A quartz boat support fixing carrier with precise positioning

Abstract

The present invention discloses a quartz boat holder fixing carrier with precise positioning. The present invention relates to the technical field of quartz boat holder fixing, and includes a square clamping plate. The square clamping plate symmetrically clamps and positions the clamping parts of the quartz boat holder from both sides. A sleeve-shaped square plate is arranged on one side of the square clamping plate. This quartz boat holder fixing carrier with precise positioning symmetrically clamps and positions the clamping parts of the quartz boat holder by arranging two square clamping plates in a direction parallel to the card slot on one side of the card slot, preventing the size of the card slot on the fixing carrier for fixing the quartz boat holder that matches the quartz boat holder from being too large, resulting in the quartz boat holder being difficult to be accurately positioned. By arranging a square sponge plate made of a flexible material on one side of the square clamping plate to contact the clamping part of the quartz boat holder, it is prevented that when the square clamping plate directly pushes and clamps the clamping part of the quartz boat holder, it is difficult to control the hard pressure and cause damage to it.

Description

Technical Field

[0001] The present invention relates to the technical field of quartz boat support fixing, and particularly relates to a quartz boat support fixing carrier with precise positioning. Background Art

[0002] A quartz boat support is a tool for supporting and placing a quartz boat. A card slot matching the shape of the quartz boat is provided on the quartz boat support, and the edge or specific part of the quartz boat is snapped into the card slot to achieve precise positioning. The quartz boat is usually used in industries such as semiconductors and photovoltaics to carry materials such as silicon wafers for high-temperature processing (such as diffusion, annealing, etc.). The quartz boat support plays a role in stabilizing the quartz boat, ensuring that the quartz boat is accurately positioned in the equipment and preventing it from tipping or shifting. With the development of solar power generation and the strong support of the country for clean energy, the production capacity demand for photovoltaic cells is increasing. As an important consumable in the production of photovoltaic cells, the demand for quartz boat supports is also increasing;

[0003] With the increasing demand for quartz boat supports, the dimensional accuracy in the production of quartz boat supports has decreased. At the same time, the size of the card slot on the fixing carrier for fixing the quartz boat support that matches the quartz boat support will be too large, resulting in the quartz boat support being difficult to be precisely positioned. Therefore, we propose a quartz boat support fixing carrier with precise positioning. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a quartz boat support fixing carrier with precise positioning, including:

[0005] A base, on the top of which a quartz base frame is provided;

[0006] Quartz side frames, with quartz support plates provided on both sides of the quartz side frames;

[0007] A vertical square plate one, with a motor provided on one side of the vertical square plate one;

[0008] A threaded long rod, with a vertical square plate two provided at one end of the threaded long rod;

[0009] A central clamping device, which is used for centrally symmetric clamping and positioning of the clamping part of the quartz boat support, preventing the size of the card slot on the fixing carrier for fixing the quartz boat support that matches the quartz boat support from being too large, resulting in the quartz boat support being difficult to be precisely positioned. A limiting long rod is provided on one side of the central clamping device;

[0010] The top of the base is fixedly connected to the bottom of the quartz chassis. The top of the quartz chassis is fixedly connected to the bottom of the quartz side frame. One side of the quartz side frame is fixedly connected to one side of the quartz support plate. The bottom of the quartz support plate is fixedly connected to the top of the base. The top of the base is fixedly connected to the bottom of the first vertical square plate. One side of the first vertical square plate is fixedly connected to one end of the motor. The drive shaft of the motor is fixedly connected to one end of the long threaded rod. The end of the long threaded rod away from the motor is rotatably connected to one side of the second vertical square plate through a rotating bolt. The bottom of the second vertical square plate is fixedly connected to the top of the base. One side of the second vertical square plate close to the long threaded rod is fixedly connected to one end of the limiting long rod. The end of the limiting long rod away from the second vertical square plate is fixedly connected to the first side of the first vertical square plate. One end of the limiting long rod penetrates through the central clamping device and is slidably connected to the central clamping device. The central clamping device is sleeved on the long threaded rod and is threadedly connected to the long threaded rod. There are multiple central clamping devices, and the multiple central clamping devices are respectively distributed on the long threaded rod;

[0011] Among them, the central clamping device includes:

[0012] A square clamping plate that symmetrically clamps and positions the engaging part of the quartz boat support from both sides. By arranging two square clamping plates on one side of the card slot in a direction parallel to the card slot, the engaging part of the quartz boat support is symmetrically clamped and positioned, preventing the size of the card slot on the fixed carrier for fixing the quartz boat support that matches the quartz boat support from being too large, resulting in the quartz boat support being difficult to be accurately positioned. A sleeve-shaped square plate is arranged on one side of the square clamping plate;

[0013] One side of the square clamping plate is fixedly connected to one side of the sleeve-shaped square plate;

[0014] The sleeve-shaped square plate is sleeved on the long threaded rod and is threadedly connected to the long threaded rod. The sleeve-shaped square plate is sleeved on the limiting long rod and is slidably connected to the limiting long rod;

[0015] A card slot is opened at the top of the quartz side frame, and a rectangular card hole is opened on one side of the quartz side frame;

