Quartz boat support fixing carrier with accurate positioning

Abstract

The invention discloses a quartz boat holder fixing carrier capable of accurately positioning, and relates to the technical field of quartz boat holder fixing.The quartz boat holder fixing carrier comprises a square clamping plate, the square clamping plate is used for clamping and positioning the clamping portion of a quartz boat holder from the two sides in a central symmetry mode, and a sleeve type square plate is arranged on one side of the square clamping plate; according to the quartz boat support fixing carrier with the accurate positioning function, the two square clamping plates in the direction parallel to the clamping groove are arranged on one side of the clamping groove so that the clamping part of a quartz boat support can be clamped and positioned in a central symmetry mode; according to the fixing carrier for fixing the quartz boat support, the phenomenon that the quartz boat support is difficult to accurately position due to the fact that the size of a clamping groove, matched with the quartz boat support, on the fixing carrier for fixing the quartz boat support is too large is prevented, and a square sponge plate made of a flexible material is arranged on one side of a square clamping plate to be in contact with a clamping part of the quartz boat support; the situation that when the square clamping plate directly pushes, presses and clamps the clamping portion of the quartz boat support, hard pressure is difficult to control, and the clamping portion is damaged is prevented.

Description

Technical Field

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

[0002] A quartz boat support is a tool used to support and place a quartz boat. A slot matching the shape of the quartz boat is set on the quartz boat support. The edge or specific part of the quartz boat is inserted into the slot to achieve precise positioning. Quartz boats are usually used in semiconductor, photovoltaic and other industries to carry silicon wafers and other materials for high-temperature processing (such as diffusion, annealing and other processes). The quartz boat support plays a role in stabilizing the quartz boat, ensuring that the quartz boat is accurately positioned in the equipment to prevent it from tipping over or shifting. With the development of solar power generation and the country's strong support for clean energy, the demand for the production capacity of photovoltaic cells is getting higher and higher. As an important consumable in the production of photovoltaic cells, the demand for quartz boat supports is also increasing;

[0003] As the demand for quartz boat supports increases, the dimensional accuracy in the production of quartz boat supports has also decreased. At the same time, the size of the slot on the fixed carrier used to fix the quartz boat support that matches the quartz boat support will be too large, making it difficult to accurately position the quartz boat support. Therefore, we proposed a quartz boat support fixing carrier with precise positioning. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a quartz boat support fixing carrier with accurate positioning, comprising:

[0005] A base, wherein a quartz base frame is arranged on the top of the base;

[0006] A quartz side frame, wherein both sides of the quartz side frame are provided with quartz support plates;

[0007] A vertical square plate 1, wherein a motor is disposed on one side of the vertical square plate 1;

[0008] A threaded long rod, one end of which is provided with a second vertical square plate;

[0009] A central clamping device, which is used to perform central symmetrical clamping and positioning on the clamping part of the quartz boat holder, to prevent the size of the clamping slot on the fixed carrier used to fix the quartz boat holder from being too large, which makes it difficult to accurately position the quartz boat holder. A limited 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 base frame, the top of the quartz base frame 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 vertical square plate 1, one side of the vertical square plate 1 is fixedly connected to one end of the motor, the driving shaft of the motor is fixedly connected to one end of the threaded long rod, and the end of the threaded long rod away from the motor is rotated with one side of the vertical square plate 2 through a rotating bolt. Dynamic connection, the bottom of the vertical square plate 2 is fixedly connected to the top of the base, the side of the vertical square plate 2 close to the threaded long rod is fixedly connected to one end of the limiting long rod, the end of the limiting long rod away from the vertical square plate 2 is fixedly connected to the first side of the vertical square plate 1, one end of the limiting long rod passes through the central clamping device and is slidably connected to the central clamping device, the central clamping device is sleeved on the threaded long rod and threadedly connected to the threaded long rod, a plurality of the central clamping devices are provided, and the plurality of the central clamping devices are respectively distributed on the threaded long rod;

[0011] Wherein, the central clamping device comprises:

