CN211843600U

CN211843600U - Screen printing device for processing membrane switch

Info

Publication number: CN211843600U
Application number: CN201922197535.3U
Authority: CN
Inventors: 裴昌傲
Original assignee: Dengzhou Jiexiang Electronic Technology Co ltd
Current assignee: Dengzhou Jiexiang Electronic Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-11-03
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a screen printing device is used in membrane switch processing, including supporting mechanism, moving mechanism, supporting mechanism mainly comprises landing leg, base, fixed plate, mount, well core plate, still includes printing mechanism, air-dry mechanism, moving mechanism printing mechanism air-dry mechanism all is provided with 2 groups, supporting mechanism top one side is provided with printing mechanism, printing mechanism one side is provided with air-dry mechanism, the printing mechanism below is provided with moving mechanism. The utility model discloses the setting of the fixed frame structure of electric telescopic handle, printing plate has increased the thickness scope of printing in the printing mechanism, and moving mechanism and printing mechanism are provided with 2 groups, the effectual process that reduces semi-manufactured goods membrane switch processing, and the setting of air-dry mechanism has accelerated the dry speed of chinese ink on the membrane switch.

Description

Screen printing device for processing membrane switch

Technical Field

The utility model relates to a lithography apparatus technical field especially relates to screen printing device is used in membrane switch processing.

Background

Nowadays, printing technology and application fields are spread in various industries, and printing of patterns on the surfaces of objects to be printed, such as paper, clothes, cups, etc., and printing of lines on touch panels or circuit boards inside various electronic products, such as smart phones or tablet computers, and the technology thereof are also performed.

The prior machine tool can not print the two sides of the membrane switch simultaneously, can only print one side, and then can print the other side by replacing the printing plate, and can only print one side and store the other side of the membrane switch in batches, so that the processes of storage and transfer are increased, and the production efficiency is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screen printing device is used in membrane switch processing for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

silk screen printing device is used in film switch processing, including supporting mechanism, moving mechanism, supporting mechanism mainly comprises landing leg, base, fixed plate, mount, well core plate, still includes printing mechanism, air-dry mechanism, moving mechanism printing mechanism air-dry mechanism all is provided with 2 groups, supporting mechanism top one side is provided with printing mechanism, printing mechanism one side is provided with air-dry mechanism, the printing mechanism below is provided with moving mechanism, printing mechanism includes motor, crossbeam, lead screw, slider, electric jar, cutter fixing base, scraper, ink return sword, electric telescopic handle, printing plate fixed frame.

Preferably, the moving mechanism comprises a guide column, a linear motor and a moving plate, two ends of the guide column are respectively welded on the fixed plate and the central plate, the linear motor is connected to the outer side of the guide column in a sliding mode, the moving plate is connected to the linear motor through bolts, and the upper surface of the moving plate is horizontal.

Preferably, the moving mechanism comprises an air cylinder, a slide rail, a sliding plate and a moving plate, the air cylinder is connected to the lower portion of one side of the fixed plate through bolts, one end of the slide rail penetrates through the fixed plate and is fixed to the air cylinder, the other end of the slide rail is connected to one side of the central plate through bolts, the sliding plate is connected to the outer side of the slide rail in a sliding mode, the moving plate is connected to the upper portion of the sliding plate through bolts, and the upper surface of the.

Preferably, the air drying mechanism comprises a fan, a heating box, an air pipe and an air blowing head, the fan is connected to the upper portion of the cross beam through screws, the heating box is fixed to one side of the fan, the air pipe is connected to one side of the heating box through screws, one end of the air pipe is connected to the air blowing head through a hose clamp, and an air blowing opening of the air blowing head faces downwards.

