CN116654547A - Conveying mechanism, continuous feeding system and continuous feeding method of material tray - Google Patents
Conveying mechanism, continuous feeding system and continuous feeding method of material tray Download PDFInfo
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- CN116654547A CN116654547A CN202310385409.9A CN202310385409A CN116654547A CN 116654547 A CN116654547 A CN 116654547A CN 202310385409 A CN202310385409 A CN 202310385409A CN 116654547 A CN116654547 A CN 116654547A
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- 239000000463 material Substances 0.000 title claims abstract description 268
- 230000007246 mechanism Effects 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 39
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000012546 transfer Methods 0.000 claims description 14
- 238000004064 recycling Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 239000000109 continuous material Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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Abstract
The utility model relates to a conveying mechanism, a continuous feeding system and a continuous feeding method of a material tray, wherein the conveying mechanism is provided with a feeding station, a material taking station and a material discharging station which are sequentially arranged, the conveying mechanism comprises a frame, a bearing guide device and a positioning driving device, the bearing guide device comprises a first guide rail, the first guide rail is used for bearing the material tray and guiding the material tray to translate, the positioning driving device comprises a positioning assembly and a driving assembly, the positioning assembly is used for positioning the material tray, the driving assembly is used for driving the positioning assembly to translate, the number of the positioning driving devices is two, and the two positioning driving devices can independently operate. According to the utility model, when one positioning driving device drives the material tray to reach the material taking station, the other positioning driving device can drive the material tray to reach a waiting area close to the material taking station, and when the material tray of the material taking station leaves, the other material tray can reach the material taking station more quickly, so that the continuous material feeding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of material tray conveying, in particular to a conveying mechanism, a continuous feeding system and a continuous feeding method of a material tray.
Background
In automatic production equipment, when carrying out relevant technology processing to the material to be processed who puts in the charging tray, need carry the charging tray to next station from last station through the conveyer belt. For example, the chinese patent of CN209721004U discloses a VCM tray feeding and discharging mechanism, which comprises a frame, a belt, a front insertion cylinder, a rear insertion cylinder, a feeding tray limiting plate, a jacking cylinder a, a discharging tray limiting plate, a turnover piece, a jacking cylinder b and a motor, wherein the middle of the frame is sleeved with the belt between two parallel rotating shafts, four feeding tray limiting plates are correspondingly installed around one end of the top of the frame, a tray storage cavity a is formed between the four feeding tray limiting plates, four discharging tray limiting plates are correspondingly installed around the other end of the top of the frame, and a tray storage cavity b is formed between the four discharging tray limiting plates. In said patent, when one of the trays stays at the material taking position between the upper material position and the lower material position, the other trays can only go up and down at most, but cannot translate, when the former tray leaves the material taking position, the latter tray can synchronously move from the upper material position to the material taking position, the latter tray cannot reach the material taking position faster, and the production efficiency is not maximized.
Disclosure of Invention
The technical problem to be solved by the utility model is how to realize a higher-efficiency continuous feeding of the material trays.
In order to solve the technical problems, the utility model provides a conveying mechanism of a tray, which is provided with a feeding station, a material taking station and a material discharging station which are sequentially arranged along the positive direction of a horizontal X axis, wherein the conveying mechanism comprises a frame, a bearing guide device and a positioning driving device, the bearing guide device comprises a first guide rail, the first guide rail is arranged on the frame and is used for bearing the tray and guiding the tray to sequentially translate from the feeding station to the material taking station and the material discharging station, the positioning driving device comprises a positioning component and a driving component, the positioning component is used for positioning the tray, the driving component is arranged on the frame and is used for driving the positioning component to translate among the feeding station, the material taking station and the material discharging station,
the two positioning driving devices are arranged at different positions along the horizontal Y-axis direction and can independently operate;
in the first working state, the positioning assembly of one positioning driving device and the positioning tray thereof are positioned at the material taking station, and the positioning assembly of the other positioning driving device and the positioning tray thereof can translate at the positive direction side of the horizontal X axis of the material taking station;
in the second working state, the positioning component of one positioning driving device and the positioning material tray thereof are positioned at the material taking station, and the positioning component of the other positioning driving device and the positioning material tray thereof can translate at the negative direction side of the horizontal X axis of the material taking station;
in the third working state, one positioning assembly of the positioning driving device and the positioning tray thereof are positioned at the material taking station, and the other positioning assembly of the positioning driving device can return to the material feeding station from the material discharging station in an idle mode.
