CN112238014A - Full-automatic spraying equipment for keyboard supporting plate - Google Patents

Full-automatic spraying equipment for keyboard supporting plate Download PDF

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Publication number
CN112238014A
CN112238014A CN201910638234.1A CN201910638234A CN112238014A CN 112238014 A CN112238014 A CN 112238014A CN 201910638234 A CN201910638234 A CN 201910638234A CN 112238014 A CN112238014 A CN 112238014A
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CN
China
Prior art keywords
jig
axis
plate
driving assembly
full
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201910638234.1A
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Chinese (zh)
Inventor
周士升
沈发生
高勋涛
赵长亮
蒋燕
沈青
李二刚
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Suzhou Binchuan Precision Industry Co ltd
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Suzhou Binchuan Precision Industry Co ltd
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Application filed by Suzhou Binchuan Precision Industry Co ltd filed Critical Suzhou Binchuan Precision Industry Co ltd
Priority to CN201910638234.1A priority Critical patent/CN112238014A/en
Publication of CN112238014A publication Critical patent/CN112238014A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065After-treatment
    • B05D3/067Curing or cross-linking the coating

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses full-automatic spraying equipment for a keyboard supporting plate, which comprises a positioning jig, a printing assembly, an X-axis driving assembly and a Y-axis driving assembly, wherein the positioning jig, the printing assembly, the X-axis driving assembly and the Y-axis driving assembly are arranged on a chassis; the positioning jig comprises a first jig plate and a second jig plate, a bottom plate is installed on the case, the first jig plate is installed on one side of the top surface of the bottom plate, a jig guide rail perpendicular to the X-axis guide beam is installed on the bottom plate, and the second jig plate is installed on the jig guide rail through a jig sliding block. The invention not only can quickly spray the part to be covered at a fixed point, but also can synchronously solidify the ink by using the UV curing lamp, thereby realizing the batch processing of the keyboard supporting disc, and having high processing speed and high production efficiency.

Description

Full-automatic spraying equipment for keyboard supporting plate
Technical Field
The invention relates to full-automatic spraying equipment for a keyboard supporting plate, and belongs to the technical field of UV printing.
Background
The keyboard supporting plate is a metal structural part which is applied to a keyboard and provides supporting and mounting positions for a PCB (printed circuit board) and keys, and due to the characteristics of materials, the color of the keyboard supporting plate is light, the surface of the keyboard supporting plate is smooth, after the keyboard supporting plate is irradiated by an external light source or a light source inside the keyboard, light reflected by the keyboard supporting plate is easy to penetrate out from gaps among keycaps, the vision of users is easy to influence, the use sense organ of the users is reduced, and the integral attractiveness of the keyboard is easy to influence.
In order to solve the surface bad reflection of light of keyboard backup pad, in prior art, the staff adopts prefabricated mould to press from both sides dress keyboard backup pad, the position that needs to cover on the keyboard backup pad is exposed through the through-hole of pre-opening on the mould, unified spraying after utilize oven solidification printing ink can, however, when adopting above-mentioned scheme processing keyboard backup pad, not only need artifical manual dismouting anchor clamps, and need unify the spraying on a large scale and carry out the operation of toasting, manual operation intensity of labour is high, efficiency is lower, the speed of toasting is slow, lead to production efficiency lower.
Disclosure of Invention
The invention aims to provide full-automatic spraying equipment for a keyboard supporting plate, which not only can quickly spray a part to be covered at a fixed point, but also can synchronously cure ink by using a UV curing lamp, realizes batch treatment of the keyboard supporting plate, has high processing speed and high production efficiency, can reduce the labor intensity of operating personnel, improves the operating environment, and is energy-saving and environment-friendly.
