CN113941839A - Automatic assembly device for linkage rod and climbing belt wire - Google Patents
Automatic assembly device for linkage rod and climbing belt wire Download PDFInfo
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- CN113941839A CN113941839A CN202111163914.6A CN202111163914A CN113941839A CN 113941839 A CN113941839 A CN 113941839A CN 202111163914 A CN202111163914 A CN 202111163914A CN 113941839 A CN113941839 A CN 113941839A
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- 230000009194 climbing Effects 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 133
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 230000007704 transition Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 210000003857 wrist joint Anatomy 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses an automatic assembling device for a linkage rod and a climbing belt wire, which comprises a rack, a linkage rod feeding mechanism, a blank feeding mechanism, a climbing belt wire feeding mechanism and a nailing mechanism, wherein the linkage rod feeding mechanism is arranged on the rack; the rack is provided with a placing rack, the placing rack is provided with assembling grooves, and the assembling grooves comprise a feeding groove, a seed nail groove and a discharging groove which are sequentially arranged; the linkage rod feeding mechanism is arranged on one side of the placing frame so as to convey the linkage rod to be assembled to the charging chute; the blank feeding mechanism is arranged on the rack and positioned on one side of the placing rack so as to convey the linkage rod in the feeding groove to the seed nail groove and the discharging groove in sequence; the climbing strip wire feeding mechanism is arranged on one side of the placing rack and used for providing climbing strip wires for the nailing mechanism; the nailing mechanism is arranged on the frame and is used for driving the bridle wire into the linkage rod in the seed nail groove. The device can replace the manual work to squeeze the bridle wire into the gangbar, realizes the mechanization of this assembly process, solves the problem that the manual assembly intensity of labour of gangbar and bridle wire is big to can use manpower sparingly the cost.
Description
Technical Field
The invention relates to the technical field of piano processing equipment, in particular to an automatic assembling device for a linkage rod and a climbing strap wire.
Background
The linkage rod is an important part in the piano action, and a bridle wire (shown in figure 1) needs to be assembled on the linkage rod in the process of assembling the action. The existing assembly process comprises the following steps: firstly, a mounting hole is machined on the linkage rod, then, the manual knocking assembly mode combining a nail mold is adopted, and 1 climbing wire is used each time. The assembly process needs the hand to load the climbing belt wire into the nail mould, and needs the hand to use an iron hammer to knock the nail mould with proper force during nail planting so as to ensure the depth of the nail planting, and the labor intensity is high, and the operation mode is the main reason for the wrist joint strain of an operator. In addition, when the climbing wire is knocked each time, the instantaneous noise of the working position caused by metal impact is more than 90 decibels, the hearing of an operator is negatively affected, and the noise pollution of a production field is serious. Therefore, it is necessary to develop an automatic assembling device of the linkage rod and the bridle wire.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an automatic assembling device for a linkage rod and a climbing belt wire.
In order to achieve the above purpose, the invention provides the following technical scheme:
an automatic assembly device for a linkage rod and a climbing belt wire comprises a rack, a linkage rod feeding mechanism, a blank feeding mechanism, a climbing belt wire feeding mechanism and a nailing mechanism;
the rack is provided with a placing frame, the placing frame is provided with a plurality of assembling grooves, and the assembling grooves comprise a feeding groove, a seed nail groove and a discharging groove which are sequentially arranged;
the linkage rod feeding mechanism is arranged on one side of the placing frame so as to convey the linkage rod to be assembled to the charging chute;
the blank feeding mechanism is arranged on the rack and positioned on one side of the placing rack so as to convey the linkage rod in the feeding groove to the seed nail groove and the discharging groove in sequence;
the climbing wire feeding mechanism is arranged on one side of the placing rack and used for providing climbing wires for the nailing mechanism;
the nailing mechanism is arranged on the rack and used for driving the bridle wire into the linkage rod in the nail planting groove.
As a preferable scheme, the climbing belt wire feeding mechanism comprises a vibration disc, a direct vibration feeder and an angle adjusting mechanism; a climbing belt wire is placed in the vibration disc; a feeding port of the direct vibration feeder is connected with a discharging port of the vibration disc; the angle adjusting mechanism is installed between the direct vibration feeder and the nailing mechanism so as to grab the climbing strip wire at the discharge port of the direct vibration feeder and adjust the climbing strip wire to the angle suitable for inserting the linkage rod.
