CN211918047U

CN211918047U - Pad printing machine

Info

Publication number: CN211918047U
Application number: CN201922325227.4U
Authority: CN
Inventors: 林寿维
Original assignee: Taicang Weigao Molding Co ltd
Current assignee: Taicang Weigao Molding Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-13
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a pad printing machine, including base, manipulator, pad printing mechanism, oil cup mechanism and guide mechanism, base upper end fixed mounting has the support frame, and the support frame upper end is equipped with pad printing mechanism, is equipped with oil cup mechanism under the pad printing mechanism, and support frame one side is equipped with guide mechanism, all installs the manipulator on the base at guide mechanism both ends. The utility model provides a bat printing machine can accomplish the printing to the different patterns of product or characters through the first cooperation guide mechanism of many bat printing of bat printing mechanism, can accomplish the cleaning work to bat printing head through the sticky tape, has guaranteed the normal work of bat printing head, accomplishes the transmission to the product through the support hand of both sides, and whole degree of automation is high, has improved work efficiency, has practiced thrift manufacturing cost.

Description

Pad printing machine

Technical Field

The utility model relates to a bat printing machine technical field, concretely relates to from clearance, bat printing machine of many bat printing heads.

Background

One of the main methods of surface printing and decoration. The process is simple: the design pattern is etched on the printing flat plate, the etching flat plate is coated with ink, and then most of the ink is transferred to the printed object through the silica gel head. The printing technology has exquisite and delicate effect, and is extremely suitable for places with small area, concave-convex surfaces and the like which are difficult to be effective by other printing methods, so that the pad printing machine is widely used in the industries of electric appliances, plastics, toys and glass lamps. The pad printing machine inking mechanism is a part of the pad printing machine, the pad printing head firstly inks on the lettering steel plate through an oil cup in the printing process, the pad printing head prints on a product by absorbing the lettering steel plate, the printing work of the product is completed, but the pad printing head is produced in large batch in the printing process, and in the repeated printing process, the surface of the pad printing head is easy to remain with ink, which affects the next printing and causes defective products; meanwhile, products to be printed usually need multiple printing on a certain surface, the pad printing machine of a single pad printing head cannot complete the printing work, and the printing of different patterns can be completed only by linkage printing of multiple pad printing machines, so that the production cost of the pad printing machine is increased, and meanwhile, the production efficiency is reduced due to material transfer among the multiple pad printing machines.

Therefore, to the above problem, the utility model provides a new technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rational in infrastructure, through the first completion of many bat printing to the same surperficial many times printing work of product, simultaneously, can realize the bat printing machine to the effect of shifting the automatically cleaning of head.

The utility model discloses a realize through following technical scheme:

the pad printing machine comprises a base, a mechanical arm, a pad printing mechanism, an oil cup mechanism and a material guide mechanism, wherein a support frame is fixedly mounted at the upper end of the base, the pad printing mechanism is arranged at the upper end of the support frame, the oil cup mechanism is arranged under the pad printing mechanism, the material guide mechanism is arranged on one side of the support frame, and the mechanical arm is mounted on the base at the two ends of the material guide mechanism.

Further, it includes connecting plate, backup pad, drive shaft, moves printer head, first cylinder and second cylinder to move printing mechanism, both ends all are equipped with the connecting plate around the support frame, be equipped with the backup pad between the connecting plate, the backup pad is connected with the connecting plate of both sides through the drive shaft, the drive shaft is connected with the first cylinder of installing on one of them connecting plate, be equipped with a plurality of second cylinder in the backup pad, every second cylinder lower extreme all is connected with moves printer head.

Further, the oil cup mechanism comprises a bottom frame, an oil cup, a lettering steel plate, a third cylinder, a first lead screw, a first slider, a guide rod and a support, the bottom frame is fixedly installed on the base, the third cylinder is fixedly installed on one side of the bottom frame and passes through a first lead screw connecting support, the first slider is arranged at two ends of the bottom of the support, the first slider is sleeved on the guide rod on two sides of the first lead screw, the upper end of the support is connected with the oil cup, the lettering steel plate is arranged between the oil cup and the support, and the lettering steel plate is fixedly installed on the bottom frame.

Further, guide mechanism includes first slide rail, second slider, second lead screw, first motor, rotary disk and second motor, first slide rail fixed mounting is on the base, first slide rail lower extreme is equipped with first motor, first motor is connected with the second lead screw, second lead screw pot head is equipped with the second slider, pot head is equipped with on the second slider on the second lead screw, the pot head is equipped with on the first slide rail on the second slider, second slider upper end is equipped with the rotary disk base, rotary disk base upper end is equipped with the rotary disk, the rotary disk is connected with the second motor of one side.

