Positioning device of gilding press

Abstract

The utility model relates to the field of gilding press positioning devices, and discloses a gilding press positioning device which comprises a gilding press body, positioning mechanisms are fixedly arranged on the surfaces of the periphery of the middle of the gilding press body, and protection mechanisms are fixedly arranged on the lower surfaces of the periphery of the upper portion of the gilding press body. A pressing piece is fixedly arranged in the middle of the lower surface of the upper portion of the gilding press body. According to the positioning mechanism, the periphery of a paperboard can be extruded through the arranged positioning blocks, the paperboard is positioned, the situation that the production quality is affected due to the fact that the paperboard deviates during gold stamping work is avoided, and the positioning mechanism can drive the rotating rod to rotate through rotation of the arranged motor; and when the rotating rod rotates, the linkage rod can be driven to rotate, when the linkage rod rotates, the positioning plate can be driven to move, and the positioning plate extends out of the positioning block, so that the overall length of the positioning mechanism is increased, and paperboards of different sizes are positioned and fixed.

Description

Technical Field

[0001] The utility model relates to the field of hot stamping machine positioning devices, in particular to a hot stamping machine positioning device. Background Art

[0002] Hot stamping machine is the equipment to complete the hot stamping process. Hot stamping is a special printing process that does not use ink. Hot stamping refers to the process of hot stamping anodized aluminum foil onto the surface of the substrate under a certain temperature and pressure. The process mainly utilizes the principle of heat transfer. Because the main material used for hot stamping is anodized aluminum foil, hot stamping is also called anodized aluminum hot stamping.

[0003] Most of the existing hot stamping machines place the cardboard on a carrier plate, and then use a moving mechanism to drive the hot stamping plate to move to the cardboard for hot stamping. Most of the hot stamping machines do not have a structure for positioning the cardboard. If the cardboard is offset during the hot stamping process, it will affect the production quality. Therefore, those skilled in the art provide a positioning device for a hot stamping machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art, and proposes a positioning device for a hot stamping machine, the device consists of a positioning mechanism and a protection mechanism. The positioning mechanism can be used to position the cardboard to avoid the cardboard from being offset during the hot stamping operation and affecting the production quality. The length of the positioning mechanism is adjustable to achieve positioning of cardboards of different sizes. When positioning the cardboard, the positioning mechanism will partially extend into the interior of the protection mechanism. The protection mechanism can buffer the pressure brought by the positioning mechanism to avoid excessive pressure on the cardboard by the positioning mechanism, thereby deforming the cardboard.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning device for a hot stamping machine, comprising a hot stamping machine body, wherein positioning mechanisms are fixedly arranged on the surfaces of the middle and surrounding parts of the hot stamping machine body, and protective mechanisms are fixedly arranged on the lower surfaces of the upper and surrounding parts of the hot stamping machine body;

[0007] A pressing sheet is fixedly arranged at the middle position of the lower surface of the upper part of the hot stamping machine body, and a bearing plate is fixedly arranged at the middle position of the middle surface of the hot stamping machine body;

[0008] Through the above technical scheme, the positioning mechanism and the protection mechanism are fixedly arranged inside the hot stamping machine body. The positioning mechanism plays a role in positioning and fixing the cardboard to prevent the cardboard from shifting during the hot stamping process and affecting the production quality. The protection mechanism plays a role in protecting the cardboard during the hot stamping process to prevent the positioning mechanism from exerting too much pressure on the cardboard and deforming the cardboard. The hot stamping sheet plays a role in hot stamping the cardboard, and the cardboard to be processed can be placed on the carrying plate.

[0009] Further, the four positioning mechanisms include positioning blocks, a motor is fixedly arranged on one side of the four positioning blocks, a positioning plate is slidably arranged on one side of the four positioning blocks, and a slider is fixedly arranged at the lower end of the four positioning plates;

[0010] Through the above technical solution, the positioning block plays a role in fixing the various components of the positioning mechanism, the motor plays a role in driving the rotating rod to rotate, the positioning plate plays a role in positioning the cardboard, and the slider plays a role in assisting the positioning plate to move.

