A kind of circuit board substrate midway switching conveying mechanism
Technical field:
The present invention relates to electronic equipment processing technique field, more specifically to a kind of circuit board substrate midway is transferred defeated
Send mechanism.
Background technology:
Existing circuit board substrate is directly conveyed in conveying is processed generally by conveyer belt, when two conveyings
Band is to be vertically arranged, at this time, it may be necessary to manually by the board carrying of previous conveyer belt to another conveyer belt, its efficiency is low,
Cost of labor is high.
The content of the invention:
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of circuit board substrate midway switching conveying mechanism,
It may be mounted between two conveyer belts, and it is defeated that rotation after the substrate clamping of previous conveyer belt and movement is delivered into another
Send and take, its shift motion can be controlled, it is convenient to control to adjust, without a dead lift, substantially reduce cost of labor, efficiency high,
Effect is good.
To achieve the above object, the scheme of the present invention solution technical problem is:
A kind of circuit board substrate midway switching conveying mechanism, including frame, the top board of the frame are fixedly arranged in the middle of horizontal stroke
To mobile Rodless cylinder, main connecting plate, the middle top surface of main connecting plate are fixed with the movable block of transverse shifting Rodless cylinder
It is fixed with rotary cylinder, the rotating bar of rotary cylinder straight up and is fixed with grabbing device;
The right-hand member rear portion of the frame is fixed with the be rotatably connected frame vertical with the top board of frame, the top board of the frame that is rotatably connected
The left and right sides be fixed with guide plate, on two top relative walls of guide plate have horizontal guide slot, horizontal guide slot
There is flexible groove, the front and back end of the two side walls in left and right of the frame that is rotatably connected is fixed with support block, the two of adjusting screw rod on the wall of side
End is hinged in two support blocks, and mobile motor is fixed with one of support block, and the output shaft of mobile motor is splined shaft,
In the splined hole that one end of adjusting screw rod has, mobile block is screwed onto in adjusting screw rod splined shaft sleeve, on mobile block
Pushing frame is fixed with, mobile cylinder is fixed with pushing frame, the push rod of mobile cylinder passes through flexible groove and is fixed with movable block,
Movable block is in horizontal guide slot.
The grabbing device includes lower grip block, and lower grip block is fixed on the top of the rotating bar of rotary cylinder, lower folder
The right-hand member for holding plate is fixed with side contiguous block, and the top surface that the left upper part of side contiguous block has cross-brace block, cross-brace block is consolidated
Surely there is crawl cylinder, capture the push rod of cylinder through cross-brace block and be fixed with grip block, upper grip block is in lower grip block
Top, be respectively and fixedly provided with wearable elastic block on the relative wall of upper grip block and lower grip block.
Pusher cylinder, pusher cylinder are fixed with the lateral wall of the side contiguous block between the upper grip block and lower grip block
Push rod through side contiguous block and pushing plate is fixed with, pushing plate is in the top of lower grip block.
Flexure strip is fixed with the wall of the pushing plate.
Elastic protection layer is respectively and fixedly provided with the top surface of the horizontal guide slot, bottom surface and side wall.
Prominent effect of the invention is:Compared with prior art, it may be mounted between two conveyer belts, will be previous
Rotated after the substrate clamping of conveyer belt and movement and be delivered on another conveyer belt, its shift motion can be controlled, controlled to adjust
It is convenient, without a dead lift, cost of labor is substantially reduced, efficiency high, effect is good.
Brief description of the drawings:
Fig. 1 is partial structural diagram of the invention;
Fig. 2 is the partial top view of frame of the invention and the frame that is rotatably connected;
Fig. 3 is the partial sectional view of rotatable connection frame and associated components.
Specific embodiment:
Embodiment, is shown in as shown in Figure 1 to Figure 3, a kind of circuit board substrate midway switching conveying mechanism, including frame 10, institute
The top board for stating frame 10 is fixedly arranged in the middle of transverse shifting Rodless cylinder 11, solid on the movable block of transverse shifting Rodless cylinder 11
Surely have a main connecting plate 16, the middle top surface of main connecting plate 16 is fixed with rotary cylinder 17, the rotating bar of rotary cylinder 17 vertically to
Go up and be fixed with grabbing device 20;
The right-hand member rear portion of the frame 10 is fixed with the be rotatably connected frame 12 vertical with the top board of frame 10, and be rotatably connected frame
The left and right sides of 12 top board is fixed with guide plate 13, has horizontal guide slot on two top relative walls of guide plate 13
14, there is flexible groove 15 on the side wall of horizontal guide slot 14, the front and back end of the two side walls in left and right of the frame 12 that is rotatably connected is fixed
The two ends for having support block 121, adjusting screw rod 122 are hinged in two support blocks 121, are fixed with one of support block 121
Mobile motor 123, the output shaft of mobile motor 123 is splined shaft, the flower that splined shaft sleeve has in one end of adjusting screw rod 122
In keyhole, mobile block 124 is screwed onto in adjusting screw rod 122, and pushing frame 125, pushing frame 125 are fixed with mobile block 124
On be fixed with mobile cylinder 126, the push rod of mobile cylinder 126 passes through flexible groove 127 and is fixed with movable block 128, movable block
128 in horizontal guide slot 14.
Further, the grabbing device 20 includes lower grip block 21, and lower grip block 21 is fixed on rotary cylinder 17
On the top of rotating bar, the right-hand member of lower grip block 21 is fixed with side contiguous block 22, and the left upper part of side contiguous block 22 has laterally
Support block 23, the top surface of cross-brace block 23 is fixed with crawl cylinder 24, and the push rod for capturing cylinder 24 passes through cross-brace block 23
And be fixed with grip block 25, upper grip block 25 in the top of lower grip block 21, upper grip block 25 and lower grip block 21 it is relative
Wearable elastic block 26 is respectively and fixedly provided with wall.
Further, it is fixed with the lateral wall of the side contiguous block 22 between the upper grip block 25 and lower grip block 21
Pusher cylinder 27, the push rod of pusher cylinder 27 passes through side contiguous block 22 and is fixed with pushing plate 271, and pushing plate 271 is in lower folder
Hold the top of plate 21.
Further, it is fixed with flexure strip 272 on the wall of the pushing plate 271.
Further, it is respectively and fixedly provided with elastic protection layer 141 on the top surface of the horizontal guide slot 14, bottom surface and side wall.
Operation principle:Circuit board substrate is clamped between upper grip block 25 and lower grip block 21, then, by transverse shifting
Rodless cylinder 11 runs, and circuit board substrate can move right, and is moved at rotatable connection frame 12, then, rotary cylinder 17
Operation so that after grabbing device 20 is rotated by 90 °, is bounced back, by the push rod of pusher cylinder 27 by the push rod that will capture cylinder 24
Promote, circuit board substrate is released and is entered in two horizontal guide slots 14 of guide plate 13, because the push rod of pusher cylinder 27 is pushed away
Than larger, general circuit plate substrate is at the center of guide plate 13, then, mobile gas into after in horizontal guide slot 14 to power
The push rod of cylinder 126 is promoted, and movable block 128 is in the front of the both sides of circuit board substrate, then, is transported by mobile motor 123
OK so that circuit board substrate is moved rearwards by and finally entered on corresponding conveyer belt by movable block 128 along horizontal guide slot 14
Subsequent delivery feeding is realized, it is very convenient.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.