Double-roller coating machine

Abstract

The utility model relates to the technical field of coating machines, and discloses a double-roller coating machine which comprises a machine body, a hollow long block is fixedly connected to the rear side of the outer wall of the machine body, a rack is slidably connected to the top of the hollow long block, a second motor is fixedly connected to the top of the hollow long block, and a circular gear is fixedly connected to the output end of the second motor. The circular gear is in meshed connection with a rack, a plurality of fixed long plates are fixedly connected to the bottom of the rack at equal intervals, a long hollow block is fixedly connected to the right side of the outer wall of each fixed long plate, and an H-shaped fixing frame is fixedly connected to the right side of the outer wall of each long hollow block. According to the double-roller coating machine, the clamping blocks are separated from the grooves in the outer walls of the groove plates, so that height adjustment is realized, and the problems that the yield in unit time is reduced and the large-scale and high-efficiency production requirements cannot be met due to the fact that the double-roller coating machine cannot dry the coated materials in time after the materials are covered and coated are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coating machine technical field especially relates to double stick coating machine. BACKGROUND

[0002] Double stick coating machine is also called double roller coating machine, which is a kind of mechanical equipment that realizes uniform coating of liquid, paste and glue on the surface of various substrates by two mutually cooperating rollers, and is widely used in papermaking, packaging, printing, electronics, leather and plastic industries.

[0003] Through the search, the China patent publication number CN205110005U discloses a kind of precision double stick coating machine, a kind of precision double stick coating machine, including machine box body, the upper surface of machine box body is equipped with conveying chute, conveying chute is equipped with belt conveyor, the upper end of machine box body is equipped with two groups of object that the coating device of coating device is coated to the belt conveyor, machine box body is equipped with the up-down adjusting device of controlling two groups of coating device up-down movement, one end of machine box body is equipped with the control box of controlling the coating speed of two groups of coating device.The utility model adopts two groups of coating device of adjustable height, is equipped with the adjusting device of controlling the height of two groups of coating device up-down in coating machine box, the height distance of rubber roller and conveying belt is read by a counting table, for the coating of different thickness material is more accurate, operation is natural and convenient, but the double stick coating machine in prior art cannot dry coating in time after material covering coating, resulting in the reduction of output per unit time, cannot meet the production demand of large scale and high efficiency. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a double stick coating machine, which aims to improve the problem that the double stick coating machine in the prior art cannot dry coating in time after material covering coating, resulting in the reduction of output per unit time, and cannot meet the production demand of large scale and high efficiency.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: double stick coating machine, including the body, the outer wall rear side fixed connection of machine body has hollow long piece, the top sliding connection of hollow long piece has rack, the top fixed connection of hollow long piece has motor no.

[0006] Through the above technical scheme: by starting motor no. 2 and drive the output end's round gear rotation, because the round gear is engaged with the rack, so the rotation of the round gear will drive the rack to slide up and down on the top of the long hollow block, and the movement of the rack will drive the fixed long plate at the bottom to move synchronously, when the fixed long plate moves, the long hollow block on the right side of the outer wall will move together, then by pressing the clamping block plate on the outer wall of the H-shaped fixing frame, the spring is extruded, when the spring contracts, the other side of the clamping block plate will be raised, so that the clamping block at the bottom separates from the groove on the outer wall of the recessed plate in the long hollow block, and the height is adjusted up and down, to adapt to the drying requirements of different positions and heights, and realize the effect of rapid drying.

[0007] As a further description of the above technical scheme:

[0008] The cleaning mechanism includes a triangular plate, the triangular plate is installed on the outer wall front side of the body, the top of the triangular plate is fixedly connected with motor one, the output end of the motor one is fixedly connected with bevel gear two, the outer wall adjacent side of the body is rotatably connected with threaded rod, the outer wall adjacent end of the threaded rod is fixedly connected with bevel gear one, the bevel gear one is engaged with the bevel gear two, the outer wall of the threaded rod is screw connected with the moving plate, the outer wall rear side of the moving plate is fixedly connected with arc cleaning scraper.

