CN113248116B - Compressing device under thermal state working condition - Google Patents
Compressing device under thermal state working condition Download PDFInfo
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- CN113248116B CN113248116B CN202110575958.3A CN202110575958A CN113248116B CN 113248116 B CN113248116 B CN 113248116B CN 202110575958 A CN202110575958 A CN 202110575958A CN 113248116 B CN113248116 B CN 113248116B
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- block
- fixed
- pressing
- vertical plate
- vertical
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a pressing device under a thermal state working condition, which comprises a fixed block, wherein a movable block is connected onto the fixed block in a sliding manner, a pressing structure is connected to the front side of the movable block, an adjusting mechanism is installed on the pressing structure, and a locking and positioning mechanism is installed on the adjusting mechanism. According to the invention, the pressing structure and the adjusting mechanism are matched together to perform rapid pressing operation under a hot working condition, the device can be locked and positioned through the locking and positioning mechanism, the pressing stability is ensured, the moving block is not fixed through a screw, the mounting, the dismounting and the adjusting are convenient, and the pressing operation is greatly facilitated.
Description
Technical Field
The invention belongs to the field of glass processing, and particularly relates to a compressing device under a thermal state working condition.
Background
Edge roller equipment is in the muffle lower part, a horizontal position slightly lower than the bottom of the overflow brick, two edge roller shafts extend into the muffle to clamp glass through holes formed in a fixing plate, an auxiliary heater is arranged above the edge roller shafts and used for compensating the power of other heaters and delaying the crystallization of a platinum baffle of the overflow brick, the auxiliary heater extends into the muffle, a support fixing plate of the auxiliary heater is fixed on a fixed door plate, and after the support fixing plate is installed, the auxiliary heater needs to be aligned to be pressed and fixed. Traditional closing device compresses tightly troublesome poeration, and fixes through the screw, and installation, dismantlement are inconvenient, and the activity duration is long, has increased the high temperature injury to the staff.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a compressing device under a thermal state working condition, which can be used for quickly and effectively compressing under the thermal state working condition, is convenient to mount and dismount, greatly facilitates the compressing work, and effectively reduces the high-temperature damage to workers.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a pressing device under a thermal state working condition comprises a fixed block, wherein a movable block is connected onto the fixed block in a sliding manner, a pressing structure is connected to the front side of the movable block, an adjusting mechanism is installed on the pressing structure, and a locking and positioning mechanism is installed on the adjusting mechanism;
the front side of the fixed block is horizontally provided with a moving chute in a penetrating manner along the left-right direction, the moving block is in sliding fit with the moving chute, a limiting plate for preventing the moving block from sliding out is arranged on the inner side of the moving chute, a penetrating groove is formed in the front side of the moving chute, a connecting block is arranged on the front side of the moving block, and the front end of the connecting block penetrates out of the penetrating groove in a sliding manner;
the pressing structure comprises a fixed vertical plate, the rear side of the fixed vertical plate is fixedly connected with a connecting block, the upper end and the lower end of the front side of the fixed vertical plate are symmetrically provided with mounting transverse plates, the front ends of the two mounting transverse plates are vertically and rotatably connected with a rotating shaft together, a pressing lever is fixed on the rotating shaft, the rotating shaft is positioned in the middle of the pressing lever, one end of the pressing lever is fixed with a pressing ball, and the inner side of one end of the pressing lever, far away from the pressing ball, is provided with a pressing rolling groove distributed along the length direction of the pressing lever;
the adjusting mechanism comprises a fixed guide structure, and an adjusting structure and a driving threaded rod are connected to the fixed guide structure;
the locking and positioning mechanism comprises vertically distributed middle connecting columns, connecting vertical rods are symmetrically arranged at the centers of the upper end and the lower end of each middle connecting column, one end, away from the middle connecting column, of each connecting vertical rod is connected with a swinging connecting rod, a rotating connecting column is perpendicularly arranged on the inner side of one end, away from the connecting vertical rods, of each swinging connecting rod and is rotationally connected with the fixed guide structure, locking springs are symmetrically connected to the upper ends and the lower ends of the middle connecting columns, and one ends, away from the middle connecting columns, of the locking springs are connected with locking blocks.
