CN213382853U

CN213382853U - Dedicated trusteeship device of production PVC pipe

Info

Publication number: CN213382853U
Application number: CN202021280474.3U
Authority: CN
Inventors: 陶勇
Original assignee: Individual
Current assignee: Hangzhou Fuyang Hangyu Printing Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-06-08
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a dedicated trusteeship device of production PVC pipe, including setting up the bottom plate on the extruder, the bottom plate passes through the fixed setting of fixed establishment on the extruder, just the fixed block that is provided with on the bottom plate, the fixed bottom plate that is provided with on the fixed block, be equipped with the mounting plate on the bottom plate, just be equipped with the guiding mechanism who corresponds with the mounting plate on the bottom plate, the extruder is close to and is equipped with the discharge gate on one side lateral wall of bottom plate, bottom plate and mounting plate correspond the setting with the discharge gate, just all be equipped with cooling body on mounting plate and the bottom plate. The utility model discloses can adjust the interval between the layer board according to the discharge gate size of PVC tubular product, improve the adaptability of device greatly, and can be quick install and dismantle, improve the availability factor greatly, can be quick carry out rapid cooling design to the tubular product of the ejection of compact simultaneously, prevent that tubular product deformation from influencing the yield.

Description

Dedicated trusteeship device of production PVC pipe

Technical Field

The utility model relates to a PVC manages processing technology field, especially relates to a dedicated trusteeship device of production PVC pipe.

Background

The PVC pipe is formed by extrusion molding by a hot pressing method after polyvinyl chloride resin is matched with a stabilizer, a lubricant and the like, and the processing technology is as follows: with the large granule raw materials breakage, and through the compounding system with the required various raw materials of tubular product through step homogeneous mixing such as hot mixing, cold mixing after, the rethread feeding system sends into the extruder, the material passes through the shearing of screw rod and the effect of exothermal in the extruder, get into the extruder aircraft nose after the average plastify, the material leaves the extruder after being endowed with certain shape in the aircraft nose, at this moment, because the tubular product of extruding is softer, often because gravity produces flagging deformation, so need use trusteeship device to support.

However, in the prior art, the traditional pipe supporting device is troublesome to install and fix, only can support pipes with one thickness, and has large limitation.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the traditional trusteeship device is troublesome to install, can only trusteeship pipes with one thickness, has poor adaptability, and can not quickly cool the pipes, so that the pipes can deform to influence the yield, and the provided trusteeship device special for producing the PVC pipes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dedicated trusteeship device of production PVC pipe, is including setting up the bottom plate on the extruder, the bottom plate passes through the fixed setting on the extruder of fixed establishment, just the fixed block that is provided with on the bottom plate, the fixed bottom plate that is provided with on the fixed block, be equipped with the mounting plate on the bottom plate, just be equipped with the guiding mechanism who corresponds with the mounting plate on the bottom plate, the extruder is close to and is equipped with the discharge gate on one side lateral wall of bottom plate, mounting plate and mounting plate correspond the setting with the discharge gate, just all be equipped with cooling body on mounting plate and the bottom plate.

Preferably, the fixing mechanism comprises two clamping plates, slots corresponding to the bottom plate are formed in the side walls of the extruder, two telescopic grooves are symmetrically formed in the side walls of the two sides of each slot, the two clamping plates are arranged in the two telescopic grooves in a sliding mode respectively, the two clamping plates are connected with the inner walls of the telescopic grooves through springs, clamping grooves corresponding to the clamping plates are formed in the side walls, close to the two clamping plates, of the bottom plate, and control mechanisms corresponding to the clamping plates are further arranged on the two clamping plates.

Preferably, the control mechanism comprises two shifting rods, the two shifting rods are fixedly arranged on the side walls of the two clamping plates, the two shifting rods penetrate through the side walls of the extruder, and two strip-shaped sliding openings corresponding to the shifting rods are symmetrically formed in the side walls of the extruder.

Preferably, the adjusting mechanism comprises four threaded rods, the four threaded rods are symmetrically and rotatably arranged on the lower supporting plate, the four threaded rods penetrate through the upper supporting plate, four threaded holes corresponding to the threaded rods are formed in the upper supporting plate, and rotating handles are fixedly arranged on the side walls of the four threaded rods.

