Polytetrafluoroethylene isostatic pressing process flanging device

Abstract

The utility model discloses a tetrafluoro isostatic pressing process flanging device, which relates to the field of tetrafluoro isostatic pressing process, and comprises a workbench and a frame, the frame is arranged on the top of the workbench, an electric slide rail is arranged on the inner side of the workbench, and a placing box matched with the electric slide rail is arranged in the workbench in a sliding manner. A two-way threaded rod matched with the electric sliding rail is rotationally arranged in the containing box, a containing plate is slidably arranged in the containing box in the vertical direction, and a heating assembly is installed at the position, located at the bottom of the containing plate, in the containing box. The heating assembly in the placing box is used for carrying out heat treatment on the formed polytetrafluoroethylene material, so that the polytetrafluoroethylene material has certain plasticity, and the fixed gear in the electric sliding block can be driven to rotate in the process that the electric sliding block drives the placing box to slide; and in the process, under the cooperation of the threaded sleeve and the supporting rod, the placing plate can drive the tetrafluoro material subjected to heat treatment to be jacked up, and the subsequent flanging work of the flanging assembly is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to four fluorine isostatic pressing process field, concretely is a kind of four fluorine isostatic pressing process flanging device. BACKGROUND

[0002] Four fluorine isostatic pressing process is a commonly used method for preparing high-quality four fluorine polymer products, four fluorine polymer is a kind of material with excellent high-temperature resistance, corrosion resistance, insulation performance and low friction coefficient, widely used in chemical industry, electronics, aerospace and other fields, four fluorine isostatic pressing process is converted into solid under high temperature and high pressure conditions by four fluorine resin, so that it has higher compactness and crystallinity, thereby improving the physical properties and chemical stability of material.

[0003] The key steps of four fluorine isostatic pressing process include pre-pressing, isostatic pressing and annealing, and flanging operation is not common in four fluorine isostatic pressing process, but if flanging operation is needed for four fluorine material during isostatic pressing process, the staff needs to heat treat the formed four fluorine material to make it have certain plasticity, and then transfer it to the flanging device for flanging work, in this process, the four fluorine material is inconvenient for the staff to transfer after heat treatment, which reduces the overall work efficiency and increases the work burden of the staff.

[0004] In summary, the above structure is inconvenient for the staff to transfer after heat treatment of four fluorine material in actual processing process, which reduces the overall work efficiency and increases the work burden of the staff. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a four fluorine isostatic pressing process flanging device to solve the technical problem that four fluorine material is inconvenient for the staff to transfer after heat treatment, which reduces the overall work efficiency and increases the work burden of the staff.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a four fluorine isostatic pressing process flanging device, including workbench and frame, the frame is located at the top of workbench, the inner side of workbench is equipped with electric slide rail, and the placing box matched with electric slide rail is slidably arranged in workbench, the bidirectional threaded rod matched with electric slide rail is rotatably arranged in placing box, and the placing plate is slidably arranged in vertical direction in placing box, the heating assembly is installed at the bottom of placing plate in placing box, and the flanging assembly is slidably arranged in vertical direction in frame.

[0007] By adopting the above technical scheme, the heating assembly in the placing box is used for heat treatment of the formed polytetrafluoroethylene material, so that the polytetrafluoroethylene material has a certain plasticity; in the process that the placing box is driven to slide by the electric sliding block, the fixed gear in the electric sliding block is driven to rotate, so that the bidirectional threaded rod in the placing box is driven to rotate; and in the process, the placing plate drives the heat-treated polytetrafluoroethylene material to be lifted upward under the cooperation of the threaded sleeve and the supporting rod, so that the subsequent flanging assembly can be used for flanging work.

[0008] The utility model further sets up, both ends of placing box all are provided with the electric sliding block that cooperates with electric sliding rail, and electric sliding block is used for driving placing box to slide.

[0009] As preferred, the electric sliding block and the electric sliding rail are cooperated to realize the reciprocating sliding of the placing box on the inner side of the machining table, and the machining efficiency of the whole device is further improved.