[0012] A square clamping plate, which clamps and positions the engaging part of the quartz boat support in a centrally symmetrical manner from both sides. Two square clamping plates are arranged on one side of the card slot in a direction parallel to the card slot to clamp and position the engaging part of the quartz boat support in a centrally symmetrical manner, so as to prevent the card slot size on the fixed carrier used to fix the quartz boat support from being too large, which makes it difficult to accurately position the quartz boat support. A sleeve-type square plate is arranged on one side of the square clamping plate;

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

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

[0015] A clamping groove is provided on the top of the quartz side frame, and a rectangular clamping hole is provided on one side of the quartz side frame;

[0016] The top of the square splint is fixedly connected with a locking mechanism, and one side of the square splint is fixedly connected with a square sponge plate, and a square sponge plate of flexible material is arranged on one side of the square splint to contact with the clamping part of the quartz boat support, so as to prevent the square splint from directly pushing and clamping the clamping part of the quartz boat support and causing damage to it due to difficulty in controlling the hard pressure. A side circular groove is provided on the side of the square sponge plate close to the square splint, and a return spring is fixedly connected with the inner wall of the side circular groove, and a return spring is arranged inside the square sponge plate to assist in its restoration, so as to prevent the square sponge plate from gradually losing its elastic restoring force after long-term repeated squeezing, affecting the clamping effect of the quartz boat support, and one end of the return spring is fixedly connected with a rounded gasket, and a round through rod is fixedly connected with the side of the rounded gasket close to the return spring, and a round through rod is arranged on one side of the rounded gasket to limit the return spring, so as to prevent the return spring and the square sponge plate, both of which are made of elastic materials, from being subjected to uneven force when contacting with the clamping part of the quartz boat support, resulting in distortion and damage of the return spring and the square sponge plate;

[0017] One end of the return spring away from the rounded washer is fixedly connected to one side of the square clamping plate, and one end of the round through rod away from the rounded washer passes through 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] Furthermore, the cleaning component includes an extension spring, and the extension spring on the inner wall of the long circular groove pushes the built-in sliding rod and the circular blocking block through the extension force to drive the waveform ring piece to extend and recover, thereby preventing the waveform ring piece from being in a waveform contraction state when being affected by the friction thrust. The recessed area of ​​the wave surface is extremely prone to accumulation of dust particles and debris, and one end of the extension spring is fixedly connected to the built-in sliding rod, and the waveform ring piece is supported internally by arranging an anti-deviating limit built-in sliding rod in the long circular groove to prevent the waveform ring piece from being pushed by the friction thrust of the inner wall of the circular through hole and gradually losing its tight contact with the inner wall of the center through hole, affecting the cleaning effect. The end of the built-in sliding rod away from the extension spring is fixedly connected to the circular blocking block, and the circular blocking block is arranged on the side of the waveform ring piece away from the circular clamping column. The side of the corrugated ring piece is blocked to prevent dust particles and debris scraped off by the corrugated scraper from continuing to accumulate inside the corrugated ring piece and becoming difficult to handle. The circular block is fixedly connected to a corrugated ring piece on one side close to the built-in slide rod, and the corrugated scraper of the corrugated ring piece is used to scrape and clean the inner wall of the circular through hole multiple times to prevent the dust attached to the inner wall of the circular through hole from being densely packed and difficult to scrape off at one time, or to affect the engagement of the circular clamping column. The end of the extension spring away from the built-in slide rod is fixedly connected to the inner wall of the elongated groove, the outer surface of the built-in slide rod is slidably connected to the inner wall of the elongated groove, the side of the corrugated ring piece away from the circular block is fixedly connected to one end of the circular clamping column, and the radius of the circular block is set smaller than the maximum radius of the corrugated ring piece.