As a preferable scheme, a discharge port of the direct vibration feeder is provided with a clamping mechanism for limiting the climbing of the belt wire.
As a preferred scheme, the angle adjusting mechanism comprises a base, a sliding part, a first driving part, a swinging part, a second driving part and a climbing wire clamping finger; the sliding part is connected to the base in a sliding manner, and the first driving part is mounted on the base and connected with the sliding part for driving the sliding part to slide on the base; the swinging piece is rotatably arranged on the sliding piece; the second driving piece is arranged on the sliding piece and is connected with the swinging piece in a driving way; the bridle wire clamping fingers are connected to the swinging piece and used for clamping bridle wires.
As a preferred scheme, the nailing mechanism comprises a mounting frame, a mounting plate, a transverse driving mechanism, a wire climbing clamping jaw and an oblique driving mechanism; the mounting rack is fixed on the rack; the mounting plate is connected with the mounting frame in a transversely movable manner; the transverse driving mechanism is connected with the mounting frame and is in driving connection with the mounting plate; the climbing belt wire clamping claw is slidably arranged on the mounting plate and used for clamping the climbing belt wire; the oblique driving mechanism is fixed on the mounting plate and is connected with the climbing wire clamping jaw in a driving mode.
Preferably, the climbing wire clamping jaw is provided with a pair of clamping blocks, a limiting groove is formed between the two clamping blocks, and the climbing wire limiting groove is provided with a first groove part for accommodating a head part of a climbing wire and a second groove part for accommodating a rod part of the climbing wire.
As a preferable scheme, the placing frame comprises a first bracket and a second bracket which are arranged side by side at an interval; the first bracket is provided with a plurality of first notches which are distributed at equal intervals along the front-back direction and used for accommodating one end of the linkage rod; the second bracket is provided with a plurality of second notches which are distributed at equal intervals along the front-back direction and used for accommodating the other end of the linkage rod; each first notch and the adjacent second notch are paired to form a mounting groove;
the feeding mechanism comprises a fixed frame, a horizontal moving block, a first driver, a longitudinal moving block, a second driver and a plurality of linear cylinders; the fixing frame is connected with the bracket and is positioned on one side of the placing rack; the horizontal moving block can be connected with the fixed frame in a front-back sliding manner; the first driver is arranged on the transverse fixing frame and drives the horizontal moving block to move back and forth; the longitudinal moving block is arranged on one side of the horizontal moving block in a vertically sliding manner; the second driver is arranged on the horizontal moving block and drives the longitudinal moving block to lift; the linear cylinders are arranged on the longitudinal moving block and correspond to the assembling groove in position, each linear cylinder is provided with a clamping finger cylinder for clamping a linkage rod, and the clamping finger cylinders are located between the first bracket and the second bracket.
As a preferred scheme, the automatic feeding device further comprises a discharging mechanism, wherein the discharging mechanism is located on one side of the discharging groove and used for taking down the linkage rod in the discharging groove.
As a preferred scheme, the linkage rod feeding mechanism comprises a supporting frame, a sliding plate and a transverse cylinder; the supporting frame is arranged on the rack and is positioned on one side of the feeding groove; the sliding plate is connected to the supporting frame in a transversely movable mode, a pair of extension and descent cylinders are arranged on the sliding plate at intervals, and pneumatic clamping fingers used for clamping the linkage rods are arranged on the lower side of each extension and descent cylinder.
Preferably, the assembly grooves further comprise two transition grooves, and the two transition grooves are respectively positioned between the feeding groove and the seed nail groove and between the discharging groove and the seed nail groove.
