CN221721058U

CN221721058U - Plastic braiding machine for tarpaulin

Info

Publication number: CN221721058U
Application number: CN202323639225.5U
Authority: CN
Inventors: 毛乃晏; 王斌
Original assignee: Qingdao Henglian Plastic Co ltd
Current assignee: Qingdao Henglian Plastic Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-09-17
Anticipated expiration: 2033-12-29

Abstract

The utility model relates to the technical field of braiding machines, and discloses a plastic braiding machine for tarpaulin, which comprises a machine body, wherein the braiding machine is fixedly connected inside the machine body, and a winding rod is rotatably connected to one side surface of the machine body. This kind of plastic braiding machine for tarpaulin will receive the reel cover on the winding stem, then rotate the knob and drive the threaded rod and rotate, because spacing groove and extension piece are to the spacing effect of removal wheel, thereby make the removal wheel remove in the inside of recess, and then drive the connecting rod and rotate, finally make the cambered surface butt at the inner wall of winding section of thick bamboo of butt piece, start the driving motor this moment and can drive the winding stem and rotate, and then drive winding section of thick bamboo synchronous rotation, and then can wind it at winding section of thick bamboo surface through the tarpaulin of braiding machine, and when removal wheel reverse movement, can drive the connecting rod and accomodate the inside of recess with the butt piece, the inner wall of winding section of thick bamboo is kept away from to the butt piece this moment, can be with the light dismantlement of winding section of thick bamboo.

Description

Plastic braiding machine for tarpaulin

Technical Field

The utility model relates to the technical field of braiding machines, in particular to a plastic braiding machine for tarpaulin.

Background

The plastic tarpaulin is a material widely used in industry, agriculture, construction and daily life, has the characteristics of water resistance, dust resistance, weather resistance and the like, is commonly used for manufacturing tents, sunshades, truck tarpaulins, agricultural greenhouses and the like, and the plastic braiding machine is a special machine equipment for producing the tarpaulin, and is used for manufacturing tarpaulin products with certain strength, durability and waterproof performance by interweaving plastic wires or plastic spun yarns through a braiding process.

According to the high-efficient plastic tarpaulin braider disclosed in the application number 202320510516.5, when the warp threads below the steel buckles of the braider are in doubling or winding, the hydraulic cylinder drives the lifting plate and the two second driving rollers to synchronously descend, the driving mechanism drives the limiting rod and the pressing plate to synchronously ascend, the pressing plate cooperates with the hollow plate to have the effect of pressing the warp threads, the cutter cuts off the warp threads, the two linear guide rails drive the hollow plate to move the warp thread heads to the other first driving roller, and the warp threads are placed on the braider again, so that the automatic cutting and traction functions on the warp threads are realized.

However, the following problems still exist in the actual use process:

(1) When the braiding machine in the above document cannot be replaced conveniently when the winding drum is full, the braiding machine stops running, and waits for the winding drum to be emptied or the tarpaulin to be removed, and the production interruption can cause the reduction of production efficiency, and increase of production time and cost.

(2) The braiding machine in the above document cannot conveniently adjust the tension of the plastic wire, and the wire is too tight or too loose during braiding, so that the uniformity and stability of braiding are affected, defects, wrinkling or breakage are generated, and the quality of a final product is affected.

Disclosure of utility model

The utility model aims to provide a plastic braiding machine for tarpaulin, which solves the problems that a winding drum cannot be conveniently replaced and the tension of plastic wires cannot be adjusted in the prior art, an operator can rapidly take down the full winding drum and replace the full winding drum with an empty winding drum, the production process is continuously carried out, the downtime and the production interruption are avoided, meanwhile, the wire rod can keep proper tension degree in the knitting process, and the stable operation of the wire rod in the knitting process is ensured.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a plastic braiding machine for tarpaulin, includes the organism, the inside fixedly connected with braider of organism, one side surface rotation of organism is connected with the rolling pole, the surface of rolling pole has cup jointed a rolling section of thick bamboo, the inside of rolling pole is seted up flutedly, the inside of rolling pole is provided with the mechanism of being convenient for change, the mechanism of being convenient for includes threaded rod, removes wheel, connecting rod and butt piece, the both ends of threaded rod are connected with the inside rotation of rolling pole, the surface of removing the wheel and the inside sliding connection of recess, the inside of removing the wheel and the surface threaded connection of threaded rod, the one end of connecting rod is connected with one side surface rotation of removing the wheel, the other end of connecting rod is connected with the inner wall rotation of recess, the one end of butt piece and the rotation joint department fixed connection of connecting rod, the surface and the inner wall butt of receiving the reel of butt piece.

