CN115180418A - Egg tray stacking machine with automatic counting, separating and pressing functions - Google Patents

Egg tray stacking machine with automatic counting, separating and pressing functions Download PDF

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Publication number
CN115180418A
CN115180418A CN202210978167.XA CN202210978167A CN115180418A CN 115180418 A CN115180418 A CN 115180418A CN 202210978167 A CN202210978167 A CN 202210978167A CN 115180418 A CN115180418 A CN 115180418A
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CN
China
Prior art keywords
pressing
separating
product
frame
rack
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Granted
Application number
CN202210978167.XA
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Chinese (zh)
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CN115180418B (en
Inventor
吴姣平
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Guangdong Huagong Huanyuan Environmental Protection Technology Co ltd
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Guangdong Huagong Huanyuan Environmental Protection Technology Co ltd
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Priority to CN202210978167.XA priority Critical patent/CN115180418B/en
Publication of CN115180418A publication Critical patent/CN115180418A/en
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Publication of CN115180418B publication Critical patent/CN115180418B/en
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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
    • B65G57/00—Stacking of articles
    • B65G57/32—Stacking of articles characterised by stacking during transit
    • 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • 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
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
    • 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
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • 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
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88—Separating or stopping elements, e.g. fingers
    • 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
    • B65G57/00—Stacking of articles
    • B65G57/02—Stacking of articles by adding to the top of the stack
    • B65G57/16—Stacking of articles of particular shape

Abstract

The invention discloses an egg tray stacking machine with automatic counting, separating and compressing functions, and relates to the technical field of egg tray stacking machines. The egg tray stacking machine with the automatic counting, separating and compressing function can realize sequential feeding, automatic stacking, automatic separating and automatic compressing of egg trays, is high in automation degree and high in stacking speed, can adapt to higher capacity, and is beneficial to realizing automation of egg tray production.

Description

Egg tray stacking machine with automatic counting, separating and compressing functions
Technical Field
The invention relates to the technical field of egg tray stacking machines, in particular to an egg tray stacking machine with an automatic counting, separating and pressing function.
Background
At present, egg trays in an egg tray stacking machine are stacked to a certain number and then counted by manpower, and the stacked egg trays are conveyed into a pressing machine to be pressed after being separated. The automation degree is low, manual labor is needed, and certain danger exists during manual separation and stacking operation; manual counting is inaccurate, and manual processing is not timely when the stacking speed is high; the manual transfer of the station can not expand the automation of the working procedure, such as automatic packaging and automatic coating of the heat shrinkable film.
Disclosure of Invention
In order to solve the technical problems, the invention provides an egg tray stacking machine with automatic counting, separating and compressing functions, which is used for realizing automatic stacking, counting and separating of egg trays so as to facilitate the automation of working procedures.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides an egg tray stacking machine with automatic counting, separating and compressing functions, which comprises a rack, and a feeding conveying mechanism, a sequential releasing mechanism, a blowing mechanism, a material shifting and stacking mechanism, a material shifting and separating mechanism, a compressing mechanism and a material discharging conveying mechanism which are sequentially arranged on the rack from one end of the rack to the other end of the rack.
Optionally, the feeding conveying mechanism comprises a feeding conveying belt; the feeding conveyer belt is arranged at one end of the rack, and the discharging end of the feeding conveyer belt is provided with the material shifting and stacking mechanism; the sequential release mechanism and the blowing mechanism are arranged above the feeding conveyer belt.
Optionally, the sequential release mechanism comprises a pressing plate driving assembly, a product pressing plate, a heightening roller and a product baffle; the product pressing plate is arranged above the feeding conveyer belt through the pressing plate driving assembly, the product baffle is arranged above the feeding conveyer belt, and the heightening roller is arranged on the inner side of the conveyer belt of the feeding conveyer belt and used for increasing the height of the conveyer belt at the heightening roller; in the horizontal direction, the product pressing plate is positioned between the heightening roller and the product baffle.
