CN217531786U - Rubber tube extruding all-in-one machine - Google Patents

Abstract

The utility model relates to a rubber tube processing equipment technical field specifically is a rubber tube extrusion all-in-one, including the delivery box, delivery box up end left side middle part fixedly connected with goes into the hopper, extension board fixedly connected with motor is passed through at delivery box left end face middle part, motor output shaft top fixedly connected with spiral feed rod, the extrusion case has been placed to delivery box right-hand member below, fixedly connected with biography material pipe between delivery box and the extrusion case, the extrusion case right side is provided with extrusion cooling mechanism, through set up extrusion cooling mechanism in the device, pours into the raw materials back in the device, can extrude the finished product rubber tube from the extrusion incasement portion under the effect of extrusion force, is extruded to the outside in-process of extrusion case with a forming state at the rubber tube, and the part in the extrusion cooling mechanism can in time carry out cooling forming to just fashioned rubber tube product, prevents adhesive tape bending deformation phenomenon to cause production quality low, bad problems such as product disability rate height.

Description

Rubber tube extruding all-in-one machine

Technical Field

The utility model relates to a rubber tube processing equipment technical field specifically is a rubber tube extrusion all-in-one.

Background

Hoses are a type of tubular rubber product used to transport gaseous, liquid, slurry or particulate materials. The rubber tube needs to use a rubber tube extruder in the manufacturing process.

In the process of manufacturing the rubber tube, a rubber raw material is poured into the machine body firstly, then the raw material is subjected to certain extrusion force in the machine body, and the raw material can be extruded from the machine body under the action of the extrusion force to form a rubber tube shape, namely a required rubber tube product.

However, in the process of extrusion forming of the rubber tube, the bending deformation phenomenon of the rubber strip is easy to occur on the newly formed rubber tube product due to the higher temperature of the outer surface, so that the problems of low production quality, high product rejection rate and the like are caused

Therefore, the rubber tube extruding all-in-one machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a rubber tube processing equipment technical field, the purpose is in order to solve the shortcoming that exists among the prior art, and a rubber tube extrusion all-in-one that provides.

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

the utility model provides a rubber tube extrudees all-in-one, includes the pay-off box, the terminal surface is close to four groups pillars of four corner fixedly connected with under the pay-off box, pay-off box up end left side middle part fixedly connected with goes into the hopper, extension board fixedly connected with motor is passed through in the middle part of the pay-off box left end face, motor output shaft extends to inside the pay-off box right side, motor output shaft top fixedly connected with spiral pay-off pole, spiral pay-off pole right-hand member is connected through sealed bearing rotation with the pay-off box right wall, the extrusion case has been placed to pay-off box right-hand member below, fixedly connected with biography material pipe between pay-off box and the extrusion case, the intraduct of biography material is provided with the valve, the extrusion case right side is provided with extrusion cooling mechanism.

Preferably, the outer surface of the spiral feeding rod is fixedly connected with a circular baffle plate at a position close to the output shaft of the motor.

Preferably, the extrusion cooling mechanism includes long tube, play mouth of pipe and mold core, extrusion case left end face middle part fixedly connected with long tube, the play mouth of pipe has been seted up at extrusion case right-hand member end face middle part, the long tube extends to the play mouth of pipe outside right side, long tube right-hand member annular surface threaded connection has the mold core, the mold core corresponds and its left end face with the play mouth of pipe and becomes the toper structural design, long tube annular surface spraying has thermal insulation material.

Preferably, extrusion cooling mechanism still includes nozzle stub, pipe joint, tubule, toroidal tube, annular chamber and return bend, extrusion case left side outside is provided with the nozzle stub, nozzle stub right-hand member fixedly connected with pipe joint, the equal fixedly connected with tubule in both ends about the pipe joint, it is two sets of the tubule extends to the extrusion case right side from extrusion case left side upper end and lower extreme respectively, extrusion case right-hand member middle part is located out nozzle outside fixedly connected with toroidal tube, and is two sets of from top to bottom the tubule respectively with both ends through connection about the toroidal tube, the annular chamber has been seted up near the edge to mold core right-hand member inside, the pipe joint right-hand member is through connecting pipe and long tube through connection, the long tube right-hand member has two sets of return bends through connection, upper and lower both ends through connection, two sets of return bend mouth of pipe and mold core threaded connection respectively with the annular chamber, the annular tube is towards a plurality of groups of equal annular equidistance fixedly connected with atomizer of direction that goes out with the annular chamber.

