Heat insulation plate of plastic uptake forming machine

Abstract

The utility model discloses a plastic uptake forming machine thermal insulation board which comprises two sliding rails, two connecting blocks and a base layer thermal insulation board, the number of the sliding rails is two, sliding blocks are fixedly installed on the side faces of the connecting blocks, the inner walls of the middles of the sliding blocks and the outer surfaces of the sliding rails are installed in a sliding mode, the number of the connecting blocks is two, and the two connecting blocks and the two sliding rails are installed in a sliding mode through the sliding blocks respectively. The end part of the base-layer heat insulation plate is detachably mounted with the bottoms of the two connecting blocks, and heat insulation cotton is fixedly mounted at the top of the middle part of the base-layer heat insulation plate; according to the heat insulation material, the base layer heat insulation plate, the heat insulation cotton and other structures are arranged, and the two sides of the base layer heat insulation plate provided with the heat insulation cotton are fixed to the bottoms of the two connecting blocks through the dismounting and mounting assemblies; the adjusting deflector rod installed on the side face of the connecting block can drive the base layer heat insulation plate to move to the position above the corresponding position so that the good heat insulation effect can be achieved, the situation that when a traditional metal baffle is too hot, the temperature of the position, not needing heating, of a material is too high is avoided, the product quality is prevented from being affected, and the reject ratio is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of local heat insulation, and more specifically to a heat insulation board for a vacuum forming machine. Background Art

[0002] The first step of the blister molding process is to heat the material, and then the softened material is attached to the mold and cooled before forming. The temperature of the heating furnace in the first step is very high. In order to control the heat radiation area of ​​the furnace, a metal baffle is usually set to isolate the temperature and prevent the material heating area from being too large, resulting in uncontrollable heating of the material. However, the disadvantage of the existing technology is that the thermal insulation effect is poor. The metal itself is heat conductive. When the metal baffle is overheated, it itself becomes a heating element, causing the temperature of the material where it does not need to be heated to be too high, affecting product quality and increasing the defective rate. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a heat insulation plate for a blister forming machine to solve the problem in the prior art that due to the thermal conductivity of metal, when the baffle is overheated, it will become an additional heat source, causing the temperature of the material area that does not need to be heated to be too high, thereby affecting product quality and increasing the defective rate.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a heat insulation board for a blister forming machine, comprising

[0005] Slide rails, the number of the slide rails is two;

[0006] A connecting block, a sliding block is fixedly mounted on the side of the connecting block, and the inner wall of the middle part of the sliding block is slidably mounted on the outer surface of the slide rail, the number of the connecting blocks is two, and they are respectively slidably mounted on the two slide rails through the sliding block;

[0007] The base insulation board has its ends detachably mounted on the bottoms of the two connection blocks, and a thermal insulation cotton is fixedly mounted on the top of the middle portion.

[0008] The utility model also comprises an adjusting lever and a disassembling assembly. The adjusting lever is arranged on the side of the connecting block, and the end of the disassembling assembly is slidably mounted on the inner surface of the connecting block.

[0009] The base insulation board is made of high-temperature resistant silicone, with a thickness of 10 mm, a high temperature resistance of 1000 degrees, and a thermal conductivity of 0.2w / mk.

[0010] Wherein, the disassembly and assembly component includes a spring 1, a U-shaped clamping plate 1, a spring 2, a U-shaped clamping plate 2, and a locking mechanism, one end of the spring 1 is fixedly connected to the inner surface of the connecting block, and the other end is fixedly connected to the side surface of the top end of the U-shaped clamping plate 1, the top end of the U-shaped clamping plate 1 is slidably installed with the inner surface of the connecting block, and the top surface of the bottom end is slidably installed with the bottom of the base insulation board, one end of the spring 2 is fixedly connected to the inner surface of the connecting block, and the other end is fixedly connected to the side surface of the top end of the U-shaped clamping plate 2, the top end of the U-shaped clamping plate 2 is slidably installed with the inner surface of the connecting block, and the top surface of the bottom end is slidably installed with the bottom of the base insulation board, and the locking mechanism is arranged in the middle of the connecting block.

[0011] Among them, the locking mechanism includes a fixed block, a movable rod, a knob, and a threaded rod. The side of the fixed block is fixedly installed on the middle part of the connecting block, the outer surface of the movable rod is rotatably installed on the inner surface of the fixed block, the bottom of the knob is fixedly installed on the top of the movable rod, the top of the threaded rod is fixedly installed on the bottom end of the movable rod, and the outer surface is threadedly connected to the inner surface of the base insulation board.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the above scheme, by setting up the base insulation board, thermal insulation cotton and other structures, during the use of the device, it is necessary to first install the two slide rails and the side wall bolts of the heating furnace of the blister forming machine, so as to drive the connecting blocks and sliders outside the slide rails to be installed on both sides of the blister forming machine. At this time, the two sides of the base insulation board installed with thermal insulation cotton are fixed to the bottom of the two connecting blocks by disassembling and assembling the components. When the material needs to be insulated, the base insulation board can be moved to the corresponding position through the adjustment lever installed on the side of the connecting block to achieve a good insulation effect, thereby avoiding the overheating of the traditional metal baffle, which causes the temperature of the position where the material does not need to be heated to be too high, thereby avoiding affecting the product quality and reducing the defective rate.