[0010] The utility model further sets up, electric sliding rail partial place has the tooth block, and the fixed gear that is located in electric sliding block rotation is provided with the tooth block engagement, the fixed gear one end with bidirectional threaded rod is connected.

[0011] As preferred, in the process that the electric sliding block is driven to move under the action of the electric sliding rail, the fixed gear in the electric sliding block is rotated under the action of the tooth block, so that the bidirectional threaded rod in the placing box is rotated in the sliding process.

[0012] The utility model further sets up, the outer wall of bidirectional threaded rod is provided with the threaded sleeve that slides, and the supporting rod is hinged on the top of threaded sleeve, and the other end of supporting rod is hinged with the bottom of placing plate.

[0013] As preferred, in the process that the bidirectional threaded rod is rotated, the threaded sleeve of the outer wall is symmetrically slid, at this time, the threaded sleeve drives the supporting rod to slide and supports, so that the placing plate is lifted upward in the sliding process.

[0014] The utility model further sets up, the limit block is slid in placing box, and the bottom of threaded sleeve is connected on the top of limit block.

[0015] As preferred, the stability of the threaded sleeve is ensured under the action of the limit block, the self-rotation of the threaded sleeve on the outer wall is effectively prevented in the process that the bidirectional threaded rod is rotated, and the stability of the whole sliding is further improved.

[0016] The utility model further sets up, the top of placing plate is set up in rough, and a plurality of micro convex lines are arranged on the upper surface.

[0017] As preferably, the rough setting increases the sliding friction between the placing plate and the four fluorine material, prevents the position deviation during the jacking process.

[0018] The utility model further provides for, the tooth block is located in the upper surface of electric slide rail, and the fixed gear is not contacted with electric slide rail under the conventional state.

[0019] As preferably, during the process that the electric slide block slides through the electric slide rail, the fixed gear will not be contacted with the electric slide rail, the fixed gear will not drive the bidirectional screw rod to rotate during the process, when the electric slide block slides to the tooth block, the fixed gear will be engaged with the tooth block in the electric slide rail, at this moment, the fixed gear will drive the bidirectional screw rod to rotate through the action of the tooth block during the process of continuing to slide, thereby further guarantee the stability of the whole adjustment of the placing plate.

[0020] The utility model further provides for, the heating assembly is located in the placing box and is detachable.

[0021] As preferably, the detachable setting is convenient for subsequent staff to replace and maintain, further improve the practicability of the whole device.

[0022] The utility model further provides for, the turn -up assembly includes the slide plate and the mechanical gripper, the inside slide of frame is provided with the slide plate, and the mechanical gripper is installed at the bottom of slide plate.

[0023] As preferably, the slide distance of the slide plate is controlled in real time under the action of the frame, and the mechanical gripper is convenient to improve the turn -up efficiency of the whole device.

[0024] The utility model further provides for, the bottom of placing plate is provided with heat conducting layer.

[0025] As preferably, the heat of the heating assembly at the bottom of the placing plate is further conducted to the four fluorine material under the action of the heat conducting layer, a large amount of processing time is saved.

[0026] Summarized above, the utility model mainly has the following beneficial effects:

[0027] 1, the utility model discloses a electric slide rail is set up in the inside of workbench, and the electric slide block is slidably arranged in the electric slide rail, the placing box is moved in the inside of workbench under the action of the electric slide block, the heating assembly in the placing box is used to heat treat the four fluorine material after forming, so that it has certain plasticity, then the four fluorine material is conveyed to the bottom of the turn -up assembly under the cooperation of the electric slide rail and the electric slide block, the staff need not manually convey during the process, the overall work efficiency is accelerated, and a large amount of manpower and material resources is saved.

[0028] 2, the utility model discloses a tooth block is arranged with the partiality in electric slide rail, the process of being driven electric slide block in the sliding of the placing box will drive the fixed gear in electric slide block and rotate, thereby realize the rotation of the bidirectional screw rod in the placing box, the placing plate will drive the four fluorine materials after heat treatment and go up and prop up under the cooperation of the thread sleeve and support rod in this process, it is convenient for subsequent flanging assembly and carries out flanging work, further improve the machining efficiency of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the front view perspective drawing of the utility model;

[0030] Figure 2 It is the test perspective drawing of the utility model;

[0031] Figure 3 It is the front view of the utility model;

[0032] Figure 4 It is the utility model Figure 1 A of the utility model;

[0033] Figure 5 It is the placing box sectional view of the utility model;

[0034] Figure 6 It is the utility model Figure 2 B of the utility model.