Preferably, the motor passes through bolted connection fixed plate one side top, the crossbeam passes through bolted connection the fixed plate with between the mount, the crossbeam inboard is provided with the lead screw, lead screw one end is passed the fixed plate welding is in the output of motor, the other end passes through the bearing and connects mount one side, lead screw outside threaded connection has the slider, the slider below has through bolted connection the electricity jar, there is through bolted connection the electricity jar below the electricity jar cutter fixing base, there is the scraper with return black sword cutter both sides below the cutter fixing base through the screw connection respectively, electric telescopic handle passes through the screw connection the base top, and is located between fixed plate and the mount, there is the fixed frame of printing plate through bolted connection in the electric telescopic handle top.

Preferably, the welding of landing leg top has the base, the base both sides have through bolted connection the fixed plate, fixed plate one side is provided with the mount, the mount passes through bolted connection in the base top, well core plate welding is in the inboard intermediate position of base.

Has the advantages that: the thickness scope of printing has been increased in the setting of the fixed frame structure of electric telescopic handle, printing plate in the printing mechanism, and moving mechanism and printing mechanism are provided with 2 groups, the effectual process that has reduced semi-manufactured goods membrane switch processing, and the rate of chinese ink drying on the membrane switch has been accelerated in the setting of air-dry mechanism.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a screen printing device for processing a membrane switch according to the present invention;

fig. 2 is a plan view of the screen printing apparatus for processing the membrane switch of the present invention;

fig. 3 is a sectional view taken along line a-a of a first embodiment of a screen printing apparatus for membrane switch processing according to the present invention;

fig. 4 is a sectional view taken along line a-a of a screen printing apparatus according to a second embodiment of the present invention for processing a membrane switch.

The reference numerals are explained below:

1. a support mechanism; 2. a moving mechanism; 3. a printing mechanism; 4. an air drying mechanism; 101. a support leg; 102. a base; 103. a fixing plate; 104. a fixed mount; 105. a center plate; 201. a guide post; 202. a linear motor; 203. moving the plate; 301. a motor; 302. a cross beam; 303. a lead screw; 304. a slider; 305. an electric cylinder; 306. a cutter fixing seat; 307. a scraper; 308. returning the ink knife; 309. an electric telescopic rod; 310. a printing plate fixing frame; 401. a fan; 402. a heating box; 403. an air tube; 404. a blowing head; 21. a cylinder; 22. a slide rail; 23. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1, 2 and 3, the screen printing device for processing the membrane switch comprises a supporting mechanism 1 and a moving mechanism 2, wherein the supporting mechanism 1 mainly comprises supporting legs 101, a base 102, a fixing plate 103, a fixing frame 104 and a central plate 105, the screen printing device further comprises a printing mechanism 3 and an air drying mechanism 4, the moving mechanism 2, the printing mechanism 3 and the air drying mechanism 4 are respectively provided with 2 groups, the printing mechanism 3 is arranged on one side above the supporting mechanism 1, the air drying mechanism 4 is arranged on one side of the printing mechanism 3, the moving mechanism 2 is arranged below the printing mechanism 3, the printing mechanism 3 comprises a motor 301, a cross beam 302, a lead screw 303, a slide block 304, an electric cylinder 305, a cutter fixing seat 306, a scraper 307, an ink returning cutter 308, an electric telescopic rod 309 and a printing plate fixing frame 310, the moving mechanism 2 comprises a guide column moving plate 201,

