CN114227229A

CN114227229A - Full-automatic buckle closure assembly devices

Info

Publication number: CN114227229A
Application number: CN202210127981.0A
Authority: CN
Inventors: 金国强; 吴志云
Original assignee: Hangzhou Maixing Machinery Co ltd
Current assignee: Hangzhou Maixing Machinery Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-03-25

Abstract

The invention discloses a full-automatic buckle closure assembling mechanism, which comprises a servo motor, a speed reducer, two lifting mechanisms, a plurality of sucking buckling mechanisms and a buckle closure feeding mechanism, wherein a transmission shaft is arranged on the speed reducer; the invention can automatically complete the feeding operation of the buckle cover, can carry out the absorption, turnover, pressing and buckling operations on the buckle cover, can rapidly complete the assembly of the buckle cover and the box body, and can complete the assembly operation of a plurality of buckle covers at one time through the multi-station design, thereby greatly improving the assembly efficiency of the buckle cover.

Description

Full-automatic buckle closure assembly devices

Technical Field

The invention relates to a full-automatic buckle cover assembling mechanism.

Background

In the process of production and life, some articles or food in daily use need to be packaged and stored, and packaging bags, packaging boxes and the like are generally used in the packaging process; the use of the packing box generally comprises a box body and a box cover, wherein articles or food are placed in the box body, and then the box cover is fixed on the box body; however, the fixed installation of the existing box body and the box cover is carried out manually; the mode has low efficiency, one mode can be influenced by the articles or food contained in the box body, if the interior of the box body is liquid and the like, the manual mode is greatly limited, and the box cover buckling operation on the box body is difficult to be finished stably; it is therefore desirable to develop an automatic snap-on assembly mechanism to solve the problems encountered in the prior art.

Disclosure of Invention

The invention aims to solve the technical problem of providing a full-automatic buckle cover assembling mechanism which is convenient to use and simple to operate, can automatically complete the feeding operation of a buckle cover, can perform the adsorption, overturning, pressing and buckling operations on the buckle cover, can rapidly complete the assembly of the buckle cover and a box body, can complete the assembly operation of a plurality of buckle covers at one time through multi-station design, greatly improves the assembly efficiency of the buckle cover, and has wide practicability and application range.

In order to solve the problems, the invention adopts the following technical scheme:

the utility model provides a full-automatic buckle closure assembly devices, includes servo motor, speed reducer, elevating system, absorption lock mechanism and buckle closure feed mechanism, and servo motor is connected with the speed reducer, installs the transmission shaft on the speed reducer, elevating system is two, and elevating system fixes at the both ends of transmission shaft, be fixed with the pivot on the elevating system and fall to cover the mounting panel, absorb lock mechanism and fix in the pivot, buckle closure feed mechanism installs on falling to cover the mounting panel, it is a plurality of to absorb lock mechanism, absorbs absorption lock mechanism and is used for absorption, upset, pushing down, the lock of buckle closure, buckle closure feed mechanism is the same with absorption lock mechanism quantity, and buckle closure feed mechanism is used for piling up, automatic feeding of buckle closure to cooperate with absorption lock mechanism.

Preferably, the lower extreme of speed reducer is equipped with the speed reducer mounting panel, and the both ends of speed reducer mounting panel are equipped with the bearing frame, and the transmission shaft is fixed on the bearing frame.

This setting is convenient for the installation of speed reducer and transmission shaft to make servo motor, speed reducer drive the elevating system simultaneous movement of both sides.

Preferably, the lifting mechanism comprises a lifting rocker arm, a lifting connecting rod, a connecting plate, a guide pillar fixing plate, a lifting guide plate and a rotating shaft mounting block, the lifting rocker arm is connected with the transmission shaft, the lifting connecting rod is connected with the lifting rocker arm, the connecting plate is connected with the lifting connecting rod, a pull rod is mounted on the connecting plate, the top end of the pull rod penetrates through the guide pillar fixing plate and is connected with the lifting guide plate, a guide pillar is mounted on the guide pillar fixing plate, the top end of the guide pillar penetrates through the lifting guide plate and is connected with the cover mounting plate, and the connecting plate drives the lifting guide plate to move up and down along the guide pillar through the pull rod.

