Mold device for production of blister tray

Abstract

The utility model relates to the technical field of blister tray production, and discloses a mold device for blister tray production, which comprises a base, a positioning frame arranged at the top of the base, an upper pressing frame arranged at the top of the positioning frame, a supporting plate fixedly connected to the base arranged on the side wall of the positioning frame, a connecting block fixedly connected to the right side wall of the supporting plate, and a telescopic rod fixedly connected to the side wall of the connecting block. According to the mold device for producing the plastic uptake disc, the fixing cylinder and other cleaning assemblies are arranged in the base, after the mold device for producing the plastic uptake disc is used, the second air pump operates to supply air into the fixing cylinder through the air pipe, and at the moment, the air pressure in the fixing cylinder rises to enable the extending cylinder to extend upwards; and then the extending cylinder extends to the air hole to be flush with the upper surface of the base, and meanwhile, the air hole sprays air flow to blow and clean the upper surface of the base and the positioning frame, so that dust left on the plastic sheets on the base and the positioning frame is conveniently cleaned, the trouble of manually cleaning the dust is omitted, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to blister tray production technical field, concretely is a mould device for blister tray production. BACKGROUND

[0002] Blister tray is a kind of common packaging material, usually made of plastic, and various shapes and sizes are formed by blistering process. It is widely used in food, electronic products, cosmetics and other fields, and has the characteristics of light, transparent and impact resistant. When producing blister tray, mold is usually used for blistering.

[0003] The existing mold device for blister tray production is usually provided with an upper and lower matched forming mold and a plastic sheet positioning structure, the plastic sheet positioning structure is used for positioning the plastic sheet and cooperating with the forming mold, and after the forming mold and the positioning structure are matched, the blistering operation can be carried out, and when the positioning structure is used, the dust or powder on the plastic sheet is easy to adhere to the positioning structure, so that the user needs to use tools to clean the dust on the positioning structure, which is time-consuming and laborious, increases the labor of workers, and is not conducive to the long-term use of the mold device for blister tray production, therefore, we propose a mold device for blister tray production. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a mold device for blister tray production to solve the problem of time-consuming and laborious dust cleaning of the positioning structure by the user using tools in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a mold device for blister tray production, comprising a base, the base top is provided with a positioning frame, the positioning frame top is provided with an upper pressing frame, the positioning frame side wall is provided with a support plate fixed to the base, the support plate right side wall is fixedly connected with a connecting block, the connecting block side wall is fixedly connected with a telescopic rod, the telescopic rod power output end is fixedly connected with a forming mold, the forming mold bottom is provided with a forming groove, the forming mold top is provided with a blistering part, the blistering part output end is provided with a connecting pipe, the connecting pipe output end is provided with a gas pump one, the base inside is provided with a fixed cylinder, the fixed cylinder inside is provided with an extension cylinder.

[0006] Preferably, the fixed cylinder outer wall is fixedly connected with a connecting frame, and the fixed cylinder bottom is fixedly connected with a joint pipe.

[0007] Preferably, the joint pipe bottom is provided with a rotary joint, and the rotary joint bottom is provided with an air pipe.

[0008] Preferably, the rotary joint outer wall is fixedly connected with an upper abutting piece, and the upper abutting piece cooperates with the bottom of the connecting frame.

[0009] Preferably, the extending cylinder is provided with a plurality of air holes on the outer wall, and the fixed cylinder is provided with a spring matched with the extending cylinder.

[0010] Preferably, the air pipe is provided with a second air pump fixed to the side wall of the supporting plate.

[0011] Preferably, the bottom of the forming die is provided with a gasket matched with the top of the base.

[0012] Preferably, the side wall of the positioning frame is provided with a locking member matched with the upper pressing frame, and the upper pressing frame is rotationally connected to the side wall of the base.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a cleaning assembly is arranged in the base, and after the mold device for blister tray production is used, the second air pump runs to send air to the fixed cylinder through the air pipe, at this time, the air pressure in the fixed cylinder is increased, the extending cylinder is extended upwards, the extending cylinder is extended to the air hole and the upper surface of the base, and the air flow of the air hole can be blown to clean the upper surface of the base and the positioning frame, so that the dust left on the base and the positioning frame can be conveniently cleaned, the trouble of manual cleaning is avoided, and manpower is saved.

