Gluing device for zinc plate production

Abstract

The utility model relates to the field of zinc plate production, and discloses a gluing device for zinc plate production. The gluing device comprises a supporting plate, a supporting strip, a conveying belt, a limiting mechanism, a supporting frame, a gluing mechanism and a glue discharging mechanism. The limiting mechanism comprises a hydraulic rod, a fixing plate, a sliding groove, a connecting plate, a pressing plate and a limiting threaded nail. A zinc plate is placed at the upper end of a conveying belt, the height of a pressing plate is adjusted through threaded connection of a limiting threaded nail, a connecting plate and a sliding groove, then a hydraulic rod pushes a fixing plate to drive the pressing plate to be placed at the upper end of the zinc plate, the zinc plate can be limited when conveyed, and then a hydraulic cylinder drives a second connecting plate and a roller coating roller to move downwards; after the zinc plate is conveyed to the lower end of the roll coating roller, glue in the glue box is extracted through a conveying pump and a conveying pipe, then the glue is conveyed into a connecting glue conveying pipe through a conveying hose and a glue inlet vertical pipe, and roll coating is conducted on the zinc plate through the roll coating roller; and the zinc plate can be fixed, and the situation that the zinc plate moves, and the gluing effect is affected is prevented.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of zinc plate production, in particular to a gluing device for zinc plate production. BACKGROUND

[0002] In the production process of pure zinc plate, gluing is to improve its corrosion resistance, enhance adhesion, and prevent scratches, oxidation or rusting during transportation, storage and other processes. The gluing process generally applies a layer of special protective glue or paint on the surface of the pure zinc plate. In mass production, rollers are suitable for uniformly coating the glue on the surface of the zinc plate.

[0003] After searching the patent file CN 212681502 U, a gluing device for plywood production is disclosed, which comprises a base, four support legs are fixedly installed around the bottom of the base, a first fixed groove is formed in the middle of the top of the base, an activity roller is fixedly installed inside the first fixed groove and extends through one end to the outside of the first fixed groove, a support rod is fixedly installed around the top of the base, and a top seat is fixedly installed on the top of the support rod. The gluing device for plywood production is provided with an activity roller. When in use, the zinc plate is placed on the activity roller and the air cylinder is started. The air cylinder will drive the gluing roller to descend through the activity plate and fixed block until the gluing roller is attached to the zinc plate. Then the motor is started. The output shaft of the motor will drive the gluing roller to rotate through the transmission rod. The rotation of the gluing roller will drive the zinc plate to move forward while completing the gluing of the zinc plate. The gluing can be conveniently and quickly completed.

[0004] However, the inventor has found that the technical solution still has at least the following defects:

[0005] However, the device cannot fix the plywood during gluing. During gluing, the plywood may shift, affecting the gluing quality of the plywood. CONTENT OF THE UTILITY MODEL

[0006] The purpose of the present application is to solve the above-mentioned problems and provide a gluing device for zinc plate production.

[0007] The technical scheme adopted by the present application is as follows: a gluing device for zinc plate production, comprising a support plate, opposite inner side upper ends of the support plate are fixedly connected with support strips, opposite inner sides of the support strips are provided with conveying belts, upper ends of the support strips are provided with limiting mechanisms, front and rear ends of the support plate are provided with support frames, lower ends of the support frames are provided with gluing mechanisms, and upper ends of the support frames are provided with glue discharging mechanisms; the limiting mechanism comprises a hydraulic rod, opposite inner sides of the hydraulic rod are fixedly connected with fixed plates, a front end of the fixed plate is provided with a sliding groove, the front end of the fixed plate is provided with a connecting plate, a lower end of the connecting plate is fixedly connected with a pressing plate, a front end of the connecting plate is threadedly connected with a limiting screw, and the sliding groove is threadedly connected with the limiting screw.

[0008] By adopting the above technical scheme, the zinc plate is placed on the upper end of the conveying belt, the height of the pressing plate is adjusted through the thread connection of the limiting screw, the connecting plate and the sliding groove, and then the pressing plate is placed on the upper end of the zinc plate by driving the pressing plate through the hydraulic rod and the fixed plate, so that the zinc plate can be limited during conveying. Then, the second connecting plate and the rolling coating roller are moved downward by driving the second connecting plate and the rolling coating roller through the hydraulic cylinder. When the zinc plate is conveyed to the lower end of the rolling coating roller, the glue in the glue tank is extracted through the conveying pump and the conveying pipe, and then the glue is conveyed to the inside of the connecting glue conveying pipe through the rolling coating roller by the conveying hose and the glue inlet vertical pipe.

