Plastic electroplating product surface transfer printing treatment device

Abstract

The utility model relates to the field of transfer printing processing devices, in particular to a plastic electroplated product surface transfer printing processing device which comprises a workbench, a mounting frame fixed to the workbench, a transfer printing mechanism arranged at the top of the mounting frame in a sliding mode, a feeding mechanism arranged in the mounting frame and a fixing frame arranged at the output end of the feeding mechanism. A receding groove is formed in the fixing frame, a rotating shaft capable of rotating is horizontally installed in the receding groove, a second gear used for transmission is fixed to the rotating shaft, a sixth telescopic assembly is installed on the fixing frame in the vertical direction, a second rack is longitudinally arranged at the output end of the sixth telescopic assembly, and the second rack can be meshed with the second gear; a mounting plate is arranged on the rotating shaft, a sleeve capable of rotating is arranged on the mounting plate, a seventh telescopic assembly is sleeved with the sleeve, automatic discharging is achieved, and the problem that manual material taking is needed is solved.

Description

Technical Field

[0001] The utility model relates to the field of pad printing processing devices, in particular to a pad printing processing device for the surface of plastic electroplated products. Background Art

[0002] Pad printing is a specialized printing process that can create desired designs or text on the surface of plastic electroplated products. The design is first etched onto a printing plate. The plate is then coated with ink, and the ink is transferred to the plastic electroplated product using a silicone tip. Pad printing is suitable for plastic electroplated products of various shapes and sizes, offering clear print details and the ability to print on uneven surfaces.

[0003] The patent document of China Publication No. CN221161838U discloses a pad printing device with a positioning function, including a machine body and a positioning mechanism, the machine body is provided with a workbench, the positioning mechanism is provided with a fixing assembly and a clamping assembly, the fixing assembly and the clamping assembly are respectively arranged on the supporting plates on both sides of the bottom end of the workbench; the fixing assembly includes a fixing seat, a connecting rod component and a fixing plate, the fixing seat is connected to the fixing plate through the connecting rod component, the fixing plate is provided with a support pad, the clamping assembly includes a telescopic driving component, a support plate, a rotating component and a clamping component, the output end of the telescopic driving component is connected to the support plate, the rotating component is arranged on the other side of the support plate and connected to the clamping component, according to the cooperation between the telescopic driving component and the support plate, the clamping component is moved close to or away from the fixed plate, and the processing cup is positioned from both ends through the cooperation of the fixing assembly and the clamping assembly, thereby solving the problem that the processing position is easily offset due to shaking during manual grip positioning, thereby improving production efficiency.

[0004] However, when the pad printing device in the above patent is used, the workpiece needs to be manually placed on the workbench, and then the worker operates the screw to rotate through the handwheel, and then the screw drives the fixed plate to move horizontally. At the same time, the telescopic driving component on the workbench drives the clamping component to move horizontally, so that the fixed plate and the clamping component cooperate to fix the workpiece, so as to facilitate pad printing processing on the workpiece. However, after the pad printing processing of the workpiece is completed, the output end of the telescopic driving component contracts and drives the clamping component to move horizontally, so as to release the fixed state of the workpiece. At the same time, the workpiece is on the workbench, and the workpiece at this time needs to be manually removed before the workpiece can be replaced again for pad printing processing, resulting in low printing efficiency. Therefore, a surface pad printing processing device for plastic electroplated products is proposed to solve the above problems. Utility Model Content

[0005] In response to the above problems, a surface pad printing processing device for plastic electroplated products is provided. The sixth telescopic component drives the second rack to move longitudinally, and the second rack drives the second gear to rotate, so that the second gear drives the rotating shaft to rotate, and the rotating shaft then drives the external mounting plate to rotate axially, so that the mounting plate can adjust the tilt angle through the sleeve, the seventh telescopic component and the material picking mechanism. When the material picking mechanism is in a tilted state, the material picking mechanism contracts at the same time, causing the workpiece on the material picking mechanism to slide naturally, thereby realizing automatic unloading and solving the problem of manual material picking.

