CN215918871U

CN215918871U - Crowded insert machine of riveting of wind wheel

Info

Publication number: CN215918871U
Application number: CN202122062031.8U
Authority: CN
Inventors: 杨小晴
Original assignee: Shenzhen Yuanbowang Technology Co ltd
Current assignee: Shenzhen Yuanbowang Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-08-30
Publication date: 2022-03-01
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a wind wheel extrusion riveting insert machine which comprises a rack, a machine head assembly, an anti-falling piece assembly, a ring holding assembly, a material combining frame assembly, an insert riveting die and a press riveting assembly, wherein the machine head assembly is arranged on the rack; the machine frame is provided with a table top plate, and the machine head assembly can be connected to a guide rail arranged on the table top plate in a sliding manner; the insert riveting die comprises an upper die and a lower die, the lower die is connected to the top of a driving device arranged on the machine head component, and the driving device is provided with a machine head motor for driving the lower die to horizontally rotate; the hoop component is provided with a plurality of hoops around the outer side of the lower die and a hoop cylinder for driving the hoops to reciprocate towards the lower die so as to clamp the lower die; the pressure riveting assembly is provided with a pressure head, the upper die is fixed at the bottom of the pressure head and is aligned to the lower die, and the pressure riveting assembly is respectively provided with a pressure head motor and a pressure riveting cylinder which drive the pressure head to horizontally rotate, close and move up and down; the upper die and the lower die are pressed to rotate mutually to realize simultaneous extrusion riveting at the lower end and the upper end of the blade of the wind wheel, the wind wheel is assembled and processed in place in one step, the automation degree is high, and the production efficiency is greatly improved.

Description

Crowded insert machine of riveting of wind wheel

Technical Field

The utility model relates to the technical field of wind wheel manufacturing, in particular to a wind wheel riveting and inserting machine.

Background

The wind wheel is widely applied to electric power devices, the wind wheel can convert wind energy into wind machine components of mechanical energy, the common basic structure of the wind wheel usually comprises annular fixed ring rings at two ends and blades inserted into the annular fixed ring rings at intervals in an array mode, the part protruding out of the fixed ring is required to be subjected to extrusion riveting on the wind wheel after the insertion piece, the traditional extrusion riveting process needs manpower, extrusion riveting and independent insertion piece riveting can be only carried out even if machining is carried out through mechanical equipment, the production cost is high, and the efficiency is low; be difficult to satisfy the production demand, lack the automatic riveting equipment that can accomplish crowded riveting and inserted sheet process simultaneously at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a wind wheel riveting and inserting machine.

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

a wind wheel squeezing and riveting insert machine comprises a rack, a machine head assembly, an anti-falling piece assembly, a ring holding assembly, a material combining frame assembly, an insert riveting die and a press riveting assembly; the machine frame is provided with a table top plate, and the machine head assembly can be connected to a guide rail arranged on the table top plate in a sliding manner; the insert riveting die comprises an upper die and a lower die, the lower die is connected to the top of a driving device arranged on the machine head component, and the driving device is provided with a machine head motor for driving the lower die to horizontally rotate; the hoop component is provided with a plurality of hoops around the outer side of the lower die and a hoop cylinder for driving the hoops to reciprocate towards the lower die so as to clamp the lower die; the pressure riveting assembly is provided with a pressure head, the upper die is fixed at the bottom of the pressure head and is aligned to the lower die, and the pressure riveting assembly is respectively provided with a pressure head motor and a pressure riveting cylinder which drive the pressure head to horizontally rotate, close and move up and down; the material closes a subassembly and is equipped with the baffle box that is used for placing the wind wheel blade, the one end of baffle box is equipped with the unloading pole that vertical promotion blade inserted the lower mould, the other end is equipped with the scraping wings that promotes blade along baffle box horizontal migration.

