CN211892169U - Material blocking structure of packaging box bonding assembly line - Google Patents
Material blocking structure of packaging box bonding assembly line Download PDFInfo
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- CN211892169U CN211892169U CN202020345830.9U CN202020345830U CN211892169U CN 211892169 U CN211892169 U CN 211892169U CN 202020345830 U CN202020345830 U CN 202020345830U CN 211892169 U CN211892169 U CN 211892169U
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- rotating shaft
- roller
- crossbeam
- feeding
- chain
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Abstract
The utility model discloses a packing carton bonds keeping off material structure of assembly line, including the frame, set up first pivot and a plurality of transport bearing roller in the frame, install first cylinder in first pivot, cooperation installation pay-off conveyer belt on first cylinder and the transport bearing roller is equipped with cylinder and third pivot in the frame, corresponds through first to third connecting piece in the third pivot and connects first fender material pole, second fender material pole and cylinder, first fender material pole is located the both sides of pay-off conveyer belt with the second fender material pole, at the shelf location motor to correspond first and second fender material pole installation pay-off inductive probe, the motor output passes through reduction gear and sprocket chain and connects first pivot, motor, cylinder and pay-off inductive probe are controlled by the controller. This keep off material structure can guarantee that the packing carton gets into the operation district one by one, avoids influencing the back process.
Description
Technical Field
The utility model belongs to the technical field of machinery, especially, relate to a packing carton bonds structure that keeps off material of assembly line.
Background
With the rapid development of socioeconomic performance, a large number of products are produced, which are packaged and sold, and different products need different packages, even if the same product is used, in order to meet the requirements of different customers, various types of packages are also needed.
To the packing carton as shown in fig. 9, the top cover flanging and the bottom cover flanging of the packing carton both need to be bonded, and generally adopt manual mode to go on at present, and work efficiency is low, and manufacturing cost is high, how to realize that assembly line batch work technicians in the field have done a large amount of work, how to guarantee that two packing carton are not influenced each other around in assembly line work, this is the problem that technical staff in the field need to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a packing carton bonds keeping off material structure of assembly line can solve above-mentioned prior art's weak point completely.
The purpose of the utility model is realized through the following technical scheme:
a material blocking structure of a packaging box bonding assembly line comprises a frame, wherein a left cross beam and a right cross beam are arranged at the top of the frame, a first cross beam and a second cross beam are arranged between the left cross beam and the right cross beam in parallel, a plurality of conveying support rollers are arranged between the first cross beam and the second cross beam side by side, a first rotating shaft is arranged on the right side of each conveying support roller, a first roller is arranged on the first rotating shaft, a feeding conveying belt is arranged on the first roller and the conveying support rollers in a matched mode, a third cross beam is arranged below the first cross beam, an air cylinder is arranged on the third cross beam, a third rotating shaft is arranged between the first cross beam and the third cross beam, first connecting pieces, a second connecting piece, a first material blocking rod and a third material blocking rod are detachably arranged on the third rotating shaft, a second material blocking rod is detachably arranged on the second connecting piece, the end portion of the third connecting piece is hinged with the movable end of the air cylinder, the feeding induction probe is arranged corresponding to the first material blocking rod and the second material blocking rod, the speed reducer is arranged at the output end of the motor, the output end of the speed reducer is connected with the first rotating shaft through a chain wheel and a chain, the motor, the air cylinder and the feeding induction probe are controlled by the controller, and the controller is arranged on the rack.
Preferably, a position sensing probe is arranged on the rack corresponding to the feeding conveying belt and is connected with the controller.
