CN212043470U - Inner pin feeding structure and expansion bolt assembling equipment applying same - Google Patents

Inner pin feeding structure and expansion bolt assembling equipment applying same Download PDF

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Publication number
CN212043470U
CN212043470U CN202020135626.4U CN202020135626U CN212043470U CN 212043470 U CN212043470 U CN 212043470U CN 202020135626 U CN202020135626 U CN 202020135626U CN 212043470 U CN212043470 U CN 212043470U
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China
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pin
internal
interior
feeding
forced
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CN202020135626.4U
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Chinese (zh)
Inventor
赖绣奇
张雅欣
张瑛
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Ningbo Anwang Special Fastener Co ltd
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Ningbo Anwang Special Fastener Co ltd
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Priority to CN202020135626.4U priority Critical patent/CN212043470U/en
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Abstract

The utility model relates to an expansion bolts equipment of material structure and applied this structure is thrown to inner pin, including inner pin vibration dish, still including the investigation frame of fixed setting, the upper end slope of investigation frame is fixed with the guide board, the one end of guide board aligns with the output of inner pin vibration dish, just the one end that the guide board is close to inner pin vibration dish is higher end, it is provided with the investigation wheel to rotate on the guide board, the rotation axis perpendicular to guide board of investigation wheel, the last circumference interval of investigation wheel is equipped with draw-in groove one, draw-in groove one is greater than the less one end of inner pin diameter, draw-in groove one is less than the great one end of inner pin diameter. The utility model discloses have the cooperation through investigation wheel and guide board for the output of the inner pin of single direction, and then guarantee the effect of back way expansion bolts packaging efficiency.

Description

Inner pin feeding structure and expansion bolt assembling equipment applying same
Technical Field
The utility model belongs to the technical field of the technique of expansion bolts production and specifically relates to an expansion bolts equipment of material structure and applied this structure is thrown to interior round pin.
Background
An internal forced gecko-an embedded self-power wire expansion bolt disclosed in publication No. CN205478763U, comprising a round-head internal thread expansion bolt and an embedded self-power wire wedge nail, wherein the round-head internal thread expansion bolt is arranged in a hollow manner, and the round-head internal thread expansion bolt is divided into a round-head length L1, an internal thread through cavity length L2, a wedge-shaped length L3 and an expansion structure length L4 on the premise that the total length is L, wherein the expansion structure means that one end of the round-head internal thread expansion bolt is provided with a cross cutting groove, and the cross cutting groove extends along the axial direction of the round-head internal thread expansion bolt;
when producing above-mentioned product, the interior thread expansion bolts of button head (the internal pressure body of the same name) is processed respectively with embedded from power silk wedge nail (the internal pin of the same name), then adopts two vibration dishes to export the internal pin and the internal pressure body to the conveyer belt one by one respectively, and the manual work can be located the both sides of conveyer belt and put into the internal pressure body back, puts the expansion bolts who assembles in and exports on the conveyer belt again.
The above prior art solutions have the following drawbacks:
wherein the inner pin includes the different cylinder section of two sections diameters, but because the diameter of two sections cylinder sections differs less, during the inner pin of event vibration dish output, be same end forward all the time when being difficult to control the inner pin output, when leading to the manual work to take the inner pin, extremely easily with the inner pin reversal in compel the body, then need rework again, influence expansion bolts's production efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an inner pin throws material structure, through the cooperation of investigation wheel with the guide board for the inner pin output of single direction, and then guarantee back-end expansion bolts's packaging efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a material structure is thrown to inner pin, includes inner pin vibration dish, still includes the investigation frame of fixed setting, the upper end slope of investigation frame is fixed with the guide board, the one end of guide board aligns with the output of inner pin vibration dish, just the one end that the guide board is close to inner pin vibration dish is the higher end, it is provided with the investigation wheel to rotate on the guide board, the rotation axis perpendicular to guide board of investigation wheel, the circumference interval is equipped with draw-in groove one on the investigation wheel, draw-in groove one is greater than the less one end of inner pin diameter, draw-in groove one is less than the great one end of inner pin diameter.
By adopting the technical scheme, when the inner pin rotary disc is fed, the inner pin vibration disc drives the inner pins to be output to the guide plate one by one, when the smaller end of the inner pin faces the investigation wheel, the inner pin is embedded into the first clamping groove, and when the investigation wheel drives the inner pin to rotate to the lower end of the guide plate, the inner pin slides along the guide plate; if the great one end of inner pin when taking turns towards the investigation, the investigation wheel is fallen with the inner pin when rotating for the inner pin output of unidirectional, and then guarantee the packaging efficiency of next expansion bolts.
The present invention may be further configured in a preferred embodiment as: the periphery of investigation wheel is seted up with draw-in groove two of draw-in groove one intercommunication, draw-in groove two is greater than the great one end of inner pin diameter, guide board upside and lower one end are fixed with the output tube that is used for guiding the inner pin, and when the inner pin was not inlayed and is located draw-in groove one, the investigation wheel drove the inner pin to remove to collide with the output tube outside.
By adopting the technical scheme, when the material is fed to the inner pin turntable, if the smaller end of the inner pin faces the inspection wheel, the inner pin can be completely embedded into the first clamping groove and the second clamping groove, and the inspection wheel drives the inner pin to be aligned with the output pipe and then feeds the material to the inner pin turntable; if the great one end of inner pin is towards the investigation wheel, then the less end of inner pin is not enough to be embedded into draw-in groove one, and the investigation wheel drives the outer side collision of inner pin and output tube, and the inner pin is along guide board landing, and then the stable inner pin of putting to inner pin carousel output same direction.
