Heating ring fixing structure for graphite processing

Abstract

The utility model discloses a heating ring fixing structure for graphite processing. The heating ring fixing structure comprises a fixing mechanism and a hydraulic cylinder arranged in the fixing mechanism, a clamping mechanism and tail gas purification equipment mounted at the top end of the clamping mechanism are arranged above the fixing mechanism; the fixing mechanism comprises a fixing support, sliding blocks are symmetrically and slidably connected to the left side and the right side of the top of the fixing support, and ceramic blocks are fixedly connected to one ends of the two sliding blocks; one side of the ceramic block is connected with a heating ring body in an attached mode, and the bottom side of the heating ring body is connected with the fixing support in an attached mode. By arranging the fixing mechanism, the position of the heating ring body can be rapidly fixed, meanwhile, graphite can be conveniently taken, by arranging the clamping mechanism, toxic gas such as carbon monoxide generated during graphite heating can be subjected to tail gas treatment, and meanwhile, the sealing frame can be conveniently opened and closed.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite processing equipment, in particular to a heating ring fixing structure for graphite processing. Background Art

[0002] Graphite materials require a very low ash content for some specific uses. If the ash content does not meet the requirement, it must be purified. During the processing of graphite, it needs to be heated by a heating device to remove some impurities on the surface of the graphite.

[0003] Publication No. CN218530745U discloses a heating device for graphite sheet processing, wherein a first motor drives a crushing roller to rotate, and toothed disc monomers are meshed and connected, so that the crushing rollers on the left and right sides crush graphite by rotating, and the crushed graphite moves downward through a guide plate into the top of a discharge plate, and a second motor drives a shaft to rotate, so that the shaft drives a stirring frame to rotate, so that the stirring frame stirs the graphite, and during the stirring process, a heating rod is controlled by an external power supply, and the heating rod is energized to preheat the graphite, and the interior of the discharge plate is a hole-shaped structure, so that the graphite continuously moves downward into the interior of the device box during the stirring process of the stirring frame, but the patent still has the following problems in actual use:

[0004] Although the heating device for processing graphite sheets drives the stirring frame to rotate through the shaft rod so that the stirring frame stirs the graphite, and the heating rod is powered on to preheat the graphite, the graphite can easily knock over or damage the heating rod during the stirring process, thereby affecting the heating effect.

[0005] A heating ring fixing structure for graphite processing is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a heating ring fixing structure for graphite processing, so as to solve the problem proposed in the above-mentioned background technology that the axle rod currently drives the stirring frame to rotate so that the stirring frame stirs the graphite, and the heating rod is energized to preheat the graphite, but the graphite is easy to knock over or damage the heating rod during the stirring process, thereby affecting the heating effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating ring fixing structure for graphite processing, comprising a fixing mechanism, and a hydraulic cylinder installed inside the fixing mechanism;

[0008] A clamping mechanism is provided above the fixing mechanism, and an exhaust gas purification device is installed on the top of the clamping mechanism;

[0009] Also includes:

[0010] The fixing mechanism comprises a fixing bracket, and sliders are symmetrically slidably connected to the left and right sides of the top of the fixing bracket, and one end of the two sliders is fixedly connected to a ceramic block;

[0011] Wherein, a heating coil body is bonded to one side of the ceramic block, and a bottom side of the heating coil body is bonded to the fixing bracket;

[0012] The other end of the sliding block is fixedly connected to a first connecting block, and one end of the first connecting block is rotatably connected to a first connecting rod.

[0013] Preferably, one end of the first connecting rod away from the first connecting block is rotatably connected to an F-shaped rod, one end of the F-shaped rod close to the first connecting block is rotatably connected to a second connecting block, and one end of the second connecting block is fixedly connected to a fixed bracket.