Preferably, a second rotating shaft parallel to the first rotating shaft is arranged between the first cross beam and the second cross beam, a sixth rotating shaft and a seventh rotating shaft are arranged on the right side of the first rotating shaft in parallel, a second roller is arranged on the sixth rotating shaft corresponding to the first roller, a third roller is arranged on the seventh rotating shaft, auxiliary rollers are respectively arranged on two sides of the first roller on the first rotating shaft through one-way needle bearings, the second roller is connected with the third roller through a first conveying belt, the auxiliary rollers are connected with the third roller through a second conveying belt, a fourth rotating shaft is arranged below the feeding conveying belt, the speed reducer is a double-output-end speed reducer, a clutch is arranged at one output end of the speed reducer, the output end of the clutch is connected with the fourth rotating shaft through a chain wheel chain, the fourth rotating shaft is connected with the first rotating shaft through a chain wheel chain, and the other output end of the speed reducer is connected with one end of the second, the other end of the second rotating shaft is connected with a sixth rotating shaft through a chain wheel and a chain, the output end of the speed reducer is provided with an encoder, and the encoder is connected with the controller.
Preferably, the fifth rotating shaft is arranged at the tail end of the rack corresponding to the second rotating shaft, the driving sprocket is arranged on the second rotating shaft, the driven sprocket is arranged on the fifth rotating shaft, the feeding chain is arranged on the driving sprocket and the driven sprocket in a matched mode, and the pushing blocks are fixedly arranged on the inner side of the feeding chain at equal intervals.
Compared with the prior art, the beneficial effects of the utility model reside in that: simple structure, reasonable in design when carrying out assembly line operation, should keep off the material structure and can effectively guarantee that the packing carton gets into the operation district one by one, avoids two adjacent packing carton mutual interference to and avoid influencing the process in the back.
Drawings
FIG. 1 is a schematic side view of the first embodiment;
FIG. 2 is a partial structural view of the first embodiment;
FIG. 3 is a right side view of the first embodiment, in which the first rotating shaft, the first rotating drum and the feeding conveyer belt are omitted;
FIG. 4 is a diagram showing the fitting relationship between the cylinder and the third rotary shaft;
FIG. 5 is a view showing the relationship between the second stop bar and the third shaft;
FIG. 6 is a diagram of the cooperation of the first roller, the conveyor idler and the feed conveyor belt;
FIG. 7 is a schematic structural view of the second embodiment;
FIG. 8 is a partially enlarged view of the second embodiment;
fig. 9 is a schematic view of the structure of the packing box.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Example one
As shown in fig. 1 to 6, a material blocking structure of a packaging box bonding production line comprises a frame 1, a left beam 2 and a right beam 3 are arranged at the top of the frame 1, a first beam 4 and a second beam 5 are arranged between the left beam 2 and the right beam 3 in parallel, a plurality of conveying rollers 6 are arranged between the first beam 4 and the second beam 5 in parallel, a first rotating shaft 7 is arranged at the right side of the conveying roller 6, a first roller 8 is arranged on the first rotating shaft 7, a feeding conveyer belt 9 is arranged on the first roller 8 and the conveying roller 6 in a matching manner, a third beam 10 is arranged below the first beam 4, an air cylinder 11 is arranged on the third beam 10, a third rotating shaft 12 is arranged between the first beam 4 and the third beam 10, first to third connecting pieces 13-15 are detachably arranged on the third rotating shaft 12, a first material blocking rod 16 is detachably arranged on the first connecting piece 13, a second material blocking rod 17 is detachably arranged on the second connecting piece 14, the tip of the third connecting piece 15 is articulated with the expansion end of the cylinder 11, first striker rod 16 and second striker rod 17 are located on the two sides of the feeding conveyer belt 9, a motor 18, a feeding inductive probe 19 and a position inductive probe 20 are installed on the rack 1, the feeding inductive probe 19 corresponds to the first and second striker rods 16 and 17, the position inductive probe 19 corresponds to the feeding conveyer belt 9, a speed reducer 21 is installed at the output end of the motor, the output end of the speed reducer 21 is connected with the first rotating shaft 7 through a chain wheel and a chain, the motor 18, the cylinder 11, the position inductive probe 20 and the feeding inductive probe 19 are controlled by a controller 22, and the controller 22 is installed on the rack 1.
The underframe 1 is made of aluminum alloy sections through splicing, the aluminum alloy sections are cuboid, and mounting grooves are formed in four side faces of the aluminum alloy sections.