[0009] Through the above technical scheme: by starting the motor one drives the bevel gear two rotation, and the rotation of the bevel gear two will be with the adjacent end of the threaded rod bevel gear one meshing, so the rotation of the bevel gear two will drive the bevel gear one meshing rotation, and then make the threaded rod start to rotate, when the threaded rod in rotation will drive the moving plate of the outer wall to move, finally through the arc-shaped cleaning scraper of the outer wall rear side of the moving plate to scrape the surface of the conveyor belt to clean up the residual garbage dirt on the conveyor belt.

[0010] As a further description of the above technical scheme:

[0011] The outer wall of the right side of the body is threadedly connected with a screw three, and the outer wall of the screw three is threadedly connected with a prompt board.

[0012] Through the above technical scheme: the prompt board on the right side of the outer wall of the body can remind the staff to pay attention to the operation matters during use, so as to reduce the probability of accidents.

[0013] As a further description of the above technical scheme:

[0014] The bottom of the body is fixedly connected with a support column at four corners, and the bottom of the support column is fixedly connected with a buffer foot pad.

[0015] Through the above technical scheme: the buffer foot pad at the bottom of the body can absorb the vibration generated by the body during work, so as to reduce the damage caused by vibration to the body.

[0016] As a further description of the above technical scheme:

[0017] The bottom of the triangular plate is fixedly connected with a hollow box, and the inside of the hollow box is slidably connected with a drawer.

[0018] Through the above technical scheme: the drawer slidably connected inside the hollow box can facilitate the storage of tools for daily use and maintenance, so as to facilitate subsequent use.

[0019] As a further description of the above technical scheme:

[0020] The outer wall of the front side of the drawer is fixedly connected with a handle, and the outer wall of the handle is fixedly connected with an anti-skid sleeve.

[0021] Through the above technical scheme: the handle fixedly connected with the outer wall of the front side of the drawer can facilitate the staff to open and close the drawer for use.

[0022] As a further description of the above technical scheme:

[0023] The outer wall of the motor two is fixedly connected with a plurality of fixed legs at equal intervals, and the top of the fixed leg is threadedly connected with a screw two.

[0024] Through the technical scheme, the fixed leg of the outer wall of the second motor can fix the second motor, avoiding the problem of deviation and damage of the second motor after long time use.

[0025] Further description of the technical scheme is as follows:

[0026] The outer wall of the right side of the long hollow block is threadedly connected with a screw one, and the outer wall of the screw one is threadedly connected with a hook.

[0027] Through the technical scheme, the hook on the right side of the outer wall of the long hollow block can facilitate workers to hang daily use and cleaning tools.

[0028] The utility model has the advantages of:

[0029] 1. In the utility model, the circular gear is driven to rotate by the second motor, the gear is engaged with the rack, the rack slides on the top of the long hollow block, the movement of the rack drives the fixed long plate to move synchronously, the long hollow block and the clamping block plate are driven to move together, the spring is compressed by pressing the clamping block plate, the clamping block plate is lifted, the clamping block is separated from the groove on the outer wall of the groove plate, the height is adjusted, different drying requirements are met, the fast drying effect is achieved, the problem that the output per unit time is reduced and large-scale and high-efficiency production requirements cannot be met because the double-bar coating machine cannot dry the coating in time after material coating is completed is avoided.

[0030] 2. In the utility model, the bevel gear two of the output end is driven to rotate by the first motor, the rotation of the bevel gear two is engaged with the bevel gear one at the adjacent end of the threaded rod, so the rotation of the bevel gear two drives the bevel gear one engaged with it to rotate, the threaded rod starts to rotate, the moving plate on the outer wall moves when the threaded rod rotates, and finally the arc-shaped cleaning scraper on the outer wall of the moving plate scrapes the surface of the conveying belt; the residual garbage and dirt on the conveying belt are cleaned, so that the conveying belt is cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 The utility model provides a perspective view of a double-bar coating machine;

[0032] Figure 2 The utility model provides a side view of a double-bar coating machine;

[0033] Figure 3 The utility model provides a front view of a double-bar coating machine;

[0034] Figure 4 The utility model provides a partial structure schematic view of a double-bar coating machine;

[0035] Figure 5 The cleaning mechanism of the double-rod coating machine is shown in the figure.

