阅读说明：本技术 一种自动化波纹管加工生产装置 (Automatic change bellows processing apparatus for producing ) 是由 李文克 陆俊杰 王军超 袁业帅 张中华 黄二忠 刘书鹏 刘鸿锐 柴鹏 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种自动化波纹管加工生产装置,涉及波纹管生产领域,针对现有的波纹管覆膜加工时的送料不够稳定,导致其生产加工的效率受到影响的问题,现提出如下方案,其包括送料板和底座,所述送料板的底端四角均固定连接有支撑柱,且所述送料板的顶端沿其长度方向设置有用于送料的弧形槽,且所述送料板上设置有送料装置,所述送料板的两侧设置有旋转驱动装置,所述送料板的底端固定安装有驱动电机,且所述驱动电机的输出轴端部固定连接有转动杆。本发明能够有效的对波纹管进行覆膜加工操作,并且在操作过程中能够根据波纹管管径大小随时进行调节,同时能够实现管体送料与覆膜原料送料的同步性,提高波纹管覆膜加工的效率。(The invention discloses an automatic corrugated pipe processing and producing device, which relates to the field of corrugated pipe production and aims to solve the problem that the production and processing efficiency of the existing corrugated pipe is affected due to the fact that the feeding is not stable enough during the film coating and processing of the existing corrugated pipe. The corrugated pipe laminating machine can effectively carry out laminating processing operation on the corrugated pipe, can adjust at any time according to the pipe diameter of the corrugated pipe in the operation process, can realize the synchronism of pipe body feeding and laminating raw material feeding, and improves the efficiency of corrugated pipe laminating processing.)

1. An automatic corrugated pipe machining production device comprises a feeding plate (1) and a base (13), and is characterized in that support columns (14) are fixedly connected to four corners of the bottom end of the feeding plate (1), an arc-shaped groove for feeding is formed in the top end of the feeding plate (1) along the length direction of the feeding plate, a feeding device (3) is arranged on the feeding plate (1), and rotary driving devices (4) are arranged on two sides of the feeding plate (1);

the automatic feeding device is characterized in that a driving motor (17) is fixedly mounted at the bottom end of the feeding plate (1), a rotating rod (19) is fixedly connected to the end portion of an output shaft of the driving motor (17), a first main belt pulley (5) is fixedly connected to the end portion of the rotating rod (19), a base (13) is fixedly connected to the side wall of one supporting column (14) on one side of the feeding plate (1), a sleeve (9) is rotatably connected to the top end of the base (13), an expansion link (11) is slidably mounted inside the sleeve (9), a feeding disc (12) is fixedly connected to the top end of the expansion link (11), a driven fluted disc (10) is fixedly sleeved on the circumferential side wall of the sleeve (9), a driven rod (18) which is transverse is rotatably connected to the supporting column (14) close to the base (13), and a first auxiliary belt pulley (7) and a driving fluted disc (8) are fixedly sleeved on the circumferential, a first transmission belt (6) is connected between the first secondary belt pulley (7) and the first main belt pulley (5), and the driving fluted disc (8) is meshed with the driven fluted disc (10).

2. The automatic corrugated pipe machining production device according to claim 1, wherein the driving fluted disc (8) and the driven fluted disc (10) are perpendicular to each other, and the driving fluted disc (8) and the driven fluted disc (10) are both helical gears.

3. The automatic corrugated pipe machining and producing device according to claim 1, wherein two symmetrically-distributed limiting strips (15) are arranged on the circumferential side wall of the telescopic rod (11) along the height direction of the telescopic rod, two symmetrically-distributed limiting grooves (16) are arranged on the inner wall of the sleeve (9) along the height direction of the sleeve, and the limiting strips (15) are slidably mounted inside the limiting grooves (16).

4. The automatic corrugated pipe machining production device is characterized in that a U-shaped water spraying frame (20) is installed on one side, close to the feeding disc (12), of the top end of the feeding plate (1), and a feeding hole is formed in one side, close to the feeding disc (12), of the water spraying frame (20).