In the preferred technical scheme, the machine head assembly is provided with a movable plate, two sides of the bottom of the movable plate are connected with sliding blocks, the sliding blocks are embedded with the guide rails to enable the machine head assembly to be connected to the table top plate in a front-and-back moving mode, a translation cylinder connected with the movable plate is arranged at the bottom of the table top plate, and the translation cylinder drives the machine head assembly to move in the front-and-back direction along the guide rails.

In the preferred technical scheme, the driving device is provided with a lower die cylinder, the lower die cylinder is fixed below the moving plate, the bottom of the lower die is connected with a lower die shaft, and the lower die cylinder is connected with the lower die shaft to drive the lower die to move up and down; and a rotating shaft is connected between the upper die and the pressure head motor.

In the preferred technical scheme, the press riveting assembly is provided with at least two upper cam bearings, and the upper cam bearings are close to the upper end surface of the upper die; the machine head assembly is provided with at least two lower cam bearings, the lower cam bearings are connected with a cam cylinder, the cam cylinder drives the lower cam bearings to move in a reciprocating mode along the center of the lower die, and the lower cam bearings are located below the lower die.

Among the preferred technical scheme, embrace and be equipped with the vertical pole and promote the piece between the ring cylinder, embrace the ring and install in the top of vertical pole, embrace the ring and be the arc structure, match with the lower mould appearance, each of embracing the ring subassembly embrace the ring and be the circumference and around locating the lower mould outside.

In the preferred technical scheme, the upper die and the lower die are respectively provided with an upper die punch, an upper die plate, a lower die punch and a lower die plate, the upper die punch and the lower die punch can be respectively embedded in the upper die plate and the lower die plate in an up-and-down moving manner, a die is arranged above the lower die plate, the die is cylindrical, and the side surface of the die is provided with a groove body for inserting the blade.

In the preferred technical scheme, the press riveting assembly is provided with a plurality of stand columns fixed on the table top plate, a stand column plate and a transverse plate are connected above the stand columns, a press riveting cylinder is fixed on the transverse plate, a press head plate is connected to the bottom of the press riveting cylinder, and a press head is arranged in the center of the press head plate; the top of the upright post is provided with a top plate, a screw rod is connected between the top plate and the upright post plate, the top of the screw rod is provided with a hand wheel, and the height of the pressure head can be manually adjusted by driving the screw rod through the hand wheel.

In the preferred technical scheme, the deck plate be equipped with the convex plate, anticreep piece subassembly and material close a subassembly locate on the convex plate, the anticreep piece subassembly includes: nut, branch, anticreep cylinder, anticreep bottom plate, cylinder fixing base.

In the preferred technical scheme, a control panel and a key are arranged on the machine frame.

According to the technical scheme, compared with the prior art, the utility model has the following beneficial technical effects:

the lower die fixed on the machine head assembly can rotate and move back and forth, and the batch frame assembly realizes accurate and automatic insertion; the upper die and the lower die are respectively provided with the upper die punch and the lower die punch, the upper die and the lower die are pressed mutually to rotate to realize simultaneous extrusion riveting at the lower end and the upper end of the blade of the wind wheel, the wind wheel is assembled and processed in place in one step, the automation degree is high, and the production efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic perspective structure view of a wind wheel riveting and inserting machine.

Fig. 2 is a schematic perspective view of components in the rack.

Fig. 3 is a schematic top view of the components in the rack.

Fig. 4 is a left side view of the components in the rack.

Fig. 5 is a perspective view of the head assembly.

Fig. 6 is a schematic perspective view of the hoop assembly.

Fig. 7 is a schematic perspective view of the insert riveting die.

Fig. 8 is a schematic perspective view of the anti-slip sheet assembly.

