CN210139612U

CN210139612U - Bellows shaping pinch roller equipment

Info

Publication number: CN210139612U
Application number: CN201920799528.8U
Authority: CN
Inventors: 周冬梅
Original assignee: HUBEI WEITONG PIPE TECHNOLOGY Co Ltd
Current assignee: HUBEI WEITONG PIPE TECHNOLOGY Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-03-13
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a bellows shaping pinch roller equipment, including the pinch roller equipment body, the pinch roller equipment body includes pinch roller, support and clamp plate, the pinch roller sets up at the top of support, the clamp plate sets up the inboard at the pinch roller, one side welding of clamp plate has the heating pipe, the top welding of support has the draw-in groove, the inboard card of draw-in groove has the guide rail, the outside side welding of pinch roller has the bearing, the pinch roller passes through the bearing welding at the top of support, the outside side welding of pinch roller has gear one, the bottom of pinch roller is provided with motor one, one side welding of motor one has gear two, the opposite side welding of clamp plate has the cooling tube, one side of cooling tube has seted up the air outlet, the bottom of cooling tube is provided with the three-way pipe, one side of draw-in groove is installed the fixed pin, this bellows shaping, the corrugated pipe is convenient to use and is suitable for compression molding of the high polymer material corrugated pipe.

Description

Bellows shaping pinch roller equipment

Technical Field

The utility model relates to a bellows shaping pinch roller equipment art field specifically is a bellows shaping pinch roller equipment.

Background

The high-molecular corrugated pipe is a high-molecular pipe formed by connecting foldable wrinkles made of high molecules along the folding and stretching direction, the corrugated pipe is widely applied in instruments and meters, the corrugated pipe is often combined with a displacement sensor to form a pressure sensor outputting electric quantity, and the high-molecular corrugated pipe is widely applied in the aspects of gas and liquid transportation, corrugated pipe forming pinch roller equipment is required to be used for processing the corrugated pipe in the manufacturing process of the corrugated pipe, the corrugated pipe forming pinch roller equipment in the market at present basically has the advantages of high forming speed, simplicity in operation and maintenance, firm structure, low cost, high working strength and the like, the process requirements of the existing high-molecular corrugated pipe forming processing can be met, however, for the corrugated pipe forming pinch roller equipment, on one hand, a limiting device is often required to extrude the high-molecular pipe to the outer side of the corrugated pipe in the process of performing the press forming on the outer, make stop device and bellows have great pressure easily like this, easily will just fashioned wrinkle is flattened by stop device, be unfavorable for the shaping of wrinkle, on the other hand, the polymer pipe slope appears easily at the initial stage of processing, be unfavorable for the quick feeding of polymer pipe, and press forming's in-process appears pressure too big easily and then the guide pillar conveying pipe is flattened, be unfavorable for guaranteeing polymer bellows's processingquality, on the one hand again, just process the polymer bellows of accomplishing because the temperature risees, make its plasticity increase, be extruded by subsequent conveying equipment easily, lead to the ripple to warp, be unfavorable for polymer bellows subsequent processing.

Therefore, how to design a corrugated pipe forming pinch roller device becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a bellows shaping pinch roller equipment to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the press forming to the macromolecular material bellows and use.

In order to achieve the above object, the utility model provides a following technical scheme: a corrugated pipe forming pinch roller device comprises a pinch roller device body, wherein the pinch roller device body comprises a pinch roller, a support and a pressing plate, the pinch roller is arranged at the top of the support, the pressing plate is arranged on the inner side of the pinch roller, a heating pipe is welded on one side of the pressing plate, a clamping groove is welded on the top of the support, a guide rail is clamped on the inner side of the clamping groove, a bearing is welded on the outer side of the pinch roller, the pinch roller is welded on the top of the support through the bearing, a first gear is welded on the outer side of the pinch roller, a first motor is arranged at the bottom of the pinch roller, a second gear is welded on one side of the first motor, a cooling pipe is welded on the other side of the pressing plate, an air outlet is formed in one side of the cooling pipe, a three-way pipe is arranged at the bottom of the, the first switch and the third switch are respectively arranged at the top and the bottom of the second switch, heating wires are welded on the inner side of the heating pipe, an air valve is installed at the top of the three-way pipe, a fan is installed on the inner side of the three-way pipe, a first embossing line is welded on the inner side of the pressing wheel, a second embossing line is welded on one side of the pressing plate, and a sleeve is welded on one side of the cooling pipe.

