CN112718355A - Automatic paint spraying equipment and paint spraying method for chopstick production surface processing - Google Patents
Automatic paint spraying equipment and paint spraying method for chopstick production surface processing Download PDFInfo
- Publication number
- CN112718355A CN112718355A CN202011603812.7A CN202011603812A CN112718355A CN 112718355 A CN112718355 A CN 112718355A CN 202011603812 A CN202011603812 A CN 202011603812A CN 112718355 A CN112718355 A CN 112718355A
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- Prior art keywords
- fixedly connected
- plate
- paint spraying
- chopsticks
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
- B05B13/0214—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe the liquid or other fluent material being applied to the whole periphery of the cross section of the elongated body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
- B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses automatic paint spraying equipment and a paint spraying method for processing chopstick production surfaces, and relates to the technical field of chopstick processing. The invention has the effect of facilitating automatic omnibearing and uniform paint spraying on chopsticks, solves the problem that the painting process of chopsticks is mostly carried out by batch paint dipping and manual painting, and the painting process causes high labor intensity of workers, more paint consumption and paint beading on the dipped chopsticks, thus affecting the beauty.
Description
Technical Field
The invention relates to the technical field of chopstick processing, in particular to automatic paint spraying equipment and a paint spraying method for processing a chopstick production surface.
Background
When the chopsticks are produced and manufactured, the chopsticks are painted by paint spraying equipment, so that the chopsticks cannot be bitten by insects when being stored.
Most of chopstick paint spraying processes adopt batch paint dipping and manual painting, the adoption of the spraying process causes high labor intensity of workers and more paint consumption, and the dipped chopsticks have paint lumps to influence the attractiveness.
Disclosure of Invention
The invention aims to provide an automatic paint spraying device and a paint spraying method for processing chopstick production surfaces, which have the effect of facilitating automatic omnibearing and uniform paint spraying on chopsticks, and solve the problems that the painting process for chopsticks is large in labor intensity of workers and large in paint consumption due to the fact that a whole batch of paint dipping and manual paint brushing are adopted mostly, and the painting process is adopted, and the chopsticks after being subjected to paint dipping have paint lumps to influence the attractiveness.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic paint spraying device for processing the surfaces of chopstick production comprises a base and a spray gun, wherein a box body limited in the transverse moving direction is arranged above the base, a support column is fixedly connected to the upper surface of the inner wall of the box body, an arc plate is fixedly connected to the upper surface of the support column, and a placing groove for placing chopsticks is formed in the arc convex surface of the arc plate;
the device also comprises a driving mechanism which is used for driving the box body to move in a reciprocating way and synchronously driving the spray gun to rotate in a reciprocating way by taking the arc center of the arc plate as the circle center.
Preferably, the driving mechanism comprises a supporting plate fixedly connected to the upper surface of the base, the top of the supporting plate is fixedly connected with a rotary driving source, a driving part of the rotary driving source is fixedly connected with a rotary plate, one end of the rotating plate, which is far away from the driving part of the rotating driving source, is hinged with a linkage plate, one end of the linkage plate, which is far away from the rotating plate, is fixedly connected with a fixed shaft, a through hole for the fixed shaft to penetrate through and be rotatably connected with is formed in the back side of the box body, a first gear is fixedly connected to the surface of the fixed shaft, the back side of the box body is rotationally connected with a connecting shaft, the surface of the connecting shaft is fixedly connected with a second gear, the second gear is meshed with the first gear, the surface of the connecting shaft is also fixedly connected with an installation plate, the spray gun is fixedly connected to the end portion of the mounting plate, and the axis of the connecting shaft is concentric with the arc center of the arc plate.
Preferably, the upper surface of the base is fixedly connected with a fixed plate, the side surface of the fixed plate is fixedly connected with a fixed column, the surface of the fixed column is sleeved with a sleeve block, and the upper surface of the sleeve block is fixedly connected with the lower surface of the box body.
