Hydraulic constant pressure device of post-press packaging machinery roller embossing machine

Abstract

The utility model relates to the technical field of mechanical roller embossing machines, and discloses a hydraulic constant pressure device of a post-press packaging mechanical roller embossing machine, which comprises a machine base, a first support fixedly mounted on the upper surface of the machine base, a cooling component arranged on the inner wall of the first support, a limiting plate fixedly mounted on one side of the machine base, and a heating component arranged inside the machine base. Through the arrangement of the cooling assembly and the heating assembly, temperature control and embossing quality of materials in the machining process can be guaranteed, and the packaging efficiency and quality after printing are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical drum embossing machines, and particularly to a hydraulic constant pressure device for a drum embossing machine of post-printing packaging machinery. Background Technique

[0002] A drum embossing machine is a machine specifically used for embossing the surface of objects. It is widely used in the surface embossing treatment of materials such as paper and leather. This kind of machine is usually made of metal and has a certain weight. The main working principle of the drum embossing machine is to press the material through the patterns on the drum to form specific patterns or designs.

[0003] The utility model patent application document with the publication number of "CN208615397U" discloses a pressure regulating device for an embossing machine, including an embossing machine body. An outer support drum is arranged inside the embossing machine body, an inner support drum is arranged inside the outer support drum, a buffer rod is arranged on the outer surface of the inner support drum, one end of the buffer rod is embedded inside the inner support drum, and the inner support drum is fixed inside the outer support drum through the buffer rod. A first rotating rod is arranged inside the inner support drum; by adopting the buffer rod, when the surface of the outer support drum is subjected to pressure, the distance between the outer support drum and the inner support drum is adjusted by compressing the buffer rod, so as to avoid excessive pressure between the embossing conveyor belt and the eyelet drum, reduce the damage caused by paper embossing, and improve the safety of paper eyelet embossing. By adopting two outer support drums, the contact area between the embossing conveyor belt and the embossing drum is increased, the time of the paper between the embossing conveyor belt and the embossing drum is increased, and the clarity of paper embossing is improved.

[0004] The pressure regulating device for the embossing machine disclosed in the above document has the following defects: This technical solution cannot heat and cool the material during use, resulting in relatively poor embossing effects during embossing.

[0005] It can be seen from this that the existing pressure regulating devices for embossing machines do not have good embossing effects, and it is necessary to improve the existing deficiencies and provide a hydraulic constant pressure device for a drum embossing machine of post-printing packaging machinery. Content of the Utility Model

[0006] The purpose of the utility model is to provide a hydraulic constant pressure device for a drum embossing machine of post-printing packaging machinery to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model relates to a hydraulic constant pressure device for a drum embossing machine of post - printing packaging machinery, which comprises a machine base. A first bracket is fixedly installed on the upper surface of the machine base. A cooling component is arranged on the inner wall of the first bracket. A limiting plate is fixedly installed on one side of the machine base. A heating component is arranged inside the machine base. The cooling component comprises a first motor, a lead screw, a guiding slide bar, a movable mounting plate, a machine shell, a second motor, a connecting rod and blades. A first motor is fixedly installed on one side of the first bracket. A lead screw is rotatably connected to the inner wall of the first bracket. One end of the lead screw is connected to the output end of the first motor. A guiding slide bar is fixedly installed on the inner wall of the first bracket. The guiding slide bar and the outer surface of the lead screw are slidably connected with a movable mounting plate. A machine shell is fixedly installed on the lower surface of the movable mounting plate. A second motor is fixedly installed on the inner top of the machine shell. A connecting rod is installed at the output end of the second motor. A plurality of blades are fixedly installed at one end of the connecting rod.

[0009] Furthermore, the heating component comprises a rotating rod, a heating roller, a guide wheel, a belt and a third motor. A rotating rod is rotatably connected to the inner wall of the machine base. The number of the rotating rods is fixed at two. Heating rollers are fixedly installed on the outer surfaces of the rotating rods. One end of the rotating rod extends to the outer surface of the machine base. Guide wheels are fixedly installed at one ends of the rotating rods. A belt is arranged between the two groups of guide wheels. A third motor is arranged at one end of one group of guide wheels. The third motor is arranged on the upper surface of the limiting plate.

