CN218171369U

CN218171369U - Bellows apparatus for producing

Info

Publication number: CN218171369U
Application number: CN202222359945.5U
Authority: CN
Inventors: 喻光军; 蒲邦世
Original assignee: Hangzhou Jiu Yang Plastics Piping Industry Co ltd
Current assignee: Hangzhou Jiu Yang Plastics Piping Industry Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-30
Anticipated expiration: 2032-09-05

Abstract

The application discloses a corrugated pipe production device, which relates to a corrugated pipe production device, and comprises a machine body and forming machines, wherein the forming machines are arranged on the machine body and positioned on two sides of a product, a plurality of conveying blocks which move along with the forming machines are arranged on the forming machines, and the conveying blocks are detachably connected with forming blocks for forming corrugated surfaces of corrugated pipes; the machine body is provided with two moving blocks in a sliding manner, and the moving blocks bear the corresponding forming machine; the motion block slides along the diameter direction of the corrugated pipe relatively or back to back, and the machine body is provided with an adjusting component for driving the motion block to move. This application has the effect that improves the make-up machine to different diameter bellows production and processing.

Description

Bellows apparatus for producing

Technical Field

The application relates to the field of pipeline production, in particular to a corrugated pipe production device.

Background

The bellows may be a kind of transport pipe, for example, for transporting sewage, transporting exhaust gas, etc.

In the related art, a production apparatus for corrugated pipes generally includes a conveying assembly for driving the corrugated pipe to be conveyed forward, and a die for extruding a pipe body during the conveying process; chinese patent publication No. CN208215959U discloses a single-wall corrugated pipe production apparatus, which sequentially includes a screw extruder, a forming machine, and a winding machine, a winding tightness sensing device is disposed between the forming machine and the winding machine, the winding tightness sensing device includes a support, guide rods are disposed on two sides of the support respectively, a sliding frame is slidably connected to the two guide rods, a corrugated pipe discharged from a discharge port of the forming machine passes through the sliding frame, sensors are disposed on the bottom and top of the support respectively, and the sensors are electrically connected to the winding machine.

The former in this patent is difficult to adjust and adapt when facing the need to process corrugated pipes of different diameters, resulting in a smaller range of specifications that can be produced by the device.

SUMMERY OF THE UTILITY MODEL

In order to improve the production and processing of make-up machine to different diameter bellows, this application provides a bellows apparatus for producing.

The application provides a bellows apparatus for producing adopts following technical scheme:

a corrugated pipe production device comprises a machine body and forming machines which are arranged on the machine body and positioned on two sides of a product, wherein a plurality of conveying blocks which move along with the forming machines are arranged on the forming machines, and forming blocks used for forming corrugated surfaces of corrugated pipes are detachably connected to the conveying blocks; the machine body is provided with two moving blocks in a sliding manner, and the moving blocks bear the corresponding forming machine; the motion block slides along the diameter direction of the corrugated pipe oppositely or backwards, and the machine body is provided with an adjusting component for driving the motion block to move.

Through adopting above-mentioned technical scheme, the staff accessible is changed the shaping piece to cooperation adjusting part realizes the regulation of interval between two shaping machines, with this wave form pipe of different diameters of cooperation, and after the shaping piece through the bellows both sides formed the closed environment, moulds plastics in the cavity, forms the finished product bellows at last.

Optionally, the adjusting assembly includes an adjusting screw rotatably connected to the body, an axis of the adjusting screw is parallel to a moving direction of the moving block, and the adjusting screw is connected to the two moving blocks in a threaded manner; the moving blocks are loaded on the corresponding forming machine, and the screw thread rotating directions on the adjusting screw rods connected to different moving blocks are opposite; the adjusting component also comprises an adjusting motor which is fixed on the machine body and drives the adjusting screw rod to rotate.

