CN114952265A - Automatic locking equipment - Google Patents
Automatic locking equipment Download PDFInfo
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- CN114952265A CN114952265A CN202210664986.7A CN202210664986A CN114952265A CN 114952265 A CN114952265 A CN 114952265A CN 202210664986 A CN202210664986 A CN 202210664986A CN 114952265 A CN114952265 A CN 114952265A
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- fixing plate
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- rod
- piston rod
- positioning hole
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- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000004806 packaging method and process Methods 0.000 claims abstract description 46
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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Abstract
The invention discloses automatic locking equipment, wherein the automatic locking equipment comprises a floating mechanism, a mounting frame and a screw locking mechanism; the floating mechanism comprises at least two supports and at least two floating assemblies, one floating assembly is arranged on one support and can move up and down along the height direction of the support, and the floating assembly is used for jacking up products of the packaging line; the screw locking mechanism comprises a first motor and a rotating sleeve, the first motor is arranged on the mounting frame, and the first motor is used for driving the rotating sleeve to rotate; the product on the packaging line is externally provided with a packaging box, a positioning hole is arranged in the packaging box, the product is provided with a screw rod, the positioning hole is positioned under the screw rod, a nut is arranged at the positioning hole, the rotary sleeve extends into the positioning hole and then is sleeved on the nut, and then the nut is screwed on the screw rod. The technical scheme of the invention can reduce the error rate of locking to increase the efficiency of outgoing packaging of the packaging line.
Description
Technical Field
The invention relates to the technical field of automatic locking equipment, in particular to automatic locking equipment.
Background
On the outgoing packaging line of the product, the equipment in the packaging wooden box needs to be locked by nuts or screws so as to finish final assembly of the outgoing product. The manual locking mode is adopted on the current packaging line, the mode cannot ensure that the screw or the nut locked and paid reaches the required torque, the error that the screw or the nut is not locked can occur, the locking and paying efficiency is reduced, and an operator is not convenient to enter the lower part of the packaging line for locking and paying operation, so the outgoing packaging efficiency of the packaging line can be influenced, and the automatic locking and paying equipment arranged below the packaging line is needed to replace manual locking and paying operation of products.
Disclosure of Invention
The invention mainly aims to provide automatic locking equipment, aiming at reducing the error rate of locking and paying so as to increase the outgoing packaging efficiency of a packaging line.
In order to achieve the above object, the present invention provides an automatic locking device, comprising:
the floating mechanism comprises at least two supports and at least two floating assemblies, one floating assembly is arranged on one support and can move up and down along the height direction of the support, and the floating assemblies are used for jacking up products on the packaging line; and
the screw locking mechanism comprises a mounting frame and screw locking mechanisms, wherein the two supports are positioned on two sides of the screw locking mechanism, the screw locking mechanism comprises a first motor and a rotating sleeve, the first motor is mounted on the mounting frame, the rotating sleeve is in driving connection with the first motor, and the first motor is used for driving the rotating sleeve to rotate;
the product on the packaging line is provided with a packaging box outside, the packaging box is internally provided with a positioning hole, the product is provided with a screw rod, the positioning hole is positioned under the screw rod, a nut is arranged at the positioning hole, the nut is sleeved on the rotating sleeve after the rotating sleeve extends into the positioning hole, and the rotating sleeve is used for screwing the nut on the screw rod.
Optionally, the automatic locking and paying equipment further comprises a rack, a guide positioning mechanism and a transfer mechanism, the guide positioning mechanism comprises a guide rod and a second driving piece, the second driving piece is mounted on the mounting rack, the guide rod is connected to the second driving piece in a driving mode, the second driving piece is used for driving the guide rod to move up and down in the height direction, and the guide rod is used for positioning the position of the positioning hole;
the transfer mechanism comprises a first driving piece, the first driving piece and the mounting rack are both mounted on the rack, and the first driving piece is used for driving the screw locking mechanism and the guiding and positioning mechanism on the mounting rack to move in the transverse direction;
the first driving piece drives the guide positioning mechanism to move below the positioning hole;
the second driving piece drives the guide rod to move towards the positioning hole, and after the upper end part of the guide rod is inserted into the positioning hole, the guide rod positions the positioning hole;
the second driving piece drives the guide rod to separate from the positioning hole, the first driving piece drives the screw locking mechanism to move to the position below the positioning hole, the rotating sleeve is aligned to the position where the guide rod is positioned, and the first motor drives the rotating sleeve to lock the nut to the screw rod.