Optionally, the pressing plate driving assembly comprises a pressing cam, a pressing rotating arm, a pressing rod shaft, a pressing rod frame, a pressing rod and a return spring; the material pressing cam is arranged at the middle lower part of the rack; the pressure bar frame is arranged on two sides of the top of the rack; the pressure rod shaft is rotatably arranged on the pressure rod frame; one end of the material pressing rotating arm is connected with one end of the pressure lever shaft, and the other end of the material pressing rotating arm is in contact with the cam surface of the material pressing cam; one end of the pressure rod is connected with the pressure rod shaft, and the bottom of the other end of the pressure rod is provided with the product pressure plate; one end of the return spring is connected with the rack, and the other end of the return spring is connected with the middle part of the material pressing rotary arm; the pressing cam is in transmission connection with the driving mechanism.
Optionally, the material blowing mechanism comprises a gas blowing valve and a material blowing gas pipe; the blowing valve is arranged at the top of the rack, the air inlet of the blowing valve is communicated with a high-pressure air source, the air outlet of the blowing valve is communicated with one end of the blowing air pipe, and the other end of the blowing air pipe faces the oblique lower side.
Optionally, a sub-frame is arranged below the blowing mechanism, and the feeding and conveying mechanism is arranged obliquely downward at the sub-frame.
Optionally, the material shifting and stacking mechanism comprises a product supporting plate, a product shifting fork, a shifting fork shaft, a cam rotor, a cam groove and a turntable; the turntable is arranged on one side of the rack and is in transmission connection with a driving mechanism; a track plate is arranged on the other side of the rack corresponding to the turntable, and a cam groove is formed in the track plate; a plurality of shifting fork shafts are uniformly and rotatably arranged on the rotary table along the circumferential direction; the middle part of the shifting fork shaft is connected with one end of the product shifting fork; the cam rotor is arranged in the cam groove in a sliding manner, the cam groove is connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with the end part of the shifting fork shaft; the product baffle is arranged between the rotary table and the track plate, and a through groove for avoiding the product shifting fork is formed in the product supporting plate.
Optionally, two sides of the product supporting plate are respectively provided with a side baffle.
Optionally, the material shifting and separating mechanism includes a material shifting plate, a material shifting synchronous belt, a first driving chain, a synchronous driving motor and a second driving chain; the two sides of the top of the rack are respectively provided with the material shifting synchronous belts, one end of the first driving chain is in transmission connection with the driving end of the material synchronous belts, the other end of the first driving chain is in transmission connection with the driven end of the second driving chain, and the driving end of the second driving chain is in transmission connection with the synchronous driving motor; the material shifting synchronous belt on each side is respectively provided with a material shifting plate.
Optionally, the pressing mechanism comprises a transverse synchronous belt, a first cylinder, a first linear slide rail, a transverse frame, a transverse slide block, a second cylinder, a second linear slide rail, a pressing driving motor, a discharging conveyer belt, a pressing baffle, a pressing push plate and a transverse slide rail; the transverse moving synchronous belt is arranged on the upper part of the rack, the transverse moving slide rail is arranged on the rack, the transverse sliding block is arranged on the transverse moving slide rail in a sliding manner, and the transverse sliding block is connected with the transverse moving frame; the transverse moving frame is connected with the transverse moving synchronous belt; a first linear sliding rail is arranged on one side of the transverse moving frame, the first air cylinder is arranged on the transverse moving frame, the free end of a cylinder rod of the first air cylinder is connected with the lower part of the pressing push plate, and the lower part of the pressing push plate is connected with a sliding block of the first linear sliding rail; the second linear sliding rail is arranged at the lower part of the rack; the second cylinder is arranged on the rack, the free end of a cylinder rod of the second cylinder is connected with the lower part of the compression baffle, and the compression baffle is connected with the sliding block of the second linear sliding rail; the transverse moving synchronous belt is in transmission connection with the pressing driving motor; the pressing baffle is arranged at one side close to the discharging conveying mechanism, and the pressing push plate is arranged at one side close to the material stirring and separating mechanism.
