Refraction embosser

Abstract

The utility model relates to the technical field of light folding embossing machine, concretely is a kind of light folding embossing machine, including conveying structure, mounting bracket, control box, mounting groove one, mounting block, pivot, installation cylinder and mounting device, conveying structure is arranged in the inside of mounting bracket, control box is installed in the front of mounting bracket, mounting groove one is set up on mounting bracket, mounting block is slidably connected with the inner wall of mounting groove one, mounting groove one and mounting block are provided with two groups and symmetrically set, pivot is rotatably connected with the inner wall of two groups of mounting blocks, installation cylinder is fixedly connected with the surface of pivot, mounting device is set up on installation cylinder, and mounting device includes mounting groove two, and mounting groove two is set up on the surface of installation cylinder.The utility model, by setting mounting device, it is convenient to quickly replace different printing and pressing plate, need not the multiple associated mechanical components on equipment of tedious disassembly part, also need not additional debugging operation after replacement, not only greatly simplifies the operation process, effectively improves the convenience of equipment.

Description

Technical Field

[0001] This utility model relates to the field of refractive embossing machine technology, and in particular to a refractive embossing machine. Background Technology

[0002] The optical embossing machine utilizes holographic laser and optical refraction principles to transfer desired optical patterns onto gold cardboard, silver cardboard, laser rainbow plain cardboard, aluminum-coated cardboard, and UV-coated white cardboard, creating a strong optical refraction effect. The optical embossing machine is widely used for surface embossing of products such as desk calendars, wall calendars, invitations, book covers, business cards, greeting cards, and packaging boxes, producing products with a strong three-dimensional effect and high anti-counterfeiting capabilities.

[0003] When processing different batches of cardboard using existing embossing machines, different pressure rollers with different patterns need to be replaced. However, changing the pressure rollers requires disassembling multiple related components, and after installation, parameter adjustments are necessary, making the overall operation process cumbersome and requiring improvement. Summary of the Invention

[0004] The purpose of this invention is to solve the problem of the cumbersome process of changing pressure rollers in the existing technology, and to propose a refractive embossing machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a refractive embossing machine, comprising a conveying structure, a mounting frame, a control box, a first mounting groove, mounting blocks, a rotating shaft, a mounting cylinder, and an installation device. The conveying structure is disposed inside the mounting frame, the control box is mounted on the front of the mounting frame, the first mounting groove is opened on the mounting frame, the mounting blocks are slidably connected to the inner wall of the first mounting groove, the first mounting groove and the mounting blocks are provided in two sets and are symmetrically arranged, the rotating shaft is rotatably connected to the inner walls of the two sets of mounting blocks, the mounting cylinder is fixedly connected to the surface of the rotating shaft, the installation device is disposed on the mounting cylinder, the installation device includes a second mounting groove, the second mounting groove is opened on the surface of the mounting cylinder, the second mounting groove is provided in four sets and is evenly arranged circumferentially around the axis of the mounting cylinder, a connecting block is slidably connected to the inner wall of the second mounting groove, an imprinting plate is fixedly connected to the surface of the connecting block, the imprinting plate abuts against the surface of the mounting cylinder, a motor is fixedly connected to the upper surface of the mounting block, and the output end of the motor is fixedly connected to one end of the rotating shaft.

[0006] Furthermore, the surface of the mounting cylinder is provided with a limiting component, the limiting component including a sliding groove one, the sliding groove one being formed in the inner bottom wall of the mounting groove two, and a blocking block being slidably connected to the inner wall of the sliding groove one, the blocking block being slidably connected to the inner wall of the mounting groove two.

[0007] Furthermore, a guide rod is fixedly connected to the inner bottom wall of the first slide, the guide rod is slidably connected to the inner wall of the blocking block, a spring is sleeved on the surface of the guide rod, the spring is fixedly connected to the inner bottom wall of the first slide, and the other end of the spring is fixedly connected to the lower surface of the blocking block.

[0008] Furthermore, a second sliding groove is provided on the side of the mounting cylinder near the motor, and a protrusion is slidably connected to the inner wall of the second sliding groove, and the protrusion is fixedly connected to the surface of the blocking block.

