CN109335650B - Tray replacement system - Google Patents
Tray replacement system Download PDFInfo
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- CN109335650B CN109335650B CN201811172588.3A CN201811172588A CN109335650B CN 109335650 B CN109335650 B CN 109335650B CN 201811172588 A CN201811172588 A CN 201811172588A CN 109335650 B CN109335650 B CN 109335650B
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- frame
- fixed
- chain
- speed reducer
- motor
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- 230000005540 biological transmission Effects 0.000 claims abstract 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 39
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001960 triggered effect 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
- 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
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention provides a pallet replacing system, which comprises a first lifting device and a second lifting device which are fixed from top to bottom, wherein the first lifting device comprises a first frame and a first transmission mechanism, and a hanging clamp is fixed on the first transmission mechanism; the second lifting device comprises a second frame, a second transmission mechanism fixed on the second frame, and automatic telescopic plugboard devices symmetrically arranged on two sides of the second frame and connected with the second transmission mechanism. The invention can replace a plurality of special fixtures to clamp different types of packaging containers, thereby reducing the occupied area of equipment and improving the utilization rate of a factory; the invention has strong universality and can avoid frequent replacement of the special clamp, thereby improving the production efficiency; the invention has high automation degree, can be used in special areas such as explosion-proof areas or areas with corrosion, and reduces the injury of special environments to personnel.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to a tray replacing system suitable for the liquid packaging industries such as chemical engineering, food and the like.
Background
In the liquid packaging industry, when packaging containers are shipped, a forklift is required to clamp up the barrel, and a high-cost tray is replaced by a low-cost tray, so that the cost is reduced. At present, the special fixture on the forklift is only suitable for the packaging container with one specification, so the following two problems exist:
1. when the packaging containers are of various specifications, different special fixtures are required to be replaced by a forklift, and if the frequency of the type change of the packaging containers is high, personnel are required to replace the special fixtures frequently, so that the production efficiency is reduced;
2. different special fixtures increase the space requirement, resulting in the occupation of plant area.
At present, the replacement mode of the tray is mainly that after a special tool for manual operation lifts the packaging container to a certain height, the tray is replaced by manual operation.
Disclosure of Invention
In view of the above problems, the present invention is to provide a pallet replacing system, so as to solve the problems of low production efficiency and occupied factory area caused by that the existing special fixture is only applicable to one type of packaging container.
The invention provides a tray replacing system, comprising: a first lifting device and a second lifting device fixed together in the order from top to bottom; the first lifting device comprises a first frame, a first motor, a first speed reducer, a first chain wheel connecting seat and a first sliding block, wherein the first motor, the first speed reducer, the first chain wheel connecting seat and the first sliding block are respectively fixed on the first frame, the first sliding block is fixed on the first frame, the first motor is positioned at the middle position of the first frame, an output shaft of the first motor is connected with the first speed reducer, a first chain wheel installed in the first chain wheel connecting seat is sleeved on the output shaft of the first speed reducer, a first chain is meshed on the first chain wheel, one end of the first chain is fixedly connected with an L-shaped connecting frame through a first chain pull rod, the other end of the first chain is fixedly provided with a first balancing weight, the L-shaped connecting frame comprises a transverse bracket and a longitudinal bracket, a first linear guide rail matched with the first sliding block is fixed on the longitudinal bracket, and a hanging clamp is fixed at the bottom of the transverse bracket; the second lifting device comprises a second frame fixedly connected with the first frame, a second motor, a second speed reducer, a second chain wheel connecting seat and automatic telescopic plugboard devices symmetrically arranged on two sides of the second frame, wherein the second motor, the second speed reducer, the second chain wheel connecting seat and the automatic telescopic plugboard devices are symmetrically arranged on two sides of the second frame, an output shaft of the second motor is connected with the second speed reducer, a second chain wheel installed in the second chain wheel connecting seat is sleeved on an output shaft of the second speed reducer, a second chain is meshed on the second chain wheel, one end of the second chain is fixedly connected with the automatic telescopic plugboard devices through a second chain pull rod, and the other end of the second chain is fixedly connected with a second balancing weight.
