CN113305561A - Double-bolt distribution type assembly body - Google Patents
Double-bolt distribution type assembly body Download PDFInfo
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- CN113305561A CN113305561A CN202110723072.9A CN202110723072A CN113305561A CN 113305561 A CN113305561 A CN 113305561A CN 202110723072 A CN202110723072 A CN 202110723072A CN 113305561 A CN113305561 A CN 113305561A
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- 238000012216 screening Methods 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
- B23P19/082—Machines for placing washers, circlips, or the like on bolts or other members for placing washers on nuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention provides a double-bolt distribution type assembly body, which relates to the field of mechanical assembly and comprises a first blanking structure for blanking a bolt, a material distribution structure for distributing the bolt to two stations, a connecting bridge for connecting the first blanking structure and the material distribution structure, a second blanking structure for blanking a gasket and a push-out structure for assembling the gasket to a screw, wherein the bolt is blanked into a first through groove and a second through groove through the first blanking structure, the gasket is blanked to one side of the first through groove and the second through groove by matching with the second blanking structure, and the gasket is pushed onto the bolt through the push-out structure, so that the effect of automatically assembling the gasket and the bolt is realized; in the invention, the double-station mode of the first through groove and the second through groove is adopted to better adapt to the requirement of installing bolts on two sides of the rail, thereby further saving the operation time and improving the assembly efficiency.
Description
Technical Field
The invention relates to the field of mechanical assembly, in particular to a double-bolt distribution type assembly body.
Background
A bolt is a fastener, which includes a head at the top end and a screw rod arranged on the head, and when the bolt is used together with a nut, the surface of a connected part is often protected from being scratched by the nut through a gasket. The bolts are used in a large number in new rail laying and rail replacement, and workers adopt a manual mode to penetrate the gaskets into the bolts, so that the problems of time and labor consumption are solved, and the problems of leakage and multiple penetration are easily caused.
At present of the requirement of high automation, manual intervention is unfavorable for promoting efficiency, and the workman also has great risk when manual penetrating gasket moreover, consequently realizes that bolt and gasket complex are automatic imperative.
Disclosure of Invention
The invention provides a double-bolt distribution type assembly body and aims to solve the problem that in the prior art, the automation degree of assembling of bolts and gaskets is low.
To achieve the above objects, embodiments of the present invention provide a double-bolt dispensing assembly comprising: the first blanking structure comprises a first cylindrical blanking barrel, the top of the first blanking barrel is provided with an opening, the side wall of the first blanking barrel is provided with a first discharge hole, a rotatable first tray is arranged in the first blanking barrel and used for bearing a bolt, a shifting block is arranged on the inner wall of the first blanking barrel and arranged above the first tray;
the cloth structure comprises a loading plate, wherein a grid baffle is arranged at one end of the loading plate, the grid baffle and the loading plate are arranged at intervals, a supporting plate is arranged below the loading plate in parallel, a first through groove and a second through groove are arranged on the supporting plate at intervals, the first through groove is arranged right below a gap formed by the loading plate and the grid baffle, the second through groove is arranged parallel to the first through groove, a distribution crank is further arranged on the supporting plate, the distribution crank comprises a moving part, the moving part linearly reciprocates between the first through groove and the second through groove, the moving part comprises side plates arranged on the left and right and a transverse plate arranged between the side plates, and supporting components are respectively arranged between the first through groove and the two side plates;
the pushing structure comprises a pushing cross beam, pushing rods are arranged at two ends of the pushing cross beam, the pushing rods are axially identical to the bolts, the distance between the two pushing rods is identical to the distance between the first through groove and the second through groove, and a groove for accommodating the bolts is formed in one side, facing the cloth structure, of each pushing rod;
one end of the approach bridge is connected with the first discharge port and is tangent to the side wall of the first charging barrel, the other end of the approach bridge is connected with one side of the bearing plate far away from the grid baffle, and the first discharge port and the bearing plate are positioned on the same horizontal plane;
the second blanking structure comprises a second blanking barrel, a second discharge hole is formed in the side wall of the second blanking barrel, a sliding channel for sliding the gasket is arranged at the second discharge hole, and the tail end of the sliding channel is vertically arranged on one side, close to the push-out structure, in the first through groove and the second through groove;
the ejector rod moves forward to fit the washer to the bolt.
