CN211000429U

CN211000429U - Transfer printing equipment adopting automatic rotating disc

Info

Publication number: CN211000429U
Application number: CN201921510781.3U
Authority: CN
Inventors: 陈荣树
Original assignee: Dongguan Dongyu Plastic Cement Product Co ltd
Current assignee: Dongguan Dongyu Plastic Cement Product Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-14
Anticipated expiration: 2029-09-11

Abstract

A pad printing apparatus using an automatic carousel, comprising: the automatic transfer printing machine comprises an automatic rotary table (1), a plurality of jigs (2), a transfer printing mechanism (3), a transfer printing table (4), an oil cup (5) and a mechanical arm (6), wherein the jigs (2) are positioned on the automatic rotary table (1), the transfer printing mechanism (3) and the mechanical arm (6) are positioned around the automatic rotary table (1), the transfer printing table (4) is positioned below the transfer printing mechanism (3), and the oil cup (5) is positioned on the transfer printing table (4); the pad printing apparatus further includes: and the cleaning mechanism (7) is of a tape sticking type, and the cleaning mechanism (7) is positioned between the pad (4) and the automatic rotating disc (1). Above-mentioned bat printing equipment not only adopts the mode of automatic carousel to realize automatic conveying, bat printing and the unloading of product, can clean the printing ink on the bat printing rubber head moreover, improves the bat printing effect.

Description

Transfer printing equipment adopting automatic rotating disc

Technical Field

The utility model relates to a bat printing equipment especially relates to an adopt bat printing equipment of automatic carousel.

Background

Pad printing is one of printing methods, can print characters, figures and images on the surface of an irregular shaped object, and is becoming an important special printing. For example, characters and patterns on the surface of a mobile phone are printed in the printing mode, and the surface printing of many electronic products such as computer keyboards, instruments and meters is finished by pad printing.

In order to realize an automatic pad printing operation, some manufacturers have introduced a pad printing apparatus using carousel transport (refer to chinese patent CN 108995361A), place a product on a carousel, transport the product through the carousel, and perform a pad printing operation using a pad printing mechanism.

However, the index value of the turntable has a small amount of error, and the angle of each rotation of the turntable is inconsistent due to the abrasion of the machine, and the pad printing head usually has ink left thereon for the last pad printing, which easily causes the problem of "ghost image" of the image when more ink remains, and affects the quality of the pad printing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is to above-mentioned condition, and in order to solve above-mentioned problem and provide an adopt the bat printing equipment of automatic carousel, the bat printing equipment includes: the automatic rotary table comprises an automatic rotary table, a plurality of jigs, a pad printing mechanism, a pad printing table, an oil cup and a mechanical arm, wherein the jigs are positioned on the automatic rotary table and are arranged in a circumferential array manner; the method is characterized in that: the pad printing apparatus further includes: and the cleaning mechanism is positioned between the pad printing table and the automatic rotating disc.

Further, the pad printing mechanism includes: the transfer printing rubber head is arranged on a rubber head lifter, and the rubber head lifter is arranged on a rubber head transverse shifter; the pushing frame is arranged on a pushing frame traversing device, and the oil cup is arranged on the pushing frame.

Further, the pad printing mechanism further comprises: and the hot air spray head is positioned above the pad printing rubber head.

Further, the cleaning mechanism includes: the motor shaft of the driving motor is rotationally connected with the feeding roll, and the adhesive tape extends from the feeding roll to the collecting roll.

Further, the cleaning mechanism further includes: the supporting roller is positioned between the feeding roll and the receiving roll and is in contact with the lower surface of the adhesive tape.

Further, the robot includes: the material taking device comprises a material taking head, a material taking head lifter and a material taking head transverse shifter, wherein the material taking head is arranged on the material taking head lifter, and the material taking head lifter is arranged on the material taking head transverse shifter.

After the technical scheme is adopted, the utility model discloses an effect is: the pad printing equipment with the structure not only adopts the mode of the automatic turntable to realize automatic transmission, pad printing and discharging of products, but also can clean the printing ink on the pad printing rubber head, thereby improving the pad printing effect.

Drawings

FIG. 1 is a schematic view of a pad printing apparatus according to the present invention;

FIG. 2 is a schematic view of a pad printing mechanism according to the present invention;

fig. 3 is a schematic view of a cleaning mechanism according to the present invention;

fig. 4 is a schematic view of a robot according to the present invention.

Detailed Description

It is specifically noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.

The technical solution of the present invention is further described below by way of examples:

the utility model provides an adopt bat printing equipment of automatic carousel, as shown in figure 1, bat printing equipment includes: the automatic rotary table comprises an automatic rotary table 1, a plurality of jigs 2, a pad printing mechanism 3, a pad printing table 4, an oil cup 5 and a manipulator 6, wherein the jigs 2 are arranged on the automatic rotary table 1 in a circumferential array manner, the pad printing mechanism 3 and the manipulator 6 are arranged around the automatic rotary table 1, the pad printing table 4 is arranged below the pad printing mechanism 3, and the oil cup 5 is arranged on the pad printing table 4. The utility model discloses in, the bat printing equipment still includes: and a cleaning mechanism 7 of a tape sticking type, wherein the cleaning mechanism 7 is positioned between the pad 4 and the automatic rotating disk 1. In the pad printing process, a worker places a product on a jig 2 of an automatic rotating disc 1, the automatic rotating disc 1 transmits the product to a position right opposite to a pad printing mechanism 3, at the moment, an oil cup 5 coats ink on a pad printing table 4 according to a specific pattern, the oil cup 5 is removed, a pad printing rubber head of the pad printing mechanism 3 is pressed on the pad printing table 4 to absorb the ink of the pad printing table 4, the pad printing rubber head of the pad printing mechanism 3 is moved to the upper side of the product and pressed to finish one-time pad printing, then the automatic rotating disc 1 transmits the jig 2 to a position right opposite to a manipulator 6, and the manipulator 6 unloads the product. The pad printing process is similar to the prior art, and will not be described in detail, and unlike the prior art, after completing one pad printing, the pad printing device presses the pad printing rubber head of the pad printing mechanism 3 on the cleaning mechanism 7, so as to clean the ink on the pad printing rubber head, and then perform the next pad printing.

