Gold stamping plate group with adjustable integrated structure

Abstract

The invention relates to the technical field of gilding processing equipment, in particular to an integrated structure adjustable gilding plate set which comprises a plate body, a vapor chamber and an electromagnetic sliding rail, two gas guide pipes are fixedly installed at the top of the plate body, electromagnetic valves are fixedly installed at the connecting positions of the gas guide pipes and the plate body, a groove is formed in the bottom of the plate body, and the plate body is fixedly connected with the vapor chamber. The left side and the right side of the groove are arc-shaped; a vapor chamber is fixedly mounted in the plate body, ventilation grooves are formed in the left side and the right side of the vapor chamber, and a ceramic plate is fixedly mounted at the top of the vapor chamber. According to the hot stamping device, the heated hot stamping material is pressed downwards through the pressing roller, and the pressing roller is supported through the non-Newtonian fluid filled with the pressing roller, so that the pressing roller can apply different pressing forces to the hot stamping material at different moving speeds and is attached to the surface of a machined workpiece, and the hot stamping material is pressed downwards through the pressing roller. The gold stamping material can be attached to the surface of the workpiece to complete gold stamping machining, and the using effect of the gold stamping plate set is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of hot stamping processing equipment, in particular to an integrated hot stamping plate group with adjustable structure. Background Art

[0002] Hot stamping is a processing technology that heats the surface processing material and evenly adheres it to the surface of the workpiece to be processed. By hot stamping the workpiece, other materials can form patterns and designs of specific shapes on the surface of the workpiece. Therefore, it is more common in the surface treatment of workpieces. Hot stamping can ensure the convenience and stability of surface processing, so it is widely used in the current workpiece processing. Therefore, in order to improve the convenience of hot stamping, we propose an integrated and adjustable hot stamping plate group.

[0003] The prior art also has the following defects during use: In the process of pressing down and laminating the hot stamping plate assembly in the prior art, there is a gap between the hot stamping plate assembly and the surface of the workpiece being processed, so it is impossible to ensure that the hot stamping material can be completely laminated to the surface of the workpiece during the hot stamping process, thereby affecting the quality of the hot stamping process; The hot stamping plate group in the prior art does not have an ideal heating effect on the material. During the continuous processing, the hot stamping plate group needs to quickly heat the material to ensure the efficiency of the hot stamping process. However, the heating efficiency in the prior art is low, and the temperature during heating is not easy to control, thereby failing to ensure the quality of the hot stamping process.

[0004] In view of this, we propose an integrated structure-adjustable hot stamping plate group to solve the existing problems. Summary of the invention

[0005] The object of the present invention is to provide an integrated structure-adjustable hot stamping plate group to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an integrated structure-adjustable hot stamping plate group, comprising a plate body, a heat spreader and an electromagnetic slide rail, two air guide tubes are fixedly installed on the top of the plate body, and an electromagnetic valve is fixedly installed at the connection position between the air guide tube and the plate body, a groove is opened at the bottom of the plate body, and the left and right sides of the groove are both arc-shaped; A heat spreader is fixedly installed inside the plate body, ventilation slots are opened on the left and right sides of the heat spreader, a ceramic plate is fixedly installed on the top of the heat spreader, an electric heating plate is fixedly installed on the top of the ceramic plate, the electric heating plate is in a mesh structure, and a gap of one to two centimeters is provided between the top of the electric heating plate and the plate body; Electromagnetic slide rails are fixedly installed on the front and rear sides of the bottom of the plate body, and a slide groove is opened inside the electromagnetic slide rail. A central shaft is slidably installed on the inner side of the electromagnetic slide rail, and both ends of the central shaft are engaged with the slide groove. A lower pressure roller is fixedly installed on the outer side of the central shaft, and the lower pressure roller is made of rubber material.

[0007] Preferably, a plurality of buffer cavities are provided inside the lower pressure roller, and the buffer cavities are arranged in a ring array around the central axis, and the buffer cavities are interconnected. An injection hole is provided on one side of the buffer cavity, and a sealing plug is fixedly installed inside the injection hole. The interior of the buffer cavity is filled with a non-Newtonian fluid, and the injection amount of the non-Newtonian fluid accounts for 80% of the total volume of the buffer cavity. The non-Newtonian fluid is formed by mixing a polyethylene solution and a rubber solution in a ratio of 1:1.

