CN214816393U

CN214816393U - Assembling device for assembling screw and meson

Info

Publication number: CN214816393U
Application number: CN202120324465.8U
Authority: CN
Inventors: 林志明
Original assignee: Dongguan Tianxin Lida Hardware Products Co ltd
Current assignee: Dongguan Tianxin Lida Hardware Products Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-23
Anticipated expiration: 2031-02-04

Abstract

The application relates to the field of meson screw processing devices, in particular to an assembling device for assembling screws and mesons. The assembling device for assembling the screw and the meson comprises a linear feeder, wherein the linear feeder is provided with a feeding channel, and the feeding channel is provided with a feeding port; a first detection mechanism is arranged on the linear feeder; the first detection mechanism comprises a first detection piece, and the first detection piece is fixedly connected with the linear feeder and is positioned above the feeding port; the distance between the first detection piece and the feeding port is larger than the sum of the thicknesses of the mesons with the preset number and the heights of the screw ends and smaller than the sum of the thicknesses of the mesons with the preset number plus 1 and the heights of the screw ends. The present application has the following effects: 1. whether the assembled meson and screw have the phenomenon that the meson is penetrated more or less can be detected, and the yield of the produced meson screw is ensured; 2. the meson screws which need to be sleeved with different numbers and sizes of mesons can be detected, and the universality is high.

Description

Assembling device for assembling screw and meson

Technical Field

The application relates to the field of meson screw processing devices, in particular to an assembling device for assembling screws and mesons.

Background

At present, the meson screw is a screw with a meson on the head, the structure of the meson is similar to that of the gasket, the meson screw can increase the contact area between the screw and an object, reduce the friction force and save the time for penetrating a flat pad and a spring pad.

Referring to fig. 1, a screw 100 generally includes a head 101 and a shaft 102, and an assembling device is required to fit a predetermined number of mesons 200 on the shaft 102 of the screw 100 during the production of the meson screw. The conventional assembling apparatus for assembling the screw 100 and the medium 200 generally includes a material hanger for conveying the screw 100 and the medium 200 and completing the combination of the two, a screw feeding mechanism for feeding the screw 100 into the material hanger, a medium feeding mechanism for feeding the medium 200 into the material hanger, and a linear feeder for conveying the assembled screw 100 and medium 200. In the assembling process, the passing condition of the meson 200 may occur but is not detected, thereby affecting the yield of the meson screw.

In view of the above-mentioned related art, the inventors considered that there was a defect that it was difficult to detect the occurrence of the multiple threading of the interposer during the assembly process.

Disclosure of Invention

In order to enable the meson to be easily detected when the situation of multiple penetration occurs, the application provides an assembling device for assembling the screw and the meson.

The application provides an assembly quality for assembling screw and meson adopts following technical scheme:

an assembling device for assembling screws and mesons comprises a material hanging device capable of conveying the screws and the mesons and completing the combination of the screws and the mesons, a screw blanking mechanism capable of conveying the screws into the material hanging device, a meson blanking mechanism capable of conveying the mesons into the material hanging device and a linear feeder for conveying the assembled screws and the mesons, wherein the linear feeder is provided with a feeding channel, and a feeding hole with the width larger than the diameter of a rod body of the screw and smaller than the diameter of an end head of the screw is arranged above the feeding channel;

the outer wall of the linear feeder is provided with a first detection mechanism for detecting whether the meson is penetrated more or not;

the first detection mechanism comprises a first detection piece, and the first detection piece is fixedly connected with the linear feeder and is positioned above the feeding port;

the distance between the first detection piece and the feeding port is larger than the sum of the thicknesses of the mesons with the preset number and the heights of the screw ends and smaller than the sum of the thicknesses of the mesons with the preset number plus 1 and the heights of the screw ends.