Further, the fixed guide structure comprises a connecting vertical plate, the upper end and the lower end of the inner side of the connecting vertical plate are symmetrically provided with fixed transverse plates, the outer side of each fixed transverse plate is provided with a rotating connecting hole, a rotating connecting column is rotatably connected with the rotating connecting hole, the upper end and the lower end of the outer side of the connecting vertical plate are symmetrically provided with guide transverse rods, the outer ends of the two guide transverse rods are commonly connected with an installation vertical plate, the middle part of the installation vertical plate is horizontally penetrated and provided with a rotating perforation, a driving threaded rod is rotatably connected with the rotating perforation, the inner end of the driving threaded rod penetrates through the rotating perforation and is rotatably connected with the connecting vertical plate, the adjusting structure comprises a movable vertical plate, the center of the movable vertical plate is horizontally penetrated and provided with a movable threaded hole, the driving threaded rod is in threaded connection with the movable threaded hole, the upper end and the lower end of the movable vertical plate are symmetrically provided with guide transverse holes which are slidably connected with the guide transverse rods, the front side of the movable vertical plate is provided with an extension rod, the clamping plate is symmetrically arranged on the upper side and the lower side of the front end of the extension rod, the front ends of the two clamping plates are rotatably connected with adjusting rollers through connecting shafts, and the adjusting rollers are in sliding connection with the pressing rolling grooves.
Further, the vertical through-opening has and is connected pole setting sliding fit's vertical connecting hole on the latch segment, and vertical connecting hole inner wall has the gib block along the circumferencial direction equipartition, and the gib block distributes along vertical connecting hole axial, connects pole setting lateral wall equipartition have with gib block sliding fit's vertical guide way, and the one end of keeping away from in the latch segment outside and connecting the pole setting is equipped with the leading-in inclined plane of high back low before, leading-in inclined plane and wear groove lateral wall edge sliding connection.
Furthermore, the locking spring is sleeved on the periphery of the connecting vertical rod.
Furthermore, the outer end of the driving threaded rod is provided with a rotating block.
Furthermore, the rear side of the fixed vertical plate is connected with the connecting block in a welding mode.
The invention has the beneficial effects that:
when the invention is used for pressing and fastening the heater bracket fixing plate, firstly, the fixing block is fixed on the fixed door plate, the moving block is slid into the moving chute, after the moving block is moved to a proper position, the rotating block on the driving threaded rod is rotated to drive the driving threaded rod to rotate, the driving threaded rod drives the moving vertical plate to move towards one end close to the pressing ball, the moving vertical plate drives the adjusting roller to move towards one end close to the pressing ball through the extension rod, the adjusting roller pushes one end of the pressing lever far away from the pressing ball along the pressing rolling groove, so that the pressing ball is driven to be close to the heater bracket fixing plate by the lever far away until the heater bracket fixing plate presses the heater bracket fixing plate, after pressing, the middle connecting column in the locking and positioning mechanism is pressed inwards, the locking block slides into the through groove from the leading-in inclined plane until the outer side of the locking block is in close contact with the side wall of the through groove, under locking spring's effect, the latch segment closely contradicts with the cross slot lateral wall, thereby play the effect of locking location, prevent the movable block roll-off from removing the spout, the job stabilization nature of movable block has been increased, this device compresses tightly convenient operation, and is swift, high temperature operation time has been shortened greatly, the staff has effectively been avoided receiving the high temperature injury, the movable block in this device does not adopt the screw to fix simultaneously, make in this device except that the part fixing block installation, it is convenient to dismantle, and the position control of movable block is convenient, the going on of work of compressing tightly has been made things convenient for greatly, time saving and labor saving.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a partial sectional view of the construction of the present invention;
FIG. 5 is a partial schematic view of the present invention;
FIG. 6 is an exploded view of a portion of the structure of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is a schematic view of a portion of the present invention;
FIG. 9 is an exploded view of a portion of the structure of the present invention;
fig. 10 is a schematic view of the installation of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1, the pressing device under the thermal state working condition comprises a fixed block 1, a moving block 2 is connected to the fixed block 1 in a sliding manner, a pressing structure 3 is connected to the front side of the moving block 2, an adjusting mechanism 4 is installed on the pressing structure 3, and a locking and positioning mechanism 5 is installed on the adjusting mechanism 4.
As shown in fig. 2, fixed block 1 is vertical distribution, and it has the removal spout 11 to run through along the left and right sides direction level in the front side of fixed block 1, and removal spout 2 and 11 sliding fit of removal spout are equipped with the limiting plate 13 that is used for preventing 2 roll-offs of removal spout 11 inboard, and 11 front sides of removal spout are opened there is wear groove 12, and 2 front sides of removal spout are equipped with connecting block 21, and the groove 12 outsides are worn out in the sliding of connecting block 21 front end.
