CN216359844U

CN216359844U - Silk screen printing mechanism of tapering cup

Info

Publication number: CN216359844U
Application number: CN202123074525.4U
Authority: CN
Inventors: 张华�; 钟永华
Original assignee: Dongguan Huayou Automation Technology Co ltd
Current assignee: Dongguan Huayou Automation Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-22
Anticipated expiration: 2031-12-09

Abstract

The utility model provides a silk-screen mechanism of a taper cup, which comprises a screen plate swinging mechanism and a printing mechanism, wherein the screen plate swinging mechanism comprises a supporting bottom plate, a Y-direction sliding seat, a swinging driving motor, a swinging connecting plate, a screen plate clamp and a fan-shaped screen plate, and the printing mechanism comprises a supporting vertical plate, an X-direction sliding seat, a lifting driving cylinder and a scraper mechanism. Install the tapering cup on the rotary joint of silk screen printing machine, adjust Y according to the printing needs and change fan-shaped otter board to the position of slide on the supporting baseplate, can be according to the size of tapering cup and tapering size, drive swing connecting plate horizontal hunting through swing driving motor to let fan-shaped otter board swing around its centre of a circle, drive the cylinder through going up and down and drive the scraper blade and move downwards in order to with the picture and text printing ink rendition to tapering cup surface on the fan-shaped otter board, can ensure that tapering cup surface is printed by the completion. The screen printing machine is simple in structure, suitable for screen printing processing of the taper cup, capable of simplifying the structure of the screen printing machine and improving the screen printing quality.

Description

Silk screen printing mechanism of tapering cup

Technical Field

The utility model relates to the field of screen printing machines, in particular to a screen printing mechanism of a taper cup.

Background

And in the silk-screen printing, ink is transferred to a printing stock through meshes of an image-text part by extrusion of a scraper, so that the image-text is formed like an original manuscript. The silk screen printing machine is an important tool for carrying out silk screen printing on an article, and can complete the operation process of silk screen printing on the article. Some cupped product outer walls can have the taper design, in order to let picture and text on the otter board can print on the product completely, need adjust the tapering of product when the silk screen printing and go to adapt to the printing position demand of product, increased the structure complexity of silk screen printing machine, it is with high costs, printing stability also remains to be improved.

Disclosure of Invention

The utility model aims to provide a screen printing mechanism for a tapered cup, which is convenient for printing the tapered cup, simplifies the structure of the screen printing machine and improves the screen printing quality.

The screen printing mechanism of the taper cup comprises a screen plate swinging mechanism and a printing mechanism, wherein the screen plate swinging mechanism comprises a supporting bottom plate, a Y-direction sliding seat connected to the top of the supporting bottom plate in a sliding manner along the Y-axis direction, a swinging driving motor fixedly connected to the Y-direction sliding seat, a swinging connecting plate in driving connection with the swinging driving motor, a screen plate clamp fixedly connected to one end of the swinging connecting plate, and a fan-shaped screen plate arranged on the screen plate clamp, the fan-shaped screen plate is arranged in a fan-shaped ring shape, the fan-shaped screen plate can swing around the circle center of the fan-shaped screen plate under the driving of the swinging driving motor, the printing mechanism comprises a supporting vertical plate fixedly connected to one end of the supporting bottom plate, an X-direction sliding seat connected to the supporting vertical plate in a sliding manner along the X-axis direction, a lifting driving cylinder fixedly connected to the X-direction sliding seat, and a scraping plate mechanism in driving connection with the lifting driving cylinder, the scraping mechanism comprises a scraping plate.

Preferably, it is provided with Y to the spout to run through along its length direction on the supporting baseplate, the supporting baseplate top just is located Y and all is provided with Y to the slide rail to the spout both sides, Y all is provided with Y to the slider that matches to the slide rail with Y to slide bottom both sides, Y sets up on Y to the slide rail to the slider, it is provided with the regulation spout to run through along its length direction on the swing connecting plate, the activity is provided with the regulating slide who matches with the regulation spout on the regulation spout, regulating slide top fixedly connected with activity sets up the connector on Y to the spout, the connector rotates and sets up in Y to the slide bottom, swing driving motor output shaft fixed connection is on the connector.

Preferably, a first adjusting screw rod penetrating through the adjusting sliding groove is rotatably connected between the two ends of the swing connecting plate, a first adjusting screw hole matched with the first adjusting screw rod penetrates through the adjusting sliding block, and the first adjusting screw rod is connected to the first adjusting screw hole.

