CN110202359B - Splitting device is retrieved to building decoration construction steel chain riveting - Google Patents

Splitting device is retrieved to building decoration construction steel chain riveting Download PDF

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CN110202359B
CN110202359B CN201910488498.3A CN201910488498A CN110202359B CN 110202359 B CN110202359 B CN 110202359B CN 201910488498 A CN201910488498 A CN 201910488498A CN 110202359 B CN110202359 B CN 110202359B
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nail
groove
cylinder
splitting
fixed
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CN110202359A (en
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谢志
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ZHEJIANG LUZHIYOU CONSTRUCTION MACHINERY Co.,Ltd.
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Zhejiang Luzhiyou Construction Machinery Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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

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Abstract

The invention relates to a device for recovering and splitting steel chain riveting in building decoration construction, which comprises a cylinder body, a cylinder cover, an electric telescopic rod, a rotary splitting assembly and a PLC (programmable logic controller); the cylinder cover is fixed at the top end of the cylinder body in a flange connection mode, and the top of the cylinder cover is provided with an inlet and outlet channel for vertically inserting steel chain riveting into the inner cavity of the cylinder body; a cross-shaped fixing frame is fixed at the bottom end of the inner cavity of the barrel body, the electric telescopic rod is vertically fixed on the fixing frame, a supporting column is fixed at the telescopic end of the top of the electric telescopic rod, the supporting column is of a U-shaped structure with an upward opening, and steel nails are inserted into the inner cavity of the barrel body from the inlet and outlet channel and horizontally placed on the top surface of the supporting column; the rotary splitting assembly comprises an annular rotary cylinder, two splitting knife boards used for splitting the steel gang nails into a plurality of nails, and a rotary driving assembly used for driving the rotary cylinder to rotate anticlockwise around the supporting column. The steel strip nail splitting device can conveniently and quickly split a steel strip nail into a plurality of nails, is high in splitting efficiency and saves manpower.

Description

Splitting device is retrieved to building decoration construction steel chain riveting
Technical Field
The invention relates to the technical field of building construction aids, in particular to a device for recycling and splitting steel chain riveting for building decoration construction.
Background
The steel chain riveting is to integrate a plurality of single nails which are regularly arranged and distributed through special adhesive glue to form a whole block of fixed and regular chain riveting, as shown in figure 1, the single nail 1 consists of a nail head 11, a nail body 12 and a nail tip 13. Building decoration company often can remain more steel chain riveting after the fitment is accomplished, can be sometime with the steel chain riveting split into a plurality of independent nails and recycle, but all glue together by viscidity between the nail on the steel chain riveting, at present there is not the instrument that is used for splitting steel chain riveting yet, can only break off with the fingers and thumb through the staff, not only can feel painful with the hand at the in-process of breaking off with the fingers and thumb, and work load is big moreover, inefficiency. Therefore, need for a instrument for split steel chain riveting, can be with the single nail of steel chain riveting split into a plurality of, also can be through adjusting the split into a plurality of groups, every group contains two or more nails, improves steel chain riveting split efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing a steel chain riveting recycling and splitting device for building decoration construction, which is convenient and rapid to split a steel chain riveting into a plurality of nails, is high in splitting efficiency and saves manpower.
In order to solve the technical problems, the invention provides the following technical scheme: a steel chain riveting recycling and splitting device for building decoration construction comprises a cylinder body with openings at the upper end and the lower end, a cylinder cover with an opening at the bottom end, an electric telescopic rod, a rotary splitting assembly and a PLC (programmable logic controller) fixed on the outer side wall of the cylinder body; the cylinder cover is fixed at the top end of the cylinder body in a flange connection mode, and the top of the cylinder cover is provided with an inlet and outlet channel for vertically inserting steel chain riveting into the inner cavity of the cylinder body; a cross-shaped fixing frame is fixed at the bottom end of the inner cavity of the barrel body, an electric telescopic rod is vertically fixed on the fixing frame and is electrically connected to the PLC, a supporting column is fixed at the telescopic end of the top of the electric telescopic rod, the supporting column is of a U-shaped structure with an upward opening, and steel nails are inserted into the inner cavity of the barrel body from an inlet-outlet channel and are horizontally placed on the top surface of the supporting column;
the rotary splitting assembly comprises an annular rotary cylinder, two splitting knife boards and a rotary driving assembly, the splitting knife boards are used for splitting the steel gang nails into a plurality of nails, the rotary driving assembly is used for driving the rotary cylinder to rotate anticlockwise around a supporting column, the two splitting knife boards are fixed in the rotary cylinder in a centrosymmetric manner, the rotary cylinder is rotatably installed in the cylinder body, the splitting knife boards comprise a push plate and a splitting blade, the push plate is vertically fixed on the inner side wall of the rotary cylinder, the splitting blade is transversely fixed at the top of one side of the advancing direction of the push plate, and the top surface of the splitting blade is flush with the; a gap space is formed between the top surface of the splitting blade and the top surface of the supporting column, the height h of the gap space is that the nail body diameter of the nail is
Figure GDA0002697816400000021
Figure GDA0002697816400000022
n is an integer and>0;
rotatory drive assembly drive rotary drum anticlockwise rotation drives the rotatory nail that will be located the clearance space of split blade and tears down from the steel gang nail, and the nail that is torn down falls from the support column when rotatory to being unanimous with the opening direction of support column under the impetus of two push pedals, then passes cross mount, wears out the barrel bottom.
