A vacuum adsorption forming device for blister box

Abstract

The utility model discloses a vacuum adsorption forming device for a blister box, comprising a fixed support, a second cylinder is fixedly installed on the top of the top support, and one end of the second cylinder is connected to a shell, multiple groups of limit shells are fixedly installed on the inner wall of the shell, and the inner walls of the multiple groups of limit shells are provided with circular through grooves, a connecting plate is fixedly installed on the top of the circular through groove, and a mounting plate is fixedly installed in the middle of the circular through groove, a motor is fixedly installed on the top of the mounting plate, and one end of the motor is connected to a shaft rod, and multiple groups of fan blades are fixedly installed on the outer surface of the shaft rod, and the utility model scans the outer surface of the blister box by using a laser scanner, and accurately controls the operation of the motor according to the scanning result, so as to realize accurate cooling of different areas of the blister box. This temperature control method can ensure that the blister box will not be deformed or defective due to uneven temperature during the cooling process.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum adsorption machines for blister boxes, in particular to a vacuum adsorption molding device for blister boxes. Background Art

[0002] In the production process of blister boxes, vacuum adsorption molding technology is a widely used method. This technology heats the thermoplastic plastic sheet to a certain temperature, uses the vacuum adsorption principle to make it fit tightly on the mold surface, and then solidifies it into a blister box of the desired shape through a cooling process. However, in the actual production process, the existing vacuum adsorption machine often has some shortcomings in its cooling mechanism after completing the adsorption molding. Due to the different shapes and sizes of blister boxes, it is difficult for traditional cooling mechanisms to achieve a uniform and consistent cooling effect. This can easily cause deformation or uneven stress of the blister box during the cooling process, thereby affecting its quality and performance. Utility Model Content

[0003] (I) Purpose of the utility model

[0004] In view of this, the purpose of the utility model is to provide a blister box vacuum adsorption forming device to solve the problems raised in the above background.

[0005] (II) Technical solution

[0006] A blister box vacuum adsorption forming device comprises a fixed bracket, a vacuum generator is installed at the bottom end of the fixed bracket, and a mold frame is arranged at the top of the vacuum generator, fixed plates are fixedly installed on both sides of the top of the fixed bracket, and a first cylinder is fixedly installed on the outer surface of the fixed plate, one end of the first cylinder is connected to a connecting plate, one side of the connecting plate is connected to a product support frame, two groups of limit rods are arranged on the inner walls of both sides of the fixed bracket, and the limit plates are movably installed on the outer surfaces of the two groups of limit rods, one end of the limit plate is connected to the product support frame, a top shell is fixedly installed on the top of the fixed bracket, and The inner wall of the top shell is provided with multiple groups of heating lamp tubes, the outer surfaces of both sides of the fixed bracket are fixedly installed with mounting frames, and the bottom sides of the mounting frames are fixedly installed with top support frames, the top of the top support frame is fixedly installed with a second cylinder, and one end of the second cylinder is connected to the outer shell, the inner wall of the outer shell is fixedly installed with multiple groups of limit shells, and the inner walls of the multiple groups of limit shells are provided with circular through grooves, the top of the circular through groove is fixedly installed with a connecting plate, and the middle end of the circular through groove is fixedly installed with a mounting plate, the top of the mounting plate is fixedly installed with a motor, and one end of the motor is connected with a shaft rod, and the outer surface of the shaft rod is fixedly installed with multiple groups of fan blades.

[0007] Preferably, a plurality of groups of reinforcement rods are fixedly installed between the top support frames.

[0008] Preferably, the bottom end of the top support frame is triangular in shape.

[0009] Preferably, a filter plate is fixedly mounted on the bottom end of the shell.

[0010] Preferably, laser scanners are provided on the outer surfaces of both sides of the bottom end of the shell.

[0011] Preferably, a circular filter plate is fixedly mounted on the bottom end of the circular through groove of the limiting shell.

[0012] Preferably, both sides of the mounting frame are triangular in shape.

[0013] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0014] 1. The utility model uses a laser scanner to scan the outer surface of the blister box and accurately controls the operation of the motor according to the scanning results, thereby achieving accurate cooling of different areas of the blister box. This temperature control method can ensure that the blister box will not be deformed or defective due to uneven temperature during the cooling process.