Compared with the prior art, the invention has the following beneficial effects:
1. the automatic assembly device for the linkage rod and the climbing belt wire can replace manpower to drive the climbing belt wire into the linkage rod, so that the mechanization of the assembly process is realized, the problem of high labor intensity in manual assembly of the linkage rod and the climbing belt wire is solved, and the labor cost can be saved;
2. the linkage rod feeding mechanism, the blank feeding mechanism, the wire climbing feeding mechanism and the nailing mechanism can synchronously operate, so that the operation efficiency is improved;
3. the consistency of the angle precision and the nailing depth of the climbing belt wire and the linkage rod face can be ensured, and the product quality is 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the assembly of a linkage rod with bridle wire;
FIG. 2 is a perspective view of an automated assembly device of the linkage rod and bridle wire of the present invention;
FIG. 3 is a top view of the linkage rod and bridle wire automated assembly apparatus of the present invention;
FIG. 4 is a perspective view of the blank feeding mechanism in cooperation with the rack of the present invention;
FIG. 5 is a perspective view of a linkage rod loading mechanism of the present invention;
FIG. 6 is a perspective view of the blank feed mechanism;
FIG. 7 is a front view of the blank feeding mechanism in cooperation with the rack of the present invention;
FIG. 8 is a perspective view of a climbing ribbon feeding mechanism according to the present invention;
FIG. 9 is a perspective view of the angle adjustment mechanism of the present invention;
FIG. 10 is a perspective view of the nailing mechanism of the present invention;
FIG. 11 is a cross-sectional view of a wire climbing jaw of the present invention;
in the figure:
1. a frame; 11. placing a rack; 111. a first bracket; 1111. a first notch; 112. a second bracket; 1121. a second notch; 12. an accommodating groove; 13. rotating the station; 131. a motor; 2. a belt wire climbing feeding mechanism; 21. a vibrating pan; 22. a direct vibration feeder; 23. a clamping mechanism; 24. an angle adjusting mechanism; 241. a base; 242. a slider; 243. a first driving member; 244. a second driving member; 245. a swinging member; 246. a hinged block; 247. climbing a belt wire clamping finger; 3. a linkage rod feeding mechanism; 31. a support frame; 311. a position sensor; 32. a sliding plate; 321. positioning blocks; 33. a stretch-drop cylinder; 34. pneumatic clamping fingers; 4. a stock feeding mechanism; 41. a fixed mount; 42. a longitudinal moving block; 43. a second driver; 44. a linear cylinder; 45. a finger clamping cylinder; 46. a first driver; 47. a horizontal moving block; 5. a nailing mechanism; 51. a mounting frame; 52. a lateral drive mechanism; 53. an oblique driving mechanism; 54. climbing a clamping jaw with wires; 541. a clamping block; 542. a limiting groove; 5421. a first groove portion; 5422. a second groove portion; 55. mounting a plate; 6. a blanking mechanism; A. a feeding trough; B. a seed nail groove; C. a discharging groove; 100. a linkage rod; 200. the ribbon wire is climbed.
Detailed Description
For a better understanding of the objects, structure, features, and functions of the invention, reference should be made to the drawings and detailed description that follow. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are a few embodiments of the invention, rather than all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Examples
Referring to fig. 2-3, the present invention provides an automated assembly apparatus for a linkage rod and a climbing wire. The device comprises a frame 1, a linkage rod feeding mechanism 3, a blank feeding mechanism 4, a climbing belt wire feeding mechanism 2 and a nailing mechanism 5. The rack 1 is provided with a placing rack 11, the placing rack 11 is provided with a plurality of assembling grooves at intervals along the moving direction of the linkage rod, and the assembling grooves comprise a feeding groove A, a seed nail groove B and a discharging groove C which are sequentially arranged; the linkage rod feeding mechanism 3 is arranged on one side of the placing frame 11 so as to convey the linkage rod 100 to be assembled to the upper material groove A; the blank feeding mechanism 4 is arranged on the rack 1 and is positioned at one side of the placing rack 11 so as to convey the linkage rod in the feeding groove A to the seed nail groove B and the discharging groove C in sequence; the climbing wire feeding mechanism 2 is arranged on one side of the placing rack 11 and is used for providing climbing wires for the nailing mechanism 5; the nailing mechanism 5 is arranged on the frame 1 and is used for driving the bridle wire into the linkage rod in the seed nail groove B.
As shown in fig. 4, the placing frame 11 includes a first bracket 111 and a second bracket 112 arranged side by side at an interval. The first bracket 111 is provided with a plurality of first notches 1111 equidistantly distributed along the front-back direction for accommodating one end of the linkage rod 100; the second bracket 112 is provided with a plurality of second notches 1121 equidistantly distributed along the front-rear direction for accommodating the other end of the linkage rod 100; each first notch 1111 mates with its adjacent second notch 1121 to form a mounting slot configured to facilitate grasping of the intermediate position of the linkage bar by the blank feed mechanism. In the embodiment, 5 assembly grooves are arranged in the whole, from back to front, the first assembly groove is a feeding groove A, the middle assembly groove is a seed nail groove B and is used for assembling climbing wires, the assembly groove at the rearmost end is a discharging groove C and is used for butting a discharging mechanism 6, and the rest two assembly grooves are transition grooves. Of course, in other embodiments, the number of the assembling grooves can be adjusted according to the situation, for example, the number is reduced to 3 (1 feeding groove A, 1 type nail groove B and 1 type discharging groove C), so that the overall size of the equipment can be reduced.