The present invention may be further configured in a preferred embodiment as: the lower part that just is located the guide board on the investigation frame is fixed with the feed back board of slope, the one end of feed back board stretches into in the inner pin vibration dish and this end is lower end, guide board horizontal direction one side is fixed with and blocks the barrier plate of the great end slip butt of inner pin diameter, set up the groove that falls back that is used for through the inner pin on the guide board.
Through adopting above-mentioned technical scheme, when the material was thrown to the inside round pin carousel, if the great one end of inside round pin was towards the investigation wheel, then the less end of inside round pin is not enough to imbed in draw-in groove one, and the investigation wheel drives the inside round pin and collides with the barrier plate, and the inside round pin drops on the return plate from falling back the groove, and the inside round pin realizes the automation of inside round pin to be retrieved along return material landing to inside round pin vibration dish.
An expansion bolt assembling device comprises an internal forced feeding unit, an internal pin feeding unit and an assembling unit;
the internal forced feeding unit comprises an internal forced rotary table and internal forced vibration discs, internal forced material receiving assemblies are arranged on the internal forced rotary table at intervals in the circumferential direction, internal forced material receiving holes for embedding and fixing the internal forced body are arranged on the internal forced material receiving assemblies in a penetrating mode along the vertical direction, the output end of each internal forced vibration disc is aligned with one of the internal forced material receiving holes, and the overlapped area of each internal forced vibration disc and the corresponding internal forced rotary table is set as an internal forced feeding area;
the inner pin feeding unit comprises an inner pin rotary table and the inner pin feeding structure, inner pin receiving assemblies are arranged on the inner pin rotary table at intervals in the circumferential direction, inner pin receiving holes for embedding and fixing inner pins are arranged on the inner pin receiving assemblies in a penetrating mode along the vertical direction, and the output end of the inner pin vibrating disc is aligned with one of the inner pin receiving holes;
the assembling unit comprises an assembling rotary disc and assembling material receiving assemblies circumferentially arranged on the assembling rotary disc at intervals, the assembling rotary disc is positioned below the internal forced rotary disc and the internal pin rotary disc, the rotating axes of the assembling rotary disc, the internal forced rotary disc and the internal pin rotary disc are arranged along the vertical direction, the overlapping area of the assembling rotary disc and the internal forced rotary disc is an internal forced feeding area, the overlapping area of the assembling rotary disc and the internal pin rotary disc is an internal pin feeding area, assembling material receiving holes used for embedding the internal broken body are formed in the assembling material receiving assemblies, the assembling material receiving holes in the internal forced feeding area are aligned with the internal forced material receiving holes, and the assembling material receiving holes in the assembling area are aligned with the internal pin material receiving holes;
the assembly unit further comprises a discharge device for discharging the expansion bolts.
Through adopting above-mentioned technical scheme, during the equipment, the internal vibration dish of compelling is inwards compelled to put in vertical internal body of compelling on the carousel, and the tapping end of interior compelling body up, then the internal rotation dish of compelling drives internal body and rotates to interior compelling material loading district, compel the body to send into the equipment carousel downwards in, then the equipment carousel drives internal body and rotates to the equipment district, synchronous internal pin vibration dish is to throwing in vertical internal pin on the internal pin carousel, and the less one end of diameter of internal pin up, the internal pin carousel drives internal pin and rotates to the equipment district, in forcing the body downwards in sending into, internal force body and internal pin equipment form expansion bolts, at last the equipment carousel drives expansion bolts and drives to the district of unloading, and take out expansion bolts through discharge apparatus, repeated foretell action, realize lasting equipment expansion bolts's purpose.
The present invention may be further configured in a preferred embodiment as: interior output of forcing the vibration dish and interior compel to connect to be provided with between the material subassembly and compel the location and push away the material subassembly, interior compel the location to push away the material subassembly including interior compel the locating rack and interior compel the location transfer piece, interior compel to be provided with in on the locating rack and compel to throw the material import and interior compel to throw the material export, interior compel to throw the output intercommunication setting of expecting the material import and interior compel the vibration dish, interior compel to throw the material export and interior compel to connect the material pore pair, interior compel the location transfer piece to slide and set up in interior compel to throw the material import and interior compel to throw between the material export, just interior compel to be provided with on the location transfer piece and interior compel to throw the material import or.
Through adopting above-mentioned technical scheme, when inwards forcing the carousel to throw into and compel the body, compel the body in the interior vibration dish drive to throw the material import through interior and send into in compelling the locating hole, then compel the location to shift the piece and promote in compel the body and move to and compel in and throw the material export and align, compel the body in through interior compel to throw the material export and drop in compeling the material hole that connects in, realize the automatic purpose that the carousel steadily throws the material inwards.
The present invention may be further configured in a preferred embodiment as: interior compel the material receiving assembly including interior compel the material receiving block and inlay the magnet of locating in compeling the material receiving block, interior compel on the material receiving block along vertical direction run through have interior compel the material receiving hole, interior compel be provided with on the locating rack compel vertical material cylinder that pushes away, interior compel vertical material cylinder's piston end to pass along vertical direction is flexible compel in to throw the material export.
Through adopting above-mentioned technical scheme, when forcing the body to throw the material export through interior compelling, the piston end that interior compels vertical material cylinder stretches out to in promoting, compel the body to overcome the resistance that magnet absorption produced and inlay completely and locate in compeling the material receiving hole, until the lower extreme butt that compels the body in compel on the backup pad, realize the automatic purpose that interior compels the carousel to stably throw the material.
The present invention may be further configured in a preferred embodiment as: compel the direction of rotation of carousel in the edge, interior compel carousel circumference divide in proper order into in compel throw the material district, in compel the detection zone compel material district and interior compel row material district, interior top of compeling the carousel just is located and compels detection device in being provided with in the detection zone, interior compel detection device includes compel the measuring pole in the gliding along vertical direction, the diameter of interior compeling the measuring pole is greater than the aperture of interior compeling body cutting end, the diameter of interior compeling the measuring pole is less than the aperture of interior compeling body tapping end, the top of interior compeling the carousel just is located and compels in the row material district to be provided with in the gliding interior compel row material pole along vertical direction, interior compel row material pole to slide and pass interior compel the material receiving hole.