Preferably, the upper side of the left end face of the extrusion box is fixedly connected with a pressurization air pump.

Preferably, the cavity is formed in the upper wall body and the lower wall body of the extrusion box, and the two groups of cavities are fixedly connected with electric heating wires.

The utility model has the advantages that:

1. through set up extrusion cooling mechanism in the device, pour into the raw materials back in the device, can extrude the finished product rubber tube from extrusion incasement portion under the effect of extrusion force, extrude to the outside in-process of extrusion case at the rubber tube with a forming state, the part among the extrusion cooling mechanism can in time carry out cooling forming to just fashioned rubber tube product, prevents the adhesive tape bending deformation phenomenon to cause production quality to hang down, bad problems such as product disability rate height.

2. Through set up the booster pump in the device, when extrusion process will end soon, will no longer pour the raw materials into toward the device is inside, and most clout is concentrated on inside the extrusion case, only need close the valve on the biography charging pipe this moment and let extrusion case and pay-off box isolated, then open the switch of booster pump, the booster pump can be toward the continuous conveying gas of extrusion incasement portion and make the inside raw materials of extrusion case extrude the formation pipeline finished product from going out the mouth of pipe under the pressure effect, still prevent when having saved the raw materials clout in the extrusion case solidification and influence the use of next device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1;

fig. 3 is an enlarged view of the position B in fig. 2 according to the present invention;

fig. 4 is an enlarged view of fig. 2 at C;

fig. 5 is a cross-sectional view taken along line D-D of fig. 3 according to the present invention.

In the figure: 1. a feeding box; 11. a support post; 12. feeding into a hopper; 13. a motor; 131. a screw feed rod; 132. a baffle plate; 14. a material conveying pipe; 15. extruding the box; 2. an extrusion cooling mechanism; 21. a long tube; 211. bending the pipe; 22. an outlet pipe orifice; 221. a mold core; 23. a short pipe; 24. a pipe joint; 25. a thin tube; 26. an annular tube; 27. an annular cavity; 3. a pressurization air pump; 4. a cavity; 41. an electric heating wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and the embodiments described below are only some, but not all, of the embodiments of the present invention.

Referring to fig. 1-5, a rubber tube extruding all-in-one machine comprises a feeding box 1 and is characterized in that four groups of struts 11 are fixedly connected to the lower end face of the feeding box 1, four corners of the struts 11 are fixedly connected to the middle of the left side of the upper end face of the feeding box 1, a feeding hopper 12 is fixedly connected to the middle of the left end face of the feeding box 1, a motor 13 is fixedly connected to the middle of the left end face of the feeding box 1 through a support plate, an output shaft of the motor 13 extends to the right inside of the feeding box 1, a spiral feeding rod 131 is fixedly connected to the top end of an output shaft of the motor 13, the right end of the spiral feeding rod 131 is rotatably connected with the right wall of the feeding box 1 through a sealing bearing, an extruding box 15 is placed below the right end of the feeding box 1, a material tube 14 is fixedly connected between the feeding box 1 and the extruding box 15, a valve is arranged inside the material tube 14, and an extruding and cooling mechanism 2 is arranged on the right side of the extruding box 15.

Through set up extrusion cooling mechanism 2 in the device, pour into the raw materials back in the device, can follow the inside finished product rubber tube that extrudees 15 of extrusion case under the effect of extrusion force, extrude to the outside in-process of extrusion case 15 at the rubber tube with a forming state, the part among the extrusion cooling mechanism 2 can in time cool off the shaping to just fashioned rubber tube product, prevents the adhesive tape bending deformation phenomenon to cause the production quality to hang down, bad problems such as product disability rate height.