Preferably, the top sliding connection of organism has the carriage, the inside rotation of carriage is connected with runner two, the runner is located one side of braider, the top of organism is provided with tension adjustment mechanism, tension adjustment mechanism includes electric cylinder, movable block, waist type groove and round wheel, one side surface and the top sliding connection of organism of movable block, the surface at the movable block is seted up in waist type groove, the one end and the top fixed connection of carriage of round wheel, the surface and the inside sliding connection of waist type groove of round wheel, electric cylinder fixed mounting is at the top of organism, electric cylinder's one end and one side surface of movable block, the inside rotation of organism is connected with runner one, runner one is located one side of runner two.

Preferably, a knob is rotatably connected to one side surface of the winding rod, and one end of the knob is fixedly connected with one end of the threaded rod.

Preferably, a driving motor is fixedly connected to one side surface of the machine body, and an output shaft of the driving motor is fixedly connected with one end of the winding rod.

Preferably, the inner wall fixedly connected with of recess extends the piece, the spacing groove has been seted up on the surface of removal wheel, the inside of spacing groove and the surface sliding connection of extending the piece, through spacing groove and the spacing effect of extension piece to the removal wheel for the removal wheel can be removed under the effect of threaded rod.

Preferably, the two side surfaces of the machine body are provided with sliding grooves, the inside of each sliding groove is connected with a guide block in a sliding mode, and one end of each guide block is fixedly connected with one side surface of the bearing frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. This kind of plastic braiding machine for tarpaulin, through being provided with the change mechanism of being convenient for, will receive the reel cover on the winding rod, then rotate the knob and drive the threaded rod and rotate, because spacing groove and extension piece are to the spacing effect of moving the wheel, thereby make the inside removal of moving the wheel at the recess, and then drive the connecting rod and rotate, finally make the cambered surface butt at the inner wall of winding section of thick bamboo of butt piece, start the driving motor and can drive the winding rod and rotate this moment, and then drive winding section of thick bamboo synchronous rotation, and then the tarpaulin winding of weaving through the braider can carry out the rolling to it, and when moving the wheel reverse movement, can drive the connecting rod and accomodate the inside of recess with the butt piece, the inner wall of receipts reel is kept away from to the butt piece this moment, can be with the light dismantlement of winding section of thick bamboo, the setting of this structure, the winding section of thick bamboo is changed conveniently, operating personnel can take off full winding section of thick bamboo and change into an empty receipts reel promptly, make the production process go on continually, avoid down time and production interruption, thereby show improvement production efficiency.

2. This kind of plastic braiding machine for tarpaulin passes through the below with the plastic wire rod from runner one through being provided with tension adjustment mechanism, then pass between runner two and the carrier frame, introduce the inside of braiding machine at last and weave, in the braiding process, start electric cylinder as required and drive the movable block and remove at the top of organism, and the waist type groove on the movable block can drive the round wheel and reciprocate, and then drive the carrier frame and reciprocate, because the guide block slides in the inside of spout, can make carrier frame steady removal, when carrier frame drives runner two and reciprocates, can adjust the tension of plastic wire rod, the setting of this structure can make the wire rod keep appropriate tension at the braiding in-process, ensure the steady operation of wire rod at the braiding in-process, improve production efficiency and wire rod utilization ratio.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the present invention in FIG. 1;

FIG. 3 is a schematic view of the split structure of the winding drum of the present utility model;

FIG. 4 is a schematic cross-sectional view of the winding rod of the present utility model.

