Gold stamping equipment for cosmetic container

Abstract

The gold stamping equipment comprises a workbench, the workbench is provided with a gold stamping mechanism, the workbench is provided with an electric conveying belt, the electric conveying belt is provided with a positioning mechanism, the gold stamping mechanism comprises a lifting table, the lifting table is assembled on the workbench, the lifting table is provided with an air cylinder, and the output end of the air cylinder is provided with an assembly table. The assembly table is assembled on the lifting table and provided with an electric heating plate, the electric heating plate is provided with a gold stamping plate, the assembly table is provided with a support, the support is provided with a gold stamping assembly, the gold stamping assembly comprises a servo motor, the servo motor is assembled on the support, the support is provided with a conveying roller, the conveying roller is provided with a winding wheel, gold stamping paper is wound on the winding wheel, and the support is provided with a guide shaft. The positioning mechanism comprises a guide plate, the guide plate is assembled on the front side of the electric conveying belt, the workbench is provided with a sliding rod, the sliding rod is provided with a positioning plate, the positioning plate is assembled on an elastic cushion, the workbench is provided with a pushing assembly, and the output end of the pushing assembly is in transmission connection with the sliding rod.

Description

Technical Field

[0001] The invention belongs to the technical field of hot stamping technology, and in particular relates to hot stamping equipment for a cosmetic box. Background Art

[0002] In the field of cosmetic packaging, cosmetic boxes are important carriers for carrying and displaying cosmetics. Their appearance design and production process are of great significance to enhancing product image and market competitiveness. In the production process of cosmetics, hot stamping technology, as a common decorative technique, is favored because it can give cosmetic boxes a noble and elegant visual effect. It can not only enhance the beauty of the product, but also increase the added value of the product. Traditional hot stamping technology for cosmetic boxes usually relies on manual or semi-automatic hot stamping equipment. These hot stamping equipment have some problems in practical applications, such as inaccurate positioning, inflexible conveying methods and complicated operations. These problems seriously affect the accuracy and efficiency of the hot stamping process. Therefore, a hot stamping equipment for cosmetic boxes is proposed to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide a hot stamping device for a cosmetic box to solve the problems existing in the background technology.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows: A hot stamping device for a cosmetic box, comprising a workbench, a hot stamping mechanism is fixedly mounted on the upper end of the workbench, an electric conveyor belt is fixedly mounted on the upper end of the workbench, and the electric conveyor belt is equipped with a positioning mechanism; The hot stamping mechanism comprises a lifting platform, which is mounted above the workbench, a cylinder is fixedly mounted on the upper end of the lifting platform, an assembly platform is fixedly mounted on the lower output end of the cylinder which slides through the lifting platform, the assembly platform is slidably mounted below the lifting platform, an electric heating plate is fixedly mounted on the lower end of the assembly platform, a hot stamping plate is fixedly mounted on the electric heating plate, a bracket is fixedly mounted on the rear side of the assembly platform, and hot stamping components are mounted on both the left and right sides of the bracket; The hot stamping assembly includes a servo motor, which is fixedly mounted on the lower side of the bracket. A transmission roller is rotatably mounted on the upper side of the bracket. The output end of the servo motor is in driving connection with the transmission roller. The transmission roller is equipped with a winding wheel, which is wound with hot stamping paper. A guide shaft is mounted on the lower side of the bracket. The positioning mechanism includes a guide plate, which is fixedly assembled on the front side of the electric conveyor belt. A sliding rod is slidably assembled on the rear side of the workbench. A positioning plate is fixedly assembled on the front end of the sliding rod. The front end of the positioning plate is fixedly assembled on the elastic pad. A pushing component is assembled on the upper end of the rear side of the workbench, and the output end of the pushing component is transmission-connected to the sliding rod.

[0005] Preferably, the electric heating plate is provided with a slide groove, and a positioning screw matching the slide groove is fixedly mounted on the upper end of the hot stamping plate, and a positioning nut is threadedly rotated on the positioning screw.

