阅读说明：本技术 一种具有全程监管的管道生产装置 (Pipeline production device with whole supervision ) 是由 汤锦 石向云 童祀丰 周立军 卢可萍 于 2020-12-25 设计创作，主要内容包括：本发明公开了一种具有全程监管的管道生产装置,包括挤塑机本体,挤塑机本体的一侧设置有冷却运输装置,冷却运输装置的一端设置有干燥装置,干燥装置的一侧设置有机架,机架上固定设置有定位环,定位环上穿设有若干移动杆,若干移动杆的一端固定设置有固定块,机架的一侧设置有控制柜,控制柜和挤塑机本体电性连接,控制柜的顶部设置有二维码生成器,二维码生成器与控制柜电性连接,其中一个固定块上固定设置有打码机,打码机与二维码生成器电性连接,本发明结构合理,生产后使用者可以对管道进行监测,方便知道管道的具体数据,方便后期的检测。(The invention discloses a pipeline production device with whole-course supervision, which comprises a plastic extruding machine body, wherein a cooling and conveying device is arranged on one side of the plastic extruding machine body, a drying device is arranged at one end of the cooling and conveying device, a rack is arranged on one side of the drying device, a positioning ring is fixedly arranged on the rack, a plurality of moving rods penetrate through the positioning ring, a fixed block is fixedly arranged at one end of each of the plurality of moving rods, a control cabinet is arranged on one side of the rack and electrically connected with the plastic extruding machine body, a two-dimensional code generator is arranged at the top of the control cabinet and electrically connected with the control cabinet, a code printing machine is fixedly arranged on one fixed block and electrically connected with the two-dimensional code generator.)

1. A pipeline production device with whole-course supervision comprises an extruding machine body (1) and is characterized in that a cooling and conveying device (2) is arranged on one side of the output end of the extruding machine body (1), a drying device (3) is arranged at one end of the cooling and conveying device (2), a rack (4) is arranged on one side of the drying device (3), a positioning ring (5) is fixedly arranged on the rack (4), a plurality of moving rods (6) are arranged on the positioning ring (5) in a penetrating mode, a fixing block (7) is fixedly arranged at one end of each moving rod (6), a plurality of rotating grooves (8) are formed in the outer arc surface of the positioning ring (5), the rotating grooves (8) correspond to the moving rods (6) one by one, triangular blocks (9) are arranged inside the rotating grooves (8) in a sliding mode, the inclined surfaces of the triangular blocks (9) are in sliding fit with one ends of the moving rods, the outer arc surface of the positioning ring (5) rotates to be provided with a rotating ring (10), the inner arc surface of the rotating ring (10) is fixedly connected with the triangular blocks (9), one side of the rack (4) is provided with a control cabinet (11), the control cabinet (11) is electrically connected with the plastic extruding machine body (1), the top of the control cabinet (11) is provided with a two-dimensional code generator (12), the two-dimensional code generator (12) is electrically connected with the control cabinet (11), one of the two-dimensional code generator and the control cabinet is fixedly provided with a code printing machine (13) on the fixed block (7), and the code printing machine (13) is electrically connected with the two-dimensional code generator (12).

2. A pipeline production plant with global supervision according to claim 1, the drying device (3) comprises a drying box (14), a first annular sponge (15), a second annular sponge (16), a partition plate (17) and a water squeezing assembly (18), the partition plate (17) is arranged inside the drying box (14), the annular sponge I (15) and the annular sponge II (16) are symmetrically arranged at two ends of the partition plate (17), one side of the drying box (14) is provided with a through hole (19), the through hole (19) sequentially penetrates through the annular sponge I (15), the partition plate (17), the annular sponge II (16) and the side surface of the drying box (14), the wringing component (18) is fixed inside the drying box (14), the input end of the wringing component (18) is positioned outside the drying box (14), one end of the output end is respectively positioned outside the annular sponge I (15) and the annular sponge II (16).

