Transfer printing mechanism of pad printing machine

By designing the transfer mechanism of the pad printing machine, the rapid transfer of materials is achieved by using the drive motor, cylinder and pneumatic suction cup, and ensuring stability through the adjustment device, the problem of cumbersome and unstable manual loading of existing pad printing machines is solved, improving processing quality and reducing economic losses.

CN222610691UActive Publication Date: 2025-03-14HUIZHOU TIANSHUN PRECISION MOULD PLASTICS CO LTD
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Patent Information

Application Number
CN202421358599.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-14
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

When used, the existing pad printing machine is loaded through manual operations, which is complicated and unstable, which affects subsequent operations and may cause pad printing defects and increases economic losses to the user.

Method used

A transfer mechanism of a pad printing machine is designed, including a body, a mounting frame, a transfer device and an adjustment device. By driving the motor to drive the moving plate to rotate, the cylinder pushes the pneumatic suction cup to absorb the material, and achieves rapid transfer and stable placement of the material through the threaded rod and slide frame. The adjustment device adjusts the material transfer distance as needed through the sliding sleeve and slot system to ensure the normal operation and stability of the equipment.

Benefits of technology

It realizes rapid and stable transfer of materials, reduces the uncertainty of manual loading, improves the processing quality of equipment, reduces the probability of defective products, and reduces the economic losses of users.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222610691U_ABST
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Abstract

The utility model relates to the technical field of pad printing machines, in particular to a transfer printing mechanism of a pad printing machine, which comprises a machine body, a supporting pad is fixedly connected to the lower surface of the machine body, a mounting frame is fixedly connected to the upper surface of the machine body, and a transfer device is arranged on the surface of the mounting frame and comprises a driving motor. The driving motor is fixedly connected with the surface of the mounting frame, the driving end of the driving motor penetrates through the mounting frame, the driving end of the driving motor is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a sliding frame, the sliding frame slides on the surface of the mounting frame, and the sliding frame is in sliding connection with a stabilizing block; the lower surface of the stabilizing block is fixedly connected with a pneumatic suction cup. According to the scheme, the transfer printing device is high in integration, materials can be rapidly transferred, transfer printing operation can be conveniently carried out, uncertainty existing in manual feeding is reduced, the machining quality of equipment is improved, the probability of defective products is reduced, and economic losses of users are reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of pad printing machines, in particular to a transfer mechanism of a pad printing machine. Background Art

[0002] Pad printing machine is a kind of printing equipment, which is suitable for plastics, toys, glass, metal, ceramics, electronics, IC seals, etc. Pad printing is an indirect printing technology with a concave rubber head. It has become a major method for printing and decorating the surfaces of various objects. With the development of society, pad printing machines have been put into use in large quantities.

[0003] The inventor has found in his daily work that most pad printing machines currently use manual loading during use. The loading process is cumbersome and prone to unstable placement, which affects the subsequent operation of the pad printing machine and easily causes defects in the pad printing operation, increasing the economic losses of users. Improved operations are needed. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that most pad printing machines are manually loaded during use, the loading process is cumbersome, and the material placement is prone to be unstable, which affects the subsequent operation of the pad printing machine and easily causes defects in the pad printing operation, increasing the economic losses of users, and thus proposes a transfer mechanism for a pad printing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transfer mechanism of a pad printing machine, including a body, a support pad is fixedly connected to the lower surface of the body, a mounting frame is fixedly connected to the upper surface of the body, a transfer device is arranged on the surface of the mounting frame, and the transfer device includes a driving motor, the driving motor is fixedly connected to the surface of the mounting frame, the driving end of the driving motor passes through the mounting frame, the driving end of the driving motor is fixedly connected to a threaded rod, a sliding frame is threadedly connected to the threaded rod, the sliding frame slides with the surface of the mounting frame, a stabilizing block is slidably connected to the sliding frame, the lower surface of the stabilizing block is fixedly connected to a pneumatic suction cup, and the upper surface of the body is connected to a material transfer plate through the rotation of the motor. This scheme is highly integrated and can realize rapid transfer of materials for transfer operations, reduce the uncertainty of manual feeding, improve the processing quality of equipment, reduce the probability of defective products, and reduce the economic loss of users.

[0006] Preferably, the longitudinal section of the stabilizing block is L-shaped, and the corners of the stabilizing block are chamfered to improve the aesthetics of the equipment.