[0020] The present invention has the beneficial effects:

[0021] 1. The present invention arranges two square clamps on one side of the slot in a direction parallel to the slot to perform center-symmetrical clamping and positioning on the clamping part of the quartz boat support, thereby preventing the slot size that matches the quartz boat support on the fixed carrier used to fix the quartz boat support from being too large, which makes it difficult to accurately position the quartz boat support; and the circular clamping column is engaged with the circular through hole opened on the rectangular long plate to block and limit the top of the clamping part of the quartz boat support, thereby preventing the clamping part of the quartz boat support from being too smooth and sliding upward out of the range of the slot when it is squeezed and contacted with the square sponge plate, and being difficult to be clamped and positioned; and a corrugated scraper of a corrugated ring sheet is arranged to scrape and clean the inner wall of the circular through hole for multiple times, thereby preventing the dust attached to the inner wall of the circular through hole from being too dense and difficult to be scraped off at one time, which will affect the clamping of the circular clamping column.

[0022] 2. The present invention provides a central clamping device, and provides two square clamping plates on one side of the clamping slot in a direction parallel to the clamping slot to perform center-symmetrical clamping and positioning on the clamping part of the quartz boat support, so as to prevent the size of the clamping slot on the fixed carrier used to fix the quartz boat support from being too large, which makes it difficult to accurately position the quartz boat support; a square sponge plate made of flexible material is provided on one side of the square clamping plate to contact with the clamping part of the quartz boat support, so as to prevent the square clamping plate from directly pushing and clamping the clamping part of the quartz boat support and causing damage to it due to difficulty in controlling the hard pressure; a round through rod passing through the square clamping plate is provided on one side of the rounded gasket to limit the reset spring, so as to prevent the reset spring and the square sponge plate, both of which are made of elastic materials, from being subjected to uneven force when contacting with the clamping part of the quartz boat support, which causes the reset spring and the square sponge plate to be twisted and damaged; a reset spring is provided inside the square sponge plate to assist in its restoration, so as to prevent the square sponge plate from gradually losing its elastic restoring force after long-term repeated squeezing, which affects the clamping effect of the quartz boat support.

[0023] 3. The present invention provides a locking mechanism, and the circular clamping column and the circular through hole formed in the rectangular long plate are engaged with each other to resist and limit the top of the clamping part of the quartz boat support, so as to prevent the clamping part of the quartz boat support from being too smooth and sliding out of the clamping slot range and being difficult to be clamped and positioned when it is squeezed and contacted with the square sponge plate. By providing a plurality of circular side holes leading to the outside on the inner wall of the circular through hole, it is convenient to discharge the cleaned dust and debris in time, and prevent the dust particles and debris continuously cleaned by the cleaning component from accumulating in the circular through hole, causing the circular clamping column to be easily stuck by dust when moving. By providing an arc connecting hole, the circular side holes in the same circumferential direction are connected, so that the dust accumulated in the top circular side hole can fall down and be discharged in time through the arc connecting hole, and the dust gradually accumulated in the circular side hole at the top can be prevented from falling down and being discharged in time and being sandwiched between the circular clamping column and the circular through hole. By providing an arc brush on one side of the rectangular long plate, the cleaning component that has been penetrated can be rubbed and cleaned, so as to prevent a large amount of cleaned dust particles and debris from adhering to the cleaning component and affecting subsequent use.

[0024] 4. The present invention provides a cleaning component by arranging a corrugated scraper of the corrugated ring piece to scrape and clean the inner wall of the circular through hole multiple times, so as to prevent 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 or from affecting the clamping of the circular clamping column. By arranging a circular blocking block on the side of the corrugated ring piece away from the circular clamping column, the side of the corrugated ring piece is blocked to prevent the dust particles and debris scraped off by the corrugated scraper from continuously accumulating inside the corrugated ring piece and being difficult to handle. By arranging a built-in sliding bar with anti-deviating limit in the long circular groove, the corrugated ring piece is supported internally to prevent the corrugated ring piece from gradually losing its tight contact with the inner wall of the circular through hole when being pushed by the friction thrust of the inner wall of the circular through hole, affecting the cleaning effect. The extension spring of the inner wall of the long circular groove pushes the built-in sliding bar and the circular blocking block through the extension force to drive the corrugated ring piece to extend and restore, so as to prevent the corrugated ring piece from being easily accumulated in the concave area of ​​the wave surface when it is in the waveform contraction state at all times due to the influence of the friction thrust. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0027] Figure 3 This is a schematic diagram of the structure of the center clamping device of the present invention;