By adopting the technical scheme, when the internal force body is thrown into the assembly turntable, the internal force turntable drives the internal force body to enter the internal force detection area, the internal force detection rod moves downwards, if the internal force detection rod can extend into the internal force body and then be retracted, the internal force turntable drives the internal force body to enter the internal force feeding area, the internal force feeding rod moves downwards and pushes the internal force body to overcome the magnet adsorption force to break away from the internal force receiving hole and enter the assembly turntable, and the purpose of automatically feeding the assembly turntable is achieved; if interior compel the measuring rod not enough stretch into and compel the body after retrieving, interior compel the carousel drive interior compel the body to enter interior compel material loading district, interior compel material loading pole remains static, and the equipment carousel keeps motionless equally, then interior compel the carousel drive interior compel the body to enter interior compel row material district, interior compel row material pole promote interior compel the body overcome magnet adsorption force break away from interior compel material receiving hole, realize getting rid of the interior compel body of inversion, avoid the interior compel body of inversion to get into the equipment carousel in, guarantee to the equipment carousel transport the exactness of interior compel the body.
The present invention may be further configured in a preferred embodiment as: an internal forcing support plate is arranged below the internal forcing rotary table and is positioned below the internal forcing material receiving holes in the internal forcing feeding area and the internal forcing detection area.
Through adopting above-mentioned technical scheme, when the carousel is thrown the material and compel the body to place the position in detecting to interior compelling, compel vertical push away in the piston rod that pushes away the material cylinder to force the body to enter in compel and connect the material hole, compel the backup pad in and avoid interior compel the body to force the lower extreme that connects the material hole to drop from interior, compel when detecting rod downstream including the same, avoid interior compeling the detecting rod to cause and compel the body to force the lower extreme that connects the material hole to drop from interior, force the body to throw the stability of material and material loading in promoting.
To sum up, the utility model discloses a following at least one useful technological effect:
the matching of the checking wheel and the guide plate enables the inner pin in a single direction to be output, and therefore the assembly efficiency of the subsequent expansion bolt is guaranteed;
interior compel material loading unit and interior round pin material loading unit will compel body and interior round pin in proper order and send into the equipment material loading unit, realize expansion bolts's automatic assembly, promote expansion bolts's production efficiency.
Drawings
FIG. 1 is a schematic view of the assembly of the first embodiment;
FIG. 2 is a schematic view of a forced loading unit according to an embodiment;
FIG. 3 is a block diagram of an inner pin loading unit according to the first embodiment;
fig. 4 is a structure of a blanking apparatus according to the first embodiment;
FIG. 5 is a structure of an assembly unit according to the first embodiment;
FIG. 6 is a block structure of the first embodiment;
FIG. 7 is an inner pin checking structure in the second embodiment;
FIG. 8 is a schematic view showing a rotation structure of the second embodiment of the inspection wheel.
In the figure, A1, internal forced feeding unit; a2, inner forced rotating disc; a21, inner forced supporting plate; a3, inner forced material receiving block; a32, inner forced material receiving holes; a4, forced vibration disk; a5, positioning the material pushing frame inwards; a51, an internal forced feeding inlet; a52, an internal forced feeding outlet; a6, an internal forced horizontal pushing cylinder; a61, an internal forced positioning transfer block; a62, inner forced positioning holes; a7, an internal forced vertical pushing cylinder; a8, forced detection cylinder; a81, forced detecting rod; a9, an internal forced feeding cylinder; a91, inner forced feeding rod; a10, an internal forced discharging cylinder; a101, an internal forced discharging rod;
b1, an inner pin feeding unit; b2, inner pin turnplate; b21, inner pin support ring; b3, an inner material selling block; b32, inner material distribution holes; b4, inner pin vibration disc; b5, positioning the material pushing frame by the inner pin; b51, an inner pin feeding inlet; b52, an inner pin feeding outlet; b6, an inner pin horizontal pushing cylinder; b61, an inner pin positioning transfer block; b62, inner pin positioning holes; b7, an inner pin vertical pushing cylinder; b8, an inner pin detection cylinder; b81, inner pin detection rod; b9, an inner pin feeding cylinder; b91, an inner pin feeding rod; b10, an inner pin discharging cylinder; b101, an inner pin discharging rod; b11, punching; b111, a punch; b12, blanking a die; b121, punching; b122, a material channel;
c1, assembly unit; c2, assembling a turntable; c3, assembling a material receiving block; c31, assembling material receiving holes; c32, avoiding grooves; c4, assembling a detection cylinder; c5, a lifting seat; c51, assembling a detection rod; c6, a material ejecting cylinder; c61, a jacking plate; c7, a discharging cylinder; c71, a stripper plate; .
