CN210911220U - Adjustable carbon fiber special-shaped pipe material coiling machine - Google Patents

Abstract

The utility model discloses a carbon fiber dysmorphism tubular product coiling machine with adjustable, its characterized in that: comprises a frame and a roller arranged horizontally; the rack is formed by splicing a plurality of sectional materials with the same section and different lengths, and a plurality of movable grooves are uniformly distributed on the circumferential surface of each sectional material; the rack is provided with a fixing mechanism for fixing the special-shaped pipe; the fixing mechanism comprises a first jig chuck and a second jig chuck which are oppositely arranged, and the first jig chuck and the second jig chuck can be respectively movably arranged along the movable groove to adjust the distance between the first jig chuck and the second jig chuck; the driving mechanism drives the fixing mechanism to rotate; the supporting mechanism is used for driving the roller to lift and elastically supporting the roller on the special-shaped pipe, and can be movably arranged along the movable groove to change the supporting position of the roller on the special-shaped pipe; the supporting mechanism comprises a support arranged on the movable groove through a right-angle corner connector, an air cylinder arranged on the support, a first spring and a second spring.

Description

An adjustable carbon fiber special-shaped pipe coiling machine

technical field

The utility model relates to an adjustable carbon fiber special-shaped pipe coiling machine.

Background technique

In the field of machinery manufacturing, special-shaped tubes other than round tubes and square tubes are usually used. Since the shape of the special-shaped tube is not fixed, it cannot be moved by simply pressing the round tube, so as to make the round tube rotate and paste The carbon fiber prepreg on the round tube is closely wound on the circumference of the round tube. If it is wound and wound by hand, the efficiency is low, which is not conducive to mass production. At the same time, the quality requirements of the winding cannot be guaranteed.

Utility model content

Aiming at the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is: the carbon fiber prepreg that is wound and pasted on the special-shaped tube can be quickly and tightly wound, and at the same time, it can be adjusted according to the actual production and processing requirements, and the length of the special-shaped tube can be adjusted according to the length of the special-shaped tube. Adjust the production by sticking the winding position with its carbon fiber prepreg.

An adjustable carbon fiber special-shaped pipe coiling machine, comprising a frame and a horizontally arranged drum;

The frame comprises a plurality of profiles with the same section and different lengths spliced together, and a plurality of movable grooves are evenly distributed on the circumferential surface of the profiles;

The frame is provided with a fixing mechanism for fixing special-shaped pipes; the fixing mechanism includes a first fixture chuck and a second fixture chuck that are oppositely arranged, and the first fixture chuck and the second fixture chuck can be respectively Move the installation settings along the movable groove to adjust the distance between them;

and a drive mechanism that drives the rotation of the fixed mechanism;

and an abutting mechanism for driving the roller up and down and elastically abutting the roller against the special-shaped pipe, the abutting mechanism can be moved and installed along the movable groove to change the abutting position of the roller on the special-shaped pipe;

The abutting mechanism includes a bracket installed on the movable groove through a right-angle code, a cylinder arranged on the bracket, a first spring and a second spring.

Further, the roller and the abutting mechanism are arranged on one side of the fixing mechanism or symmetrically arranged on both sides of the fixing mechanism.

Further, the joints between adjacent profiles are provided with right-angle codes for installation and fixation.

Further, the abutting mechanism also includes profiles vertically arranged on both sides of the bracket, one side of the profile is provided with a movable assembly for guiding the roller to move up and down, and one side of the roller is sequentially provided with a first connecting plate, a second Two connecting plates and a third connecting plate, the first connecting plate, the second connecting plate and the third connecting plate are respectively connected with the first movable assembly, the first connecting plate is arranged on the cylinder shaft of the cylinder, the A bearing mounting plate is spaced on one side of the third connecting plate, the roller is arranged between the bearing mounting plates through the bearing, the third connecting plate is spaced with a first screw, and the first screw is threaded with a first screw. a shaft sleeve, the second connecting plate is fitted on the first shaft sleeve, the first spring is sleeved on the first screw, and is located between the third connecting plate and the second connecting plate, the first spring is sleeved on the first screw The two connecting plates are provided with a second screw at an interval, the second screw is threaded with a second bushing, the first connecting plate is fitted on the second bushing, and the second spring is fitted on the second bushing. on the two screws and located between the second connecting plate and the first connecting plate.