[0008] Preferably, the top of the plate body is located at the top position of the electromagnetic slide rail and two groups of adjustment knobs are installed through a threaded structure, and limit wheels are installed on both sides of the bottom of the plate body through pins, and the bottom of the limit wheel is lower than the bottom surface of the plate body, an air pump is installed at the top of the plate body near the front position, and the air pump is connected to the air duct, and a control unit is fixedly installed at the top of the plate body near the rear position, and the control unit is electrically connected to the electromagnetic slide rails through wires.

[0009] Preferably, an electric telescopic rod is installed on the top of the plate body by bolts, and the electric telescopic rod is located at the center of the top of the plate body.

[0010] Preferably, a power transmission line is fixedly installed on one side of the top of the electric heating plate, and a current controller is fixedly installed on the top of the plate body where the power transmission line extends out, and the bottom of the current controller is fixedly connected to the plate body.

[0011] Preferably, mounting frames are fixedly mounted on the left and right sides of the plate body, two guide rollers are mounted inside the mounting frames via pins, and one end of the guide roller extends out of the mounting frame and is mounted with a drive motor.

[0012] Preferably, two ventilation holes are provided inside the heat spreader, and a guide cover is fixedly installed inside the ventilation holes. The positions of the ventilation holes coincide with the positions of the air ducts, and the ventilation holes are connected to the air ducts.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention presses down the heated hot stamping material by means of a lower pressing roller, and supports the lower pressing roller by means of a non-Newtonian fluid filled inside, so that the lower pressing roller can exert different downward pressures on the hot stamping material at different moving speeds, and fit the surface of the workpiece being processed, so that the hot stamping material can fit the surface of the workpiece to complete the hot stamping process, thereby ensuring the use effect of the hot stamping plate group.

[0014] The present invention installs a ceramic plate on the top of the heat spreader, absorbs the heat generated by the electric heating plate through the ceramic plate, and after the ceramic plate is heated to a high temperature, slowly and continuously releases heat to the heat spreader, thereby ensuring that the temperature of the heat spreader itself is maintained within a relatively stable range. In addition, by cooperating with the air duct, the plate body can be cooled by evacuating air from the inside to ensure the effect of the hot stamping plate group on the hot stamping processing, and the working temperature of the device can be easily adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional external structure of the present invention; Figure 3 It is a schematic diagram of the top view structure of the present invention; Figure 4 It is a schematic diagram of a first partial three-dimensional structure of the present invention; Figure 5 It is a schematic diagram of the front cross-sectional structure of the present invention; Figure 6 It is a schematic diagram of the front external structure of the present invention; Figure 7 for Figure 5 The enlarged structural diagram at A in the middle; Figure 8 It is a schematic diagram of a second partial three-dimensional structure of the present invention.

