CN107839362A - A kind of letter box arrangement - Google Patents

Abstract

The invention discloses a kind of letter box arrangement, including control-rod and can upper and lower translation be arranged on control-rod on housing, opening is provided with control-rod towards dovetail groove that is left and extending up and down, upper and lower translation is provided with fixed column in dovetail groove, fixed column left part end face is fixedly connected with the housing, the first heavy mouth is provided with housing bottom end face, the contraction chamber for extending up setting is provided with housing inner wall on the upside of first heavy mouth, run through in housing inner wall between contraction chamber and the first heavy mouth and be provided with the first port, translation is connected with and moves up frame in extension end at the top of contraction chamber；The present invention is simple in construction, easy to operate, can realize that automatically controlling stable mark works, and improves mark efficiency, improves the security of mark work, realize AutoLock feature finally by lock-bit part, improve stability during mobile and carrying.

Description

A kind of letter box arrangement

Technical field

The present invention relates to mailbox technical field, specifically a kind of letter box arrangement.

Background technology

At present, after mailbox processing shaping, can all use marking machine and mailbox outer surface is carried out stamping one has The dynamics of mark can not easily be adjusted according to actual conditions, cause mark to be imitated for the mark of depth, existing marking device Fruit is poor, and quality can not ensure.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of letter box arrangement, and it can solve the problem that above-mentioned show in the art Problem.

The present invention is achieved through the following technical solutions：The present invention a kind of letter box arrangement, including control-rod and Can upper and lower translation the housing being arranged on the control-rod, opening is provided with the control-rod towards swallow that is left and extending up and down Stern notch, upper and lower translation is provided with fixed column in the dovetail groove, and the fixed column left part end face is fixedly connected with the housing, institute State and the first heavy mouth is provided with housing bottom end face, be provided with to extend up in the housing inner wall on the upside of the described first heavy mouth and set The contraction chamber put, through being provided with the first port, institute in the housing inner wall between the contraction chamber and the first heavy mouth State to translate to be connected with extension end at the top of contraction chamber and move up frame, the pulling-on piece bottom extension caudal is pierced into the contraction chamber And be fixedly connected with the top of the trellis end face that moves up, translation, which is connected with, in the contraction chamber for moving up frame bottom moves down Frame, it is described move down translation in frame and be connected with mark implement part, the bottom position pair of inwall at left and right sides of the contraction chamber The first guide channel of communications and liaison setting is equipped with, is translated in first guide channel and is connected with the first guide plate, described first leads Recess is provided with approaching channel inner bottom wall, the first shell fragment collided with the first guide plate bottom end face, left and right are provided with the recess The first guide plate medial extremity of both sides pierce into the contraction chamber and respectively with the bottom for moving down end face at left and right sides of frame The secure fit connection of portion position, described move up in frame inner bottom wall turn chamber provided with the band being oppositely arranged with mark execution part, institute Band is stated to turn intracavitary and be rotatably assorted to be connected with the pivoted arm that left and right extension is set, it is upper in the pivoted arm circumferential to be installed with to be beaten with described Mark implements the flange pulley that part is connected, and the pivoted arm right extension caudal is connected with the first motor, described to move up frame Be provided with upper and lower moving part on the right side of the contraction chamber on right side in inwall, the band turn on the upside of chamber it is described move up in frame provided with to The lock-bit part that the flange pulley coordinates.

As preferable technical scheme, the mark is implemented part and set including being arranged on described move down in top of the trellis end face Have to push away and stretch chamber and translation is connected and is arranged on described push away and stretches pushing away for intracavitary and stretch plate, it is described to push away that to stretch top at left and right sides of chamber fixed Have to stretch top end face at left and right sides of plate with described push away and collide the snap arm of mating connection, described push away is stretched plate bottom end face and be installed with What extension was set downwards pushes away rod, and the rod bottom extension end that pushes away moves down the bottom end face of frame and to pierce into described first logical through described It is intraoral, it is described push away rod bottom extension caudal pierced into after first port described first sink intraoral and caudal be installed with mark Set, described push away stretch described push away of plate bottom and stretch the described of intracavitary and push away rod appearance donut and be provided with the second shell fragment.

As preferable technical scheme, extension caudal and the band turn chamber inner left wall and are rotatably assorted company on the left of the pivoted arm Connect, the first motor outer surface is installed on that the band turns on the right side of chamber in inwall and secure fit connects.