Preferably, first unloading structure still includes the screening subassembly, the screening subassembly is fan-shaped, the screening subassembly sets up in the top of first tray, and is located the below of shifting block, the screening subassembly sets up the inner wall at first feed cylinder, the screening subassembly is provided with domaticly towards first tray pivoted opposite direction, be provided with first group round pin and second group round pin on the screening subassembly, first group round pin setting is close to centre of a circle department at the screening subassembly, the second is dialled the round pin and is set up in the one side of being close to first feed cylinder inner wall, and the first length that is greater than the bolt is dialled to first group round pin and second.
Preferably, be provided with rotatable second tray in the second feed cylinder, be provided with the crescent moon board in the second feed cylinder, the crescent moon board is fixed in second feed cylinder inner wall, and the crescent moon board is higher than the height of gasket, and the second discharge gate is less than the height of crescent moon board.
Preferably, the check baffle is provided with a check baffle assembly, the check baffle assembly comprises a body, the body is provided with a cavity, the cavity is internally provided with a shifting tongue, one side of the shifting tongue facing the bearing plate is provided with a bearing column, one side of the shifting tongue far away from the bearing plate is provided with a guide column, a first spring is arranged between the guide column and the inner wall of the body, the bearing column can be abutted against the side face of the bearing plate, and the shifting tongue is positioned on the motion path of the moving part.
Preferably, the supporting component comprises a cavity body, wherein at least one group of positioning beads is arranged in the cavity body, each group of positioning beads is arranged oppositely, each group of positioning beads is abutted against the cavity body through a second spring, the distance between the two cavity bodies is greater than the width of the screw head, and the distance between the two groups of positioning beads is less than the width of the screw rod.
Preferably, the distribution crank further comprises a first crank, a second crank and a crank motor, one end of the first crank is rotatably connected with the movable member, the other end of the first crank is rotatably connected with the second crank, the other end of the second crank is connected with the crank motor, and the crank motor drives the rotary member to perform linear reciprocating motion.
Preferably, the length direction of the push-out cross beam is provided with a central waist groove, the push-out assembly further comprises a push-out motor, the output end of the push-out motor is connected with an output piece, a push-out connecting pin is arranged on the output piece, and the push-out connecting pin is arranged in the central waist groove.
Preferably, the first through groove and the second through groove are provided with supporting parts for supporting the gasket at the tail ends close to one side of the push-out structure, and the supporting parts are sunken downwards and are matched with the gasket in shape.
The scheme of the invention has the following beneficial effects:
according to the invention, the bolt is fed into the first through groove and the second through groove through the first feeding structure, the gasket is fed to one side of the first through groove and one side of the second through groove by matching with the second feeding structure, and the gasket is pushed onto the bolt through the pushing-out structure, so that the effect of automatically assembling the gasket and the bolt is realized; in the invention, the double-station mode of the first through groove and the second through groove is adopted to better adapt to the requirement of installing bolts on two sides of the rail, thereby further saving the operation time and improving the assembly efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first perspective view of the fabric structure;
FIG. 3 is a second perspective view of the fabric structure;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a schematic view of a first blanking structure;
FIG. 6 is a schematic view of a second blanking structure;
FIG. 7 is a schematic view showing the position of the pushing structure and the cloth structure
Fig. 8 is a schematic position diagram of the first blanking structure, the second blanking structure and the cloth structure.