linear motors

202 and 203, two ends of the guide, the linear motor 202 is supported by the guide column 201, the linear motor 202 is connected to the outer side of the guide column 201 in a sliding mode, the moving plate 203 is fixed and driven by the linear motor 202 to move, the moving plate 203 is connected with the moving plate 203 through bolts, the film switch is fixed on the moving plate 203, the upper surface of the moving plate 203 is horizontal, the air drying mechanism 4 comprises a fan 401, a heating box 402, an air pipe 403 and a blowing head 404, the fan 401 is connected to the upper portion of the cross beam 302 through bolts, the fan 401 forms air flow, the heating box 402 is fixed to one side of the fan 401, the air pipe 403 is connected to one side of the heating box 402 through bolts, the air pipe 403 transmits air flow, one end of the air pipe 403 is connected with the blowing head 404 through a hose clamp, the blowing head 404 blows air flow, an air blowing opening of the blowing head 404 faces downwards, the motor 301 is connected to, the beam 302 supports a sliding block 304, the inner side of the beam 302 is provided with a lead screw 303, the lead screw 303 drives the sliding block 304 to move, one end of the lead screw 303 passes through a fixing plate 103 and is welded at the output end of the motor 301, the other end of the lead screw is connected with one side of a fixing frame 104 through a bearing, the outer side of the lead screw 303 is in threaded connection with the sliding block 304, the sliding block 304 fixes an electric cylinder 305, the lower part of the sliding block 304 is in threaded connection with the electric cylinder 305, the sliding block 304 drives a cutter fixing seat 306 to move, the lower part of the electric cylinder 305 is in threaded connection with the cutter fixing seat 306 through a bolt, the two sides below the cutter fixing seat 306 are respectively in threaded connection with a scraper 307 and an ink return knife 308 through bolts, the cutter fixing seat 306 fixes the scraper 307 and the ink return knife 308, an, the printed board fixing frame 310 provides a printed pattern, the base 102 is welded above the supporting legs 101, the supporting legs 101 support the base 102, the fixing plates 103 are connected to two sides of the base 102 through bolts, the motor 301 and the cross beam 302 are fixed to the fixing plates 103, the fixing frame 104 is arranged on one side of the fixing plates 103, the cross beam 302 and the lead screw 303 are fixed to the fixing frame 104, the fixing frame 104 is connected to the upper portion of the base 102 through bolts, the central plate 105 is welded to the middle position of the inner side of the base 102, and.

In the structure, when in use, firstly, a required printing plate is fixed in the printing plate fixing frame 310, then, the membrane switch is fixed on the moving plate 203, then, the electric telescopic rod 309 drives the printing plate fixing frame 310 to ascend by a distance of one section of end, then, the linear motor 202 drives the moving plate 203 to move below the printing plate fixing frame 310, at the moment, the electric telescopic rod 309 drives the printing plate fixing frame 310 to descend to a proper position and the electric cylinder 305 drives the cutter fixing seat 306 to move downwards to a proper position, the motor 301 drives the lead screw 303 to rotate to realize the horizontal movement of the cutter fixing seat 306, so as to realize the printing of the membrane switch, then, the electric telescopic rod 309 drives the printing plate fixing frame 310 to ascend by a distance of one section of end, then, the linear motor 202 drives the moving plate 203 to reset, when passing below the blowing head 404, the, the actions are completed, so that the front and back sides of the membrane switch are printed.

Example 2

As shown in fig. 4, embodiment 2 differs from embodiment 1 in that: the moving mechanism 2 comprises an air cylinder 21, a slide rail 22, a sliding plate 23 and a moving plate 203, the air cylinder 21 is connected to the lower portion of one side of the fixed plate 103 through bolts, the air cylinder 21 and the slide rail 22 act together to drive the sliding plate 23 to move, the sliding plate 23 is fixed and drives the moving plate 203 to move, one end of the slide rail 22 penetrates through the fixed plate 103 and is fixed on the air cylinder 21, the other end of the slide rail 22 is connected to one side of the central plate 105 through bolts, the sliding plate 23 is connected to the outer side of the slide rail 22 in a sliding mode, the membrane switch is.

