CN214637464U

CN214637464U - Production device is scribbled to wire drawing line color

Info

Publication number: CN214637464U
Application number: CN202022835017.2U
Authority: CN
Inventors: 高福伟; 吴伟健; 张文民
Original assignee: Jiangsu Jiangnan Precision Metal Material Co ltd
Current assignee: Jiangsu Jiangnan Precision Metal Material Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-09
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a wire drawing line color coating production device, which comprises a base, wherein a first support frame is fixed at the left end of the top of the base, a feed roller is arranged between the inner sides of the first support frame through a rotating shaft, a coating chamber is arranged at one end of the top of the first support frame close to the feed roller, support columns are arranged at four corners of the bottom of the coating chamber, the bottom of each support column is fixedly connected with the top of the base, an oil paint box is arranged on the first support frame below the coating chamber, a liquid inlet pipe is arranged at the upper end of the left side wall of the oil paint box, a paint pump is arranged at the left end of the bottom of the inner cavity of the oil paint box, the inner cavity of the oil paint box is filled with paint through the liquid inlet pipe, then the paint is guided into the inner cavity of the liquid collecting pipe through a shunt pipe through the paint pump, finally, the spray head performs the paint spraying work on the base plate, and the spray heads are arranged at equal intervals, so that the paint spraying of the base plate is more uniform, meanwhile, the heating blocks are symmetrically arranged, so that the drying efficiency of the device to the substrate is improved.

Description

Production device is scribbled to wire drawing line color

Technical Field

The utility model relates to a metal sheet technical field of usefulness such as domestic appliance shell specifically is a production device is scribbled to wire drawing line color.

Background

At present, the manufacturing process of the wire drawing type color steel plate for household appliances is generally applied to the non-fine field of decoration, buildings and the like, the color steel plate is formed by laminating a PET + PVC laminated color film or a PET color film on a substrate after high-temperature baking, the limitation performance of the PVC material and the PET material is unqualified, the cost is higher, the printed color steel plate with the film structure is not suitable for the field of shells of household appliances, and in order to reduce the cost, improve the product adhesive force and the surface performance and protect the environment, the invention provides the wire drawing type printed color steel plate for the household appliances and a production device thereof, but the existing device still has certain problems, and the specific problems are as follows:

traditional device causes the inhomogeneous condition of spraying to appear in the base plate easily at the in-process that sprays paint to the base plate, and stoving speed is slow simultaneously, and then has reduced the production efficiency of device, and traditional device is inconvenient carries out altitude mixture control to the printing rubber roll in addition to reduced the printing effect of device, finally reduced off-the-shelf quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production device is scribbled to wire drawing line color to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a production device for wiredrawing grain color coating comprises a base, wherein a first support frame is fixed at the left end of the top of the base, a feeding roller is installed between the inner sides of the first support frame through a rotating shaft, a coating chamber is installed at one end, close to the feeding roller, of the top of the first support frame, support columns are installed at four corners of the bottom of the coating chamber, the bottom of each support column is fixedly connected with the top of the base, an oil paint box is installed on the first support frame below the coating chamber, a liquid inlet pipe is arranged at the upper end of the left side wall of the oil paint box, a paint pump is installed at the left end of the bottom of an inner cavity of the oil paint box, a shunt pipe is installed at the output end of the paint pump, a drying chamber is fixed at one end, far away from the feeding roller, of the coating chamber is fixedly provided with a support seat, the bottom of the support seat is fixedly connected with the top of the base, and a PLC is arranged at the front end of the support seat, the one end that the coating room was kept away from to the drying chamber is installed the printing chamber, the front end of printing chamber articulates there is a body, the one end that the articulated shaft was kept away from to the door body is provided with the doorknob, the bottom spiro union of printing chamber inner chamber has the urceolus, the inner chamber movable mounting of urceolus has the inner tube, the upper end of urceolus right side wall is provided with stop gear, the top slidable mounting of inner tube has the lifter plate, the left and right sides both ends symmetry of lifter plate is provided with the slider, the left and right sides lateral wall symmetry of printing chamber inner chamber is provided with the slide rail that matees each other with the slider, actuating mechanism is installed at the top of lifter plate, the right-hand member at base top is fixed with the second support frame, install the ejection of compact roller between the inboard of second support frame, the output of PLC controller is respectively through wire and paint pump and heating blower's input electric connection.