Compared with the prior art, the invention has the following technical effects:
the egg tray stacking machine with the automatic counting, separating and compressing functions can realize sequential discharging, automatic stacking, automatic separating and automatic compressing of egg trays, is high in automation degree and high in stacking speed, can adapt to higher productivity, and is beneficial to realizing automation of egg tray production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of an egg tray stacker with automatic counting, separating and pressing functions according to the present invention;
FIG. 2 is a schematic sectional view of the egg tray stacker with automatic counting, separating and pressing functions according to the present invention;
FIG. 3 is a schematic structural view of an egg tray stacker with automatic counting, separating and pressing functions according to the present invention;
FIG. 4 is a schematic structural diagram of a feeding and conveying mechanism and a sequential releasing mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions of the invention;
FIG. 5 is a schematic perspective view of a feeding and conveying mechanism and a sequential releasing mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions of the invention;
FIG. 6 is a schematic perspective view of another view angle of the feeding and conveying mechanism and the sequence release mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions according to the invention;
FIG. 7 is a schematic structural diagram of a material shifting and stacking mechanism and a material shifting and separating mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions of the invention;
FIG. 8 is a schematic perspective view of a material shifting and stacking mechanism of the egg tray stacking machine with automatic counting, separation and compression functions according to the invention;
fig. 9 is a schematic structural diagram of a material shifting and stacking mechanism in the egg tray stacking machine with automatic counting, separation and compression functions, according to the invention;
fig. 10 is a schematic perspective view of a material shifting and separating mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions according to the invention;
fig. 11 is a schematic top structure view of the material shifting and separating mechanism of the egg tray stacking machine with automatic counting, separating and pressing functions according to the invention;
FIG. 12 is a schematic perspective view of a pressing mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions according to the present invention;
fig. 13 is a schematic front view of a pressing mechanism in the egg tray stacking machine with automatic counting, separating and pressing functions.
Description of reference numerals: 1. a frame; 2. a feed conveying mechanism; 3. a sequential release mechanism; 4. a blowing mechanism; 5. a material shifting and stacking mechanism; 6. a material-shifting and separating mechanism; 7. a hold-down mechanism; 8. a pneumatic control box; 9. a discharge conveying mechanism; 10. a feed drive shaft; 11. a feed conveyor belt; 12. a pressure bar shaft; 13. a pressure bar frame; 14. a pressure lever; 15. pressing a product plate; 16. a baffle bracket; 17. adjusting a rod; 18. a product baffle; 19. blowing a material gas pipe; 20. a sub-chassis; 21. heightening the roller; 22. a return spring; 23. a material pressing rotating arm; 24. a pressing cam; 25. a baffle spring; 26. a product pallet; 27. a side dam; 28. a product shifting fork; 29. a fork shaft; 30. a cam rotor; 31. a cam slot; 32. a turntable; 33. a kick-out plate; 34. a material shifting synchronous belt; 35. a first drive chain; 36. a synchronous drive motor; 37. a second drive chain; 38. traversing a synchronous belt; 39. a first cylinder; 40. a first linear slide rail; 41. a transverse moving frame; 42. a transverse slide block; 43. a second cylinder; 44. a second linear slide rail; 45. a pressing drive motor; 46. a discharging conveyer belt; 47. a pressing baffle plate; 48. egg support; 49. a pressing push plate; 50. and (5) transversely moving the sliding rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 13, the present embodiment provides an egg tray stacking machine with automatic counting, separating and compressing functions, which includes a frame 1, and a feeding and conveying mechanism 2, a sequential releasing mechanism 3, a blowing mechanism 4, a material shifting and stacking mechanism 5, a material shifting and separating mechanism 6, a compressing mechanism 7 and a discharging and conveying mechanism 9 sequentially disposed on the frame 1 along one end of the frame 1 to the other end of the frame 1.