Through adopting above-mentioned technical scheme, adjusting part can be through adjusting motor drive adjusting lead screw and rotate, because adjusting lead screw connection in the last screw thread opposite direction of different motion blocks, consequently the motion block can be in opposite directions or move to the back to this realization is to the regulation of being located the relative shaping piece interval on different make-up machines.

Optionally, the adjusting assembly includes two adjusting cylinders fixed on the machine body, piston rods of the adjusting cylinders are parallel to the moving direction of the moving block, and the piston rods of the adjusting cylinders are fixed to the corresponding moving block; the adjusting component further comprises a limiting part arranged on the machine body and used for adjusting the telescopic length of the adjusting cylinder.

By adopting the technical scheme, the motion of the forming machine takes the motion block as a carrier, and the motion block is pushed by the adjusting cylinder, so that the two forming machines are far away from each other or close to each other.

Optionally, the limiting member includes a limiting block, the limiting block is slidably disposed on the machine body, a sliding direction of the limiting block is parallel to a moving direction of the moving block, and the limiting block and the adjusting cylinder located on the same side of the bellows are located on two sides of the corresponding moving block; the machine body is in threaded connection with a limiting bolt corresponding to the limiting block, and the limiting bolt is rotatably connected to the limiting block; the length direction of the limiting bolt is parallel to the axis of the piston rod of the adjusting cylinder.

By adopting the technical scheme, the movement distance of the movement block is realized through the position of the limiting block on the machine body, a worker can rotate the limiting bolt, so that the limiting thread drives the limiting block to move, and then the adjustment cylinder pushes the movement block to abut against the limiting block, so that the distance between the two forming machines is adjusted.

Optionally, a sliding groove convenient for mounting the forming block is formed in the conveying block, the sliding groove extends along a direction perpendicular to the movement direction of the movement block and penetrates through a side wall of the conveying block, and a sliding block located in the sliding groove is fixed on the side wall of the forming block; a plurality of positioning bolts penetrate through the forming block and are in threaded connection with the conveying block.

Through adopting above-mentioned technical scheme, the shaping piece passes through the piece that slides and moves at the inslot that slides, realizes the effect of the installation of being convenient for to realize dismantling through positioning bolt.

Optionally, a plurality of positioning holes are formed in the conveying block, the positioning holes are arranged at intervals along the extending direction of the sliding groove, and the positioning bolts are connected to the corresponding positioning holes in a threaded manner.

Through adopting above-mentioned technical scheme, the shaping piece passes through positioning bolt threaded connection in different locating holes, then improves the axiality with the bellows, improves product quality.

Optionally, the forming machine includes two drive rollers that rotate and connect on the motion piece and can rotate around self axis, and the conveying chain that drives the motion of conveying piece is provided with around on two drive rollers.

Through adopting above-mentioned technical scheme, the rotation of two drive rollers drives the motion of conveying chain, realizes the motion that conveying chain drives the transport block then.

Optionally, the moving block is provided with a cooling box located between the two driving rollers, and the conveying chain is wound around the cooling box.

Through adopting above-mentioned technical scheme, owing to need cool off the design after moulding plastics, consequently be provided with the cooler bin for the cooling of the material in the shaping piece cavity.

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

the corrugated surfaces of different corrugated pipe diameters can be processed in an adjustable way by detachably connecting the forming block and the conveying block and matching with the moving blocks on the two sides of the corrugated pipe adjusted by the adjusting component.

Be provided with the cooler bin, play the effect to the shaping piece inner chamber refrigerated.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.

FIG. 2 is a schematic structural diagram of a forming block connected to a conveying block according to an embodiment.

FIG. 3 is another schematic diagram of a forming block connected to a conveying block according to an embodiment.

Fig. 4 is a schematic view of the overall structure of the second embodiment.