[0009] Furthermore, the mounting frame is equipped with a lifting device, which includes an extension block. The extension block is fixedly connected to the front and back of the mounting frame, and a lead screw is rotatably connected to the inner wall of the extension block. The lead screw is threadedly connected to the inner wall of the mounting block.

[0010] Furthermore, a single-groove wheel is fixedly connected to the top of the lead screw, and a second motor is fixedly connected to the upper surface of the mounting bracket.

[0011] Furthermore, a double-groove wheel is fixedly connected to the output end of the second motor, and a synchronous belt is sleeved inside the single-groove wheel and the double-groove wheel.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by setting an installation device, it is easy to quickly replace different printing plates. In specific use, the protrusion is moved to make the blocking block slide into the first groove. At this time, the protrusion slides in the second groove. When the blocking block slides, it compresses the spring. After the blocking block slides into the second groove, the printing plate is taken out from the inside of the second mounting groove on the mounting cylinder. After the printing plate is removed, the new printing plate is reinstalled in the second mounting groove. Then the protrusion is released, the spring is released and resets. The spring pushes the blocking block into the second mounting groove, thereby restricting the printing plate. By setting an installation device, it is easy to quickly replace different printing plates without the need for cumbersome disassembly of multiple related mechanical parts on the equipment, and without the need for additional debugging operations after replacement. This not only greatly simplifies the operation process and reduces the replacement time, but also avoids the equipment operation risks caused by disassembly and debugging, thus effectively improving the convenience of the equipment.

[0013] 2. In this utility model, by setting up a lifting device, the height of the mounting cylinder and the printing plate can be easily adjusted. In specific use, the second motor drives the double-groove wheel to rotate. The double-groove wheel drives two single-groove wheels through two synchronous belts. The two single-groove wheels drive the corresponding lead screws to rotate. The two lead screws synchronously push the mounting block to rise or fall. By setting up a lifting device, the height of the mounting cylinder and the printing plate can be easily adjusted so as to fold and emboss paperboard of different thicknesses, which effectively improves the practicality of the equipment. Attached Figure Description

[0014] Figure 1 A front structural diagram of a refractive embossing machine is provided for this utility model; Figure 2 This utility model provides a structural schematic diagram of the mounting device in a refractive embossing machine; Figure 3 This utility model provides a structural schematic diagram of the mounting groove 2 and the connecting block in a refractive embossing machine; Figure 4 This utility model proposes a refractive embossing machine. Figure 3 A magnified structural diagram at point A; Figure 5 This utility model provides a structural schematic diagram of a lifting device in a refractive embossing machine.

[0015] Legend: 1. Conveying structure; 2. Mounting frame; 3. Control box; 4. Mounting slot one; 5. Mounting block; 6. Rotating shaft; 7. Mounting cylinder; 8. Mounting device; 81. Mounting slot two; 82. Connecting block; 83. Imprint plate; 84. Motor one; 85. Limiting assembly; 851. Slide 1; 852. Blocking block; 853. Guide rod; 854. Spring; 855. Slide 2; 856. Protrusion; 9. Lifting device; 91. Extension block; 92. Lead screw; 93. Single-groove roller; 94. Motor two; 95. Double-groove roller; 96. Synchronous belt. Detailed Implementation

[0016] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution: a refractive embossing machine, including a conveying structure 1, a mounting frame 2, a control box 3, a mounting groove 4, a mounting block 5, a rotating shaft 6, a mounting cylinder 7, and a mounting device 8. The conveying structure 1 is disposed inside the mounting frame 2, the control box 3 is mounted on the front of the mounting frame 2, the mounting groove 4 is opened on the mounting frame 2, the mounting block 5 is slidably connected to the inner wall of the mounting groove 4, the mounting groove 4 and the mounting block 5 are provided in two sets and are symmetrically arranged, the rotating shaft 6 is rotatably connected to the inner walls of the two sets of mounting blocks 5, the mounting cylinder 7 is fixedly connected to the surface of the rotating shaft 6, and the mounting device 8 is disposed on the mounting cylinder 7.

[0017] The specific setup and function of the installation device 8 and the lifting device 9 will be described in detail below.