In this embodiment, as shown in fig. 4, 5 and 6, the feed conveyor mechanism 2 includes a feed conveyor belt 11; the feeding conveyer belt 11 is arranged at one end of the frame 1, and the discharging end of the feeding conveyer belt 11 is provided with the material shifting and stacking mechanism 5; the sequence releasing mechanism 3 and the blowing mechanism 4 are arranged above the feeding conveyer belt 11. A feeding driving shaft 10 is arranged at the feeding end of the frame 1, and a chain wheel is arranged on the feeding driving shaft 10 and is in transmission connection with a driving mechanism through a chain. Evenly be provided with three sets of feeding conveyer belt 11 on the feeding drive shaft 10, drive feeding drive shaft 10 through actuating mechanism and make three sets of feeding conveyer belt 11 synchronous rotations, hold in the palm 48 with the egg and carry to the other end. A baffle is arranged on the top of the frame 1 and positioned outside the three groups of feeding conveyer belts 11 to prevent the egg trays 48 from falling off the frame 1.
The sequential release mechanism 3 comprises a pressure plate driving assembly, a product pressure plate 15, a heightening roller 21 and a product baffle 18; the product pressing plate 15 is arranged above the feeding conveyer belt 11 through the pressing plate driving assembly, the product baffle 18 is arranged above the feeding conveyer belt 11, and the heightening rollers 21 are arranged on the inner side of the conveyer belt of the feeding conveyer belt 11 and used for increasing the height of the conveyer belt at the heightening rollers 21; in the horizontal direction, the product platen 15 is located between the heightening roller 21 and the product stop 18.
The pressing plate driving component comprises a pressing cam 24, a pressing rotating arm 23, a pressing rod shaft 12, a pressing rod frame 13, a pressing rod 14 and a return spring 22; the material pressing cam 24 is arranged at the middle lower part of the frame 1; the pressure bar frames 13 are arranged on two sides of the top of the frame 1; the pressure rod shaft 12 is rotatably arranged on the pressure rod frame 13; one end of the material pressing rotating arm 23 is connected with one end of the pressure lever shaft 12, and the other end of the material pressing rotating arm 23 is in contact with the cam surface of the material pressing cam 24; one end of the pressure lever 14 is connected with the pressure lever shaft 12, and the bottom of the other end of the pressure lever 14 is provided with a product pressure plate 15; one end of a return spring 22 is connected with the frame 1, and the other end of the return spring 22 is connected with the middle part of a material pressing rotating arm 23; the pressing cam 24 is in transmission connection with the driving mechanism.
The feeding conveyer belt 11 gradually rises from the feeding end to the heightening roller 21 and then gradually falls, and the egg tray 48 conveyed from the feeding conveyer belt 11 is higher in front end and blocked by the product baffle 18; the material pressing cam 24 rotates to enable the other end of the material pressing rotary arm 23 to rise, the material pressing rotary arm 23 enables the pressure rod shaft 12 to rotate for a certain angle, the pressure rod 14 is driven to press downwards, the front end of the egg support 48 is pressed downwards through the product pressure plate 15, the blocking of the product baffle plate 18 is avoided, the egg support 48 is conveyed forwards continuously from the lower portion of the product baffle plate 18, and the sequential release of the egg support 48 is achieved. In a more specific embodiment, the product baffle 18 is disposed below the baffle bracket 16, specifically, two ends of the baffle bracket 16 are connected to the upper side of the frame 1, in this embodiment, the baffle bracket 16 is connected to the pressure bar bracket 13, and in other embodiments, other connection supporting methods may be adopted to fix the baffle bracket 16 above the frame 1; an adjusting rod 17 is arranged on the baffle support 16, an adjusting nut and a baffle spring 25 are arranged on the adjusting rod 17, the adjusting nut is located on the upper side of the baffle support 16, the baffle spring 25 is located on the lower side of the baffle support 16, the top of the product baffle 18 is connected with the bottom of the adjusting rod 17, the height of the product baffle 18 can be adjusted by adjusting the position of the adjusting nut, the height of the product baffle 18 from the top surface of the feeding conveying belt 11 is changed, and therefore the height of the product baffle 18 is adjusted according to the height of the egg tray 48.