D1, a checking rack; d2, an output pipe; d3, a guide plate; d31, a falling tank; d4, a checking wheel; d41, a first card slot; d42 and a second card slot; d5, a troubleshooting motor; d6, a feed back plate; d61, a barrier plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1-6, an expansion bolt assembling apparatus includes an inner pressing feeding unit a1, an inner pin feeding unit B1, and an assembling unit C1, and the three units respectively include an inner pressing turntable a2, an inner pin turntable B2, and an assembling turntable C2, wherein the inner pressing turntable a2 and the inner pin turntable B2 are both located above the assembling turntable C2, an overlapping area of the inner pressing turntable a2 and the assembling turntable C2 is set as an inner pressing feeding area, an overlapping area of the inner pin turntable B2 and the assembling turntable C2 is set as an assembling area, an inner pressing feeding area is set on the inner pressing turntable a2, an inner pin feeding area is set on the inner pin turntable B2, and a discharging area is set on the assembling turntable C2;
during assembly, a vertical internal pressure body is put on the internal pressure turntable A2, the tapping end of the internal pressure body faces upwards, the internal pressure turntable A2 drives the internal pressure body to rotate to an internal pressure feeding area, the internal pressure body is sent into the assembly turntable C2 downwards, the assembly turntable C2 drives the internal pressure body to rotate to an assembly area, a vertical internal pin is put on the synchronous internal pin turntable B2, the smaller end of the internal pin is upward, the internal pin turntable B2 drives the internal pin to rotate to the assembly area, the internal pin is sent into the internal pressure body downwards, the internal pressure body and the internal pin are assembled to form an expansion bolt, the assembly turntable C2 drives the expansion bolt to drive to an unloading area, and the purpose of continuously assembling the expansion bolt is achieved by repeating the actions.
The feeding unit further comprises internal forced material receiving assemblies fixed on the rotary disc at equal intervals in the circumferential direction, each internal forced material receiving assembly comprises an internal forced material receiving block A3 and a magnet embedded in the internal forced material receiving block A3, each internal forced material receiving block A3 penetrates through the corresponding internal forced rotary disc A2 in the vertical direction, an internal forced material receiving hole A32 penetrates through the corresponding internal forced material receiving block A3 in the vertical direction, when the internal forced body is placed in the corresponding internal forced material receiving hole A32, the attractive force of the magnet to the corresponding body enables the internal forced body to be fixed in the corresponding internal forced material receiving hole A32, and the stable rotation of the internal forced body along with the internal forced rotary disc A2 is achieved.
An inner forced feeding device is further arranged in the inner forced feeding area and comprises an inner forced vibration disc A4 and an inner forced positioning pushing assembly, the inner forced body is fed into the inner forced vibration disc A4, the inner forced vibration disc A4 enables the inner forced body to be fed into the inner forced positioning pushing assembly one by one, the inner forced positioning pushing assembly comprises an inner forced positioning pushing frame A5, an inner forced horizontal pushing cylinder A6 and an inner forced vertical pushing cylinder A7, an inner forced feeding inlet A51 and an inner forced feeding outlet A52 are respectively arranged on the inner forced positioning pushing frame A5, the output end of the inner forced vibration disc A4 is communicated with the inner forced feeding inlet A51 through a hose, the inner forced feeding outlet A52 is aligned with an inner forced material receiving hole A32 in the inner forced feeding area, a piston of the inner forced horizontal pushing cylinder A6 is provided with an inner forced positioning transfer block A61, and the inner forced positioning transfer block A61 is provided with an inner forced positioning hole 62 in the vertical direction of the inner forced positioning transfer block A62, when the piston end of the internal forced horizontal pushing cylinder A6 stretches, the internal forced positioning hole A62 is aligned with the internal forced feeding inlet A51 or the internal forced feeding outlet A52 respectively, the piston end of the internal forced vertical pushing cylinder A7 is aligned with the internal forced feeding outlet A52, and an internal forced supporting plate A21 is arranged below the internal forced rotary table A2 and in the internal forced feeding area;
when the inward-pressing rotary disc A2 is thrown into the inward-pressing body, the inward-pressing vibrating disc A4 drives the inward-pressing body to be fed into an inward-pressing positioning hole A62 through a hose and an inward-pressing feeding inlet A51, then the piston end of the inward-pressing horizontal pushing cylinder A6 extends out, the inward-pressing positioning transfer block A61 pushes the inward-pressing body to move to be aligned with an inward-pressing feeding outlet A52, the inward-pressing body falls into the inward-pressing feeding hole A32 through the inward-pressing feeding outlet A52, the piston end of the inward-pressing vertical pushing cylinder A7 extends out, the inward-pressing body is pushed to be completely embedded into the inward-pressing feeding hole A32 by overcoming resistance generated by magnet adsorption until the lower end of the inward-pressing body abuts against an inward-pressing support plate A21, and the purpose of stable feeding of the inward-pressing rotary disc A2 is achieved.
The inner pressing turntable A2 is circumferentially and sequentially divided into an inner pressing feeding area, an inner pressing detection area, an inner pressing feeding area and an inner pressing discharging area along the rotation direction of the inner pressing turntable A2, an inner pressing detection device, an inner pressing feeding device and an inner pressing discharging device are sequentially arranged above the inner pressing turntable A2, the inner pressing detection device comprises an inner pressing detection cylinder A8 and an inner pressing detection rod A81 which are fixedly arranged, the piston end of the inner pressing detection cylinder A8 extends and retracts along the vertical direction, the inner pressing detection rod A81 extends along the vertical direction, the upper end of the inner pressing detection rod A81 is fixed at the piston end of the inner pressing detection cylinder A8, the diameter of the inner pressing detection rod A81 is smaller than the aperture of the tapping end of the inner pressing body, the diameter of the inner pressing detection rod A81 is larger than the aperture of the cutting end of the inner pressing body, and the inner pressing support plate A21 extends to the position below the inner pressing turntable A2 of the inner pressing; the internal forced feeding device comprises an internal forced feeding cylinder A9 and an internal forced feeding rod A91 which are fixedly arranged, the internal forced feeding cylinder A9 drives the internal forced feeding rod A91 to move in the vertical direction, the internal forced feeding rod A91 extends in the vertical direction, and the internal forced feeding rod A91 is aligned with an internal forced receiving hole A32 in an internal forced feeding area; the internal forced discharging device comprises an internal forced discharging cylinder A10 and an internal forced discharging rod A101 which are fixedly arranged, the internal forced discharging cylinder A10 drives the internal forced discharging rod A101 to move in the vertical direction, the internal forced discharging rod A101 extends in the vertical direction, and the internal forced discharging rod A101 is aligned with an internal forced material receiving hole A32 in an internal forced discharging area;
when the internal pressing body is thrown into the assembly turntable C2, the internal pressing turntable A2 drives the internal pressing body to enter an internal pressing detection area, the internal pressing detection rod A81 moves downwards, if the internal pressing detection rod A81 can extend into the internal pressing body and then retract, the internal pressing turntable A2 drives the internal pressing body to enter an internal pressing feeding area, the internal pressing feeding rod A91 moves downwards and pushes the internal pressing body to overcome the magnet adsorption force to break away from the internal pressing feeding hole A32 to enter the assembly turntable C2 in an abutting mode, and the purpose of automatically feeding the assembly turntable C2 is achieved; if the internal pressing detection rod A81 cannot stretch into the internal pressing body and then retracts, the internal pressing turntable A2 drives the internal pressing body to enter the internal pressing feeding area, the internal pressing feeding rod A91 keeps still, the assembling turntable C2 also keeps still, the internal pressing turntable A2 drives the internal pressing body to enter the internal pressing discharging area, the internal pressing discharging rod A101 pushes the internal pressing body to overcome the magnet adsorption force to separate from the internal pressing receiving hole A32, the inverted internal pressing body is removed, the inverted internal pressing body is prevented from entering the assembling turntable C2, and the correctness of conveying the internal pressing body to the assembling turntable C2 is guaranteed.
