CN103359322A - Gland mechanism for box unpacking machine - Google Patents
Gland mechanism for box unpacking machine Download PDFInfo
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- CN103359322A CN103359322A CN2012100894039A CN201210089403A CN103359322A CN 103359322 A CN103359322 A CN 103359322A CN 2012100894039 A CN2012100894039 A CN 2012100894039A CN 201210089403 A CN201210089403 A CN 201210089403A CN 103359322 A CN103359322 A CN 103359322A
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- chest
- pressing plate
- case
- rotating shaft
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Abstract
The invention discloses a gland mechanism for a box unpacking machine. The gland mechanism comprises a pressing plate (31), a rotating shaft (32), a support (33) and a driving device (34), a fixing block (35) is arranged on the pressing plate (31), two ends of the rotating shaft (32) are rotatably connected with the support (33), the pressing plate (31) is fixedly connected onto the rotating shaft (32), the driving device (34) is hinged to the pressing plate (31) through the fixing block (35), so that the pressing plate (31) is capable of vertically turning over around the rotating shaft (32), and the portion of the pressing plate (31) pressing a box (2) is smaller than the width of a flip cover of the box (2). The gland mechanism has the advantages that the gland mechanism is simple in structure and convenient to manufacture and use, air is prevented from being blown into the box to blow the box (2) upwards when a sucker breaks away from the box (2), and deformation caused by instability of a quadrangle of the box (2) is prevented.
Description
Technical field
The present invention relates to a kind of cover pressing mechanism for case unpacker.
Background technology
Undergoing an unusual development rapidly of Packaging Industry, especially chest packing almost contain the packing use that lid comprises all form objects of some liquid state at present.The chest of finished product all is to be converted into flats to be beneficial to stack and transportation, just chest is launched when being used for packing, and renovating of bottom turned up, and sticks adhesive tape in the bottom surface again, just can the packaged article of splendid attire.This process then wastes time and energy as finishing with manpower, and production efficiency is also very low.Also be useful on the machine that chest is unpacked on the market now, these machines generally directly pull into cuboid with flat packing box, but because the hardness of paper material restriction, the distortion of sometimes chest being drawn, namely affect the attractive in appearance of chest, reduce again chest case unpacker efficient, the chest of gross distortion can only abandon or do other and process, and causes the waste of material.
Summary of the invention
The object of the present invention is to provide of short duration fixedly chest side in the unpacking process of a kind of chest, prevent the cover pressing mechanism that is used for case unpacker of chest distortion.
For addressing the above problem, technical scheme of the present invention is: a kind of cover pressing mechanism for case unpacker, comprise pressing plate, rotating shaft, support and actuating device, pressing plate is provided with fixed block, described rotating shaft two ends and support are rotationally connected, and pressing plate is fixedly connected in the rotating shaft, and actuating device is hinged by fixed block and pressing plate, pressing plate can be spun upside down around the shaft, and pressing plate is pushed down the width that the part of chest is renovated less than chest.Actuating device control pressing plate is pushed down renovating of chest, blasts the distortion that air upwards blows afloat chest and the tetragonal fugitiveness of chest causes when preventing because of sucker disengaging chest, thereby brings inconvenience for the unpacking program of back.
As a further improvement on the present invention, the actuating device that the present invention uses is cylinder, and air cylinder driven is not only saved the space but also is convenient to and safeguards.
As a further improvement on the present invention, pressing plate and rotating shaft are bolted to connection, and the bolt connective stability is fine, and be not yielding, and the economy material benefit.
Further improve as of the present invention, have auxiliary hole on the pressing plate, when not changing the pressing plate performance, reduce the weight of pressing plate, also save material simultaneously.
