CN218617502U - Film coating machine guiding device - Google Patents

Abstract

The utility model discloses a compound membrane machine guide device, which comprises a mounting bracket, the drum is installed on mounting bracket upper surface right side, and compound membrane book cup joints on the drum for compound membrane book can rotate, the inside center department of drum is equipped with well core rod, well core rod both ends are rotated and are connected with the disc, the disc surface is rotated and is connected with four group's connecting rods, the connecting rod other end is rotated and is connected with the holding strip, the holding strip run through the drum and with drum sliding connection, center rod fixed surface is connected with a plurality of group's springs, the spring other end promotes the holding strip with the elasticity that corresponds through the spring, four group's holding strip synchronous motion, carries out stable support to the fiber container, ensures that the fiber container is in an on-line with the circular of drum, improves drum rotation flat stability, utilizes the holding strip that can stretch out and draw back, avoids compound membrane book and mounting bracket contact, can use the compound membrane book of multiple specification.

Description

Film coating machine guide device

Technical Field

The utility model relates to a compound membrane machine technical field specifically is compound membrane machine guide device.

Background

The compound membrane is attached to the surface of a printed matter through hot pressing, the effect of protecting and increasing gloss is achieved, the cylindrical shape wound on a paper tube or a plastic tube is adopted before the compound membrane is used, a rolling shaft is inserted into the paper tube or the plastic tube during use, the compound membrane is released in a rotating mode, and the problem that the paper tube or the plastic tube cannot be compatible due to the fact that the size of the paper tube or the plastic tube is different due to the fact that one rolling shaft is used is solved.

At present, a method for solving the problems is simple and convenient, a plurality of rollers with different sizes are reserved, so that the cost is increased, paper tubes or plastic tubes used for laminating are not limited in specification, more rollers need to be prepared, and a scheme for solving the problems by using small rollers is lacked.

In view of the above, the present invention provides a film coating machine guide apparatus, which is improved in view of the conventional structure and disadvantages, and solves the above-mentioned problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating machine guiding device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a film coating machine guide device comprises a mounting frame, wherein a cylinder is mounted on the right side of the upper surface of the mounting frame, a central rod is arranged in the center of the interior of the cylinder, the diameter of the central rod is smaller than that of the cylinder, a space for other components to flow out is formed, two ends of the central rod are rotatably connected with discs, four groups of connecting rods are rotatably connected to the surfaces of the discs, the other ends of the connecting rods are rotatably connected with fastening strips, and the four groups of connecting rods are circularly and uniformly arranged;

the fastening strip runs through the drum and with drum sliding connection, the drum surface is equipped with the strip hole that matches with the fastening strip size, well core rod fixed surface is connected with a plurality of groups of springs, the spring other end and the fastening strip fixed connection that corresponds, well core rod is thinner with the junction of spring, reserves the deformation space for the spring.

Furthermore, two groups of sleeves are arranged on the upper surface of the mounting frame, inserting rods are inserted into the sleeves, jacks are formed in the surfaces of the inserting rods, locking rods inserted into the jacks are inserted into the surfaces of the sleeves, supports are arranged at the upper ends of the inserting rods, and the cylinders are arranged inside the supports;

connecting shafts with the size smaller than that of the cylinder are arranged at two ends of the cylinder, arc-shaped grooves are formed in the surface of the support, and the connecting shafts are arranged in the arc-shaped grooves and can clamp the cylinder.

Furthermore, two groups of support bars are installed on the left side of the upper surface of the installation frame, two groups of guide rollers are installed between the two groups of support bars, and the two groups of guide rollers are arranged in the vertical direction.

Further, the left side and the right side of the lower surface of the mounting frame are both provided with a fixing seat, and the fixing seats are used for connecting the whole guide and conveying device with the film coating machine.

Furthermore, the end part of the fastening strip is fixedly connected with an anti-slip strip, the inner wall of the cylinder is provided with anti-tilt strips positioned on two side surfaces of the fastening strip, and the anti-tilt strips are in contact with the side surfaces of the fastening strip, so that the fastening strip is not easy to tilt when moving along the cylinder.

Furthermore, a plurality of groups of support arms are fixedly connected to the surface of the central rod, the support arms are fixedly connected with the cylinder, and the support arms are staggered with the connecting rod, so that the connecting rod is ensured to smoothly drive the fastening strips to move.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the fastening strips are pushed by the elasticity of the spring, when the paper tube wound with the compound film is sleeved on the surface of the cylinder, the fastening strips can be retracted into the cylinder to adapt to the inner diameter of the paper tube, under the action of the disc and the connecting rod, the four groups of fastening strips synchronously move to stably support the paper tube, ensure that the paper tube and the circular shape of the cylinder are in the same line, and improve the stability of the rotation flat of the cylinder;

utilize the fastening strip that can stretch out and draw back, can compatible not unidimensional fiber container, reduction in production cost, the inserted bar can carry out lift adjustment, when the diameter of compound membrane book is great, can rise the inserted bar, avoids compound membrane book and mounting bracket contact, can use the compound membrane book of multiple specification.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the connection between the cylinder and the fastening strip of the present invention;

fig. 3 is a schematic structural diagram of the inside of the cylinder of the present invention.