[0016] In the figure: 1. plate body; 101. air guide tube; 102. adjustment knob; 103. limit wheel; 104. guide roller; 105. mounting frame; 106. electric telescopic rod; 107. air pump; 108. control unit; 2. heat spreader; 201. ceramic plate; 202. electric heating plate; 203. current controller; 204. air guide cover; 3. electromagnetic slide rail; 301. buffer chamber; 302. lower pressure roller; 303. slide groove; 304. center axis. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] like Figure 1 - Figure 8As shown, the present invention proposes an integrated structure-adjustable hot stamping plate group, including a plate body 1, a heat spreader 2 and an electromagnetic slide rail 3. Two air guide tubes 101 are fixedly installed on the top of the plate body 1, and an electromagnetic valve is fixedly installed at the connection position between the air guide tube 101 and the plate body 1. A groove is provided at the bottom of the plate body 1, and the left and right sides of the groove are both arc-shaped. The plate body 1 can provide installation positions for surrounding components. The air guide tube 101 can facilitate the air pump 107 to evacuate or blow air inside the plate body 1, and then the inside of the plate body 1 can be cooled by the airflow. When hot stamping is performed, the air between the plate body 1 and the hot stamping material can be sucked, so that the hot stamping material is attached to the bottom surface of the plate body 1 under the action of negative pressure suction, and then contacts with the heat spreader 2 for heating. The electromagnetic valve can control the switch of the air guide tube 101, so as to facilitate the control of the flow speed of the airflow inside the air guide tube 101 and the opening and closing of the pipeline; A soaking plate 2 is fixedly installed inside the plate body 1, and ventilation slots are provided on the left and right sides of the soaking plate 2. A ceramic plate 201 is fixedly installed on the top of the soaking plate 2, and an electric heating plate 202 is fixedly installed on the top of the ceramic plate 201. The electric heating plate 202 is a mesh structure, and a gap of one to two centimeters is provided between the top of the electric heating plate 202 and the plate body 1. The soaking plate 2 is used to absorb the heat inside the ceramic plate 201, thereby expanding the heating area of ​​the hot stamping material, so as to heat the hot stamping material. The ceramic plate 201 can absorb the heat generated by the electric heating plate 202, and then continuously release heat to the soaking plate 2 after absorbing the heat, so as to maintain the temperature of the soaking plate 2, ensure the heating effect of the soaking plate 2 on the hot stamping material, shorten the preheating time of the soaking plate 2 during continuous operation, so as to improve the overall efficiency of the hot stamping process. After the electric heating plate 202 is powered on, it can emit heat, so as to heat the device, so that the hot stamping material can adhere to the surface of the workpiece under pressure after being heated; The electromagnetic slide rails 3 are fixedly installed on the front and rear sides of the bottom of the plate body 1. A slide groove 303 is opened inside the electromagnetic slide rail 3. A central shaft 304 is slidably installed on the inner side of the electromagnetic slide rail 3, and both ends of the central shaft 304 are engaged with the slide groove 303. A lower pressure roller 302 is fixedly installed on the outer side of the central shaft 304. The lower pressure roller 302 is made of rubber material. After the electromagnetic slide rail 3 is energized, it can apply thrust to both ends of the central shaft 304, so that the central shaft 304 drives the lower pressure roller 302 to move horizontally. The slide groove 303 can guide the central axis 304 to move horizontally inside the electromagnetic slide rail 3. After the electromagnetic slide rail 3 is energized, the central axis 304 can move back and forth horizontally inside the slide groove 303, thereby driving the lower pressure roller 302 on the outer side of the central axis 304 to move back and forth horizontally. When the lower pressure roller 302 moves horizontally at the bottom of the plate body 1, it can push the heated hot stamping material to contact the surface of the workpiece, thereby applying pressure to the hot stamping material, and attaching the hot stamping material to the surface of the workpiece to complete the hot stamping process.

[0019] Furthermore, a plurality of buffer chambers 301 are provided inside the lower pressure roller 302. The buffer chambers 301 are arranged in a circular array around the central axis 304. The buffer chambers 301 are interconnected. An injection hole is provided on one side of the buffer chamber 301, and a sealing plug is fixedly installed inside the injection hole. The buffer chambers 301 are filled with non-Newtonian fluid, and the injection amount of the non-Newtonian fluid accounts for 80% of the total volume of the buffer chamber 301. The non-Newtonian fluid is a mixture of a polyethylene solution and a rubber solution in a ratio of 1:1. The buffer chamber 301 is used to store the non-Newtonian fluid and provide a space for the non-Newtonian fluid to flow, so that the lower pressure roller 302 can generate elastic force, exert pressure on the hot stamping material, and press the hot stamping material onto the surface of the workpiece.