Optionally, the mounting bracket is provided with a first fixing plate and a second fixing plate which are arranged oppositely, the screw locking mechanism further comprises a third driving piece, the first motor is installed on the first fixing plate, the third driving piece is installed on the second fixing plate, the first fixing plate is in driving connection with the third driving piece, and the third driving piece is used for driving the first fixing plate to move axially along the rotating shaft of the first motor.
Optionally, the screw locking mechanism further includes a coupler, the coupler is provided with a first connection section and a second connection section, the first connection section is sleeved on the rotating shaft of the first motor, one end of the second connection section is slidably inserted into the first connection section, and the other end of the second connection section is inserted into the rotating sleeve.
Optionally, lock screw mechanism is still including buffer, buffer includes solid fixed ring, limiting plate, fixed block, a plurality of movable rod, a plurality of spring and a plurality of linear bearing, gu fixed ring cover is located the second linkage segment with rotatory telescopic junction, the fixed block is fixed in first linkage segment, it is a plurality of linear bearing wears to locate at intervals each other the fixed block, one the movable rod is inserted and is located one linear bearing, and with be located the limiting plate connection of fixed block below, the other end of movable rod with gu fixed ring connects, one a movable rod is located to the spring housing, and is located gu fixed ring with between the linear bearing.
Optionally, the third driving piece includes third slider and third piston rod, lock screw mechanism still includes two guide rails and two spacing sliders, two the guide rail set up relatively in the second fixed plate, and be located the both ends of second fixed plate, the third piston rod install in the second fixed plate, and be located two between the guide rail, the third piston rod is in extend on the upper and lower direction of first fixed plate, two the orientation of guide rail with the third piston rod is unanimous, two spacing slider set up relatively in first fixed plate, a spacing slider sliding connection in one the guide rail, first fixed plate install in the third slider, the third slider cover is located the third piston rod, the drive of third slider first fixed plate is followed the axial displacement of third piston rod.
Optionally, the rack is further provided with a third fixing plate, the first driving member includes a first slider and a first piston rod, the first piston rod is mounted on the third fixing plate, the first slider is sleeved on the first piston rod, the first piston rod extends in the left-right direction of the third fixing plate, the second fixing plate is mounted on the first slider, and the first slider drives the second fixing plate to move along the axial direction of the first piston rod.
Optionally, the second driving member includes a second slider, a second piston rod and a connecting plate, the second piston rod is mounted on the second fixing plate, the second slider is sleeved on the second piston rod, the second piston rod extends in the vertical direction of the second fixing plate, the connecting plate is fixed to the second slider, the guide rod is fixed to the connecting plate, the orientation of the guide rod is consistent with the axial direction of the second piston rod and faces upward, and the second slider is used for driving the guide rod to move axially along the second piston rod.
Optionally, the floating assembly includes a fourth driving member and a supporting member, the fourth driving member is mounted on the bracket, the fourth driving member is in driving connection with the supporting member, the fourth driving member is used for driving the supporting member to move up and down along the height direction of the bracket, and the supporting member is used for carrying a product.
Optionally, the fourth driving member is configured as a thin cylinder, the floating assembly further includes two telescopic rods and a limiting member, the two telescopic rods are inserted into the end portion of the bracket, connected to the supporting member, and located at two sides of the thin cylinder, the two telescopic rods can move along the height direction of the bracket, the limiting member is connected to the two telescopic rods, and the limiting member is used for adjusting the length of the telescopic rods on the bracket; and/or one side of the support piece, which deviates from the support, is provided with a plurality of universal balls, and the universal balls are uniformly distributed at intervals.
