CN213860681U

CN213860681U - Bending device for rubber pipe

Info

Publication number: CN213860681U
Application number: CN202020685541.3U
Authority: CN
Inventors: 范未利
Original assignee: Hunan Xingxianglong Technology Development Co ltd
Current assignee: Hunan Xingxianglong Technology Development Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-08-03
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a pipeline processing technology field just discloses a bending device for rubber tube, including work platform and connecting rod, work platform's top is located the fixedly connected with baffle of the position that is close to the right-hand member, work platform's preceding lateral wall fixedly connected with backup pad, the first adjustable cylinder of back lateral wall fixedly connected with of backup pad. This bending device for rubber tube, set up heating channel, the ventilation pipe, the air heater, the guide duct, including a motor, an end cap, a controller, and a cover plate, the driving plate, vibration board and power wheel, cooperation through heating device, heat the rubber pipeline, and vibration board up-and-down motion, drive the rubber pipeline upset, make the pipeline be heated and evenly soften, through the atress gyro wheel, the stopper, the cooperation between board and the connecting rod of bending, the board of bending makes the pipeline atress on the atress gyro wheel, the inside spacing groove that has of atress gyro wheel, it is even to make the pipeline atress, the pipeline has been reduced and has broken at the in-process of bending.

Description

Bending device for rubber pipe

Technical Field

The utility model relates to a pipeline processing technology field specifically is a bending device for rubber tube.

Background

The rubber pipeline that hardness is strong at present uses extensively, just needs the strong rubber pipeline material of hardness in the ventilation processing equipment manufacturing installation, and the strong rubber pipeline of hardness of processing adopts the bender to bend the pipeline usually at present, and most benders do not have the safeguard measure to the rubber pipeline now, make the rubber pipeline atress inhomogeneous, cause the rubber pipeline to break easily to cause unnecessary economic loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bending device for rubber tube has solved the ruptured problem of rubber tube.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme:

a bending device for rubber tubes comprises a working platform and a connecting rod, wherein a baffle is fixedly connected to the top of the working platform at a position close to the right end, a supporting plate is fixedly connected to the front side wall of the working platform, a first adjustable air cylinder is fixedly connected to the rear side wall of the supporting plate at the right side, a push plate is fixedly connected to the output end of the first adjustable air cylinder, a second adjustable air cylinder is fixedly connected to the rear side wall of the supporting plate at the left side, a stressed roller is movably connected to the output end of the second adjustable air cylinder, a third adjustable air cylinder is fixedly connected to the top of the working platform at a position close to the left end, a limiting block is fixedly connected to the output end of the third adjustable air cylinder, a bending plate is movably clamped to the top of the limiting block, one side of the connecting rod close to the rear end is movably connected with the top of the stressed roller, one side of the connecting rod close to the front end is movably connected with the top of the bending plate, the top of work platform is located the position fixedly connected with heating device at middle part, work platform's left side wall movable mounting has the axis of rotation, the back lateral wall fixedly connected with motor power of axis of rotation, the outer wall transmission of axis of rotation is connected with the conveyer belt, work platform's top fixedly connected with roller bearing.

Preferably, the heating device comprises a heating channel, a vent pipe, an air heater, an air guide pipe, a motor, a transmission plate, a vibration plate and a power wheel, the heating channel is fixedly connected with the top of the working platform and positioned at the middle end, the vent pipe penetrates through the heating channel and extends into the heating channel, one end of the vent pipe positioned inside is fixedly connected with the left side wall of the air heater, the air heater is fixedly connected with the inner wall of the top of the heating channel and positioned at the middle part, the air guide pipe is fixedly connected with the bottom of the air heater, the motor is fixedly connected with the rear side wall of the heating channel, the output end of the motor penetrates through the rear side wall of the heating channel and is fixedly connected with the power wheel, the power wheel is meshed with the tooth grooves of the transmission plate, the front side wall of the vibration plate is connected with the inner wall of the front side of the heating channel and positioned at the lower end through a hinge, the rear side wall of the vibration plate is connected with the bottom of the transmission plate through a hinge, the tooth grooves of the power wheel and the transmission plate are meshed to drive the transmission plate to move up and down repeatedly, and the transmission plate drives the vibration plate to move up and down repeatedly through the hinge to turn over the rubber pipeline.