[0006] In order to solve the problems of the existing technology, the utility model provides a surface pad printing processing device for plastic electroplated products, comprising a workbench, a mounting frame fixed on the workbench, a pad printing mechanism slidably arranged on the top of the mounting frame, a loading mechanism arranged inside the mounting frame, and a fixed frame provided at the output end of the loading mechanism; a clearance groove is provided on the fixing frame, a rotating shaft that can rotate is horizontally installed in the clearance groove, and a second gear for transmission is fixed to the rotating shaft, a sixth telescopic assembly is installed on the fixing frame in the vertical direction, and a second rack is longitudinally arranged at the output end of the sixth telescopic assembly, and the second rack can engage with the second gear; the rotating shaft is provided with a mounting plate, a rotatable sleeve is provided on the mounting plate, a seventh telescopic assembly is installed inside the sleeve, and a material picking mechanism for clamping the workpiece is installed at the output end of the seventh telescopic assembly.

[0007] As a technical solution of the present invention, a first gear is also provided on the fixed frame, the first gear is installed on the sleeve, a fifth telescopic assembly is horizontally installed on the fixed frame, a first rack is fixed on the output end of the fifth telescopic assembly, and the first rack is engaged with the first gear.

[0008] As a technical solution of the present invention, the outside of the feeding mechanism away from the end of the seventh telescopic component is provided with an abutment block that can expand or contract outward, and a fixing part is fixed on the outer wall of the end of the feeding mechanism away from the seventh telescopic component, and a plurality of first connecting rods for supporting the abutment block are hingedly installed on the fixing part, and the end of the first connecting rod away from the fixed part is hingedly installed on the abutment block, and the feeding mechanism is also provided with a sliding part that can slide, and a plurality of second connecting rods for driving the abutment block away from or close to the feeding mechanism are hingedly installed on the sliding part, and the end of the second connecting rod away from the sliding part is hingedly installed on the abutment block, and the feeding mechanism is also provided with an eighth telescopic component for driving the sliding part to slide along the surface of the feeding mechanism, and the sliding part is installed at the output end of the eighth telescopic component.

[0009] As a technical solution of the present utility model, first slide grooves are provided on both sides of the mounting frame, the loading mechanism includes two groups of second slides, the second slides are provided with sliders that can be slidably arranged inside the first slide grooves, and third telescopic components for driving the second slides to move back and forth longitudinally are provided on both sides of the mounting frame, the second slide is fixed on the output end of the third telescopic component, and a fourth telescopic component is also horizontally installed on the second slide, and the fixing frame is fixed on the output end of the fourth telescopic component.

[0010] As a technical solution of the present utility model, a slide rail is provided on the top of the mounting frame, and the pad printing mechanism includes a first slide, a second slide groove is provided at the bottom of the first slide and is slidably mounted on the slide rail. The pad printing mechanism is provided with a first telescopic component, and a pad printing rubber head is provided at the output end of the first telescopic component. The top of the mounting frame is also provided with a second telescopic component that can drive the first slide to move horizontally, and the first slide is fixed to the output end of the second telescopic component.

[0011] As a technical solution of the present invention, a boss is provided on the mounting frame, and a material discharge trough for placing the workpiece is provided on the boss.

[0012] As a technical solution of the present invention, a bracket is provided on the upper end surface of the workbench near the mounting frame, a conveyor belt is provided on the inner side of the bracket, and a rotating drive member is fixed on the outer side of the bracket for driving the rotating drive member to move at a uniform speed.

[0013] As a technical solution of the present invention, a recovery box for collecting workpieces is provided at the bottom of the workbench.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present application installs the feeding mechanism at the output end of the seventh telescopic assembly, and rotatably installs the seventh telescopic assembly on the mounting plate through a sleeve. When the sixth telescopic assembly drives the second rack to move longitudinally, the second rack drives the second gear to rotate, so that the second gear drives the rotating shaft to rotate, and the rotating shaft then drives the external mounting plate to rotate axially, so that the mounting plate can adjust the tilt angle through the sleeve, the seventh telescopic assembly and the feeding mechanism. When the feeding mechanism is in a tilted state, the feeding mechanism contracts at the same time, so that the material on the feeding mechanism slides naturally, thereby realizing automatic unloading and solving the problem of manual feeding.