Specifically, as shown in fig. 1 and fig. 2, a circular baffle 132 is fixedly connected to the outer surface of the screw feeding rod 131 near the output shaft of the motor 13.

Through adopting this scheme, circular baffle 132 has played the effect of protection motor 13 output shaft, prevents that the inside colloid raw materials of pay-off case 1 from getting into inside motor 13 output shaft and influencing motor 13 work.

Specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the extrusion cooling mechanism 2 includes a long tube 21, an outlet 22 and a mold core 221, the long tube 21 is fixedly connected to the middle of the left end face of the extrusion box 15, the outlet 22 is opened to the middle of the right end face of the extrusion box 15, the long tube 21 extends to the outside of the outlet 22 to the right, the annular outer surface of the right end of the long tube 21 is connected to the mold core 221 through a thread, the mold core 221 corresponds to the outlet 22 and has a tapered structure design of the left end face thereof, the annular outer surface of the long tube 21 is coated with a heat insulating material, the extrusion cooling mechanism 2 further includes a short tube 23, a pipe joint 24, a thin tube 25, an annular tube 26, an annular cavity 27 and a bent tube 211, the short tube 23 is arranged outside the left side of the extrusion box 15, the right end of the short tube 23 is fixedly connected to the pipe joint 24, equal fixedly connected with tubule 25 in both ends about pipe joint 24, it is two sets of tubule 25 extends to extrusion case 15 right side from extrusion case 15 left side upper end and lower extreme respectively, 15 right-hand member face middle parts of extrusion case are located out 22 outside fixedly connected with ring duct 26 of mouth of pipe, and is upper and lower two sets of tubule 25 is respectively with ring duct 26 upper and lower both ends through connection, mould core 221 right-hand member is inside to be close to the edge and has seted up annular chamber 27, pipe joint 24 right-hand member is through connecting pipe and long tube 21 through connection, long tube 21 right-hand member has two sets of return bends 211 through connection through the shunt tubes, both sides from top to bottom the return bend 211 respectively with annular chamber 27 upper and lower both ends through connection, and is two sets of return bend 211 top and mould core 221 threaded connection, annular pipe 26 and annular chamber 27 are towards a plurality of groups of atomizer of equal annular equidistance fixedly connected with of the direction of mouth of pipe 22.

By adopting the scheme, when the device is used, a power switch of the motor 13 is firstly turned on, an output shaft of the motor 13 drives the spiral feeding rod 131 to rotate, then raw materials are poured into the feeding hopper 12, a spiral sheet on the surface of the spiral feeding rod 131 can convey the raw materials from the left end of the feeding box 1 to the right end of the feeding box 1 when the spiral feeding rod 131 rotates, then the raw materials can enter the extrusion box 15 from the material conveying pipe 14, when more and more raw materials enter the extrusion box 15, the raw materials can be extruded out of the extrusion box 15 from the pipe outlet 22 under the action of extrusion force to form a rubber pipe finished product, in the manufacturing process of the rubber pipe finished product, cold air is continuously introduced into the short pipe 23, the cold air has three flow channels, one flows into the long pipe 21, and the other flows into the upper and lower groups of thin pipes 25, and because the outer surface of the long pipe 21 is coated with a heat insulating material, therefore, when the cold air flows through the extrusion box 15 inside the long tube 21, the temperature does not increase, the cold air flowing into the long tube 21 finally flows out of the right end of the long tube 21 and flows into the annular cavity 27 through the two groups of bent tubes 211, then the cold air gathered in the annular cavity 27 can be sprayed out towards the inner wall of the just-formed rubber tube through the plurality of groups of atomizing nozzles, the cold air flowing into the two groups of thin tubes 25 can flow into the annular tube 26 and then be sprayed out towards the outer wall of the just-formed rubber tube through the plurality of groups of atomizing nozzles, in this way, the just-formed rubber tube is cooled and plasticized, the rubber tube is prevented from being bent to influence the product quality, the mold core 221 is in threaded connection with the long tube 21, when the rubber tubes with different thicknesses need to be manufactured, only the top ends of the two groups of bent tubes 211 are screwed to separate from the mold core 221, and then the mold core 221 is screwed off from the long tube 21 and replaced by a new mold core 221.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the pressurizing air pump 3 is fixedly connected to the upper side of the left end face of the extrusion box 15, the cavities 4 are respectively formed in the upper wall body and the lower wall body of the extrusion box 15, and the electric heating wires 41 are respectively and fixedly connected to the inner parts of the two cavities 4.