Preferably, the top and the bottom of coating chamber inner chamber are provided with the connecting rod equidistantly, the one end that the connecting rod is close to coating chamber horizontal center line all is provided with the collector tube, and the left end and the shunt tubes of collector tube are connected, the one end equidistant shower nozzle that the connecting rod was kept away from to the collector tube.

Based on the technical characteristics, the spraying is more uniform when the substrate is sprayed with paint.

Preferably, heating fan is installed to both ends symmetry about drying chamber inner chamber top, the top of drying chamber inner chamber right side wall is provided with temperature sensor, the mounting bracket is installed to the drying chamber inner chamber symmetry of heating fan below, the outer wall of mounting bracket all is provided with the heating piece, the fourth guide wheel is installed to the upper end of drying chamber inner chamber left side wall, the third guide wheel is installed to the lower extreme of drying chamber inner chamber right side wall, temperature sensor's output passes through the input electric connection of wire and PLC controller, the output of PLC controller passes through the input electric connection of wire and heating piece.

Based on the technical characteristics, under the action of the fan and the heating block, the drying speed of the substrate is accelerated, and the production efficiency of the device is improved.

Preferably, the upper end of the left side wall of the printing chamber is provided with a second guide wheel, the upper end of the right side wall of the printing chamber is provided with a first guide wheel, and the first guide wheel and the second guide wheel are symmetrically distributed around the vertical center line of the printing chamber.

Based on the technical characteristics, the substrate is more stable in the conveying process.

Preferably, stop gear includes spacing groove, T type gag lever post, pull ring and reset spring, stop gear's reset spring is located the upper end of urceolus right side wall, reset spring keeps away from the one end of urceolus and installs T type gag lever post, the one end that reset spring was kept away from to T type gag lever post is provided with the pull ring, the spacing groove that matches each other with T type gag lever post is offered to the right side wall equidistant of inner tube inner chamber.

Based on above-mentioned technical characteristics, be convenient for make T type gag lever post break away from the inner chamber of spacing groove through the pulling pull ring to can drive the inner tube and slide in the inside of urceolus, after sliding and finishing, loosen the pull ring, reset spring's spring action makes T type pull rod can block into the inner chamber of spacing groove once more, and the convenience is fixed the inner tube.

Preferably, actuating mechanism includes driving motor, belt, mount and printing rubber roll, actuating mechanism's driving motor is located the right-hand member at lifter plate top, driving motor's power take off end installs the belt through the pivot, the center department at lifter plate top is fixed with the mount, install the printing rubber roll between the inboard of mount, and the one end of printing rubber roll is passed through the pivot and is connected with the belt rotation.

Based on the technical characteristics, the driving mechanism is convenient to start and drive the printing rubber roller to rotate, and then the pattern can be printed on the substrate more quickly.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) paint is filled into the inner cavity of the paint box through the liquid inlet pipe, then the paint is guided into the inner cavity of the liquid collecting pipe through the paint pump through the flow dividing pipe, and finally the spray head sprays paint on the substrate;

(2) the base plate is guided through the first guide wheel and the second guide wheel, and then the base plate slides in the inner cavity of the outer barrel through the inner barrel, so that the lifting plate is convenient to drive to move, the lifting plate moves to drive the driving mechanism to move, the height of the driving mechanism is convenient to adjust, after the adjustment is finished, the inner cavity of the outer barrel is fixed by the inner barrel through the limiting mechanism, one end of the base plate can be tightly attached to the printing rubber roller, the printing effect of the device is better, and the quality of finished products of the base plate is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a first support frame; 2. a base; 3. a support pillar; 4. a liquid inlet pipe; 5. a paint pump; 6. a paint box; 7. a coating chamber; 8. a drying chamber; 9. a PLC controller; 10. a supporting seat; 11. a slider; 12. a lifting plate; 13. an inner barrel; 14. an outer cylinder; 15. a printing chamber; 16. a slide rail; 17. a second support frame; 18. a discharging roller; 19. a drive mechanism; 1901. a drive motor; 1902. a belt; 1903. a fixed mount; 1904. printing a rubber roller; 20. a first guide wheel; 21. a second guide wheel; 22. a temperature sensor; 23. a heating block; 24. A heating fan; 25. a third guide wheel; 26. a mounting frame; 27. a fourth guide wheel; 28. a connecting rod; 29. A spray head; 30. a liquid collecting pipe; 31. a shunt tube; 32. a feed roll; 33. a door handle; 34. a door body; 35. a limiting mechanism; 3501. a limiting groove; 3502. a T-shaped limiting rod; 3503. a pull ring; 3504. a return spring.