[0016] A locking mechanism is fixedly connected to the top of the square clamping plate. A square sponge plate is fixedly connected to one side of the square clamping plate. By arranging a square sponge plate made of a flexible material on one side of the square clamping plate to contact the clamping part of the quartz boat support, it is prevented that when the square clamping plate directly presses and clamps the clamping part of the quartz boat support, it is difficult to control the hard pressure and cause damage to it. A side circular groove is formed in the side of the square sponge plate close to the square clamping plate. A return spring is fixedly connected to the inner wall of the side circular groove. By arranging a return spring inside the square sponge plate to perform a boosting type restoration on it, it is prevented that the square sponge plate gradually loses its elastic restoring force after being repeatedly squeezed for a long time, affecting the clamping effect on the quartz boat support. One end of the return spring is fixedly connected to a rounded corner gasket. A circular through rod is fixedly connected to the side of the rounded corner gasket close to the return spring. By arranging a circular through rod penetrating the square clamping plate on one side of the rounded corner gasket to limit the return spring, it is prevented that the return spring and the square sponge plate, both made of elastic materials, are damaged due to uneven force when contacting the clamping part of the quartz boat support, resulting in distortion of the return spring and the square sponge plate;

[0017] The end of the return spring away from the rounded corner gasket is fixedly connected to one side of the square clamping plate. The end of the circular through rod away from the rounded corner gasket penetrates the square clamping plate and is slidably connected to the square clamping plate.

[0018] Furthermore, the locking mechanism includes a rectangular long plate, one side of which is fixedly connected with an arc-shaped brush, and the arc-shaped brush is arranged on one side of the rectangular long plate to rub and clean the cleaning component that passes through, so as to prevent a large amount of cleaned dust particles and debris from adhering to the cleaning component and affecting subsequent use. The rectangular long plate is provided with a circular through hole on one side close to the arc-shaped brush, and the inner wall of the circular through hole is provided with a circular side hole, and a plurality of circular side holes leading to the outside are provided on the inner wall of the circular through hole to facilitate the timely discharge of the cleaned dust and debris, so as to prevent the dust particles and debris continuously cleaned by the cleaning component from accumulating in the circular through hole, causing the circular card column to be easily stuck by dust when moving, and the inner wall of the circular side hole is provided with an arc-shaped connecting hole, and the circular side holes in the same circumferential direction are connected by providing the arc-shaped connecting hole, so that the dust accumulated in the top circular side hole can be timely passed through the arc-shaped connecting hole and dropped downward and discharged, so as to prevent the circular side hole located at the top from gradually accumulating and becoming difficult to and The top of the quartz boat support clamping part is blocked and limited by the circular clamping post and the circular through hole provided on the rectangular long plate to prevent the quartz boat support clamping part from being too smooth and sliding out of the clamping groove range and being difficult to be clamped and positioned when the square sponge plate is squeezed and contacted with the circular sponge plate. The end of the circular clamping post away from the arc connecting rod is provided with an elongated circular groove, and the inner wall of the elongated circular groove is fixedly connected with a cleaning component, the bottom of the rectangular long plate is fixedly connected to the top of the square clamping plate, the circular side holes are provided with a plurality of, and the plurality of the circular side holes are distributed on the inner wall of the circular through hole, the plurality of the arc connecting holes are provided with a plurality of, and the plurality of the arc connecting holes are distributed on the inner wall of the circular through hole, the arc connecting holes are provided on the inner wall of the circular through hole and connect the circular through holes in the same circumferential direction.

[0019] Further, the cleaning component includes a stretching spring. The stretching spring on the inner wall of the long oval groove drives the built-in sliding rod and the circular plug through the stretching force to drive the corrugated ring plate to stretch and recover, preventing dust particles and sundries from easily accumulating in the concave area of the wave surface when the corrugated ring plate is in a corrugated contraction state under the influence of frictional thrust. One end of the stretching spring is fixedly connected to the built-in sliding rod. By arranging the built-in sliding rod with anti-offset limit in the long oval groove, the corrugated ring plate is internally supported to prevent the corrugated ring plate from gradually losing tight contact with the inner wall of the central through hole when being pushed by the frictional thrust of the inner wall of the circular through hole, which affects the cleaning effect. The end of the built-in sliding rod away from the stretching spring is fixedly connected to a circular plug. By arranging the circular plug on the side of the corrugated ring plate away from the circular clamping post, the side of the corrugated ring plate is blocked to prevent the dust particles and sundries scraped off by the corrugated scraping blade from continuously accumulating inside the corrugated ring plate and being difficult to handle. One side of the circular plug close to the built-in sliding rod is fixedly connected to the corrugated ring plate. By arranging the corrugated scraping blade of the corrugated ring plate, the inner wall of the circular through hole is scraped and cleaned multiple times to prevent the dust attached to the inner wall of the circular through hole from being difficult to scrape off at one time when it is relatively dense, which will still affect the clamping of the circular clamping post. The end of the stretching spring away from the built-in sliding rod is fixedly connected to the inner wall of the long oval groove. The outer surface of the built-in sliding rod is slidably connected to the inner wall of the long oval groove. One side of the corrugated ring plate away from the circular plug is fixedly connected to one end of the circular clamping post. The radius of the circular plug is set to be smaller than the maximum radius of the corrugated ring plate.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The present invention symmetrically clamps and positions the clamping part of the quartz boat holder in a central manner by arranging two square clamping plates in a direction parallel to the card slot on one side of the card slot, preventing the size of the card slot on the fixed carrier for fixing the quartz boat holder that matches the quartz boat holder from being too large, resulting in the quartz boat holder being difficult to be accurately positioned. The top of the clamping part of the quartz boat holder is resisted and limited by the engagement of the circular clamping post with the circular through hole opened on the rectangular long plate, preventing the clamping part of the quartz boat holder from being too smooth and sliding out of the card slot range when squeezing and contacting the square sponge plate upward, making it difficult to be clamped and positioned. By arranging the corrugated scraping blade of the corrugated ring plate, the inner wall of the circular through hole is scraped and cleaned multiple times to prevent the dust attached to the inner wall of the circular through hole from being difficult to scrape off at one time when it is relatively dense, which will still affect the clamping of the circular clamping post.