[0014] In the above scheme, by setting the disassembly and assembly components, when installing the base insulation board, the base insulation board can be first horizontally inserted into the transverse groove formed by the bottom ends of the U-shaped clamping plate 1 and the U-shaped clamping plate 2 installed on both sides of the connecting block. When the two ends of the base insulation board are respectively engaged with the transverse grooves at the bottom of the two connecting blocks arranged parallel to the slide rails, that is, after the base insulation board is moved to the appropriate position, the knob can be turned to drive the connected movable rod to rotate inside the fixed block, and the threaded rod installed at the bottom end of the movable rod can be rotated. The middle part of the side end of the base insulation board can be threadedly connected with the base insulation board, and then the base insulation board is fixed, thereby facilitating the installation and disassembly of the base insulation board, and improving the convenience of subsequent cleaning, maintenance or replacement of the base insulation board and thermal insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly and assembly structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the locking mechanism structure of the utility model.

[0018] [reference numerals]

[0019] 1. Slide rail; 2. Connecting block; 3. Sliding block; 4. Base insulation board; 5. Insulation cotton; 6. Adjustment lever; 7. Disassembly and assembly components; 70. Spring 1; 71. U-shaped clamping plate 1; 72. Spring 2; 73. U-shaped clamping plate 2; 74. Locking mechanism; 740. Fixed block; 741. Movable rod; 742. Knob; 743. Threaded rod. DETAILED DESCRIPTION

[0020] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0021] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides a heat insulation board for a blister forming machine, comprising

[0022] Slide rail 1, the number of slide rails 1 is two;

[0023] A connecting block 2, a sliding block 3 is fixedly mounted on the side of the connecting block 2, and the inner wall of the middle part of the sliding block 3 is slidably mounted on the outer surface of the slide rail 1. There are two connecting blocks 2, and they are slidably mounted on the two slide rails 1 through the sliding blocks 3 respectively;

[0024] A base insulation board 4, the ends of which are detachably mounted on the bottoms of the two connection blocks 2, and a heat insulation cotton 5 is fixedly mounted on the top of the middle part;

[0025] By setting the heat-insulating cotton 5, the thickness of the heat-insulating cotton 5 is about 10 mm, which is used to isolate the air flow and limit the temperature diffusion.

[0026] The device further comprises an adjusting lever 6 and a disassembling assembly 7 . The adjusting lever 6 is arranged on the side of the connecting block 2 , and the end of the disassembling assembly 7 is slidably mounted on the inner surface of the connecting block 2 .

[0027] The base insulation board 4 is made of high temperature resistant silicone, with a thickness of 10 mm, a high temperature resistance of 1000 degrees, and a thermal conductivity of 0.2w / mk.

[0028] Among them, the disassembly and assembly component 7 includes a spring 1 70, a U-shaped clamping plate 1 71, a spring 2 72, a U-shaped clamping plate 2 73, and a locking mechanism 74. One end of the spring 1 70 is fixedly connected to the inner surface of the connecting block 2, and the other end is fixedly connected to the side surface of the top of the U-shaped clamping plate 1 71. The top of the U-shaped clamping plate 1 71 is slidably installed with the inner surface of the connecting block 2, and the top surface of the bottom end is slidably installed with the bottom of the base insulation board 4. One end of the spring 2 72 is fixedly connected to the inner surface of the connecting block 2, and the other end is fixedly connected to the side surface of the top of the U-shaped clamping plate 2 73. The top of the U-shaped clamping plate 2 73 is slidably installed with the inner surface of the connecting block 2, and the top surface of the bottom end is slidably installed with the bottom of the base insulation board 4. The locking mechanism 74 is arranged in the middle of the connecting block 2.

[0029] By providing a U-shaped clamping plate 1 71, during the installation of the base insulation board 4, if the width of the base insulation board 4 is longer than the length of the connecting block 2, the U-shaped clamping plate 1 71 can be moved to the outside of the connecting block 2, so that the length of the transverse groove formed by the U-shaped clamping plate 1 71 and the U-shaped clamping plate 2 73 on both sides of the connecting block 2 can be adjusted, and the base insulation board 4 can be clamped by the reset action of the spring 1 70 and the spring 2 72, thereby improving the compatibility of the disassembly assembly 7 with the base insulation board 4.