The specific implementation mode is as follows:

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 an embodiment: a production device for wiredrawing grain color coating comprises a base 2, wherein a first support frame 1 is fixed at the left end of the top of the base 2, a feeding roller 32 is installed between the inner sides of the first support frame 1 through a rotating shaft, a coating chamber 7 is installed at one end, close to the feeding roller 32, of the top of the first support frame 1, support columns 3 are installed at four corners of the bottom of the coating chamber 7, the bottom of each support column 3 is fixedly connected with the top of the base 2, an oil paint box 6 is installed on the first support frame 1 below the coating chamber 7, a liquid inlet pipe 4 is arranged at the upper end of the left side wall of the oil paint box 6, a paint pump 5 is installed at the left end of the bottom of an inner cavity of the paint box 6, a shunt pipe 31 is installed at the output end of the paint pump 5, connecting rods 28 are arranged at equal intervals at the top and the bottom of the inner cavity of the coating chamber 7, a liquid collecting pipe 30 is arranged at one end, close to the horizontal central line of the coating chamber 7, and the left end of the liquid collecting pipe 30 is connected with the shunt pipe 31, spray heads 29 are arranged at equal intervals at one end of the liquid collecting pipe 30, which is far away from the connecting rod 28, at one end of the coating chamber 7, which is far away from the feeding roller 32, a drying chamber 8 is fixed, heating fans 24 are symmetrically arranged at the left end and the right end of the top of an inner cavity of the drying chamber 8, a temperature sensor 22 is arranged at the top of the right side wall of the inner cavity of the drying chamber 8, mounting frames 26 are symmetrically arranged in the inner cavity of the drying chamber 8 below the heating fans 24, heating blocks 23 are arranged on the outer walls of the mounting frames 26, a fourth guide wheel 27 is arranged at the upper end of the left side wall of the inner cavity of the drying chamber 8, a third guide wheel 25 is arranged at the lower end of the right side wall of the inner cavity of the drying chamber 8, the output end of the temperature sensor 22 is electrically connected with the input end of the PLC 9 through a wire, the output end of the PLC 9 is electrically connected with the input end of the heating blocks 23 through a wire, a supporting seat 10 is fixed at the bottom of the drying chamber 8, and the bottom of the supporting seat 10 is fixedly connected with the top of the base 2, the front end of the supporting seat 10 is provided with a PLC 9, one end of the drying chamber 8 far away from the coating chamber 7 is provided with a printing chamber 15, the upper end of the left side wall of the printing chamber 15 is provided with a second guide wheel 21, the upper end of the right side wall of the printing chamber 15 is provided with a first guide wheel 20, the first guide wheel 20 and the second guide wheel 21 are symmetrically distributed about the vertical center line of the printing chamber 15, the front end of the printing chamber 15 is hinged with a door body 34, one end of the door body 34 far away from the hinged shaft is provided with a door handle 33, the bottom of the inner cavity of the printing chamber 15 is screwed with an outer cylinder 14, the inner cavity of the outer cylinder 14 is movably provided with an inner cylinder 13, the upper end of the right side wall of the outer cylinder 14 is provided with a limiting mechanism 35, the limiting mechanism 35 comprises a limiting groove 3501, a T-shaped limiting rod 3502, a pull ring 3503 and a return spring 3504, the return spring 3504 of the return spring 35 is positioned at the upper end of the right side wall of the outer cylinder 14, the return spring 3502 is arranged at one end of the return spring far away from the outer cylinder 14, a pull ring 3503 is arranged at one end of a T-shaped limiting rod 3502 far away from a return spring 3504, a limiting groove 3501 matched with the T-shaped limiting rod 3502 is arranged at the right side wall of the inner cavity of the inner cylinder 13 at equal intervals, a lifting plate 12 is slidably arranged at the top of the inner cylinder 13, sliders 11 are symmetrically arranged at the left end and the right end of the lifting plate 12, slide rails 16 matched with the sliders 11 are symmetrically arranged at the left side wall and the right side wall of the inner cavity of the printing chamber 15, a driving mechanism 19 is arranged at the top of the lifting plate 12, the driving mechanism 19 comprises a driving motor 1901, a belt 1902 is arranged at the top of the lifting plate 12, a fixing frame 1903 is fixed at the center of the top of the lifting plate 12, a printing rubber roller 1904 is arranged between the inner sides of the fixing frame 1903, and one end of the printing rubber roller 1904 is rotatably connected with the belt 1902 through a rotating shaft, the right-hand member at base 2 top is fixed with second support frame 17, installs discharge roller 18 between the inboard of second support frame 17, and PLC controller 9's output is respectively through wire and paint pump 5 and heating blower 24's input electric connection.