Preferably, the paint spraying device further comprises a conveying mechanism for conveying paint to the spray gun through the transverse reciprocating movement of the box body.
Preferably, the conveying mechanism comprises a piston rod, the piston rod is fixedly connected to the side face of the fixed plate, a piston cylinder is sleeved on the surface of the piston rod, the upper surface of the piston cylinder is fixedly connected with the lower surface of the sleeve block, a piston is connected to the inner wall of the piston cylinder in a sliding manner, the side face of the piston is fixedly connected to the side face of the piston rod, the surface of the piston cylinder is fixedly communicated with two one-way valves I and two one-way valves II, inlet ends of the two one-way valves I are fixedly communicated with a flow pipe I together, the surface of the flow pipe I is fixedly communicated with a flow pipe II, the upper end of the flow pipe II is fixedly communicated with the bottom of the box body, an inlet end of the spray gun is fixedly communicated with a flow pipe III, and hoses are fixedly communicated between the two one-way valves II and the.
Preferably, the surface of the connecting shaft is also fixedly connected with a connecting column, one end of the connecting column, which is far away from the connecting shaft, is fixedly connected with a connecting plate, and the surface of the connecting plate is fixedly connected with a lug boss used for touching the chopsticks.
Preferably, the end part of the fixed shaft in the box body is fixedly connected with a disturbance rod.
Preferably, the rotation driving source is a servo motor.
Preferably, the surface of the arc plate is provided with an arc groove communicated with the placing groove.
The invention provides the following paint spraying method: a paint spraying method of automatic paint spraying equipment for processing chopstick production surfaces comprises the following steps:
s1: putting the chopsticks into the placing grooves;
s2: starting the driving mechanism to drive the box body to reciprocate and synchronously drive the spray gun to reciprocate by taking the arc center of the arc plate as a circle center so as to uniformly spray paint on the chopsticks in the placing groove;
s3: and after the painting is finished, the rotation driving source is closed, and the chopsticks are dried by using drying equipment and then taken down.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the invention can evenly spray paint on the chopsticks in the placing groove by the reciprocating rotation of the spray gun.
In the process of spraying paint by the spray gun, redundant paint can directly fall into the box body, so that waste and environmental pollution are avoided.
Through the arc groove, the sprayed paint can slide downwards along the groove wall of the arc groove, so that the lower half part of the chopstick can be painted, and the effect of more comprehensively painting the chopstick is achieved.
The chopsticks are arranged on the placing groove, the convex blocks are arranged on the upper surface of the placing groove, the lower surface of the placing groove is provided with a plurality of convex blocks, the convex blocks are arranged on the lower surface of the placing groove, and the convex blocks are arranged on the upper surface of the placing groove.
According to the invention, through the reciprocating transverse movement of the piston cylinder, the sliding fit between the piston and the piston cylinder and the restriction of the flow directions of the one-way valve I and the one-way valve II, paint in the box body can be continuously pressed into the spray gun through the flow pipe II, the flow pipe I, the piston cylinder, the hose and the flow pipe III, the effect of automatic paint replenishment is achieved, and the automation degree is higher.
Sixthly, the invention enables the spray gun to be replenished with paint when the piston is towards the left or towards the right by arranging two pairs of one-way valves and combining with the structure shown in figure 1, thereby improving the efficiency of the spray painting.
Seventhly, the chopstick painting device can shake paint in the box body through the reciprocating transverse movement of the box body, so that the paint is prevented from being solidified and the painting process of the chopstick is prevented from being influenced.
The stirring rod is driven to rotate in a reciprocating mode through reciprocating rotation of the fixed shaft, so that paint in the box body is further stirred, solidification of the paint is further avoided, and the paint mixing degree is kept in a better state.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
fig. 4 is a rear view of the connecting shaft and connecting stud structure of the present invention.
