Uniform heating device for engineering plastic annealing
By constructing a heating chamber and a mechanical transmission system, the problem of uneven heating in engineering plastic annealing devices was solved, achieving uniform heating and efficient annealing.
Patent Information
- Application Number
- CN202520905942.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-05-09
AI Technical Summary
Existing annealing heating devices for engineering plastics are difficult to achieve uniform heating, resulting in poor annealing effect and long annealing time, which reduces heating efficiency.
The device, consisting of components such as a heating box, exhaust fan, duct, clamping frame, fixing clamp, and motor, achieves uniform heating of engineering plastics through heat energy transfer and mechanical transmission. The motor drives the movement and rotation of the duct and clamping plate to ensure uniform heat distribution.
It achieves uniform heating of engineering plastics, shortens annealing time, and improves heating efficiency.
Smart Images
Figure CN223803135U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of engineering plastics processing, specifically relates to a kind of engineering plastics annealing uniform heating device. BACKGROUND
[0002] Engineering plastics annealing heating refers to the process of heating engineering plastics products to a certain temperature and maintaining for a period of time, and then slowly cooling. This process aims to eliminate or reduce the residual stress inside the product, and improve its physical and mechanical properties.
[0003] Currently, the existing engineering plastics annealing heating device still has some defects, which is not convenient for uniform heating treatment, resulting in difficulty in uniform heating annealing treatment of engineering plastics, and further leading to difficulty in achieving the expected annealing effect, long annealing time and reduced annealing heating efficiency. Therefore, we propose a kind of engineering plastics annealing uniform heating device. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a kind of engineering plastics annealing uniform heating device to solve the problem of not being convenient for uniform heating treatment in the above background technology, leading to difficulty in uniform heating annealing treatment of engineering plastics, and further leading to difficulty in achieving the expected annealing effect, long annealing time and reduced annealing heating efficiency.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of engineering plastics annealing uniform heating device, including processing box and heating box, the processing box top is fixedly connected with heating box, heating pipe is installed in the top and the top of heating box, the heating box right side is installed with exhaust fan, one end of the exhaust fan extends to the inside of heating box through installation duct, the other end of the exhaust fan extends to the inside of processing box through installation duct, the right side of processing box inside is fixedly connected with a support rod, the front of support rod is equipped with clamping frame, the clamping frame is movably connected in the front of support rod, the duct is clamped in the inside of clamping frame, the left side of heating box inside is equipped with fixed clamp, the inside of fixed clamp is equipped with two clamping plates, the clamping plate is movably connected in the inside of fixed clamp, the left side of fixed clamp is rotatably connected in the inside of heating box through installation shaft.
[0006] Preferably, the inside of the support rod is provided with a sliding groove, the rear of the clamping frame is fixedly connected with a sliding block, the sliding block is matched with the sliding groove, and the sliding block is movably connected in the inside of the sliding groove.
[0007] Preferably, the inside of the sliding groove is provided with a threaded rod, the threaded rod is rotatably connected with the sliding groove, the sliding block is connected with the threaded rod through thread, and one end of the threaded rod is provided with a motor.
[0008] Preferably, the processing box left side fixedly connected with a support plate, the support plate top fixedly connected with a No.
[0009] Preferably, the fixed clamp inner top and bottom are fixedly connected with an electric push rod, and the electric push rod output end is fixedly connected with the clamping plate one end.
[0010] Preferably, the clamping plate inside is provided with a plurality of air holes.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1、 through the opening heating pipe releases heat energy to the inside of heating box, opens the exhaust fan again, makes it with the heat energy in the heating box inside through the duct to transport to the inside of processing box, starts the drive device again, drives the clamping frame to move up and down on the front of support rod, drives the duct to move up and down, then lets the shaft drive the fixed clamp rotate, makes the engineering plastics rotate in the processing box, to reach the purpose of uniform heating, can uniformly heat the engineering plastics and anneal, lets the annealing effect reach the expectation, and the annealing time is short, improves the annealing heating efficiency.
[0013] 2、 through the start of the No. 1 motor, the threaded rod runs, drives the sliding block to move in the sliding slot, and the automatic up-down movement of the duct is facilitated, the electric push rod is arranged to facilitate the clamping of the clamping plate to the plastic, and the air hole is arranged to uniformly heat the plastic. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;
[0015] Fig. 2 It is the device internal structure schematic diagram of the utility model;
[0016] Fig. 3 It is the clamping frame and support rod connection structure schematic diagram of the utility model.
[0017] In the drawing: 1, processing box;2, heating box;3, heating pipe;4, exhaust fan;5, duct;6, support rod;7, clamping frame;8, fixed clamp;9, clamping plate;10, shaft;11, sliding slot;12, sliding block;13, threaded rod;14, No. 1 motor;15, support plate;16, No. 2 motor;17, electric push rod;18, air hole. CONCRETE IMPLEMENTATION
[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0019] Please refer to Figs. 1-3 The utility model provides a kind of engineering plastic annealing even heating device technical scheme: including processing box 1 and heating box 2, processing box 1 top is fixedly connected with heating box 2, heating pipe 3 is installed in heating box 2 inner top and top, exhaust fan 4 is installed in the right side of heating box 2, one end of exhaust fan 4 extends to the inside of heating box 2 by installing duct 5, the other end of exhaust fan 4 extends to the inside of processing box 1 by installing duct 5, one place of supporting rod 6 is fixedly connected in the right side of processing box 1 interior, clamping frame 7 is equipped in the front of supporting rod 6, clamping frame 7 is movably connected in the front of supporting rod 6, duct 5 is clamped in the inside of clamping frame 7, fixed clamp 8 is equipped in the left side of heating box 2 interior, two clamping plates 9 are equipped in the inside of fixed clamp 8, clamping plate 9 is movably connected in the inside of fixed clamp 8, fixed clamp 8 left side is rotatably connected in the inside of heating box 2 by installing pivot 10.