[0016] 2. The present application installs the first gear at the extended end of the sleeve, horizontally sets the fifth telescopic assembly on the fixed frame, and then fixes the first rack at the output end of the fifth telescopic assembly, so that when the fifth telescopic assembly drives the first rack to move horizontally, the first rack drives the first gear to rotate, and then the first gear drives the sleeve to rotate, so that the sleeve drives the material picking mechanism through the seventh telescopic assembly, and realizes that the material picking mechanism drives the workpiece to flip, which solves the problem of manually flipping the workpiece and then re-fixing it, which is inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a pad printing treatment device for the surface of a plastic electroplated product. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a pad printing treatment device for the surface of a plastic electroplated product. Figure 2 .

[0019] Figure 3 The present invention is a three-dimensional diagram of a loading mechanism in a device for pad printing on the surface of a plastic electroplated product.

[0020] Figure 4 The present invention is a three-dimensional diagram of a fixing frame in a device for pad printing processing on the surface of a plastic electroplated product.

[0021] Figure 5 This is an exploded view of a fixing frame in a device for pad printing on the surface of a plastic electroplated product.

[0022] Figure 6 The present invention is a three-dimensional diagram of a material taking mechanism in a pad printing processing device for the surface of a plastic electroplated product.

[0023] Figure 7 The present invention is a three-dimensional diagram of a pad printing mechanism in a pad printing processing device for the surface of a plastic electroplated product.

[0024] The numbers in the figure are: 1, workbench; 2, mounting frame; 21, first slide; 22, slide rail; 23, boss; 24, discharge chute; 3, pad printing mechanism; 31, first slide; 32, second slide; 33, first telescopic assembly; 34, pad printing rubber head; 35, second telescopic assembly; 4, loading mechanism; 41, second slide; 42, slider; 43, third telescopic assembly; 44, fourth telescopic assembly; 45, fixing frame; 451, clearance groove; 452, first gear; 453, Fifth telescopic assembly; 454, first rack; 455, sixth telescopic assembly; 456, second rack; 47, rotating shaft; 471, second gear; 48, mounting plate; 481, sleeve; 482, seventh telescopic assembly; 483, material taking mechanism; 484, fixing member; 485, first connecting rod; 486, abutment block; 487, sliding member; 488, second connecting rod; 489, eighth telescopic assembly; 5, bracket; 51, conveyor belt; 52, rotating drive member; 6, recycling box. DETAILED DESCRIPTION

[0025] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] See also Figure 1-Figure 7 As shown, a surface pad printing processing device for plastic electroplating products includes a workbench 1, a mounting frame 2 fixed on the workbench 1, a pad printing mechanism 3 slidably arranged on the top of the mounting frame 2, a loading mechanism 4 arranged inside the mounting frame 2, and a fixed frame 45 provided at the output end of the loading mechanism 4; a clearance groove 451 is provided on the fixed frame 45, a rotatable rotating shaft 47 is horizontally installed in the clearance groove 451, a second gear 471 for transmission is fixed to the rotating shaft 47, a sixth telescopic assembly 455 is longitudinally installed on the fixed frame 45, a second rack 456 is longitudinally arranged at the output end of the sixth telescopic assembly 455, and the second rack 456 can engage with the second gear 471; a mounting plate 48 is provided on the rotating shaft 47, a rotatable sleeve 481 is provided on the mounting plate 48, a seventh telescopic assembly 482 is sleeved inside the sleeve 481, and a material picking mechanism 483 for clamping a workpiece is sleeved at the output end of the seventh telescopic assembly 482.

[0027] When unloading, the material picking mechanism 483 is installed on the output end of the seventh telescopic component 482, and the seventh telescopic component 482 is rotated and installed on the mounting plate 48 through the sleeve 481. When the sixth telescopic component 455 drives the second rack 456 to move longitudinally, the second rack 456 drives the second gear 471 to rotate, so that the second gear 471 drives the rotating shaft 47 to rotate, and then the rotating shaft 47 drives the external mounting plate 48 to rotate axially, so that the mounting plate 48 can adjust the tilt angle through the sleeve 481, the seventh telescopic component 482 and the material picking mechanism 483. When the material picking mechanism 483 is in a tilted state, the material picking mechanism 483 contracts, so that the workpiece on the material picking mechanism 483 slides naturally, thereby making the workpiece on the material picking mechanism 483 slide automatically, so as to improve the unloading efficiency.