In one embodiment of the present utility model, the positioning assembly in the idle state may pass under the tray on the support guide along the horizontal X-axis direction, and in the third state, one positioning assembly of the positioning driving device and the tray positioned by the positioning assembly are located at the material taking station, and the positioning assembly of the other positioning driving device may pass through the material taking station in an idle state; and in a fourth working state, the positioning assemblies of the two positioning driving devices are used for positioning the same material tray and are both positioned at the material taking station.
In one embodiment of the utility model, the positioning assembly comprises a buckle mounting plate and two buckle components, wherein the two buckle components are positioned at different positions along the horizontal X-axis direction and can be connected to the buckle mounting plate in an up-and-down swinging way, and the driving assembly comprises a driving belt which is fixedly connected with the buckle mounting plate.
In one embodiment of the utility model, the positioning drive device further comprises a second guide rail mounted on the frame and used for guiding the buckle mounting plate to translate along the horizontal X-axis direction.
The utility model also provides a continuous feeding system of the trays, which comprises the conveying mechanism, a feeding mechanism for transferring the full trays to the feeding station of the conveying mechanism and a recycling mechanism for transferring the empty trays of the discharging station of the conveying mechanism.
In one embodiment of the utility model, the feeding mechanism comprises a first bin and a first jacking device, wherein the first bin is used for storing multi-layer full trays, the first jacking device is used for supporting the full trays and driving the full trays to descend, the first jacking device is positioned below the first bin, the first jacking device and the first bin are mutually matched so that the lowest full tray in the first bin is transferred onto the first jacking device, the first jacking device and the conveying mechanism are positioned at different positions along the horizontal Y-axis direction, and the first jacking device drives the full trays to descend to a feeding station of the conveying mechanism;
the recovery mechanism comprises a second bin and a second jacking device, wherein the second bin is used for storing multi-layer empty trays, the second jacking device is used for supporting the empty trays and driving the empty trays to ascend, the second jacking device is located at different positions along the horizontal Y-axis direction with the conveying mechanism, the second jacking device jacks up the empty trays of the blanking station of the conveying mechanism, the second jacking device is located below the second bin, and the second jacking device and the second bin are mutually matched so that the empty trays on the second jacking device ascend to the bottommost layer of the second bin.
In one embodiment of the present utility model, two first guide rails are provided, the two first guide rails are located at different positions along the horizontal Y-axis direction, two driving assemblies are respectively provided below the two first guide rails, two positioning assemblies are respectively provided at inner sides of the two first guide rails, and the first lifting device and the second lifting device are provided between the two positioning assemblies.
In one embodiment of the utility model, the first bin comprises a first fixed plate, a first guide plate, a first limiting plate and a tray dividing cylinder, wherein the first fixed plate is horizontally arranged and provided with a first tray channel which penetrates up and down, the first guide plate is vertically connected to the upper side of the first fixed plate and is arranged at four corners of the multi-layer full tray in a wrapping mode, the first limiting plate is connected to the upper side of the first fixed plate and can horizontally stretch out and draw back, when the tray dividing cylinder drives the first limiting plate to stretch out, the first limiting plate limits the tray to move downwards to leave the first tray channel and can extend into between two adjacent layers of full trays, and when the tray dividing cylinder drives the first limiting plate to shorten, the first limiting plate allows the full tray to move downwards to leave the first tray channel;
the second bin comprises a second fixing plate, a second guide plate and a second limiting plate, wherein the second fixing plate is horizontally arranged and provided with a second tray channel which is vertically communicated, the second guide plate is vertically connected to the upper side of the second fixing plate and arranged at four corners of the multilayer empty tray in a wrapping mode, the second limiting plate is connected to the upper side of the second fixing plate and can swing up and down, the second limiting plate drives the second limiting plate to swing up to a set position when the empty tray is upwards, the second limiting plate allows the empty tray to upwards enter the second tray channel, and when the second limiting plate swings down to the set position under the action of dead weight, the second limiting plate limits the empty tray to downwards leave the second tray channel.