[0036] Legend:

[0037] 1, machine body; 2, cleaning mechanism; 201, triangular plate; 202, threaded rod; 203, arc-shaped cleaning scraper; 204, bevel gear one; 205, bevel gear two; 206, moving plate; 207, motor one; 3, screw one; 4, hook; 5, motor two; 6, hollow long block; 7, circular gear; 8, screw two; 9, fixed leg; 10, dryer; 11, conveyor belt; 12, support column; 13, screw three; 14, prompt board; 15, buffer foot pad; 16, hollow box; 17, handle; 18, rack; 19, drawer box; 20, anti-skid sleeve; 21, recessed plate; 22, fixed long plate; 23, clamping block plate; 24, H-shaped fixed frame; 25, spring; 26, long hollow block. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: double stick coating machine, including the body 1, the body 1's outer wall rear side fixedly connected with hollow long piece 6, the top sliding connection of hollow long piece 6 has the rack 18, hollow long piece 6 plays the fixed rack 18 and the limiting rack 18's sliding distance's function, the top fixedly connected with motor two 5 of hollow long piece 6, the output fixedly connected with round gear 7 of motor two 5, round gear 7 is engaged with rack 18, by opening motor two 5 can drive round gear 7 rotation, when round gear 7 will be engaged with rack 18 when rotating, to make rack 18 move, the bottom equidistance fixedly connected with a plurality of fixed long plate 22 of rack 18, the outer wall right side fixedly connected with long hollow block 26 of fixed long plate 22, the outer wall right side fixedly connected with H shaped fixed support 24 of long hollow block 26, the outer wall rotationally connected with the clamping block plate 23 of H shaped fixed support 24, the outer wall middle upper right side fixedly connected with spring 25 of long hollow block 26, the other end of spring 25 and the outer wall left side fixedly connected with clamping block plate 23, by pressing spring 25 extrusion of clamping block plate 23, to make the other side of clamping block plate 23 rise, make the clamping block of bottom from the recess of recess plate 21 outside separate, realize the height adjustment, the inside sliding connection of long hollow block 26 has recess plate 21, the bottom fixedly connected with drying -machine 10 of recess plate 21, the outer wall front side installation of body 1 has conveyer belt 11, the outer wall front side installation of body 1 has cleaning mechanism 2, and cleaning mechanism 2 is used for cleaning the garbage dirt remaining on body 1, the outer wall right side screw connection of body 1 has screw three 13, the outer wall screw connection of screw three 13 has prompt board 14, the prompt board 14 of body 1 outer wall right side, can play the reminding staff's attention and operation matters in use, to reach the probability of reducing the accident occurrence,

[0040] Specifically, by starting the motor two 5 to drive the output end of the circular gear 7 rotation, because the circular gear 7 and rack 18 meshing connection, so the rotation of the circular gear 7 will drive the rack 18 in the top of the hollow long block 6 up and down sliding, and the rack 18 will move with the bottom of the fixed long plate 22 synchronous movement, fixed long plate 22 moves, will take along the long hollow block 26 on the right side of the outer wall together with the movement, then by pressing the H-shaped fixed frame 24 outer wall of the clamping block plate 23, extrusion spring 25 when the spring 25 contraction will be clamping block plate 23 on the other side of the up, so that the bottom of the clamping block from the long hollow block 26 inside the recessed plate 21 outer wall of the groove separate out, adjust the height, to adapt to different position and height of the drying needs, and realize the effect of fast drying, the outer wall of the right side of the body 1 is screwed with screw three 13, the outer wall of the screw three 13 is screwed with the signboard 14, the signboard 14 on the right side of the outer wall of the body 1, can play the role of reminding staff to pay attention to and operation matters in use, to reduce the probability of accidents, the bottom of the body 1 is fixedly connected with the support column 12 at the four corners, the bottom of the support column 12 is fixedly connected with the buffer foot pad 15, the buffer foot pad 15 at the bottom of the body 1 can absorb the vibration generated by the body 1 during work, thereby reducing the damage caused by vibration to the body 1.