[0007] Preferably, a cylinder is fixedly connected to the surface of the sliding frame, and the output end of the cylinder is fixedly connected to the stabilizing block. When in use, the material is placed on the material transfer plate, and then the motor drives the material transfer plate to rotate, the cylinder pushes the stabilizing block downward, and the stabilizing block drives the pneumatic suction cup to move downward, and the pneumatic suction cup then sucks up the material, and the cylinder drives the material to reset upward, and the drive motor is turned on, and the drive motor drives the threaded rod to rotate, and then the sliding frame is forced to slide to one side, and after moving to the unloading area, the cylinder drives the stabilizing block to move downward, releases the pneumatic suction cup, and the material falls into the unloading area, and then the control equipment is reset.

[0008] Preferably, an adjusting device is provided on the surface of the mounting bracket, and the adjusting device includes a sliding sleeve, and the sliding sleeve slides with the surface of the mounting bracket, a supporting block is fixedly connected to the upper surface of the sliding sleeve, a mounting block is fixedly connected to the surface of the sliding sleeve, an adjusting block is rotatably connected to the surface of the mounting block, a torsion spring is fixedly connected between the adjusting block and the mounting block, a slot is provided on the surface of the mounting bracket, and one end of the adjusting block is inserted into the slot, and the adjusting device can be used to limit the moving area of ​​the sliding bracket to ensure the normal operation of the equipment and improve the stability of the equipment.

[0009] Preferably, there are multiple card slots, and the multiple card slots are arranged at equal intervals to improve the compatibility of the device.

[0010] Preferably, a guide hole is provided on the surface of the adjusting block, and a control rod is slidably connected to the surface of the sliding sleeve, and one end of the control rod is inserted into the guide hole. Before use, the position of the sliding sleeve is adjusted according to the distance of material transfer required, and the pull rod is pressed downward, and the pull rod drives the control rod to move downward. The control rod slides in the guide hole, and the adjusting block is squeezed and rotated, and the torsion spring is deformed under force, so that the adjusting block disengages from the slot, and then the sliding sleeve can be pulled left and right to adjust the position. After adjustment, the pull rod is released, and the torsion spring drives the adjusting block to reset, and the adjusting block is then inserted into the slot to complete the positioning operation of the sliding sleeve.

[0011] Preferably, a pull rod is fixedly connected to the upper end of the control rod, and the pull rod can be pulled to drive the control rod to move.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when in use, the material is placed on the material transfer plate, and then the motor drives the material transfer plate to rotate, the cylinder pushes the stabilizing block downward, the stabilizing block drives the pneumatic suction cup to move downward, the pneumatic suction cup then sucks up the material, the cylinder drives the material to reset upward, the drive motor is turned on, the drive motor drives the threaded rod to rotate, and then the sliding frame is forced to slide to one side, and after moving to the unloading area, the cylinder drives the stabilizing block to move downward, releases the pneumatic suction cup, the material falls into the unloading area, and then the control equipment is reset. This solution is highly integrated and can realize rapid transfer of materials for transfer operations, reduce the uncertainty of manual feeding, improve the processing quality of equipment, reduce the probability of defective products, and reduce the economic losses of users.

[0014] 2. In the utility model, before use, the position of the sliding sleeve is adjusted according to the distance of the material to be transferred, and the pull rod is pressed downward. The pull rod drives the control rod to move downward, and the control rod slides in the guide hole. The adjusting block is squeezed and rotated, and the torsion spring is deformed by force, and the adjusting block is disengaged from the slot. Then the sliding sleeve can be pulled left and right to adjust the position. After adjustment, the pull rod is released, and the torsion spring drives the adjusting block to reset. The adjusting block is then inserted into the slot to complete the positioning operation of the sliding sleeve. Through the adjusting device, it is convenient to limit the moving area of ​​the sliding frame, ensure the normal operation of the equipment, and improve the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a transfer mechanism of a pad printer;

[0016] Figure 2 The utility model provides a side view structural schematic diagram of a transfer mechanism of a pad printing machine;

[0017] Figure 3 The utility model provides a schematic diagram of the structure of a transfer mechanism of a pad printer from a bottom view;

[0018] Figure 4 The utility model provides a partial structural schematic diagram of a transfer mechanism of a pad printer;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of an adjusting device in a transfer mechanism of a pad printer.