[0020] Furthermore, the top of the plate body 1 is located at the top position of the electromagnetic slide rail 3 and two sets of adjustment knobs 102 are installed through a threaded structure. Limiting wheels 103 are installed on both sides of the bottom of the plate body 1 through pins, and the bottom of the limiting wheel 103 is lower than the bottom surface of the plate body 1. An air pump 107 is installed at the top of the plate body 1 near the front position, and the air pump 107 is connected to the air guide tube 101. A control unit 108 is fixedly installed at the top of the plate body 1 near the rear position, and the control unit 108 is electrically connected to the electromagnetic slide rail 3 through wires. The adjustment knob 102 can be rotated to adjust the installation height of the electromagnetic slide rail 3, so as to adapt to hot stamping materials of different thicknesses and processed parts of different shapes. The limiting wheel 103 The bottom sides of the plate body 1 can be limited, so that when the plate body 1 moves vertically, the bottom surface of the plate body 1 can be prevented from directly contacting the workpiece. The air pump 107 adopts the VTN41 type. After the air pump 107 is powered on, it can evacuate or inflate the air duct 101, and then use the airflow to adjust the temperature of the internal structure of the plate body 1. It can also use negative pressure suction to adsorb the hot stamping material on the bottom surface of the heat spreader 2, thereby assisting the hot stamping material to contact with the heat spreader 2 and be heated, thereby improving the heating effect of the heat spreader 2 on the hot stamping material. The control unit 108 can be electrically connected to other electronic components respectively through wires, so as to control the various electronic components inside the device, so that the electronic components can cooperate with each other to work.

[0021] Furthermore, an electric telescopic rod 106 is installed on the top of the plate body 1 by bolts, and the electric telescopic rod 106 is located at the top center of the plate body 1. The electric telescopic rod 106 can be fixedly installed at a specified position, so that the plate body 1 and the components around it are driven to move vertically through the extension and retraction of the electric telescopic rod 106, so as to heat the hot stamping material and move it to the surface of the workpiece, so that the hot stamping material contacts the workpiece to complete the hot stamping process.

[0022] Furthermore, a power transmission line is fixedly installed on one side of the top of the electric heating plate 202, and a current controller 203 is fixedly installed on the top of the plate body 1 where the power transmission line extends. The bottom of the current controller 203 is fixedly connected to the plate body 1. The current controller 203 adopts TP48150A-B. The current controller 203 can be connected to an external power supply to provide electricity to the electric heating plate 202, so that the electric heating plate 202 generates heat after being powered on.

[0023] Furthermore, mounting frames 105 are fixedly installed on the left and right sides of the plate body 1, and two guide rollers 104 are installed inside the mounting frames 105 through pins. One end of the guide roller 104 extends out of the mounting frame 105 and a drive motor is installed. The mounting frame 105 can provide an installation position for the guide roller 104 and the drive motor. The guide roller 104 can clamp the hot stamping material and rotate under the drive of the drive motor to facilitate the movement of the hot stamping material, so that the device can continuously perform hot stamping on the workpiece. The drive motor adopts the YE3-20KW type, and can rotate after the drive motor is energized, thereby driving the guide roller 104 to rotate.

[0024] Furthermore, two ventilation holes are provided inside the heat spreader 2, and a guide cover 204 is fixedly installed inside the ventilation holes. The positions of the ventilation holes coincide with the positions of the air duct 101, and the ventilation holes are connected to the air duct 101. The guide cover 204 can prevent the hot stamping material from being sucked into the inside of the board body 1 and can allow air to circulate. Therefore, when negative pressure occurs inside the board body 1, the suction force generated by the negative pressure environment will adsorb the hot stamping material onto the bottom surface of the heat spreader 2, so as to heat the hot stamping material.

[0025] Working principle: After the device is assembled and confirmed to be correct, the coil of the hot stamping material is passed through the gap between the two groups of guide rollers 104 respectively, and the air pump 107 is used to evacuate the interior of the air guide tube 101, so that the hot stamping material is adsorbed on the bottom surface of the heat spreader 2, and heat is generated by energizing the electric heating plate 202. The ceramic plate 201 absorbs the heat generated by the electric heating plate 202 and then transfers the heat to the heat spreader 2. The heat spreader 2 heats the hot stamping material. After the hot stamping material is heated, the workpiece is placed directly under the plate body 1, and the electric telescopic rod 106 pushes the plate body 1 and the surrounding components to descend vertically, so that the heated hot stamping material contacts the workpiece, and the electromagnetic slide rail 3 applies thrust to the central axis 304, so that the lower pressure roller 302 moves horizontally to push the hot stamping material to contact the workpiece, and the hot stamping material adheres to the surface of the workpiece to complete the hot stamping process.