The assembling unit C1 further includes assembling material receiving blocks C3 circumferentially disposed on the assembling turntable C2 at equal intervals, the assembling material receiving blocks C3 are provided with assembling material receiving holes C31 extending in the vertical direction, when the assembling material receiving blocks C3 are located in the internal forcing material receiving area, the assembling material receiving holes C31 are aligned with the internal forcing material receiving holes a32 in the vertical direction, the internal forcing material receiving rods a91 push the internal forcing body to be embedded in the assembling material receiving holes C31, and then the assembling turntable C2 drives the internal forcing body to move to the assembling area.
The inner pin feeding unit B1 further comprises inner pin receiving components circumferentially arranged on the inner pin turntable B2 at equal intervals, each inner pin receiving component comprises an inner pin receiving block B3 and a magnet embedded in the inner pin receiving block B3, the inner pin receiving block B3 penetrates through and is embedded in the inner pin turntable B2 in the vertical direction, an inner pin receiving hole B32 penetrates through the inner pin receiving block B3 in the vertical direction, when the inner pin is arranged in the inner pin receiving hole B32, the attraction of the magnet to the inner pin enables the inner pin to be fixed in the inner pin receiving hole B32, and the inner pin is enabled to stably rotate along with the inner pin turntable B2.
An inner pin feeding device is further arranged in the inner pin feeding area and comprises an inner pin vibration disc B4 and an inner pin positioning and pushing assembly, inner pins are fed into the inner pin vibration disc B4, the inner pin vibration disc B4 enables the inner pins to be fed into the inner pin positioning and pushing assembly one by one, the inner pin positioning and pushing assembly comprises an inner pin positioning and pushing frame B5, an inner pin horizontal pushing cylinder B6 and an inner pin vertical pushing cylinder B7, an inner pin feeding inlet B51 and an inner pin feeding outlet B52 are respectively formed in the inner pin positioning and pushing frame B5, the output end of the inner pin vibration disc B4 is communicated with the inner pin feeding inlet B51 through a hose, the inner pin feeding outlet B52 is aligned with an inner pin receiving hole B32 in the inner pin feeding area, an inner pin positioning and transferring block B61 is fixed to the piston end of the inner pin horizontal pushing cylinder B6, and an inner pin positioning hole B62 extending along the vertical direction is formed in the inner pin positioning and transferring block B61, when the piston end of the inner pin horizontal pushing cylinder B6 stretches, the inner pin positioning hole B62 is aligned with the inner pin feeding inlet B51 or the inner pin feeding outlet B52, the piston end of the inner pin vertical pushing cylinder B7 is aligned with the inner pin feeding outlet B52, and an inner pin supporting plate is arranged below the inner pin turntable B2 and in the inner pin feeding area;
when the inner pin is thrown into the inner pin rotary disc B2, the inner pin vibrating disc B4 drives the inner pin to be fed into the inner pin positioning hole B62 through the hose and the inner pin feeding inlet B51, the piston end of the horizontal pushing cylinder B6 of the inner pin extends out, the inner pin positioning transfer block B61 pushes the inner pin to move to be aligned with the inner pin feeding outlet B52, the inner pin falls into the inner pin receiving hole B32 through the inner pin feeding outlet B52, meanwhile, the piston end of the vertical pushing cylinder B7 of the inner pin extends out, the inner pin is pushed to overcome resistance generated by magnet adsorption and is completely embedded into the inner pin receiving hole B32 until the lower end of the inner pin abuts against the inner pin support plate, and the purpose of automatically and stably feeding to the inner pin rotary disc B2 is achieved.
Wherein, along the rotation direction of the inner pin turntable B2, the inner pin turntable B2 is circumferentially and sequentially divided into an inner pin feeding area, a plug piece feeding area, an inner pin detection area, an assembly area and an inner pin discharging area. A punch B11 and a blanking die B12 are arranged in the plug feeding area, the blanking die B12 is provided with a punching hole B121 along the vertical direction, the punching hole B121 is aligned with an inner pin receiving hole B32 in the plug feeding area along the vertical direction, a material channel B122 penetrates through the blanking die B12 along the horizontal direction, the material channel B122 is communicated with the punching hole B121, and a punch B111 which ascends and descends along the vertical direction is arranged on the punch B11;
after the inner pin receiving block B3 enters the plug piece feeding area, a strip-shaped plastic strip penetrates into the material channel B122, the punch B11 drives the punch B111 to penetrate through the punched hole B121, a round plastic sheet is formed by punching and cutting the plastic strip and is embedded into the inner pin receiving hole B32, then the inner pin and the plastic sheet are driven by the inner pin turntable B2 to move to the assembling area, finally the plastic sheet and the inner pin are both fed into the inner forcing body, the diameter of the plastic sheet is slightly larger than the inner diameter of the tapping end of the inner forcing body, the plastic sheet is fixedly embedded into the inner forcing body, and therefore when the expansion bolt is transported at the later stage, the plastic sheet can effectively prevent the inner pin from being separated from the inner forcing body, and the integrity of the expansion bolt is guaranteed.