In order to achieve the purpose, the invention adopts the technical scheme that: a full-automatic spraying device for a keyboard supporting plate comprises a positioning jig, a printing assembly, an X-axis driving assembly and a Y-axis driving assembly, wherein the positioning jig is installed on a chassis;
the X-axis driving assembly comprises X-axis guide beams, X-axis gears and X-axis toothed belts which are horizontally arranged, the X-axis gears are arranged in two numbers and are installed at two ends of the X-axis guide beams, the X-axis toothed belts are installed on the two X-axis gears, and the XZ sliding blocks are installed on the X-axis toothed belts;
the Y-axis driving assembly comprises a first Y-axis gear, a second Y-axis gear and Y-axis toothed belts, the side walls of two sides of the case are respectively provided with a horizontally arranged strip-shaped groove, the strip-shaped grooves are perpendicular to the X-axis guide beam, the first Y-axis gear and the second Y-axis gear are arranged at two ends of one strip-shaped groove, the Y-axis toothed belts are arranged on the first Y-axis gear and the second Y-axis gear, the XY sliding blocks are arranged into two parts and are respectively arranged on the two Y-axis toothed belts, a connecting shaft rod is arranged between the two strip-shaped grooves, and the two first Y-axis gears are arranged at two ends of the connecting shaft rod;
the positioning jig comprises a first jig plate and a second jig plate, a bottom plate is mounted on the case, the first jig plate is mounted on one side of the top surface of the bottom plate, a jig guide rail perpendicular to the X-axis guide beam is mounted on the bottom plate, the second jig plate is mounted on the jig guide rail through a jig sliding block, an air cylinder is mounted on the bottom plate, and a piston rod of the air cylinder is mounted on the bottom surface of the second jig plate;
the bottom plates at two ends of the jig guide rail are respectively provided with a buffer piece, the buffer pieces comprise sleeves, movable rods and elastic pieces, the sleeves are arranged on the bottom plates, the rear ends of the movable rods are embedded in the sleeves and are parallel to the jig guide rail, the elastic pieces are arranged at the rear ends of the movable rods and are positioned in the sleeves, the front ends of the movable rods are provided with elastic bodies, the bottom surface of the second jig plate is provided with a baffle plate, and the baffle plate corresponds to the elastic bodies and is positioned between the two elastic bodies;
the first jig plate and the second jig plate respectively comprise a plurality of jig plate bodies, a plurality of strip-shaped convex blocks are arranged on each jig plate body, a positioning column is arranged between every two adjacent strip-shaped convex blocks, a positioning hole matched with the positioning column is formed in the keyboard supporting plate, a plurality of inserting holes are formed between every two adjacent strip-shaped convex blocks, the bottom of each positioning column is movably arranged in each inserting hole, and a thin film is attached to the top surface of each jig plate body.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, two ends of the X-axis guide beam are provided with a platform located at two sides of the chassis, and the platform is located below the printing assembly.
2. In the above-mentioned scheme, a plurality of jig plate bodies of the first jig plate are installed on a fixed plate.
3. In the above scheme, the fixed plate is installed on the bottom plate through a plurality of pillars, and the cylinder is installed between the fixed plate and the bottom plate.
4. In the scheme, the length of the cylinder piston rod is not less than the width of the X-axis guide beam.
5. In the above scheme, the bar-shaped convex block is mounted on the jig plate body through a screw.
6. In the above scheme, the plurality of jig plate bodies of the second jig plate are mounted on a movable plate, and the jig slider is mounted on the bottom surface of the movable plate.
7. In the scheme, the number of the movable plates is two, and the number of the jig plate bodies on one movable plate is three.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the printing component of the full-automatic spraying equipment for the keyboard supporting plate comprises a shell, a spray head and a UV curing lamp, wherein the spray head and the UV curing lamp are installed at the bottom of the shell, the shell is movably installed on an X-axis driving component through an XZ slide block, the X-axis driving component is movably installed on a Y-axis driving component through an XY slide block, the positioning jig is located below the printing component, the positioning jig is installed below the printing component, and the machining of the keyboard supporting plate placed on the positioning jig is completed by utilizing the matching of the spray head and the UV curing lamp in the printing component capable of moving along the X axis and the Y axis.
2. The positioning jig comprises a first jig plate and a second jig plate, a bottom plate is arranged on the case, the first jig plate is arranged on one side of the top surface of the bottom plate, the second jig plate is arranged on the jig guide rail through a jig sliding block, the first jig plate is fixedly arranged on one side of the case and can be displaced to the other side of the case through the second jig plate on the sliding jig guide rail, so that the full-automatic spraying equipment for the keyboard support plate not only can facilitate a worker to take and place the keyboard support plate from two sides of the case, but also can avoid the influence of an X-axis driving assembly positioned above the positioning jig on the taking and placing of the keyboard support plate on the positioning jig by the worker after the machine is stopped, thereby shortening the manual operation period and further improving the production efficiency.