In the figure: 1. a mounting frame; 2. a fixed seat; 3. a sleeve; 4. inserting a rod; 5. a jack; 6. a lock lever; 7. a support; 8. a cylinder; 9. a supporting strip; 10. a guide roller; 11. a support arm; 12. a center pole; 13. a disc; 14. a connecting rod; 15. fastening strips; 16. anti-slip strips; 17. an anti-roll bar; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a film coating machine guide device comprises a mounting frame 1, wherein a cylinder 8 is mounted on the right side of the upper surface of the mounting frame 1, the mounting frame 1 plays a role in supporting and fixing the cylinder 8, a central rod 12 is arranged at the center of the inside of the cylinder 8, two ends of the central rod 12 are rotatably connected with discs 13, and the central rod 12 supports the discs 13 to ensure that the discs 13 rotate smoothly;

the surface of the disc 13 is rotatably connected with four groups of connecting rods 14, the other ends of the connecting rods 14 are rotatably connected with fastening strips 15, the disc 13 enables the four groups of fastening strips 15 to move simultaneously through the connecting rods 14, the fastening strips 15 penetrate through the cylinder 8 and are in sliding connection with the cylinder 8, the surface of the central rod 12 is fixedly connected with a plurality of groups of springs 18, the other ends of the springs 18 are fixedly connected with the corresponding fastening strips 15, and the springs 18 enable the fastening strips 15 to have the automatic resetting function;

the upper surface of the mounting frame 1 is provided with two groups of sleeves 3, inserting rods 4 are inserted into the sleeves 3, inserting holes 5 are formed in the surfaces of the inserting rods 4, locking rods 6 inserted into the inserting holes 5 are inserted into the surfaces of the sleeves 3, the inserting rods 4 are used for locking after the heights of the inserting rods 4 are adjusted, supports 7 are arranged at the upper ends of the inserting rods 4, and the cylinders 8 are arranged inside the supports 7;

two groups of supporting strips 9 are arranged on the left side of the upper surface of the mounting rack 1, two groups of guide rollers 10 are arranged between the two groups of supporting strips 9, the supporting strips 9 support the guide rollers 10, and the guide rollers 10 can smoothly rotate;

the left side and the right side of the lower surface of the mounting rack 1 are both provided with a fixed seat 2, and the mounting rack 1 can be fixedly connected with a film coating machine by using the fixed seats 2;

the end part of the fastening strip 15 is fixedly connected with an anti-skid strip 16, the inner wall of the cylinder 8 is provided with anti-tilting strips 17 positioned on two side surfaces of the fastening strip 15, and when the fastening strip 15 slides along the anti-tilting strips 17, the anti-tilting strips 17 prevent the fastening strip 15 from tilting towards the left side and the right side;

the surface of the central rod 12 is fixedly connected with a plurality of groups of support arms 11, the support arms 11 are fixedly connected with the cylinder 8, and the central rod 12 is fixed with the cylinder 8 through the support arms 11.

Specifically, during the use, with the fiber container cover of tectorial membrane on drum 8, when fiber container extrusion fastening strip 15, fastening strip 15 contracts into to drum 8, fastening strip 15 compression spring 18, fastening strip 15 drives connecting rod 14 motion when removing, connecting rod 14 drives other connecting rod 14 motion through disc 13, and then makes four group's fastening strips 15 remove simultaneously, when the fiber container of tectorial membrane cup joints completely on drum 8, spring 18's elasticity promotes fastening strip 15 and supports at the fiber container inner wall, the synchronous rotation of the fiber container of drum 8 with the tectorial membrane is ensured to antislip strip 16 on the fastening strip 15, make the tectorial membrane release smoothly go out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Compound membrane machine guide send device, including mounting bracket (1), its characterized in that: drum (8) are installed on mounting bracket (1) upper surface right side, drum (8) inside center department is equipped with well core rod (12), well core rod (12) both ends are rotated and are connected with disc (13), disc (13) surface rotation is connected with four groups connecting rod (14), connecting rod (14) other end is rotated and is connected with holding strip (15), holding strip (15) run through drum (8) and with drum (8) sliding connection, well core rod (12) fixed surface is connected with a plurality of groups spring (18), spring (18) other end and holding strip (15) fixed connection that corresponds.

2. The laminator guiding device according to claim 1, wherein: mounting bracket (1) upper surface is equipped with two sets of sleeves (3), inserted bar (4) have been inserted to sleeve pipe (3) inside, and inserted bar (4) surface is equipped with jack (5), sleeve pipe (3) surface is inserted and is injected locking lever (6) in jack (5), inserted bar (4) upper end is equipped with support (7), support (7) are arranged in to drum (8) inside.

3. The laminator guiding device according to claim 1, wherein: two sets of support bars (9) of mounting bracket (1) upper surface left side installation, and install two sets of guide roll (10) between two sets of support bars (9).

4. The laminator guiding device according to claim 1, wherein: the left side and the right side of the lower surface of the mounting rack (1) are both provided with a fixing seat (2).

5. The laminator guiding device according to claim 1, wherein: the end part of the fastening strip (15) is fixedly connected with an anti-skid strip (16), and the inner wall of the cylinder (8) is provided with anti-tilting strips (17) positioned on two side surfaces of the fastening strip (15).

6. The laminator guiding device according to claim 1, wherein: the surface of the central rod (12) is fixedly connected with a plurality of groups of support arms (11), and the support arms (11) are fixedly connected with the cylinder (8).

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