In the figure: 1-base, 2-spray gun, 3-box, 4-support column, 5-arc plate, 6-chopsticks, 7-placing groove, 8-support plate, 9-rotary drive source, 10-rotary plate, 11-linkage plate, 12-fixed shaft, 13-gear I, 14-connecting shaft, 15-gear II, 16-mounting plate and 17-fixed plate, 18-fixed column, 19-set block, 20-piston rod, 21-piston cylinder, 22-piston, 23-one-way valve I, 24-one-way valve II, 25-circulation pipe I, 26-circulation pipe II, 27-circulation pipe III, 28-hose, 29-connecting column, 30-connecting plate, 31-bump, 32-disturbing rod and 33-arc groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a chopsticks production surface machining is with automatic paint spraying apparatus, includes base 1 and spray gun 2, the top of base 1 is provided with and is restricted the box 3 on the lateral shifting direction, the last fixed surface of box 3 inner wall is connected with support column 4, the last fixed surface of support column 4 is connected with circular arc board 5, the standing groove 7 that is used for placing chopsticks 6 is seted up to the circular arc convex surface of circular arc board 5, still includes and is used for driving box 3 reciprocating motion to and drive in step spray gun 2 use the arc center of circular arc board 5 is centre of a circle reciprocating rotation's actuating mechanism, when spraying paint, place chopsticks 6 to standing groove 7 earlier, then through actuating mechanism, drive box 3 reciprocating motion to and drive spray gun 2 in step and use the arc center of circular arc board 5 as centre of a circle reciprocating rotation, through spray gun 2 reciprocating rotation, can evenly spray paint to chopsticks 6 in the standing groove 7, at the in-process that spray gun 2 sprayed paint, unnecessary paint can directly fall into to box 3 in, avoids extravagant to and polluted environment, through the reciprocal sideslip of box 3, can rock the paint in the box 3, avoids paint to take place to solidify, influences the painting process of chopsticks 6 among the above-mentioned.
Further, actuating mechanism includes backup pad 8, backup pad 8 fixed connection is in the upper surface of base 1, the top fixedly connected with of backup pad 8 rotates driving source 9, the drive division fixedly connected with who rotates driving source 9 changes board 10, it has linkage board 11 to change the board 10 and keep away from the one end of the drive division of rotation driving source 9 articulates, the one end fixedly connected with fixed axle 12 of board 10 is kept away from to linkage board 11, the dorsal part of box 3 is offered and is used for the fixed axle 12 to penetrate and rotate the opening of being connected with it, the fixed surface of fixed axle 12 is connected with gear 13, the dorsal part of box 3 rotates and is connected with connecting axle 14, the fixed surface of connecting axle 14 is connected with gear two 15, gear two 15 with the meshing of gear one 13, the surface of connecting axle 14 still fixedly connected with mounting panel 16, the spray gun 2 is fixedly connected to the end part of the mounting plate 16, the axis of the connecting shaft 14 is concentric with the arc center of the arc plate 5, the rotating plate 10 is driven to rotate through rotation of the driving part of the rotating driving source 9, the rotating plate 10 is driven to rotate through rotation of the rotating plate 10 and linkage of the linkage plate 11, and the linkage plate 11 and the fixed shaft 12 are in fixed relation, so that the fixed shaft 12 is driven to rotate in a reciprocating mode, the fixed shaft 12 rotates in a reciprocating mode, the first gear 13 rotates through reciprocating rotation of the fixed shaft 12, the second gear 15 rotates through rotation of the first gear 13 and meshing relation between the first gear 13 and the second gear 15, the connecting shaft 14 rotates in a reciprocating mode through rotation of the second gear 15, the mounting plate 16 rotates in a reciprocating mode through reciprocating rotation of the connecting shaft 14, and the spray gun 2 can be driven to; the box body 3 can be driven to move transversely in a reciprocating way by the rotation of the rotating plate 10 and the linkage of the linkage plate 11.