3. The invention relates to full-automatic spraying equipment for a keyboard supporting plate, wherein the rear end of a movable rod of the full-automatic spraying equipment is embedded in a sleeve and is parallel to a jig guide rail, an elastic piece is arranged at the rear end of the movable rod and is positioned in the sleeve, the front end of the movable rod is provided with an elastic piece, the bottom surface of a second jig plate is provided with a baffle plate, the baffle plate corresponds to the elastic piece and is positioned between the two elastic pieces, the second jig plate is limited by the elastic pieces and the elastic pieces at the two ends of the movable rod and buffers the reciprocating sliding on the jig guide rail, and the keyboard supporting plate on the second jig plate is prevented from being deviated and needs to be corrected again by workers while the positioning jig and the keyboard supporting plate are protected, so that; it has a plurality of jacks to open between its two adjacent bar lugs, the bottom movable mounting of reference column is in the jack, and the grafting position of reference column can be adjusted according to the keyboard backup pad of different models to the staff of being convenient for in the setting of a plurality of jacks, and need not to change positioning jig, and the suitability is strong, production efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure of a full-automatic coating apparatus for a keyboard support plate according to the present invention;
FIG. 2 is a schematic view of the bottom side of the printing assembly;
FIG. 3 is a schematic structural view of an X-axis drive assembly;
FIG. 4 is a schematic structural view of a Y-axis drive assembly;
FIG. 5 is a schematic view of a partial structure of the spray apparatus;
FIG. 6 is a schematic structural view of the upper portion of the base plate;
FIG. 7 is a schematic structural view of a buffer member;
FIG. 8 is a cross-sectional view of the buffer;
FIG. 9 is a schematic structural view of a jig plate body;
fig. 10 is a side view of the jig plate body.
In the above drawings: 1. positioning a jig; 11. a first jig plate; 12. a second jig plate; 3. a jig guide rail; 14. a jig slide block; 15. a cylinder; 2. a printing assembly; 21. an X-axis drive assembly; 211. an X-axis guide beam; 212. an X-axis gear; 213. an X-axis toothed belt; 216. a platform; 22. a Y-axis drive assembly; 221. a first Y-axis gear; 222. a second Y-axis gear; 223. a Y-axis toothed belt; 24. a spray head; 25. a UV curing lamp; 32. a strip-shaped groove; 33. a coupling rod; 4. a jig plate body; 41. a bar-shaped projection; 42. a positioning column; 43. positioning holes; 44. a jack; 45. a film; 5. a buffer member; 51. a sleeve; 52. a movable rod; 53. an elastic member; 54. an elastomer; 55. a baffle plate; 101. a chassis; 102. a base plate; 103. a pillar; 104. a movable plate; 105. a fixing plate; 201. a housing; 202. an XZ slider; 203. an XY slider.
Detailed Description
Example 1: a full-automatic spraying device for a keyboard supporting plate refers to the attached drawings 1-10, and comprises a positioning jig 1, a printing assembly 2, an X-axis driving assembly 21 and a Y-axis driving assembly 22 which are installed on a chassis 101, wherein the printing assembly 2 comprises a casing 201, a spray head 24 and a UV curing lamp 25 which are installed at the bottom of the casing 201, the casing 201 is movably installed on the X-axis driving assembly 21 through an XZ sliding block 202, the X-axis driving assembly 21 is movably installed on the Y-axis driving assembly 22 through an XY sliding block 203, and the positioning jig 1 is located below the printing assembly 2;
the X-axis driving assembly 21 includes horizontally disposed X-axis guide beams 211, X-axis gears 212, and X-axis gear belts 213, the X-axis gears 212 are disposed in two and installed at two ends of the X-axis guide beams 211, the X-axis gear belts 213 are installed on the two X-axis gears 212, and the XZ slider 202 is installed on the X-axis gear belts 213;
the Y-axis driving assembly 22 includes a first Y-axis gear 221, a second Y-axis gear 222 and a Y-axis gear belt 223, the side walls of both sides of the chassis 101 are respectively provided with a horizontally arranged strip-shaped groove 32, the strip-shaped groove 32 is perpendicular to the X-axis guide beam 211, the first Y-axis gear 221 and the second Y-axis gear 222 are installed at both ends of one strip-shaped groove 32, the Y-axis gear belt 223 is installed on the first Y-axis gear 221 and the second Y-axis gear 222, the XY sliders 203 are provided in two numbers and are respectively installed on the two Y-axis gear belts 223, a coupling rod 33 is installed between the two strip-shaped grooves 32, and the two first Y-axis gears 221 are installed at both ends of the coupling rod 33;