Meanwhile, an inner pin detection device, an inner pin feeding device and an inner pin discharging device are sequentially arranged above the inner pin turntable B2, the inner pin detection device comprises an inner pin detection cylinder B8 and an inner pin detection rod B81 which are fixedly arranged, the piston end of the inner pin detection cylinder B8 extends and retracts in the vertical direction, the inner pin detection rod B81 extends in the vertical direction, the upper end of the inner pin detection rod B81 is fixed to the piston end of the inner pin detection cylinder B8, and an inner pin supporting plate extends to the position below an inner pin turntable B2 of the inner pin detection area; the inner pin feeding device comprises an inner pin feeding cylinder B9 and an inner pin feeding rod B91 which are fixedly arranged, the inner pin feeding cylinder B9 drives the inner pin feeding rod B91 to move in the vertical direction, the inner pin feeding rod B91 extends in the vertical direction, and the inner pin feeding rod B91 is aligned with an inner pin feeding hole B32 in the assembling area; the inner pin discharging device comprises an inner pin discharging cylinder B10 and an inner pin discharging rod B101 which are fixedly arranged, the inner pin discharging cylinder B10 drives the inner pin discharging rod B101 to move in the vertical direction, the inner pin discharging rod B101 extends in the vertical direction, and the inner pin discharging rod B101 is aligned with an inner pin receiving hole B32 in an inner pin discharging area;
when an inner pin is thrown into the assembly turntable C2, the inner pin turntable B2 drives the inner pin and the plastic sheet to enter an inner pin detection area, the inner pin detection rod B81 moves downwards, if the inner pin detection rod B81 contacts with the plastic sheet and then retracts, the inner pin turntable B2 drives the inner pin to enter the assembly area, the inner pin feeding rod B91 moves downwards and pushes the plastic sheet in a butting mode until the plastic sheet is in butting mode with the inner pin, then the plastic sheet and the inner pin are continuously pushed to overcome the magnetic adsorption force to be separated from the inner pin feeding hole B32 to enter the inner forcing body, and the purpose of automatically feeding the assembly turntable C2 is achieved; if the inner pin detection rod B81 retracts after not contacting with the plastic sheet, the inner pin rotary table B2 drives the inner pin to enter the assembly area, the inner pin feeding rod B91 keeps still, the assembly rotary table C2 also keeps still, the inner pin rotary table B2 drives the inner pin to enter the inner pin discharging area, the inner pin discharging rod B101 pushes the inner pin to overcome the magnetic adsorption force to separate from the inner pin connecting hole B32, the inner pin which is not filled with the plastic sheet in the inner pin connecting hole B32 is removed, and the plastic sheet in each expansion bolt is ensured to block the inner pin.
Along the rotation direction of the assembly turntable C2, the position of the assembly turntable C2 is sequentially divided into an internal forced feeding area, an assembly detection area, a discharging area and an assembly discharging area. A fixed assembly detection cylinder C4 is arranged in the assembly detection area, a lifting seat C5 is fixed at the lower end of the assembly detection cylinder C4, an assembly detection rod C51 is arranged at the lower end of the lifting seat C5, and a lifting seat C5 is fixedly installed;
in actual production, when the assembly turntable C2 drives the assembly connecting material block C3 to enter the assembly detection area, the piston end of the assembly detection cylinder C4 extends out, the assembly detection rod C51 moves downward and enters the inner forcing body, if the assembly detection rod C51 abuts against the plastic sheet and pushes back, the assembly turntable C2 drives the assembly connecting material block C3 to enter the discharge area to discharge the expansion bolt; if the assembly detection rod C51 retracts after not abutting against the plastic sheet, the assembly turntable C2 drives the assembly connecting material block C3 to enter the assembly discharging area to discharge the internal forcing body which is not provided with the internal pins and the plastic sheet.
The unloading area comprises a fixedly arranged material ejecting cylinder C6 and an unloading cylinder C7, the lower end of an assembly material receiving block C3 is provided with an avoiding groove C32 communicated with an assembly material receiving hole C31, the piston end of an ejecting cylinder C6 is fixedly provided with an ejecting plate C61 and drives the ejecting plate C61 to lift and pass through the avoiding hole along the vertical direction, and the piston end of an unloading cylinder C7 is fixedly provided with an unloading plate C71 and drives the unloading plate C71 to slide along the horizontal direction; after the assembly turntable C2 drives the expansion bolts to drive the unloading area, the piston end of the ejection cylinder C6 extends out, the ejector plate C61 pushes the expansion bolts to upwards separate from the assembly loading hole C31, then the piston end of the unloading cylinder C7 extends out, the unloading plate C71 pushes the expansion bolts to separate from the assembly loading block C3, and the unloading area is provided with a guide device for guiding the expansion bolts to slide down, so that the purpose of automatic unloading of the expansion bolts is achieved.
