CN214294363U - Rubber extruder for producing bicycle tyre - Google Patents

Abstract

The utility model discloses a rubber extruder for producing bicycle cover tire, which comprises an outer shell, the first servo motor of one end fixedly connected with of shell, first servo motor's output fixedly connected with extrusion pole. This a rubber extruder for producing bicycle cover tire, not only overall design is rational in infrastructure, and the working process is simple effective, the operation effect is good, not only realized keeping warm to the feeder hopper, avoid the heat to run off fast, hot melt speed has been improved greatly, and the lid conveniently takes off, take out the spiral leaf simultaneously, make things convenient for the operation personnel to clear up it, through going out the flitch, the couple, branch, the montant, gear and torque spring's cooperation, realized stopping the discharge gate of shell, only the material of complete hot melt can pass out the flitch, and then solved because the hot melt is incomplete, lead to the problem that follow-up processing received the influence, play positive effect to the processing of bicycle cover tire, be suitable for and use widely.

Description

Rubber extruder for producing bicycle tyre

Technical Field

The utility model relates to a bicycle cover tire processing technology field specifically is a rubber extruder for producing bicycle cover tire.

Background

The bicycle is a travel tool, is popular with people since the advent, not only saves energy and reduces emission, but also can play a role in building a body, wherein the outer tire of the bicycle is made of Rubber, the Rubber (Rubber) is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, and an extruder is required to be used in the production process.

However, in the rubber extruder in the prior art, the hot melting process is slow, a large amount of time needs to be consumed, the inside of the rubber extruder is inconvenient to clean, and inconvenience is brought to workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber extruder for producing bicycle cover tire to solve the rubber extruder that proposes in the above-mentioned background art, at the in-process that uses, the hot melt process is slow, need consume a large amount of time, and the inside clearance of being not convenient for of equipment brings inconvenient problem for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber extruder for producing bicycle cover tires, includes the shell, the one end fixedly connected with first servo motor of shell, the output fixedly connected with extrusion pole of first servo motor, the one end that extrusion pole is close to first servo motor is rotated through the inner wall of sealed bearing and shell and is linked to each other, the bottom fixedly connected with base of shell, one side intercommunication that the top of shell is close to first servo motor has the feeder hopper, the outer wall fixedly connected with heat preservation cover of feeder hopper, it has the hot plate to embed between heat preservation cover and the feeder hopper, the cooperation is connected with the lid above the inner wall of feeder hopper, the inner wall of lid rotates through sealed bearing and is connected with the spiral leaf, the top fixedly connected with second servo motor of spiral leaf, the outer wall of second servo motor links to each other with the top of lid is fixed, the equal clearance fit in both sides of lid has U type pole, the one end fixedly connected with spring that the U type pole inserted the lid, the end of spring links to each other with the inner wall of lid is fixed, the other end of U type pole and the outer wall internal surface clearance fit of feeder hopper.

Preferably, a rubber ring is clamped between the cover body and the feed hopper.

Preferably, the upper part of the inner wall of the feed hopper is fixedly connected with a check ring, and the top of the check ring is attached to the bottom of the cover body.

Preferably, both sides of the top of the cover body are fixedly connected with a first handle.

Preferably, the one end cooperation that first servo motor was kept away from to the shell is connected with out the flitch, the top and the equal joint in bottom of play flitch have the couple, the inner wall clearance fit of couple has branch, the one end of branch links to each other with the outer wall screw thread of shell, the terminal fixedly connected with montant of couple, one side meshing that the couple was kept away from to the montant is connected with the gear, the front of gear is connected with the support through round pin axle rotation, the one end of support links to each other with the outer wall of shell is fixed, the front of support is equipped with torsion spring, torsion spring's both ends link to each other with support and gear are fixed respectively.

Preferably, one side of the gear, which is far away from the hook, is fixedly connected with a second handle.

Compared with the prior art, the beneficial effects of the utility model are that: this a rubber extruder for producing bicycle cover tire, overall design is rational in infrastructure not only to the working process is simple effective, and the operation effect is good, and its concrete beneficial effect is as follows:

through the cooperation of the heat preservation cover, the cover body, the spiral blade, the second servo motor and the U-shaped rod, the heat preservation of the feeding hopper is realized, the rapid loss of heat is avoided, the hot melting speed is greatly improved, the cover body is convenient to take down, and the spiral blade is taken out at the same time, so that an operator can conveniently clean the spiral blade;

through the cooperation of going out flitch, couple, branch, montant, gear and torque spring, realized stopping the discharge gate of shell, only the material of complete hot melt just can pass out the flitch, and then solved because the hot melt is incomplete, lead to follow-up processing to receive the problem of influence, play positive effect to the processing of bicycle cover tire, be suitable for using widely.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a detail view of the discharge plate, hook and gear of FIG. 2;

fig. 4 is a detail view of the cover, hopper and primary handle of fig. 1.