[0035] EXPLANATION OF REFERENCE NUMERALS:

[0036] 1, workbench;2, frame;3, flanging assembly;4, electric slide rail;5, placing box;6, placing plate;7, tooth block;8, fixed gear;9, electric slide block;10, bidirectional screw rod;11, heating assembly;12, support rod;13, thread sleeve. DETAILED DESCRIPTION

[0037] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0038] The embodiments will be described below according to the overall structure of the utility model.

[0039] First embodiment:

[0040] Please refer to Figures 1-6The device shown is a PTFE isostatic pressing flanging device, comprising a worktable 1, a frame 2, a flanging assembly 3, a sliding mechanism, and an adjusting mechanism. The operator places the formed PTFE assembly on top of a placement plate 6. Since a heating component 11 is installed at the bottom of the placement plate 6 within a placement box 5, the formed PTFE material can be heat-treated by the heating component 11, giving it a certain degree of plasticity. Simultaneously, an electric slide rail 4 is provided on the inner side of the worktable 1, and electric sliders 9 are provided at both ends of the placement box 5 to cooperate with the electric slide rail 4. Through the cooperation of the electric sliders 9 and the electric slide rail 4, the placement box 5 is slid along the inner side of the worktable 1, and then moved towards the bottom of the flanging assembly 3 within the frame 2. This process eliminates the need for manual feeding, increasing overall work efficiency and saving significant manpower and resources. Furthermore, toothed blocks 7 are partially installed within the electric slide rail 4. Furthermore, a fixed gear 8 is rotatably installed inside the electric slider 9, meshing with the toothed block 7. One end of the fixed gear 8 is connected to the bidirectional threaded rod 10. During the movement of the electric slider 9 driven by the electric slide rail 4, the fixed gear 8 inside the electric slider 9 will rotate under the action of the toothed block 7. This enables the bidirectional threaded rod 10 inside the placement box 5 to rotate during the sliding process. Since the outer wall of the bidirectional threaded rod 10 is slidably provided with a threaded sleeve 13, and a support rod 12 is hinged to the top of the threaded sleeve 13, and the other end of the support rod 12 is hinged to the bottom of the placement plate 6, the threaded sleeve 13 on the outer wall will slide symmetrically during the rotation of the bidirectional threaded rod 10. At this time, the threaded sleeve 13 drives the support rod 12 to slide and support, thereby making the placement plate 6 rise upward during the sliding process, which facilitates the subsequent flanging assembly 3 to perform flanging work, further improving the overall processing efficiency of the device.

[0041] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 A limiting block is slidably installed inside the placement box 5, and the top of the limiting block is connected to the bottom of the threaded sleeve 13. The limiting block ensures the stability of the sliding of the threaded sleeve 13, effectively preventing the threaded sleeve 13 from rotating on its outer wall during the rotation of the bidirectional threaded rod 10, and further improving the overall sliding stability.

[0042] Second embodiment:

[0043] Please see Figure 4The shown one four fluorine isostatic pressing process flanging device, the overall structure is similar with example one, wherein the tooth block 7 is located in the upper surface of the electric slide rail 4, and the regular state of the toothed gear 8 does not contact with the electric slide rail 4, in the process of the electric slide block 9 sliding through the electric slide rail 4, the toothed gear 8 does not contact with the electric slide rail 4, in the process, the toothed gear 8 does not drive the bidirectional screw rod 10 to rotate, when the electric slide block 9 slides to the tooth block 7, the toothed gear 8 will mesh with the tooth block 7 in the electric slide rail 4, at this time, the toothed gear 8 will drive the bidirectional screw rod 10 to rotate through the action of the tooth block 7 in the process of continuous sliding, thereby further ensuring the stability of the overall adjustment of the placing plate 6.

