face of conveying platform 1 rotated the downside, utilize the wastepaper on the gravity conveying platform 1 can drop in the inside of dust collection box 7, utilize dust collection box 7 to carry out unified collection to the wastepaper, clear up when being convenient for the later stage to the practicality of the device has been promoted.

The top surface of the frame 3 is fixedly connected with a hydraulic telescopic rod 5, the hydraulic telescopic rod 5 is of an existing structure, the left surface and the right surface inside the frame 3 are both provided with connecting grooves 4, the telescopic end of the hydraulic telescopic rod 5 penetrates through the frame 3 and extends into the frame 3, the inside of the frame 3 is slidably connected with an inverted U-shaped connecting frame 8, the telescopic end of the hydraulic telescopic rod 5 is fixedly connected with the connecting frame 8, the left surface and the right surface of the connecting frame 8 are both fixedly connected with connecting blocks 9, the two connecting blocks 9 are respectively slidably connected with the two connecting grooves 4, when the device is used, the hydraulic telescopic rod 5 is connected with an external power supply to drive the connecting frame 8 to move, the connecting frame 8 drives the two connecting blocks 9 to move inside the two connecting grooves 4 when moving, and the device can play a limiting role on the connecting frame 8 through the arrangement of the two connecting blocks 9, meanwhile, the connecting frame 8 can be stably moved, and the use stability of the device is further improved.

Spout 19 has been seted up to the inside top surface of link 8, draw-in groove 20 has all been seted up to the front and back surface of the inside of spout 19, the inside right fixed surface of link 8 is connected with motor 10, motor 10 is current structure, do not do too much narration here, motor 10's output fixedly connected with rotates dwang 11 of being connected with link 8, the fixed turning block 12 that has cup jointed on dwang 11, be "V" font on the outer wall of turning block 12 and set up the guide way 13 of mutual intercommunication in succession, when using the device, start motor 10 through connecting external power source and drive dwang 11 and rotate, dwang 11 rotates and drives turning block 12 and rotates, turning block 12 drives guide way 13 and rotates.

Frame 3's inside is provided with coupling assembling, coupling assembling includes inside hollow connecting rod 15, connecting rod 15 sets up in frame 3's inside, the inside front end fixedly connected with spring 22 of connecting rod 15, spring 22's rear end fixedly connected with and connecting rod 15 sliding connection's mount 23, the internal rotation of mount 23 is connected with ball 14, ball 14's rear end extends to mount connecting rod 15, ball 14 and guide way 13 sliding connection.

The inside of frame 3 is provided with the device of flattening, the device of flattening includes

dead lever

16, 16 fixed connection of dead lever are at the front end of connecting rod 15, the equal fixedly connected with carriage release lever 18 in the left and right sides of the top surface of dead lever 16, the equal fixedly connected with slider 21 in surface around two carriage release levers 18 upper ends, the front surface of dead lever 16 rotates and is connected with live-rollers 17, the upper end of two carriage release levers 18 all extends to the inside of spout 19 and with spout 19 sliding connection, four sliders 21 respectively with two draw-in grooves 20 sliding connection.

When the device is used, the height of the connecting frame 8 is adjusted by using the hydraulic telescopic rod 5, so that the rotating roller 17 is contacted with a printed matter, when the guide groove 13 rotates, the ball 14 moves in the guide groove 13 according to a path opened by the guide groove 13, the ball 14 rotates when moving, and the ball 14 can be clamped in the guide groove 13, so that the failure rate of the device is reduced, when the ball 14 moves, the connecting rod 15 is driven by the fixing frame 23 and the spring 22 to move left and right, the connecting rod 15 moves left and right to drive the fixing rod 16 to move left and right, the fixing rod 16 moves to drive the rotating roller 17 to move left and right, the rotating roller 17 moves on the printed matter after film coating, the printed matter after film coating is rolled by using the rotating roller 17, the printed matter after film coating is prevented from being bent, and the film can be more attached to the printed matter, thereby improving the quality of the film.

When the fixed rod 16 moves, the two movable rods 18 are driven to move, the movable rods 18 drive the sliding blocks 21 to move in the clamping grooves 20, the clamping grooves 20 are used for limiting the sliding blocks 21, the sliding blocks 21 play a supporting role for the movable rods 18, and therefore when the flattening device moves, the flattening device is not separated from the connecting assembly, and the use reliability of the device is improved.

