CN116750308A - Glass substrate dead weight grid type contraction and expansion rack - Google Patents
Glass substrate dead weight grid type contraction and expansion rack Download PDFInfo
- Publication number
- CN116750308A CN116750308A CN202310490414.6A CN202310490414A CN116750308A CN 116750308 A CN116750308 A CN 116750308A CN 202310490414 A CN202310490414 A CN 202310490414A CN 116750308 A CN116750308 A CN 116750308A
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- Prior art keywords
- glass substrate
- glass
- rack
- frame
- belt pulley
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- 239000011521 glass Substances 0.000 title claims abstract description 180
- 239000000758 substrate Substances 0.000 title claims abstract description 164
- 230000008602 contraction Effects 0.000 title description 3
- 230000000712 assembly Effects 0.000 claims description 29
- 238000000429 assembly Methods 0.000 claims description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 description 23
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a glass substrate dead-weight grid type folding and unfolding rack, wherein a plurality of groups of glass substrate grid type independent rack components are arranged on a glass substrate placing end rack component, the plurality of groups of glass substrate grid type independent rack components form a dead-weight grid type folding and unfolding rack structure on the glass substrate placing end rack component, the plurality of groups of glass substrate grid type independent rack components are used for classifying and placing glass substrates with different specifications, and the plurality of groups of glass substrate grid type independent rack components are used for intensively folding a plurality of glass substrates in the glass substrate placing end rack component.
Description
Technical Field
The invention belongs to the technical field of glass substrate production, and particularly relates to a dead weight grid type retracting rack for a glass substrate.
Background
The glass substrate is one of key base materials of the flat panel display industry.
The prior art has the following problems: when the existing glass substrates are produced and placed, the existing glass substrates are temporarily stored on the A-shaped frames, and when a large number of glass substrates are required to be placed or glass substrates with different specifications are required to be placed, a large number of A-shaped frames or a large number of A-shaped frames are required to be used, so that the glass substrates are messy or irregular in placement, and therefore the glass substrate dead weight grid type collecting and expanding frame convenient to use is urgently needed to solve the problems.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a dead weight grid type collecting and expanding rack for a glass substrate, which has the characteristic of convenient use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the glass substrate dead-weight grid type folding and unfolding rack comprises a glass substrate placing end rack component, a plurality of groups of glass substrate grid type independent rack components are arranged on the glass substrate placing end rack component, the plurality of groups of glass substrate grid type independent rack components form a dead-weight grid type folding and unfolding rack structure on the glass substrate placing end rack component, the plurality of groups of glass substrate grid type independent rack components are used for classifying and placing glass substrates with different specifications, and the plurality of groups of glass substrate grid type independent rack components are used for gathering a plurality of glass substrates in a plurality of quantities in the glass substrate placing end rack component;
the glass substrate placing end frame assembly comprises a glass substrate placing end frame, placing end frame side protection frames are fixedly arranged on two sides of the glass substrate placing end frame, a plurality of U-shaped supporting frames are fixedly arranged on the inner wall of the glass substrate placing end frame, two bidirectional threaded screws are rotatably arranged on the U-shaped supporting frames, two internal threaded seat blocks are arranged at two ends of each bidirectional threaded screw, telescopic pushing arms are arranged on two sides of each internal threaded seat block, a first conveying belt pulley is arranged at the bottom end of each bidirectional threaded screw in a fixed mode, conveying belts are arranged on the first conveying belt pulleys, folding arms are rotatably arranged on two sides of the bottom of the U-shaped supporting frames, folding rotating rollers are rotatably arranged at the ends of the folding arms, and tensioning springs are arranged between the folding arms and the glass substrate placing end frames.
Preferably, the independent rack subassembly of glass base grid form includes glass substrate rack and support roof-rack, glass substrate rack bottom is provided with the driving shaft pole, be provided with spiral direction spout and spacing end platform on the driving shaft pole, and driving shaft pole top cover is equipped with the pushing spring, the fixed tip that is provided with in support roof-rack bottom surface links up vertical arm platform, bottom surface support arc board and removes the wheel, support roof-rack center is provided with roof-rack center spout, it is provided with the direction sliding sleeve seat to rotate through the bearing frame on the bottom surface support arc board, direction sliding sleeve seat inner wall is provided with the protruding slipknot of direction, and the fixed second conveyer belt pulley that is provided with of direction sliding sleeve seat bottom through supporting the vertical arm pole.