[0028] Figure 4 It is a schematic diagram of a partial side section structure of the central clamping device of the present invention;

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

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

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

[0032] Figure 8 It is a schematic diagram of the side section structure 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, vertical square plate 1; 6, motor; 7, threaded long rod; 8, vertical square plate 2; 9, limit long rod; 10, center clamping device; 11, slot; 12, rectangular slot; 1001, square clamping plate; 1002, sleeve square plate; 1003, locking mechanism; 1004, square sponge plate; 1005, side round groove; 1006, reset spring; 1007, fillet pad Plate; 1008, round through rod; 10031, rectangular long plate; 10032, arc-shaped brush; 10033, round through hole; 10034, round side hole; 10035, arc-shaped connecting hole; 10036, arc-shaped connecting rod; 10037, round clamping column; 10038, long round groove; 10039, cleaning component; 100391, extension spring; 100392, built-in sliding rod; 100393, round blocking block; 100394, corrugated ring plate. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0035] For the first embodiment, please refer to Figure 1-Figure 4 The present invention is a quartz boat support fixing carrier with accurate positioning, comprising:

[0036] A base 1, a quartz base frame 2 is arranged on the top of the base 1;

[0037] A quartz side frame 3, with quartz support plates 4 disposed on both sides of the quartz side frame 3;

[0038] A vertical square plate 5, a motor 6 is provided on one side of the vertical square plate 5;

[0039] A threaded long rod 7, one end of which is provided with a vertical square plate 8;

[0040] A central clamping device 10, which is used to perform central symmetrical clamping and positioning on the clamping part of the quartz boat holder, and a limited position long rod 9 is provided on one side of the central clamping device 10;

[0041] 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 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 5, one side of the vertical square plate 5 is fixedly connected to one end of the motor 6, the driving shaft of the motor 6 is fixedly connected to one end of the threaded long rod 7, and the end of the threaded long rod 7 away from the motor 6 is rotatably connected to one side of the vertical square plate 8 through a rotating bolt , the bottom of the vertical square plate 2 8 is fixedly connected to the top of the base 1, the side of the vertical square plate 2 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 away 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 limiting long rod 9 passes 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, a plurality of central clamping devices 10 are provided, and the plurality of central clamping devices 10 are respectively distributed on the threaded long rod 7;

[0042] Wherein, the central clamping device 10 comprises:

[0043] A square clamp 1001, which clamps and positions the engaging parts of the quartz boat holder in a centrally symmetrical manner from both sides, and a sleeve-type square plate 1002 is provided on one side of the square clamp 1001;

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

[0045] The sleeve-type square plate 1002 is sleeved on the threaded long rod 7 and threadedly connected to the threaded long rod 7. The sleeve-type square plate 1002 is sleeved on the limiting long rod 9 and slidably connected to the limiting long rod 9.