According to the technical scheme, the floating mechanism is arranged below the packaging line, the two floating assemblies in the floating mechanism jack up the packaging box from two ends of the packaging box, the packaging box is static after being jacked up, a certain distance exists between the lower portion of the packaging box and the packaging line, the rotary sleeve extends into the positioning hole and then is matched with the nut, the nut falls into the rotary sleeve, and the rotary sleeve is driven by the first motor to lock the nut on the screw rod below the product. Set up like this, a fixed torque value is set for to first motor, can guarantee that the screwing torque of the nut of every product of locking pair nut through lock screw mechanism is the same, and satisfy the requirement that the product was screwed up completely, the height of baling line below is lower, the degree of difficulty of nut is paid to artifical lock is big, lock pair nut in the below of product through adopting lock screw mechanism to replace the manual work, so can save the manual work, and can reduce the problem because manual operation error appears, thereby reduce the error rate of locking pair, avoided screwing up again and the waste package time of product to the nut on the product, in order to increase the efficiency of the package that sends out the packing on the baling line.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an automatic locking apparatus according to the present invention;
FIG. 2 is a schematic structural view of the screw locking mechanism, the mounting bracket and the guiding and positioning mechanism in FIG. 1;
FIG. 3 is a schematic structural view of the floating mechanism of FIG. 1;
fig. 4 is a schematic structural view of the transfer mechanism and the rack in fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In the present invention, unless otherwise explicitly stated or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be fixedly connected, may be detachably connected, or may be integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an automatic locking device which acts on a packaging line.
In an embodiment of the present invention, as shown in fig. 1 to 4, the automatic locking apparatus includes: the floating mechanism 10, the mounting frame 11 and the screw locking mechanism 12; the floating mechanism 10 comprises at least two brackets 101 and at least two floating assemblies 102, wherein one floating assembly 102 is arranged on one bracket 101, the floating assembly 102 can move up and down along the height direction of the bracket 101, and the floating assembly 102 is used for jacking up products on a packaging line; the screw locking mechanism 12 comprises a mounting frame 11 and a screw locking mechanism 12, wherein the two supports 101 are positioned at two sides of the screw locking mechanism 12, the screw locking mechanism 12 comprises a first motor 121 and a rotating sleeve 122, the first motor 121 is mounted on the mounting frame 11, the rotating sleeve 122 is in driving connection with the first motor 121, and the first motor 121 is used for driving the rotating sleeve 122 to rotate; the product outside on the baling line is equipped with packing box 20, is equipped with the locating hole in the packing box 20, and the product is equipped with the screw rod, and the locating hole is located the screw rod under, and locating hole department is equipped with the nut, and rotatory sleeve 122 is located the nut by the locating hole cover after stretching into, and rotatory sleeve 122 is used for screwing up the nut in the screw rod.
According to the technical scheme, the floating mechanism 10 is arranged below the packaging line, the two floating assemblies 102 in the floating mechanism 10 jack up the packaging box 20 from two ends of the packaging box 20, the packaging box 20 stands still after being jacked up, a certain distance exists between the lower portion of the packaging box 20 and the packaging line, the rotary sleeve 122 extends into the positioning hole and then is matched with the nut, the nut falls into the rotary sleeve 122, the nut is positioned with the screw rod when being in the packaging box 20, and the nut can be locked on the screw rod below the product only by driving the rotary sleeve 122 through the first motor 121. Set up like this, a fixed torque value is set for by first motor 121, can guarantee that the tightening torque of the nut of every product of paying the nut through lock screw mechanism 12 lock is the same, and satisfy the requirement that the product was screwed up completely, the height of baling line below is lower, the degree of difficulty of nut is paid to artifical lock is big, through adopting lock screw mechanism 12 to replace the manual work to lock and pay the nut in the below of product, so can save the manual work, and can reduce the problem that appears because manual operation error, thereby reduce the fault rate of lock and paying, avoided screwing up again and the packing time of extravagant product to the nut on the product, in order to increase the efficiency of the package of sending out on the baling line.
In an embodiment, the automatic locking and paying equipment further includes a frame 15, a guiding and positioning mechanism 14 and a transferring mechanism 13, the guiding and positioning mechanism 14 includes a guiding rod 141 and a second driving member 142, the second driving member 142 is mounted on the mounting frame 11, the guiding rod 141 is connected to the second driving member 142 in a driving manner, the second driving member 142 is used for driving the guiding rod 141 to move up and down in the height direction, and the guiding rod 141 is used for positioning the position of the positioning hole; the transferring mechanism 13 comprises a first driving member 131, the first driving member 131 and the mounting frame 11 are both mounted on the rack 15, and the first driving member 131 is used for driving the screw locking mechanism 12 and the guiding and positioning mechanism 14 on the mounting frame 11 to move in the transverse direction; the first driving member 131 drives the guiding and positioning mechanism 14 to move below the positioning hole; the second driving member 142 drives the guide rod 141 to move towards the positioning hole, and after the upper end of the guide rod 141 is inserted into the positioning hole, the guide rod 141 positions the positioning hole; the second driving member 142 drives the guiding rod 141 to disengage from the positioning hole, the first driving member 131 drives the screw locking mechanism 12 to move to a position below the positioning hole, so that the rotating sleeve 122 aligns with the position where the guiding rod 141 is positioned, and the first motor 121 drives the rotating sleeve 122 to lock the nut to the screw.