5. The automatic corrugated pipe machining and producing device according to claim 1, wherein the feeding device (3) comprises a mounting frame (31), a feeding roller (32), a movable plate (33), a second secondary belt pulley (34), a sliding chute (35), a sliding block (36), a third secondary belt pulley (37), a second transmission belt (38), a movable groove (39) and a second main belt pulley (310), the top end of the feeding plate (1) is fixedly connected with the U-shaped mounting frame (31), the movable plates (33) are symmetrically arranged on one side, close to the feeding disc (12), of two side edges of the mounting frame (31), the feeding roller (32) is rotatably arranged between the two movable plates (33), a rotating shaft at one end of the feeding roller (32) penetrates through the movable plate (33) and is fixedly connected with the second secondary belt pulley (34), the second main belt pulley (310) is fixedly sleeved on the circumferential side wall of the rotating rod (19), and a second transmission belt (38) is connected between the second main belt pulley (310) and the second auxiliary belt pulley (34).

6. The automatic corrugated pipe machining production device according to claim 5, wherein a movable groove (39) is formed in one side, close to the feeding disc (12), of the two side edges of the mounting frame (31) in the height direction of the side edges, the movable plate (33) is installed inside the movable groove (39) in a sliding mode, a first fastening screw is arranged at a connecting portion of the movable plate (33) and the movable groove (39), a sliding groove (35) is formed in one side, close to the feeding disc (12), of the mounting frame (31), a sliding block (36) is installed in the sliding groove (35) in a sliding mode, a second fastening screw is installed on the sliding block (36), a third secondary belt pulley (37) is installed on the front face of the sliding block (36) in a rotating mode, and the second transmission belt (38) bypasses the third secondary belt pulley (37).

7. The automatic corrugated pipe machining and producing device is characterized in that the feeding device (3) comprises a rack plate (311), a feeding gear (312) and a push plate (313), the rack plate (311) is arranged in the feeding plate (1) in a sliding mode along the length direction of the feeding plate, the end portion of the rack plate (311) extends to the push plate (313) fixedly connected to the outer portion of the feeding plate (1), the feeding gear (312) is fixedly sleeved on the circumferential side wall of the rotating rod (19), and the feeding gear (312) extends to the inner portion of the feeding plate (1) and is meshed with the rack plate (311).

8. The automatic corrugated pipe machining and producing device is characterized in that the rotary driving device (4) comprises mounting grooves (41), rotating wheels (42), supporting plates (43), adjusting blocks (44), a rotating disc (45), threaded rods (46) and adjusting grooves (47), the mounting grooves (41) are symmetrically distributed on two sides of the feeding plate (1), the mounting grooves (41) are communicated with arc-shaped grooves, the adjusting grooves (47) are arranged at the bottom ends of the mounting grooves (41), the adjusting blocks (44) are slidably mounted in the adjusting grooves (47), the two supporting plates (43) are symmetrically distributed and fixedly connected to the top ends of the adjusting blocks (44), the rotating wheels (42) are rotatably mounted between the supporting plates (43), and driving motors are mounted on rotating shafts of one ends of the rotating wheels (42).

9. The automatic corrugated pipe machining production device is characterized in that a threaded rod (46) is rotatably mounted on the inner wall of one side of the adjusting groove (47), the thread of the threaded rod (46) penetrates through the adjusting block (44), and the end of the threaded rod (46) extends to the outer portion of the feeding plate (1) and is fixedly connected with a rotating disc (45).

Technical Field

The invention relates to the field of corrugated pipe production, in particular to an automatic corrugated pipe processing and producing device.

Background

The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The corrugated pipe has thin pipe wall and high sensitivity, and the measurement range is from tens of Pa to tens of MPa. Its open end is fixed, its sealed end is in free state, and its elasticity is increased by using auxiliary helical spring or reed. When working, the pipe is extended along the length direction under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows are often combined with displacement sensors to form pressure sensors that output an electrical quantity, sometimes also acting as isolation elements. The response speed of the bellows is slower than that of the bourdon tube because of the large volume change required for the expansion of the bellows. The bellows is adapted to measure low pressure. The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like.

When the corrugated pipe is subjected to film covering production and processing, the raw materials of the pipe body and the film covering are generally distributed and fed, so that the problem of poor synchronism exists, and the feeding operation is not stable enough during the existing corrugated pipe production and processing, so that an automatic corrugated pipe processing and producing device is provided for solving the problem.

