CN213321561U

CN213321561U - PVC pipe draw gear

Info

Publication number: CN213321561U
Application number: CN202021824799.3U
Authority: CN
Inventors: 王巧燕
Original assignee: Guizhou Dongsheng Huasu Pipe Co ltd
Current assignee: Guizhou Dongsheng Huasu Pipe Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-01
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a PVC pipe draw gear relates to PVC tubular product production and processing technology field, including the base, the upper surface middle part fixed mounting of base has the transmission case, and the spout has been seted up to the outer wall symmetry of transmission case, and the inside sliding connection of two spouts has the slider, and one side outer wall fixed mounting that the transmission case was kept away from to two sliders has the centre gripping post, and the inner wall symmetry movable mounting of two centre gripping posts has the cylinder, and the one end fixed mounting that the centre gripping post was kept away from to a plurality of cylinders has the grip block. This PVC pipe draw gear sets up the support column through the one side upper surface that is close to the extruder at the base, and tubular product if can not be timely cools off after extruding, can influence subsequent processingquality, through the lower surface at the support column sets up flexible post, atomizing delivery pipe and atomizing spout pass through the water tank, the cooling plate, the cooperation of water pump and raceway, make atomizing spout atomizing air conditioning downwards, can effectually carry out timely cooling to tubular product, guarantee follow-up towed going on smoothly.

Description

PVC pipe draw gear

Technical Field

The utility model relates to a PVC tubular product production and processing technology field specifically is a PVC pipe draw gear.

Background

The production and processing processes of the PVC pipe generally comprise plasticizing extruder extrusion, mold shaping, cooling shaping, traction, PVC pipe sawing and finished product rolling, and the PVC pipe is popularized in various production and processing fields due to the characteristics of strong corrosion resistance, easy bonding, low price and hard texture.

In chinese utility model patent application no: the PVC pipe tractor is disclosed in CN201721630489.6, and the structure of the PVC pipe tractor comprises a base, a conveying device and a pressing device, wherein the conveying device comprises two mutually inclined conveying belts in a V shape, the pressing device comprises supporting rods arranged at four corners of the base, horizontal sliding rods in the same direction as the conveying belts are arranged on the supporting rods respectively positioned at two sides of the conveying device, sliding blocks are symmetrically arranged on the two sliding rods, a connecting rod is further arranged between the two sliding blocks for connection, and a reversed V-shaped pressing sheet is connected to the middle of the connecting rod through a vertically arranged fixing rod. This PVC pipe tractor uses there is the limitation, can not pull the tubular product of size difference, does not have in time to carry out refrigerated function to tubular product, influences follow-up processing of pulling, and machining efficiency is low, is not suitable for the popularization.

Therefore, it is necessary to provide a PVC pipe pulling apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a PVC pipe draw gear to solve the current PVC pipe tractor that proposes in the above-mentioned background art, use and have the limitation, can not pull the tubular product of size difference, do not have and in time carry out refrigerated function to tubular product, influence follow-up processing of pulling, machining efficiency is low, is not suitable for the problem of popularization.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a PVC pipe traction device comprises a base, wherein a transmission case is fixedly arranged in the middle of the upper surface of the base, sliding grooves are symmetrically formed in the outer wall of the transmission case, sliding blocks are slidably connected inside the sliding grooves, clamping columns are fixedly arranged on the outer wall of one side, away from the transmission case, of the two sliding blocks, air cylinders are symmetrically and movably arranged on the inner walls of the two clamping columns, a clamping plate is fixedly arranged at one end, away from the clamping columns, of each air cylinder, a clamping air cylinder is symmetrically and movably arranged inside the clamping plate, a clamping block is movably arranged on the outer surface of one side of each clamping air cylinder, a transmission rod is fixedly arranged at the bottom of the outer wall of one side of each clamping column, a motor is movably arranged on the upper surface of the inside of the transmission case, a rotating shaft is symmetrically and rotatably arranged on the outer surface, two one side surface movable mounting who keeps away from the motor of rotation axis has the gear, one side fixed surface that the transfer line is close to the gear installs the rack, and is a plurality of the inner wall swing joint of grip block has tubular product, fixed surface installs the support column on one side that the centre gripping post was kept away from to the base, the last fixed surface of support column installs the cooling plate, the last fixed surface of cooling plate installs the water tank, the lower surface middle part movable mounting of support column has flexible post, the lower surface movable mounting of flexible post has the atomizing delivery pipe, the lower surface symmetry movable mounting of atomizing delivery pipe has the atomizing spout, one side lower surface movable mounting of support column has the water pump, the lower surface middle part swing joint of water pump has the raceway, and is a plurality of one side surface fixed mounting that the grip.

