Lengthened temperature control bending integrated forming device

Abstract

The utility model belongs to the technical field of plastic processing and forming, and discloses a lengthened temperature control bending integrated forming device which comprises a bottom plate and a controller arranged on the bottom plate, a bending platform is arranged on the bottom plate, three edge folding rods are arranged on the bending platform, and the controller is arranged on the bottom plate. The three edge folding rods are respectively an extension rod extending transversely and two side rods extending from front to back, the two side rods are located on two sides of the extension rod, and an enclosed area is an edge folding area. According to the scheme, a plastic plate is moved and pressed through the pressurizing device, the plastic plate can be conveniently bent and shaped through the edge folding rod, meanwhile, the heating rod in the edge folding rod is matched with the controller to conduct temperature regulation and control, softening of the plastic plate is accelerated, the bending efficiency is improved, and the bending effect is guaranteed. The distance between the two side rods is flexibly adjusted through the adjusting mechanism, and the extension rod extending transversely is matched, so that the application range of a bending area can be adjusted according to the size of the plastic plate, and the machining requirements of different plastic plates are met.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing and molding, in particular to an elongated temperature-controlled bending integrated molding device. Background Art

[0002] Plastic products are a general term for daily and industrial products made from plastic as the main raw material. They include products made from injection molding, blister molding, and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. Most plastics have strong corrosion resistance and do not react with acids or alkalis.

[0003] In the field of plastic processing, bending and shaping is a key process step, which is to pressure-treat plastic materials to achieve the desired shape and structure. Traditional bending equipment is often limited by size and temperature control accuracy, and it is difficult to meet the diverse and refined production needs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an extended temperature-controlled bending integrated forming device.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] An extended temperature-controlled bending integrated molding device comprises a bottom plate and a controller arranged on the bottom plate, the bottom plate is provided with a bending platform, the bending platform is provided with three folding rods, the three folding rods are respectively a transversely extending extension rod and two side rods extending from front to rear, the two side rods are located on both sides of the extension rod and the enclosed area is the folding area;

[0007] A heating rod is arranged inside the folding rod, and the heating rods in the three folding rods are electrically connected to the controller through wires. A pressurizing device is arranged on the bottom plate corresponding to the folding area, and an adjusting mechanism for adjusting the distance between the two side rods is arranged on the bending platform.

[0008] As a further description of the above technical solution: the pressurizing device includes a support rod fixedly connected to the base plate, the top of the support rod is fixedly connected to a fixed plate, the bottom end of the fixed plate is fixedly connected to an electric telescopic rod corresponding to the bending area, the electric telescopic rod is connected to the controller through a wire, and the bottom of the electric telescopic rod is detachably connected to a pressurized bending block.

[0009] As a further description of the above technical solution: the adjustment mechanism includes a slider fixedly connected to the bottom of the two side rods, a horizontal slide groove is opened on the top of the bending platform, the slider is slidably connected to the horizontal slide groove, the horizontal slide groove is rotatably connected to an adjustment screw rod, the adjustment screw rod is threadedly connected to the two sliders, and the adjustment screw rod extends to the outside of the bending platform.

[0010] As a further description of the above technical solution: a connecting block is provided on the top of the pressurized bending block, and the top of the connecting block is fixedly connected to the cylinder rod of the electric telescopic rod. A groove is provided on the surface of the connecting block, and a threaded rod is fixedly connected to the top of the pressurized bending block. The threaded rod passes through the connecting block and extends into the groove, and a locking block is threadedly connected on the threaded rod and located in the groove.

[0011] As a further description of the above technical solution: a protective cover is fixedly connected to the bottom of the fixing plate, and the protective cover is sleeved on the surface of the electric telescopic rod and fixedly connected to the support rod.

[0012] As a further description of the above technical solution: a placement notch is opened in the middle of the outer edge of the bending platform.