Furthermore, a product positioning groove is formed in the rotating disc.

Furthermore, a driving roller and a driven roller are respectively arranged at two ends of the bottom frame, which are close to one side of the rotating disc, the driving roller is connected with a fourth cylinder on one side, and a sticky tape is connected between the driving roller and the driven roller.

The utility model has the advantages that: the utility model provides a bat printing machine can accomplish the printing to the different patterns of product or characters through the first cooperation guide mechanism of many bat printing of bat printing mechanism, can accomplish the cleaning work to bat printing head through the sticky tape, has guaranteed the normal work of bat printing head, accomplishes the transmission to the product through the support hand of both sides, and whole degree of automation is high, has improved work efficiency, has practiced thrift manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a pad printing mechanism;

FIG. 3 is a schematic structural view of an oil cup mechanism;

FIG. 4 is a front view of the ink cup mechanism;

FIG. 5 is a schematic structural view of a material guiding mechanism;

fig. 6 is a plan view of the material guide mechanism.

Wherein: 1. the printing device comprises a base, 2, a pad printing mechanism, 3, an oil cup mechanism, 4, a material guide mechanism, 5, a manipulator, 6, a driving roller, 7, a driven roller, 8, a fourth cylinder, 21, a supporting frame, 22, a connecting plate, 23, a supporting plate, 24, a second cylinder, 25, a pad printing head, 26, a driving shaft, 31, a bottom frame, 32, an oil cup, 33, a first screw rod, 34, a support, 35, a first sliding block, 36, a guide rod, 37, a lettering steel plate, 38, a second cylinder, 41, a first sliding rail, 42, a second screw rod, 43, a first motor, 44, a second sliding block, 45, a rotating disk, 46, a second motor, 47 and a product positioning groove.

Detailed Description

The present invention will be further described with reference to the following description of the drawings.

As shown in fig. 1, the pad printing machine comprises a base 1, a manipulator 5, a pad printing mechanism 2, an ink cup mechanism 3 and a material guide mechanism 4, wherein a support frame 21 is fixedly installed at the upper end of the base 1, the pad printing mechanism 2 is arranged at the upper end of the support frame 21, the ink cup mechanism 3 is arranged under the pad printing mechanism 2, the material guide mechanism 4 is arranged on one side of the support frame 21, and the manipulators 5 are installed on the base 1 at two ends of the material guide mechanism 4.

As shown in fig. 2, the pad printing mechanism 2 includes a connecting plate 22, a supporting plate 23, a driving shaft 26, a pad printing head 25, a first cylinder and a second cylinder 24, the connecting plate 22 is disposed at both ends of the supporting frame 21, the supporting plate 23 is disposed between the connecting plates 22, the supporting plate 23 is connected to the connecting plates 22 at both sides through the driving shaft 26, the driving shaft 26 is connected to the first cylinder mounted on one of the connecting plates 22 (the first cylinder is located at one side of the supporting frame 21, not shown in the figure), the supporting plate 23 is disposed with a plurality of second cylinders 24, and the lower end of each second cylinder 24 is connected to the pad printing head 25.

As shown in fig. 3 to 4, the oil cup mechanism 3 includes a bottom frame 31, an oil cup 32, a lettering steel plate 37, a third cylinder 38, a first lead screw 33, a first slider 35, a guide rod 36 and a bracket 34, wherein the bottom frame 31 is fixedly mounted on the base 1, the third cylinder 38 is fixedly mounted on one side of the bottom frame 31, the third cylinder 38 is connected with the bracket 34 through the first lead screw 33, the first slider 35 is arranged at two ends of the bottom of the bracket 34, the first slider 35 is sleeved on the guide rod 36 at two sides of the first lead screw, the upper end of the bracket 34 is connected with the oil cup 32, the lettering steel plate 37 is arranged between the oil cup 32 and the bracket 31, the lettering steel plate 37 is fixedly mounted on the bottom frame 31, a driving roller 6 and a driven roller 7 are respectively arranged at two ends of the bottom frame 31 near one side of the rotating disc 45, the driving roller 6 is connected with the fourth cylinder 8 at one.

As shown in fig. 5-6, the material guiding mechanism 4 comprises a first slide rail 41, a second slider 44, a second lead screw 42, a first motor 43, a rotating disk 45 and a second motor 46, the first slide rail 41 is fixedly mounted on the base 1, the lower end of the first slide rail 41 is provided with the first motor 43, the first motor 43 is connected with the second lead screw 42, the upper end of the second lead screw 42 is provided with the second slider 44, the lower end of the second slider 44 is provided with the second lead screw 42, the upper end of the first slide rail 41 is provided with the rotating disk base, the upper end of the rotating disk base is provided with the rotating disk 45, the rotating disk 45 is connected with the second motor 46 on one side, and the rotating disk 45 is provided with a product positioning slot 47.

