Six-color transfer printing equipment for precision machining of resin ornament

Abstract

The utility model belongs to the technical field of six-color pad printing machines, and particularly relates to resin ornament precision machining six-color pad printing equipment which comprises a machine body, a mounting frame, a movable connecting frame and a silica gel pad printing head and further comprises a bearing mechanism. The placing seat is positioned below the silica gel transfer printing head and is used for placing a product to be subjected to transfer printing; the two moving plates are distributed at an interval and are movably connected to the placing seat; the multiple adjusting screw rods are distributed at equal intervals; a rubber chuck; a driving assembly; according to the utility model, the initial position of the rubber chuck can be adjusted by rotating the adjusting screw rod, the rubber chuck can be adjusted to a proper position according to the appearance of a product, the device is suitable for most resin ornament products with different shapes and sizes, the stability of the product in the printing process is ensured, and the application range is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of six-color pad printing machines, and in particular relates to six-color pad printing equipment for precise processing of resin ornaments. Background Art

[0002] Pad printers are widely used in daily necessities, toys, pen making, electronics, electrical appliances, plastics, leather, metal, glass, light industry and food packaging industries for printing LOGOs, patterns and texts on various electronic product buttons, mobile phone keyboards, electronic panels, telephones, game consoles, as well as clocks, toys, daily necessities, gifts and other hardware and plastic objects. Special models can also be designed for special product requirements. Six-color pad printer is a type of pad printer product.

[0003] Single-color pad printing machines, two-color pad printing machines, four-color pad printing machines, six-color pad printing machines and eight-color pad printing machines are all commonly used pad printing machine styles. Six-color pad printing machines are used in the production and processing of resin ornaments.

[0004] It was retrieved that in the prior art, a Chinese utility model patent with authorization announcement number CN220129758U discloses "a toy efficient six-color shuttle pad printing machine", including: a machine body, a bidirectional threaded rod and an inspection door. The top of the machine body is connected to a processing table through a slider, and a paint tray is provided on one side of the processing table. The limit block will rotate when it contacts the toy to adapt to toys of different shapes. In this way, the above operation can facilitate the clamping of the toy and prevent irregularly shaped toys from moving after clamping.

[0005] The six-color pad printing machines in the prior art, including those mentioned above, can clamp products of different shapes, but because the initial position of the clamping block cannot be adjusted, the equipment can only clamp products of regular shapes and a very small number of products with slightly irregular shapes, which has great limitations in use.

[0006] In order to solve the above problems, this application proposes a six-color pad printing device for precision machining of resin ornaments. Utility Model Content

[0007] In order to solve the above problems existing in the prior art, the utility model provides a six-color pad printing device for precision machining of resin ornaments, which has the characteristics of being easy to use, easy to adjust and having a wide range of applications.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a six-color pad printing device for precision machining of resin ornaments, comprising a body, a mounting frame fixed to the top of the body, a movable connecting frame movably mounted on the mounting frame, and a silicone pad printing head, six silicone pad printing heads are mounted on the movable connecting frame at equal intervals, and also includes a bearing mechanism, the bearing mechanism includes a product clamping mechanism, and the product clamping mechanism includes:

[0009] A placement seat, the placement seat is located below the silicone pad printing head and is used to place the product to be pad printed;

[0010] A movable plate, two movable plates are spaced apart and movably connected to the placement seat;

[0011] An adjusting screw, wherein a plurality of the adjusting screws are evenly spaced and are mounted on the movable plate by screwing;

[0012] A rubber chuck, the rubber chuck being fixed to the clamping end of the adjusting screw;

[0013] A driving assembly is drivably connected to the moving plates and is used to drive the two moving plates to move closer to or away from each other.

[0014] As a preferred technical solution of the utility model, it also includes:

[0015] A handle is fixed to an end of the adjusting screw away from the rubber clamp.

[0016] As a preferred technical solution of the utility model, the driving assembly includes:

[0017] A guide slider, the guide slider is fixed to the bottom end of the movable plate, and the placement seat is provided with a guide slot for the guide slider to be embedded;

[0018] A bidirectional threaded screw, which is rotatably mounted in the guide slide groove, and which penetrates the guide slide block and is connected to the guide slide block by threaded engagement;

[0019] A No. 2 servo motor is fixed to the end surface of the placement seat and is used to drive the bidirectional threaded screw to rotate.