[0010] Furthermore, a groove is formed on the upper surface of the machine base, and an adjusting component is arranged on the upper surface of the machine base.

[0011] Furthermore, the adjusting component comprises a second bracket, a hydraulic press, an auxiliary slide bar, a slider, a first embossing roller and a fourth motor. A second bracket is fixedly installed on the upper surface of the machine base. The number of the second brackets is fixed at two. A hydraulic press is fixedly installed on the upper surface of one group of the second brackets. The inner wall of the other group of the second brackets is slidably connected with an auxiliary slide bar. Sliders are fixedly installed at one ends of the hydraulic press and the auxiliary slide bar. The sliders are slidably connected with the groove. A fourth motor is fixedly installed on one side of one group of the sliders. A first embossing roller is rotatably connected between the two groups of the sliders. One end of the first embossing roller is connected to the output end of the fourth motor.

[0012] Furthermore, a fifth motor is fixedly installed on one side of the machine base.

[0013] Furthermore, a second embossing roller is rotatably connected to the inner wall of the machine base. One end of the second embossing roller is connected to the output end of the fifth motor.

[0014] The utility model has the following beneficial effects:

[0015] (1) In this utility model, the material is placed between two groups of heating rollers, and then the third motor is started to drive a set of guide wheels to rotate. Due to the rotation of the guide wheels, the belt starts to operate, driving the other set of guide wheels and the rotating rods thereon to rotate synchronously. The heating rollers rotate and heat, and the rotating rods drive the heating rollers to rotate, thereby achieving the transportation of the material. At the same time, the heating elements inside the heating rollers work to heat the roller bodies, achieving the heating effect. The heat of the heating rollers is transferred to the contacted materials, achieving the heating effect. After the material is heated, the embossing machine has a better embossing effect on it, improving the quality of the embossed material. By starting the second motor, the blades are driven by the connecting rod to rotate at high speed inside the casing, generating a cooling effect. The high-speed rotation of the blades air-cools the material, achieving the cooling effect and avoiding the situation that the material is prone to deformation due to being in a heated state.

[0016] Of course, it is not necessary for any product implementing this utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of this utility model;

[0020] Figure 3 It is a schematic cross-sectional view of the cooling component structure of this utility model;

[0021] Figure 4 It is a schematic diagram of the adjustment component structure of this utility model;

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] In the figure: 1. Machine base; 101. Groove; 2. First bracket; 3. Cooling component; 301. First motor; 302. Lead screw; 303. Guide slide bar; 304. Movable mounting plate; 305. Machine shell; 306. Second motor; 307. Connecting rod; 308. Blade; 4. Limit plate; 5. Heating component; 501. Rotating rod; 502. Heating roller; 503. Guide wheel; 504. Belt; 505. Third motor; 6. Adjusting component; 601. Second bracket; 602. Hydraulic press; 603. Auxiliary slide bar; 604. Slide block; 605. First embossing roller; 606. Fourth motor; 7. Fifth motor; 8. Second embossing roller. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 - Figure 4 As shown in the figure, the present invention is a hydraulic constant pressure device for a post-printing packaging machine drum embossing machine, including a machine base 1. A first bracket 2 is fixedly installed on the upper surface of the machine base 1. A cooling component 3 is provided on the inner wall of the first bracket 2. A limit plate 4 is fixedly installed on one side of the machine base 1. A heating component 5 is provided inside the machine base 1. The cooling component 3 includes a first motor 301, a lead screw 302, a guide slide bar 303, a movable mounting plate 304, a machine shell 305, a second motor 306, a connecting rod 307 and a blade 308. A first motor 301 is fixedly installed on one side of the first bracket 2. A lead screw 302 is rotatably connected to the inner wall of the first bracket 2. One end of the lead screw 302 is connected to the output end of the first motor 301. A guide slide bar 303 is fixedly installed on the inner wall of the first bracket 2. A movable mounting plate 304 is slidably connected to the outer surface of the lead screw 302 and the guide slide bar 303. A machine shell 305 is fixedly installed on the lower surface of the movable mounting plate 304. A second motor 306 is fixedly installed on the inner top of the machine shell 305. A connecting rod 307 is installed at the output end of the second motor 306. One end of the connecting rod 307 is fixedly installed with a plurality of blades 308;

