CN216302672U - Automatic unloader that goes up of charging tray - Google Patents
Automatic unloader that goes up of charging tray Download PDFInfo
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- CN216302672U CN216302672U CN202122294985.1U CN202122294985U CN216302672U CN 216302672 U CN216302672 U CN 216302672U CN 202122294985 U CN202122294985 U CN 202122294985U CN 216302672 U CN216302672 U CN 216302672U
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Abstract
The utility model relates to an automatic charging and discharging device for a material tray, which comprises a base, a shifting mechanism horizontally arranged on the base and placed along the length direction of the base, a plurality of material storage stations arranged on the base and positioned above the shifting mechanism, a material supply station arranged on the base and positioned at one end of the shifting mechanism, and a plurality of groups of lifting mechanisms arranged on the base and respectively positioned under the plurality of material storage stations and used for conveying the material tray between the material storage stations and the shifting mechanism; the plurality of material storage stations are arranged along the length direction of the transfer mechanism, one material storage station is used for feeding, the other material storage station is used for discharging, and the rest material storage stations are used for feeding or discharging; according to the utility model, through flexibly using each material storage station, part of the material storage stations can be used for both loading and unloading, so that the number of the material storage stations is reduced, the area occupied by the material storage stations is effectively reduced, and the space occupied by the whole equipment can be further reduced.
Description
Technical Field
The utility model relates to the field of automatic feeding, in particular to an automatic feeding and discharging device for a material tray.
Background
In many automated production, inspection and manufacturing devices (e.g., chemical inspection and automated processing), a tray is used for feeding, and the tray can carry parts to be inspected or processed, or can carry samples to be inspected or processed. During feeding, usually, an operator manually places the tray at a feeding position of the device, so that the device can perform subsequent operations such as detection, processing, uncovering and the like on test tubes or parts and the like stored on the tray. However, in the manual feeding scheme, only one feeding tray can be fed each time, and then an operator needs to take the feeding tray away manually during feeding, so that the operator needs to frequently load and unload the feeding tray, the efficiency is low, and meanwhile, the personnel cost is high.
The above-mentioned problem that exists to the artifical charging tray about, some automatic feed's scheme has appeared among the prior art, like the tray automatic feed mechanism that prior art 201822001936.2 disclosed, let operating personnel can once only put a plurality of charging trays at the material loading station of equipment, later equipment can take these charging trays one by one or once take away in order to carry out follow-up operation, carry these charging trays to unloading station after finishing again, through the quantity that increases the material loading station, just can effectively reduce the number of times of artifical feed, improve overall efficiency. However, the conventional feeding scheme usually needs to realize the grabbing and transferring of the tray based on mechanisms such as a mechanical arm and the like, and the cost and complexity are high, which is not beneficial to maintenance. In addition, in order to ensure that all the trays subjected to one-time feeding can be successfully and automatically fed without the intervention of an operator, the number of the feeding stations and the number of the feeding stations are required to be correspondingly the same, so that the feeding stations of the trays can accommodate the maximum number of the trays subjected to one-time feeding, for example, if there are 2 feeding stations, the number of the feeding stations is also 2 assuming that the number of the trays accommodated in each station is the same. However, the loading station and the unloading station occupy space, so that the whole volume of the equipment is increased along with the increase of the number of the stations, more space is occupied, and the cost of the equipment is increased by changing the direction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the automatic charging and discharging device for the material tray, wherein each station is flexibly used, and part of stations can be used as both a charging station and a discharging station, so that the number of the stations is reduced, the occupied area of the stations is effectively reduced, and the occupied space of the whole equipment can be further reduced.
In order to achieve the purpose, the utility model adopts the technical scheme that: an automatic loading and unloading device for material trays comprises a base, a transfer mechanism horizontally arranged on the base and placed along the length direction of the base, a plurality of material storage stations arranged on the base and positioned above the transfer mechanism, a material supply station arranged on the base and positioned at one end of the transfer mechanism, and a plurality of groups of lifting mechanisms arranged on the base and respectively positioned under the material storage stations and used for conveying the material trays between the material storage stations and the transfer mechanism; a plurality of the storage station is placed along the length direction who moves the mechanism, and one of them storage station is used for the material loading, and another storage station is used for the unloading, and remaining storage station is used for material loading or unloading.