In addition, the automatic telescopic plugboard device comprises a frame, two second linear guide rails, two second sliding blocks, two bearings, a cylinder, two sliding carriages, two plugboards, four bearing seats and four guide wheels; the frame is fixedly connected with a second chain through a second chain pull rod, two sliding frames are arranged on two sides of the air cylinder, one ends of the two sliding frames are respectively and fixedly connected with corresponding insertion plates, the other ends of the two sliding frames are respectively and fixedly connected with telescopic ends of the air cylinder, fixed ends of the air cylinder are fixedly connected with the frame, four bearing seats are symmetrically fixed on two sides of the frame, two bearings respectively transversely penetrate through the two bearing seats, four guide wheels are respectively sleeved at two ends of the two bearings, two second linear guide rails are parallelly fixed at the bottom of the frame, and two second sliding blocks are respectively fixed on top surfaces of the two insertion plates and slide in cooperation with the corresponding second linear guide rails.
In addition, it is preferable that a first proximity switch for controlling the first motor and the first speed reducer is fixed to the first frame, and a first armature for triggering the first proximity switch is fixed to the longitudinal bracket.
Further, it is preferable that a second proximity switch for controlling the second motor and the second speed reducer is fixed to the second frame, and a second armature for triggering the second proximity switch is attached to the frame.
In addition, the preferable structure is that a pressing plate is fixed on the second frame, and a space for limiting the movement range of the guide wheel is formed between the pressing plate and the second frame.
In addition, it is preferable that a drag chain for wiring is installed between the second frame and the frame of the automatic extension board insertion device.
Furthermore, it is preferable that a conveying roller way is provided below the automatic expansion board inserting device.
In addition, it is preferable that a shield is provided around the first chain.
Further, it is preferable that a cover is fixed to the second frame.
The tray replacing system of the invention can obtain the following technical effects:
(1) The replacing system can replace various special fixtures to clamp different types of packaging containers, so that the occupied area of equipment can be reduced, and the utilization rate of a factory can be improved;
(2) The replacement system has strong universality, and can avoid frequent replacement of the special fixture, thereby improving the production efficiency;
(3) The replacement system has high automation degree, can be used in special areas such as explosion-proof areas or corrosion areas, and reduces the injury of special environments to personnel.
Drawings
Other objects and attainments together with a more complete understanding of the invention will become apparent and appreciated by referring to the following description taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a front view of a tray exchange system according to an embodiment of the present invention;
FIG. 2 is a right side view of a tray replacement system according to an embodiment of the invention;
fig. 3 is a front view of a first lifting device according to an embodiment of the present invention;
fig. 4 is a right side view of a first elevating device according to an embodiment of the present invention;
FIG. 5 is a diagram showing four states of a hanging clamp for clamping 200L packaging containers in accordance with an embodiment of the present invention;
fig. 6 is a front view of a second elevating device according to an embodiment of the present invention;
fig. 7 is a right side view of a second elevating device according to an embodiment of the present invention;
FIG. 8 is a top view of a second lifting device according to an embodiment of the invention;
fig. 9 is a front view of an automatic expansion board inserting device according to an embodiment of the present invention;
fig. 10 is a right side view of an automatic expansion board inserting device according to an embodiment of the present invention;
FIG. 11 is a top view of an automatic expansion board inserting device according to an embodiment of the present invention;
fig. 12 a-12 c are three state diagrams of a 1000L packaging container inserted by a board of an automatic telescopic board inserting device according to an embodiment of the present invention.
Wherein reference numerals include: the first lifting device 1, the first frame 110, the first motor 111, the first speed reducer 112, the first sprocket connecting seat 113, the first sprocket 114, the first chain 115, the first slider 116, the first chain link 117, the L-shaped connecting frame 118, the suspension clamp 119, the first counterweight 120, the first linear guide 121, the shield 122, the first proximity switch 123, the first armature 124, the second lifting device 2, the second frame 210, the second motor 211, the second speed reducer 212, the second sprocket connecting seat 213, the second sprocket 214, the second chain 215, the automatic telescopic inserting plate device 216, the second chain link 217, the second counterweight 218, the frame 219, the second linear guide 220, the second slider 221, the bearing 222, the cylinder 223, the carriage 224, the inserting plate 225, the bearing block 226, the guide pulley 227, the pressing plate 228, the drag chain 229, the housing 230, the second proximity switch 231, the second armature 232, the conveying roller table 3, the standard barrel 4, the IBC barrel 5, the plastic tray 6, and the wooden tray 7.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
Fig. 1 and 2 show a front view and a right view, respectively, of a tray replacement system according to an embodiment of the present invention.