[0009] In a preferred embodiment, the glue discharging mechanism comprises a second support block, opposite inner side upper ends of the second support block are fixedly connected with support baffles, upper ends of the support baffles are provided with glue tanks, lower ends of the glue tanks are fixedly connected with conveying pipes, one end of the conveying pipe away from the glue tank is fixedly connected with a conveying pump, a front end of the conveying pump is fixedly connected with a conveying hose, and a front end of the conveying hose is fixedly connected with a glue inlet vertical pipe.

[0010] By adopting the above technical scheme, the glue is conveyed to the inside of the glue tank, extracted through the conveying pump, conveyed to the inside of the conveying hose and the glue inlet vertical pipe, and conveyed to the gluing mechanism through the glue inlet vertical pipe.

[0011] In a preferred embodiment, the gluing mechanism comprises a hydraulic cylinder, a lower end of the hydraulic cylinder is fixedly connected with a second connecting plate, lower ends of both sides of the second connecting plate are fixedly connected with support blocks, an inside upper end of the support block is fixedly connected with a return spring, a lower end of the return spring is fixedly connected with a connecting pipe, a rear end of the connecting pipe is rotatably sealed with a connecting glue conveying pipe, and an outer end of the connecting glue conveying pipe is fixedly connected with a rolling coating roller.

[0012] By adopting the technical scheme, the zinc plate on the lower side can be roll-coated by driving the second connecting plate to move downward by the hydraulic cylinder, the glue is transported to the inside of the connecting glue conveying pipe through the glue feeding vertical pipe, the conveying rod and the connecting glue conveying pipe, and is uniformly distributed in the roll-coating roller through the hole of the outer end of the connecting glue conveying pipe, and the zinc plate is glued by the roll-coating roller.

[0013] In a preferred embodiment, the front end of the connecting pipe is fixedly connected with an anti-falling disc, the front end of the anti-falling disc is fixedly connected with a conveying rod, and the lower end of the glue feeding vertical pipe is fixedly connected with the upper end of the conveying rod.

[0014] By adopting the technical scheme, the anti-falling disc can prevent the connecting pipe from falling off the supporting block, and the glue feeding vertical pipe can convey glue to the conveying rod.

[0015] In a preferred embodiment, the upper end of the second connecting plate is fixedly connected with four limiting sliding rods, and the limiting sliding rods are slidingly connected with the upper end of the supporting frame.

[0016] By adopting the technical scheme, the limiting sliding rods and the supporting frame slidingly connected can assist in limiting the second connecting plate when it is raised and lowered.

[0017] In summary, due to the adoption of the above technical scheme, the application has the following beneficial effects:

[0018] In the application, the zinc plate is placed on the upper end of the conveying belt, the height of the pressing plate is adjusted according to the width of the zinc plate through the threaded connection of the limiting threaded pegs, the connecting plate and the sliding groove, and then the pressing plate is placed on the upper end of the zinc plate by driving the pressing plate through the hydraulic rod and the fixed plate, so that the zinc plate can be limited when it is conveyed. Subsequently, the second connecting plate and the roll-coating roller are driven to move downward by the hydraulic cylinder, the glue in the glue tank is extracted through the conveying pump and the conveying pipe when the zinc plate is conveyed to the lower end of the roll-coating roller, and then the glue is transported to the inside of the connecting glue conveying pipe through the conveying hose and the glue feeding vertical pipe, so that the zinc plate is roll-coated by the roll-coating roller. Through the cooperation of the above structures, the zinc plate can be fixed when it is glued, so that the movement of the zinc plate is prevented and the gluing efficiency is affected. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structural schematic view of the application;

[0020] Fig. 2 It is a front view in the application;

[0021] Fig. 3 It is a structural schematic view of the gluing mechanism in the application;

[0022] Fig. 4 It is a structural schematic view of the limiting mechanism in the application.

