Automatic re-feeding cylinder with two-section type ceramic bottom bowl

Abstract

The utility model relates to the field of automatic re-feeding cylinders, in particular to an automatic re-feeding cylinder with a two-section type ceramic bottom bowl. Comprising a base, a bottom frame is installed in the base, two connecting frames are fixedly connected in the base, a fixing frame is installed on the sides, close to the bottom frame, of the connecting frames, a barrel is installed in the fixing frame, an auxiliary structure is arranged in the barrel, the auxiliary structure comprises a sleeve rod, and the sleeve rod is fixedly connected with the barrel. A silicon rod is slidably connected to the inner wall of the sleeve rod, a connecting rod is fixedly connected to the upper end of the silicon rod, a fixing rod is fixedly connected to the upper end of the connecting rod, a round rod is fixedly connected to the upper end of the fixing rod, and a connecting groove is formed in the lower end of the sleeve rod. The automatic re-feeding cylinder with the two-section type ceramic bottom bowl, provided by the utility model, has the advantages that the conical bowl can be conveniently adjusted, blockage during discharging can be avoided, and the discharging speed can be conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automatic re -throwing barrel, especially to a two -piece type automatic re -throwing barrel with ceramic bottom bowl. BACKGROUND

[0002] The quartz barrel filled with polysilicon material carries out the automatic feeding process in the auxiliary chamber after the material hanging is completed, the structure of the re -throwing barrel is added to the new design, and the ceramic bottom bowl of the re -throwing barrel is changed from the traditional one -piece type to two -piece type splicing. At present, most of the single crystal rod drawing companies, the bottom bowl of the re -throwing barrel is one -piece triangular pyramid type, the top of the cone is connected with the cylindrical silicon tube long connecting rod, the topmost connecting rod passes through the center of the four fluorine cover plate, is connected with the lower ring of the weight of the tungsten wire rope in the auxiliary chamber, and is connected with the hook of the re -throwing barrel by the production operator. The bottom bowl of the re -throwing barrel is made of ceramic and quartz materials, the ceramic material has the characteristics of high melting point, high hardness, high wear resistance and oxidation resistance, the quartz material is hard, wear -resistant, brittle and has good chemical properties, but in the case of normal use, the ceramic material will be broken or have a notch if it is knocked, and the quartz material will be damaged seriously if the notch is too large, so the one -piece bottom bowl structure has relatively high cost consumption.

[0003] When the re -throwing barrel filled with the material block silicon is automatically hung and re -thrown in the traditional one -piece ceramic bottom bowl, the material block is often stuck, the material is not uniformly discharged, and the material melting time is long. Through a large number of experimental analysis and summary, the following situations exist: 1. the re -throwing barrel is not uniformly discharged and scattered, the material is accumulated near the outer periphery of the quartz crucible, the material melting time is long, and the secondary processing time is wasted; 2. when the automatic feeding state is entered, the material is frequently stuck during re -throwing; 3. the material barrel body is made of quartz material, the outside is interval type wound high temperature resistant adhesive tape, and the ceramic bottom cone spliced at the bottom is brittle material, so that a large notch phenomenon is generated during use, the ceramic bottom cone will be completely withdrawn from use and replaced, and the cost loss will be increased. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the defects in the prior art.

[0005] The utility model provides a kind of automatic rethrowing barrel with two-petal type ceramic bottom bowl, comprising: base, the inside of the base is equipped with bottom frame, the inside of the base is fixedly connected with two connecting frames, the side of the connecting frame close to bottom frame is equipped with fixed frame, the inside of the fixed frame is equipped with cylinder, the inside of the cylinder is equipped with auxiliary structure, the auxiliary structure includes sleeve rod, the sleeve rod is fixedly connected with cylinder, the inner wall of the sleeve rod is slidably connected with silicon rod, the upper end of the silicon rod is fixedly connected with connecting rod, the upper end of the connecting rod is fixedly connected with fixed rod, the upper end of the fixed rod is fixedly connected with round rod, the lower end of the sleeve rod is equipped with connecting groove, the inner wall of the connecting groove is rotatably connected with two connecting shafts, the circular arc surface of the connecting shaft is fixedly connected with two connecting plates, the lower end of the silicon rod is equipped with two conical bowls, the inner wall of the conical bowl is equipped with notch, the inner wall of the notch is rotatably connected with rotating shaft, the rotating shaft is fixedly connected with connecting plate, the inner wall of the notch is rotatably connected with rotating rod, the circular arc surface of the rotating rod is fixedly connected with two link plates, the lower end of the silicon rod is equipped with mounting groove, the mounting groove is rotatably connected with link plate, the inner wall of the conical bowl is fixedly connected with fixed plate, the upper surface of the fixed plate is fixedly connected with moving block, the lower end of the silicon rod is fixedly connected with two link rods, the end of the two link rods close to each other is fixedly connected with slide plate, the surface of the both ends of the slide plate is slidably connected with auxiliary plate, the auxiliary plate is slidably connected with moving block.