Wherein: 1. a body; 2. a first rotating wheel; 3. a second rotating wheel; 4. a carrying frame; 5. a guide block; 6. a chute; 7. a moving block; 8. a waist-shaped groove; 9. a round wheel; 10. an electric cylinder; 11. braiding machine; 12. a winding rod; 13. a knob; 14. a driving motor; 15. winding up a winding drum; 16. a groove; 17. an abutment block; 18. a threaded rod; 19. a moving wheel; 20. a limit groove; 21. a connecting rod; 22. an extension block; 23. the mechanism is convenient to replace; 24. tension adjusting mechanism.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a plastic braiding machine for tarpaulin comprises a machine body 1, wherein the braiding machine 11 is fixedly connected in the machine body 1, a winding rod 12 is rotatably connected to one side surface of the machine body 1, a winding drum 15 is sleeved on the surface of the winding rod 12, a groove 16 is formed in the interior of the winding rod 12, a convenient replacement mechanism 23 is arranged in the winding rod 12, the convenient replacement mechanism 23 comprises a threaded rod 18, a movable wheel 19, a connecting rod 21 and an abutting block 17, two ends of the threaded rod 18 are rotatably connected with the interior of the winding rod 12, the surface of the movable wheel 19 is slidably connected with the interior of the groove 16, the interior of the movable wheel 19 is in threaded connection with the surface of the threaded rod 18, one end of the connecting rod 21 is rotatably connected with one side surface of the movable wheel 19, the other end of the connecting rod 21 is rotatably connected with the inner wall of the groove 16, one end of the abutting block 17 is fixedly connected with a rotating joint of the connecting rod 21, the surface of the abutting block 17 is abutted with the inner wall of the winding drum 15, one side surface of the winding rod 12 is rotationally connected with a knob 13, one end of the knob 13 is fixedly connected with one end of a threaded rod 18, the winding drum 15 is sleeved on the winding rod 12, then the knob 13 is rotated to drive the threaded rod 18 to rotate, the movable wheel 19 moves in the groove 16, and then the connecting rod 21 is driven to rotate, finally the cambered surface of the abutting block 17 abuts against the inner wall of the winding drum 15, and then the winding drum 15 is driven to synchronously rotate through the rotation of the winding rod 12, so that tarpaulin woven by the braiding machine 11 is wound on the surface of the winding drum 15 to wind the tarpaulin, and when the movable wheel 19 moves reversely, the connecting rod 21 can be driven to store the abutting block 17 into the groove 16, and at the moment, the abutting block 17 is far away from the inner wall of the winding drum 15, the winding drum 15 can be easily dismounted, the arrangement of the structure is convenient and the winding drum 15 is replaced, the operator can rapidly take down the full winding drum 15 and replace it with an empty winding drum 15, so that the production process is continued, and the downtime and production interruption are avoided, thereby remarkably improving the production efficiency.

Referring to fig. 1-2, a carrying frame 4 is slidingly connected to the top of a machine body 1, a second rotating wheel 3 is rotatably connected to the inside of the carrying frame 4, the second rotating wheel 3 is located at one side of a knitting machine 11, a tension adjusting mechanism 24 is arranged at the top of the machine body 1, the tension adjusting mechanism 24 comprises an electric cylinder 10, a moving block 7, a waist-shaped groove 8 and a round wheel 9, one side surface of the moving block 7 is slidingly connected with the top of the machine body 1, the waist-shaped groove 8 is arranged on the surface of the moving block 7, one end of the round wheel 9 is fixedly connected with the top of the carrying frame 4, the surface of the round wheel 9 is slidingly connected with the inside of the waist-shaped groove 8, the electric cylinder 10 is fixedly arranged at the top of the machine body 1, one end of the electric cylinder 10 is rotatably connected with one side surface of the moving block 7, the first rotating wheel 2 is located at one side of the second rotating wheel 3, sliding grooves 6 are arranged on two side surfaces of the machine body 1, the inside of the sliding chute 6 is slidably connected with a guide block 5, one end of the guide block 5 is fixedly connected with one side surface of the bearing frame 4, a plastic wire rod passes through the lower part of the first rotating wheel 2, then passes through the space between the second rotating wheel 3 and the bearing frame 4, and finally is led into the braiding machine 11 to be braided, in the braiding process, an electric cylinder 10 is started according to the requirement to drive a moving block 7 to move at the top of the machine body 1, a waist-shaped groove 8 on the moving block 7 can drive a round wheel 9 to move up and down, and then the bearing frame 4 is driven to move up and down, the guide block 5 can lead the bearing frame 4 to move stably due to the sliding of the inside of the sliding chute 6, when the bearing frame 4 drives the second rotating wheel 3 to move up and down, the tension of the plastic wire rod can be regulated, the arrangement of the structure can lead the wire rod to keep proper tension in the braiding process, and ensure the stable running of the wire rod in the braiding process, and the production efficiency and the wire utilization rate are improved.