[0026] A groove 101 is opened on the upper surface of the machine base 1. An adjusting component 6 is provided on the upper surface of the machine base 1;

[0027] The heating assembly 5 includes a rotating rod 501, a heating roller 502, a guide wheel 503, a belt 504, and a third motor 505. The rotating rod 501 is rotatably connected to the inner wall of the machine base 1. The number of the rotating rods 501 is fixed at two. Heating rollers 502 are fixedly installed on the outer surfaces of the rotating rods 501. One end of the rotating rod 501 extends to the outer surface of the machine base 1. Guide wheels 503 are fixedly installed at one ends of the rotating rods 501. A belt 504 is provided between the two groups of guide wheels 503. A third motor 505 is provided at one end of one group of guide wheels 503. The third motor 505 is arranged on the upper surface of the limiting plate 4;

[0028] By placing the material between the two heating rollers 502 and then starting the third motor 505 to drive one group of guide wheels 503 to rotate, due to the rotation of the guide wheels 503, the belt 504 starts to operate, driving the other group of guide wheels 503 and the rotating rod 501 thereon to rotate synchronously. The heating roller 502 rotates and heats. The rotating rod 501 drives the heating roller 502 to rotate, so as to convey the material. At the same time, the heating element inside the heating roller 502 works to heat the roller body, achieving the heating effect. The heat of the heating roller 502 is transferred to the contacted material, achieving the heating effect. After the material is heated, the embossing machine has a better embossing effect on it, improving the quality of the embossed material. By starting the second motor 306, the connecting rod 307 drives the blade 308 to rotate at a high speed in the casing 305, generating a cooling effect. The high-speed rotation of the blade 308 air-cools the material, achieving the cooling effect, and avoiding the situation that the material is prone to deformation because it is in a heated state;

[0029] The adjusting assembly 6 includes a second bracket 601, a hydraulic press 602, an auxiliary sliding rod 603, a slider 604, a first embossing roller 605, and a fourth motor 606. The second bracket 601 is fixedly installed on the upper surface of the machine base 1. The number of the second brackets 601 is fixed at two. The hydraulic press 602 is fixedly installed on the upper surface of one group of the second brackets 601. The auxiliary sliding rod 603 is slidably connected to the inner wall of the other group of the second brackets 601. Sliders 604 are fixedly installed at one ends of the hydraulic press 602 and the auxiliary sliding rod 603. The sliders 604 are slidably connected to the grooves 101. A fourth motor 606 is fixedly installed on one side of one group of the sliders 604. A first embossing roller 605 is rotatably connected between the two groups of the sliders 604. One end of the first embossing roller 605 is connected to the output end of the fourth motor 606;

[0030] A fifth motor 7 is fixedly installed on one side of the machine base 1;

[0031] A second embossing roller 8 is rotatably connected to the inner wall of the machine base 1. One end of the second embossing roller 8 is connected to the output end of the fifth motor 7.

