A carrying device for textile material production
By integrating a telescopic airbag inflated by an air pump and an inertial sliding structure into the AGV, the problems of unstable fixation and inaccurate measurement when the AGV is transporting coreless textile rolls are solved, achieving more efficient roll stability and accurate measurement.
Patent Information
- Application Number
- CN202510248403.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2045-03-04
AI Technical Summary
When using existing automated guided vehicles (AGVs) to transport coreless textile rolls, the locking effect of the insert rods is not ideal, which makes the rolls prone to wrinkles or shifting during the transfer process, and the dimensional measurement accuracy is insufficient.
A conveying device for textile material production was designed, which combines a telescopic airbag inflated by an air pump with an insertion rod. Through air pressure compensation and inertial sliding structure, the device enhances the fit and fixation of the insertion rod with the fabric roll, thereby improving stability and measurement accuracy.
This enhances the stability of the coreless textile roll during AGV transport, reduces the probability of roll displacement and deformation during collisions, and improves the accuracy of dimensional measurements.
Smart Images

Figure CN119796382B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of textile production, and particularly relates to a carrying device for textile material production. BACKGROUND
[0002] As an important part of traditional manufacturing industry, the textile industry involves a large amount of raw materials, semi-finished products and finished products in the production process. The traditional manual carrying method not only has low efficiency, but also has problems such as high labor intensity, many safety hazards and the like, and it is difficult to meet the needs of modern textile production for high efficiency and automation. In recent years, with the rapid development of automation technology and intelligent manufacturing, the carrying device for textile material production has ushered in new development opportunities. Automated carrying equipment, such as automatic guided vehicle (AGV), mechanical arm, intelligent conveying system and the like, is gradually applied to various links of textile production, and realizes the automation, intelligentization and flexibility of material carrying. These devices not only improve the production efficiency and reduce the labor cost, but also effectively improve the working environment and guarantee the production safety. In the current textile production, the automatic guided vehicle (AGV) carrying trolley usually adopts the mode of inserting two insertion rods from both ends of the center through hole of the coreless textile cloth roll to carry the coreless textile cloth roll from the unloading area and transfer it, however, in order to ensure that the insertion rods do not cause the cloth in the center through hole of the coreless textile cloth roll to wrinkle during the insertion process, the diameter of the insertion rod is usually smaller than the sectional area of the center through hole of the coreless textile cloth roll. Although this design avoids damage to the cloth, it also causes the fixation effect of the insertion rod on the coreless textile cloth roll during the transfer process to be not ideal; therefore, the present application provides a carrying device for textile material production. SUMMARY
[0003] The present application aims to provide a carrying device for textile material production to solve the problems in the background art.
[0004] The technical scheme of the present application is: a carrying device for textile material production, comprising an AGV trolley, two rotating bases are welded on the top of the AGV trolley, an installation frame is rotatably connected between the two rotating bases, two motors one are fixedly installed on the top of the AGV trolley, and the output ends of the two motors one are fixedly installed with the installation frame side wall, two symmetrical motors two are fixedly installed on the installation frame side wall, gears are fixedly installed on the output ends of the two motors two, two symmetrical racks are slidingly arranged on the installation frame end side wall, and the two racks are respectively engaged with the gears, two connecting frames are welded on the sides of the two racks away from each other, two insertion rods are welded on the top of the connecting frame side wall, a plurality of stretchable air bags are circumferentially distributed on the outer circumferential wall of the two insertion rods, and the bottoms of the plurality of stretchable air bags are respectively fixedly installed in the surface slots of the corresponding insertion rods, air pumps are fixedly installed on the connecting frame side wall, and the output ends of the air pumps are respectively connected with the corresponding stretchable air bags through a plurality of air pipes, the motor one drives the rotating base, the installation frame and the insertion rod to rotate; after the insertion rod is aligned with the center through hole of the coreless textile cloth roll, the motor two drives the gear to rotate, the gear drives the rack to slide, and the rack drives the connecting frame and the insertion rod to slide, so that the insertion rod is inserted into the center through hole of the coreless textile cloth roll; then the air pump is operated, the air pump fills gas into the corresponding stretchable air bag through the plurality of air pipes, so that the stretchable air bag expands outward; the expanded stretchable air bag is tightly attached to the cavity wall of the coreless textile cloth roll center through hole, which to some extent enhances the stability of the coreless textile cloth roll when the AGV trolley moves.