3. The pipeline production device with the whole-course supervision function according to claim 2, wherein the water squeezing assembly (18) comprises a pressing plate (20), a connecting rod (21), a guide rod (22), a driving roller (23), a driven roller (24) and a belt (25), the driving roller (23) is rotatably arranged on one side, close to the cooling and transporting device (2), of the drying box (14), the driven roller (24) is rotatably arranged inside the drying box (14), the belt (25) is sleeved on the driving roller (23) and the driven roller (24), the connecting rod (21) is provided with two connecting rods (21), the two connecting rods (21) are rotatably arranged on the inner side face of the drying box (14), the pressing plate (20) is provided with a plurality of pressing plates, and the pressing plates (20) are respectively and symmetrically arranged on the upper end face and the lower end face of the annular sponge I (15) and the annular sponge II (16), two clamp plates (20) of annular sponge (15) and annular sponge two (16) up end and the both ends fixed connection of one of them connecting rod (21), two clamp plates (20) of terminal surface and the both ends fixed connection of another connecting rod (21) under annular sponge (15) and annular sponge two (16), guide arm (22) and drying cabinet (14) sliding fit, guide slot (26) have been seted up on guide arm (22), the inside slip of guide slot (26) is provided with three guide block (27), and is three guide block (27) are the one end of driven voller (24), the one end fixed connection of two connecting rod (21) one side respectively.

4. A pipeline production plant with global supervision according to claim 1, the cooling and transporting device (2) comprises a water collecting tank (28), a sliding frame (29), a water pump (30), a water spraying pipe (31), a spray head (32) and a guide roller (33), the water collecting tank (28) is arranged at the output end of the extruding machine body (1), the sliding frame (29) is arranged on the upper end surface of the water collecting tank (28), a plurality of guide rollers (33) are arranged, a plurality of guide rollers (33) are rotatably arranged on the carriage (29), the water pump (30) is arranged at one side of the water collecting tank (28), the output end of the water pump (30) is positioned inside the water collecting tank (28), the spray pipe (31) is positioned on the upper end surface of the sliding frame (29), the output end of the water pump (30) penetrates through the side face of the water spray pipe (31), and the spray head (32) is provided with a plurality of spray nozzles which uniformly penetrate through the side face of the water spray pipe (31).

5. The pipeline production device with the whole-process supervision function according to claim 1, wherein a limiting groove (34) is formed in the side surface of the positioning ring (5), a one-way rack (35) is arranged inside the limiting groove (34), a pawl (36) is rotatably arranged on the inner arc surface of the rotating ring (10), one end of the pawl (36) penetrates through the rotating ring (10), a spring (37) which is reset together with the pawl (36) is arranged between the rotating ring (10) and the pawl (36), and the other end of the pawl (36) is located inside the limiting groove (34) and is matched with the one-way rack (35).

6. The pipeline production device with the full supervision according to claim 2 is characterized in that the bottom of the partition plate (17) is fixedly provided with an inclined plate (38), one side of the inclined plate (38) is provided with a conduit (39), and the conduit (39) respectively passes through the drying box (14) and the cooling and conveying device (2).

7. The pipeline production device with the full supervision according to claim 3 is characterized in that a positioning rod (40) is fixedly arranged inside the drying box (14), the positioning rod (40) penetrates through a guide rod (22), and the guide rod (22) and the positioning rod (40) are in sliding fit.

8. A pipeline production device with whole-course supervision according to claim 1, characterized in that the side of the drying device (3) close to the frame (4) is symmetrically provided with fans (41).

9. The pipeline production device with the whole-course supervision function according to claim 1 is characterized in that rolling balls (42) are clamped on the mutually close side surfaces of the fixing blocks (7).

Technical Field

The invention relates to the technical field of pipeline production equipment, in particular to a pipeline production device with whole-course supervision.