Preferably, every group elevating system all includes that the level sets up mounting panel, the level of base upper end sets up the lifter plate in the mounting panel top, many vertical settings just pass the guide arm of mounting panel in the lifter plate bottom, set up the lead screw step motor who is used for driving the lifter plate lift on the mounting panel.
Preferably, the lifting plate is provided with at least two positioning columns which are vertically arranged and can extend into the positioning holes of the material tray.
Preferably, each group of lifting mechanisms further comprises a position detection assembly for detecting the position of the lifting plate; the position detection assembly comprises a mounting frame vertically arranged at the bottom of the base, a plurality of groove-shaped photoelectric switches vertically arranged on the mounting frame at intervals, a connecting plate horizontally arranged and connected with the bottoms of the two guide rods at two ends respectively, and induction pieces arranged on the connecting plate and matched with the groove-shaped photoelectric switches.
Preferably, the joints of the mounting plates and the guide rods are provided with self-lubricating shaft sleeves.
Preferably, each storage station all includes the portal frame that sets up on the base and be located to move the mechanism top of carrying, sets up the material mouth at the portal frame top, respectively vertical setting on four angles of material mouth and the cross-section is the corner post of L shape, sets up the material supporting component in material mouth both sides respectively.
Preferably, each material storage station is also provided with a quantity detection assembly for detecting the quantity of the material discs in the material storage station; the quantity detection assembly comprises an inductor which is arranged on one corner post and is vertically spaced.
Preferably, every group hold in the palm the material subassembly all including set up at the installation piece, the layer board of horizontal slip setting on the installation piece, set up and be used for driving the layer board to stretch into the material port on the installation piece and hold the material supporting cylinder of charging tray.
Preferably, the height of the two corner posts on one side of each storage station is lower than the height of the two corner posts on the other side of each storage station.
Preferably, the transfer mechanism comprises a linear module arranged on one side of the upper end of the base and placed along the length direction of the base, a guide rail arranged on the other side of the upper end of the base and placed in parallel with the linear module, a material carrying disc horizontally placed and provided with two ends respectively arranged on the driving end of the linear module and the guide rail, and a through hole arranged on the material carrying disc and convenient for the lifting mechanism to pass through; and the lifting mechanisms are arranged along the length direction of the transfer mechanism and are positioned between the linear module and the guide rail.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, through flexibly using each material storage station, part of the material storage stations can be used for both loading and unloading, so that the number of the stations is reduced, the area occupied by the stations is effectively reduced, and the space occupied by the whole equipment can be further reduced;
2. the utility model has the advantages of simple integral structure, high reliability, easy maintenance and lower cost.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic structural diagram of an automatic charging and discharging device for a charging tray, which is disclosed by the utility model;
FIG. 2 is a schematic view of the present invention with a plurality of storage stations removed;
FIG. 3 is a schematic structural view of a lifting mechanism according to the present invention;
FIG. 4 is a schematic structural view of a material storage station according to the present invention;
FIG. 5 is a schematic structural view of the material holding assembly of the present invention.
Wherein: 1. a base; 2. a transfer mechanism; 21. a linear module; 22. a guide rail; 23. a material carrying disc; 24. a through hole; 3. a material storage station; 31. a gantry; 32. a material port; 33. corner posts; 34. a material supporting component; 341. mounting blocks; 342. a support plate; 343. a material supporting cylinder; 35. an inductor; 4. a feeding station; 5. a lifting mechanism; 51. mounting a plate; 52. a lifting plate; 53. a guide bar; 54. a screw rod stepping motor; 55. a positioning column; 56. a position detection component; 561. a mounting frame; 562. a groove-type photoelectric switch; 563. a connecting plate; 564. an induction sheet; 57. self-lubricating axle sleeve.
Detailed Description
The utility model is described in further detail below with reference to the figures and the embodiments.