[0023] Marked in the figure: 1, support plate; 2, support strip; 3, conveying belt; 4, limiting mechanism; 401, hydraulic rod; 402, fixed plate; 403, chute; 404, connecting plate; 405, pressing plate; 406, limiting screw; 5, support frame; 6, gluing mechanism; 601, hydraulic cylinder; 602, second connecting plate; 603, support block; 604, return spring; 605, connecting pipe; 606, anti-dropping disc; 607, conveying rod; 608, connecting glue pipe; 609, rolling roller; 610, limiting sliding rod; 7, glue outlet mechanism; 701, support block two; 702, support baffle; 703, glue tank; 704, conveying pipe; 705, conveying pump; 706, conveying hose; 707, glue inlet vertical pipe. DETAILED DESCRIPTION

[0024] To make the purposes, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in a clear and complete manner. Obviously, the described embodiments are only some, but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0025] EMBODIMENT

[0026] REFERENCE Figs. 1-4 A gluing device for zinc plate production, comprising a support plate 1, opposite inner sides of the support plate 1 are fixedly connected with support strips 2, opposite inner sides of the support strips 2 are provided with conveying belts 3, upper ends of the support strips 2 are provided with limiting mechanisms 4, front and rear ends of the support plate 1 are provided with support frames 5, lower ends of the support frames 5 are provided with gluing mechanisms 6, and upper ends of the support frames 5 are provided with glue outlet mechanisms 7; the limiting mechanism 4 comprises a hydraulic rod 401, opposite inner sides of the hydraulic rod 401 are fixedly connected with fixed plates 402, front ends of the fixed plates 402 are provided with chutes 403, front ends of the fixed plates 402 are provided with connecting plates 404, lower ends of the connecting plates 404 are fixedly connected with pressing plates 405, front ends of the connecting plates 404 are threadedly connected with limiting screw 406, and the chute 403 is threadedly connected with the chute 403; the zinc plate is placed on the upper end of the conveying belt 3, the height of the pressing plate 405 is adjusted through the thread connection of the limiting screw 406, the connecting plate 404, and the chute 403, the pressing plate 405 is placed on the upper end of the zinc plate through the hydraulic rod 401 pushing the fixed plate 402 to drive the pressing plate 405, the zinc plate can be limited during conveying, then the second connecting plate 602 and the rolling roller 609 are driven downward through the hydraulic cylinder 601, when the zinc plate is conveyed to the lower end of the rolling roller 609, the glue inside the glue tank 703 is extracted through the conveying pump 705 and the conveying pipe 704, and then the glue is conveyed to the inside of the connecting glue pipe 608 through the conveying hose 706 and the glue inlet vertical pipe 707 to roll the zinc plate through the rolling roller 609.

[0027] With reference to Figs. 1-4 , the glue feeding mechanism 7 comprises a support block two 701, a support baffle 702 is fixedly connected to the opposite inner side upper end of the support block two 701, a glue tank 703 is arranged at the upper end of the support baffle 702, a conveying pipe 704 is fixedly connected to the lower end of the glue tank 703, a conveying pump 705 is fixedly connected to the end of the conveying pipe 704 away from the glue tank 703, a conveying hose 706 is fixedly connected to the front end of the conveying pump 705, and a glue feeding vertical pipe 707 is fixedly connected to the front end of the conveying hose 706, so that the glue material is conveyed to the inside of the glue tank 703, is extracted by the conveying pump 705, and is conveyed to the inside of the conveying hose 706 and the glue feeding vertical pipe 707 for conveying to the glue coating mechanism 6 by the glue feeding vertical pipe 707.

[0028] With reference to Figs. 1-4 , the glue coating mechanism 6 comprises a hydraulic cylinder 601, a second connecting plate 602 is fixedly connected to the lower end of the hydraulic cylinder 601, support blocks 603 are fixedly connected to the lower end of the second connecting plate 602 on both sides, a reset spring 604 is fixedly connected to the inside upper end of the support block 603, a connecting pipe 605 is fixedly connected to the lower end of the reset spring 604, a connecting glue conveying pipe 608 is rotatably sealed at the rear end of the connecting pipe 605, a rolling coating roller 609 is fixedly connected to the outer end of the connecting glue conveying pipe 608, the second connecting plate 602 is driven to move downward by the hydraulic cylinder 601, so that the lower zinc plate can be rolling coated, the glue is conveyed to the inside of the connecting glue conveying pipe 608 through the glue feeding vertical pipe 707, the conveying rod 607 and the connecting glue conveying pipe 608, is uniformly distributed on the rolling coating roller 609 through the holes of the outer end of the connecting glue conveying pipe 608, and the zinc plate is coated with glue by the rolling coating roller 609.

[0029] With reference to Figs. 1-4 , the front end of the connecting pipe 605 is fixedly connected with an anti-falling disc 606, the front end of the anti-falling disc 606 is fixedly connected with a conveying rod 607, the lower end of the glue feeding vertical pipe 707 is fixedly connected with the upper end of the conveying rod 607, the anti-falling disc 606 can prevent the connecting pipe 605 from falling off the support block 603, and the glue feeding vertical pipe 707 can convey glue to the conveying rod 607.