The utility model also provides a continuous feeding method of the material tray, which comprises the following steps:
s1, providing the continuous feeding system, and entering a step S2;
s2, enabling at least one positioning component to stay in the loading station in an empty state, enabling the feeding mechanism to transfer a material tray to the loading station, enabling the material tray of the loading station to be supported by the first guide rail and positioned by the positioning component of the loading station, enabling the positioning component and the material tray of the loading station to translate to the material taking station from the loading station under the driving of the driving component, and entering step S3;
s3, the material tray of the material taking station stays at the material taking station under the positioning of one positioning component, materials in the material tray of the material taking station are taken away, during the period, the other positioning component stays at the material loading station in an empty state, the feeding mechanism transfers the other material tray to the material loading station, the material tray of the material loading station is supported by the first guide rail and positioned by the positioning component of the material loading station, and the positioning component and the material tray of the material loading station translate from the material loading station to a waiting area close to the material taking station under the driving of the driving component, so that the step S4 is carried out;
s4, the positioning component and the empty material tray of the material taking station translate from the material taking station to the material discharging station under the drive of the driving component, and meanwhile, the positioning component and the full material tray of the waiting area translate from the waiting area to the material taking station under the drive of the driving component, and the step S5 is carried out;
s5, the material tray of the material taking station stays at the material taking station under the positioning of one of the positioning components, materials in the material tray of the material taking station are taken away, during the period, the recycling mechanism transfers away the empty material tray of the material discharging station, and the positioning component of the material discharging station returns to the material charging station from the material discharging station in an empty state under the driving of the driving component, and the step S2 is returned.
In one embodiment of the present utility model, in step S3 and step S5, when the material in the tray of the material taking station is greater than the set number and the material discharging station does not have a tray, both positioning assemblies are located at the material taking station and position the same tray of the material taking station, and when the material in the tray of the material taking station is less than the set number, one of the positioning assemblies is translated to the material feeding station.
Compared with the prior art, the technical scheme of the utility model has the following advantages: according to the conveying mechanism, the continuous feeding system and the continuous feeding method of the material tray, the two positioning driving devices are arranged, when one positioning driving device drives the material tray to reach the material taking station, the other positioning driving device can drive the material tray to reach a waiting area close to the material taking station, and when the material tray of the material taking station leaves, the other material tray can reach the material taking station more quickly, so that the continuous feeding efficiency is improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a top view of a tray transport mechanism provided by the present utility model;
FIG. 2 is an axial view of a tray transport mechanism provided by the present utility model;
FIG. 3 is a top view of the continuous feed system of the tray provided by the present utility model;
FIG. 4 is an axial view of a continuous feed system for a tray provided by the present utility model;
fig. 5 is a schematic diagram illustrating the operation of the continuous feed system provided by the present utility model.