This setting drives through elevating system's effect and absorbs lock mechanism and reciprocate, realizes absorbing lock mechanism and buckle closure feed mechanism's linkage, realizes the equipment of buckle closure and box body.

Preferably, the middle of the lifting guide plate is provided with a rotating shaft mounting block, the rotating shaft is fixed on the rotating shaft mounting block, and one end of the rotating shaft is connected with a turnover motor.

This setting is convenient for drive the pivot through the upset pivot and rotate to make the absorption lock mechanism accomplish 180 degrees upsets, guarantee that the bottom of buckle closure is relative with the upper portion of box body, thereby realize the equipment of buckle closure.

Preferably, the suction buckling mechanism comprises a top plate, a first supporting plate, a second supporting plate, a third supporting plate and a jacking cylinder, wherein a second fixing column is arranged between the first supporting plate and the second supporting plate, a first fixing column is arranged between the second supporting plate and the third supporting plate, the jacking cylinder is installed on the third supporting plate, the lower end of the jacking cylinder is connected with a push plate, long pull rods are installed at two ends of the push plate, the long pull rods upwards sequentially penetrate through the third supporting plate and the second supporting plate and are connected with the top plate, short pull rods are installed on the top plate, and the short pull rods downwards penetrate through the second supporting plate and are connected with the third supporting plate.

This setting for the removal that jacking cylinder can drive roof and sucking disc etc. through the effect of push pedal and long pull rod, short pull rod, thereby realizes the automatic assembly of buckle closure.

Preferably, springs are arranged on the parts, located between the top plate and the second support plate, of the long pull rod and the short pull rod, locating sleeves are arranged on the parts, located between the second support plate and the third support plate, of the long pull rod and the short pull rod, and the long pull rod and the short pull rod penetrate through the springs and the locating sleeves.

According to the arrangement, the impact force of the pinch plate during installation is increased through the buffering effect of the spring, the stability of assembly is improved, and meanwhile, each part is convenient to reset; meanwhile, the limit of the top plate extrusion and the movement of the push rod connecting piece is achieved through the action of the positioning sleeve.

Preferably, the lower extreme of roof is fixed with the locating plate, installs the sucking disc on the locating plate, the lower extreme of sucking disc is connected with the push rod connecting piece, be connected with a plurality of push rods on the push rod connecting piece, the one end of push rod all is connected with the gyro wheel support, install the gyro wheel on the gyro wheel support, a link mechanism is constituteed to push rod connecting piece, push rod, gyro wheel support.

This setting adsorbs the buckle closure through the effect of sucking disc and snatchs the operation, accomplishes the fixed connection of buckle closure and box body through the effect of push rod connecting piece, push rod, gyro wheel support and gyro wheel, with the buckle closure lock on the box body, realizes the automatic equipment of buckle closure.

Preferably, a support fixing seat is installed on the first support plate, a support fixing shaft is installed on the support fixing seat, and the roller support is fixed on the support fixing shaft.

This setting has realized the installation of gyro wheel support, has been convenient for gyro wheel support and has rotated around the support fixed axle at the in-process of work.

Preferably, an open slot is formed in the lower end of the support plate one, which is located at the support fixing shaft, and a through hole is formed in the middle of the support plate two.

The arrangement is convenient for the installation and rotation of the roller bracket through the arrangement of the open slot; through the arrangement of the through holes, the downward movement of the sucker and the push rod connecting piece is facilitated, and the normal assembly of the buckle cover is ensured.

Preferably, buckle closure feed mechanism includes a plurality of storage lid fixed plates, a plurality of storage lid pull rods and a plurality of push rod cylinder, and storage lid pull rod sets up around storing up the lid fixed plate, be equipped with the connecting plate between the storage lid pull rod, the centre of storing up the lid fixed plate is equipped with the buckle closure and holds the chamber, and the buckle closure piles up to be placed and holds the chamber at the buckle closure, the bottom of storing up the lid fixed plate is equipped with the spout, and push rod cylinder installs and just is located spout department in the bottom that falls to cover the mounting panel, the dog is installed to push rod cylinder's one end.