On the basis of the technical scheme, the top surface of the cylinder cover is provided with a nail body groove which is transversely distributed, one end of the nail body groove extends out of the nail head groove, the other end of the nail body groove extends out of the nail tip groove, the nail head groove, the nail body groove and the nail tip groove all penetrate through the upper surface and the lower surface of the cylinder cover, and the nail head groove, the nail body groove and the nail tip groove are mutually communicated to form an I-shaped structure; the both sides that the cover bottom surface corresponds the nail body groove are fixed with the nail body limiting plate of vertical distribution respectively, have formed the nail body between two nail body limiting plates and have advanced out the groove, but the pin fin inslot transversely reciprocating motion ground is connected with the pin fin limiting plate of a vertical distribution, and the pin fin that has seted up vertical distribution advances out the groove in the pin fin limiting plate, but the inslot transverse reciprocating motion ground of nail point is connected with the nail point limiting plate of a vertical distribution, and the nail point that has seted up vertical distribution advances out the groove in the nail point limiting plate, and the pin fin advances out the groove, the nail body advances out the groove, the nail point advances out the groove and has formed the business turn over passageway jointly.
On the basis of the technical scheme, a transversely distributed screw rod groove is formed in the barrel cover, a screw rod is rotatably arranged in the screw rod groove, moving seats which can be connected in the screw rod groove in a sliding mode are respectively fixed on the screw head limiting plate and the nail tip limiting plate, the two moving seats are respectively in threaded connection with the screw rod, and the thread directions of the two sections of the screw rod, corresponding to the nail head groove and the nail tip groove, are opposite; the control screw rod rotates to drive the two moving seats to move oppositely or move back to back, and then the pin head limiting plate and the pin tip limiting plate are driven to move so as to adjust the distance between the pin head limiting plate and the pin tip limiting plate.
On the basis of the technical scheme, an operation rotary handle is fixed on the end part of the screw rod, which is positioned outside the screw rod groove.
On the basis of the technical scheme, the rotary driving assembly comprises a driving motor fixed on the outer side wall of the barrel body and a driving gear fixed on an output shaft of the driving motor, wherein the outer side wall of the rotary barrel is fixedly provided with annularly distributed racks, the barrel body is provided with a through hole corresponding to the driving gear, and one side of the driving gear penetrates through the through hole and is in meshed transmission connection with the racks; the driving motor is electrically connected to the PLC controller, the PLC controller controls the driving motor to start and drive the driving gear to rotate, and the driving gear and the rack are meshed for transmission to drive the rotating cylinder to rotate.
On the basis of the technical scheme, the top surface of the rotating cylinder extends outwards to form an annular rotating part, a rotating groove corresponding to the rotating part is formed in the inner side wall of the cylinder body, and the rotating part is rotatably installed in the rotating groove to realize the rotating connection matching of the rotating cylinder and the cylinder body.
On the basis of the technical scheme, a plurality of rollers are uniformly fixed on the bottom surface of the rotating part, and the rotating part is rotatably arranged in the rotating groove through the rollers; and a motor box wrapping the driving motor is fixed on the outer side wall of the cylinder body.
On the basis of the technical scheme, the collecting box is further included, the top of the collecting box is provided with a communicating port, and the bottom end of the barrel body is detachably arranged at the top of the collecting box and the inner cavity of the barrel body is communicated with the communicating port.