the positioning jig 1 comprises a first jig plate 11 and a second jig plate 12, a bottom plate 102 is mounted on the case 101, the first jig plate 11 is mounted on one side of the top surface of the bottom plate 102, a jig guide rail 13 perpendicular to the X-axis guide beam 211 is mounted on the bottom plate 102, the second jig plate 12 is mounted on the jig guide rail 13 through a jig slider 14, an air cylinder 15 is mounted on the bottom plate 102, and a piston rod of the air cylinder 15 is mounted on the bottom surface of the second jig plate 12;
the bottom plates 102 at two ends of the jig guide rail 13 are respectively provided with a buffer 5, the buffer 5 comprises a sleeve 51, a movable rod 52 and an elastic element 53, the sleeve 51 is arranged on the bottom plate 102, the rear end of the movable rod 52 is embedded in the sleeve 51 and is parallel to the jig guide rail 13, the elastic element 53 is arranged at the rear end of the movable rod 52 and is positioned in the sleeve 51, the front end of the movable rod 52 is provided with an elastic body 54, the bottom surface of the second jig plate 12 is provided with a baffle 55, and the baffle 55 corresponds to the elastic body 54 and is positioned between the two elastic bodies 54;
first tool board 11 and second tool board 12 all include a plurality of tool board body 4, have a plurality of bar lug 41 on this tool board body 4, install a reference column 42 between two adjacent bar lug 41, it has with reference column 42 complex locating hole 43 to open in the keyboard backup pad, it has a plurality of jacks 44 to open between two adjacent bar lug 41, the bottom movable mounting of reference column 42 is in jack 44, the top surface of tool board body 4 is attached with a film 45.
Two ends of the X-axis guide beam 211 are provided with a platform 216 located at two sides of the chassis 101, and the platform 216 is located below the printing component 2; the jig plate bodies 4 of the first jig plate 11 are mounted on a fixing plate 105; the fixed plate 105 is arranged on the bottom plate 102 through a plurality of pillars 103, and the air cylinder 15 is arranged between the fixed plate 105 and the bottom plate 102; the length of the piston rod of the air cylinder 15 is not less than the width of the X-axis guide beam 211; the jig plate bodies 4 of the second jig plate 12 are mounted on a movable plate 104, and the jig slide 14 is mounted on the bottom surface of the movable plate 104; the number of the movable plates 104 is two, and the number of the jig plate bodies 4 on one movable plate 104 is three.
Example 2: a full-automatic spraying device for a keyboard supporting plate refers to the attached drawings 1-10, and comprises a positioning jig 1, a printing assembly 2, an X-axis driving assembly 21 and a Y-axis driving assembly 22 which are installed on a chassis 101, wherein the printing assembly 2 comprises a casing 201, a spray head 24 and a UV curing lamp 25 which are installed at the bottom of the casing 201, the casing 201 is movably installed on the X-axis driving assembly 21 through an XZ sliding block 202, the X-axis driving assembly 21 is movably installed on the Y-axis driving assembly 22 through an XY sliding block 203, and the positioning jig 1 is located below the printing assembly 2;
the X-axis driving assembly 21 includes horizontally disposed X-axis guide beams 211, X-axis gears 212, and X-axis gear belts 213, the X-axis gears 212 are disposed in two and installed at two ends of the X-axis guide beams 211, the X-axis gear belts 213 are installed on the two X-axis gears 212, and the XZ slider 202 is installed on the X-axis gear belts 213;
the Y-axis driving assembly 22 includes a first Y-axis gear 221, a second Y-axis gear 222 and a Y-axis gear belt 223, the side walls of both sides of the chassis 101 are respectively provided with a horizontally arranged strip-shaped groove 32, the strip-shaped groove 32 is perpendicular to the X-axis guide beam 211, the first Y-axis gear 221 and the second Y-axis gear 222 are installed at both ends of one strip-shaped groove 32, the Y-axis gear belt 223 is installed on the first Y-axis gear 221 and the second Y-axis gear 222, the XY sliders 203 are provided in two numbers and are respectively installed on the two Y-axis gear belts 223, a coupling rod 33 is installed between the two strip-shaped grooves 32, and the two first Y-axis gears 221 are installed at both ends of the coupling rod 33;
the positioning jig 1 comprises a first jig plate 11 and a second jig plate 12, a bottom plate 102 is mounted on the case 101, the first jig plate 11 is mounted on one side of the top surface of the bottom plate 102, a jig guide rail 13 perpendicular to the X-axis guide beam 211 is mounted on the bottom plate 102, the second jig plate 12 is mounted on the jig guide rail 13 through a jig slider 14, an air cylinder 15 is mounted on the bottom plate 102, and a piston rod of the air cylinder 15 is mounted on the bottom surface of the second jig plate 12;