[0022] 2. The present invention is provided with a central clamping device. By arranging two square clamping plates in a direction parallel to the card slot on one side of the card slot, a central symmetric clamping and positioning is carried out on the clamping part of the quartz boat holder, preventing the size of the card slot on the fixed carrier for fixing the quartz boat holder from being too large, which may cause the quartz boat holder to be difficult to be accurately positioned. By arranging a square sponge plate made of flexible material on one side of the square clamping plate to contact the clamping part of the quartz boat holder, it is prevented that when the square clamping plate directly presses and clamps the clamping part of the quartz boat holder, it is difficult to control the hard pressure and cause damage to it. By arranging a circular through rod penetrating the square clamping plate on one side of the rounded gasket to limit the return spring, it is prevented that the return spring and the square sponge plate, both made of elastic material, are damaged due to uneven force when contacting the clamping part of the quartz boat holder, resulting in distortion of the return spring and the square sponge plate. By arranging a return spring inside the square sponge plate to boost its restoration, it is prevented that the square sponge plate gradually loses its elastic restoring force after being repeatedly squeezed for a long time, affecting the clamping effect on the quartz boat holder.

[0023] 3. The present invention is provided with a locking mechanism. By the circular clamping post being engaged with the circular through hole opened on the rectangular long plate, the top of the clamping part of the quartz boat holder is resisted and limited, preventing the clamping part of the quartz boat holder from being too smooth and sliding out of the card slot range when squeezing and contacting the square sponge plate, making it difficult to be clamped and positioned. By opening a plurality of circular side holes leading to the outside on the inner wall of the circular through hole, it is convenient for the dust and sundries removed to be discharged in time, preventing the dust particles and sundries continuously removed by the cleaning component from accumulating in the circular through hole, resulting in the circular clamping post being easily stuck by dust when moving. By opening an arc-shaped connecting hole to connect the circular side holes in the same circumferential direction, it is convenient for the dust accumulated in the top circular side hole to fall downward through the arc-shaped connecting hole in time, preventing the dust from being difficult to fall downward in time when gradually accumulating in the top circular side hole and being sandwiched between the circular clamping post and the circular through hole. By arranging an arc-shaped brush on one side of the rectangular long plate to frictionally clean the protruding cleaning component, it is prevented that a large amount of dust particles and sundries removed adhere to the cleaning component, affecting subsequent use.

[0024] 4. The present invention is provided with a cleaning component. By providing the waveform scraping blades of the waveform ring plate, the inner wall of the circular through-hole is scraped and cleaned multiple times, preventing the dust attached to the inner wall of the circular through-hole from being difficult to scrape clean at one time when it is relatively dense, which will still affect the clamping of the circular clamping post. By providing a circular blocking block on the side of the waveform ring plate away from the circular clamping post to block the side of the waveform ring plate, preventing the dust particles and sundries scraped off by the waveform scraping blades from continuously accumulating inside the waveform ring plate and being difficult to handle. By providing an internal sliding rod for anti-offset limiting in the oblong groove to support the waveform ring plate internally, preventing the waveform ring plate from being gradually pushed by the frictional thrust force of the inner wall of the circular through-hole and no longer being in tight contact with the inner wall of the central through-hole, which affects the cleaning effect. The extension spring on the inner wall of the oblong groove drives the internal sliding rod and the circular blocking block through the extension force to drive the waveform ring plate to stretch and recover, preventing the concave area of the wave surface from being easily filled with dust particles and sundries when the waveform ring plate is in a waveform contraction state due to the influence of the frictional thrust force. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the quartz boat support fixing carrier of the present invention;

[0026] Figure 2 is a schematic side structural diagram of the quartz boat support fixing carrier of the present invention;

[0027] Figure 3 is a schematic structural diagram of the central clamping device of the present invention;

[0028] Figure 4 is a schematic partial side sectional structural diagram of the central clamping device of the present invention;

[0029] Figure 5 is a schematic structural diagram of the locking mechanism of the present invention;

[0030] Figure 6 is a schematic internal structural diagram of the locking mechanism of the present invention;

[0031] Figure 7 is a schematic structural diagram of the cleaning component of the present invention;

[0032] Figure 8 is a schematic side sectional structural diagram of the cleaning component of the present invention;

