Adjustable fixed contact spring piece feeding device
Technical Field
The invention relates to a mechanical device, in particular to an adjustable fixed contact spring piece feeding device.
Background
The static contact is one of key components of the switching device and mainly comprises a framework 100 and an elastic sheet 200 (shown in the attached drawing 1), the elastic sheet 200 is required to penetrate through a bayonet 300 arranged on the framework 100 during assembly, and the bayonet 300 is arranged in a notch 400 arranged on the elastic sheet 200, and as the width of the elastic sheet 200 is larger than the inner width of the bayonet 300, the bayonet 300 is required to be deformed and opened by uniform force during assembly, and the traditional manual assembly is still adopted during assembly of the static contact, so that the production efficiency is low, uneven force tends to occur during manual operation, and the problem of large deformation of the bayonet 300 occurs. In view of the above drawbacks, it is necessary to design an adjustable feeding device for spring plates of static contacts.
Disclosure of Invention
The invention aims to provide an adjustable fixed contact spring piece feeding device which can automatically and accurately feed spring pieces at fixed points, effectively improves production efficiency, and is convenient to install and debug, and meanwhile, the position of the spring piece is accurately adjustable.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an adjustable static contact shell fragment material feeding unit, includes base, vibration dish, feeding track, straight vibrator, support, T type bracket, first adjustment mechanism, second adjustment mechanism, feeding cylinder, shape seat, push head, stock stop, transition piece are prevented to the shape, the vibration dish be located the base upper end, vibration dish and base pass through the bolt and link to each other, feeding track be located the vibration dish upper end, feeding track and vibration dish pass through the bolt and link to each other, straight vibrator be located feeding track lower extreme and be located the base upper end, straight vibrator pass through the bolt with feeding track and base respectively and link to each other, the support be located the base upper end, support and base pass through the bolt and link to each other, T type bracket be located the support upper end, T type bracket and support pass through the bolt and link to each other, first adjustment mechanism be located the base upper end and be located the support outside, the first adjusting mechanism is connected with the base and the support through bolts, the second adjusting mechanism is arranged at the upper end of the support and is arranged at the lower end of the T-shaped bracket, the second adjusting mechanism is connected with the support and the T-shaped bracket through bolts, the feeding cylinder is arranged on the right side of the upper end of the T-shaped bracket, the feeding cylinder is connected with the T-shaped bracket through bolts, the anti-shape seat is arranged at the upper end of the T-shaped bracket and is arranged on the left side of the feeding cylinder, the anti-shape seat is connected with the feeding cylinder through threads, the anti-shape seat can slide left and right along the T-shaped bracket, the pushing head is arranged at the upper end of the anti-shape seat, the pushing head is connected with the anti-shape seat through bolts, the blocking mechanism is arranged at the left side of the upper end of the T-shaped bracket, the blocking mechanism is connected with the T-shaped bracket through bolts, the transition block is arranged at the upper end of the T-shaped bracket and is arranged on the outer side of the feeding track, the transition block is connected with the T-shaped bracket and the feeding rail through bolts respectively.
The invention is further improved as follows:
furthermore, the T-shaped bracket is also provided with a proximity switch, and the proximity switch is arranged at the upper end of the T-shaped bracket.
Further, the first adjusting mechanism and the second adjusting mechanism are identical in structure and size.
Further, first adjustment mechanism still include regulating block, stopper, adjusting bolt, the regulating block be located the base upper end, the regulating block pass through the bolt with the base and link to each other, the stopper be located the support outside, the stopper pass through the bolt with the support and link to each other, adjusting bolt run through regulating block and stopper respectively, adjusting bolt link to each other with the regulating block screw thread.
Furthermore, the limiting block is also provided with a limiting head.
Further, adjusting bolt still be equipped with the draw-in groove, the draw-in groove do not run through adjusting bolt, spacing head stretches into in the draw-in groove for adjusting bolt can't translate and can only rotate, the position between adjusting bolt and the stopper 702 keeps motionless, when the regulating block is fixed, manually screw adjusting bolt, makes adjusting bolt stretch out or withdraw along the regulating block, can adjust the position of stopper, can adjust the part position fixed with the stopper.
Further, the shape-preventing seat is also provided with a trigger block, the trigger block is positioned at the upper end of the shape-preventing seat, and the trigger block is connected with the shape-preventing seat through a bolt.
Furthermore, the shape-preventing seat is also provided with a shape-preventing groove, the shape-preventing groove is positioned at the top of the shape-preventing seat, and the shape-preventing groove does not penetrate through the shape-preventing seat.
Further, the stock stop still include layer board, fixed block, spring, movable block, L template, fender piece, the layer board be located T type bracket upper end, layer board and T type bracket pass through the bolt and link to each other, the fixed block be located the layer board upper end, the fixed block pass through the bolt with the layer board and link to each other, the spring be located the fixed block outside, spring and fixed block welding link to each other, the movable block be located the layer board upper end and be located the spring outside, the movable block link to each other with spring welding, the movable block can slide along the layer board, L template be located the fixed block outside and be located the movable block outside, L template and movable block pass through the bolt and link to each other, fender piece be located the L template outside and cut and be located the movable block outside, the fender piece link to each other with L template and movable block through the bolt respectively.