[0014] Preferably, one end of the bottom of the F-rod is rotatably connected to the hydraulic cylinder, the output end of the hydraulic cylinder is rotatably connected to the F-rod, the other end of the bottom of the F-rod is rotatably connected to the second connecting rod, one end of the second connecting rod is rotatably connected to the third connecting block, and a sliding sleeve is fixedly connected to one side of the third connecting block.

[0015] Preferably, the internal thread of the sliding sleeve is connected to a push rod, the top end of the push rod is slidably connected to a fixed bracket, the inside of the push rod is slidably connected to a fixed rod, the top end of the fixed rod is fixedly connected to the fixed bracket, and the inside of the sliding sleeve is slidably connected to the fixed rod.

[0016] Preferably, the locking mechanism includes a lower sealing frame, one side of the top of the lower sealing frame is rotatably connected to an upper sealing frame, the center position of the top of the upper sealing frame is fixedly connected to the exhaust gas purification equipment, and the other side of the top of the lower sealing frame is fixedly connected to a fixed frame.

[0017] Preferably, one side of the fixed frame is fixedly connected to a base plate, one side of the base plate is fixedly connected to a fixed frame, a moving block is slidably connected to the inside of the fixed frame, a mouth-shaped groove is opened on one side of the moving block, a pull rod is slidably connected to the inside of the mouth-shaped groove, one end of the pull rod away from the mouth-shaped groove is rotatably connected to the base plate, one end of the moving block is fixedly connected to a first spring, one end of the first spring is fixedly connected to the base plate, and the other end of the moving block is fixedly connected to a push rod.

[0018] Preferably, one end of the push rod away from the moving block passes through the fixed frame and is fixedly connected to the first connecting plate, the left and right sides of the first connecting plate are fixedly connected to cylinders, one end of the two cylinders are snap-fitted and connected to the upper sealing frame, the outer side of the other end of the cylinder is sleeved with a limiting cylinder, one end of the limiting cylinder is fixedly connected to the fixed frame, the interior of the limiting cylinder is fit-fitted with a second spring, one end of the second spring is fit-fitted and connected to the cylinder, the side of the cylinder close to the first connecting plate is fixedly connected to the second connecting plate, one end of the second connecting plate is slidably connected to the fixed frame, one side of the second connecting plate is fixedly connected to a button, and the outer side of the button is slidably connected to the fixed frame.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the heating ring fixing structure for graphite processing can not only quickly fix the position of the heating ring body by setting a fixing mechanism, but also facilitate the taking of graphite; and can not only treat the exhaust gas of toxic gases such as carbon monoxide generated when graphite is heated by setting a clamping mechanism, but also facilitate the opening and closing of the sealing frame. The specific contents are as follows:

[0020] 1. By setting a fixing mechanism, the position of the heating coil body can be quickly fixed, and the graphite can be easily taken. The piston rod of the hydraulic cylinder is extended to drive the two F-shaped rods to rotate around the second connecting block, thereby driving the two sliders to move toward each other at the same time, so as to fix the position of the heating coil body. At the same time, the F-shaped rod drives the sliding sleeve to move downward on the surface of the fixed rod, which can increase the stability of the device. When the piston rod of the hydraulic cylinder contracts, it drives the sliding sleeve to move upward on the outside of the fixed rod, and at the same time drives the ejector rod to move upward, so that the graphite inside the heating coil body can be ejected for easy taking;

[0021] 2. By setting up the locking mechanism, not only can the exhaust gas such as carbon monoxide generated when the graphite is heated be treated, but also the opening and closing of the sealing frame is convenient. By pressing the button, the second connecting plate is driven to move in the fixed frame, which can drive the two cylinders to compress the second spring, thereby releasing the limit of the cylinder on the upper sealing frame and opening it, which is convenient for taking graphite. The push rod is driven to move by the first connecting plate, and the push rod drives the moving block to move in the fixed frame. The cooperation between the mouth groove and the pull rod can fix the position of the moving block in the fixed frame, so that the two cylinders remain in a contracted state, which is convenient for closing the upper sealing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3This is a schematic diagram of the structure of the hydraulic cylinder of the utility model in a retracted state;

[0025] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at 2 locations;

[0026] Figure 5 This is a schematic diagram of the structure of the first spring in a compressed state of the utility model.

