CN215754528U

CN215754528U - A discharge apparatus for production of rubber and plastic tubular product

Info

Publication number: CN215754528U
Application number: CN202121991203.3U
Authority: CN
Inventors: 冯博
Original assignee: Chengdu Meiquansheng Plastic Co ltd
Current assignee: Chengdu Meiquansheng Plastic Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a discharging device for rubber and plastic pipe production, and relates to pipe production equipment; the feeding device comprises a frame body, a linear driver and a feeding chute, wherein one side of the feeding chute in the length direction is hinged with the frame body, and the linear driver is used for driving the feeding chute to rotate around the hinged position of the feeding chute and the frame body; the support rods are arranged on two sides of the length direction of the support body, the support rods are obliquely arranged from one side of the support body to the other side of the feed chute, a plurality of material blocking parts are arranged at intervals along the length direction of the support body, and the material blocking parts are used for limiting the pipe to move along the length direction of the support rods; still be equipped with the setting lever between two bracing pieces, setting lever one end is articulated with one side that the feed chute was kept away from to the support body, and the setting lever other end is connected with feed chute length direction's opposite side through connecting the rope, and the setting lever is higher than and keeps off material portion middle part when the feed chute holds tubular product. When the pipe unloading device is used for unloading the pipes, the rolling height difference of the pipes is small, the impact on the pipes is small, and the collision damage in the pipe unloading process can be effectively avoided.

Description

A discharge apparatus for production of rubber and plastic tubular product

Technical Field

The utility model relates to pipe production equipment, in particular to a discharging device for rubber and plastic pipe production.

Background

The existing rubber-plastic pipe fittings are mostly extruded and molded by an extruding machine, and the pipe extruded by the extruding machine needs to be cut into sections according to a set length and transferred to a skip/material rack after shaping, cooling and rounding. If the manual discharging mode is adopted, the labor intensity is high, the working efficiency is low, and the requirements of assembly line production are difficult to meet, so that the automatic pipe discharging device is required to be used. The existing pipe discharging devices push a supporting plate to lift pipes through a pneumatic cylinder, so that the pipes slide into a skip/material rack from a slope, and the pipes are easy to skew and collide with the rack body during discharging, and damage to the surfaces of the pipes is easy to cause.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problem that the existing pipe discharging device is easy to damage the pipe; the utility model provides a discharging device for rubber and plastic pipe production, which can effectively avoid collision damage in the pipe discharging process.

The utility model is realized by the following technical scheme:

a discharging device for rubber and plastic pipe production comprises a frame body and a linear driver, wherein a feeding groove is formed in one side of the length direction of the frame body and used for axially containing a pipe, one side of the length direction of the feeding groove is hinged to the frame body, and the linear driver is used for driving the feeding groove to rotate around the hinged position of the feeding groove and the frame body; the support body is provided with a plurality of material blocking parts at intervals along the length direction of the support body, and the material blocking parts are used for limiting the movement of the pipe along the length direction of the support body; two still be equipped with between the bracing piece and dial the material pole, dial material pole one end with the support body is kept away from one side of feed chute is articulated, dial the material pole other end through connect the rope with feed chute length direction's opposite side is connected, works as when the feed chute holds tubular product the material pole of dialling is higher than keep off material portion middle part.

When the rubber plastic pipe rolling machine is used, a pipe with a set length is axially conveyed into the feeding chute through a rubber plastic pipe production line, and then the feeding chute is contracted through the linear driver to enable the feeding chute to downwards rotate around the hinged position of the feeding chute and the frame body, so that the pipe in the feeding chute rolls out of the feeding chute; the upper end of the connecting rope moves downwards in the process of downwards overturning the feeding chute, the material stirring rod rotates downwards under the action of weight, the pipe rolled out from the feeding chute rolls into the supporting rod and is blocked and arranged on the supporting rod through the material blocking part right facing the feeding chute, and the pipe is prevented from continuously rolling. Then the linear actuator resets the drive feed chute and resets to hold next tubular product through the feed chute, at the in-process that the feed chute resets, connect the rope and drive the setting bar and rotate downwards, make the setting bar be higher than and keep off material portion middle part, thereby make to keep off the tubular product at the bracing piece and roll to the next portion of keeping off material. The process is repeated, the pipe can be discontinuously rolled to the material rest according to the set fall, the pipe directly rolls to the material rest from the feeding groove, the rolling height difference of the pipe is small, the impact on the pipe is small, and the collision damage in the pipe discharging process can be effectively avoided.

In an optional embodiment, the other side of the feed chute in the length direction is hinged to one end of the linear driver, and the other end of the linear driver is hinged to the frame body.

In an optional embodiment, a plurality of rollers are arranged at the bottom of the feeding groove at intervals along the length direction of the feeding groove, and the rotation axes of the rollers are perpendicular to the length direction of the feeding groove, so that the resistance of the pipe moving in the feeding groove is reduced, and the pipe is prevented from being scratched when entering the feeding groove.