According to the arrangement, the stacking of a plurality of buckle covers is facilitated through the action of the cover storage pull rod, so that the continuous feeding operation of the buckle covers is realized; meanwhile, the feeding is controlled through the action of the steel pushing cylinder.

The invention has the beneficial effects that: convenient to use, easy operation can accomplish the material loading operation of buckle closure automatically, can adsorb the buckle closure, overturn, push down, the lock operation, and the equipment of completion buckle closure and box body that can be quick simultaneously through the design of multistation, once can accomplish the equipment operation of a plurality of buckle closures, has improved the assembly efficiency of buckle closure greatly, and it has the practicality and establishes the universality of using.

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, but the present invention is not limited to the scope of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 3 is a first schematic structural view of a sucking fastening mechanism according to the present invention;

FIG. 4 is a second schematic structural view of the sucking fastening mechanism of the present invention;

FIG. 5 is a third schematic structural view of a sucking fastening mechanism according to the present invention;

FIG. 6 is a fourth schematic structural view of the sucking fastening mechanism of the present invention;

FIG. 7 is a bottom view of the drop cover mounting plate of the present invention;

FIG. 8 is a top view of the drop cover mounting plate of the present invention;

FIG. 9 is a schematic view of the buckle cover structure of the present invention;

FIG. 10 is a schematic view of the present invention in use;

wherein, 1, a servo motor, 101, a speed reducer, 2, a transmission shaft, 3, a speed reducer mounting plate, 4, a bearing seat, 5, a rotating shaft, 6, a turnover motor, 7, a cover falling mounting plate, 8, a cover storage fixing plate, 9, a cover storage pull rod, 10, a lifting swing arm, 11, a lifting connecting rod, 12, a connecting plate, 13, a pull rod, 14, a guide post fixing plate, 15, a guide post, 16, a lifting guide plate, 17, a rotating shaft mounting plate, 20, a top plate, 21, a first supporting plate, 22, a second supporting plate, 23, a third supporting plate, 24, a jacking cylinder, 25, a push plate, 26, a long pull rod, 27, a positioning sleeve, 28, a short pull rod, 29, a first fixing column, 30, a second fixing column, 31, a clamping block, 32, a spring, 33, a support fixing seat, 34, a support fixing shaft, 35, a roller support, 36, a roller, 37, a push rod connecting piece, 38, a push rod, 39, a sucker, 40, a gasket and 41, a through hole, 42. the device comprises an opening groove, 81, a push rod cylinder, 82, a stop block, 83, a sliding groove, 84, a buckle cover cavity, 85, a connecting plate, 86, a buckle cover, 861, a buckle edge, 87, a box body and 88 conveying lines.

Detailed Description

Referring to fig. 1 to 10 show a full-automatic buckle closure assembly devices, including servo motor 1, speed reducer 101, elevating system, absorption lock mechanism and buckle closure feed mechanism, servo motor 1 is connected with speed reducer 101, installs transmission shaft 2 on the speed reducer 101, elevating system is two, and elevating system fixes at the both ends of transmission shaft 2, last pivot 5 and the cover mounting panel 7 of falling of being fixed with of elevating system, absorption lock mechanism fixes on pivot 5, and buckle closure feed mechanism installs on the cover mounting panel 7 that falls, it is a plurality of to absorb lock mechanism, absorbs absorption lock mechanism and is used for absorption, upset, pushing down, the lock of buckle closure, buckle closure feed mechanism is the same with absorption lock mechanism quantity, and buckle closure feed mechanism is used for piling up, automatic feeding of buckle closure to cooperate with absorption lock mechanism.

Further, the lower extreme of speed reducer 101 is equipped with speed reducer mounting panel 3, and the both ends of speed reducer mounting panel 3 are equipped with bearing frame 4, and transmission shaft 2 is fixed on bearing frame 4.

Further, the lifting mechanism comprises a lifting rocker arm 10, a lifting connecting rod 11, a connecting plate 12, a guide post fixing plate 14, a lifting guide plate 16 and a rotating shaft mounting block 17, the lifting rocker arm 10 is connected with the transmission shaft 2, the lifting connecting rod 11 is connected with the lifting rocker arm 10, the connecting plate 12 is connected with the lifting connecting rod 11, a pull rod 13 is mounted on the connecting plate 12, and the top end of the pull rod 13 penetrates through the guide post fixing plate 14 and is connected with the lifting guide plate 16.