Further, the material blocking block is also provided with a material blocking part, and the material blocking part is positioned at the lower end of the material blocking block.
Compared with the prior art, this fixed contact shell fragment material feeding unit with adjustable, during operation, the vibration dish is with the shell fragment continuous through feeding track and transition piece send into the shape seat that prevents that the setting is on the seat is prevented to the shape, at this moment, the shell fragment just in time is located the fender material lower extreme that sets up on the fender material piece, the position of fender material portion effective restriction shell fragment prevents its perk, afterwards, the feeding cylinder promotes and prevents shape seat removal, thereby drive the push head that links firmly with preventing shape seat and move forward, push head and fender material piece interact, make the spring compression, thereby drive fender material portion and move backward, until after triggering the piece and triggering proximity switch, feeding cylinder stop action, external handling equipment can carry the shell fragment of placing in preventing the shape seat. During installation, the longitudinal position of the support can be adjusted through adjusting the first adjusting mechanism, namely, the longitudinal position of the shape-preventing seat is adjusted, the position in the height direction of the T-shaped bracket can be adjusted through adjusting the second adjusting mechanism, namely, the position in the height direction of the shape-preventing seat is adjusted, so that the feeding position of the final elastic sheet is adjusted, the positioning of the elastic sheet is accurate, and the automatic production is convenient. The device simple structure can carry out fixed point accurate pay-off to the shell fragment automatically, effectively improves production efficiency, simultaneously, and the shell fragment position is accurate adjustable, the installation debugging of being convenient for.
Drawings
FIG. 1 shows an exploded view of all assembled stationary contacts of the present invention
FIG. 2 shows a three-dimensional view of the present invention
FIG. 3 is a three-dimensional view of a first adjustment mechanism of the present invention
FIG. 4 shows a three-dimensional view of the shape-resistant seat of the present invention
FIG. 5 is a three-dimensional view of a dam mechanism of the present invention
In the figure: base 1, vibration dish 2, pay-off track 3, direct vibrator 4, support 5, T bracket 6, first adjustment mechanism 7, second adjustment mechanism 8, feeding cylinder 9, prevent shape seat 10, push head 11, stock stop 12, transition piece 13, proximity switch 601, regulating block 701, stopper 702, adjusting bolt 703, spacing head 704, draw-in groove 705, trigger piece 1001, prevent groove 1002, layer board 1201, fixed block 1202, spring 1203, movable block 1204, L template 1205, block 1206, fender portion 1207.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an adjustable static contact spring piece feeding device comprises a base 1, a vibration 2 disc, a feeding track 3, a vibrator 4, a support 5, a T-shaped bracket 6, a first adjusting mechanism 7, a second adjusting mechanism 8, a feeding cylinder 9, a shape-preventing seat 10, a pushing head 11, a material blocking mechanism 12 and a transition block 13, wherein the vibration disc 2 is positioned at the upper end of the base 1, the vibration disc 2 is connected with the base 1 through bolts, the feeding track 3 is positioned at the upper end of the vibration disc 2, the feeding track 3 is connected with the vibration disc 2 through bolts, the vibrator 4 is positioned at the lower end of the feeding track 3 and at the upper end of the base 1, the vibrator 4 is respectively connected with the feeding track 3 and the base 1 through bolts, the support 5 is positioned at the upper end of the base 1, the support 5 is connected with the base 1 through bolts, the T-shaped bracket 6 is positioned at the upper end of the support 5, the T-shaped bracket 6 is connected with the support 5 through bolts, the first adjusting mechanism 7 is positioned at the upper end of the base 1 and positioned at the outer side of the support 5, the first adjusting mechanism 7 is respectively connected with the base 1 and the support 5 through bolts, the second adjusting mechanism 8 is positioned at the upper end of the support 5 and positioned at the lower end of the T-shaped bracket 6, the second adjusting mechanism 8 is respectively connected with the support 5 and the T-shaped bracket 6 through bolts, the feeding cylinder 9 is positioned at the right side of the upper end of the T-shaped bracket 6, the feeding cylinder 9 is connected with the T-shaped bracket 6 through bolts, the shape-preventing seat 10 is positioned at the upper end of the T-shaped bracket 6 and positioned at the left side of the feeding cylinder 9, the shape-preventing seat 10 is connected with the feeding cylinder 9 through threads, the shape-preventing seat 10 can slide left and right along the T-shaped bracket 6, the push head 11 is positioned at the upper end of the shape-preventing seat 10, the push head 11 is connected with the shape-preventing seat 10 through bolts, the material blocking mechanism 12 is positioned at the left side of the upper end of the T-shaped bracket 6, the material blocking mechanism 12 is connected with the T-shaped bracket 6 through bolts, the transition block 13 is positioned at the upper end of the T-shaped bracket 6 and