CN213733993U

CN213733993U - Screen printing device

Info

Publication number: CN213733993U
Application number: CN202021868746.1U
Authority: CN
Inventors: 梁兴智
Original assignee: Tianjin Ruixinhai Technology Co ltd
Current assignee: Tianjin Ruixinhai Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-20
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a screen printing device relates to part lithography apparatus technical field, including operation panel and printing device, the lift recess has been seted up to the operation panel, it is provided with the elevating platform to go up and down in the lift recess, lift recess bottom is fixed with the lift cylinder, the tailpiece of the piston rod portion and the elevating platform bottom surface rigid coupling of lift cylinder, it is provided with the skip to slide on the operation panel, the sideslip slide has been seted up on the operation panel, the skip and the sideslip slide cooperation of sliding, the both sides of fetching the skip all are fixed with the riser, and coexistence board both sides all are fixed with gets the material cylinder, the tailpiece of the piston rod portion of getting the material cylinder all is fixed with the grip block, sideslip slide internal rotation is provided with the lead screw, the lead screw runs through get the skip and with get skip screw-thread fit, the one end of lead screw is fixed with the lead screw motor, the output shaft and the coaxial fixed of lead screw motor. The utility model discloses an automatic material loading has reduced manpower consumption, improves production efficiency's screen printing device.

Description

Screen printing device

Technical Field

The utility model relates to a part lithography apparatus technical field especially relates to a screen printing device.

Background

With the improvement of living standard and the rapid development of printing industry, the part printing is more and more applied to business. In the continuous development of the part printing industry, people pay more attention to factors such as printing quality and quality, and higher requirements are provided for equipment, devices, tools and the like used in the part printing process.

The utility model discloses a current utility model with the grant publication number of CN208438871U discloses a positioner for metal part printing, which comprises a device main body, a base, a main connecting rod, a clamping arm and a spacing clip, wherein one side of the device main body is connected with a connecting block through a fastening screw thread, a screw hole is arranged in the middle of the connecting block, one end of the base is fixedly connected with the main connecting rod, the outer surface of the main connecting rod is fixedly provided with an external thread, the main connecting rod is spirally connected in the screw hole through the external thread, the other end of the main connecting rod is connected with an auxiliary connecting rod, the main connecting rod and the auxiliary connecting rod are fixedly connected, the clamping arm is spirally connected with the auxiliary connecting rod through a screw, the positioner for metal part printing can control the clamping degree and the angle of the spacing clip through the adjustment of the rotating screw, and is connected with a rubber layer through the surface adhesion of the spacing clip, the surface of the rubber layer is provided with anti-skid lines.

Adopt above-mentioned technical scheme, realize pressing from both sides tightly to the part of different shapes through setting up positioner and spacing clamp, but in the middle of the production of reality, accomplish printing material loading work by the manual work, every workday of manual work will accomplish thousands of get and put the material action, the operation degree of difficulty is big, intensity of labour is big and the blowing precision is low, leads to whole screen printing system's degree of automation to be low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screen printing device realizes the automatic feeding to screen printing device through the elevating platform with the cooperation of getting the skip, has reduced the operation degree of difficulty, reduces the consumption of manpower, reduces workman intensity of labour, improves the blowing precision, improves the degree of automation of whole equipment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a screen printing device comprises an operating platform and a printing device, wherein a lifting groove is formed in the operating platform, a lifting platform is arranged in the lifting groove in a lifting mode, a lifting cylinder is fixed at the bottom of the lifting groove, the end portion of a piston rod of the lifting cylinder is fixedly connected with the bottom surface of the lifting platform, a material taking trolley is arranged on the operating platform in a sliding mode, a transverse sliding rail is formed in the operating platform, the material taking trolley is matched with the transverse sliding rail in a sliding mode, vertical plates are fixed to two sides of the material taking trolley, material taking cylinders are fixed to two sides of the vertical plates, a clamping plate is fixed to the end portion of a piston rod of the material taking cylinder, a lead screw is arranged in the transverse sliding rail in a rotating mode, the lead screw penetrates through the material taking trolley and is matched with the material taking trolley in a threaded mode, a lead screw motor is fixed to one end of the lead screw, and an output shaft of the lead screw motor is coaxially fixed to the lead screw.