the bottom plates 102 at two ends of the jig guide rail 13 are respectively provided with a buffer 5, the buffer 5 comprises a sleeve 51, a movable rod 52 and an elastic element 53, the sleeve 51 is arranged on the bottom plate 102, the rear end of the movable rod 52 is embedded in the sleeve 51 and is parallel to the jig guide rail 13, the elastic element 53 is arranged at the rear end of the movable rod 52 and is positioned in the sleeve 51, the front end of the movable rod 52 is provided with an elastic body 54, the bottom surface of the second jig plate 12 is provided with a baffle 55, and the baffle 55 corresponds to the elastic body 54 and is positioned between the two elastic bodies 54;
first tool board 11 and second tool board 12 all include a plurality of tool board body 4, have a plurality of bar lug 41 on this tool board body 4, install a reference column 42 between two adjacent bar lug 41, it has with reference column 42 complex locating hole 43 to open in the keyboard backup pad, it has a plurality of jacks 44 to open between two adjacent bar lug 41, the bottom movable mounting of reference column 42 is in jack 44, the top surface of tool board body 4 is attached with a film 45.
When adopting above-mentioned full-automatic spraying equipment for keyboard supporting plate, through installing positioning jig in printing component's below, the cooperation of shower nozzle and UV curing lamp among the printing component that the utilization can follow X axle, Y axle motion accomplishes the processing to the keyboard supporting plate of putting on positioning jig, the position that not only can fix a point the spraying need cover fast, can also use UV curing lamp to solidify printing ink in step, the mass treatment of keyboard supporting disk has been realized, and process velocity is fast, production efficiency is high.
In addition, the first jig plate is fixedly arranged on one side of the case and can be displaced to the other side of the case through the second jig plate on the sliding jig guide rail, so that the keyboard support plate can be conveniently taken and placed from two sides of the case by workers, and the phenomenon that the X-axis driving assembly positioned above the positioning jig influences the taking and placing of the keyboard support plate on the positioning jig by the workers after the machine is stopped can be avoided, the manual operation period is shortened, and the production efficiency is further improved.
In addition, the second jig plate is limited by the elastic bodies and the elastic pieces at the two ends of the movable rod and is used for buffering the reciprocating sliding on the jig guide rail, so that the keyboard support plate on the second jig plate is prevented from being deviated and needing a worker to correct the position again while the positioning jig and the keyboard support plate are protected, the time is saved, and the efficiency is improved; the arrangement of the plurality of jacks can facilitate the workers to adjust the inserting positions of the positioning columns according to the keyboard supporting plates of different models, the positioning jig does not need to be replaced, and the positioning jig is high in applicability and production efficiency; the film is attached to the top surface of the jig plate body, so that ink is prevented from polluting the jig plate body and blocking other jacks, the jig plate body is easy to replace, and the cost is low.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a keyboard is full-automatic spraying equipment for backup pad which characterized in that: the printing machine comprises a positioning jig (1), a printing assembly (2), an X-axis driving assembly (21) and a Y-axis driving assembly (22) which are arranged on a case (101), wherein the printing assembly (2) comprises a case (201), a spray head (24) and a UV curing lamp (25), the spray head (24) is arranged at the bottom of the case (201), the case (201) is movably arranged on the X-axis driving assembly (21) through an XZ sliding block (202), the X-axis driving assembly (21) is movably arranged on the Y-axis driving assembly (22) through an XY sliding block (203), and the positioning jig (1) is positioned below the printing assembly (2);
the X-axis driving assembly (21) comprises an X-axis guide beam (211), X-axis gears (212) and an X-axis toothed belt (213), the X-axis gears (212) are arranged in two and are installed at two ends of the X-axis guide beam (211), the X-axis toothed belt (213) is installed on the two X-axis gears (212), and the XZ sliding block (202) is installed on the X-axis toothed belt (213);
the Y-axis driving assembly (22) comprises a first Y-axis gear (221), a second Y-axis gear (222) and Y-axis toothed belts (223), the side walls of two sides of the case (101) are respectively provided with a horizontally arranged strip-shaped groove (32), the strip-shaped grooves (32) are perpendicular to the X-axis guide beam (211), the first Y-axis gear (221) and the second Y-axis gear (222) are installed at two ends of one strip-shaped groove (32), the Y-axis toothed belts (223) are installed on the first Y-axis gear (221) and the second Y-axis gear (222), the XY sliding blocks (203) are arranged in two numbers and are respectively installed on the two Y-axis toothed belts (223), a connecting shaft rod (33) is installed between the two strip-shaped grooves (32), and the two first Y-axis gears (221) are installed at two ends of the connecting shaft rod (33);