Preferably, the transmission case, the sliding groove and the sliding block are matched, and the two clamping columns are located on the same horizontal plane.

Preferably, the outer surface of one side of each clamping block, which is close to the pipe, is in an arc shape.

Preferably, a plurality of the clamping plates correspond to each other, and a plurality of the clamping blocks are matched with the pipe.

Preferably, the water tank and the cooling plate correspond to each other, and the water tank, the cooling plate, the atomization water supply pipe, the atomization nozzle, the water pump and the water delivery pipe are matched.

Preferably, a plurality of the atomizing spouts correspond to the pipe, and the plurality of the atomizing spouts are arranged horizontally.

Preferably, the motor, the rotating shaft, the gear and the rack are matched, and the two gears are meshed and connected with the rack.

(III) advantageous effects

Compared with the prior art, the utility model provides a PVC pipe draw gear possesses following beneficial effect:

1. this PVC manages draw gear sets up the centre gripping post through the upper surface at the base, and the centre gripping post passes through the cooperation of cylinder, grip block, centre gripping cylinder and grip block, makes a plurality of grip blocks draw close to tubular product, through the cooperation of cylinder and centre gripping cylinder, makes the tubular product of the different dimensions of grip block centre gripping, can effectual promotion draw gear's use flexibility.

2. This PVC pipe draw gear sets up the support column through the one side upper surface that is close to the extruder at the base, and tubular product if can not be timely cools off after extruding, can influence subsequent processingquality, through the lower surface at the support column sets up flexible post, atomizing delivery pipe and atomizing spout pass through the water tank, the cooling plate, the cooperation of water pump and raceway, make atomizing spout atomizing air conditioning downwards, can effectually carry out timely cooling to tubular product, guarantee follow-up towed going on smoothly.

3. This PVC manages draw gear through setting up the centre gripping post in the both sides of transmission case, can realize pulling two tubular products simultaneously, can effectual lifting means's production efficiency, is suitable for the popularization, through setting up gear and rack in the inside of transmission case, through the cooperation of motor and rotation axis, can effectually make draw gear at the uniform velocity remove about, guarantees the pulling effect of tubular product.

Drawings

FIG. 1 is a schematic front sectional view of the clamping column structure of the present invention;

fig. 2 is a schematic front view of the cooling structure of the present invention;