After the motor 18 is started, the first rotating shaft 7 is driven to rotate through the chain wheel and the chain, so that the first roller 8 is driven to rotate, and the feeding conveying belt 9 moves.
When in use, a low-speed conveyor belt is matched and used, and the low-speed conveyor belt is connected with the feeding conveyor belt 9 and used for conveying the packing boxes. The conveying speed of the low-speed conveyor belt is less than that of the feeding conveyor belt 9.
At the beginning, the movable end of the cylinder 11 is in an extending state, and the first material blocking rod 16 and the second material blocking rod 17 are in a vertical state. When the packing carton is by first, the second keeps off 16, when 17 blockked, pay-off inductive probe 19 senses the packing carton, the expansion end of controller 22 control cylinder 11 returns and contracts, thereby it is rotatory to drive third pivot 12, and then it is first to drive, second fender material pole 16, 17 upset downwards, the packing carton does not receive to block this moment, pay-off conveyer belt 9 drives the interval of packing carton fast movement front and back packing carton of pulling open, after pay-off inductive probe 19 is crossed completely to the packing carton, cylinder 11's expansion end upwards stretches out, thereby it is first to drive, second fender material pole 16, 17 upset upwards is vertical state, block next packing carton. When the feeding sensing probe 19 senses that a package box is present again, the movable end of the cylinder 11 retracts, the first and second stop rods 16 and 17 turn over downwards, and the next package box is driven by the feeding conveyor belt 9 to move in a reciprocating manner. During this process, the position of the packs on the infeed conveyor 9 is monitored by the position sensing probe 20 and if there is a lag in the movement of the packs, the controller 22 controls the motor 18 to stop.
Example two
Referring to fig. 7 and 8, the difference between the first embodiment and the second embodiment is that a second rotating shaft 23 parallel to the first rotating shaft 7 is installed between the first cross beam 4 and the second cross beam 5, a fifth rotating shaft 24 is installed at the tail end of the rack 1 corresponding to the second rotating shaft 23, a driving sprocket is installed on the second rotating shaft 23, a driven sprocket is installed on the fifth rotating shaft 24, a feeding chain 25 is installed on the driving sprocket and the driven sprocket in a matching manner, and material pushing blocks 26 are fixedly installed on the inner side of the feeding chain 25 at equal intervals.
A sixth rotating shaft 27 and a seventh rotating shaft 28 are arranged on the right side of the first rotating shaft 7 in parallel, a second roller 29 is arranged on the sixth rotating shaft 27 corresponding to the first roller 8, a third roller 30 is arranged on the seventh rotating shaft 28, auxiliary rollers 31 are respectively arranged on the first rotating shaft 7 at two sides of the first roller 8 through one-way needle bearings, the second roller 29 is connected with the third roller 30 through a first conveying belt 32, the auxiliary rollers 31 are connected with the third roller 30 through a second conveying belt 33, a fourth rotating shaft 34 is arranged below the feeding conveying belt 9, the speed reducer 21 is a double-output-end speed reducer, a clutch 35 is arranged at one output end of the speed reducer 21, the output end of the clutch 35 is connected with the fourth rotating shaft 34 through a chain wheel chain, the fourth rotating shaft 34 is connected with the first rotating shaft 7 through a chain wheel chain, and the other output end of the speed reducer 21 is connected with one end of the second rotating shaft 23 through a, the other end of the second rotating shaft 23 is connected to the sixth rotating shaft 27 through a chain wheel and a chain, and an encoder (not shown in the figure) is installed at the output end of the speed reducer 21 and connected to the controller 22.
The one-way needle bearing has the following functions: the cooperation between the auxiliary drum 31 and the first rotating shaft 7 is made to be a unidirectional synchronous motion, that is, when the auxiliary drum 31 rotates in the right direction, the first rotating shaft 7 does not rotate synchronously therewith, when the auxiliary drum 31 rotates in the left direction, the first rotating shaft 7 rotates synchronously therewith, and when the rotation speed of the first rotating shaft 7 is greater than that of the auxiliary drum 31, the auxiliary drum 31 does not rotate synchronously with the first rotating shaft 7 (that is, the rotation speed of the first rotating shaft 7 is not transmitted to the auxiliary drum 31 at this time).