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

[0047] A locking mechanism 1003 is fixedly connected to the top of the square clamp 1001, a square sponge plate 1004 is fixedly connected to one side of the square clamp 1001, a side circular groove 1005 is provided on the side of the square sponge plate 1004 close to the square clamp 1001, a return spring 1006 is fixedly connected to the inner wall of the side circular groove 1005, a rounded gasket 1007 is fixedly connected to one end of the return spring 1006, 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 reset spring 1006 away from the rounded gasket 1007 is fixedly connected to one side of the square clamping plate 1001, and one end of the round through rod 1008 away from the rounded gasket 1007 passes through the square clamping plate 1001 and is slidably connected to the square clamping plate 1001. When in use, the quartz boat support is placed in the two quartz side frames 3 and the engaging parts are aligned with the rectangular engaging holes 12 and the engaging grooves 11. The motor 6 is started to drive the threaded long rod 7 to rotate. When the threaded long rod 7 rotates, it drives the central clamping device 10 which is threadedly matched with it and is limited by the long rod 9 passing through the limit position to perform central symmetrical clamping positioning from both sides of the square parallel to the engaging groove 11 and the quartz side frame 3. The two central clamping devices 10 clamp the stone from both sides. The center of the engaging part of the Yingzhou support is positioned to a position aligned with the center of the card slot 11. When the threaded long rod 7 rotates, it drives the sleeve square plate 1002 that is threadedly matched with it and is penetrated and limited by the limiting long rod 9 to move toward the middle of the card slot 11. The threaded holes opened on the two sleeve square plates 1002 symmetrically arranged with respect to the center of the card slot 11 are in opposite squares. When the sleeve square plate 1002 moves, it drives the square clamp 1001 on one side to move. When the square clamp 1001 moves, it drives the locking mechanism 1003, the square sponge plate 1004, the reset spring 1006, the rounded gasket 1007 and the round penetrating rod 1008 on one side to move together. The two locking mechanisms 1003 move simultaneously with the square clamp 1001 When the card slot 11 moves in the middle direction, they engage with each other. The two square sponge plates 1004 gradually move toward the middle direction 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 squeezed and compressed. When the square sponge plate 1004 is squeezed, 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 are pushed to move toward the direction of the square clamping plate 1001. By arranging two square clamping plates 1001 on one side of the card slot 11 in a direction parallel to the card slot 11, the engaging part of the quartz boat support is clamped and positioned in a central symmetrical manner. A square sponge plate 1004 made of flexible material is arranged on one side of the square splint 1001 to contact the engaging part of the quartz boat support, and a round through rod 1008 penetrating the square splint 1001 is arranged on one side of the rounded gasket 1007 to limit the reset spring 1006. When the quartz boat support needs to be removed from the quartz side frame 3, the threaded long rod 7 is reversed by the motor 6 to make the square splint 1001 gradually move away from the middle of the slot 11. At this time, the square sponge plate 1004 loses the squeezing force and is pushed to expand and recover by the stretching force of the reset spring 1006. The reset spring 1006 is arranged inside the square sponge plate 1004 to perform an assisted recovery.