[0030] Among them, the locking mechanism 74 includes a fixed block 740, a movable rod 741, a knob 742, and a threaded rod 743. The side of the fixed block 740 is fixedly installed on the middle part of the connecting block 2, the outer surface of the movable rod 741 is rotatably installed on the inner surface of the fixed block 740, the bottom of the knob 742 is fixedly installed on the top of the movable rod 741, the top of the threaded rod 743 is fixedly installed on the bottom end of the movable rod 741, and the outer surface is threadedly connected to the inner surface of the base insulation board 4.

[0031] The working process of the utility model is as follows:

[0032] During the use of the device, the two slide rails 1 need to be installed with the side wall bolts of the heating furnace of the blister forming machine first, and the connecting blocks 2 and sliders 3 outside the slide rails 1 are driven to be installed on both sides of the blister forming machine. At this time, the two sides of the base insulation board 4 installed with the thermal insulation cotton 5 are fixed to the bottom of the two connecting blocks 2 through the disassembly and assembly components 7. When the material needs to be insulated, the base insulation board 4 can be moved to the corresponding position through the adjustment lever 6 installed on the side of the connecting block 2 to achieve a good insulation effect, so as to avoid the overheating of the traditional metal baffle, resulting in excessively high temperature at the position where the material does not need to be heated, thereby avoiding affecting the product quality and reducing the defective rate.

[0033] When installing the base insulation board 4, the base insulation board 4 can be first horizontally inserted into the transverse groove formed by the bottom ends of the U-shaped clamping plate 1 71 and the U-shaped clamping plate 2 73 installed on both sides of the connecting block 2. When the two ends of the base insulation board 4 are respectively engaged with the transverse grooves at the bottom of the two connecting blocks 2 arranged parallel to the slide rail 1, that is, after the base insulation board 4 is moved to the appropriate position, the knob 742 can be rotated to drive the connected movable rod 741 to rotate inside the fixed block 740, and drive the threaded rod 743 installed at the bottom end of the movable rod 741 to rotate, and the middle part of the side end of the base insulation board 4 can be threadedly connected to the base insulation board 4, and then the base insulation board 4 is fixed, so as to facilitate the installation and disassembly of the base insulation board 4, and improve the convenience of subsequent cleaning, maintenance or replacement of the base insulation board 4 and the thermal insulation cotton 5.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The heat insulation board of the blister forming machine is characterized by: include A slide rail (1), wherein the number of the slide rails (1) is two; A connecting block (2), a sliding block (3) being fixedly mounted on the side of the connecting block (2), and an inner wall of a middle portion of the sliding block (3) being slidably mounted on the outer surface of the slide rail (1), the connecting blocks (2) being two in number, and being slidably mounted on two slide rails (1) respectively through the sliding block (3); A base insulation board (4), the ends of which are detachably mounted on the bottoms of the two connection blocks (2), and a heat insulation cotton (5) is fixedly mounted on the top of the middle portion.

2. The heat insulation board for the blister forming machine according to claim 1, characterized in that: It also comprises an adjusting lever (6) and a disassembly assembly (7), wherein the adjusting lever (6) is arranged on the side of the connecting block (2), and the end of the disassembly assembly (7) is slidably mounted on the inner surface of the connecting block (2).

3. The heat insulation board for the blister forming machine according to claim 1, characterized in that: The base insulation board (4) is made of high-temperature resistant silicone, has a thickness of 10 mm, is resistant to high temperatures of 1000 degrees, and has a thermal conductivity of 0.2 w / mk.

4. The heat insulation board for the blister forming machine according to claim 2, characterized in that: The disassembly and assembly component (7) comprises a spring 1 (70), a U-shaped clamping plate 1 (71), a spring 2 (72), a U-shaped clamping plate 2 (73), and a locking mechanism (74). One end of the spring 1 (70) is fixedly connected to the inner surface of the connection block (2), and the other end is fixedly connected to the side surface of the top end of the U-shaped clamping plate 1 (71). The top end of the U-shaped clamping plate 1 (71) is slidably mounted on the inner surface of the connection block (2), and the top surface of the bottom end is slidably mounted on the bottom of the base insulation board (4). One end of the spring 2 (72) is fixedly connected to the inner surface of the connection block (2), and the other end is fixedly connected to the side surface of the top end of the U-shaped clamping plate 2 (73). The top end of the U-shaped clamping plate 2 (73) is slidably mounted on the inner surface of the connection block (2), and the top surface of the bottom end is slidably mounted on the bottom of the base insulation board (4). The locking mechanism (74) is arranged in the middle of the connection block (2).

5. The heat insulation board for the blister forming machine according to claim 4, characterized in that: The locking mechanism (74) comprises a fixed block (740), a movable rod (741), a knob (742), and a threaded rod (743); the side surface of the fixed block (740) is fixedly mounted to the middle of the connecting block (2); the outer surface of the movable rod (741) is rotatably mounted to the inner surface of the fixed block (740); the bottom of the knob (742) is fixedly mounted to the top of the movable rod (741); the top of the threaded rod (743) is fixedly mounted to the bottom end of the movable rod (741), and the outer surface is threadedly connected to the inner surface of the base insulation board (4).

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