Further, the first movable component includes a first linear rail or a first chute vertically arranged on one side surface of the profile, and a plurality of first sliding blocks are arranged on the first linear rail or the first chute, The first connecting plate, the second connecting plate and the third connecting plate are respectively connected with the first sliding block.

Further, the drive mechanism includes a reducer connected with the first rotating motor, the first fixture chuck is arranged on the output shaft of the reducer, the movable groove is located at the right end of the drum, The nut and screw are installed with a first motor mounting plate, and the reducer is arranged on the first motor mounting plate.

Further, the fixing mechanism also includes a fixing plate which is installed on the movable groove through the nut and screw, and is located at the left end of the drum. The fixing plate is provided with a second linear rail or a second sliding A second slider is arranged in the second chute, a bearing seat is arranged on the second slider, the second jig chuck is arranged on the bearing seat through the bearing, and a positioning device is arranged on one side of the bearing seat The fixing plate is provided with a plurality of pin holes at horizontal intervals, and the positioning block is provided with through holes, so that the pin posts pass through the through holes and are fixed with the pin holes.

Further, a second motor mounting plate on one side of one of the third connecting plates, a second rotating motor is installed on one side of the second motor mounting plate, and one end of the roller is output through a coupling and the second rotating motor. shafts are connected.

Further, an electric box is arranged in the frame, and the electric box is provided with a control board for circuit connection and controlling the operation of the air cylinder, the first rotating motor and the second rotating motor.

Preferably, the first connecting plate is provided with an escape hole corresponding to the position of the first bushing.

To sum up, the beneficial effects of the present utility model relative to the prior art are:

The utility model has a simple structure, and the frame is formed by splicing a plurality of profiles with the same section and different lengths, thereby reducing the production cost required for the equipment shell. The movable groove is moved and installed, and the abutting mechanism can be moved and installed along the movable groove, so that the distance between them can be adjusted and the position of the roller against the special-shaped pipe can be adjusted according to the actual different batches of special-shaped pipes. The special-shaped pipe with good carbon fiber prepreg is clamped between the first jig chuck and the second jig chuck, and then the roller is lifted and lowered by the resisting mechanism, and the roller is elastically pressed against the carbon fiber prepreg of the special-shaped pipe. At the material position, the driving mechanism drives the fixing mechanism to rotate, so that the special-shaped pipe clamped between the first fixture chuck and the second fixture chuck rotates, and the carbon fiber is tightly wound on the special-shaped pipe through the elastically resisting roller. , so as to improve its processing efficiency and meet the needs of mass production.

Description of drawings

1 is a schematic structural perspective view of an adjustable carbon fiber special-shaped pipe coiling machine in an embodiment of the present utility model;

Fig. 2 is the enlarged schematic diagram of the A place of Fig. 1 in one embodiment of the present utility model;

3 is a schematic cross-sectional structure diagram of an adjustable carbon fiber special-shaped pipe coiling machine in an embodiment of the present utility model;

4 is a cross-sectional view of a profile in an embodiment of the present invention.