[0015] 2. When the fixed cylinder needs to be disassembled after the mold device for blister tray production is used, the rotating joint is rotated to disconnect the rotating joint and the joint pipe, the upper abutting piece no longer abuts against the bottom of the connecting frame, the fixed cylinder is disconnected with the connecting frame, and then the fixed cylinder can be taken off from the connecting frame, so that the fixed cylinder can be conveniently disassembled, and the cleaning assembly can be conveniently replaced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a bottom structure schematic view of the forming die of the utility model;

[0018] Figure 3 It is an internal structure schematic view of the fixed cylinder of the utility model;

[0019] Figure 4 It is a combination structure schematic view of the fixed cylinder, the connecting frame and the rotating joint of the utility model;

[0020] Figure 5 It is a split structure schematic view of the fixed cylinder, the connecting frame and the rotating joint of the utility model.

[0021] In the figure: 100, base; 110, positioning frame; 111, upper pressing frame; 120, support plate; 121, connecting block; 122, telescopic rod; 123, forming die; 124, plastic suction piece; 125, connecting pipe; 126, air pump one; 130, forming groove; 131, gasket; 140, fixing cylinder; 141, connecting frame; 142, joint pipe; 143, rotating joint; 144, upper abutting piece; 145, air pipe; 146, air pump two; 150, extending cylinder; 151, air hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] EMBODIMENT

[0024] Please refer to Figures 1-5, one blister tray production mold device in the drawing, including base 100, the top of base 100 is provided with positioning frame 110, the top of positioning frame 110 is provided with upper pressing frame 111, the side wall of positioning frame 110 is provided with support plate 120 fixed to base 100 by bolt, the right side wall of support plate 120 is fixedly connected with connecting block 121, when the blister is needed, the upper pressing frame 111 is rotated upward, the plastic sheet can be placed at the bottom of upper pressing frame 111, at this time, the plastic sheet is located on the base 100, then the upper pressing frame 111 is pressed down on the plastic sheet and positioned by the locking member cooperating with the positioning frame 110, then the extension rod 122 is extended to make the forming groove 130 downwardly displace and enter the inside of the upper pressing frame 111 to press on the top of the plastic sheet, at this time, the air pump one 126 operates to suck air outward, so that the air between the forming groove 130 and the plastic sheet is discharged outward, the plastic sheet is deformed to the inside of the forming groove 130 to realize the blister, finally, the forming groove 130 resets, the upper pressing frame 111 is opened, and the plastic sheet can be taken down, the side wall of connecting block 121 is fixedly connected with extension rod 122 through bolt, the extension rod 122 uses the common electric push rod with external switch on the market, the power output end of extension rod 122 is fixedly connected with forming mold 123 through bolt, the bottom of forming mold 123 is provided with forming groove 130, the top of forming mold 123 is provided with blister member 124, the blister member 124 is a square box body, a circular hole is formed in the inside of forming mold 123, the blister member 124 is connected to the circular hole in the inside of blister member 124, a connecting pipe 125 is connected to the output end of blister member 124, the output end of connecting pipe 125 is provided with air pump one 126, the air pump one 126 uses the common type on the market, the inside of base 100 is provided with fixed cylinder 140, the inside of fixed cylinder 140 is slidably connected with extension cylinder 150.

[0025] Specifically, the outer wall of fixed cylinder 140 is fixedly connected with connecting frame 141 through bolt, the bottom of fixed cylinder 140 is tightly welded with joint pipe 142.

[0026] Further, the bottom of joint pipe 142 is provided with rotating joint 143, the bottom of rotating joint 143 is provided with air pipe 145.

[0027] Still further, the outer wall of rotating joint 143 is tightly welded with upper abutting piece 144, the upper abutting piece 144 is matched to the bottom of connecting frame 141.

[0028] Still further, the circumferential outer wall of extension cylinder 150 is provided with a plurality of air holes 151, the inside of fixed cylinder 140 is provided with spring matched to extension cylinder 150, when air pump two 146 stops, extension cylinder 150 is pushed downwardly to retract into the inside of fixed cylinder 140 by spring.

[0029] Still further, the input end of air pipe 145 is provided with air pump two 146, the air pump two 146 uses the common type on the market, the air pump two 146 is fixedly connected to the side wall of support plate 120 through bolt.