[0033] In the figure: 1, base; 2, quartz base frame; 3, quartz side frame; 4, quartz support plate; 5, first vertical square plate; 6, motor; 7, threaded long rod; 8, second vertical square plate; 9, limit long rod; 10, central clamping device; 11, card slot; 12, rectangular card hole; 1001, square clamping plate; 1002, sleeve-type square plate; 1003, locking mechanism; 1004, square sponge plate; 1005, side circular groove; 1006, return spring; 1007, rounded gasket; 1008, circular through rod; 10031, rectangular long plate; 10032, arc-shaped brush; 10033, circular through hole; 10034, circular side hole; 10035, arc-shaped connecting hole; 10036, arc-shaped connecting rod; 10037, circular clamping post; 10038, long circular groove; 10039, cleaning component; 100391, extension spring; 100392, built-in sliding rod; 100393, circular plug; 100394, corrugated ring plate. Detailed implementation mode

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0035] For the first embodiment, please refer to Figures 1 - 4 , the present invention is a quartz boat support fixing carrier with precise positioning, including:

[0036] Base 1, on the top of base 1 is provided with quartz base frame 2;

[0037] Quartz side frame 3, on both sides of quartz side frame 3 are provided with quartz support plates 4;

[0038] First vertical square plate 5, on one side of first vertical square plate 5 is provided with motor 6;

[0039] Threaded long rod 7, at one end of threaded long rod 7 is provided with second vertical square plate 8;

[0040] Central clamping device 10, which is used for central symmetric clamping and positioning of the clamping part of the quartz boat support, and on one side of central clamping device 10 is provided with limit long rod 9;

[0041] The top of the base 1 is fixedly connected to the bottom of the quartz chassis 2, the top of the quartz chassis 2 is fixedly connected to the bottom of the quartz side frame 3, one side of the quartz side frame 3 is fixedly connected to one side of the quartz support plate 4, the bottom of the quartz support plate 4 is fixedly connected to the top of the base 1, the top of the base 1 is fixedly connected to the bottom of the vertical square plate 1 5, one side of the vertical square plate 1 5 is fixedly connected to one end of the motor 6, the drive shaft of the motor 6 is fixedly connected to one end of the threaded long rod 7, the end of the threaded long rod 7 far from the motor 6 is rotatably connected to one side of the vertical square plate 2 8 through a rotating bolt, the bottom of the vertical square plate 2 8 is fixedly connected to the top of the base 1, one side of the vertical square plate 2 8 close to the threaded long rod 7 is fixedly connected to one end of the limit long rod 9, the end of the limit long rod 9 far from the vertical square plate 2 8 is fixedly connected to the first side of the vertical square plate 1 5, one end of the limit long rod 9 penetrates through the central clamping device 10 and is slidably connected to the central clamping device 10, the central clamping device 10 is sleeved on the threaded long rod 7 and is threadedly connected to the threaded long rod 7, there are multiple central clamping devices 10, and the multiple central clamping devices 10 are respectively distributed on the threaded long rod 7;

[0042] Among them, the central clamping device 10 includes:

[0043] A square clamping plate 1001, which symmetrically clamps and positions the clamping part of the quartz boat support from both sides, and a sleeve-shaped square plate 1002 is arranged on one side of the square clamping plate 1001;

[0044] One side of the square clamping plate 1001 is fixedly connected to one side of the sleeve-shaped square plate 1002;

[0045] The sleeve-shaped square plate 1002 is sleeved on the threaded long rod 7 and is threadedly connected to the threaded long rod 7, and the sleeve-shaped square plate 1002 is sleeved on the limit long rod 9 and is slidably connected to the limit long rod 9;

[0046] A clamping groove 11 is opened at the top of the quartz side frame 3, and a rectangular clamping hole 12 is opened on one side of the quartz side frame 3;

[0047] A locking mechanism 1003 is fixedly connected to the top of the square clamping plate 1001, a square sponge plate 1004 is fixedly connected to one side of the square clamping plate 1001, a side circular groove 1005 is opened on the side of the square sponge plate 1004 close to the square clamping plate 1001, a return spring 1006 is fixedly connected to the inner wall of the side circular groove 1005, one end of the return spring 1006 is fixedly connected to a rounded gasket 1007, and a round through rod 1008 is fixedly connected to the side of the rounded gasket 1007 close to the return spring 1006;

