CN209424609U - Foam core material circular arc chamfering machine - Google Patents

Abstract

The utility model discloses a kind of foam core material circular arc chamfering machines, including pedestal, milling motor removing seat, milling electric machine, vacuum transportation device and press-roller device；Milling motor removing seat includes two host racks, four sliding rails, Mobile base connecting plate and stepper motor, stepper motor is set as two, one of them is fixed on host rack by stepper motor attachment base, another is fixed on Mobile base connecting plate by stepper motor attachment base；Milling electric machine includes the milling connecting plate for electric motor connecting with pedestal, the milling motor being arranged on milling connecting plate for electric motor and the milling cutter being arranged on milling motor, and the two sides for milling connecting plate for electric motor are provided with the sliding block being adapted with sliding rail.The utility model realizes the accurate processing to arc-shaped edges, and structure is simple, and vacuum transportation device is mounted on beveler, convenient for conveying, the chamfer quality of core material is improved, and press-roller device is installed on vacuum transportation device, prevents core material from misplacing during transportation.

Description

Foam core arc chamfering machine

technical field

The utility model relates to the technical field of chamfering machines, in particular to an arc chamfering machine for foam core materials.

Background technique

The blade is the most basic and critical part of the wind turbine, and its good design, reliable quality and superior performance are the decisive factors to ensure the normal and stable operation of the unit. The blade core material needs to be chamfered during the manufacturing process, and the material of the blade core material is PET/PVC. At present, hand-held engraving machines or woodworking routers are used in the industry to realize arc chamfering. Existing hand-held engraving machines or woodworking routers have poor control over accuracy and uniformity, and are prone to dents at the end and head of the material, which affects the effect of chamfering the core material and affects the use. In view of the above reasons, it is necessary to design a foam core arc chamfering machine.

Utility model content

The purpose of this utility model is to provide a foam core material arc chamfering machine, which realizes the precise processing of the arc edge, and has a simple structure. The vacuum conveying device is installed on the chamfering machine, which is convenient for transportation and improves the accuracy of the core material. The chamfering quality is high, and the pressure roller device is installed on the vacuum conveying device to prevent the misalignment of the core material during the conveying process.

In order to achieve the above object, the utility model provides a foam core arc chamfering machine, including a base, a milling motor moving seat arranged on the base, and a milling motor device arranged between the milling motor moving seats . A vacuum conveying device arranged on the base and a pressing roller device arranged on the vacuum conveying device;

The milling motor moving base includes two host supports fixed on the base, four slide rails arranged inside the two host supports, a moving base connecting plate and a stepping motor arranged on the host supports , the stepping motor is set to two, one of which is fixed on the main frame through the stepping motor connecting seat, and the other is fixed on the moving seat connecting plate through the stepping motor connecting seat;

The milling motor device includes a milling motor connecting plate connected to the base, a milling motor arranged on the milling motor connecting plate and a milling cutter arranged on the milling motor, both sides of the milling motor connecting plate A slider adapted to the slide rail is provided;

The vacuum conveying device includes a vacuum chamber, a film base belt arranged on the vacuum chamber and a positioning column arranged between the film base belts, the film base belt passes around the transmission shaft and surrounds the vacuum chamber, and the transmission The shaft is fixed at the end of the vacuum chamber, and the center of the edge of the vacuum chamber is provided with a through hole passing through the milling cutter, and the through hole is fixed on one side of the base tape.

Preferably, the slide rail is fixed on the inner side of the main frame through a guide rail fixing plate, and four first synchronous wheels are arranged on the main frame, and the first synchronous wheels are connected by a synchronous belt, wherein the moving The two first synchronous wheels of the seat connecting plate are provided with second synchronous wheels, and the second synchronous wheels are connected through the synchronous belt.

Preferably, a ball screw is arranged between the two slide rails on the same side, the ball screw is fixed on the main frame through a screw fixing seat, and the ball screw is synchronized with the first wheel connection.

Preferably, screw nut mounting seats are provided on both sides of the connecting plate of the milling motor, and screw nuts connected to the ball screw are provided on the screw nut mounting seats.

Preferably, the pressure roller device includes a pressure roller device base connected to the vacuum chamber, a first column and a second column arranged on the base of the pressure roller device, and the free end of the second column is provided with a first Three upright columns, a rotating shaft is arranged between the third upright column and the second upright column, a pressing rod is arranged on the rotating shaft, a pressing wheel connecting plate is arranged on the front end of the pressing rod, and a pressing wheel connecting plate is arranged on the pressing wheel connecting plate. There are rubber wheels, and the free end of the first column is provided with a tension spring position.

Preferably, the base includes two longitudinal beams, four base columns arranged at the ends of the two longitudinal beams and two cross beams, the cross beams are fixed on the base columns, and the two cross beams are arranged There is a guide rail for the main frame to slide, the guide rail is connected with the main frame through a slide rail seat, and the bottom of the main frame is provided with a chute suitable for the guide rail.