Description of the specification reference numerals: 01. a material tray; 02. a material tray; 03. a material tray; 11. a feeding station; 12. a material taking station; 13. a blanking station; 2. a frame; 21. a side vertical plate; 3. a support guide; 31. a first guide rail; 4. a positioning drive device; 41. a positioning assembly; 411. a buckle mounting plate; 412. a snap-fit member; 413. positioning a cylinder; 42. a drive assembly; 421. a transmission belt; 422. a motor; 43. a second guide rail; 5. a first bin; 51. a first fixing plate; 511. a first tray channel; 52. a first guide plate; 53. a first limiting plate; 54. a dividing cylinder; 6. a first jacking device; 7. a second bin; 71. a second fixing plate; 711. a second tray channel; 72. a second guide plate; 73. a second limiting plate; 8. and a second jacking device.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Example 1
Referring to fig. 1 and 2, a tray conveying mechanism, the conveying mechanism has a feeding station 11, a material taking station 12 and a material discharging station 13 sequentially arranged along a horizontal X-axis positive direction, the conveying mechanism includes a frame 2, a supporting guide 3 and a positioning driving device 4, the supporting guide 3 includes a first guide rail 31, the first guide rail 31 is mounted on the frame 2 and is used for supporting the tray and guiding the tray to sequentially translate from the feeding station 11 to the material taking station 12 and the material discharging station 13, the positioning driving device 4 includes a positioning component 41 and a driving component 42, the positioning component 41 is used for positioning the tray, the driving component 42 is mounted on the frame 2 and is used for driving the positioning component 41 to translate among the feeding station 11, the material taking station 12 and the material discharging station 13,
the number of the positioning driving devices 4 is two, and the two positioning driving devices 4 are positioned at different positions along the horizontal Y-axis direction and can independently operate;
in the first working state, the positioning component 41 of one positioning driving device 4 and the positioned tray thereof are positioned at the material taking station 12, and the positioning component 41 of the other positioning driving device 4 and the positioned tray thereof can translate at the positive direction side of the horizontal X axis of the material taking station 12;
in the second working state, the positioning component 41 of one positioning driving device 4 and the positioned tray thereof are positioned at the material taking station 12, and the positioning component 41 of the other positioning driving device 4 and the positioned tray thereof can translate at the negative side of the horizontal X axis of the material taking station 12;
in the third working state, one positioning component 41 of the positioning driving device 4 and the positioned tray thereof are positioned at the material taking station 12, and the other positioning component 41 of the positioning driving device 4 can return to the material loading station 11 from the material discharging station 13 in an empty load.
The frame 2 includes two side uprights 21 at different positions in the horizontal Y-axis direction. The positioning assembly 41 further includes a positioning cylinder 413 for driving the fastening member 412 to swing, and the driving assembly 42 further includes a motor 422 for driving the driving belt 421 to move circumferentially.
The conveying mechanism of the charging tray comprises the following steps in operation:
s1.1, enabling at least one positioning component 41 to stay at the feeding station 11 in an empty state, enabling an external feeding mechanism to transfer a full tray to the feeding station 11, enabling the tray of the feeding station 11 to be supported by the first guide rail 31 and positioned by the positioning component 41 of the feeding station 11, enabling the positioning component 41 and the tray of the feeding station 11 to translate from the feeding station 11 to the material taking station 12 under the driving of a driving component 42, and entering step S1.2;
s1.2, the tray of the material taking station 12 stays in the material taking station 12 under the positioning of one positioning component 41, the material in the tray of the material taking station 12 is taken away, during the period, the other positioning component 41 stays in the material taking station 11 in an empty state, the other full tray is transferred to the material taking station 11 by an external feeding mechanism, the tray of the material taking station 11 is supported by the first guide rail 31 and positioned by the positioning component 41 of the material taking station 11, the positioning component 41 and the tray of the material taking station 11 are driven by a driving component 42 to translate from the material taking station 11 to a waiting area close to the material taking station 12, and the step S1.3 is entered;
s1.3, the positioning component 41 and the empty tray of the material taking station 12 translate from the material taking station 12 to the material discharging station 13 under the drive of the driving component 42, and meanwhile, the positioning component 41 and the full tray of the waiting area translate from the waiting area to the material taking station 12 under the drive of the driving component 42, and the step S1.4 is entered;
s1.4, the tray of the material taking station 12 stays in the material taking station 12 under the positioning of one of the positioning components 41, the material in the tray of the material taking station 12 is taken away, during the period, the empty tray of the material discharging station 13 is transferred away by an external recycling mechanism, the positioning component 41 of the material discharging station 13 returns to the material charging station 11 from the material discharging station 13 in an empty state under the driving of the driving component 42, and the step S1.1 is returned.
In the preferred embodiment of the present embodiment, the positioning assembly 41 in the idle state may pass under the tray on the supporting and guiding device 3 along the horizontal X-axis direction, and in the third state, one positioning assembly 41 of the positioning driving device 4 and the tray positioned by the positioning assembly 41 are located at the material taking station 12, and the positioning assembly 41 of the other positioning driving device 4 may pass through the material taking station 12 in an idle state; in the fourth operating state, the positioning assemblies 41 of the two positioning driving devices 4 are positioned on the same tray and are both positioned at the material taking station 12.