On the basis of the technical scheme, the bottom end of the barrel extends downwards to form an annular connecting part, and the connecting part is in threaded connection with the communicating opening.
On the basis of the technical scheme, the collecting box is provided with a taking and placing opening, and a switch door is installed in the taking and placing opening.
Compared with the prior art, the invention has the beneficial effects that: by using the splitting device, the steel chain nails are inserted into the access passage and are placed on the supporting columns, the PLC is used for controlling the driving motor to start, the meshing transmission between the driving gear and the rack is used for driving the rotating cylinder to rotate, the splitting blades of the splitting knife boards are further driven to split the nails in the gap space from the steel chain nails, and when the split nails are pushed by the push plate to rotate to the direction consistent with the opening direction of the supporting columns, the split nails fall from the openings of the supporting columns, penetrate through the fixing frame and the bottom ends of the cylinder bodies and fall into the collecting box. The steel strip nail splitting device can conveniently and quickly split a steel strip nail into a plurality of nails, is high in splitting efficiency and saves manpower.
Drawings
FIG. 1 is a schematic structural view of a steel gang nail mentioned in the background art;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a sectional view of the top view angle structure of the cover of the present invention;
FIG. 5 is a schematic top view of a cylinder with steel nails of the present invention placed on a support post.
The reference numbers in the figures are: 1-nail, 11-nail head, 12-nail body and 13-nail tip; 2-cylinder, 21-fixed mount, 22-rotary groove, 23-connecting part; 3-cylinder cover, 31-access channel, 32-nail body groove, 33-nail head groove, 34-nail tip groove, 35-nail body limiting plate, 36-nail head limiting plate, 37-nail head access groove, 38-nail tip limiting plate, 39-nail tip access groove, 30-screw rod groove, 301-screw rod, 302-operation knob, 303-moving seat; 4, an electric telescopic rod; 5-a rotary splitting assembly, 51-a rotary barrel, 511-a rotary part, 52-a splitting knife board, 521-a push board, 522-a splitting blade, 53-a rotary driving assembly, 531-a driving motor, 532-a driving gear, 533-a rack, 534-a through hole and 535-a motor box; 6-a PLC controller; 7-a support column; 8-a clearance space; 9-collecting box, 91-communicating port, 92-opening and closing door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 2 to 5, it can be known that a split device is retrieved to building decoration construction steel chain riveting, includes the open barrel in both ends 2, the open cover 3 in bottom, a collection box 9, electric telescopic handle 4, rotatory split subassembly 5, fixes PLC controller 6 on the barrel 2 lateral wall about one.
The cylinder cover 3 is fixed at the top end of the cylinder body 2 in a flange connection mode, and the top of the cylinder cover 3 is provided with an inlet and outlet channel 31 for vertically inserting steel chain nails into the inner cavity of the cylinder body 2; the top of the collecting box 9 is provided with a communicating port 91, the bottom end of the cylinder 2 is detachably arranged at the top of the collecting box 9, and the inner cavity of the cylinder 2 is communicated with the communicating port 91; the method comprises the following steps: annular connecting portion 23 extends downwards barrel 2 bottom, and this connecting portion 23 and intercommunication mouth 91 threaded connection conveniently will collect box 9 and pull down from barrel 2, have seted up one on the collection box 9 and have got and put the mouth, should get and install a switch door 92 in putting the mouth, and after the split operation was accomplished, conveniently opened switch door 92 and will collect the nail in the box 9 and pour.
The bottom mounting in 2 inner chambers of barrel has a cross mount 21, electric telescopic handle 4 is vertical to be fixed on mount 21 and the electricity is connected in PLC controller 6, the flexible end at 4 tops of this electric telescopic handle is being fixed a support column 7, this support column 7 is the ascending U type structure of opening, the steel gang nail inserts in 2 inner chambers of barrel and level placement on support column 7 top surface from access way 31, utilize PLC controller 6 can control electric telescopic handle 4 concertina movement so that adjust support column 7's use height, just also can change the degree of depth that the steel gang nail deepened in barrel 2.
