Corrugated pipe production and manufacturing equipment

Abstract

The utility model relates to the field of corrugated pipe production, in particular to corrugated pipe production and manufacturing equipment which comprises a thermoplastic machine, a mounting frame, a support, a driving assembly X, a sliding block, a telescopic rod, a cutter wheel, a reset spring X, a driving assembly Y, a cutter and the like. The thermoplastic machine is fixedly connected with a mounting frame; the mounting frame is fixedly connected with a bracket; a sliding block is slidably connected to the support. The sliding block is fixedly connected with a telescopic rod; the lower end part of the telescopic rod is connected with a cutter wheel; a reset spring X is fixedly connected between the cutter wheel and the telescopic rod; the support is connected with a driving assembly X; the mounting frame is connected with a driving assembly Y; and the driving assembly Y is connected with a cutter. According to the utility model, the cutter wheel for transverse cutting and the cutter for annular cutting are arranged and are matched with each other to perform double cutting treatment, so that non-contact waste material removal is realized, and the safety of the whole treatment process of waste materials is improved.

Description

Technical Field

[0001] The utility model relates to the field of corrugated pipe production, in particular to a corrugated pipe production and manufacturing device. Background Art

[0002] A corrugated pipe is a new type of pipe with folded corrugations on the outside and a straight inner wall. By setting the folded corrugations on the outside, the strength and durability of the pipe are increased, enabling the corrugated pipe to be applicable to some harsher environments.

[0003] The production method of the corrugated pipe is that the thermoplastic machine heats the plastic raw material, and then pushes the molten plastic raw material into the die area, where it is extruded and formed. After the plastic raw material cools, the plastic raw material is extruded by the die to form a corrugated pipe with a special structure.

[0004] When the molten plastic raw material starts to be extruded and formed in the die area, part of the plastic raw material will overflow from the end of the die area. This part of the plastic raw material cannot effectively form a corrugated pipe and needs to be processed; however, at this time, this part of the plastic raw material is still in a high-temperature hot-melt state, and in order to avoid inconvenient processing after cooling, it cannot be processed after cooling, resulting in workers having to work against the high-temperature plastic raw material or directly touch the high-temperature heat source, with low safety. Summary of the Utility Model

[0005] Based on the technical problem of low production safety of the existing corrugated pipe proposed in the above background art, the utility model provides a corrugated pipe production and manufacturing device with safer operation.

[0006] The technical solution is: a corrugated pipe production and manufacturing device, including: a thermoplastic machine, a mounting frame, a support, a driving component X, a slider, a telescopic rod, a cutter wheel, a return spring X, a driving component Y, and a cutter; the thermoplastic machine is composed of a thermoplastic area and a die area, and there is an annular gap between the thermoplastic area and the die area; a mounting frame is fixedly connected to the thermoplastic machine; a support is fixedly connected to the mounting frame; a slider is slidably connected to the support; a telescopic rod is fixedly connected to the slider; the lower end of the telescopic rod is connected to the cutter wheel; a return spring X is fixedly connected between the cutter wheel and the telescopic rod; a driving component X is connected to the support; a driving component Y is connected to the mounting frame; a cutter is connected to the driving component Y.

[0007] Further, the driving component X includes: a servo motor X and a lead screw; a servo motor X is fixedly connected to the support; a lead screw is rotatably connected to the support, the output end of the servo motor X is fixed to the lead screw, and the lead screw is threadedly connected to the slider.

[0008] Further, there are two cutters, the cutters are semi-circular, and the two cutters are combined to form a complete ring, and the ring formed after their combination will contact the outer side wall of the die area of the thermoplastic area.

[0009] Further, the driving component Y includes: a servo motor Y and a bidirectional screw; the servo motor Y is fixedly connected to the mounting frame; the bidirectional screw is rotatably connected to the mounting frame, the output end of the servo motor Y is fixed to the bidirectional screw, and the two cutting knives are respectively threadedly connected to different threads on the two sections of the bidirectional screw.

[0010] Further, it further includes: a receiving tray, a support platform, a collection box, a handle, and an anti-slip pad; the receiving tray is fixedly connected to the lower part of the thermoplastic machine, and the receiving tray is located at the bottom of the annular notch; the support platform is fixedly connected to the lower part of the thermoplastic machine; the collection box is slidably connected to the support platform, and the collection box is docked with the receiving tray; the handle is fixedly connected to the collection box.

[0011] Further, the receiving tray is inclined, and the collection box is docked at the lowest position of the receiving tray.

[0012] Further, it further includes: a push plate and a return spring Y; the push plate is slidably connected in the receiving tray; the return spring Y is fixedly connected between the push plate and the receiving tray.

[0013] Advantageous effects:

[0014] By providing a cutter wheel for horizontal cutting and a cutting knife for ring wrapping cutting, the two cooperate with each other for double cutting treatment, realizing non-contact waste removal and improving the safety of the entire waste treatment process.