Reference numerals: 100. a frame; 200. a head assembly; 300. the anti-falling plate component; 400. a hoop component; 500. a material combining frame component; 600. riveting the insert; 700. pressing and riveting the assembly; 110. a table top plate; 111. a guide rail; 610. an upper die; 620. a lower die; 210. a drive device; 211. a handpiece motor; 410. encircling; 420. a looping cylinder; 710. a pressure head; 720. a ram motor; 730. a pressure riveting cylinder; 510. a material guide chute; 520. a blanking rod; 530. a material pushing plate; 220. moving the plate; 221. a slider; 230. a translation cylinder; 212. a lower die cylinder; 213. a lower die shaft; 740. a rotating shaft; 750. an upper cam bearing; 240. a lower cam bearing; 241. a cam cylinder; 430. a vertical rod; 440. a pushing block; 611. an upper die punch; 612. mounting a template; 621. a lower die punch; 622. a lower template; 630. a mold; 760. a column; 761. a column plate; 762. a transverse plate; 763. a head pressing plate; 764. a top plate; 765. A screw; 766. a hand wheel; 140. a convex panel; 310. a nut; 320. a strut; 330. an anti-drop cylinder; 340. the anti-drop bottom plate; 350. a cylinder fixing seat; 120. a control panel; 130. and (6) pressing a key.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

A wind wheel extrusion riveting insert machine, please refer to fig. 1-8, comprising a frame 100, a nose assembly 200, an anti-falling sheet assembly 300, a hoop assembly 400, a material combining frame assembly 500, an insert riveting die 600, and a press riveting assembly 700; the machine frame 100 is a carrier of the whole wind wheel extrusion riveting insert machine, and is provided with a metal box body and a table top plate 110, the table top plate 110 is horizontally arranged in the center of the metal box body, an opening is formed in the front end of the metal box body, and a wind wheel workpiece to be processed is placed into the interior of the metal box body from the opening for processing; the head assembly 200 is slidably connected to the guide rail 111 provided on the table top 110; the insert riveting die 600 comprises an upper die 610 and a lower die 620, the lower die 620 is connected to the top of a driving device 210 arranged on the machine head component 200, the driving device 210 comprises a machine head motor 211, and the machine head motor 211 drives the lower die 620 to horizontally rotate; head assembly is equipped with movable plate 220, movable plate 220 surface is equipped with embraces ring subassembly 400, embrace ring subassembly 400 and be equipped with four armful rings 410 around the lower mould 620 outside, embrace ring 410 and connect vertical pole 430, promote piece 440, embrace ring cylinder 420, embrace ring 410 and install in the vertical pole 430 top, it is the arc structure to embrace the ring, match with the lower mould appearance, four are embraced the circumference dress and encircle locating the lower mould 620 outside, embrace ring cylinder 420 drive and embrace ring 410 and encircle the reciprocating motion of lower mould in order to press from both sides lower mould 620, realize stably, the fastening processing work piece.

Furthermore, the press riveting assembly 700 is provided with a press head 710, the bottom of the press head 710 is fixed with an upper die 610, the left side and the right side of the table panel 110 are respectively provided with two upright columns 760, the upright columns 760 integrally support the press riveting assembly 700, the tops of the upright columns 760 at the left side and the right side are provided with top plates 764, upright column plates 761 are arranged below the top plates 764, transverse plates 762 are connected between the upright column plates 761 at the two sides, two press riveting cylinders 730 are fixed on the transverse plates 762, the bottom of the press riveting cylinders 730 is connected with a press head plate 763, and the press head 710 is arranged at the center of the press head plate 763; the riveting cylinder 730 drives the pressing head plate 763 to move up and down to realize the up-and-down movement of the pressing head 710; a screw 765 is connected between the top plate 764 and the upright post plate 761, a hand wheel 766 is arranged at the top of the screw 765, and the height of the pressure head can be manually adjusted by rotating the hand wheel 766, so that the processing of wind wheels of different specifications by the same equipment is realized; the upper mold 610 is fixed at the bottom of the press head 710 and is opposite to the lower mold 620, a rotating shaft 740 and a press head motor 720 are arranged above the press head 710, and the press head motor 720 drives the upper mold 610 to horizontally rotate.