In an alternative embodiment, the roller is a V-shaped grooved wheel to prevent the pipe from rubbing against the side wall of the feed chute when entering the feed chute by guiding the movement of the pipe through the roller.

In an alternative embodiment, the feed chute is a "V" shaped chute to ensure that the tubing can roll out of the feed chute when the feed chute is inverted.

In an optional embodiment, the inner wall of one side of the feeding groove, which faces the material stirring rod, is covered with a polytetrafluoroethylene layer, and the friction between the pipe and the side wall of the feeding groove is reduced by utilizing the self-lubricating property of the polytetrafluoroethylene, so that the pipe is prevented from being scratched when the pipe and the side wall of the feeding groove roll relatively.

In an optional embodiment, a flexible cushion is arranged on one side, opposite to the feeding chute, of the material blocking part to absorb the impact of the pipe in rolling.

In an optional embodiment, the material stirring rod is covered with a polytetrafluoroethylene layer, so that the friction between the pipe and the material stirring rod is reduced by utilizing the self-lubricating property of the polytetrafluoroethylene, and the pipe is prevented from being scratched when rolling on the material stirring rod.

In an alternative embodiment, the linear actuator is a pneumatic cylinder, and has the characteristics of large driving torque and simplicity and convenience in control.

The utility model has the following beneficial effects:

according to the utility model, the pipe rolled out from the feeding groove rolls into the supporting rod through the overturning of the feeding groove, the pipe is blocked on the supporting rod through the blocking part which is right opposite to the feeding groove, the pipe blocked on the supporting rod rolls towards the next blocking part through the resetting of the feeding groove, the process is repeated, the pipe can be discontinuously rolled to the material rack according to the set fall, the height difference of the pipe rolling is small relative to the pipe which directly rolls from the feeding groove to the material rack, the impact on the pipe is small, and the collision damage of the pipe in the discharging process can be effectively avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a discharging device according to an embodiment of the present invention.

Reference numerals:

the device comprises a frame body, a linear driver, a feeding groove, a supporting rod, a material blocking part, a material stirring rod, a connecting rope and a roller, wherein the frame body is 1, the linear driver is 2, the feeding groove is 3, the supporting rod is 4, the material blocking part is 5, the material stirring rod is 6, the connecting rope is 7, and the roller is 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, the terms "central," "upper," "lower," "left," "right," "vertical," "longitudinal," "lateral," "horizontal," "inner," "outer," "front," "rear," "top," "bottom," and the like refer to orientations or positional relationships that are conventionally used in the manufacture of the present application, or that are routinely understood by those of ordinary skill in the art, but are merely used to facilitate the description and to simplify the description and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "open," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Examples

With reference to fig. 1, the embodiment provides a discharging device for rubber and plastic pipe production, which includes a frame body 1 and a linear driver 2, wherein a feed chute 3 is arranged on one side of the frame body 1 in the length direction, the feed chute 3 is used for axially accommodating a pipe, one side of the feed chute 3 in the length direction is hinged to the frame body 1, and the linear driver 2 is used for driving the feed chute 3 to rotate around the hinged position of the feed chute 3 and the frame body 1; the support frame is characterized in that support rods 4 are arranged on two sides of the frame body 1 in the length direction, the support rods 4 are obliquely arranged from one side of the frame body 1 to the other side of the feed chute 3, a plurality of material blocking parts 5 are arranged on the support rods 4 at intervals in the length direction of the frame body 1, and the material blocking parts 5 are used for limiting the movement of pipes in the length direction of the support rods 4; two still be equipped with between bracing piece 4 and dial material pole 6, dial material pole 6 one end with support body 1 keeps away from one side of feed chute 3 is articulated, dial material pole 6 other end through connect rope 7 with 3 length direction's of feed chute opposite side is connected, works as when feed chute 3 holds tubular product dial material pole 6 is higher than keep off the material portion 5 middle part.

It can be understood that the other side of the length direction of the feed chute 3 is hinged to one end of the linear driver 2, and the other end of the linear driver 2 is hinged to the frame body 1, so that the frame body 1, the linear driver 2 and the feed chute 3 are enclosed to form a three-link mechanism, and the rotation of the feed chute 3 is realized through the extension and retraction of the linear driver 2.

Further, a plurality of rollers 8 are arranged at the bottom of the feed chute 3 at intervals along the length direction of the feed chute 3, and the rotation axis of each roller 8 is perpendicular to the length direction of the feed chute 3, so that the resistance of the pipe moving in the feed chute 3 is reduced, and the pipe is prevented from being scratched when entering the feed chute 3.

Preferably, the roller 8 is a V-shaped grooved wheel to guide the movement of the pipe by the roller 8, so as to prevent the pipe from rubbing against the side wall of the feed chute 3 when entering the feed chute 3.

Preferably, the feed chute 3 is a V-shaped chute to ensure that the pipe can roll out of the feed chute 3 when the feed chute 3 is turned over.

