Adjustable plastic rib spiral winding pipe forming machine

Abstract

The utility model discloses an adjustable plastic rib spiral winding pipe forming machine which comprises a machine frame, a driving system, a spiral forming system and a cooling system, the driving system and the spiral forming system are installed on the machine frame, the driving system is used for driving the spiral forming system to work, and the cooling system is used for cooling the spiral forming system. When the spiral winding pipe cooling device is used, an adjusting worm is rotated through a hand wheel, an adjusting worm gear and the adjusting worm are matched to drive an adjusting rod to rotate, a supporting disc and an adjusting disc rotate relatively, an arc-shaped limiting groove and a limiting pin are matched, a supporting rod slides in the radial direction, and the spiral winding pipe is cooled. And the diameter of a circle defined by the multiple soft screw rods is adjusted, so that the pipe diameter of the formed spiral winding pipe is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to spiral winding pipe forming machine, concretely relates to adjustable plastic tendon spiral winding pipe forming machine. BACKGROUND

[0002] In today's industrial production field, spiral winding pipe as an important basic component, is widely used in multiple industries, such as building drainage, chemical pipeline transportation, agricultural irrigation etc. Its production and manufacturing technology is also developing and improving, however, the traditional spiral winding pipe forming device has many limitations.

[0003] The soft screw in the traditional spiral winding pipe forming device is fixed by chuck, and the radius of chuck cannot be changed, each type of chuck can only produce one pipe diameter of spiral winding pipe, when producing spiral winding pipes of different pipe diameters, different radius chucks need to be replaced, and the operation is complex.

[0004] The soft screw in the traditional spiral winding pipe forming device is fixed by chuck, and the radius of chuck cannot be changed, each type of chuck can only produce one pipe diameter of spiral winding pipe, when producing spiral winding pipes of different pipe diameters, different radius chucks need to be replaced, and the operation is complex.

[0005] In addition, frequent replacement of chucks may introduce human operation errors, leading to inaccurate installation of soft screws, and further affecting the forming quality and consistency of spiral winding pipes. Moreover, the adaptability of such traditional equipment is poor, and it is difficult to quickly respond to market demand changes for product diversification, limiting the production flexibility and market competitiveness of enterprises. INNOVATION CONTENT

[0006] The utility model discloses a purpose is reached through the following technical measures: adjustable plastic tendon spiral winding pipe forming machine, it is characterized by: including frame, drive system, spiral forming system and cooling system, drive system and spiral forming system install on the frame, drive system is used for driving spiral forming system work, cooling system is used for the spiral winding pipe of having formed cooling cooling work, drive system includes drive motor and transmission case, drive motor transmission connects transmission case, spiral forming system includes soft screw rod, variable diameter drive assembly, fixed diameter transition disc group and variable diameter support disc, soft screw rod sets up multiple, variable diameter drive assembly is used for controlling the diameter change of variable diameter support disc, transmission case is transmission connected with soft screw rod, the one end of soft screw rod away from transmission case is through fixed diameter transition disc group and installs on variable diameter support disc, variable diameter support disc includes support disc and adjusting disc, is seted up with installing groove on the support disc, is installed with the support rod in installing groove, the one end of support rod away from support disc is seted up with superior arc slot, and soft screw rod installs in superior arc slot, the support rod is fixedly connected with limit pin in one end of installing groove, adjusting disc includes carousel and pivot, carousel and pivot fixedly connected, is seted up with arc limit slot corresponding with limit pin on carousel, pivot is rotatably connected with support disc.

[0007] As a preferred scheme: the transmission case is installed with the sun gear and planetary gear, the sun gear and planetary gear are engaged, the planetary gear is provided with a plurality of, and each planetary gear is transmission connected with a soft screw rod.