Background

PE is polyethylene, and the application range of a common PE pipe water supply pipeline is lower than 40 ℃, so that the PE pipe water supply pipeline cannot be used for a hot water conveying pipeline. PE pipe is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. PE has excellent resistance to most domestic and industrial chemicals.

After the traditional pipeline is produced, a user cannot know the data of the whole pipeline during production after purchasing the traditional pipeline, so that the quality monitoring of each pipeline cannot be carried out.

Disclosure of Invention

The invention aims to provide a pipeline production device with whole-course supervision, and a user can monitor a pipeline after production, conveniently know specific data of the pipeline and conveniently detect the pipeline at a later stage.

The technical purpose of the invention is realized by the following technical scheme:

a pipeline production device with whole-course supervision comprises a plastic extruding machine body, wherein a cooling and conveying device is arranged on one side of the output end of the plastic extruding machine body, a drying device is arranged at one end of the cooling and conveying device, a rack is arranged on one side of the drying device, a positioning ring is fixedly arranged on the rack, a plurality of moving rods penetrate through the positioning ring, a fixed block is fixedly arranged at one end of each moving rod, a plurality of rotating grooves are formed in the outer arc surface of the positioning ring and correspond to the moving rods one by one, triangular blocks are slidably arranged in the rotating grooves, the inclined surfaces of the triangular blocks are in sliding fit with one ends of the moving rods, rotating rings are rotatably arranged on the outer arc surface of the positioning ring, the inner arc surface of each rotating ring is fixedly connected with the triangular blocks, a control cabinet is arranged on one side of the rack, and the control cabinet, the top of switch board is provided with the two-dimensional code generater, two-dimensional code generater and switch board electric connection, one of them fixed block is last to be provided with the coding machine, coding machine and two-dimensional code generater electric connection.

By adopting the technical scheme, the plastic extruding machine body is started to extrude the pipeline, the pipeline is moved to the upper end surface of the cooling and conveying device, the cooling and conveying device cools and conveys the pipeline, one end of the cooled pipeline can enter the drying device, the drying device can dry the pipeline, one end of the dried pipeline can enter the positioning ring, the rotating ring is rotated, the rotating ring can drive the triangular blocks to rotate when rotating, the triangular blocks can rotate in the rotating groove, meanwhile, the triangular blocks can extrude the moving rods when rotating, so that a plurality of moving rods all move towards the center of the positioning ring, the moving rods drive the fixed blocks fixed with each other to move towards the middle of the positioning ring, the pipeline is clamped by the fixed blocks, the moving rods are simultaneously controlled by the same rotating ring, the moving distance of the moving rods towards the middle of the positioning ring is fixed, and the pipeline clamped by the fixed blocks is concentric with the positioning ring, because the fixed block removes, can drive the coding machine with coding machine fixed connection's fixed block and remove, make the output and the pipeline of coding machine be in certain position all the time, guarantee to beat the sign indicating number quality, the extruding machine body is inside with each item data transmission to the switch board of pipe, the switch board transmits data integration for the two-dimensional code generater, the two-dimensional code generater turns into the two-dimensional code with data, printing the two-dimensional code that the two-dimensional code generater generated through the coding machine on the pipeline, the user can learn each item data of pipeline in process of production through the two-dimensional code in the later stage, thereby reach the purpose of supervising whole production process.

Preferably, drying device includes drying cabinet, annular sponge one, annular sponge two, baffle, crowded water subassembly, the baffle is arranged inside the drying cabinet, annular sponge one and two symmetrical arrangement of annular sponge are at the both ends of baffle, the through-hole has been seted up to one side of drying cabinet, the through-hole passes annular sponge one, baffle, annular sponge two and drying cabinet side in proper order, crowded water subassembly is fixed in the inside of drying cabinet, crowded water subassembly input is located the outside of drying cabinet, the one end of output is located the outside of annular sponge one and annular sponge two respectively.