By adopting the technical scheme, the automatic feeding of the materials is realized by the matching of the lifting platform and the lifting groove, only one material is conveyed to the upper surface of the operation platform during each feeding, only one material is clamped when the material taking vehicle clamps the materials, and the clamping plate controlled by the air cylinder is arranged, when the equipment starts to work, the front end of the clamping plate clamps the materials to be transported to a printing position under the control of the material taking cart, and then in the printing process, the clamping plate is loosened, the material taking trolley continues to move, then the front end of the clamping plate is controlled to clamp a new material, the rear end of the clamping plate clamps the printed material, after the printing equipment lifts up, the dolly resets, and new material is put in the position of printing this moment, and old material is put in the operation panel outside, has increased the degree of automation of equipment, has reduced the operation degree of difficulty, has reduced the consumption of manpower.

The utility model discloses further set up to: the printing device comprises a printing plate bottom plate, wherein a clamping groove is formed in the lower surface of the printing plate bottom plate, and the clamping groove is the same as the material in shape.

Through adopting above-mentioned technical scheme, through setting up the position in the time of the further restriction material printing of screens groove, guarantee the quality of printing, prevent that the in-process material of printing from taking place the skew, guarantee the precision of blowing.

The utility model discloses further set up to: clamping grooves matched with the shape of the material are formed in the two ends of the contact surface of the two clamping plates and the material.

Through adopting above-mentioned technical scheme, through setting up the screens groove, guarantee the position of further restriction material when the material is put to the grip block, further improve equipment's degree of automation guarantees the treatment of printing, has reduced the fault rate of equipment, has reduced artificial consumption.

The utility model discloses further set up to: the top of lift recess is provided with the restriction board, the restriction board runs through and has seted up the material loading mouth, the shape of material loading mouth is the same with the material shape, just the chamfer has been seted up to the lower extreme of material loading mouth.

Through adopting above-mentioned technical scheme, through setting up the position when the material further limits the material to leave the lift recess of material loading mouth, guarantee that the position that the pinch-off blades can guarantee the material when pressing from both sides tightly can not change, let subsequent printing work stability more, increase the quality of printing, let the material of below enter into the operation panel surface more easily through setting up the chamfer, prevent to cause the damage of material because of the extrusion.

The utility model discloses further set up to: and a rubber layer is arranged on the contact surface of the clamping groove and the material.

Through adopting above-mentioned technical scheme, through setting up the rubber layer, guarantee can be sufficient stable when the pinch-off blades presss from both sides the material, prevent to take place relative slip, also guarantee can not lead to the fact wearing and tearing for the surface of material when the pinch-off blades presss from both sides the material.

The utility model discloses further set up to: a material storage box is fixed on one side of the operating platform, a material pushing cylinder is fixed on one side of the material storage box, a material pushing plate is fixed at the end part of a piston rod of the material pushing cylinder, and one side of the material storage box is communicated with the lifting channel.

Through adopting above-mentioned technical scheme, guarantee through setting up storage case and scraping wings after the material processing in the lift recess is accomplished, push away the material cylinder and can push away new material to the lift recess in, increased the degree of automation of equipment, guarantee the long-time operation of equipment, reduced artifical consumption, increased the efficiency of work.

The utility model discloses further set up to: and a fixed plate is fixed on the transverse moving slideway, two ends of the fixed plate are fixedly connected with two ends of the transverse moving slideway respectively, and the lower surface of the fixed plate is in sliding fit with the material taking vehicle.

Through adopting above-mentioned technical scheme, let the material can be more stable in the printing through setting up the fixed plate, prevent that the material from taking place the influence because of the removal of dolly, reduce the dolly to the influence of material printing, increase the quality of printing, guarantee going on smoothly of printing, reduce the consumption of manpower.

To sum up, the utility model discloses a beneficial technological effect does:

(1) through setting up the skip car and the pinch plate, realize having reduced the operation degree of difficulty to the automatic feeding of screen printing device, reduce the consumption of manpower, reduce workman intensity of labour, improve the blowing precision, improve the degree of automation of whole equipment

(2) Through setting up lift recess and elevating platform, realized automatic feeding, guaranteed going on smoothly of printing, increased work efficiency, reduced the consumption of manpower.