[0008] As a preferred scheme: the variable diameter drive assembly includes control box, adjusting rod and fixed rod, the control box is used for controlling adjusting rod rotation, the adjusting rod is fixedly connected with the pivot, when the control box drives adjusting rod rotation, the pivot drives carousel rotation, and the limit pin in the arc limit slot on the carousel drives the support rod to stretch out or shrink.

[0009] As a preferred scheme: the fixed diameter transition disc group includes first transition disc and second transition disc, the diameter of first transition disc is greater than the diameter of second transition disc, a plurality of anti-abrasion pivots are installed on first transition disc and second transition disc, and the soft screw rod is installed in the anti-abrasion pivot.

[0010] As a preferred scheme: the control box is installed with adjusting worm wheel and adjusting worm, the adjusting worm wheel and adjusting worm are engaged, the adjusting worm wheel is fixedly connected on the adjusting rod, and the adjusting worm is fixedly connected with a hand wheel.

[0011] As a preferred scheme: the adjusting rod is slid through first transition disc and second transition disc, the fixed rod is provided with two groups, and the two groups of fixed rods are fixedly connected with the fixed diameter transition disc group and the variable diameter support disc.

[0012] As a preferred solution: the interior of the optimal arc slot is rotatably installed with a plurality of rollers for preventing the soft screw rod from wearing.

[0013] Due to the adoption of the above technical scheme, compared with the prior art, the utility model has the advantages of:

[0014] The utility model discloses adjustable plastic tendon spiral winding pipe forming machine, including frame, drive system, spiral forming system and cooling system, drive system and spiral forming system install on the frame, the drive system is used for driving spiral forming system work, the cooling system is used for cooling the spiral winding pipe that has formed and carries out cooling work, when using, the worm is adjusted through hand wheel rotation, and the worm wheel and the adjusting worm cooperation drive adjusting rod rotation, make the relative rotation of support disc and adjusting disc, the arc limit slot and limit pin cooperation make that the bracing rod radial sliding, and then adjust the diameter of the circle surrounded by multiple soft screw rods, so as to adjust the pipe diameter after spiral winding pipe forming.

[0015] The utility model will be further described in connection with the drawings and specific embodiment. DRAWINGS

[0016] The utility model discloses adjustable plastic tendon spiral winding pipe forming machine's whole machine structure schematic diagram. Figure 1

[0017] The utility model discloses adjustable plastic tendon spiral winding pipe forming machine's another visual angle structure schematic diagram whole machine structure schematic diagram. Figure 2

[0018] The utility model discloses spiral forming system's structure schematic diagram. Figure 3

[0019] The utility model discloses the structure schematic diagram of the variable diameter drive assembly and related components. Figure 4

[0020] The utility model discloses the structure schematic diagram of adjusting worm wheel and adjusting worm and related components. Figure 5

[0021] The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components. Figure 6

[0022] The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components. Figure 7 Figure 5 The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components.

[0023] The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components. Figure 8 Figure 5 The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components.

[0024] The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components. Figure 9 The utility model discloses the structure schematic diagram of the fixed diameter transition disc group and related components.​​​​​​​​

[0025] Appendix Figure 10 This is a schematic diagram of the support plate structure of this utility model.

[0026] Appendix Figure 11 This is a schematic diagram of the support rod of this utility model. Detailed Implementation