Disclosure of Invention

The invention provides an automatic corrugated pipe processing production device, which solves the problem that the production and processing efficiency of the existing corrugated pipe is influenced due to unstable feeding in the existing corrugated pipe film coating processing.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic corrugated pipe processing production device comprises a feeding plate and a base, wherein support columns are fixedly connected to four corners of the bottom end of the feeding plate, an arc-shaped groove for feeding is formed in the top end of the feeding plate along the length direction of the feeding plate, a feeding device is arranged on the feeding plate, and rotary driving devices are arranged on two sides of the feeding plate;

the bottom fixed mounting of delivery sheet has driving motor, just driving motor's output shaft tip fixedly connected with dwang, just the first main belt pulley of tip fixedly connected with of dwang, the lateral wall fixedly connected with base of one of them support column of delivery sheet one side, just the top of base is rotated and is connected with the sleeve, telescopic inside slidable mounting has the telescopic link, just the top fixedly connected with feed table of telescopic link, telescopic circumference lateral wall is fixed to have cup jointed driven fluted disc, is close to the support column of base rotates and is connected with and is horizontal driven lever, just first belt pulley and drive fluted disc have been cup jointed to the circumference lateral wall of driven lever, be connected with a drive belt between first belt pulley and the first main belt pulley, just drive fluted disc and driven fluted disc meshing.

Preferably, the driving fluted disc and the driven fluted disc are perpendicular to each other, and the driving fluted disc and the driven fluted disc are helical gears.

Preferably, the circumference lateral wall of telescopic link is provided with two spacing strips that are the symmetric distribution along its direction of height, telescopic inner wall is equipped with two spacing grooves that are the symmetric distribution along its direction of height, just spacing strip slidable mounting is in the inside of spacing groove.

Preferably, a U-shaped water spraying frame is installed on one side, close to the feeding disc, of the top end of the feeding plate, and a feeding hole is formed in one side, close to the feeding disc, of the water spraying frame.

Preferably, material feeding unit includes mounting bracket, feed roll, fly leaf, second auxiliary pulley, spout, slider, third auxiliary pulley, second driving belt, activity groove and the main belt pulley of second, the top fixedly connected with of feed roll is the mounting bracket of U type, just two sides of mounting bracket are close to one side of feed table and install the fly leaf that is the symmetric distribution, two rotate between the fly leaf and install the feed roll, the one end pivot of feed roll runs through the fly leaf, and the auxiliary pulley of fixedly connected with second, the circumference lateral wall of dwang is fixed to be cup jointed the main belt pulley of second, just be connected with the second driving belt between main belt pulley of second and the auxiliary belt pulley of second.

Preferably, one side that two sides of mounting bracket are close to the feed table is provided with the movable groove along its direction of height, just fly leaf slidable mounting is in the inside in movable groove, fly leaf and movable groove connection position are provided with first fastening screw, one side that the mounting bracket is close to the feed table is provided with the spout, just slidable mounting has the slider in the spout, just install second fastening screw on the slider, the front of slider is rotated and is installed the third auxiliary pulley, just the second transmission belt is around the third auxiliary pulley.

Preferably, material feeding unit includes rack plate, pay-off gear and push pedal, the inside slidable mounting of pay-off board has along its length direction to be provided with the rack plate, just the outside fixedly connected with push pedal that the tip of rack plate extended to the pay-off board, the fixed pay-off gear that has cup jointed of circumference lateral wall of dwang, just the inside and the rack plate meshing that the pay-off gear extended to the pay-off board.

Preferably, the rotary driving device includes mounting groove, runner, backup pad, regulating block, carousel, threaded rod and adjustment tank, the mounting groove that is the symmetric distribution is seted up to the both sides of delivery sheet, just mounting groove and arc wall intercommunication, the bottom of mounting groove is provided with the adjustment tank, just slidable mounting has the regulating block in the adjustment tank, two backup pads that are the symmetric distribution of top fixedly connected with of regulating block, and two rotate between the backup pad and install the runner, driving motor is installed in the one end pivot of runner.

Preferably, a threaded rod is rotatably mounted on the inner wall of one side of the adjusting groove, the thread of the threaded rod penetrates through the adjusting block, and the end of the threaded rod extends to the outer fixedly connected rotary table of the feeding plate.

The invention has the beneficial effects that:

1. through material feeding unit's setting for this bellows can carry out stable and lasting pay-off operation to the body when carrying out the tectorial membrane processing operation, guarantees the normal production efficiency of bellows tectorial membrane processing operation.

2. Through belt pulley and driving belt's setting, make it can drive toothed disc and sleeve and rotate, the sleeve drives telescopic link and feed table rotation, and telescopic link and telescopic controllability are deuterogamied for this bellows is when carrying out tectorial membrane processing operation, can realize going on in step of body pay-off and tectorial membrane raw materials pay-off.