[0020] Legend:

[0021] 1. Machine body; 2. Support pad; 3. Mounting frame; 4. Transfer device; 41. Material transfer plate; 42. Stabilizing block; 43. Pneumatic suction cup; 44. Sliding frame; 45. Driving motor; 46. Cylinder; 47. Threaded rod; 5. Adjusting device; 51. Sliding sleeve; 52. Support block; 53. Adjusting block; 54. Pull rod; 55. Control rod; 56. Slot; 57. Torsion spring; 58. Guide hole; 59. Mounting block. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a transfer mechanism of a pad printing machine, including a body 1, a support pad 2 is fixedly connected to the lower surface of the body 1, a mounting frame 3 is fixedly connected to the upper surface of the body 1, a transfer device 4 is arranged on the surface of the mounting frame 3, and the transfer device 4 includes a driving motor 45, the driving motor 45 is fixedly connected to the surface of the mounting frame 3, the driving end of the driving motor 45 passes through the mounting frame 3, the driving end of the driving motor 45 is fixedly connected to a threaded rod 47, a sliding frame 44 is threadedly connected to the threaded rod 47, the sliding frame 44 slides with the surface of the mounting frame 3, a stabilizing block 42 is slidably connected to the sliding frame 44, a pneumatic suction cup 43 is fixedly connected to the lower surface of the stabilizing block 42, and a material transfer disc 41 is connected to the upper surface of the body 1 through the rotation of the motor. The scheme is highly integrated, and can realize rapid transfer of materials for transfer operation, reduce the uncertainty of manual feeding, improve the processing quality of equipment, reduce the probability of defective products, and reduce the economic loss of users.

[0023] Specifically, the longitudinal section of the stabilizing block 42 is L-shaped, and the corners of the stabilizing block 42 are chamfered to improve the appearance of the device.

[0024] In this embodiment: a cylinder 46 is fixedly connected to the surface of the sliding frame 44, and the output end of the cylinder 46 is fixedly connected to the stabilizing block 42. When in use, the material is placed on the material transfer tray 41, and then the motor drives the material transfer tray 41 to rotate, and the cylinder 46 pushes the stabilizing block 42 downward, and the stabilizing block 42 drives the pneumatic suction cup 43 to move downward, and the pneumatic suction cup 43 then sucks up the material, and the cylinder 46 drives the material to reset upward, and the drive motor 45 is turned on, and the drive motor 45 drives the threaded rod 47 to rotate, and then the sliding frame 44 is forced to slide to one side, and after moving to the unloading area, the cylinder 46 drives the stabilizing block 42 to move downward, and the pneumatic suction cup 43 is released, and the material falls into the unloading area, and then the control device is reset.

[0025] Specifically, an adjusting device 5 is provided on the surface of the mounting frame 3, and the adjusting device 5 includes a sliding sleeve 51, which slides with the surface of the mounting frame 3, and a supporting block 52 is fixedly connected to the upper surface of the sliding sleeve 51, and a mounting block 59 is fixedly connected to the surface of the sliding sleeve 51, and an adjusting block 53 is rotatably connected to the surface of the mounting block 59, and a torsion spring 57 is fixedly connected between the adjusting block 53 and the mounting block 59, and a card slot 56 is opened on the surface of the mounting frame 3, and one end of the adjusting block 53 is inserted into the card slot 56. Through the adjusting device 5, it is convenient to limit the moving area of ​​the sliding frame 44, ensure the normal operation of the equipment, and improve the stability of the equipment.

[0026] Specifically, there are multiple card slots 56 , and the multiple card slots 56 are arranged at equal intervals to improve the compatibility of the device.

[0027] In this embodiment: a guide hole 58 is provided on the surface of the adjustment block 53, and a control rod 55 is slidably connected to the surface of the sliding sleeve 51, and one end of the control rod 55 is inserted into the guide hole 58. Before use, the position of the sliding sleeve 51 is adjusted according to the distance of the material to be transferred, and the pull rod 54 is pressed downward, and the pull rod 54 drives the control rod 55 to move downward, and the control rod 55 slides in the guide hole 58, and the adjustment block 53 is squeezed and rotated, and the torsion spring 57 is deformed by force, and the adjustment block 53 is disengaged from the slot 56, and then the sliding sleeve 51 can be pulled left and right to adjust the position. After adjustment, the pull rod 54 is released, and the torsion spring 57 drives the adjustment block 53 to reset, and the adjustment block 53 is then inserted into the slot 56 to complete the positioning operation of the sliding sleeve 51.

[0028] Specifically, the upper end of the control rod 55 is fixedly connected with a pull rod 54 , and the pull rod 54 can be pulled to drive the control rod 55 to move.