By adopting the technical scheme, the pipeline moves along the through hole, when the pipeline contacts the annular sponge, the annular sponge can clean the surface of the pipeline for a while, the sponge is fluffy and porous and can absorb cooling water on the pipeline, the pipeline can enter the inside of the annular sponge after being cleaned by the annular sponge, the pipeline is cleaned for the second time by the annular sponge, the annular sponge and the annular sponge are separated by the partition plate, the cooling water in the annular sponge is prevented from entering the inside of the annular sponge, the cleaning quality is ensured, meanwhile, when the pipeline moves, the pipeline can drive the water squeezing component to move, the water squeezing component alternately squeezes the annular sponge and the annular sponge, and the cooling water absorbed in the annular sponge and the annular sponge is discharged by the squeezing component, so that the surface of the pipeline can be dried continuously, and the drying effect is ensured, the water squeezing assemblies alternately operate, so that the first annular sponge and the second annular sponge are always in a fluffy state, and the cooling water on the surface of the pipeline is conveniently wiped.

Preferably, the water squeezing assembly comprises a pressing plate, a connecting rod, a guide rod, a driving roller, a driven roller and a belt, the driving roller is rotatably arranged on one side, close to the cooling and conveying device, of the drying box, the driven roller is rotatably arranged inside the drying box, the belt is sleeved on the driving roller and the driven roller, two connecting rods are arranged on the inner side surface of the drying box, a plurality of pressing plates are arranged, the pressing plates are respectively and symmetrically arranged on the upper end surface and the lower end surface of the annular sponge I and the annular sponge II, the two pressing plates on the upper end surfaces of the annular sponge I and the annular sponge II are fixedly connected with two ends of one connecting rod, the two pressing plates on the lower end surfaces of the annular sponge I and the annular sponge II are fixedly connected with two ends of the other connecting rod, the guide rod is in sliding fit with the drying box, and the guide, the guide groove is internally provided with three guide blocks in a sliding manner, and one end of the driven roller and one end of one side of the two connecting rods are respectively fixedly connected with the three guide blocks.

By adopting the technical scheme, when the pipeline moves, the pipeline acts on the driving roller to drive the driving roller to rotate, the driving roller can drive the belt to move when rotating, the belt moves to drive the driven roller to rotate, the driven roller can drive the guide blocks fixed on the driven roller to rotate when rotating, the guide blocks can drive the guide rods to move as the guide blocks slide in the guide grooves, the other two guide blocks can be driven to move simultaneously when the guide rods move, the other two guide blocks are connected with the connecting rods, one ends of the two connecting rods are close to each other, so that the two connecting rods drive the two pressure plates close to the annular sponge I to move, the two pressure plates close to the annular sponge I extrude the annular sponge I, the ends of the two connecting rods far away from the guide blocks are far away from each other, the two connecting rods drive the two pressure plates close to the annular sponge II to move, and the two pressure plates, thereby annular sponge two carries out work, because the driven voller is continuous rotation to drive the guide arm and do left and right back and forth movement, thereby make two connecting rods do back and forth movement, continuously carry out work.

As preferred, cooling conveyer includes catch basin, balladeur train, water pump, spray pipe, shower nozzle and deflector roll, the output at the extruding machine body is arranged to the catch basin, the balladeur train is arranged at the catch basin up end, the deflector roll is provided with many, and a plurality of the deflector roll rotates and arranges on the balladeur train, one side at the catch basin is arranged to the water pump, the output of water pump is located inside the catch basin, the spray pipe is located the balladeur train up end, the side of spray pipe is passed to the output of water pump, the shower nozzle is provided with a plurality ofly and evenly passes the side of spray pipe.