[0005] Preferably, two arc-shaped abutting rods are welded on the installation frame side wall.
[0006] Preferably, two installation shells are fixedly installed on the top of the AGV trolley, gas chambers and sliding chambers are separated in the cavities of the two installation shells, sliding rods one are slidingly arranged in the cavities of the two installation shells, piston plates and inclined blocks are respectively welded on the two end side walls of the two sliding rods one, the two piston plates are respectively located in the corresponding gas chambers, the two inclined blocks are respectively located in the corresponding sliding chambers, springs one are arranged around the outer circumferential walls of the two sliding rods one, and the two springs one are respectively connected between the corresponding installation shell cavity side wall and the corresponding inclined block side wall, the two gas chambers are respectively connected with the corresponding stretchable air bag through flexible air pipes, the arc-shaped abutting rod slowly pushes the inclined block to slide to the inside of the sliding chamber, at the same time, the inclined block drives the piston plate to slide in the gas chamber through the sliding rod one, so that a part of the gas in the gas chamber enters the inside of the stretchable air bag located at the top of the insertion rod through the flexible air pipe, so as to compensate the air pressure of the stretchable air bag located at the top of the insertion rod.
[0007] Preferably, two symmetrical distance measuring sensors are fixedly installed on the side wall of the mounting frame, the distance measuring sensors measure the distance from the bottom of the coreless textile roll, and then the processing unit of the AGV vehicle subtracts the distance between the distance measuring sensor and the plug rod from the distance between the distance measuring sensor and the bottom of the coreless textile roll to obtain the cross-sectional radius value of the coreless textile roll, and then judges whether the size of the carried coreless textile roll meets the product requirements; in addition, the above-mentioned gas pressure compensation offsets the gravity of the coreless textile roll, so that the plug rod and the center axis of the coreless textile roll are approximately overlapped, which improves the measurement accuracy of the size of the coreless textile roll to some extent.
[0008] Preferably, two sliding rods two are slidably arranged in the inner cavities of the two plug rods, two tapered table bodies are respectively welded on the side walls of the two ends of the two sliding rods two, two symmetrical springs two are arranged on the outer peripheral walls of the two sliding rods two, and a plurality of springs two are respectively connected between the corresponding plug rod side walls and the corresponding tapered table body side walls.
[0009] Preferably, a plurality of sliding rods three are slidably arranged on the outer peripheral wall of the plug rod, a circular plate is welded on the outer peripheral wall of each of the plurality of sliding rods three, a spring three is arranged around the outer peripheral wall of each of the plurality of sliding rods three, and a plurality of springs three are respectively connected between the corresponding plug rod inner wall and the corresponding circular plate. The side of each of the plurality of sliding rods three close to the outer peripheral wall of the corresponding plug rod is welded with a top plate. When a collision occurs, the tapered table body arranged will also slide under the action of inertia. The sliding tapered table body will push the sliding rod three and the top plate to move to the outside of the plug rod. The top plate will extrude the corresponding stretchable air bag, so as to enhance the weakening effect of the stretchable air bag on the inertia of the coreless textile roll.
[0010] Preferably, two symmetrical sliding grooves are formed in the side wall of the mounting frame.
[0011] The present application improves the carrying device for textile material production, which has the following improvements and advantages compared with the prior art.
[0012] 1. The gas pump fills gas into the corresponding stretchable air bag through a plurality of air pipes, so that the stretchable air bag expands outward; the expanded stretchable air bag is tightly combined with the wall of the central through hole of the coreless textile roll, which improves the stability of the coreless textile roll during the movement of the AGV vehicle to some extent.
[0013] 2. The stretchable air bag on the top of the plug rod is compensated by gas pressure to offset the gravity of the coreless textile roll, so that the stretchable air bags distributed around the outer peripheral wall of the plug rod can be tightly combined with the wall of the central through hole of the coreless textile roll, which further improves the stability of the coreless textile roll during the movement of the AGV vehicle.