Preferably, the first conveying belt pulley is located below the U-shaped supporting frame, the bottom rod body of the bidirectional threaded screw extends to the below of the U-shaped supporting frame, and the folding rotating roller at the end part of the folding arm tightly abuts against the side surface of the conveying belt through tensioning of the tensioning spring.
Preferably, the driving shaft rod penetrates through the supporting top frame to slide through the top frame center sliding groove, the limiting end table is located below the supporting top frame, the pushing spring is located above the supporting top frame, and two ends of the pushing spring are respectively abutted to the glass substrate placing frame and the supporting top frame.
Preferably, the driving shaft rod slides up and down in the guiding sliding sleeve seat, the guiding convex sliding head is inserted into a spiral guiding chute on the driving shaft rod, and the guiding sliding sleeve seat drives the second conveying belt pulley to do bidirectional rotation through the up and down sliding of the driving shaft rod and the cooperation of the guiding convex sliding head and the spiral guiding chute.
Preferably, the rear end of the telescopic pushing arm is in an open fork structure, the front end of the telescopic pushing arm is in a closed structure, the front end arm body of the telescopic pushing arm is connected with the side face of the vertical arm table in a rotating mode through a shaft pin and the end portion of the telescopic pushing arm, the rear end arm body of the telescopic pushing arm is connected with two internal thread seat blocks at two ends of the bidirectional threaded screw in a rotating mode through the shaft pin, and the telescopic pushing arm is used as a glass substrate grid independent placing frame component to stretch and shrink the pushing arm structure on the glass substrate placing end frame component.
Preferably, the second transmission belt pulley at the bottom of the guide sliding sleeve seat table forms a driving structure for driving the first transmission belt pulley to rotate, and the transmission belt is wound between the first transmission belt pulley and the second transmission belt pulley.
Preferably, the glass substrate placing frame is of an inclined structure, when the glass substrates of the same type placed on the glass substrate placing frame are more, the force of the telescopic pushing arm which is retracted backwards is larger, and when the glass substrates placed on the glass substrate placing frame are more taken out, the force of the telescopic pushing arm which is extended forwards is larger.
Compared with the prior art, the invention has the beneficial effects that: when the glass substrate placing rack is used, the plurality of groups of glass substrate grid format independent placing rack components form a dead weight grid type retracting rack structure on the glass substrate placing end rack components, the working principle is as follows, the telescopic pushing arm is used as a pushing arm structure for extending and retracting the glass substrate grid format independent placing rack components on the glass substrate placing end rack components, the driving shaft rod slides up and down in the guiding sliding sleeve seat table, the guiding convex sliding head is inserted into a spiral guiding chute on the driving shaft rod, the guiding sliding sleeve seat table drives the second conveying belt pulley to do bidirectional rotation through the up and down sliding of the driving shaft rod and the matching of the guiding convex sliding head and the spiral guiding chute, the second conveying belt pulley at the bottom of the guiding sliding sleeve seat table forms a driving structure for driving the first conveying belt pulley to rotate, the conveying belt is wound between the first conveying belt pulley and the second conveying belt pulley, the glass substrate placing rack is of an inclined structure, when the glass substrates of the same type are placed on the glass substrate placing frame, the gravity applied to the glass substrate placing frame is larger, the glass substrate placing frame is pressed downwards, the guide sliding sleeve seat table drives the second conveying belt pulley to rotate through the up-and-down sliding of the driving shaft rod and the matching of the guide convex sliding head and the spiral guide sliding groove, the first conveying belt pulley rotates simultaneously under the action of the conveying belt, two internal thread seat blocks at two ends of the bidirectional threaded screw rod are oppositely kept away, namely the internal thread seat blocks move towards the end parts of the bidirectional threaded screw rod, the force of backward contraction of the telescopic pushing arm is increased, namely the glass substrates are placed in the glass substrate placing frame, a plurality of glass substrates are concentrated in the glass substrate placing end frame assembly through the independent placing frame assembly of a plurality of groups of glass substrate grid formats, and meanwhile, when materials are taken, when the glass substrate placed on the glass substrate placing frame is taken out, the