CN215999358U - Automatic screw threading device - Google Patents
Automatic screw threading device Download PDFInfo
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- CN215999358U CN215999358U CN202122294372.8U CN202122294372U CN215999358U CN 215999358 U CN215999358 U CN 215999358U CN 202122294372 U CN202122294372 U CN 202122294372U CN 215999358 U CN215999358 U CN 215999358U
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Abstract
The utility model discloses an automatic screw threading device, which comprises a frame, a turntable mechanism, a first feeding mechanism, a second feeding mechanism, a first fetching and delivering mechanism, a material pushing mechanism and a material box; the rotary table mechanism comprises a uniform distribution rotary table, arc limiting plates and a driving motor, wherein a plurality of feeding notches are formed in the periphery of the uniform distribution rotary table, the arc limiting plates are connected with the frame and located on the periphery of the uniform distribution rotary table, and the arc limiting plates are used for sealing the feeding notches; the vibration disc of the first feeding mechanism is used for placing a gasket, and the vibration disc of the second feeding mechanism is used for placing a screw; the first taking and feeding mechanism is positioned at one side of the second feeding mechanism, and a finger cylinder of the first taking and feeding mechanism is used for taking materials from the second feeding mechanism and placing the materials into the feeding notch; the material pushing mechanism comprises a material pushing cylinder and a material conveying belt, and the material pushing cylinder is used for pushing the material on the feeding notch to fall onto the material conveying belt; the first feeding mechanism, the second feeding mechanism and the material pushing mechanism are sequentially distributed along the periphery of the equal distribution turntable.
Description
Technical Field
The utility model relates to a wear screw equipment technical field, in particular to automatic wear screw device.
Background
The piano string striking machine needs to be worn and matched with 2 different specifications and configurations, and calculated according to production tasks in a workshop, 4.8 multiplied by 18 cross round head screws need to be worn and matched with spring washers and flat washers every day, 6400 sleeves need to be worn and matched with 4.8 multiplied by 16 cross round head screws need to be worn and matched with saddle washers every day, and 3000 sleeves need to be worn and matched every day.
The existing method and process for threading and matching screws on a piano adopts hands to thread and match spring washers and flat washers, and workers for assembling string-striking machines are responsible for the threading and matching of the spring washers and the flat washers. The material is dispersed in 10 working positions, the worker is occupied for 1 hour every day by threading the screw gasket, and the production mode is not economical according to the average working hour of the worker.
The screw threading of the spring washer, the flat washer or the saddle washer is a necessary step in the production, and if 1 worker is arranged to do full job threading of the washer, the threading is more uneconomical. Therefore, a novel automatic screw-through gasket device needs to be developed to replace the hands.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an automatic screw device of wearing, solve the screw and wear to join in marriage spring washer, plain washer or saddle packing ring and rely on the staff processing completely, the inefficiency that causes, the problem with high costs of personnel selection.
The technical scheme of the utility model is that: an automatic screw threading device comprises a rack, a turntable mechanism, at least one first feeding mechanism, at least one second feeding mechanism, a first taking and delivering mechanism, a material pushing mechanism and a material box;
the rotary table mechanism comprises a uniform distribution rotary table, arc limiting plates and a driving motor, the driving motor is installed on the rack and connected with the uniform distribution rotary table, a plurality of feeding notches are formed in the periphery of the uniform distribution rotary table, the arc limiting plates are connected with the rack and located on the periphery of the uniform distribution rotary table, and the arc limiting plates are used for sealing the feeding notches;
the first feeding mechanism and the second feeding mechanism respectively comprise a vibration disc and a linear vibration feeder, the vibration disc and the linear vibration feeder are respectively connected with the rack, a discharge port of the vibration disc is connected with a feed port of the linear vibration feeder, the vibration disc of the first feeding mechanism is used for placing a gasket, and the vibration disc of the second feeding mechanism is used for placing a screw; the discharge port of the linear vibration feeder of the first feeding mechanism is positioned on the periphery of the equipartition turntable, the linear vibration feeder of the first feeding mechanism is used for feeding materials into the feeding gap, and the discharge port of the linear vibration feeder of the second feeding mechanism is positioned on the periphery of the arc limiting plate;
the first taking and feeding mechanism is positioned on one side of the second feeding mechanism and comprises a base, a transverse rodless cylinder, a vertical rodless cylinder and a finger cylinder, the base is connected with the rack, the transverse rodless cylinder is connected with the base, a movable block of the transverse rodless cylinder is connected with the vertical rodless cylinder, a movable block of the vertical rodless cylinder is connected with the finger cylinder, and the finger cylinder is used for taking materials from a discharge port of the linear vibration feeder of the second feeding mechanism and placing the materials into the feeding notch;
the pushing mechanism comprises a pushing cylinder and a material conveying transmission belt, the pushing cylinder is fixed on the rack, the starting end of the material conveying transmission belt is positioned below the equally dividing turntable, the tail end of the material conveying transmission belt is positioned above the material box, and the pushing cylinder is used for pushing the material on the feeding notch onto the material conveying transmission belt;
first feed mechanism, second feed mechanism and pushing equipment distribute along the periphery of equalling divide the carousel in proper order, and the starting point of arc limiting plate is located one side of first feed mechanism's sharp vibrations feeder, and the terminal point of arc limiting plate is located fortune material transmission band top.