The working principle is as follows: when the device is used, a power supply is externally connected, a surface chemical treatment agent is treated on a steel plate, a passivated substrate is firstly guided into an inner cavity of a coating chamber 7 through a feeding roller 32 to be coated with a back paint, the inner cavity of a paint box 6 is filled with the paint through a liquid inlet pipe 4, then a PLC (programmable logic controller) 9 is used for controlling a paint pump 5 to be started, the paint pump 5 pumps the paint into an inner cavity of a liquid collecting pipe 30 through a shunt pipe 31, the substrate is finally painted through a spray head 29, then the substrate enters an inner cavity of a drying chamber 8 to be dried, the substrate is guided and conveyed under the action of a third guide wheel 25 and a fourth guide wheel 27, a temperature value of the inner cavity of the drying chamber 8 is sensed through a temperature sensor 22, a data value is transmitted to the PLC 9, the PLC 9 is used for controlling a heating block 23 and a heating fan 24 to be started, so that the substrate is dried and solidified, and then the substrate is guided and conveyed again through a first guide wheel 20 and a second guide wheel 21, conveying the substrate to an inner cavity of a printing chamber 15, firstly coating ink on a printing rubber roll 1904 with patterns, then pulling a T-shaped limiting rod 3502, driving the T-shaped limiting rod 3502 to be separated from the inner cavity of a limiting groove 3501 by a pull ring 3503, contacting the limiting effect on an inner cylinder 13, sliding in the inner cavity of an outer cylinder 14 through the inner cylinder 13 at the moment, so as to conveniently drive a lifting plate 12 to move, driving a driving mechanism 19 to move by moving the lifting plate 12, further conveniently adjusting the height of the driving mechanism 19, loosening the pull ring 3503 after the adjustment is finished, enabling the T-shaped limiting rod 3502 to be clamped into the inner cavity of the limiting groove 3501 again through the elastic action of a reset spring 3504, fixing the inner cylinder 13 in the inner cavity of the outer cylinder 14, enabling the printing rubber roll 1904 to be tightly attached to one end of the substrate, controlling the driving motor 1901 to start through a PLC controller 9, driving the printing rubber roll 1904 to rotate through a belt 1902, and printing the substrate, therefore, the printing effect of the device is better, the quality of the finished product of the substrate is improved, air drying and curing are carried out, final sampling and detection work is carried out, the linear speed is controlled to be 20-30m/min in the conveying process of the device, and the defect that the lines of the product are not clear can be overcome through the process optimization.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a production device is scribbled to wire drawing line colour, includes base (2), its characterized in that: the left end at the top of the base (2) is fixed with a first support frame (1), a feeding roller (32) is installed between the inner sides of the first support frame (1) through a rotating shaft, a coating chamber (7) is installed at one end, close to the feeding roller (32), of the top of the first support frame (1), supporting columns (3) are installed at four corners of the bottom of the coating chamber (7), the bottom of each supporting column (3) is fixedly connected with the top of the base (2), a paint box (6) is installed on the first support frame (1) below the coating chamber (7), a liquid inlet pipe (4) is arranged at the upper end of the left side wall of the paint box (6), a paint pump (5) is installed at the left end of the bottom of the inner cavity of the paint box (6), a shunt pipe (31) is installed at the output end of the paint pump (5), and a drying chamber (8) is fixed at one end, far away from the feeding roller (32), of the coating chamber (7), the bottom of drying chamber (8) is fixed with supporting seat (10), and the bottom of supporting seat (10) and the top fixed connection of base (2), the front end of supporting seat (10) is provided with PLC controller (9), one end that coating room (7) were kept away from in drying chamber (8) is installed printing chamber (15), the front end of printing chamber (15) articulates there is door body (34), the one end that the articulated shaft was kept away from in door body (34) is provided with door handle (33), the bottom spiro union of printing chamber (15) inner chamber has urceolus (14), the inner chamber movable mounting of urceolus (14) has inner tube (13), the upper end of urceolus (14) right side wall is provided with stop gear (35), the top slidable mounting of inner tube (13) has lifter plate (12), both ends symmetry is provided with slider (11) about lifter plate (12), the lateral wall symmetry is provided with slide rail (16) that slider (11) matees each other about printing chamber (15) inner chamber Drive mechanism (19) is installed at the top of lifter plate (12), the right-hand member at base (2) top is fixed with second support frame (17), install discharge roller (18) between the inboard of second support frame (17), the output of PLC controller (9) is respectively through the input electric connection of wire and paint pump (5) and heating blower (24).