Further, a guide post 15 is mounted on the guide post fixing plate 14, the top end of the guide post 15 penetrates through a lifting guide plate 16 to be connected with the cover mounting plate 7, and the connecting plate 12 drives the lifting guide plate 16 to move up and down along the guide post 15 through a pull rod 13.

Further, the middle of the lifting guide plate 16 is provided with a rotating shaft mounting block 17, the rotating shaft 5 is fixed on the rotating shaft mounting block 17, and one end of the rotating shaft 5 is connected with a turnover motor 6.

Further, the suction buckling mechanism comprises a top plate 20, a first support plate 21, a second support plate 22, a third support plate 23 and a jacking cylinder 24, a second fixing column 30 is arranged between the first support plate 21 and the second support plate 22, a first fixing column 29 is arranged between the second support plate 22 and the third support plate 23, and the jacking cylinder 24 is installed on the third support plate 23.

Further, the lower end of the jacking cylinder 24 is connected with a push plate 25, long pull rods 26 are installed at two ends of the push plate 25, the long pull rods 26 sequentially penetrate through the third support plate 23 and the second support plate 22 upwards and are connected with the top plate 20, short pull rods 28 are installed on the top plate 20, and the short pull rods 28 penetrate through the second support plate 22 downwards and are connected with the third support plate 23.

Furthermore, a spring 32 is installed on the part of the long pull rod 26 and the short pull rod 28 between the top plate 20 and the second support plate 22, a positioning sleeve 27 is installed on the part of the long pull rod 26 and the short pull rod 28 between the second support plate 22 and the third support plate 23, and the long pull rod 26 and the short pull rod 28 pass through the spring 32 and the positioning sleeve 27.

Further, a gasket 40 is mounted on the part of the short pull rod 28 at the lower end of the support plate III 23.

Further, the lower extreme of roof 20 is fixed with the locating plate, installs sucking disc 39 on the locating plate, the lower extreme of sucking disc 39 is connected with push rod connecting piece 37, be connected with a plurality of push rods 38 on the push rod connecting piece 37, the one end of push rod 38 all is connected with gyro wheel support 35.

Further, the roller bracket 35 is provided with a roller 36, and the push rod connecting piece 37, the push rod 38 and the roller bracket 35 form a link mechanism.

Further, a support fixing seat 33 is installed on the first support plate 21, a support fixing shaft 34 is installed on the support fixing seat 33, and the roller support 35 is fixed on the support fixing shaft 35.

Furthermore, an open slot 42 is formed at the lower end of the support plate 21 located at the support fixing shaft 34, and a through hole 41 is formed in the middle of the support plate 22.

Further, buckle closure feed mechanism includes a plurality of storage lid fixed plates 8, a plurality of storage lid pull rod 9 and a plurality of push rod cylinder 81, stores up lid pull rod 9 and sets up around storing up lid fixed plate 8, it is equipped with connecting plate 85 to store up between the lid pull rod 9, store up the centre that covers fixed plate 8 and be equipped with buckle closure appearance chamber 84, buckle closure 86 piles up and places in buckle closure appearance chamber 84.

Further, the bottom of the storage cover fixing plate 8 is provided with a sliding groove 83, the push rod cylinder 81 is installed at the bottom of the drop cover mounting plate 7 and located at the sliding groove, and the stop block 82 is installed at one end of the push rod cylinder 81.

Furthermore, the bottom of the second support plate 22 is provided with a clamping block 31, the rotating shaft penetrates through the clamping block 31 and is fixedly connected with the clamping block 31, and the suction buckling mechanism is fixed on the rotating shaft through the clamping block 31.

The buckle cover of the invention is provided with a buckle edge 861.

The bottom of the sucking disc is connected with an external vacuum pump and other vacuum pumping equipment through a hose.

The guide post fixing plate and the falling cover fixing plate mainly play a role in supporting and fixing the whole mechanism.