By adopting the technical scheme, if the screw is sleeved with the mesons with the number exceeding the preset number, the mesons cannot be sent to the lower part of the first detection piece to pass through. Therefore, the first detection piece can detect whether the assembled meson and the screw have the phenomenon that the meson is penetrated more or not, and the yield of the produced meson screw is ensured.

Optionally, the first detection piece is fixedly connected with a first mounting piece, the first mounting piece is provided with a first mounting hole in a long strip shape, and the length direction of the first mounting hole is a vertical direction;

the outer wall of the linear feeder is provided with a first fixing bolt, and the first fixing bolt penetrates through the first mounting hole to be in threaded connection with the outer wall of the linear feeder so that the first mounting piece and the linear feeder are kept relatively fixed.

Through adopting above-mentioned technical scheme, when first fixing bolt passed the different positions of first mounting hole, alright make the distance change between first detection piece and the pay-off mouth. Because different mesons screw need the cover establish different numbers of mesons, through adjusting the distance between first detection piece and the pay-off mouth, alright detect the meson screw that needs the cover to establish different numbers of mesons, this an assembly device for assembling screw and meson's commonality is stronger.

Optionally, the outer wall of the linear feeder is provided with a second detection mechanism for detecting whether the mesons are less penetrated, the second detection mechanism comprises a second detection piece, the second detection piece is located above the linear feeder, and the distance between the second detection piece and the upper wall of the linear feeder, which is provided with the feeding port, is greater than the mesons with the preset number and less than the mesons with the preset number plus 1.

By adopting the technical scheme, the assembled screws and the mesons can pass through the lower part of the second detection piece only when only the mesons with the preset number are sleeved on one screw. Therefore, the second detection piece can detect whether the phenomena of few-passing meson and many-passing meson exist.

Optionally, a second mounting piece is fixedly arranged on the second detection piece, a second mounting hole in a long strip shape is arranged on the second mounting piece, and the length direction of the second mounting hole is a vertical direction;

and a second fixing bolt is arranged on the outer wall of the linear feeder and penetrates through the second mounting hole to be in threaded connection with the outer wall of the linear feeder so that the second mounting piece and the linear feeder are kept relatively fixed.

Through adopting above-mentioned technical scheme, when the different positions of second fixing bolt passing second mounting hole, alright make second detection piece and straight line feeder have the distance change between the upper wall of pay-off mouth. Because different mesons screw need the cover establish different numbers the meson, through adjusting the distance between the second detection piece and the straight line feeder upper wall that has the pay-off mouth, alright detect the meson screw that needs the cover to establish different numbers the meson, this an assembly device for assembling screw and meson's commonality is stronger.

Optionally, be equipped with adjusting bolt on the second installed part, be equipped with the regulation hole that is rectangular shape on the second detection piece, the length direction in regulation hole is the horizontal direction, adjusting bolt pass the regulation hole with second installed part threaded connection.

Through adopting above-mentioned technical scheme, when adjusting bolt passed different positions and the second installed part threaded connection of regulation hole, the relative position between second detection piece and the second installed part just changed. The meson diameter that different meson screws need and the diameter of screw end may be different, through adjusting the position of second detection piece for the second installed part, alright make the second detection piece detect the meson screw of different sizes, the commonality is strong.

Optionally, the end of the linear feeder is connected with a discharge guide rail for discharging the assembled screws and the mesons;

the discharging guide rail is provided with a discharging channel communicated with the feeding channel, the upper end of the discharging channel is provided with a guide port penetrating through the outside, and the guide port is communicated with the feeding port;

the one end that ejection of compact guide deviated from sharp feeder is the discharge end, the height of discharge end is less than the link of ejection of compact guide and sharp feeder.

Through adopting above-mentioned technical scheme, the screw and the meson after the equipment that send out through sharp feeder can conveniently transmit follow-up process from ejection of compact guide rail under the effect of gravity, and the screw and the meson after the equipment transmit comparatively conveniently.