Preferably, the inside of stopper has seted up the spout, the board of bending passes through spout and stopper activity joint, through the inside spout of stopper, makes the board of bending move about can going on.

Preferably, the rear side wall of the push plate is provided with a limiting groove, and the rubber pipeline can be clamped through the limiting groove of the rear side wall of the push plate.

Preferably, the arc-shaped groove is formed in the front side wall of the bending plate, the rubber pipeline can be stably bent through the arc-shaped groove in the front side wall of the bending plate, the rotating pile is arranged at the bottom of the bending plate, and the bending plate can rotate.

Preferably, the outer wall of the stress roller is provided with a limiting groove, and the rubber pipeline can be stressed uniformly when being bent through the limiting groove on the outer wall of the stress roller.

Preferably, the rollers are tightly attached to the conveyor belt, and the number of the rollers is 5.

Preferably, only half of the outer wall of the power wheel is provided with a tooth head, the tooth head of the power wheel is meshed with an internal tooth socket of the transmission plate, the transmission plate is driven to move up and down repeatedly, and the vibration plate can stretch and retract.

Compared with the prior art, the utility model provides a bending device for rubber tube possesses following beneficial effect:

1. this bending device for rubber tube sets up heating channel, ventilation pipe, air heater, guide duct, motor, driving plate, vibration board and power wheel, through heating device's cooperation, heats the rubber pipeline to vibration board upper and lower repetitive motion drives the rubber pipeline upset, makes the pipeline be heated evenly and softens, is favorable to bending.

2. This bending device for rubber tube through atress gyro wheel, stopper, the cooperation between board and the connecting rod of bending, the board of bending makes the pipeline atress on the atress gyro wheel, and the atress gyro wheel is inside to have a spacing groove, makes the pipeline atress even, prevents that the pipeline from breaking at the in-process of bending.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a left side view of the heating device of the present invention;

fig. 4 is a sectional view of the internal structure of the heating device of the present invention.

Wherein: 1. a working platform; 2. a baffle plate; 3. a support plate; 4. a first adjustable cylinder; 5. pushing the plate; 6. a second adjustable cylinder; 7. a stressed roller; 8. a third adjustable cylinder; 9. a limiting block; 10. bending the plate; 11. a connecting rod; 12. a heating device; 121. a heating channel; 122. a vent pipe; 123. a hot air blower; 124. an air guide pipe; 125. a motor; 126. a drive plate; 127. a vibrating plate; 128. a power wheel; 13. A rotating shaft; 14. a power motor; 15. a conveyor belt; 16. and (4) rolling shafts.

