Mechanism for placing coating roller

Abstract

The utility model discloses a mechanism for placing a coating roller, which comprises a fixing frame, a transmission chain is mounted on the inner side of the fixing frame, the transmission chain comprises a chain wheel and a transmission chain, the chain wheel is movably embedded on one side of the fixing frame, the transmission chain is arranged on the outer side of the chain wheel in a surrounding manner, and a placing mechanism convenient for placing the coating roller is arranged on one side of the transmission chain. A motor is fixedly arranged on one side of the fixing frame, a first gear is movably embedded in the outer side of the fixing frame, and the output end of the motor is fixed to the center of the first gear on one side. According to the utility model, the coating roller is arranged on the arrangement mechanism, and when the coating roller positioned at the upper end is taken, the motor is started, the motor drives the first gear to rotate, and the second gear drives the movable shaft to rotate, so that the adjacent second gear drives the first gear on the other side to rotate, and the transmission chains on the two sides synchronously rotate; therefore, the coating roller at the upper end is transferred to the lower end position, and the coating roller at the upper end can be conveniently taken and used.

Description

TECHNICAL FIELD

[0001] The utility model relates to coating roller placement equipment field, concretely is a kind of mechanism for coating roller placement. BACKGROUND

[0002] Coating roller, also known as KHandCoater;Coating roller can realize simple coating operation, suitable for the formulation of the film of a variety of substrates, and the coating can be applied to a variety of substrates, including paper, paperboard, plastic film, foil, metal plate, glass plate and wood board etc.

[0003] Application No.202320884142.3 discloses a kind of film roller placement mechanism, when using, different specifications of roller body can be placed, but the roller is placed, the height position is different, the roller in high place is difficult to access, causing the device is inconvenient to use, so there is an urgent need for a device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of mechanism for coating roller placement to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of mechanism for coating roller placement, including fixed frame, the fixed frame inside installation has transmission chain, the transmission chain includes sprocket and transmission chain, sprocket is movably embedded in one side of fixed frame, transmission chain is arranged outside chain wheel, the transmission chain one side is provided with the placement mechanism of the convenient placement coating roller, the fixed frame one side is fixedly provided with motor, the fixed frame outside movably embedded and is provided with first gear, the motor output end position is fixed in one side first gear center position, the fixed frame between movably embedded and is provided with movable shaft, the movable shaft both sides are fixedly provided with second gear, when using, coating roller is placed on placement mechanism, then access the coating roller in upper end, start motor, motor drives first gear rotation, movable shaft is driven to rotate by second gear, so that the first gear of another side is driven to rotate by the second gear of adjacent side, make the transmission chain of two sides synchronous rotation, to move the coating roller in upper end to lower end position, so that the access work of coating roller in upper end is facilitated.

[0006] Preferably, the arrangement mechanism comprises a counterweight, an extension shaft, a hollow rod, a movable rod, a first screw rod, a second screw rod, a U-shaped block and an arc-shaped slot, the extension shaft is fixedly installed on one side of the transmission chain, the counterweight is movably embedded on one side of the extension shaft, the gravity center of the counterweight is located at the lower end of the counterweight, the hollow rod is fixed on one side of the counterweight, the movable rod is movably arranged in the hollow rod, the first screw rod is threadedly arranged at the top end of the hollow rod, the U-shaped block is fixed on one side of the movable rod, the arc-shaped slot is arranged at the bottom end of the U-shaped block, and the second screw rod is threadedly arranged at the lower end of the U-shaped block.

[0007] Preferably, the first gear is provided with two gears, which are symmetrically arranged on both sides of the fixed frame.

[0008] Preferably, the first gear is coaxially installed with the sprocket of the transmission chain.

[0009] Preferably, the second gear is engaged with the first gear, so as to facilitate the rotation of the first gear driven by the second gear.

[0010] Preferably, one side of the first screw rod and the second screw rod is fixedly installed with a rotating block for facilitating the rotation of the first screw rod and the second screw rod.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. When the coating roller is arranged on the arrangement mechanism, the upper coating roller can be taken by starting the motor, rotating the first gear, rotating the movable shaft through the second gear, rotating the first gear on the other side through the adjacent second gear, rotating the transmission chain on both sides synchronously, and transferring the upper coating roller to the lower end position.

[0013] 2. When the coating roller is arranged on the arrangement mechanism, the upper coating roller can be taken by starting the motor, rotating the first gear, rotating the movable shaft through the second gear, rotating the first gear on the other side through the adjacent second gear, rotating the transmission chain on both sides synchronously, and transferring the upper coating roller to the lower end position. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the coating roller arrangement mechanism.

[0015] Fig. 2The utility model discloses a coating roller placing mechanism side view,

[0016] Fig. 3 The utility model discloses a coating roller placing mechanism A amplification schematic view.