fig. 3 is a schematic side view of the traction structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a transmission case; 3. a chute; 4. a slider; 5. a clamping post; 6. a cylinder; 7. a clamping plate; 8. a clamping cylinder; 9. a clamping block; 10. a transmission rod; 11. a motor; 12. a rotating shaft; 13. fixing the rod; 14. a gear; 15. a rack; 16. a pipe; 17. a support pillar; 18. a water tank; 19. a cooling plate; 20. a telescopic column; 21. an atomized water supply pipe; 22. an atomizing nozzle; 23. a water pump; 24. a water delivery pipe; 25. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a PVC pipe traction device comprises a base 1, a transmission case 2 is fixedly installed at the middle part of the upper surface of the base 1, sliding grooves 3 are symmetrically formed in the outer wall of the transmission case 2, sliding blocks 4 are slidably connected inside the two sliding grooves 3, clamping posts 5 are fixedly installed on the outer wall of one side of the two sliding blocks 4 away from the transmission case 2, the sliding grooves 3 and the sliding blocks 4 are matched, the sliding blocks 4 drive the clamping posts 5 to move left and right along the transmission case 2 through the sliding grooves 3, the two clamping posts 5 are located on the same horizontal plane, air cylinders 6 are movably installed on the inner wall of the two clamping posts 5 symmetrically, clamping plates 7 are fixedly installed at one ends of the air cylinders 6 away from the clamping posts 5, clamping air cylinders 8 are movably installed inside the clamping plates 7, clamping blocks 9 are movably installed on the outer surface of one side of the clamping air cylinders 8, a transmission rod, the inner upper surface of the transmission case 2 is movably provided with a motor 11, the outer surface of the motor 11 is symmetrically and rotatably provided with rotating shafts 12, the middle parts of the outer surfaces of the two rotating shafts 12 are movably connected with a fixed rod 13, one side of the outer surface of one side of the two rotating shafts 12, which is far away from the motor 11, is movably provided with a gear 14, one side of the transmission rod 10, which is close to the gear 14, is fixedly provided with a rack 15, the motor 11, the rotating shafts 12, the gear 14 and the rack 15 are matched, the two gears 14 are meshed with the rack 15, the inner walls of the clamping blocks 9 are movably connected with a pipe 16, one side of the outer surface of the clamping blocks 9, which is close to the pipe 16, is in an arc shape, so that the pipe 16 can be clamped and prevented from sliding down in the traction process, the clamping plates 7 are mutually corresponding, the clamping blocks 9 and, The clamping plate 7, the clamping cylinder 8 and the clamping blocks 9 are matched to enable the clamping blocks 9 to approach to the pipe 16, the clamping blocks 9 are enabled to clamp the pipes 16 with different sizes and specifications through the matching of the cylinder 6 and the clamping cylinder 8, the use flexibility of the traction device can be effectively improved, the two pipes 16 can be simultaneously pulled through arranging the clamping columns 5 on the two sides of the transmission case 2, the production efficiency of equipment can be effectively improved, the traction device is suitable for popularization, the traction device can be effectively moved left and right at a constant speed through arranging the gears 14 and the racks 15 in the transmission case 2 and matching of the motor 11 and the rotating shaft 12, the traction effect of the pipes 16 is ensured, the supporting column 17 is fixedly installed on the upper surface of one side of the base 1, which is far away from the clamping column 5, the cooling plate 19 is fixedly installed on the upper surface of the supporting column 17, and the water tank 18 is fixedly installed on, the middle part of the lower surface of the supporting column 17 is movably provided with a telescopic column 20, the lower surface of the telescopic column 20 is movably provided with an atomization water supply pipe 21, the lower surface of the atomization water supply pipe 21 is symmetrically and movably provided with atomization nozzles 22, the atomization nozzles 22 and the pipe 16 correspond to each other, the atomization nozzles 22 are arranged horizontally, the pipe 16 can be conveniently and fully absorbed and cooled, the lower surface of one side of the supporting column 17 is movably provided with a water pump 23, the middle part of the lower surface of the water pump 23 is movably connected with a water pipe 24, the water tank 18 corresponds to the cooling plate 19, the water tank 18, the cooling plate 19, the atomization water supply pipe 21, the atomization nozzles 22, the water pump 23 is matched with the water pipe 24, the supporting column 17 is arranged on the upper surface of one side of the base 1 close to the extruder, the pipe 16 can not be timely cooled after being extruded, the subsequent processing, atomizing delivery pipe 21 and atomizing spout 22 pass through water tank 18, cooling plate 19, water pump 23 and raceway 24's cooperation, make atomizing spout 22 down spray gasification air conditioning, can effectually carry out timely cooling to tubular product 16, guarantee follow-up towed going on smoothly, and a plurality of grip blocks 9 are close to one side fixed surface of tubular product 16 and have rubber pad 25.