[0020] As a preferred technical solution of the present invention, the outer wall of the guide sliding block abuts against the inner wall of the guide sliding groove.

[0021] As a preferred technical solution of the utility model, the bearing mechanism further includes:

[0022] A fixing frame, the fixing frame being fixed on the machine body;

[0023] A rotating disk, the rotating disk is rotatably mounted on the fixed frame, and a plurality of groups of the product clamping mechanisms are fixed on the rotating disk at equal intervals along the circumferential direction;

[0024] A servo motor No. 1 is fixed on the fixing frame and is used for driving the rotating disk to rotate.

[0025] As a preferred technical solution of the utility model, the product clamping mechanism is fixed to the rotating disk by bolts.

[0026] As a preferred technical solution of the utility model, the rubber chuck is a truncated cone-shaped component.

[0027] As a preferred technical solution of the present invention, the bottom surface of the movable plate abuts against the top surface of the placement seat.

[0028] Compared with the prior art, the beneficial effects of the utility model are:

[0029] In the utility model, the initial position of the rubber chuck can be adjusted by rotating the adjustment screw, and the rubber chuck can be adjusted to a suitable position according to the appearance of the product. It is suitable for most resin ornaments of different shapes and sizes, ensuring the stability of the product during the printing process, and the scope of application is greatly improved.

[0030] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0032] Figure 1 It is a schematic diagram of the structure of the utility model;

[0033] Figure 2 It is a schematic diagram of the axonometric structure of the bearing mechanism in the utility model;

[0034] Figure 3 It is a schematic diagram of the axonometric structure of the product clamping mechanism in the utility model.

[0035] In the figure: 1. Machine body; 2. Mounting frame; 3. Active connecting frame; 4. Silicone pad printing head; 5. Carrying mechanism; 51. Fixed frame; 52. Rotating plate; 53. Servo motor No. 1; 54. Product clamping mechanism; 541. Placement seat; 5411. Guide slide groove; 542. Moving plate; 543. Adjusting screw; 544. Rubber chuck; 545. Handle; 546. Driving assembly; 5461. Guide slider; 5462. Bidirectional threaded screw; 5463. Servo motor No. 2. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a six-color pad printing device for precision processing of resin ornaments, including a body 1, a mounting frame 2 fixed to the top of the body 1, a movable connecting frame 3 movably mounted on the mounting frame 2 and a silicone pad printing head 4, six silicone pad printing heads 4 are installed on the movable connecting frame 3 at equal intervals, and also include a bearing mechanism 5, the bearing mechanism 5 includes a product clamping mechanism 54, and the product clamping mechanism 54 includes: a placement seat 541, a movable plate 542, an adjustment screw 543, a rubber clamp 544 and a driving assembly 546.

[0038] Further, by Figure 1-Figure 3 As shown, in this embodiment, the placement seat 541 is located below the silicone pad printing head 4 and is used to place the product to be pad printed. Two movable plates 542 are spaced apart and movably connected to the placement seat 541. A plurality of adjustment screws 543 are equally spaced apart, and the adjustment screws 543 are installed on the movable plates 542 by screwing. The rubber clamp 544 is fixed to the clamping end of the adjustment screw 543. The driving assembly 546 is drivably connected to the movable plate 542 and is used to drive the two movable plates 542 to move closer to or away from each other. After adopting the above scheme, when in use, the resin ornament product to be printed is placed on the placement seat 541, and then the driving assembly is started. Component 546 drives the two moving plates 542 to move closer to each other, and uses the rubber chucks 544 on both sides to clamp the resin ornament product, and finally starts the six-color pad printing machine, and uses the silicone pad printing head 4 to print the product. When necessary, rotate the adjusting screw 543, and the adjusting screw 543 drives the rubber chuck 544 to move under the action of thread rotation. The initial position of the rubber chuck 544 can be adjusted by rotating the adjusting screw 543. The rubber chuck 544 can be adjusted to a suitable position according to the shape of the product. It is suitable for most resin ornament products of different shapes and sizes, ensuring the stability of the product during the printing process, and the scope of application is greatly improved.