[0028] See also Figure 4 and Figure 5 As shown, a first gear 452 is also provided on the fixing frame 45, and the first gear 452 is installed on the sleeve 481. A fifth telescopic assembly 453 is horizontally installed on the fixing frame 45, and a first rack 454 is fixed to the output end of the fifth telescopic assembly 453, and the first rack 454 is engaged with the first gear 452.

[0029] When pad printing is required on different surfaces of the workpiece, the fifth telescopic assembly 453 drives the first rack 454 to move horizontally, so that the first rack 454 drives the first gear 452 to rotate. When the first gear 452 rotates, it drives the sleeve 481 to rotate. By inserting the seventh telescopic assembly 482 into the sleeve 481, the sleeve 481 rotates and drives the seventh telescopic assembly 482 to rotate. As a result, the seventh telescopic assembly 482 drives the material picking mechanism 483 to rotate and adjust the angle, and then the material picking mechanism 483 drives the workpiece to flip, so as to facilitate pad printing on different surfaces of the workpiece.

[0030] See also Figure 3 and Figure 6As shown, the outside of the feeding mechanism 483 away from the end of the seventh telescopic component 482 is provided with an abutment block 486 that can expand or contract outward, and a fixing part 484 is fixed on the outer wall of the feeding mechanism 483 away from the seventh telescopic component 482, and a plurality of first connecting rods 485 for supporting the abutment block 486 are hingedly installed on the fixing part 484, and the end of the first connecting rod 485 away from the fixing part 484 is hingedly installed on the abutment block 486, and the feeding mechanism 483 is also provided with a sliding member 487 that can slide, and a plurality of second connecting rods 488 for driving the abutment block 486 away from or close to the feeding mechanism 483 are hingedly installed on the sliding member 487, and the end of the second connecting rod 488 away from the sliding member 487 is hingedly installed on the abutment block 486, and the feeding mechanism 483 is also provided with an eighth telescopic component 489 for driving the sliding member 487 to slide along the surface of the feeding mechanism 483, and the sliding member 487 is installed at the output end of the eighth telescopic component 489.

[0031] When picking up materials, the picking mechanism 483 is moved down to the same height as the center of the workpiece, and then the seventh telescopic component 482 drives the picking mechanism 483 to move horizontally, so that the abutment block 486 set at one end of the picking mechanism 483 enters the interior of the workpiece chamber, and then the eighth telescopic component 489 drives the sliding member 487 at the output end to slide along the outer wall of the picking mechanism 483, so that the sliding member 487 drives the abutment block 486 to expand outward through the second connecting rod 488, and then the abutment block 486 abuts against the inner wall of the workpiece, thereby realizing the clamping of the workpiece.

[0032] See also Figure 1 、 Figure 2 and Figure 3 As shown, first slide grooves 21 are provided on both sides of the mounting frame 2, and the feeding mechanism 4 includes two groups of second slides 41. The second slide 41 is provided with a slider 42 that can be slidably arranged inside the first slide groove 21. Third telescopic components 43 for driving the second slide 41 to move back and forth longitudinally are provided on both sides of the mounting frame 2. The second slide 41 is fixed on the output end of the third telescopic component 43. A fourth telescopic component 44 is also horizontally installed on the second slide 41, and a fixing frame 45 is fixed on the output end of the fourth telescopic component 44.

[0033] By fixing the third telescopic component 43 on both sides of the mounting frame 2 and installing the second slide 41 at the output end of the third telescopic component 43, the third telescopic component 43 drives the second slide 41 to move longitudinally. When the second slide 41 moves, the slider 42 slides along the inside of the first slide groove 21 to avoid deviation of the second slide 41 when it moves. When the second slide 41 moves longitudinally, it drives the fourth telescopic component 44 so that the fourth telescopic component 44 drives the fixing frame 45 to adjust the height.

[0034] See also Figure 1 、 Figure 2 and Figure 7As shown, a slide rail 22 is provided on the top of the mounting frame 2, and the pad printing mechanism 3 includes a first slide 31. A second slide groove 32 slidably mounted on the slide rail 22 is provided at the bottom of the first slide 31. A first telescopic component 33 is provided on the pad printing mechanism 3, and a pad printing rubber head 34 is provided at the output end of the first telescopic component 33. A second telescopic component 35 that can drive the first slide 31 to move horizontally is also provided on the top of the mounting frame 2. The first slide 31 is fixed to the output end of the second telescopic component 35.