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the pipe clamping device is used, according to the actual size of a pipe 16, the position of the clamping block 9 is adjusted through the matching of the clamping column 5, the air cylinder 6, the clamping plate 7 and the clamping air cylinder 8, the surface of the pipe 16 is completely attached to the rubber pad 25 on the surface of the clamping block 9, before the pipe 16 is pulled, the telescopic column 20 is arranged on the lower surface of the supporting column 17, the atomizing water supply pipe 21 and the atomizing nozzle 22 are matched through the water tank 18, the cooling plate 19, the water pump 23 and the water pipe 24, the atomizing nozzle 22 atomizes cold air downwards, the pipe 16 is cooled timely, the clamping block 9 can be stably clamped, after the pipe is clamped, the traction device moves left and right at a constant speed through the matching of the motor 11, the rotating shaft 12, the gear 14 and the rack 15, and the traction effect on the pipe 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC pipe draw gear, includes base (1), its characterized in that: the upper surface middle part of the base (1) is fixedly provided with a transmission case (2), the outer wall of the transmission case (2) is symmetrically provided with two sliding grooves (3), the inner part of the two sliding grooves (3) is connected with a sliding block (4) in a sliding way, one side outer wall of the transmission case (2) far away from the two sliding blocks (4) is fixedly provided with a clamping column (5), the inner wall of the two clamping columns (5) is symmetrically and movably provided with a cylinder (6), one end of the cylinder (6) far away from the clamping column (5) is fixedly provided with a clamping plate (7), the inner parts of the clamping plates (7) are symmetrically and movably provided with a clamping cylinder (8), one side outer surface of the clamping cylinders (8) is movably provided with a clamping block (9), the bottom part of one side outer wall of the two clamping columns (5) is fixedly provided with a transmission rod (10), the inner part upper surface of the transmission case, the outer surface symmetry of motor (11) is rotated and is installed rotation axis (12), two the surface middle part swing joint of rotation axis (12) has dead lever (13), two one side surface movable mounting who keeps away from motor (11) of rotation axis (12) has gear (14), one side fixed surface that transfer line (10) is close to gear (14) installs rack (15), a plurality of the inner wall swing joint of grip block (9) has tubular product (16), fixed surface installs support column (17) on one side of base (1) keeping away from centre gripping post (5), the fixed surface of upper surface of support column (17) installs cooling plate (19), the fixed surface of upper surface of cooling plate (19) installs water tank (18), the lower surface middle part movable mounting of support column (17) has flexible post (20), the lower surface movable mounting of flexible post (20) has atomizing delivery pipe (21), the lower surface symmetry movable mounting of atomizing delivery pipe (21) has atomizing spout (22), one side lower surface movable mounting of support column (17) has water pump (23), the lower surface middle part swing joint of water pump (23) has raceway (24), and is a plurality of gripper block (9) are close to one side fixed surface of tubular product (16) and are installed rubber pad (25).

2. A PVC pipe pulling apparatus as defined in claim 1, wherein: the transmission case (2), the sliding groove (3) and the sliding block (4) are matched, and the two clamping columns (5) are located on the same horizontal plane.

3. A PVC pipe pulling apparatus as defined in claim 1, wherein: the outer surface of one side of the clamping blocks (9) close to the pipe (16) is arc-shaped.

4. A PVC pipe pulling apparatus as defined in claim 1, wherein: the clamping plates (7) correspond to each other, and the clamping blocks (9) are matched with the pipes (16).

5. A PVC pipe pulling apparatus as defined in claim 1, wherein: the water tank (18) and the cooling plate (19) correspond to each other, and the water tank (18), the cooling plate (19), the atomization water supply pipe (21), the atomization nozzle (22), the water pump (23) and the water delivery pipe (24) are matched.

6. A PVC pipe pulling apparatus as defined in claim 1, wherein: a plurality of atomizing spout (22) and tubular product (16) correspond each other, and a plurality of atomizing spout (22) are the level form and set up.

7. A PVC pipe pulling apparatus as defined in claim 1, wherein: the motor (11), the rotating shaft (12), the gear (14) and the rack (15) are matched, and the two gears (14) are meshed and connected with the rack (15).