[0015] 2. The utility model enhances the structural stability of the entire device through the design of reinforcement rods and triangular support frames, so that it can maintain a stable operating state during high-speed and continuous production processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the first three-dimensional structure of the heat dissipation mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the second three-dimensional structure of the heat dissipation mechanism of the utility model;

[0020] Figure 5 For this utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. fixed bracket; 2. vacuum generator; 3. product support frame; 4. limit rod; 5. limit plate; 6. connecting plate; 7. fixed plate; 8. first cylinder; 9. top shell; 911. heating lamp tube; 111. second cylinder; 112. mounting frame; 113. outer shell; 114. top support frame; 115. reinforcement rod; 211. filter plate; 212. limit shell; 213. laser scanner; 214. circular filter plate; 215. mounting plate; 216. motor; 217. connecting plate; 218. shaft rod; 219. fan blade. DETAILED DESCRIPTION

[0022] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A blister box vacuum adsorption forming device comprises a fixed bracket 1, a vacuum generator 2 is installed at the bottom end of the fixed bracket 1, and a mold frame is arranged at the top of the vacuum generator 2, fixed plates 7 are fixedly installed on both sides of the top of the fixed bracket 1, and a first cylinder 8 is fixedly installed on the outer surface of the fixed plate 7, one end of the first cylinder 8 is connected to a connecting plate 6, and one side of the connecting plate 6 is connected to a product support frame 3, two groups of limit rods 4 are arranged on the inner walls of both sides of the fixed bracket 1, and limit plates 5 are movably installed on the outer surfaces of the two groups of limit rods 4, and one end of the limit plate 5 is connected to the product support frame 3, and the two groups of limit rods 4 are respectively installed on the inner walls of both sides of the fixed bracket 1, and they cooperate with the movably installed limit plates 5 to ensure that the product support frame 3 can move accurately and stably in the vertical direction, and the top of the fixed bracket 1 A top shell 9 is fixedly installed on the end, and a plurality of heating lamp tubes 911 are arranged on the inner wall of the top shell 9, mounting frames 112 are fixedly installed on the outer surfaces of both sides of the fixed bracket 1, and top support frames 114 are fixedly installed on both sides of the bottom end of the mounting frame 112, a second cylinder 111 is fixedly installed on the top of the top support frame 114, and one end of the second cylinder 111 is connected to the outer shell 113, a plurality of limit shells 212 are fixedly installed on the inner wall of the outer shell 113, and circular through grooves are opened on the inner walls of the plurality of limit shells 212, a connecting plate 217 is fixedly installed on the top of the circular through groove, and a mounting plate 215 is fixedly installed on the middle end of the circular through groove, a motor 216 is fixedly installed on the top of the mounting plate 215, and a shaft rod 218 is connected to one end of the motor 216, and a plurality of fan blades 219 are fixedly installed on the outer surface of the shaft rod 218.

[0025] Furthermore, a plurality of groups of reinforcing rods 115 are fixedly installed between the top support frames 114 , and the reinforcing rods 115 can enhance the structural stability of the support frames 114 and prevent deformation or shaking during operation, thereby ensuring the stability and reliability of the entire device.

[0026] Furthermore, the bottom end of the top support frame 114 is triangular in shape. The triangular structure has natural stability and can enhance the load-bearing capacity and anti-overturning ability of the support frame 114 , so that it can more stably support the outer shell 113 and the second cylinder 111 .

[0027] Furthermore, a filter plate 211 is fixedly mounted on the bottom end of the housing 113 , and the filter plate 211 plays a preliminary protective role to protect the internal structure of the housing 113 .

[0028] Furthermore, laser scanners 213 are provided on both sides of the outer surfaces of the bottom end of the housing 113. The laser scanners 213 can accurately scan the outer surface of the blister box to provide accurate data support for the subsequent cooling process.

[0029] Furthermore, a circular filter plate 214 is fixedly installed at the bottom end of the circular through groove of the limiting shell 212. The circular filter plate can prevent dust, debris, etc. from entering the circular through groove, thereby protecting the fan blades 219 and the motor 216 from damage.

[0030] Furthermore, both sides of the mounting frame 112 are triangular in shape, and the triangular structure can also enhance the structural stability of the mounting frame 112, thereby ensuring that the entire device is more stable.