As preferable technical scheme, the moving part up and down includes the second guide channel and translation mating connection is arranged on institute The second guide plate in the second guide channel is stated, the lead screw that extension is set up and down, the spiral shell are connected with second guide plate Extension caudal is rotatably assorted with the second guide channel inner roof wall at the top of screw mandrel be connected, and the lead screw bottom extends caudal and the Two motor are connected, and the second motor outer surface is installed in the second guide channel inner bottom wall and secure fit connects Connect, the second guide plate left end face pierces into the contraction chamber and is connected with the frame its right end face secure fit that moves up.

As preferable technical scheme, the lock-bit part turns in intracavitary roof and extended up to set including being arranged on the band The fluting and translation put, which are connected, is arranged in the fluting and extends up and down the lock-bit bar set, expands at the top of the fluting Exhibition caudal moves up top of the trellis end face through described, and the lock-bit bar bottom extension caudal is installed with beformable body and collided portion, the lock-bit It is connected at the top of bar in extension caudal with the contraction chamber inner roof wall secure fit.

The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to operate, by being translated at the top of contraction chamber in extension end Mating connection moves up frame, moves up translation mating connection in the contraction chamber of frame bottom and moves down frame, moves down translation mating connection in frame and beats Mark and implement part, the first guide channel that the bottom position of inwall is set to erecting communications and liaison at left and right sides of contraction chamber, the first guide channel It is interior to translate first guide plate that is connected, recess is set in the first guide channel inner bottom wall, is set in recess and the first guide plate bottom end face phase The first shell fragment touched, the first guide plate medial extremity of the left and right sides are pierced into contraction chamber and respectively with moving down end face at left and right sides of frame The connection of bottom position secure fit, move up to set in frame inner bottom wall and implement the band that is oppositely arranged of part with mark and turn chamber, band turns intracavitary Be rotatably assorted the pivoted arm that connection or so extension is set, the upper circumferential fixed flange to be connected with mark execution part in pivoted arm Wheel, pivoted arm right extension caudal are connected with the first motor, move up dynamic above and below being set on the right side of the contraction chamber on the right side of frame in inwall Part, band turn the lock-bit part that moving up on the upside of chamber sets to coordinate with flange pulley in frame, can realize and automatically control stable mark work Make, improve the operating efficiency of mark, the second guide plate can be automatically controlled drive the upper downslide work for moving up frame to drive and move down frame and pierce into With stretching work, prevent that mark set is exposed, and cause to cause casualties, improve the security of mark work, finally by Lock-bit part realizes AutoLock feature, improves stability during mobile and carrying, reduces equipment attrition, improves service life.

Brief description of the drawings

For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.

Fig. 1 is a kind of overall structure diagram of letter box arrangement of the present invention；

Fig. 2 is the inside overall structure diagram of housing in a kind of letter box arrangement of the invention；

Fig. 3 is the flange pulley of the present invention and the structural representation that part is collided when being connected is implemented in mark；

Fig. 4 is a kind of structural representation of the letter box arrangement of the present invention in mark operation.

Embodiment

As Figure 1-Figure 4, a kind of letter box arrangement of the invention, including control-rod 8 and can upper and lower translation be arranged on Housing 9 on the control-rod 8, opening is provided with the control-rod 8 towards dovetail groove 81 that is left and extending up and down, the dovetail Upper and lower translation is provided with fixed column 82 in groove 81, and the left part end face of fixed column 82 is fixedly connected with the housing 8, the housing The first heavy mouth 91 is provided with 9 bottom end faces, is provided with to extend up in the inner wall of the housing 9 of the described first heavy upside of mouth 91 and sets The contraction chamber 92 put, the inner wall of the housing 9 between the contraction chamber 92 and the first heavy mouth 91 are interior through provided with first Port 911, the top of contraction chamber 92, which extends to translate to be connected with end, moves up frame 6, the receipts for moving up the bottom of frame 6 Translation, which is connected with, in contracting chamber 92 moves down frame 5, it is described move down translation in frame 5 and be connected with mark implement part, the contraction The bottom position of the left and right sides inwall of chamber 92 is to being equipped with the first guide channel 93 of communications and liaison setting, in first guide channel 93 Translation is connected with the first guide plate 931, is provided with recess 932 in the inner bottom wall of the first guide channel 93, is set in the recess 932 There are the first shell fragment 9321 collided with the bottom end face of the first guide plate 931, the medial extremity of the first guide plate 931 of the left and right sides Pierce into the contraction chamber 92 and be connected respectively with the bottom position secure fit for moving down the left and right sides end face of frame 5, institute State to move up in the inner bottom wall of frame 6 and turn chamber 62 provided with the band being oppositely arranged with mark execution part, the band, which turns to rotate in chamber 62, matches somebody with somebody Close and be connected with the pivoted arm 621 that left and right extension is set, upper circumferential be installed with is matched somebody with somebody to implement part with the mark in the pivoted arm 621 The flange pulley 622 of connection is closed, the right extension caudal of pivoted arm 621 is connected with the first motor 623, described to move up frame 6 Upper and lower moving part is provided with the right side inwall of the contraction chamber 92 on right side, described move up that the band turns the upside of chamber 62 is provided with frame 6 To the lock-bit part coordinated with the flange pulley 622.