Further, still including blowing hourglass material mechanism, blow hourglass material mechanism and be located between first feed mechanism and the pushing equipment, blow hourglass material mechanism including retrieve the box and blow the material pipe, retrieve the box and be located and divide equally the carousel below, blow the material pipe and be connected with the frame, blow the one end and the compressed air of material pipe and be connected, the other end is equipped with the blowing head, the blowing head is located and divides equally the carousel top, is equipped with infrared inductor on the blowing head, whether infrared inductor is used for detecting the material in the feeding breach. Through setting up the material leaking mechanism, will leave over the packing ring in the feed gap and blow off, prevent the card material.
Further, still include automatic discharging mechanism, automatic discharging mechanism includes blowing platform, transverse drive subassembly and vertical drive subassembly, transverse drive subassembly is connected with the frame, and vertical drive subassembly is connected with transverse drive subassembly, and the blowing platform is connected with vertical drive subassembly, and the blowing platform is located the terminal below of fortune material transmission band, and a plurality of magazines are placed on the blowing platform, and transverse drive subassembly is used for driving vertical drive subassembly transverse motion, and vertical drive subassembly is used for driving blowing platform longitudinal motion. Through setting up automatic discharging mechanism, can collect the screw that wears automatically, the workman only need put into the vibrations dish with the material, off duty retake back fill with the screw the magazine can, alleviate workman's work load.
Further, the transverse driving assembly comprises a transverse driving motor, a first mounting plate, a driving wheel, a driven wheel, a conveying belt, a rotating shaft, a transverse guide rail and a transverse sliding block, the longitudinal driving assembly comprises a longitudinal rodless cylinder, a second mounting plate, a longitudinal guide rail and a longitudinal sliding block, the first mounting plate is connected with the frame, the transverse driving motor and the rotating shaft are respectively mounted at two transverse sides of the first mounting plate, a motor shaft of the transverse driving motor is connected with the driving wheel through a coupler, the driven wheel is connected with the rotating shaft, the driving wheel is connected with the driven wheel through the conveying belt, the conveying belt is connected with the second mounting plate, the transverse guide rail is transversely mounted on the first mounting plate and is in sliding connection with the transverse guide rail, the transverse sliding block is connected with the first mounting plate, the longitudinal guide rail and the longitudinal rodless cylinder are both longitudinally mounted on the second mounting plate, and the longitudinal sliding block is in sliding connection with the second mounting plate, the movable block and the longitudinal sliding block of the longitudinal rodless cylinder are both connected with the discharging table.
Furthermore, a saddle-shaped gasket is arranged in the vibration disc of the first feeding mechanism, and a screw is arranged in the vibration disc of the second feeding mechanism. The automatic washer threading of the 4.8 multiplied by 16 cross round head screw can be realized.
The third feeding mechanism is the same as the second feeding mechanism in structure, the second feeding mechanism is the same as the first feeding mechanism in structure, the third feeding mechanism is located between the first feeding mechanism and the second feeding mechanism, the second feeding mechanism is mounted on the frame and located on one side of the third feeding mechanism, a finger cylinder of the second feeding mechanism is used for taking materials from a discharge port of a linear vibration feeder of the third feeding mechanism and placing the materials into a feeding notch, a flat gasket or a saddle-shaped gasket is placed in a vibration disc of the first feeding mechanism, a screw is placed in a vibration disc of the second feeding mechanism, and a spring gasket is placed in the vibration disc of the third feeding mechanism. Through setting up third feed structure and second and get and send the mechanism, can realize that the screw is automatic to wear plain washer and spring washer.
