CN215943977U

CN215943977U - Silk screen printing equipment

Info

Publication number: CN215943977U
Application number: CN202122498373.4U
Authority: CN
Inventors: 吴克君
Original assignee: Dongguan Guanglida Garment Accessories Industry Co ltd
Current assignee: Dongguan Guanglida Garment Accessories Industry Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-03-04
Anticipated expiration: 2031-10-16

Abstract

The application discloses silk screen printing equipment relates to silk screen printing machine technical field, improves because there is the dust on stock surface and leads to the problem that printing quality received the influence, including base, silk screen printing machine body, dust removal case, the inside of dust removal case is equipped with the conveyer belt, the top fixed mounting of dust removal case has the cylinder, the piston rod of cylinder stretches into dust removal incasement and fixedly connected with fly leaf, the lower fixed surface of fly leaf installs the suction hood, the dust catcher is installed to one side that the dust removal roof portion is located the cylinder. This application is through the setting of dust removal case, conveyer belt, cylinder, fly leaf, suction hood, dust catcher and dust absorption pipe, gets into the dust removal incasement with the stock from the feed inlet, makes the conveyer belt carry the stock, and the conveyer belt drives the stock and removes the dust hood below after, starts the extension of cylinder control piston rod, drives fly leaf and suction hood and descends, starts the dust catcher and removes dust to stock surface, reduces the influence that the dust caused printing quality.

Description

Silk screen printing equipment

Technical Field

The application relates to a silk screen printing machine technical field especially relates to silk screen printing equipment.

Background

The screen printer is a machine for printing characters and images, and the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the screen printer is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.

At present, most of existing silk screen printing devices are single in function and do not have a dust removal function, and when printing stock is printed, printing quality is affected due to the fact that dust exists on the surface of the printing stock.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that printing quality is influenced because there is the dust on the stock surface, this application provides silk screen printing equipment.

The application provides silk screen printing equipment adopts following technical scheme:

the screen printing equipment comprises a base and a screen printing machine body arranged on the base, wherein a dust removal box is arranged on one side, located on the upper surface of the base, of the screen printing machine body, a feeding hole is formed in one end, far away from the screen printing machine body, of the dust removal box, a discharging hole is formed in one end, close to the screen printing machine body, of the dust removal box, two rollers are rotatably arranged on the inner side wall of the dust removal box, conveying belts used for linking the two rollers are sleeved on the outer surfaces of the two rollers, the two rollers are respectively located below the feeding hole and the discharging hole, and one of the rollers is connected with a driving mechanism;

the dust collection device comprises a dust collection box, a cylinder, a piston rod, a movable plate, a dust hood, a dust collector, a dust collection pipe and a pressing mechanism, wherein the cylinder is fixedly mounted at the top of the dust collection box, the piston rod of the cylinder extends into the dust collection box and is fixedly connected with the movable plate, the lower surface of the movable plate is fixedly provided with the dust collection hood, the dust collector is mounted at one side, located on the cylinder, of the top of the dust collection box, the inlet end of the dust collector is connected with the dust collection pipe, one end, far away from the dust collector, of the dust collection pipe extends into the dust collection box and is communicated with the dust collection hood, and the four corners of the lower surface of the movable plate are respectively provided with the pressing mechanism;

the one end fixed mounting that the dust removal case is close to the discharge gate accepts the board, the inner diapire of accepting the board installs inductive probe.

Through adopting above-mentioned technical scheme, before the printing, get into the dust removal incasement with the stock from the feed inlet, make the conveyer belt carry the stock, the conveyer belt drives the stock and removes behind the suction hood below, start cylinder control piston rod extension, drive fly leaf and suction hood decline, start the dust catcher and remove dust to stock surface, reduce the influence that the dust caused to the printing quality, when removing dust, pressing means can follow the fly leaf and descend and press the stock, avoid the stock to take place the displacement when removing dust as far as possible, the stock after the dust removal is arranged on the board of accepting from the discharge gate, so that the staff takes up the stock and prints.