As a preferred embodiment of the present invention, the first switch is connected to the first motor through an electric wire, the second switch is connected to the heating wire through an electric wire, and the third switch is connected to the fan through an electric wire.

As a preferred embodiment of the utility model, sleeve pipe and cooling tube intercommunication, the sleeve pipe cover is established in the outside side of three-way pipe, sheathed tube internal diameter equals the external diameter of three-way pipe, the fan passes through the fixed block welding in the inboard of three-way pipe.

As a preferred embodiment of the utility model, gear one meshes with gear two phase, gear two welds on the output shaft of motor one, the fan includes motor two and flabellum, the flabellum passes through the bolt and installs on the output shaft of motor two.

As a preferred embodiment of the utility model, the top welding of guide rail is in one side of clamp plate, the clamp plate passes through the guide rail to be fixed at the top of draw-in groove, the screw has been seted up to one side of draw-in groove, the internal thread has been seted up to the inboard of screw, the external screw thread has been seted up to the outside side of fixed pin, the internal thread cooperatees with the external screw thread.

As a preferred embodiment of the present invention, the first embossing is a spiral embossing, the first embossing is matched with the second embossing, and the thickness of one side of the first embossing and the thickness of one side of the second embossing are both greater than the thickness of the other side.

As a preferred embodiment of the utility model, the pinch roller is annular pinch roller, the clamp plate is the arc clamp plate, the clamp plate cooperatees with the pinch roller, the quantity of draw-in groove is 2, the quantity of guide rail is 4, the quantity of blast gate is 2.

The utility model has the advantages that: the utility model discloses a bellows shaping pinch roller equipment, including pinch roller, support, clamp plate, heating pipe, draw-in groove, guide rail, bearing, gear one, motor one, gear two, cooling tube, air outlet, three-way pipe, fixed pin, switch one, switch two, switch three, heater strip, blast gate, fan, impressed watermark one, impressed watermark two, sleeve pipe.

1. This bellows shaping pinch roller equipment owing to be provided with pinch roller and clamp plate, the pinch roller is annular pinch roller, and the clamp plate is the arc clamp plate, can utilize pinch roller and clamp plate directly to carry on spacingly with the polymer pipe, and the processing of guarantee polymer bellows avoids other equipment to flatten the fashioned wrinkle just by stop device, ensures polymer bellows's product quality.

2. This bellows shaping pinch roller equipment, owing to be provided with heating pipe, impressed watermark one and impressed watermark two, the thickness of the one side of impressed watermark one and impressed watermark two all is greater than the thickness of opposite side, makes it add man-hour, effectual to the polymer pipe calibration, avoids the conveying pipe to take place the slope to reduce the pressure of press forming, avoid the polymer pipe to be flattened, ensure the processingquality of product.

3. This bellows shaping pinch roller equipment owing to be provided with cooling tube, air outlet, three-way pipe, blast gate, fan and sleeve pipe, can cool off the polymer bellows of accomplishing the processing fast, and then guarantee corrugated intensity, makes it be difficult to the crushable by pressure, guarantees going on fast of follow-up processing.

4. This bellows shaping pinch roller equipment reasonable in design, comparatively high-efficient safety during the use is applicable to the compression moulding to the macromolecular material bellows and uses.

Drawings

Fig. 1 is a schematic structural view of the bellows forming pinch roller device of the present invention;

fig. 2 is a cross-sectional view of the bellows forming pinch roller device of the present invention;

FIG. 3 is a cross-sectional side view of the bellows forming pinch roller apparatus of the present invention;

fig. 4 is a cross-sectional view of a cooling pipe of the bellows forming pinch roller device of the present invention;

in the figure: 1-pressing wheel, 2-bracket, 3-pressing plate, 4-heating tube, 5-clamping groove, 6-guide rail, 7-bearing, 8-gear I, 9-motor I, 10-gear II, 11-cooling tube, 12-air outlet, 13-three-way tube, 14-fixed pin, 15-switch I, 16-switch II, 17-switch III, 18-heating wire, 19-air valve, 20-fan, 21-embossing I, 22-embossing II and 23-sleeve.