[0035] When printing on the surface of the workpiece, a first telescopic component 33 is provided on the pad printing mechanism 3, and the first telescopic component 33 is an air cylinder or a hydraulic cylinder. Then, the first telescopic component 33 drives the pad printing rubber head 34 at the bottom downward, so that the pad printing rubber head 34 contacts the mold, so that the surface of the pad printing rubber head 34 is stained with ink, and then the first telescopic component 33 drives the pad printing rubber head 34 upward, and then the second telescopic component 35 drives the first slide 31 to slide along the slide rail 22 through the second slide groove 32. The second telescopic component 35 is an air cylinder or a hydraulic cylinder, so that the first slide 31 drives a telescopic component 33 and the pad printing rubber head 34 to move to the top of the workpiece, and then the first telescopic component 33 drives the pad printing rubber head 34 downward, so that the pad printing rubber head 34 contacts the surface of the workpiece, so that the ink on the pad printing rubber head 34 is printed on the surface of the workpiece.

[0036] See also Figure 1 and Figure 2 As shown, a boss 23 is provided on the inner side of the mounting frame 2, and a material discharge trough 24 for placing workpieces is provided on the boss 23.

[0037] By setting the boss 23 on the upper end surface of the workbench 1, the boss 23 is at the bottom inside the mounting frame 2, and then setting a material discharge trough 24 on the boss 23, the material picking mechanism 483 places the workpiece inside the material discharge trough 24. When the workpiece is placed inside the material discharge trough 24, the workpiece can be directly below the pad printing rubber head 34, so that the material discharge trough 24 can position the workpiece, thereby improving the printing of the workpiece.

[0038] See also Figure 1 and Figure 2 As shown, a bracket 5 is provided on the upper end surface of the workbench 1 near the mounting frame 2 , a conveyor belt 51 is provided on the inner side of the bracket 5 , and a rotating driving member 52 is fixed on the outer side of the bracket 5 for driving the conveyor belt 51 to move at a constant speed.

[0039] When conveying workpieces, the workpieces are placed side by side on the conveyor belt 51 with the open ends of the workpieces facing the same direction. By fixing the rotating drive member 52 on the bracket 5, the rotating drive member 52 drives the conveyor belt 51 to move at a constant speed through the belt roller, so that the bracket 5 drives the workpieces to be fed at a constant speed.

[0040] See also Figure 1 and Figure 2As shown, a recovery box 6 for collecting workpieces is provided at the bottom of the workbench 1 .

[0041] The recovery box 6 is placed at the bottom of the workbench 1 so that the workpiece can slide naturally from the material taking mechanism 483 and fall into the interior of the recovery box 6 for storage.

[0042] When the present application is working, the workpieces are placed side by side on the conveyor belt 51 with the open ends of the workpieces aligned, and the rotating driving member 52 is fixed on the bracket 5 so that the rotating driving member 52 drives the conveyor belt 51 to move at a uniform speed through the belt roller, and the second slide 41 is driven by the third telescopic component 43, so that the second slide 41 drives the fixed frame 45 downward through the fourth telescopic component 44, so that the fixed frame 45 drives the material picking mechanism 483 downward through the mounting plate 48, the sleeve 481 and the seventh telescopic component 482 to be at the same height as the center of the workpiece, and then the seventh telescopic component 482 drives the material picking mechanism 483 to enter the interior of the workpiece so that the material picking mechanism 483 can clamp the workpiece, and then the third telescopic component 43 drives the second slide 4 1 and the fourth telescopic component 44 drive the mounting plate 48, the sleeve 481, the seventh telescopic component 482 and the material taking mechanism 483 to place the workpiece inside the discharge trough 24, and then the first telescopic component 33 drives the bottom pad printing rubber head 34 downward, so that the pad printing rubber head 34 contacts the mold, so that the surface of the pad printing rubber head 34 is stained with ink, and then the first telescopic component 33 drives the pad printing rubber head 34 upward, and then the second telescopic component 35 drives the first slide 31 to slide along the slide rail 22 through the second slide groove 32, so that the pad printing rubber head 34 moves to the top of the workpiece, and then the first telescopic component 33 drives the pad printing rubber head 34 downward, so that the pad printing rubber head 34 contacts the surface of the workpiece, so that the ink on the pad printing rubber head 34 is printed on the workpiece surface.