[0006] The effect achieved by the above components is that when the conical bowl needs to be adjusted to increase the speed of radiotherapy, the silicon rod is pushed to move, the mounting groove is moved by the silicon rod, the link rod is moved by the silicon rod, the slide plate is moved downward by the link rod, the auxiliary plate is moved by the slide plate, the auxiliary plate slides on the moving block, the fixed plate is moved by the moving block, the two conical bowls are adjusted by the fixed plate, the link plate is moved by the mounting groove, the rotating rod is moved by the link plate, the rotating rod rotates on the inner wall of the notch, the conical bowl is moved by the notch, the rotating shaft is moved by the notch, the connecting plate is moved by the rotating shaft, the sleeve rod is moved by the connecting plate, and thus the conical bowl is adjusted.

[0007] Preferably, the inner wall of the conical bowl is equipped with two auxiliary grooves, the inside of the auxiliary groove is fixedly connected with telescopic rod, the end of the two telescopic rods close to each other is fixedly connected with sleeve.

[0008] The effect achieved by the above components is that the telescopic rod and the sleeve are limited to avoid the two conical bowls from deviating or misplacing when they are separated.

[0009] Preferably, the circular arc surface of the silicon rod is fixedly connected with positioning rod, and the positioning rod is slidably connected with the sleeve rod.

[0010] The positioning rod can limit the silicon rod, avoiding deviation of the silicon rod during movement.

[0011] Preferably, the inner wall of the moving block is provided with a limiting groove, and the limiting groove is in sliding connection with the auxiliary plate.

[0012] The limiting groove can limit the auxiliary plate, avoiding deviation of the auxiliary plate during use.

[0013] Preferably, the cross section of the conical bowl is in circular arc shape, and the conical bowl is a ceramic bowl.

[0014] Preferably, the cross section of the sliding plate is in rectangular shape, and the sliding plate is a stainless steel plate.

[0015] The stainless steel material can increase the service life of the sliding plate, avoiding rust of the sliding plate during use.

[0016] Compared with the related art, the automatic re-feeding cylinder with a two-piece ceramic bottom bowl has the following beneficial effects:

[0017] The automatic re-feeding cylinder with a two-piece ceramic bottom bowl is provided, and the auxiliary structure is arranged.Through a large number of experimental analysis and summary, the following situations exist: the re-feeding barrel is not evenly discharged and scattered, the accumulation phenomenon occurs at the liquid surface near the outer periphery of the quartz crucible, the material changing time is long, and the cost is wasted during the secondary processing.When the automatic material hanging state is entered, the material re-feeding is frequently blocked, the material barrel body is made of quartz material, the outer interval type is wound with high-temperature resistant adhesive tape, the ceramic bottom cone spliced at the bottom is a brittle material, and a large defect phenomenon occurs during use. The ceramic bottom cone will be completely withdrawn from use and replaced, and the cost loss will be increased. The device can conveniently adjust the conical bowl, avoid blockage during discharging, conveniently adjust the discharging speed, and the like. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the automatic re-feeding cylinder with a two-piece ceramic bottom bowl is shown in the structure diagram.

[0019] Figure 2 The auxiliary structure is shown in the auxiliary structure diagram. Figure 1

[0020] Figure 3 The partial structure is shown in the partial structure diagram. Figure 2

[0021] Figure 4 The partial structure is shown in the partial structure diagram.Figure 2 The local structure schematic diagram is shown.

[0022] The figure label: 1, base; 2, bottom frame; 3, fixed frame; 4, connecting frame; 5, cylinder; 6, auxiliary structure; 601, round rod; 602, fixed rod; 603, connecting rod; 604, sleeve rod; 605, conical bowl; 606, fixed plate; 607, moving block; 608, sliding plate; 609, notch; 610, link rod; 611, auxiliary groove; 612, sleeve; 613, telescopic rod; 614, rotating shaft; 615, connecting shaft; 616, connecting groove; 617, connecting plate; 618, link plate; 619, limiting groove; 620, mounting groove; 621, auxiliary plate; 622, silicon rod; 623, positioning rod; 624, rotating rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be combined with the embodiment, and the utility model will be further described in detail. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0024] The specific implementation of the utility model will be described in detail in combination with specific embodiments.