[0018] In this embodiment: the installation device 8 includes a second installation groove 81, which is formed on the surface of the installation cylinder 7. The second installation groove 81 has four sets and is evenly arranged in a circle with the axis of the installation cylinder 7 as the axis. A connecting block 82 is slidably connected to the inner wall of the second installation groove 81. A pressure plate 83 is fixedly connected to the surface of the connecting block 82 and abuts against the surface of the installation cylinder 7. A motor 84 is fixedly connected to the upper surface of the installation block 5. The output end of the motor 84 is fixedly connected to one end of the rotating shaft 6.

[0019] The effect achieved by the above components is that the printing plate 83 can be replaced without disassembling the associated components on the equipment.

[0020] like Figure 4 As shown, specifically, the surface of the mounting cylinder 7 is provided with a limiting component 85. The limiting component 85 includes a sliding groove 851, which is formed on the inner bottom wall of the mounting groove 81. A blocking block 852 is slidably connected to the inner wall of the sliding groove 851. The blocking block 852 is slidably connected to the inner wall of the mounting groove 81.

[0021] The effect achieved by the above components is that the blocking block 852 can restrict the connecting block 82, thereby preventing the printing plate 83 from becoming loose.

[0022] like Figure 4 As shown, specifically, a guide rod 853 is fixedly connected to the inner bottom wall of the slide groove 851. The guide rod 853 is slidably connected to the inner wall of the blocking block 852. A spring 854 is sleeved on the surface of the guide rod 853. The spring 854 is fixedly connected to the inner bottom wall of the slide groove 851. The other end of the spring 854 is fixedly connected to the lower surface of the blocking block 852.

[0023] The effects achieved by the above components are as follows: the guide rod 853 protects the spring 854 and extends its service life; the spring 854 supports the blocking block 852.

[0024] like Figure 3 and Figure 4 As shown, specifically, a second groove 855 is provided on the side of the mounting cylinder 7 near the motor 84. A protrusion 856 is slidably connected to the inner wall of the second groove 855, and the protrusion 856 is fixedly connected to the surface of the blocking block 852.

[0025] The effect achieved by the above components is that the protrusion 856 can be set to move the blocking block 852 conveniently and quickly, thereby controlling the blocking state of the blocking block 852 on the connecting block 82.

[0026] like Figure 5As shown, specifically, the mounting frame 2 is provided with a lifting device 9, which includes an extension block 91. The extension block 91 is fixedly connected to the front and back of the mounting frame 2. The inner wall of the extension block 91 is rotatably connected to a lead screw 92, which is threadedly connected to the inner wall of the mounting block 5.

[0027] like Figure 5 As shown, specifically, a single-groove wheel 93 is fixedly connected to the top of the lead screw 92, and a motor 94 is fixedly connected to the upper surface of the mounting bracket 2.

[0028] The effect achieved by the above components is that by setting the lead screw 92 and the motor 94, the height of the printing plate 83 can be precisely controlled, thereby ensuring the quality of the embossing.

[0029] like Figure 5 As shown, specifically, the output end of motor 2 94 is fixedly connected to a double-groove wheel 95, and a synchronous belt 96 is sleeved inside the single-groove wheel 93 and the double-groove wheel 95.

[0030] The effect achieved by the above components is that by setting up a single-groove pulley 93, a double-groove pulley 95, and a timing belt 96, two lead screws 92 can rotate simultaneously.