Adopt above-mentioned technical scheme, the pipeline that comes out from the extruding machine body can drop on the deflector roll earlier, the deflector roll turns into rolling friction with the sliding friction between pipeline and the balladeur train, the wearing and tearing of pipeline have been reduced, the article looks guaranteed, simultaneously the water pump starts, inside the water pump transports the spray pipe with the inside cooling water of catch basin, spout by a plurality of shower nozzles on the spray pipe again, a plurality of shower nozzles can spray to each position of the pipeline on the balladeur train, guarantee the cooling effect, the cooling water above the pipeline can fall between the deflector roll under the effect of self gravity, fall through the space between the deflector roll, fall inside the catch basin, avoid the waste of cooling water.

Preferably, a limiting groove is formed in the side face of the positioning ring, a one-way rack is arranged in the limiting groove, a pawl is rotatably arranged on the inner arc surface of the rotating ring, one end of the pawl penetrates through the rotating ring, a spring which is identical to the reset of the pawl is arranged between the rotating ring and the pawl, and the other end of the pawl is located in the limiting groove and is matched with the one-way rack.

By adopting the technical scheme, on one hand, the matching between the limiting groove and the pawl can avoid dislocation between the rotating ring and the positioning ring, on the other hand, when the rotating ring rotates, the rotating ring can drive the pawl to move, the pawl moves on the one-way rack, due to the characteristic of the one-way rack, the pawl can only move on the one-way rack to one direction, so that the rotating ring can only move to one direction relative to the positioning ring, the movement of the moving rod caused by the reverse movement of the rotating ring is avoided, the unsatisfactory printing effect caused by the shaking of a pipeline is avoided, the pawl can always be attached to the one-way rack by the elastic force of the spring, when the pawl needs to be loosened, the pawl is rotated, so that the pawl and the one-way rack are separated, the limitation of the rotating ring is cancelled, the rotating ring can rotate in two directions, and simultaneously, when the pawl rotates, thereby utilizing the elasticity of the spring to facilitate the resetting of the pawl.

Preferably, the bottom of the partition board is fixedly provided with an inclined plate, one side of the inclined plate is provided with a conduit, and the conduit respectively passes through the drying box and the cooling and conveying device.

Adopt above-mentioned technical scheme, when crowded water subassembly extrudees the cooling water on annular sponge one and the annular sponge two, the cooling water has fallen on the swash plate under the effect of self gravity, because the swash plate has the angle for the cooling water on the swash plate can remove towards the direction of pipe, thereby makes inside the cooling water flows into the pipe, through the guide effect of pipe, makes inside the cooling water flow returns to the catch basin, realizes the used circulation of cooling water.

Preferably, a positioning rod is fixedly arranged in the drying box, penetrates through a guide rod, and is in sliding fit with the guide rod.

By adopting the technical scheme, the positioning rod plays a supporting role for the guide rod, and the guide rod can move along the positioning rod when the guide rod moves, so that the movement of the guide rod is more stable.

Preferably, fans are symmetrically arranged on one side of the drying device, which is close to the rack.

By adopting the technical scheme, the fan blows air to the pipeline through the drying device, the drying of the pipeline is further ensured through the blowing, and a better drying effect is achieved.

Preferably, the rolling balls are clamped on the side faces, close to each other, of the fixing blocks.

By adopting the technical scheme, the rolling ball plays a bearing role to change the sliding friction between the pipeline and the fixed block into the rolling friction between the pipeline and the rolling ball, thereby reducing the abrasion of the pipeline and ensuring the quality of the pipeline.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of an embodiment of a structure for showing the inside of a retaining ring;

FIG. 3 is a sectional view showing a drying apparatus according to an embodiment;

FIG. 4 is a cross-sectional view of the embodiment showing a cooling conveyor.