[0015] The present utility model provides a receiving tray and a collection box to collect waste uniformly, providing convenience for subsequent waste collection and treatment; using a push frame to assist in the use of the receiving tray and a handle to assist in the use of the collection box, providing convenience for the use of the receiving tray and the collection box. Description of the drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 It is a cross-sectional view of the connection structure of the cutter wheel and the cutting knife of the present utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the receiving tray and the collection box of the present utility model.

[0019] Names and serial numbers of components in the figure: 1 - thermoplastic machine, 2 - mounting frame, 3 - support, 4 - servo motor X, 5 - lead screw, 6 - slider, 7 - telescopic rod, 8 - cutter wheel, 9 - return spring X, 10 - servo motor Y, 11 - bidirectional screw, 12 - cutting knife, 13 - receiving tray, 14 - support platform, 15 - collection box, 16 - handle, 17 - anti-slip pad, 18 - push plate, 19 - return spring Y. Specific implementation manners

[0020] The present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but it is not intended to limit the present utility model.

[0021] Embodiment: A corrugated pipe manufacturing device, as shown in conjunction with Figure 1 - Figure 2 the figure, includes: a thermoplastic machine 1, a mounting frame 2, a support 3, a driving assembly X, a telescopic rod 7, a slider 6, a cutter wheel 8, a return spring X9, a driving assembly Y, and a cutter 12; the thermoplastic machine 1 is composed of a thermoplastic zone for melting plastic raw materials and a die zone for forming plastic raw materials, and there is an annular gap for discharging waste between the thermoplastic zone and the die zone; a ring-shaped mounting frame 2 is fixedly installed on the thermoplastic machine 1, and the mounting frame 2 is located on the right side of the annular gap; a horizontal support 3 is fixedly installed on the top of the mounting frame 2; a slider 6 is slidably installed on the support 3, and the slider 6 slides left and right; a telescopic rod 7 is fixedly installed on the slider 6, and the telescopic rod 7 is composed of a sub-rod and a mother-rod. The sub-rod is slidably installed at the lower end of the mother-rod, so that the telescopic rod 7 can freely expand and contract. The upper end of the mother-rod of the telescopic rod 7 is fixed to the slider 6; the lower end of the sub-rod of the telescopic rod 7 is fixedly installed with a cutter wheel 8; a return spring X9 is sleeved on the sub-rod of the telescopic rod 7, and both ends of the return spring X9 are fixed to the mother-rod and the sub-rod of the telescopic rod 7 respectively. The return spring X9 applies a force on the cutter wheel 8 through the sub-rod of the telescopic rod 7; a driving assembly X is installed on the support 3, and the driving assembly X is used to control the left and right movement of the cutter wheel 8 to perform a transverse cutting on the waste; a driving assembly Y is installed on the lower part of the mounting frame 2; a cutter 12 is installed on the driving assembly Y, and the driving assembly X is used to control the movement of the cutter 12 to perform an annular cutting on the waste. There are two cutters 12, and the cutters 12 are set as semi-circular. The two cutters 12 are combined to form a complete ring, and the ring formed after their combination will contact the outer side wall of the die zone of the thermoplastic zone.

[0022] As shown in conjunction with Figure 1 the figure, the driving assembly X includes: a servo motor X4 and a lead screw 5; a servo motor X4 is fixedly installed on the top of the support 3; a lead screw 5 is rotatably installed on the support 3, the output end of the servo motor X4 is fixed to the lead screw 5, and the lead screw 5 is threadedly connected to the slider 6.

[0023] As shown in conjunction with Figure 1 the figure, the driving assembly Y includes: a servo motor Y10 and a double-threaded screw 11; a servo motor Y10 is fixedly installed on the lower part of the mounting frame 2; a double-threaded screw 11 is rotatably installed on the mounting frame 2, the output end of the servo motor Y10 is fixed to the double-threaded screw 11, and the two cutters 12 are respectively threadedly connected to two different threads of the double-threaded screw 11.

[0024] Using this device, plastic raw materials are added into the thermoplastic machine 1. The thermoplastic machine 1 melts the plastic raw materials and transports them into its die area. The melted plastic raw materials are formed in the die area, and the waste materials are discharged from the annular notch and are pushed back by the mounting bracket 2 and move out of the die area. At this time, the waste materials are bent with the main body part that continues to form the corrugated pipe, similar to the state of a tubular sleeve being rolled up and folded; Start the servo motor X4 to drive the screw rod 5 to rotate, so that the slider 6 and the telescopic rod 7 drive the cutter wheel 8 to move to the left. When the cutter wheel 8 contacts the melted waste materials, the telescopic rod 7 contracts and the return spring X9 is compressed. Therefore, under the restoring tendency of the return spring X9, the return spring X9 applies force to the cutter wheel 8. So when the cutter wheel 8 moves, it will transversely cut the tubular waste materials, making the waste materials break from the annular shape into flakes. After completion, drive the screw rod 5 to reverse and move the cutter wheel 8 to the right for reset; Start the servo motor Y10 to drive the bidirectional screw rod 11 to rotate, so that the two cutter blades 12 approach each other until they move to contact the outer surface of the annular die of the thermoplastic machine 1 and cut the waste materials, cutting the waste materials off from the main body part. Therefore, under the combined action of the double cutting of the cutter wheel 8 and the cutter blades 12 and their mutual cooperation, a non-contact waste removal operation is realized, improving the safety of the entire waste treatment process.