[0020] Specifically, sliding slot 11 is equipped in the inside of supporting rod 6, sliding block 12 is fixedly connected with the rear of clamping frame 7, sliding block 12 is adapted with sliding slot 11, and sliding block 12 is movably connected in the inside of sliding slot 11.
[0021] Specifically, threaded rod 13 is equipped in the inside of sliding slot 11, threaded rod 13 is rotatably connected with sliding slot 11, sliding block 12 is connected with threaded rod 13 by screwing, and one end of threaded rod 13 is equipped with motor 14.
[0022] Specifically, supporting plate 15 is fixedly connected with the left side of processing box 1, second motor 16 is fixedly connected with the top of supporting plate 15, and the right side output end of second motor 16 is fixedly connected with the left side of pivot 10.
[0023] Specifically, electric push rod 17 is fixedly connected with the inside top and bottom of fixed clamp 8, and the output end of electric push rod 17 is fixedly connected with one end of clamping plate 9.
[0024] Specifically, air hole 18 is equipped in the inside of clamping plate 9, and the number of air hole 18 is several.
[0025] In the embodiment, the engineering plastic is placed in the fixed clamp 8, clamped by the clamping plate 9, and then the heat energy is released in the heating box 2 by opening the heating pipe 3, and the heat energy in the heating box 2 is transported to the processing box 1 through the duct 5 by opening the air extractor 4, and then the driving device is started to drive the clamping frame 7 to move up and down on the front surface of the supporting rod 6, drive the duct 5 to move up and down, and then the rotating shaft 10 drives the fixed clamp 8 to rotate, so that the engineering plastic rotates in the processing box 1, so that the engineering plastic is uniformly heated and annealed, and the annealing effect can reach the expected effect, the annealing time is short, and the annealing heating efficiency is improved.
[0026] The threaded rod 13 is rotated by starting the first motor 14, the sliding block 12 is moved in the sliding groove 11, the automatic up-down movement of the duct 5 is facilitated, the rotation of the fixed clamp 8 is facilitated by setting the second motor 16, the clamping of the plastic by the clamping plate 9 is facilitated by setting the electric push rod 17, and the plastic is uniformly heated by setting the air vent 18.
[0027] It should be noted that, in the present 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 variation 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. Without limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus.
[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An engineering plastic annealing uniform heating device, comprising a processing box (1) and a heating box (2), characterized in that: The processing box (1) top fixedly connected with heating box (2), the heating box (2) top and top are equipped with heating pipe (3), the heating box (2) right side is installed with exhaust fan (4), one end of the exhaust fan (4) extends to the inside of heating box (2) through the installation of duct (5), the other end of the exhaust fan (4) extends to the inside of processing box (1) through the installation of duct (5), the processing box (1) inside right side is fixedly connected with a support rod (6), the support rod (6) is provided with a clamping frame (7) on the front, the clamping frame (7) is movably connected on the front of support rod (6), the duct (5) is clamped in the clamping frame (7), the heating box (2) inside left side is equipped with a fixed clamp (8), the fixed clamp (8) is equipped with two clamping plates (9) inside, the clamping plate (9) is movably connected in the fixed clamp (8), the fixed clamp (8) left side is rotatably connected in the heating box (2) through the installation of rotating shaft (10).
2. The apparatus for annealing and uniformly heating an engineering plastic according to claim 1, wherein: The support rod (6) is provided with a sliding groove (11), the clamping frame (7) is fixedly connected with a sliding block (12) behind, the sliding block (12) is matched with the sliding groove (11), the sliding block (12) is movably connected in the sliding groove (11).
3. The apparatus for annealing and uniformly heating an engineering plastic according to claim 2, wherein: The sliding groove (11) is provided with a threaded rod (13), the threaded rod (13) is rotatably connected with the sliding groove (11), the sliding block (12) is connected with the threaded rod (13) through the thread, one end of the threaded rod (13) is provided with a motor (14).
4. The apparatus for annealing and uniformly heating an engineering plastic according to claim 1, wherein: The processing box (1) left side is fixedly connected with a support plate (15), the support plate (15) top is fixedly connected with a motor (16), the motor (16) right side output end is fixedly connected on the left side of rotating shaft (10).
5. The apparatus for annealing and uniformly heating an engineering plastic according to claim 1, wherein: The fixed clamp (8) top and bottom are fixedly connected with an electric push rod (17), the electric push rod (17) output end is fixedly connected on one end of clamping plate (9).
6. The apparatus according to claim 1, wherein: The clamping plate (9) is provided with a breathable hole (18) inside, the number of breathable hole (18) is several.