As shown in fig. 3 and 4, the pressing structure 3 includes a fixed vertical plate 31, the rear side of the fixed vertical plate 31 is connected to the connecting block 21 by welding, the upper and lower ends of the front side of the fixed vertical plate 31 are symmetrically provided with the mounting transverse plates 32, the front ends of the two mounting transverse plates 32 are vertically and rotatably connected to the rotating shaft 33, the rotating shaft 33 is fixed with the pressing lever 34, the rotating shaft 33 is located in the middle of the pressing lever 34, one end of the pressing lever 34 is fixed with the pressing ball 35, the inner side of one end of the pressing lever 34 far away from the pressing ball 35 is provided with the pressing rolling grooves 341 distributed along the length direction of the pressing lever 34, and one end of the pressing ball 35 on the pressing lever 34 is lower.
As shown in fig. 5, the adjusting mechanism 4 includes a fixed guide structure 41, and an adjusting structure 42 and a driving threaded rod 43 are connected to the fixed guide structure 41.
As shown in fig. 6, the fixed guide structure 41 includes a connecting vertical plate 411, the upper and lower ends of the inner side of the connecting vertical plate 411 are symmetrically provided with a fixed horizontal plate 412, the outer side of the fixed horizontal plate 412 is provided with a rotation connecting hole 4121, the upper and lower ends of the outer side of the connecting vertical plate 411 are symmetrically provided with guide cross bars 413, the outer ends of the two guide cross bars 413 are connected with an installation vertical plate 414 together, the middle part of the installation vertical plate 414 horizontally penetrates through a rotation perforation 4141, the driving threaded rod 43 is rotatably connected with the rotation perforation 4141, the inner end of the driving threaded rod 43 penetrates through the rotation perforation 4141 to be rotatably connected with the connecting vertical plate 411, and the outer end of the driving threaded rod 43 is provided with a rotation block 431.
As shown in fig. 7, the adjusting structure 42 includes a movable vertical plate 421, a movable threaded hole 4211 is horizontally opened in the center of the movable vertical plate 421, the driving threaded rod 43 is in threaded connection with the movable threaded hole 4211, guide transverse holes 4212 slidably connected with the guide cross bar 413 are symmetrically arranged at the upper and lower ends of the movable vertical plate 421, an extension rod 422 is arranged at the front side of the movable vertical plate 421, clamping plates 423 are symmetrically arranged at the upper and lower sides of the front end of the extension rod 422, the front ends of the two clamping plates 423 are rotatably connected with an adjusting roller 425 through a connecting shaft 424, and the adjusting roller 425 is slidably connected with the pressing roller groove 341.
As shown in fig. 8, the locking and positioning mechanism 5 includes a middle connecting column 51 vertically distributed, the centers of the upper and lower ends of the middle connecting column 51 are symmetrically provided with a connecting upright rod 511, one end of the connecting upright rod 511 away from the middle connecting column 51 is connected with a swing connecting rod 52, the inner side of one end of the swing connecting rod 52 away from the connecting upright rod 511 is vertically provided with a rotating connecting column 521, the rotating connecting column 521 is rotatably connected with a rotating connecting hole 4121, the upper and lower ends of the middle connecting column 51 are further symmetrically connected with locking springs 53, the locking springs 53 are sleeved on the periphery of the connecting upright rod 511, and one end of the locking springs 53 away from the middle connecting column 51 is connected with a locking block 54.
As shown in fig. 9, a vertical connection hole 541 is vertically penetrated through the locking block 54 and slidably engaged with the connection vertical rod 511, guide strips 5411 are uniformly distributed on the inner wall of the vertical connection hole 541 along the circumferential direction, the guide strips 5411 are axially distributed along the vertical connection hole 541, vertical guide grooves 5111 slidably engaged with the guide strips 5411 are uniformly distributed on the side wall of the connection vertical rod 511, a guide inclined plane 542 with a high front part and a low rear part is arranged at one end of the outer side of the locking block 54 far from the connection vertical rod 511, and the guide inclined plane 542 is slidably connected with the edge of the side wall of the through groove 12.
As shown in fig. 10, the rear side of the fixing block 1 is welded to the fixed door panel 6 on the front side of the furnace body, the fixing block 1 is made of a high temperature resistant material, and the pressing ball 35 is used for pressing and fixing the heater bracket fixing plate 7.