In the figure: 1. the device comprises a shell, 2, a first servo motor, 3, an extrusion rod, 4, a base, 5, a feed hopper, 6, a cover body, 7, a retainer ring, 8, a rubber ring, 9, a U-shaped rod, 10, a spring, 11, a first handle, 12, a second servo motor, 13, a spiral blade, 14, a heat preservation cover, 15, a heating plate, 16, a discharge plate, 17, a hook, 18, a support rod, 19, a vertical rod, 20, a gear, 21, a support, 22, a torsion spring, 23 and a second handle.

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, the present invention provides a technical solution: a rubber extruder for producing a bicycle tire casing comprises a shell 1, wherein one end of the shell 1 is fixedly connected with a first servo motor 2, the specific types of the first servo motor 2 and a second servo motor 12 are not limited, and the rubber extruder can meet the use requirement, the output end of the first servo motor 2 is fixedly connected with an extrusion rod 3, the extrusion rod 3 is a threaded rod, namely the extrusion rod 3 and the shell 1 form a spiral extruder, the technology is well known by the technical personnel in the field and is not repeated, one end, close to the first servo motor 2, of the extrusion rod 3 is rotatably connected with the inner wall of the shell 1 through a sealed bearing, the bottom of the shell 1 is fixedly connected with a base 4, one side, close to the first servo motor 2, of the top of the shell 1 is communicated with a feed hopper 5, the outer wall of the feed hopper 5 is fixedly connected with a heat-preserving cover 14, the material of the heat-preserving cover 14 is not limited, and the use requirement can be met, the heating plate 15 is embedded between the heat preservation cover 14 and the feeding hopper 5, the type of the heating plate 15 is not limited, the use requirement is met, the feeding hopper 5 is heated under the action of the heating plate 15, and then the materials in the feeding hopper are hot-melted, and the materials are extruded from the tail end of the shell 1 under the action of the extrusion rod 3, the cover body 6 is connected above the inner wall of the feeding hopper 5 in a matching way, the inner wall of the cover body 6 is rotatably connected with the spiral blade 13 through the sealing bearing, the spiral blade 13 can drive the materials in the feeding hopper 5 to move under the action of the second servo motor 12, and further the hot melting is uniform, the top of the spiral blade 13 is fixedly connected with the second servo motor 12, the outer wall of the second servo motor 12 is fixedly connected with the top of the cover body 6, the U-shaped rods 9 are in clearance fit on the inner surfaces of the two sides of the cover body 6, the U-shaped rods 9 play a fixed role on the cover body 6 and the feeding hopper 5, and are convenient to open, u type pole 9 inserts the one end fixedly connected with spring 10 of lid 6, the end of spring 10 links to each other with the inner wall of lid 6 is fixed, U type pole 9's the other end and the outer wall internal surface clearance fit of feeder hopper 5, it has rubber circle 8 to clamp between lid 6 and the feeder hopper 5, high temperature resistant rubber is selected to rubber circle 8's material, concrete material does not do the injectly, inner wall top fixedly connected with retaining ring 7 of feeder hopper 5, retaining ring 7 plays the effect of support to the bottom of lid 6, the top of retaining ring 7 is laminated with the bottom of lid 6 mutually, the equal fixedly connected with in first in command 11 in top both sides of lid 6.

One end of the shell 1, which is far away from the first servo motor 2, is connected with a discharge plate 16 in a matching way, the discharge plate 6 is made of a metal plate with through holes distributed on the surface, once materials which are not completely hot-melted exist in the shell 1, the materials cannot pass through the discharge plate 16, extruded materials can be guaranteed to be hot-melted materials, and subsequent processing is facilitated, hooks 17 are clamped at the top and the bottom of the discharge plate 16, supporting rods 18 are in clearance fit with the inner wall of the hooks 17, the supporting rods 18 play a limiting role on the hooks 17, the hooks 17 can prevent the discharge plate 16 from being separated from the shell 1, one end of each supporting rod 18 is in threaded connection with the outer wall of the shell 1, a vertical rod 19 is fixedly connected to the tail end of each hook 17, one side, which is far away from the hooks 17, of each vertical rod 19 is in a meshing connection with a gear 20, the front surface of the gear 20 is rotatably connected with a support 21 through a pin shaft, the support 21 plays a fixing role on the gear 20, and a torsion spring 22 are matched, under the engagement of the vertical rod 19 and the gear 20, the hook 17 can be prevented from separating from the discharging plate 16, one end of the support 21 is fixedly connected with the outer wall of the shell 1, the front surface of the support 21 is provided with a torsion spring 22, two ends of the torsion spring 22 are respectively fixedly connected with the support 21 and the gear 20, and one side of the gear 20 far away from the hook 17 is fixedly connected with a second handle 23.