Furthermore, the two sides of the bottom of the moving plate 220 are connected with sliders 221, the sliders 221 are embedded with the guide rail 111 to enable the handpiece assembly 200 to be connected to the table panel 110 in a front-and-back movement manner, the bottom of the table panel 110 is provided with a translation cylinder 230 connected with the moving plate 220, and the translation cylinder 230 drives the handpiece assembly 200 to move in the front-and-back direction along the guide rail 111; the material close a subassembly 500 and be equipped with baffle box 510 that is used for placing wind wheel blade, the one end that baffle box 510 is close to last mould is equipped with the unloading pole 520 that vertical promotion wind wheel blade inserted lower mould 620, the other end is equipped with the scraping wings 530 that promotes wind wheel blade along baffle box 510 horizontal migration, add man-hour, the solid fixed ring is placed on lower mould 620 under the wind wheel, translation cylinder 230 drive movable plate 220 moves backward, make lower mould 620 to lieing in the unloading position that the material closed a subassembly 500, lower mould 620 interval rotates, make the blade insert lower mould 620 fully one by one, realize the inserted sheet process.

Furthermore, the driving device 210 is provided with a lower die cylinder 212, the lower die cylinder 212 is fixed below the moving plate 220, the bottom of the lower die 620 is connected with a lower die shaft 213, and the lower die cylinder 212 is connected with the lower die shaft 213 to drive the lower die 620 to move up and down; the press riveting assembly 700 is provided with two symmetrical upper cam bearings 750, and the upper cam bearings 750 are close to the upper end surface of the upper die; the head assembly 200 is symmetrically provided with two lower cam bearings 240, the lower cam bearings 240 are connected with a cam cylinder 241, the cam cylinder 241 drives the lower cam bearings 240 to reciprocate along the center of the lower die 620, and the lower cam bearings 240 are positioned below the lower die 620; the upper die 610 and the lower die 620 are respectively provided with an upper die punch 611, an upper die plate 612, a lower die punch 621 and a lower die plate 622, the upper die punch 611 and the lower die punch 621 are respectively embedded into punch grooves formed in the upper die plate 612 and the lower die plate 622, a die 630 is arranged above the lower die plate 622, the die 630 is cylindrical, and the side surface of the die 630 is provided with a groove body for inserting a blade; after the inserting process is completed, the moving plate 220 moves forwards to enable the upper die 610 and the lower die 620 to be aligned up and down, after the upper fixing ring of the wind wheel is manually placed to be embedded into the blade, the hoop assembly 400 is tightly buckled with the die 630, the upper die 610 moves downwards to be close to the lower die 620, the upper die 610 and the lower die 620 rotate, the upper cam bearing 750 and the lower cam bearing 240 enable the upper die punch 611 and the lower die punch 621 to squeeze and rivet towards the blade respectively, the squeezing and riveting process is completed after the rotation, the upper die 610 moves upwards to reset, the hoop assembly 400 loosens the die 630, and the processed wind wheel is taken out; the deck plate 110 is provided with a convex plate 140, the anti-falling plate assembly 300 and the material combining frame assembly 500 are arranged on the convex plate 140, and the anti-falling plate assembly 300 comprises: the anti-drop device comprises a nut 310, a support rod 320, an anti-drop cylinder 330, an anti-drop bottom plate 340 and a cylinder fixing seat 350, wherein during machining, the anti-drop cylinder 330 drives the nut 310 to be close to a mold 630 so as to prevent a blade from being separated from the mold 630; the machine frame 100 is provided with a control panel 120 and a key 130, and the automatic extrusion riveting insert processing of wind wheels with different specifications is realized through the adjustment control of the key 130 and the control panel 120.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wind wheel squeezing and riveting insert machine comprises a rack, a machine head assembly, an anti-falling piece assembly, a ring holding assembly, a material combining frame assembly, an insert riveting die and a press riveting assembly; the method is characterized in that: the machine frame is provided with a table top plate, and the machine head assembly can be connected to a guide rail arranged on the table top plate in a sliding manner; the insert riveting die comprises an upper die and a lower die, the lower die is connected to the top of a driving device arranged on the machine head component, and the driving device is provided with a machine head motor for driving the lower die to horizontally rotate; the hoop component is provided with a plurality of hoops around the outer side of the lower die and a hoop cylinder for driving the hoops to reciprocate towards the lower die so as to clamp the lower die; the pressure riveting assembly is provided with a pressure head, the upper die is fixed at the bottom of the pressure head and is aligned to the lower die, and the pressure riveting assembly is respectively provided with a pressure head motor and a pressure riveting cylinder which drive the pressure head to horizontally rotate, close and move up and down; the material closes a subassembly and is equipped with the baffle box that is used for placing the wind wheel blade, the one end of baffle box is equipped with the unloading pole that vertical promotion blade inserted the lower mould, the other end is equipped with the scraping wings that promotes blade along baffle box horizontal migration.