As shown in fig. 5, the linkage rod feeding mechanism 3 includes a support frame 31, a slide plate 32, and a transverse cylinder (not shown). Wherein, the supporting frame 31 is arranged on the frame 1 and is positioned at one side of the feeding chute A; the sliding plate 32 is connected to the supporting frame 31 in a laterally movable manner, a pair of extending and descending cylinders 33 arranged at intervals are mounted on the sliding plate 32, and a pneumatic clamping finger 34 for clamping the linkage rod 100 is mounted on the lower side of each extending and descending cylinder 33. The bracket is provided with a containing groove 12 matched with the pneumatic clamping finger 34 and used for placing the connecting rod. The sliding plate 32 is provided with a positioning block 321, the connecting rod is provided with a position sensor 311 which is matched and positioned, the position sensor 311 is in signal connection with the lifting cylinder 33, and when the position sensor 311 detects the positioning block 321, the lifting cylinder 33 is started and drives the pneumatic clamping finger 34 to descend. After the clamping linkage rod is started, the stretching cylinder 33 drives the pneumatic clamping fingers 34 to ascend, then the transverse cylinder drives the sliding plate 32 to advance, and the pneumatic clamping fingers 34 on the front side just correspond to the upper trough A up and down; then, the extension cylinder 33 descends, the pneumatic clamping fingers 34 are released, the linkage rod at the front side just falls into the feeding groove A, and the feeding operation is completed. The linkage rod can be more stably taken and placed in a translation mode, and the positioning is accurate. In other embodiments, the linkage rod feeding mechanism 3 can also adopt a multi-axis manipulator.
In addition, in this implementation, the holding tank 12 adjacent to the feeding chute a is a rotating station 13, a motor 131 is arranged on the lower side of the rotating station 13, and the motor 131 is installed on the bracket to drive the holding tank to horizontally rotate. As the gang box is fed from other stations, adjustment in one direction may be required to accommodate the machining of the nailing mechanism 5. The rotation of the rotation station 13 can be performed in the process of the transverse movement of the sliding plate 32, which is beneficial to improving the feeding efficiency.
Referring to fig. 6-7, the feeding mechanism includes a fixed frame 41, a horizontal moving block 47, a first driver 46, a longitudinal moving block 42, a second driver 43, and a plurality of linear cylinders 44; the fixing frame 41 is connected with the bracket and is positioned at one side of the placing rack 11; the horizontal moving block 47 is connected with the fixed frame 41 in a sliding way; the first driver 46 is arranged on the transverse fixing frame 41 and drives the horizontal moving block 47 to move back and forth; the longitudinal moving block 42 is installed on one side of the horizontal moving block 47 in a manner of sliding up and down; the second driver 43 is arranged on the horizontal moving block 47 and drives the longitudinal moving block 42 to lift; the plurality of linear cylinders 44 are arranged on the longitudinal moving block 42 and correspond to the assembling groove, each linear cylinder 44 is provided with a finger clamping cylinder 45 for clamping the linkage rod, and the finger clamping cylinder 45 is positioned between the first bracket 111 and the second bracket 112. In the present embodiment, a total of 5 finger clamping cylinders 45 are provided.