In the structure, when in use, firstly, a required printing plate is fixed in the printing plate fixing frame 310, then, the membrane switch is fixed on the moving plate 203, then, the electric telescopic rod 309 drives the printing plate fixing frame 310 to ascend by a distance of one section of end, then, the air cylinder 21 and the sliding rail 22 drive the moving plate 203 to move below the printing plate fixing frame 310, at the moment, the electric telescopic rod 309 drives the printing plate fixing frame 310 to descend to a proper position, the electric cylinder 305 drives the cutter fixing seat 306 to move downwards to a proper position, the motor 301 drives the lead screw 303 to rotate to realize the horizontal movement of the cutter fixing seat 306 to realize the printing of the membrane switch, then, the electric telescopic rod 309 drives the printing plate fixing frame 310 to ascend by a distance of one section of end, then, the air cylinder 21 and the sliding rail 22 drive the moving plate 203 to reset, when passing below the blowing head, the actions are completed, so that the front and back sides of the membrane switch are printed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Silk-screen printing device is used in membrane switch processing, including supporting mechanism (1), moving mechanism (2), supporting mechanism (1) mainly comprises landing leg (101), base (102), fixed plate (103), mount (104), well board (105), its characterized in that: still include printing mechanism (3), air-dry mechanism (4), moving mechanism (2), printing mechanism (3) air-dry mechanism (4) all are provided with 2 groups, supporting mechanism (1) top one side is provided with printing mechanism (3), printing mechanism (3) one side is provided with air-dry mechanism (4), printing mechanism (3) below is provided with moving mechanism (2), printing mechanism (3) include motor (301), crossbeam (302), lead screw (303), slider (304), electric jar (305), cutter fixing base (306), scraper (307), ink return sword (308).

2. The screen printing apparatus for membrane switch processing according to claim 1, wherein: the moving mechanism (2) comprises a guide column (201), a linear motor (202) and a moving plate (203), two ends of the guide column (201) are respectively welded on the fixed plate (103) and the central plate (105), the outer side of the guide column (201) is slidably connected with the linear motor (202), the linear motor (202) is connected with the moving plate (203) through bolts, and the upper surface of the moving plate (203) is horizontal.

3. The screen printing apparatus for membrane switch processing according to claim 1, wherein: moving mechanism (2) include cylinder (21), slide rail (22), slide (23), movable plate (203), cylinder (21) pass through bolted connection fixed plate (103) one side below, slide rail (22) one end is passed fixed plate (103) are fixed on cylinder (21), and the other end passes through bolted connection center plate (105) one side, slide rail (22) outside sliding connection has slide (23), there is movable plate (203) slide (23) top through bolted connection, movable plate (203) upper surface level.

4. The screen printing apparatus for membrane switch processing according to claim 1, wherein: air-dry mechanism (4) including fan (401), heating cabinet (402), trachea (403), blow head (404), fan (401) pass through the screw connection in crossbeam (302) top, fan (401) one side is fixed with heating cabinet (402), there is trachea (403) heating cabinet (402) one side through the screw connection, trachea (403) one end is connected with through the larynx hoop blow head (404), blow the mouth of blow head (404) is down.

5. The screen printing apparatus for membrane switch processing according to claim 1, wherein: the motor (301) is connected above one side of the fixing plate (103) through bolts, the cross beam (302) is connected between the fixing plate (103) and the fixing frame (104) through bolts, the inner side of the cross beam (302) is provided with the lead screw (303), one end of the lead screw (303) penetrates through the fixing plate (103) and is welded at the output end of the motor (301), the other end of the lead screw is connected at one side of the fixing frame (104) through a bearing, the outer side of the lead screw (303) is in threaded connection with the sliding block (304), the lower part of the sliding block (304) is connected with the electric cylinder (305) through bolts, the lower part of the electric cylinder (305) is connected with the cutter fixing seat (306) through bolts, the two sides below the cutter fixing seat (306) are respectively connected with the scraper (307) and the ink return knife (308) through bolts, and the electric telescopic rod (309, and is positioned between the fixing plate (103) and the fixing frame (104), and a printing plate fixing frame (310) is connected above the electric telescopic rod (309) through a bolt.

6. The screen printing apparatus for membrane switch processing according to claim 1, wherein: the welding of landing leg (101) top has base (102), base (102) both sides have through bolted connection fixed plate (103), fixed plate (103) one side is provided with mount (104), mount (104) pass through bolted connection base (102) top, well core plate (105) welding in base (102) inboard intermediate position.