What case unpacker spurred chest generally is Acetabula device, when chest is pulled into the cuboid of two ends open-ended by case unpacker, sucker will break away from and must blast air in sucker with chest, reduce the pressure in the sucker, so chest is subjected to blowing of air that relative motion is just arranged in the direction that sucker blasts air, thereby cause that chest is upwards blown afloat, make the top of chest exceed the position of setting, thereby chest can be blocked by other parts of machine in the process of backward transmission.And being set, pressing plate can push down renovating of chest top and bottom, stop chest upwards to be blown afloat, chest can be transmitted forward smoothly, and renovate the large distance of thickness because leave than chest between pressing plate and the support, thereby make pressing plate when chest forwards, pass chest and around the shaft upwards upset under the effect of cylinder by the adjacent slit of renovating of chest, meet the arrival of next chest.
In sum, advantage of the present invention is, and is simple in structure, makes easy to usely, blasts the distortion that air upwards blows afloat chest and the tetragonal fugitiveness of chest causes when preventing breaking away from chest because of sucker.
Description of drawings
Fig. 1 is the structural representation of load-transfer device assembly.
Fig. 2 is the schematic diagram of the ratchet and pawl arrangement of reflection load-transfer device assembly.
Fig. 3 is the schematic diagram of the pressing device of reflection load-transfer device assembly.
Fig. 4 is the structural representation that draws draw box mechanism.
Fig. 5 is that the sucker of draw box mechanism and the structural representation that the door type supports are drawn in reflection.
Fig. 6 is the off working state structural representation that draws draw box mechanism.
Fig. 7 is the working state structure schematic diagram that draws draw box mechanism.
Fig. 8 be cover pressing mechanism do not press chest to renovate the time schematic perspective view.
Schematic perspective view when Fig. 9 is pushing down chest and renovating of cover pressing mechanism
Figure 10 is the scheme of installation of cover pressing mechanism.
Figure 11 is the structure cutaway view that send draw box mechanism.
Figure 12 is the structural representation that send draw box mechanism.
Figure 13 is the structural representation that the driving chain of draw box mechanism is sent in reflection.
Figure 14 is the B place enlarged view of Figure 11.
Figure 15 is the A place enlarged view of Figure 12.
Figure 16 is the schematic perspective view of case unpacker.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
Such as Fig. 8, Fig. 9, shown in Figure 10, the present invention is used for the cover pressing mechanism of chest (2) case unpacker, comprise pressing plate (31), rotating shaft (32), support (33) and as the cylinder of actuating device (34), have auxiliary hole on the pressing plate (31) and be provided with fixed block (35), rotating shaft (32) two ends and support (33) are rotationally connected, pressing plate (31) is bolted to connection in rotating shaft (32), cylinder is hinged by fixed block (35) and pressing plate (31), make pressing plate (31) around the shaft (32) spin upside down, pressing plate (31) is pushed down the width that the part of chest (2) is renovated less than chest 2.
The cover pressing mechanism that the present invention is used for chest 2 case unpackers is to use like this, when sucker holds chest 2 and chest 2 is pulled into the square bodily form, be positioned horizontally on the transfer assembly, the cylinder pulling is positioned at the fixed block 35 on the pressing plate 31, make around the shaft 32 upsets downwards of pressing plate 31, push down the chest 2 that is on the transfer assembly and be close to renovating of transfer assembly.Since pressing plate 31 when turning to level and the thickness renovated than chest 2 of the distance of transfer assembly large, so the chest 2 on the transfer assembly can transmit forward along with the operation of machine, at chest 2 forward in the transmission course, pressing plate 31 passes from adjacent the renovating the slit of chest 2 transmission direction rear sides, turning to chest 2 downwards from pressing plate 31 renovates the time that breaks away from pressing plate 31 fully and sets in advance, renovate cylinder when breaking away from pressing plate 31 fully when chest 2 and promote to be positioned at fixed block 35 on the pressing plate 31, pressing plate 31 is 32 upwards upsets around the shaft, recover not press chest 2 to renovate the state of money, then repeat previous course of action.
Below in conjunction with accompanying drawing 1-accompanying drawing 16, the working process of case unpacker is described.
