CN113414565A

CN113414565A - Automatic locking machine

Info

Publication number: CN113414565A
Application number: CN202110824966.7A
Authority: CN
Inventors: 柳俊甫; 张良; 曾雅杰
Original assignee: Guangdong Sumida Automation Co ltd
Current assignee: Guangdong Sumida Automation Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-09-21
Anticipated expiration: 2041-07-21
Also published as: CN113414565B

Abstract

The invention discloses an automatic locking machine, which is used for inserting a pull buckle into a locking hole on a box body, and comprises: comprises a workbench and a conveying belt, wherein the conveying belt is provided with a positioning groove; a first material distribution mechanism for feeding the pull buttons is arranged on one side of the conveying belt and comprises a first material distribution groove and a second material distribution groove which are used for accommodating the pull buttons respectively; a first manipulator is arranged above the first material distribution mechanism, and a double material taking assembly is arranged on the first manipulator. When the automatic box pulling device works, when the box body is driven by the conveying belt to be conveyed to a preset position, the first mechanical arm runs, and a pull buckle is respectively obtained from the first material distributing groove and the second material distributing groove through the double material taking assembly; the first manipulator continues to operate to drive the two pull buckles to move right above the conveying belt, so that the two pull buckles are respectively aligned to the lock catch holes in the two adjacent box bodies and then are inserted into the lock catch holes; the manipulator can press from both sides once and get two and draw the knot, has improved work efficiency.

Description

Automatic locking machine

Technical Field

The invention relates to the technical field of automation equipment, in particular to an automatic locking machine.

Background

The lock catch is a part for pressing two parts together by using external force, and has a plurality of application occasions; for example, the anti-theft and anti-counterfeiting lock is applied to a packing box, the bottom box and the top cover of the packing box are respectively provided with a lock hole, and the lock is inserted into the lock hole, so that the bottom box and the top cover are locked together to play the anti-theft and anti-counterfeiting roles.

In the prior art, the device for installing the lock catch into the lock catch hole of the packaging box has the operation principle that the lock catch is carried by a mechanical arm and is accurately inserted into the lock catch hole; the lock catch is heavy to install at multiple stations, a manipulator needs to be provided with a plurality of lock catch clamp taking positions, and the lock catch is generally fed by a conveying belt; in order to guarantee that a plurality of hasp clamp fetch positions of manipulator homoenergetic are got the hasp accurately, the manipulator single displacement only can get the hasp of getting a position, and this has just led to work efficiency slow, problem that production efficiency is not up to standard.

In view of this, it is necessary to improve the latch mounting device in the prior art to solve the technical problem that the latch can only be clamped to one position by a single displacement, and the working efficiency is low.

Disclosure of Invention

The invention aims to provide an automatic locking machine to solve the technical problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic locking machine comprises a workbench and a first material distribution mechanism arranged on the workbench, wherein a first manipulator is arranged above the first material distribution mechanism;

the first feeding mechanism comprises a first feeding assembly, a first buffer assembly and a first staggered assembly, and the first feeding assembly and the first staggered assembly are respectively connected to two ends of the first buffer assembly in a sliding manner;

a first feeding conveying belt is arranged on the first feeding assembly; the first buffer memory component is provided with a first transmission belt and a second transmission belt at intervals;

the first staggered assembly is provided with a first distributing groove and a second distributing groove at intervals; the distance between the first material distribution groove and the second material distribution groove is matched with the distance between the first transmission belt and the second transmission belt;

the first manipulator is provided with a first material taking assembly and a second material taking assembly which are used for simultaneously clamping and pulling buckles from the first material distributing groove and the second material distributing groove;

when the first feeding assembly slides to a preset first position along one end of the first cache assembly, the first feeding conveying belt is aligned with the first conveying belt and conveys a pull buckle to the first conveying belt; when the first feeding assembly slides to a preset second position along one end of the first buffer assembly, the first feeding conveying belt is aligned with the second conveying belt and supplies a pull buckle to the second conveying belt; actuating the first indexing assembly to move either the first indexing slot into alignment with the first drive belt or the second indexing slot into alignment with the second drive belt; the first transmission belt and the second transmission belt simultaneously transfer the pull buckles positioned on the first transmission belt to the first material distribution groove and the second material distribution groove so as to clamp the first mechanical arm.

Optionally, the first material distributing mechanism further includes a first linear module and a second linear module respectively installed at two ends of the first buffer component, and a sliding driving end of the first linear module is connected with the first material feeding component; the first linear module is used for driving the first feeding assembly to slide, so that the first feeding conveying belt respectively supplies pull buckles to the first conveying belt and the second conveying belt;

the sliding driving end of the second linear module is connected with the first dislocation module; the second linear module is used for driving the first staggered sub assembly to slide, so that the first sub-trough and the second sub-trough are respectively connected with the first transmission belt and the second transmission belt.

