CN213704529U

CN213704529U - Discharging adjusting device of composite pipe winding machine

Info

Publication number: CN213704529U
Application number: CN202022407385.7U
Authority: CN
Inventors: 田昆明; 谢良波; 黄春焕
Original assignee: Yeedah Composite Material Corp ltd
Current assignee: Yeedah Composite Material Corp ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-07-16
Anticipated expiration: 2030-10-24

Abstract

The application relates to a discharge adjusting device of a composite pipe winding machine, which comprises a guide roller arranged at a discharge port of an unwinding frame, and is characterized by further comprising a mounting plate, a connecting rod and a tension roller, wherein the mounting plate is arranged at the discharge port of the unwinding frame in advance; the mounting plate is provided with a driving assembly for driving the connecting rod to rotate. This application has the effect that can reach the compound pipe of different pipe diameters of processing.

Description

Discharging adjusting device of composite pipe winding machine

Technical Field

The application relates to the field of composite pipe processing equipment, in particular to a discharge adjusting device of a composite pipe winding machine.

Background

At present, a composite pipe is a pipeline formed by compounding more than two materials, the composite pipe is widely applied to the field of water supply and gas supply, the composite pipe is manufactured by adopting a winding machine, and the winding machine is used for sequentially winding a plastic film, a steel wire framework, a plastic film and the like on the outer surface of a die.

The composite pipe is a hollow pipeline and comprises a first plastic film layer, a steel wire framework, a second plastic film layer and a protective film layer, wherein the first plastic film layer, the steel wire framework, the second plastic film layer and the protective film layer are sequentially arranged from the interior of the pipe to the exterior of the pipe.

Referring to fig. 1, the winding machine includes a frame 101, a conveying table 102, and a unwinding frame 103 fixedly installed on the conveying table 102, wherein a mold extends horizontally and is rotatably installed on the frame 101 at opposite ends, the conveying table 102 is slidably installed on the frame 101 in a longitudinal direction of the mold, when winding is performed, a plastic film raw material is installed on the unwinding frame 103 in a roll shape, and then the conveying table 102 is driven to move and the mold is driven to rotate at the same time, so that the plastic film can be wound on an outer surface of the mold.

Aiming at the related technologies, the inventor thinks that the relative position of the discharge hole of the unreeling frame and the mould is fixed and unchangeable, and the composite pipes with different pipe diameters can not be processed on the premise of ensuring the quality.

SUMMERY OF THE UTILITY MODEL

In order to reach the compound pipe of processing different pipe diameters, this application provides a compound pipe coiler's ejection of compact adjusting device.

The application provides a pair of ejection of compact adjusting device of compound pipe coiler adopts following technical scheme:

the discharge adjusting device of the composite pipe winding machine comprises a guide roller arranged at a discharge port of an unwinding frame, and further comprises a mounting plate, a connecting rod and a tensioning roller, wherein the mounting plate is arranged at the discharge port of the unwinding frame in advance; the mounting plate is provided with a driving assembly for driving the connecting rod to rotate.

By adopting the technical scheme, after the plastic film is delivered from the discharge hole of the unwinding frame, the plastic film sequentially bypasses the guide roller and the tensioning roller and then is wound on the outer side wall of the die; when processing the compound pipe of different pipe diameters, accessible drive assembly drive connecting rod rotates for the tensioning roller takes place to rotate, and then makes the level of tensioning roller change, thereby adjustable unreels the discharge gate position of frame, can process the compound pipe of different pipe diameters under the prerequisite of guaranteeing the quality.

Preferably, the driving assembly includes: install in the connecting box of mounting panel, rotate worm, rotation that install in the connecting box and install in the dwang of connecting box and cup joint in the worm wheel of dwang, the tip and the connecting rod of worm are connected, worm wheel and worm mesh mutually, drive assembly is still including being used for driving dwang pivoted driving piece.

By adopting the technical scheme, the rotating rod is driven to rotate by the driving piece to drive the worm wheel to rotate, and the worm is driven to rotate by the mutual meshing of the worm wheel and the worm, so that the connecting rod is rotated; meanwhile, the worm gear has a self-locking function, so that the connecting rod can be stabilized at the adjusted position.

Preferably, the driving member includes: and one end of the driving rod is connected with the rotating rod, and the other end of the driving rod extends out of the connecting box.