Pull open the chest 2 of moulding when needs, when being sent to this position, the upper end of chest 2 is pressed on the upper support piece 21, and the two ends side of chest 2 is pressed on the forming blocks 22 that a type supports 26 left and right beam 29; When inductor is sensed chest 2, transmit a signal to Upper system, Upper system is given and is drawn 23 1 signals of case servomotor, case servomotor swing arm 2311 upward movements are drawn in driving, draw case servomotor swing arm 2311 drivening rods 232 upward movements, connecting rod 232 drives sucker 25 upward movements, and sucker 25 moves upward to the desired location and holds below chest 2; Sucker inside is equipped with air bag 251, and air bag 251 is in the upward movement process, and air bag 251 forms negative pressure, holds below chest 2 when sucker 25 moves upward to the desired location; Upper system sent to and draws 23 1 signals of case servomotor when sucker 25 held chest 2, connecting rod servomotor swing arm 2311 drivening rods 232 move downward, connecting rod 232 drives sucker 25 and moves downward, sucker 25 holds chest and pulls down, below chest 2 by sucker 25 hold pull down in, because the upper end of chest 2 is pressed on the upper support piece 21, when being held when pulling down the upper end of chest 2 by sucker 25, chest 2 leaves upper support piece 21, and along guiding piece 28 downward landings; Because the two ends side of chest 2 is pressed on the forming blocks 22 that a type supports 26 left and right beam 29, when being held when pulling down the two ends below the chest 2 by sucker 25, chest 2 leaves forming blocks 22, forming blocks 22 is fallen the centre of chest 2 and is held the lower end of chest, makes chest 2 be easy to moulding.When chest 2 is held when getting back to original horizontal position by sucker 25, the air bag 251 of sucker 25 inside reverts to malleation, and sucker 25 unclamps chest 2, and chest 2 pulls into quadrangle.
When sucker 25 holds the chest 2 of quadrangularly, be positioned horizontally on the transfer assembly, the cylinder pulling is positioned at the fixed block 35 on the pressing plate 31, makes around the shaft 32 upsets downwards of pressing plate 31, pushes down the chest 2 that is on the transfer assembly and is close to renovating of transfer assembly.Since pressing plate 31 when turning to level and the thickness renovated than chest 2 of the distance of transfer assembly large, so the chest 2 on the transfer assembly can transmit forward along with the operation of machine, at chest 2 forward in the transmission course, pressing plate 31 passes from adjacent the renovating the slit of chest 2 transmission direction rear sides, turning to chest 2 downwards from pressing plate 31 renovates the time that breaks away from pressing plate 31 fully and sets in advance, renovate cylinder when breaking away from pressing plate 31 fully when chest 2 and promote to be positioned at fixed block 35 on the pressing plate 31, pressing plate 31 is 32 upwards upsets around the shaft, recover not press chest 2 to renovate the state of money, then repeat previous course of action.
When chest is sent to when sending on the draw box mechanism, on send box assembly 41 in sending the case process, to send case sprocket wheel 413 to rotate to drive to send the case chain 412 transmissions by sending case transmission shaft 415 to rotate to drive, upper block 414 with on send case chain 412 to fix, upper block 414 is followed and is sent case chain 412 to move together; Thereby block 414 promotion chests 2 travel forward in the realization.On send case chain 412 to be installed in to send on the case sprocket wheel 413; On send case sprocket wheel 413 to be fixed on to send on the case transmission shaft 415, on send case transmission shaft 415 to be installed on the frame 1; Under send box assembly 42 in sending the case process by under send case intermediate solid drive shaft 421 and lower send under sending case outside transmission shaft 422 to rotate to drive simultaneously case inner sprocket 423 and lower send send under the sprocket wheel 424 rotation drives outside the case in the case chain 425 with under send chain 428 transmissions outside the case, positive stop 426 is fixed on down and send on the case inner sprocket 423, and backstop 427 is fixed on down and send on the outer sprocket wheel 424 of case; Backstop 427 and upper block 414 consistencies from top to bottom; Backstop 427 promotes chest with upper block 414 and travels forward.Under send case inner sprocket 423 to be fixed on down to send on the case intermediate solid drive shaft 421, lower sending is installed on the frame 1 on the case intermediate solid drive shaft 421; Under send the outer sprocket wheel 424 of case to be fixed on the outer transmission shaft 422 of lower carrying case, the outer transmission shaft 422 of lower carrying case is installed on the frame 1; Under send in the case chain 425 to be installed in down to send on the case inner sprocket 423, send outside the case chain 428 to be installed in down to send case outward on the sprocket wheel 424 down; In sending the case process, on send box assembly 41 with under send box assembly 42 to connect by driving chain 45, send case chain 412 in the realization and send chain 425 in the case down, send that chain 428 is synchronized with the movement outside the case down.