the positioning jig (1) comprises a first jig plate (11) and a second jig plate (12), a bottom plate (102) is mounted on the case (101), the first jig plate (11) is mounted on one side of the top surface of the bottom plate (102), a jig guide rail (13) perpendicular to the X-axis guide beam (211) is mounted on the bottom plate (102), the second jig plate (12) is mounted on the jig guide rail (13) through a jig sliding block (14), an air cylinder (15) is mounted on the bottom plate (102), and a piston rod of the air cylinder (15) is mounted on the bottom surface of the second jig plate (12);
the jig comprises a jig guide rail (13), wherein a bottom plate (102) positioned at two ends of the jig guide rail (13) is respectively provided with a buffer (5), the buffer (5) comprises a sleeve (51), a movable rod (52) and an elastic piece (53), the sleeve (51) is arranged on the bottom plate (102), the rear end of the movable rod (52) is embedded in the sleeve (51) and is parallel to the jig guide rail (13), the elastic piece (53) is arranged at the rear end of the movable rod (52) and is positioned in the sleeve (51), the front end of the movable rod (52) is provided with an elastic body (54), the bottom surface of the second jig plate (12) is provided with a baffle (55), and the baffle (55) corresponds to the elastic body (54) and is positioned between the two elastic bodies (54);
first tool board (11) and second tool board (12) all include a plurality of tool board body (4), have a plurality of bar lug (41) on this tool board body (4), install a reference column (42) between two adjacent bar lug (41), it has with reference column (42) complex locating hole (43) to open in the keyboard backup pad, it has a plurality of jacks (44) to open between two adjacent bar lug (41), the bottom movable mounting of reference column (42) is in jack (44), the top surface of tool board body (4) is attached has a film (45).
2. The full-automatic spraying device for the keyboard supporting plate according to claim 1, wherein: two ends of the X-axis guide beam (211) are provided with a platform (216) positioned at two sides of the case (101), and the platform (216) is positioned below the printing component (2).
3. The full-automatic spraying device for the keyboard supporting plate according to claim 1, wherein: the jig plate bodies (4) of the first jig plate (11) are mounted on a fixing plate (105).
4. The full-automatic painting apparatus for a keyboard supporting plate according to claim 3, wherein: the fixing plate (105) is arranged on the bottom plate (102) through a plurality of supporting columns (103), and the air cylinder (15) is arranged between the fixing plate (105) and the bottom plate (102).
5. The full-automatic spraying device for the keyboard supporting plate according to claim 1, wherein: the length of the piston rod of the air cylinder (15) is not less than the width of the X-axis guide beam (211).
6. The full-automatic spraying device for the keyboard supporting plate according to claim 1, wherein: the strip-shaped convex blocks (41) are arranged on the jig plate body (4) through screws.
7. The full-automatic spraying device for the keyboard supporting plate according to claim 1, wherein: the jig plate bodies (4) of the second jig plate (12) are mounted on a movable plate (104), and the jig slide block (14) is mounted on the bottom surface of the movable plate (104).
8. The full-automatic spraying device for the keyboard supporting plate according to claim 7, wherein: the number of the movable plates (104) is two, and the number of the jig plate bodies (4) on one movable plate (104) is three.
CN201910638234.1A 2019-07-16 2019-07-16 Full-automatic spraying equipment for keyboard supporting plate Pending CN112238014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910638234.1A CN112238014A (en) 2019-07-16 2019-07-16 Full-automatic spraying equipment for keyboard supporting plate

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Application Number Priority Date Filing Date Title
CN201910638234.1A CN112238014A (en) 2019-07-16 2019-07-16 Full-automatic spraying equipment for keyboard supporting plate

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Publication Number Publication Date
CN112238014A true CN112238014A (en) 2021-01-19

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CN201910638234.1A Pending CN112238014A (en) 2019-07-16 2019-07-16 Full-automatic spraying equipment for keyboard supporting plate

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Application publication date: 20210119