In the implementation process of the invention, the conveying line 88 passes through the guide post fixing plate and the lifting guide plate, and the box bodies 87 are fixed by corresponding mechanisms and are placed on the conveying line at equal intervals.

When the buckle cover storage device works, a plurality of buckle boxes are stacked from the buckle cover accommodating cavity to the inner side of the cover storage pull rod, and meanwhile, the buckle cover at the lowest end is clamped by the stop block of the push rod cylinder; when the buckle cover feeding mechanism rises to the uppermost end, the sucking disc is contacted with the buckle cover, the sucking disc sucks the buckle cover, then when the stop block moves back, the buckle cover at the bottommost part is not bound, and the sucking buckle mechanism moves downwards for a certain distance integrally under the driving of the servo motor; meanwhile, the stop dog finishes the fixation of the next buckle cover under the action of the push rod cylinder.

When the box body 87 is conveyed to the position right below the suction buckling mechanism by the conveying line 88, the turning motor drives the rotating shaft to rotate, the suction buckling mechanism is synchronously driven to integrally rotate in the rotating process of the rotating shaft, the upper part and the lower part of the suction buckling mechanism are inverted, and the upper surface of the buckling cover is changed from upward to downward; when the direction of the buckle cover is adjusted, the sucking buckling mechanism moves downwards under the driving of the servo motor, so that the buckle cover is arranged at the upper end of the box body and is contacted with the box body, the jacking cylinder works while the whole sucking buckling mechanism moves downwards, the jacking cylinder pulls the long pull rod through the push plate, the long pull rod pulls the top plate to move upwards, the top plate drives the sucker and the push rod connecting piece to move upwards through the action of the positioning plate, the push rod connecting piece drives the push rod to move, so that the end, connected with the push rod connecting piece, of the push rod is changed into an inclined upwards state (obtained by taking the joint of the push rod and the roller bracket as an original point) from an inclined downwards state to an inclined upwards state, in the process of changing the angle or position state of the push rod, the push rod extrudes outwards or pushes the end, connected with the roller bracket, of the roller bracket to move outwards, at the moment, the roller bracket is limited by the bracket fixing shaft, and the roller end of the roller bracket is drawn inwards, along with the adjustment of the angle of the whole roller support, the roller is gradually folded and extrudes the buckling edge of the buckling cover, and finally the buckling edge is fixedly connected with the box body.

After the buckle closure and the box body are fixed, the sucker relieves pressure, the sucker cannot generate adsorption force by the buckle closure, the sucking buckling mechanism is driven to move upwards through the action of the servo motor, and meanwhile, the sucker, the top plate and the like in the sucking buckling mechanism are reset under the action of the elasticity of the spring and the jacking cylinder.

In the implementation process of the invention, the conveying of the box body, the feeding of the buckle cover and the sucking of the buckle cover by the sucking and buckling mechanism, the driving of the turnover of the buckle cover and the assembly of the buckle cover are all completed in a very short time.

When the invention works, a servo motor (rotating forwards or reversely) drives a transmission shaft to rotate through a speed reducer, the transmission shaft drives a lifting rocker arm to rotate, the lifting rocker arm drives a lifting connecting rod to rotate (the rotation of the lifting rocker arm and the lifting connecting rod is within a certain range), the lifting connecting rod drives an upper pull rod and a lower pull rod to move, and the pull rod drives a lifting guide plate to move up and down, thereby realizing the control of the position or the distance when the suction buckling mechanism moves up and down.

The servo motor, the push rod cylinder, the jacking cylinder, the overturning motor and the conveying line in the implementation process are controlled by a computer program.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a full-automatic buckle closure assembly devices which characterized in that: including servo motor, speed reducer, elevating system, absorption lock mechanism and buckle closure feed mechanism, servo motor is connected with the speed reducer, installs the transmission shaft on the speed reducer, elevating system is two, and elevating system fixes at the both ends of transmission shaft, be fixed with the pivot on the elevating system and fall and cover the mounting panel, absorb lock mechanism and fix in the pivot, buckle closure feed mechanism installs on falling and covers the mounting panel, it is a plurality of to absorb lock mechanism, absorbs absorption lock mechanism and is used for absorption, upset, the push down, the lock of buckle closure, buckle closure feed mechanism is the same with absorption lock mechanism quantity, and buckle closure feed mechanism is used for piling up, the automatic feeding of buckle closure to cooperate with absorption lock mechanism.