3. Through the setting of rotary driving device for the device can be according to the pipe diameter size adjustment interval between the runner of bellows when carrying out tectorial membrane processing operation to the bellows, makes it can drive the bellows body and rotate, realizes more even tectorial membrane operation.

In conclusion, the device can effectively carry out the tectorial membrane processing operation to the bellows to can adjust at any time according to bellows pipe diameter size in the operation process, can realize the synchronism of body pay-off and tectorial membrane raw materials pay-off simultaneously, improve the efficiency of bellows tectorial membrane processing.

Drawings

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

FIG. 2 is a schematic structural view of a first embodiment of the feeding device of the present invention;

FIG. 3 is a schematic structural diagram of a rotary driving device according to the present invention;

FIG. 4 is a front cross-sectional view of a first embodiment of the present invention;

FIG. 5 is an enlarged view of A of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of B of FIG. 4 according to the present invention;

FIG. 7 is a top view of the telescoping pole and sleeve connection of the present invention;

fig. 8 is a schematic structural diagram of a feeding device according to a second embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1, 4 and 7, an automatic corrugated pipe processing production device comprises a feeding plate 1 and a base 13, wherein four corners of the bottom end of the feeding plate 1 are fixedly connected with supporting columns 14, an arc-shaped groove for feeding is formed in the top end of the feeding plate 1 along the length direction of the feeding plate, a feeding device 3 is arranged on the feeding plate 1, and rotary driving devices 4 are arranged on two sides of the feeding plate 1;

bottom fixed mounting of feed plate 1 has driving motor 17, and driving motor 17's output shaft tip fixedly connected with dwang 19, and the first main belt pulley 5 of tip fixedly connected with of dwang 19, the lateral wall fixedly connected with base 13 of one of them support column 14 of 1 one side of feed plate, and the top of base 13 rotates and is connected with sleeve 9, the inside slidable mounting of sleeve 9 has telescopic link 11, and the top fixedly connected with feed tray 12 of telescopic link 11, sleeve 9's circumference lateral wall is fixed and has been cup jointed driven fluted disc 10, the support column 14 that is close to base 13 rotates and is horizontal driven lever 18, and the circumference lateral wall of driven lever 18 is fixed and has been cup jointed first belt pulley 7 and drive fluted disc 8, be connected with first drive belt 6 between first belt pulley 7 and the first main belt pulley 5, and drive fluted disc 8 and driven fluted disc 10 meshing.

Drive fluted disc 8 and driven fluted disc 10 and be mutually perpendicular setting, and drive fluted disc 8 and driven fluted disc 10 and be the helical gear, the circumference lateral wall of telescopic link 11 is provided with two spacing strips 15 that are the symmetric distribution along its direction of height, sleeve 9's inner wall is equipped with two spacing grooves 16 that are the symmetric distribution along its direction of height, and spacing strip 15 slidable mounting is in the inside of spacing groove 16, one side that the top of delivery sheet 1 is close to feed table 12 is installed and is the water spray frame 20 of U type, and one side that water spray frame 20 is close to feed table 12 is provided with the pan feeding hole.

In this embodiment, inside the arc wall through placing body 2 with feed plate 1, realize the transport to body 2 through material feeding unit, and it is rotatory to order about the bellows in the removal through rotary drive device 4, the rotation that drives first main belt pulley 5 and first belt pulley 7 through driving motor realizes the rotation to driven lever 18, make it drive driving fluted disc 8 and driven fluted disc 10 rotate, driven fluted disc 10 drives sleeve 9 and telescopic link 11 and rotates, telescopic link 11 drives feed table 12 and rotates, make feed table 12 remove at the bellows, when rotatory, to the inside synchronous pay-off of feed plate 1, thereby can accomplish the processing operation to bellows surface tectorial membrane.

Example two

Referring to fig. 1 to 6, the detailed structure and the embodiment of the feeding device 3 and the rotary driving device 4 mentioned in the first embodiment are described in this embodiment, the feeding device 3 includes a mounting frame 31, a feeding roller 32, a movable plate 33, a second sub-pulley 34, a chute 35, a slider 36, a third sub-pulley 37, a second transmission belt 38, a movable groove 39 and a second main pulley 310, the mounting frame 31 in a U shape is fixedly connected to the top end of the feeding plate 1, and two movable plates 33 are symmetrically arranged on one side of the two side edges of the mounting frame 31 close to the feeding tray 12, the feeding roller 32 is rotatably arranged between the two movable plates 33, one end of the feeding roller 32 is rotatably penetrated through the movable plates 33, and is fixedly connected with a second auxiliary belt pulley 34, the circumferential side wall of the rotating rod 19 is fixedly sleeved with a second main belt pulley 310, and a second drive belt 38 is connected between the second main pulley 310 and the second sub-pulley 34.