Further, still include correction mechanism, correction mechanism is located between second feed mechanism and the third feed mechanism, and correction mechanism includes support and correction cylinder, the support mounting is in the limiting plate, and correction cylinder installs on the support, and correction cylinder is located the equipartition carousel top, and the periphery of equally dividing the carousel is divided to correction cylinder's telescopic link orientation. Through setting up correction mechanism, the centre bore of plain washer in with the feed gap is coaxial, makes the screw according to the mode of overhead foot directly to wear to join in marriage in plain washer and the spring washer.
The device further comprises a control module, the control module is electrically connected with the first feeding mechanism, the second feeding mechanism, the third feeding mechanism, the first fetching and delivering mechanism, the second fetching and delivering mechanism and the material pushing mechanism respectively, and the control module is used for controlling the starting or the closing of each mechanism.
Furthermore, first feed mechanism is two, along the periphery of equalling divide the carousel to distribute first feed mechanism, third feed mechanism and second feed mechanism in proper order, places saddle packing ring in the vibrations dish of a first feed mechanism respectively, places flat packing ring in the vibrations dish of another first feed mechanism. A worker can start the corresponding feeding mechanism to work according to the specifications of screws to be threaded and matched, and the threading and matching work of screws with different specifications can be realized by one set of automatic threading device.
Above-mentioned automatic threading screw device's operating method, place saddle-shaped gasket in first feed mechanism's the vibrations dish, place the screw in second feed mechanism's the vibrations dish, first feed mechanism's sharp vibrations feeder sends saddle-shaped gasket into in the feeding breach, rotate along with equally dividing the carousel, the feeding breach is sealed to the arc limiting plate, the screw is got from the discharge gate of second feed mechanism's sharp vibrations feeder to first delivery mechanism's finger cylinder, and put into in the feeding breach, make the screw insert the intraoral saddle-shaped gasket of feeding breach, accomplish the assembly of screw and saddle-shaped gasket, along with equally dividing the rotation of carousel, when the feeding breach rotates to having taken off the arc limiting plate, pushing away the screw that the pushing cylinder will assemble from the feeding breach to the fortune material transmission band, the fortune material transmission band transports the screw that assembles in the magazine.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses an automatic screw device of wearing carries out the pay-off through setting up vibrations dish and sharp vibrations feeder, and the equal carousel cooperation arc limiting plate further delivers to the screw position of wearing to join in marriage the material, and the screw that will wear to join in marriage through setting up pushing equipment pushes away to the fortune material transmission band, and the fortune material transmission band transports the screw that will wear to join in marriage to the magazine, realizes the automatic collection of the screw that wears to join in marriage. Through setting up automatic discharging mechanism, can collect the screw that wears automatically, the workman only need with the material put into the vibrations dish, off duty get back again fill with the magazine of screw can, alleviate workman's work load.
Drawings
Fig. 1 is a schematic structural view of the automatic screw threading device of the present invention.
Fig. 2 is a partial structure enlarged view of the automatic screw threading device of the present invention.
Fig. 3 is a partial structural plan view of the automatic screw threading device of the present invention.
Fig. 4 is a schematic structural diagram of the first material taking mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the correction mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the automatic discharging mechanism of the present invention.
The automatic material feeding device comprises a rack 1, a first feeding mechanism 2, a vibration disc 21, a linear vibration feeder 22, a second feeding mechanism 3, a third feeding structure 4, a first taking and feeding mechanism 5, a base 51, a transverse rodless cylinder 52, a vertical rodless cylinder 53, a finger cylinder 54, a second taking and feeding mechanism 6, a correcting mechanism 8, a support 81, a correcting cylinder 82, a material pushing mechanism 9, a material pushing cylinder 91, a material conveying transmission belt 92, an automatic discharging mechanism 10, a material discharging table 101, a transverse driving motor 102, a first mounting plate 103, a driving wheel 104, a driven wheel 105, a conveying belt 106, a rotating shaft 107, a transverse guide rail 108, a transverse sliding block 109, a longitudinal rodless cylinder 110, a second mounting plate 111, a longitudinal guide rail 112, a longitudinal sliding block 113, a material box 11, a uniform distribution rotary disc 12, an arc-shaped limiting plate 13 and a feeding notch 14.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Examples
As shown in fig. 1, the present embodiment provides an automatic screw threading device, which includes a rack 1, a turntable mechanism, two first feeding mechanisms 2, a second feeding mechanism 3, a third feeding mechanism 4, a first fetching and delivering mechanism 5, a second fetching and delivering mechanism 6, a blow-leaking mechanism, a correcting mechanism 8, a material pushing mechanism 9, an automatic discharging mechanism 10, a material box 11, and a control module.