Referring to fig. 3, the rotating and splitting assembly 5 includes an annular rotating cylinder 51, two splitting knife boards 52 for splitting the steel nails into a plurality of nails, and a rotating and driving assembly 53 for driving the rotating cylinder 51 to rotate counterclockwise around the supporting column 7, the two splitting knife boards 52 are fixed in the rotating cylinder 51 in a centrosymmetric manner, the rotating cylinder 51 is rotatably installed in the cylinder body 2, the splitting knife boards 52 include a push plate 521 vertically fixed on the inner side wall of the rotating cylinder 51, and a splitting blade 522 transversely fixed on the top of one side of the forward direction of the push plate 521, and the top surface of the splitting blade 522 is flush with the top surface of the push plate 521; a clearance space 8 is formed between the top surface of the splitting blade 522 and the top surface of the support post 7.
The height h of the clearance space 8, the diameter of the nail body 12 of the nail is
Figure GDA0002697816400000061
Figure GDA0002697816400000062
n is an integer and>0. the height of the gap space 8 can be changed by the extension adjustment of the electric telescopic rod 4, so that the nail body diameter of the nails in different quantities corresponds to the height of the nails, and the number of the nails which can be detached from the steel strip nail by one group of split blades can be determined: if a plurality of nails on the steel chain riveting are to be removed in a group, n is equal to 1, and the height h of the gap space is equal to the diameter of one nail body; if a plurality of nails on the steel chain riveting are disassembled in a group of two nails, n is 2, and the height h of the gap space takes two nail body diameters; by analogy in turn, the height of the gap space can be automatically adjusted according to the requirement, the splitting applicability is improved, and the adjustment is flexible.
Rotatory drive assembly 53 drive rotary drum 51 anticlockwise rotation drives the rotatory nail that will be located clearance space 8 of split blade 522 and tears down from the steel gang nail, and the nail that is torn down falls down from support column 7 when rotatory to being unanimous with the opening direction of support column 7 under the impetus of two push pedal 521, then passes cross mount 21, wears out barrel 2 bottom, falls into and collects in the box 9.
Referring to fig. 3 and 4, a nail body groove 32 which is transversely distributed is formed in the top surface of the cylinder cover 3, one end of the nail body groove 32 extends out of a nail head groove 33, the other end of the nail body groove 32 extends out of a nail tip groove 34, the nail head groove 33, the nail body groove 32 and the nail tip groove 34 all penetrate through the upper surface and the lower surface of the cylinder cover, and the nail head groove 33, the nail body groove 32 and the nail tip groove 34 are mutually communicated to form an I-shaped structure; the both sides that 3 bottoms of cover correspond the nail body groove are fixed with vertical distribution's nail body limiting plate 35 respectively, have formed the nail body between two nail body limiting plates 35 and have advanced out the groove, the nail body advances out the groove and the vertical coincidence in nail body groove, can be connected with a vertical distribution's pin fin limiting plate 36 in the pin fin inslot 32 horizontal reciprocating motion, the pin fin that has seted up vertical distribution advances out the groove 37 in the pin fin limiting plate 36, can be connected with a vertical distribution's spike limiting plate 38 in the spike inslot 34 horizontal reciprocating motion, set up vertical distribution's spike in the spike limiting plate 38 and advanced out the groove 39, the pin fin advances out the groove 37, the nail body advances out the groove, the spike advances out the groove 39 and has formed access passage 31 jointly.
The steel chain riveting is erected, the nail head 11 is correspondingly inserted into the nail head in-out groove 37, the nail tip 13 is inserted into the nail tip in-out groove 39, and the steel chain riveting is inserted into the in-out channel 31 and is arranged on the support column 7; nail body limiting plate 35 bottom extends to the position department that corresponds split blade 522 top, and pin fin limiting plate 36, nail body limiting plate 35, the 38 bottoms of nail point limiting plate flush mutually, and the three can form spacingly to the steel gang nail, only lets the steel gang nail reciprocate, can guarantee at the split in-process that the steel gang nail that is located the access way is not rotated, only the split falls the nail that is located the clearance space.
The transverse reciprocating mode of the nail head limiting plate 36 and the nail tip limiting plate 38 is as follows: the barrel cover 3 is provided with a transversely distributed screw rod groove 30, a screw rod 301 is rotatably arranged in the screw rod groove 30, an operation rotary handle 302 is fixed at the end part of the screw rod 301 positioned outside the screw rod groove, moving seats 303 which can be slidably connected in the screw rod groove 30 are respectively fixed on the screw head limiting plate 36 and the nail tip limiting plate 38, the two moving seats 303 are respectively in threaded connection with the screw rod 301, and the thread directions of the two sections of the screw rod 301 corresponding to the nail head groove 33 and the nail tip groove 34 are opposite; the screw rod 301 is controlled to rotate by rotating the operation handle 302, the two moving seats 303 are driven to move oppositely or move back to back, the nail head limiting plate 36 and the nail tip limiting plate 38 are driven to move so as to adjust the distance between the nail head limiting plate 36 and the nail tip limiting plate 38, steel chain nails with different nail length suitable for being adjusted through the distance are inserted into the access passage, and the applicability is improved.