Reference numerals: 1. a plastic extruding machine body; 2. cooling the transport device; 3. a drying device; 4. a frame; 5. a positioning ring; 6. a travel bar; 7. a fixed block; 8. rotating the groove; 9. a triangular block; 10. rotating the ring; 11. a control cabinet; 12. a two-dimensional code generator; 13. a coding machine; 14. a drying oven; 15. a first annular sponge; 16. a second annular sponge; 17. a partition plate; 18. a wringing component; 19. a through hole; 20. pressing a plate; 21. a connecting rod; 22. a guide bar; 23. a drive roll; 24. a driven roller; 25. a belt; 26. a guide groove; 27. a guide block; 28. a water collecting tank; 29. a carriage; 30. a water pump; 31. a water spray pipe; 32. a spray head; 33. a guide roller; 34. a limiting groove; 35. a unidirectional rack; 36. a pawl; 37. a spring; 38. a sloping plate; 39. a conduit; 40. positioning a rod; 41. a fan; 42. a ball.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

As shown in fig. 1 to 4, a pipeline production device with whole-course supervision comprises an extruder body 1, a cooling and transporting device 2 is arranged on one side of an output end of the extruder body 1, the cooling and transporting device 2 comprises a water collecting tank 28, a sliding frame 29, a water pump 30, a water spraying pipe 31, a spray head 32 and guide rollers 33, the water collecting tank 28 is arranged on the output end of the extruder body 1, the sliding frame 29 is arranged on the upper end surface of the water collecting tank 28, the guide rollers 33 are provided with a plurality of water spraying pipes, the guide rollers 33 are rotatably arranged on the sliding frame 29, the water pump 30 is arranged on one side of the water collecting tank 28, the output end of the water pump 30 is positioned inside the water collecting tank 28, the water spraying pipe 31 is positioned on the upper end surface of the sliding frame 29, the output end of the water pump 30.

The pipeline that comes out from extruding machine body 1 can drop on deflector roll 33 earlier, deflector roll 33 turns into rolling friction with the sliding friction between pipeline and the balladeur train 29, the wearing and tearing of pipeline have been reduced, guarantee the looks, simultaneously water pump 30 starts, water pump 30 transports the inside cooling water of sump 28 to the spray pipe 31 inside, spout by a plurality of shower nozzles 32 on the spray pipe 31 again, a plurality of shower nozzles 32 can spray to each position of the pipeline on the balladeur train 29, guarantee the cooling effect, the cooling water above the pipeline can fall between deflector roll 33 under the effect of self gravity, fall through the space between deflector roll 33, fall inside sump 28, avoid the waste of cooling water.

One end of the cooling and conveying device 2 is provided with a drying device 3, the drying device 3 comprises a drying box 14, a first annular sponge 15, a second annular sponge 16, a partition plate 17 and a water squeezing assembly 18, the partition plate 17 is arranged inside the drying box 14, the first annular sponge 15 and the second annular sponge 16 are symmetrically arranged at two ends of the partition plate 17, one side of the drying box 14 is provided with a through hole 19, the through hole 19 sequentially penetrates through the first annular sponge 15, the partition plate 17, the second annular sponge 16 and the side surface of the drying box 14, the water squeezing assembly 18 is fixed inside the drying box 14, the input end of the water squeezing assembly 18 is located outside the drying box 14, one end of the output end is respectively located outside the first annular sponge 15 and the second annular sponge 16, the bottom of the partition plate 17 is fixedly provided with an inclined plate 38, one side of the inclined plate 38 is provided with a conduit 39, and.

The pipeline moves along the through hole 19, when the pipeline contacts the first annular sponge 15, the first annular sponge 15 wipes the surface of the pipeline, the sponge is fluffy and porous and can absorb cooling water on the pipeline, the pipeline enters the second annular sponge 16 after the first annular sponge 15 wipes the pipeline, the second annular sponge 16 wipes the pipeline for the second time, the first annular sponge 15 and the second annular sponge 16 are separated by the partition plate 17, the cooling water in the first annular sponge 15 is prevented from entering the second annular sponge 16, wiping quality is guaranteed, meanwhile, when the pipeline moves, the pipeline drives the wringing component 18 to move, the wringing component 18 alternately squeezes the first annular sponge 15 and the second annular sponge 16, the cooling water absorbed in the first annular sponge 15 and the second annular sponge 16 is discharged through the squeezing of the wringing component 18, and the cooling water falls on the sloping plate 38 under the action of self gravity, because the swash plate 38 has the angle, make the cooling water on the swash plate 38 remove towards the direction of pipe 39, thereby make the cooling water flow into inside pipe 39, through the guide effect of pipe 39, make the cooling water flow back to inside sump 28, realize the recycling of cooling water, thereby can continuously carry out the drying to the pipeline surface, and guaranteed the drying effect, crowded water subassembly 18 alternate operation, make annular sponge 15 and annular sponge two 16 have one to be in fluffy state all the time, the convenience is cleaned the cooling water on pipeline surface.