Optionally, the box body storage device further comprises a conveying belt arranged on the workbench, and a plurality of positioning grooves for accommodating box bodies are uniformly arranged on the conveying belt; the distance between the central points of the first distributing groove and the second distributing groove is equal to the distance between the central points of any two adjacent positioning grooves;

the first manipulator is arranged on one side of the conveying belt and used for installing the workpieces in the first material distribution groove and the second material distribution groove on the box bodies in the two adjacent positioning grooves.

Optionally, the conveying device further comprises a second distributing mechanism, wherein the second distributing mechanism is arranged behind the first distributing mechanism along the conveying direction of the conveying belt; the second distributing mechanism comprises a third distributing groove and a fourth distributing groove respectively, and the distance between the central points of the third distributing groove and the fourth distributing groove is equal to the distance between the central points of any two adjacent positioning grooves;

and a second manipulator is arranged above the second material distributing mechanism, and a third material taking assembly 61 matched with the third material distributing groove and a fourth material taking assembly 62 matched with the fourth material distributing groove are arranged on the second manipulator.

Optionally, the conveying device further comprises a feeding and carrying mechanism, the feeding and carrying mechanism is arranged at the feeding end of the conveying belt, and the feeding and carrying mechanism is used for feeding the conveying belt with boxes;

the feeding and carrying mechanism comprises a first frame body arranged on the workbench, a transverse moving linear module is arranged on the first frame body, a sliding end of the transverse moving linear module is connected with a lifting linear module, the transverse moving linear module is used for driving the lifting linear module to linearly move along a preset first direction, and the preset first direction is the length direction of the conveying belt;

the sliding end of the lifting straight line module is connected with a clamping assembly, the clamping assembly comprises a clamping driving module, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively connected to the clamping driving module in a sliding mode, and the clamping driving module is used for driving the first clamping plate and the second clamping plate to be close to or far away from each other.

Optionally, the feeding and carrying mechanism further comprises two distance adjusting assemblies, the number of the clamping assemblies is two, the distance adjusting assemblies are arranged between the two clamping assemblies, the two clamping assemblies are respectively connected with the distance adjusting assemblies in a sliding manner, and the distance adjusting assemblies are used for driving the two clamping assemblies to slide so as to adjust the distance between the two clamping assemblies.

Optionally, the blanking device further comprises a blanking carrying mechanism, the blanking carrying mechanism is arranged at the discharge end of the conveying belt, and the blanking carrying mechanism is used for blanking the conveying belt for boxes; the blanking conveying mechanism and the loading conveying mechanism are identical in structure.

Optionally, the system further comprises a first feeding mechanism and a second feeding mechanism, wherein the first feeding mechanism is connected with the first distributing mechanism, and the second feeding mechanism is connected with the second distributing mechanism; the first feeding mechanism and the second feeding mechanism have the same structure;

the first feeding mechanism comprises a first box body for containing a pull buckle and a first vibration separation assembly arranged in the first box body, wherein a first discharge hole is formed in the first box body, and the first vibration separation assembly is used for performing vibration separation on the pull buckle in the first box body and discharging the pull buckle from the first discharge hole; the first discharge hole is connected with the first feeding conveying belt.

Optionally, the conveying device further comprises a first clamping and positioning mechanism and a second clamping and positioning mechanism which are sequentially arranged along the conveying direction of the conveying belt, the number of the first clamping and positioning mechanism and the number of the second clamping and positioning mechanism are two, and the first clamping and positioning mechanism and the second clamping and positioning mechanism have the same structure;

first tight positioning mechanism of clamp includes two about the first tight monomer mechanism of clamp that the centerline symmetry of conveyer belt set up, first tight monomer mechanism of clamp including install in mounting panel on the workstation, the top both sides of mounting panel are provided with a die clamping cylinder respectively, die clamping cylinder's piston rod is connected with and presss from both sides tight finger, two die clamping cylinder moves, can drive two it is close to or keeps away from each other to press from both sides tight finger.

Optionally, the device further comprises a first visual photographing positioning mechanism and a second visual photographing positioning mechanism, wherein the first visual photographing positioning mechanism is arranged right above the position, corresponding to the first clamping positioning mechanism, of the conveying belt, and the first visual photographing positioning mechanism is used for visually positioning the box body clamped on the first clamping positioning mechanism;

the second visual photographing positioning mechanism is arranged right above the position, corresponding to the second clamping positioning mechanism, of the conveying belt; the second visual photographing positioning mechanism is used for visually positioning the box body clamped on the second clamping and positioning mechanism.

Compared with the prior art, the invention has the following beneficial effects: when the first feeding assembly slides along one end face of the first caching assembly until the first feeding conveying belt is aligned with the first conveying belt, the first feeding conveying belt supplies a pull buckle to the first conveying belt; in the same way, the first feeding conveying belt supplies the pull buckle to the second conveying belt through sliding. Because the distance between the first transmission belt and the second transmission belt is equal to the distance between the first sub-trough and the second sub-trough, when the first staggered sub-assembly moves to align the first sub-trough and the first transmission belt, the first transmission belt and the second transmission belt can simultaneously and respectively pull, buckle and supply the first sub-trough and the second sub-trough; realize the letter sorting dislocation to the tab. The first material taking assembly and the second material taking assembly are used for clamping pull buckles on the first material distributing groove and the second material distributing groove respectively, the manipulator can clamp two pull buckles at a time, and the working efficiency is improved.