[0025] Combined Figure 1 with Figure 3 as shown, it further includes: a receiving tray 13, a support platform 14, a collection box 15, a handle 16, an anti-slip pad 17, a push plate 18 and a return spring Y19; A receiving tray 13 is fixedly installed below the thermoplastic machine 1. The receiving tray 13 is located at the bottom of the annular notch and is inclined with the front lower and the rear higher; A support platform 14 is fixedly installed below the thermoplastic machine 1; A collection box 15 is slidably installed on the support platform 14, and the collection box 15 is docked at the lowest position of the receiving tray 13; A handle 16 is fixedly installed on the collection box 15; An anti-slip pad 17 for increasing friction is fixedly installed on the handle 16; A push plate 18 is slidably installed in the receiving tray 13; A return spring Y19 is sleeved on the push plate 18, and both ends of the return spring Y19 are respectively fixed on the receiving tray 13 and the push plate 18.

[0026] The cut waste materials will fall on the receiving tray 13 and be guided by the receiving tray 13 into the collection box 15 for unified collection, so as to facilitate subsequent unified treatment; When some waste materials cannot be smoothly guided into the collection box 15, push the push plate 18 downward to assist the movement of the waste materials, and the return spring Y19 automatically resets the position of the push plate 18 to facilitate the use of the push plate 18; Finally, use the handle 16 to pull out the collection box 15 for unified treatment.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A bellows production and manufacturing device, characterized in that, Including: A thermoplastic machine (1), a mounting frame (2), a bracket (3), a driving assembly X, a slider (6), a telescopic rod (7), a cutter wheel (8), a return spring X (9), a driving assembly Y, and a cutter (12); The thermoplastic machine (1) consists of a thermoplastic zone for melting plastic raw materials and a die zone for molding plastic raw materials, and there is an annular gap for discharging waste between the thermoplastic zone and the die zone; A mounting frame (2) is fixedly connected to the thermoplastic machine (1); A bracket (3) is fixedly connected to the mounting frame (2); A slider (6) is slidably connected to the bracket (3); A telescopic rod (7) capable of freely expanding and contracting is fixedly connected to the slider (6); The lower end of the telescopic rod (7) is connected to a cutter wheel (8); A return spring X (9) is fixedly connected between the cutter wheel (8) and the telescopic rod (7); A driving assembly X is connected to the bracket (3), and the driving assembly X is used to control the movement of the cutter wheel (8) to perform transverse cutting on the waste; A driving assembly Y is connected to the mounting frame (2); A cutter (12) is connected to the driving assembly Y, and the driving assembly X is used to control the movement of the cutter (12) to perform circumferential cutting on the waste.

2. The bellows production and manufacturing equipment according to claim 1, characterized in that, The driving assembly X includes: a servo motor X (4) and a lead screw (5); A servo motor X (4) is fixedly connected to the bracket (3); A lead screw (5) is rotatably connected to the bracket (3), the output end of the servo motor X (4) is fixed to the lead screw (5), and the lead screw (5) is threadedly connected to the slider (6).

3. A corrugated pipe production and manufacturing device according to claim 2, characterized in that, There are two cutters (12), the cutters (12) are semi-circular, and the two cutters (12) are combined to form a complete ring, and the ring formed after their combination will contact the outer side wall of the die zone of the thermoplastic zone.

4. A corrugated pipe production and manufacturing device according to claim 3, characterized in that, The driving assembly Y includes: a servo motor Y (10) and a bidirectional screw (11); A servo motor Y (10) is fixedly connected to the mounting frame (2); A bidirectional screw (11) is rotatably connected to the mounting frame (2), the output end of the servo motor Y (10) is fixed to the bidirectional screw (11), and the two cutters (12) are respectively threadedly connected to two different threads of the bidirectional screw (11).

5. A bellows production and manufacturing device according to claim 4, characterized in that, Also including: A receiving tray (13), a support table (14), a collection box (15), a handle (16), and an anti-slip pad (17); A receiving tray (13) is fixedly connected below the thermoplastic machine (1), and the receiving tray (13) is located at the bottom of the annular gap; A support table (14) is fixedly connected below the thermoplastic machine (1); A collection box (15) is slidably connected to the support table (14), and the collection box (15) is docked with the receiving tray (13); A handle (16) is fixedly connected to the collection box (15).

6. A corrugated pipe production and manufacturing device according to claim 5, characterized in that, The receiving tray (13) is inclined, and the collection box (15) is docked at the lowest position of the receiving tray (13).

7. A corrugated pipe production and manufacturing device according to claim 6, characterized in that, Also including: A push plate (18) and a return spring Y (19); A push plate (18) is slidably connected in the receiving tray (13); A return spring Y (19) is fixedly connected between the push plate (18) and the receiving tray (13).

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