2. The wiredrawing texture color coating production device according to claim 1, characterized in that: the top and the bottom of coating room (7) inner chamber are provided with connecting rod (28) at equal intervals, connecting rod (28) are close to the one end of coating room (7) horizontal center line and all are provided with collector tube (30), and the left end and shunt tubes (31) of collector tube (30) are connected, the one end that connecting rod (28) were kept away from in collector tube (30) is provided with shower nozzle (29) at equal intervals.

3. The wiredrawing texture color coating production device according to claim 1, characterized in that: heating fan (24) are installed to both ends symmetry about drying chamber (8) inner chamber top, drying chamber (8) inner chamber right side wall's top is provided with temperature sensor (22), mounting bracket (26) are installed to drying chamber (8) inner chamber symmetry of heating fan (24) below, the outer wall of mounting bracket (26) all is provided with heating block (23), fourth guide wheel (27) are installed to the upper end of drying chamber (8) inner chamber left side wall, third guide wheel (25) are installed to the lower extreme of drying chamber (8) inner chamber right side wall, the output of temperature sensor (22) passes through the input electric connection of wire and PLC controller (9), the output of PLC controller (9) passes through the input electric connection of wire and heating block (23).

4. The wiredrawing texture color coating production device according to claim 1, characterized in that: the upper end of the left side wall of the printing chamber (15) is provided with a second guide wheel (21), the upper end of the right side wall of the printing chamber (15) is provided with a first guide wheel (20), and the first guide wheel (20) and the second guide wheel (21) are symmetrically distributed around the vertical center line of the printing chamber (15).

5. The wiredrawing texture color coating production device according to claim 1, characterized in that: stop gear (35) are including spacing groove (3501), T type gag lever post (3502), pull ring (3503) and reset spring (3504), reset spring (3504) of stop gear (35) are located the upper end of urceolus (14) right side wall, T type gag lever post (3502) are installed to the one end that reset spring (3504) kept away from urceolus (14), the one end that reset spring (3504) were kept away from in T type gag lever post (3502) is provided with pull ring (3503), spacing groove (3501) that matches each other with T type gag lever post (3502) are seted up to the right side wall equidistant of inner tube (13) inner chamber.

6. The wiredrawing texture color coating production device according to claim 1, characterized in that: actuating mechanism (19) include driving motor (1901), belt (1902), mount (1903) and printing rubber roll (1904), driving motor (1901) of actuating mechanism (19) are located the right-hand member at lifter plate (12) top, belt (1902) are installed through the pivot to the power take off end of driving motor (1901), the center department at lifter plate (12) top is fixed with mount (1903), install printing rubber roll (1904) between the inboard of mount (1903), and the one end of printing rubber roll (1904) is passed through the pivot and is connected with belt (1902) rotation.