[0017] In the figure: 1, fixed frame, 2, transmission chain, 3, extension shaft, 4, counterweight, 5, motor, 6, first gear, 7, second gear, 8, movable shaft, 9, hollow rod, 10, first screw rod, 11, movable rod, 12, U-shaped block, 13, arc slot, 14, second screw rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a coating roller placing mechanism, including fixed frame 1, the inside fixed frame 1 is installed with transmission chain 2, and the transmission chain 2 includes sprocket and transmission chain, and the sprocket is movably embedded in one side of fixed frame 1, and the transmission chain is around the outside of sprocket, and the transmission chain 2 one side has the setting mechanism of convenient setting coating roller, and the fixed frame 1 one side is fixed with motor 5 through mounting frame, and the outside of fixed frame 1 is movably embedded with first gear 6, and the first gear 6 has two, and is symmetrical in both sides of fixed frame 1, and the output end position of motor 5 is fixed in the center position of one side first gear 6 through shaft coupling, and the first gear 6 is coaxially installed with the sprocket of transmission chain 2, and the movable shaft 8 is movably embedded between fixed frame 1, and the second gear 7 is fixed on both sides of movable shaft 8 through bolt, and the second gear 7 is engaged with first gear 6, when using, setting coating roller on setting mechanism, then taking the coating roller at the upper end, starting motor 5, and motor 5 drives first gear 6 to rotate, and movable shaft 8 is driven to rotate through second gear 7, so that the first gear 6 on the other side is driven to rotate through the adjacent second gear 7, so that both sides transmission chain 2 rotates synchronously, thereby shifting the coating roller at the upper end to the lower end position, so that the coating roller at the upper end can be conveniently taken.

[0020] The arrangement mechanism comprises a counterweight 4, an extension shaft 3, a hollow rod 9, a movable rod 11, a first screw rod 10, a second screw rod 14, a U-shaped block 12 and an arc-shaped groove 13, the extension shaft 3 is fixedly installed on one side of the transmission chain 2, the counterweight 4 is movably embedded on one side of the extension shaft 3, the gravity center point of the counterweight 4 is located at the lower end of the counterweight 4, the hollow rod 9 is welded and fixed on one side of the counterweight 4, the movable rod 11 is movably inserted into the hollow rod 9, the first screw rod 10 is threaded at the top end of the hollow rod 9, the U-shaped block 12 is welded and fixed on one side of the movable rod 11, the arc-shaped groove 13 is arranged at the bottom end of the U-shaped block 12, the second screw rod 14 is threaded at the lower end of the U-shaped block 12, and the first screw rod 10 and the second screw rod 14 are both fixedly installed with rotating blocks for facilitating the rotation of the first screw rod 10 and the second screw rod 14, in use, the positions of the movable rods 11 on both sides are adjusted according to the length of the coating roller to be arranged, the first screw rod 10 is rotated to be locked after the adjustment is completed, then the coating roller is arranged in the arc-shaped groove 13 on both sides, and then the second screw rod 14 is rotated to close one side of the U-shaped block 12, so as to prevent the coating roller from falling off and ensure the stability of the arranged coating roller.

[0021] Working principle: in use, the coating roller is arranged on the arrangement mechanism, then the coating roller at the upper end is taken, the motor 5 is started, the motor 5 drives the first gear 6 to rotate, the movable shaft 8 is driven to rotate through the second gear 7, the first gear 6 on the other side is driven to rotate through the adjacent second gear 7, so that the transmission chains 2 on both sides rotate synchronously, so that the coating roller at the upper end is transferred to the lower end position, so that the coating roller at the upper end can be conveniently taken; in use, the positions of the movable rods 11 on both sides are adjusted according to the length of the coating roller to be arranged, the first screw rod 10 is rotated to be locked after the adjustment is completed, then the coating roller is arranged in the arc-shaped groove 13 on both sides, and then the second screw rod 14 is rotated to close one side of the U-shaped block 12, so as to prevent the coating roller from falling off and ensure the stability of the arranged coating roller.

[0022] It should be noted that, in the present text, the relational terms such as first and second and the like are used merely to differentiate one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or apparatus.

[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coating roller placement mechanism, comprising a fixing frame (1), characterized in that: A transmission chain (2) is installed inside the fixed frame (1). The transmission chain (2) includes a sprocket and a transmission chain. The sprocket is movably embedded in one side of the fixed frame (1). The transmission chain is arranged around the outside of the sprocket. A placement mechanism for facilitating the placement of the coating roller is provided on one side of the transmission chain (2). A motor (5) is fixedly installed on one side of the fixed frame (1). A first gear (6) is movably embedded on the outside of the fixed frame (1). The output end of the motor (5) is fixed at the center of the first gear (6) on one side. A movable shaft (8) is movably embedded between the fixed frames (1). A second gear (7) is fixedly installed on both sides of the movable shaft (8). The mounting mechanism includes a counterweight (4), an extension shaft (3), a hollow rod (9), a movable rod (11), a first screw (10), a second screw (14), a U-shaped block (12), and an arc groove (13). The extension shaft (3) is fixedly installed on one side of the transmission chain (2). The counterweight (4) is movably embedded on one side of the extension shaft (3). The center of gravity of the counterweight (4) is located at the lower end of the counterweight (4). The hollow rod (9) is fixed on one side of the counterweight (4). The movable rod (11) is movably inserted into the hollow rod (9). The first screw (10) is threaded through the top of the hollow rod (9). The U-shaped block (12) is fixed on one side of the movable rod (11). The arc groove (13) is opened at the bottom of the U-shaped block (12). The second screw (14) is threaded through the lower end of the U-shaped block (12).

2. The coating roller placement mechanism according to claim 1, characterized in that: There are two first gears (6), which are symmetrically arranged on both sides of the fixed frame (1).

3. The coating roller placement mechanism according to claim 2, characterized in that: The first gear (6) is coaxially mounted with the sprocket of the transmission chain (2).

4. The coating roller placement mechanism according to claim 3, characterized in that: The second gear (7) meshes with the first gear (6).

5. The coating roller placement mechanism according to claim 4, characterized in that: The first screw (10) and the second screw (14) are each fixedly installed with a rotating block on one side to facilitate the rotation of the first screw (10) and the second screw (14).

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