Optionally, the driving mechanism comprises a motor installed at the top of the dust removing box, a driving wheel installed at the output end of the motor, and a driven wheel installed at one end of one of the rollers, and the driving wheel and the driven wheel are in transmission connection through a belt.

Through adopting above-mentioned technical scheme, when using, starter motor drives the action wheel and rotates, and the action wheel passes through the belt and drives from the driving wheel rotation, makes to drive one of them cylinder rotation from the driving wheel to make the cylinder drive the conveyer belt and carry the stock.

Optionally, the equal fixedly connected with telescopic strut in four corners department of dust removal bottom of the case portion, telescopic strut's lower extreme and base fixed mounting, one side of telescopic strut is equipped with adjust knob.

Through adopting above-mentioned technical scheme, use adjust knob can adjust the length of flexible prop to the height of adjustable dust removal case is conveniently used according to the actual demand.

Optionally, a feed hopper is fixedly mounted on the outer side wall of the dust removal box close to the feed inlet.

Through adopting above-mentioned technical scheme, the feeder hopper can conveniently put into the feed inlet with the stock.

Optionally, the dust removal case is close to fixedly connected with feeding guide block on the inside wall of feed inlet, the dust removal case is close to fixedly connected with ejection of compact guide block on the inside wall of discharge gate.

Through adopting above-mentioned technical scheme, through the setting of feeding guide block, the stock that conveniently gets into the feed inlet falls on the conveyer belt, through the setting of ejection of compact guide block, makes things convenient for the stock to discharge from the discharge gate on the conveyer belt.

Optionally, the dust suction pipe is a serpentine hose.

Through adopting above-mentioned technical scheme, snakelike hose has scalable and crooked characteristic, conveniently follows the suction hood and removes.

Optionally, the pressing mechanism comprises a telescopic rod fixedly mounted on the lower surface of the movable plate, a spring mounted inside the telescopic rod and a rubber block fixedly mounted at the lower end of the telescopic rod.

Through adopting above-mentioned technical scheme, when the fly leaf descends, the telescopic link will follow the fly leaf and descend, makes the rubber block and the stock contact of telescopic link lower extreme, utilizes the tension of spring to press the stock, avoids the stock to take place the displacement as far as possible.

Optionally, the air heater is installed to the opposite side that base upper surface is located the silk screen printing machine body, the exit end of air heater is connected with out the tuber pipe, the one end that the air heater was kept away from to the tuber pipe is connected with the tuyere.

By adopting the technical scheme, after printing, the air heater is started to blow hot air into the air outlet pipe, so that the air outlet nozzle blows hot air to the surface of the printed material, and the printed material is dried.

In summary, the present application includes at least one of the following benefits:

1. according to the printing material dust removal device, due to the arrangement of the dust removal box, the conveyor belt, the air cylinder, the movable plate, the dust hood, the dust collector and the dust collection pipe, a printing material enters the dust removal box from the feeding hole, the conveyor belt conveys the printing material, after the conveyor belt drives the printing material to move below the dust hood, the air cylinder is started to control the piston rod to extend, the movable plate and the dust hood are driven to descend, the dust collector is started to remove dust on the surface of the printing material, and the influence of dust on the printing quality is reduced;

2. according to the dust removing device, due to the arrangement of the pressing mechanism, when the movable plate descends, the pressing mechanism descends along with the movable plate and presses the printing stock, so that the displacement of the printing stock during dust removal is avoided as much as possible, and the dust removing effect is improved;

3. this application is through the setting of air heater, play tuber pipe and air outlet nozzle, and after the printing, can start the air heater and blow in hot-blastly in to the air outlet pipe, makes air outlet nozzle blow off hot-blastly to the stock surface after the printing, carries out fast drying to the stock after the printing, improves work efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the dust box of the present invention;

fig. 3 is a schematic cross-sectional structure of the pressing mechanism of the present invention.

