Seamless molding press additionally provided with moving rollers

Abstract

The utility model relates to a seamless molding press additionally provided with a moving roller, which comprises a bottom shell, a molding mechanism is arranged above the bottom shell, a power mechanism is arranged in the bottom shell, the molding mechanism comprises two mounting shells, the bottoms of the two mounting shells are fixedly connected with the top of the bottom shell, and the moving roller is arranged on the bottom shell. Threaded rods with one ends penetrating and extending into the bottom shell are rotatably mounted on the inner top walls of the two mounting shells correspondingly, adjusting blocks are mounted on the outer surfaces of the two threaded rods in a threaded mode correspondingly, moving rollers are rotatably mounted in the two adjusting blocks, rotating rollers are rotatably mounted in the two mounting shells correspondingly, and the rotating rollers are rotatably mounted in the two mounting shells correspondingly. And worm wheels are fixedly mounted at the two ends of the moving roller and the two ends of the rotating roller. According to the seamless molding press additionally provided with the moving roller, by arranging the molding press mechanism, the purpose that the moving roller can rotate during lifting is achieved, the safety of cleaning work is guaranteed, the working quality of the seamless molding press cannot be affected, and the use requirement of a user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of seamless molding presses, in particular to a seamless molding press with a movable roller added thereto. Background Art

[0002] The principle of a seamless molding press is to wrap a master plate with a holographic pattern around the plate roller of the molding press, then heat the plate roller, and pass a plastic film coated with an information layer between the plate roller and the pressure roller of the molding press. The holographic pattern on the master plate is imprinted on the plastic film by the pressing device and the transmission device of the molding press.

[0003] According to a seamless molding press for PET films proposed in the patent with the publication number CN209257647U, for this seamless molding press for PET films, first, rotate the handwheel clockwise. The handwheel drives the rotating column to rotate in the through hole, the rotating column then drives the worm to rotate in the first rotating groove, the worm then drives the worm wheel to rotate, the worm wheel drives the screw rod to rotate in the rotating hole, and when the screw rod rotates, it drives the slider to slide and rise in the sliding groove. When the slider slides and moves upward in the sliding groove, it drives the support rod to move, and the support rod then drives the connecting rod to rotate clockwise with the mounting block as the center, so that the connecting rod drives the second pressure roller to disengage from the first pressure roller, and the distance between the first pressure roller and the second pressure roller increases, thus facilitating the cleaning of the first pressure roller and the second pressure roller.

[0004] However, for this seamless molding press for PET films, the second pressure roller is movable, which makes the second pressure roller unable to rotate by itself. Although it is convenient for cleaning, it will affect the working quality of the seamless molding press and does not meet the usage requirements of users. Therefore, a seamless molding press with a movable roller added thereto is proposed to solve the above problems. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a seamless molding press with a movable roller added thereto, which has the advantage that the movable roller can also rotate when lifting and lowering, and solves the problem that for this seamless molding press for PET films, the second pressure roller is movable, which makes the second pressure roller unable to rotate by itself. Although it is convenient for cleaning, it will affect the working quality of the seamless molding press and does not meet the usage requirements of users.

[0006] To achieve the above object, the utility model provides the following technical solution: A seamless molding press with a movable roller added thereto, including a bottom shell, a molding mechanism is arranged above the bottom shell, and a power mechanism is arranged inside the bottom shell;

[0007] The molding mechanism includes two mounting shells. The bottoms of the two mounting shells are fixedly connected to the top of the bottom shell. One end of a threaded rod that penetrates and extends to the inside of the bottom shell is rotatably mounted on the inner top wall of each of the two mounting shells. Adjusting blocks are threadedly mounted on the outer surfaces of the two threaded rods. A moving roller is rotatably mounted inside each of the two adjusting blocks. A rotating roller is rotatably mounted inside the two mounting shells. Worm wheels are fixedly mounted at both ends of the moving roller and both ends of the rotating roller.

[0008] Furthermore, the power mechanism includes a first motor. The bottom of the first motor is fixedly connected to the inner bottom wall of the bottom shell. A second motor is fixedly mounted on the inner top wall of the bottom shell.

[0009] Furthermore, sliding rods are fixedly mounted between the inner top wall and the inner bottom wall of each of the two mounting shells. The outer surfaces of the two sliding rods are respectively slidably connected to the inside of the two adjusting blocks.

[0010] Furthermore, one end of a worm that penetrates and extends to the inside of the bottom shell is rotatably mounted on the inner top wall of each of the two mounting shells. The outer surfaces of the four worm wheels are meshed with the outer surfaces of the two worms.

[0011] Furthermore, sliding grooves are respectively formed on one side of each of the two mounting shells facing each other. The inner surfaces of the two sliding grooves are respectively slidably connected to both ends of the moving roller.

