A kind of static contact shrapnel feed mechanism
Technical field
The present invention relates to a kind of mechanical device more particularly to a kind of static contact shrapnel feed mechanisms.
Background technology
Static contact is one of switching device key components, mainly includes skeleton 100 and shrapnel 200 (such as 1 institute of attached drawing
Show), when assembling, needs shrapnel 200 to be passed through to the bayonet 300 being arranged on skeleton 100, and bayonet 300 is placed in and is arranged on shrapnel
In notch 400 on 200, since the width of shrapnel 200 is more than 300 inner width of bayonet, need uniformly firmly to make in assembling
The deformation of bayonet 300 is opened, since the assembling of current static contact is still using traditional hand assembled, not only low production efficiency,
And human hand often occurs when operating firmly uneven, deforms the problem of big so as to cause bayonet 300 and happens occasionally.More than in view of
Defect, it is really necessary to design a kind of static contact shrapnel feed mechanism.
Invention content
The purpose of the present invention is to provide a kind of static contact shrapnel feed mechanism, which can be automatic
Fixed point accurate feeding is carried out to shrapnel, effectively improves production efficiency
In order to solve the above technical problems, the technical scheme is that:A kind of static contact shrapnel feed mechanism, the bottom of including
Plate supporting rack, feeding track, feeding cylinder, anti-shape seat, cuts somebody's hair, stock stop, transition block, triggering block, approaches switch, described
Supporting rack be located at bottom plate upper end, the supporting rack is located at bottom plate upper end, and the feeding track is located at supporting rack upper end, institute
The feeding track stated is connected with supporting rack by bolt, and the feeding cylinder is located at supporting rack upper end, the feeding cylinder
It is connected with supporting rack by screw thread, the anti-shape seat is located on the outside of feeding cylinder and positioned at supporting rack upper end, the anti-shape
Seat is connected with feeding cylinder screw thread, and the anti-shape seat can be slided along supporting rack, and described cuts somebody's hair positioned at anti-shape seat upper end, institute
Cutting somebody's hair for stating is connected with anti-shape seat by bolt, and the stock stop is located at supporting rack upper end, the stock stop and branch
Support is connected by bolt, and the transition block is located at supporting rack upper end and on the outside of the feeding track, the transition block with
Supporting rack is connected by bolt, and the triggering block is located at anti-shape seat upper end, and the triggering block passes through bolt phase with anti-shape seat
Even, it is described to be located at supporting rack upper end close to switch, it is described to be connected close to switch with supporting rack by bolt.
Further improvement of the invention is as follows:
Further, the quantity close to switch is 2, is arranged symmetrically along triggering block.
Further, the anti-shape seat is additionally provided with anti-shape slot, and the anti-shape slot is located at the top of anti-shape seat, and described is anti-
Shape slot is not through anti-shape seat.
Further, described cut somebody's hair is additionally provided with first wedge-shaped part.
Further, the stock stop further includes supporting plate, fixed block, spring, movable block, L-type plate, material blocking block, institute
The supporting plate stated is located at supporting rack upper end, and the supporting plate is connected with supporting rack by bolt, and the fixed block is located on supporting plate
End, the fixed block are connected with supporting plate by bolt, and the spring is located on the outside of fixed plate, the spring and fixed plate
It is weldingly connected, the movable block is located at supporting plate upper end and positioned at spring outwards, and the movable block is weldingly connected with spring, institute
The movable block stated can be slided along supporting plate, and the L-type plate is located on the outside of fixed block and on the outside of movable block, the L-type
Plate is connected with movable block by bolt, and the material blocking block is located at the outer lateral incision of L-type plate and is located on the outside of movable block, the material blocking block
It is connected respectively with L-type plate and movable block by bolt.
Further, the material blocking block is additionally provided with the second wedge-shaped part.
Further, the material blocking block is additionally provided with backgauge portion, and the backgauge portion is located at material blocking block lower end, the gear
Material portion is integrally connected with material blocking block.
Compared with prior art, the static contact shrapnel feed mechanism, during work, shrapnel is through feeding track continuously across transition
Block, which enters, to be arranged in the anti-shape slot on anti-shape seat, at this point, shrapnel is placed exactly in the backgauge portion lower end being arranged on material blocking block, gear
Material portion effectively limits the position of shrapnel, prevents its tilting, and then, feeding cylinder pushes anti-shape seat movement, so as to drive and anti-shape
The connected Forward of cutting somebody's hair of seat, the second wedge-shaped part for being arranged on the first wedge-shaped part cut somebody's hair and being arranged on material blocking block interact,
Cause spring-compressed, so as to move after driving backgauge portion, until triggering block is triggered close to after switch, feeding cylinder stopping action, outside
The haulage equipment connect can carry the shrapnel being placed in anti-shape slot.The apparatus structure is simple, can automatically to shrapnel into
Row fixed point accurate feeding, effectively improves production efficiency.