Preferably, a light screen is arranged on one side of the connector, an arc surface is arranged at one end of the Y-direction sliding seat, a first groove type photoelectric switch and a second groove type photoelectric switch are respectively arranged on two sides of the periphery of the arc surface, and the light screen is movably arranged between the photosensitive cells of the first groove type photoelectric switch and the second groove type photoelectric switch.

Preferably, a lateral side of the supporting vertical plate is provided with an X-direction sliding groove, one side of the X-direction sliding seat is fixedly connected with an X-direction sliding block matched with the X-direction sliding groove, the X-direction sliding block is movably arranged on the X-direction sliding groove, a second adjusting screw rod is rotatably connected between two ends of the supporting vertical plate, a second adjusting screw hole matched with the second adjusting screw rod penetrates through the X-direction sliding block, and the second adjusting screw rod is connected to the second adjusting screw hole.

Preferably, otter board anchor clamps contain the crossbeam of fixed connection in swing connecting plate one end, set up first arm lock and second arm lock on the crossbeam, first arm lock and second arm lock all contain sliding connection horizontal slider on the crossbeam, fixed connection is at the vertical slide of horizontal slider one end, sliding connection is at vertical slider on vertical slide, fixed connection is at the support arm of vertical slider one side, the chuck of sliding connection on the support arm, fan-shaped otter board is installed between two chucks.

Preferably, scraper mechanism still contains scraper blade adjustment mechanism, scraper blade adjustment mechanism contains horizontal two pole slide rails, sliding connection is at the scraper blade slide on horizontal two pole slide rails, run through the sleeve that sets up on the scraper blade slide along the Z axle direction, set up the longitudinal tie pole on the sleeve, fixed connection is in the scraper blade joint of longitudinal tie pole bottom, the scraper blade is installed on the scraper blade joint, go up and down to drive fixedly connected with along Z axle direction sliding connection the lift slider on X to the slide on the actuating cylinder output shaft, horizontal two pole slide rail one end fixed connection is on the lift slider.

The utility model has the beneficial effects that: the utility model provides a silk-screen mechanism of a taper cup, which is provided with a unique assembly structure, wherein the taper cup is arranged on a rotary joint of a silk-screen machine to drive the taper cup to rotate, the taper cup is positioned at the bottom of a fan-shaped screen plate, the position of a Y-direction sliding seat on a supporting bottom plate is adjusted according to printing requirements, the position of an X-direction sliding seat on a supporting vertical plate is adjusted to adjust the position of a scraper on the fan-shaped screen plate, the fan-shaped screen plate can be replaced according to the size and the taper of the taper cup, a swing driving motor drives a swing connecting plate to swing left and right to enable the fan-shaped screen plate to swing around the circle center of the fan-shaped screen plate, and a lifting driving cylinder drives the scraper to move downwards to transfer image-text ink on the fan-shaped screen plate to the surface of the taper cup, so as to ensure that the surface of the taper cup is completely printed. The screen printing machine is simple in structure, suitable for screen printing processing of the taper cup, capable of simplifying the structure of the screen printing machine and improving the screen printing quality.

Drawings

Fig. 1 illustrates a schematic structural view of the external form of the present invention.

Fig. 2 illustrates a structural view of a rear view of the present invention.

Fig. 3 illustrates a partially enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 illustrates a partial enlarged structural view of a portion B of fig. 2 according to the present invention.

Fig. 5 illustrates a top view of the present invention.

Fig. 6 illustrates an assembly structure of the support bottom plate and the support vertical plate.

The reference numbers illustrate: the device comprises a supporting bottom plate 1, a Y-direction chute 100, a Y-direction slide rail 101, a Y-direction slide seat 2, a Y-direction slide block 200, an arc surface 201, a swing driving motor 3, a swing connecting plate 4, an adjusting chute 40, an adjusting slide block 41, a connector 42, a first adjusting screw 43, a fan-shaped screen plate 5, a supporting vertical plate 6, an X-direction chute 60, a second adjusting screw 61, an X-direction slide seat 7, an X-direction slide block 70, a lifting driving cylinder 8, a scraper 9, a light shielding plate 11, a first groove-shaped photoelectric switch 12, a second groove-shaped photoelectric switch 13, a cross beam 14, a first clamping arm 15, a transverse slide block 150, a longitudinal slide seat 151, a longitudinal slide block 152, a supporting arm 153, a clamping head 154, a second clamping arm 16, a transverse double-rod slide rail 17, a scraper slide seat 18, a sleeve 19, a longitudinal connecting rod 21, a scraper joint 22 and a lifting slide block 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-6.