[0049] For the second embodiment, please refer to Figure 1-Figure 8The 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 provided on the side of the rectangular long plate 10031 close to the arc-shaped brush 10032, a circular side hole 10034 is provided on the inner wall of the circular through hole 10033, an arc-shaped connecting hole 10035 is provided on the inner wall of the circular side hole 10034, a curved connecting hole 10035 is provided 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, and one end of the arc-shaped connecting rod 10036 away from the rectangular long plate 10031 is fixedly connected with a circular clamping column 10037, An elongated circular groove 10038 is provided at one end of the circular clamping column 10037 away from the arc-shaped connecting rod 10036, and a cleaning component 10039 is fixedly connected to the inner wall of the elongated circular groove 10038. The bottom of the rectangular long plate 10031 is fixedly connected to the top of the square clamping plate 1001. A plurality of circular side holes 10034 are provided, and the plurality of circular side holes 10034 are distributed on the inner wall of the circular through hole 10033. A plurality of arc-shaped connecting holes 10035 are provided, and the plurality of arc-shaped connecting holes 10035 are distributed on the inner wall of the circular through hole 10033. The arc-shaped connecting holes 10035 are provided 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 stretch spring 100391, one end of the stretch spring 100391 is fixedly connected to a built-in slide rod 100392, one end of the built-in slide rod 100392 away from the stretch spring 100391 is fixedly connected to a circular block 100393, and a side of the circular block 100393 close to the built-in slide rod 100392 is fixedly connected to a corrugated ring piece 100394, one end of the stretch spring 100391 away from the built-in slide rod 100392 is fixedly connected to the inner wall of the long circular groove 10038, the outer surface of the built-in slide rod 100392 is slidably connected to the inner wall of the long circular groove 10038, and the side of the corrugated ring piece 100394 away from the circular block 100393 is fixedly connected to the circular clamping column 10037. One end is fixedly connected, and the radius of the circular block 100393 is set smaller than the maximum radius of the corrugated ring piece 100394. When in use, when the square clamp plate 1001 moves to the middle of the card slot 11, it drives the top rectangular long plate 10031 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 be inserted into the circular through hole 10033 opened in the rectangular long plate 10031 on the opposite side. When the cleaning component 10039 is inserted into the circular through hole 10033, it contacts the inner wall of the circular through hole 10033 and scrapes the inner wall of the circular through hole 10033 as the circular clamping column 10037 pushes it. The circular clamping column 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 engagement. The circular clamping column 10037 is engaged with the circular through hole 10033 opened on the rectangular long plate 10031 to resist and limit the top of the quartz boat support engagement part. 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 to discharge the cleaned dust and debris in time. By opening an arc-shaped connecting hole 10034 on the inner wall of the circular side hole 10034 0035 connects the circular side holes 10034 on the same circumferential direction, and the circular side holes 10034 on the same circumferential direction are connected by opening an arc connecting hole 10035, so that the dust accumulated in the top circular side hole 10034 can pass through the arc connecting hole 10035 and fall down to be discharged in time. When the cleaning component 10039 passes through the center through hole, the outer surface will contact the arc brush 10032. The arc brush 10032 is arranged on one side of the rectangular long plate 10031 to frictionally clean the cleaning component 10039 that passes through. When the circular clamping column 10037 moves toward the direction of the circular through hole 10033, it drives the extension spring 100391 and the built-in slide rod 100392 in the long circular groove 10038 to move together.The movement of the built-in slide bar 100392 drives the circular block 100393 and the corrugated ring piece 100394 at one end to move together. After the circular block 100393 and the corrugated ring piece 100394 enter the circular through hole 10033, the outer surface of the corrugated ring piece 100394 is in contact with the inner wall of the circular through hole 10033 at all times. After the corrugated ring piece 100394 enters the circular through hole 10033, it is continuously compressed by the continuous friction thrust with the inner wall of the circular through hole 10033. When the corrugated ring piece 100394 is contracted by the thrust, it drives the circular block 100393 on one side and the internal built-in slide bar 100392 to move toward the direction of the long circular groove 10038. When the built-in slide bar 100392 moves, it compresses the extension spring 100391. The inner wall of the through hole 10033 is scraped and cleaned several times, and the side of the corrugated ring piece 100394 is blocked by setting a circular block 100393 on the side of the corrugated ring piece 100394 away from the circular clamping column 10037, and the corrugated ring piece 100394 is supported by setting a built-in slide bar 100392 for anti-deviating limit in the long circular groove 10038. After the corrugated ring piece 100394 passes through the circular through hole 10033, the outer surface contacts the arc 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 friction thrust. The extension spring 100391 on the inner wall of the long circular groove 10038 pushes the built-in slide bar 100392 and the circular block 100393 through the extension force to drive the corrugated ring piece 100394 to extend and recover.