Detailed ways

The present utility model is further described below in conjunction with the accompanying drawings and the specific embodiments:

As shown in Figures 1 to 4, the embodiment of the present invention preferably provides an adjustable carbon fiber special-shaped pipe coiling machine, which includes a frame 1 and a horizontally arranged drum 3; the frame 1 includes a A plurality of profiles 101 with the same section and different lengths are spliced together, and a plurality of movable grooves 102 are evenly arranged on the circumferential surface of the profiles 101;

The frame 1 is provided with a fixing mechanism 2 for fixing special-shaped pipes; the fixing mechanism 2 includes a first fixture chuck 5 and a second fixture chuck 6 that are oppositely arranged, and the first fixture chuck 5 and the second fixture chuck The fixture chuck 6 can be installed and installed along the movable groove 102 respectively, and the distance between them can be adjusted; and the driving mechanism 9 for driving the fixing mechanism 2 to rotate;

And the abutment mechanism 4 used to drive the roller 3 to lift and lower, and make the roller 3 elastically abut on the special-shaped pipe, the abutment mechanism 4 can be moved and installed along the movable groove 102 to change the abutting position of the roller 3 on the special-shaped pipe ;

The abutting mechanism 4 includes a bracket 7 installed on the movable groove 102 through a right-angle code 103, a cylinder 8 installed on the bracket 7, a first spring 90 and a second spring 93. Multiple profiles are spliced together, which reduces the production cost required for the equipment shell. At the same time, the first fixture chuck and the second fixture chuck can be moved and installed along the movable groove respectively, and the abutting mechanism can be moved and installed along the movable groove. It can adjust the distance between them and change the bearing position of the roller to the special-shaped pipe according to the actual different batches of special-shaped pipes. Between the clamping head and the second clamping head, the roller is moved up and down through the abutting mechanism, and the roller is elastically pressed against the carbon fiber prepreg position of the special-shaped tube. The special-shaped pipe between the first fixture chuck and the second fixture chuck rotates, and the carbon fiber is tightly wound on the special-shaped pipe through the elastically resisting roller, thereby improving its processing efficiency and meeting the needs of mass production.

The roller 3 and the abutting mechanism 4 are arranged on one side of the fixing mechanism 2 or symmetrically arranged on both sides of the fixing mechanism 2. It is a better solution that the roller and the abutting mechanism are symmetrically arranged on both sides of the fixing mechanism, so that the roller can elastically resist at the same time. Hold it on both sides of the special-shaped pipe to speed up its winding efficiency and close the winding effect.

The joints between the adjacent profiles 101 are provided with right-angle codes 103 for installation and fixation, so as to realize a variety of installation structures.

The abutting mechanism 4 also includes profiles 101 vertically arranged on both sides of the bracket 7 , one side of the profile 101 is provided with a movable assembly 10 for guiding the roller 3 to move up and down, and one side of the roller 3 is sequentially provided with a first. The connecting plate 84 , the second connecting plate 85 and the third connecting plate 86 , the first connecting plate 84 , the second connecting plate 85 and the third connecting plate 86 are respectively connected with the first movable assembly 10 , and the first connecting plate 84 is connected to the first movable assembly 10 . The plate 83 is arranged on the cylinder shaft of the cylinder 8, a bearing mounting plate 87 is spaced on one side of the third connecting plate 86, the roller 3 is arranged between the bearing mounting plates 87 through the bearing, and the third connecting plate 86 A first screw 88 is provided at an interval on the upper part, the first screw 88 is threaded with a first bushing 89, the second connecting plate 85 is fitted on the first bushing 89, and the first spring 90 is sleeved It is arranged on the first screw 88 and is located between the third connecting plate 86 and the second connecting plate 85. The second connecting plate 85 is provided with a second screw 91 at intervals, and the second screw 91 is threaded with a screw thread. The second shaft sleeve 92, the first connecting plate 83 is fitted on the second shaft sleeve 92, the second spring 93 is sleeved on the second screw 91, and is located on the second connecting plate 85 to connect with the first Between the plates 83, the air cylinder drives the first connecting plate to move up and down, so that the second connecting plate and the third connecting plate move up and down at the same time, and drive the roller to move up and down, so that the roller is lifted up and down against the special-shaped pipe, and the first spring is connected to the special-shaped pipe. The elastic force of the second spring makes the roller elastically adhere to the special-shaped pipe when the special-shaped pipe rotates, and with the rotation of the special-shaped pipe, the roller moves up and down, so that the carbon fiber prepreg is closely wound on the special-shaped pipe. superior.

