CN213679162U

CN213679162U - Safety protection mechanism for gluing machine

Info

Publication number: CN213679162U
Application number: CN202022062275.1U
Authority: CN
Inventors: 陈昌清
Original assignee: Individual
Current assignee: Xi'an Caike Ecological Technology Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-07-13
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a safety protection mechanism for gluing machine, comprises a workbench, workstation one end is connected with control button, and workstation top one side both ends all weld have the bracing piece, two rotate between the bracing piece and be connected with the glue spreader, the welding of workstation opposite side top has the fixed station, and the fixed station top is fixed with driving motor, two through fixing bolt the spout has all been opened to one side that the bracing piece is close to each other, and equal sliding connection has the slider in the spout. The utility model discloses a be provided with two start button of establishing ties each other, only just can make driving motor and push rod motor start to operate when both hands press start button simultaneously, fundamentally has stopped workman's finger and has been extrudeed injured's risk, stores up the first portion parcel of glue spreader simultaneously with gluey case, has realized making product and glue spreader closely laminate, has avoided because glue paints the inhomogeneous product quality problem that leads to at the rubber coating in-process.

Description

Safety protection mechanism for gluing machine

Technical Field

The utility model relates to a gluing technical field of gluing machine especially relates to a safety protection mechanism for gluing machine.

Background

The gluing treatment is to adhere the sealed object in the plastic film by the polyester film coated with hot melt adhesive through the processing of a gluing machine, and because the processing process is carried out under certain pressure and high temperature, the high-quality polyester film and the hot melt adhesive with good transparency are adopted. Therefore, the plastic package product can not be damaged at normal temperature, the visual effect of the product is increased, and the gluing machine is one of auxiliary devices for the production of cartons, leather products and shoes, and is mainly used for finishing the gluing process in the gluing process. The gluing machine is divided into a zipper gluing machine, an automatic carton gluing machine, a white glue gluing machine and the like according to different purposes, is one of the gluing machine and auxiliary equipment for producing the carton, and is mainly used for finishing gluing process equipment in the process of pasting the printed and die-cut paperboards into the carton.

Through search, the patent (application number: 201821102092.4) discloses a safety device for a laminator, which can effectively solve the safety problem of the laminator, has simple improvement and huge beneficial effect, a safety baffle is welded on a feeding platform of the laminator, the safety baffle is 7mm away from the feeding platform, fingers are prevented from being crushed during working, the safety baffle is arranged, the hands of operators cannot be blocked outside the rollers if the hands of the operators contact the rollers carelessly due to gaps, so that the fingers are reduced, the safety effect of the safety device is not ideal, the risk of fingers being crushed and injured still exists, meanwhile, when the device is used for gluing, glue is easily and unevenly coated, and when the gluing work is stopped, the phenomenon of glue leakage can occur due to the problem of sealing performance, resulting in waste of resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safety protection mechanism for a gluing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection mechanism for a laminator comprises a workbench, wherein one end of the workbench is connected with a control button, two support rods are welded at two ends of one side of the top of the workbench, a glue spreading roller is rotatably connected between the two support rods, a fixed table is welded at the top of the other side of the workbench, a driving motor is fixed at the top of the fixed table through a fixing bolt, a sliding groove is formed in one side, close to each other, of the two support rods, a sliding block is arranged in the sliding groove in a sliding manner, a glue storage box with an opening at the bottom is welded between the two sliding blocks in a clamping manner, fixed rods are welded at the tops of the two support rods, a push rod motor is fixed in the middle of the fixed rods, a screw cap is screwed at the top of the glue storage box, moving grooves are formed in the inner walls of two sides of the glue storage box, moving blocks are connected in the moving grooves in, the rotating roller is rotatably connected between the two moving blocks in a butt-clamping mode, an arc-shaped plate is welded at the bottom of the glue storage box, and a glue leakage opening is formed in the middle of the arc-shaped plate in a penetrating mode.

Preferably, the number of the control buttons is two, the two control buttons are connected in series, and the control buttons are respectively connected with the driving motor and the push rod motor through leads.

Preferably, the output shaft of the driving motor is the same as the center height of the glue spreader, the output shaft of the driving motor penetrates through the outer wall of one side of the supporting rod and is connected with the glue spreader, and the output shaft of the driving motor is in running fit with the supporting rod.

Preferably, the bottom of the sliding groove is positioned above the output shaft of the driving motor, and the output shaft of the push rod motor is connected with the glue storage box.

Preferably, the arc-shaped plate is of a semicircular structure, and the inner diameter of the arc-shaped plate is matched with the outer diameter of the glue spreader.

Preferably, the inner walls of the two sides of the glue leakage opening are in running fit with the rotating roller, and a sealing ring is connected between the rotating roller and the glue leakage opening.