gravity of the glass substrate for the glass substrate placing frame is reduced, at the moment, the action is carried out reversely, the larger the force of the telescopic pushing arm stretching forwards is, the independent glass substrate grid format placing frame components are pushed out from the independent glass substrate placing end frame components, in this way, the independent glass substrate grid format placing frame components are used for classifying and placing glass substrates with different specifications, the independent glass substrate grid format placing frame components concentrate a plurality of glass substrates in the independent glass substrate placing end frame components, meanwhile, when the glass substrate is placed more, the independent glass substrate grid format placing frame components automatically fold into the independent glass substrate placing end frame components, when the glass substrate is placed less, the independent glass substrate grid format placing frame components automatically pop out from the independent glass substrate placing end frame components, and a user is prompted about which independent glass substrate grid format placing frame components have no plates, or when the same-specification glass substrate type glass substrate is placed, the number of plates can be perceived through the number of the independent glass substrate grid format placing frame components or the number of plates when the plates are taken.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a perspective view of a glass substrate placement end frame assembly of the present invention;
FIG. 4 is an exploded view of the glass substrate placement end frame assembly of the present invention;
FIG. 5 is a perspective view of a glass-based grid format independent carrier assembly of the present invention;
FIG. 6 is an exploded view of the glass-based grid format independent rack assembly of the present invention;
in the figure: 100. an end frame assembly is placed on the glass substrate; 101. placing an end frame on the glass substrate; 102. a U-shaped supporting frame; 103. an internally threaded seat block; 104. a bidirectional threaded screw; 105. tensioning the spring; 106. a folding arm; 107. folding the rotating roller; 108. a telescopic push arm; 109. a conveyor belt; 110. a first transmission pulley; 111. placing an end frame side protection frame; 200. independent rack components of glass-based grid format; 201. a glass substrate placing rack; 202. a drive shaft; 203. a spiral guide chute; 204. a pushing spring; 205. a supporting top frame; 206. a center chute of the top frame; 207. a moving wheel; 208. the bottom surface supports the arc plate; 209. guiding the convex sliding head; 210. a guide sliding sleeve seat; 211. a second transfer pulley; 212. supporting the vertical arm lever; 213. a limiting end table; 214. the end part is connected with the vertical arm platform.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a glass substrate dead weight grid formula receipts zoom frame, includes glass substrate places end frame subassembly 100, is provided with multiunit glass substrate grid form independent rack subassembly 200 on the glass substrate places end frame subassembly 100, multiunit glass substrate grid form independent rack subassembly 200 forms dead weight grid formula receipts zoom frame structure on glass substrate places end frame subassembly 100, and multiunit glass substrate grid form independent rack subassembly 200 is used for classifying to place the glass substrate of different specifications, multiunit glass substrate grid form independent rack subassembly 200 gathers together in glass substrate places end frame subassembly 100 with the glass substrate of multiple volume;
the glass substrate placing end frame assembly 100 comprises a glass substrate placing end frame 101, two sides of the glass substrate placing end frame 101 are fixedly provided with placing end frame side protection frames 111, a plurality of U-shaped supporting frames 102 are fixedly arranged on the inner wall of the glass substrate placing end frame 101, two bidirectional threaded screws 104 are rotatably provided with two bidirectional threaded seat blocks 103, two sides of each bidirectional threaded seat block 103 are respectively provided with a telescopic pushing arm 108, the bottom ends of the bidirectional threaded screws 104 are fixedly provided with first conveying pulleys 110, conveying belts 109 are arranged on the first conveying pulleys 110, two sides of the bottom of each U-shaped supporting frame 102 are rotatably provided with folding arms 106, the end parts of the folding arms 106 are rotatably provided with folding rotating rollers 107, a tensioning spring 105 is arranged between the folding arms 106 and the glass substrate placing end frame 101, the bottom rod body of each bidirectional threaded screw 104 extends to the lower side of the corresponding U-shaped supporting frame 102, the folding rotating rollers 107 at the end parts of the folding arms 106 are tightly abutted against the side surfaces of the conveying belts 109, the two telescopic pushing arm 108 are arranged at the two ends of the two side shaft pin 108 through tensioning springs 105, and are connected with the front end parts of the two telescopic pushing arm base plate frame assemblies through telescopic arm base plate structures, and the two telescopic pushing arm base plate structures are connected with the two telescopic pushing arm end frame assemblies, and the two telescopic pushing arm structures are connected with the front end parts of the telescopic pushing arm assemblies 100 through the telescopic pushing arm structures, and the telescopic pushing arm structures are connected with the front end parts of the telescopic pushing arm frames 108;