[0027] In the figure: 1. fixing mechanism; 101. fixing bracket; 102. sliding block; 103. ceramic block; 104. heating coil body; 105. first connecting block; 106. first connecting rod; 107. F-type rod; 108. second connecting block; 109. hydraulic cylinder; 110. second connecting rod; 111. third connecting block; 112. sliding sleeve; 113. push rod; 114. fixing rod; 2. locking mechanism; 201. lower sealing frame; 202. upper sealing frame; 203. exhaust gas purification equipment; 204. fixing frame; 205. bottom plate; 206. fixing frame; 207. moving block; 208. mouth groove; 209. pull rod; 210. first spring; 211. push rod; 212. first connecting plate; 213. cylinder; 214. limiting cylinder; 215. second spring; 216. second connecting plate; 217. button. DETAILED DESCRIPTION

[0028] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: a heating ring fixing structure for graphite processing, comprising a fixing mechanism 1, and a hydraulic cylinder 109 installed inside the fixing mechanism 1; a clamping mechanism 2 is arranged above the fixing mechanism 1, and an exhaust gas purification device 203 is installed on the top of the clamping mechanism 2; the fixing mechanism 1 comprises a fixing bracket 101, and sliders 102 are symmetrically slidably connected to the left and right sides of the top of the fixing bracket 101, and one end of the two sliders 102 is fixedly connected to a ceramic block 103, and the ceramic block 103 is a high temperature resistant material that is not easy to melt, so as to facilitate the clamping and fixing of the heating ring body 104;

[0030] A heating coil body 104 is attached to one side of the ceramic block 103, and the bottom side of the heating coil body 104 is attached to the fixed bracket 101; the other end of the slider 102 is fixedly connected to a first connecting block 105, and one end of the first connecting block 105 is rotatably connected to a first connecting rod 106, and the connection block 105 can limit the rotation of the first connecting rod 106;

[0031] The end of the first connecting rod 106 away from the first connecting block 105 is rotatably connected to the F-shaped rod 107, and the end of the F-shaped rod 107 close to the first connecting block 105 is rotatably connected to the second connecting block 108. One end of the second connecting block 108 is fixedly connected to the fixed bracket 101. By setting the second connecting block 108, the rotation range of the F-shaped rod 107 can be limited.

[0032] One end of the bottom of the F-shaped rod 107 is rotatably connected to the hydraulic cylinder 109, the output end of the hydraulic cylinder 109 is rotatably connected to the F-shaped rod 107, the other end of the bottom of the F-shaped rod 107 is rotatably connected to the second connecting rod 110, one end of the second connecting rod 110 is rotatably connected to the third connecting block 111, one side of the third connecting block 111 is fixedly connected to a sliding sleeve 112, and the hydraulic cylinder 109 can drive the F-shaped rod 107 to rotate around one end of the second connecting block 108;

[0033] The inner thread of the sliding sleeve 112 is connected with a push rod 113, the top of the push rod 113 is slidably connected to the fixed bracket 101, the inner part of the push rod 113 is slidably connected with a fixed rod 114, the top of the fixed rod 114 is fixedly connected to the fixed bracket 101, and the inner part of the sliding sleeve 112 is slidably connected to the fixed rod 114. The push rod 113 is provided to facilitate the taking of graphite;

[0034] The clamping mechanism 2 includes a lower sealing frame 201, one side of the top of the lower sealing frame 201 is rotatably connected to an upper sealing frame 202, the center position of the top of the upper sealing frame 202 is fixedly connected to an exhaust gas purification device 203, and the other side of the top of the lower sealing frame 201 is fixedly connected to a fixed frame 204. By setting the exhaust gas purification device 203, it is convenient to treat the toxic gas generated during the graphite heating process;