[ description of reference ]
2-a first blanking structure, 21-a first blanking barrel, 22-a first tray, 23-a shifting block, 24-a screening component, 241-a first shifting pin, 242-a second shifting pin and 25-a first impeller;
3. the material distribution structure comprises a material distribution structure, a 31-bearing plate, a 32-grid baffle, a 33-supporting plate, a 331 first through groove, a 332-second through groove, a 333-supporting part, a 34-distribution crank, a 341-moving part, a 342-first crank, a 343-second crank, a 35-supporting component, a 351-cavity body, a 352-positioning bead, a 36-grid baffle component, a 361-body, a 362-shifting tongue, a 363-bearing column and a 364-guiding column;
4. a push-out structure, 41-push-out beam, 42-push-out rod, 43 output piece, 44-push-out connecting pin,
5-connecting a bridge approach;
6-a second blanking structure, 61-a second blanking barrel, 62-a second tray, 63-a crescent plate, 64-a sliding channel and 65-a second impeller.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The invention provides a double-bolt distribution type assembly aiming at the existing problems.
As shown in fig. 1 to 6, an embodiment of the present invention provides a double-bolt distribution type assembly, which includes a first blanking structure 2 for blanking bolts, a cloth structure 3 for distributing the bolts to two stations, an access bridge 5 for connecting the first blanking structure 2 and the cloth structure 3, a second blanking structure 6 for blanking gaskets, and a push-out structure 4 for assembling the gaskets to screws.
The cloth structure 3 includes a bearing plate 31, a lattice baffle 32 is disposed at one end of the bearing plate 31, and the other end of the bearing plate 31 is connected to the first blanking structure 2 through a bridge 5. A gap for falling of the bolt is formed between the lattice baffle 32 and the bearing plate 31 at intervals; a support plate 33 is disposed below the carrier plate 31, the support plate 33 is preferably disposed parallel to the carrier plate 31, a first through groove 331 and a second through groove 332 are disposed in parallel on the support plate 33, the first through groove 331 is preferably disposed directly below the gap, and the second through groove 332 is disposed on a side away from the grid baffle 32. A dispensing crank 34 is also provided on the support plate 33, the dispensing crank 34 being linearly reciprocable within the first through slot 331 and the second through slot 332 to move the bolt dropped by the gap onto the second through slot 332.
Further, the distribution crank 34 includes a movable member 341, the movable member 341 includes side plates disposed on the left and right sides, and a transverse plate connected to the side plates is disposed between the two side plates. The first through groove 331 and the movable member 341 are respectively provided with a support component 35, the support component 35 is used for supporting a bolt, and the first through groove 331 and the second through groove 332 are double stations.
The second blanking structure 6 comprises a slide channel 64 and a second lower cartridge 61, and the gasket in the second lower cartridge 61 slides down onto the support plate 33 through the slide channel 64. Preferably, the second blanking structure 6 is arranged above the cloth structure 3, the sliding channel 64 is a quarter circle, and the end of the sliding channel 64 is vertically arranged at one side of the first through groove 331 and the second through groove 332 close to the pushing-out structure 4.
The push-out structure 4 includes a push-out beam 41, push-out rods 42 are provided at both ends of the push-out beam 41, the direction of the push-out rods 42 is the same as the bolt axial direction, and the distance between the two push-out rods 42 is the same as the distance between the first through groove 331 and the second through groove 332. Preferably, the side of the ejector rod 42 facing the cloth structure 3 is provided with a groove for receiving a bolt.
When the bolt falls from the first blanking structure 2, the movable member 341 distributes the bolt to the upper side of the second through groove 332, and at this time, the bolts are arranged on the upper side of the first through groove 331 and the upper side of the second through groove 332, and at this time, the gasket falls from the second blanking structure 6 to one side of the first through groove 331 and the second through groove 332 close to the pushing-out structure 4, and when the pushing-out rod 42 is pushed forward, the assembling of the gasket and the bolt is realized.
In this embodiment, through assembling bolt and gasket at cloth structure 3, need not manual operation, realize automatic delivery and assembly, promoted work efficiency and also avoided wearing more, leak the phenomenon of wearing.