The material blowing mechanism 4 comprises a blowing valve and a blowing gas pipe 19; the blowing valve is arranged at the top of the frame 1, the air inlet of the blowing valve is communicated with a high-pressure air source, the air outlet of the blowing valve is communicated with one end of the blowing air pipe 19, and the other end of the blowing air pipe 19 faces obliquely below. The frame 1 is provided with a subframe 20 below the blowing mechanism 4, and the feeding and conveying mechanism 2 is obliquely arranged downwards at the subframe 20.
The egg tray 48 can rapidly enter the material shifting and stacking mechanism 5 along the obliquely downward part of the feeding and conveying mechanism 2 by high-pressure air blown out by the air outlet valve and the material blowing air pipe 19.
A sensor for counting is arranged between the material shifting and stacking mechanism 5 and the feeding conveying belt 11, and the sensor can adopt a photoelectric sensor to count the egg holders 48 through the sensor, so that the material shifting and separating mechanism 6 can convey the set number of egg holders 48 to the pressing mechanism 7.
As shown in fig. 8 and 9, the setting and stacking mechanism 5 includes a product pallet 26, a product fork 28, a fork shaft 29, a cam rotor 30, a cam groove 31, and a dial 32; the turntable 32 is arranged on one side of the frame 1, and the turntable 32 is in transmission connection with a driving mechanism; the other side of the frame 1 is provided with a track plate corresponding to the turntable 32, and the track plate is provided with a cam groove 31; a plurality of shifting fork shafts 29 are uniformly and rotatably arranged on the rotary table 32 along the circumferential direction; the middle part of the shifting fork shaft 29 is connected with one end of a product shifting fork 28; the cam rotor 30 is slidably arranged in a cam groove 31, the cam groove 31 is connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with the end part of the shifting fork shaft 29; the product baffle 18 is disposed between the turntable 32 and the track plate, and the product supporting plate 26 is provided with a through groove for avoiding the product shifting fork 28.
The egg tray 48 from the feeding conveyer belt 11 is pushed by the blowing mechanism 4 to rapidly fall onto the product fork 28 which is close to the blowing mechanism 4 and is in a horizontal state, the product fork 28 in the horizontal state is upwards in a vertical state along with the rotation of the turntable 32, and the egg tray 48 is placed on the horizontal position of the product supporting plate 26 in the vertical state; the rotary disc 32 continues to rotate, the cam rotor 30 enters the concave area of the cam groove 31, and the shifting fork shaft 29 and the product shifting fork 28 synchronously rotate under the driving of the connecting rod, so that the product shifting fork 28 is converged inwards to avoid the product supporting plate 26; as the dial 32 continues to rotate, the cam rotor 30 continues to move within the cam slot 31 to gradually return the product fork 28 to a horizontal position to continue to hold the next egg tray 48.
A side baffle 27 is provided on each side of the product pallet 26. The side dams 27 are flared outwardly toward the side of the infeed conveyor 2 to enable the side dams 27 to horizontally align the egg trays 48 from the infeed conveyor 2 to enable alignment of the plurality of egg trays 48 on the product pallet 26.
The material shifting and separating mechanism 6 comprises a material shifting plate 33, a material shifting synchronous belt 34, a first driving chain 35, a synchronous driving motor 36 and a second driving chain 37; two sides of the top of the rack 1 are respectively provided with a material shifting synchronous belt 34, one end of a first driving chain 35 is in transmission connection with a driving end of the material synchronous belt, the other end of the first driving chain 35 is in transmission connection with a driven end of a second driving chain 37, and a driving end of the second driving chain 37 is in transmission connection with a synchronous driving motor 36; a material shifting plate 33 is respectively arranged on the material shifting synchronous belt 34 on each side.