The water squeezing assembly 18 comprises a pressing plate 20, a connecting rod 21, a guide rod 22, a driving roller 23, a driven roller 24 and a belt 25, the driving roller 23 is rotatably arranged on one side, close to the cooling and transporting device 2, of the drying box 14, the driven roller 24 is rotatably arranged inside the drying box 14, the belt 25 is sleeved on the driving roller 23 and the driven roller 24, two connecting rods 21 are arranged, the two connecting rods 21 are rotatably arranged on the inner side surface of the drying box 14, the pressing plates 20 are arranged in a plurality, the pressing plates 20 are respectively and symmetrically arranged on the upper end surface and the lower end surface of the annular sponge I15 and the annular sponge II 16, the two pressing plates 20 on the upper end surface of the annular sponge I15 and the annular sponge II 16 are fixedly connected with two ends of one connecting rod 21, the two pressing plates 20 on the lower end surface of the annular sponge I15 and the annular sponge II 16 are fixedly connected with two ends of the, guide arm 22 and locating lever 40 sliding fit, locating lever 40 plays the supporting role to guide arm 22, and guide arm 22 can move along locating lever 40 when guide arm 22 moves for guide arm 22's motion is more stable, has seted up guide slot 26 on the guide arm 22, and the inside slip of guide slot 26 is provided with three guide block 27, and three guide block 27 is the one end of driven voller 24, the one end fixed connection of two connecting rods 21 one sides respectively.

When the pipeline moves, the pipeline acts on the driving roller 23 to drive the driving roller 23 to rotate, the driving roller 23 drives the belt 25 to move when rotating, the belt 25 moves to drive the driven roller 24 to rotate, the driven roller 24 drives the guide blocks 27 fixed on the driven roller 24 to rotate when rotating, the guide blocks 27 can drive the guide rods 22 to move as the guide blocks 27 slide in the guide grooves 26, the other two guide blocks 27 can be driven to move simultaneously when the guide rods 22 move, the other two guide blocks 27 are connected with the connecting rods 21, so that one ends of the two connecting rods 21 are close to each other, the two connecting rods 21 drive the two pressing plates 20 close to the annular sponge one 15 to move, the two pressing plates 20 close to the annular sponge one 15 extrude the annular sponge one 15, meanwhile, one ends of the two connecting rods 21 far away from the guide blocks 27 are far away from each other, and the two connecting rods 21 drive the two pressing plates 20 close, the two pressing plates 20 close to the second annular sponge 16 release the second annular sponge 16, so that the second annular sponge 16 works, and the driven roller 24 rotates continuously to drive the guide rod 22 to move left and right back and forth, so that the two connecting rods 21 move back and forth to work continuously.