Wherein, referring to fig. 3 and 5, the rotation driving assembly 53 includes a driving motor 531 fixed on the outer side wall of the barrel body 2, and a driving gear 532 fixed on the output shaft of the driving motor 531, a motor box covering the driving motor 531 is fixed on the outer side wall of the barrel body 2, an annular rotating part 511 extends outwards from the top surface of the rotating barrel 51, a rotating groove 22 corresponding to the rotating part 511 is formed on the inner side wall of the barrel body 2, a plurality of rollers are uniformly fixed on the bottom surface of the rotating part 511, so that the rotating part 511 can rotate and be installed in the rotating groove 22 through the rollers, and the rotation connection matching of the rotating barrel 51 and the barrel body 2 is realized. A rack 533 which is distributed annularly is fixed on the outer side wall of the rotary cylinder 51, a through hole 534 corresponding to the driving gear 531 is formed on the cylinder body 2, and one side of the driving gear 532 penetrates through the through hole 534 to be meshed and connected with the rack 533 in a transmission manner; the driving motor 531 is electrically connected to the PLC controller 6, the PLC controller 6 controls the driving motor 531 to start to drive the driving gear 532 to rotate, and the driving gear 532 is meshed with the rack 533 to drive the rotary drum 51 to rotate.
When the disassembling device provided by the invention is used, the distance between the nail head limiting plate and the nail tip limiting plate is adjusted according to the length of the nails, so that the transverse length of the access passage is suitable for the length of the nails in the steel strip nail, and the height of the gap space is adjusted according to the number of the nails in each group of the nails to be disassembled. The steel chain riveting is inserted into the access passage 31 and placed on the supporting column 7, the PLC 6 is used for controlling the driving motor 531 to start, the rotating cylinder 51 is driven to rotate by the meshing transmission between the driving gear 532 and the rack 533, the disassembling blade 522 of the disassembling knife plate 52 is further driven to disassemble the nails 1 in the clearance space 8 from the steel chain riveting, and the pushing plate 521 is used for pushing the disassembled nails to rotate to be consistent with the opening direction of the supporting column 7, the disassembled nails fall from the opening of the supporting column 7, penetrate through the fixing frame 21, and fall into the collecting box 9 from the bottom end of the cylinder body 2.

Claims (10)

1. The utility model provides a split device is retrieved to building decoration construction steel chain riveting which characterized in that: the device comprises a cylinder body with an opening at the upper end and the lower end, a cylinder cover with an opening at the bottom end, an electric telescopic rod, a rotary splitting assembly and a PLC (programmable logic controller) fixed on the outer side wall of the cylinder body; the cylinder cover is fixed at the top end of the cylinder body in a flange connection mode, and the top of the cylinder cover is provided with an inlet and outlet channel for vertically inserting steel chain riveting into the inner cavity of the cylinder body; a cross-shaped fixing frame is fixed at the bottom end of the inner cavity of the barrel body, an electric telescopic rod is vertically fixed on the fixing frame and is electrically connected to the PLC, a supporting column is fixed at the telescopic end of the top of the electric telescopic rod, the supporting column is of a U-shaped structure with an upward opening, and steel nails are inserted into the inner cavity of the barrel body from an inlet-outlet channel and are horizontally placed on the top surface of the supporting column;
the rotary splitting assembly comprises an annular rotary cylinder, two splitting knife boards and a rotary driving assembly, the splitting knife boards are used for splitting the steel gang nails into a plurality of nails, the rotary driving assembly is used for driving the rotary cylinder to rotate anticlockwise around a supporting column, the two splitting knife boards are fixed in the rotary cylinder in a centrosymmetric manner, the rotary cylinder is rotatably installed in the cylinder body, the splitting knife boards comprise a push plate and a splitting blade, the push plate is vertically fixed on the inner side wall of the rotary cylinder, the splitting blade is transversely fixed at the top of one side of the advancing direction of the push plate, and the top surface of the splitting blade is flush with the; a gap space is formed between the top surface of the splitting blade and the top surface of the supporting column, the height h of the gap space is that the nail body diameter of the nail is
Figure FDA0002697816390000011
Figure FDA0002697816390000012
n is an integer and>0;
rotatory drive assembly drive rotary drum anticlockwise rotation drives the rotatory nail that will be located the clearance space of split blade and tears down from the steel gang nail, and the nail that is torn down falls from the support column when rotatory to being unanimous with the opening direction of support column under the impetus of two push pedals, then passes cross mount, wears out the barrel bottom.
2. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 1, which is characterized in that: the top surface of the cylinder cover is provided with a nail body groove which is transversely distributed, one end of the nail body groove extends out of the nail head groove, the other end of the nail body groove extends out of the nail tip groove, the nail head groove, the nail body groove and the nail tip groove all penetrate through the upper surface and the lower surface of the cylinder cover, and the nail head groove, the nail body groove and the nail tip groove are mutually communicated to form an I-shaped structure; the both sides that the cover bottom surface corresponds the nail body groove are fixed with the nail body limiting plate of vertical distribution respectively, have formed the nail body between two nail body limiting plates and have advanced out the groove, but the pin fin inslot transversely reciprocating motion ground is connected with the pin fin limiting plate of a vertical distribution, and the pin fin that has seted up vertical distribution advances out the groove in the pin fin limiting plate, but the inslot transverse reciprocating motion ground of nail point is connected with the nail point limiting plate of a vertical distribution, and the nail point that has seted up vertical distribution advances out the groove in the nail point limiting plate, and the pin fin advances out the groove, the nail body advances out the groove, the nail point advances out the groove and has formed the business turn over passageway jointly.
3. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 2, which is characterized in that: the cylinder cover is provided with a transversely distributed screw rod groove, a screw rod is rotatably arranged in the screw rod groove, moving seats which can be connected in the screw rod groove in a sliding manner are respectively fixed on the screw head limiting plate and the nail tip limiting plate, the two moving seats are respectively in threaded connection with the screw rod, and the thread directions of two sections of the screw rod, corresponding to the nail head groove and the nail tip groove, are opposite; the control screw rod rotates to drive the two moving seats to move oppositely or move back to back, and then the pin head limiting plate and the pin tip limiting plate are driven to move so as to adjust the distance between the pin head limiting plate and the pin tip limiting plate.
4. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 3, which is characterized in that: an operation rotary handle is fixed on the end part of the screw rod, which is positioned outside the screw rod groove.
5. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 1, which is characterized in that: the rotary driving assembly comprises a driving motor fixed on the outer side wall of the barrel body and a driving gear fixed on an output shaft of the driving motor, the outer side wall of the rotary barrel is fixedly provided with annularly distributed racks, the barrel body is provided with a through hole corresponding to the driving gear, and one side of the driving gear penetrates through the through hole and is in meshed transmission connection with the racks; the driving motor is electrically connected to the PLC controller, the PLC controller controls the driving motor to start and drive the driving gear to rotate, and the driving gear and the rack are meshed for transmission to drive the rotating cylinder to rotate.
6. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 5, which is characterized in that: the top surface of the rotating cylinder extends outwards to form an annular rotating part, a rotating groove corresponding to the rotating part is formed in the inner side wall of the cylinder body, and the rotating part is rotatably arranged in the rotating groove to realize the rotating connection matching of the rotating cylinder and the cylinder body.
7. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 6, which is characterized in that: a plurality of rollers are uniformly fixed on the bottom surface of the rotating part, and the rotating part is rotatably arranged in the rotating groove through the rollers; and a motor box wrapping the driving motor is fixed on the outer side wall of the cylinder body.
8. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 1, which is characterized in that: still including a collection box, a intercommunication mouth has been seted up to this collection box top, and barrel bottom detachably installs and is linked together at collection box top and the inner chamber and the intercommunication mouth of barrel.
9. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 8, which is characterized in that: the bottom end of the cylinder body extends downwards to form an annular connecting part, and the connecting part is in threaded connection with the communicating opening.
10. The device for recovering and disassembling the steel strip nails for building decoration and construction according to claim 8, which is characterized in that: the collecting box is provided with a taking and placing opening, and a switch door is installed in the taking and placing opening.
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CN108773683A (en) * 2018-07-05 2018-11-09 太仓伟斯特自动化科技有限公司 A kind of charging tray feeding-distribution device

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