[0025] Please refer to Figures 1 to 4 The ceramic bottom bowl provided by the embodiment of the utility model is a two-part automatic re-throwing cylinder, which comprises a base 1, a bottom frame 2 is installed in the inside of the base 1, two connecting frames 4 are fixedly connected in the inside of the base 1, a fixed frame 3 is installed on one side of the connecting frame 4 close to the bottom frame 2, a cylinder 5 is installed in the inside of the fixed frame 3, and an auxiliary structure 6 is arranged in the inside of the cylinder 5.

[0026] In the embodiment of the utility model, please refer to Figures 1 to 4The auxiliary structure 6 comprises a sleeve rod 604 fixedly connected with the barrel 5, an inner wall of the sleeve rod 604 being slidably connected with a silicon rod 622, an upper end of the silicon rod 622 being fixedly connected with a connecting rod 603, an upper end of the connecting rod 603 being fixedly connected with a fixed rod 602, an upper end of the fixed rod 602 being fixedly connected with a round rod 601, a lower end of the sleeve rod 604 being provided with a connecting groove 616, an inner wall of the connecting groove 616 being rotatably connected with two connecting shafts 615, arc surfaces of the connecting shafts 615 being fixedly connected with two connecting plates 617, a lower end of the silicon rod 622 being provided with two conical bowls 605, an inner wall of each conical bowl 605 being provided with a slot 609, the slot 609 being rotatably connected with a rotating shaft 614, the rotating shaft 614 being fixedly connected with the connecting plate 617, the inner wall of the slot 609 being rotatably connected with a rotating rod 624, an arc surface of the rotating rod 624 being fixedly connected with two connecting plates 618, a lower end of the silicon rod 622 being provided with a mounting groove 620, the mounting groove 620 being rotatably connected with the connecting plate 618, the inner wall of the conical bowl 605 being fixedly connected with a fixed plate 606, an upper surface of the fixed plate 606 being fixedly connected with a moving block 607, a lower end of the silicon rod 622 being fixedly connected with two connecting rods 610, one end of each connecting rod 610 being fixedly connected with a sliding plate 608, surfaces of both ends of the sliding plate 608 being slidably connected with auxiliary plates 621, the auxiliary plates 621 being slidably connected with the moving block 607. When it is necessary to adjust the conical bowls 605 to increase the speed of radiotherapy, the silicon rod 622 is pushed to move, the silicon rod 622 drives the mounting groove 620 to move, the silicon rod 622 drives the connecting rod 610 to move, the connecting rod 610 drives the sliding plate 608 to move downwards, the sliding plate 608 drives the auxiliary plate 621 to move, the auxiliary plate 621 slides on the moving block 607, the moving block 607 drives the fixed plate 606 to move, the fixed plate 606 drives the two conical bowls 605 to adjust, the mounting groove 620 drives the connecting plate 618 to move, the connecting plate 618 drives the rotating rod 624 to move, the rotating rod 624 rotates on the inner wall of the slot 609, the slot 609 drives the conical bowl 605 to move, the slot 609 drives the rotating shaft 614 to move, the rotating shaft 614 drives the connecting plate 617 to move, the connecting plate 617 drives the sleeve rod 604 to move, and then the conical bowl 605 is adjusted, the inner wall of the conical bowl 605 is provided with two auxiliary grooves 611, the auxiliary grooves 611 are fixedly connected with telescopic rods 613 in the inside, and one end of each telescopic rod 613 is fixedly connected with a sleeve 612. The telescopic rods 613 and the sleeves 612 are positioned to avoid the two conical bowls 605 from deviating or misplacing when being separated, an arc surface of the silicon rod 622 is fixedly connected with a positioning rod 623, and the positioning rod 623 is slidably connected with the sleeve rod 604. The positioning rod 623 can position the silicon rod 622 to avoid the silicon rod 622 from deviating when moving, and an inner wall of the moving block 607 is provided with a limiting groove 619, and the limiting groove 619 is slidably connected with the auxiliary plate 621.The limiting groove 619 can limit the auxiliary plate 621, so that the auxiliary plate 621 is prevented from deviating when being used.