Specifically, the positioning assembly 41 reciprocates, and when the positioning assembly reciprocates, the positioning assembly 41 of the discharging station 13 reaches the material taking station 12 and then returns to the material feeding station 11. When the conveying mechanism conveys the first material tray, the two positioning driving assemblies jointly transfer the first material tray from the feeding station to the material taking station, and after the material quick-taking in the material tray of the material taking station is completed, one positioning assembly returns to the feeding station to position the other material tray. After the empty material tray of the discharging station is transferred by the external recycling mechanism, the positioning component of the discharging station firstly reaches the material taking station, and positions the material tray together with the other positioning component, and after the material quick-taking in the material taking station is completed, one positioning component returns to the material loading station and transfers the material tray of the material loading station to the waiting area. In other embodiments it may also be: and when the positioning assembly performs circumferential circulating motion, the positioning assembly of the blanking station directly returns to the feeding station.
In a preferred embodiment of the present embodiment, the positioning assembly 41 includes a buckle mounting plate 411 and two buckle components 412, the two buckle components 412 are located at different positions along the horizontal X-axis direction and are connected to the buckle mounting plate 411 in an up-and-down swinging manner, and the driving assembly 42 includes a driving belt 421 connected and fixed to the buckle mounting plate 411. Through setting up locating component to including buckle part, but buckle part luffing motion, when locating component is the state of empty load, buckle part can dodge the charging tray and pass through from the bottom level of charging tray to make, when getting material station has locating component and charging tray, the locating component of empty load can pass through and get material station.
In a preferred embodiment of the present embodiment, the positioning driving device 4 further includes a second guide rail 43, where the second guide rail 43 is mounted on the frame 2 and is used for guiding the buckle mounting plate 411 to translate along the horizontal X-axis direction. By arranging the second guide rail, the motion trail of the positioning assembly is more accurate and stable.
Referring to fig. 3 to 5, a continuous feeding system for trays, as shown in the drawings, comprises the above-mentioned conveying mechanism, a feeding mechanism for transferring full trays to the feeding station 11 of the above-mentioned conveying mechanism, and a recovery mechanism for transferring empty trays of the discharging station 13 of the above-mentioned conveying mechanism.
The feeding method of the continuous feeding system of the tray comprises the following steps:
s2.1, enabling at least one positioning component 41 to stay in the loading station 11 in an empty state, enabling the feeding mechanism to transfer a full tray 01 to the loading station 11, enabling the tray of the loading station 11 to be supported by the first guide rail 31 and positioned by the positioning component 41 of the loading station 11, enabling the positioning component 41 and the tray of the loading station 11 to translate from the loading station 11 to the material taking station 12 under the driving of the driving component 42, and entering step S2.2;
s2.2, the material tray 02 of the material taking station 12 stays in the material taking station 12 under the positioning of one positioning component 41, the material in the material tray 02 of the material taking station 12 is taken away, during the period, the other positioning component 41 stays in the material taking station 11 in an empty state, the feeding mechanism transfers the other full material tray 01 to the material taking station 11, the material tray of the material taking station 11 is supported by the first guide rail 31 and positioned by the positioning component 41 of the material taking station 11, the positioning component 41 and the material tray of the material taking station 11 translate from the material taking station 11 to a waiting area close to the material taking station 12 under the driving of the driving component 42, and the step S2.3 is carried out;
s2.3, the positioning component 41 and the empty tray of the material taking station 12 translate from the material taking station 12 to the material discharging station 13 under the drive of the driving component 42, and meanwhile, the positioning component 41 and the full tray of the waiting area translate from the waiting area to the material taking station 12 under the drive of the driving component 42, and the step S2.4 is entered;
s2.4, the tray of the material taking station 12 stays in the material taking station 12 under the positioning of one of the positioning components 41, the material in the tray of the material taking station 12 is taken away, during the period, the recycling mechanism transfers the empty tray 03 of the material discharging station 13 away, the positioning component 41 of the material discharging station 13 returns to the material charging station 11 from the material discharging station 13 in an empty state under the driving of the driving component 42, and the step returns to the step S2.1.