[0029] Working principle: when in use, the material is placed on the material transfer plate 41, and then the motor drives the material transfer plate 41 to rotate, the cylinder 46 pushes the stabilizing block 42 downward, the stabilizing block 42 drives the pneumatic suction cup 43 to move downward, the pneumatic suction cup 43 then sucks up the material, the cylinder 46 drives the material to reset upward, the drive motor 45 is turned on, the drive motor 45 drives the threaded rod 47 to rotate, and then the sliding frame 44 is forced to slide to one side, and after moving to the unloading area, the cylinder 46 drives the stabilizing block 42 to move downward, releases the pneumatic suction cup 43, the material falls into the unloading area, and then the control equipment is reset. This solution is highly integrated and can realize rapid transfer of materials for transfer operations, reduce the uncertainty of manual feeding, and improve the equipment's loading and unloading. The work quality is improved, the probability of defective products is reduced, and the economic loss of users is reduced. Before use, the position of the sliding sleeve 51 is adjusted according to the distance of the material to be transferred, and the pull rod 54 is pressed downward. The pull rod 54 drives the control rod 55 to move downward, and the control rod 55 slides in the guide hole 58. The adjustment block 53 is squeezed and rotated, and the torsion spring 57 is deformed by force. The adjustment block 53 is disengaged from the slot 56, and then the sliding sleeve 51 can be pulled left and right to adjust the position. After adjustment, the pull rod 54 is released, and the torsion spring 57 drives the adjustment block 53 to reset. The adjustment block 53 is then inserted into the slot 56 to complete the positioning operation of the sliding sleeve 51. Through the adjustment device 5, it is convenient to limit the moving area of ​​the sliding frame 44, ensure the normal operation of the equipment, and improve the stability of the equipment.

Claims

1. A transfer mechanism of a pad printer, comprising a body (1), a support pad (2) fixedly connected to the lower surface of the body (1), and a mounting frame (3) fixedly connected to the upper surface of the body (1), characterized in that: The surface of the mounting frame (3) is provided with a transfer device (4), and the transfer device (4) comprises a drive motor (45), the drive motor (45) is fixedly connected to the surface of the mounting frame (3), the drive end of the drive motor (45) passes through the mounting frame (3), the drive end of the drive motor (45) is fixedly connected to a threaded rod (47), the threaded rod (47) is threadedly connected to a sliding frame (44), the sliding frame (44) slides with the surface of the mounting frame (3), the sliding frame (44) is slidably connected to a stabilizing block (42), the lower surface of the stabilizing block (42) is fixedly connected to a pneumatic suction cup (43), and the upper surface of the body (1) is rotatably connected to a material transfer tray (41) through a motor.

2. The transfer mechanism of a pad printer according to claim 1, characterized in that: The longitudinal section of the stabilizing block (42) is L-shaped, and the corners of the stabilizing block (42) are chamfered.

3. The transfer mechanism of a pad printer according to claim 1, characterized in that: A cylinder (46) is fixedly connected to the surface of the sliding frame (44), and an output end of the cylinder (46) is fixedly connected to the stabilizing block (42).

4. The transfer mechanism of a pad printer according to claim 1, characterized in that: The surface of the mounting frame (3) is provided with an adjustment device (5), the adjustment device (5) comprising a sliding sleeve (51), the sliding sleeve (51) slides with the surface of the mounting frame (3), the upper surface of the sliding sleeve (51) is fixedly connected with a support block (52), the surface of the sliding sleeve (51) is fixedly connected with a mounting block (59), the surface of the mounting block (59) is rotatably connected with an adjustment block (53), a torsion spring (57) is fixedly connected between the adjustment block (53) and the mounting block (59), and a slot (56) is provided on the surface of the mounting frame (3), one end of the adjustment block (53) is inserted into the slot (56).

5. The transfer mechanism of a pad printer according to claim 4, characterized in that: There are a plurality of the card slots (56), and the plurality of card slots (56) are arranged at equal intervals.

6. The transfer mechanism of a pad printer according to claim 4, characterized in that: A guide hole (58) is provided on the surface of the adjusting block (53), and a control rod (55) is slidably connected to the surface of the sliding sleeve (51), and one end of the control rod (55) is inserted into the guide hole (58).

7. The transfer mechanism of a pad printer according to claim 6, characterized in that: The upper end of the control rod (55) is fixedly connected to a pull rod (54).