The first movable assembly 10 includes a first rail 82 or a first chute vertically disposed on one side surface of the profile 101 , and a plurality of first sliders are arranged on the first rail 82 or the first chute. 83. The first connecting plate 84, the second connecting plate 85 and the third connecting plate 86 are respectively connected with the first sliding block 83, through the first linear rail or the first sliding groove, and the cooperation with the first sliding block, When the cylinder drives the movement of the first connecting plate, the second connecting plate and the third connecting plate, it plays the role of limiting and guiding.

The driving mechanism 9 includes a reducer 62 connected with a first rotating motor 61 and the first rotating motor 61 , the first fixture chuck 5 is arranged on the output shaft of the reducer 62 , and the movable groove 102 is located in the middle of the reducer 62 . On the right end of the drum 3, a first motor mounting plate 63 is installed by means of nuts and screws, the reducer 62 is arranged on the first motor mounting plate 63, the nuts are arranged in the movable grooves, and the first motor mounting plate is connected with the nuts by screws, The first motor mounting plate can move along the movable groove, so that the first jig chuck moves, and is fixedly installed according to the length of different special-shaped pipes in different production batches, and the first jig is driven by the first rotating motor and the reducer. The collet rotates, thereby causing the shaped tube to rotate.

The fixing mechanism 2 also includes a fixing plate 21 which is installed on the movable groove 102 by means of nuts and screws and is located at the left end of the drum 3. The fixing plate 21 is provided with a second rail 22 or a second chute. The rail 22 or the second chute is provided with a second sliding block 27, the second sliding block 27 is provided with a bearing seat 23, and the second jig chuck 6 is set on the bearing seat 23 through the bearing, One side of the bearing seat 23 is provided with a positioning block 24, the fixing plate 21 is provided with a plurality of pin holes 25 at horizontal intervals, and the positioning block 24 is provided with a through hole 26, so that the pin column passes through the through hole 26 and the hole 26. The pin hole 25 is matched and fixed, the nut is set in the movable groove, and the fixing plate is connected with the nut by screws, so that the fixing plate can move along the movable groove, so that the second fixture chuck moves, according to the different lengths of special-shaped pipes in different production batches , fixed installation, when using, insert one end of the special-shaped tube on the first fixture chuck, and then move along the second rail or the second chute through the second fixture chuck, so that the second fixture chuck is installed The clamp is fixed on the other end of the special-shaped pipe, so as to realize the clamping and fixing of the special-shaped pipe, and can adjust the clamping at a small distance according to the different lengths of the special-shaped pipe in the same batch.

A second motor mounting plate 71 on one side of one of the third connecting plates 86, a second rotating motor 72 is mounted on one side of the second motor mounting plate 71, and one end of the roller 3 is connected to the second motor through a coupling 73. The output shaft of the rotating motor 72 is connected, and the second rotating motor drives the drum to rotate, so that when the drum elastically rests on the special-shaped tube, the drum and the special-shaped tube rotate simultaneously, so as to achieve a better effect of closely wrapping the carbon fiber prepreg.

The frame 1 is provided with an electric box 74 , and the electric box 74 is provided with a control board for circuit connection and for controlling the operation of the cylinder 8 , the first rotating motor 61 and the second rotating motor 72 .