2. The wind wheel riveting and inserting machine according to claim 1, characterized in that: the machine head assembly is provided with a movable plate, two sides of the bottom of the movable plate are connected with sliding blocks, the sliding blocks are embedded with the guide rails to enable the machine head assembly to be connected to the table board in a front-and-back moving mode, a translation cylinder connected with the movable plate is arranged at the bottom of the table board, and the translation cylinder drives the machine head assembly to move front and back along the direction of the guide rails.

3. A wind wheel extrusion riveting insert machine according to claim 1 or 2, characterized in that: the driving device is provided with a lower die cylinder, the lower die cylinder is fixed below the moving plate, the bottom of the lower die is connected with a lower die shaft, and the lower die cylinder is connected with the lower die shaft to drive the lower die to move up and down; and a rotating shaft is connected between the upper die and the pressure head motor.

4. The wind wheel riveting and inserting machine according to claim 1, characterized in that: the press riveting assembly is provided with at least two upper cam bearings, and the upper cam bearings are close to the upper end face of the upper die; the machine head assembly is provided with at least two lower cam bearings, the lower cam bearings are connected with a cam cylinder, the cam cylinder drives the lower cam bearings to move in a reciprocating mode along the center of the lower die, and the lower cam bearings are located below the lower die.

5. A wind wheel extrusion riveting insert machine according to claim 1 or 2, characterized in that: embrace and be equipped with perpendicular pole and promotion piece between the ring cylinder, embrace the ring and install in the top of perpendicular pole, embrace the ring and be the arc structure, match with the lower mould appearance, each armful of ring subassembly encircle and be the circumference form around locating the lower mould outside.

6. The wind wheel riveting and inserting machine according to claim 1, characterized in that: the upper die and the lower die are respectively provided with an upper die punch, an upper die plate, a lower die punch and a lower die plate, the upper die punch and the lower die punch can respectively move up and down and are embedded in the upper die plate and the lower die plate, the die is arranged above the lower die plate and is cylindrical, and the side surface of the die is provided with a groove body for inserting the blade.

7. The wind wheel riveting and inserting machine according to claim 1, characterized in that: the press riveting assembly is provided with a plurality of stand columns fixed on the table top plate, a stand column plate and a transverse plate are connected above the stand columns, a press riveting cylinder is fixed on the transverse plate, a press head plate is connected to the bottom of the press riveting cylinder, and a press head is arranged in the center of the press head plate; the top of the upright post is provided with a top plate, a screw rod is connected between the top plate and the upright post plate, the top of the screw rod is provided with a hand wheel, and the height of the pressure head can be manually adjusted by driving the screw rod through the hand wheel.

8. The wind wheel riveting and inserting machine according to claim 1, characterized in that: the deck plate be equipped with the convex plate, anticreep piece subassembly and material close a subassembly and locate on the convex plate, the anticreep piece subassembly includes: nut, branch, anticreep cylinder, anticreep bottom plate, cylinder fixing base.

9. The wind wheel riveting and inserting machine according to claim 1, characterized in that: the rack is provided with a control panel and a key.