The utility model provides a silk-screen mechanism of a taper cup, which comprises a screen plate swinging mechanism and a printing mechanism, wherein the screen plate swinging mechanism comprises a supporting bottom plate 1, a Y-direction sliding seat 2 connected to the top of the supporting bottom plate 1 in a sliding manner along a Y-axis direction, a swinging driving motor 3 fixedly connected to the Y-direction sliding seat 2, a swinging connecting plate 4 in driving connection with the swinging driving motor 3, a screen plate clamp fixedly connected to one end of the swinging connecting plate 4, a fan-shaped screen plate 5 arranged on the screen plate clamp, the fan-shaped screen plate 5 is arranged in a fan-shaped ring shape, the fan-shaped screen plate 5 can swing around the circle center of the fan-shaped screen plate under the driving of the swinging driving motor 3, the printing mechanism comprises a supporting vertical plate 6 fixedly connected to one end of the supporting bottom plate 1, an X-direction sliding seat 7 connected to the supporting vertical plate 6 in a sliding manner along an X-axis direction, a lifting driving cylinder 8 fixedly connected to the X-direction sliding seat 7, and a scraping plate mechanism in driving connection with the lifting driving cylinder 8, the scraper mechanism comprises a scraper 9.

The specific use principle is as follows: the taper cup is arranged on a rotary joint of a screen printing machine to drive the taper cup to rotate, the taper cup is positioned at the bottom of a fan-shaped screen plate 5, a Y-direction sliding seat 2 can be pushed to move along a supporting bottom plate 1 according to printing requirements to adjust the position of the Y-direction sliding seat 2 on the supporting bottom plate 1, the fan-shaped screen plate 5 can be replaced according to the size and the taper of the taper cup, the central line of an output shaft of a swing driving motor 3 is positioned at the center of the circle of the fan-shaped screen plate 5, the position of an X-direction sliding seat 7 on a supporting vertical plate 6 is adjusted to adjust the position of a scraping plate 9 on the fan-shaped screen plate 5, the swing driving motor 3 drives a swing connecting plate 4 to swing left and right to enable the fan-shaped screen plate 5 to swing around the center of the circle, a lifting driving cylinder 8 drives the scraping plate 9 to move downwards to abut against the screen surface of the fan-shaped screen plate 5 so as to transfer printing ink on the surface of the taper cup, it is ensured that the surface of the conical cup is completely printed. The screen printing machine is simple in structure, suitable for screen printing processing of the taper cup, capable of simplifying the structure of the screen printing machine and improving the screen printing quality.

Based on above-mentioned embodiment, it is provided with Y to spout 100 to run through along its length direction on supporting baseplate 1, supporting baseplate 1 top just is located Y and all is provided with Y to slide rail 101 to spout 100 both sides, Y all is provided with Y to slider 200 with Y to slide rail 101 matching to slide 2 bottom both sides, Y sets up on Y to slide rail 101 to slider 200, it is provided with regulation spout 40 to run through along its length direction on the swing connecting plate 4, the activity is provided with the regulating block 41 that matches with regulation spout 40 on the regulation spout 40, regulating block 41 top fixedly connected with activity sets up the connector 42 on Y to spout 100, connector 42 rotates and sets up in Y to slide 2 bottoms, swing driving motor 3 output shaft fixed connection is on connector 42. When pushing away Y and removing along supporting baseplate 1 to slide 2, Y will remove to slide rail 101 along Y to slider 200, and regulation slider 41 will remove along adjusting spout 40, and connector 42 will remove to spout 100 along Y, and Y can keep away the position to the activity of connector 42 to spout 100, improves Y and adjusts the position of swing driving motor 3 to the stability of movement of slide 2, the convenience.

Based on the above embodiment, the first adjusting screw 43 penetrating through the adjusting chute 40 is rotatably connected between the two ends of the swing connecting plate 4, the adjusting slider 41 is provided with a first adjusting screw hole penetrating through the adjusting slider and matching with the first adjusting screw 43, and the first adjusting screw 43 is connected to the first adjusting screw hole. When the position of the swing driving motor 3 on the supporting base plate 1 needs to be adjusted, the first adjusting screw 43 is rotated to drive the Y to move along the supporting base plate 1 to the sliding seat 2, so that the position adjusting accuracy is improved, and the adjustment is more convenient.