Preferably, the inner wall of one side of the feed chute 3, which is opposite to the material stirring rod 6, is covered with a polytetrafluoroethylene layer, and the friction between the pipe and the side wall of the feed chute 3 is reduced by utilizing the self-lubricating property of polytetrafluoroethylene, so that the pipe is prevented from being scratched when the pipe and the side wall of the feed chute 3 roll relatively.

Preferably, a flexible cushion is arranged on one side, opposite to the feeding chute 3, of the material blocking part 5 so as to absorb the impact of the pipe in rolling.

Preferably, the material stirring rod 6 is externally covered with a polytetrafluoroethylene layer, so that the friction between the pipe and the material stirring rod 6 is reduced by utilizing the self-lubricating property of the polytetrafluoroethylene, and the pipe is prevented from being scratched when rolling on the material stirring rod 6.

The linear actuator 2 is a pneumatic cylinder and has the characteristics of large driving moment and simplicity and convenience in control. Of course, the linear actuator 2 may be an electric push rod or other actuator with a variable length.

When the rubber plastic pipe rolling machine is used, a pipe with a set length is axially conveyed into the feeding chute 3 through a rubber plastic pipe production line, and then the feeding chute 3 is contracted through the linear driver 2 to enable the feeding chute 3 to downwards rotate around the hinged position of the feeding chute 3 and the frame body 1, so that the pipe in the feeding chute 3 rolls out of the feeding chute 3; the upper end of the connecting rope 7 moves downwards in the process that the feeding chute 3 overturns downwards, the material stirring rod 6 rotates downwards under the action of weight, the pipe rolled out from the feeding chute 3 rolls into the supporting rod 4 and is blocked and arranged on the supporting rod 4 through the material blocking part 5 which is just opposite to the feeding chute 3, and the pipe is prevented from continuously rolling. Then linear actuator 2 resets drive feed chute 3 and resets to hold next tubular product through feed chute 3, at the in-process that feed chute 3 resets, connect rope 7 and drive stirring rod 6 and rotate downwards, make stirring rod 6 be higher than and keep off 5 middle parts of material portion, thereby make to keep off the tubular product of bracing piece 4 and keep off 5 rolls of material portion next.

The process is repeated, the pipe can be discontinuously rolled to the material rest according to the set fall, the pipe directly rolls to the material rest from the feeding groove 3, the rolling height difference of the pipe is small, the impact on the pipe is small, and the collision damage in the pipe discharging process can be effectively avoided.

The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.

Claims

1. The discharging device for rubber and plastic pipe production comprises a frame body (1) and a linear driver (2), and is characterized in that a feeding groove (3) is formed in one side of the frame body (1) in the length direction, the feeding groove (3) is used for axially accommodating pipes, one side of the feeding groove (3) in the length direction is hinged to the frame body (1), and the linear driver (2) is used for driving the feeding groove (3) to rotate around the hinged position of the feeding groove (3) and the frame body (1);

the support frame is characterized in that support rods (4) are arranged on two sides of the length direction of the frame body (1), the support rods (4) are obliquely arranged from one side of the frame body (1) to the other side of the feed chute (3), a plurality of material blocking parts (5) are arranged on the support rods (4) at intervals along the length direction of the frame body (1), and the material blocking parts (5) are used for limiting pipes to move along the length direction of the support rods (4);

two still be equipped with between bracing piece (4) and dial material pole (6), dial material pole (6) one end with support body (1) is kept away from one side of feed chute (3) is articulated, dial material pole (6) other end through connect rope (7) with feed chute (3) length direction's opposite side is connected, works as when feed chute (3) hold tubular product dial material pole (6) and be higher than keep off material portion (5) middle part.

2. The discharging device for rubber and plastic pipe production according to claim 1, wherein the other side of the feeding chute (3) in the length direction is hinged with one end of the linear driver (2), and the other end of the linear driver (2) is hinged with the frame body (1).

3. The discharge device for rubber and plastic pipe production as claimed in claim 1, wherein the bottom of the feed chute (3) is provided with a plurality of rollers (8) at intervals along the length direction of the feed chute (3), and the rotation axes of the rollers (8) are perpendicular to the length direction of the feed chute (3).

4. Discharge device for the production of rubber and plastic pipes according to claim 3, characterised in that the roller (8) is a "V" sheave.

5. The discharge device for the production of rubber and plastic pipes according to claim 1, wherein the feed chute (3) is a "V" shaped chute.

6. The discharge device for rubber and plastic pipes production as claimed in claim 5, characterized in that the inner wall of the feed chute (3) facing the kick-off bar (6) is covered with a polytetrafluoroethylene layer.

7. The discharge device for rubber and plastic pipe production as claimed in claim 1, wherein a flexible cushion is arranged on the side of the material blocking part (5) opposite to the feed chute (3).

8. The discharge device for rubber and plastic pipes production as claimed in claim 1, characterized in that the outside of the kick-out lever (6) is covered with a polytetrafluoroethylene layer.

9. Discharge device for the production of rubber and plastic pipes according to claim 1, characterised in that the linear drive (2) is a pneumatic cylinder.