Referring to fig. 2 and 4, a driving motor 14 is fixedly connected to a surface of one side of the machine body 1, an output shaft of the driving motor 14 is fixedly connected to one end of the winding rod 12, an extension block 22 is fixedly connected to an inner wall of the groove 16, a limiting groove 20 is formed in a surface of the moving wheel 19, and the inside of the limiting groove 20 is slidably connected with the surface of the extension block 22.

The plastic wire passes through the lower part of the first rotating wheel 2, then passes through the space between the second rotating wheel 3 and the bearing frame 4, finally, the plastic wire is led into the interior of the braiding machine 11 for braiding, in the braiding process, the electric cylinder 10 is started to drive the moving block 7 to move at the top of the machine body 1 according to the requirement, the waist-shaped groove 8 on the moving block 7 can drive the round wheel 9 to move up and down, and then the bearing frame 4 is driven to move up and down, the guide block 5 slides in the sliding groove 6, so that the bearing frame 4 can stably move, when the bearing frame 4 drives the second rotating wheel 3 to move up and down, the tension of the plastic wire can be adjusted, the winding drum 15 is sleeved on the winding drum 12, then the rotary knob 13 drives the threaded rod 18 to rotate, and the limiting groove 20 and the extending block 22 have a limiting effect on the moving wheel 19, so that the moving wheel 19 moves in the interior of the groove 16, and then drives the connecting rod 21 to rotate, and finally, the cambered surface of the abutting block 17 abuts against the inner wall of the winding drum 15, at the moment, the driving motor 14 can drive the winding drum 12 to rotate, and then the winding drum 15 to synchronously rotate, and the awning cloth can be moved away from the winding drum 15 through the limiting block 21 when the inner wall of the winding drum 15 is reversely wound on the moving block 15, and the rolling drum 15 can be easily removed.

Although embodiments of the present utility model 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 thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plastic braiding machine for tarpaulin, which is characterized in that: including organism (1), the inside fixedly connected with braider (11) of organism (1), one side surface rotation of organism (1) is connected with rolling pole (12), the inside of rolling pole (12) has cup jointed and has received reel (15), recess (16) are seted up to the inside of rolling pole (12), the inside of rolling pole (12) is provided with and is convenient for change mechanism (23), be convenient for change mechanism (23) including threaded rod (18), removal wheel (19), connecting rod (21) and butt piece (17), the both ends of threaded rod (18) are connected with the inside rotation of rolling pole (12), the inside sliding connection of the surface of removal wheel (19) and recess (16), the inside of removal wheel (19) is connected with the surface threaded connection of threaded rod (18), the one end of connecting rod (21) is connected with the inner wall rotation of recess (16), the one end of butt piece (17) and the rotation joint department fixed connection of connecting rod (21), the butt piece (17) is received with the inside surface of reel (15).

2. A plastic braiding machine for tarpaulin according to claim 1, characterized in that: the utility model discloses a rotary knitting machine for a knitting machine, including frame (1), frame (4), wheel (3), wheel (9), motor cylinder (10), movable block (7), waist type groove (8) and round wheel (9), the top sliding connection of one side surface and frame (1) of movable block (7), the top fixed connection of wheel (4) is offered at the surface of movable block (7) in waist type groove (8), the one end of round wheel (9), the inside sliding connection of surface and waist type groove (8) of round wheel (9), motor cylinder (10) fixed mounting is at the top of frame (1), the one end of motor cylinder (10) and one side surface of movable block (7), the inside rotation of wheel (1) is connected with runner (2), one side of wheel (2) is located two (3).

3. A plastic braiding machine for tarpaulin according to claim 1, characterized in that: one side surface of the winding rod (12) is rotationally connected with a knob (13), and one end of the knob (13) is fixedly connected with one end of a threaded rod (18).

4. A plastic braiding machine for tarpaulin according to claim 1, characterized in that: one side surface of the machine body (1) is fixedly connected with a driving motor (14), and an output shaft of the driving motor (14) is fixedly connected with one end of the winding rod (12).

5. A plastic braiding machine for tarpaulin according to claim 1, characterized in that: the inner wall of recess (16) fixedly connected with extends piece (22), spacing groove (20) have been seted up on the surface of removal wheel (19), the inside and the surface sliding connection of extending piece (22) of spacing groove (20).

6. A plastic braiding machine for tarpaulin according to claim 1, characterized in that: the sliding chute (6) is formed in the surfaces of the two sides of the machine body (1), the guide block (5) is connected to the inside of the sliding chute (6) in a sliding mode, and one end of the guide block (5) is fixedly connected with one side surface of the bearing frame (4).