Description of reference numerals: 1. a base; 2. a screen printer body; 3. a dust removal box; 4. a feed inlet; 5. a discharge port; 6. a drum; 7. a conveyor belt; 8. a drive mechanism; 801. a motor; 802. a driving wheel; 803. a driven wheel; 804. a belt; 9. a cylinder; 10. a movable plate; 11. a dust hood; 12. a vacuum cleaner; 13. a dust collection pipe; 14. a pressing mechanism; 1401. a telescopic rod; 1402. a spring; 1403. a rubber block; 15. a bearing plate; 16. an inductive probe; 17. a telescopic strut; 18. a feed hopper; 19. a feeding guide block; 20. a discharging guide block; 21. a hot air blower; 22. an air outlet pipe; 23. and an air outlet nozzle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Please refer to fig. 1, the silk screen printing equipment, including base 1 and the silk screen printing machine body 2 of installing on base 1, dust removal case 3 is installed to one side that base 1 upper surface is located silk screen printing machine body 2, dust removal case 3 is used for removing dust to the stock surface before the printing, the equal fixedly connected with telescopic strut 17 in four corners department of dust removal case 3 bottom, telescopic strut 17's lower extreme and base 1 fixed mounting, one side of telescopic strut 17 is equipped with adjust knob, use adjust knob can adjust telescopic strut 17's length, thereby adjustable dust removal case 3's height, the convenience is used according to actual demand.

Referring to fig. 1 and 2, dust removal case 3 keeps away from the one end of silk screen printing machine body 2 and has seted up feed inlet 4, the stock gets into dust removal case 3 from feed inlet 4 in, fixed mounting has feeder hopper 18 on dust removal case 3 is close to the lateral wall of feed inlet 4, feeder hopper 18 can conveniently put into feed inlet 4 with the stock, discharge gate 5 has been seted up to dust removal case 3 is close to the one end of silk screen printing machine body 2, the stock after the dust removal is discharged from discharge gate 5, two cylinders 6 are installed in the inside wall rotation of dust removal case 3, the surface of two cylinders 6 has cup jointed the conveyer belt 7 that is used for linking two cylinders 6, two cylinders 6 are located the below of feed inlet 4 and discharge gate 5 respectively, link mutually between cylinder 6 and conveyer belt 7, make conveyer belt 7 carry discharge gate 5 with the stock from feed inlet 4.

Referring to fig. 1 and 2, in order to control the operation of the conveyor belt 7 conveniently, the roller 6 far away from one side of the screen printing machine body 2 is connected with a driving mechanism 8, the driving mechanism 8 includes a motor 801 installed at the top of the dust removing box 3, a driving wheel 802 installed at the output end of the motor 801 and a driven wheel 803 installed at one end of the roller 6, the driving wheel 802 and the driven wheel 803 are in transmission connection through a belt 804, when in use, the motor 801 is started to drive the driving wheel 802 to rotate, the driving wheel 802 drives the driven wheel 803 to rotate through the belt 804, the driven wheel 803 drives the roller 6 to rotate, and therefore the roller 6 drives the conveyor belt 7 to convey printing materials.

Referring to fig. 2, for convenience, the printed material entering the feed inlet 4 falls on the conveyor belt 7, the dust removal box 3 is close to the fixedly connected with feeding guide block 19 on the inside wall of the feed inlet 4, the feeding guide block 19 is located in the gap between the feed inlet 4 and the conveyor belt 7, the upper end surface of the feeding guide block 19 is flush with the lower end surface of the feed inlet 4, for convenience, the printed material is discharged from the discharge outlet 5 on the conveyor belt 7, the dust removal box 3 is close to the fixedly connected with discharging guide block 20 on the inside wall of the discharge outlet 5, the discharging guide block 20 is located in the gap between the conveyor belt 7 and the discharge outlet 5, and the upper end surface of the discharging guide block 20 is flush with the lower end surface of the discharge outlet 5.