[0014] 3. By means of air pressure compensation, the gravity of the coreless textile cloth roll is offset, so that the insertion rod and the center axis of the coreless textile cloth roll are approximately overlapped, which improves the measurement accuracy of the size of the coreless textile cloth roll to a certain extent;
[0015] 4. The inclined block drives the piston plate to slide under the action of inertia, so that the piston plate further pushes part of the gas in the air chamber into the telescopic air bag at the top of the insertion rod, so that the telescopic air bag is further inflated, thereby enhancing the fixing effect of the telescopic air bag on the coreless textile cloth roll, so as to weaken the inertia effect of the coreless textile cloth roll itself, thereby reducing the probability of deviation, extrusion or deformation of the coreless textile cloth roll itself when colliding;
[0016] 5. When colliding, the conical table body also slides under the action of inertia, and the sliding conical table body pushes the sliding rod three and the top plate to move outward of the insertion rod, and the top plate extrudes the corresponding telescopic air bag, so as to enhance the weakening effect of the telescopic air bag on the inertia effect of the coreless textile cloth roll itself. BRIEF DESCRIPTION OF DRAWINGS
[0017] The application will be further explained in conjunction with the drawings and embodiments:
[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the application;
[0019] Figure 2 is a schematic diagram of the rotating base structure of the application;
[0020] Figure 3 is a schematic diagram of the telescopic air bag structure of the application; Figure 2
[0021] Figure 4 is a schematic diagram of the rack and insertion rod structure of the application;
[0022] Figure 5 is a schematic diagram of the telescopic air bag structure of the application;
[0023] Figure 6 is a schematic diagram of the conical table body structure of the application;
[0024] Figure 7 is a schematic diagram of the B part structure of the application; Figure 6
[0025] Figure 8 is a schematic diagram of the insertion rod inner cavity structure of the application;
[0026] Figure 9 is a schematic diagram of the C part structure of the application; Figure 8
[0027] Figure 10 This is a schematic diagram of the internal cavity structure of the mounting shell of the present invention;
[0028] Figure 11 This is the present invention. Figure 10 An enlarged schematic diagram of the D-section structure.
[0029] Explanation of reference numerals in the attached figures:
[0030] 1. AGV trolley; 2. Rotating base; 3. Mounting frame; 4. Motor 1; 5. Motor 2; 6. Gear; 7. Rack; 8. Connecting frame; 9. Insert rod; 10. Telescopic airbag; 11. Air pump; 12. Arc-shaped abutment rod; 13. Mounting shell; 14. Air chamber; 15. Sliding chamber; 16. Slide rod 1; 17. Piston plate; 18. Inclined block; 19. Spring 1; 20. Distance sensor; 21. Slide rod 2; 22. Conical platform; 23. Spring 2; 24. Slide rod 3; 25. Circular plate; 26. Spring 3; 27. Top plate; 28. Slide groove. Detailed Implementation
[0031] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0032] This invention provides an improved conveying device for textile material production. The technical solution of this invention is as follows:
[0033] like Figures 1-11 As shown, a conveying device for textile material production includes an AGV trolley 1. Two rotating bases 2 are welded to the top of the AGV trolley 1, and a mounting frame 3 is rotatably connected between the two rotating bases 2. Two symmetrical sliding grooves 28 are formed on the side wall of the mounting frame 3. Two motors 4 are fixedly mounted on the top of the AGV trolley 1, and the output ends of both motors 4 are fixedly mounted to the side wall of the mounting frame 3. Two symmetrical motors 5 are fixedly mounted on the side wall of the mounting frame 3, and gears 6 are fixedly mounted on the output ends of both motors 5. Two symmetrical racks 7 are slidably arranged on the side walls at both ends of the mounting frame 3, and the two racks 7 are respectively... The corresponding gears 6 mesh with each other, and the two racks 7 are each welded with a connecting frame 8 on the side away from each other. The top of the side wall of each connecting frame 8 is welded with a plug rod 9. In use, the AGV trolley 1 moves to the unloading area of the coreless textile roll, and then the motor 4 drives the rotating base 2, the mounting frame 3 and the plug rod 9 to rotate. After the plug rod 9 is aligned with the central through hole of the coreless textile roll, the motor 5 drives the gear 6 to rotate, the gear 6 drives the rack 7 to slide, and the rack 7 drives the connecting frame 8 and the plug rod 9 to slide, so that the plug rod 9 is inserted into the central through hole of the coreless textile roll.