[0035] A bottom plate 205 is fixedly connected to one side of the fixed frame 204, a fixed frame 206 is fixedly connected to one side of the bottom plate 205, a moving block 207 is slidably connected to the inside of the fixed frame 206, a mouth-shaped groove 208 is provided on one side of the moving block 207, a pull rod 209 is slidably connected to the inside of the mouth-shaped groove 208, one end of the pull rod 209 away from the mouth-shaped groove 208 is rotatably connected to the bottom plate 205, one end of the moving block 207 is fixedly connected to a first spring 210, one end of the first spring 210 is fixedly connected to the bottom plate 205, and the other end of the moving block 207 is fixedly connected to a push rod 211, and the position of the moving block 207 in the fixed frame 206 can be fixed by the cooperation between the mouth-shaped groove 208 and the pull rod 209;

[0036] The end of the push rod 211 away from the moving block 207 passes through the fixed frame 206 and is fixedly connected to the first connecting plate 212. The left and right sides of the first connecting plate 212 are fixedly connected with cylinders 213. One end of the two cylinders 213 is engaged with the upper sealing frame 202. A limiting cylinder 214 is sleeved on the outer side of the other end of the cylinder 213. One end of the limiting cylinder 214 is fixedly connected to the fixed frame 204. The interior of the limiting cylinder 214 is fitted with a second spring 215. One end of the second spring 215 is fitted with the cylinder 213. A second connecting plate 216 is fixedly connected to the side of the cylinder 213 close to the first connecting plate 212. One end of the second connecting plate 216 is slidably connected to the fixed frame 204. A button 217 is fixedly connected to one side of the second connecting plate 216. The outer side of the button 217 is slidably connected to the fixed frame 204. The coefficient of the first spring is greater than the coefficient of the second spring, so that the cylinder 213 can be retracted in the fixed frame 204.

[0037] Working principle: Before using this kind of graphite processing heating ring fixing structure, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5 As shown, first, the button 217 is pressed to drive the second connecting plate 216 to move in the fixed frame 204, which can drive the two cylinders 213 to compress the second spring 215, so as to release the limit of the cylinder 213 on the upper sealing frame 202 and open it. At the same time, the push rod 211 is driven to move by the first connecting plate 212, and the push rod 211 is used to drive the moving block 207 to move in the fixed frame 206. The position of the moving block 207 in the fixed frame 206 can be fixed by the cooperation between the mouth groove 208 and the pull rod 209, so that the two cylinders 213 remain in a contracted state, which is convenient for the next closing of the upper sealing frame 202.

[0038] Secondly, place the graphite at the center position inside the heating coil body 104, and then start the hydraulic cylinder 109. The piston rod of the hydraulic cylinder 109 is extended to drive the two F-shaped rods 107 to rotate around the second connecting block 108, thereby driving the two sliders 102 to move toward each other at the same time, so as to fix the position of the heating coil body 104. At the same time, the F-shaped rod 107 drives the sliding sleeve 112 to move downward on the surface of the fixed rod 114, which can increase the stability of the device. Then, the upper sealing frame 202 is closed and the exhaust gas purification equipment 203 is started at the same time to treat the toxic gas generated during the heating of the graphite, thereby completing the heating process of the graphite.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heating ring fixing structure for graphite processing, comprising a fixing mechanism (1), and a hydraulic cylinder (109) installed inside the fixing mechanism (1); A locking mechanism (2) is provided above the fixing mechanism (1), and an exhaust gas purification device (203) is installed on the top of the locking mechanism (2); It is characterized in that Also includes: The fixing mechanism (1) comprises a fixing bracket (101), and sliding blocks (102) are symmetrically slidably connected to the left and right sides of the top of the fixing bracket (101), and one end of the two sliding blocks (102) is fixedly connected to a ceramic block (103); Wherein, a heating coil body (104) is fitted and connected to one side of the ceramic block (103), and a bottom side of the heating coil body (104) is fitted and connected to the fixing bracket (101); The other end of the sliding block (102) is fixedly connected to a first connecting block (105), and one end of the first connecting block (105) is rotatably connected to a first connecting rod (106).