the glass substrate grid format independent rack assembly 200 comprises a glass substrate rack 201 and a supporting top frame 205, a driving shaft lever 202 is arranged at the bottom of the glass substrate rack 201, a spiral guide chute 203 and a limiting end table 213 are arranged on the driving shaft lever 202, a pushing spring 204 is sleeved on the top of the driving shaft lever 202, an end part connecting vertical arm table 214, a bottom supporting arc plate 208 and a moving wheel 207 are fixedly arranged on the bottom surface of the supporting top frame 205, a top frame center chute 206 is arranged in the center of the supporting top frame 205, a guide sliding seat 210 is rotatably arranged on the bottom supporting arc plate 208 through a bearing seat, a guide convex sliding head 209 is arranged on the inner wall of the guide sliding seat 210, a second conveying belt pulley 211 is fixedly arranged at the bottom of the guide sliding seat 210 through a supporting vertical arm rod 212, the driving shaft lever 202 penetrates through the top frame center chute 206 and the supporting top frame 205 to slide, the limiting end table 213 is arranged below the supporting top frame 205, the pushing spring 204 is arranged above the supporting top frame 205, two ends of the pushing spring 204 are respectively abutted on the glass substrate rack 201 and the supporting top frame 205, the driving shaft lever 202 slides up and down in the guide sliding seat 210, the guide convex sliding seat 209 is inserted into the guide sliding seat 202 through the bearing seat, the guide sliding seat 202, the second conveying belt pulley 211 is rotatably arranged on the second conveying belt pulley 211 and forms a telescopic structure, and the second conveying belt pulley is rotatably matched with the second conveying belt pulley 211, the second conveying belt pulley is arranged on the guide sliding seat 110, and the second conveying belt pulley is arranged on the sliding seat and the second conveying belt pulley 110, and the second conveying belt pulley is in a telescopic structure, and a telescopic structure is arranged on the sliding seat and a telescopic structure, and a telescopic conveying belt is formed. The more the glass substrate placed on the glass substrate placing frame 201 is taken out, the greater the force with which the telescopic pushing arm 108 is extended forward.
The working principle and the using flow of the invention are as follows: when the invention is used, the plurality of groups of glass-based grid independent rack assemblies 200 form a dead-weight grid type retraction rack structure on the glass-based grid independent rack assemblies 100, the working principle is that the retraction push arm 108 is used as a push arm structure of the glass-based grid independent rack assemblies 200 which extend and retract on the glass-based grid independent rack assemblies 100, the driving shaft rod 202 slides up and down in the guide sliding sleeve seat 210, the guide convex sliding head 209 is inserted into the spiral guide chute 203 on the driving shaft rod 202, the guide sliding sleeve seat 210 drives the second transmission belt pulley 211 to do bidirectional rotation action, the second transmission belt pulley 211 at the bottom of the guide sliding seat 210 forms a driving structure for driving the first transmission belt pulley 110 to rotate, the transmission belt 109 is wound between the first transmission belt pulley 110 and the second transmission belt pulley 211, the glass-based grid independent rack 201 is in an inclined structure, when the glass-based grid independent rack assemblies are placed on the glass-based grid independent rack assemblies, the glass-based grid independent rack assemblies are in the same type, the gravity of the glass-based grid independent rack 201 is large, the glass-based grid independent rack is pushed down by the driving shaft rod 202, the lower and the guide convex sliding head 209 is matched with the spiral guide sliding chute 203, the upper and lower sliding shaft rod 201 is pushed down, the second transmission belt pulley 103 is driven by the driving shaft rod 202 is pushed down, the second transmission belt pulley 103 is driven by the second transmission belt pulley 104 to move towards the opposite to the end of the transmission belt pulley 104, and the screw 103 is driven by the second transmission belt pulley 104 to rotate oppositely, and the second transmission belt pulley 104 is driven by the second transmission belt pulley to rotate, which is driven by the second transmission belt pulley 104 is in the opposite