[0048] One end of the return spring 1006 away from the rounded gasket 1007 is fixedly connected to one side of the square clamping plate 1001. One end of the round through rod 1008 away from the rounded gasket 1007 penetrates through the square clamping plate 1001 and is slidably connected to the square clamping plate 1001. During use, place the quartz boat support in the two quartz side frames 3 and align the engaging part with the rectangular card hole 12 and the card slot 11. Start the motor 6 to drive the threaded long rod 7 to rotate. When the threaded long rod 7 rotates, it drives the central clamping device 10 that is threadedly engaged with it and limited by the limiting long rod 9 to perform central symmetric clamping and positioning from both sides of the square parallel to the card slot 11 of the quartz side frame 3. The two central clamping devices 10 position the center of the engaging part of the quartz boat support to a position aligned with the center of the card slot 11 from both sides. When the threaded long rod 7 rotates, it drives the sleeve-shaped square plate 1002 that is threadedly engaged with it and limited by the limiting long rod 9 to move towards the middle of the card slot 11. The threaded holes opened in the two sleeve-shaped square plates 1002 symmetrically arranged with the center of the card slot 11 are opposite in direction. When the sleeve-shaped square plate 1002 moves, it drives the square clamping plate 1001 on one side to move. When the square clamping plate 1001 moves, it drives the locking mechanism 1003, the square sponge plate 1004, the return spring 1006, the rounded gasket 1007, and the round through rod 1008 on one side to move together. When the two locking mechanisms 1003 move towards the middle of the card slot 11 simultaneously with the square clamping plate 1001, they are engaged with each other. The two square sponge plates 1004 gradually move towards the middle of the card slot 11 as the square clamping plate 1001 moves. When the square sponge plate 1004 moves to contact the engaging part of the quartz boat support, it is compressed by the extrusion. When the square sponge plate 1004 is extruded, the return spring 1006 in the side circular groove 1005 is compressed together. At the same time, the round through rod 1008 and the rounded gasket 1007 in the side circular groove 1005 move towards the square clamping plate 1001 under the thrust. The engaging part of the quartz boat support is centrally symmetrically clamped and positioned by arranging two square clamping plates 1001 in a direction parallel to the card slot 11 on one side of the card slot 11. The flexible square sponge plate 1004 is arranged on one side of the square clamping plate 1001 to contact the engaging part of the quartz boat support. The round through rod 1008 penetrating through the square clamping plate 1001 is arranged on one side of the rounded gasket 1007 to limit the return spring 1006. When it is necessary to remove the quartz boat support from the quartz side frame 3, reverse the rotation of the threaded long rod 7 by the motor 6 so that the square clamping plate 1001 gradually moves away from the middle of the card slot 11. At this time, the square sponge plate 1004 loses the extrusion force and is pushed by the stretching force of the return spring 1006 to expand and recover. The return spring 1006 is arranged inside the square sponge plate 1004 to perform a boosting recovery for it.

[0049] For the second embodiment, please refer to Figures 1 - 8, the present invention provides a quartz boat support fixing carrier with precise positioning: The locking mechanism 1003 includes a rectangular long plate 10031. One side of the rectangular long plate 10031 is fixedly connected with an arc-shaped brush 10032. A circular through hole 10033 is opened on one side of the rectangular long plate 10031 close to the arc-shaped brush 10032. A circular side hole 10034 is opened on the inner wall of the circular through hole 10033. An arc-shaped connecting hole 10035 is opened on the inner wall of the circular side hole 10034. One side of the rectangular long plate 10031 is fixedly connected with an arc-shaped connecting rod 10036. One end of the arc-shaped connecting rod 10036 far from the rectangular long plate 10031 is fixedly connected with a circular clamping column 10037. A long circular groove 10038 is opened at one end of the circular clamping column 10037 far from the arc-shaped connecting rod 10036. A cleaning component 10039 is fixedly connected to the inner wall of the long circular groove 10038. The bottom of the rectangular long plate 10031 is fixedly connected with the top of the square clamping plate 1001. There are multiple circular side holes 10034, and the multiple circular side holes 10034 are distributed on the inner wall of the circular through hole 10033. There are multiple arc-shaped connecting holes 10035, and the multiple arc-shaped connecting holes 10035 are distributed on the inner wall of the circular through hole 10033. The arc-shaped connecting holes 10035 are arranged on the inner wall of the circular through hole 10033 and connect the circular through holes 10033 in the same circumferential direction;