Description of reference numerals:

1. a body; 2. a forming machine; 3. a conveying block; 4. forming a block; 6. an adjustment assembly; 7. adjusting the air cylinder; 8. a limiting member; 9. a limiting block; 10. a restraining bolt; 11. adjusting the lead screw; 12. adjusting the motor; 13. a sliding groove; 14. a sliding block; 15. positioning the bolt; 16. positioning holes; 17. a cooling tank; 18. a motion block; 19. a drive roller; 20. a conveyor chain.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Implementing one step:

the embodiment of the application discloses a corrugated pipe production device, which refers to fig. 1 and 2 and comprises a machine body 1 and two forming machines 2 arranged on the machine body 1, wherein the forming machines 2 are provided with a plurality of conveying blocks 3 used for conveying and transporting, and forming blocks 4 detachably connected to the conveying blocks 3, and the forming blocks 4 are used for manufacturing corrugated surfaces of heat preservation pipes; the forming machine 2 is positioned at two sides of the corrugated pipe, the axis of the corrugated pipe is horizontally arranged, the corrugated pipe advances along the axis direction of the forming machine, and the advancing and conveying of the corrugated pipe can be realized by pulling the corrugated pipe through a rear blanking device; the forming machine 2 comprises two driving rollers 19 which are vertically arranged, and a conveying chain 20 which is wound on the two driving rollers 19 to rotate, wherein the two driving rollers 19 on the same forming machine 2 synchronously rotate through the conveying chain 20; a plurality of conveying blocks 3 are welded on a conveying chain 20, so that the movement of the conveying blocks 3 is realized, and the linear direction of the conveying blocks 3 moving from one driving roller 19 to the other driving roller 19 is parallel to the axial direction of the corrugated pipe; the relative forming blocks 4 respectively positioned on the two forming machines 2 move synchronously, namely when the forming blocks 4 positioned on the two sides of the corrugated pipe are mutually abutted, a cavity is formed between the two forming blocks 4 and the corrugated pipe and injection molding is carried out to form the finished corrugated pipe, and the two forming blocks 4 after injection molding are synchronously separated after moving to the other end close to the forming machines 2.

Referring to fig. 1 and 2, the machine body 1 is slidably provided with two moving blocks 18, the two moving blocks 18 are located on two sides of the corrugated pipe and are respectively connected to the forming machines 2 on the same side, that is, the driving roller 19 is rotatably connected to the upper surface of the moving block 18, the forming machines 2 further include driving motors fixed to the moving blocks 18 through bolts, the driving motors realize rotation of the driving rollers 19, and the driving motors drive one of the driving rollers 19 of the same forming machine 2 to rotate so as to drive the conveying chain 20 to move; the sliding direction of the moving block 18 is horizontal and vertical to the axial direction of the corrugated pipe, and the adjustment of the distance between the forming blocks 4 is realized by the mutual distance or mutual approach of the moving blocks 18, so that the corrugated pipe forming machine is suitable for processing corrugated pipes with different diameters; the machine body 1 is also provided with an adjusting component 6 for driving the moving block 18 to move, and a worker can form cavities with different diameters relative to the forming block 4 by replacing the forming block 4 and can be suitable for more products with different diameters by matching with the adjusting component 6.

Referring to fig. 1 and 2, the adjusting assembly 6 includes an adjusting lead screw 11 rotatably connected to the machine body 1, the axial direction of the adjusting lead screw 11 is parallel to the moving direction of the moving blocks 18, the adjusting lead screw 11 is in threaded connection with the two moving blocks 18, and the thread directions of the different moving blocks 18 connected to the adjusting lead screw 11 are opposite; the adjusting assembly 6 comprises an adjusting motor 12 fixed on the machine body 1 through a bolt, an output shaft of the adjusting motor 12 is welded on one end face of the adjusting screw rod 11, the adjusting motor 12 drives the adjusting screw rod 11 to rotate, and the adjusting screw rod 11 rotates to drive the moving block 18 to move in a relative or back movement direction, so that the distance between the forming blocks 4 on two sides of the corrugated pipe is adjusted.