[0006] Preferably, guide slide bars are fixedly mounted on both left and right sides of the upper end of the hot stamping plate, and a guide slope is provided on the side of the guide slide bar close to the electric heating plate.

[0007] Preferably, the pushing assembly includes an output piston cylinder, which is fixedly assembled on the upper end of the workbench, an output piston is sealingly and slidably assembled inside the output piston cylinder, the end of the output piston is fixedly connected to the rear end of the slide rod, the slide rod is slidably assembled on the output piston cylinder front and back, an input piston cylinder is fixedly assembled on the upper end of the workbench, the input piston cylinder is sealingly and slidably assembled with the input piston, an adjusting rod is slidably assembled up and down on the upper end of the input piston, the adjusting rod is fixedly connected to the assembly table, the rear side of the output piston cylinder is connected to the lower side of the input piston cylinder, and the output piston cylinder and the input piston cylinder are sealed and filled with hydraulic oil.

[0008] Preferably, two sliding columns are fixedly installed on the upper end of the workbench, and the lifting platform is slidably installed on the two sliding columns up and down. A top plate is fixedly installed on the upper ends of the two sliding columns. A lifting screw is rotatably installed between the top plate and the workbench, and the lifting screw is rotatably connected to the lifting platform thread.

[0009] Preferably, the adjusting rod is composed of a long tube, a long rod and a threaded tube. The long tube is fixedly assembled on the upper end of the input piston, the long rod is fixedly assembled on the assembly table, the long rod is slidably assembled inside the long tube, and the threaded tube is threadably assembled on the upper side of the long tube. A plurality of evenly distributed fastening plates are provided on the upper side of the long tube, and a gathering slope is fixedly provided inside the upper side of the threaded tube.

[0010] Preferably, the outer surface of the long rod is frosted.

[0011] Preferably, a stabilizing screw is fixedly mounted on the upper end of the cylinder, the stabilizing screw is slidably connected to the top plate up and down, and stabilizing nuts are threadedly mounted on the upper and lower sides of the stabilizing screw.