When the feeding mechanism works, the clamping finger cylinder 45 is firstly positioned at the starting position, namely right below the corresponding assembling groove; then, the second driver 43 drives the longitudinal moving block 42 to ascend, so that the clamping finger cylinder 45 ascends to the first height and is positioned in the middle of the corresponding assembling groove; then, the clamping finger cylinder 45 is started and clamps the linkage rod in the assembling groove; then, the linear cylinder 44 drives the finger clamping cylinder 45 to ascend, so that the finger clamping cylinder 45 ascends to a second height, and the finger clamping cylinder 45 drives the linkage rod to upwards separate from the assembling groove; then, the first driver 46 drives the transverse moving block to advance by a slot position, so that the linkage rod is positioned above the previous assembly slot; then, the linear cylinder 44 drives the finger clamping cylinder 45 to descend to a first height, and the linkage rod enters a new assembly groove; then, the clamping finger cylinder 45 is loosened, the linkage rod is released, and the second driver 43 drives the longitudinal moving block 42 to descend, so that the clamping finger cylinder 45 descends to the height of the starting point, namely, is positioned below the assembling groove; then, the first driver 46 drives the transverse moving block to move backwards, and the finger clamping cylinder 45 returns to the starting position to prepare for transferring the next batch of linkage rods. The feeding mechanism reciprocates, so that a plurality of linkage rods can be pushed at one time, and the working efficiency is improved; meanwhile, the assembly groove can limit the position of the linkage rod, the right side of the linkage rod is kept upward, and the nailing mechanism is convenient to assemble the climbing wire. In addition, the forward-backward movement distance of the propelling mechanism is the distance between the two slot positions, a linear cylinder with a long stroke is not needed, the cost can be saved, and the stability can be improved. Moreover, the blank feeding mechanism 6 is arranged below the placing rack 1111, so that the feeding mechanism and the nailing mechanism 5 can be avoided, and the structure is more compact.
In this embodiment, the feeding mechanism is provided with 5 finger clamping cylinders 45 in total to adapt to the number of the assembling grooves. In other embodiments, the number of finger cylinders 45 may be adjusted based on the actual number of assembly slots.
Referring to fig. 8, the bridle wire feeding mechanism 2 includes a vibrating plate 21, a straight vibrating feeder 22, and an angle adjusting mechanism 24, which are sequentially arranged along a feeding direction. The climbing belt wires are placed in the vibration disc 21 and are changed from disordered disorder to vertical homomorphic arrangement in the track through the arrangement of the track; a feeding port of the direct vibration feeder 22 is connected with a discharging port of the vibration disc 21, so that a plurality of climbing band wires are arranged in the direct vibration groove to wait for discharging, and a clamping mechanism 23 for limiting the climbing band wires is arranged at the discharging port of the direct vibration feeder 22; an angle adjustment mechanism 24 is installed between the direct vibration feeder 22 and the nailing mechanism 5 to grasp and adjust the bridle wire at the discharge port of the direct vibration feeder 22 to an angle suitable for insertion into the interlocking bar.
Referring to fig. 9, the angle adjustment mechanism 24 includes a base 241, a sliding member 242, a first driving member 243, an oscillating member 245, a second driving member 244, and a bridle wire grip finger 247. Wherein, the sliding member 242 is slidably connected to the base 241, and the first driving member 243 is installed on the base 241 and connected to the sliding member 242 for driving the sliding member 242 to slide on the base 241; the swinging member 245 is rotatably mounted on the sliding member 242; a second driving member 244 is mounted on the sliding member 242 and is drivingly connected to the oscillating member 245 through a hinge block 246 to drive the oscillating member 245 to rotate; bridle wire clamping fingers 247 are connected to the oscillating member 245 for clamping bridle wires. In this example, the first driving member 243 and the second driving member 244 are linear cylinders, and in other embodiments, the motor 131, the gear transmission, and the like may also be used. When the angle adjusting mechanism 24 is operated, the first driving element 243 drives the sliding element 242 to move towards the discharge hole of the direct vibration feeder 22, after the bridle wire clamping fingers 247 clamp the bridle wire discharged from the discharge hole of the direct vibration feeder 22, the driving element drives the sliding element 242 to move away from the direct vibration feeder 22, and then the second driving element 244 drives the swinging element 245 to rotate, so that the bridle wire is swung to be suitable for the angle of inserting the linkage rod.
Referring to fig. 10, the nailing mechanism 5 includes a mounting frame 51, a mounting plate 55, a transverse driving mechanism 52, an oblique driving mechanism 53, and a bridle wire clamping jaw 54; the mounting frame 51 is fixed on the frame 1; the mounting plate 55 is connected with the mounting frame 51 in a transversely movable manner; the transverse driving mechanism 52 is connected with the mounting frame 51 and is in driving connection with the mounting plate 55; the climbing wire clamping jaw 54 is installed on the installation plate 55 in a sliding mode, the sliding track of the climbing wire clamping jaw on the installation plate 55 is consistent with the angle of the climbing wire inserted into the linkage rod, the inclined driving mechanism 53 is fixed on the installation plate 55 and connected with the climbing wire clamping jaw 54 to drive the climbing wire clamping jaw 54 to descend along the inclined angle, and then the climbing wire is driven into the installation hole of the linkage rod. In this embodiment, the transverse driving mechanism 52 is a long cylinder, and the oblique driving mechanism 53 is a square cylinder. In other embodiments, the driving mechanism can also be a servo motor.