Referring to fig. 2 and 3, the side wall of the conveying block 3 facing the forming block 4 is provided with a plurality of sliding grooves 13, the sliding grooves 13 are dovetail grooves, and the sliding grooves 13 extend upwards along the vertical direction and penetrate through the upper surface of the conveying block 3; the welding of 4 lateral walls of shaping piece has the sliding block 14 that is located sliding groove 13, and shaping piece 4 realizes the effect of the installation of being convenient for through sliding block 14 and sliding groove 13's connection, wears to be equipped with a plurality of positioning bolt 15 on shaping piece 4, and positioning bolt 15 threaded connection realizes shaping piece 4's fixed in carrying piece 3.

Referring to fig. 2 and 3, in order to improve the coaxiality of the axis of the cavity formed by the relative forming block 4 and the axis of the corrugated pipe, a plurality of positioning holes 16 are formed in the conveying block 3, the plurality of positioning holes 16 are divided into two groups, and the plurality of positioning holes 16 in each group are all positioned above the sliding groove 13 and are uniformly arranged at vertical intervals; two positioning bolts 15 penetrating through the forming block 4 are respectively in threaded connection with different groups of positioning holes 16, so that the height of the forming block 4 can be adjusted.

Referring to fig. 1 and 2, a cooling box 17 for cooling the substances in the forming block 4 is welded on the upper surface of the moving block 18, and water can be introduced into the cooling box 17, so that the effect of cooling is realized; the cooling box 17 is located between two driving rollers 19 and surrounded by a conveyor chain 20, and the cooling box 17 moves along with one of the moving blocks 18.

The implementation principle of the corrugated pipe production device in the embodiment of the application is as follows: the staff can realize the change to the shaping piece 4 through set bolt 15, and then realize the drive to motion block 18 through adjusting motor 12 to this realizes the regulation to the make-up machine 2 interval in bellows both sides, realizes that the device can be suitable for the product of more specification diameters.

Example two:

the difference between the second embodiment and the first embodiment is that:

referring to fig. 1 and 4, the adjusting assembly 6 includes two adjusting cylinders 7 fixed on the machine body 1 through bolts, the two adjusting cylinders 7 are located at two sides of the bellows and located between the two moving blocks 18, the adjusting cylinders 7 respectively correspond to one moving block 18, and the axial direction of the piston rod of the adjusting cylinder 7 is parallel to the moving direction of the moving block 18, so that the adjusting cylinder 7 pushes the moving block 18 to move; and the adjusting component 6 further comprises two limiting parts 8 which are arranged on the machine body 1 and are matched with the adjusting cylinder 7 to realize the extension length of the adjusting cylinder 7.

Referring to fig. 1 and 4, the two limiting parts 8 respectively correspond to one of the moving blocks 18, the limiting parts 8 include limiting blocks 9 slidably disposed on the machine body 1, the limiting blocks 9 are located at two sides of the two moving blocks 18, and sidewalls of the limiting blocks 9 abut against sidewalls of the moving blocks 18; the motion direction of the limiting block 9 is parallel to the motion direction of the motion block 18, the limiting member 8 further comprises a limiting bolt 10 which is arranged on the machine body 1 in a penetrating mode, the limiting bolt 10 is connected to the machine body 1 in a threaded mode, the limiting bolt 10 is connected to the limiting block 9 in a rotating mode, and the axis of the limiting bolt 10 is parallel to the axis of a piston rod of the adjusting cylinder 7; the movement of the limiting block 9 is adjusted by the limiting bolt 10, and the adjusting cylinder 7 is matched to push the moving block 18 to abut against the limiting block 9 again, so that the moving block 18 is fixed.

The implementation principle of the corrugated pipe production device in the embodiment of the application is as follows: the staff accessible is adjusted the interval between stopper 9 and the bellows to this realizes adjusting cylinder 7 can promote the distance of motion piece 18, realizes the interval between bellows both sides shaping piece 4 then.