[0051] When the present invention is operated and used, the quartz boat support is placed in the two quartz side frames 3 and the engaging part is aligned with the rectangular engaging hole 12 and the engaging slot 11, and the motor 6 is started to drive the threaded long rod 7 to rotate. When the threaded long rod 7 rotates, it drives the central clamping device 10 which is threadedly matched with it and is limited by the limiting long rod 9 to perform central symmetrical clamping and positioning from both sides of the square parallel to the engaging 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 from both sides to a position aligned with the center of the engaging slot 11. When the threaded long rod 7 rotates, it drives the sleeve-type square plate 1002 which is threadedly matched with it and is limited by the limiting long rod 9 to move to the middle of the engaging slot 11. The two sleeve-type square plates 1002 which are symmetrically arranged with the center of the engaging slot 11 are arranged in a central symmetrical manner. The threaded holes on the plate 1002 are opposite in shape. When the sleeve-type 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 reset 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 toward the middle direction of the card slot 11 at the same time as the square clamping plate 1001 moves, they engage with each other. As the square clamping plate 1001 moves, the two square sponge plates 1004 gradually move toward the middle direction of the card slot 11. When the square sponge plate 1004 moves to the engaging part with the quartz boat support, it is squeezed and compressed. When the square sponge plate 1004 is squeezed, the side circular groove 1 005 is compressed together with the return spring 1006 in it, and at the same time, the round through rod 1008 and the rounded gasket 1007 in the side circular groove 1005 are pushed to move toward the direction of the square clamp plate 1001, and two square clamp plates 1001 are arranged on one side of the clamping groove 11 in a direction parallel to the clamping groove 11 to perform center-symmetrical clamping and positioning of the clamping part of the quartz boat support, and a square sponge plate 1004 made of flexible material is arranged on one side of the square clamp plate 1001 to contact the clamping part of the quartz boat support, and a round through rod 1008 passing through the square clamp plate 1001 is arranged on one side of the rounded gasket 1007 to limit the return spring 1006. When the quartz boat support needs to be removed from the quartz side frame 3, the motor 6 is used to drive The movable threaded long rod 7 is reversed 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 squeezing force and is pushed to expand and recover by the stretching force of the reset spring 1006. The reset spring 1006 is arranged inside the square sponge plate 1004 to perform a booster recovery. When the square clamping plate 1001 moves toward the middle of the card slot 11, it drives the top rectangular long plate 10031 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 be inserted into the circular through hole 10033 provided in the opposite rectangular long plate 10031.When the cleaning component 10039 is inserted into the circular through hole 10033, the circular clamping column 10037 pushes the inner wall of the circular through hole 10033 to scrape and clean the inner wall of the circular through hole 10033. At the same time, the circular clamping column 10037 is inserted into the circular through hole 10033 opened in the opposite rectangular long plate 10031 together with the cleaning component 10039 to engage with each other. The circular clamping column 10037 engages with the circular through hole 10033 opened on the rectangular long plate 10031 to block and limit the top of the quartz boat support engagement part. 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. A plurality of circular side holes 10034 leading to the outside are provided on the inner wall of the hole 10033 to facilitate timely discharge of the cleaned dust and debris. The circular side holes 10034 on the same circumferential direction are connected by opening an arc-shaped connecting hole 10035 on the inner wall of the circular side hole 10034. The circular side holes 10034 on the same circumferential direction are connected by opening an arc-shaped connecting hole 10035 to facilitate timely discharge of dust accumulated in the top circular side hole 10034 through the arc-shaped connecting hole 10035. When the cleaning component 10039 passes through the center through hole, the outer surface will contact the arc-shaped brush 10032. The arc-shaped brush 10032 is provided on one side of the rectangular long plate 10031 to rub and clean the cleaning component 10039 that passes through. The circular clamping column 10 When 037 moves toward the circular through hole 10033, it drives the extension spring 100391 and the built-in slide bar 100392 in the long circular groove 10038 to move together. The movement of the built-in slide bar 100392 drives the circular block 100393 and the wave-shaped ring piece 100394 at one end to move together. After the circular block 100393 and the wave-shaped ring piece 100394 enter the circular through hole 10033, the outer surface of the wave-shaped ring piece 100394 is always in contact with the inner wall of the circular through hole 10033. After the wave-shaped ring piece 100394 enters the circular through hole 10033, it is continuously compressed by the continuous friction thrust with the inner wall of the circular through hole 10033. When the wave-shaped ring piece 100394 is contracted by the thrust, it drives the circular block 100393 on one side and The internal built-in slide bar 100392 moves together in the direction of the long circular groove 10038, and the built-in slide bar 100392 compresses the extension spring 100391 when moving, and the inner wall of the circular through hole 10033 is scraped and cleaned multiple times by setting a corrugated scraper of the corrugated ring piece 100394, and the side of the corrugated ring piece 100394 is blocked by setting a circular blocking block 100393 on the side of the corrugated ring piece 100394 away from the circular clamping column 10037, and the corrugated ring piece 100394 is supported internally by setting an anti-deviated limit built-in slide bar 100392 in the long circular groove 10038. After the corrugated ring piece 100394 passes through the circular through hole 10033, the outer surface contacts the arc brush 10032 and is cleaned.At this time, the wave-shaped ring piece 100394 no longer contacts the inner wall of the circular through hole 10033 and loses the friction thrust. The extension spring 100391 on the inner wall of the long circular groove 10038 pushes the built-in slide bar 100392 and the circular block 100393 through the extension force to drive the wave-shaped ring piece 100394 to extend and recover.