Through adopting this scheme, when the extrusion process is about to end, no longer toward going into hopper 12 inside pour into the raw materials, and most clout is concentrated on inside extrusion case 15, only need close the valve on passing material pipe 14 this moment and let extrusion case 15 and pay-off box 1 isolated, then open the switch of booster pump 3, booster pump 3 can make the inside raw materials of extrusion case 15 extrude the formation pipeline finished product from going out nozzle 22 under the pressure effect toward the inside continuous conveying gas of extrusion case 15, still prevent the clout from solidifying and influencing the use of next time device in extrusion case 15 when having saved the raw materials, if the inside colloid of discovery extrusion case 15 is when solidifying a bit because of the temperature reduces, can open the switch of electric heating wire 41, let extrusion case 15 wall body generate heat, play and let and receive the solid-state raw materials of cooling and resume the original state, so that better extrusion is carried out and is made the rubber tube.

The working principle is as follows: when the device is used, a power switch of the motor 13 is turned on first, the output shaft of the motor 13 drives the spiral feeding rod 131 to rotate, then raw materials are poured into the feeding hopper 12, the spiral sheet on the surface of the spiral feeding rod 131 can send the raw materials from the left end of the feeding box 1 to the right end of the feeding box 1 when the spiral feeding rod 131 rotates, then the raw materials can enter the extrusion box 15 from the material conveying pipe 14, the circular baffle plate 132 plays a role of protecting the output shaft of the motor 13, colloid raw materials in the feeding box 1 can be prevented from entering the inside of the output shaft of the motor 13 to influence the work of the motor 13, when more and more raw materials enter the extrusion box 15, the raw materials can be extruded out of the extrusion box 15 from the pipe outlet 22 under the action of extrusion force to form a rubber pipe finished product, in the manufacturing process of the rubber pipe finished product, cold air is continuously introduced into the short pipe 23, the cold air has three flow channels, one of which flows into the long pipe 21 and flows into the upper and lower thin pipes 25, because the heat insulating material is sprayed on the outer surface of the long tube 21, when the cold air flows through the extrusion box 15 inside the long tube 21, the temperature does not increase, the cold air flowing into the long tube 21 finally flows out from the right end of the long tube 21 and flows into the annular cavity 27 through the two groups of bent tubes 211, then the cold air gathered in the annular cavity 27 is sprayed out towards the inner wall of the just-formed rubber tube through the plurality of groups of atomizing nozzles, the cold air flowing into the two groups of thin tubes 25 flows into the annular tube 26 and then is sprayed out towards the outer wall of the just-formed rubber tube through the plurality of groups of atomizing nozzles, in this way, the just-formed rubber tube is cooled and plasticized, the rubber tube is prevented from being bent to affect the product quality, the mold core 221 is in threaded connection with the long tube 21, when the rubber tubes with different thicknesses need to be manufactured, only the top ends of the two groups of bent tubes 211 are screwed to separate from the mold core 221, and then the mold core 221 is screwed off from the long tube 21 and replaced by a new mold core 221, when the extrusion process is about to end, raw materials are not poured into the feeding hopper 12 any more, most of excess materials are concentrated inside the extrusion box 15, at the moment, only the valve on the material conveying pipe 14 needs to be closed to isolate the extrusion box 15 from the feeding box 1, then the power switch of the booster pump 3 is turned on, the booster pump 3 can continuously convey gas into the extrusion box 15 to enable the raw materials inside the extrusion box 15 to be extruded from the pipe outlet 22 under the action of pressure to form a finished pipeline product, the raw materials are saved, meanwhile, the excess materials are prevented from being solidified in the extrusion box 15 to influence the use of a next device, if the colloid inside the extrusion box 15 is solidified for a certain time due to temperature reduction, the power switch of the electric heating wire 41 can be turned on, the wall body of the extrusion box 15 is made to generate heat, the raw materials cooled into a solid state are enabled to be recovered, and the rubber pipe can be manufactured through better extrusion forming.