Further, the upper surface of the base 1 is fixedly connected with a fixing plate 17, the side surface of the fixing plate 17 is fixedly connected with a fixing column 18, a sleeve block 19 is sleeved on the surface of the fixing column 18, the upper surface of the sleeve block 19 is fixedly connected with the lower surface of the box body 3, and the box body 3 can be limited in the transverse moving direction through the sleeve connection relationship between the sleeve block 19 and the fixing column 18.
Further, the paint spraying device also comprises a conveying mechanism which conveys paint to the spray gun 2 through the transverse reciprocating movement of the box body 3.
Further, the conveying mechanism comprises a piston rod 20, the piston rod 20 is fixedly connected to the side surface of the fixing plate 17, a piston cylinder 21 is sleeved on the surface of the piston rod 20, the upper surface of the piston cylinder 21 is fixedly connected with the lower surface of the sleeve block 19, a piston 22 is slidably connected to the inner wall of the piston cylinder 21, the side surface of the piston 22 is fixedly connected to the side surface of the piston rod 20, the surface of the piston cylinder 21 is fixedly communicated with two one-way valves one 23 and two one-way valves two 24, inlet ends of the two one-way valves one 23 are fixedly communicated with a circulation pipe one 25 together, the surface of the circulation pipe one 25 is fixedly communicated with a circulation pipe two 26, the upper end of the circulation pipe two 26 is fixedly communicated with the bottom of the box 3, an inlet end of the spray gun 2 is fixedly communicated with a circulation pipe three 27, and hoses 28 are fixedly communicated between the two one-way valves two 24 and the circulation pipe three 27, the box body 3 is driven to move transversely in a reciprocating manner along the surface of the fixed column 18, the sleeve block 19 is driven to move transversely in a reciprocating manner along the surface of the fixed column 18, the piston cylinder 21 is driven to move transversely in a reciprocating manner through the sleeve block 19, the piston cylinder 21 is driven to move transversely in a reciprocating manner through sliding fit between the piston 22 and the piston cylinder 21, and the flow direction of the check valve I23 and the check valve II 24 is limited, so that paint in the box body 3 can be continuously pressed into the spray gun 2 through the flow pipe II 26, the flow pipe I25, the piston cylinder 21, the hose 28 and the flow pipe III 27, the automatic paint replenishing effect is achieved, and the automation degree is higher; by arranging two pairs of check valves and combining the structure shown in figure 1, the spray gun 2 can be replenished with paint when the piston 22 moves leftwards or rightwards, so that the efficiency of the spray painting is improved.
Furthermore, the surface of the connecting shaft 14 is fixedly connected with a connecting column 29, one end of the connecting column 29, which is far away from the connecting shaft 14, is fixedly connected with a connecting plate 30, the surface of the connecting plate 30 is fixedly connected with a convex block 31 which is used for touching the chopsticks 6, the connecting shaft 14 rotates in a reciprocating manner to drive the connecting column 29 to rotate in a reciprocating manner, the connecting plate 30 is driven to rotate in a reciprocating manner through the connecting column 29, the convex block 31 is driven to intermittently touch the bottoms of the chopsticks 6 through the connecting plate 30 rotating in a reciprocating manner, so that when the convex block 31 rotates, the chopsticks 6 can be driven to intermittently rotate and move up and down along the groove wall of the placing groove 7 in a micro-amplitude manner, the surface of the chopsticks 6 can be more comprehensively uniformly sprayed through the intermittent rotation of the chopsticks 6 and the micro-amplitude movement of the chopsticks 6 in a paint spraying process, thereby avoiding, and is adhered to the wall of the standing groove 7.
Further, the fixed shaft 12 is located the end part fixedly connected with disturbance pole 32 in the box 3, through the reciprocating rotation of fixed shaft 12, drives disturbance pole 32 reciprocating rotation, further disturbs the paint in the box 3, has further avoided paint to take place to solidify to make paint homogeneity keep the preferred state.