[0039] It should be noted that the six-color pad printing machine is a very common processing equipment on the market. Its internal structure and working principle have been fully disclosed in the prior art and will not be elaborated in this article.

[0040] Preferably, by Figure 1-Figure 3As shown, in this embodiment, it also includes: a handle 545, which is fixed to one end of the adjustment screw 543 away from the rubber clamp 544, and the adjustment screw 543 is easy to rotate by the provided handle 545.

[0041] Optionally, by Figure 1-Figure 3 As shown, in this embodiment, the driving component 546 includes: a guide slider 5461, a bidirectional threaded screw 5462 and a second servo motor 5463. The guide slider 5461 is fixed to the bottom end of the movable plate 542. A guide groove 5411 is provided on the placement seat 541 for the guide slider 5461 to be embedded. The bidirectional threaded screw 5462 is rotatably installed in the guide groove 5411, and the bidirectional threaded screw 5462 penetrates the guide slider 5461 and is connected to the guide slider 5461 by threaded engagement. The second servo motor 5463 is fixed to the end face of the placement seat 541, and is used to drive the bidirectional threaded screw 5462 to rotate. After adopting the above scheme, when in use, the second servo motor 5463 is started to drive the bidirectional threaded screw 5462 to rotate. Under the action of thread engagement, the guide slider 5461 drives the movable plate 542 to move, and the two movable plates 542 approach or move away from each other.

[0042] Preferably, by Figure 1-Figure 3 As shown, in this embodiment, the outer wall of the guide slider 5461 abuts against the inner wall of the guide groove 5411 to ensure the stability of the guide slider 5461 and prevent the guide slider 5461 from rotating or shaking, thereby improving the stability of the movable plate 542.

[0043] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the supporting mechanism 5 also includes: a fixed frame 51, a rotating disk 52 and a servo motor 53. The fixed frame 51 is fixed on the body 1, and the rotating disk 52 is rotatably installed on the fixed frame 51. Multiple groups of product clamping mechanisms 54 are fixed on the rotating disk 52 at equal intervals along the circumferential direction. The servo motor 53 is fixed on the fixed frame 51 and is used to drive the rotating disk 52 to rotate. After adopting the above scheme, when in use, multiple groups of product clamping mechanisms 54 can be used to clamp products. The servo motor 53 is used to drive the rotating disk 52 to rotate, and the products are transferred, so that different products are transferred to the printing station, which can be batch-printed and greatly improve the processing efficiency.

[0044] In addition, after the first servo motor 53 is used to drive the rotating disk 52 to rotate for material transfer, the six-color pad printing machine of the utility model is also suitable for an assembly line. In the assembly line, there is no need for workers to manually load and unload materials. The materials can be transported by a belt conveyor and an automatic material-retrieving robot arm can be used to load and unload materials.

[0045] Preferably, by Figure 1-Figure 3As shown, in this embodiment, the product clamping mechanism 54 is fixed to the rotating disk 52 by bolts, which is convenient and stable to install, and the product clamping mechanism 54 is also easy to disassemble and maintain.

[0046] Preferably, by Figure 1-Figure 3 As shown, in this embodiment, the rubber clamp 544 is a truncated cone-shaped component. Therefore, the clamping point of the product does not need to be a plane, nor does it need to be directly opposite the rubber clamp 544. When the clamping point of the product is an inclined surface or an arc surface, the product can also be stably clamped by the rubber clamp 544.

[0047] Preferably, by Figure 1-Figure 3 As shown, in this embodiment, the bottom surface of the movable plate 542 abuts against the top surface of the placement seat 541, which further improves the stability of the movable plate 542 and avoids shaking.

[0048] It should be noted that servo motor No. 1 53 and servo motor No. 2 5463 are both conventional commercially available devices with built-in power switches. Technical personnel in this field can make routine selections according to usage requirements. Their working principles are common knowledge known to technical personnel in this field and have been fully disclosed by the prior art, so they will not be elaborated in this article.

[0049] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0050] Components not described in detail herein are prior art.