[0011] Furthermore, a slide groove is provided on one side of the four positioning blocks, and the four sliding blocks are slidably arranged in the slide groove respectively;

[0012] Through the above technical solution, the slide groove plays a role in controlling the moving path of the slider.

[0013] Furthermore, the output ends of the four motors are fixedly provided with rotating rods, one side of the four rotating rods is fixedly provided with linkage rods, and one side of the four linkage rods is hingedly fixed to the four positioning plates respectively;

[0014] Through the above technical solution, the rotating rod plays a role in driving the connecting rod to rotate. When the linkage rod rotates, it can drive the positioning plate to move and extend out of the positioning block, thereby increasing the overall length of the positioning mechanism and realizing the positioning and fixation of cardboards of different sizes.

[0015] Furthermore, the four protection mechanisms each include a buffer block, a spring rod is fixedly disposed at the bottom end of the four buffer blocks, and a connecting block is fixedly disposed at the output end of the four spring rods;

[0016] Through the above technical solution, the buffer block plays a role in connecting and fixing the various components of the protection mechanism, the spring rod can buffer the pressure, and the connecting block can be used to squeeze the hinged rod.

[0017] Furthermore, a connecting rod is fixedly provided on the upper ends of the four connecting blocks, and a movable plate is fixedly provided on the upper ends of the four connecting rods;

[0018] Through the above technical solution, the connecting rod plays the role of connecting the connecting block and the movable plate. When the movable plate is subjected to pressure, it moves and squeezes the connecting rod.

[0019] Furthermore, hinge blocks are fixedly arranged on both sides of the upper ends of the four buffer blocks, and hinge rods are hingedly arranged on one side of the eight hinge blocks;

[0020] Through the above technical solution, the hinge block plays a role in fixing the hinge rod, and one side of the hinge rod is fixedly connected to the buffer spring damper.

[0021] Furthermore, buffer spring dampers are fixedly arranged on both sides of the lower ends of the four buffer blocks;

[0022] Through the above technical solution, the buffer spring damper can buffer the extrusion from the connecting block.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a positioning device for a hot stamping machine. The positioning mechanism of the device can squeeze the four sides of the cardboard through the positioning block to realize the positioning of the cardboard, so as to avoid the cardboard from being offset during the hot stamping operation and affecting the production quality. The positioning mechanism can drive the rotating rod to rotate when the motor is rotated, and the rotating rod can drive the linkage rod to rotate when the rotating rod rotates. When the linkage rod rotates, it can drive the positioning plate to move and make the positioning plate extend out of the positioning block, thereby increasing the overall length of the positioning mechanism and realizing the positioning and fixing of cardboards of different sizes.

[0025] 2. The utility model proposes a positioning device for a hot stamping machine. When the positioning block of the device squeezes the cardboard, part of the positioning block will extend into the interior of the protection mechanism and squeeze the movable plate. When the movable plate is subjected to pressure, it moves and squeezes the connecting rod, the connecting block and the spring rod. When the connecting block is squeezed and moves, it can squeeze the hinge rod and the buffer spring damper. The buffer spring damper and the spring rod can buffer the squeezing. The buffer spring damper and the spring rod are used in conjunction with each other to buffer the pressure from the positioning block, protect the cardboard, and avoid the positioning mechanism from bringing a large pressure to the cardboard, which will deform the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the first axis side of a positioning device of a hot stamping machine proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the second axis side of a positioning device of a hot stamping machine proposed by the utility model;

[0028] Figure 3 It is a front view schematic diagram of a positioning device of a hot stamping machine proposed by the utility model;

[0029] Figure 4 This is a schematic diagram of the protection mechanism structure of a positioning device of a hot stamping machine proposed by the utility model;

[0030] Figure 5 The utility model is a schematic diagram of the positioning mechanism structure of a positioning device of a hot stamping machine.