[0030] With reference to Figs. 1-4 , the upper end of the second connecting plate 602 is fixedly connected with four limit sliding rods 610, the limit sliding rods 610 are slidingly connected with the upper end of the support frame 5, and the sliding of the limit sliding rods 610 and the support frame 5 can assist in limiting the second connecting plate 602 when it is raised and lowered.

[0031] The implementation principle of the glue coating device for zinc plate production is as follows:

[0032] In use, first, the device is connected with an external power source, the zinc plate is placed on the upper end of the conveying belt 3, according to the width of the zinc plate, the height of the pressing plate 405 is adjusted through the threaded connection of the limiting threaded peg 406, the connecting plate 404 and the sliding groove 403, then the fixed plate 402 is pushed to drive the pressing plate 405 to be placed on the upper end of the zinc plate through the hydraulic rod 401, the zinc plate can be limited when being conveyed, then the second connecting plate 602 and the rolling coating roller 609 are moved downward through the hydraulic cylinder 601, when the zinc plate is conveyed to the lower end of the rolling coating roller 609, the glue in the glue tank 703 is extracted through the conveying pump 705 and the conveying pipe 704, then the glue is conveyed to the inside of the connecting glue conveying pipe 608 through the conveying hose 706 and the glue inlet vertical pipe 707 to roll coat the zinc plate through the rolling coating roller 609; through the cooperation of the above structure, the zinc plate can be fixed when being coated with glue, the movement of the zinc plate is prevented, and the coating efficiency is not affected.

[0033] The above examples are only used to illustrate the technical solutions of the present application, but not limit the same; although the present application is described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A gluing device for zinc sheet production comprising a support plate (1), characterized in that: The opposite inner side upper end of the support plate (1) is fixedly connected with a support strip (2), the opposite inner side of the support strip (2) is provided with a conveyor belt (3), the upper end of the support strip (2) is provided with a limiting mechanism (4), the front and rear ends of the support plate (1) are provided with a support frame (5), the lower end of the support frame (5) is provided with a gluing mechanism (6), and the upper end of the support frame (5) is provided with a glue outlet mechanism (7). The limiting mechanism (4) comprises a hydraulic rod (401), the opposite inner side of the hydraulic rod (401) is fixedly connected with a fixed plate (402), the front end of the fixed plate (402) is provided with a sliding groove (403), the front end of the fixed plate (402) is provided with a connecting plate (404), the lower end of the connecting plate (404) is fixedly connected with a pressing plate (405), and the front end of the connecting plate (404) is threaded connected with a limiting threaded nail (406).

2. The gluing device for zinc plate production according to claim 1, characterized in that: The glue outlet mechanism (7) comprises a support block two (701), the opposite inner side upper end of the support block two (701) is fixedly connected with a support baffle (702), the upper end of the support baffle (702) is provided with a glue tank (703), the lower end of the glue tank (703) is fixedly connected with a conveying pipe (704), the end away from the glue tank (703) of the conveying pipe (704) is fixedly connected with a conveying pump (705), the front end of the conveying pump (705) is fixedly connected with a conveying hose (706), and the front end of the conveying hose (706) is fixedly connected with a glue inlet vertical pipe (707).

3. The gluing device for zinc plate production according to claim 2, characterized in that: The gluing mechanism (6) comprises a hydraulic cylinder (601), the lower end of the hydraulic cylinder (601) is fixedly connected with a second connecting plate (602), the lower end of the second connecting plate (602) is fixedly connected with a support block (603) on both sides, the inner upper end of the support block (603) is fixedly connected with a reset spring (604), the lower end of the reset spring (604) is fixedly connected with a connecting pipe (605), the rear end of the connecting pipe (605) is rotatably sealed with a connecting glue conveying pipe (608), and the outer end of the connecting glue conveying pipe (608) is fixedly connected with a rolling roller (609).

4. The gluing device for zinc plate production according to claim 3, characterized in that: The front end of the connecting pipe (605) is fixedly connected with an anti-dropping disc (606), the front end of the anti-dropping disc (606) is fixedly connected with a conveying rod (607), and the lower end of the glue inlet vertical pipe (707) is fixedly connected with the upper end of the conveying rod (607).

5. The gluing device for zinc plate production according to claim 3, characterized in that: The upper end of the second connecting plate (602) is fixedly connected with a limiting sliding rod (610) at four corners, and the limiting sliding rod (610) is slidingly connected with the upper end of the support frame (5).

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