When the rubber extruder for producing the bicycle tire casing is used, materials are put into the top of the cover body 6, at the moment, the bottom of the cover body 6 is provided with an opening, and the cover body 6 is integrally conical, so that the materials can completely enter the inside of the feed hopper 5, then an external power supply of the heating plate 15 is switched on, the materials are hot-melted, then an external power supply of the servo motor 2 is switched on, the servo motor 2 drives the extrusion rod 3 to rotate, further the materials in the feed hopper 5 are taken out, the materials move along the inside of the casing 1, then the extrusion is realized when the materials penetrate through the discharge plate 16, once the materials which are not completely hot-melted exist in the inside of the casing 1, the extruded materials cannot pass through the discharge plate 16, the extruded materials can be guaranteed to be hot-melted, when the discharge plate 16 is blocked, the gear 20 can be rotated, the gear 20 is matched with the vertical rod 19 to drive the hook 17 to move along the outer wall of the supporting rod 18 in a direction away from the casing 1, when couple 17 and play flitch 16 separation, can take off play flitch 16, clear up or change, when the inner wall that needs cleared up feeder hopper 5, pulling U type pole 9 for the end and the feeder hopper 5 separation of U type pole 9 can be with lid 6 and feeder hopper 5 separation this moment, take off second servo motor 12 and helical blade 13 simultaneously, the clearance of being convenient for.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. A rubber extruder for producing bicycle casings, comprising a casing (1), characterized in that: the one end fixedly connected with first servo motor (2) of shell (1), the output fixedly connected with extrusion pole (3) of first servo motor (2), the one end that extrusion pole (3) are close to first servo motor (2) is passed through sealed bearing and is rotated with the inner wall of shell (1) and is linked to each other, the bottom fixedly connected with base (4) of shell (1), one side intercommunication that the top of shell (1) is close to first servo motor (2) has feeder hopper (5), the outer wall fixedly connected with heat preservation cover (14) of feeder hopper (5), it has hot plate (15) to inlay between heat preservation cover (14) and feeder hopper (5), the inner wall top cooperation of feeder hopper (5) is connected with lid (6), the inner wall of lid (6) is rotated through sealed bearing and is connected with spiral leaf (13), the top fixedly connected with second servo motor (12) of spiral leaf (13), the outer wall of second servo motor (12) links to each other with the top of lid (6) is fixed, the equal clearance fit of both sides internal surface of lid (6) has U type pole (9), the one end fixedly connected with spring (10) of lid (6) is inserted in U type pole (9), the end of spring (10) links to each other with the inner wall of lid (6) is fixed, the other end of U type pole (9) and the external wall internal surface clearance fit of feeder hopper (5).

2. A rubber extruder for producing bicycle casings, according to claim 1, wherein: and a rubber ring (8) is clamped between the cover body (6) and the feed hopper (5).

3. A rubber extruder for producing bicycle casings, according to claim 1, wherein: the inner wall top fixedly connected with retaining ring (7) of feeder hopper (5), the top of retaining ring (7) is laminated with the bottom of lid (6).

4. A rubber extruder for producing bicycle casings, according to claim 1, wherein: both sides of the top of the cover body (6) are fixedly connected with a first handle (11).

5. A rubber extruder for producing bicycle casings, according to claim 1, wherein: the one end cooperation of keeping away from first servo motor (2) in shell (1) is connected with out flitch (16), the top and the equal joint in bottom of play flitch (16) have couple (17), the inner wall clearance fit of couple (17) has branch (18), the one end of branch (18) links to each other with the outer wall screw thread of shell (1), the terminal fixedly connected with montant (19) of couple (17), one side meshing that couple (17) were kept away from in montant (19) is connected with gear (20), the front of gear (20) is connected with support (21) through the round pin axle rotation, the one end of support (21) links to each other with the outer wall of shell (1) is fixed, the front of support (21) is equipped with torsion spring (22), the both ends of torsion spring (22) link to each other with support (21) and gear (20) are fixed respectively.

6. A rubber extruder for producing bicycle casings, according to claim 5, wherein: one side of the gear (20) far away from the hook (17) is fixedly connected with a second handle (23).

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