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, and 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 these drawings without inventive exercise.

The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the invention, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the scope of the technical content disclosed by the invention without affecting the effect and the achievable purpose of the invention.

Fig. 1 is a schematic view of the entire structure of an automatic locking machine.

Fig. 2 is one of the component structures of the automatic locking machine.

FIG. 3 is a second schematic diagram of the component structure of the automatic locking machine.

Fig. 4 is a schematic view of the structure of the mounting parts of the buckle and the tab of the automatic buckle machine.

Fig. 5 is a schematic structural view of a robot arm of the automatic latching machine.

Fig. 6 is a schematic structural diagram of a first material distributing mechanism and a second material distributing mechanism of the automatic locking machine.

Fig. 7 is a schematic structural diagram of a loading and carrying mechanism of the automatic latching machine.

Fig. 8 is a single block diagram of the clamping and positioning mechanism of the automatic latching machine.

FIG. 9 is an exploded view of the case, the buckle and the tab of the automatic buckle machine.

Fig. 10 is a schematic structural view of a second material distributing mechanism of the automatic locking machine.

Illustration of the drawings: the automatic feeding and taking device comprises a workbench 1, a conveying belt 2, a first distributing mechanism 3, a first manipulator 4, a second distributing mechanism 5, a second manipulator 6, a feeding and carrying mechanism 7, a discharging and carrying mechanism 8, a first feeding mechanism 9, a second feeding mechanism 10, a first clamping and positioning mechanism 11, a second clamping and positioning mechanism 12, a first visual photographing and positioning mechanism 13, a second visual photographing and positioning mechanism 14, a feeding and carrying mechanism 15, a discharging and carrying mechanism 16, a flattening mechanism 17, a positioning groove 21, a first distributing groove 31, a second distributing groove 32, a first taking component 41, a second taking component 42, a third taking component 61, a fourth taking component 62, a third distributing groove 51, a fourth distributing groove 52, a second feeding component 53, a second cache component 54, a second wrong distributing component 55, a positive and negative identification mechanism 56, a rotating motor 57, a second feeding and conveying belt 531, a first conveying belt 541, a second vision and a third vision photographing and positioning mechanism 14, The device comprises a second transmission belt 542, a first feeding assembly 33, a first buffer assembly 34, a first staggering assembly 35, a first feeding conveying belt 331, a first transmission belt 341, a second transmission belt 342, a first linear module 36, a second linear module 37, a first frame body 71, a transverse moving linear module 72, a lifting linear module 73, a clamping assembly 74, a spacing adjusting assembly 75, a mounting plate 111, a clamping cylinder 112 and clamping fingers 113.

The box body A, the pull buckle B, the lock buckle C, the lock buckle hole D and the pull buckle hole E.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

The embodiment of the invention provides an automatic locking machine which comprises a workbench 1 and a first material distribution mechanism 3 arranged on the workbench 1, wherein a first manipulator 4 is arranged above the first material distribution mechanism 3;

the first feeding mechanism 3 comprises a first feeding assembly 33, a first buffer assembly 34 and a first staggering assembly 35, wherein the first feeding assembly 33 and the first staggering assembly 35 are respectively connected to two ends of the first buffer assembly 34 in a sliding manner;

the first feeding component 33 is provided with a first feeding conveyer belt 331; the first buffer assembly 34 is provided with a first transmission belt 341 and a second transmission belt 342 at intervals;

the first staggered assembly 35 is provided with the first sub-trough 31 and the second sub-trough 32 at intervals; the distance between the first distributing groove 31 and the second distributing groove 32 is matched with the distance between the first transmission belt 341 and the second transmission belt 342;

the first manipulator 4 is provided with a first material taking assembly 41 and a second material taking assembly 42 which are used for simultaneously clamping and pulling the tab from the first material distributing groove 31 and the second material distributing groove 32;

when the first feeding assembly 33 slides to a predetermined first position along one end of the first buffer assembly 34, the first feeding conveyer 331 aligns with the first conveyer 341 and conveys a tab to the first conveyer 341; when the first feeding assembly 34 slides to a second predetermined position along one end of the first buffer assembly 34, the first feeding conveyer belt 331 is aligned with the second conveyer belt 342 and provides a tab to the second conveyer belt 342; driving the first staggering member 35 to move so as to align the first distributing groove 31 with the first driving belt 341 or align the second distributing groove 32 with the second driving belt 342; the first and

second transmission belts

341 and 342 simultaneously transfer the tabs located thereon to the first and second

branch material grooves

31 and 32 for the first robot 4 to grip.