[0050] The cleaning component 10039 includes a stretching spring 100391. One end of the stretching spring 100391 is fixedly connected with an internal sliding rod 100392. The end of the internal sliding rod 100392 away from the stretching spring 100391 is fixedly connected with a circular plug 100393. A corrugated ring 100394 is fixedly connected to one side of the circular plug 100393 close to the internal sliding rod 100392. The end of the stretching spring 100391 away from the internal sliding rod 100392 is fixedly connected with the inner wall of the oval slot 10038. The outer surface of the internal sliding rod 100392 is slidably connected with the inner wall of the oval slot 10038. One side of the corrugated ring 100394 away from the circular plug 100393 is fixedly connected with one end of a circular clamping post 10037. The radius of the circular plug 100393 is set to be smaller than the maximum radius of the corrugated ring 100394. When in use, when the square clamping plate 1001 moves towards the middle of the card slot 11, it drives the rectangular long plate 10031 at the top to move. When the rectangular long plate 10031 moves, it drives the arc-shaped connecting rod 10036 and the circular clamping post 10037 on one side to move together. When the circular clamping post 10037 moves, it drives one end of the cleaning component 10039 to insert into the circular through hole 10033 opened in the opposite rectangular long plate 10031. When the cleaning component 10039 inserts into the circular through hole 10033, it is in contact with the inner wall of the circular through hole 10033 at all times with the push of the circular clamping post 10037 and scrapes and cleans the inner wall of the circular through hole 10033. At the same time, the circular clamping post 10037 also inserts into the circular through hole 10033 opened in the opposite rectangular long plate 10031 together with the cleaning component 10039 for clamping fit. By the clamping fit between the circular clamping post 10037 and the circular through hole 10033 opened on the rectangular long plate 10031, the top of the clamping part of the quartz boat support is resisted and limited. The dust particles and impurities scraped off by the cleaning component 10039 will be discharged to the outside in time through the multiple circular side holes 10034 on the inner wall of the circular through hole 10033. By opening multiple circular side holes 10034 leading to the outside on the inner wall of the circular through hole 10033, it is convenient for the dust and sundries to be cleaned to be discharged in time. By opening arc-shaped connecting holes 10035 on the inner wall of the circular side holes 10034, the circular side holes 10034 in the same circumferential direction are connected. By opening the arc-shaped connecting holes 10035 to connect the circular side holes 10034 in the same circumferential direction, it is convenient for the dust accumulated in the top circular side holes 10034 to fall down through the arc-shaped connecting holes 10035 in time and be discharged. When the cleaning component 10039 passes through the center through hole, its outer surface will contact the arc-shaped brush 10032. By arranging the arc-shaped brush 10032 on one side of the rectangular long plate 10031, the passing cleaning component 10039 is frictionally cleaned. When the circular clamping post 10037 moves towards the circular through hole 10033, it drives the stretching spring 100391 and the internal sliding rod 100392 in the oval slot 10038 to move together.The built-in slide bar 100392 moves to drive the circular plug 100393 and the corrugated ring 100394 at one end to move together. After the circular plug 100393 and the corrugated ring 100394 enter the circular through-hole 10033, the outer surface of the corrugated ring 100394 is always in contact with the inner wall of the circular through-hole 10033. After the corrugated ring 100394 enters the circular through-hole 10033, it is continuously compressed by the frictional thrust with the inner wall of the circular through-hole 10033. When the corrugated ring 100394 contracts under the thrust, it drives the circular plug 100393 on one side and the built-in slide bar 100392 inside to move together towards the oval slot 10038. When the built-in slide bar 100392 moves, it compresses the extension spring 100391. By setting the corrugated blades of the corrugated ring 100394, the inner wall of the circular through-hole 10033 is scraped and cleaned multiple times. By setting the circular plug 100393 on the side of the corrugated ring 100394 away from the circular column 10037, the side of the corrugated ring 100394 is blocked. By setting the built-in slide bar 100392 with anti-offset limit in the oval slot 10038, the corrugated ring 100394 is internally supported. After the corrugated ring 100394 passes through the circular through-hole 10033, its outer surface contacts the arc-shaped brush 10032 and is cleaned. At this time, the corrugated ring 100394 is no longer in contact with the inner wall of the circular through-hole 10033 and loses the frictional thrust. The extension spring 100391 on the inner wall of the oval slot 10038 pushes the built-in slide bar 100392 and the circular plug 100393 through the extension force to drive the corrugated ring 100394 to stretch and recover.

