Pad printing machine for 360-degree pad printing

Abstract

The utility model relates to the technical field of printing, in particular to a 360-degree pad printing machine which comprises a pad printing machine body, a lifting block and a driving rail, a pad printing head is installed on the lower portion of the front face of the pad printing machine body, a threaded seat is installed on the front face of the pad printing machine body, and the lifting block is movably installed on the front face of the pad printing machine body through a sliding rail. The bottom of the lifting block is provided with a threaded rod through a bearing, the top of the lifting block is provided with a driving rail, the top of the driving rail is provided with a rotating mold and a cleaning mold in a sliding mode, and the cleaning mold comprises a second moving block and a cleaning disc. And the cleaning mold is used for removing residual ink and impurities on the surface of the transfer printing head, after the transfer printing head completes contact printing with the rotary mold, the cleaning mold rapidly moves to the position below the transfer printing head, the transfer printing head makes contact with the cleaning mold through accurate position adjustment, the rapid and effective cleaning process is completed, and ink residues are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a pad printer for 360-degree pad printing. Background Art

[0002] In the printing industry, as an important production equipment, the pad printer is widely used in the printing of patterns and texts on the surfaces of various products. The traditional pad printer usually uses a fixed tooling die in cooperation with a pad printing head to complete the transfer of patterns. However, this design has obvious limitations: firstly, when printing complex patterns or printing from multiple angles is required, the fixed tooling die cannot meet the multi-angle printing requirements, resulting in low production efficiency; secondly, after the pad printing head completes one printing, ink or impurities often remain on its surface. If not cleaned in time, it will directly affect the subsequent printing quality, and the traditional cleaning methods are mostly manual or off-line cleaning, with low efficiency and easy to introduce pollution. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a pad printer for 360-degree pad printing to solve the problems put forward in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A pad printer for 360-degree pad printing, including a pad printer body, a lifting block and a driving rail. A pad printing head is installed below the front of the pad printer body. A slide rail is installed on one side below the front of the pad printer body. A threaded seat is installed on the front of the pad printer body. The lifting block is movably installed on the front of the pad printer body through the slide rail. A threaded rod is installed at the bottom of the lifting block through a bearing. A driving rail is installed at the top of the lifting block. A lead screw driving mechanism is installed inside the driving rail. The lead screw driving mechanism includes a servo motor and a lead screw. A rotating die and a cleaning die are slidably installed on the top of the driving rail. The rotating die includes a moving block one and a turntable frame. The cleaning die includes a moving block two and a cleaning plate.

[0005] Preferably, the threaded rod penetrates through the threaded seat, and a turntable is installed at the bottom of the threaded rod.

[0006] Preferably, the turntable frame is arranged on the top of the moving block one, the cleaning plate is arranged on the top of the moving block two, and the moving block one and the moving block two are penetrated by the lead screw.

[0007] Preferably, a shield is installed on the top of the driving rail.

[0008] Preferably, a base is installed at the bottom of the pad printer body.

[0009] In summary, this application includes the following beneficial technical effects:

[0010] The utility model is designed with a cleaning plate, which can provide a placement position for special sponge, blotting paper and other materials, and is used to remove the residual ink and impurities on the surface of the pad printing head. When the pad printing head finishes the contact printing with the rotary die, the peripheral control system automatically starts the cleaning program. Driven by the driving rail, the cleaning die quickly moves under the pad printing head, and through precise position adjustment, the pad printing head contacts with the cleaning die to complete a fast and effective cleaning process, effectively preventing ink residue and ensuring the consistency and stability of the printing quality. Brief Description of the Drawings

[0011] Figure 1 is the front view of the utility model;

[0012] Figure 2 is the installation schematic diagram of the driving rail, rotary die and cleaning die of the utility model;

[0013] Figure 3 is the internal structure schematic diagram of the driving rail of the utility model;

[0014] Figure 4 is the exploded structure schematic diagram of the rotary die of the utility model;

[0015] Figure 5 is the exploded structure schematic diagram of the cleaning die of the utility model.

[0016] In the figure: 1, pad printing machine body; 101, pad printing head; 102, slide rail; 103, base; 2, threaded seat; 3, lifting block; 301, threaded rod; 4, driving rail; 401, lead screw driving mechanism; 5, rotary die; 501, moving block one; 502, turntable frame; 6, cleaning die; 601, moving block two; 602, cleaning plate. Detailed Description of the Preferred Embodiment

[0017] The following will further elaborate on this application Figures 1-5 in conjunction with the attached drawings.

[0018] A pad printing machine for 360-degree pad printing includes a pad printing machine body 1, a lifting block 3 and a driving rail 4. A pad printing head 101 is installed below the front of the pad printing machine body 1, a slide rail 102 is installed on one side below the front of the pad printing machine body 1, a threaded seat 2 is installed on the front of the pad printing machine body 1, a lifting block 3 is movably installed on the front of the pad printing machine body 1 through the slide rail 102, a threaded rod 301 is installed at the bottom of the lifting block 3 through a bearing, a driving rail 4 is installed at the top of the lifting block 3, a lead screw driving mechanism 401 is installed inside the driving rail 4, the lead screw driving mechanism 401 includes a servo motor and a lead screw, a rotary die 5 and a cleaning die 6 are slidably installed at the top of the driving rail 4, the rotary die 5 includes a moving block one 501 and a turntable frame 502, and the cleaning die 6 includes a moving block two 601 and a cleaning plate 602.