[0027] The working principle of the two-limb type automatic re-throwing cylinder with the ceramic bottom bowl is as follows: when it is needed to adjust the conical bowl 605 to increase the radiotherapy speed, the silicon rod 622 is pushed to move, the silicon rod 622 drives the mounting groove 620 to move, the silicon rod 622 drives the connecting rod 610 to move, the connecting rod 610 drives the sliding plate 608 to move downwards, the sliding plate 608 drives the auxiliary plate 621 to move, the auxiliary plate 621 slides on the moving block 607, the moving block 607 drives the fixed plate 606 to move, the fixed plate 606 drives the two conical bowls 605 to adjust, the mounting groove 620 drives the connecting plate 618 to move, the connecting plate 618 drives the rotating rod 624 to move, the rotating rod 624 rotates on the inner wall of the slot 609, the slot 609 drives the conical bowl 605 to move, the slot 609 drives the rotating shaft 614 to move, the rotating shaft 614 drives the connecting plate 617 to move, the connecting plate 617 drives the sleeve rod 604 to move, and then the conical bowl 605 is adjusted, the telescopic rod 613 and the sleeve pipe 612 are limited, so that the two conical bowls 605 are prevented from deviating or being misaligned when being separated, the positioning rod 623 can limit the silicon rod 622, so that the silicon rod 622 is prevented from deviating when being moved, the limiting groove 619 can limit the auxiliary plate 621, so that the auxiliary plate 621 is prevented from deviating when being used, and the stainless steel material can increase the service life of the sliding plate 608, so that the sliding plate 608 is prevented from rusting when being used.

[0028] The circuit and the control involved in the utility model are prior art, and too much elaboration is not made herein.

[0029] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process conversions made by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields are also included in the patent protection range of the utility model.

Claims

1. A ceramic bottomed two-piece self-retrieving canister, characterized by, Include: The base (1), the inside of the base (1) is installed with bottom frame (2), the inside of the base (1) is fixedly connected with two connecting frame (4), the connecting frame (4) is installed with fixed frame (3) near one side of bottom frame (2), the inside of fixed frame (3) is installed with cylinder (5), the inside of cylinder (5) is equipped with auxiliary structure (6), auxiliary structure (6) includes sleeve rod (604), sleeve rod (604) is fixedly connected with cylinder (5), the inner wall of sleeve rod (604) is slidably connected with silicon rod (622), the upper end of silicon rod (622) is fixedly connected with connecting rod (603), the upper end of connecting rod (603) is fixedly connected with fixed rod (602), the upper end of fixed rod (602) is fixedly connected with round bar (601), the lower end of sleeve rod (604) is provided with connecting groove (616), the inner wall of connecting groove (616) is rotatably connected with two connecting shafts (615), the arc surface of connecting shaft (615) is fixedly connected with two connecting plates (617), the lower end of silicon rod (622) is provided with two tapered bowls (605), the inner wall of tapered bowl (605) is provided with notch (609), the inner wall of notch (609) is rotatably connected with rotating shaft (614), rotating shaft (614) is fixedly connected with connecting plate (617), the inner wall of notch (609) is rotatably connected with rotating rod (624), the arc surface of rotating rod (624) is fixedly connected with two link plates (618), the lower end of silicon rod (622) is provided with mounting groove (620), mounting groove (620) is rotatably connected with link plate (618), the inner wall of tapered bowl (605) is fixedly connected with fixed plate (606), the upper surface of fixed plate (606) is fixedly connected with moving block (607), the lower end of silicon rod (622) is fixedly connected with two link rods (610), the end of two link rods (610) close to each other is fixedly connected with sliding plate (608), the surface of both ends of sliding plate (608) is slidably connected with auxiliary plate (621), auxiliary plate (621) is slidably connected with moving block (607).

2. A two-piece ceramic bowl for an automatic re-launching cartridge according to claim 1, characterized in that, The inner wall of tapered bowl (605) is provided with two auxiliary grooves (611), the inside of auxiliary groove (611) is fixedly connected with telescopic rod (613), the end of two telescopic rods (613) close to each other is fixedly connected with sleeve pipe (612).

3. A two-piece ceramic bowl for an automatic re-entry capsule according to claim 1, wherein The arc surface of silicon rod (622) is fixedly connected with positioning rod (623), positioning rod (623) is slidably connected with sleeve rod (604).

4. The ceramic base cup for a two-piece automatic re-launching cartridge according to claim 1, wherein The inner wall of moving block (607) is provided with limiting groove (619), limiting groove (619) is slidably connected with auxiliary plate (621).

5. The ceramic base cup for a two-piece automatic re-launching cartridge according to claim 1, wherein The cross section of tapered bowl (605) is arc-shaped, and the tapered bowl (605) is a ceramic bowl.

6. A two-piece ceramic bowl for an automatic re-launching cartridge according to claim 1, characterized in that, The cross section of sliding plate (608) is rectangular, and the sliding plate (608) is a stainless steel plate.

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