[0051] When the present invention is in operation, place the quartz boat support in the two quartz side frames 3 and align the engaging part with the rectangular card holes 12 and the card slots 11. Start the motor 6 to drive the threaded long rod 7 to rotate. When the threaded long rod 7 rotates, it drives the central clamping device 10 that is in threaded cooperation with it and is limited by the limiting long rod 9 to perform central symmetric clamping and positioning from both sides on the parallel square of the card slot 11 and the quartz side frame 3. The two central clamping devices 10 position the center of the engaging part of the quartz boat support to be aligned with the center of the card slot 11 from both sides. When the threaded long rod 7 rotates, it drives the sleeve square plate 1002 that is in threaded cooperation with it and is limited by the limiting long rod 9 to move towards the middle of the card slot 11. The threaded holes of the two sleeve square plates 1002 arranged symmetrically with respect to the center of the card slot 11 are opposite in square shape. When the sleeve square plate 1002 moves, it drives the square clamping plate 1001 on one side to move. When the square clamping plate 1001 moves, it drives the locking mechanism 1003, the square sponge plate 1004, the return spring 1006, the rounded corner gasket 1007, and the round through rod 1008 on one side to move together. When the two locking mechanisms 1003 move towards the middle of the card slot 11 simultaneously with the square clamping plate 1001, they engage with each other. The two square sponge plates 1004 gradually move towards the middle of the card slot 11 as the square clamping plate 1001 moves. When the square sponge plate 1004 moves to contact the engaging part of the quartz boat support, it is compressed by the extrusion. When the square sponge plate 1004 is extruded, the return spring 1006 in the side circular groove 1005 is compressed together. At the same time, the round through rod 1008 and the rounded corner gasket 1007 in the side circular groove 1005 move towards the square clamping plate 1001 under the thrust. The engaging part of the quartz boat support is centrally symmetrically clamped and positioned by arranging two square clamping plates 1001 in a direction parallel to the card slot 11 on one side of the card slot 11. The square sponge plate 1004 made of a flexible material is arranged on one side of the square clamping plate 1001 to contact the engaging part of the quartz boat support. The return spring 1006 is limited by arranging the round through rod 1008 that penetrates the square clamping plate 1001 on one side of the rounded corner gasket 1007. When it is necessary to remove the quartz boat support from the quartz side frame 3, reverse the rotation of the threaded long rod 7 by the motor 6 to make the square clamping plate 1001 gradually move away from the middle of the card slot 11. At this time, the square sponge plate 1004 loses the extrusion force and is pushed by the stretching force of the return spring 1006 to expand and recover. The return spring 1006 is arranged inside the square sponge plate 1004 to perform a boosting recovery for it. When the square clamping plate 1001 moves towards the middle of the card slot 11, it drives the rectangular long plate 10031 on the top to move. When the rectangular long plate 10031 moves, it drives the arc-shaped connecting rod 10036 and the circular clamping column 10037 on one side to move together. When the circular clamping column 10037 moves, it drives the cleaning component 10039 at one end to insert into the circular through hole 10033 opened in the opposite rectangular long plate 10031.When the cleaning component 10039 is inserted into the circular through-hole 10033, it contacts the inner wall of the circular through-hole 10033 with the push of the circular clamping post 10037 and scrapes and cleans the inner wall of the circular through-hole 10033. At the same time, the circular clamping post 10037 is also inserted into the circular through-hole 10033 opened in the opposite rectangular long plate 10031 together with the cleaning component 10039 for clamping fit. By the clamping fit between the circular clamping post 10037 and the circular through-hole 10033 opened in the rectangular long plate 10031, the top of the clamping part of the quartz boat support is resisted and limited. The dust particles and impurities scraped off by the cleaning component 10039 will be discharged to the outside in time through the multiple circular side holes 10034 on the inner wall of the circular through-hole 10033. By opening multiple circular side holes 10034 leading to the outside on the inner wall of the circular through-hole 10033, it is convenient for the cleaned dust and sundries to be discharged in time. By opening arc-shaped connecting holes 10035 on the inner wall of the circular side holes 10034, the circular side holes 10034 in the same circumferential direction are connected. By opening the arc-shaped connecting holes 10035 to connect the circular side holes 10034 in the same circumferential direction, it is convenient for the dust accumulated in the top circular side holes 10034 to fall down and be discharged through the arc-shaped connecting holes 10035 in time. When the cleaning component 10039 passes through the central through-hole, its outer surface will contact the arc-shaped brush 10032. By setting the arc-shaped brush 10032 on one side of the rectangular long plate 10031, the passing cleaning component 10039 is frictionally cleaned. When the circular clamping post 10037 moves towards the circular through-hole 10033, it drives the extension spring 100391 and the built-in sliding rod 100392 in the long circular groove 10038 to move together. The movement of the built-in sliding rod 100392 drives the circular blocking block 100393 and the corrugated ring 100394 at one end to move together. After the circular blocking block 100393 and the corrugated ring 100394 enter the circular through-hole 10033, the outer surface of the corrugated ring 100394 is always in contact with the inner wall of the circular through-hole 10033. After the corrugated ring 100394 enters the circular through-hole 10033, it is continuously compressed by the frictional thrust with the inner wall of the circular through-hole 10033. When the corrugated ring 100394 contracts under the thrust, it drives the circular blocking block 100393 on one side and the internal built-in sliding rod 100392 to move towards the long circular groove 10038 together. When the built-in sliding rod 100392 moves, it compresses the extension spring 100391. By setting the corrugated scraping piece of the corrugated ring 100394, the inner wall of the circular through-hole 10033 is scraped and cleaned multiple times. By setting the circular blocking block 100393 on the side of the corrugated ring 100394 away from the circular clamping post 10037, the side of the corrugated ring 100394 is blocked. By setting the built-in sliding rod 100392 with anti-offset limit in the long circular groove 10038, the corrugated ring 100394 is internally supported. After the corrugated ring 100394 passes through the circular through-hole 10033, its outer surface contacts the arc-shaped brush 10032 and is cleaned.At this time, the corrugated ring piece 100394 no longer contacts the inner wall of the circular through hole 10033 and loses the frictional thrust. The extension spring 100391 on the inner wall of the oblong groove 10038 pushes the built-in slide rod 100392 and the circular plug 100393 through the extension force to drive the corrugated ring piece 100394 to stretch and recover.