The implementation principle of the embodiment is as follows:
interior compel vibration dish A4 and interior round pin vibration dish B4 throw into interior compel body and interior round pin respectively to compel carousel A2 and interior round pin carousel B2, then interior compel carousel A2 drives interior compel body and enters interior compel material loading district, interior compel material loading round pin will compel the body to push into equipment carousel C2 in, equipment carousel C2 drives interior compel body and enters the equipment district, interior round pin carousel B2 drives the interior round pin and removes and get into the plug piece and throw the material district, throw into the plastic sheet on interior round pin carousel B2, then interior round pin carousel B2 drives interior round pin and plastic sheet synchronous motion to the equipment district, push the plastic sheet and interior round pin in forcing the body, realize expansion bolts's automatic assembly.
Example two:
as shown in fig. 7-8, an inner pin feeding structure comprises an inner pin vibration disc B4, an output end of an inner pin vibration disc B4 is provided with an inspection structure, the inspection structure comprises a fixed inspection rack D1 and an output pipe D2, a guide plate D3 is obliquely fixed at an upper end of an inspection rack D1, one end of the guide plate D3 is aligned with an output end of an inner pin vibration disc B4, one end of the guide plate D3 close to the inner pin vibration disc B4 is a higher end, an output pipe D2 is fixed at a lower end of the guide plate D3, one end of the output pipe D2 is aligned with an output end of an inner pin vibration disc B4, the other end is communicated with the inner pin feeding inlet B51 and the output pipe D2 through a hose, an inspection wheel D4 is rotatably installed at an upper side of the guide plate D9, an inspection wheel D4 is positioned between the output end of the output pipe D2 and the output end of an inner pin vibration disc B4, a rotation axis of the inspection wheel D4 is perpendicular to the guide plate D6867, a circumferential inspection wheel 41 is provided with an inspection, the first clamping groove D41 can be embedded with one end of the inner pin with a smaller diameter;
the inspection rack D1 is fixed with an inspection motor D5, the rotating end of the inspection motor D5 penetrates through the guide plate D3 and is coaxially fixed with the inspection wheel D4, when the materials are thrown to the inner pin rotating disc B2, the inner pins tend to be output to the guide plate D3 one by the inner pin vibrating disc B4, when the smaller end of the inner pin faces the inspection wheel D4, the inner pin is embedded into the first clamping groove D41, the inspection wheel D4 drives the inner pin to move the output tube D2, the inner pin slides to the output tube D2 along the guide plate D3, and the purpose of feeding the inner pin rotating disc B2 one by one is achieved.
Meanwhile, the periphery of the investigation wheel D4 is circumferentially provided with a second clamping groove D42 at intervals, a second clamping groove D42 is communicated with the first clamping groove D41, the second clamping groove D42 can be embedded with the end with the larger diameter of the inner pin, and the end, facing the inner pin vibration disc B4, of the output pipe D2 is arranged to be tangent to the investigation wheel D4 or provided with an interval which cannot pass through the end with the smaller diameter of the inner pin; when the inward pin turntable B2 is used for feeding, if the smaller end of the inward pin faces the inspection wheel D4, the inward pin can be completely embedded into the first clamping groove D41 and the second clamping groove D42, and after the inspection wheel D4 drives the inward pin to be aligned with the output tube D2, the inward pin turntable B2 is fed; if the larger end of the inner pin faces the investigation wheel D4, the smaller end of the inner pin cannot be embedded into the first clamping groove D41, the investigation wheel D4 drives the inner pin to collide with the outer side of the output tube D2, the inner pin slides down along the guide plate D3, and the inner pin placed in the same direction is stably output to the inner pin turntable B2.
An inclined return plate D6 is fixed on the inspection rack D1 and below the guide plate D3, one end of the return plate D6 extends into the pin vibration disc and is a lower end, a blocking plate D61 is fixed on one side of the guide plate D3 in the horizontal direction, the blocking plate D61 is arranged in a tangent mode with the inspection wheel D4 or is provided with a space which cannot pass through the smaller end of the diameter of the inner pin, and a falling groove D31 for the inner pin to pass through is formed in the guide plate D3; when the material was thrown to inside round pin carousel B2, if the great one end of inside round pin towards investigation wheel D4, then the less end of inside round pin can not imbed in draw-in groove D41, and investigation wheel D4 drives the inside round pin and blocks board D61 collision, and the inside round pin drops on feed back board D6 from falling back groove D31, and the inside round pin is followed in feed back landing to inside round pin vibration dish B4, realizes the automatic recovery of inside round pin.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. The utility model provides an inner pin material feeding structure, includes inner pin vibration dish (B4), its characterized in that: still including the investigation frame (D1) of fixed setting, the upper end slope of investigation frame (D1) is fixed with guide board (D3), the one end of guide board (D3) aligns with the output of inner pin vibration dish (B4), just guide board (D3) is close to the one end of inner pin vibration dish (B4) and is higher end, it is provided with investigation wheel (D4) to rotate on guide board (D3), the axis of rotation perpendicular to guide board (D3) of investigation wheel (D4), circumference interval has seted up draw-in groove (D41) on the investigation wheel (D4), draw-in groove (D41) are greater than the less one end of inner pin diameter, draw-in groove (D41) are less than the great one end of inner pin diameter.
2. The inner pin feeding structure according to claim 1, wherein: the periphery of investigation wheel (D4) is seted up draw-in groove two (D42) with draw-in groove one (D41) intercommunication, draw-in groove two (D42) are greater than the great one end of inner pin diameter, guide board (D3) upside and lower one end are fixed with output tube (D2) that are used for guiding the inner pin, when the inner pin was not inlayed and is located in draw-in groove one (D41), the investigation wheel (D4) drives the inner pin and removes to colliding with the output tube (D2) outside.
3. The inner pin feeding structure according to claim 2, wherein: the below that just is located guide board (D3) on investigation frame (D1) is fixed with the return plate (D6) of slope, the one end of return plate (D6) stretches into in interior round pin vibration dish (B4) and this end is lower end, guide board (D3) horizontal direction one side is fixed with and blocks board (D61) that blocks the great end slip butt of interior round pin diameter, offer on guide board (D3) and be used for through the back groove (D31) that falls of interior round pin.