The working principle of the invention is as follows: when the first feeding assembly 33 slides along an end surface of the first buffer assembly 34 to a position where the first feeding conveyer belt 331 and the first conveyer belt 341 are collinear, the first feeding conveyer belt 331 will supply a tab B to the first conveyer belt 341; when the first feeding conveyer 331 slides to be separated from the first conveyer 341, the feeding of the first conveyer 341 is stopped. In the same way, the first feeding conveyer belt 331 supplies the tab B or stops supplying to the second conveyer belt 342 by sliding. Since the distance between the first transmission belt 341 and the second transmission belt 342 is equal to the distance between the first distribution groove 31 and the second distribution groove 32, when the first staggered assembly 35 moves to the same straight line between the first distribution groove 31 and the first transmission belt 341, the first transmission belt 341 and the second transmission belt 342 simultaneously and respectively supply the tab B to the first distribution groove 31 and the second distribution groove 32; otherwise, the first transmission belt 341 and the second transmission belt 342 stop feeding, so as to realize the sorting and dislocation of the pull buckle. The first material taking assembly and the second material taking assembly respectively clamp the pull buckles on the first material distributing groove 31 and the second material distributing groove 32, and the manipulator can clamp two pull buckles at a time, so that the working efficiency is improved.

The pull buttons B are respectively conveyed into the two spaced transmission belts, so that sorting dislocation of the pull buttons B is completed, the first transmission belt 341 and the second transmission belt 342 have certain space length, and a plurality of pull buttons B can be accommodated in the first transmission belt 341 and the second transmission belt 342, so that the buffer memory effect is realized, and meanwhile, the feeding effect of the first distributing groove 31 and the second distributing groove 32 is realized. Since the distance between the first transmission belt 341 and the second transmission belt 342 is equal to the distance between the first sub-trough 31 and the second sub-trough 32, when the second linear module 37 operates to move the first staggered component 35 to the same line between the first sub-trough 31 and the first transmission belt 341, the first transmission belt 341 and the second transmission belt 342 respectively supply the tab B to the first sub-trough 31 and the second sub-trough 32; on the contrary, the first belt 341 and the second belt 342 stop feeding. The feeding rhythm of the tab B can be controlled by controlling the operation of the first linear module 36 and the second linear module 37, so that the working efficiency is improved.

Further, the first material distributing mechanism 3 further includes a first linear module 36 and a second linear module 37 respectively installed at two ends of the first buffer module 34, and a sliding driving end of the first linear module 36 is connected to the first material feeding module 33; the first linear module 36 is configured to drive the first feeding assembly 33 to slide, so that the first feeding conveyor belt 331 supplies the first conveyor belt 341 and the second conveyor belt 342 respectively;

the sliding drive end of the second linear module 37 is connected to the first mismatch assembly 35; the second linear module 37 is used to drive the first staggered assembly 35 to slide, so that the first sub-trough distribution trough 31 and the second sub-trough distribution trough 32 are respectively connected with the first transmission belt 341 and the second transmission belt 342.

Referring to fig. 5, when the first linear module 36 operates, the first feeding unit 33 slides along an end surface of the first buffer unit 34 to a position where the first feeding conveyer 331 and the first conveyer 341 are in the same line, and the first feeding conveyer 331 supplies a tab B to the first conveyer 341; when the first feeding conveyer 331 slides to be separated from the first conveyer 341, the feeding of the first conveyer 341 is stopped. Similarly, the first linear module 36 drives the first feeding conveyer 331 to slide to supply the tab B to the second conveyer 342 or stop supplying. The pull buttons B are respectively conveyed into the two spaced transmission belts, so that sorting dislocation of the pull buttons B is completed, the first transmission belt 341 and the second transmission belt 342 have certain space length, and a plurality of pull buttons B can be accommodated in the first transmission belt 341 and the second transmission belt 342, so that the buffer memory effect is realized, and meanwhile, the feeding effect of the first distributing groove 31 and the second distributing groove 32 is realized. When the second linear module 37 operates to move the first staggered component 35 to the same line of the first sub-trough 31 and the first transmission belt 341, the first transmission belt 341 and the second transmission belt 342 respectively supply the tab B to the first sub-trough 31 and the second sub-trough 32; on the contrary, the first belt 341 and the second belt 342 stop feeding. The feeding rhythm of the tab B can be controlled by controlling the operation of the first linear module 36 and the second linear module 37, so that the working efficiency is improved.

In this embodiment, the device further comprises a conveying belt 2 arranged on the workbench 1, and a plurality of positioning grooves 21 for accommodating the box bodies are uniformly arranged on the conveying belt 2; the distance between the central points of the first distributing groove 31 and the second distributing groove 32 is equal to the distance between the central points of any two adjacent positioning grooves 21;

the first manipulator 4 is arranged on one side of the conveying belt 2, and the first manipulator 4 is used for installing workpieces in the first material distribution groove 31 and the second material distribution groove 32 on the box bodies in two adjacent positioning grooves 21. A flattening mechanism 17 is further arranged at a preset position right above the conveying belt 2 and used for flattening the pull buckle B inserted in the box body A.