Specifically, the guiding and positioning mechanism 14 and the screw locking mechanism 12 are both mounted on the mounting frame 11, the first driving member 131 of the transferring mechanism 13 is mounted on the frame 15, the frame 15 is placed below the packaging line and located between the two brackets 101, the mounting frame 11 is movably mounted on the frame 15, the first driving member 131 is used for driving the mounting frame 11 to move in the width direction of the packaging line, that is, when the first driving member 131 drives the mounting frame 11 to move, the screw locking mechanism 12 and the guiding and positioning mechanism 14 simultaneously move in the transverse direction of the frame 15, the guiding rod 141 and the rotating sleeve 122 have a certain interval, so that after the guiding rod 141 locates the position of the positioning hole, the interval between the rotating sleeve 122 and the guiding rod 141 is the projection distance between the rotating sleeve 122 and the positioning hole, the screw locking mechanism 12 is driven by the first driving member 131 to move below the positioning hole, and at this time, the guiding and positioning mechanism 14 is far away from the positioning hole, the rotating sleeve 122 extends into the positioning hole and then is matched with the nut to lock the nut to the screw. The arrangement can ensure the positioning accuracy of the rotary sleeve 122, avoid the damage of the rotary sleeve 122 caused by the collision of the rotary sleeve 122 with the packing box 20, and prolong the service life of the rotary sleeve 122. In other embodiments, the second driving element 142 is used for driving the guiding rod 141 to move left and right in the transverse direction, and the first driving element 131 is used for driving the screw locking mechanism 12 and the guiding and positioning mechanism 14 on the mounting frame 11 to move up and down in the height direction.
In an embodiment, the mounting frame 11 is provided with a first fixing plate 111 and a second fixing plate 112 which are oppositely arranged, the screw locking mechanism 12 further includes a third driving member 123, the first motor 121 is mounted on the first fixing plate 111, the third driving member 123 is mounted on the second fixing plate 112, the first fixing plate 111 is in driving connection with the third driving member 123, and the third driving member 123 is configured to drive the first fixing plate 111 to move along an axial direction of a rotating shaft of the first motor 121.
Specifically, the third driving member 123 can drive the first fixing plate 111 to move in the height direction, and the rotating shaft of the first motor 121 faces the packaging line upward, that is, the third driving member 123 can drive the first motor 121 to move toward the packaging line. The arrangement enables the first motor 121 to gradually move upwards when the rotating sleeve 122 is driven to tighten the nut, so as to ensure that the first motor 121 tightens the nut, avoid the situation of tightening missing, and increase the tightening stability. In other embodiments, the first motor 121 is mounted to the third driving member 123, and the third driving member 123 is used for driving the first motor 121 to move.
In an embodiment, the screw locking mechanism 12 further includes a coupling 124, the coupling 124 has a first connection section 1241 and a second connection section 1242, the first connection section 1241 is sleeved on the rotation shaft of the first motor 121, one end of the second connection section 1242 is slidably inserted into the first connection section 1241, and the other end is inserted into the rotating sleeve 122.
Specifically, a coupling 124 is connected between the first motor 121 and the rotating sleeve 122, the coupling 124 is composed of two pieces, and the second connecting piece 1242 is slidable with respect to the first connecting piece 1241, so that the length of the coupling 124 can be adjusted. The arrangement enables the first motor 121 to perform locking operation at different heights, so that adjustment can be performed according to actual working conditions, and universality of the automatic locking equipment is improved. In other embodiments, the first connecting section 1241 and the second connecting section 1242 are fixedly connected.