[0012] Furthermore, two rotating shafts are fixedly connected to the output shafts of the first motor and the second motor through couplings respectively. Vertical bevel gears are fixedly mounted on the outer surfaces of the four rotating shafts.

[0013] Furthermore, horizontal bevel gears are fixedly mounted on the outer surfaces of the two threaded rods and the outer surfaces of the two worms respectively.

[0014] Furthermore, the outer surfaces of the four vertical bevel gears are respectively meshed with the outer surfaces of the four horizontal bevel gears.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] This seamless molding press with an additional moving roller, by setting the molding mechanism, achieves the purpose that the moving roller can also rotate during lifting, ensuring the safety of the cleaning work and not affecting the working quality of the seamless molding press, meeting the usage requirements of users. By setting the power mechanism, it plays a role in providing power for the molding mechanism and can clean the two pressing rollers of the molding press, facilitating the use of users. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 The right view sectional view of the structure installation shell of the present utility model;

[0019] Figure 3 The structure of the present utility model Figure 1 isometric view.

[0020] In the figure: 1, bottom shell; 2, molding mechanism; 201, installation shell; 202, threaded rod; 203, sliding rod; 204, adjusting block; 205, moving roller; 206, worm gear; 207, rotating roller; 208, worm; 3, power mechanism; 301, first motor; 302, second motor; 303, rotating shaft; 304, vertical bevel gear; 305, horizontal bevel gear. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , a seamless molding press with a moving roller added in this embodiment includes a bottom shell 1, a molding mechanism 2 is arranged above the bottom shell 1, and a power mechanism 3 is arranged inside the bottom shell 1. The molding mechanism 2 includes two installation shells 201. The bottoms of the two installation shells 201 are fixedly connected to the top of the bottom shell 1. The inner top walls of the two installation shells 201 are rotatably installed with threaded rods 202 that penetrate and extend to the inside of the bottom shell 1 at one end. Adjusting blocks 204 are threadedly installed on the outer surfaces of the two threaded rods 202. Slide rods 203 are fixedly installed between the inner top walls and inner bottom walls of the two installation shells 201. The outer surfaces of the two slide rods 203 are respectively slidably connected to the inside of the two adjusting blocks 204. The two threaded rods 202 drive the two adjusting blocks 204 to lift through the slide rods 203.

[0023] Among them, moving rollers 205 are rotatably installed inside the two adjusting blocks 204. The two adjusting blocks 204 drive the moving rollers 205 to clean. Chute grooves are respectively opened on the opposite sides of the two installation shells 201. The inner surfaces of the two chute grooves are respectively slidably connected to the two ends of the moving roller 205. A rotating roller 207 is rotatably installed inside the two installation shells 201.

[0024] Among them, worm gears 206 are fixedly installed at both ends of the moving roller 205 and both ends of the rotating roller 207. The inner top walls of the two mounting shells 201 are rotatably installed with worm shafts 208 with one end passing through and extending to the inside of the bottom shell 1. The outer surfaces of the four worm gears 206 are engaged with the outer surfaces of the two worm shafts 208. The two worm shafts 208 drive the moving roller 205 and the rotating roller 207 to slowly rotate through the four worm gears 206.

[0025] Specifically, the two threaded rods 202 drive the two adjusting blocks 204 to lift through the sliding rods 203. The two adjusting blocks 204 drive the moving roller 205 to clean. At the same time, the two worm gears 206 are engaged and lifted on one side of the two worm shafts 208, which facilitates the cleaning of the moving roller 205 and the rotating roller 207. The two worm shafts 208 drive the moving roller 205 and the rotating roller 207 to slowly rotate through the four worm gears 206, comprehensively cleaning the moving roller 205 and the rotating roller 207, without the need for the cleaner to insert their hands into the interior for cleaning, ensuring the safety of the cleaning work and meeting the usage requirements of the user.

[0026] In this embodiment, the power mechanism 3 includes a first motor 301. The bottom of the first motor 301 is fixedly connected to the inner bottom wall of the bottom shell 1. The inner top wall of the bottom shell 1 is fixedly installed with a second motor 302. The output shafts of the first motor 301 and the second motor 302 are both fixedly connected with two rotating shafts 303 through couplings. The first motor 301 and the second motor 302 facilitate driving the two rotating shafts 303 to rotate.

[0027] Among them, vertical bevel gears 304 are fixedly installed on the outer surfaces of the four rotating shafts 303. Horizontal bevel gears 305 are fixedly installed on the outer surfaces of the two threaded rods 202 and the outer surfaces of the two worm shafts 208. The outer surfaces of the four vertical bevel gears 304 are respectively engaged with the outer surfaces of the four horizontal bevel gears 305. The two vertical bevel gears 304 drive the two threaded rods 202 to rotate through the two horizontal bevel gears 305. The two vertical bevel gears 304 drive the two worm shafts 208 to rotate through the two horizontal bevel gears 305.