direction and rotates, and the transmission belt pulley is opposite to the transmission belt pulley is driven by the transmission belt pulley and rotates, at this time, the plurality of groups of independent glass substrate grid format rack assemblies 200 are used for collecting a plurality of types of glass substrates in the glass substrate placement end rack assemblies 100, and simultaneously, when the glass substrates placed on the glass substrate placement end rack assemblies 201 are taken out, the gravity of the glass substrates for the glass substrate placement end rack assemblies 201 is reduced, the actions are opposite, the larger the strength of forward stretching of the telescopic pushing arms 108 is, the independent glass substrate grid format rack assemblies 200 are pushed out from the glass substrate placement end rack assemblies 100, in this way, the independent glass substrate grid format rack assemblies 200 are used for classifying and placing the glass substrates with different specifications, the independent glass substrate grid format rack assemblies 200 are used for collecting the plurality of types of glass substrates in the glass substrate placement end rack assemblies 100, meanwhile, when the glass substrates are placed more, the independent glass substrate grid format rack assemblies 200 are automatically folded into the glass substrate placement end rack assemblies 100, when the glass substrates are placed more, the independent glass substrate grid format rack assemblies 200 are automatically popped out from the glass substrate placement end rack assemblies 100, and the users are reminded of which groups of independent glass substrate grid format rack assemblies 200 are used for detecting the number of glass substrate grid format independent glass substrate plates or plate material when the glass substrate grid format plates are placed on the same, and the glass substrate grid format plate plates can be placed on the glass substrate frame assemblies.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a glass substrate dead weight grid formula receipts zoom frame, includes glass substrate and places end frame subassembly (100), its characterized in that: a plurality of groups of independent glass-based grid format rack assemblies (200) are arranged on the glass-substrate placing end frame assembly (100), a plurality of groups of independent glass-based grid format rack assemblies (200) form a dead-weight grid type collecting and scaling rack structure on the glass-substrate placing end frame assembly (100), the plurality of groups of independent glass-substrate grid type rack assemblies (200) are used for classifying and placing glass substrates with different specifications, and the plurality of groups of independent glass-based grid format rack assemblies (200) are used for collecting a plurality of glass substrates in a concentrated manner in the glass-substrate placing end frame assembly (100);
the glass substrate placing end frame assembly (100) comprises a glass substrate placing end frame (101), placing end frame side protection frames (111) are fixedly arranged on two sides of the glass substrate placing end frame (101), a plurality of U-shaped supporting frames (102) are fixedly arranged on the inner wall of the glass substrate placing end frame (101), bidirectional threaded screws (104) are rotatably arranged on the U-shaped supporting frames (102), inner threaded seat blocks (103) are arranged on two ends of each bidirectional threaded screw (104), telescopic pushing arms (108) are arranged on two sides of each inner threaded seat block (103), a first conveying belt pulley (110) is fixedly arranged at the bottom end of each bidirectional threaded screw (104), conveying belts (109) are arranged on the first conveying belt pulleys (110), folding arms (106) are rotatably arranged on two sides of the bottom of each U-shaped supporting frame (102), folding arms (106) are rotatably arranged at the end parts, and tensioning springs (105) are arranged between the folding arms (106) and the glass substrate placing end frames (101).
2. The glass substrate dead weight grid type retracting rack according to claim 1, wherein: the independent rack assembly (200) of glass base grid format includes glass base rack (201) and supports roof rack (205), glass base rack (201) bottom is provided with driving shaft pole (202), be provided with spiral direction spout (203) and spacing end platform (213) on driving shaft pole (202), and driving shaft pole (202) top cover is equipped with pushing spring (204), support roof rack (205) bottom surface is fixed to be provided with tip and links up vertical arm platform (214), bottom surface support arc board (208) and movable pulley (207), support roof rack (205) center is provided with roof rack center spout (206), be provided with direction sliding sleeve seat (210) on bottom surface support arc board (208) through the bearing frame rotation, direction sliding sleeve seat (210) inner wall is provided with direction protruding slipknot (209), and direction sliding sleeve seat (210) bottom is provided with second conveyer belt pulley (211) through supporting vertical arm pole (212) are fixed.