In an embodiment, the screw locking mechanism 12 further includes a buffering device 125, the buffering device 125 includes a fixing ring 1251, a limiting plate 1252, a fixing block 1253, a plurality of movable rods 1254, a plurality of springs 1255 and a plurality of linear bearings 1256, the fixing ring 1251 is sleeved on a connection portion of the second connection section 1242 and the rotating sleeve 122, the fixing block 1253 is fixed to the first connection section 1241, the plurality of linear bearings 1256 are alternately inserted into the fixing block 1253, a movable rod 1254 is inserted into a linear bearing 1256 and connected to the limiting plate 1252 located below the fixing block 1253, the other end of the movable rod 1254 is connected to the fixing ring 1251, and a spring 1255 is sleeved on a movable rod 1254 and located between the fixing ring 1251 and the linear bearing 1256.
Specifically, a fixing ring 1251 is sleeved on the second connecting section 1242, the fixing ring 1251 is in a circular flange shape, the spring 1255 is sleeved on the movable rod 1254, one end of the springs 1255 abuts against the fixing block 1253, the other end of the springs 1251 abuts against the fixing ring 1251, the springs 1255 can provide a thrust to the fixing ring 1251, so that the second connecting section 1242 tends to move toward the packaging line, after the nut is locked on the screw rod by the rotating sleeve 122, the second connecting section 1242 is in a contracted state relative to the first connecting section 1241, as the nut is screwed, the second connecting section 1242 gradually recovers the original length compared with the first connecting section 1241, and the limiting plate 1252 can prevent the movable rod 1254 from being disengaged from the side of the first connecting section 1241. Set up like this, can reduce the impact force that rotatory sleeve 122 received when rotatory sleeve 122 drives the nut and contacts the screw rod, and buffer 125 can guarantee that rotatory sleeve 122 lasts the one end butt with the nut, and rotatory sleeve 122 lasts the cover promptly and locates the nut, just breaks away from after guaranteeing that the nut is screwed up and is accomplished. In other embodiments, the spring 1255 is sleeved on the second connection section 1242, one end of the spring 1255 is connected to the fixing ring 1251, and the other end is connected to the first connection section 1241.
In an embodiment, the third driving element 123 includes a third slider 1231 and a third piston rod 1232, the screw locking mechanism 12 further includes two guide rails 126 and two limiting sliders 127, the two guide rails 126 are disposed opposite to the second fixing plate 112 and located at two ends of the second fixing plate 112, the third piston rod 1232 is mounted on the second fixing plate 112 and located between the two guide rails 126, the third piston rod 1232 extends in the vertical direction of the first fixing plate 111, the orientation of the two guide rails 126 is identical to that of the third piston rod 1232, the two limiting sliders 127 are disposed opposite to the first fixing plate 111, the limiting slider 127 is slidably connected to the one guide rail 126, the first fixing plate 111 is mounted on the third slider 1231, the third slider 1231 is sleeved on the third piston rod 1232, and the third slider 1231 drives the first fixing plate 111 to move along the axial direction of the third piston rod 1232.
Specifically, the third driving member 123 is configured as a rodless cylinder, the third piston rod 1232 is mounted on the second fixing plate 112 and extends in the vertical direction, the guide rails 126 are respectively disposed at the left and right ends of the third piston rod 1232, the first motor 121 is fixed on the first fixing plate 111, the third slider 1231 drives the first fixing plate 111 to move in the axial direction of the third piston rod 1232, that is, the third slider 1231 drives the first motor 121 to move in the vertical direction, and the limit slider 127 on the first fixing plate 111 is in sliding fit with the guide rail 126 located below. The arrangement can reduce the friction force when the screw locking mechanism 12 is moved, and the screw locking mechanism 12 is moved more smoothly and faster; meanwhile, the rodless cylinder is compact in structure, installation volume can be reduced, and space is saved. In other embodiments, the third driving member 123 includes a third nut seat and a third screw rod, the third screw rod is mounted on the second fixing plate 112, and the third nut seat drives the first fixing plate 111 to move along the axial direction of the third screw rod.
In an embodiment, the frame 15 is further provided with a third fixing plate 151, the first driving member 131 includes a first sliding block 1311 and a first piston rod 1312, the first piston rod 1312 is mounted on the third fixing plate 151, the first sliding block 1311 is sleeved on the first piston rod 1312, the first piston rod 1312 extends in the left-right direction of the third fixing plate 151, the second fixing plate 112 is mounted on the first sliding block 1311, and the first sliding block 1311 drives the second fixing plate 112 to move along the axial direction of the first piston rod 1312.