As shown in fig. 2 and 3, the turntable mechanism comprises an equally-dividing turntable 12, an arc-shaped limiting plate 13 and a driving motor, wherein the driving motor is mounted on the frame and connected with the equally-dividing turntable, a plurality of feeding gaps 14 are formed in the periphery of the equally-dividing turntable, the arc-shaped limiting plate is connected with the frame and located in the periphery of the equally-dividing turntable, and the arc-shaped limiting plate is used for closing the feeding gaps;
as shown in fig. 2 and fig. 3, the first feeding mechanism and the second feeding mechanism each include a vibration plate 21 and a linear vibration feeder 22, the vibration plate and the linear vibration feeder are respectively connected to the frame, a discharge port of the vibration plate is connected to a feed port of the linear vibration feeder, a third feeding mechanism has the same structure as the second feeding mechanism, the second feeding mechanism has the same structure as the first feeding mechanism, saddle washers are respectively disposed in the vibration plate of one first feeding mechanism, a flat washer is disposed in the vibration plate of the other first feeding mechanism, a spring washer is disposed in the vibration plate of the third feeding mechanism, screws are disposed in the vibration plate of the second feeding mechanism, and the first feeding mechanism, the third feeding mechanism and the second feeding mechanism are sequentially distributed along the periphery of the rotation direction of the equally dividing rotary plate. The discharge gate of two first feed mechanism's sharp vibrations feeder is located and equally divides the carousel periphery, and first feed mechanism's sharp vibrations feeder is used for pay-off to the feeding breach in, and the discharge gate of second feed mechanism and third feed mechanism's sharp vibrations feeder is located arc limiting plate periphery.
As shown in fig. 2 and 4, the first fetching and delivering mechanism is located at one side of the second feeding mechanism, the first fetching and delivering mechanism comprises a base 51, a transverse rodless cylinder 52, a vertical rodless cylinder 53 and a finger cylinder 54, the base is connected with the frame, the transverse rodless cylinder is connected with the base, a movable block of the transverse rodless cylinder is connected with the vertical rodless cylinder, a movable block of the vertical rodless cylinder is connected with the finger cylinder, and the finger cylinder is used for fetching materials from a discharge port of the linear vibration feeder of the second feeding mechanism and placing the materials into a feeding notch; the second fetching and feeding mechanism and the first fetching and feeding mechanism are identical in structure, the second fetching and feeding mechanism is installed on the rack and located on one side of the third feeding mechanism, and the finger cylinder of the second fetching and feeding mechanism is used for fetching materials from a discharge port of the linear vibration feeding machine of the third feeding mechanism and placing the materials into the feeding notch.
As shown in fig. 2 and 5, the correcting mechanism is located between the second feeding mechanism and the third feeding mechanism, the correcting mechanism includes a support 81 and a correcting cylinder 82, the support is mounted on the limiting plate, the correcting cylinder is mounted on the support, the correcting cylinder is located above the uniform-distribution turntable, and the telescopic rod of the correcting cylinder is oriented to the periphery of the uniform-distribution turntable. Through setting up correction mechanism, the centre bore of plain washer in with the feed gap is coaxial, makes the screw according to the mode of overhead foot directly to wear to join in marriage in plain washer and the spring washer.
As shown in fig. 2 and 3, the pushing mechanism includes a pushing cylinder 91 and a material transporting transmission belt 92, the pushing cylinder is fixed to the frame, the starting end of the material transporting transmission belt is located below the equally dividing turntable, the end of the material transporting transmission belt is located above the material box, and the pushing cylinder is used for pushing the material on the feeding gap down to the material transporting transmission belt.