Optionally, a third detection mechanism is arranged on the discharge guide rail, and the third detection mechanism includes a third detection piece, and the third detection piece is arranged on the discharge guide rail and is opposite to the guide opening;

the distance between the third detection piece and the guide opening is larger than the sum of the thicknesses of the mesons with the preset number and the heights of the screw ends and smaller than the sum of the thicknesses of the mesons with the preset number plus 1 and the heights of the screw ends.

Through adopting above-mentioned technical scheme, when the cover was equipped with too much meson on the screw, the screw that the cover was equipped with the meson can't pass through from third detection piece below to the third detection piece can detect out the screw that the cover was equipped with too much meson.

Optionally, a third mounting part is arranged on the third detection part, a mounting block is arranged on the side wall of the discharge guide rail, a third fixing bolt is connected to the third mounting part in a threaded manner, and the third fixing bolt penetrates through the third mounting part and is connected with the mounting block in a threaded manner.

Through adopting above-mentioned technical scheme, adjust the third fixing bolt alright make the distance change between third detection piece and the guide way. Because different mesons screw need overlap and establish different numbers of mesons, through adjusting the distance between third detection piece and the guide way, alright detect the meson screw that needs overlap and establish different numbers of mesons, this an assembly device for assembling screw and meson's commonality is stronger.

Optionally, the meson discharging mechanism comprises a meson vibrating tray and a discharging guide rail, the discharging guide rail is provided with a meson transmission channel, one end of the meson transmission channel is communicated with the discharging end of the meson vibrating tray, and the other end of the meson transmission channel is provided with a discharging opening for discharging the meson to the material hanging device;

the blanking guide rail is provided with a fourth detection mechanism, the fourth detection mechanism comprises a fourth detection piece, and the distance between the fourth detection piece and the meson transmission channel is larger than the meson thickness of the preset number and smaller than the meson thickness of the preset number plus 1.

By adopting the technical scheme, the mesons transmitted in the meson transmission channel are not easy to overlap, and then the mesons transmitted out through the meson transmission channel are not easy to penetrate on the screw more, so that the assembling device for assembling the screw and the mesons is not easy to penetrate more.

Optionally, the fourth detection mechanism includes two guide blocks, and both the two guide blocks are fixedly disposed on the blanking guide rail;

the two guide blocks form two opposite side walls of the feed opening.

Through adopting above-mentioned technical scheme, the meson is difficult for the skew when can removing the feed opening under the effect of two guide blocks, can comparatively accurate cover establish on the screw body of rod on the above-mentioned hanging glassware.

In summary, the present application includes at least one of the following beneficial technical effects:

1. whether the assembled meson and screw have the phenomenon that the meson is penetrated more or less can be detected, and the yield of the produced meson screw is ensured;

2. the assembling device for assembling the screws and the mesons can detect the meson screws needing to be sleeved with the mesons with different numbers and sizes, and is high in universality.

Drawings

FIG. 1 is a schematic diagram of a interposer screw according to the related art.

Fig. 2 is a schematic structural diagram of an assembling device for assembling a screw and an meson according to an embodiment of the present disclosure.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a schematic back structure diagram of the assembling device for assembling screws and a spacer in fig. 2.

Fig. 5 is an enlarged schematic view at C in fig. 4.

Fig. 6 is an enlarged schematic view at B in fig. 2.