It will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a rubber tube extrudes all-in-one, includes feed box (1), its characterized in that, the terminal surface is close to four groups of pillars of fixedly connected with (11) of four corners under feed box (1), feed box (1) up end left side middle part fixedly connected with goes into hopper (12), support board fixedly connected with motor (13) is passed through in feed box (1) left end middle part, motor (13) output shaft extends to feed box (1) inside right, motor (13) output shaft top fixedly connected with spiral feed rod (131), spiral feed rod (131) right-hand member is connected through sealed bearing rotation with feed box (1) right wall, extrusion case (15) have been placed to feed box (1) right-hand member below, fixedly connected with passes material pipe (14) between feed box (1) and extrusion case (15), pass material pipe (14) inside and be provided with the valve, extrusion case (15) right side is provided with extrusion cooling mechanism (2).

2. The rubber tube extruding all-in-one machine as claimed in claim 1, wherein a circular baffle (132) is fixedly connected to the outer surface of the spiral feeding rod (131) close to the output shaft of the motor (13).

3. The rubber tube extruding all-in-one machine according to claim 1, wherein the extruding and cooling mechanism (2) comprises a long tube (21), a tube outlet (22) and a mold core (221), the long tube (21) is fixedly connected to the middle of the left end face of the extruding box (15), the tube outlet (22) is formed in the middle of the right end face of the extruding box (15), the long tube (21) extends to the outside of the tube outlet (22) rightwards, a mold core (221) is in threaded connection with the annular outer surface of the right end of the long tube (21), the mold core (221) corresponds to the tube outlet (22) and has a tapered structural design of the left end face, and heat-insulating materials are sprayed on the annular outer surface of the long tube (21).

4. The rubber tube extruding all-in-one machine as claimed in claim 3, wherein the extruding and cooling mechanism (2) further comprises a short tube (23), a pipeline joint (24), a thin tube (25), an annular tube (26), an annular cavity (27) and an elbow (211), the short tube (23) is arranged outside the left side of the extruding box (15), the pipeline joint (24) is fixedly connected to the right end of the short tube (23), the thin tubes (25) are fixedly connected to the upper end and the lower end of the pipeline joint (24), two groups of thin tubes (25) respectively extend from the upper end and the lower end of the left side of the extruding box (15) to the right side of the extruding box (15), the annular tube (26) is fixedly connected to the middle part of the right end face of the extruding box (15) and is positioned outside the outlet (22), it is two sets of from top to bottom tubule (25) respectively with annular pipe (26) upper and lower both ends through connection, mould core (221) right-hand member is inside to be close to the edge and has seted up annular chamber (27), pipe joint (24) right-hand member is through connecting pipe and long tube (21) through connection, long tube (21) right-hand member has two sets of return bends (211), upper and lower both sides through connection of shunt tubes between the upper and lower both ends respectively with annular chamber (27) return bend (211) top and mould core (221) threaded connection, annular pipe (26) and annular chamber (27) are towards the equal ring of direction of the mouth of pipe (22) of play A plurality of groups of atomizing nozzles are fixedly connected at equal intervals.

5. The rubber tube extruding all-in-one machine as claimed in claim 4, wherein a booster pump (3) is fixedly connected to the upper side of the left end face of the extruding box (15).

6. The rubber tube extruding all-in-one machine as claimed in claim 5, wherein cavities (4) are formed in the upper wall body and the lower wall body of the extruding box (15), and electric heating wires (41) are fixedly connected in the two groups of cavities (4).

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