[0019] The pad printing head 101 is a basic component of the pad printing machine body 1. The pad printing machine body 1 adopts the commonly used transfer printing technology in the market, which is well-known to those skilled in the relevant art, so it will not be described in detail here. The lifting block 3 can provide an installation position for the driving rail 4. The lifting block 3 can perform vertical lifting under the action of the threaded rod 301, thereby driving the driving rail 4 to vertically lift, so that the top component of the driving rail 4 contacts the pad printing head 101 to complete pad printing. The rotating mold 5 can provide a placement position for the product, and the turntable frame 502 in the rotating mold 5 is designed to be rotatable, so that the staff can perform pad printing operations. By the operation of the driving rail 4, the rotating mold 5 and the cleaning mold 6 are driven to slide on the driving rail 4, so that the staff can control the pad printing head 101 to contact the rotating mold 5 or the cleaning mold 6.

[0020] Refer to Figure 1 , the threaded rod 301 penetrates through the threaded seat 2, and a turntable is installed at the bottom of the threaded rod 301. Since the threaded rod 301 penetrates through the threaded seat 2, the vertical position of the lifting block 3 can be adjusted by rotating the threaded rod 301. The setting of the turntable helps the staff to rotate the threaded rod 301.

[0021] Refer to Figure 4 , Figure 5 , the turntable frame 502 is arranged on the top of the moving block one 501, and the cleaning plate 602 is arranged on the top of the moving block two 601. The moving block one 501 and the moving block two 601 are penetrated by the lead screw. Since the moving block one 501 and the moving block two 601 are penetrated by the lead screw and the lead screw is driven by the servo motor, the moving block one 501 and the moving block two 601 can be driven to slide when the lead screw rotates, so as to drive the turntable frame 502 and the cleaning plate 602 to slide.

[0022] Refer to Figure 3 , a protective cover is installed on the top of the driving rail 4. The lead screw drive mechanism 401 can be protected by the protective cover to prevent dust and other foreign objects from entering. The gaps between the turntable frame 502 and the moving block one 501 and between the cleaning plate 602 and the moving block two 601 can provide an installation position for the protective cover.

[0023] Refer to Figure 1 , a base 103 is installed at the bottom of the pad printing machine body 1. The pad printing machine body 1 can be stably installed at a specified position through the base 103, which is convenient for the staff to use.

[0024] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0025] The implementation principle of the pad printer for 360-degree pad printing in the embodiments of the present application is as follows: The turntable frame 502 in the rotary die 5 is designed to be able to rotate 360 degrees without dead angles around its center point. This design enables the pad printing head 101 to contact the tooling die from any angle, completing multi-angle printing of complex patterns, greatly improving the flexibility and efficiency of printing. The cleaning die 6 is installed on one side of the rotary die 5, and a cleaning plate 602 is installed thereon. The cleaning plate 602 can provide a placement position for special sponge, blotting paper and other materials, which is used to remove the residual ink and impurities on the surface of the pad printing head 101. When the pad printing head 101 finishes the contact printing with the rotary die 5, the externally provided control system automatically starts the cleaning program. Driven by the driving rail 4, the cleaning die 6 quickly moves under the pad printing head 101, and the pad printing head 101 contacts the cleaning die 6 through precise position adjustment, completing a fast and effective cleaning process, effectively preventing ink residue, and ensuring the consistency and stability of the printing quality. Through the 360-degree rotation design of the rotary die 5, multi-angle printing is realized, and complex patterns can be printed without replacing the tooling, significantly improving the printing efficiency.

[0026] The above text describes the exemplary implementation manners of a pad printer for 360-degree pad printing provided by the present disclosure with reference to the preferred embodiments. However, those skilled in the art can understand that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above specific embodiments, and various combinations of the technical features and structures proposed by the present disclosure can be made without exceeding the protection scope of the present disclosure. The protection scope of the present disclosure is determined by the appended claims.

Claims

1. A pad printer for 360-degree pad printing, comprising a pad printer body (1), a lifting block (3) and a driving rail (4), characterized in that: A pad printer head (101) is installed below the front of the pad printer body (1). A slide rail (102) is installed on one side below the front of the pad printer body (1). A threaded seat (2) is installed on the front of the pad printer body (1). A lifting block (3) is movably installed on the front of the pad printer body (1) through the slide rail (102). A threaded rod (301) is installed at the bottom of the lifting block (3) through a bearing. A drive rail (4) is installed at the top of the lifting block (3). A lead screw drive mechanism (401) is installed inside the drive rail (4). The lead screw drive mechanism (401) includes a servo motor and a lead screw. A rotary die (5) and a cleaning die (6) are slidably installed on the top of the drive rail (4). The rotary die (5) includes a moving block one (501) and a turntable frame (502). The cleaning die (6) includes a moving block two (601) and a cleaning disc (602).

2. The pad printer for 360-degree pad printing according to claim 1, characterized in that: The threaded rod (301) penetrates through the threaded seat (2), and a turntable is installed at the bottom of the threaded rod (301).

3. A pad printer for 360-degree pad printing according to claim 1, characterized in that: The turntable frame (502) is arranged on the top of the moving block one (501), the cleaning disc (602) is arranged on the top of the moving block two (601), and the moving block one (501) and the moving block two (601) are penetrated by the lead screw.

4. A pad printer for 360-degree pad printing according to claim 1, wherein: A protective cover is installed on the top of the drive rail (4).

5. A pad printer for 360-degree pad printing according to claim 1, characterized in that: A base (103) is installed at the bottom of the pad printer body (1).

Images