As shown in fig. 1 and 6, the automatic discharging mechanism comprises a discharging table 101, a transverse driving assembly and a longitudinal driving assembly, wherein the transverse driving assembly is connected with the rack, the longitudinal driving assembly is connected with the transverse driving assembly, the discharging table is connected with the longitudinal driving assembly, the discharging table is located below the tail end of the conveying belt, a plurality of material boxes are placed on the discharging table, the transverse driving assembly is used for driving the longitudinal driving assembly to move transversely, and the longitudinal driving assembly is used for driving the discharging table to move longitudinally. Through setting up automatic discharging mechanism, can collect the screw that wears automatically, the workman only need with the material put into the vibrations dish, off duty get back again fill with the magazine of screw can, alleviate workman's work load. The transverse driving assembly comprises a transverse driving motor 102, a first mounting plate 103, a driving wheel 104, a driven wheel 105, a conveying belt 106, a rotating shaft 107, a transverse guide rail 108 and a transverse sliding block 109, the longitudinal driving assembly comprises a longitudinal rodless cylinder 110, a second mounting plate 111, a longitudinal guide rail 112 and a longitudinal sliding block 113, the first mounting plate is connected with the rack, the transverse driving motor and the rotating shaft are respectively mounted at two transverse sides of the first mounting plate, a motor shaft of the transverse driving motor is connected with the driving wheel through a coupler, the driven wheel is connected with the rotating shaft, the driving wheel is connected with the driven wheel through the conveying belt, the conveying belt is connected with the second mounting plate, the transverse guide rail is transversely mounted on the first mounting plate, the transverse sliding block is slidably connected with the transverse guide rail, the transverse sliding block is connected with the first mounting plate, the longitudinal guide rail and the longitudinal rodless cylinder are both longitudinally mounted on the second mounting plate, and the longitudinal sliding block is slidably connected with the second mounting plate, the movable block and the longitudinal sliding block of the longitudinal rodless cylinder are both connected with the discharging table.
As shown in fig. 1 and 2, the starting point of the arc limiting plate is located at one side of the linear vibration feeder of the first feeding mechanism, and the ending point of the arc limiting plate is located above the material conveying belt.
Blow and leak the material mechanism and be located between first feed mechanism and the pushing equipment (not shown), blow and leak the material mechanism and including retrieving the box and blow the material pipe, retrieve the box and be located and divide equally the carousel below, blow the material pipe and be connected with the frame, blow the one end of expecting the pipe and be connected with compressed air, the other end is equipped with the blowing head, the blowing head is located and divides equally the carousel top, is equipped with infrared inductor on the blowing head, whether infrared inductor is used for detecting the material in the feeding breach. Through setting up the material leaking mechanism, will leave over the packing ring in the feed gap and blow off, prevent the card material.
The control module is respectively electrically connected with the first feeding mechanism, the second feeding mechanism, the third feeding mechanism, the first taking and conveying mechanism, the second taking and conveying mechanism and the material pushing mechanism and is used for controlling the starting or the closing of each mechanism.
In the working method of the automatic screw threading device, when the screw only needs to be threaded and matched with the saddle-shaped gasket, the control module controls the first feeding mechanism for placing the saddle-shaped gasket, the second feeding mechanism for placing the screw to be started and the first material taking mechanism to be started, the linear vibration material feeder of the first feeding mechanism feeds the saddle-shaped gasket into the material feeding gap, the arc-shaped limiting plate seals the material feeding gap along with the rotation of the equally dividing turntable, the finger cylinder of the first material taking and feeding mechanism takes the screw from the material outlet of the linear vibration material feeder of the second feeding mechanism, and is put into the feeding notch, so that the screw is inserted into the saddle-shaped gasket in the feeding notch to complete the assembly of the screw and the saddle-shaped gasket, and along with the rotation of the uniform distribution turntable, when the feeding notch rotates to the position where the arc limiting plate is removed, the material pushing cylinder pushes the assembled screws down to the material conveying belt from the feeding notch, and the material conveying belt conveys the assembled screws into the material box.