Preferably, the cooling mechanism comprises two fans, the two fans are symmetrically and fixedly arranged on the side walls, far away from each other, of the upper supporting plate and the lower supporting plate, air conveying channels are arranged in the upper supporting plate and the lower supporting plate in a penetrating mode, and the output ends of the two fans are respectively arranged in a communicating mode with the air conveying channels through the side walls of the upper supporting plate and the lower supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of cardboard and driving lever, realized the quick assembly disassembly to the bottom plate, the dismouting of trusteeship device and the efficiency of installation have been improved greatly, cooperation through threaded rod and twist grip, the upper and lower adjustment to the upper plate has been realized, make upper plate and lower carriage clearance can adjust according to the discharge gate, the adaptability of device has been improved greatly, cooperation through fan and defeated wind passageway, the quick cooling to upper plate and lower plate has been realized, and then the quick cooling of the tubular product of release to the discharge gate is realized, avoid the tubular product to cool off the problem that deformation appears more slowly, the yield of PVC tubular product processing has been improved.

Drawings

Fig. 1 is a schematic structural view of a tube supporting device specially used for producing PVC tubes according to the present invention;

fig. 2 is a schematic side view of a tube supporting device specially used for producing PVC tubes according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 1.

In the figure: 1 extruder, 2 bottom plates, 3 fixed blocks, 4 discharge ports, 5 upper supporting plates, 6 threaded rods, 7 rotating handles, 8 air delivery channels, 9 fans, 10 slots, 11 clamping plates, 12 springs, 13 deflector rods, 14 telescopic slots and 15 lower supporting plates.

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.

Referring to fig. 1-3, a tube supporting device special for producing a PVC tube comprises a bottom plate 2 arranged on an extruder 1, the bottom plate 2 is fixedly arranged on the extruder 1 through a fixing mechanism, the fixing mechanism comprises two clamping plates 11, the side wall of the extruder 1 is provided with a slot 10 corresponding to the bottom plate 2, the side walls of the two sides of the slot 10 are symmetrically provided with two telescopic slots 14, the two clamping plates 11 are respectively arranged in the two telescopic slots 14 in a sliding manner, the two clamping plates 11 are both connected with the inner walls of the telescopic slots 14 through springs 12, the side walls of the bottom plate 2 close to the two sides of the clamping plates 11 are both provided with clamping slots corresponding to the clamping plates 11, the two clamping plates 11 are also provided with control mechanisms corresponding to the values, each control mechanism comprises two shift rods 13, the two shift rods 13 are both fixedly arranged on the side walls of the two clamping plates 11, the two shift rods 13 are both arranged through the side walls of the extruder 1, the side walls of the extruder 1 are symmetrically provided, through the matching of the clamping plate 11 and the deflector rod 13, the quick disassembly and assembly of the bottom plate 2 are realized, the disassembly and assembly efficiency of the tube supporting device is greatly improved, the bottom plate 2 is fixedly provided with the fixed block 3, the fixed block 3 is fixedly provided with the lower supporting plate 15, the lower supporting plate 15 is provided with the upper supporting plate 5, the lower supporting plate 15 is provided with an adjusting mechanism corresponding to the upper supporting plate 5, the adjusting mechanism comprises four threaded rods 6, the four threaded rods 6 are symmetrically and rotatably arranged on the lower supporting plate 15, the four threaded rods 6 are arranged by penetrating through the upper supporting plate 5, the upper supporting plate 5 is provided with four threaded holes corresponding to the threaded rods 6, the side walls of the four threaded rods 6 are fixedly provided with rotating handles 7, the side wall of the extruder 1 close to the lower supporting plate 15 is provided with a discharge port 4, the lower supporting plate 15 and the upper supporting plate 5 are arranged corresponding to the discharge port, realized the upper and lower adjustment to the top board 5, make top board 5 and bottom plate 15 clearance can adjust according to discharge gate 4, the adaptability of device has been improved greatly, and all be equipped with cooling body on top board 5 and the bottom plate 15, cooling body includes two fans 9, two fans 9 symmetry are fixed to be set up on the lateral wall that top board 5 and bottom plate 15 kept away from each other, and all run through in top board 5 and the bottom plate 15 and be provided with defeated wind passageway 8, the lateral wall that two fans 9's output run through top board 5 and bottom plate 15 respectively sets up with defeated wind passageway 8 intercommunication, cooperation through fan 9 and defeated wind passageway 8, the quick cooling to top board 5 and bottom plate 15 has been realized, and then realize the quick cooling to the tubular product that discharge gate 4 released, avoid the tubular product to cool down the problem that deformation appears more slowly, the yield of PVC tubular product processing has been improved.