The first connecting plate 83 is provided with an escape hole 76 at the position corresponding to the first bushing 89, so as to prevent the roller from being abutted by the special-shaped tube, the upward moving distance of the third connecting plate is too large, and its first screw is supported on the first connection board, causing interference to work.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only illustrative. The principle of the present utility model, without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. An adjustable carbon fiber special-shaped pipe coiling machine is characterized in that: comprising a rack and a horizontally arranged roller; The frame comprises a plurality of profiles with the same section and different lengths spliced together, and a plurality of movable grooves are evenly distributed on the circumferential surface of the profiles; The frame is provided with a fixing mechanism for fixing special-shaped pipes; the fixing mechanism includes a first fixture chuck and a second fixture chuck that are oppositely arranged, and the first fixture chuck and the second fixture chuck can be respectively Move the installation settings along the movable groove to adjust the distance between them; and a drive mechanism that drives the rotation of the fixed mechanism; and an abutting mechanism for driving the roller up and down and elastically abutting the roller against the special-shaped pipe, the abutting mechanism can be moved and installed along the movable groove to change the abutting position of the roller on the special-shaped pipe; The abutting mechanism includes a bracket installed on the movable groove through a right-angle code, a cylinder arranged on the bracket, a first spring and a second spring. 2 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 1 , wherein the roller and the abutting mechanism are arranged on one side of the fixing mechanism or symmetrically arranged on both sides of the fixing mechanism. 3 . 3 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 1 , wherein the joints between adjacent profiles are provided with right-angle codes for installation and fixation. 4 . 4. An adjustable carbon fiber special-shaped pipe coiling machine according to claim 2, wherein the abutting mechanism further comprises profiles vertically arranged on both sides of the bracket, and one side of the profiles is provided with a guide A movable assembly that moves up and down the drum, one side of the drum is sequentially provided with a first connecting plate, a second connecting plate and a third connecting plate, and the first connecting plate, the second connecting plate and the third connecting plate are respectively connected to the first connecting plate, the second connecting plate and the third connecting plate. The movable components are connected to each other, the first connecting plate is arranged on the cylinder shaft of the cylinder, a bearing mounting plate is spaced on one side of the third connecting plate, the roller is arranged between the bearing mounting plates through the bearing, and the first connecting plate is arranged between the bearing mounting plates. The three connecting plates are provided with first screws at intervals, the first screws are threadedly fitted with a first bushing, the second connecting plates are fitted over the first bushings, and the first springs are fitted over the first bushings. A screw is located between the third connecting plate and the second connecting plate, the second connecting plate is spaced with a second screw, the second screw is threaded with a second bushing, the first The connecting plate is fitted on the second shaft sleeve, the second spring is sleeved on the second screw, and is located between the second connecting plate and the first connecting plate. 5 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 4 , wherein the first movable component comprises a first linear rail or a first chute vertically arranged on one side surface of the profile, 5 . A plurality of first sliding blocks are arranged on the first linear rail or the first sliding groove, and the first connecting plate, the second connecting plate and the third connecting plate are respectively connected with the first sliding block. 6 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 4 , wherein the driving mechanism comprises a reducer connected with the first rotating motor and the first jig, 6 . The chuck is arranged on the output shaft of the reducer, the movable groove is located at the right end of the drum, and a first motor mounting plate is installed by means of nuts and screws, and the reducer is arranged on the first motor mounting plate. 7 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 1 , wherein the fixing mechanism further comprises a fixing plate which is installed on the movable groove by means of nuts and screws, and is located at the left end of the drum. 8 . The fixing plate is provided with a second linear rail or a second chute, a second sliding block is provided in the second linear rail or the second sliding groove, a bearing seat is provided on the second sliding block, and the second sliding block is provided on the second sliding block. The chuck is set on the bearing seat through a bearing, a positioning block is arranged on one side of the bearing seat, a plurality of pin holes are arranged at horizontal intervals on the fixing plate, and through holes are arranged on the positioning block, so that the pin Pass through the through hole and fit with the pin hole. 8 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 6 , wherein the second motor mounting plate on one side of one of the third connecting plates is installed on one side of the second motor mounting plate. 9 . A second rotating motor is provided, and one end of the drum is connected with the output shaft of the second rotating motor through a coupling. 9. An adjustable carbon fiber special-shaped pipe coiling machine according to claim 8, characterized in that: the frame is provided with an electric box, and the electric box is provided with a circuit connection, a control cylinder, a first A control board that works with the rotating motor and the second rotating motor. 10 . The adjustable carbon fiber special-shaped pipe coiling machine according to claim 4 , wherein the first connecting plate is provided with an escape hole corresponding to the position of the first bushing. 11 .

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