Plastic uptake device for processing plastic uptake liner

Abstract

The blister device comprises a machine table and a sliding plate, two mold bins are arranged at the upper end of the machine table, sealing rings are arranged at the upper ends of the mold bins, a pressing frame is movably arranged at the upper ends of the sealing rings, a first extension arm is arranged on one side of the pressing frame, a connecting block is arranged in the middle of the upper end of the machine table, and a second extension arm is arranged on the other side of the pressing frame. A heating area is arranged in the middle of the lower end of the sliding plate, a heat blocking ring is arranged on the periphery of the heating area, guide rails are arranged on the two sides of the upper end of the machine table, sliding blocks matched with the sliding plate are arranged on the two sides of the lower end of the sliding plate, and the sliding blocks are in sliding connection with the sliding plate. The sliding plate can be switched above the two mold bins by pulling the second handle, when one mold bin is heated by the heating area, the plastic uptake plate of the other mold bin is replaced, the plastic uptake plate is heated by the heating area all the time, heat waste of the heating area is avoided, and meanwhile the plastic uptake efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blister packaging, in particular to a blister packaging device used for processing blister packaging inner liner. Background Art

[0002] Blistering is a plastic processing technology. The main principle is to heat and soften the flat plastic hard sheet, then use vacuum adsorption to the mold surface, and then cool it to form. It is a technical process used in various industries. Blistering products are widely used, mainly in the electronics and electrical industries, food industry, hardware tools, cosmetics industry, toy industry, daily necessities industry, medicine, health products, automobiles, stationery, sports supplies and other industries.

[0003] In the blister production, when replacing the plastic plate, the upper template of the blister mold is usually lifted or moved aside, and the heating zone is set on the upper template. Therefore, the heating zone causes heat waste during the replacement of the plastic plate; in addition, the existing blister device can only perform blistering once, and it is necessary to wait while the machine is running, and the production efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a blister device for blister liner processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blister device for blister liner processing, comprising a machine platform and a slide plate, wherein the upper end of the machine platform is provided with two mold bins, and the two mold bins are symmetrically arranged;

[0006] A sink groove is provided at the upper opening of the mold bin, a sealing ring is fixed in the sink groove, and the upper end of the sealing ring is higher than the upper end of the machine platform;

[0007] A pressing frame is movably provided at the upper end of the sealing ring, a first extension arm is provided at one side of the pressing frame, a connecting block is provided at the middle of the upper end of the machine platform, and the first extension arm is rotatably mounted on the connecting block;

[0008] Notches are provided at both ends of the machine, fixing pieces are provided in the notches, and one side of the pressing frame is fixed by the fixing pieces;

[0009] A heating zone is provided in the middle of the lower end of the slide plate, and a heat shielding ring is provided on the periphery of the heating zone;

[0010] Guide rails are arranged on both sides of the upper end of the platform, and sliding blocks matching the sliding block are arranged on both sides of the lower end of the sliding block, and the sliding blocks are slidably connected with the sliding block.

[0011] Preferably, the fixing member comprises a first barb, the first barb is rotatably mounted on the machine platform via a rotating shaft, and a lever is provided on the outer side of the first barb near the upper end.

[0012] Preferably, baffles are provided at both ends of the notch, a spring is provided between the first barb and the baffle, and both ends of the spring are fixedly connected to the first barb and the baffle respectively.

[0013] Preferably, a second extension arm is provided on one side of the pressing frame, and a second barb matching the first barb is provided at the lower end of the second extension arm.

[0014] Preferably, a first handle is provided in the middle portion of the outer side of the pressing frame.

[0015] Preferably, second handles are provided on both sides of the upper end of the skateboard.

[0016] Preferably, four sets of foot pads are provided at the bottom of the machine.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides two mold bins, and two workers standing on both sides of the machine can carry out the blister work on the two workbenches at the same time, and can switch above the two mold bins by pulling the second handle to slide the slide plate on the guide rail. When the heating zone heats the blister plate above one of the mold bins, the other mold bin replaces the blister plate, so that the heating zone is always heating the blister plate, thus avoiding heat waste in the heating zone and increasing the blister efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 Detailed enlarged view of point A;

[0021] Figure 3 It is a side view of the utility model;

[0022] Figure 4 It is a front cross-sectional view of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the compression frame of the utility model after opening.