When the double-material taking assembly 41 works, the conveying belt 2 drives the box body A to be conveyed to a preset position, the first manipulator 4 operates, and a pull buckle B is obtained from the first material distributing groove 31 and the second material distributing groove 32 through the double-material taking assembly 41; the first mechanical arm 4 continues to operate to drive the two pull buckles B to move right above the conveying belt 2, so that the two pull buckles B are respectively aligned to the lock catch holes D on the two adjacent box bodies A and then are inserted into the lock catch holes D, the two pull buckles B are installed at a time, and the work efficiency is high. The center distance between the first material distribution groove 31 and the second material distribution groove 32 is equal to the first length, so that the positioning is only needed once during installation; compared with the installation technology in the prior art, the automatic locking machine does not need to align for many times, reduces the alignment error, improves the positioning precision and improves the working efficiency.

Further, the device also comprises a second material distributing mechanism 5, wherein the second material distributing mechanism 5 is arranged behind the first material distributing mechanism 3 along the conveying direction of the conveying belt 2; the second distributing mechanism 5 comprises a third distributing groove 51 and a fourth distributing groove 52, and the distance between the central points of the third distributing groove 51 and the fourth distributing groove 52 is equal to the distance between the central points of any two adjacent positioning grooves 21;

a second manipulator 6 is arranged above the second material distributing mechanism 5, and a third material taking assembly 61 matched with the third material distributing groove 51 and a fourth material taking assembly 62 matched with the fourth material distributing groove 52 are arranged on the second manipulator 6.

The second material distributing mechanism 5 comprises a second feeding assembly 53, a second buffer assembly 54 and a second staggered assembly 55, wherein the second feeding assembly 53 and the second staggered assembly 55 are respectively connected to two ends of the second buffer assembly 54 in a sliding manner;

a second feeding conveying belt 531 is arranged on the second feeding assembly 53; the second buffer assembly 54 is provided with a first transmission belt 541 and a second transmission belt 542 at intervals;

the third sub-distribution groove 51 and the fourth sub-distribution groove 52 are arranged on the second staggered assembly 55 at intervals; the distance between the first distributing groove 51 and the second distributing groove 52 is matched with the distance between the first driving belt 541 and the second driving belt 542;

a forward and reverse recognition mechanism 56 is arranged right above the second feeding conveying belt 531, and the forward and reverse recognition mechanism 56 is used for recognizing the forward and reverse of the lock catch C; a first rotating plate and a second rotating plate are respectively arranged at one end of the first driving belt 541 and one end of the second driving belt 542, which are close to the second feeding conveying belt 531, the bottoms of the first rotating plate and the second rotating plate are respectively provided with a rotating motor 57, and the two rotating motors 57 can respectively and independently drive the first rotating plate and the second rotating plate to rotate along a preset direction; wherein the first and second rotating plates are interfaced with the first and second driving

belts

541 and 542, respectively.

The working principle is as follows: the second feeding conveyer belt 531 conveys a lock catch C to the first rotating plate and the second rotating plate respectively, the forward and backward recognition mechanism 56 operates to recognize the forward and backward directions of the lock catch C on the first rotating plate and the second rotating plate, and if the direction of the lock catch C is recognized to be opposite to the predetermined direction (characters are printed on the lock catch C, and forward and backward direction distinction is provided), the rotating motor 57 operates to drive the corresponding rotating plate to rotate, so that the lock catch C is conveyed to the first conveyer belt 541 or the second conveyer belt 542 after rotating to the predetermined direction.

With reference to the exploded view of the packing box shown in fig. 8, it can be seen that the box body a includes an upper cover and a lower cover, a locking hole D is formed at a position corresponding to the upper cover and the lower cover, a pulling buckle hole E is formed at the upper end of the pulling buckle B, and a first elastic buckle is arranged at the lower end of the pulling buckle B; the pull buckle hole E is used for being connected with the lock buckle C in an inserting mode, a second elastic buckle is arranged at the bottom end of the lock buckle C, when the lock buckle C is inserted into the pull buckle hole E, the second elastic buckle can push the first elastic buckle to deform outwards, so that the first elastic buckle is clamped and fixed in the lock buckle hole D in the box body A, at the moment, the upper cover and the lower cover are sealed and fixed, and the anti-theft and anti-counterfeiting effects are achieved.

Similarly, during operation, after the box body a on the conveying belt 2 completes the installation work of the tab B, the conveying belt 2 continues to operate to drive the box body a on which the tab B is installed to continue to be conveyed to the next preset position, the second manipulator 6 operates to respectively obtain a lock catch C from the third sub-distribution groove 51 and the fourth sub-distribution groove 52 through the double material taking assembly 41; the second manipulator 6 continues to operate to drive the two lock catches C to move right above the conveying belt 2, so that the two lock catches C are respectively aligned to two adjacent box body A provided with the pull buckle B, are inserted into the pull buckle holes E after being pulled through the buckle holes E, the two lock catches C are installed at one time, and the working efficiency is high. Because the center distance between the third sub-trough 51 and the fourth sub-trough 52 is equal to the first length, only one time of alignment is needed during installation, so that the alignment error is reduced, and the working precision is improved.