When the chest size changes,
The load-transfer device assembly is realized regulating range capability between two baffle plates: the device 111 of regulating distance between two baffle plates 11 is installed on the frame 1, between device 111 and the frame 1 position adjustments screw mandrel 1111 is installed, rotating adjusting screw mandrel 1111 can pull out baffle plate 11, distance between the baffle plate 11 of increase two, to regulate screw mandrel 1111 rotates in the opposite direction, baffle plate 11 can be advanced inwards, reduce two distances between the baffle plate 11.
Send draw box mechanism realize to regulate chest size function: to send the case chain to regulate power-transfer clutch 411 sending case transmission shaft 415 to be installed in series; Under send case intermediate solid drive shaft 421 and lower send be installed in series respectively on the transmission shaft 422 case outside lower send in the case chain adjusting power-transfer clutch 429 with under send chain adjusting power-transfer clutch 4211 outside the case; Be provided with driving chain tensioning mechanism 46 and position adjustments screw mandrel 47 in frame 43.Be provided with tension-regulator 461 and tensioning spring 462 on the driving chain tensioning mechanism 46.When the oad of chest changed, the adjusting of the forward and backward size of chest: the position of default backstop 427 immobilized, and only needed to adjust the position of positive stop 426; Lower driving wheel 4291 and the flower wheel 4292 of chain adjusting power-transfer clutch 429 in the case of sending that only needs this moment to positive stop 426 to be installed unclamps, the driving wheel 4291 that send down chain in the case to regulate power-transfer clutch send case inner sprocket 423 to link to each other with lower, the lower flower wheel 4292 that send chain adjusting power-transfer clutch in the case with send the slave end 4211 of case intermediate solid drive shaft to link to each other down; Rotate the lower flower wheel 4292 that send chain adjusting power-transfer clutch in the case, drive the lower transmission of sending chain 425 in the case, after distance between change positive stop 426 and the backstop 427 reached the needed size of chest, connecting lower driving wheel 4291 and the flower wheel 4292 of chain adjusting power-transfer clutch 429 in the case of sending can finish.The position of default positive stop 426 immobilizes, and the principle of work of the position of adjustment backstop is with above-mentioned the same.The adjusting of the upper and lower size of chest: the bottom surface position of chest 44 immobilizes, and according to the up and down variation of size of chest, rotation adjusting screw mandrel 471 reaches required size can be finished.When regulating the upper and lower size of chest, send moving up and down of box assembly 41 integral body on having driven, send box assembly 41 in the connection and send the driving chain 45 of box assembly 42 synchrodrive will present the degree of tightness state down, need to regulate the tension-regulator 461 on the transmission chain stretching device 46, so that driving chain 45 is adjusted to the desired position, tensioning spring 462 is so that its driving chain 45 has certain degree of tightness surplus, and whole transmission process more steadily, reliably.