Valuably, the mark, which implements part and includes being arranged on described move down the top end face of frame 5 in, stretches chamber 50 provided with pushing away And translation is connected and is arranged on described push away and stretches pushing away in chamber 50 and stretch plate 52, described push away is stretched the left and right sides of chamber 50 top and is installed with To stretch the left and right sides of plate 52 top end face with described push away and collide the snap arm 53 of mating connection, described push away is stretched the bottom end face of plate 52 and consolidated Rod 51 is pushed away provided with what downward extension was set, the bottom of the rod 51 extension end that pushes away moves down the bottom end face of frame 5 and pierced into through described In first port 911, the bottom of the rod 51 extension caudal that pushes away pierces into the described first heavy mouth 91 after first port 911 Interior and caudal is installed with mark set 910, and described push away stretches the described of the bottom of plate 52 and push away stretch in chamber 50 described and push away the appearance donut of rod 51 Provided with the second shell fragment 54, stable mark work is automatically controlled so as to realize, improves the operating efficiency of mark.

Valuably, the left side of the pivoted arm 621 extension caudal with the band turns the inner left wall of chamber 62 and is rotatably assorted to be connected, described The outer surface of first motor 623 is installed on that the band turns in the right side inwall of chamber 62 and secure fit connects, so as to improve pivoted arm 621 Flange pulley 622 is driven to carry out mark control work, meanwhile, the stability of the raising normal operation of the first motor 623.

Valuably, the moving part up and down includes the second guide channel 95 and translation mating connection is arranged on second guiding The second guide plate 951 in groove 95, the lead screw 952 that extension is set up and down, the spiral shell are connected with second guide plate 951 Extension caudal in the top of screw mandrel 952 is rotatably assorted with the inner roof wall of the second guide channel 95 to be connected, the bottom of lead screw 952 extension Caudal is connected with the second motor 953, and the outer surface of the second motor 953 is installed on bottom in second guide channel 95 In wall and secure fit connects, and the left end face of the second guide plate 951 pierces into the contraction chamber 92 and moves up the right side of frame 6 with described The connection of end face secure fit, drive the upper downslide work for moving up frame 6 to drive so as to automatically controlling the second guide plate 951 and move down frame 5 and wear Enter and stretch out work, prevent that mark set is exposed, and cause to cause casualties, improve the security of mark work.

Valuably, the lock-bit part, which includes being arranged on the band, turns in the inner roof wall of chamber 62 and extends up the fluting 63 of setting And translation mating connection is arranged in the fluting 63 and the lock-bit bars 631 of extension setting, the top of fluting 63 are expanded up and down Exhibition caudal moves up the top end face of frame 6 through described, and the bottom of the lock-bit bar 631 extension caudal is installed with beformable body and collided portion 632, institute State and be connected in the top of lock-bit bar 631 extension caudal with the inner roof wall secure fit of contraction chamber 92, so as to improve mobile and carry When stability, reduce equipment attrition, improve service life.

During original state, the first guide plate 931 is made the first guide plate 931 move to first by the pressure on top surface of the first shell fragment 9321 Top position in guide channel 93, now, driven by the first guide plate 931 and move down the bottom end face of frame 5 at utmost away from contraction The inner roof wall of chamber 92, meanwhile, drive the mark for pushing away rod 51 and pushing away the bottom caudal of rod 51 for moving down the bottom of frame 5 to cover 910 by moving down frame 5 It is slid completely into the first heavy mouth 91, now, the second guide plate 951 is located at the top position in the second guide channel 95, meanwhile, by the Two guide plates 951 drive and move up the top position that frame 6 is moved in contraction chamber 92, now, make the soft of the bottom caudal of lock-bit bar 631 Body phase, which touches portion 632 and at utmost pierces into band and turn to turn in chamber 62 and with band the outer surface top pressure at the top of flange pulley 622 in chamber 62, puts down Move and be connected, meanwhile, make to move up the bottom end face of frame 6 at utmost away from moving down the top end face of frame 5.