One side of the drying device 3 is provided with a frame 4, a positioning ring 5 is fixedly arranged on the frame 4, a plurality of moving rods 6 are arranged on the positioning ring 5 in a penetrating way, one end of each moving rod 6 is fixedly provided with a fixed block 7, the side surfaces of the fixed blocks 7 close to each other are clamped with rolling balls 42, the rolling balls 42 play a bearing role to change the sliding friction between a pipeline and the fixed block 7 into the rolling friction between the pipeline and the rolling balls 42, thereby reducing the abrasion of the pipeline and ensuring the quality of the pipeline, the outer arc surface of the positioning ring 5 is provided with a plurality of rotating grooves 8, the rotating grooves 8 correspond to the moving rods 6 one by one, the rotating grooves 8 are internally provided with triangular blocks 9 in a sliding way, the inclined surfaces of the triangular blocks 9 are in sliding fit with one ends of the moving rods 6, the outer arc surface of the positioning ring 5 is provided with a rotating ring 10 in a rotating way, a one-way rack 35 is arranged in the limiting groove 34, a pawl 36 is rotatably arranged on the inner arc surface of the rotary ring 10, one end of the pawl 36 penetrates through the rotary ring 10, a spring 37 which is reset by the pawl 36 is arranged between the rotary ring 10 and the pawl 36, and the other end of the pawl 36 is positioned in the limiting groove 34 and is matched with the one-way rack 35.

The drying device 3 is symmetrically provided with a fan 41 at one side close to the frame 4, the fan 41 blows air to the pipeline passing through the drying device 3, the drying of the pipeline is further ensured through blowing, a better drying effect is achieved, one end of the dried pipe can enter the positioning ring 5, the rotating ring 10 is rotated, the rotating ring 10 can drive the triangular block 9 to rotate when rotating, the triangular block 9 can rotate in the rotating groove 8, meanwhile, the triangular block 9 can extrude the moving rods 6 when rotating, so that the moving rods 6 all move towards the center of the positioning ring 5, the moving rods 6 drive the fixed blocks 7 which are fixed with each other to move towards the middle of the positioning ring 5, the pipeline is clamped through the fixed blocks 7, because the moving rod 6 is controlled by the same rotating ring 10, the moving rod 6 moves towards the middle of the positioning ring 5 for a certain distance, and the pipeline clamped by the fixing block 7 is concentric with the positioning ring 5.

When the rotary ring 10 rotates, the rotary ring 10 will drive the pawl 36 to move, the pawl 36 moves on the one-way rack 35, due to the nature of the one-way rack 35, the pawl 36 can only move in one direction on the one-way rack 35, so that the swivel 10 can only move in one direction relative to the positioning ring 5, avoiding that a reverse movement of the swivel 10 causes a movement of the displacement rod 6, thereby avoiding the unsatisfactory printing effect caused by the shaking of the pipeline, the elastic force of the spring 37 can lead the pawl 36 to be always jointed with the one-way rack 35, when release is required, the pawl 36 is rotated, causing the pawl 36 and the one-way rack 35 to separate, the constraint of the swivel 10 is thus removed, allowing the swivel 10 to rotate in both directions, while, when the pawl 36 rotates, the pawl 36 compresses the spring 37, so that the spring 37 generates an elastic force to facilitate the return of the ratchet 36 by the elastic force of the spring 37.

A control cabinet 11 is arranged on one side of the rack 4, the control cabinet 11 is electrically connected with the plastic extruding machine body 1, a two-dimensional code generator 12 is arranged on the top of the control cabinet 11, the two-dimensional code generator 12 is electrically connected with the control cabinet 11, a code printing machine 13 is fixedly arranged on one fixing block 7, and the code printing machine 13 is electrically connected with the two-dimensional code generator 12.

Because fixed block 7 removes, fixed block 7 with coding machine 13 fixed connection can drive coding machine 13 and remove, make coding machine 13's output and pipeline be in certain position all the time, guarantee to code the quality, inside extruding machine body 1 sends the 11 inside of switch board with each item data of pipe, switch board 11 transmits data integration for two-dimensional code generater 12, two-dimensional code generater 12 turns into the two-dimensional code with data, printing the two-dimensional code that two-dimensional code generater 12 generated on the pipeline through coding machine 13, the user can learn each item data of pipeline in process of production through the two-dimensional code in the later stage, thereby reach the purpose of supervision whole production process.