[0031] Legend:

[0032] 1. Hot stamping machine body; 2. Positioning mechanism; 3. Protection mechanism; 4. Hot stamping sheet; 5. Carrying plate; 201. Positioning block; 202. Motor; 203. Rotating rod; 204. Linking rod; 205. Positioning plate; 206. Slider; 207. Slide; 301. Moving plate; 302. Buffer block; 303. Connecting rod; 304. Articulated block; 305. Connecting block; 306. Articulated rod; 307. Buffer spring damper; 308. Spring rod. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1-5 The utility model provides an embodiment: a positioning device for a hot stamping machine, comprising a hot stamping machine body 1, a positioning mechanism 2 is fixedly arranged on the surfaces around the middle of the hot stamping machine body 1, and a protection mechanism 3 is fixedly arranged on the lower surfaces around the upper part of the hot stamping machine body 1; a pressing sheet 4 is fixedly arranged in the middle position of the upper and lower surfaces of the hot stamping machine body 1, and a carrying plate 5 is fixedly arranged in the middle position of the middle surface of the hot stamping machine body 1.

[0035] The positioning device consists of a positioning mechanism 2 and a protection mechanism 3. Both the positioning mechanism 2 and the protection mechanism 3 are fixedly arranged inside the hot stamping machine body 1. The positioning mechanism 2 prevents the cardboard from being offset during the hot stamping process. The protection mechanism 3 protects the cardboard during the hot stamping process to prevent the positioning mechanism 2 from bringing a large pressure to the cardboard and deforming the cardboard. The cardboard to be processed can be placed on the supporting plate 5, and the hot stamping work is performed on the cardboard by moving the hot stamping sheet 4 to the upper surface of the cardboard.

[0036] Reference Figure 1-4The four positioning mechanisms 2 include positioning blocks 201, a motor 202 is fixedly arranged on one side of the four positioning blocks 201, a positioning plate 205 is slidably arranged on one side of the four positioning blocks 201, a slider 206 is fixedly arranged at the lower end of the four positioning plates 205, a slide groove 207 is opened on one side of the four positioning blocks 201, and the four sliders 206 are slidably arranged in the slide groove 207 respectively, a rotating rod 203 is fixedly arranged at the output end of the four motors 202, a linkage rod 204 is fixedly arranged on one side of the four rotating rods 203, and one side of the four linkage rods 204 is hinged and fixed to the four positioning plates 205 respectively.

[0037] The positioning mechanism 2 fixes the various components of the positioning mechanism 2 through the positioning block 201. When the motor 202 rotates, it can drive the rotating rod 203 to rotate. When the rotating rod 203 rotates, it can drive the linkage rod 204 to rotate. When the linkage rod 204 rotates, it can drive the positioning plate 205 to move and make the positioning plate 205 extend out of the positioning block 201, thereby increasing the overall length of the positioning mechanism 2, and realizing the positioning and fixing of cardboards of different sizes. When the positioning plate 205 moves, it can drive the slider 206 to slide in the slide groove 207, thereby ensuring the stability of the positioning plate 205 when moving.

[0038] Reference Figure 5 The four protection mechanisms 3 all include buffer blocks 302, spring rods 308 are fixedly arranged at the bottom ends of the four buffer blocks 302, connecting blocks 305 are fixedly arranged at the output ends of the four spring rods 308, connecting rods 303 are fixedly arranged at the upper ends of the four connecting blocks 305, and movable plates 301 are fixedly arranged at the upper ends of the four connecting rods 303, hinge blocks 304 are fixedly arranged on both sides of the upper ends of the four buffer blocks 302, hinge rods 306 are hingedly arranged on one side of the eight hinge blocks 304, and buffer spring dampers 307 are fixedly arranged on both sides of the lower ends of the four buffer blocks 302.

[0039] The protection mechanism 3 can connect and fix the various components of the protection mechanism 3 through the buffer block 302, the spring rod 308 can buffer the pressure, the connecting block 305 can be used to squeeze the hinge rod 306, the connecting rod 303 plays a role in connecting the connecting block 305 and the movable plate 301, the movable plate 301 moves when subjected to pressure and squeezes the connecting rod 303, the hinge block 304 plays a role in fixing the hinge rod 306, one side of the hinge rod 306 is fixedly connected to the buffer spring damper 307, and the buffer spring damper 307 can buffer the extrusion from the connecting block 305.