When needing to carry out mark work to mailbox box outer surface, existed according to the size of mailbox casing by fixed column 82 The height of housing 9 is adjusted on control-rod 8, drives lead screw 952 to rotate by the second motor 953, the is driven by lead screw 952 Two guide plates 951 gradually translate along the bottom direction in the second guide channel 95, and then drive by the second guide plate 951 that to move up frame 6 gradual Translated along the bottom direction in contraction chamber 92, now so that lock-bit bar 631 drives the beformable body portion 632 of colliding of bottom caudal gradual The band that slips away turns in chamber 62, is collided until making to move up the bottom end face of frame 6 as shown in Figure 3 with moving down the top end face of frame 5, meanwhile, make The snap arm 53 for moving down the top of frame 5 pierces into band and turns in chamber 62 and to push away to stretch chamber 50 and band turns chamber 62 and is in communications and liaison state completely, this When, band, which turns flange pulley 622 in chamber 62 and pushing away, to be stretched the translation of plate 52 and collides matings connection, meanwhile, make the drive bottom tail of lock-bit bar 631 The beformable body of side portion 632 of colliding is sliding completely off band and turned in chamber 62, then proceedes to control the second motor 953 to drive 952 turns of lead screw It is dynamic, drive the second guide plate 951 to continue gradually to translate along the bottom direction in the second guide channel 95 by lead screw 952, meanwhile, by the The drive of two guide plates 951 moves up frame 6 and continues gradually to translate along the bottom direction in contraction chamber 92, now, is moved down by moving up the drive of frame 6 Frame 5 translates downwards, and drives the first guide plate 931 of the left and right sides gradually to overcome the pressure on top surface of the first shell fragment 9321 by moving down frame 5 Bottom direction translation into the first guide channel 93, contraction chamber 92 is moved to until moving up the drive of frame 6 as shown in Figure 4 and moving down frame 5 Lowest position when, now, by move down frame 5 drive the left and right sides the first guide plate 931 move in the first guide channel 93 Lowest position, meanwhile, the shell fragment 9321 of the bottom of the first guide plate 931 is entirely retracted in recess 932, now, by moving down the band of frame 5 Outside the dynamic 910 fully extended first heavy mouth 91 of the mark for pushing away rod 51 and pushing away the bottom caudal of rod 51 set for moving down the bottom of frame 5, finally lead to Crossing the first motor 623 drives pivoted arm 621 to rotate, and then drives 622 continuous top pressure of flange pulley to push away by pivoted arm 621 and stretch plate 52, and The mark set 910 resilient engagement of the shell fragment 54 of plate 52 and second stretched by pushing away so as to realizing drive and push away rod 51 and push away the caudal of rod 51 is real Now continuous reciprocal mark work；When needing to pack up, by controlling the second motor 953 to invert, translated until moving up frame 6 Top position in contraction chamber 92, now, lock-bit part is set to realize that lock fit is connected automatically with flange pulley 622.

The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to operate, by being translated at the top of contraction chamber in extension end Mating connection moves up frame, moves up translation mating connection in the contraction chamber of frame bottom and moves down frame, moves down translation mating connection in frame and beats Mark and implement part, the first guide channel that the bottom position of inwall is set to erecting communications and liaison at left and right sides of contraction chamber, the first guide channel It is interior to translate first guide plate that is connected, recess is set in the first guide channel inner bottom wall, is set in recess and the first guide plate bottom end face phase The first shell fragment touched, the first guide plate medial extremity of the left and right sides are pierced into contraction chamber and respectively with moving down end face at left and right sides of frame The connection of bottom position secure fit, move up to set in frame inner bottom wall and implement the band that is oppositely arranged of part with mark and turn chamber, band turns intracavitary Be rotatably assorted the pivoted arm that connection or so extension is set, the upper circumferential fixed flange to be connected with mark execution part in pivoted arm Wheel, pivoted arm right extension caudal are connected with the first motor, move up dynamic above and below being set on the right side of the contraction chamber on the right side of frame in inwall Part, band turn the lock-bit part that moving up on the upside of chamber sets to coordinate with flange pulley in frame, can realize and automatically control stable mark work Make, improve the operating efficiency of mark, the second guide plate can be automatically controlled drive the upper downslide work for moving up frame to drive and move down frame and pierce into With stretching work, prevent that mark set is exposed, and cause to cause casualties, improve the security of mark work, finally by Lock-bit part realizes AutoLock feature, improves stability during mobile and carrying, reduces equipment attrition, improves service life.