Description of reference numerals: 1. hanging a material device; 2. a screw blanking mechanism; 3. a meson feeding mechanism; 31. a meson vibrating pan; 32. blanking guide rails; 321. a meson transmission channel; 4. a linear feeder; 41. a feed channel; 5. a first detection mechanism; 51. a first detecting member; 52. a first mounting member; 53. a first fixing bolt; 54. fixing a nut; 6. a second detection mechanism; 61. a second detecting member; 62. a second mount; 63. a second fixing bolt; 64. adjusting the bolt; 7. a third detection mechanism; 71. a third detecting member; 72. a third mount; 73. a third fixing bolt; 74. mounting blocks; 8. a fourth detection mechanism; 81. a fourth detecting member; 82. a guide block; 83. a fourth mount; 84. fastening a bolt; 85. a fourth fixing bolt; 86. a fifth fixing bolt; 9. a discharge guide rail; 91. a discharge channel; 10. a feed port; 11. a first mounting hole; 12. a second mounting hole; 13. an adjustment hole; 14. a feeding port; 15. a guide port; 100. a screw; 101. a tip; 102. a rod body; 200. a meson.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The meson screw is a screw with a meson at the head, the meson is usually circular ring-shaped, the screw usually comprises an end head and a rod body, and the diameter of the inner ring of the meson is larger than the diameter of the rod body of the screw and smaller than the diameter of the end head of the screw. When the meson screw is produced, an assembling device is needed to be used for sleeving a rod body of the screw with a preset number of mesons. Referring to fig. 2, an assembling apparatus for assembling screws and implements in the related art generally includes a material hanger 1 for conveying screws and implements, a screw feeding mechanism 2 for feeding screws into the material hanger 1, an implement feeding mechanism 3 for feeding implements into the material hanger 1, and a linear feeder 4 for conveying assembled screws and implements.

Referring to fig. 2, the screw discharging mechanism 2 includes a screw vibrating plate, the material hanger 1 has an upper screw hole (not shown), the screw vibrating plate is used for sequentially feeding screws into the upper screw hole after the screws are arranged, the material hanger 1 is rotatable, and the screw rod body fed into the material hanger 1 faces outward. The meson discharging mechanism 3 comprises a meson vibrating disk 31 and a discharging guide rail 32, the discharging guide rail 32 is provided with a meson transmission channel 321, one end of the meson transmission channel 321 is communicated with the discharging end of the meson vibrating disk 31, the meson vibrating disk 31 is used for arranging the mesons and then sequentially sending the arranged mesons into the meson transmission channel 321, the other end of the meson transmission channel 321 is provided with a discharging port 14 used for discharging the mesons to the material hanging device 1, and when the mesons are discharged from the discharging port 14, the mesons can be sleeved into a rod body of a screw on the material hanging device 1 for assembly. The assembled medium and screws are transferred to the linear feeder 4 through the material hanger 1.

The embodiment of the application discloses an assembling device for assembling screws and a meson, namely an improvement on the assembling device. Referring to fig. 3, the linear feeder 4 has a feed passage 41, and a feed port 10 having a width greater than the diameter of the rod body of the screw and smaller than the diameter of the tip of the screw is provided above the feed passage 41. When the assembled screw and the meson are conveyed on the linear feeder 4, the end of the screw and the meson are positioned above the feeding port 10, and the rod body of the screw is inserted into the feeding channel 41 through the feeding port 10.

Referring to fig. 2, the outer wall of the linear feeder 4 is provided with a plurality of first detecting mechanisms 5 for detecting whether the meson is penetrated, the plurality of first detecting mechanisms 5 are provided at intervals on the outer wall of the linear feeder 4, in this embodiment, the number of the first detecting mechanisms 5 is specifically two, one first detecting mechanism 5 is connected to one outer wall of the linear feeder 4, and the other first detecting mechanism 5 is connected to the other outer wall of the linear feeder 4. The specific structure of the first detection mechanism 5 will be described below by taking one first detection mechanism 5 as an example.

Referring to fig. 3, the first detecting mechanism 5 includes a first detecting member 51, the first detecting member 51 is fixedly connected to a first mounting member 52, and the first detecting member 51 is integrally formed with the first mounting member 52. Meanwhile, the first detecting member 51 and the first mounting member 52 form an L-like structure. The first mounting part 52 is provided with a first mounting hole 11 in a long strip shape, and the length direction of the first mounting hole 11 is a vertical direction. The outer wall of the linear feeder 4 is provided with a first fixing bolt 53, the first fixing bolt 53 penetrates through the first mounting hole 11 to be in threaded connection with the outer wall of the linear feeder 4, a fixing nut 54 is in threaded connection with the first fixing bolt 53, and the fixing nut 54 is located between the first mounting piece 52 and the end of the first fixing bolt 53. When the first fixing bolt 53 is tightened, the fixing nut 54 may abut against the first mounting member 52, and at this time, the fixing nut 54, the first mounting member 52, and the outer wall of the linear feeder 4 may be maintained relatively fixed by a frictional force.