[0030] It is worth mentioning that the bottom of the forming die 123 is provided with a gasket 131 made of rubber, and the forming die 123 is matched with the top of the base 100.

[0031] It is worth noting that the side wall of the positioning frame 110 is provided with a locking piece matched with the upper pressing frame 111, and the locking piece is composed of a locking piece and a bolt, and the rear side of the top of the locking piece is provided with a clamping block, and the side wall of the upper pressing frame 111 is provided with a groove matched with the clamping block, so that when the bolt is tightened, the clamping block of the locking piece enters the groove to lock the upper pressing frame 111, and the upper pressing frame 111 is rotationally connected to the side wall of the base 100.

[0032] In addition to the above-mentioned electrical elements and electrical equipment using external power supply. The circuit, electronic components and modules involved in the utility model are prior art, and those skilled in the art can realize them without further description. The content protected by the utility model does not involve the improvement of internal structure and method;

[0033] Working principle: by setting the fixed cylinder 140 and other cleaning components in the base 100, the air pump two 146 runs through the air pipe 145 to send air to the inside of the fixed cylinder 140 after using the mold device for blister tray production, at this time the air pressure in the fixed cylinder 140 rises to make the extension cylinder 150 extend upward, and then the extension cylinder 150 extends to the air hole 151 and the upper surface of the base 100 is flush, and the air hole 151 blows out the air flow to clean the upper surface of the base 100 and the positioning frame 110, so as to conveniently clean the dust left by the plastic sheet on the base 100 and the positioning frame 110, save the trouble of manual cleaning dust, and save manpower; when the fixed cylinder 140 needs to be disassembled after using the mold device for blister tray production, the rotating joint 143 is rotated to disconnect the rotating joint 143 and the joint pipe 142, and the upper abutting piece 144 no longer abuts against the bottom of the connecting frame 141, so that the fixed cylinder 140 is unlocked from the connecting frame 141, so that the fixed cylinder 140 can be taken off from the connecting frame 141, so as to conveniently disassemble the fixed cylinder 140 and facilitate replacement of the cleaning component.

[0034] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A mold device for blister tray production, comprising a base (100), characterized in that: The base (100) top is provided with positioning frame (110), the positioning frame (110) top is provided with upper pressing frame (111), the positioning frame (110) side wall is provided with support plate (120) fixed to base (100), the support plate (120) right side wall is fixedly connected with connecting block (121), the connecting block (121) side wall is fixedly connected with telescopic rod (122), the telescopic rod (122) power output end is fixedly connected with forming die (123), the forming die (123) bottom is provided with forming groove (130), the forming die (123) top is provided with plastic suction piece (124), the plastic suction piece (124) output is provided with connecting pipe (125), the connecting pipe (125) output is provided with air pump one (126), the base (100) inside is provided with fixed cylinder (140), the fixed cylinder (140) inside is provided with extension cylinder (150).

2. The blister disc production mold apparatus of claim 1, wherein: The fixed cylinder (140) outer wall is fixedly connected with connecting frame (141), and the fixed cylinder (140) bottom is fixedly connected with joint pipe (142).

3. The blister disc production mold apparatus of claim 2, wherein: The joint pipe (142) bottom is provided with rotary joint (143), and the rotary joint (143) bottom is provided with air pipe (145).

4. The blister disc production mold apparatus of claim 3, wherein: The rotary joint (143) outer wall is fixedly connected with upper resisting piece (144), and the upper resisting piece (144) is matched with the bottom of connecting frame (141).

5. The blister disc production mold apparatus of claim 1, wherein: The extension cylinder (150) circumferential outer wall is provided with a plurality of air holes (151), and the fixed cylinder (140) is provided with spring matched with the extension cylinder (150) inside.

6. The blister disc production mold apparatus of claim 3, wherein: The air pipe (145) input is provided with air pump two (146), and the air pump two (146) is fixedly connected with the side wall of support plate (120).

7. The blister disc production mold apparatus of claim 1, wherein: The forming die (123) bottom is provided with gasket (131), and the forming die (123) is matched with the top of base (100).

8. The blister disc production mold apparatus of claim 1, wherein: The positioning frame (110) side wall is provided with locking piece matched with upper pressing frame (111), and the upper pressing frame (111) is rotatably connected with the side wall of base (100).

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