The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of letter box arrangement, including control-rod and can upper and lower translation the housing being arranged on control-rod, set in control-rod Opening is equipped with towards dovetail groove that is left and extending up and down, upper and lower translation is provided with fixed column in dovetail groove, fixed column left part end face with The housing is fixedly connected, it is characterised in that：It is provided with the first heavy mouth in housing bottom end face, the housing inwall on the upside of the first heavy mouth The contraction chamber for extending up setting is provided with vivo, and the housing inner wall between contraction chamber and the first heavy mouth is interior logical through being provided with first Mouthful, translation is connected with and moves up frame in extension end at the top of contraction chamber, pulling-on piece bottom extension caudal pierce into contraction chamber it is interior and with it is upper Move top of the trellis end face to be fixedly connected, move up translation in the contraction chamber of frame bottom and be connected with and move down frame, move down translation in frame and match somebody with somebody Conjunction is connected with mark and implements part, and the bottom position of contraction chamber left and right sides inwall guides to being equipped with the first of communications and liaison setting Groove, in the first guide channel translation be connected with the first guide plate, is provided with recess in the first guide channel inner bottom wall, in recess provided with The first shell fragment that first guide plate bottom end face is collided, the first guide plate medial extremity of the left and right sides pierce into contraction chamber and respectively with The bottom position secure fit connection of end face at left and right sides of frame is moved down, moves up to be provided with frame inner bottom wall and implements that part is relative to be set with mark The band put turns chamber, and band turns intracavitary and be rotatably assorted to be connected with the pivoted arm that left and right extension is set, in pivoted arm it is upper it is circumferential be installed with to The flange pulley that part is connected is implemented in mark, and pivoted arm right extension caudal is connected with the first motor, moved up on the right side of frame Upper and lower moving part is provided with the right side of contraction chamber in inwall, band turns to move up the lock-bit being provided with frame with flange pulley to coordinate on the upside of chamber Part.

A kind of 2. letter box arrangement according to claim 1, it is characterised in that：Part is implemented in the mark to be included being arranged on It is described move down to be provided with to push away in top of the trellis end face stretch chamber and translation is connected and is arranged on described push away and stretches pushing away for intracavitary and stretch plate, it is described Push away and stretch top at left and right sides of chamber and be installed with to stretch top end face at left and right sides of plate with described push away and collide the snap arm of mating connection, institute State to push away and stretch the rod that pushes away that plate bottom end face is installed with extension setting downwards, it is described to push away rod bottom extension end through the bottom for moving down frame End surface and pierce into first port, it is described to push away rod bottom extension caudal that described first is pierced into after first port is heavy Intraoral and caudal is installed with mark set, and the rod appearance donut that pushes away for stretching intracavitary that pushes away for stretching plate bottom that pushes away is provided with second Shell fragment.

A kind of 3. letter box arrangement according to claim 1, it is characterised in that：Extension caudal and the band on the left of the pivoted arm Turn chamber inner left wall to be rotatably assorted connection, the first motor outer surface is installed on the band and turns in inwall and fixed on the right side of chamber It is connected.

A kind of 4. letter box arrangement according to claim 1, it is characterised in that：It is described up and down moving part include the second guide channel with And translation mating connection is arranged on the second guide plate in second guide channel, and expansion up and down is connected with second guide plate The lead screw set is opened up, the lead screw top extension caudal is rotatably assorted with the second guide channel inner roof wall to be connected, described Lead screw bottom extends caudal and is connected with the second motor, and the second motor outer surface is installed on second guiding In groove inner bottom wall and secure fit connects, and the second guide plate left end face pierces into the contraction chamber and moved up with described on the right side of frame End face secure fit connection.

A kind of 5. letter box arrangement according to claim 1, it is characterised in that：The lock-bit part includes being arranged on the band turn In intracavitary roof and extend up the fluting of setting and translation mating connection is arranged in the fluting and extension is set up and down Lock-bit bar, extension caudal moves up top of the trellis end face through described at the top of the fluting, and the lock-bit bar bottom extension caudal is consolidated Collide portion provided with beformable body, is connected at the top of the lock-bit bar in extension caudal with the contraction chamber inner roof wall secure fit.