In order to ensure the assembly effect of the double stations, the first through groove 331 and the second through groove 332 are respectively equipped with the second blanking structure 6.
Further, a support part 333 is provided at the end of the first through groove 331 and the second through groove 332 near the push-out structure 4, and the support part 333 is recessed downward and has a shape suitable for a gasket. The end of the sliding channel 64 is perpendicular to the supporting portion 333, and the sliding through groove is perpendicular to the supporting portion 333 to keep the gasket vertical, so that the bolt and the gasket can be conveniently assembled, and the gasket and the bolt are prevented from being clamped due to inclination of the gasket, and even the gasket and the bolt fall off from the first through groove 331 and/or the second through groove 332.
On the basis of achieving the core purpose, the method and the device optimize all parts.
The first blanking structure 2 comprises a cylindrical first blanking barrel 21, and the top opening of the first blanking barrel 21 is arranged to facilitate placing bolts into the first blanking barrel 21. The side wall of the first discharging barrel 21 is also provided with a first discharging hole, and the first discharging hole is used for being connected with the guide bridge 5.
A first tray 22 and a first impeller 25 are arranged in the first charging barrel 21, wherein the first impeller 25 is in motor transmission connection with the first impeller 25, and the first impeller 25 drives the first tray 22 to rotate. Preferably, the first impeller 25 and the first tray 22 are both circular, the diameter of the first impeller 25 is smaller than that of the first tray 22, an arrangement area for arranging bolts is formed between the first impeller 25 and the first lower material cylinder 21, further, a shifting block 23 is arranged in the first lower material cylinder 21, the shifting block 23 is arranged above the first tray 22, and the general height is 1.2-1.2 times the width of the screw head. The shifting block 23 is used for shifting the bolts in the first charging barrel 21 to enable the bolts to be arranged in a compliance manner. In this application, the compliant arrangement means that the screw heads are far away from the circular shape of the first tray 22 and the respective bolts are arranged radially.
Further, some bolts still do not comply under stirring of the shifting block 23, and need to be repeatedly stirred and arranged, so that a screening assembly 24 is further arranged in the first discharging barrel 21, the screening assembly 24 is fan-shaped, and the screening assembly 24 is located above the first tray 22 and below the shifting block 23. The screen assembly 24 is fixed to the inner wall of the first hopper 21. The screening assembly 24 is provided with a ramp surface opposite the rotation of the first tray 22. The screening assembly 24 is provided with a first pin dial 241 and a second pin dial 242, the first pin dial 241 is arranged at the position of the screening assembly 24 close to the circle center, and the second pin dial 242 is arranged at the position of the screening assembly 24 close to the first lower material barrel 21. The distance between the first and second driver pins 241, 242 is greater than the length of the bolt.
A notch is arranged on the slope surface, the notch is arranged on one side of the slope surface close to the side wall of the first charging barrel 21, the distance from the bottom end of the slope surface to the first tray 22 is the distance of a screw rod, and the distance from the notch to the first tray 22 is the distance of a screw head.
When the first charging barrel 21 works, the disordered bolts are firstly arranged by the shifting block 23, and if the bolts are arranged in a regular manner, the bolts can pass through the lower part of the shifting block 23 without hindrance; when the bolt is not arranged in a regular way, the bolt collides with the shifting block 23, so that the position and the direction of the bolt are changed, which is the first adjustment. If the first adjusted bolt is in compliance, the bolt can pass through the screening assembly 24 without hindrance and roll to the access bridge 5 and subsequent structures through the first discharge port. If the bolt still can not be compliant after the first adjustment, the bolt can not pass through the lower part of the screening assembly 24, and under the guidance of the slope surface, the bolt rolls on the screening assembly 24 and collides with the first shifting pin 241 and the second shifting pin 242, so that the position and the direction of the bolt are adjusted again, which is the second adjustment. The second adjusted bolt again rolls off onto the first tray 22. Through the multiple times of first adjustment and second adjustment, the bolt is finally in compliance and pushed out through the first discharge hole.