Referring to fig. 3, the first detecting member 51 is located above the feeding port 10 and opposite to the feeding port 10, and when the first fixing bolt 53 passes through different positions of the first mounting hole 11, a distance between the first detecting member 51 and the feeding port 10 can be changed. Before production, the distance between the first detection piece 51 and the feeding port 10 is adjusted to be larger than the sum of the thicknesses of the mesons and the heights of the screw ends of the preset number and smaller than the sum of the thicknesses of the mesons and the heights of the screw ends of the preset number plus 1. In this embodiment, the number of the mesons is one, and the distance between the first detecting member 51 and the feeding port 10 is greater than the sum of the thickness of one meson and the height of the screw tip, and the distance between the first detecting member 51 and the feeding port 10 is less than the sum of the thickness of two mesons and the height of the screw tip. At this time, if more than one medium is sleeved on the screw, the screw cannot be transmitted below the first detecting member 51. Therefore, the first detecting member 51 can detect whether the assembled meson and screw have a phenomenon of the penetration of the meson.

In addition, referring to fig. 2, the outer wall of the linear feeder 4 is provided with a plurality of second detecting mechanisms 6 for detecting whether the meson is less penetrated, the plurality of second detecting mechanisms 6 are provided at intervals on the outer wall of the linear feeder 4, in this embodiment, the number of the second detecting mechanisms 6 is specifically two, and the two second detecting mechanisms 6 are provided at intervals on the outer wall of the same side of the linear feeder 4. The specific structure of the second detection mechanism 6 will be described below by taking one second detection mechanism 6 as an example.

Referring to fig. 3, the second detecting mechanism 6 includes a second detecting member 61, a second mounting member 62 is fixedly disposed on the second detecting member 61, a second mounting hole 12 having a long strip shape is disposed on the second mounting member 62, and the length direction of the second mounting hole 12 is a vertical direction. The outer wall of the linear feeder 4 is provided with a second fixing bolt 63, the second fixing bolt 63 passes through the second mounting hole 12 and is in threaded connection with the outer wall of the linear feeder 4, and when the second fixing bolt 63 is tightened, the second mounting piece 62 and the linear feeder 4 can be kept relatively fixed by friction force between the second mounting piece 62 and the linear feeder 4.

The second detection piece 61 is positioned above the linear feeder 4, the diameter of the outer ring of the meson is larger than that of the end of the screw, and the height of the end of the screw is larger than the thickness of the meson. When the assembled medium and screws are transported on the linear feeder 4, the second detecting member 61 is positioned above the medium and not above the tip of the screw. The distance between the second detection piece 61 and the upper wall of the linear feeder 4 with the feeding port 10 is larger than the thickness of the mesons with the preset number and smaller than the thickness of the mesons with the preset number plus 1. In this embodiment, the number of the mesons is one, and the linear distance between the second detecting member 61 and the upper sidewall of the linear feeder 4 is greater than the thickness of one meson and less than the thickness of two mesons. Therefore, the screws and the adapters after assembly can pass through the lower part of the second detecting member 61 only when only one adapter is sleeved on one screw. Therefore, the second detecting member 61 can detect whether the medium is less penetrated or more penetrated.