[0034] Further, a plurality of stretchable air bags 10 are distributed around the outer circumferential wall of each of the two insertion rods 9, and the bottoms of the plurality of stretchable air bags 10 are fixedly installed in the surface insertion slots of the corresponding insertion rods 9. A gas pump 11 is fixedly installed on the side wall of each of the two connecting frames 8, and the output end of the gas pump 11 is connected in communication with the corresponding stretchable air bag 10 through a plurality of air pipes. The gas pump 11 is arranged to operate and fill gas into the corresponding stretchable air bag 10 through the plurality of air pipes, so that the stretchable air bag 10 expands outward. The expanded stretchable air bag 10 is tightly attached to the cavity wall of the central through hole of the coreless textile fabric roll, which to some extent enhances the stability of the coreless textile fabric roll when the AGV trolley 1 moves.
[0035] Further, two arc-shaped abutting rods 12 are welded on the side wall of the mounting frame 3. Two mounting shells 13 are fixedly installed on the top of the AGV trolley 1. The inner cavities of the two mounting shells 13 are divided into air chambers 14 and sliding chambers 15. A sliding rod one 16 is slidingly arranged in the inner cavity of each of the two mounting shells 13. A piston plate 17 and an inclined block 18 are respectively welded on the two end side walls of each of the two sliding rod ones 16. The two piston plates 17 are respectively located in the corresponding air chambers 14, and the two inclined blocks 18 are respectively located in the corresponding sliding chambers 15. A spring one 19 is arranged around the outer circumferential wall of each of the two sliding rod ones 16, and the two spring ones 19 are respectively connected between the side wall of the inner cavity of the corresponding mounting shell 13 and the side wall of the corresponding inclined block 18. The two air chambers 14 are connected in communication with the corresponding stretchable air bag 10 through a flexible air pipe. Then the motor one 4 drives the rotating base 2, the mounting frame 3 and the insertion rod 9 to reset. In this process, the arc-shaped abutting rod 12 slowly pushes the inclined block 18 to slide inward in the sliding chamber 15. At the same time, the inclined block 18 drives the piston plate 17 to slide in the air chamber 14 through the sliding rod one 16, so that a part of the gas in the air chamber 14 enters the stretchable air bag 10 located at the top of the insertion rod 9 through the flexible air pipe, thereby performing pressure compensation on the stretchable air bag 10 located at the top of the insertion rod 9. When the insertion rod 9 and the stretchable air bag 10 lift the coreless textile fabric roll, the gravity of the coreless textile fabric roll acts on the stretchable air bag 10 at the top of the insertion rod 9, so that the stretchable air bag 10 at the top of the insertion rod 9 is excessively compressed. The above-mentioned pressure compensation on the stretchable air bag 10 at the top of the insertion rod 9 offsets the influence of the gravity of the coreless textile fabric roll, so that the stretchable air bags 10 distributed around the outer circumferential wall of the insertion rod 9 can be tightly attached to the cavity wall of the central through hole of the coreless textile fabric roll, which further enhances the stability of the coreless textile fabric roll when the AGV trolley 1 moves.
[0036] Further, two symmetrical distance measuring sensors 20 are fixedly installed on the side walls of the mounting frame 3. The distance measuring sensors 20 measure the distance from the bottom of the coreless textile fabric roll, and then the processing unit of the AGV 1 subtracts the distance between the distance measuring sensor 20 and the plug rod 9 from the distance between the distance measuring sensor 20 and the bottom of the coreless textile fabric roll to obtain the cross-sectional radius value of the coreless textile fabric roll, and then judges whether the size of the carried coreless textile fabric roll meets the product requirements; in addition, the above-mentioned air pressure compensation offsets the gravity of the coreless textile fabric roll itself, so that the plug rod 9 and the center axis of the coreless textile fabric roll are approximately overlapped, which improves the measurement accuracy of the size of the coreless textile fabric roll to some extent.