A movable groove 39 is formed in one side, close to the feeding tray 12, of the two side edges of the mounting frame 31 in the height direction, the movable plate 33 is slidably mounted inside the movable groove 39, a first fastening screw is arranged at the connecting position of the movable plate 33 and the movable groove 39, a sliding groove 35 is formed in one side, close to the feeding tray 12, of the mounting frame 31, a sliding block 36 is slidably mounted in the sliding groove 35, a second fastening screw is mounted on the sliding block 36, a third auxiliary belt pulley 37 is rotatably mounted on the front surface of the sliding block 36, and a second transmission belt 38 bypasses the third auxiliary belt pulley 37.

Rotation driving device 4 includes mounting groove 41, runner 42, backup pad 43, regulating block 44, carousel 45, threaded rod 46 and adjustment tank 47, mounting groove 41 that is the symmetric distribution is seted up to the both sides of delivery sheet 1, and mounting groove 41 and arc wall intercommunication, the bottom of mounting groove 41 is provided with adjustment tank 47, and slidable mounting has regulating block 44 in the adjustment tank 47, two backup pads 43 that are the symmetric distribution of top fixedly connected with of regulating block 44, and rotate between two backup pads 43 and install runner 42, driving motor is installed in runner 42's one end pivot.

The threaded rod 46 is rotatably installed on the inner wall of one side of the adjusting groove 47, the thread of the threaded rod 46 penetrates through the adjusting block 44, and the end of the threaded rod 46 extends to the outer portion of the feeding plate 1 and is fixedly connected with the rotating disc 45.

The driving motor 17 drives the second main belt pulley 310 to rotate, so that the driving motor can drive the second transmission belt 38 to drive the second auxiliary belt pulley 34 to rotate, the second auxiliary belt pulley 34 can drive the feeding roller 32 to rotate, the feeding roller 32 is in surface contact with the tank body 2, feeding operation is completed, in the feeding process, the driving motor drives the rotating wheel 42 to rotate, the rotating wheel 42 drives the corrugated pipe to synchronously rotate in the moving process, and therefore the film-coating raw material can be uniformly coated on the surface of the corrugated pipe;

when the pipe diameter of the corrugated pipe changes, the feed roller 32 and the rotating wheel 42 need to be adjusted, the first fastening screw and the second fastening screw are firstly screwed, so that the movable plate 33 can slide in the movable groove 39, the feed roller 32 is driven to move up and down, the feed roller is attached to the pipe body 2, and meanwhile, the slider 36 drives the third auxiliary belt pulley 37 to move at the position of the movable slider 36 in the sliding groove 35, so that the second transmission belt 38 can be tightened, and the second transmission belt 38 can drive the second main belt pulley 310, the second auxiliary belt pulley 34 and the third auxiliary belt pulley 37 to rotate;

when adjusting runner 42, rotate carousel 45 earlier, make it drive threaded rod 46 and rotate, threaded rod 46 orders about regulating block 44 and slides in regulating groove 47 is inside to can make regulating block 44 drive backup pad 43 and runner 42 remove, make runner 42 and body 2's surface laminating, make driving motor can drive body 2 and rotate when driving runner 42 rotatory.

EXAMPLE III

Referring to fig. 8, the feeding device 3 in the two embodiments is slightly changed, and cooperates with the rotary driving device 4 to complete the film coating operation on the corrugated tube, the feeding device 3 includes a rack plate 311, a feeding gear 312 and a push plate 313, the rack plate 311 is arranged along the length direction in the sliding installation inside the feeding plate 1, the push plate 313 is fixedly connected to the outside of the feeding plate 1, the end of the rack plate 311 extends to the outside of the feeding plate 1, the feeding gear 312 is fixedly sleeved on the circumferential side wall of the rotating rod 19, and the feeding gear 312 extends to the inside of the feeding plate 1 and is meshed with the rack plate 311.

When feeding operation is performed, the driving motor 17 can drive the rotating rod 19 to rotate, so that the rotating rod 19 drives the feeding gear 312 to rotate, the feeding gear 312 drives the rack plate 311 to move on the feeding plate 1 in the horizontal direction, and then drives the push plate 313, so that the push plate 313 pushes the pipe body 2 to stably move on the feeding plate 1.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.