[0012] Beneficial effects of the present invention: 1. The equipment can quickly adjust the height of the hot stamping mechanism according to the different heights of the cosmetic boxes through the design of the lifting screw and the stabilizing screw, which not only improves the flexibility of the equipment, but also ensures the applicability of the hot stamping process to cosmetic boxes of different sizes; 2. Through the cooperation of the electric conveyor belt and the positioning mechanism, the equipment can automatically position and fix the cosmetic box during the hot stamping process. The design of the positioning plate and the elastic pad not only ensures the stability of the cosmetic box, but also reduces the damage that may be caused by hard abutment and improves the hot stamping accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0014] Figure 1 The structure of the hot stamping equipment for a cosmetic box of the present invention is shown in FIG. Figure 1 ; Figure 2 The structure of the hot stamping equipment for a cosmetic box of the present invention is shown in FIG. Figure 2 ; Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle; Figure 4 The cross-sectional structure of a hot stamping device for a cosmetic box of the present invention is shown in FIG. Figure 1 ; Figure 5 for Figure 4 The enlarged schematic diagram of point B in the middle; Figure 6 The cross-sectional structure of a hot stamping device for a cosmetic box of the present invention is shown in FIG. Figure 2 ; Figure 7 for Figure 6 The enlarged schematic diagram of the center C; The main component symbols are described as follows: Workbench 1, electric conveyor belt 11, lifting platform 12, cylinder 121, assembly table 122, electric heating plate 123, hot stamping plate 124, slide 125, positioning screw 126, guide slide 127, bracket 13, servo motor 131, transmission roller 132, winding wheel 133, guide shaft 134, guide plate 14, slide rod 141, positioning plate 142, output piston cylinder 143, output piston 1431, input piston cylinder 144, input piston 1441, adjusting rod 145, long cylinder 1451, long rod 1452, threaded cylinder 1453, fastening sheet 1454, gathering slope 1455, slide column 15, top plate 151, lifting screw 152, stabilizing screw 153. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] like Figure 1As shown, a hot stamping device for a cosmetic box of the present invention comprises a workbench 1, a hot stamping mechanism is fixedly mounted on the upper end of the workbench 1, an electric conveyor belt 11 is fixedly mounted on the upper end of the workbench 1, and the electric conveyor belt 11 is equipped with a positioning mechanism; like Figure 1-3 As shown, the hot stamping mechanism includes a lifting platform 12, which is assembled above the workbench 1, and a cylinder 121 is fixedly assembled on the upper end of the lifting platform 12, and an assembly platform 122 is fixedly assembled on the lower output end of the cylinder 121, which slides through the lifting platform 12 and is fixedly assembled under the lifting platform 12, and the assembly platform 122 is assembled below the lifting platform 12 by sliding up and down, and an electric heating plate 123 is fixedly assembled on the lower end of the assembly platform 122, and a hot stamping plate 124 is fixedly assembled on the electric heating plate 123, and a bracket 13 is fixedly assembled on the rear side of the assembly platform 122, and hot stamping components are assembled on both the left and right sides of the bracket 13; The hot stamping assembly includes a servo motor 131, which is fixedly mounted on the lower side of the bracket 13. A transmission roller 132 is rotatably mounted on the upper side of the bracket 13. The output end of the servo motor 131 is connected to the transmission roller 132 in a transmission manner. The transmission roller 132 is equipped with a winding wheel 133, and the winding wheel 133 is wound with hot stamping paper. A guide shaft 134 is mounted on the lower side of the bracket 13. The electric heating plate 123 is provided with a slide 125. The hot stamping paper can be intermittently transported through the hot stamping assemblies arranged on both sides. A positioning screw 126 matching the slide 125 is fixedly mounted on the upper end of the hot stamping plate 124. The positioning screw 126 is threadedly rotatably mounted with a positioning nut. Guide slides 127 are fixedly mounted on both sides of the upper end of the hot stamping plate 124. A guide slope is arranged on the side of the guide slide 127 close to the electric heating plate 123. The guide slides 127 on both sides are conducive to the assembly of the hot stamping plate 124 to prevent the hot stamping plate 124 from shaking at will during assembly. like Figure 4-6 As shown, the positioning mechanism includes a guide plate 14, which is fixedly mounted on the front side of the electric conveyor belt 11, a slide bar 141 is mounted on the rear side of the workbench 1 for forward and backward sliding movement, a positioning plate 142 is fixedly mounted on the front end of the slide bar 141, and the front end of the positioning plate 142 is fixedly mounted on the elastic pad, a pushing component is mounted on the upper end of the rear side of the workbench 1, and the output end of the pushing component is transmission-connected with the slide bar 141; The pushing assembly includes an output piston cylinder 143, which is fixedly assembled on the upper end of the workbench 1, and an output piston 1431 is sealed and slidably assembled inside the output piston cylinder 143. The end of the output piston 1431 is fixedly connected to the rear end of the slide rod 141, and the slide rod 141 is slidably assembled on the output piston cylinder 143 forward and backward. An input piston cylinder 144 is fixedly assembled on the upper end of the workbench 1, and an input piston 1441 is sealed and slidably assembled on the input piston cylinder 1444. An adjusting rod 145 is slidably assembled on the upper end of the input piston 1441 upward and downward, and the adjusting rod 145 is fixedly connected to the assembly table 122. The output piston cylinder 1431 is fixedly connected to the rear end of the slide rod 141, and the slide rod 141 is slidably assembled on the output piston cylinder 143 forward and backward. The rear side is connected with the lower side of the input piston cylinder 144, and the output piston cylinder 143 and the input piston cylinder 144 are sealed and filled with hydraulic oil. When the cylinder 121 starts the assembly table 122 and the hot stamping plate 124 to move downward, the input piston 1441 will move downward, and the transmission drives the output piston 1431 to move forward, so that the positioning plate 142 and the elastic pad move forward to fix the assembly plate. The elastic pad can shrink during squeezing to reduce hard contact, so that the hot stamping plate 124 and the hot stamping paper can clamp the assembly plate through the elastic pad and the guide plate 14 when they are not in contact with the makeup box on the assembly plate; Two slide posts 15 are fixedly mounted on the upper end of the workbench 1, and the lifting platform 12 is slidably mounted on the two slide posts 15 up and down. A top plate 151 is fixedly mounted on the upper ends of the two slide posts 15. A lifting screw 152 is rotatably mounted between the top plate 151 and the workbench 1, and the lifting screw 152 is threadedly rotatably connected to the lifting platform 12. A stabilizing screw 153 is fixedly mounted on the upper end of the cylinder 121, and the stabilizing screw 153 is slidably connected to the top plate 151 up and down. Stabilizing nuts are threadedly rotatably mounted on the upper and lower sides of the stabilizing screw 153, and the connection between the top plate 151 and the lifting platform 12 can be made more stable through the stabilizing screw 153 and the stabilizing nut. like Figure 5 , 7 As shown, the adjusting rod 145 is composed of a long cylinder 1451, a long rod 1452 and a threaded cylinder 1453. The long cylinder 1451 is fixedly assembled on the upper end of the input piston 1441, the long rod 1452 is fixedly assembled on the assembly platform 122, the long rod 1452 is slidably assembled inside the long cylinder 1451, the threaded cylinder 1453 is threadedly assembled on the upper side of the long cylinder 1451, a plurality of evenly distributed fastening plates 1454 are arranged on the upper side of the long cylinder 1451, a gathering slope 1455 is fixedly arranged inside the upper side of the threaded cylinder 1453, the outer surface of the long rod 1452 is frosted, and the frosted long rod 1452 can make the connection between the long rod 1452 and the long cylinder 1451 more stable, wherein continuously tightening the threaded cylinder 1453 downward can tighten a plurality of fastening plates 1454 through the gathering slope 1455; When the device is used to perform the hot stamping process on the cosmetic box, the processed cosmetic box loaded on the assembly tray is first placed on the electric conveyor belt 11, and the assembly tray loaded with the cosmetic box is intermittently conveyed by the electric conveyor belt 11. When the assembly tray is conveyed to the bottom of the hot stamping plate 124, the cylinder 121 is started to drive the hot stamping plate 124 and the hot stamping paper to move downward. At the same time, the input piston 1441 can be pushed downward during the downward movement of the assembly table 122. The input piston 1441 will drive the output piston 1431 to move forward during the pushing process, so that the positioning plate 142 and the elastic pad move forward to clamp and fix the assembly tray, and then the hot stamping plate 124 and the hot stamping paper perform hot stamping on the cosmetic box on the assembly tray; Since different cosmetic boxes are distinguished by different capacities and have different heights, the hot stamping equipment needs to be adjusted when hot stamping different batches of cosmetic boxes. When adjusting the device, the threaded barrel 1453 needs to be rotated to move it upward to contact the connection between the fastening plates 1454 and the long rod 1452, and then the stabilizing nuts on the upper and lower sides of the stabilizing screw 153 are loosened. At this time, the lifting screw 152 can be rotated to adjust the height of the lifting platform 12. After the adjustment is completed, the threaded barrel 1453 and the stabilizing nut can be stabilized. The device can be quickly adjusted to adapt to cosmetic boxes of different heights without affecting the transmission use of the positioning mechanism.