In the technical scheme, a product to be pad-printed is grabbed into a product positioning groove of a rotating disc through a mechanical arm on one side, the rotating disc horizontally moves on a first slide rail through the action of a second screw rod and a first motor to move the product to be pad-printed to a relative position of a pad printing mechanism, an oil cup mechanism enables an oil cup to move on a lettering steel plate through the coordination of a third air cylinder, a support, a first slide block and a guide rod, so that the lettering steel plate is inked, the pad printing mechanism starts to work, a second air cylinder drives a pad printing head to suck down to suck patterns or fonts on the lettering steel plate, then the first air cylinder is matched with a driving shaft to drive a supporting plate to move towards the rotating disc until the supporting plate moves right above the rotating disc to stop, a pad printing head closest to the material supply direction on the supporting plate prints the patterns or fonts on the product through the action of a second air cylinder at the upper end, and the rotating disc moves towards the second pad printing head after printing is, simultaneously the position of rotary disk through the second motor adjustment product, make things convenient for the second to shift the printing head and move the product, analogize with this, after typeface or the pattern of required printing is accomplished, another manipulator takes out the product, transmit next station, therefore, in time, the backup pad moves directly over the sticky tape through the drive of first cylinder, second cylinder drive removes the head and contacts with the sticky tape, clear up the removal head through the sticky tape, prevent to move the printing head and have printing ink to remain, guarantee the quality of next bat printing, and finally, the backup pad is got back to the primary time position, above-mentioned action repeats.

The utility model provides a bat printing machine can accomplish the printing to the different patterns of product or characters through the first cooperation guide mechanism of many bat printing of bat printing mechanism, can accomplish the cleaning work to bat printing head through the sticky tape, has guaranteed the normal work of bat printing head, accomplishes the transmission to the product through the support hand of both sides, and whole degree of automation is high, has improved work efficiency, has practiced thrift manufacturing cost.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a pad printing machine, includes base, manipulator, pad printing mechanism, oil cup mechanism and guide mechanism, its characterized in that: the transfer printing machine is characterized in that a support frame is fixedly mounted at the upper end of the base, a transfer printing mechanism is arranged at the upper end of the support frame, an oil cup mechanism is arranged under the transfer printing mechanism, a material guide mechanism is arranged on one side of the support frame, and manipulators are mounted on the bases at the two ends of the material guide mechanism.

2. A pad printing machine according to claim 1, characterized in that: the transfer printing mechanism comprises a connecting plate, a supporting plate, a driving shaft, a transfer printing head, a first air cylinder and a second air cylinder, wherein the connecting plate is arranged at the front end and the rear end of the supporting frame, the supporting plate is arranged between the connecting plates and is connected with the connecting plates at the two sides through the driving shaft, the driving shaft is connected with the first air cylinder arranged on one of the connecting plates, the supporting plate is provided with a plurality of second air cylinders, and the lower end of each second air cylinder is connected with the transfer printing head.

3. A pad printing machine according to claim 1, characterized in that: the oil cup mechanism comprises a base frame, an oil cup, a lettering steel plate, a third cylinder, a first lead screw, a first slider, a guide rod and a support, wherein the base frame is fixedly installed on the base, the third cylinder is fixedly installed on one side of the base frame, the third cylinder is connected with the support through the first lead screw, the first slider is arranged at two ends of the bottom of the support, the first slider is sleeved on the guide rod on two sides of the first lead screw, the oil cup is connected to the upper end of the support, the lettering steel plate is arranged between the oil cup and the support, and the lettering steel plate is fixedly installed on the base frame.

4. A pad printing machine according to claim 1, characterized in that: guide mechanism includes first slide rail, second slider, second lead screw, first motor, rotary disk and second motor, first slide rail fixed mounting is on the base, first slide rail lower extreme is equipped with first motor, first motor is connected with the second lead screw, second lead screw pot head is equipped with the second slider, pot head is equipped with the second slider under the second slider on, on the pot head was equipped with the second lead screw under the second slider, the pot head was equipped with on the first slide rail, second slider upper end is equipped with the rotary disk base, rotary disk base upper end is equipped with the rotary disk, the rotary disk is connected with the second motor of one side.

5. Pad printing machine according to claim 4, characterized in that: the rotating disc is provided with a product positioning groove.

6. A pad printing machine according to claim 3, characterized in that: the two ends of the support frame, which are close to one side of the rotating disc, are respectively provided with a driving roller and a driven roller, the driving roller is connected with the fourth cylinder on one side, and a sticky tape is connected between the driving roller and the driven roller.