Specifically, the third fixing plate 151 is extended in the lateral direction, the first driver 131 is configured as a rodless cylinder, the first piston rod 1312 is provided in the third fixing plate 151 and extended in the left-right direction of the third fixing plate 151, the first slider 1311 moves the second fixing plate 112 in the axial direction of the first piston rod 1312, and the buffer blocks 1313 are provided at both ends of the first piston rod 1312 to prevent the first slider 1311 from directly transmitting vibration to the first piston rod 1312 during high-speed movement, so that the screwing mechanism 12 can move in the left-right direction. Due to the arrangement, the occupied installation volume is small, the structure of the automatic locking and paying equipment is compact, the locking screw mechanism 12 can lock and pay a plurality of different positions, and the universality of the automatic locking and paying equipment is improved. In other embodiments, the first driving member 131 includes a first nut seat and a first lead screw, the first lead screw is mounted on the third fixing plate 151, and the first nut seat drives the second fixing plate 112 to move along the axial direction of the first lead screw.
In an embodiment, the second driving member 142 includes a second slider 1421, a second piston 1422 and a connecting plate 1423, the second piston 1422 is mounted on the second fixing plate 112, the second slider 1421 is sleeved on the second piston 1422, the second piston 1422 extends in the vertical direction of the second fixing plate 112, the connecting plate 1423 is fixed to the second slider 1421, the guide bar 141 is fixed to the connecting plate 1423, the orientation of the guide bar 141 is the same as the axial direction of the second piston 1422 and faces upward, and the second slider 1421 is used for driving the guide bar 141 to move along the axial direction of the second piston 1422.
Specifically, the second driving member 142 is also configured as a rodless cylinder, the second piston rod 1422 is fixed to the second fixing plate 112 and extends along the vertical direction of the second fixing plate 112, the second slider 1421 drives the connecting plate 1423 to move along the axial direction of the second piston rod 1422, the guide rod 141 is installed on the connecting plate 1423, the connecting plate 1423 is further provided with a guide block 1424, the guide rod 141 is inserted into the guide block 1424, and the guide block 1424 enables the guide rod 141 to always face the packing box 20. Due to the arrangement, the occupied installation volume is small, so that the automatic locking and paying equipment is compact in structure, the working position is convenient to position, and the locking and paying operation efficiency is accelerated. In other embodiments, the second driving member 142 includes a second nut holder and a second screw, the second screw is mounted on the second fixing plate 112, and the second nut holder drives the connecting plate 1423 to move along the axial direction of the second screw.
In an embodiment, the floating assembly 102 includes a fourth driving member 1021 and a supporting member 1022, the fourth driving member 1021 is mounted to the frame 101, the fourth driving member 1021 is in driving connection with the supporting member 1022, the fourth driving member 1021 is used for driving the supporting member 1022 to move up and down along a height direction of the frame 101, and the supporting member 1022 is used for carrying a product.
Specifically, the fourth driving member 1021 drives the supporting members 1022 to lift the packaging box 20, the supporting members 1022 are long and plate-shaped, the two supporting members 1022 support the packaging box 20 from two ends, and the lifting height can be adjusted by the fourth driving member 1021. This arrangement can accommodate packaging lines of different heights to improve the versatility of the floating assembly 102. In other embodiments, the supporting members 1022 are cylindrical.
In an embodiment, the fourth driving member 1021 is configured as a thin cylinder, the floating assembly 102 further includes two telescopic bars 1023 and a limiting member 1024, the two telescopic bars 1023 are inserted into the end of the bracket 101 and connected to the supporting member 1022, and are located at two sides of the thin cylinder, the two telescopic bars 1023 can move along the height direction of the bracket 101, the limiting member 1024 is connected to the two telescopic bars 1023, and the limiting member 1024 is used for adjusting the length of the telescopic bars 1023 extending on the bracket 101.