And the encoder encodes corresponding to the state of the output shaft of the speed reducer. The reducer 21 drives the second rotating shaft 23 to rotate through the chain wheel and the second rotating shaft 23 drives the feeding chain to move 25, and the material pushing block 26 moves along with the feeding chain 25, so that the rotating state of the output shaft of the reducer corresponds to the position of the material pushing block 26. When the feeding sensing probe 19 senses the packing box and the encoder detects that the output shaft of the speed reducer is in the designated state, the controller 22 controls the clutch 35 to be attracted, so as to drive the feeding conveyer belt 9 to move rapidly, meanwhile, the first and second material blocking rods 16 and 17 release the packing box, and the feeding conveyer belt 9 drives the packing box to move rapidly to the designated position, so that the packing box does not interfere with the material pushing block 26.
In an initial state, the clutch 35 is not engaged, the speed reducer 21 drives the sixth rotating shaft 27 to rotate through the second rotating shaft 23, and then drives the first conveying belt 32 to move through the second roller 29, the third roller 30 drives the second conveying belt 33 to move, so that the auxiliary roller 31 rotates along with the auxiliary roller 31, and under the action of the one-way needle bearing, the first rotating shaft 7 rotates along with the auxiliary roller 31, and then the feeding conveying belt 9 moves through the first roller 8. The first conveyor belt 32, the second conveyor belt 33 and the feeder conveyor belt 9 have the same linear speed. When the clutch 35 is engaged, the clutch 35 drives the fourth rotating shaft 34 to rotate through the chain wheel and the chain, the fourth rotating shaft 34 drives the first rotating shaft 7, so that the rotating speed of the first rotating shaft 7 is greater than that of the auxiliary roller 31, the first rotating shaft 7 is disengaged from the driving of the auxiliary roller 31 under the action of the one-way needle bearing, the first roller 8 is driven by the first rotating shaft 7 to rotate, and the linear speed of the feeding and conveying belt 9 is greater than that of the first and second conveying belts 32 and 33.
When waiting side by side when a plurality of packing carton, first packing carton is blockked by first striker bar 16 and second striker bar 17, first packing carton this moment is located pay-off conveyer belt 9, and the second packing carton is located first and second conveyer belt 32, 33, when first packing carton does not receive and blocks, because pay-off conveyer belt 9's rate of motion is greater than first and second conveyer belt 32, 33, first packing carton then can quick forward movement, and second packing carton just moves the position of first striker bar 16 and second striker bar 17 and is blockked, just so avoided the second packing carton to move too fast and can not appear by the condition that first striker bar 16 and second striker bar 17 blockked.