Preferably, the installation height of the crossbeam is higher than the installation height of the longitudinal beam, and the bottom of the base column is provided with feet, and the base column is connected to the vacuum chamber through a base connecting plate.

Therefore, the utility model adopts the foam core material arc chamfering machine with the above-mentioned structure, realizes the precise processing of the arc edge, and has a simple structure, and the vacuum conveying device is installed on the chamfering machine, which is convenient for transportation and improves the core material. The chamfering quality is high, and the pressure roller device is installed on the vacuum conveying device to prevent the misalignment of the core material during the conveying process.

The technical solutions of the present utility model will be further described in detail through the drawings and embodiments below.

Description of drawings

Fig. 1 is the structural representation of the embodiment of a kind of foam core material arc chamfering machine of the present invention;

Fig. 2 is a structural schematic diagram of a milling motor moving seat of an embodiment of a foam core arc chamfering machine according to the present invention;

Fig. 3 is a structural schematic diagram of a milling motor device embodiment of a foam core arc chamfering machine according to the present invention;

Fig. 4 is a structural schematic diagram of a pressure roller device of an embodiment of a foam core material arc chamfering machine according to the present invention;

Fig. 5 is a structural schematic diagram of a base of an embodiment of a foam core material arc chamfering machine according to the present invention;

Fig. 6 is a partially enlarged view of a vacuum device of an embodiment of a foam core material arc chamfering machine according to the present invention.

Detailed ways

Example

Fig. 1 is a structural schematic diagram of an embodiment of a foam core material arc chamfering machine of the present invention. As shown in the figure, the utility model provides a foam core material arc chamfering machine, including a base 1, The milling motor moving base 2 on 1, the milling motor device 3 arranged between the milling motor moving seats 2, the vacuum conveying device 4 arranged on the base 1 and the pressure roller device 5 arranged on the vacuum conveying device 4.

Fig. 2 is a structural schematic diagram of a milling motor moving seat of an embodiment of a foam core material arc chamfering machine according to the present invention. As shown in the figure, the milling motor moving seat 2 includes two host supports 20 fixed on the base 1, Four slide rails 21 arranged on the inside of two host supports 20, mobile base connecting plates 22 and stepper motors 23 arranged on the host supports 20, stepper motors 23 are set to two, and one of them is connected by a stepper motor 24 is fixed on the main frame 20, and the other is fixed on the mobile base connecting plate 22 through the stepping motor connecting seat 24; the slide rail 21 is fixed on the inside of the main frame 20 through the guide rail fixing plate 25, and the main frame The first synchronous wheel 26, the first synchronous wheel 26 is connected by a synchronous belt 27, wherein the two first synchronous wheels 26 close to the mobile seat connecting plate 22 are provided with a second synchronous wheel 28, the second synchronous wheel 28 is passed by a synchronous belt 27 Connection; a ball screw 29 is arranged between the two slide rails 21 on the same side, and the ball screw 29 is fixed on the host frame 20 through a screw fixing seat, and the ball screw 29 is connected with the first synchronous wheel 26 .

Fig. 3 is a structural schematic diagram of a milling motor device of an embodiment of a foam core material arc chamfering machine according to the present invention. The milling motor 31 on the motor connection plate 30 and the milling cutter 32 arranged on the milling motor 31, the both sides of the milling motor connection plate 30 are provided with a slide block 33 adapted to the slide rail 21, the slide block can go up and down along the slide rail movement, thereby driving the milling motor to move up and down, when the milling motor rises to the required height, the milling cutter cuts the corners of the material to realize chamfering; the two sides of the milling motor connecting plate 30 are provided with screw nut mounting seats 34, The screw nut mounting base 34 is provided with a screw nut 35 connected to the ball screw 29 .

Fig. 6 is a partially enlarged view of the vacuum device of an embodiment of a foam core material arc chamfering machine according to the present invention. As shown in the figure, the vacuum conveying device 4 includes a vacuum chamber 41 and a base belt 42 arranged on the vacuum chamber 41 And the positioning column 43 that is arranged between the film base belt 42, the film base belt 42 walks around the transmission shaft 44 and surrounds the vacuum chamber 41, the transmission shaft 44 is fixed on the end of the vacuum chamber 41, and the edge center of the vacuum chamber 41 is provided with a The through hole 45 of the milling cutter 32, the through hole 45 is fixed on one side of the base band 42, and the drive shaft drives the base band to move.

Fig. 4 is a structural schematic diagram of a roller device of an embodiment of a foam core material arc chamfering machine according to the present invention. As shown in the figure, the roller device 5 includes a roller device base 51 connected to a vacuum chamber 41, arranged on The first column 52 and the second column 53 on the pressure roller device base 51, the free end of the second column 53 is provided with the 3rd column 54, is provided with the rotating shaft 55 between the 3rd column 54 and the second column 53, on the rotating shaft 55 A pressure rod 56 is provided, the front end of the pressure rod 56 is provided with a pressure wheel connecting plate 57, a rubber wheel 58 is arranged on the pressure wheel connecting plate 57, and a tension spring position 59 is provided at the free end of the first column 52.