[0031] Working principle: First, install the thermoplastic plastic sheet to be formed on the product support frame 3. Next, by driving the first cylinder 8, the first cylinder 8 pushes the connecting plate 6 and the limit rod 4, thereby driving the product support frame 3 to move upward. The product support frame 3 moves to the bottom end of the top shell 9, and the plastic sheet is now within the radiation range of the heating lamp 911. Subsequently, the heating lamp 911 is started to uniformly heat the thermoplastic plastic sheet on the product support frame 3 until it softens to a temperature suitable for forming. After the plastic sheet softens, the first cylinder 8 is driven again to push the product support frame 3 to move downward until the first cylinder 8 abuts against the top outer surface of the vacuum generator 2. At this time, the vacuum generator 2 starts to work, and through the vacuum channel on the mold frame, a negative pressure is generated between the mold and the plastic sheet, and the plastic sheet is tightly adsorbed on the mold to complete the initial forming. After the plastic sheet is completely adsorbed on the mold and stably formed, the first cylinder 8 is driven again to push the product support frame 3 to move upward and move the formed blister box to the middle position of the fixed bracket 1. Next, the second cylinder 111 is started to push the shell 113 close to the product support frame 3. At the same time, the laser scanner 213 starts to work and scans the outer surface of the blister box on the product support frame 3. The scanning results will be used to accurately control the operation of the motor 216. According to the scanning results, the motor 216 starts to work and drives the shaft 218 to rotate. The fan blades 219 on the shaft 218 rotate accordingly, generating airflow, and accurately cooling the blister box. By adjusting the speed and running time of the motor 216, accurate cooling of different areas of the blister box can be achieved to ensure product quality and molding accuracy.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vacuum adsorption forming device for a blister box, comprising a fixed bracket (1), a vacuum generator (2) is installed at the bottom end of the fixed bracket (1), and a mold frame is arranged at the top end of the vacuum generator (2), characterized in that: A fixing plate (7) is fixedly mounted on both sides of the top of the fixing bracket (1), and a first cylinder (8) is fixedly mounted on the outer surface of the fixing plate (7), one end of the first cylinder (8) is connected to a connecting plate (6), one side of the connecting plate (6) is connected to a product support frame (3), two groups of limit rods (4) are arranged on the inner walls of both sides of the fixing bracket (1), and limit plates (5) are movably mounted on the outer surfaces of the two groups of limit rods (4), one end of the limit plates (5) is connected to the product support frame (3), a top shell (9) is fixedly mounted on the top of the fixing bracket (1), and a plurality of heating lamps (911) are arranged on the inner wall of the top shell (9), and mounting frames (112) are fixedly mounted on the outer surfaces of both sides of the fixing bracket (1), and A top support frame (114) is fixedly mounted on both sides of the bottom end of the mounting frame (112); a second cylinder (111) is fixedly mounted on the top end of the top support frame (114); one end of the second cylinder (111) is connected to an outer shell (113); a plurality of limit shells (212) are fixedly mounted on the inner wall of the outer shell (113); and circular through grooves are provided on the inner walls of the plurality of limit shells (212); a connecting plate (217) is fixedly mounted on the top end of the circular through groove; and a mounting plate (215) is fixedly mounted on the middle end of the circular through groove; a motor (216) is fixedly mounted on the top end of the mounting plate (215); one end of the motor (216) is connected to a shaft rod (218); and a plurality of fan blades (219) are fixedly mounted on the outer surface of the shaft rod (218).

2. A blister box vacuum adsorption forming device according to claim 1, characterized in that: A plurality of groups of reinforcement rods (115) are fixedly installed between the top support frames (114).

3. The vacuum adsorption forming device for blister boxes according to claim 1, characterized in that: The bottom end of the top support frame (114) is triangular in shape.

4. The vacuum adsorption forming device for blister boxes according to claim 1, characterized in that: A filter plate (211) is fixedly mounted on the bottom end of the housing (113).

5. The vacuum adsorption forming device for blister boxes according to claim 1, characterized in that: Laser scanners (213) are provided on the outer surfaces of both sides of the bottom end of the housing (113).

6. The vacuum adsorption forming device for blister boxes according to claim 1, characterized in that: A circular filter plate (214) is fixedly mounted on the bottom end of the circular through slot of the limiting shell (212).

7. The vacuum adsorption forming device for blister boxes according to claim 1, characterized in that: Both sides of the mounting frame (112) are triangular in shape.

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