The action process of the material blocking structure is as follows:
at the beginning, the movable end of the cylinder 11 is in an extending state, the first material blocking rod 16 and the second material blocking rod 17 are in a vertical state, when the packaging box is blocked by the first material blocking rod 16 and the second material blocking rod 17, the feeding sensing probe 19 senses the packaging box, and the encoder detects that the output shaft of the speed reducer is in a specified position (i.e. the position of the material pushing block 26 meets the requirement, so that the packaging box is not interfered with the material pushing block 26 when being sent to the feeding chain 25 by the feeding conveyer belt 9), the controller 22 controls the movable end of the cylinder 11 to retract, thereby driving the third rotating shaft 12 to rotate, further driving the first material blocking rod 16 and the second material blocking rod 17 to turn downwards, at the moment, the packaging box is not blocked, meanwhile, the controller 22 controls the clutch 35 to suck, the feeding conveyer belt 9 is driven by the chain wheel chain at a linear velocity greater than the first conveying belt 32 and the second conveying belt, the interval of packing carton around pulling open, after the packing carton crossed first, second fender material pole 16, 17, the expansion end of cylinder 11 upwards stretched out to it is vertical state to drive first, second fender material pole 16, 17 upset upwards, stops next packing carton. During this process, the position of the packs on the infeed conveyor 9 is monitored by the position sensing probe 20 and if there is a lag in the movement of the packs, the controller 22 stops the motor 18 to avoid damaging the packs and the apparatus by incorrect relative positions of the pushers 26 and the packs. After the feeding conveyer belt 9 carries the packing box to the designated position, the controller 22 controls the clutch 35 to return to the non-attracting state, and at the moment, the feeding conveyer belt 9 returns to the linear speed movement same as the first and second conveyer belts 32, 33.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a packing carton bonds keeping off material structure of assembly line which characterized in that: comprises a frame, a left crossbeam and a right crossbeam are arranged at the top of the frame, a first crossbeam and a second crossbeam are arranged between the left crossbeam and the right crossbeam in parallel, a plurality of conveying support rollers are arranged between the first crossbeam and the second crossbeam side by side, a first rotating shaft is arranged at the right side of the conveying support roller, a first roller is arranged on the first rotating shaft, a feeding conveying belt is arranged on the first roller and the conveying support roller in a matching way, a third crossbeam is arranged below the first crossbeam, an air cylinder is arranged on the third crossbeam, a third rotating shaft is arranged between the first crossbeam and the third crossbeam, a first connecting piece, a second connecting piece, a first stop lever, a second stop lever, a movable end of the third connecting piece is hinged with the movable end of the air cylinder, the first stop lever and the second stop lever are positioned at two sides of the feeding conveying belt, and a motor and a feeding induction probe are arranged on the frame, the feeding induction probe corresponds to the first and second material blocking rods, the speed reducer is installed at the output end of the motor, the output end of the speed reducer is connected with the first rotating shaft through a chain wheel and a chain, the motor, the air cylinder and the feeding induction probe are controlled by the controller, and the controller is installed on the rack.
2. The dam structure of claim 1, wherein: a position sensing probe is arranged on the rack corresponding to the feeding conveyer belt and is connected with the controller.
3. The dam structure of claim 2, wherein: a second rotating shaft parallel to the first rotating shaft is arranged between the first cross beam and the second cross beam, a sixth rotating shaft and a seventh rotating shaft are arranged on the right side of the first rotating shaft in parallel, a second roller is arranged on the sixth rotating shaft corresponding to the first roller, a third roller is arranged on the seventh rotating shaft, auxiliary rollers are respectively arranged on two sides of the first roller on the first rotating shaft through one-way needle bearings, the second roller is connected with the third roller through a first conveying belt, the auxiliary rollers are connected with the third roller through a second conveying belt, a fourth rotating shaft is arranged below the feeding conveying belt, the speed reducer is a double-output-end speed reducer, a clutch is arranged at one output end of the speed reducer, the output end of the clutch is connected with the fourth rotating shaft through a chain wheel chain, the fourth rotating shaft is connected with the first rotating shaft through a chain wheel chain, and the other output end of the speed reducer is connected with one end of the, the other end of the second rotating shaft is connected with a sixth rotating shaft through a chain wheel and a chain, the output end of the speed reducer is provided with an encoder, and the encoder is connected with the controller.
4. The dam structure of claim 3, wherein: the rack tail end corresponds second pivot installation fifth pivot, installs driving sprocket in the second pivot, installs driven sprocket in the fifth pivot, and feeding chain is installed in the cooperation on driving sprocket and the driven sprocket, and inboard equidistant fixed mounting of feeding chain material pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345830.9U CN211892169U (en) | 2020-03-18 | 2020-03-18 | Material blocking structure of packaging box bonding assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345830.9U CN211892169U (en) | 2020-03-18 | 2020-03-18 | Material blocking structure of packaging box bonding assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211892169U true CN211892169U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020345830.9U Active CN211892169U (en) | 2020-03-18 | 2020-03-18 | Material blocking structure of packaging box bonding assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211892169U (en) |
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2020
- 2020-03-18 CN CN202020345830.9U patent/CN211892169U/en active Active
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