[0017] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A hot stamping device for a cosmetic box, comprising a workbench, characterized in that: The upper end of the workbench is fixedly equipped with a hot stamping mechanism, the upper end of the workbench is fixedly equipped with an electric conveyor belt, and the electric conveyor belt is equipped with a positioning mechanism; The hot stamping mechanism comprises a lifting platform, which is mounted above the workbench, a cylinder is fixedly mounted on the upper end of the lifting platform, an assembly platform is fixedly mounted on the lower output end of the cylinder which slides through the lifting platform, the assembly platform is slidably mounted below the lifting platform, an electric heating plate is fixedly mounted on the lower end of the assembly platform, a hot stamping plate is fixedly mounted on the electric heating plate, a bracket is fixedly mounted on the rear side of the assembly platform, and hot stamping components are mounted on both the left and right sides of the bracket; The hot stamping assembly includes a servo motor, which is fixedly mounted on the lower side of the bracket. A transmission roller is rotatably mounted on the upper side of the bracket. The output end of the servo motor is in driving connection with the transmission roller. The transmission roller is equipped with a winding wheel, which is wound with hot stamping paper. A guide shaft is mounted on the lower side of the bracket. The positioning mechanism includes a guide plate, which is fixedly assembled on the front side of the electric conveyor belt. A sliding rod is slidably assembled on the rear side of the workbench. A positioning plate is fixedly assembled on the front end of the sliding rod. The front end of the positioning plate is fixedly assembled on the elastic pad. A pushing component is assembled on the upper end of the rear side of the workbench, and the output end of the pushing component is transmission-connected to the sliding rod.