Particularly, thin cylinder has compact structure, light in weight, advantages such as occupation space is little, be equipped with the activity hole on the support 101, locating part 1024 movably wears to locate support 101, can follow the direction of height activity of support 101, the both ends of locating part 1024 are connected respectively in the lower extreme of telescopic link 1023, support piece 1022 is connected to the upper end of telescopic link 1023, can be through adjusting the distance that locating part 1024 leaves the telescopic link 1023 lower extreme, the distance that telescopic link 1023 can stretch out and draw back is decided, thereby the jacking height of thin cylinder is restricted, the lower tip that locating part 1024 leaves telescopic link 1023 is more far away, the mobilizable distance of telescopic link 1023 in the support 101 top is just shorter, so the height of jacking of thin cylinder is just lower. Set up like this and to go the jacking height of adjustment slim cylinder according to the height of actual baling line, improve the universality of automatic locking equipment.
In one embodiment, a plurality of universal balls 103 are disposed on a side of the supporting member 1022 facing away from the supporting frame 101, and the plurality of universal balls 103 are uniformly distributed at intervals.
Specifically, the number of gimbaled balls 103 on a support 1022 may be: two, three, four, five or six, in this embodiment, three universal balls 103 are disposed on a side of the support 1022 away from the bracket 101, after the packing box 20 is lifted up, a portion of the guide rod 141 inserted into the positioning hole is circular truncated cone-shaped, when the guide rod 141 moves upward and is inserted into the positioning hole of the packing box 20, if the positioning hole is slightly deviated from the guide rod 141, a force moving toward the guide rod 141 is applied to the packing box 20 during the process that the guide rod 141 extends into the positioning hole, so as to drive the packing box 20 to move toward the guide rod 141, and the plurality of universal balls 103 located below the packing box 20 can help the packing box 20 to move. The friction force of the moving of the packing box 20 can be reduced by the arrangement, so that the packing box 20 can move more smoothly towards the guide rod 141, and the condition that the guide rod 141 is deformed or broken is avoided. In other embodiments, two gimbaled balls 103 are provided on the side of the support 1022 facing away from the stent 101.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an automatic equipment is paid to lock, sets up in the baling line below, its characterized in that includes:
the floating mechanism comprises at least two supports and at least two floating assemblies, one floating assembly is arranged on one support and can move up and down along the height direction of the support, and the floating assemblies are used for jacking up products on the packaging line; and
the screw locking mechanism comprises a mounting frame and screw locking mechanisms, wherein the two supports are positioned on two sides of the screw locking mechanism, the screw locking mechanism comprises a first motor and a rotating sleeve, the first motor is mounted on the mounting frame, the rotating sleeve is in driving connection with the first motor, and the first motor is used for driving the rotating sleeve to rotate;
the product on the packaging line is provided with a packaging box outside, the packaging box is internally provided with a positioning hole, the product is provided with a screw rod, the positioning hole is positioned under the screw rod, a nut is arranged at the positioning hole, the nut is sleeved on the rotating sleeve after the rotating sleeve extends into the positioning hole, and the rotating sleeve is used for screwing the nut on the screw rod.
2. The automatic locking and paying equipment of claim 1, further comprising a frame, a guiding and positioning mechanism and a transferring mechanism, wherein the guiding and positioning mechanism comprises a guiding rod and a second driving member, the second driving member is mounted on the mounting frame, the guiding rod is connected to the second driving member in a driving manner, the second driving member is used for driving the guiding rod to move up and down in the height direction, and the guiding rod is used for positioning the positioning hole;
the transfer mechanism comprises a first driving piece, the first driving piece and the mounting rack are both mounted on the rack, and the first driving piece is used for driving the screw locking mechanism and the guiding and positioning mechanism on the mounting rack to move in the transverse direction;
the first driving piece drives the guide positioning mechanism to move below the positioning hole;
the second driving piece drives the guide rod to move towards the positioning hole, and after the upper end part of the guide rod is inserted into the positioning hole, the guide rod positions the positioning hole;
the second driving piece drives the guide rod to separate from the positioning hole, the first driving piece drives the screw locking mechanism to move to the position below the positioning hole, the rotating sleeve is aligned to the position where the guide rod is positioned, and the first motor drives the rotating sleeve to lock the nut to the screw rod.
3. The automatic locking and paying equipment of claim 2, wherein the mounting frame is provided with a first fixing plate and a second fixing plate which are oppositely arranged, the screw locking mechanism further comprises a third driving member, the first motor is installed on the first fixing plate, the third driving member is installed on the second fixing plate, the first fixing plate is in driving connection with the third driving member, and the third driving member is used for driving the first fixing plate to move along the axial direction of the rotating shaft of the first motor.