The second mounting member 62 is provided with an adjusting bolt 64, the second detecting member 61 is provided with an elongated adjusting hole 13, and the length direction of the adjusting hole 13 is the horizontal direction. The adjustment bolt 64 is threaded through the adjustment aperture 13 and into the second mounting member 62. So that the friction between the second mounting element 62 and the second detection element 61 keeps the second mounting element 62 and the second detection element 61 relatively fixed when the adjusting screw is tightened. When the adjusting bolt 64 is threaded with the second mounting member 62 through different positions of the adjusting hole 13, the relative position between the second detecting member 61 and the second mounting member 62 is changed. The diameter of the meson that different meson screws need and the diameter of screw end may be different, through adjusting the position of second detection piece 61 for second installed part 62, alright make second detection piece 61 detect the meson screw of different sizes, the commonality is strong.

Meanwhile, referring to fig. 4, the end of the linear feeder 4 is connected with a discharge guide 9 for discharging the assembled screw and the meson, referring to fig. 5, the discharge guide 9 has a discharge channel 91 communicated with the feed channel 41, the upper end of the discharge channel 91 has a guide opening 15 penetrating the outside, the guide opening 15 is communicated with the feed opening 10, and the width of the guide opening 15 is greater than the rod body diameter of the screw and smaller than the end diameter of the screw. The end of the discharge guide rail 9 departing from the linear feeder 4 is a discharge end, and the height of the discharge end is lower than the connecting end of the discharge guide rail 9 and the linear feeder 4. The screw and the meson after the equipment of following the output of linear feeder 4 can move to ejection of compact guide rail 9, and the end and the meson of screw are located guiding opening 15 top this moment, and the body of rod of screw inserts discharging channel 91 through guiding opening 15 inside, carry out the ejection of compact by discharging guide rail 9's discharge end at last.

Referring to fig. 5, a third detection mechanism 7 is arranged on the discharge guide rail 9, the third detection mechanism 7 includes a third detection piece 71, a third mounting piece 72 is welded and fixed on the third detection piece 71, a mounting block 74 is welded and fixed on a side wall of the discharge guide rail 9, a third fixing bolt 73 is connected to the third mounting piece 72 in a threaded manner, the third fixing bolt 73 penetrates through the third mounting piece 72 and is connected with the mounting block 74 in a threaded manner, and the third detection piece 71 is opposite to the guide opening 15, so that the distance between the third mounting piece 72 and the guide opening 15 can be adjusted through the third fixing bolt 73. Before operation, the distance between the third detection piece 71 and the guide opening 15 is adjusted, so that the distance between the third detection piece 71 and the guide opening 15 is larger than the sum of the thicknesses of the mesons with the preset number and the heights of the screw ends and smaller than the sum of the thicknesses of the mesons with the preset number plus 1 and the heights of the screw ends. In this embodiment, only one meson needs to be sleeved on each screw, and the preset number of the mesons is one. Therefore, the distance between the third detection piece 71 and the guide opening 15 is larger than the sum of the thickness of one meson and the height of the screw end, and the distance between the third detection piece 71 and the guide opening 15 is smaller than the sum of the thickness of two mesons and the height of the screw end. Therefore, when the screw is sleeved with too many mesons, the screw sleeved with the meson cannot pass through the lower part of the third detection piece 71, and therefore the third detection piece 71 can detect the screw sleeved with the too many mesons.