In this embodiment, the automatic box loading and unloading device further includes a loading and carrying mechanism 7, the loading and carrying mechanism 7 is disposed at the feeding end of the conveyor belt 2, and the loading and carrying mechanism 7 is used for loading the box body a onto the conveyor belt 2;

the feeding and carrying mechanism 7 comprises a first frame body 71 arranged on the workbench 1, a transverse moving linear module 72 is arranged on the first frame body 71, a sliding end of the transverse moving linear module 72 is connected with a lifting linear module 73, the transverse moving linear module 72 is used for driving the lifting linear module 73 to linearly move along a preset first direction, and the preset first direction is the length direction of the conveyor belt 2;

the sliding end of the lifting linear module 73 is connected with a clamping assembly 74, the clamping assembly 74 comprises a clamping driving module, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively connected to the clamping driving module in a sliding mode, and the clamping driving module is used for driving the first clamping plate and the second clamping plate to be close to or far away from each other.

Further, the loading and carrying mechanism 7 further includes two spacing adjustment assemblies 75, the number of the clamping assemblies 74 is two, the spacing adjustment assemblies 75 are disposed between the two clamping assemblies 74, the two clamping assemblies 74 are respectively connected with the spacing adjustment assemblies 75 in a sliding manner, and the spacing adjustment assemblies 75 are configured to drive the two clamping assemblies 74 to slide, so as to adjust the spacing between the two clamping assemblies 74.

Referring to fig. 7, in operation, the two clamping assemblies 74 respectively clamp one box a, the lifting linear module 73 drives the box a to ascend to a preset height, the traverse linear module 72 operates to drive the box a to move right above the loading position of the conveyor belt, and the distance adjusting assembly 75 adjusts the center distance between the two boxes a to be equal to the first length; then the lifting linear module 73 drives the box body A to descend and load materials, and the two clamping assemblies 74 simultaneously loosen the box body A; the traverse linear module 72 returns to the initial material taking position, and the spacing adjustment assembly 75 operates to close the two clamping assemblies 74 back to the initial position; completing a work cycle.

In this embodiment, the blanking and carrying device further comprises a blanking and carrying mechanism 8, wherein the blanking and carrying mechanism 8 is arranged at the discharge end of the conveyor belt 2, and the blanking and carrying mechanism 8 is used for blanking the box body a of the conveyor belt 2; the blanking conveying mechanism 8 and the loading conveying mechanism 7 have the same structure.

Similarly, the unloading handling mechanism 8 is used for: and the box body A after the installation of the pull buckle B and the lock buckle C is subjected to blanking work, and the working principle of the blanking work is the same as that of the feeding and carrying mechanism 7.

In this embodiment, the device further includes a first feeding mechanism 9 and a second feeding mechanism 10, the first feeding mechanism 9 is connected to the first distributing mechanism 3, and the second feeding mechanism 10 is connected to the second distributing mechanism 5; wherein the first feeding mechanism 9 and the second feeding mechanism 10 have the same structure;

the first feeding mechanism 9 comprises a first box body for accommodating a pull buckle B and a first vibration separation component arranged in the first box body, wherein the first box body is provided with a first discharge hole, and the first vibration separation component is used for performing vibration separation on the pull buckle B in the first box body and discharging the pull buckle B from the first discharge hole; the first discharge port is connected with the first feeding conveying belt 331. When the feeding device works, a plurality of pull buttons B are poured into the first box body, separated by the first vibration separation component and discharged onto the first feeding conveying belt 331 along the first discharging port; the second feeding mechanism 10 completes the work of feeding the lock catch C to the second feeding conveyer belt 2 in the same way.

In this embodiment, the conveying device further comprises a first clamping and positioning mechanism 11 and a second clamping and positioning mechanism 12 which are sequentially arranged along the conveying direction of the conveying belt 2, the number of the first clamping and positioning mechanism 11 and the number of the second clamping and positioning mechanism 12 are two, and the first clamping and positioning mechanism 11 and the second clamping and positioning mechanism 12 have the same structure;

first clamp positioning mechanism 11 includes two first tight monomer mechanisms that press from both sides that about the centerline symmetry of conveyer belt 2 set up, first tight monomer mechanism of clamp including install in mounting panel 111 on the workstation 1, the top both sides of mounting panel 111 are provided with a die clamping cylinder 112 respectively, die clamping cylinder 112's piston rod is connected with and presss from both sides tight finger 113, two die clamping cylinder 112 moves, can drive two it is close to or keeps away from each other to press from both sides tight finger 113.