Fig. 1-5 show an automatic loading and unloading device for material trays, which comprises a base 1, a transfer mechanism 2 horizontally arranged on the base 1 and arranged along the length direction of the base 1, three material storage stations 3 arranged on the base 1 and positioned above the transfer mechanism 2, a material supply station 4 arranged on the base 1 and positioned at one end of the transfer mechanism 2, and three sets of lifting mechanisms 5 arranged on the base 1 and respectively positioned under the three material storage stations 3 and used for conveying the material trays between the material storage stations 3 and the transfer mechanism 2; the three material storage stations 3 are arranged along the length direction of the transfer mechanism 2, wherein the material storage station A is used for feeding, the material storage station B is used for feeding or discharging, and the material storage station C is used for discharging; according to the utility model, through flexibly using each material storage station, part of the material storage stations can be used for both loading and unloading, so that the number of the stations is reduced, the area occupied by the stations is effectively reduced, and the space occupied by the whole equipment can be further reduced.
Further, each group of lifting mechanisms 5 comprises a mounting plate 51 horizontally arranged at the upper end of the base 1, a lifting plate 52 horizontally arranged above the mounting plate 51, four guide rods 53 vertically arranged at four corners of the bottom of the lifting plate 52 and penetrating through the mounting plate 51, and a screw rod stepping motor 54 arranged on the mounting plate 51 and used for driving the lifting plate 52 to lift; when in work: through lead screw step motor 54 drive mounting panel 51 lift, carry the charging tray between storage station 3 and transfer mechanism 2, wherein through adopting lead screw step motor 54 as power, compare in the drive of transmission cylinder, the accurate control mounting panel 51's of being convenient for lift position, and can play the guide effect through four guide arms 53 for mounting panel 51 goes up and down the in-process more steadily.
Furthermore, two positioning columns 55 which are vertically arranged and can extend into the positioning holes of the material tray are arranged on the lifting plate 52; when in work: the material tray can be positioned through the two positioning columns 55, and the position precision is improved.
Further, each set of the lifting mechanisms 5 further comprises a position detection component 56 for detecting the position of the lifting plate 52; the position detection assembly 56 comprises a mounting frame 561 vertically arranged at the bottom of the base 1, three groove-shaped photoelectric switches 562 which are arranged on the mounting frame 561 and vertically arranged at intervals, a connecting plate 563 horizontally arranged and respectively connected with the bottoms of the two guide rods 53 at two ends, and an induction sheet 564 arranged on the connecting plate 563 and matched with the groove-shaped photoelectric switches 562; when in work: because the induction sheet 564 and the lifting plate 52 are lifted synchronously, the three groove-shaped photoelectric switches 562 are matched with the induction sheet 564 and are respectively used for detecting the upper limit position, the origin position and the lower limit position of the lifting plate 52, so that the control is convenient.
Further, self-lubricating shaft sleeves 57 are arranged at the joints of the mounting plates 51 and the guide rods 53; when in work: wear can be reduced through self-lubricating axle sleeve 57, life is improved.
Further, each material storage station 3 comprises a portal frame 31 arranged on the base 1 and positioned above the transfer mechanism 2, a material port 32 arranged at the top of the portal frame 31, corner columns 33 which are respectively vertically arranged at four corners of the material port 32 and have L-shaped sections, and material supporting assemblies 34 respectively arranged at two sides of the material port 32; four of the corner posts 33 form a storage bin; when the material storage station 3 is used for feeding: stacking the material trays to be processed in the storage bin, retracting the two material supporting assemblies 34 when the lifting mechanism 5 rises to be in contact with the material tray to be processed at the lowest part of the storage bin, enabling the material tray to be processed at the lowest part of the storage bin to fall on the lifting mechanism 5, then descending the lifting mechanism 5, simultaneously extending the two material supporting assemblies 34 to clamp the previous material tray to be processed to avoid falling, and only continuing descending the material tray to be processed at the lowest part along with the lifting mechanism 5 at the moment until the storage bin is empty according to the steps; when the material storage station 3 is used for blanking: the two material supporting components 34 retract, the lifting mechanism 5 ascends to place the processed material tray in the storage bin, and when the processed material tray is higher than the material supporting components 34, the two material supporting components 34 extend out to clamp the processed material tray to avoid falling until the storage bin is full.
Furthermore, each material storage station 3 is also provided with a quantity detection assembly for detecting the quantity of the material discs in the material storage station 3; the quantity detection assembly comprises an inductor 35 which is arranged on one corner post 33 and is vertically spaced; when in work: the sensors 35 on the corner posts 33 are used for detecting the number of the material trays in the material storage station 3, so that the control is convenient.