One end of the approach bridge 5 is connected to the first discharge port, and the other end is connected to the carrier plate 31. The first discharge hole and the carrier plate 31 are required to be maintained on the same horizontal plane. The access bridge 5 is tangent to the first charging barrel 21 at the first discharge port, so that the bolt can be conveniently pushed out. Preferably, the access bridge 5 is made of a plate material.
The aforementioned distribution crank 34 further comprises a first crank 342, a second crank 343 and a crank motor, wherein one end of the first crank 342 is rotatably connected to the movable member 341, and the other end is rotatably connected to the second crank 343. The other end of the second crank 343 is rotatably connected to a crank motor, and the crank motor drives the first crank 342 and the second crank 343 to rotate, so that the movable member 341 can reciprocate linearly between the first through groove 331 and the second through groove 332.
All be provided with supporting component 35 between aforementioned first logical groove 331 and two curb plates, supporting component 35 includes the cavity body 351, is provided with at least a set of location pearl 352 in the cavity body 351, and every set of location pearl 352 sets up in opposite directions, and location pearl 352 passes through second spring and the butt of the cavity body 351. Support assembly 35 achieves bolt support and disengagement by retraction of positioning ball 352.
Preferably, the distance between the two cavity bodies 351 is greater than the width of the screw head, and the distance between the two opposing sets of positioning beads 352 is less than the width of the screw.
It has been described in the foregoing that the end of the sliding channel 64 needs to be provided with the vertical support part 333, and in combination with the support structure, when the gasket is inclined, the gasket is subjected to a downward force, which may cause the positioning ball 352 to retract, so that one end of the bolt is unsupported, and the bolt swings, and the gasket and the bolt are assembled unsuccessfully.
In order to realize that moving part 341 drives the bolt and removes, this application has still prescribed a limit to moving part 341's structure, specifically, wherein is close to the height of the curb plate height of first logical groove 331 one side for the height of a spiral shell head, keeps away from the height of first logical groove 331 one side for the height of two spiral shell heads, and the distance between two curb plates is the width of a spiral shell head. The transverse plate is arranged at the upper ends of the side surfaces of the two side plates so as to facilitate the pushing rod 42 to push out the bolt between the two side plates.
When the bolts fall from the gap, the movable member 341 is located right below the gap, the two bolts fall in sequence, when the movable member 341 moves toward the second through groove 332, the subsequent bolt falls into the first through groove 331 from the movable member 341 under the action of inertia and is supported by the supporting member 35, and the preceding bolt moves above the second through groove 332 under the driving of the movable member 341.
The push-out structure 4 comprises a push-out motor besides the push-out beam 41 and the push-out rod 42, an output end of the push-out motor is connected with an output member 43, and the output member 43 is provided with a push-out connecting pin 44; a central waist groove is provided in the length direction of the push-out beam 41, and a push-out connecting pin 44 is provided in the central waist groove to convert the circular motion of the push-out motor into the linear reciprocating motion of the push-out rod 42.
A second tray 62 and a second impeller 65 are arranged in the second feeding barrel 61, the second tray 62 and the second impeller 65 are arranged concentrically, the second impeller 65 is driven by a second impeller 65 motor, and the second impeller 65 drives the second tray 62 to rotate. Still be provided with crescent 63 in second feed cylinder 61, the fixed setting of crescent 63 is on the inner wall of second feed cylinder 61, and crescent 63 is higher than the height of gasket, and the lateral wall of second feed cylinder 61 is provided with the second discharge gate, and the second discharge gate is less than the height of crescent 63, and aforementioned perpendicular setting of sliding channel 64 is on the second discharge gate. The quarter circle shape of the slide channel 64 ensures that the gasket will not easily jam as it slides in the slide channel 64. Preferably, the slide channel 64 is made of a flat tube and has a viewing slot formed on an upper surface thereof.