[0052] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A quartz boat support fixing carrier with accurate positioning, characterized in that: include: A base (1), wherein a quartz base frame (2) is arranged on the top of the base (1); A quartz side frame (3), wherein both sides of the quartz side frame (3) are provided with quartz support plates (4); A vertical square plate (5), wherein a motor (6) is disposed on one side of the vertical square plate (5); A threaded long rod (7), one end of which is provided with a second vertical square plate (8); A central clamping device (10), which is used to perform central symmetrical clamping and positioning on the clamping part of the quartz boat holder, and 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 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 (5), one side of the vertical square plate (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), and the end of the threaded long rod (7) away from the motor (6) is rotatably connected to one side of the vertical square plate (8) through a rotating bolt. The bottom of the vertical square plate 2 (8) is fixedly connected to the top of the base (1), the side of the vertical square plate 2 (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) away 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 limiting long rod (9) passes 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), a plurality of the central clamping devices (10) are provided, and the plurality of the central clamping devices (10) are respectively distributed on the threaded long rod (7); Wherein, the central clamping device (10) comprises: A square clamp (1001), the square clamp (1001) clamps and positions the engaging parts of the quartz boat holder in a centrally symmetrical manner from both sides, and a sleeve-type square plate (1002) is provided on one side of the square clamp (1001); One side of the square clamping plate (1001) is fixedly connected to one side of the sleeve-type square plate (1002); The sleeve-type square plate (1002) is sleeved on the threaded long rod (7) and is threadedly connected to the threaded long rod (7); the sleeve-type square plate (1002) is sleeved on the limiting long rod (9) and is slidably connected to the limiting long rod (9).

2. According to claim 1, a quartz boat support fixing carrier with accurate positioning is characterized by: A clamping groove (11) is provided on the top of the quartz side frame (3), and a rectangular clamping hole (12) is provided on one side of the quartz side frame (3).

3. The quartz boat support fixing carrier with accurate positioning according to claim 1, characterized in that: The top of the square clamp (1001) is fixedly connected to a locking mechanism (1003), one side of the square clamp (1001) is fixedly connected to a square sponge plate (1004), a side circular groove (1005) is provided on the side of the square sponge plate (1004) close to the square clamp (1001), a reset spring (1006) is fixedly connected to the inner wall of the side circular groove (1005), one end of the reset 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 reset spring (1006).

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

5. The quartz boat support fixing carrier with accurate positioning according to claim 3, characterized in that: The locking mechanism (1003) comprises a rectangular long plate (10031), one side of the rectangular long plate (10031) is fixedly connected to an arc-shaped brush (10032), a circular through hole (10033) is provided on a side of the rectangular long plate (10031) close to the arc-shaped brush (10032), a circular side hole (10034) is provided on the inner wall of the circular through hole (10033), and an arc-shaped connecting hole (10034) is provided on the inner wall of the circular side hole (10034). 035), 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) away from the rectangular long plate (10031) is fixedly connected with a circular clamping column (10037), one end of the circular clamping column (10037) away from the arc-shaped connecting rod (10036) is provided with an elongated circular groove (10038), and the inner wall of the elongated circular groove (10038) is fixedly connected with a cleaning component (10039).

6. The quartz boat support fixing carrier with accurate positioning according to claim 5, characterized in that: The bottom of the rectangular long plate (10031) is fixedly connected to the top of the square clamp plate (1001), and a plurality of circular side holes (10034) are provided, and the plurality of circular side holes (10034) are distributed on the inner wall of the circular through hole (10033).

7. The quartz boat support fixing carrier with accurate positioning 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 arranged on the inner wall of the circular through hole (10033) and connect the circular through holes (10033) in the same circumferential direction.

8. The quartz boat support fixing carrier with accurate positioning according to claim 5, characterized in that: The cleaning assembly (10039) comprises an extension spring (100391), one end of the extension spring (100391) is fixedly connected to a built-in slide rod (100392), one end of the built-in slide rod (100392) away from the extension spring (100391) is fixedly connected to a circular blocking block (100393), and a side of the circular blocking block (100393) close to the built-in slide rod (100392) is fixedly connected to a corrugated ring piece (100394).

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

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

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