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 utility model provides a bellows apparatus for producing, includes organism (1), sets up make-up machine (2) on organism (1) and be located the product both sides, its characterized in that: the forming machine (2) is provided with a plurality of conveying blocks (3) moving along with the forming machine (2), and the conveying blocks (3) are detachably connected with forming blocks (4) used for forming corrugated surfaces of corrugated pipes; the machine body (1) is provided with two moving blocks (18) in a sliding manner, and the moving blocks (18) bear the corresponding forming machines (2); the motion block (18) slides along the diameter direction of the corrugated pipe oppositely or backwards, and the machine body (1) is provided with an adjusting component (6) for driving the motion block (18) to move.

2. A corrugated pipe production apparatus as claimed in claim 1, wherein: the adjusting assembly (6) comprises an adjusting lead screw (11) which is rotatably connected to the machine body (1), the axis of the adjusting lead screw (11) is parallel to the moving direction of the moving blocks (18), and the adjusting lead screw (11) is in threaded connection with the two moving blocks (18); and the thread directions of the adjusting screw rods (11) connected with different motion blocks (18) are opposite; the adjusting component (6) is also provided with an adjusting motor (12) which is fixed on the machine body (1) and drives the adjusting screw rod (11) to rotate.

3. A corrugated pipe production apparatus as claimed in claim 1, wherein: the adjusting assembly (6) comprises two adjusting cylinders (7) fixed on the machine body (1), piston rods of the adjusting cylinders (7) are parallel to the moving direction of the moving block (18), and the piston rods of the adjusting cylinders (7) are fixed on the corresponding moving block (18); the adjusting component (6) further comprises a limiting part (8) which is arranged on the machine body (1) and used for adjusting the telescopic length of the adjusting cylinder (7).

4. A corrugated pipe production apparatus as claimed in claim 3, wherein: the limiting piece (8) comprises a limiting piece (9), the limiting piece (9) is arranged on the machine body (1) in a sliding mode, the sliding direction of the limiting piece (9) is parallel to the moving direction of the moving block (18), and the limiting piece (9) and the adjusting cylinder (7) which are located on the same side of the corrugated pipe are located on two sides of the corresponding moving block (18); a limiting bolt (10) corresponding to the limiting block (9) is connected to the machine body (1) in a threaded manner, and the limiting bolt (10) is rotatably connected to the limiting block (9); the length direction of the limiting bolt (10) is parallel to the axis of the piston rod of the adjusting cylinder (7).

5. A corrugated pipe production apparatus as claimed in claim 1, wherein: the conveying block (3) is provided with a sliding groove (13) convenient for mounting the forming block (4), the sliding groove (13) extends along the direction perpendicular to the movement direction of the movement block (18) and penetrates through one side wall of the conveying block (3), and the side wall of the forming block (4) is fixedly provided with a sliding block (14) positioned in the sliding groove (13); a plurality of positioning bolts (15) penetrate through the forming block (4), and the positioning bolts (15) are connected to the conveying block (3) in a threaded mode.

6. A bellows production device according to claim 5, wherein: a plurality of positioning holes (16) are formed in the conveying block (3), the positioning holes (16) are arranged at intervals along the extending direction of the sliding groove (13), and the positioning bolts (15) are connected to the corresponding positioning holes (16) in a threaded mode.

7. A corrugated pipe production apparatus as claimed in claim 1, wherein: the forming machine (2) comprises two driving rollers (19) which are rotatably connected to the moving block (18) and can rotate around the axis of the forming machine, and a conveying chain (20) which drives the conveying block (3) to move is arranged on the two driving rollers (19) in an encircling mode.

8. A corrugated pipe production apparatus as claimed in claim 7, wherein: the moving block (18) is provided with a cooling box (17) positioned between two driving rollers (19), and a conveying chain (20) surrounds the cooling box (17).