In a preferred embodiment of the present embodiment, the feeding mechanism includes a first bin 5 and a first lifting device 6, the first bin 5 is used for storing a plurality of layers of full trays, the first lifting device 6 is used for supporting the full trays and driving the full trays to descend, the first lifting device 6 is located below the first bin 5, the first lifting device 6 and the first bin 5 are mutually matched to enable the lowest layer full trays in the first bin 5 to be transferred onto the first lifting device 6, the first lifting device 6 and the conveying mechanism are located at different positions along the horizontal Y axis direction, and the first lifting device 6 drives the full trays to descend to a feeding station 11 of the conveying mechanism;
the recycling mechanism comprises a second bin 7 and a second jacking device 8, wherein the second bin 7 is used for storing multi-layer empty trays, the second jacking device 8 is used for supporting the empty trays and driving the empty trays to ascend, the second jacking device 8 and the conveying mechanism are located at different positions along the horizontal Y-axis direction, the second jacking device 8 jacks up the empty trays of the blanking station 13 of the conveying mechanism, the second jacking device 8 is located below the second bin 7, and the second jacking device 8 and the second bin 7 are mutually matched so that the empty trays on the second jacking device 8 ascend to the bottommost layer of the second bin 7. In the steps 2.1 and 2.2, the first jacking device receives the full tray in the first storage bin at a higher position and drives the full tray to fall onto the conveying mechanism, and in the step 2.4, the second jacking device jacks the empty tray on the conveying mechanism into the second storage bin at a lower position.
In the preferred embodiment of the present utility model, the two first guide rails 31 are provided, the two first guide rails 31 are located at different positions along the horizontal Y-axis direction, the two driving units 42 are respectively disposed below the two first guide rails 31, the two positioning units 41 are respectively disposed inside the two first guide rails 31, and the first lifting device 6 and the second lifting device 8 are disposed between the two positioning units 41. The conveying mechanism is a double-sided conveying mechanism, and the jacking device and the double-sided conveying mechanism are matched to transfer materials in the prior art, so that the material transferring process is omitted.
In a preferred embodiment of the present utility model, the first bin 5 includes a first fixing plate 51, a first guide plate 52, a first limiting plate 53 and a tray dividing cylinder 54, the first fixing plate 51 is horizontally disposed and provided with a first tray channel 511 penetrating up and down, the first guide plate 52 is vertically connected to the upper side of the first fixing plate 51 and is provided in a wrapping manner at four corners of the multi-layer full tray, the first limiting plate 53 is connected to the upper side of the first fixing plate 51 and can horizontally stretch and retract, when the tray dividing cylinder 54 drives the first limiting plate 53 to extend, the first limiting plate 53 limits the tray to move downwards away from the first tray channel 511 and can extend between two adjacent layers of full trays, and when the tray dividing cylinder 54 drives the first limiting plate 53 to shrink, the first limiting plate 53 allows the full tray to move downwards away from the first tray channel 511;
the second bin 7 includes a second fixing plate 71, a second guide plate 72, and a second limiting plate 73, the second fixing plate 71 is horizontally disposed and provided with a second tray channel 711 penetrating up and down, the second guide plate 72 is vertically connected to the upper side of the second fixing plate 71 and is disposed at four corners of the multi-layer empty tray in a wrapping manner, the second limiting plate 73 is connected to the upper side of the second fixing plate 71 and can swing up and down, the second limiting plate 73 drives the second limiting plate 73 to swing up to a set position when the empty tray is lifted up, the second limiting plate 73 allows the empty tray to move up into the second tray channel 711, and the second limiting plate 73 limits the empty tray to move down to leave the second tray channel 711 when the second limiting plate 73 is lifted down to the set position under the action of dead weight. The material is transferred by the cooperation of the bin and the jacking device in the prior art, and the material is not repeated here.