(3) Through setting up the storage case, further increase the degree of automation of equipment, guarantee going on smoothly of work.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic structural view of a material taking cart and a screw rod according to an embodiment of the present invention;

FIG. 3 is a schematic view of the storage bin and lifting groove of an embodiment of the present invention;

FIG. 4 is a schematic view of a limiting plate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a printing device according to an embodiment of the present invention, which is mainly used for showing the position relationship of the hydraulic cylinder;

fig. 6 is a schematic structural diagram of a printing apparatus according to an embodiment of the present invention, which is mainly used for showing a position relationship of a printing substrate.

Reference numerals: 1. an operation table; 2. a material taking vehicle; 3. a sliding way is transversely moved; 4. a screw rod; 5. a screw motor; 6. a vertical plate; 7. a material taking cylinder; 8. a clamping plate; 9. a clamping groove; 10. a rubber layer; 11. a fixing plate; 12. a lifting groove; 13. a lifting platform; 14. a lifting cylinder; 15. a limiting plate; 16. a feeding port; 17. chamfering; 18. a material storage box; 19. a material pushing cylinder; 20. a material pushing plate; 21. printing a support; 22. printing a case; 23. a hydraulic cylinder; 24. moving the transverse plate; 25. a control lever; 26. pressing down the air cylinder; 27. a wire mesh brush; 28. a transverse moving cylinder; 29. a support bar; 30. printing a bottom plate; 31. screens recess.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, the screen printing device comprises an operating platform 1, wherein the operating platform 1 is of a rectangular structure, a printing device for screen printing on materials and a clamping device for clamping the materials are arranged on the operating platform 1, the materials are fixed on the clamping device firstly during work, and then the printing device performs screen printing on the materials.

Referring to and attaching 1 and figure 2, clamping device is including getting skip 2, gets skip 2 and slide and set up in the 1 upper surface of operation panel, and sideslip slide 3 has been seted up to operation panel 1 upper surface, gets skip 2 and the cooperation of sliding of sideslip slide 3, and 3 internal rotations of sideslip slide are provided with lead screw 4, and lead screw 4 runs through get skip 2 and with get skip 2 screw-thread fit, and lead screw 4 one end is fixed with lead screw motor 5, and lead screw motor 5's output shaft and lead screw 4 are coaxial fixed.

Get 2 both sides of skip and all be fixed with riser 6, the both sides of 6 length directions of coexistence board are fixed with a plurality of material cylinders 7 of getting respectively, get the tailpiece of the piston rod portion of material cylinder 7 and be fixed with pinch-off blades 8, and pinch-off blades 8 and the homonymy a plurality of equal rigid couplings of the tailpiece of the piston rod portion of getting material cylinder 7, the screens groove 9 has been seted up with one side of material contact to pinch-off blades 8, the shape and the material edge shape of screens groove 9 are the same, and screens groove 9 is provided with rubber layer 10. A fixing plate 11 is fixed on the transverse moving slideway 3, the width of the fixing plate 11 is smaller than that of the transverse moving slideway 3, and two sides of the fixing plate 11 in the width direction are respectively fixedly connected with two sides of the transverse moving slideway 3 in the width direction.

Referring to fig. 3 and 4, a lifting groove 12 is formed in one side of the operating platform 1, a lifting platform 13 is arranged in the lifting groove 12 in a lifting mode, a lifting cylinder 14 is fixed at the bottom of the lifting groove 12, the end portion of a piston rod of the lifting cylinder 14 is fixedly connected with the bottom of the lifting platform 13, a limiting plate 15 is fixed at the top of the lifting groove 12, a feeding port 16 penetrates through the limiting plate 15, the shape of the feeding port 16 is the same as that of a material, and a chamfer 17 is formed in the lower end of the feeding port 16. A storage box 18 is fixed on one side of the operating platform 1, one side of the storage box 18 is communicated with the lifting groove 12, a material pushing cylinder 19 is fixed on one side of the storage box 18, which is far away from the lifting groove 12, and a material pushing plate 20 is fixed on the end portion of a piston rod of the material pushing cylinder 19.