When the heater bracket fixing plate 7 is pressed and fastened by using the invention, firstly, the fixing block 1 is fixed on the fixing door plate 6, the moving block 2 is slid into the sliding groove of the moving chute 11, after the moving block 2 moves to a proper position, the rotating block 431 on the driving threaded rod 43 is rotated to drive the driving threaded rod 43 to rotate, the driving threaded rod 43 drives the moving vertical plate 421 to move towards one end close to the pressing ball 35, the moving vertical plate 421 drives the adjusting roller 425 to move towards one end close to the pressing ball 35 through the extension rod 422, the adjusting roller 425 pushes one end of the pressing lever 34 far away from the pressing ball 35 along the pressing rolling groove 341, so that the pressing ball 35 is driven to be close to the heater bracket fixing plate 7 by utilizing the lever far away until the heater bracket fixing plate 7 presses the heater bracket fixing plate 7, and after the pressing, the middle connecting column 51 in the locking and positioning mechanism 5 is pressed inwards, the latch segment 54 slides into the through groove 12 through the leading-in inclined plane 542, until the outside of the latch segment 54 and the side wall of the through groove 12 are in close contact, under the action of the locking spring 53, the latch segment 54 and the side wall of the through groove 12 are in close contact, thereby playing the role of locking and positioning, preventing the moving block 2 from sliding out of the moving chute 11, and increasing the working stability of the moving block 2, the device is convenient and rapid to compress, the high-temperature operation time is greatly shortened, the worker is effectively prevented from being injured by high temperature, meanwhile, the moving block 2 in the device is not fixed by screws, so that parts except the fixed block 1 in the device are convenient to mount and dismount, the position adjustment of the moving block 2 is convenient, the compression work is greatly facilitated, time and labor are saved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a closing device under hot operating mode which characterized in that: the device comprises a fixed block (1), a moving block (2) is connected onto the fixed block (1) in a sliding manner, a pressing structure (3) is connected to the front side of the moving block (2), an adjusting mechanism (4) is installed on the pressing structure (3), and a locking and positioning mechanism (5) is installed on the adjusting mechanism (4);
a moving chute (11) horizontally penetrates through the front side of the fixed block (1) along the left-right direction, the moving block (2) is in sliding fit with the moving chute (11), a limiting plate (13) used for preventing the moving block (2) from sliding out is arranged on the inner side of the moving chute (11), a through groove (12) is formed in the front side of the moving chute (11), a connecting block (21) is arranged on the front side of the moving block (2), and the front end of the connecting block (21) penetrates out of the through groove (12) in a sliding mode;
the pressing structure (3) comprises a fixed vertical plate (31), the rear side of the fixed vertical plate (31) is fixedly connected with a connecting block (21), the upper end and the lower end of the front side of the fixed vertical plate (31) are symmetrically provided with mounting transverse plates (32), the front ends of the two mounting transverse plates (32) are vertically and rotatably connected with a rotating shaft (33) together, a pressing lever (34) is fixed on the rotating shaft (33), the rotating shaft (33) is positioned in the middle of the pressing lever (34), one end of the pressing lever (34) is fixed with a pressing ball (35), and the inner side of one end, far away from the pressing ball (35), of the pressing lever (34) is provided with a pressing rolling groove (341) distributed along the length direction of the pressing lever (34);
the adjusting mechanism (4) comprises a fixed guide structure (41), and an adjusting structure (42) and a driving threaded rod (43) are connected to the fixed guide structure (41);
the locking and positioning mechanism (5) comprises middle connecting columns (51) which are vertically distributed, connecting vertical rods (511) are symmetrically arranged at the centers of the upper ends and the lower ends of the middle connecting columns (51), one ends, far away from the middle connecting columns (51), of the connecting vertical rods (511) are connected with swing connecting rods (52), rotating connecting columns (521) are vertically arranged on the inner sides of the ends, far away from the connecting vertical rods (511), of the swing connecting rods (52), the rotating connecting columns (521) are rotatably connected with the fixed guide structures (41), locking springs (53) are further symmetrically connected with the upper ends and the lower ends of the middle connecting columns (51), and locking blocks (54) are connected to one ends, far away from the middle connecting columns (51), of the locking springs (53);
the fixed guide structure (41) comprises a connecting vertical plate (411), the upper end and the lower end of the inner side of the connecting vertical plate (411) are symmetrically provided with a fixed horizontal plate (412), the outer side of the fixed horizontal plate (412) is provided with a rotating connecting hole (4121), a rotating connecting column (521) is rotatably connected with the rotating connecting hole (4121), the upper end and the lower end of the outer side of the connecting vertical plate (411) are symmetrically provided with guide cross rods (413), the outer ends of the two guide cross rods (413) are jointly connected with an installing vertical plate (414), the middle part of the installing vertical plate (414) is horizontally provided with a rotating perforation (4141) in a penetrating manner, a driving threaded rod (43) is rotatably connected with the rotating perforation (4141), the inner end of the driving threaded rod (43) penetrates through the rotating perforation (4141) to be rotatably connected with the connecting vertical plate (411), the adjusting structure (42) comprises a moving vertical plate (421), the center of the moving vertical plate (421) is horizontally provided with a moving threaded hole (4211) in a penetrating manner, drive threaded rod (43) and removal screw hole (4211) threaded connection, both ends symmetry is equipped with direction horizontal pole (413) sliding connection's direction cross bore (4212) about removing riser (421), it is equipped with extension rod (422) to remove riser (421) front side, bilateral symmetry is equipped with grip block (423) about extension rod (422) front end, two grip block (423) front end are rotated through connecting axle (424) and are connected with adjusting roller (425), adjusting roller (425) and compression rolling groove (341) sliding connection.