Referring to fig. 1 and 2, a cylinder 9 is fixedly installed at the top of a dust removing box 3, the cylinder 9 is vertically arranged, a piston rod of the cylinder 9 extends into the dust removing box 3 and is fixedly connected with a movable plate 10, a dust hood 11 is fixedly installed on the lower surface of the movable plate 10, after a printing stock is driven by a conveyor belt 7 to move below the dust hood 11, the cylinder 9 is started to control the piston rod to extend, the movable plate 10 and the dust hood 11 are driven to descend, a dust collector 12 is installed at one side of the top of the dust removing box 3, which is located at the cylinder 9, an inlet end of the dust collector 12 is connected with a dust collecting pipe 13, one end of the dust collecting pipe 13, which is far away from the dust collector 12, extends into the dust removing box 3 and is communicated with the dust hood 11, the dust collector 12 is started to suck dust on the surface of the printing stock into the dust collecting pipe 13 from the dust collecting pipe 13, and then into the dust collector 12 is sucked into the dust collecting pipe 13, so that the dust removing treatment on the surface of the printing stock is realized, and the influence of the dust on the printing quality is reduced, the dust collection pipe 13 is a snake-shaped hose which has the characteristics of being telescopic and bending and is convenient to move along with the dust collection cover 11.

Referring to fig. 2 and 3, in order to avoid displacement of the printing stock during dust removal as much as possible, the pressing mechanisms 14 are installed at four corners of the lower surface of the movable plate 10, the pressing mechanisms 14 can press the printing stock, each pressing mechanism 14 comprises an expansion link 1401 fixedly installed at the lower surface of the movable plate 10, a spring 1402 installed inside the expansion link 1401 and a rubber block 1403 fixedly installed at the lower end of the expansion link 1401, the expansion links 1401 are vertically arranged, when the movable plate 10 descends, the expansion links 1401 descend along with the movable plate 10, the rubber blocks 1403 at the lower end of the expansion link 1401 are in contact with the printing stock, the printing stock is pressed by tension of the spring 1402, and displacement of the printing stock is reduced as much as possible.

Referring to fig. 1 and 2, a receiving plate 15 is fixedly installed at one end of the dust removal box 3 close to the discharge port 5, the dedusted printing stock is discharged onto the receiving plate 15 from the discharge port 5, so that the worker can take up the printing stock for printing, an induction probe 16 is installed on the inner bottom wall of the receiving plate 15, the induction probe 16 can induce the printing stock on the receiving plate 15, when the induction probe 16 induces the printing stock on the receiving plate 15, the motor 801 stops working, the printing stock on the conveyor belt 7 stays below the dust hood 11 for dedusting, after the worker takes the printing stock on the receiving plate 15, the induction probe 16 can induce that no printing stock exists on the receiving plate 15, at this moment, the dust hood 11 resets, the motor 801 starts working, and the printing stock after dedusting on the conveyor belt 7 is discharged onto the receiving plate 15 from the discharge port 5.

Referring to fig. 1, air heater 21 is installed to the opposite side that base 1 upper surface is located silk screen printing machine body 2, air heater 21 can produce hot-blastly, air heater 21's exit end is connected with out tuber pipe 22, the one end that air heater 21 was kept away from to play tuber pipe 22 is connected with air outlet nozzle 23, air outlet nozzle 23 passes through the support to be fixed in one side of the workstation of silk screen printing machine body 2, after the printing, start air heater 21 and blow in hot-blastly in going out tuber pipe 22, make air outlet nozzle 23 blow out hot-blastly to the stock surface after the printing, the stock after the printing dries.