[0027] Example: As attached Figure 1 To be continued Figure 11 As shown, the adjustable spiral winding tube forming machine includes a frame 1, a drive system 2, a spiral forming system 3, and a cooling system 4. The drive system 2 and the spiral forming system 3 are mounted on the frame 1. The drive system 2 drives the spiral forming system 3, and the cooling system 4 cools the formed spiral winding tube. The cooling system 4 consists of multiple water spray nozzles. The drive system 2 includes a drive motor 21 and a transmission box 22, with the drive motor 21 drivingly connected to the transmission box 22. The spiral forming system 3 includes a flexible screw 31, a variable diameter drive assembly 32, a sizing transition plate assembly 33, and a variable diameter support plate 34. Multiple flexible screws 31 are provided. The variable diameter drive assembly 32 controls the diameter change of the variable diameter support plate 34. The transmission box 22 is drivingly connected to the flexible screw 31. Next, the end of the flexible screw 31 away from the transmission box 22 passes through the sizing transition plate assembly 33 and is installed on the variable diameter support plate 34. The variable diameter support plate 34 includes a support plate 341 and an adjusting plate 342. The support plate 341 has an installation groove 3411, and a support rod 5 is installed in the installation groove 3411. The end of the support rod 5 away from the support plate 341 has an arc groove 51, and the flexible screw 31 is installed in the arc groove 51. The end of the support rod 5 installed in the installation groove 3411 is fixedly connected to a limit pin 52. The adjusting plate 342 includes a turntable 3421 and a rotating shaft 3422, and the turntable 3421 and the rotating shaft 3422 are fixedly connected. The turntable 3421 has an arc-shaped limiting groove 6 corresponding to the limit pin 52. The rotating shaft 3422 is rotatably connected to the support plate 341.

[0028] The transmission box 22 is equipped with a central gear 221 and a planetary gear 222, which are meshed together. Multiple planetary gears 222 are provided, and each planetary gear 222 is connected to a flexible screw 31.

[0029] The variable diameter drive assembly 32 includes a control box 321, an adjusting rod 322, and a fixed rod 323. The control box 321 is used to control the rotation of the adjusting rod 322. The adjusting rod 322 is fixedly connected to the rotating shaft 3422. When the control box 321 drives the adjusting rod 322 to rotate, the rotating shaft 3422 drives the turntable 3421 to rotate. The limiting pin 52 in the arc-shaped limiting groove 6 on the turntable 3421 will drive the support rod 5 to extend and retract.

[0030] The diameter transition disc set 33 comprises a first transition disc 331 and a second transition disc 332, the diameter of the first transition disc 331 is larger than that of the second transition disc 332, a plurality of anti-wear rotating shafts 7 are installed on the first transition disc 331 and the second transition disc 332, and the soft screw rod 31 is installed in the anti-wear rotating shaft 7.

[0031] The control box 321 is internally installed with an adjusting worm wheel 3211 and an adjusting worm 3212, the adjusting worm wheel 3211 and the adjusting worm 3212 are in meshing connection, the adjusting worm wheel 3211 is fixedly connected on an adjusting rod 322, and the adjusting worm 3212 is fixedly connected with a hand wheel.

[0032] The adjusting rod 322 slides through the first transition disc 331 and the second transition disc 332, and the fixing rod 323 is provided in two groups, and the two groups of fixing rods 323 are fixedly connected with the diameter transition disc set 33 and the diameter variable support disc 34.

[0033] A plurality of rollers 8 for preventing the soft screw rod 31 from being abraded are rotatably installed inside the optimal-arc clamping groove 51, the optimal-arc clamping groove 51 greater than 180° is used for clamping the soft screw rod 31, and the roller 8 is used for preventing the soft screw rod 31 from being abraded, so that the service life of the soft screw rod 31 can be increased.

[0034] In use, the adjusting worm 3212 is rotated through the hand wheel, the adjusting worm wheel 3211 and the adjusting worm 3212 are cooperated to drive the adjusting rod 322 to rotate, the support disc 341 and the adjusting disc 342 are relatively rotated, the arc-shaped limiting groove 6 and the limiting pin 52 are cooperated to make the supporting rod 5 slide in the radial direction, and then the diameter of the circle surrounded by the plurality of soft screw rods 31 is adjusted, so that the pipe diameter of the spiral winding pipe after being formed is adjusted.