2. The hot stamping equipment for a cosmetic box according to claim 1, characterized in that: The electric heating plate is provided with a slide groove, and a positioning screw matching the slide groove is fixedly mounted on the upper end of the hot stamping plate, and a positioning nut is threadedly rotated on the positioning screw.

3. The hot stamping equipment for a cosmetic box according to claim 2, characterized in that: Guide slide bars are fixedly mounted on both left and right sides of the upper end of the hot stamping plate, and a guide slope is arranged on the side of the guide slide bar close to the electric heating plate.

4. The hot stamping equipment for a cosmetic box according to claim 1, characterized in that: The pushing assembly includes an output piston cylinder, which is fixedly assembled on the upper end of the workbench, an output piston is sealingly and slidably assembled inside the output piston cylinder, an end of the output piston is fixedly connected to the rear end of the slide rod, the slide rod is slidably assembled on the output piston cylinder front and back, an input piston cylinder is fixedly assembled on the upper end of the workbench, an input piston cylinder is sealingly and slidably assembled on the input piston, an adjusting rod is slidably assembled up and down on the upper end of the input piston, the adjusting rod is fixedly connected to the assembly table, the rear side of the output piston cylinder is connected to the lower side of the input piston cylinder, and the output piston cylinder and the input piston cylinder are sealed and filled with hydraulic oil.

5. The hot stamping equipment for a cosmetic box according to claim 4, characterized in that: Two sliding columns are fixedly installed on the upper end of the workbench, and the lifting platform is slidably installed on the two sliding columns. A top plate is fixedly installed on the upper ends of the two sliding columns. A lifting screw is rotatably installed between the top plate and the workbench, and the lifting screw is rotatably connected to the lifting platform thread.

6. The hot stamping equipment for a cosmetic box according to claim 5, characterized in that: The adjusting rod is composed of a long tube, a long rod and a threaded tube. The long tube is fixedly assembled on the upper end of the input piston, the long rod is fixedly assembled on the assembly table, the long rod is slidably assembled inside the long tube, and the threaded tube is threadably assembled on the upper side of the long tube. A plurality of evenly distributed fastening plates are provided on the upper side of the long tube, and a gathering slope is fixedly provided inside the upper side of the threaded tube.

7. The hot stamping equipment for a cosmetic box according to claim 6, characterized in that: The outer surface of the long rod is frosted.

8. The hot stamping equipment for a cosmetic box according to claim 5, characterized in that: A stabilizing screw is fixedly mounted on the upper end of the cylinder, the stabilizing screw is slidably connected to the top plate up and down, and stabilizing nuts are threadedly mounted on the upper and lower sides of the stabilizing screw.

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