As shown in fig. 1 and 2, a tray replacing system provided by an embodiment of the present invention includes: the first lifting device 1 and the second lifting device 2 are fixed together through bolts, the first lifting device 1 is located above the second lifting device 2, the first lifting device 1 and the second lifting device 2 are respectively used for lifting two packaging containers with different specifications, the specifications of the two packaging containers are respectively 200L standard barrels and 1000L IBC barrels, the standard barrels are divided into plastic barrels and steel barrels, four plastic barrels or four steel barrels are placed on one plastic tray, the first lifting device 1 is used for replacing a high-cost plastic tray with a low-cost wood tray, and similarly, the second lifting device 2 is used for replacing the plastic tray below the IBC barrels with the wood tray.
Fig. 3 and 4 show a front view structure and a right view structure of a first elevating device according to an embodiment of the present invention, respectively.
As shown in fig. 3 and 4, the first elevating device includes: the first frame 110 and fix respectively in first frame 110 first motor 111, first speed reducer 112, first sprocket connecting seat 113 and first slider 114, first frame 110 adopts steel section bar welding to form, first slider 114 and first sprocket connecting seat 113 pass through the bolt fastening respectively on first frame 110, first motor 111 fixes the intermediate position at first frame 110, the output shaft and the first speed reducer 112 of first motor 111 are connected, first speed reducer 112 installs the mode for the torque arm installation, the cover is equipped with the first sprocket 114 of installing in first sprocket connecting seat 113 on the output shaft of first speed reducer 112, first motor 111 and first sprocket 114 are as the power supply of first elevating gear 1, for the power of first elevating gear 1 provides, first sprocket 114 rotates, the meshing has first chain 115 on first sprocket 114, drive first chain 115 and go up and down the motion promptly under the rotation of first sprocket 114, first sprocket 115 changes the rotation of first motor 111 into the lift effect of first sprocket 115, first sprocket 115 is connected with first tension bracket L-shaped chain 115, first tension bracket is connected with first chain 118 is in a L-shaped chain 118 side and is connected with first one end of the first tension bracket 120, the L-shaped chain 118 is connected with first chain 118 is in a L-shaped chain 118 side, the other end is connected with first tension bracket 120, the L-shaped chain 118 is connected with the other end is directly, the L-shaped chain 118 is connected with the other end is in a L-shaped chain 118 is connected with the L-shaped chain 118, the one end is just like.
The L-shaped connecting frame 118 includes a transverse bracket and a longitudinal bracket, a first linear guide rail 121 matched with the first slider 114 is fixed on the longitudinal bracket through a bolt, a hanging clamp 119 is fixed on the bottom of the transverse bracket through a bolt, the hanging clamp 119 is driven by the first chain 115 to perform lifting motion, and the first slider 114 is fixed on the first frame 110, so that the first linear guide rail 121 slides along the first slider 114 to perform guiding function on lifting motion of the hanging clamp 119.
The hanging clamp 119 is a common four-way hanging clamp in the market, and can clamp four standard barrels simultaneously, the specific structure of which is not repeated in the invention, and according to actual requirements, the hanging clamp 119 can be replaced by the hanging clamp 119 corresponding to a packaging container.
The weight of the hanging clip 119 and the four standard barrels is transferred to the first frame 110 by the first sprocket connecting seat 113 instead of the output shaft of the first speed reducer 112, and thus the first sprocket connecting seat 113 can protect the first speed reducer 112.
In order to prevent the worker from touching the first chain 115, a shield 122 is covered around the first chain 115 to protect the worker.
In order to precisely control the first motor 111 and the first speed reducer 112, a first proximity switch 123 for controlling the first motor 111 and the first speed reducer 112 is fixed to the first frame 110, a first armature 124 for triggering the first proximity switch 123 to operate is fixed to a longitudinal bracket of the L-shaped connecting frame 118, and the first armature 124 triggers the first proximity switch 123 to operate when moving into a detection area of the first proximity switch 123, thereby controlling the first motor 111 and the first speed reducer 112.
The installation positions of the first proximity switch 123 are the original position of the hanging clamp 119, the position of the hanging clamp 119 with four standard barrels after being lifted, the position of the standard barrels on the plastic pallet, and the position of the standard barrels on the wood pallet, respectively.
Fig. 5 illustrates four states in which the hanging clip grips a 200L packaging container in accordance with an embodiment of the present invention.