[0024] In the figure: 1, machine table; 2, slide plate; 3, mold bin; 4, sink; 5, sealing ring; 6, clamping frame; 7, first extension arm; 8, connecting block; 9, notch; 10, fixing piece; 101, first hook; 102, lever; 11, heating zone; 12, heat shield ring; 13, guide rail; 14, slide block; 15, baffle; 16, spring; 17, second extension arm; 18, second hook; 19, first handle; 20, second handle; 21, four sets of foot pads. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a blister device for blister liner processing, comprising a machine platform 1 and a slide plate 2, four sets of foot pads 21 are arranged at the bottom of the machine platform 1, and two mold bins 3 are arranged symmetrically at the upper end of the machine platform 1;

[0027] A heating zone 11 is provided in the middle of the lower end of the slide plate 2, and a heat shielding ring 12 is provided on the periphery of the heating zone 11;

[0028] Second handles 20 are provided on both sides of the upper end of the skateboard 2 .

[0029] Guide rails 13 are provided on both sides of the upper end of the machine platform 1 , and sliding blocks 14 matching with the sliding block 2 are provided on both sides of the lower end of the sliding block 2 , and the sliding blocks 14 are slidably connected with the sliding block 2 .

[0030] Among them, the inside of the mold bin 3 is used to place the mold, and the heating zone 11 is used to heat the blister plate. By setting up two mold bins 3, two workers standing on both sides of the machine 1 can perform blister work on two workbenches at the same time. By pulling the second handle 20 to slide the slide plate 2 on the guide rail 13, it can switch above the two mold bins 3. When the heating zone 11 heats the blister plate above one of the mold bins 3, the other mold bin 3 replaces the blister plate, so that the heating zone 11 is always heating the blister plate, avoiding heat waste in the heating zone 11 and increasing the blister efficiency at the same time.

[0031] A sink 4 is provided at the upper opening of the mold bin 3, a sealing ring 5 is fixedly provided in the sink 4, and the upper end of the sealing ring 5 is higher than the upper end of the machine table 1;

[0032] A pressing frame 6 is movably provided at the upper end of the sealing ring 5, a first extension arm 7 is provided at one side of the pressing frame 6, a connecting block 8 is provided at the middle of the upper end of the machine platform 1, and the first extension arm 7 is rotatably mounted on the connecting block 8;

[0033] A first handle 19 is provided in the middle of the outer side of the pressing frame 6 .

[0034] Among them, the sealing ring 5 is used to seal the mold bin 3, and the clamping frame 6 is used to press the blister plate onto the sealing ring 5, so that the mold bin 3 is in a sealed state. By lifting the first handle 19 to rotate the first extension arm 7 and the connecting block 8, the clamping frame 6 can be opened, and then the blister plate is placed on the sealing ring 5, and then the first handle 19 is pressed down to make the clamping frame 6 press the blister plate.

[0035] Notches 9 are provided at both ends of the machine 1, and fixing members 10 are provided in the notches 9, and one side of the pressing frame 6 is fixed by the fixing members 10;

[0036] The fixing member 10 comprises a first barb 101 , which is rotatably mounted on the machine platform 1 via a rotating shaft, and a lever 102 is disposed on the outer side of the first barb 101 near the upper end.

[0037] Baffles 15 are provided at both ends of the notch 9 , a spring 16 is provided between the first barb 101 and the baffle 15 , and both ends of the spring 16 are fixedly connected to the first barb 101 and the baffle 15 , respectively.

[0038] A second extension arm 17 is provided on one side of the pressing frame 6 , and a second barb 18 matching the first barb 101 is provided at the lower end of the second extension arm 17 .

[0039] Among them, the fixing part 10 is used to fix the clamping frame 6. After the clamping frame 6 clamps the blister board, the fixing part 10 is used to fix the blister board, so that the blister board is always kept in a clamped state, so that the mold bin 3 is kept in a sealed state, so that the air inside the mold bin 3 can be evacuated to form a vacuum, and the first barb 101 and the second barb 18 can be engaged with each other to fix the clamping frame 6, and the second barb 18 presses the first barb 101 downward, and the first barb 101 rotates through the rotating shaft and squeezes the spring 16 to compress the spring 16. After the first barb 101 and the second barb 18 are engaged, the spring 16 rebounds, so that the first barb 101 and the second barb 18 are always kept in a buckled state. When the clamping frame 6 needs to be opened, the lever 102 is moved by hand to disengage the first barb 101 from the second barb 18, and the clamping frame 6 can be opened by lifting the first handle 19 by hand.