4. An expansion bolt assembling apparatus, characterized in that: comprises an internal forced feeding unit (A1), an internal pin feeding unit (B1) and an assembling unit (C1);
the internal forced feeding unit (A1) comprises an internal forced turntable (A2) and an internal forced vibration disc (A4), internal forced material receiving assemblies are arranged on the internal forced turntable (A2) at intervals in the circumferential direction, internal forced material receiving holes (A32) used for embedding and fixing an internal forced body are arranged on the internal forced material receiving assemblies in a penetrating mode along the vertical direction, the output end of the internal forced vibration disc (A4) is aligned with one of the internal forced material receiving holes (A32), and the overlapped area of the internal forced vibration disc (A4) and the internal forced turntable (A2) is set as an internal forced material feeding area;
the inner pin feeding unit (B1) comprises an inner pin rotary disc (B2) and an inner pin feeding structure as claimed in any one of claims 1 to 3, inner pin receiving components are arranged on the inner pin rotary disc (B2) at intervals in the circumferential direction, inner pin receiving holes (B32) for inserting and fixing inner pins are arranged on the inner pin receiving components in a penetrating mode along the vertical direction, and the output end of the inner pin vibrating disc (B4) is aligned with one of the inner pin receiving holes (B32);
the assembling unit (C1) comprises an assembling rotary table (C2) and assembling material receiving assemblies circumferentially arranged on the assembling rotary table (C2) at intervals, wherein the assembling rotary table (C2) is located below an internal forcing rotary table (a 2) and an internal pin rotary table (B2), the rotating axes of the assembling rotary table (C2), the internal forcing rotary table (a 2) and the internal pin rotary table (B2) are arranged along the vertical direction, the overlapping area of the assembling rotary table (C2) and the internal forcing rotary table (a 2) is an internal forcing material feeding area, the overlapping area of the assembling rotary table (C2) and the internal pin rotary table (B2) is an internal pin material feeding area, an assembling material receiving hole (C31) for embedding an internal breaking body is arranged on the assembling material receiving assembly, the assembling material receiving hole (C31) in the internal forcing material feeding area is aligned with the internal forcing material receiving hole (a 32), and the assembling material receiving hole (C31) in the assembling material receiving area is aligned with the internal pin rotary table (B32);
the assembly unit (C1) further comprises a discharge device for discharging the expansion bolt.
5. An expansion bolt assembling apparatus according to claim 4, wherein: the internal forced vibration material feeding device is characterized in that an internal forced positioning material pushing assembly is arranged between the output end of the internal forced vibration disc (A4) and the internal forced material receiving assembly, the internal forced positioning material pushing assembly comprises an internal forced positioning frame and an internal forced positioning transfer block (A61), an internal forced material feeding inlet (A51) and an internal forced material feeding outlet (A52) are arranged on the internal forced positioning frame, the internal forced material feeding inlet (A51) is communicated with the output end of the internal forced vibration disc (A4), the internal forced material feeding outlet (A52) is aligned with the internal forced material receiving hole (A32), the internal forced positioning transfer block (A61) is arranged between the internal forced material feeding inlet (A51) and the internal forced material feeding outlet (A52) in a sliding mode, and an internal forced positioning hole (A62) aligned with the internal forced material feeding inlet (A51) or the internal forced material feeding outlet (A52) is arranged on the internal forced positioning transfer block (A61).
6. An expansion bolt assembling apparatus according to claim 5, wherein: interior compel material receiving assembly including interior compel material receiving piece (A3) and inlay the magnet of locating in compel material receiving piece (A3), interior compel material receiving piece (A3) go up along vertical direction run through have interior compel material receiving hole (A32), interior compel the locating rack to be provided with interior compel vertical material pushing cylinder (A7), the piston end of interior compel vertical material pushing cylinder (A7) is along vertical direction flexible interior compel throw material export (A52).
7. An expansion bolt assembling apparatus according to claim 4, wherein: along the rotation direction of interior compelling carousel (A2), interior compelling carousel (A2) circumference divide into in proper order and compel the material feeding zone, interior compel the detection zone in, interior compel the top of carousel (A2) and be located and compel in the detection zone and be provided with interior detection device that compels, interior compel detection device include along the gliding interior detection pole (A81) that compels of vertical direction, the diameter that interior compels detection pole (A81) is greater than the aperture that interior compel body cutting end, the diameter that interior compel detection pole (A81) is less than the aperture that interior compel body tapping end, interior compel the top of carousel (A2) and be located and compel in the material discharging zone and be provided with along the gliding interior row material pole (A101) that compels of vertical direction, interior row material pole (A101) that compels slide and pass interior compel material receiving hole (A32).
8. An expansion bolt assembling apparatus according to claim 7, wherein: an inner forcing support plate (A21) is arranged below the inner forcing rotary disc (A2), and the inner forcing support plate (A21) is positioned below the inner forcing material receiving holes (A32) in the inner forcing feeding area and the inner forcing detection area.
CN202020135626.4U 2020-09-07 2020-09-07 Inner pin feeding structure and expansion bolt assembling equipment applying same Active CN212043470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020135626.4U CN212043470U (en) 2020-09-07 2020-09-07 Inner pin feeding structure and expansion bolt assembling equipment applying same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020135626.4U CN212043470U (en) 2020-09-07 2020-09-07 Inner pin feeding structure and expansion bolt assembling equipment applying same

Publications (1)

Publication Number Publication Date
CN212043470U true CN212043470U (en) 2020-12-01

Family

ID=73538242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020135626.4U Active CN212043470U (en) 2020-09-07 2020-09-07 Inner pin feeding structure and expansion bolt assembling equipment applying same

Country Status (1)

Country Link
CN (1) CN212043470U (en)

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