[0052] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A quartz boat holder fixing carrier with precise positioning, characterized in that, Including: A base (1), on the top of which a quartz base frame (2) is provided; Quartz side frames (3), on both sides of which quartz support plates (4) are provided; A vertical square plate one (5), on one side of which a motor (6) is provided; A threaded long rod (7), at one end of which a vertical square plate two (8) is provided; A central clamping device (10) which is used for centrically symmetrically clamping and positioning the engaging part of the quartz boat support. A limiting long rod (9) is provided on one side of the central clamping device (10); The top of the base (1) is fixedly connected to the bottom of the quartz base frame (2), the top of the quartz base frame (2) is fixedly connected to the bottom of the quartz side frames (3), one side of the quartz side frames (3) is fixedly connected to one side of the quartz support plates (4), the bottom of the quartz support plates (4) is fixedly connected to the top of the base (1), the top of the base (1) is fixedly connected to the bottom of the vertical square plate one (5), one side of the vertical square plate one (5) is fixedly connected to one end of the motor (6), the drive shaft of the motor (6) is fixedly connected to one end of the threaded long rod (7), the end of the threaded long rod (7) far from the motor (6) is rotatably connected to one side of the vertical square plate two (8) through a rotating bolt, the bottom of the vertical square plate two (8) is fixedly connected to the top of the base (1), one side of the vertical square plate two (8) close to the threaded long rod (7) is fixedly connected to one end of the limiting long rod (9), the end of the limiting long rod (9) far from the vertical square plate two (8) is fixedly connected to the first side of the vertical square plate one (5), one end of the limiting long rod (9) penetrates through the central clamping device (10) and is slidably connected to the central clamping device (10), the central clamping device (10) is sleeved on the threaded long rod (7) and is threadedly connected to the threaded long rod (7), there are multiple central clamping devices (10), and the multiple central clamping devices (10) are respectively distributed on the threaded long rod (7); Wherein, the central clamping device (10) includes: A square clamping plate (1001) which centrically symmetrically clamps and positions the engaging part of the quartz boat support from both sides. A sleeve-shaped square plate (1002) is provided on one side of the square clamping plate (1001); One side of the square clamping plate (1001) is fixedly connected to one side of the sleeve-shaped square plate (1002); The sleeve-shaped square plate (1002) is sleeved on the threaded long rod (7) and is threadedly connected to the threaded long rod (7), and the sleeve-shaped square plate (1002) is sleeved on the limiting long rod (9) and is slidably connected to the limiting long rod (9).

2. The precisely positioned quartz boat support fixing carrier according to claim 1, wherein: A card slot (11) is opened at the top of the quartz side frames (3), and a rectangular card hole (12) is opened on one side of the quartz side frames (3).

3. A quartz boat support fixing carrier with precise positioning according to claim 1, characterized in that: A locking mechanism (1003) is fixedly connected to the top of the square splint (1001). A square sponge board (1004) is fixedly connected to one side of the square splint (1001). A side circular groove (1005) is formed on the side of the square sponge board (1004) close to the square splint (1001). A return spring (1006) is fixedly connected to the inner wall of the side circular groove (1005). One end of the return spring (1006) is fixedly connected to a rounded corner gasket (1007). A circular through rod (1008) is fixedly connected to the side of the rounded corner gasket (1007) close to the return spring (1006).

4. A quartz boat support fixing carrier with precise positioning according to claim 3, characterized in that: The end of the return spring (1006) away from the rounded corner gasket (1007) is fixedly connected to one side of the square splint (1001). The end of the circular through rod (1008) away from the rounded corner gasket (1007) penetrates through the square splint (1001) and is slidably connected to the square splint (1001).

5. A precisely positioned quartz boat support fixing carrier according to claim 3, characterized in that: The locking mechanism (1003) includes a rectangular long board (10031). An arc-shaped brush (10032) is fixedly connected to one side of the rectangular long board (10031). A circular through hole (10033) is formed on the side of the rectangular long board (10031) close to the arc-shaped brush (10032). A circular side hole (10034) is formed on the inner wall of the circular through hole (10033). An arc-shaped connecting hole (10035) is formed on the inner wall of the circular side hole (10034). An arc-shaped connecting rod (10036) is fixedly connected to one side of the rectangular long board (10031). One end of the arc-shaped connecting rod (10036) away from the rectangular long board (10031) is fixedly connected to a circular clamping column (10037). A long circular groove (10038) is formed at the end of the circular clamping column (10037) away from the arc-shaped connecting rod (10036). A cleaning component (10039) is fixedly connected to the inner wall of the long circular groove (10038).

6. The accurately positioned quartz boat support fixing carrier according to claim 5, characterized in that: The bottom of the rectangular long board (10031) is fixedly connected to the top of the square splint (1001). There are multiple circular side holes (10034), and the multiple circular side holes (10034) are distributed on the inner wall of the circular through hole (10033).

7. A precisely positioned quartz boat support fixing carrier according to claim 5, characterized in that: There are multiple arc-shaped connecting holes (10035), and the multiple arc-shaped connecting holes (10035) are distributed on the inner wall of the circular through hole (10033). The arc-shaped connecting holes (10035) are formed on the inner wall of the circular through hole (10033) and connect the circular through holes (10033) in the same circumferential direction.

8. A quartz boat support fixing carrier with accurate positioning according to claim 5, characterized in that: The cleaning component (10039) includes a stretching spring (100391). One end of the stretching spring (100391) is fixedly connected to an inner built-in sliding rod (100392). The end of the inner built-in sliding rod (100392) away from the stretching spring (100391) is fixedly connected to a circular blocking block (100393). A corrugated ring piece (100394) is fixedly connected to the side of the circular blocking block (100393) close to the inner built-in sliding rod (100392).

9. The positioning-precise quartz boat support fixing carrier according to claim 8, wherein: One end of the extension spring (100391) away from the built-in sliding rod (100392) is fixedly connected to the inner wall of the oblong groove (10038), and the outer surface of the built-in sliding rod (100392) is slidably connected to the inner wall of the oblong groove (10038).

10. A quartz boat support fixing carrier with precise positioning according to claim 8, characterized in that: One side of the corrugated ring piece (100394) away from the circular plug (100393) is fixedly connected to one end of the circular clamping post (10037), and the radius of the circular plug (100393) is set to be smaller than the maximum radius of the corrugated ring piece (100394).

Images