As shown in fig. 5, the process of gripping 200L packaging containers by the hanging clip 119 is as follows:
step S1: the hanging clamp 119 moves downwards under the drive of the first chain 115, so that the hanging clamp 119 clamps four standard barrels 4;
step S2: when the hanging clamp 119 clamps four standard barrels 4, the hanging clamp 119 is driven by the first chain 115 to move upwards, so that the four standard barrels 4 are driven to rise to a specified position, and the four standard barrels 4 are separated from the plastic tray 6 below;
step S3: the wooden pallets 7 are conveyed to the lower parts of the four standard barrels 4 through the pallet base and the conveying roller way 3, and meanwhile, the plastic pallets 6 below the original four standard barrels 4 are conveyed away through the conveying roller way 3.
Step S4: when the wooden pallet 7 is in place, the hanging clamp 119 is driven by the first chain 115 to drive the four standard barrels 4 to move downwards to fall on the wooden pallet 7, and the hanging clamp 119 is separated from the four standard barrels 4;
step S5: the hanging clamp 119 moves upwards to return to the original position under the drive of the first chain 115;
step S6: the replaced wooden pallet 7 carries four standard barrels 4 and is transported away by the conveying roller way 3 to wait for the next cycle.
Fig. 6 to 8 show a front view, a right view and a top view of the second elevating device according to the embodiment of the present invention, respectively.
As shown in fig. 6 to 8, the second elevating device includes: the second frame 210, the second motor 211 of symmetry fixed in second frame 210 both sides respectively, the second speed reducer 212, second sprocket connecting seat 213 and the automatic telescopic picture peg device 216 of symmetry setting in second frame 210 both sides, second frame 210 adopts steel section bar welding to form, second frame 210 passes through bolt fixed connection with first frame, realize the fixed connection of second elevating gear and first elevating gear, second sprocket connecting seat 213 is fixed on second frame 210, the output shaft of second motor 211 is connected with second speed reducer 212, the mounting means of second speed reducer 212 is the torque arm installation, the output shaft of second motor 211 and second speed reducer 212 are as the power supply of second elevating gear, for the lift of automatic telescopic picture peg device 216, the output shaft of second speed reducer 212 is equipped with the second sprocket 214 of installing in second sprocket connecting seat 213, by the rotation of second motor 211 drive second sprocket 214, the meshing has the second chain 215 on second sprocket 214, second sprocket 215 is under the rotation of second sprocket 214, second sprocket 215 is in the rotation of second sprocket 215 and is connected with second sprocket 215, the second chain 215 is fixed as the automatic telescopic picture peg device's that is connected with second chain 25, the second chain 215 is fixed in a side of automatic telescopic picture peg device's, that is, the second chain 215 is connected with second chain 215, the automatic telescopic picture peg device's the second chain 215 is fixed, the second chain 215 is connected with the automatic telescopic picture peg device's side, the second chain 215 is in the automatic telescopic picture peg device's rotation, that is connected with the second chain 215's rotation, and is fixed, the second chain 215's top chain 215 is fixed, and is easy to be connected.
The weight of the 1000L IBC barrel and the automatic expansion board inserting device 216 is transferred to the second rack 210 by the second sprocket connecting seat 213 instead of being transferred to the output shaft of the second speed reducer 212, so that the second sprocket connecting seat 213 plays a role in protecting the second speed reducer 212.
The outer cover 230 is provided on the outer periphery of the second frame 210, and the outer cover 230 serves two functions, namely, protection of the second frame 210 and decoration of the appearance and beauty of the second frame 210.
Fig. 9 to 11 show a front view, a right view and a top view, respectively, of an automatic expansion board device according to an embodiment of the present invention.
As shown in fig. 9 to 11, the automatic expansion board inserting device includes: one frame 219, two second linear guide rails 220, two second sliding blocks 221, two bearings 222, one cylinder 223, two carriages 224, two insertion plates 225, four bearing seats 226 and four guide wheels 227; the frame 219 is made of steel profiles by welding, and serves as a framework of the automatic telescopic plugboard device 216, parts mounted on the frame 219 are supported, the frame 219 is fixedly connected with a second chain 215 through a second chain pull rod 217, two sliding carriages 224 are arranged on two sides of an air cylinder 223, one ends of the two sliding carriages 224 are respectively fixedly connected with plugboards 225 corresponding to the two sliding carriages 224, the other ends of the two sliding carriages 224 are respectively fixedly connected with telescopic ends (piston rods) of the air cylinder 223, the fixed ends of the air cylinder 223 are fixedly connected with the frame 219 through bolts, the two sliding carriages 224 play a role of connecting the air cylinder 223 with the two plugboards 225, linear telescopic motion of the air cylinder 223 is transmitted to the two plugboards 225, the two plugboards 225 are made to reciprocate in the horizontal direction, and the two plugboards 225 are inserted into forklift jacks at the bottom of an IBC bucket.