The implementation principle of the application is as follows: when the device is used, a printing stock enters the dust-removing box 3 from the feed port 4, the printing stock falls on the conveyor belt 7 after entering the dust-removing box 3, the starting motor 801 drives the driving wheel 802 to rotate, the driving wheel 802 drives the driven wheel 803 to rotate through the belt 804, so that the driven wheel 803 drives one of the rollers 6 to rotate, the roller 6 drives the conveyor belt 7 to convey the printing stock, the conveyor belt 7 drives the printing stock to move below the dust-absorbing cover 11, the cylinder 9 is started to control the extension of the piston rod to drive the movable plate 10 and the dust-absorbing cover 11 to descend, when the movable plate 10 descends, the telescopic rod 1401 descends along with the movable plate 10 to enable the rubber block 1403 at the lower end of the telescopic rod 1401 to be in contact with the printing stock, the printing stock is pressed by the tension of the spring 1402, the displacement of the printing stock is reduced as much as possible, meanwhile, the dust collector 12 is started to suck the dust on the surface of the printing stock into the dust-absorbing pipe 13 from the dust-absorbing cover 11, and then the dust is sucked into the dust collector 12 from the dust suction pipe 13, so that the dust removal treatment of the surface of the printing stock is realized, the influence of dust on the printing quality is reduced, the printing stock after dust removal is discharged onto the bearing plate 15 from the discharge hole 5, a worker takes up the printing stock for printing, after printing, the hot air blower 21 is started to blow hot air into the air outlet pipe 22, the air outlet nozzle 23 blows hot air to the surface of the printed printing stock, and the printed printing stock is dried.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Silk screen printing equipment includes base (1) and installs silk screen printing machine body (2) on base (1), its characterized in that: the screen printing machine is characterized in that a dust removal box (3) is mounted on one side, located on a screen printing machine body (2), of the upper surface of the base (1), a feed inlet (4) is formed in one end, far away from the screen printing machine body (2), of the dust removal box (3), a discharge outlet (5) is formed in one end, close to the screen printing machine body (2), of the dust removal box (3), two rollers (6) are rotatably mounted on the inner side wall of the dust removal box (3), a conveyor belt (7) used for linking the two rollers (6) is sleeved on the outer surfaces of the two rollers (6), the two rollers (6) are located below the feed inlet (4) and the discharge outlet (5) respectively, and one of the rollers (6) is connected with a driving mechanism (8);

the dust removing device is characterized in that a cylinder (9) is fixedly mounted at the top of the dust removing box (3), a piston rod of the cylinder (9) extends into the dust removing box (3) and is fixedly connected with a movable plate (10), a dust hood (11) is fixedly mounted on the lower surface of the movable plate (10), a dust collector (12) is mounted on one side, located on the cylinder (9), of the top of the dust removing box (3), the inlet end of the dust collector (12) is connected with a dust collecting pipe (13), one end, far away from the dust collector (12), of the dust collecting pipe (13) extends into the dust removing box (3) and is communicated with the dust hood (11), and pressing mechanisms (14) are mounted at four corners of the lower surface of the movable plate (10);

dust removal case (3) are close to the one end fixed mounting of discharge gate (5) and accept board (15), accept the inner diapire of board (15) and install inductive probe (16).

2. The screen printing apparatus of claim 1, wherein: the driving mechanism (8) comprises a motor (801) arranged at the top of the dust removing box (3), a driving wheel (802) arranged at the output end of the motor (801) and a driven wheel (803) arranged at one end of one of the rollers (6), and the driving wheel (802) and the driven wheel (803) are in transmission connection through a belt (804).

3. The screen printing apparatus of claim 1, wherein: equal fixedly connected with telescopic strut (17) in four corners department of dust removal case (3) bottom, the lower extreme and base (1) fixed mounting of telescopic strut (17), one side of telescopic strut (17) is equipped with adjust knob.

4. The screen printing apparatus of claim 1, wherein: and a feed hopper (18) is fixedly mounted on the outer side wall of the dust removing box (3) close to the feed inlet (4).

5. The screen printing apparatus of claim 4, wherein: fixedly connected with feeding guide block (19) on dust removal case (3) are close to the inside wall of feed inlet (4), fixedly connected with ejection of compact guide block (20) on dust removal case (3) are close to the inside wall of discharge gate (5).

6. The screen printing apparatus of claim 1, wherein: the dust suction pipe (13) is a snake-shaped hose.

7. The screen printing apparatus of claim 1, wherein: the pressing mechanism (14) comprises an expansion link (1401) fixedly mounted on the lower surface of the movable plate (10), a spring (1402) mounted inside the expansion link (1401), and a rubber block (1403) fixedly mounted at the lower end of the expansion link (1401).

8. The screen printing apparatus of claim 1, wherein: the utility model discloses a screen printing machine, including base (1), air-out pipe (22), air-out pipe (21) are kept away from the one end of air-out pipe (22) and are connected with air outlet nozzle (23), the output orientation of air outlet nozzle (23) the working face of screen printing machine body (2).