[0037] Further, two slide rods two 21 are slidably arranged in the cavities of the two plug rods 9, and a tapered table body 22 is welded to each end side wall of each slide rod two 21. Two symmetrical springs two 23 are arranged around the outer circumferential walls of the two slide rods two 21, and a plurality of springs two 23 are connected between the side walls of the corresponding plug rods 9 and the side walls of the corresponding tapered table bodies 22. A plurality of slide rods three 24 are slidably arranged on the outer circumferential walls of the plug rods 9, and a circular plate 25 is welded to the outer circumferential wall of each slide rod three 24. A spring three 26 is arranged around the outer circumferential wall of each slide rod three 24, and a plurality of springs three 26 are connected between the inner walls of the corresponding plug rods 9 and the corresponding circular plates 25. A top plate 27 is welded to one side of each slide rod three 24 close to the outer circumferential wall of the corresponding plug rod 9. When the uneven factory floor causes the tires of the AGV 1 to slip and collide with the shelves or other AGV 1, the inclined blocks 18 drive the piston plates 17 to slide under the action of inertia, so that the piston plates 17 further push part of the gas in the gas chamber 14 into the telescopic air bag 10 at the top of the plug rod 9, so that the telescopic air bag 10 is further inflated, thereby enhancing the fixing effect of the telescopic air bag 10 on the coreless textile fabric roll, thereby weakening the inertial effect of the coreless textile fabric roll itself, and thereby reducing the probability of deviation, extrusion or deformation of the coreless textile fabric roll itself when a collision occurs. In addition, the tapered table body 22 will also slide under the action of inertia when a collision occurs, and the sliding tapered table body 22 will push the slide rod three 24 and the top plate 27 to move outwardly from the plug rod 9, and the top plate 27 will extrude the corresponding telescopic air bag 10, thereby enhancing the weakening effect of the above-mentioned telescopic air bag 10 on the inertial effect of the coreless textile fabric roll itself.
[0038] Working principle: in use, the AGV car 1 is moved to the uncored textile roll unloading area, then the rotating base 2, the mounting frame 3 and the insertion rod 9 are rotated under the drive of the motor 4, after the insertion rod 9 is aligned with the center through hole of the uncored textile roll, the gear 6 is rotated under the drive of the motor 5, the rack 7 is slid under the drive of the gear 6, the connecting frame 8 and the insertion rod 9 are slid under the drive of the rack 7, so that the insertion rod 9 is inserted into the center through hole of the uncored textile roll, then the air pump 11 is operated, the air pump 11 fills the corresponding air bags 10 with air through a plurality of air pipes, so that the air bags 10 expand outward, the expanded air bags 10 are tightly attached to the cavity wall of the center through hole of the uncored textile roll, which to some extent enhances the stability of the uncored textile roll when the AGV car 1 moves;
[0039] Then the rotating base 2, the mounting frame 3 and the insertion rod 9 are reset under the drive of the motor 4, in the process, the arc-shaped abutting rod 12 slowly pushes the inclined block 18 to slide into the sliding cavity 15, at the same time, the inclined block 18 drives the piston plate 17 to slide in the air chamber 14 through the slide rod 16, so that a part of the gas in the air chamber 14 enters the air bag 10 at the top of the insertion rod 9 through the flexible air pipe, so as to compensate the air pressure of the air bag 10 at the top of the insertion rod 9; Because the insertion rod 9 and the air bag 10 lift the uncored textile roll, the gravity of the uncored textile roll acts on the air bag 10 at the top of the insertion rod 9, so that the air bag 10 at the top of the insertion rod 9 is compressed too much; The above-mentioned air pressure compensation of the air bag 10 at the top of the insertion rod 9 offsets the influence of the gravity of the uncored textile roll, so that the air bags 10 distributed around the outer circumferential wall of the insertion rod 9 can be tightly attached to the cavity wall of the center through hole of the uncored textile roll, which further enhances the stability of the uncored textile roll when the AGV car 1 moves;
[0040] Then the distance between the ranging sensor 20 and the bottom of the uncored textile roll is measured, then the distance value between the ranging sensor 20 and the insertion rod 9 is subtracted from the distance between the ranging sensor 20 and the bottom of the uncored textile roll, so as to obtain the cross-sectional radius value of the uncored textile roll, and then judge whether the size of the carried uncored textile roll meets the product requirements; In addition, the above-mentioned air pressure compensation offsets the influence of the gravity of the uncored textile roll, so that the insertion rod 9 and the center axis of the uncored textile roll are approximately overlapped, which to some extent improves the measurement accuracy of the size of the uncored textile roll;
[0041] Subsequently, the AGV 1 drives the coreless textile roll to the storage area, and in the process, if the uneven factory floor causes the AGV 1 tire to slip and collide with the shelf or other AGV 1, the inclined block 18 drives the piston plate 17 to slide under the action of inertia, so that the piston plate 17 further pushes part of the gas in the gas chamber 14 into the telescopic air bag 10 at the top of the insertion rod 9, so that the telescopic air bag 10 is further inflated, thereby enhancing the fixing effect of the telescopic air bag 10 on the coreless textile roll, so as to weaken the inertial effect of the coreless textile roll itself, thereby reducing the probability of deviation, extrusion or deformation of the coreless textile roll itself when a collision occurs; in addition, when a collision occurs, the conical table body 22 will also slide under the action of inertia, and the sliding conical table body 22 will push the sliding rod three 24 and the top plate 27 to move outwardly from the insertion rod 9, and the top plate 27 will extrude the corresponding telescopic air bag 10, thereby enhancing the weakening effect of the telescopic air bag 10 on the inertial effect of the coreless textile roll itself.