[0040] The working principle and use process of this utility model:

[0041] Put the mold into the mold bin 3, put the blister board on the sealing ring 5, and then press down the first handle 19 to make the pressing frame 6 press the blister board. At this time, the second barb 18 presses the first barb 101 downward, and the first barb 101 rotates through the shaft and presses the spring 16 to compress the spring 16. After the first barb 101 and the second barb 18 are buckled, the spring 16 rebounds, so that the first barb 101 and the second barb 18 always keep the buckled state, pull the second handle 20 to slide the slide plate 2 above the blister board, so that the heating zone 11 heats the blister board, and after the heating is completed, remove the slide plate 2 to suck away the air inside the mold bin 3, so that the heated blister board is adsorbed on On the mold, the hand moves the lever 102 to disengage the first hook 101 from the second hook 18, and the hand lifts the first handle 19 to open the clamping frame 6 to take the product away; by setting two mold bins 3, two workers standing on both sides of the machine 1 can simultaneously perform blister work on two workbenches, and by pulling the second handle 20 to slide the slide plate 2 on the guide rail 13, they can switch above the two mold bins 3. When the heating zone 11 heats the blister plate above one of the mold bins 3, the other mold bin 3 replaces the blister plate, so that the heating zone 11 is always heating the blister plate, avoiding heat waste in the heating zone 11 and increasing the blister efficiency at the same time.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blister device for processing blister liners, comprising a machine platform (1) and a slide plate (2), characterized in that: Two mold bins (3) are provided at the upper end of the machine platform (1), and the two mold bins (3) are symmetrically arranged; A sink groove (4) is provided at the upper opening of the mold bin (3), a sealing ring (5) is fixedly provided in the sink groove (4), and the upper end of the sealing ring (5) is higher than the upper end of the machine platform (1); A pressing frame (6) is movably provided at the upper end of the sealing ring (5), a first extension arm (7) is provided on one side of the pressing frame (6), a connecting block (8) is provided at the middle of the upper end of the machine platform (1), and the first extension arm (7) is rotatably mounted on the connecting block (8); Notches (9) are provided at both ends of the machine platform (1), fixing pieces (10) are provided in the notches (9), and one side of the pressing frame (6) is fixed by the fixing piece (10); A heating zone (11) is provided in the middle of the lower end of the slide plate (2), and a heat shielding ring (12) is provided on the outer periphery of the heating zone (11); Guide rails (13) are provided on both sides of the upper end of the machine platform (1), and sliding blocks (14) matching the sliding block (2) are provided on both sides of the lower end of the sliding block (2), and the sliding blocks (14) are slidably connected to the sliding block (2).

2. A blister device for blister liner processing according to claim 1, characterized in that: The fixing member (10) comprises a first barb (101), the first barb (101) being rotatably mounted on the machine platform (1) via a rotating shaft, and a lever (102) is provided on the outer side of the first barb (101) near the upper end.

3. A blister device for blister liner processing according to claim 2, characterized in that: Baffles (15) are provided at both ends of the notch (9), a spring (16) is provided between the first barb (101) and the baffle (15), and both ends of the spring (16) are fixedly connected to the first barb (101) and the baffle (15), respectively.

4. A blister device for blister liner processing according to claim 2, characterized in that: A second extension arm (17) is provided on one side of the pressing frame (6), and a second barb (18) matching the first barb (101) is provided at the lower end of the second extension arm (17).

5. The blister device for blister liner processing according to claim 1, characterized in that: A first handle (19) is provided at the middle portion of the outer side of the pressing frame (6).

6. The blister device for blister liner processing according to claim 1, characterized in that: Second handles (20) are provided on both sides of the upper end of the slide plate (2).

7. A blister device for blister liner processing according to claim 1, characterized in that: Four sets of foot pads (21) are provided at the bottom of the machine platform (1).

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