2. The full-automatic cover assembly mechanism of claim 1, wherein: the lower extreme of speed reducer is equipped with the speed reducer mounting panel, and the both ends of speed reducer mounting panel are equipped with the bearing frame, and the transmission shaft is fixed on the bearing frame.

3. The full-automatic cover assembly mechanism of claim 1, wherein: the lifting mechanism comprises a lifting rocker arm, a lifting connecting rod, a connecting plate, a guide pillar fixing plate, a lifting guide plate and a rotating shaft mounting block, the lifting rocker arm is connected with the transmission shaft, the lifting connecting rod is connected with the lifting rocker arm, the connecting plate is connected with the lifting connecting rod, a pull rod is mounted on the connecting plate, the top end of the pull rod penetrates through the guide pillar fixing plate and is connected with the lifting guide plate, a guide pillar is mounted on the guide pillar fixing plate, the top end of the guide pillar penetrates through the lifting guide plate to be connected with the cover mounting plate, and the connecting plate drives the lifting guide plate to move up and down along the guide pillar through the pull rod.

4. The full-automatic cover assembly mechanism of claim 3, wherein: the middle of the lifting guide plate is provided with a rotating shaft mounting block, the rotating shaft is fixed on the rotating shaft mounting block, and one end of the rotating shaft is connected with a turnover motor.

5. The full-automatic cover assembly mechanism of claim 1, wherein: the suction buckling mechanism comprises a top plate, a first supporting plate, a second supporting plate, a third supporting plate and a jacking cylinder, wherein a second fixing column is arranged between the first supporting plate and the second supporting plate, a first fixing column is arranged between the second supporting plate and the third supporting plate, the jacking cylinder is installed on the third supporting plate, the lower end of the jacking cylinder is connected with a push plate, long pull rods are installed at two ends of the push plate, the long pull rods upwards sequentially penetrate through the third supporting plate and the second supporting plate and are connected with the top plate, short pull rods are installed on the top plate, and the short pull rods downwards penetrate through the second supporting plate and are connected with the third supporting plate.

6. The full-automatic cover assembly mechanism of claim 5, wherein: springs are arranged on the parts, located between the top plate and the second supporting plate, of the long pull rod and the short pull rod, locating sleeves are arranged on the parts, located between the second supporting plate and the third supporting plate, of the long pull rod and the short pull rod, and the long pull rod and the short pull rod penetrate through the springs and the locating sleeves.

7. The full-automatic cover assembly mechanism of claim 5, wherein: the lower extreme of roof is fixed with the locating plate, installs the sucking disc on the locating plate, the lower extreme of sucking disc is connected with the push rod connecting piece, be connected with a plurality of push rods on the push rod connecting piece, the one end of push rod all is connected with the gyro wheel support, install the gyro wheel on the gyro wheel support, a link mechanism is constituteed to push rod connecting piece, push rod, gyro wheel support.

8. The full-automatic cover assembly mechanism of claim 7, wherein: a support fixing seat is installed on the first supporting plate, a support fixing shaft is installed on the support fixing seat, and the roller support is fixed on the support fixing shaft.

9. The full-automatic cover assembly mechanism of claim 8, wherein: an open slot is formed in the lower end of the support plate one, which is located on the support fixing shaft, and a through hole is formed in the middle of the support plate two.

10. The full-automatic cover assembly mechanism of claim 1, wherein: the buckle closure feed mechanism includes a plurality of storage lid fixed plates, a plurality of storage lid pull rods and a plurality of push rod cylinder, and storage lid pull rods set up around storing up the lid fixed plate, be equipped with the connecting plate between the storage lid pull rod, the centre of storing up the lid fixed plate is equipped with the buckle closure and holds the chamber, and the buckle closure piles up to be placed and holds the chamber at the buckle closure, the bottom of storing up the lid fixed plate is equipped with the spout, and the push rod cylinder is installed in the bottom that falls to cover the mounting panel and is located spout department, the dog is installed to the one end of push rod cylinder.