Claims (4)
1. cover pressing mechanism that is used for case unpacker, it is characterized in that: comprise pressing plate (31), rotating shaft (32), support (33) and actuating device (34), pressing plate (31) is provided with fixed block (35), described rotating shaft (32) two ends and support (33) are rotationally connected, pressing plate (31) is fixedly connected in the rotating shaft (32), described actuating device (34) is hinged by fixed block (35) and pressing plate (31), make pressing plate (31) around the shaft (32) spin upside down, pressing plate (31) is pushed down the width that the part of chest (2) is renovated less than chest (2).
2. the cover pressing mechanism for case unpacker according to claim 1, it is characterized in that: described actuating device (34) is cylinder.
3. the cover pressing mechanism for case unpacker according to claim 1 is characterized in that: described pressing plate (31) is bolted to connection with rotating shaft (32).
4. according to claim 1 to 3 each described cover pressing mechanisms for case unpacker, it is characterized in that: described pressing plate has auxiliary hole on (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089403.9A CN103359322B (en) | 2012-03-30 | 2012-03-30 | For the cover pressing mechanism of case unpacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089403.9A CN103359322B (en) | 2012-03-30 | 2012-03-30 | For the cover pressing mechanism of case unpacker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103359322A true CN103359322A (en) | 2013-10-23 |
| CN103359322B CN103359322B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089403.9A Active CN103359322B (en) | 2012-03-30 | 2012-03-30 | For the cover pressing mechanism of case unpacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103359322B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340417A (en) * | 2014-10-22 | 2015-02-11 | 江苏爱动力自动化设备有限公司 | Box cover pressing device for storage battery packaging line |
| CN112340159A (en) * | 2020-10-26 | 2021-02-09 | 青岛智动精工电子有限公司 | Automatic packaging assembly line system |
Citations (5)
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| GB932565A (en) * | 1960-05-04 | 1963-07-31 | Unilever Ltd | Packaging machine |
| GB1286947A (en) * | 1970-04-22 | 1972-08-31 | Bemis Co Inc | Improvements in or relating to bag transfer apparatus and method |
| CN101279518A (en) * | 2007-04-02 | 2008-10-08 | 三星电子株式会社 | Packing box making machine |
| CN101348178A (en) * | 2008-08-07 | 2009-01-21 | 林水根 | Packing bag mouth expanding apparatus of disposable syringe automatic packaging machine |
| CN202879846U (en) * | 2012-03-30 | 2013-04-17 | 苏州澳昆智能机器人技术有限公司 | Cover pressing mechanism for box opening machine |
-
2012
- 2012-03-30 CN CN201210089403.9A patent/CN103359322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB932565A (en) * | 1960-05-04 | 1963-07-31 | Unilever Ltd | Packaging machine |
| GB1286947A (en) * | 1970-04-22 | 1972-08-31 | Bemis Co Inc | Improvements in or relating to bag transfer apparatus and method |
| CN101279518A (en) * | 2007-04-02 | 2008-10-08 | 三星电子株式会社 | Packing box making machine |
| CN101348178A (en) * | 2008-08-07 | 2009-01-21 | 林水根 | Packing bag mouth expanding apparatus of disposable syringe automatic packaging machine |
| CN202879846U (en) * | 2012-03-30 | 2013-04-17 | 苏州澳昆智能机器人技术有限公司 | Cover pressing mechanism for box opening machine |
Non-Patent Citations (1)
| Title |
|---|
| 杨家军: "《机械原理》", 28 February 2009, 华中科技大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340417A (en) * | 2014-10-22 | 2015-02-11 | 江苏爱动力自动化设备有限公司 | Box cover pressing device for storage battery packaging line |
| CN104340417B (en) * | 2014-10-22 | 2016-04-06 | 江苏爱动力自动化设备有限公司 | A kind of pressure cover device of battery pack wiring |
| CN112340159A (en) * | 2020-10-26 | 2021-02-09 | 青岛智动精工电子有限公司 | Automatic packaging assembly line system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103359322B (en) | 2016-01-20 |
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