[0051] Working principle and use process of the utility model: When the six-color pad printer of the utility model is used, the resin ornament product to be printed is placed on the placement seat 541, and then the driving component 546 is started to drive the two moving plates 542 to approach each other, and the resin ornament product is clamped by the rubber clamps 544 on both sides, and finally the six-color pad printer is started, and the silicone pad printing head 4 is used to print the product;

[0052] When necessary, the adjusting screw 543 is rotated, and the adjusting screw 543 drives the rubber clamp 544 to move under the action of the screw thread. The initial position of the rubber clamp 544 can be adjusted by rotating the adjusting screw 543. The rubber clamp 544 can be adjusted to a suitable position according to the shape of the product. It is suitable for most resin ornaments of different shapes and sizes, ensuring the stability of the product during the printing process, and the scope of application is greatly improved;

[0053] In addition, for the six-color pad printing machine in the present invention, multiple sets of product clamping mechanisms 54 can be used to clamp products. The No. 1 servo motor 53 is used to drive the rotating disk 52 to rotate and transfer the products, so that different products are transferred to the printing station, which can be batch-printed and greatly improve the processing efficiency.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A six-color pad printing device for precision machining of resin ornaments, comprising a body (1), a mounting frame (2) fixed to the top of the body (1), a movable connecting frame (3) movably mounted on the mounting frame (2), and a silicone pad printing head (4), wherein six silicone pad printing heads (4) are mounted on the movable connecting frame (3) at equal intervals, and characterized in that: It also includes a carrying mechanism (5), the carrying mechanism (5) includes a product clamping mechanism (54), and the product clamping mechanism (54) includes: A placement seat (541), the placement seat (541) is located below the silicone pad printing head (4) and is used to place the product to be pad printed; A movable plate (542), two movable plates (542) are spaced apart and movably connected to the placement seat (541); An adjusting screw (543), wherein a plurality of the adjusting screws (543) are evenly spaced and arranged, and the adjusting screws (543) are mounted on the moving plate (542) by screwing; A rubber chuck (544), wherein the rubber chuck (544) is fixed to the clamping end of the adjusting screw (543); A driving component (546) is drivably connected to the moving plates (542) and is used to drive the two moving plates (542) to move closer to each other or away from each other.

2. The six-color pad printing equipment for precision machining of resin ornaments according to claim 1 is characterized by: Also includes: A handle (545) is fixed to an end of the adjusting screw (543) away from the rubber clamp (544).

3. The six-color pad printing equipment for precision machining of resin ornaments according to claim 1 is characterized by: The drive assembly (546) includes: A guide slider (5461), the guide slider (5461) is fixed to the bottom end of the movable plate (542), and the placement seat (541) is provided with a guide groove (5411) for the guide slider (5461) to be embedded; A bidirectional threaded screw (5462), wherein the bidirectional threaded screw (5462) is rotatably mounted in the guide slide groove (5411), and the bidirectional threaded screw (5462) penetrates the guide slider (5461) and is connected to the guide slider (5461) by means of a threaded engagement; A second servo motor (5463), the second servo motor (5463) is fixed to the end surface of the placement seat (541), and is used to drive the bidirectional threaded screw (5462) to rotate.

4. The six-color pad printing equipment for precision machining of resin ornaments according to claim 3 is characterized by: The outer wall of the guide sliding block (5461) abuts against the inner wall of the guide sliding groove (5411).

5. The six-color pad printing equipment for precision machining of resin ornaments according to claim 1 is characterized by: The carrying mechanism (5) further comprises: A fixing frame (51), wherein the fixing frame (51) is fixed on the machine body (1); A rotating disk (52), the rotating disk (52) being rotatably mounted on the fixed frame (51), and a plurality of sets of product clamping mechanisms (54) being fixed on the rotating disk (52) at equal intervals along a circumferential direction; A number one servo motor (53), the number one servo motor (53) being fixed on the fixing frame (51) and being used for driving the rotating disk (52) to rotate.

6. The six-color pad printing equipment for precision machining of resin ornaments according to claim 5 is characterized by: The product clamping mechanism (54) is fixed to the rotating disk (52) by means of bolts.

7. The six-color pad printing equipment for precision machining of resin ornaments according to claim 1 is characterized by: The rubber clamp (544) is a truncated cone-shaped component.

8. The six-color pad printing equipment for precision machining of resin ornaments according to claim 1 is characterized by: The bottom surface of the movable plate (542) abuts against the top surface of the placement seat (541).

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