Through adopting above-mentioned technical scheme, through setting up the actuating lever to outside making its one end extend the connecting box, the operator can extend the outer one end of connecting box through rotating the actuating lever, improves the practicality.

Preferably, a turntable is arranged at one end of the driving rod extending out of the connecting box.

Through adopting above-mentioned technical scheme, through being provided with the carousel, improved the lifting surface area for it is more convenient and stable to rotate the actuating lever.

Preferably, the handle is detachably mounted at a position of the turntable, which is close to the outer ring.

By adopting the technical scheme, the handle is arranged, so that the rotating turntable can be rotated more smoothly; in addition, the handle is detachably connected, so that the handle can be replaced when being used for a long time and damaged, and the practicability is improved.

Preferably, the connecting rod is connected with the dead lever, the center pin of dead lever and the center pin of tensioning roller are located same straight line, the bearing has been cup jointed to the dead lever, the tip of tensioning roller is equipped with the holding tank that supplies the bearing card to go into.

Through adopting above-mentioned technical scheme, make to rotate between tensioning roller and the dead lever through being provided with the bearing and be connected for the rotation of tensioning roller is more stable, improves pay-off efficiency.

Preferably, the tensioning roller cover is equipped with the reinforcement ring, the reinforcement ring is located the holding tank and corresponds the position, the reinforcement ring is equipped with the opening, the reinforcement ring all is equipped with the screw hole near open-ended relative both ends, reinforcing bolt is installed to screw hole screw thread, reinforcing bolt and screw hole screw-thread fit.

Through adopting above-mentioned technical scheme, through the position that the reinforcing ring cover corresponds at tensioning roller and holding tank, then twist the reinforcing bolt in the threaded hole, rotate the reinforcing bolt, can make the reinforcing ring tighten up, order about the holding tank position deformation compress tightly the outer lane of bearing of tensioning roller to make the bearing install in the holding tank more steadily.

Preferably, the mounting plate is detachably connected with the unreeling rack through a connecting piece, the connecting piece includes: the fixing device comprises a fixing screw rod and a fixing nut, wherein one end of the fixing screw rod is arranged on the unreeling frame in advance, the other end of the fixing screw rod penetrates through the mounting plate, the fixing nut is installed on the fixing screw rod in a threaded mode, and the fixing nut abuts against one side, far away from the unreeling frame, of the mounting plate.

Through adopting above-mentioned technical scheme, during the installation mounting panel, pass the mounting panel through set screw earlier, then set nut twists set screw, until set nut butt at the mounting panel, can accomplish the installation, this installation is stable, and the practicality is high.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the plastic film is delivered from the discharge hole of the unwinding frame, the plastic film sequentially bypasses the material guide roller and the tensioning roller and then is wound to the outer side wall of the mold; when composite pipes with different pipe diameters are processed, the connecting rod can be driven to rotate through the driving assembly, so that the tensioning roller rotates, the horizontal height of the tensioning roller changes, the position of a discharge port of the unreeling frame can be adjusted, and the composite pipes with different pipe diameters can be processed on the premise of ensuring the quality;

2. make to rotate between tensioning roller and the dead lever through being provided with the bearing and be connected for the rotation of tensioning roller is more stable, improves pay-off efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the prior art.

Fig. 2 is a schematic structural view of the present invention mounted on the unwinding frame.

Fig. 3 is a schematic view of the overall structure of the present invention.

Fig. 4 is a partially enlarged view of a in fig. 3.

Fig. 5 is an exploded view of the installation structure of the tension roller and the connecting rod of the present invention.

Description of reference numerals: 1. a material guide roller; 2. mounting a plate; 21. fixing the screw rod; 23. a connecting box; 24. a worm; 25. A worm gear; 26. rotating the rod; 27. a drive rod; 28. a turntable; 29. a handle; 3. a connecting rod; 31. fixing the rod; 32. A bearing; 4. a tension roller; 41. accommodating grooves; 42. a reinforcing ring; 421. an opening; 422. a threaded hole; 423. reinforcing the bolt; 5. a linkage rod; 101. a frame; 102. a conveying table; 103. and (4) a unreeling frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses ejection of compact adjusting device of compound pipe coiler. Referring to fig. 2, the discharging adjusting device includes a guiding roller 1, two mounting plates 2, two connecting rods 3 and a tensioning roller 4, and the two opposite ends of the guiding roller 1 are rotatably mounted at the discharging opening of the unreeling frame 103 to achieve the guiding function.