The first driving chain 35 and the second driving chain 37 are driven by a chain or a belt, in this embodiment, the driving end of the second driving chain 37 is driven by a belt, specifically, the driving end of the second driving chain 37 includes a first gear and a first pulley which are coaxially disposed, an output shaft of the synchronous driving motor 36 is connected with a speed reducer, the first gear and the first pulley of the driving end of the second driving chain 37 are disposed on the output shaft of the speed reducer, and the first gears of the two second driving chains 37 are engaged with each other, so that the two second driving chains 37 rotate synchronously. The driven end of the second driving chain 37 is a second belt wheel, the second belt wheel is coaxially connected with a third belt wheel at the other end of the first driving chain 35, a fourth belt wheel at one end of the first driving chain 35 is coaxially connected with a driving belt wheel of the material shifting synchronous belt 34, so that when the synchronous driving motor 36 rotates, two material shifting synchronous belts 34 at two sides of the rack 1 can be ensured to run synchronously, after the egg supports 48 are stacked to a certain number, the material shifting synchronous belts 34 drive the material shifting plates 33 to move, the stacked egg supports 48 are shifted from the outer side to the inner side in a rotating manner, the next egg support 48 leaves the initial stacking position before being stacked, the egg supports 48 are pushed to the pressing mechanism 7 and then return to the initial position, namely, the material shifting synchronous belt 34 is close to the outer side of one end of the feeding conveying mechanism 2, and the next egg support 48 is waited to be stacked to a certain number.
The pressing mechanism 7 comprises a transverse synchronous belt 38, a first air cylinder 39, a first linear slide rail 40, a transverse frame 41, a transverse slide block 42, a second air cylinder 43, a second linear slide rail 44, a pressing driving motor 45, a discharging conveying belt 46, a pressing baffle plate 47, a pressing push plate 49 and a transverse slide rail 50; the transverse synchronous belt 38 is arranged at the upper part of the rack 1, the transverse slide rail 50 is arranged on the rack 1, the transverse slide block 42 is arranged on the transverse slide rail 50 in a sliding manner, and the transverse slide block 42 is connected with the transverse frame 41; the transverse moving frame 41 is connected with the transverse moving synchronous belt 38; a first linear sliding rail 40 is arranged on one side of the transverse moving frame 41, the first air cylinder 39 is arranged on the transverse moving frame 41, the free end of the cylinder rod of the first air cylinder 39 is connected with the lower part of the pressing push plate 49, and the lower part of the pressing push plate 49 is connected with the sliding block of the first linear sliding rail 40; the second linear slide rail 44 is arranged at the lower part of the frame 1; the second cylinder 43 is arranged on the frame 1, the free end of the cylinder rod of the second cylinder 43 is connected with the lower part of the pressing baffle plate 47, and the pressing baffle plate 47 is connected with the slide block of the second linear slide rail 44; the transverse moving synchronous belt 38 is in transmission connection with a pressing driving motor 45; the pressing baffle 47 is arranged at one side close to the discharging conveying mechanism 9, and the pressing push plate 49 is arranged at one side close to the material shifting and separating mechanism 6.
After a certain number of egg holders 48 from the material shifting and separating mechanism 6 reach the pressing mechanism 7, the second air cylinder 43 extends out to enable the pressing baffle plate 47 to rise to block the egg holders 48, the first air cylinder 39 extends out to enable the pressing push plate 49 to rise, the pressing driving motor 45 rotates to drive the transverse moving synchronous belt 38 to rotate, the first air cylinder 39, the first linear slide rail 40 and the pressing push plate 49 are driven to transversely move through the pressing transverse moving frame 41, the stacked egg holders 48 are pressed to a preset length, the second air cylinder 43 is recovered, the pressing baffle plate 47 descends, the pressing driving motor 45 continues to operate, and the pressing push plate 49 is driven to push the pressed egg holders 48 to continuously transversely move to the discharging and conveying mechanism 9.
The outfeed conveyor mechanism 9 includes an outfeed conveyor belt 46.
In a more specific embodiment, the egg tray stacking machine with automatic counting, separating and pressing functions further comprises a pneumatic control box 8, and the pneumatic control box 8 is used for supplying air to the first air cylinder 39, the second air cylinder 43 and the air outlet valve and controlling the air supply.