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 utility model provides a bending device for rubber pipes, which comprises a working platform 1 and a connecting rod 11, a baffle 2 is fixedly connected at the top of the working platform 1 and at a position near the right end, a support plate 3 is fixedly connected with the front side wall of the working platform 1, a first adjustable cylinder 4 is fixedly connected with the rear side wall of the right support plate 3, a push plate 5 is fixedly connected with the output end of the first adjustable cylinder 4, a limit groove is arranged on the rear side wall of the push plate 5, a rubber pipe can be clamped through the limit groove on the rear side wall of the push plate 5, a second adjustable cylinder 6 is fixedly connected with the rear side wall of the left support plate 3, the output end of the second adjustable cylinder 6 is movably connected with a stressed roller 7, a limit groove is arranged on the outer wall of the stressed roller 7, the rubber pipe can be uniformly stressed through the limit groove on the outer wall of the stressed roller 7, a third adjustable air cylinder 8 is fixedly connected with the top of the working platform 1 and is positioned at a position close to the left end, the output end of the third adjustable air cylinder 8 is fixedly connected with a limiting block 9, a chute is arranged inside the limiting block 9, a bending plate 10 is movably clamped with the limiting block 9 through the chute, the bending plate 10 can move left and right through the inner chute of the limiting block 9, the top of the limiting block 9 is movably clamped with the bending plate 10, the front side wall of the bending plate 10 is provided with an arc-shaped groove, the rubber pipeline can be stably bent through the arc-shaped groove of the front side wall of the bending plate 10, two ends of a connecting rod 11 are respectively movably connected with the top of the bending plate 10 and the top of a stressed roller 7, the pipeline is stressed on the stressed roller 7 through the matching between the stressed roller 7, the limiting block 9, the bending plate 10 and the connecting rod 11, a limiting groove is arranged inside the stressed roller 7, make the pipeline atress even, it breaks at the in-process of bending to have reduced the pipeline, fixedly connected with heating device 12 on the top of work platform 1 and the position that is located the middle-end, work platform 1's left side wall movable mounting has axis of rotation 13, axis of rotation 13's back lateral wall fixedly connected with motor power 14, the outer wall transmission of axis of rotation 13 is connected with conveyer belt 15, work platform 1's top fixedly connected with roller bearing 16, roller bearing 16 closely laminates with conveyer belt 15, roller bearing 16 is total 5.

The heating device 12 comprises a heating channel 121, a ventilation pipe 122, a hot air blower 123, an air guide pipe 124, a motor 125, a transmission plate 126, a vibration plate 127 and a power wheel 128, the heating channel 121 is fixedly connected with the top of the working platform 1 at the middle end, the ventilation pipe 122 penetrates through the heating channel 121 and extends into the heating channel 121, one end of the interior of the ventilation pipe 122 is fixedly connected with the left side wall of the hot air blower 123, the hot air blower 123 is fixedly connected with the top inner wall of the heating channel 121 at the middle end, the air guide pipe 124 is fixedly connected with the bottom of the hot air blower 123, the motor 125 is fixedly connected with the rear side wall of the heating channel 121, the output end of the motor 125 penetrates through the rear side wall of the heating channel 121 and is fixedly connected with the power wheel 128, only half of the outer wall of the power wheel 128 is provided with a tooth head, the tooth head of the power wheel 128 is meshed with the internal tooth socket of the transmission plate 126 to drive the transmission plate 126 to move up and down repeatedly, the power wheel 128 is engaged with the tooth socket of the transmission plate 126, the front side wall of the vibration plate 127 is movably connected with the front side inner wall of the heating channel 121 and is positioned at the lower end, the rear side wall of the vibration plate 127 is movably connected with the bottom of the transmission plate 126, the vibration plate 127 can stretch, the heating channel 121, the ventilation pipe 122, the air heater 123, the air guide pipe 124, the motor 125, the transmission plate 126, the vibration plate 127 and the power wheel 128 are arranged, the rubber pipeline is heated through the matching of the heating device, and the vibration plate 127 repeatedly moves up and down to drive the rubber pipeline to turn over, so that the pipeline is heated uniformly and softened, and the bending is facilitated.

When the rubber pipe bending machine is used, the rubber pipe is heated through the heating device 12 firstly, the rubber pipe is placed in the heating channel 121, the air heater 123 heats the rubber pipe, in order to heat comprehensively, the output end of the motor 125 drives the power wheel 128 to rotate, the power wheel 128 is meshed with the transmission plate 126 to drive the transmission plate 126 to move up and down repeatedly, the transmission plate 126 drives the vibrating plate 127 to move up and down repeatedly through the hinge, the rubber pipe rolls over to heat comprehensively, after heating is finished, the push plate 5 is pushed to move forwards through the first adjustable air cylinder 4, the push plate 5 and the baffle 2 clamp the rubber pipe, the second adjustable air cylinder 6 pushes the stress roller 7 to enable the stress roller 7 to be tightly attached to the rubber pipe to be fixed, the third adjustable air cylinder 8 pushes the bending plate 10, and the bending plate 10 pushes the rubber pipe to bend with the stress roller 7 as an original point, the bending plate 10 moves in an arc shape to bend the rubber pipeline.