During work, the conveyer belt 2 runs to a preset position and stops, the first clamping and positioning mechanism 11 runs, two clamping fingers 113 on the same first clamping single-body mechanism approach to each other, and the box body A is clamped, so that the upper cover and the lower cover are closed; then first manipulator 4 and the operation of first feed mechanism 3, accomplish the installation to drawing buckle B, the thick positioning action of cooperation constant head tank 21, first tight positioning mechanism 11 of clamp plays the tight effect with the secondary positioning of clamp to box body A, makes box body A's location more accurate, has guaranteed simultaneously that box body A can not take place to rock when drawing buckle B inserts. Similarly, the second clamping and positioning mechanism 12 plays a role in clamping and secondarily positioning the box body A when the lock catch C is installed, and positioning accuracy is improved.

Further, the device also comprises a first visual photographing positioning mechanism 13 and a second visual photographing positioning mechanism 14, wherein the first visual photographing positioning mechanism 13 is arranged right above the position, corresponding to the first clamping positioning mechanism 11, of the conveying belt 2, and the first visual photographing positioning mechanism 13 is used for visually positioning the box body A clamped on the first clamping positioning mechanism 11;

the second visual photographing positioning mechanism 14 is arranged right above the position of the conveying belt 2 corresponding to the second clamping and positioning mechanism 12; the second visual photographing positioning mechanism 14 is used for visually positioning the box body a clamped on the second clamping and positioning mechanism 12.

The first visual shooting positioning mechanism 13 calculates the position offset of the locking hole D on the box body A through the visual positioning of the first visual shooting positioning mechanism 13 and the second visual shooting positioning mechanism 14, and corrects the motion track of the manipulator through the position offset of the locking hole D on the box body A, so that the pull buckle B can be accurately inserted into the locking hole D. Similarly, the second visual photographing positioning mechanism 14 is used for ensuring that the lock catch C can be accurately inserted into the pull-buckle hole E.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An automatic locking and buckling machine is characterized by comprising a workbench (1) and a first material distributing mechanism (3) arranged on the workbench (1), wherein a first manipulator (4) is arranged above the first material distributing mechanism (3);

the first material distributing mechanism (3) comprises a first feeding assembly (33), a first buffer assembly (34) and a first staggering assembly (35), wherein the first feeding assembly (33) and the first staggering assembly (35) are respectively connected to two ends of the first buffer assembly (34) in a sliding mode;

a first feeding conveying belt (331) is arranged on the first feeding assembly (33); a first transmission belt (341) and a second transmission belt (342) are arranged on the first buffer component (34) at intervals;

the first staggered assembly (35) is provided with a first sub-trough (31) and a second sub-trough (32) at intervals; the distance between the first distributing groove (31) and the second distributing groove (32) is matched with the distance between the first transmission belt (341) and the second transmission belt (342);

the first manipulator (4) is provided with a first material taking assembly (41) and a second material taking assembly (42) which are used for clamping and pulling the tab from the first material distributing groove (31) and the second material distributing groove (32) at the same time;

when the first feeding assembly (33) slides to a preset first position along one end of the first buffer assembly (34), the first feeding conveying belt (331) is aligned with the first conveying belt (341) and conveys a pull buckle to the first conveying belt (341); when the first feeding component (34) slides to a preset second position along one end of the first buffer component (34), the first feeding conveying belt (331) is aligned with the second conveying belt (342) and supplies a pull buckle to the second conveying belt (342); -actuating the first indexing assembly (35) to move so as to align the first indexing magazine (31) with the first conveyor belt (341) or to align the second indexing magazine (32) with the second conveyor belt (342); the first transmission belt (341) and the second transmission belt (342) simultaneously transfer the pulling buckles positioned on the first transmission belt into the first distributing groove (31) and the second distributing groove (32) so as to be clamped by the first manipulator (4).

2. The automatic snapping machine according to claim 1, wherein said first separating mechanism (3) further comprises a first linear module (36) and a second linear module (37) respectively mounted at two ends of said first buffer module (34), wherein a sliding driving end of said first linear module (36) is connected to said first feeding module (33); the first linear module (36) is used for driving the first feeding assembly (33) to slide, so that the first feeding conveying belt (331) supplies pull buckles to the first conveying belt (341) and the second conveying belt (342) respectively;

the sliding driving end of the second linear module (37) is connected with the first dislocation module (35); the second linear module (37) is used for driving the first staggered component assembly (35) to slide, so that the first distributing groove (31) and the second distributing groove (32) are respectively connected with the first transmission belt (341) and the second transmission belt (342).

3. The automatic latch machine of claim 1, further comprising a conveyor belt (2) disposed on the worktable (1), wherein a plurality of positioning slots (21) for accommodating the box bodies are uniformly disposed on the conveyor belt (2); the distance between the central points of the first distributing groove (31) and the second distributing groove (32) is equal to the distance between the central points of any two adjacent positioning grooves (21);

the first mechanical arm (4) is arranged on one side of the conveying belt (2), and the first mechanical arm (4) is used for installing workpieces in the first material distribution groove (31) and the second material distribution groove (32) on the box bodies in the two adjacent positioning grooves (21).