[0040] Working principle: When the device is in use, the positioning mechanism 2 and the protection mechanism 3 are first fixed on the hot stamping machine body 1, and then the cardboard can be placed on the carrying plate 5, and the moving mechanism on the hot stamping machine is operated to drive the hot stamping sheet 4 and the positioning mechanism 2 to move. The positioning mechanism 2 can squeeze the four sides of the cardboard through the positioning block 201 to achieve the positioning of the cardboard. At this time, the hot stamping work is performed on the cardboard through the operation of the hot stamping sheet 4. When the positioning block 201 squeezes the cardboard, part of the positioning mechanism 2 will extend into the protection mechanism 3 and squeeze the moving plate 301. When the moving plate 301 is pressed, it moves and squeezes the connecting rod 303. When the connecting rod 303 is squeezed and moved, it can squeeze the connecting block 305 and the spring rod 308. When the connecting block 305 moves, it can squeeze the hinged rod 306. The hinged rod When 306 is squeezed and moves, it can squeeze the buffer spring damper 307, and the buffer spring damper 307 and the spring rod 308 can buffer the squeezing, and the buffer spring damper 307 and the spring rod 308 are used in conjunction with each other to buffer the pressure brought by the positioning mechanism 2, thereby protecting the cardboard and preventing the positioning mechanism 2 from bringing a large pressure on the cardboard to deform the cardboard. When the positioning mechanism 2 is rotated by the set motor 202, it can drive the rotating rod 203 to rotate, and when the rotating rod 203 rotates, it can drive the linkage rod 204 to rotate. When the linkage rod 204 rotates, it can drive the positioning plate 205 to move, and make the positioning plate 205 extend out of the positioning block 201, thereby increasing the overall length of the positioning mechanism 2, and realizing the positioning and fixing of cardboards of different sizes.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning device for a hot stamping machine, comprising a hot stamping machine body (1), characterized in that: Positioning mechanisms (2) are fixedly arranged on the surrounding surfaces of the middle part of the hot stamping machine body (1), and protective mechanisms (3) are fixedly arranged on the surrounding lower surfaces of the upper part of the hot stamping machine body (1); A pressing plate (4) is fixedly arranged in the middle position of the upper and lower surfaces of the hot stamping machine body (1), and a carrying plate (5) is fixedly arranged in the middle position of the middle surface of the hot stamping machine body (1).

2. The positioning device of a hot stamping machine according to claim 1, characterized in that: The four positioning mechanisms (2) comprise positioning blocks (201), a motor (202) being fixedly arranged on one side of the interior of the four positioning blocks (201), a positioning plate (205) being slidably arranged on one side of the interior of the four positioning blocks (201), and a slider (206) being fixedly arranged on the lower end of the four positioning plates (205).

3. The positioning device of a hot stamping machine according to claim 2, characterized in that: A sliding groove (207) is provided on one side of the interior of the four positioning blocks (201), and the four sliding blocks (206) are slidably disposed in the interior of the sliding groove (207).

4. The positioning device of a hot stamping machine according to claim 2, characterized in that: A rotating rod (203) is fixedly provided at the output end of the four motors (202), a linkage rod (204) is fixedly provided on one side of the four rotating rods (203), and one side of the four linkage rods (204) is hingedly fixed to the four positioning plates (205) respectively.

5. The positioning device for a hot stamping machine according to claim 1, characterized in that: The four protection mechanisms (3) each comprise a buffer block (302), a spring rod (308) being fixedly arranged at the bottom end of the four buffer blocks (302), and a connecting block (305) being fixedly arranged at the output end of the four spring rods (308).

6. The positioning device for a hot stamping machine according to claim 5, characterized in that: A connecting rod (303) is fixedly disposed on the upper ends of the four connecting blocks (305), and a moving plate (301) is fixedly disposed on the upper ends of the four connecting rods (303).

7. The positioning device for a hot stamping machine according to claim 1, characterized in that: Hinge blocks (304) are fixedly arranged on both sides of the upper ends of the four buffer blocks (302), and hinge rods (306) are hingedly arranged on one side of the eight hinge blocks (304).

8. The positioning device for a hot stamping machine according to claim 5, characterized in that: Buffer spring dampers (307) are fixedly arranged on both sides of the lower ends of the four buffer blocks (302).

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