In a further more specific embodiment, the driving mechanism includes a driving motor, the driving motor is disposed at the bottom of the rack 1, an output shaft of the driving motor is provided with a driving sprocket, a first driven sprocket and a second driven sprocket are disposed coaxially with the rotating disc 32 in the material-shifting stacking mechanism 5, and the driving sprocket and the first driven sprocket are connected by a chain transmission so that the rotating disc 32 and the second driven sprocket can rotate. A third driven sprocket, a fourth driven sprocket and a fifth driven sprocket are coaxially arranged on the rack 1 at the bottom of the feeding conveying mechanism 2, and the third driven sprocket is in transmission connection with the second driven sprocket through a chain, so that the third driven sprocket, the fourth driven sprocket and the fifth driven sprocket can synchronously rotate; the fourth driven sprocket is in transmission connection with the feeding sprocket on the feeding driving shaft 10 through a chain so as to drive the feeding conveying belt; the material pressing cam 24 is coaxially provided with a sixth driven sprocket, and the fifth driven sprocket and the sixth driven sprocket are in transmission connection through a chain, so that the material pressing cam 24 can rotate; because the feeding driving shaft 10, the material pressing cam 24 and the turntable 32 are driven by the same driving motor, the synchronous operation of feeding, sequential release and material shifting stacking is ensured, and the problem that the egg support 48 is damaged or blocked in the running part of the egg support 48 stacking machine to cause production accidents when the egg support 48 is stacked at a certain position of the rack 1 in case of driving failure of a certain process is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (10)

1. The utility model provides an egg that area automatic counting separation compressed tightly holds in palm stacker which characterized in that, includes the frame and follows frame one end extremely the frame other end set gradually in feeding conveying mechanism, the mechanism of releasing in proper order in the frame, blow material mechanism, dial material pile mechanism, dial material separating mechanism, hold-down mechanism and ejection of compact conveying mechanism.
2. The egg tray stacker with automatic counting, separating and compacting function of claim 1, wherein said feed conveyor mechanism comprises a feed conveyor belt; the feeding conveyer belt is arranged at one end of the rack, and the discharging end of the feeding conveyer belt is provided with the material shifting and stacking mechanism; the sequential release mechanism and the blowing mechanism are arranged above the feeding conveyer belt.
3. The egg tray stacker with automatic counting, separating and compacting functions of claim 2, wherein the sequence passing mechanism comprises a platen driving assembly, a product platen, a heightening roller and a product baffle; the product pressing plate is arranged above the feeding conveying belt through the pressing plate driving assembly, the product baffle is arranged above the feeding conveying belt, and the heightening roller is arranged on the inner side of the conveying belt of the feeding conveying belt and used for increasing the height of the conveying belt at the heightening roller; in the horizontal direction, the product pressing plate is positioned between the heightening roller and the product baffle.
4. The egg tray stacking machine with the automatic counting, separating and compacting function as claimed in claim 3, wherein the press plate driving assembly comprises a press cam, a press rotating arm, a press rod shaft, a press rod frame, a press rod and a return spring; the material pressing cam is arranged at the middle lower part of the rack; the pressure bar frame is arranged on two sides of the top of the rack; the pressure rod shaft is rotatably arranged on the pressure rod frame; one end of the material pressing rotating arm is connected with one end of the pressure lever shaft, and the other end of the material pressing rotating arm is in contact with the cam surface of the material pressing cam; one end of the pressure rod is connected with the pressure rod shaft, and the bottom of the other end of the pressure rod is provided with the product pressure plate; one end of the return spring is connected with the rack, and the other end of the return spring is connected with the middle part of the material pressing rotary arm; the material pressing cam is in transmission connection with the driving mechanism.
5. The egg tray stacking machine with automatic counting, separating and compacting functions as claimed in claim 1, wherein the material blowing mechanism comprises a gas blowing valve and a material blowing gas pipe; the blowing valve is arranged at the top of the rack, the air inlet of the blowing valve is communicated with a high-pressure air source, the air outlet of the blowing valve is communicated with one end of the blowing air pipe, and the other end of the blowing air pipe faces the oblique lower side.