Claims

1. An adjustable spiral winding tube forming machine for plastic reinforcement, characterized in that: The system includes a frame (1), a drive system (2), a spiral forming system (3), and a cooling system (4). The drive system (2) and the spiral forming system (3) are mounted on the frame (1). The drive system (2) is used to drive the spiral forming system (3) to work. The cooling system (4) is used to cool the formed spiral winding tube. The drive system (2) includes a drive motor (21) and a transmission box (22). The drive motor (21) is connected to the transmission box (22). The spiral forming system (3) includes a soft screw (31), a variable diameter drive assembly (32), a fixed diameter transition plate assembly (33), and a variable diameter support plate (34). Multiple soft screws (31) are provided. The variable diameter drive assembly (32) is used to control the diameter change of the variable diameter support plate (34). The transmission box (22) is connected to the soft screw (31). The soft screw (31) is located away from the transmission box (22). One end of the variable diameter support plate (34) is installed on the sizing transition plate assembly (33) and the variable diameter support plate (34). The variable diameter support plate (34) includes a support plate (341) and an adjusting plate (342). The support plate (341) has an installation groove (3411). A support rod (5) is installed in the installation groove (3411). The end of the support rod (5) away from the support plate (341) has an arc groove (51). The soft screw (31) is installed in the arc groove (51). Inside 51), the support rod (5) is fixedly connected to a limiting pin (52) at one end of the mounting groove (3411). The adjusting plate (342) includes a turntable (3421) and a rotating shaft (3422). The turntable (3421) and the rotating shaft (3422) are fixedly connected. An arc-shaped limiting groove (6) corresponding to the limiting pin (52) is opened on the turntable (3421). The rotating shaft (3422) is rotatably connected to the support plate (341).

2. The adjustable spiral winding tube forming machine for plastic reinforcement according to claim 1, characterized in that: The transmission box (22) is equipped with a central gear (221) and a planetary gear (222). The central gear (221) and the planetary gear (222) are meshed together. There are multiple planetary gears (222), and each planetary gear (222) is connected to a soft screw (31).

3. The adjustable spiral winding tube forming machine for plastic reinforcement according to claim 2, characterized in that: The variable diameter drive assembly (32) includes a control box (321), an adjusting rod (322), and a fixed rod (323). The control box (321) is used to control the rotation of the adjusting rod (322). The adjusting rod (322) is fixedly connected to the rotating shaft (3422). When the control box (321) drives the adjusting rod (322) to rotate, the rotating shaft (3422) drives the turntable (3421) to rotate. The limiting pin (52) in the arc-shaped limiting groove (6) on the turntable (3421) will drive the support rod (5) to extend and retract.

4. The adjustable spiral winding tube forming machine for plastic reinforcement according to claim 3, characterized in that: The sizing transition disc assembly (33) includes a first transition disc (331) and a second transition disc (332). The diameter of the first transition disc (331) is larger than the diameter of the second transition disc (332). Multiple anti-wear rotating shafts (7) are installed on both the first transition disc (331) and the second transition disc (332). The soft screw (31) is installed inside the anti-wear rotating shaft (7).

5. The adjustable spiral winding tube forming machine according to claim 3 or 4, characterized in that: The control box (321) is equipped with an adjusting worm gear (3211) and an adjusting worm (3212). The adjusting worm gear (3211) and the adjusting worm (3212) are meshed together. The adjusting worm gear (3211) is fixedly connected to the adjusting rod (322). The adjusting worm (3212) is fixedly connected to a handwheel.

6. The adjustable spiral winding tube forming machine for plastic reinforcement according to claim 5, characterized in that: The adjusting rod (322) slides through the first transition plate (331) and the second transition plate (332). Two sets of fixing rods (323) are provided, and the two sets of fixing rods (323) are fixedly connected to the sizing transition plate group (33) and the variable diameter support plate (34).

7. The adjustable spiral winding tube forming machine for plastic reinforcement according to any one of claims 1 to 4, characterized in that: The inner rotatable groove (51) is equipped with multiple rollers (8) to prevent wear on the soft screw (31).

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