In the preferred embodiment of the present embodiment, in step S2.2 and step S2.4, when the material in the tray of the material taking station 12 is greater than the set number and the material discharging station 13 does not have a tray, both positioning assemblies 41 are located in the material taking station 12, and when the material in the tray of the material taking station 12 is less than the set number, one of the positioning assemblies 41 translates to the material feeding station 11. According to the technical scheme, one of the positioning driving devices positions and drives one of the trays to sequentially transfer to the material taking station and the material discharging station from the material loading station, the other positioning driving device can assist in positioning the tray of the material taking station after transferring the empty tray away, and then the new tray is transferred, so that the tray of the material taking station can be ensured to be positioned by the two positioning assemblies in as much time as possible.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. The utility model provides a feeding mechanism of charging tray, the conveying mechanism has feeding station, get material station and unloading station that arrange in proper order along horizontal X axle positive direction, conveying mechanism includes frame, bearing guider and location drive arrangement, bearing guider includes first guide rail, first guide rail install in the frame and be used for bearing charging tray and direction charging tray translate to getting material station and unloading station in proper order from the feeding station, location drive arrangement includes locating component and actuating component, locating component is used for locating the charging tray, actuating component install in the frame and be used for driving locating component is in the feeding station get material station and the translation between the unloading station,
the positioning driving devices are arranged in two, are positioned at different positions along the horizontal Y-axis direction and can independently operate;
in the first working state, the positioning assembly of one positioning driving device and the positioning tray thereof are positioned at the material taking station, and the positioning assembly of the other positioning driving device and the positioning tray thereof can translate at the positive direction side of the horizontal X axis of the material taking station;
in the second working state, the positioning component of one positioning driving device and the positioning material tray thereof are positioned at the material taking station, and the positioning component of the other positioning driving device and the positioning material tray thereof can translate at the negative direction side of the horizontal X axis of the material taking station;
in the third working state, one positioning assembly of the positioning driving device and the positioning tray thereof are positioned at the material taking station, and the other positioning assembly of the positioning driving device can return to the material feeding station from the material discharging station in an idle mode.
2. The conveyor mechanism of claim 1, wherein said positioning assembly in an unloaded condition is movable in a horizontal X-axis direction under a tray on said support guide, and wherein in a third condition one of said positioning assembly of said positioning drive means and its positioned tray is positioned at said take-out station and the other of said positioning assembly of said positioning drive means is movable in an unloaded condition through said take-out station; and in a fourth working state, the positioning assemblies of the two positioning driving devices are used for positioning the same material tray and are both positioned at the material taking station.
3. The transport mechanism of claim 1, wherein the positioning assembly comprises a snap mounting plate and two snap members located at different positions along the horizontal X-axis direction and swingably connected to the snap mounting plate, and wherein the drive assembly comprises a drive belt fixedly connected to the snap mounting plate.
4. A conveyor mechanism as in claim 3 wherein the positioning drive further comprises a second guide rail mounted to the frame and adapted to guide translation of the buckle mounting plate in the horizontal X-axis direction.
5. A continuous feed system for trays, comprising a conveyor according to any one of claims 1 to 4, a feed mechanism for transferring full trays to a loading station of the conveyor, and a recovery mechanism for transferring empty trays from a unloading station of the conveyor.
6. The continuous feeding system according to claim 5, wherein the feeding mechanism comprises a first bin and a first jacking device, the first bin is used for storing multi-layer full trays, the first jacking device is used for supporting the full trays and driving the full trays to descend, the first jacking device is located below the first bin, the first jacking device and the first bin are mutually matched so that the lowest full tray in the first bin is transferred onto the first jacking device, the first jacking device and the conveying mechanism are located at different positions along the horizontal Y-axis direction, and the first jacking device drives the full trays to descend to a feeding station of the conveying mechanism;
the recovery mechanism comprises a second bin and a second jacking device, wherein the second bin is used for storing multi-layer empty trays, the second jacking device is used for supporting the empty trays and driving the empty trays to ascend, the second jacking device is located at different positions along the horizontal Y-axis direction with the conveying mechanism, the second jacking device jacks up the empty trays of the blanking station of the conveying mechanism, the second jacking device is located below the second bin, and the second jacking device and the second bin are mutually matched so that the empty trays on the second jacking device ascend to the bottommost layer of the second bin.
7. The continuous feed system of claim 6, wherein the number of first guide rails is two, the two first guide rails are located at different positions along the horizontal Y-axis direction, the two driving assemblies are respectively disposed below the two first guide rails, the two positioning assemblies are respectively disposed on inner sides of the two first guide rails, and the first jacking device and the second jacking device are disposed between the two positioning assemblies.