6. The egg tray stacking machine with automatic counting, separating and compacting functions as claimed in claim 5, wherein a sub-frame is arranged below the blowing mechanism, and the feeding and conveying mechanism is arranged obliquely downwards at the sub-frame.
7. The egg tray stacking machine with automatic counting, separating and compacting functions as claimed in claim 1, wherein the material shifting and stacking mechanism comprises a product supporting plate, a product shifting fork, a shifting fork shaft, a cam rotor, a cam groove and a turntable; the turntable is arranged on one side of the rack and is in transmission connection with a driving mechanism; a track plate is arranged on the other side of the rack corresponding to the turntable, and a cam groove is formed in the track plate; a plurality of shifting fork shafts are uniformly and rotatably arranged on the rotary table along the circumferential direction; the middle part of the shifting fork shaft is connected with one end of the product shifting fork; the cam rotor is arranged in the cam groove in a sliding manner, the cam groove is connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with the end part of the shifting fork shaft; the product baffle is arranged between the rotary table and the track plate, and a through groove for avoiding the product shifting fork is formed in the product supporting plate.
8. The egg tray stacker with automatic counting, separating and pressing function of claim 7, wherein a side baffle is disposed on each side of the product tray.
9. The egg tray stacking machine with the automatic counting, separating and compacting function as claimed in claim 1, wherein the material shifting and separating mechanism comprises a material shifting plate, a material shifting synchronous belt, a first driving chain, a synchronous driving motor and a second driving chain; the two sides of the top of the rack are respectively provided with the material shifting synchronous belts, one end of the first driving chain is in transmission connection with the driving end of the material synchronous belts, the other end of the first driving chain is in transmission connection with the driven end of the second driving chain, and the driving end of the second driving chain is in transmission connection with the synchronous driving motor; the material shifting synchronous belt on each side is respectively provided with a material shifting plate.
10. The egg tray stacking machine with the automatic counting, separating and compacting functions as claimed in claim 1, wherein the compacting mechanism comprises a transverse synchronous belt, a first air cylinder, a first linear slide rail, a transverse frame, a transverse slide block, a second air cylinder, a second linear slide rail, a compacting driving motor, a discharging conveyer belt, a compacting baffle, a compacting push plate and a transverse slide rail; the transverse synchronous belt is arranged on the upper part of the rack, the transverse sliding rail is arranged on the rack, the transverse sliding block is arranged on the transverse sliding rail in a sliding manner, and the transverse sliding block is connected with the transverse moving frame; the transverse moving frame is connected with the transverse moving synchronous belt; a first linear sliding rail is arranged on one side of the transverse moving frame, the first air cylinder is arranged on the transverse moving frame, the free end of a cylinder rod of the first air cylinder is connected with the lower part of the pressing push plate, and the lower part of the pressing push plate is connected with a sliding block of the first linear sliding rail; the second linear sliding rail is arranged at the lower part of the rack; the second cylinder is arranged on the rack, the free end of a cylinder rod of the second cylinder is connected with the lower part of the compression baffle, and the compression baffle is connected with the sliding block of the second linear sliding rail; the transverse moving synchronous belt is in transmission connection with the pressing driving motor; the pressing baffle is arranged at one side close to the discharging conveying mechanism, and the pressing push plate is arranged at one side close to the material poking and separating mechanism.
CN202210978167.XA 2022-08-16 2022-08-16 Egg tray stacking machine with automatic counting, separating and compacting functions Active CN115180418B (en)

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CN114148672A (en) * 2021-12-10 2022-03-08 广东华工环源环保科技有限公司 Separator after egg tray is piled up
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EP0445496A1 (en) * 1989-03-01 1991-09-11 ELBAK Batteriewerke Gesellschaft m.b.H. Separating device for platelike articles, in particular accumulator plates
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Publication number Priority date Publication date Assignee Title
CN115991368A (en) * 2023-02-28 2023-04-21 江苏奥琳斯邦装备科技股份有限公司 Automatic conveying equipment and conveying method for carbon fiber profile machining

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