2. The compacting device under the hot working condition according to claim 1, wherein: vertical run through on latch segment (54) open have with be connected pole setting (511) sliding fit's vertical connecting hole (541), vertical connecting hole (541) inner wall has guide strip (5411) along the circumferencial direction equipartition, guide strip (5411) distribute along vertical connecting hole (541) axial, it has vertical guide way (5111) with guide strip (5411) sliding fit to connect pole setting (511) lateral wall equipartition, the one end of keeping away from in latch segment (54) outside and connecting pole setting (511) is equipped with leading-in inclined plane (542) of low back-to-front height, leading-in inclined plane (542) and wear groove (12) lateral wall edge sliding connection.
3. The compacting device under the hot working condition according to claim 1, wherein: the locking spring (53) is sleeved on the periphery of the connecting vertical rod (511).
4. The compacting apparatus in a hot state operating condition of claim 1, wherein: and a rotating block (431) is arranged at the outer end of the driving threaded rod (43).
5. The compacting device under the hot working condition according to claim 1, wherein: the rear side of the fixed vertical plate (31) is connected with the connecting block (21) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110575958.3A CN113248116B (en) | 2021-05-26 | 2021-05-26 | Compressing device under thermal state working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110575958.3A CN113248116B (en) | 2021-05-26 | 2021-05-26 | Compressing device under thermal state working condition |
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| Publication Number | Publication Date |
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| CN113248116A CN113248116A (en) | 2021-08-13 |
| CN113248116B true CN113248116B (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110575958.3A Active CN113248116B (en) | 2021-05-26 | 2021-05-26 | Compressing device under thermal state working condition |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1342654A (en) * | 1970-03-31 | 1974-01-03 | Baccarat Cristalleries | Mechanism for dispensing a metered mass of glass |
| JP2000126039A (en) * | 1998-10-29 | 2000-05-09 | Orugo Kk | Lever operating mechanism for pot using air pressure |
| CN108689234A (en) * | 2018-05-23 | 2018-10-23 | 南通醋酸纤维有限公司 | A kind of spinning front end auxiliary roller device |
| CN209835953U (en) * | 2019-01-30 | 2019-12-24 | 彩虹（合肥）液晶玻璃有限公司 | TFT liquid crystal glazing kiln passageway blowdown quick cooling structure |
| CN212960542U (en) * | 2020-07-10 | 2021-04-13 | 桂林智神信息技术股份有限公司 | Dovetail-structure locking mechanism, loading platform and holder |
-
2021
- 2021-05-26 CN CN202110575958.3A patent/CN113248116B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1342654A (en) * | 1970-03-31 | 1974-01-03 | Baccarat Cristalleries | Mechanism for dispensing a metered mass of glass |
| JP2000126039A (en) * | 1998-10-29 | 2000-05-09 | Orugo Kk | Lever operating mechanism for pot using air pressure |
| CN108689234A (en) * | 2018-05-23 | 2018-10-23 | 南通醋酸纤维有限公司 | A kind of spinning front end auxiliary roller device |
| CN209835953U (en) * | 2019-01-30 | 2019-12-24 | 彩虹（合肥）液晶玻璃有限公司 | TFT liquid crystal glazing kiln passageway blowdown quick cooling structure |
| CN212960542U (en) * | 2020-07-10 | 2021-04-13 | 桂林智神信息技术股份有限公司 | Dovetail-structure locking mechanism, loading platform and holder |
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|---|---|
| CN113248116A (en) | 2021-08-13 |
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