Because check baffle 3222 and loading board 3121's clearance leads to the bolt to be continuous under blanking structure 1's effect to fall by in the clearance, the unloading frequency of inconvenient control bolt, so, this application still provides an subassembly, has brought into play the linkage nature of each part, also makes the more convenient control of the quantity that drops of bolt.
The carrier plate 31 and the support plate 33 are longitudinally spaced by two screw widths.
The block assembly 36 is disposed on the block plate 32, the block assembly 36 includes a body 361, the body 361 has a cavity, a shifting tongue 362 is disposed in the cavity, a supporting column 363 is disposed on a side of the shifting tongue 362 facing the bearing plate 31, a guiding column 364 is disposed on a side of the shifting tongue 362 away from the bearing plate 31, the shifting tongue 362 can move in the cavity and abut against a side surface of the bearing plate 31.
Preferably, a first spring is disposed between the guide post 364 and the inner wall of the body 361.
When the movable member 341 moves toward the first through slot 331, the movable member contacts the shifting tongue 362 to drive the supporting column 363 to separate from the bearing plate 31, the bolts located on the bearing plate 31 drop, and when two bolts drop, the third bolt is limited by the space between the supporting plate 33 and the bearing plate 31 and cannot drop; the movable member 341 moves toward the second through-slot 332 to disengage from the shifting tongue 362, so that the supporting column 363 and the bearing plate 31 are closed to prevent the bolts on the bearing plate 31 from falling off, thereby ensuring that only two bolts fall off when the movable member 341 contacts the shifting tongue 362.
In the continuous blanking of the front first blanking barrel 21, the bolts on the bearing plate 31 are extruded with the body 361 and generate a reaction force, and the reaction force is transmitted into the first blanking barrel 21, so that the arrangement of the bolts in the first blanking barrel 21 is tighter.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A double-bolt distribution type assembly body is characterized in that: the method comprises the following steps:
the first blanking structure (2) comprises a first cylindrical blanking barrel (21), the top of the first blanking barrel (21) is provided with an opening, the side wall of the first blanking barrel is provided with a first discharge hole, a rotatable first tray (22) is arranged in the first blanking barrel (21), the first tray (22) is used for bearing bolts, the inner wall of the first blanking barrel (21) is provided with a shifting block (23), and the shifting block (23) is arranged above the first tray (22);
cloth structure (3), including loading board (31), the one end of loading board (31) is provided with check baffle (32), check baffle (32) and loading board (31) interval set up, the below parallel arrangement of loading board (31) has backup pad (33), the interval is provided with first logical groove (331) and second logical groove (332) on backup pad (33), first logical groove (331) set up loading board (31) with check baffle (32) form the clearance under, the parallel first logical groove (331) of second logical groove (332) set up, still be provided with distribution crank (34) on backup pad (33), distribution crank (34) include moving part (341), moving part (341) are at first logical groove (331) and second logical groove (332) between straight reciprocating motion, moving part (341) are including controlling the curb plate that sets up, The transverse plate is arranged between the side plates, and the first through groove (331) and the two side plates are respectively provided with a supporting component (35);
the pushing structure (4) comprises a pushing cross beam (41), pushing rods (42) are arranged at two ends of the pushing cross beam (41), the pushing rods (42) are axially identical to the bolts, the distance between the two pushing rods (42) is identical to the distance between the first through groove (331) and the second through groove (332), and a groove for accommodating the bolts is formed in one side, facing the cloth structure (3), of each pushing rod (42);
one end of the approach bridge (5) is connected with the first discharge port and is tangent to the side wall of the first charging barrel (21), the other end of the approach bridge is connected with one side, away from the grid baffle (32), of the bearing plate (31), and the first discharge port and the bearing plate (31) are located on the same horizontal plane;
the second blanking structure (6) comprises a second blanking barrel (61), a second discharge hole is formed in the side wall of the second blanking barrel (61), a sliding channel (64) for sliding of the gasket is arranged at the second discharge hole, and the tail end of the sliding channel (64) is vertically arranged on one side, close to the push-out structure (4), in the first through groove (331) and the second through groove (332);
the ejector rod (42) is moved forward to fit the washer to the bolt.