Based on the above embodiment, one side of the connector 42 is provided with the light shielding plate 11, one end of the Y-direction sliding seat 2 is provided with the arc surface 201, two sides of the circumference of the arc surface 201 are respectively provided with the first groove-shaped photoelectric switch 12 and the second groove-shaped photoelectric switch 13, and the light shielding plate 11 is movably arranged between the photosensitive cells of the first groove-shaped photoelectric switch 12 and the second groove-shaped photoelectric switch 13. The screen printer is provided with a control system, the first groove-shaped photoelectric switch 12 is electrically connected with the uniform control system of the second groove-shaped photoelectric switch 13, and the swinging driving motor 3 drives the connecting head 42 to rotate so as to drive the shading plate 11 to move back and forth between the photosensitive cells of the first groove-shaped photoelectric switch 12 and the second groove-shaped photoelectric switch 13, thereby playing a role in controlling the swinging range of the swinging connecting plate 4.

Based on the above embodiment, one side of the supporting vertical plate 6 is provided with the X-direction chute 60, one side of the X-direction slide 7 is fixedly connected with the X-direction slide block 70 matched with the X-direction chute 60, the X-direction slide block 70 is movably arranged on the X-direction chute 60, the second adjusting screw 61 is rotatably connected between two ends of the supporting vertical plate 6, the X-direction slide block 70 is provided with the second adjusting screw hole matched with the second adjusting screw 61 in a penetrating manner, and the second adjusting screw 61 is connected to the second adjusting screw hole. The second adjusting screw 61 is rotated to drive the X-direction slider 70 to move along the X-direction sliding groove 60, so as to adjust the X-axis direction of the scraper 9.

Based on the above embodiment, the screen clamp includes the beam 14 fixedly connected to one end of the swing link 4, the first clamping arm 15 and the second clamping arm 16 disposed on the beam 14, both the first clamping arm 15 and the second clamping arm 16 include the transverse slider 150 slidably connected to the beam 14, the longitudinal slide carriage 151 fixedly connected to one end of the transverse slider 150, the longitudinal slider 152 slidably connected to the longitudinal slide carriage 151, the support arm 153 fixedly connected to one side of the longitudinal slider 152, and the collet 154 slidably connected to the support arm 153, and the fan-shaped screen 5 is disposed between the two collets 154. The transverse slide block 150 is pushed to move the X-axis direction of the adjustable chuck 154 along the cross beam 14, the longitudinal slide block 152 is pushed to move the Z-axis direction of the adjustable chuck 154 along the longitudinal slide base 151, and the chuck 154 is pushed to move the Y-axis direction of the adjustable chuck 154 along the supporting arm 153, so that the positioning of the fan-shaped screen plate 5 is convenient according to the position requirement of the fan-shaped screen plate.

Based on above-mentioned embodiment, scraper mechanism still contains scraper blade adjustment mechanism, scraper blade adjustment mechanism contains horizontal two pole slide rails 17, sliding connection is at the scraper blade slide 18 on horizontal two pole slide rails 17, run through the sleeve 19 that sets up on scraper blade slide 18 along the Z axle direction, set up the longitudinal tie rod 21 on sleeve 19, fixed connection is at the scraper blade joint 22 of longitudinal tie rod 21 bottom, scraper blade 9 is installed on scraper blade joint 22, go up and down to drive fixedly connected with along Z axle direction sliding connection lifting slide 23 on X to slide 7 on the actuating cylinder 8 output shaft, horizontal two pole slide rails 17 one end fixed connection is on lifting slide 23. The pushing scraper slide seat 18 moves the Y-axis direction of the adjustable scraper 9 along the transverse double-rod slide rail 17, the pushing longitudinal connecting rod 21 moves the Z-axis direction of the adjustable scraper joint 22 along the sleeve 19, and the lifting driving cylinder 8 pushes the lifting slide block 23 to move up and down along the X-direction slide seat 7 when working so as to enable the scraper 9 to scrape ink on the fan-shaped screen plate 5.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The screen printing mechanism of the taper cup is characterized by comprising a screen plate swinging mechanism and a printing mechanism, wherein the screen plate swinging mechanism comprises a supporting bottom plate, a Y-direction sliding seat connected to the top of the supporting bottom plate in a sliding manner along a Y-axis direction, a swinging driving motor fixedly connected to the Y-direction sliding seat, a swinging connecting plate in driving connection with the swinging driving motor, a screen plate clamp fixedly connected to one end of the swinging connecting plate, and a fan-shaped screen plate arranged on the screen plate clamp, wherein the fan-shaped screen plate is arranged in a fan-shaped ring shape, the fan-shaped screen plate can swing around the circle center of the fan-shaped screen plate under the driving of the swinging driving motor, the printing mechanism comprises a supporting vertical plate fixedly connected to one end of the supporting bottom plate, an X-direction sliding seat connected to the supporting vertical plate in a sliding manner along an X-axis direction, a lifting driving cylinder fixedly connected to the X-direction sliding seat, a lifting driving cylinder, And the scraping plate mechanism is in driving connection with the lifting driving cylinder and comprises a scraping plate.