Referring to fig. 2 and 3, two mounting panels 2 set up the relative both sides of unreeling frame 103 discharge gate department respectively, the relative both sides of unreeling frame 103 discharge gate department all are provided with a plurality of clamping screw 21, clamping screw 21's one end fixed mounting is in unreeling frame 103, the other end extends towards the direction of keeping away from unreeling frame 103, clamping screw 21 is kept away from the one end of unreeling frame 103 and is worn to locate mounting panel 2, clamping screw 21 keeps away from the one end screw thread of unreeling frame 103 and installs fixation nut, the one side of unreeling frame 103 is kept away from at mounting panel 2 to the fixation nut butt, thereby can make mounting panel 2 fixed mounting unreel frame 103.

Two connecting rods 3 are respectively installed on two mounting plates 2, the two connecting rods 3 are parallel to each other, one ends of the connecting rods 3 are rotatably installed on the mounting plates 2, the other ends of the connecting rods 3 extend upwards in an inclined mode, a linkage rod 5 is connected between the two connecting rods 3, and the two opposite ends of the linkage rod 5 are respectively fixedly installed on the two connecting rods 3, so that one connecting rod 3 can be driven to rotate when rotating.

Referring to fig. 3 and 4, one of the mounting plates 2 is provided with a driving assembly, the driving assembly includes a connecting box 23, a worm 24, a worm wheel 25, a rotating rod 26 and a driving rod 27, the connecting box 23 is hollow, the connecting box 23 is fixedly mounted on the mounting plate 2, the worm 24, the worm wheel 25 and the rotating rod 26 are all mounted in the connecting box 23, one end of the worm 24 is rotatably mounted on the connecting box 23, the other end horizontally extends out of the connecting box 23 and is fixedly connected with one end of the connecting rod 3 close to the connecting box 23, and the worm 24 and the connecting rod 3 are arranged in parallel; the rotating rod 26 extends towards the vertical direction, the extending direction of the rotating rod 26 is perpendicular to the length direction of the worm 24, and two opposite ends of the rotating rod 26 are rotatably installed in the connecting box 23; the worm wheel 25 is sleeved on the rotating rod 26, and the worm wheel 25 is meshed with the worm 24; the extending direction of drive lever 27 is the same as the extending direction of dwang 26, and the one end and connecting rod 3 fixed connection, the other end of drive lever 27 extend out of connecting box 23 towards vertical upwards to through twisting the outer one end of connecting box 23 of drive lever 27 stretch out, can drive connecting rod 3 and rotate.

A rotary table 28 is fixedly installed at one end of the driving rod 27 extending out of the connecting box 23, and the driving rod 27 is connected with the center position of the rotary table 28; the handle 29 is arranged on the side of the rotary disc 28 far away from the driving rod 27, and the handle 29 is in threaded fit connection with the edge of the rotary disc 28, so that the rotation of the driving rod 27 can be smoother.

Referring to fig. 3 and 5, the tension roller 4 is disposed between two connecting rods 3, the tension roller 4 and the guide roller 1 are disposed in parallel, fixing rods 31 are disposed at corresponding positions of the connecting rods 3 and the tension roller 4, the two fixing rods 31 are disposed oppositely, the fixing rods 31 extend in the length direction of the tension roller 4, the central axes of the two fixing rods 31 and the central axis of the tension roller 4 are located on the same straight line, one ends of the two fixing rods 31 are respectively and fixedly mounted on the corresponding connecting rods 3, the other ends of the two fixing rods 31 extend in the direction close to each other, one end of the fixing rod 31, which is far away from the connecting rod 3, is sleeved with a bearing 32, end faces of the opposite ends of the tension roller 4 are respectively provided with accommodating grooves 41, the bearing 32 is mounted in the accommodating grooves 41 in; so that the tensioning roller 4 can be rotatably connected with the connecting rod 3.