Further, the rotary driving source 9 is a servo motor, and the controllability of the servo motor is higher, so that an operator can monitor the paint spraying process in real time conveniently.
Further, the arc groove 33 communicated with the placing groove 7 is formed in the surface of the arc plate 5, and the sprayed partial paint can slide down along the groove wall of the arc groove 33 through the arc groove 33, so that the lower half portion of the chopsticks 6 can be painted, and the effect of more comprehensively painting the chopsticks 6 is achieved.
Referring to fig. 1 to 4, the present invention provides a paint spraying method: a paint spraying method of automatic paint spraying equipment for processing chopstick production surfaces comprises the following steps:
s1: putting the chopsticks 6 into the placing grooves 7;
s2: starting the driving mechanism to drive the box body 3 to reciprocate and synchronously drive the spray gun 2 to reciprocate by taking the arc center of the arc plate 5 as the center of a circle so as to uniformly spray paint on the chopsticks 6 in the placing groove 7;
s3: after the painting is finished, the rotary driving source 9 is closed, and the chopsticks 6 are dried by the drying equipment and then taken down.
The working principle is as follows: when the automatic paint spraying equipment for processing the production surface of the chopsticks is used for spraying paint, the chopsticks 6 are firstly placed in the placing grooves 7, then the rotating plate 10 is driven to rotate by the rotation of the driving part of the rotating driving source 9, and the rotating plate 10 rotates and is linked by the linkage plate 11, and the fixed relation between the linkage plate 11 and the fixed shaft 12 drives the fixed shaft 12 to rotate in a reciprocating way, the fixed shaft 12 rotates in a reciprocating way, the fixed shaft 12 rotates in a reciprocating way to drive the first gear 13 to rotate, the gear wheel II 15 is driven to rotate through the rotation of the gear wheel I13 and the meshing relationship between the gear wheel I13 and the gear wheel II 15, the second gear 15 rotates to drive the connecting shaft 14 to rotate in a reciprocating manner, the connecting shaft 14 rotates in a reciprocating manner to drive the mounting plate 16 to rotate in a reciprocating manner, the mounting plate 16 rotates in a reciprocating manner to drive the spray gun 2 to rotate in a reciprocating manner, and the chopsticks 6 in the placing groove 7 can be uniformly sprayed with paint by the reciprocating rotation of the spray gun 2;
in the process of spraying paint by the spray gun 2, redundant paint can directly fall into the box body 3, so that waste and environmental pollution are avoided;
through the arranged arc groove 33, the sprayed part of paint can slide down along the groove wall of the arc groove 33, so that the lower half part of the chopsticks 6 can be painted, and the effect of more comprehensively painting the chopsticks 6 is achieved;
the connecting post 29 is driven to rotate in a reciprocating manner through the reciprocating rotation of the connecting shaft 14, the connecting plate 30 is driven to rotate in a reciprocating manner through the reciprocating rotation of the connecting post 29, the protrusion block 31 is driven to intermittently touch the bottoms of the chopsticks 6 through the reciprocating rotation of the connecting plate 30, so that the chopsticks 6 can be driven to intermittently rotate and slightly move up and down along the groove wall of the placing groove 7 when the protrusion block 31 rotates, the surface of the chopsticks 6 can be more comprehensively and uniformly sprayed by the intermittent rotation of the chopsticks 6 in cooperation with the spraying process of the spraying gun 2, and the chopsticks 6 can be prevented from being stuck on the groove wall of the placing groove 7 due to the stickiness of paint through the upward and downward slight movement of the chopsticks 6;