2. The silk-screen printing mechanism of a taper cup as claimed in claim 1, wherein a Y-direction sliding groove is formed in the supporting bottom plate along a length direction of the supporting bottom plate, Y-direction sliding rails are respectively arranged on the top of the supporting bottom plate and on two sides of the Y-direction sliding groove, Y-direction sliding blocks matched with the Y-direction sliding rails are respectively arranged on two sides of the bottom of the Y-direction sliding seat, the Y-direction sliding blocks are arranged on the Y-direction sliding rails, an adjusting sliding groove is formed in the swing connecting plate along a length direction of the swing connecting plate, an adjusting sliding block matched with the adjusting sliding groove is movably arranged on the adjusting sliding groove, a connector movably arranged on the Y-direction sliding groove is fixedly connected to the top of the adjusting sliding block, the connector is rotatably arranged at the bottom of the Y-direction sliding seat, and the output shaft of the swing driving motor is fixedly connected to the connector.

3. The silk-screen printing mechanism of a taper cup as claimed in claim 2, wherein a first adjusting screw passing through the adjusting chute is rotatably connected between two ends of the swing connecting plate, a first adjusting screw hole matching with the first adjusting screw is passed through the adjusting slider, and the first adjusting screw is connected to the first adjusting screw hole.

4. The screen printing mechanism of a taper cup as claimed in claim 3, wherein a light shielding plate is disposed on one side of the connector, an arc surface is disposed at one end of the Y-direction sliding seat, a first groove-type photoelectric switch and a second groove-type photoelectric switch are disposed on two sides of a periphery of the arc surface, respectively, and the light shielding plate is movably disposed between the photosensitive grooves of the first groove-type photoelectric switch and the second groove-type photoelectric switch.

5. The silk-screen printing mechanism of the taper cup as claimed in claim 4, wherein an X-direction chute is arranged on one side of the supporting vertical plate, an X-direction slider matched with the X-direction chute is fixedly connected to one side of the X-direction sliding seat, the X-direction slider is movably arranged on the X-direction chute, a second adjusting screw is rotatably connected between two ends of the supporting vertical plate, a second adjusting screw hole matched with the second adjusting screw is arranged on the X-direction slider in a penetrating manner, and the second adjusting screw is connected to the second adjusting screw hole.

6. The screen printing mechanism of a taper cup as claimed in claim 5, wherein the screen clamp comprises a beam fixedly connected to one end of the swing connecting plate, a first clamping arm and a second clamping arm disposed on the beam, the first clamping arm and the second clamping arm each comprise a transverse slider slidably connected to the beam, a longitudinal slide fixedly connected to one end of the transverse slider, a longitudinal slider slidably connected to the longitudinal slide, a supporting arm fixedly connected to one side of the longitudinal slider, and a chuck slidably connected to the supporting arm, and the fan-shaped screen is disposed between the two chucks.

7. The silk-screen printing mechanism of a taper cup according to claim 6, wherein the scraping mechanism further comprises a scraping plate adjusting mechanism, the scraping plate adjusting mechanism comprises a transverse double-rod slide rail, a scraping plate slide seat slidably connected to the transverse double-rod slide rail, a sleeve penetrating through the scraping plate slide seat along the Z-axis direction, a longitudinal connecting rod arranged on the sleeve, and a scraping plate joint fixedly connected to the bottom end of the longitudinal connecting rod, the scraping plate is mounted on the scraping plate joint, a lifting slide block slidably connected to the X-direction slide seat along the Z-axis direction is fixedly connected to an output shaft of the lifting driving cylinder, and one end of the transverse double-rod slide rail is fixedly connected to the lifting slide block.