When a screw needs to penetrate through the flat gasket and the spring gasket, the control module controls the first feeding mechanism, the second feeding mechanism, the third feeding mechanism, the first fetching and sending mechanism and the second fetching and sending mechanism for placing the flat gasket to start, the linear vibration feeder of the first feeding mechanism sends the flat gasket into the feeding notch, the arc-shaped limiting plate seals the feeding notch along with the rotation of the equally-dividing turntable, the finger cylinder of the second fetching and sending mechanism is used for fetching the spring gasket from the discharging port of the linear vibration feeder of the third feeding mechanism and placing the spring gasket into the feeding notch, the spring gasket is stacked on the flat gasket, the telescopic rod of the correction cylinder enables the flat gasket in the feeding notch to be coaxial with the central hole of the spring gasket, the screw directly penetrates through the flat gasket and the spring gasket in an overhead and underfoot mode, and the finger cylinder of the first fetching and sending mechanism fetches the screw from the discharging port of the linear vibration feeder of the second feeding mechanism, and put into the feeding breach, make the screw insert in the intraoral plain washer of feeding breach and spring washer, accomplish wearing of screw and plain washer and spring washer and join in marriage, along with the rotation of equipartition carousel, when the feeding breach rotated to having taken off the arc limiting plate, pushed away the material cylinder and pushed away the screw that has assembled from the feeding breach and fall to the fortune material transmission band, the fortune material transmission band transports the screw that has assembled to the magazine in.
As described above, the present invention can be realized well, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (9)
1. An automatic screw threading device is characterized by comprising a rack, a turntable mechanism, at least one first feeding mechanism, a second feeding mechanism, a first taking and feeding mechanism, a material pushing mechanism and a material box;
the rotary table mechanism comprises a uniform distribution rotary table, arc limiting plates and a driving motor, the driving motor is installed on the rack and connected with the uniform distribution rotary table, a plurality of feeding notches are formed in the periphery of the uniform distribution rotary table, the arc limiting plates are connected with the rack and located on the periphery of the uniform distribution rotary table, and the arc limiting plates are used for sealing the feeding notches;
the first feeding mechanism and the second feeding mechanism respectively comprise a vibration disc and a linear vibration feeder, the vibration disc and the linear vibration feeder are respectively connected with the rack, a discharge port of the vibration disc is connected with a feed port of the linear vibration feeder, the vibration disc of the first feeding mechanism is used for placing a gasket, and the vibration disc of the second feeding mechanism is used for placing a screw; the discharge port of the linear vibration feeder of the first feeding mechanism is positioned on the periphery of the equipartition turntable, the linear vibration feeder of the first feeding mechanism is used for feeding materials into the feeding gap, and the discharge port of the linear vibration feeder of the second feeding mechanism is positioned on the periphery of the arc limiting plate;
the first taking and feeding mechanism is positioned on one side of the second feeding mechanism and comprises a base, a transverse rodless cylinder, a vertical rodless cylinder and a finger cylinder, the base is connected with the rack, the transverse rodless cylinder is connected with the base, a movable block of the transverse rodless cylinder is connected with the vertical rodless cylinder, a movable block of the vertical rodless cylinder is connected with the finger cylinder, and the finger cylinder is used for taking materials from a discharge port of the linear vibration feeder of the second feeding mechanism and placing the materials into the feeding notch;
the pushing mechanism comprises a pushing cylinder and a material conveying transmission belt, the pushing cylinder is fixed on the rack, the starting end of the material conveying transmission belt is positioned below the equally dividing turntable, the tail end of the material conveying transmission belt is positioned above the material box, and the pushing cylinder is used for pushing the material on the feeding notch onto the material conveying transmission belt;
first feed mechanism, second feed mechanism and pushing equipment distribute along the periphery of equalling divide the carousel in proper order, and the starting point of arc limiting plate is located one side of first feed mechanism's sharp vibrations feeder, and the terminal point of arc limiting plate is located fortune material transmission band top.
2. The automatic screw threading device of claim 1, further comprising a material leakage blowing mechanism, wherein the material leakage blowing mechanism is located between the first feeding mechanism and the material pushing mechanism, the material leakage blowing mechanism comprises a recovery box and a material blowing pipe, the recovery box is located below the equally dividing turntable, the material blowing pipe is connected with the rack, one end of the material blowing pipe is connected with compressed air, the other end of the material blowing pipe is provided with a blowing head, the blowing head is located above the equally dividing turntable, the blowing head is provided with an infrared sensor, and the infrared sensor is used for detecting whether materials exist in the feeding gap.
3. The automatic screw threading device of claim 1, further comprising an automatic discharging mechanism, wherein the automatic discharging mechanism comprises a discharge table, a transverse driving component and a longitudinal driving component, the transverse driving component is connected with the rack, the longitudinal driving component is connected with the transverse driving component, the discharge table is connected with the longitudinal driving component, the discharge table is located below the tail end of the conveying belt, a plurality of material boxes are placed on the discharge table, the transverse driving component is used for driving the longitudinal driving component to move transversely, and the longitudinal driving component is used for driving the discharge table to move longitudinally.