the box body 3 is driven to move transversely in a reciprocating manner through the rotation of the rotating plate 10 and the linkage of the linkage plate 11, the sleeve block 19 is driven to move transversely in a reciprocating manner along the surface of the fixed column 18 through the box body 3, the piston cylinder 21 is driven to move transversely in a reciprocating manner through the sleeve block 19 and the surface of the fixed column 18, the piston cylinder 21 is driven to move transversely in a reciprocating manner, the paint in the box body 3 can be continuously pressed into the spray gun 2 through the second circulation pipe 26, the first circulation pipe 25, the piston cylinder 21, the hose 28 and the third circulation pipe 27 through the sliding fit between the piston 22 and the piston cylinder 21 and the limitation of the flow direction of the first check valve 23 and the second check valve 24, the automatic paint replenishing effect is achieved, and the automation degree is higher;
by arranging two pairs of one-way valves and combining the structure shown in figure 1, the spray gun 2 can be replenished with paint when the piston 22 is towards the left or towards the right, so that the efficiency of the spray painting is improved;
the box body 3 is transversely moved in a reciprocating manner, so that the paint in the box body 3 can be shaken, and the paint is prevented from being solidified to influence the paint spraying process of the chopsticks 6;
the fixed shaft 12 rotates in a reciprocating manner to drive the disturbing rod 32 to rotate in a reciprocating manner, so that the paint in the box body 3 is further disturbed, the paint is further prevented from being solidified, and the paint mixing degree is kept in a better state;
after the painting is finished, the chopsticks 6 are dried by a drying device, such as a fan, by closing the rotary driving source 9, and then taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a chopsticks production surface machining is with automatic paint spraying apparatus, includes base (1) and spray gun (2), its characterized in that: a box body (3) limited in the transverse moving direction is arranged above the base (1), a supporting column (4) is fixedly connected to the upper surface of the inner wall of the box body (3), an arc plate (5) is fixedly connected to the upper surface of the supporting column (4), and a placing groove (7) for placing chopsticks (6) is formed in the arc convex surface of the arc plate (5);
the device also comprises a driving mechanism which is used for driving the box body (3) to move in a reciprocating way and synchronously driving the spray gun (2) to rotate in a reciprocating way by taking the arc center of the arc plate (5) as the circle center.
2. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 1, wherein: the driving mechanism comprises a supporting plate (8), the supporting plate (8) is fixedly connected to the upper surface of the base (1), the top fixedly connected with rotating driving source (9) of the supporting plate (8), the driving part fixedly connected with rotating plate (10) of the rotating driving source (9), one end of the driving part of the rotating driving source (9) far away from the rotating plate (10) is hinged with a linkage plate (11), one end of the linkage plate (11) far away from the rotating plate (10) is fixedly connected with a fixed shaft (12), the back side of the box body (3) is provided with a through hole for the fixed shaft (12) to penetrate and be rotatably connected with, the surface of the fixed shaft (12) is fixedly connected with a first gear (13), the back side of the box body (3) is rotatably connected with a connecting shaft (14), and the surface of the connecting shaft (14) is fixedly connected with a second gear, gear two (15) with gear (13) mesh mutually, the surface of connecting axle (14) is fixedly connected with mounting panel (16) still, spray gun (2) fixed connection be in the tip of mounting panel (16), the axle center of connecting axle (14) with the arc center of arc board (5) is concentric.
3. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 2, wherein: the upper surface of the base (1) is fixedly connected with a fixing plate (17), the side surface of the fixing plate (17) is fixedly connected with a fixing column (18), the surface of the fixing column (18) is sleeved with a sleeve block (19), and the upper surface of the sleeve block (19) is fixedly connected with the lower surface of the box body (3).
4. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 3, wherein: the paint spraying device also comprises a conveying mechanism which conveys paint to the spray gun (2) through the transverse reciprocating movement of the box body (3).
5. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 4, wherein: the conveying mechanism comprises a piston rod (20), the piston rod (20) is fixedly connected to the side face of the fixing plate (17), a piston cylinder (21) is sleeved on the surface of the piston rod (20), the upper surface of the piston cylinder (21) is fixedly connected with the lower surface of the sleeve block (19), a piston (22) is connected to the inner wall of the piston cylinder (21) in a sliding mode, the side face of the piston (22) is fixedly connected to the side face of the piston rod (20), the surface of the piston cylinder (21) is fixedly communicated with two one-way valves I (23) and two one-way valves II (24), inlet ends of the two one-way valves I (23) are fixedly communicated with a circulation pipe I (25), the surface of the circulation pipe I (25) is fixedly communicated with a circulation pipe II (26), and the upper end of the circulation pipe II (26) is fixedly communicated with the bottom of the box body (3), and a third circulating pipe (27) is fixedly communicated with the inlet end of the spray gun (2), and hoses (28) are fixedly communicated between the two second check valves (24) and the third circulating pipe (27).
6. The automatic paint spraying apparatus for chopstick-producing surface processing as claimed in any one of claims 2, 3, 4 or 5, wherein: the surface of the connecting shaft (14) is also fixedly connected with a connecting column (29), one end of the connecting column (29) far away from the connecting shaft (14) is fixedly connected with a connecting plate (30), and the surface of the connecting plate (30) is fixedly connected with a lug (31) used for touching the chopsticks (6).
7. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 2, wherein: the end part of the fixed shaft (12) positioned in the box body (3) is fixedly connected with a disturbing rod (32).
8. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 2, wherein: the rotary driving source (9) is a servo motor.
9. The automatic paint spraying apparatus for chopstick production surface processing as claimed in claim 1, wherein: the surface of the arc plate (5) is provided with an arc groove (33) communicated with the placing groove (7).
10. A painting method of an automatic painting equipment for chopstick-producing surface processing according to claim 1, comprising the steps of:
s1: putting the chopsticks (6) into the placing grooves (7);
s2: starting a driving mechanism to drive the box body (3) to reciprocate and synchronously drive the spray gun (2) to reciprocate by taking the arc center of the arc plate (5) as the center of a circle so as to uniformly spray paint on the chopsticks (6) in the placing groove (7);
s3: after the painting is finished, the rotary driving source (9) is closed, and the chopsticks (6) are dried by the drying equipment and then taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603812.7A CN112718355B (en) | 2020-12-30 | 2020-12-30 | Automatic paint spraying equipment and paint spraying method for chopstick production surface processing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060196423A1 (en) * | 2005-03-02 | 2006-09-07 | Asia Optical Co., Inc. | Gradually changed film coating device and tool for using in the coating device |
| TW201137152A (en) * | 2010-04-26 | 2011-11-01 | Hon Hai Prec Ind Co Ltd | Workpiece support for coating |
| CN104096655A (en) * | 2014-07-22 | 2014-10-15 | 浙江利众竹木有限公司 | Chopsticks auto-painting system |
| CN109453933A (en) * | 2018-12-14 | 2019-03-12 | 宁波众创智能科技有限公司 | A kind of antiseptic treatment equipment for mechanical fitting |
| CN111266238A (en) * | 2020-03-12 | 2020-06-12 | 桐乡市阑悦服饰有限公司 | Paint spraying device based on spinning equipment roller |
-
2020
- 2020-12-30 CN CN202011603812.7A patent/CN112718355B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060196423A1 (en) * | 2005-03-02 | 2006-09-07 | Asia Optical Co., Inc. | Gradually changed film coating device and tool for using in the coating device |
| TW201137152A (en) * | 2010-04-26 | 2011-11-01 | Hon Hai Prec Ind Co Ltd | Workpiece support for coating |
| CN104096655A (en) * | 2014-07-22 | 2014-10-15 | 浙江利众竹木有限公司 | Chopsticks auto-painting system |
| CN109453933A (en) * | 2018-12-14 | 2019-03-12 | 宁波众创智能科技有限公司 | A kind of antiseptic treatment equipment for mechanical fitting |
| CN111266238A (en) * | 2020-03-12 | 2020-06-12 | 桐乡市阑悦服饰有限公司 | Paint spraying device based on spinning equipment roller |
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| CN112718355B (en) | 2021-12-17 |
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