Further, each group of the material supporting assemblies 34 comprises a mounting block 341, a supporting plate 342 horizontally slidably disposed on the mounting block 341, and a material supporting cylinder 343 disposed on the mounting block 341 and configured to drive the supporting plate 342 to extend into the material port 32 to support the material tray; when in work: the supporting plate 342 is driven by the supporting cylinder 343 to extend into the material opening 32 to support the material tray, so that the material tray is prevented from falling.
Further, the heights of the two corner posts 33 on the outer side of each storage station 3 are lower than the heights of the two corner posts 33 on the inner side; because two corner posts 33 on the outer side are lower in height, the feeding and discharging of workers are facilitated.
Further, the transfer mechanism 2 comprises a linear module 21 arranged on one side of the upper end of the base 1 and placed along the length direction of the base 1, a guide rail 22 arranged on the other side of the upper end of the base 1 and placed in parallel with the linear module 21, a material carrying disc 23 placed horizontally and provided with two ends respectively arranged at the driving end of the linear module 21 and the guide rail 22, and a through hole 24 arranged on the material carrying disc 23 and allowing the lifting mechanism 5 to pass through conveniently; the plurality of lifting mechanisms 5 are arranged along the length direction of the transfer mechanism 2 and positioned between the linear module 21 and the guide rail 22; when in work: carry the charging tray 23 through the drive of sharp module 21 and remove between a plurality of storage station 3 and feed station 4, because the both ends of carrying the charging tray 23 set up respectively on sharp module 21 drive end and guide rail 22 for carry the removal in-process of charging tray more steady.
When the utility model works, the steps are as follows:
s1: the material storage stations A and B are internally respectively stacked with material trays to be processed, and the material storage station C is vacant and used for stacking the processed material trays;
s2: the B material storage station is used for feeding, and the C material storage station is used for discharging, and comprises the following steps:
s21: the transferring mechanism 2 moves to the position right below the material storage station B;
s22: the lifting mechanism 5 corresponding to the material storing station B rises and passes through the through hole 24 of the transfer mechanism 2 to be in contact with the material tray to be processed at the lowest part in the material storing station B;
s23: the two material supporting assemblies 34 retract, and a material tray to be processed at the lowest part of the material storing station B falls on the lifting plate 52 of the lifting mechanism 5;
s24: the lifting mechanism 5 descends, and meanwhile, the two material supporting assemblies 34 extend out to clamp the previous material tray to be processed to avoid falling, and only the lowest material tray to be processed continuously descends along with the lifting mechanism 5; when the lifting plate 52 of the lifting mechanism 5 is lower than the material carrying disc 23 of the transfer mechanism 2, the material disc to be processed falls on the material carrying disc 23 of the transfer mechanism 2;
s25: the transfer mechanism 2 conveys a material tray to be processed to a feeding station 4 for feeding;
s26: the transfer mechanism 2 moves the processed material tray to the position right below the C material storage station;
s27: retracting the two material supporting assemblies 34, lifting the lifting mechanism 5 corresponding to the material storage station C, and placing the processed material tray in the material storage station C;
s28: when the processed material tray is higher than the material supporting assemblies 34, the two material supporting assemblies 34 extend out to clamp the processed material tray to avoid falling;
s29: repeating the steps 21-28 until all the trays to be processed in the material storage station B are processed and placed in the material storage station C, and at the moment, the material storage station B is vacant;
s3: and (3) the material storage station A is used for feeding, the material storage station B is used for discharging, according to the step 2, until all the material discs to be processed in the material storage station A are processed and placed in the material storage station B, at the moment, the material storage station A is vacant, and the material storage station B and the material storage station C are respectively stacked with the processed material discs.