is positioned at the outer side of the feeding track 3, the transition block 13 is respectively connected with the T-shaped bracket 6 and the feeding track 3 through bolts, the T-shaped bracket 6 is also provided with a proximity switch 601, the proximity switch 601 is arranged at the upper end of the T-shaped bracket 6, the first adjusting mechanism 7 and the second adjusting mechanism 8 are identical in structure and size, the first adjusting mechanism 7 also comprises an adjusting block 701, a limiting block 702 and an adjusting bolt 703, the adjusting block 701 is positioned at the upper end of the base 1, the adjusting block 701 is connected with the base 1 through bolts, the limiting block 702 is positioned at the outer side of the support 5, the limiting block 702 is connected with the support 5 through bolts, the adjusting bolt 703 penetrates through the adjusting block 701 and the limiting block 702 respectively, the adjusting bolt 703 is connected with the adjusting block 701 through threads, the limiting block 702 is further provided with a limiting head 704, the adjusting bolt 703 is further provided with a clamping groove 705, the clamping groove 705 does not penetrate through the adjusting bolt 703, the limiting head 704 stretches into the clamping groove 705, the adjusting bolt 703 cannot translate and only can rotate, the position between the adjusting bolt 703 and the limiting block 702 is kept still, when the adjusting block 701 is fixed, the adjusting bolt 703 is manually screwed, the adjusting bolt 703 stretches out or withdraws along the adjusting block 701, the position of the limiting block 702 can be adjusted, the position of a part fixed with the limiting block 702 can be adjusted, the anti-shape seat 10 is further provided with a triggering block 1001, the triggering block 1001 is positioned at the upper end of the anti-shape seat 10, the triggering block 1001 is connected with the anti-shape seat 10 through bolts, the shape-preventing seat 10 is also provided with a shape-preventing groove 1002, the shape-preventing groove 1002 is positioned at the top of the shape-preventing seat 10, the shape-preventing groove 1002 does not penetrate through the shape-preventing seat 10, the material blocking mechanism 12 further comprises a supporting plate 1201, a fixed block 1202, a spring 1203, a moving block 1204, an L-shaped plate 1205 and a material blocking block 1206, the supporting plate 1201 is positioned at the upper end of the T-shaped bracket 6, the supporting plate 1201 is connected with the T-shaped bracket 6 through bolts, the fixed block 1202 is positioned at the upper end of the supporting plate 1201, the fixed block 1202 is connected with the supporting plate 1201 through bolts, the spring 1203 is positioned at the outer side of the fixed block 1202, the spring 1203 is connected with the fixed block 1202 in a welding way, the moving block 1204 is positioned at the upper end of the supporting plate 1201 and positioned at the outer side of the spring 1203, the moving block 1204 can slide along the supporting plate 1201, the L-shaped plate 1205 is positioned at the outer side of the moving block 1204, the L-shaped plate 1205 is connected with the moving block 1204 through bolts, the baffle block 1206 is positioned at the outer side of the L-shaped plate 1205 and is cut at the outer side of the moving block 1204, the baffle block 1206 is respectively connected with the L-shaped plate 1205 and the moving block 1204 through bolts, the baffle block 1206 is also provided with a baffle part 1207, the baffle part 1207 is positioned at the lower end of the baffle block 1206, the adjustable static contact spring sheet feeding device is characterized in that when in operation, the vibration disc 2 continuously feeds the spring sheet into the anti-forming groove 1002 arranged on the anti-forming seat 10 through the feeding track 3 and the transition block 13, at the moment, the spring sheet is just positioned at the lower end of the baffle part 1207 arranged on the baffle block 1206, the baffle part 1207 effectively limits the position of the spring sheet to prevent the spring sheet from tilting, then the feeding cylinder 9 pushes the anti-forming seat 10 to move, thereby driving the push head 11 fixedly connected with the anti-forming seat 10 to move forward, the push head 11 interacts with the anti-forming seat 1206, the spring 1206 is compressed, so that the blocking portion 1207 is driven to move backwards, the feeding cylinder 9 stops moving until the trigger block 1001 triggers the proximity switch 601, and the external conveying equipment can convey the elastic sheet placed in the anti-blocking groove 1002. During installation, the longitudinal position of the support 5, namely the longitudinal position of the shape-preventing seat 10, can be adjusted by adjusting the first adjusting mechanism 7, and the position of the T-shaped bracket 6 in the height direction, namely the position of the shape-preventing seat 10, can be adjusted by adjusting the second adjusting mechanism 8, so that the feeding position of a final elastic sheet is adjusted, the positioning of the elastic sheet is accurate, and the automatic production is convenient. The device simple structure can carry out fixed point accurate pay-off to the shell fragment automatically, effectively improves production efficiency, simultaneously, and the shell fragment position is accurate adjustable, the installation debugging of being convenient for.
The present invention is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present invention.