[0032] In use, first place the material between two groups of heating rollers 502, and then start the third motor 505 to drive a set of guide wheels 503 to rotate. Due to the rotation of the guide wheels 503, the belt 504 starts to operate, driving the other set of guide wheels 503 and the rotating rods 501 thereon to rotate synchronously. The heating rollers 502 rotate and heat up. The rotating rods 501 drive the heating rollers 502 to rotate, so as to convey the material. At the same time, the heating elements inside the heating rollers 502 work to heat the roller bodies, achieving a heating effect. The heat of the heating rollers 502 is transferred to the contacted material, achieving a heating effect. After the material is heated, the embossing machine has a better embossing effect on it, improving the quality of the embossed material. When the material passes between the first embossing roller 605 and the second embossing roller 8, start the fourth motor 606 and the fifth motor 7 simultaneously, driving the second embossing roller 8 and the first embossing roller 605 respectively to perform rolling embossing work on the material. The embossed material moves to the lower surface of the cooling assembly 3. Start the first motor 301. The first motor 301 drives the lead screw 302 to rotate, and the movable mounting plate 304 moves. Due to the rotation of the lead screw 302, the movable mounting plate 304 threadedly engaged with it moves linearly along the guiding slide rod 303 on the inner wall of the first bracket 2. At the same time, start the second motor 306, which drives the blades 308 to rotate at high speed in the casing 305 through the connecting rod 307, generating a cooling effect. The high-speed rotation of the blades 308 air-cools the material, achieving a cooling effect, and avoiding the situation that the material is prone to deformation due to being in a heated state. By starting the hydraulic press 602 to drive two groups of sliders 604 to move inside the groove 101, the sliders 604 drive the position of the first embossing roller 605 to change, so as to adjust the embossing depth of the first embossing roller 605.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A hydraulic constant pressure device for a roller embossing machine for post-printing packaging machinery, comprising a machine base (1), characterized in that: A first bracket (2) is fixedly mounted on the upper surface of the machine base (1); a cooling assembly (3) is provided on the inner wall of the first bracket (2); a limiting plate (4) is fixedly mounted on one side of the machine base (1); a heating assembly (5) is provided inside the machine base (1); the cooling assembly (3) comprises a first motor (301), a screw rod (302), a guide slide rod (303), a movable mounting plate (304), a housing (305), a second motor (306), a connecting rod (307) and a blade (308); a first motor (301) is fixedly mounted on one side of the first bracket (2); the inner wall of the first bracket (2) is rotatably connected to the first motor (301); A screw rod (302) is provided, one end of the screw rod (302) is connected to the output end of the first motor (301), a guide slide rod (303) is fixedly mounted on the inner wall of the first bracket (2), a movable mounting plate (304) is slidably connected between the guide slide rod (303) and the outer surface of the screw rod (302), a housing (305) is fixedly mounted on the lower surface of the movable mounting plate (304), a second motor (306) is fixedly mounted on the inner top of the housing (305), a connecting rod (307) is mounted on the output end of the second motor (306), and a plurality of blades (308) are fixedly mounted on one end of the connecting rod (307).

2. The hydraulic constant pressure device of the cylinder embossing machine of the post-printing packaging machinery according to claim 1 is characterized by: The heating assembly (5) comprises a rotating rod (501), a heating roller (502), a guide wheel (503), a belt (504) and a third motor (505); the inner wall of the machine base (1) is rotatably connected to the rotating rod (501); the number of the rotating rods (501) is fixed at two; the outer surface of each rotating rod (501) is fixedly mounted with a heating roller (502); one end of each rotating rod (501) extends to the outer surface of the machine base (1); one end of each rotating rod (501) is fixedly mounted with a guide wheel (503); a belt (504) is arranged between two groups of guide wheels (503); one end of one group of guide wheels (503) is provided with a third motor (505); and the third motor (505) is arranged on the upper surface of the limiting plate (4).

3. The hydraulic constant pressure device of the cylinder embossing machine of post-printing packaging machinery according to claim 1 is characterized by: A groove (101) is provided on the upper surface of the machine base (1), and an adjustment component (6) is provided on the upper surface of the machine base (1).

4. The hydraulic constant pressure device of the cylinder embossing machine of the post-printing packaging machinery according to claim 3 is characterized by: The adjustment component (6) comprises a second bracket (601), a hydraulic press (602), an auxiliary sliding rod (603), a slider (604), a first embossing roller (605) and a fourth motor (606). The second bracket (601) is fixedly mounted on the upper surface of the machine base (1). The number of the second brackets (601) is fixed to two. A hydraulic press (602) is fixedly mounted on the upper surface of one group of the second brackets (601). The inner wall of another group of the second brackets (601) is slidably connected with the auxiliary sliding rod (603). The slider (604) is fixedly mounted on one end of the hydraulic press (602) and the auxiliary sliding rod (603). The slider (604) is slidably connected to the groove (101). The fourth motor (606) is fixedly mounted on one side of one group of the sliders (604). The first embossing roller (605) is rotatably connected between the two groups of the sliders (604). One end of the first embossing roller (605) is connected to the output end of the fourth motor (606).

5. The hydraulic constant pressure device of the cylinder embossing machine of post-printing packaging machinery according to claim 1 is characterized by: A fifth motor (7) is fixedly mounted on one side of the machine base (1).

6. The hydraulic constant pressure device of the cylinder embossing machine of post-printing packaging machinery according to claim 1 is characterized by: The inner wall of the machine base (1) is rotatably connected to a second embossing roller (8), and one end of the second embossing roller (8) is connected to an output end of a fifth motor (7).

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