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 to 4, the present invention provides a technical solution: a corrugated pipe forming pinch roller device comprises a pinch roller device body, wherein the pinch roller device body comprises a pinch roller 1, a support 2 and a pressing plate 3, the pinch roller 1 is arranged at the top of the support 2, the pressing plate 3 is arranged on the inner side of the pinch roller 1, a heating pipe 4 is welded on one side of the pressing plate 3, a clamping groove 5 is welded on the top of the support 2, a guide rail 6 is clamped on the inner side of the clamping groove 5, a bearing 7 is welded on the outer side of the pinch roller 1, the pinch roller 1 is welded on the top of the support 2 through the bearing 7, a first gear 8 is welded on the outer side of the pinch roller 1, a first motor 9 is arranged at the bottom of the pinch roller 1, a second gear 10 is welded on one side of the first motor 9, a cooling pipe 11 is welded on the other side of the pressing plate 3, an air outlet 12 is formed in one side of the cooling pipe 11, a, the heating pipe is characterized in that a first switch 15, a second switch 16 and a third switch 17 are mounted on the support 2 through bolts, the first switch 15 and the third switch 17 are respectively arranged at the top and the bottom of the second switch 16, heating wires 18 are welded on the inner side of the heating pipe 4, an air valve 19 is mounted at the top of the three-way pipe 13, a fan 20 is mounted on the inner side of the three-way pipe 13, a first embossing 21 is welded on the inner side of the pressing wheel 1, a second embossing 22 is welded on one side of the pressing plate 3, and a sleeve 23 is welded on one side of the cooling pipe 11.

As a preferred embodiment of the present invention, the first switch 15 is connected to the first motor 9 through an electric wire, the second switch 16 is connected to the heating wire 18 through an electric wire, and the third switch 17 is connected to the fan 20 through an electric wire.

As a preferred embodiment of the present invention, the sleeve 23 is communicated with the cooling pipe 11, the sleeve 23 is sleeved on the outside side of the three-way pipe 13, the inner diameter of the sleeve 23 is equal to the outer diameter of the three-way pipe 13, and the fan 20 is welded inside the three-way pipe 13 through the fixing block.

As a preferred embodiment of the present invention, the first gear 8 is engaged with the second gear 10, the second gear 10 is welded on the output shaft of the first motor 9, the fan 20 includes the second motor and the fan blade, and the fan blade is installed on the output shaft of the second motor through the bolt.

As a preferred embodiment of the utility model, the top welding of guide rail 6 is in one side of clamp plate 3, clamp plate 3 passes through guide rail 6 to be fixed at the top of draw-in groove 5, the screw has been seted up to one side of draw-in groove 5, the internal thread has been seted up to the inboard of screw, the external screw thread has been seted up to fixed pin 14's outside side, the internal thread cooperatees with the external screw thread.

As a preferred embodiment of the present invention, the first embossing 21 is a spiral embossing, the first embossing 21 is matched with the second embossing 22, and the thickness of one side of the first embossing 21 and the thickness of one side of the second embossing 22 are both greater than the thickness of the other side.

As an optimal implementation mode of the utility model, pinch roller 1 is the annular pinch roller, clamp plate 3 is the arc clamp plate, clamp plate 3 cooperatees with pinch roller 1, the quantity of draw-in groove 5 is 2, the quantity of guide rail 6 is 4, blast gate 19's quantity is 2.