In the prior art, if the feeding and the blanking of two stations are required, two feeding stations and two blanking stations are usually required, namely four stations in total; the utility model can realize two upper and two lower parts by three material storage stations, which is equivalent to saving one station, wherein the station B is a material loading station and a material unloading station; the utility model can also be provided with four material storage stations, three upper parts and three lower parts are realized, two stations are saved, the area occupied by the stations is effectively reduced, and the space occupied by the whole equipment can be further reduced.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an unloader in automatic charging tray which characterized in that: the automatic material conveying device comprises a base, a shifting mechanism, a plurality of material storage stations, a material feeding station and a plurality of lifting mechanisms, wherein the shifting mechanism is horizontally arranged on the base and is placed along the length direction of the base; a plurality of the storage station is placed along the length direction who moves the mechanism, and one of them storage station is used for the material loading, and another storage station is used for the unloading, and remaining storage station is used for material loading or unloading.
2. The automatic charging and discharging device for the charging tray as claimed in claim 1, wherein: every group elevating system all includes that the level sets up mounting panel, the level of base upper end sets up the lifter plate in the mounting panel top, many vertical settings just pass the guide arm of mounting panel in the lifter plate bottom, set up the lead screw step motor who is used for driving the lifter plate lift on the mounting panel.
3. The automatic charging and discharging device for the charging tray as claimed in claim 2, wherein: the lifting plate is at least provided with two positioning columns which are vertically arranged and can extend into the positioning holes of the material tray.
4. The automatic charging and discharging device for the charging tray as claimed in claim 3, wherein: each group of lifting mechanisms also comprises a position detection assembly for detecting the position of the lifting plate; the position detection assembly comprises a mounting frame vertically arranged at the bottom of the base, a plurality of groove-shaped photoelectric switches vertically arranged on the mounting frame at intervals, a connecting plate horizontally arranged and connected with the bottoms of the two guide rods at two ends respectively, and induction pieces arranged on the connecting plate and matched with the groove-shaped photoelectric switches.
5. The automatic charging and discharging device for the charging tray as claimed in claim 4, wherein: the junction of mounting panel and guide bar all is provided with self-lubricating axle sleeve.
6. The automatic charging and discharging device for the charging tray according to any one of claims 1 to 5, characterized in that: every the storage station all includes the portal frame that sets up on the base and be located to move the mechanism top of carrying, sets up the material mouth at the portal frame top, respectively vertical setting on four angles of material mouth and the cross-section is the corner post of L shape, sets up the material supporting component in material mouth both sides respectively.
7. The automatic charging and discharging device for the charging tray as claimed in claim 6, wherein: each material storage station is also provided with a quantity detection assembly for detecting the quantity of the material discs in the material storage station; the quantity detection assembly comprises an inductor which is arranged on one corner post and is vertically spaced.
8. The automatic charging and discharging device for the charging tray as claimed in claim 7, wherein: every group hold in the palm the material subassembly all including set up at installation piece, horizontal slip setting layer board on the installation piece, set up and be used for driving the layer board to stretch into the material mouth on the installation piece and hold the support material cylinder of charging tray.
9. The automatic charging and discharging device for the charging tray as claimed in claim 8, wherein: and the heights of the two corner posts on one side of each material storage station are lower than those of the two corner posts on the other side of each material storage station.
10. The automatic charging and discharging device for the charging tray as claimed in claim 9, wherein: the shifting mechanism comprises a linear module, a guide rail, a material carrying disc and a through hole, wherein the linear module is arranged on one side of the upper end of the base and is placed along the length direction of the base; and the lifting mechanisms are arranged along the length direction of the transfer mechanism and are positioned between the linear module and the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294985.1U CN216302672U (en) | 2021-09-18 | 2021-09-18 | Automatic unloader that goes up of charging tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294985.1U CN216302672U (en) | 2021-09-18 | 2021-09-18 | Automatic unloader that goes up of charging tray |
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| Publication Number | Publication Date |
|---|---|
| CN216302672U true CN216302672U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294985.1U Active CN216302672U (en) | 2021-09-18 | 2021-09-18 | Automatic unloader that goes up of charging tray |
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| CN (1) | CN216302672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368608A (en) * | 2021-12-20 | 2022-04-19 | 苏州镁伽科技有限公司 | Tray management device, liquid transfer apparatus, and tray management method |
-
2021
- 2021-09-18 CN CN202122294985.1U patent/CN216302672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368608A (en) * | 2021-12-20 | 2022-04-19 | 苏州镁伽科技有限公司 | Tray management device, liquid transfer apparatus, and tray management method |
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