[0044] The utility model discloses in specific work time: when using, through the heat treatment work of four fluorine material of placing in placing plate 6 on the forming of four fluorine material, subsequently through the action of heating assembly 11 in placing box 5, make it have certain plasticity, subsequently through the cooperation of electric slide rail 4 and electric slide block 9 drive the four fluorine material of heat treated to the top of flanging component 3 and slide, because the electric slide rail 4 is partially provided with tooth block 7, and the electric slide block 9 is rotatably provided with the toothed gear 8 engaged with it, in the process of sliding, the tooth block 7 will drive the toothed gear 8 to rotate, thereby making the bidirectional screw rod 10 rotate, in the process, the placing plate 6 will drive the four fluorine material on the top and go up and top, facilitate the flanging component 3 to carry out flanging work to it subsequently, further improve the processing efficiency of the whole device.

[0045] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiment without creative contribution after reading the specification without departing from the principles and the tenet of the utility model, but as long as in the patent right claim range of the utility model, it is protected by the patent law.

Claims

1. A four-fluoride isostatic pressing process flanging device, comprising a workbench (1) and a frame (2), the frame (2) is located on the top of the workbench (1), characterized in that: The inner side of the workbench (1) is provided with an electric slide rail (4), and the workbench (1) is provided with a placing box (5) which is matched with the electric slide rail (4) and is slidably arranged in the workbench (1), the placing box (5) is provided with a bidirectional threaded rod (10) which is matched with the electric slide rail (4) and is rotatably arranged in the placing box (5), and the placing box (5) is provided with a placing plate (6) which is slidably arranged in the placing box (5) in the vertical direction, the bottom of the placing plate (6) in the placing box (5) is provided with a heating assembly (11), and the frame (2) is provided with a turning edge assembly (3) which is slidably arranged in the frame (2) in the vertical direction.

2. A four-fluoro isostatic pressing process flanging device according to claim 1, characterized in that: Both ends of the placing box (5) are provided with electric slide blocks (9) which are matched with the electric slide rail (4), and the electric slide blocks (9) are used for driving the placing box (5) to slide.

3. A four-fluoro isostatic pressing process flanging device according to claim 2, characterized in that: The electric slide rail (4) is provided with a tooth block (7) at a part of the electric slide rail (4), and the electric slide rail (9) is provided with a toothed gear (8) which is engaged with the tooth block (7) and is rotatably arranged in the electric slide block (9), one end of the toothed gear (8) is connected with the bidirectional threaded rod (10).

4. A four-fluoro isostatic pressing process flanging device according to claim 1, characterized in that: The outer wall of the bidirectional threaded rod (10) is slidably provided with a threaded sleeve (13), and the top of the threaded sleeve (13) is hingedly provided with a supporting rod (12), and the other end of the supporting rod (12) is hingedly connected with the bottom of the placing plate (6).

5. A four-fluoro isostatic pressing process flanging device according to claim 4, characterized in that: The placing box (5) is slidably provided with a limiting block, and the top of the limiting block is connected with the bottom of the threaded sleeve (13).

6. A four-fluorostatic pressing process flanging device according to claim 1, characterized in that: The top of the placing plate (6) is provided in a rough state, and a plurality of micro convex lines are arranged on the upper surface of the placing plate (6).

7. A four-fluorostatic pressing process flanging device according to claim 3, characterized in that: The tooth block (7) is arranged on the upper surface of the electric slide rail (4), and the toothed gear (8) in the normal state is not in contact with the electric slide rail (4).

8. A four-fluorostatic pressing process flanging device according to claim 1, characterized in that: The heating assembly (11) is detachably arranged in the placing box (5).

9. A four-fluorostatic pressing process flanging device according to claim 1, characterized in that: The turning edge assembly (3) comprises a sliding plate and a mechanical gripper, the inner side of the frame (2) is slidably provided with the sliding plate, and the bottom of the sliding plate is provided with the mechanical gripper.

10. The isostatic pressing apparatus of claim 1, wherein: The bottom of the placing plate (6) is provided with a heat-conducting layer.

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