2. The heating ring fixing structure for graphite processing according to claim 1 is characterized in that: One end of the first connecting rod (106) away from the first connecting block (105) is rotatably connected to an F-shaped rod (107), and one end of the F-shaped rod (107) close to the first connecting block (105) is rotatably connected to a second connecting block (108), and one end of the second connecting block (108) is fixedly connected to the fixed bracket (101).

3. The heating ring fixing structure for graphite processing according to claim 2 is characterized in that: One end of the bottom of the F-shaped rod (107) is rotatably connected to the hydraulic cylinder (109), the output end of the hydraulic cylinder (109) is rotatably connected to the F-shaped rod (107), the other end of the bottom of the F-shaped rod (107) is rotatably connected to a second connecting rod (110), one end of the second connecting rod (110) is rotatably connected to a third connecting block (111), and one side of the third connecting block (111) is fixedly connected to a sliding sleeve (112).

4. The heating ring fixing structure for graphite processing according to claim 3 is characterized in that: The interior of the sliding sleeve (112) is threadedly connected to a push rod (113), the top end of the push rod (113) is slidably connected to a fixed bracket (101), the interior of the push rod (113) is slidably connected to a fixed rod (114), the top end of the fixed rod (114) is fixedly connected to the fixed bracket (101), and the interior of the sliding sleeve (112) is slidably connected to the fixed rod (114).

5. The heating ring fixing structure for graphite processing according to claim 1 is characterized in that: The locking mechanism (2) comprises a lower sealing frame (201), one side of the top of the lower sealing frame (201) is rotatably connected to an upper sealing frame (202), the center position of the top of the upper sealing frame (202) is fixedly connected to an exhaust gas purification device (203), and the other side of the top of the lower sealing frame (201) is fixedly connected to a fixed frame (204).

6. The heating ring fixing structure for graphite processing according to claim 5 is characterized in that: A bottom plate (205) is fixedly connected to one side of the fixed frame (204), a fixed frame (206) is fixedly connected to one side of the bottom plate (205), a moving block (207) is slidably connected to the inside of the fixed frame (206), a mouth-shaped groove (208) is provided on one side of the moving block (207), a pull rod (209) is slidably connected to the inside of the mouth-shaped groove (208), one end of the pull rod (209) away from the mouth-shaped groove (208) is rotatably connected to the bottom plate (205), one end of the moving block (207) is fixedly connected to a first spring (210), one end of the first spring (210) is fixedly connected to the bottom plate (205), and the other end of the moving block (207) is fixedly connected to a push rod (211).

7. The heating ring fixing structure for graphite processing according to claim 6 is characterized in that: One end of the push rod (211) away from the moving block (207) passes through the fixed frame (206) and is fixedly connected to the first connecting plate (212). The left and right sides of the first connecting plate (212) are fixedly connected to cylinders (213). One end of the two cylinders (213) is snap-connected to the upper sealing frame (202). A limiting cylinder (214) is sleeved on the outer side of the other end of the cylinder (213). One end of the limiting cylinder (214) is fixedly connected to the fixed frame (204). 4), a second spring (215) is fitted and connected inside, one end of the second spring (215) is fitted and connected to the cylinder (213), a second connecting plate (216) is fixedly connected to a side of the cylinder (213) close to the first connecting plate (212), one end of the second connecting plate (216) is slidably connected to the fixed frame (204), a button (217) is fixedly connected to one side of the second connecting plate (216), and the outer side of the button (217) is slidably connected to the fixed frame (204).

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