[0041] Referring to Figure 2 , Figure 3 and Figure 5 , the cleaning mechanism 2 comprises a triangular plate 201, the triangular plate 201 is installed on the front side of the outer wall of the body 1, the top of the triangular plate 201 is fixedly connected with the motor one 207, the output end of the motor one 207 is fixedly connected with the bevel gear two 205, the adjacent side of the outer wall of the body 1 is rotatably connected with the threaded rod 202, the adjacent end of the outer wall of the threaded rod 202 is fixedly connected with the bevel gear one 204, the bevel gear one 204 is meshed with the bevel gear two 205, the outer wall of the threaded rod 202 is screwed with the moving plate 206, the bevel gear two 205 is driven to rotate by starting the motor one 207, when the bevel gear two 205 rotates, it will mesh with the bevel gear one 204 on the threaded rod 202, so that the threaded rod 202 rotates, the outer wall of the back side of the moving plate 206 is fixedly connected with the arc-shaped cleaning scraper 203, the bottom of the triangular plate 201 is fixedly connected with the hollow box 16, the hollow box 16 is slidably connected with the drawer 19, the drawer 19 slidably connected in the hollow box 16 can store the tools used in daily use and maintenance conveniently, so as to be used subsequently, the outer wall of the front side of the drawer 19 is fixedly connected with the handle 17, the outer wall of the handle 17 is fixedly connected with the anti-skid sleeve 20, the handle 17 fixedly connected with the outer wall of the front side of the drawer 19 can facilitate the staff to open and close the drawer 19 for use;

[0042] Specific, by opening the motor 207 drive output bevel gear 205 rotation, and bevel gear 205 rotation will be adjacent to the end of the threaded rod 202 bevel gear 1 204 meshing, so the rotation of bevel gear 205 will drive the meshing bevel gear 1 204 rotation, and then make threaded rod 202 start rotating, when the threaded rod 202 in rotation will drive the outer wall of the moving plate 206 to move, finally through the outer wall of the moving plate 206 after the arc-shaped cleaning scraper 203 on the surface of the conveyor belt 11 scraping; the residual garbage on the conveyor belt 11 dirt cleaning;

[0043] With reference to Figure 1 And Figure 2 The outer wall of the motor 2 5 is equidistantly fixedly connected with a plurality of fixed feet 9, the top of the fixed feet 9 is threadedly connected with a screw 8, the outer wall of the hollow block 6 is threadedly connected with a screw 3 on the right side, and the outer wall of the screw 3 is threadedly connected with a hook 4.

[0044] Specifically, the outer wall of the motor 2 5 is equidistantly fixedly connected with a plurality of fixed feet 9, the top of the fixed feet 9 is threadedly connected with a screw 8, the outer wall of the hollow block 6 is threadedly connected with a screw 3 on the right side, and the outer wall of the screw 3 is threadedly connected with a hook 4.

[0045] Working principle: by opening the motor 2 5 drive output rotation of the circular gear 7, since the circular gear 7 and rack 18 meshing connection, so the rotation of the circular gear 7 will drive the rack 18 in the top of the hollow block 6 up and down sliding, and the movement of the rack 18 will drive the bottom of the fixed plate 22 synchronous movement, fixed plate 22 moves, will take the outer wall of the right side of the long hollow block 26 together to move, then by pressing the H-shaped fixed frame 24 outer wall of the clamping block plate 23, extruding spring 25 when the spring 25 contraction will be the other side of the clamping block plate 23 up, so that the bottom of the clamping block from the long hollow block 26 inside the recessed plate 21 outer wall of the groove separates out, up and down adjustment height, to adapt to different positions and height of the drying demand, and realize the effect of fast drying, thus avoiding the double roller coating machine in material covering after smearing, unable to timely drying of coating, resulting in the yield per unit time is reduced, can't meet the large-scale, high efficiency of production demand problem;