[0013] As a further description of the above technical solution: a distance scale line for observing the distance between the two side rods is arranged on the top of the bending platform.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] This solution uses a pressure device to move and press the plastic sheet, which makes it easier for the folding rod to bend and shape the plastic sheet. At the same time, the heating rod inside the folding rod cooperates with the controller to control the temperature, accelerate the softening of the plastic sheet, improve the bending efficiency, and ensure the bending effect. The adjustment mechanism flexibly adjusts the distance between the two side rods, and cooperates with the horizontally extended extension rod, so that the applicable range of the bending area can be adjusted according to the size of the plastic sheet to meet the processing needs of different plastic sheets. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a structural schematic diagram of the pressurizing device of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the regulating mechanism of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Bottom plate; 2. Controller; 3. Bending platform; 31. Placement notch; 4. Folding rod; 5. Heating rod; 6. Pressurizing device; 61. Support rod; 62. Fixed plate; 63. Electric telescopic rod; 64. Pressurized bending block; 65. Connecting block; 66. Groove; 67. Threaded rod; 68. Locking block; 69. Protective cover; 7. Adjustment mechanism; 71. Slider; 72. Horizontal slide; 73. Adjustment screw; 8. Distance scale line. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-3 An extended temperature-controlled bending integrated molding device comprises a base plate 1 and a controller 2 arranged on the base plate 1, a bending platform 3 is arranged on the base plate 1, three folding rods 4 are arranged on the bending platform 3, the three folding rods 4 are respectively a laterally extending extension rod and two side rods extending from front to rear, the two side rods are located on both sides of the extension rod and the enclosed area is the folding area; a heating rod 5 is arranged in the folding rod 4, the heating rods 5 in the three folding rods 4 are electrically connected to the controller 2 through wires, and a pressurizing device 6 is arranged on the base plate 1 corresponding to the folding area.

[0024] In this embodiment, the plastic sheet to be bent is placed on the folding rod 4, and the pressure device 6 is used to move and press the plastic sheet to facilitate the folding rod 4 to bend the plastic sheet. At the same time, the heating rod 5 inside the folding rod 4 accelerates the softening of the plastic sheet, improves the bending efficiency, and ensures the bending effect.

[0025] Specifically, the pressurizing device 6 includes a support rod 61 fixedly connected to the bottom plate 1, a fixed plate 62 fixedly connected to the top of the support rod 61, an electric telescopic rod 63 fixedly connected to the bottom of the fixed plate 62 corresponding to the bending area, the electric telescopic rod 63 is connected to the controller 2 through a wire, and a pressurizing bending block 64 is detachably connected to the bottom of the electric telescopic rod 63. The pressurizing bending block 64 is driven to move up and down by the extension and retraction of the electric telescopic rod 63, so as to realize the automatic pressurizing bending of the plastic sheet, and the working efficiency is high.

[0026] Furthermore, a connecting block 65 is provided at the top of the pressurized bending block 64, and the top of the connecting block 65 is fixedly connected to the cylinder rod of the electric telescopic rod 63. A groove 66 is provided on the surface of the connecting block 65, and a threaded rod 67 is fixedly connected to the top of the pressurized bending block 64. The threaded rod 67 passes through the connecting block 65 and extends into the groove 66. A locking block 68 is threadedly connected on the threaded rod 67 and located in the groove 66. The pressurized bending block 64 is fixed to the connecting block 65 by means of threaded fixing of the threaded rod 67 and the locking block 68, which facilitates the replacement of the pressurized bending block 64.

[0027] In addition, a placement notch 31 is provided in the middle of the outer edge of the bending platform 3 to facilitate the placement of the plastic sheet. A protective cover 69 is fixedly connected to the bottom of the fixing plate 62, and the protective cover 69 is sleeved on the surface of the electric telescopic rod 63 and fixedly connected to the support rod 61.

[0028] Example 2

[0029] See also Figure 1-3 This embodiment is a further improvement made on the basis of the embodiment 1. Compared with the embodiment 1, an adjustment mechanism 7 for adjusting the distance between the two side bars is provided on the bending platform 3. The distance between the two side bars can be flexibly adjusted by the adjustment mechanism 7, and in combination with the laterally extending extension bar, the applicable range of the bending area can be adjusted according to the size of the plastic sheet to meet the processing requirements of different plastic sheets.