Referring to fig. 2, the fourth detection mechanism 8 is arranged on the blanking guide rail 32, referring to fig. 6, the fourth detection mechanism 8 includes a fourth detection piece 81, a fourth installation piece 83 is arranged on the fourth detection piece 81, a fastening bolt 84 is arranged on the fourth detection piece 81, and the fastening bolt 84 penetrates through the fourth detection piece 81 and is in threaded connection with the fourth installation piece 83. Thus, when the fastening bolt 84 is tightened, the fourth detecting member 81 is kept fastened to the fourth mounting member 83. The fourth mounting member 83 is threadedly connected with a fourth fixing bolt 85, the fourth fixing bolt 85 passes through the fourth mounting member 83 to be threadedly connected with the feeding guide rail 32, and the fourth detecting member 81 is opposite to the medium conveying passage 321 on the feeding guide rail 32. The distance between the fourth mounting member 83 and the dielectric transmission passage 321 can be adjusted by the fourth fixing bolt 85. Before the operation, the distance between the fourth detecting element 81 and the meson transmission channel 321 is adjusted, so that the distance between the fourth detecting element 81 and the meson transmission channel 321 is greater than the thicknesses of the mesons with the preset number and less than the thickness of the mesons with the preset number + 1. In this embodiment, only one meson needs to be sleeved on each screw, and the preset number of the mesons is one. Thus, the distance between the fourth detection element 81 and the meson transmission channel 321 is larger than the thickness of one meson, and the distance between the fourth detection element 81 and the meson transmission channel 321 is smaller than the thickness of two mesons. Therefore, the mesons transmitted in the meson transmission channel 321 are not easy to overlap, and the mesons transmitted through the meson transmission channel 321 are not easy to penetrate through the screws.

Finally, referring to fig. 6, the fourth detecting mechanism 8 further includes a guide block 82, a fifth fixing bolt 86 is screwed on the guide block 82, and the fifth fixing bolt 86 penetrates through the guide block 82 and is bolted with the blanking guide rail 32, so that the guide block 82 and the blanking guide rail 32 are relatively fixed. The number of the guide blocks 82 is two, the two guide blocks 82 are both fixedly arranged on the blanking guide rail 32, and the two guide blocks 82 form two opposite side walls of the blanking opening 14. The distance between the two guide blocks 82 is slightly larger than the width of the meson, so that the meson is not easy to deviate when the blanking port 14 is removed under the action of the two guide blocks 82, and the meson can be accurately sleeved on the screw rod body on the material hanging device 1.

The implementation principle of the assembling device for assembling the screw and the meson in the embodiment of the application is as follows: when the meson and the screw are assembled and then transmitted through the linear feeder 4, when the screw is sleeved with too many mesons, the assembled meson and the screw cannot pass through the lower part of the first detection piece 51, when the screw is sleeved with less mesons, the assembled meson and the screw cannot pass through the lower part of the second detection piece 61, so that the phenomena of too many passing and less passing of the meson can be detected through the first detection piece 51 and the second detection piece 61, and the yield of the produced meson screw is ensured.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an assembly device for assembling screw and meson, includes can transport screw and meson and accomplish two loading ware (1) of combination, can send the screw into screw unloading mechanism (2) of loading ware (1), can send the meson into loading ware (1) unloading mechanism (3) and be used for transporting the straight line feeder (4) of screw and meson after the equipment, its characterized in that: the linear feeder (4) is provided with a feeding channel (41), and a feeding opening (10) with the width larger than the diameter of a rod body of the screw and smaller than the diameter of an end head of the screw is arranged above the feeding channel (41);

the outer wall of the linear feeder (4) is provided with a first detection mechanism (5) for detecting whether the meson is penetrated too much;

the first detection mechanism (5) comprises a first detection piece (51), and the first detection piece (51) is fixedly connected with the linear feeder (4) and is positioned above the feeding port (10);

the distance between the first detection piece (51) and the feeding port (10) is larger than the sum of the thicknesses of the mesons with the preset number and the heights of the screw ends and smaller than the sum of the thicknesses of the mesons with the preset number plus 1 and the heights of the screw ends.

2. The assembly device for assembling screws and a meson according to claim 1, wherein: the first detection piece (51) is fixedly connected with a first mounting piece (52), a first elongated mounting hole (11) is formed in the first mounting piece (52), and the length direction of the first mounting hole (11) is the vertical direction;

the outer wall of the linear feeder (4) is provided with a first fixing bolt (53), and the first fixing bolt (53) penetrates through the first mounting hole (11) to be in threaded connection with the outer wall of the linear feeder (4) so that the first mounting piece (52) and the linear feeder (4) are kept relatively fixed.