Referring to fig. 11, the climbing wire clamping jaw 54 is provided with a pair of clamping blocks 541, a limiting groove 542 is formed between the two clamping blocks 541, and the climbing wire limiting groove 542 is provided with a first groove portion 5421 for accommodating a head portion of the climbing wire and a second groove portion 5422 for accommodating a rod portion of the climbing wire. So set up, climb the surface damage problem of belted yarn 200 when kind of nail, guarantee product processingquality. During operation, the transverse driving mechanism 52 drives the climbing wire clamping jaw 54 to move to one side of the angle adjusting mechanism 24, the oblique driving mechanism 53 drives the climbing wire clamping jaw 54 to descend, the climbing wire clamping jaw 54 clamps the climbing wire 200, the climbing wire clamping finger 247 of the angle adjusting mechanism 24 is released, the transverse driving mechanism 52 drives the climbing wire clamping jaw 54 to move to one side of the planting nail groove B, and the oblique driving mechanism 53 drives the climbing wire clamping jaw 54 to descend, so that the climbing wire is inserted into the linkage rod along a specified inclination angle.
The embodiment further comprises a discharging mechanism 6, wherein the discharging mechanism 6 is located on one side of the discharging groove C and used for taking down the linkage rod in the discharging groove C. The blanking mechanism 6 is similar to the linkage rod feeding mechanism in structure and is not described in detail here.
As shown in fig. 2-3, the automated assembly device of the linkage rod and the bridle wire works as follows:
1. supplementing the climbing wire 200 in the vibration disc, and leading the climbing wire 200 to sequentially pass through the vibration disc, the straight vibration feeder 22 and the angle mechanism to reach the nail taking position:
2. the feeding mechanism transfers the linkage rod to be processed to the feeding groove A;
3. the linkage rod of the feeding level of the feeding mechanism moves forwards to the seed nail groove B;
4. the nailing mechanism 5 drives the climbing belt wire clamping jaw 54 to a nail taking position to clamp the climbing belt wire, the climbing belt wire clamping jaw 54 is driven to move to a nailing position, the inclined driving mechanism 53 drives the climbing belt wire to descend, and the climbing belt wire 200 is driven into a mounting hole of the linkage rod according to a specified inclination angle;
5. and the feeding mechanism continues to push the linkage rod, and when the linkage rod moves to a blanking position, the blanking mechanism 6 transfers the linkage rod at the blanking position to other stations, so that the assembly is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic assembly device for a linkage rod and a climbing belt wire is characterized by comprising a rack, a linkage rod feeding mechanism, a blank feeding mechanism, a climbing belt wire feeding mechanism and a nailing mechanism;
the rack is provided with a placing frame, the placing frame is provided with a plurality of assembling grooves, and the assembling grooves comprise a feeding groove, a seed nail groove and a discharging groove which are sequentially arranged;
the linkage rod feeding mechanism is arranged on one side of the placing frame so as to convey the linkage rod to be assembled to the charging chute;
the blank feeding mechanism is arranged on the rack and positioned on one side of the placing rack so as to convey the linkage rod in the feeding groove to the seed nail groove and the discharging groove in sequence;
the climbing wire feeding mechanism is arranged on one side of the placing rack and used for providing climbing wires for the nailing mechanism;
the nailing mechanism is arranged on the rack and used for driving the bridle wire into the linkage rod in the nail planting groove.
2. The automated assembly device of a linkage rod and bridle wire according to claim 1, wherein the bridle wire feeding mechanism comprises a vibrating disk, a direct vibration feeder and an angle adjusting mechanism; a climbing belt wire is placed in the vibration disc; a feeding port of the direct vibration feeder is connected with a discharging port of the vibration disc; the angle adjusting mechanism is installed between the direct vibration feeder and the nailing mechanism so as to grab the climbing strip wire at the discharge port of the direct vibration feeder and adjust the climbing strip wire to the angle suitable for inserting the linkage rod.