[0043] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A device for pad printing on the surface of a plastic electroplated product, characterized in that: The invention comprises a workbench (1), a mounting frame (2) fixed on the workbench (1), a pad printing mechanism (3) slidably arranged on the top of the mounting frame (2), a feeding mechanism (4) arranged inside the mounting frame (2), and a fixing frame (45) arranged at the output end of the feeding mechanism (4); a clearance groove (451) is provided on the fixing frame (45), a rotating shaft (47) capable of rotation is horizontally installed in the clearance groove (451), a second gear (471) for transmission is fixed to the rotating shaft (47), and the fixing frame (45) is provided with a plurality of movable parts. A sixth telescopic assembly (455) is installed in the vertical direction along the upper edge, and a second rack (456) is longitudinally arranged at the output end of the sixth telescopic assembly (455), and the second rack (456) is meshed with the second gear (471); the rotating shaft (47) is provided with a mounting plate (48), and a rotatable sleeve (481) is provided on the mounting plate (48), and a seventh telescopic assembly (482) is sleeved inside the sleeve (481), and a material-retrieving mechanism (483) for clamping a workpiece is sleeved at the output end of the seventh telescopic assembly (482).

2. The device for pad printing on the surface of a plastic electroplated product according to claim 1, characterized in that: The fixing frame (45) is further provided with a first gear (452), which is mounted on the sleeve (481). A fifth telescopic assembly (453) is horizontally mounted on the fixing frame (45), and a first rack (454) is fixed to the output end of the fifth telescopic assembly (453), which is meshed with the first gear (452).

3. The device for pad printing on the surface of a plastic electroplated product according to claim 1, characterized in that: The outside of the feeding mechanism (483) away from the seventh telescopic assembly (482) is provided with an abutment block (486) capable of expanding or contracting. A fixing member (484) is fixed on the outer wall of the end of the feeding mechanism (483) away from the seventh telescopic assembly (482). A plurality of first connecting rods (485) for supporting the abutment block (486) are hingedly mounted on the fixing member (484). One end of the first connecting rod (485) away from the fixing member (484) is hingedly mounted on the abutment block (486). The feeding mechanism (483) is also provided with a A sliding member (487) capable of sliding is hingedly mounted on the sliding member (487) with a plurality of second connecting rods (488) for driving the abutment block (486) away from or close to the material taking mechanism (483); one end of the second connecting rod (488) away from the sliding member (487) is hingedly mounted on the abutment block (486); the material taking mechanism (483) is further mounted with an eighth telescopic assembly (489) for driving the sliding member (487) to slide along the surface of the material taking mechanism (483); the sliding member (487) is mounted on the output end of the eighth telescopic assembly (489).

4. The device for pad printing on the surface of a plastic electroplated product according to claim 1, characterized in that: The mounting frame (2) is provided with first slide grooves (21) on both sides, the feeding mechanism (4) includes two sets of second slides (41), the second slides (41) are provided with sliders (42) that can be slidably arranged inside the first slide grooves (21), and the mounting frame (2) is provided with third telescopic components (43) on both sides for driving the second slides (41) to move back and forth longitudinally, the second slides (41) are fixed to the output end of the third telescopic component (43), and the second slides (41) are also horizontally installed with a fourth telescopic component (44), and the fixing frame (45) is fixed to the output end of the fourth telescopic component (44).

5. The device for pad printing on the surface of a plastic electroplated product according to claim 1, characterized in that: The top of the mounting frame (2) is provided with a slide rail (22), the pad printing mechanism (3) includes a first slide (31), the bottom of the first slide (31) is provided with a second slide groove (32) slidably mounted on the slide rail (22), the pad printing mechanism (3) is provided with a first telescopic component (33), the output end of the first telescopic component (33) is provided with a pad printing rubber head (34), the top of the mounting frame (2) is also provided with a second telescopic component (35) capable of driving the first slide (31) to move horizontally, and the first slide (31) is fixed to the output end of the second telescopic component (35).

6. The device for pad printing on the surface of a plastic electroplated product according to claim 1, characterized in that: The mounting frame (2) is provided with a boss (23), and the boss (23) is provided with a material discharge trough (24) for placing a workpiece.

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