4. The automatic latch machine according to claim 3, characterized by further comprising a second feed mechanism (5), the second feed mechanism (5) being arranged after the first feed mechanism (3) in the conveying direction of the conveyor belt (2); the second material distribution mechanism (5) comprises a third material distribution groove (51) and a fourth material distribution groove (52), and the distance between the central points of the third material distribution groove (51) and the fourth material distribution groove (52) is equal to the distance between the central points of any two adjacent positioning grooves (21);

a second manipulator (6) is arranged above the second material distributing mechanism (5), and a third material taking assembly 61(61) matched with the third material distributing groove (51) and a fourth material taking assembly 62(62) matched with the fourth material distributing groove (52) are arranged on the second manipulator (6).

5. The automatic latching machine of claim 3, further comprising a loading and handling mechanism (7), wherein the loading and handling mechanism (7) is arranged at the feeding end of the conveyor belt (2), and the loading and handling mechanism (7) is used for loading the conveyor belt (2) with boxes;

the feeding and carrying mechanism (7) comprises a first frame body (71) arranged on the workbench (1), a transverse moving linear module (72) is arranged on the first frame body (71), a sliding end of the transverse moving linear module (72) is connected with a lifting linear module (73), the transverse moving linear module (72) is used for driving the lifting linear module (73) to linearly move along a preset first direction, and the preset first direction is the length direction of the conveyor belt (2);

the sliding end of the lifting linear module (73) is connected with a clamping assembly (74), the clamping assembly (74) comprises a clamping driving module, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively connected onto the clamping driving module in a sliding mode, and the clamping driving module is used for driving the first clamping plate and the second clamping plate to be close to or far away from each other.

6. The automatic latch machine of claim 5, wherein the loading and carrying mechanism (7) further comprises two spacing adjustment assemblies (75), the number of the clamping assemblies (74) is two, the spacing adjustment assemblies (75) are disposed between the two clamping assemblies (74), and the two clamping assemblies (74) are respectively connected with the spacing adjustment assemblies (75) in a sliding manner, and the spacing adjustment assemblies (75) are used for driving the two clamping assemblies (74) to slide so as to adjust the spacing between the two clamping assemblies (74).

7. The automatic latching machine of claim 6, further comprising a blanking handling mechanism (8), wherein the blanking handling mechanism (8) is arranged at the discharge end of the conveyor belt (2), and the blanking handling mechanism (8) is used for blanking the conveyor belt (2) into boxes; the blanking conveying mechanism (8) and the loading conveying mechanism (7) are identical in structure.

8. The automatic latch machine according to claim 4, further comprising a first feed mechanism (9) and a second feed mechanism (10), the first feed mechanism (9) being connected to the first distribution mechanism (3), the second feed mechanism (10) being connected to the second distribution mechanism (5); wherein the first feeding mechanism (9) and the second feeding mechanism (10) have the same structure;

the first feeding mechanism (9) comprises a first box body for containing a pull buckle and a first vibration separation assembly arranged in the first box body, wherein a first discharge hole is formed in the first box body, and the first vibration separation assembly is used for performing vibration separation on the pull buckle in the first box body and discharging the pull buckle from the first discharge hole; the first discharge hole is connected with the first feeding conveying belt (331).

9. The automatic latch machine of claim 3, further comprising a first clamping and positioning mechanism (11) and a second clamping and positioning mechanism (12) which are sequentially arranged along the conveying direction of the conveying belt (2), wherein the number of the first clamping and positioning mechanism (11) and the second clamping and positioning mechanism (12) is two, and the first clamping and positioning mechanism (11) and the second clamping and positioning mechanism (12) have the same structure;

first clamp positioning mechanism (11) include two about the first tight monomer mechanism of clamp that the central line symmetry of conveyer belt (2) set up, first tight monomer mechanism of clamp including install in mounting panel (111) on workstation (1), the top both sides of mounting panel (111) are provided with a die clamping cylinder (112) respectively, the piston rod of die clamping cylinder (112) is connected with and presss from both sides tight finger (113), two die clamping cylinder (112) operation can drive two it is close to or keeps away from each other to press from both sides tight finger (113).

10. The automatic locking and buckling machine of claim 9, further comprising a first visual shooting positioning mechanism (13) and a second visual shooting positioning mechanism (14), wherein the first visual shooting positioning mechanism (13) is arranged right above the position of the conveying belt (2) corresponding to the first clamping positioning mechanism (11), and the first visual shooting positioning mechanism (13) is used for visually positioning a box clamped on the first clamping positioning mechanism (11);

the second visual photographing positioning mechanism (14) is arranged right above the position, corresponding to the second clamping positioning mechanism (12), of the conveying belt (2); the second visual photographing positioning mechanism (14) is used for visually positioning the box body clamped on the second clamping and positioning mechanism (12).