[0028] Specifically, start the second motor 302 to drive the two rotating shafts 303 and the two vertical bevel gears 304 to rotate. The two vertical bevel gears 304 drive the two threaded rods 202 to rotate through the two horizontal bevel gears 305. Start the first motor 301 to drive the two rotating shafts 303 and the two vertical bevel gears 304 to rotate. The two vertical bevel gears 304 drive the two worm shafts 208 to rotate through the two horizontal bevel gears 305, which can clean the two pressing rollers of the molding press and facilitate the use of the user.

[0029] The working principle of the above embodiment is:

[0030] (1) When cleaning the moving roller 205 and the rotating roller 207, start the second motor 302 to drive the two rotating shafts 303 and the two vertical bevel gears 304 to rotate. The two vertical bevel gears 304 drive the two threaded rods 202 to rotate through the two horizontal bevel gears 305. The two threaded rods 202 drive the two adjusting blocks 204 to lift and lower through the slide rods 203. The two adjusting blocks 204 drive the moving roller 205 to be cleaned. At the same time, the two worm wheels 206 engage and lift on one side of the two worm shafts 208, facilitating the cleaning of the moving roller 205 and the rotating roller 207.

[0031] (2) When cleaning, start the first motor 301 to drive the two rotating shafts 303 and the two vertical bevel gears 304 to rotate. The two vertical bevel gears 304 drive the two worm shafts 208 to rotate through the two horizontal bevel gears 305. The two worm shafts 208 drive the moving roller 205 and the rotating roller 207 to slowly rotate through the four worm wheels 206, comprehensively cleaning the moving roller 205 and the rotating roller 207, without the need for the cleaning personnel to insert their hands into the interior for cleaning.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seamless molding machine with a movable roller, comprising a bottom shell (1), characterized in that: A molding mechanism (2) is arranged above the bottom shell (1), and a power mechanism (3) is arranged inside the bottom shell (1); The molding mechanism (2) comprises two mounting shells (201), the bottoms of the two mounting shells (201) are fixedly connected to the top of the bottom shell (1), the inner top walls of the two mounting shells (201) are rotatably mounted with a threaded rod (202) having one end penetrating through and extending into the interior of the bottom shell (1), the outer surfaces of the two threaded rods (202) are threadedly mounted with an adjustment block (204), the interiors of the two adjustment blocks (204) are rotatably mounted with a moving roller (205), the interiors of the two mounting shells (201) are rotatably mounted with a rotating roller (207), and both ends of the moving roller (205) and the rotating roller (207) are fixedly mounted with a worm gear (206).

2. A seamless die pressing machine with additional moving rollers according to claim 1, characterized in that: The power mechanism (3) comprises a first motor (301), the bottom of the first motor (301) is fixedly connected to the inner bottom wall of the bottom shell (1), and the inner top wall of the bottom shell (1) is fixedly mounted with a second motor (302).

3. A seamless die pressing machine with additional moving rollers according to claim 1, characterized in that: A sliding rod (203) is fixedly installed between the inner top wall and the inner bottom wall of the two installation shells (201), and the outer surfaces of the two sliding rods (203) are respectively slidably connected to the inside of the two adjustment blocks (204).

4. A seamless die pressing machine with additional moving rollers according to claim 1, characterized in that: A worm (208) having one end penetrating through and extending into the interior of the bottom shell (1) is rotatably mounted on the inner top walls of the two mounting shells (201), and the outer surfaces of the four worm wheels (206) are meshed with the outer surfaces of the two worms (208).

5. A seamless die pressing machine with additional moving rollers according to claim 1, characterized in that: A sliding groove is provided on opposite sides of the two installation shells (201), and the inner surfaces of the two sliding grooves are respectively slidably connected to the two ends of the moving roller (205).

6. A seamless die pressing machine with additional moving rollers according to claim 2, characterized in that: The output shaft of the first motor (301) and the output shaft of the second motor (302) are both fixedly connected to two rotating shafts (303) via a coupling, and vertical bevel gears (304) are fixedly mounted on the outer surfaces of the four rotating shafts (303).

7. A seamless die pressing machine with additional moving rollers according to claim 1, characterized in that: The outer surfaces of the two threaded rods (202) and the outer surfaces of the two worms (208) are both fixedly mounted with transverse bevel gears (305).

8. A seamless die pressing machine with additional moving rollers according to claim 6, characterized in that: The outer surfaces of the four vertical bevel gears (304) are respectively meshed with the outer surfaces of the four transverse bevel gears (305).

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