[0026] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An integrated structure-adjustable hot stamping plate assembly, comprising a plate body (1), a soaking plate (2) and an electromagnetic slide rail (3), characterized in that: Two air guide tubes (101) are fixedly mounted on the top of the plate body (1), and a solenoid valve is fixedly mounted at the connection position between the air guide tubes (101) and the plate body (1); a groove is provided at the bottom of the plate body (1), and both left and right sides of the groove are arc-shaped; A heat spreader (2) is fixedly mounted inside the plate body (1), ventilation slots are provided on both left and right sides of the heat spreader (2), a ceramic plate (201) is fixedly mounted on the top of the heat spreader (2), an electric heating plate (202) is fixedly mounted on the top of the ceramic plate (201), the electric heating plate (202) is in a mesh structure, and a gap of one to two centimeters is provided between the top of the electric heating plate (202) and the plate body (1); An electromagnetic slide rail (3) is fixedly mounted on both the front and rear sides of the bottom of the plate body (1); a slide groove (303) is provided inside the electromagnetic slide rail (3); a central shaft (304) is slidably mounted on the inner side of the electromagnetic slide rail (3); both ends of the central shaft (304) are engaged with the slide groove (303); a lower pressure roller (302) is fixedly mounted on the outer side of the central shaft (304); the lower pressure roller (302) is made of rubber material.

2. The integrated structure-adjustable hot stamping plate assembly according to claim 1, characterized in that: A plurality of buffer chambers (301) are provided inside the lower pressure roller (302), the buffer chambers (301) are arranged in a ring array around a central axis (304), the buffer chambers (301) are interconnected, an injection hole is provided on one side of the buffer chamber (301), and a sealing plug is fixedly installed inside the injection hole, the buffer chamber (301) is filled with a non-Newtonian fluid, and the injection amount of the non-Newtonian fluid accounts for 80% of the total volume of the buffer chamber (301), and the non-Newtonian fluid is formed by mixing a polyethylene solution and a rubber solution in a ratio of 1:

1.

3. The integrated structure-adjustable hot stamping plate assembly according to claim 1, characterized in that: The top of the plate body (1) is located at the top position of the electromagnetic slide rail (3) and is equipped with two sets of adjustment knobs (102) through a threaded structure. Limiting wheels (103) are installed on both sides of the bottom of the plate body (1) through pins, and the bottom of the limiting wheels (103) is lower than the bottom surface of the plate body (1). An air pump (107) is installed at the top of the plate body (1) near the front position, and the air pump (107) is connected to the air guide tube (101). A control unit (108) is fixedly installed at the top of the plate body (1) near the rear position, and the control unit (108) is electrically connected to the electromagnetic slide rail (3) through wires.

4. The integrated structure-adjustable hot stamping plate assembly according to claim 1, characterized in that: An electric telescopic rod (106) is mounted on the top of the plate body (1) via bolts, and the electric telescopic rod (106) is located at the center of the top of the plate body (1).

5. The integrated structure-adjustable hot stamping plate assembly according to claim 1, characterized in that: A power transmission line is fixedly installed on one side of the top of the electric heating plate (202), and a current controller (203) is fixedly installed on the top of the power transmission line extending out of the plate body (1), and the bottom of the current controller (203) is fixedly connected to the plate body (1).

6. The integrated structure-adjustable hot stamping plate assembly according to claim 1, characterized in that: A mounting frame (105) is fixedly mounted on the left and right sides of the plate body (1), two guide rollers (104) are mounted inside the mounting frame (105) via a pin shaft, and one end of the guide roller (104) extends out of the mounting frame (105) and is mounted with a drive motor.

7. The integrated structure-adjustable hot stamping plate assembly according to claim 1, characterized in that: Two ventilation holes are provided inside the heat spreader (2), and a guide cover (204) is fixedly installed inside the ventilation holes. The positions of the ventilation holes coincide with the positions of the air guide pipe (101), and the ventilation holes are in communication with the air guide pipe (101).

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