4 covers of tensioning roller are equipped with two reinforcement rings 42, two reinforcement rings 42 are located the corresponding position of two holding tanks 41 respectively, reinforcement ring 42 is provided with opening 421, opening 421 simultaneously with reinforcement ring 42's inner circle and outer lane intercommunication, reinforcement ring 42 is close to the relative both ends of opening 421 and all is provided with screw hole 422, install reinforcing bolt 423 in the screw hole 422, reinforcing bolt 423 is connected with two screw hole 422 screw-thread fit simultaneously, thereby can be when reinforcing bolt 423 twists, make reinforcement ring 42 shrink, tighten up the position that corresponds holding tank 41 with tensioning roller 4, can make bearing 32 stabilize in holding tank 41.

The implementation principle of the discharge adjusting device of the composite pipe winding machine in the embodiment of the application is as follows: after the plastic film is delivered from the discharge hole of the unreeling frame 103, the plastic film sequentially bypasses the material guiding roller 1 and the tensioning roller 4 and then is wound to the outer side wall of the mold; when processing the compound pipe of different pipe diameters, the accessible rotates carousel 28 drive connecting rod 3 and rotates for worm wheel 25 drives worm 24 and rotates, can make tensioning roller 4 take place to rotate, and then makes tensioning roller 4's level change, thereby adjustable unreels the discharge gate position of frame 103, can process the compound pipe of different pipe diameters under the prerequisite of guaranteeing the quality.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The discharging adjusting device of the composite pipe winding machine comprises a material guide roller (1) arranged at a discharging opening of an unwinding frame (103), and is characterized by further comprising a mounting plate (2), a connecting rod (3) and a tensioning roller (4), wherein the mounting plate (2) is arranged at the discharging opening of the unwinding frame (103) in advance, the connecting rod (3) is rotatably mounted on the mounting plate (2), the tensioning roller (4) is parallel to the material guide roller (1), and the tensioning roller (4) is mounted on the connecting rod (3); the mounting plate (2) is provided with a driving component for driving the connecting rod (3) to rotate.

2. The outfeed adjustment device of a composite tube winding machine of claim 1, wherein said drive assembly comprises: install in connecting box (23) of mounting panel (2), rotate worm (24), the rotation of installing in connecting box (23) install dwang (26) in connecting box (23) and cup joint in worm wheel (25) of dwang (26), the tip and the connecting rod (3) of worm (24) are connected, worm wheel (25) and worm (24) mesh mutually, drive assembly is still including being used for driving dwang (26) pivoted driving piece.

3. The outfeed adjustment device of a composite tube winding machine of claim 2, wherein said drive member comprises: one end of the driving rod (27) is connected with the rotating rod (26), and the other end of the driving rod (27) extends out of the connecting box (23).

4. The discharge adjusting device of the composite pipe winding machine according to claim 3, characterized in that a rotary disc (28) is arranged at one end of the driving rod (27) extending out of the connecting box (23).

5. The discharge adjustment device of the composite pipe winding machine according to claim 4, characterized in that the handle (29) is detachably mounted on the turntable (28) near the outer ring.

6. The discharging adjustment device of the composite pipe winding machine as claimed in claim 1, wherein the connecting rod (3) is connected with a fixing rod (31), the central axis of the fixing rod (31) and the central axis of the tension roller (4) are located on the same straight line, the fixing rod (31) is sleeved with a bearing (32), and the end of the tension roller (4) is provided with a containing groove (41) for the bearing (32) to be clamped into.

7. The discharging adjusting device of the composite pipe winding machine according to claim 6, characterized in that the tensioning roller (4) is sleeved with a reinforcing ring (42), the reinforcing ring (42) is located at a corresponding position of the accommodating groove (41), the reinforcing ring (42) is provided with an opening (421), two opposite ends of the reinforcing ring (42) close to the opening (421) are provided with threaded holes (422), the threaded holes (422) are provided with reinforcing bolts (423) in a threaded manner, and the reinforcing bolts (423) are in threaded fit with the threaded holes (422).

8. The discharge adjusting device of the composite pipe winding machine according to claim 1, characterized in that the mounting plate (2) is detachably connected with the unwinding frame (103) through a connecting piece, and the connecting piece comprises: the fixing device comprises a fixing screw rod (21) and a fixing nut, wherein one end of the fixing screw rod (21) is arranged on the unwinding frame (103) in advance, the other end of the fixing screw rod penetrates through the mounting plate (2), the fixing nut is installed on the fixing screw rod (21) in a threaded mode, and the fixing nut abuts against one side, far away from the unwinding frame (103), of the mounting plate (2).