4. The automatic locking and paying device of claim 3, wherein the locking screw mechanism further comprises a coupling, the coupling is provided with a first connecting section and a second connecting section, the first connecting section is sleeved on the rotating shaft of the first motor, one end of the second connecting section is slidably inserted into the first connecting section, and the other end of the second connecting section is inserted into the rotating sleeve.
5. The automatic locking and paying equipment of claim 4, characterized in that, the lock screw mechanism is still including buffer, buffer includes solid fixed ring, limiting plate, fixed block, a plurality of movable rod, a plurality of spring and a plurality of linear bearing, gu fixed ring cover is located the second linkage segment with rotatory telescopic junction, the fixed block is fixed in first linkage segment, it is a plurality of linear bearing wears to locate at interval each other the fixed block, one the movable rod is inserted and is located one linear bearing to with be located the limiting plate connection of fixed block below, the other end of movable rod with gu fixed ring connects, one a movable rod is located to the spring housing, and is located gu fixed ring with between the linear bearing.
6. The automatic locking apparatus of claim 3, wherein the third driving member comprises a third slider and a third piston rod, the screw locking mechanism also comprises two guide rails and two limiting slide blocks, the two guide rails are oppositely arranged on the second fixing plate, and are positioned at both ends of the second fixing plate, the third piston rod is mounted on the second fixing plate, and is positioned between the two guide rails, the third piston rod extends in the up-and-down direction of the first fixing plate, the orientation of the two guide rails is consistent with that of the third piston rod, the two limiting slide blocks are oppositely arranged on the first fixing plate, one limiting slide block is connected with one guide rail in a sliding way, the first fixing plate is mounted on the third sliding block, the third sliding block is sleeved on the third piston rod, and the third sliding block drives the first fixing plate to move along the axial direction of the third piston rod.
7. The automatic locking and paying device of claim 3, wherein the frame is further provided with a third fixing plate, the first driving member comprises a first sliding block and a first piston rod, the first piston rod is mounted on the third fixing plate, the first sliding block is sleeved on the first piston rod, the first piston rod extends in the left-right direction of the third fixing plate, the second fixing plate is mounted on the first sliding block, and the first sliding block drives the second fixing plate to move along the axial direction of the first piston rod.
8. The automatic locking and paying device of claim 3, wherein the second driving member comprises a second sliding block, a second piston rod and a connecting plate, the second piston rod is mounted on the second fixing plate, the second sliding block is sleeved on the second piston rod, the second piston rod extends in the vertical direction of the second fixing plate, the connecting plate is fixed on the second sliding block, the guide rod is fixed on the connecting plate, the orientation of the guide rod is consistent with the axial direction of the second piston rod and faces upward, and the second sliding block is used for driving the guide rod to move axially along the second piston rod.
9. The automatic lock payment device of any one of claims 1 to 8, wherein the floating assembly comprises a fourth driving member and a supporting member, the fourth driving member is mounted on the bracket and is in driving connection with the supporting member, the fourth driving member is used for driving the supporting member to move up and down along the height direction of the bracket, and the supporting member is used for carrying a product.
10. The automatic locking and paying equipment of claim 9, wherein the fourth driving component is configured as a thin cylinder, the floating component further comprises two telescopic rods and a limiting component, the two telescopic rods are arranged at the end of the bracket in a penetrating way and connected with the supporting component and are positioned at two sides of the thin cylinder, the two telescopic rods can move along the height direction of the bracket, the limiting component is connected with the two telescopic rods, and the limiting component is used for adjusting the telescopic length of the telescopic rods on the bracket; and/or one side of the support piece, which deviates from the support, is provided with a plurality of universal balls, and the universal balls are uniformly distributed at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210664986.7A CN114952265B (en) | 2022-06-14 | 2022-06-14 | Automatic locking equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210664986.7A CN114952265B (en) | 2022-06-14 | 2022-06-14 | Automatic locking equipment |
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| CN114952265A true CN114952265A (en) | 2022-08-30 |
| CN114952265B CN114952265B (en) | 2024-06-14 |
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| CN202210664986.7A Active CN114952265B (en) | 2022-06-14 | 2022-06-14 | Automatic locking equipment |
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|---|---|
| CN114952265B (en) | 2024-06-14 |
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