The utility model discloses in, the staff only needs to insert back in the slot 10 with bottom plate 2, until cardboard 11 slips into in the draw-in groove, can accomplish to fix bottom plate 2 on extruder 1, it drives threaded rod 6 and rotates to rotate turning handle 7, thereby it removes to drive mounting plate 5, after the position of mounting plate 5 has been adjusted according to the size of discharge gate 4, can trusteeship the tubular product that extruder 1 was extruded, when tubular product extrudes from discharge gate 4 department, the tubular product heat conducts fast to on mounting plate 5 and bottom plate 15, rethread fan 9 produces cold wind and takes away the heat on mounting plate 5 and the bottom plate 15 through defeated wind passageway 8, thereby realize that mounting plate 5 and bottom plate 15 continuously cool down to tubular product, make the tubular product cool off moulding fast, avoid producing the problem of deformation, the yield of tubular product has been improved greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dedicated trusteeship device of production PVC pipe, is including setting up bottom plate (2) on extruder (1), its characterized in that, bottom plate (2) are fixed to be set up on extruder (1) through fixed establishment, just fixed being provided with fixed block (3) on bottom plate (2), fixed being provided with bottom plate (15) on fixed block (3), be equipped with bottom plate (5) on bottom plate (15), just be equipped with guiding mechanism who corresponds with top plate (5) on bottom plate (15), be equipped with discharge gate (4) on one side lateral wall that extruder (1) is close to bottom plate (15), bottom plate (15) and top plate (5) correspond the setting with discharge gate (4), just all be equipped with cooling body on top plate (5) and bottom plate (15).

2. The special supporting tube device for producing the PVC pipes as claimed in claim 1, wherein the fixing mechanism comprises two clamping plates (11), the side wall of the extruder (1) is provided with a slot (10) corresponding to the bottom plate (2), two telescopic grooves (14) are symmetrically formed in the side walls of two sides of the slot (10), the two clamping plates (11) are respectively slidably arranged in the two telescopic grooves (14), the two clamping plates (11) are connected with the inner walls of the telescopic grooves (14) through springs (12), the side walls of two sides of the bottom plate (2) close to the clamping plates (11) are respectively provided with a clamping groove corresponding to the clamping plate (11), and the two clamping plates (11) are further provided with a control mechanism corresponding to a value.

3. The special supporting pipe device for producing the PVC pipes as claimed in claim 2, wherein the control mechanism comprises two driving rods (13), the two driving rods (13) are fixedly arranged on the side walls of the two clamping plates (11), the two driving rods (13) penetrate through the side wall of the extruder (1), and two strip-shaped sliding openings corresponding to the driving rods (13) are symmetrically formed in the side wall of the extruder (1).

4. The special supporting tube device for producing the PVC tubes as claimed in claim 1, wherein the adjusting mechanism comprises four threaded rods (6), the four threaded rods (6) are symmetrically and rotatably arranged on the lower supporting plate (15), the four threaded rods (6) penetrate through the upper supporting plate (5), the upper supporting plate (5) is provided with four threaded holes corresponding to the threaded rods (6), and the side walls of the four threaded rods (6) are fixedly provided with rotating handles (7).

5. The special supporting pipe device for producing the PVC pipes as claimed in claim 1, wherein the cooling mechanism comprises two fans (9), the two fans (9) are symmetrically and fixedly arranged on the side walls of the upper supporting plate (5) and the lower supporting plate (15) which are far away from each other, the air conveying channels (8) are respectively arranged in the upper supporting plate (5) and the lower supporting plate (15) in a penetrating manner, and the output ends of the two fans (9) are respectively arranged in a communicating manner through the side walls of the upper supporting plate (5) and the lower supporting plate (15) and the air conveying channels (8).