Description of the drawings
Fig. 1 shows the static contact explosive view of all assemblings of the present invention
Fig. 2 shows graphics of the present invention
Fig. 3 shows the anti-shape seat graphics of the present invention
Fig. 4 shows that the present invention cuts somebody's hair graphics
Fig. 5 shows stock stop graphics of the present invention
In figure:Bottom plate 1, supporting rack 2, feeding track 3, feeding cylinder 4, anti-shape seat 5, cut somebody's hair 6, stock stop 7, transition block
8th, triggering block 9, close switch 10, anti-shape slot 501, first wedge-shaped part 601, supporting plate 701, fixed block 702, spring 703, movable block
704th, L-type plate 705, material blocking block 706, the second wedge-shaped part 707, backgauge portion 708.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of static contact shrapnel feed mechanism including bottom plate 1, supporting rack 2, is sent
Expect track 3, feeding cylinder 4, anti-shape seat 5,6, stock stop 7 of cutting somebody's hair, transition block 8, triggering block 9, close switch 10, the branch
Support 2 is located at 1 upper end of bottom plate, and the supporting rack 2 is located at 1 upper end of bottom plate, and the feeding track 3 is located at 2 upper end of supporting rack,
The feeding track 3 is connected with supporting rack 2 by bolt, and the feeding cylinder 4 is located at 2 upper end of supporting rack, and described send
Material cylinder 4 is connected with supporting rack 2 by screw thread, and the anti-shape seat 5 is located at 4 outside of feeding cylinder and is located at 2 upper end of supporting rack,
The anti-shape seat 5 is connected with 4 screw thread of feeding cylinder, and the anti-shape seat 5 can be slided along supporting rack 2, and described cuts somebody's hair 6
In anti-5 upper end of shape seat, described cut somebody's hair 6 is connected with anti-shape seat 5 by bolt, and the stock stop 7 is located on supporting rack 2
End, the stock stop 7 are connected with supporting rack 2 by bolt, and the transition block 8, which is located at 2 upper end of supporting rack and is located at, to be sent
Expect 3 outside of track, the transition block 8 is connected with supporting rack 2 by bolt, and the triggering block 9 is located at anti-5 upper end of shape seat,
The triggering block 9 is connected with anti-shape seat 5 by bolt, described to be located at 2 upper end of supporting rack close to switch 10, and described is close
Switch 10 is connected with supporting rack 2 by bolt, and the quantity close to switch 10 is 2, is arranged symmetrically along triggering block 9, described
Anti- shape seat 5 be additionally provided with anti-shape slot 501, the anti-shape slot 501 is located at anti-5 top of shape seat, the anti-shape slot 501 not through
Anti- shape seat 5, described cut somebody's hair 6 are additionally provided with first wedge-shaped part 601, and the stock stop 7 further includes supporting plate 701, fixed block
702nd, spring 703, movable block 704, L-type plate 705, material blocking block 706, the supporting plate 701 is located at 2 upper end of supporting rack, described
Supporting plate 701 is connected with supporting rack 2 by bolt, and the fixed block 702 is located at 701 upper end of supporting plate, the fixed block 702 with
Supporting plate 701 is connected by bolt, and the spring 703 is located at 702 outside of fixed block, and the spring 703 is welded with fixed block 702
It connects connected, described movable block 704 and is located at 701 upper end of supporting plate and positioned at 703 outside of spring, the movable block 704 and spring
703 are weldingly connected, and the movable block 704 can be slided along supporting plate 701, and the L-type plate 705 is located at 702 outside of fixed block
And positioned at 704 outside of movable block, the L-type plate 705 is connected with movable block 704 by bolt, and the material blocking block 706 is located at
The 705 outer lateral incision of L-type plate is located at 704 outside of movable block, and the material blocking block 706 passes through respectively with L-type plate 705 and movable block 704
Bolt is connected, and the material blocking block 706 is additionally provided with the second wedge-shaped part 707, and the material blocking block 706 is additionally provided with backgauge portion 708, institute
The backgauge portion 708 stated is located at 706 lower end of material blocking block, and the backgauge portion 708 is integrally connected with material blocking block 706, the static contact bullet
Piece feed mechanism, during work, shrapnel enters the anti-shape slot being arranged on anti-shape seat 5 through feeding track 3 continuously across transition block 8
In 501, at this point, shrapnel is placed exactly in 708 lower end of backgauge portion being arranged on material blocking block 706, the effectively limitation shrapnel of backgauge portion 708
Position, prevent its tilting, then, feeding cylinder 4 pushes anti-shape seat 5 to move, and 6 are cut somebody's hair with what anti-shape seat 5 was connected so as to drive
Forward is arranged on 6 first wedge-shaped part 601 of cutting somebody's hair and interacts with the second wedge-shaped part 707 being arranged on material blocking block 706, makes
Spring 706 compresses, so as to move after driving backgauge portion 708, until triggering block 9 is triggered close to after switch 10, feeding cylinder 4 stops
Action, external haulage equipment can carry the shrapnel being placed in anti-shape slot 501.The apparatus structure is simple, can be certainly
It is dynamic that fixed point accurate feeding is carried out to shrapnel, effectively improve production efficiency.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, the various transformation made are within the scope of the present invention.