[0042] The above description enables those skilled in the art to make or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A carrying device for textile material production, comprising an AGV trolley (1), characterized in that: The AGV trolley (1) top is welded with two rotating bases (2), two rotating bases (2) are rotatably connected with the mounting frame (3), the AGV trolley (1) top is fixedly installed with two motor one (4), and the output end of two motor one (4) is fixedly installed with the side wall of mounting frame (3), the side wall of mounting frame (3) is fixedly installed with two symmetrical motor two (5), the output end of two motor two (5) is fixedly installed with gear (6), the both ends side wall of mounting frame (3) is slidably provided with two symmetrical racks (7), and two racks (7) are engaged with the corresponding gear (6), two racks (7) are welded with connecting frame (8) on the side away from each other, two connecting frame (8) side wall top is welded with the plug rod (9), a plurality of telescopic air bags (10) are distributed on the outer circumferential wall of two plug rods (9), and the bottom of a plurality of telescopic air bags (10) is fixedly installed in the surface slot of the corresponding plug rod (9), two connecting frame (8) side wall is fixedly installed with air pump (11), and the output end of air pump (11) is communicated with the corresponding telescopic air bag (10) through a plurality of air pipes.
2. The carrying device for textile material production according to claim 1, characterized in that: The side wall of the mounting frame (3) is welded with two arc abutment rods (12).
3. The carrying device for textile material production according to claim 1, characterized in that: The AGV trolley (1) top is fixedly installed with two installation shells (13), two installation shells (13) are divided into air store (14) and sliding store (15) in the cavity, two sliding rods (16) are slidably arranged in the cavity of two installation shells (13), two sliding rods (16) are respectively welded with piston plate (17) and inclined block (18) on the both ends side wall, two piston plates (17) are respectively located in the corresponding air store (14), and two inclined blocks (18) are respectively located in the corresponding sliding store (15), two spring one (19) are arranged on the outer circumferential wall of two sliding rods (16), and two spring one (19) are respectively connected between the side wall in the cavity of corresponding installation shell (13) and the side wall of corresponding inclined block (18), two air stores (14) are communicated with the corresponding telescopic air bag (10) through the flexible air pipe.
4. The carrying device for textile material production according to claim 1, characterized in that: The side wall of the mounting frame (3) is fixedly installed with two symmetrical distance measuring sensors (20).
5. The carrying device for textile material production according to claim 1, characterized in that: Two plug rods (9) are slidably arranged with sliding rods (21) in the cavity, two sliding rods (21) are respectively welded with conical table body (22) on the both ends side wall, two symmetrical spring two (23) are arranged on the outer circumferential wall of two sliding rods (21), and a plurality of spring two (23) are respectively connected between the side wall of corresponding plug rod (9) and the side wall of corresponding conical table body (22).
6. The carrying device for textile material production according to claim 1, characterized in that: The outer circumferential wall of the inserting rod (9) is slidably provided with a plurality of sliding rods three (24), the outer circumferential wall of each of the plurality of sliding rods three (24) is welded with a circular plate (25), the outer circumferential wall of each of the plurality of sliding rods three (24) is wound with a spring three (26), and each of the plurality of spring threes (26) is connected between the inner wall of the corresponding inserting rod (9) and the corresponding circular plate (25), and the side of each of the plurality of sliding rods three (24) close to the outer circumferential wall of the corresponding inserting rod (9) is welded with a top plate (27).
7. The carrying device for textile material production according to claim 1, characterized in that: The side wall of the mounting frame (3) is provided with two symmetrical sliding grooves (28).
Citation Information
Patent Citations
Auxiliary device for copper foil transportation and loading
CN113085716A
Pipeline construction apparatus
WO2024021288A1