The utility model has the advantages that:

1. by arranging the two starting buttons which are connected in series, the driving motor and the push rod motor can start to operate only when the starting buttons are pressed by two hands simultaneously, the risk that fingers of workers are extruded and injured is fundamentally avoided, meanwhile, the glue storage box wraps the upper half part of the glue spreader, the product is tightly attached to the glue spreader, and the product quality problem caused by uneven glue coating is avoided in the gluing process;

2. through being provided with shifting chute and movable block between storing up gluey case both sides inner wall, butt clamp welding spring between the top of movable block and shifting chute, the live-rollers rotates with the movable block to be connected, when the push rod motor will store up gluey case and promote downwards, the glue spreader can extrude the live-rollers and then make the spring compress, it makes glue flow out and by even the paining on the product to store up gluey incasement and formed the clearance between live-rollers and the arc, after accomplishing work, the push rod motor rises, the glue spreader no longer extrudes the live-rollers, the spring makes the movable block reset and then makes and closely laminate between live-rollers and the glue leakage mouth, prevent glue and continue to flow, avoided because the problem of leakproofness leads to machine shut down back glue and lasts the seepage, the material has been practiced thrift.

Drawings

Fig. 1 is a schematic front structural view of a safety protection mechanism for a gluing machine according to the present invention;

fig. 2 is a schematic perspective view of a glue storage box of a safety protection mechanism for a gluing machine according to the present invention;

fig. 3 is the utility model provides a half section spatial structure sketch map of a safety protection mechanism glue storage box for gluing machine.

In the figure: the glue spreading machine comprises a working table 1, a control button 2, a supporting rod 3, a glue spreading roller 4, a fixing table 5, a driving motor 6, a sliding groove 7, a sliding block 8, a glue storage box 9, a fixing rod 10, a push rod motor 11, a spiral cover 12, a moving groove 13, a moving block 14, a spring 15, a rotating roller 16, an arc plate 17 and a glue leaking port 18.

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.

Referring to fig. 1-3, a safety protection mechanism for a laminator comprises a workbench 1, one end of the workbench 1 is connected with a control button 2, two support rods 3 are welded at two ends of one side of the top of the workbench 1, a glue spreader 4 is rotatably connected between the two support rods 3, a fixed table 5 is welded at the top of the other side of the workbench 1, a driving motor 6 is fixed at the top of the fixed table 5 through a fixing bolt, the output shaft of the driving motor 6 is the same as the center height of the glue spreader 4, the output shaft of the driving motor 6 penetrates through the outer wall of one side of the support rods 3 to be connected with the glue spreader 4, the output shaft of the driving motor 6 is in rotating fit with the support rods 3, the bottom of a chute 7 is positioned above the output shaft of the driving motor 6, the output shaft of a push rod motor 11 is connected with a glue storage tank 9, and the sliding chutes 7 are internally and respectively connected with sliding blocks 8 in a sliding way, a glue storage box 9 with an opening at the bottom is welded between the two sliding blocks 8 in a clamping way, the top parts of the two support rods 3 are welded with fixed rods 10, and a push rod motor 11 is fixed in the middle of the fixed rod 10, the number of the control buttons 2 is two, the two control buttons 2 are connected in series, the control buttons 2 are respectively connected with the driving motor 6 and the push rod motor 11 through leads, by arranging the two start buttons 2 which are connected in series, the driving motor 6 and the push rod motor 11 can start to operate only when the start buttons 2 are pressed by two hands simultaneously, the risk that the fingers of workers are extruded and injured is fundamentally avoided, meanwhile, the glue storage box 9 wraps the upper half part of the glue spreader 4, so that the product is tightly attached to the glue spreader 4, and the product quality problem caused by uneven glue spreading is avoided in the gluing process;

the top of the glue storage box 9 is in threaded connection with a spiral cover 12, the inner walls of two sides of the glue storage box 9 are respectively provided with a moving groove 13, two moving blocks 14 are respectively connected in the two moving grooves 13 in a sliding manner, springs 15 are respectively welded between the moving blocks 14 and the inner wall of the top of the moving groove 13 in a butt-clamping manner, a rotating roller 16 is rotatably connected between the two moving blocks 14 in a butt-clamping manner, an arc-shaped plate 17 is welded at the bottom of the glue storage box 9, a glue leakage opening 18 penetrates through the middle of the arc-shaped plate 17, the arc-shaped plate 17 is of a semicircular structure, the inner diameter of the arc-shaped plate 17 is matched with the outer diameter of the glue coating roller 4, the inner walls of two sides of the glue leakage opening 18 are in rotating fit with the rotating roller 16, a sealing ring is connected between the rotating roller 16 and the glue leakage opening 18, the moving grooves 13 and the moving blocks 14 are arranged between the inner parts of two sides of the, when the push rod motor 11 will store up gluey case 9 and promote downwards, glue spreader 4 can extrude the live-rollers 16 and then make spring 15 compress, it makes glue flow out and by even scribble on the product from storing up gluey incasement 9 to have formed the clearance between live-rollers 16 and the arc 17, after accomplishing work, push rod motor 11 rises, glue spreader 4 no longer extrudes live-rollers 16, spring 15 makes movable block 14 reset and then make and closely laminate between live-rollers 16 and the mouth 18 that leaks glue, prevent glue and continue to flow out, avoided because the problem of leakproofness leads to the machine to stop the glue behind the operation and last the seepage, the material has been practiced thrift.