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

1. The utility model provides a bending device for rubber tube, includes work platform (1) and connecting rod (11), its characterized in that: the top of the working platform (1) is fixedly connected with a baffle (2) at a position close to the right end, the front side wall of the working platform (1) is fixedly connected with a supporting plate (3), the rear side wall of the supporting plate (3) at the right side is fixedly connected with a first adjustable air cylinder (4), the output end of the first adjustable air cylinder (4) is fixedly connected with a push plate (5), the rear side wall of the supporting plate (3) at the left side is fixedly connected with a second adjustable air cylinder (6), the output end of the second adjustable air cylinder (6) is movably connected with a stressed roller (7), the top of the working platform (1) is fixedly connected with a third adjustable air cylinder (8) at a position close to the left end, the output of the third adjustable air cylinder (8) is fixedly connected with a limiting block (9), and the top of the limiting block (9) is movably clamped with a bending plate (10), connecting rod (11) are close to the top swing joint of the one end of front end and atress gyro wheel (7), connecting rod (11) are close to the one end of rear end and the top swing joint of the board (10) of bending, the top of work platform (1) is located the position fixedly connected with heating device (12) at middle part, the left side wall movable mounting of work platform (1) has axis of rotation (13), the back lateral wall fixedly connected with motor power (14) of axis of rotation (13), the outer wall transmission of axis of rotation (13) is connected with conveyer belt (15), the top fixedly connected with roller bearing (16) of work platform (1).

2. The bending device for the rubber tube according to claim 1, wherein: the heating device (12) comprises a heating channel (121), a ventilation pipe (122), a hot air blower (123), an air guide pipe (124), a motor (125), a transmission plate (126), a vibration plate (127) and a power wheel (128), wherein the heating channel (121) is fixedly connected with the top of the working platform (1) and the middle of the heating channel, the ventilation pipe (122) penetrates through the heating channel (121) and extends into the heating channel (121), one end of the ventilation pipe (122) positioned in the heating channel (121) is fixedly connected with the left side wall of the hot air blower (123), the hot air blower (123) is fixedly connected with the inner wall of the top of the heating channel (121) and the middle of the heating channel, the air guide pipe (124) is fixedly connected with the bottom of the hot air blower (123), the motor (125) is fixedly connected with the rear side wall of the heating channel (121), the output end of the motor (125) penetrates through the rear side wall of the heating channel (121) and is fixedly connected with the power wheel (128), the power wheel (128) is meshed with a tooth groove of the transmission plate (126), the front side wall of the vibration plate (127) is hinged with the inner wall of the front side of the heating channel (121) and is positioned at the lower end, and the rear side wall of the vibration plate (127) is hinged with the bottom of the transmission plate (126).

3. The bending device for the rubber tube according to claim 1, wherein: the limiting block (9) is internally provided with a sliding groove, and the bending plate (10) is movably clamped with the limiting block (9) through the sliding groove.

4. The bending device for the rubber tube according to claim 1, wherein: the rear side wall of the push plate (5) is provided with a limit groove.

5. The bending device for the rubber tube according to claim 1, wherein: the front side wall of the bending plate (10) is provided with an arc-shaped groove, and the bottom of the bending plate (10) is provided with a rotating pile.

6. The bending device for the rubber tube according to claim 1, wherein: the outer wall of the stress roller (7) is provided with a limiting groove.

7. The bending device for the rubber tube according to claim 1, wherein: the roller (16) is tightly attached to the conveyor belt (15), and the number of the rollers (16) is 5.

8. The bending device for the rubber tube according to claim 2, wherein: only half of the outer wall of the power wheel (128) is provided with a tooth head, and the vibration plate (127) can be stretched.