Figure 5 is a schematic structural view of the base of an embodiment of a foam core material arc chamfering machine according to the present invention. Seat column 12 and two crossbeams 13, and crossbeam 13 is fixed on the base column 12, and two crossbeams 13 are provided with the guide rail 14 that slides for host support 20, and guide rail 14 is connected with host support 20 through slide rail seat 15, and host support 20 The bottom of the base is provided with a chute 16 compatible with the guide rail 14, which can make the milling motor move horizontally; the setting height of the beam 13 is higher than that of the longitudinal beam 11, and the bottom of the base column 12 is provided with a foot 17, and the base column 12 passes through The base connecting plate 18 is connected with the vacuum chamber 41 .

According to the different thickness of the material and the size of the arc, call the corresponding program from the touch screen on the control box to control the movement of the stepping motor, the stepping motor drives the roller screw to move, and the roller screw drives the milling motor to move to the specified height and position to achieve precise processing of the original arc edge.

Therefore, the utility model adopts the foam core material arc chamfering machine with the above-mentioned structure, realizes the precise processing of the arc edge, and has a simple structure, and the vacuum conveying device is installed on the chamfering machine, which is convenient for transportation and improves the core material. The chamfering quality is high, and the pressure roller device is installed on the vacuum conveying device to prevent the misalignment of the core material during the conveying process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: It is still possible to make modifications or equivalent replacements to the technical solutions of the present utility model, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model.

Claims (7)

1. A foam core material arc chamfering machine, characterized in that: It includes a base, a milling motor moving seat arranged on the base, a milling motor device arranged between the milling motor moving seats, a vacuum conveying device arranged on the base, and a vacuum conveying device arranged on the vacuum conveying device. Pressure roller device; The milling motor moving base includes two host supports fixed on the base, four slide rails arranged inside the two host supports, a moving base connecting plate and a stepping motor arranged on the host supports , the stepping motor is set to two, one of which is fixed on the main frame through the stepping motor connecting seat, and the other is fixed on the moving seat connecting plate through the stepping motor connecting seat; The milling motor device includes a milling motor connecting plate connected to the base, a milling motor arranged on the milling motor connecting plate and a milling cutter arranged on the milling motor, both sides of the milling motor connecting plate A slider adapted to the slide rail is provided; The vacuum conveying device includes a vacuum chamber, a film base belt arranged on the vacuum chamber and a positioning column arranged between the film base belts, the film base belt passes around the transmission shaft and surrounds the vacuum chamber, and the transmission The shaft is fixed at the end of the vacuum chamber, and the center of the edge of the vacuum chamber is provided with a through hole passing through the milling cutter, and the through hole is fixed on one side of the base tape. 2. The arc chamfering machine for foam core material according to claim 1, characterized in that: the slide rail is fixed on the inner side of the main frame by a guide rail fixing plate, and four first A synchronous wheel, the first synchronous wheel is connected by a synchronous belt, wherein the two first synchronous wheels close to the connecting plate of the mobile seat are provided with a second synchronous wheel, and the second synchronous wheel passes through the synchronous belt connect. 3. The arc chamfering machine for foam core material according to claim 2, characterized in that: a ball screw is arranged between the two slide rails on the same side, and the ball screw is fixed by a screw fixing seat on the main frame, and the ball screw is connected with the first synchronous wheel. 4. The arc chamfering machine for foam core material according to claim 3, characterized in that: the two sides of the connecting plate of the milling motor are provided with screw nut mounting seats, and the screw nut mounting seats are provided with Connect the lead screw nut of the ball screw. 5. The foam core arc chamfering machine according to claim 4, characterized in that: said roller device comprises a roller device base connected to said vacuum chamber, a roller device base arranged on said roller device base The first column and the second column, the free end of the second column is provided with a third column, a rotating shaft is arranged between the third column and the second column, and a pressing rod is arranged on the rotating shaft, and the The front end of the pressure rod is provided with a pressure wheel connection plate, and the pressure wheel connection plate is provided with a rubber wheel, and the free end of the first column is provided with a tension spring position. 6. The arc chamfering machine for foam core material according to claim 5, characterized in that: the base comprises two longitudinal beams, four base columns and two cross beams arranged at the ends of the two longitudinal beams , the beams are fixed on the uprights of the base, the two beams are provided with guide rails for the main frame to slide, the guide rails are connected to the main frame through slide rail seats, and the bottom of the main frame is set There are chutes adapted to said rails. 7. The foam core material arc chamfering machine according to claim 6, characterized in that: the setting height of the crossbeam is higher than the setting height of the longitudinal beam, and the bottom of the base column is provided with a foot, and the base The column is connected with the vacuum chamber through the base connecting plate.