3. The assembly device for assembling screws and a meson according to claim 1 or 2, wherein: the outer wall of sharp feeder (4) is equipped with second detection mechanism (6) that is used for detecting whether the meson wears less, second detection mechanism (6) include second detection piece (61), second detection piece (61) are located the top of sharp feeder (4), second detection piece (61) with sharp feeder (4) have distance between the upper wall of pay-off mouth (10) is greater than the meson thickness of predetermineeing the number and is less than the meson thickness of predetermineeing number + 1.

4. The assembly device for assembling screws and a meson according to claim 3, wherein: a second mounting piece (62) is fixedly arranged on the second detection piece (61), a second mounting hole (12) which is long in strip shape is formed in the second mounting piece (62), and the length direction of the second mounting hole (12) is a vertical direction;

and a second fixing bolt (63) is arranged on the outer wall of the linear feeder (4), and the second fixing bolt (63) penetrates through the second mounting hole (12) to be in threaded connection with the outer wall of the linear feeder (4) so that the second mounting piece (62) and the linear feeder (4) are kept relatively fixed.

5. The assembly device for assembling screws and a meson according to claim 4, wherein: be equipped with adjusting bolt (64) on second installed part (62), be equipped with regulation hole (13) that are rectangular shape on second detection piece (61), the length direction of regulation hole (13) is the horizontal direction, adjusting bolt (64) pass regulation hole (13) with second installed part (62) threaded connection.

6. The assembly device for assembling screws and a meson according to claim 1 or 2, wherein: the end part of the linear feeder (4) is connected with a discharge guide rail (9) used for discharging the assembled screws and the mesons;

the discharging guide rail (9) is provided with a discharging channel (91) communicated with the feeding channel (41), the upper end of the discharging channel (91) is provided with a guide opening (15) penetrating through the outside, and the guide opening (15) is communicated with the feeding opening (10);

the discharging guide rail (9) deviates from one end of the linear feeder (4) and is a discharging end, and the height of the discharging end is lower than the connecting end of the discharging guide rail (9) and the linear feeder (4).

7. The assembly device for assembling screws and a meson according to claim 6, wherein: a third detection mechanism (7) is arranged on the discharging guide rail (9), the third detection mechanism (7) comprises a third detection piece (71), and the third detection piece (71) is arranged on the discharging guide rail (9) and is opposite to the guide opening (15);

the distance between the third detection piece (71) and the guide opening (15) is larger than the sum of the thicknesses of the mesons with the preset number and the heights of the screw ends and smaller than the sum of the thicknesses of the mesons with the preset number plus 1 and the heights of the screw ends.

8. The assembly device for assembling screws and a meson according to claim 7, wherein: be equipped with third installed part (72) on third detection piece (71), the lateral wall of ejection of compact guide rail (9) is equipped with installation piece (74), threaded connection has third fixing bolt (73) on third installed part (72), third fixing bolt (73) pass third installed part (72) with installation piece (74) threaded connection.

9. The assembly device for assembling screws and a meson according to claim 1 or 2, wherein: the meson discharging mechanism (3) comprises a meson vibrating disc (31) and a discharging guide rail (32), wherein a meson transmission channel (321) is arranged on the discharging guide rail (32), one end of the meson transmission channel (321) is communicated with the discharging end of the meson vibrating disc (31), and the other end of the meson transmission channel (321) is provided with a discharging opening (14) used for discharging the meson to the material hanging device (1);

the blanking guide rail (32) is provided with a fourth detection mechanism (8), the fourth detection mechanism (8) comprises a fourth detection piece (81), and the distance between the fourth detection piece (81) and the meson transmission channel (321) is larger than the meson thickness of the preset number and smaller than the meson thickness of the preset number plus 1.

10. The assembly device for assembling screws and a meson according to claim 9, wherein: the fourth detection mechanism (8) comprises two guide blocks (82), and the two guide blocks (82) are fixedly arranged on the blanking guide rail (32);

the two guide blocks (82) form two opposite side walls of the feed opening (14).