[0031] Working principle: The installation device 8 facilitates quick replacement of different printing plates 83. In specific use, the protrusion 856 is moved to slide the blocking block 852 into the first slide groove 851. At this time, the protrusion 856 slides within the second slide groove 855. As the blocking block 852 slides, it compresses the spring 854. After the blocking block 852 slides into the second slide groove 855, the printing plate 83 is removed from the second mounting groove 81 on the mounting cylinder 7. After removing the printing plate 83, a new printing plate 83 is reinstalled in the second mounting groove 81, and then the pressure is released. When the protrusion 856 is opened, the spring 854 is released and resets. The spring 854 pushes the blocking block 852 into the mounting groove 81, thereby restricting the printing plate 83. By setting the mounting device 8, it is easy to quickly replace different printing plates 83 without the need for cumbersome disassembly of multiple related mechanical parts on the equipment, and without the need for additional debugging operations after replacement. This not only greatly simplifies the operation process and reduces the replacement time, but also avoids the equipment operation risks caused by disassembly and debugging, thus effectively improving the convenience of the equipment. By setting up the lifting device 9, the height of the mounting cylinder 7 and the printing plate 83 can be easily adjusted. In actual use, the motor 2 94 drives the double-groove wheel 95 to rotate. The double-groove wheel 95 drives the two single-groove wheels 93 through two synchronous belts 96. The two single-groove wheels 93 drive the corresponding lead screws 92 to rotate. The two lead screws 92 synchronously push the mounting block 5 to rise or fall. By setting up the lifting device 9, the height of the mounting cylinder 7 and the printing plate 83 can be easily adjusted so as to fold and emboss paperboard of different thicknesses, which effectively improves the practicality of the equipment.

Claims

1. A refractive embossing machine, comprising a conveying structure (1), a mounting frame (2), a control box (3), a mounting groove (4), a mounting block (5), a rotating shaft (6), a mounting cylinder (7), and a mounting device (8), characterized in that: The conveying structure (1) is set inside the mounting frame (2), the control box (3) is installed on the front of the mounting frame (2), the mounting groove (4) is opened on the mounting frame (2), the mounting block (5) is slidably connected to the inner wall of the mounting groove (4), the mounting groove (4) and the mounting block (5) are provided in two sets and are symmetrically arranged, the rotating shaft (6) is rotatably connected to the inner wall of the two sets of mounting blocks (5), the mounting cylinder (7) is fixedly connected to the surface of the rotating shaft (6), and the mounting device (8) is set on the mounting cylinder (7); The mounting device (8) includes a second mounting groove (81), which is opened on the surface of the mounting cylinder (7). The second mounting groove (81) has four sets and is evenly arranged in a circle with the axis of the mounting cylinder (7) as the axis. A connecting block (82) is slidably connected to the inner wall of the second mounting groove (81). A printing plate (83) is fixedly connected to the surface of the connecting block (82). The printing plate (83) abuts against the surface of the mounting cylinder (7). A motor (84) is fixedly connected to the upper surface of the mounting block (5). The output end of the motor (84) is fixedly connected to one end of the rotating shaft (6).

2. The refractive embossing machine according to claim 1, characterized in that: The surface of the mounting cylinder (7) is provided with a limiting component (85). The limiting component (85) includes a sliding groove (851), which is opened on the inner bottom wall of the mounting groove (81). A blocking block (852) is slidably connected to the inner wall of the sliding groove (851). The blocking block (852) is slidably connected to the inner wall of the mounting groove (81).

3. The refractive embossing machine according to claim 2, characterized in that: A guide rod (853) is fixedly connected to the inner bottom wall of the first slide (851). The guide rod (853) is slidably connected to the inner wall of the blocking block (852). A spring (854) is sleeved on the surface of the guide rod (853). The spring (854) is fixedly connected to the inner bottom wall of the first slide (851). The other end of the spring (854) is fixedly connected to the lower surface of the blocking block (852).

4. The refractive embossing machine according to claim 1, characterized in that: The mounting cylinder (7) has a sliding groove (855) on the side near the motor (84). A protrusion (856) is slidably connected to the inner wall of the sliding groove (855), and the protrusion (856) is fixedly connected to the surface of the blocking block (852).

5. The refracting embossing machine according to claim 1, characterized in that: The mounting bracket (2) is provided with a lifting device (9), which includes an extension block (91). The extension block (91) is fixedly connected to the front and back of the mounting bracket (2). The inner wall of the extension block (91) is rotatably connected to a lead screw (92), which is threadedly connected to the inner wall of the mounting block (5).

6. The refracting embossing machine according to claim 5, characterized in that: The top end of the lead screw (92) is fixedly connected to a single-groove wheel (93), and the upper surface of the mounting bracket (2) is fixedly connected to a motor (94).

7. A refractive embossing machine according to claim 6, characterized in that: The output end of the second motor (94) is fixedly connected to a double-groove wheel (95), and a synchronous belt (96) is sleeved inside the single-groove wheel (93) and the double-groove wheel (95).

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