The working principle is as follows: the rotary cover 12 is opened, glue is added into the glue storage box 9, a product is placed on the glue spreading roller 4, then the control button 2 is pressed by two hands, the starting button 2 which is connected in series is arranged, the driving motor 6 and the push rod motor 11 can be started to operate only when the starting button 2 is pressed by two hands simultaneously, the risk that fingers of workers are extruded and injured is fundamentally avoided, meanwhile, the glue storage box 9 wraps the upper half part of the glue spreading roller 4, the product is tightly attached to the glue spreading roller 4, the product quality problem caused by uneven glue coating is avoided in the glue coating process, a moving groove 13 and a moving block 14 are arranged between the inner walls of two sides of the glue storage box 9, a spring 15 is welded between the moving block 14 and the top of the moving groove 13 in a butt-clamping manner, the rotating roller 16 is rotatably connected with the moving block 14, when the glue storage box 9 is pushed downwards by the push rod motor 11, the glue spreading roller 4 can extrude the rotating roller 16 to compress the spring 15, a gap is formed between the rotating roller 16 and the arc-shaped plate 17, so that glue flows out of the glue storage box 9 and is evenly coated on a product, after work is completed, the push rod motor 11 rises, the glue coating roller 4 does not extrude the rotating roller 16, the spring 15 enables the moving block 14 to reset, the rotating roller 16 is tightly attached to the glue leakage opening 18, the glue is prevented from continuously flowing out, continuous leakage of the glue after the machine stops running due to the problem of sealing performance is avoided, and materials are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A safety protection mechanism for a laminator comprises a workbench (1) and is characterized in that one end of the workbench (1) is connected with a control button (2), supporting rods (3) are welded at two ends of one side of the top of the workbench (1), a glue spreading roller (4) is rotatably connected between the two supporting rods (3), a fixed table (5) is welded at the top of the other side of the workbench (1), a driving motor (6) is fixed at the top of the fixed table (5) through a fixing bolt, sliding grooves (7) are formed in one sides, close to each other, of the two supporting rods (3), sliding blocks (8) are connected in the sliding grooves (7) in a sliding mode, an open glue storage box (9) is welded between the two sliding blocks (8) in a clamping mode, a fixing rod (10) is welded at the top of the two supporting rods (3), and a push rod motor (11) is fixed in the middle of the fixing, store up gluey case (9) top spiro union have spiral cover (12), and store up gluey case (9) both sides inner wall and all open shifting chute (13), two equal sliding connection has movable block (14) in shifting chute (13), and all to pressing from both sides the welding between movable block (14) and shifting chute (13) top inner wall has spring (15), two to pressing from both sides the rotation between movable block (14) is connected with rotor roll (16), store up gluey case (9) bottom welding has arc (17), and runs through in the middle of arc (17) to open and have hourglass mouth of gluing (18).

2. The safety protection mechanism for the gluing machine is characterized in that the number of the control buttons (2) is two, the two control buttons (2) are connected in series, and the control buttons (2) are respectively connected with the driving motor (6) and the push rod motor (11) through wires.

3. The safety protection mechanism for the laminator according to claim 1, wherein the output shaft of the driving motor (6) is the same as the center height of the glue spreader (4), the output shaft of the driving motor (6) penetrates through the outer wall of one side of the support rod (3) to be connected with the glue spreader (4), and the output shaft of the driving motor (6) and the support rod (3) form a running fit.

4. The safety protection mechanism for the gluing machine according to claim 1, wherein the bottom of the chute (7) is positioned above the output shaft of the driving motor (6), and the output shaft of the push rod motor (11) is connected with the glue storage box (9).

5. The safety protection mechanism for the gluing machine according to claim 1, characterized in that the arc-shaped plate (17) is of a semicircular structure, and the inner diameter of the arc-shaped plate (17) is matched with the outer diameter of the glue spreader (4).

6. The safety protection mechanism for the gluing machine according to claim 1, wherein the inner walls of the two sides of the glue leakage opening (18) are in running fit with the rotating roller (16), and a sealing ring is connected between the rotating roller (16) and the glue leakage opening (18).