3. The glass substrate dead weight grid type retracting rack according to claim 1, wherein: the first conveying belt pulley (110) is located below the U-shaped supporting frame (102), the bottom rod body of the bidirectional threaded screw rod (104) extends to the position below the U-shaped supporting frame (102), and through tensioning of the tensioning spring (105), the folding rotating roller (107) at the end part of the folding arm (106) tightly abuts against the side face of the conveying belt (109).
4. The glass substrate dead weight grid type retracting rack according to claim 1, wherein: the telescopic pushing arm (108) rear end is arranged to be of an open fork type structure, the front end of the telescopic pushing arm (108) is arranged to be of a closed type structure, the front end arm body of the telescopic pushing arm (108) is connected with the side face of the end portion connecting vertical arm table (214) in a rotating mode through a shaft pin, the rear end arm body of the telescopic pushing arm (108) is connected with two internal thread seat blocks (103) at two ends of the bidirectional threaded screw (104) in a rotating mode through the shaft pin, and the telescopic pushing arm (108) is used as a pushing arm structure of stretching and shrinking on the glass substrate placing end frame assembly (100) through the shaft pin and the two internal thread seat blocks (103) at two ends of the bidirectional threaded screw.
5. The glass substrate dead weight grid type retracting rack according to claim 2, wherein: the driving shaft rod (202) penetrates through the supporting top frame (205) and slides through the top frame center sliding groove (206), the limiting end table (213) is located below the supporting top frame (205), the pushing spring (204) is located above the supporting top frame (205), and two ends of the pushing spring (204) are respectively abutted to the glass substrate placing frame (201) and the supporting top frame (205).
6. The glass substrate dead weight grid type retracting rack according to claim 2, wherein: the driving shaft lever (202) slides up and down in the guiding sliding sleeve seat table (210), the guiding convex sliding head (209) is inserted into the spiral guiding sliding groove (203) on the driving shaft lever (202), and the guiding sliding sleeve seat table (210) drives the second conveying belt pulley (211) to do bidirectional rotation through the up and down sliding of the driving shaft lever (202) and the matching of the guiding convex sliding head (209) and the spiral guiding sliding groove (203).
7. The glass substrate dead weight grid type retracting rack according to claim 2, wherein: the second conveying belt pulley (211) at the bottom of the guide sliding sleeve seat table (210) forms a driving structure for driving the first conveying belt pulley (110) to rotate, and the conveying belt (109) is wound between the first conveying belt pulley (110) and the second conveying belt pulley (211).
8. The glass substrate dead weight grid type retracting rack according to claim 2, wherein: the glass substrate placing frame (201) is of an inclined structure, when the glass substrates of the same type placed on the glass substrate placing frame (201) are more, the force of the telescopic pushing arm (108) shrinking backwards is larger, and when the glass substrates placed on the glass substrate placing frame (201) are more taken out, the force of the telescopic pushing arm (108) stretching forwards is larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310490414.6A CN116750308A (en) | 2023-05-04 | 2023-05-04 | Glass substrate dead weight grid type contraction and expansion rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310490414.6A CN116750308A (en) | 2023-05-04 | 2023-05-04 | Glass substrate dead weight grid type contraction and expansion rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116750308A true CN116750308A (en) | 2023-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310490414.6A Pending CN116750308A (en) | 2023-05-04 | 2023-05-04 | Glass substrate dead weight grid type contraction and expansion rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116750308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119334805A (en) * | 2024-10-16 | 2025-01-21 | 江苏科达车业有限公司 | A durability test device for automobile luggage rack |
-
2023
- 2023-05-04 CN CN202310490414.6A patent/CN116750308A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119334805A (en) * | 2024-10-16 | 2025-01-21 | 江苏科达车业有限公司 | A durability test device for automobile luggage rack |
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