[0046] When the motor 207 is started, the bevel gear 205 connected with the output end of the motor 207 is driven to rotate, and the rotation of the bevel gear 205 is engaged with the bevel gear 204 at the adjacent end of the threaded rod 202, so that the rotation of the bevel gear 205 drives the bevel gear 204 engaged with the bevel gear 205 to rotate, thereby driving the threaded rod 202 to rotate, and when the threaded rod 202 rotates, the moving plate 206 on the outer wall is driven to move, and finally the arc-shaped cleaning scraper 203 on the outer wall of the moving plate 206 is scraped on the surface of the conveyor belt 11 to clean the residual garbage and dirt on the conveyor belt 11.

[0047] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A dual-roller coating machine, comprising a machine body (1), characterized in that: A hollow block (6) is fixedly connected to the rear side of the outer wall of the body (1). A rack (18) is slidably connected to the top of the hollow block (6). A second motor (5) is fixedly connected to the top of the hollow block (6). A circular gear (7) is fixedly connected to the output end of the second motor (5). The circular gear (7) meshes with the rack (18). Multiple fixed long plates (22) are fixedly connected at equal intervals to the bottom of the rack (18). A long hollow block (26) is fixedly connected to the right side of the outer wall of the fixed long plate (22). An H-shaped fixing bracket (24) is fixedly connected to the right side of the outer wall of the long hollow block (26). The outer wall of the H-shaped fixing frame (24) is rotatably connected to a locking plate (23). A spring (25) is fixedly connected to the upper right side of the outer wall of the long hollow block (26). The other end of the spring (25) is fixedly connected to the left side of the outer wall of the locking plate (23). A grooved plate (21) is slidably connected inside the long hollow block (26). A dryer (10) is fixedly connected to the bottom of the grooved plate (21). A conveyor belt (11) is installed on the front side of the outer wall of the machine body (1). A cleaning mechanism (2) is installed on the front side of the outer wall of the machine body (1). The cleaning mechanism (2) is used to clean the residual garbage and dirt on the machine body (1).

2. The dual-roller coating machine according to claim 1, characterized in that: The cleaning mechanism (2) includes a triangular plate (201), which is installed on the front side of the outer wall of the machine body (1). A motor (207) is fixedly connected to the top of the triangular plate (201). A bevel gear (205) is fixedly connected to the output end of the motor (207). A threaded rod (202) is rotatably connected to each adjacent side of the outer wall of the machine body (1). A bevel gear (204) is fixedly connected to each adjacent end of the outer wall of the threaded rod (202). The bevel gear (204) meshes with the bevel gear (205). A movable plate (206) is threadedly connected to the outer wall of the threaded rod (202). An arc-shaped cleaning scraper (203) is fixedly connected to the rear side of the outer wall of the movable plate (206).

3. The dual-roller coating machine according to claim 1, characterized in that: The outer wall of the body (1) is threaded with screw three (13), and the outer wall of screw three (13) is threaded with a warning sign (14).

4. The dual-roller coating machine according to claim 1, characterized in that: Support columns (12) are fixedly connected to the four corners of the bottom of the body (1), and buffer pads (15) are fixedly connected to the bottom of the support columns (12).

5. The dual-roller coating machine according to claim 2, characterized in that: A hollow box (16) is fixedly connected to the bottom of the triangular plate (201), and a drawer (19) is slidably connected inside the hollow box (16).

6. The dual-roller coating machine according to claim 5, characterized in that: A handle (17) is fixedly connected to the front side of the outer wall of the drawer (19), and an anti-slip sleeve (20) is fixedly connected to the outer wall of the handle (17).

7. The dual-roller coating machine according to claim 1, characterized in that: The outer wall of the motor 2 (5) is fixedly connected with multiple fixed feet (9) at equal intervals, and the top of the fixed feet (9) is threaded with screw 2 (8).

8. The dual-roller coating machine according to claim 1, characterized in that: The outer wall of the hollow block (6) is threaded with a screw (3), and the outer wall of the screw (3) is threaded with a hook (4).

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