4. The automatic screw threading device of claim 3, wherein the transverse driving assembly comprises a transverse driving motor, a first mounting plate, a driving wheel, a driven wheel, a conveyor belt, a rotating shaft, a transverse guide rail and a transverse sliding block, the longitudinal driving assembly comprises a longitudinal rodless cylinder, a second mounting plate, a longitudinal guide rail and a longitudinal sliding block, the first mounting plate is connected with the frame, the transverse driving motor and the rotating shaft are respectively mounted at two transverse sides of the first mounting plate, a motor shaft of the transverse driving motor is connected with the driving wheel through a coupler, the driven wheel is connected with the rotating shaft, the driving wheel is connected with the driven wheel through the conveyor belt, the conveyor belt is connected with the second mounting plate, the transverse guide rail is transversely mounted on the first mounting plate, the transverse sliding block is slidably connected with the transverse guide rail, the transverse sliding block is connected with the first mounting plate, and the longitudinal guide rail and the longitudinal rodless cylinder are both longitudinally mounted on the second mounting plate, the longitudinal sliding block is connected with the second mounting plate in a sliding mode, and the movable block and the longitudinal sliding block of the longitudinal rodless cylinder are connected with the discharging table.
5. The automatic screw threading device of claim 1, wherein a saddle washer is placed in the vibration plate of the first feeding mechanism, and a screw is placed in the vibration plate of the second feeding mechanism.
6. The automatic screw threading device of claim 1, further comprising a third feeding mechanism and a second feeding mechanism, wherein the third feeding mechanism and the second feeding mechanism have the same structure, the second feeding mechanism and the first feeding mechanism have the same structure, the third feeding mechanism is located between the first feeding mechanism and the second feeding mechanism, the second feeding mechanism is mounted on the frame and located at one side of the third feeding mechanism, the finger cylinder of the second feeding mechanism is used for taking the material from the discharge port of the linear vibration feeder of the third feeding mechanism and placing the material into the feeding notch, the vibration plate of the first feeding mechanism is provided with a flat gasket or a saddle gasket, the vibration plate of the second feeding mechanism is provided with a screw, and the vibration plate of the third feeding mechanism is provided with a spring gasket.
7. The automatic screw threading device of claim 6, further comprising a correction mechanism, wherein the correction mechanism is located between the second feeding mechanism and the third feeding mechanism, the correction mechanism comprises a support and a correction cylinder, the support is mounted on the limiting plate, the correction cylinder is mounted on the support, the correction cylinder is located above the uniform distribution turntable, and a telescopic rod of the correction cylinder faces the periphery of the uniform distribution turntable.
8. The automatic screw threading device of claim 7, further comprising a control module, wherein the control module is electrically connected to the first feeding mechanism, the second feeding mechanism, the third feeding mechanism, the first fetching and delivering mechanism, the second fetching and delivering mechanism and the pushing mechanism, respectively, and the control module is used for controlling the start or the close of each mechanism.
9. The automatic screw threading device of claim 7, wherein the number of the first feeding mechanisms is two, the first feeding mechanism, the third feeding mechanism and the second feeding mechanism are sequentially distributed along the periphery of the equally-divided rotary plate, a saddle-shaped gasket is respectively placed in the vibration plate of one first feeding mechanism, and a flat gasket is placed in the vibration plate of the other first feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294372.8U CN215999358U (en) | 2021-09-22 | 2021-09-22 | Automatic screw threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294372.8U CN215999358U (en) | 2021-09-22 | 2021-09-22 | Automatic screw threading device |
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| Publication Number | Publication Date |
|---|---|
| CN215999358U true CN215999358U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294372.8U Active CN215999358U (en) | 2021-09-22 | 2021-09-22 | Automatic screw threading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664499A (en) * | 2021-09-22 | 2021-11-19 | 广州珠江恺撒堡钢琴有限公司 | Automatic screw threading device and working method thereof |
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2021
- 2021-09-22 CN CN202122294372.8U patent/CN215999358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664499A (en) * | 2021-09-22 | 2021-11-19 | 广州珠江恺撒堡钢琴有限公司 | Automatic screw threading device and working method thereof |
| CN113664499B (en) * | 2021-09-22 | 2024-04-30 | 广州珠江恺撒堡钢琴有限公司 | Automatic screw threading device and working method thereof |
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