8. The continuous feeding system according to claim 6, wherein the first bin comprises a first fixed plate, a first guide plate, a first limiting plate and a tray dividing cylinder, the first fixed plate is horizontally arranged and provided with a first tray channel which penetrates up and down, the first guide plate is vertically connected to the upper side of the first fixed plate and is arranged at four corners of the multi-layer full tray in a wrapping mode, the first limiting plate is connected to the upper side of the first fixed plate and can horizontally stretch out and draw back, when the tray dividing cylinder drives the first limiting plate to stretch out, the first limiting plate limits the tray to move downwards to leave the first tray channel and can stretch into between two adjacent layers of full trays, and when the tray dividing cylinder drives the first limiting plate to shorten, the first limiting plate allows the full tray to move downwards to leave the first tray channel;
the second bin comprises a second fixing plate, a second guide plate and a second limiting plate, wherein the second fixing plate is horizontally arranged and provided with a second tray channel which is vertically communicated, the second guide plate is vertically connected to the upper side of the second fixing plate and arranged at four corners of the multilayer empty tray in a wrapping mode, the second limiting plate is connected to the upper side of the second fixing plate and can swing up and down, the second limiting plate drives the second limiting plate to swing up to a set position when the empty tray is upwards, the second limiting plate allows the empty tray to upwards enter the second tray channel, and when the second limiting plate swings down to the set position under the action of dead weight, the second limiting plate limits the empty tray to downwards leave the second tray channel.
9. A method for continuously feeding trays, comprising the steps of:
s1, providing the continuous feeding system as claimed in any one of claims 5 to 8, and entering step S2;
s2, enabling at least one positioning component to stay in the loading station in an empty state, enabling the feeding mechanism to transfer a material tray to the loading station, enabling the material tray of the loading station to be supported by the first guide rail and positioned by the positioning component of the loading station, enabling the positioning component and the material tray of the loading station to translate to the material taking station from the loading station under the driving of the driving component, and entering step S3;
s3, the material tray of the material taking station stays at the material taking station under the positioning of one positioning component, materials in the material tray of the material taking station are taken away, during the period, the other positioning component stays at the material loading station in an empty state, the feeding mechanism transfers the other material tray to the material loading station, the material tray of the material loading station is supported by the first guide rail and positioned by the positioning component of the material loading station, and the positioning component and the material tray of the material loading station translate from the material loading station to a waiting area close to the material taking station under the driving of the driving component, so that the step S4 is carried out;
s4, the positioning component and the empty material tray of the material taking station translate from the material taking station to the material discharging station under the drive of the driving component, and meanwhile, the positioning component and the full material tray of the waiting area translate from the waiting area to the material taking station under the drive of the driving component, and the step S5 is carried out;
s5, the material tray of the material taking station stays at the material taking station under the positioning of one of the positioning components, materials in the material tray of the material taking station are taken away, during the period, the recycling mechanism transfers away the empty material tray of the material discharging station, and the positioning component of the material discharging station returns to the material charging station from the material discharging station in an empty state under the driving of the driving component, and the step S2 is returned.
10. The continuous feeding method according to claim 9, wherein in step S3 and step S5, when the material in the tray of the material taking station is greater than the set number and the material discharging station does not have a tray, both positioning assemblies are located in the material taking station and position the same tray of the material taking station, and when the material in the tray of the material taking station is less than the set number, one positioning assembly is translated to the material feeding station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310385409.9A CN116654547A (en) | 2023-04-12 | 2023-04-12 | Conveying mechanism, continuous feeding system and continuous feeding method of material tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310385409.9A CN116654547A (en) | 2023-04-12 | 2023-04-12 | Conveying mechanism, continuous feeding system and continuous feeding method of material tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116654547A true CN116654547A (en) | 2023-08-29 |
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ID=87723110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310385409.9A Pending CN116654547A (en) | 2023-04-12 | 2023-04-12 | Conveying mechanism, continuous feeding system and continuous feeding method of material tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116654547A (en) |
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2023
- 2023-04-12 CN CN202310385409.9A patent/CN116654547A/en active Pending
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