Specifically, as shown in fig. 2, the pad printing mechanism 3 includes: the transfer printing rubber head 31 is arranged on a rubber head lifter, and the rubber head lifter is arranged on a rubber head transverse shifter. The lifting of the pad printing rubber head 31 can be controlled by the rubber head lifter, and the transverse movement of the pad printing rubber head 31 can be controlled by the rubber head transverse shifter. The pushing frame 32 is arranged on a pushing frame traversing device, and the oil cup 5 is arranged on the pushing frame 32. The transverse movement of the oil cup 5 can be controlled by driving the pushing frame transverse moving device.

More specifically, the pad printing mechanism 3 further includes: the hot air nozzle 33, the hot air nozzle 33 is located above the pad printing rubber head 31. The hot air nozzle 33 is used for blowing out hot air, so that ink on the pad printing rubber head 31 can be prevented from being solidified, on one hand, the residual quantity of the ink can be reduced in the pad printing process, and on the other hand, the cleaning effect of the cleaning mechanism 7 is improved.

Specifically, as shown in fig. 3, the cleaning mechanism 7 includes: the automatic feeding device comprises a driving motor 71, a feeding roll 72, an adhesive tape 73 and a receiving roll 74, wherein a motor shaft of the driving motor 71 is in rotary connection with the feeding roll 72, and the adhesive tape 73 extends from the feeding roll 72 to the receiving roll 74.

More specifically, the cleaning mechanism 7 further includes: and a support roller 75, the support roller 75 being positioned between the feeding roll 72 and the receiving roll 74, and the support roller 75 being in contact with the lower surface of the adhesive tape 73. The supporting roller 75 can provide a supporting force for the adhesive tape 73, so that the adhesive tape 73 is more fully contacted with the pad printing head 31, and the cleaning effect of the ink is improved.

Specifically, as shown in fig. 4, the robot 6 includes: the material taking device comprises a material taking head 61, a material taking head lifter 62 and a material taking head transverse shifter 63, wherein the material taking head 61 is arranged on the material taking head lifter 62, and the material taking head lifter 62 is arranged on the material taking head transverse shifter 63. The material taking head lifter 62 is used for controlling the lifting of the material taking head 61, and the material taking head transverse shifter 63 is used for controlling the transverse shifting of the material taking head 61. In this embodiment, the pick-up head 61 is a suction cup, but in other embodiments, the pick-up head 61 may also be a chuck.

Therefore, the pad printing equipment with the structure not only adopts the mode of the automatic turntable to realize automatic transmission, pad printing and unloading of products, but also can clean the printing ink on the pad printing rubber head, and improve the pad printing effect.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. A pad printing apparatus employing an automatic carousel, the pad printing apparatus comprising: the automatic transfer printing machine comprises an automatic rotary table (1), a plurality of jigs (2), a transfer printing mechanism (3), a transfer printing table (4), an oil cup (5) and a mechanical arm (6), wherein the jigs (2) are positioned on the automatic rotary table (1) and are arranged in a circumferential array manner, the transfer printing mechanism (3) and the mechanical arm (6) are positioned around the automatic rotary table (1), the transfer printing table (4) is positioned below the transfer printing mechanism (3), and the oil cup (5) is positioned on the transfer printing table (4); the method is characterized in that: the pad printing apparatus further includes: the cleaning mechanism (7) is in a tape sticking type, and the cleaning mechanism (7) is positioned between the pad (4) and the automatic rotating disc (1).

2. The pad printing apparatus using an automatic turntable according to claim 1, wherein: the pad printing mechanism (3) includes: the transfer printing rubber head (31) and the pushing frame (32), wherein the transfer printing rubber head (31) is arranged on a rubber head lifter, and the rubber head lifter is arranged on a rubber head transverse shifter; the pushing frame (32) is arranged on a pushing frame traversing device, and the oil cup (5) is arranged on the pushing frame (32).

3. Pad printing apparatus using an automatic carousel according to claim 2, characterized in that: the pad printing mechanism (3) further comprises: and the hot air spray head (33), wherein the hot air spray head (33) is positioned above the transfer printing rubber head (31).

4. The pad printing apparatus using an automatic turntable according to claim 1, wherein: the cleaning mechanism (7) comprises: the automatic feeding device comprises a driving motor (71), a feeding roll (72), an adhesive tape (73) and a receiving roll (74), wherein a motor shaft of the driving motor (71) is in rotary connection with the feeding roll (72), and the adhesive tape (73) extends from the feeding roll (72) to the receiving roll (74).

5. Pad printing apparatus using an automatic carousel according to claim 4, characterized in that: the cleaning mechanism (7) further comprises: a support roller (75), the support roller (75) being located between the feed roll (72) and the take-up roll (74), and the support roller (75) being in contact with a lower surface of the adhesive tape (73).

6. The pad printing apparatus using an automatic turntable according to claim 1, wherein: the manipulator (6) comprises: the material taking device comprises a material taking head (61), a material taking head lifter (62) and a material taking head transverse shifter (63), wherein the material taking head (61) is arranged on the material taking head lifter (62), and the material taking head lifter (62) is arranged on the material taking head transverse shifter (63).