3. The automatic assembly device of the linkage rod and the climbing belt wire as claimed in claim 2, wherein the discharge port of the straight vibrating feeder is provided with a clamping mechanism for limiting the climbing belt wire.
4. The automated linkage rod and climbing wire assembly device according to claim 2, wherein the angle adjusting mechanism comprises a base, a sliding member, a first driving member, a swinging member, a second driving member and a climbing wire clamping finger; the sliding part is connected to the base in a sliding manner, and the first driving part is mounted on the base and connected with the sliding part for driving the sliding part to slide on the base; the swinging piece is rotatably arranged on the sliding piece; the second driving piece is arranged on the sliding piece and is connected with the swinging piece in a driving way; the bridle wire clamping fingers are connected to the swinging piece and used for clamping bridle wires.
5. The automated assembly device of a linkage rod and climbing wire according to claim 1, wherein the nailing mechanism comprises a mounting frame, a mounting plate, a transverse driving mechanism, a climbing wire clamping jaw and an oblique driving mechanism; the mounting rack is fixed on the rack; the mounting plate is connected with the mounting frame in a transversely movable manner; the transverse driving mechanism is connected with the mounting frame and is in driving connection with the mounting plate; the climbing belt wire clamping claw is slidably arranged on the mounting plate and used for clamping the climbing belt wire; the oblique driving mechanism is fixed on the mounting plate and is connected with the climbing wire clamping jaw in a driving mode.
6. The automatic linkage rod and climbing wire assembling device according to claim 5, wherein the climbing wire clamping jaw is provided with a pair of clamping blocks, a limiting groove is formed between the two clamping blocks, and the climbing wire limiting groove is provided with a first groove part for accommodating a head part of the climbing wire and a second groove part for accommodating a rod part of the climbing wire.
7. The automated linkage rod and climbing wire assembly device according to claim 1, wherein the rack comprises a first bracket and a second bracket arranged side by side at a distance; the first bracket is provided with a plurality of first notches which are distributed at equal intervals along the front-back direction and used for accommodating one end of the linkage rod; the second bracket is provided with a plurality of second notches which are distributed at equal intervals along the front-back direction and used for accommodating the other end of the linkage rod; each first notch and the adjacent second notch are paired to form a mounting groove;
the feeding mechanism comprises a fixed frame, a horizontal moving block, a first driver, a longitudinal moving block, a second driver and a plurality of linear cylinders; the fixing frame is connected with the bracket and is positioned on one side of the placing rack; the horizontal moving block can be connected with the fixed frame in a front-back sliding manner; the first driver is arranged on the transverse fixing frame and drives the horizontal moving block to move back and forth; the longitudinal moving block is arranged on one side of the horizontal moving block in a vertically sliding manner; the second driver is arranged on the horizontal moving block and drives the longitudinal moving block to lift; the linear cylinders are arranged on the longitudinal moving block and correspond to the assembling groove in position, each linear cylinder is provided with a clamping finger cylinder for clamping a linkage rod, and the clamping finger cylinders are located between the first bracket and the second bracket.
8. The automated assembling device of a linkage rod and a climbing ribbon wire according to claim 1, further comprising a blanking mechanism, wherein the blanking mechanism is positioned at one side of the blanking groove and used for removing the linkage rod in the blanking groove.
9. The automated assembly device of a linkage rod and a bridle wire according to claim 1, wherein the linkage rod feeding mechanism comprises a support frame, a sliding plate and a transverse cylinder; the supporting frame is arranged on the rack and is positioned on one side of the feeding groove; the sliding plate is connected to the supporting frame in a transversely movable mode, a pair of extension and descent cylinders are arranged on the sliding plate at intervals, and pneumatic clamping fingers used for clamping the linkage rods are arranged on the lower side of each extension and descent cylinder.
10. The automated assembling device of a linkage rod and a climbing ribbon wire according to claim 1, wherein the assembling grooves further comprise two transition grooves, and the two transition grooves are respectively positioned between the feeding groove and the seed nail groove and between the discharging groove and the seed nail groove.
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| CN202111163914.6A CN113941839B (en) | 2021-09-30 | 2021-09-30 | Automatic assembling device for linkage rod and climbing wire |
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| CN202111163914.6A CN113941839B (en) | 2021-09-30 | 2021-09-30 | Automatic assembling device for linkage rod and climbing wire |
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| CN113941839B (en) | 2024-04-30 |
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