Referring to fig. 5 and 6, the printing apparatus includes a printing support 21, the printing support 21 is fixed on the upper surface of the operating platform 1, and one end of the printing support 21 away from the operating platform 1 is provided with a printing cabinet 22 in a lifting manner, a hydraulic cylinder 23 is fixed on one side of the printing support 21, the end of a piston rod of the hydraulic cylinder 23 is fixedly connected with the bottom of the printing cabinet 22, a moving transverse plate 24 is fixed in the printing cabinet 22, a control rod 25 is slidably arranged on the moving transverse plate 24, a pressing cylinder 26 is fixed on the top of the control rod 25, a screen brush 27 is fixed on the end of a piston rod of the pressing cylinder 26, a traversing cylinder 28 is fixed on one side of the cabinet, and the end of a piston rod of the traversing cylinder 28 is fixedly connected with the control rod 25. Two support rods 29 are fixed on one side of the printing case 22, a printing bottom plate 30 is fixed between the two support rods 29, and a clamping groove 31 is fixed below the printing bottom plate 30.

The working principle of the embodiment is as follows: during operation, materials are placed in the material storage box 18, the material Xiabi material pushing cylinder 19 is pushed into the lifting groove 12, the materials are pushed to the surface of the operation platform 1 one by the material pushing groove, then the materials are clamped by the material taking trolley 2 and controlled to be transported to a printing position for printing, in the printing process, the material taking trolley 2 releases the materials to clamp new materials again, the printed materials are clamped again in the process of clamping the new materials, then the printing device ascends, the material taking trolley 2 transports the new materials to the printing position, and the printed materials are transported out of the operation platform 1.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A screen printing apparatus comprising an operation table (1) and a printing apparatus, characterized in that: the material taking device is characterized in that the operating platform (1) is provided with a lifting groove (12), a lifting platform (13) is arranged in the lifting groove (12) in a lifting mode, a lifting cylinder (14) is fixed at the bottom of the lifting groove (12), the end part of a piston rod of the lifting cylinder (14) is fixedly connected with the bottom surface of the lifting platform (13), the operating platform (1) is provided with a material taking trolley (2) in a sliding mode, the operating platform (1) is provided with a transverse sliding way (3), the material taking trolley (2) is in sliding fit with the transverse sliding way (3), vertical plates (6) are fixed on two sides of the material taking trolley (2), material taking cylinders (7) are fixed on two sides of the vertical plates (6), clamping plates (8) are fixed on end parts of piston rods of the material taking cylinders (7), a lead screw (4) is rotationally arranged in the transverse sliding way (3), and the lead screw (4) penetrates through the material taking trolley (2) and is in threaded fit with the material taking trolley (2), and a screw rod motor (5) is fixed at one end of the screw rod (4), and an output shaft of the screw rod motor (5) is coaxially fixed with the screw rod (4).

2. A screen printing apparatus according to claim 1, wherein: the printing device comprises a printing plate bottom plate, wherein a clamping groove (31) is formed in the lower surface of the printing plate bottom plate, and the clamping groove (31) is the same as the material in shape.

3. A screen printing apparatus according to claim 1, wherein: clamping grooves (9) matched with the shape of the material are formed in two ends of the contact surface of the two clamping plates (8) and the material.

4. A screen printing apparatus according to claim 1, wherein: the top of lift recess (12) is provided with limiting plate (15), limiting plate (15) run through and have seted up material loading mouth (16), the shape and the material shape of material loading mouth (16) are the same, just chamfer (17) have been seted up to the lower extreme of material loading mouth (16).

5. A screen printing apparatus according to claim 3, wherein: and a rubber layer (10) is arranged on the contact surface of the clamping groove (9) and the material.

6. A screen printing apparatus according to claim 1, wherein: a storage box (18) is fixed on one side of the operating platform (1), a pushing cylinder (19) is fixed on one side of the storage box (18), a pushing plate (20) is fixed at the end part of a piston rod of the pushing cylinder (19), and one side of the storage box (18) is communicated with the lifting groove (12).

7. A screen printing apparatus according to claim 1, wherein: the material taking trolley is characterized in that a fixing plate (11) is fixed on the transverse moving slide way (3), two ends of the fixing plate (11) are fixedly connected with two ends of the transverse moving slide way (3) respectively, and the lower surface of the fixing plate (11) is matched with the material taking trolley (2) in a sliding mode.