[0030] The adjustment mechanism 7 includes a slider 71 fixedly connected to the bottom of the two side bars, a horizontal slide groove 72 is provided on the top of the bending platform 3, the slider 71 is slidably connected to the horizontal slide groove 72, the horizontal slide groove 72 is rotatably connected to an adjustment screw rod 73, the adjustment screw rod 73 is threadedly connected to the two sliders 71, and the adjustment screw rod 73 is provided with symmetrically arranged reverse threads, and the adjustment screw rod 73 extends to the outside of the bending platform 3. By rotating the adjustment screw rod 73, the two sliders 71 move relative to or away from each other in the horizontal slide groove 72, thereby adjusting the distance between the side bars on both sides.

[0031] In addition, a distance scale line 8 for observing the distance between the two side bars is provided on the top of the bending platform 3, so as to facilitate the observation of the distance between the two side bars.

[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An extended temperature-controlled bending integrated molding device, comprising a base plate (1) and a controller (2) arranged on the base plate (1), characterized in that: The bottom plate (1) is provided with a bending platform (3), and the bending platform (3) is provided with three folding rods (4), and the three folding rods (4) are respectively a transversely extending extension rod and two side rods extending from front to rear, and the two side rods are located on both sides of the extension rod and the enclosed area is the folding area; A heating rod (5) is arranged inside the folding rod (4), and the heating rods (5) inside the three folding rods (4) are electrically connected to the controller (2) through wires. A pressurizing device (6) is arranged on the bottom plate (1) corresponding to the folding area, and an adjusting mechanism (7) for adjusting the distance between the two side rods is arranged on the bending platform (3).

2. The extended temperature-controlled bending integrated molding device according to claim 1, characterized in that: The pressurizing device (6) comprises a support rod (61) fixedly connected to the bottom plate (1); the top end of the support rod (61) is fixedly connected to a fixing plate (62); the bottom end of the fixing plate (62) is fixedly connected to an electric telescopic rod (63) corresponding to a bending area; the electric telescopic rod (63) is connected to the controller (2) via a wire; and the bottom of the electric telescopic rod (63) is detachably connected to a pressurizing bending block (64).

3. The extended temperature-controlled bending integrated forming device according to claim 1, characterized in that: The adjusting mechanism (7) comprises a slider (71) fixedly connected to the bottom of the two side rods, a horizontal slide groove (72) is provided on the top of the bending platform (3), the slider (71) is slidably connected to the horizontal slide groove (72), the horizontal slide groove (72) is rotatably connected to an adjusting screw rod (73), the adjusting screw rod (73) is threadedly connected to the two sliders (71), and the adjusting screw rod (73) extends to the outside of the bending platform (3).

4. The extended temperature-controlled bending integrated forming device according to claim 2, characterized in that: A connecting block (65) is arranged on the top of the pressurized bending block (64); the top of the connecting block (65) is fixedly connected to the cylinder rod of the electric telescopic rod (63); a groove (66) is provided on the surface of the connecting block (65); a threaded rod (67) is fixedly connected to the top of the pressurized bending block (64); the threaded rod (67) passes through the connecting block (65) and extends into the groove (66); a locking block (68) is threadedly connected to the threaded rod (67) and is located in the groove (66).

5. The extended temperature-controlled bending integrated molding device according to claim 2, characterized in that: A protective cover (69) is fixedly connected to the bottom of the fixing plate (62); the protective cover (69) is sleeved on the surface of the electric telescopic rod (63) and is fixedly connected to the support rod (61).

6. The extended temperature-controlled bending integrated molding device according to claim 1, characterized in that: A placement notch (31) is provided in the middle of the outer edge of the bending platform (3).

7. The extended temperature-controlled bending integrated forming device according to claim 3, characterized in that: The top of the bending platform (3) is provided with a distance scale line (8) for observing the distance between the two side rods.

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