The working principle is as follows:

when the device is used, the hydraulic telescopic rod 5 is started by connecting an external power supply to drive the connecting frame 8 to move, the connecting frame 8 drives the two connecting blocks 9 to move inside the two connecting grooves 4 when moving, then the rotating rod 11 is driven to rotate by connecting an external power supply starting motor 10, the rotating rod 11 rotates to drive the rotating block 12 to rotate, the rotating block 12 drives the guide groove 13 to rotate, the height of the connecting frame 8 is adjusted by using the hydraulic telescopic rod 5, so that the rotating roller 17 is contacted with a printed matter, when the guide groove 13 rotates, the ball 14 moves inside the guide groove 13 according to a path formed by the guide groove 13, then the ball 14 drives the connecting rod 15 to move left and right through the fixed frame 23 and the spring 22 when moving, the connecting rod 15 moves left and right to drive the fixed rod 16 to move left and right, and right to drive the rotating roller 17 to move by moving the fixed rod 16, the live-rollers 17 removes on the printed matter after the tectorial membrane, utilize live-rollers 17 to roll and flatten the printed matter after the tectorial membrane, the printing piece after avoiding the tectorial membrane takes place to buckle, simultaneously can also make the tectorial membrane can laminate the printed matter more, thereby the quality of tectorial membrane has been promoted, carry out the tectorial membrane to the printed matter through laminating machine 2 at last, the printed matter through the tectorial membrane is carried on next process through conveying platform 1, when the working face of conveying platform 1 rotates the downside, utilize the wastepaper on gravity conveying platform 1 to drop in the inside of dust collection box 7, utilize dust collection box 7 to carry out unified collection to the wastepaper, the clearance when the later stage of being convenient for, thereby the practicality of the device has been promoted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic film covering device for printed matters comprises a conveying table (1) and a film covering machine (2), and is characterized in that an inverted U-shaped frame (3) is arranged above the conveying table (1), the top surface of the frame (3) is of a hollow structure, guide rails (6) are fixedly connected to the left surface and the right surface inside the conveying table (1), dust collecting boxes (7) are slidably connected to opposite surfaces of the two guide rails (6), a hydraulic telescopic rod (5) is fixedly connected to the top surface of the frame (3), connecting grooves (4) are formed in the left surface and the right surface inside the frame (3), the telescopic end of the hydraulic telescopic rod (5) penetrates through the frame (3) and extends into the frame (3), an inverted U-shaped connecting frame (8) is slidably connected inside the frame (3), the telescopic end of the hydraulic telescopic rod (5) is fixedly connected with the connecting frame (8), connecting blocks (9) are fixedly connected to the left surface and the right surface of the connecting frame (8), two connecting blocks (9) respectively with two spread groove (4) sliding connection, the inside of frame (3) is provided with coupling assembling, the inside of frame (3) is provided with the device of flattening out.

2. The automatic film covering device for the printed matters according to claim 1, wherein a sliding groove (19) is formed in the top surface of the inside of the connecting frame (8), clamping grooves (20) are formed in the front surface and the rear surface of the inside of the sliding groove (19), and a motor (10) is fixedly connected to the right surface of the inside of the connecting frame (8).

3. The automatic film covering device for the printed matters as claimed in claim 2, wherein the output end of the motor (10) is fixedly connected with a rotating rod (11) which is rotatably connected with the connecting frame (8), the rotating rod (11) is fixedly sleeved with a rotating block (12), and the outer wall of the rotating block (12) is continuously provided with guide grooves (13) which are communicated with each other in a V shape.

4. The automatic film covering device for the printed matters is characterized in that the connecting assembly comprises a connecting rod (15) with a hollow inner part, the connecting rod (15) is arranged inside the rack (3), a spring (22) is fixedly connected to the front end inside the connecting rod (15), a fixing frame (23) in sliding connection with the connecting rod (15) is fixedly connected to the rear end of the spring (22), a ball (14) is rotatably connected to the inside of the fixing frame (23), the rear end of the ball (14) extends to the fixing frame connecting rod (15), and the ball (14) is in sliding connection with the guide groove (13).

5. The automatic film covering device for the printed matters as claimed in claim 4, wherein the flattening device comprises a fixed rod (16), the fixed rod (16) is fixedly connected to the front end of a connecting rod (15), moving rods (18) are fixedly connected to the left side and the right side of the top surface of the fixed rod (16), sliding blocks (21) are fixedly connected to the front surface and the rear surface of the upper ends of the two moving rods (18), and a rotating roller (17) is rotatably connected to the front surface of the fixed rod (16).

6. The automatic film covering device for the printed matters according to claim 5, wherein the upper ends of the two moving rods (18) extend into the sliding groove (19) and are connected with the sliding groove (19) in a sliding manner, and the four sliding blocks (21) are respectively connected with the two clamping grooves (20) in a sliding manner.