2. The double-bolt dispensing fitment of claim 1, wherein: first unloading structure (2) still include screening subassembly (24), screening subassembly (24) are fan-shaped, screening subassembly (24) set up in the top of first tray (22), and are located the below of shifting block (23), screening subassembly (24) set up the inner wall in first feed cylinder (21) down, screening subassembly (24) are provided with domaticly towards first tray (22) pivoted opposite direction, be provided with first group round pin (241) and second group round pin (242) on screening subassembly (24), first group round pin (241) set up in screening subassembly (24) and are close to centre of a circle department, second group round pin (242) set up in being close to first feed cylinder (21) inner wall one side, and the distance between first group round pin (241) and the second group round pin (242) is greater than the length of bolt.
3. The double-bolt dispensing fitment of claim 1, wherein: be provided with rotatable second tray (62) in feed cylinder (61) under the second, be provided with crescent plate (63) in feed cylinder (61) under the second, crescent plate (63) are fixed in feed cylinder (61) inner wall under the second, and crescent plate (63) are higher than the height of gasket, and the second discharge gate is less than the height of crescent plate (63).
4. A double bolt dispensable assembly as claimed in claim 2 or claim 3, wherein: be provided with check fender subassembly (36) on check baffle (32), check fender subassembly (36) include body (361), body (361) have the cavity, set up in dialling tongue (362) in the cavity, it is provided with bearing post (363) to dial tongue (362) one side towards loading board (31), it is provided with guide post (364) to dial tongue (362) one side of keeping away from loading board (31), be provided with first spring between the inner wall of guide post (364) and body (361), bearing post (363) can be with the side butt of loading board (31), it is located the motion path of moving part (341) to dial tongue (362).
5. The double-bolt dispensing fitment of claim 1, wherein: the supporting component (35) comprises a cavity body (351), at least one group of positioning beads (352) are arranged in the cavity body (351), each group of positioning beads (352) is arranged oppositely, each group of positioning beads (352) is abutted against the cavity body (351) through a second spring, the distance between the two cavity bodies (351) is greater than the width of a screw head, and the distance between the two groups of positioning beads (352) is smaller than the width of a screw rod.
6. The double-bolt dispensing fitment of claim 1, wherein: the distribution crank (34) further comprises a first crank (342), a second crank (343) and a crank motor, one end of the first crank (342) is rotatably connected with the movable piece (341), the other end of the first crank is rotatably connected with the second crank (343), the other end of the second crank (343) is connected with the crank motor, and the crank motor drives the rotating piece to do linear reciprocating motion.
7. The double-bolt dispensing fitment of claim 1, wherein: the length direction of the push-out beam (41) is provided with a central waist groove, the push-out assembly further comprises a push-out motor, the output end of the push-out motor is connected with an output piece (43), a push-out connecting pin (44) is arranged on the output piece (43), and the push-out connecting pin (44) is arranged in the central waist groove.
8. The double-bolt dispensing fitment of claim 1, wherein: the tail ends of the first through groove (331) and the second through groove (332) close to one side of the push-out structure (4) are provided with supporting parts (333) used for supporting the gasket, and the supporting parts (333) are downwards concave and are matched with the gasket in shape.
Priority Applications (1)
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| CN215546591U (en) * | 2021-06-25 | 2022-01-18 | 株洲长远智造股份有限公司 | Double-bolt distribution type assembly body |
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| JP2010253227A (en) * | 2009-04-24 | 2010-11-11 | Hiroyuki Eto | Pocket coil spring structure assembling apparatus |
| KR20140110143A (en) * | 2013-03-04 | 2014-09-17 | 두산인프라코어 주식회사 | Pallet crane |
| CN105798602A (en) * | 2016-05-04 | 2016-07-27 | 长兴宏利五金股份有限公司 | Automatic installing device for bolt and gasket |
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