The working principle is as follows: the corrugated pipe forming pinch roller device provides electric energy for all electric equipment through an external power supply, when the corrugated pipe forming pinch roller device is used, a switch II 16 is opened, a heating wire 18 is electrified to generate heat, a polymer pipe is inserted through one end of a heating pipe 4, the polymer pipe is effectively calibrated, the phenomenon that a feeding pipe inclines is avoided, the polymer pipe is heated by the heating wire 18, the plasticity of the polymer pipe is improved, a guide rail 6 is moved, the polymer pipe is extruded between a pressing plate 3 and the inner wall of the pinch roller 1, the guide rail 6 is fixed through a fixing pin 14, a switch I15 is opened, a motor I9 drives a gear II 8 through a gear I10, further the pinch roller 1 is driven to rotate, the spiral meshing effect of an embossing I21 and the polymer pipe is utilized, the polymer pipe rotates to move rightwards, the pressing plate 3 is arc-shaped, the polymer pipe is clamped on the inner sides of the pressing plate 3 and the pinch roller 1, the processing of the polymer corrugated pipe is ensured, the phenomenon that other equipment flattens the formed wrinkles by the limiting device is avoided, the product quality of the polymer corrugated pipe is ensured, because the thickness of one side of the first embossing 21 and the thickness of the second embossing 22 are both larger than that of the other side, the polymer tube is slowly extruded with the corrugations by the first embossing 21 and the second embossing 22, the extrusion pressure to the polymer tube is reduced, the polymer tube is prevented from being flattened, the processing quality of the product is ensured, when the polymer corrugated pipe enters the inner side of the cooling pipe 11, the air valve 19 and the switch III 17 are opened, the fan 20 sends cold air into the cooling pipe 11 through the three-way pipe 13 and the sleeve 23, the cold air flows through the outer side of the polymer corrugated pipe and flows out through the air outlet 12, and then carry out rapid cooling to the polymer corrugated pipe, and then guarantee corrugated intensity, make it be difficult to by crushing, guarantee going on fast of follow-up processing.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bellows shaping pinch roller equipment, includes pinch roller equipment body, its characterized in that: the pinch roller equipment body comprises a pinch roller (1), a support (2) and a pressing plate (3), the pinch roller (1) is arranged at the top of the support (2), the pressing plate (3) is arranged on the inner side of the pinch roller (1), a heating pipe (4) is welded on one side of the pressing plate (3), a clamping groove (5) is welded on the top of the support (2), a guide rail (6) is clamped on the inner side of the clamping groove (5), a bearing (7) is welded on the outer side of the pinch roller (1), the pinch roller (1) is welded on the top of the support (2) through the bearing (7), a first gear (8) is welded on the outer side of the pinch roller (1), a first motor (9) is arranged at the bottom of the pinch roller (1), a second gear (10) is welded on one side of the first motor (9), a cooling pipe (11) is welded on the other side of the pressing plate (3), an air outlet (12, the bottom of cooling tube (11) is provided with three-way pipe (13), fixed pin (14) are installed to one side of draw-in groove (5), install switch one (15), switch two (16) and switch three (17) through the bolt on support (2), switch one (15) and switch three (17) set up respectively in the top and the bottom of switch two (16), the inboard welding of heating pipe (4) has heater strip (18), blast gate (19) are installed at the top of three-way pipe (13), fan (20) are installed to the inboard of three-way pipe (13), the inboard welding of pinch roller (1) has embossing one (21), the one side welding of clamp plate (3) has embossing two (22), the one side welding of cooling tube (11) has sleeve pipe (23).

2. The bellows-forming press wheel apparatus of claim 1, wherein: the first switch (15) is connected with the first motor (9) through an electric wire, the second switch (16) is connected with the heating wire (18) through an electric wire, and the third switch (17) is connected with the fan (20) through an electric wire.

3. The bellows-forming press wheel apparatus of claim 1, wherein: the sleeve (23) is communicated with the cooling pipe (11), the sleeve (23) is sleeved on the outer side of the three-way pipe (13), the inner diameter of the sleeve (23) is equal to the outer diameter of the three-way pipe (13), and the fan (20) is welded on the inner side of the three-way pipe (13) through a fixing block.

4. The bellows-forming press wheel apparatus of claim 1, wherein: the first gear (8) is meshed with the second gear (10), the second gear (10) is welded on an output shaft of the first motor (9), the fan (20) comprises a second motor and fan blades, and the fan blades are installed on the output shaft of the second motor through bolts.

5. The bellows-forming press wheel apparatus of claim 1, wherein: the top welding of guide rail (6) is in one side of clamp plate (3), the top at draw-in groove (5) is fixed through guide rail (6) in clamp plate (3), the screw has been seted up to one side of draw-in groove (5), the internal thread has been seted up to the inboard of screw, the outside side of fixed pin (14) is opened and is equipped with the external screw thread, the internal thread cooperatees with the external screw thread.

6. The bellows-forming press wheel apparatus of claim 1, wherein: the first embossing (21) is a spiral embossing, the first embossing (21) is matched with the second embossing (22), and the thickness of one side of each of the first embossing (21) and the second embossing (22) is larger than that of the other side of each of the first embossing (21) and the second embossing (22).

7. The bellows-forming press wheel apparatus of claim 1, wherein: the pinch roller (1) is the annular pinch roller, clamp plate (3) are the arc clamp plate, clamp plate (3) cooperate with pinch roller (1), the quantity of draw-in groove (5) is 2, the quantity of guide rail (6) is 4, the quantity of blast gate (19) is 2.