The four bearing seats 226 are symmetrically fixed on two sides of the frame 219 through bolts, the two bearings 222 respectively transversely penetrate through the two bearing seats 226, the four guide wheels 227 are respectively sleeved on two ends of the two bearings 222, and the guide wheels 227 play a role in guiding and supporting the lifting of the automatic telescopic plugboard device 216.
Referring to fig. 6 and 8, a pressing plate 228 is fixed on the second frame 210 by bolts, and a limiting space is formed between the pressing plate 228 and the second frame 210, and the limiting space is used for limiting the movement range of the guide wheel 227, so that the automatic telescopic inserting plate device 216 moves up and down in the limiting space, and the automatic telescopic inserting plate device 216 is prevented from swinging back and forth.
Two second linear guide rails 220 are fixed in parallel at the bottom of the carriage 219, two second sliding blocks 221 are respectively fixed at the top surfaces of the corresponding insertion plates 225, one sliding block 221 slides on one second linear guide rail 220, and the sliding block 221 is matched with the second linear guide rail 220 to guide the reciprocating motion of the insertion plates 225.
A drag chain 229 is mounted between the second frame 210 and the carriage 219, and air pipes and wires on the automatic expansion board device 216 travel along a prescribed route to the second frame 210 and along the trunking of the second frame 210 to a prescribed location.
In order to precisely control the second motor 211 and the second speed reducer 212, a second proximity switch 231 for controlling the second motor 211 and the second speed reducer 212 is fixed to the second frame 210, a second armature 232 for triggering the second proximity switch 231 to operate is mounted to the frame 219, and when the second armature 232 moves into a detection area of the second proximity switch 231, the second proximity switch 231 is triggered to operate, so that the second motor 211 and the second speed reducer 212 are controlled.
The installation positions of the second proximity switch 231 are the position of the insert plate 225 after the IBC barrels are lifted, the position of the IBC barrels on the transfer table, and the position of the IBC barrels on the tray, respectively.
Fig. 12 a-12 c show three states of inserting a 1000L packaging container by an inserting plate of the automatic telescopic inserting plate device according to an embodiment of the present invention, respectively.
As shown in fig. 12 a-12 c, the process of inserting 1000L packaging containers by the automatic telescopic inserting plate device is as follows:
step S1: the plugboard 225 extends into a forklift jack of the IBC barrel 5 under the action of the air cylinder 223;
step S2: the second chain 215 drives the automatic telescopic plugboard device 216 and the IBC barrel 5 to move upwards to a designated height, and at the moment, the IBC barrel 5 is separated from the lower plastic tray 6;
step S3: the wooden pallets 7 are transported to the lower part of the IBC barrels 5 through the pallet magazine and the transport roller way 3, while the plastic pallets 6 are transported away through the transport roller way 3.
Step S4: when the wood pallet 7 is in place, the automatic telescopic plugboard device 216 is driven by the second chain 215 to drive the IBC barrel 5 to move downwards and fall onto the wood pallet 7;
step S5: under the action of the air cylinder 223, the plugboard 225 is retracted into the automatic telescopic plugboard device 216, and the automatic telescopic plugboard device 216 is separated from the IBC barrel 5;
step S6: the replaced wooden pallet 7 is carried away by the IBC barrel 5 through the conveying roller way 3 and waits for the next cycle.
The specific structure of the tray replacing system provided by the invention is described in detail, and the 200L standard barrel and the 1000L IBC barrel can be replaced by the tray replacing system, so that the working efficiency can be improved compared with the traditional special clamp; because the special clamp is not required to be matched, only different hanging clamps are required to be replaced, the occupied area of the special clamp can be reduced, and the utilization rate of a factory is improved.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A pallet exchange system, comprising: a first lifting device and a second lifting device fixed together in the order from top to bottom; the first lifting device comprises a first frame, a first motor, a first speed reducer, a first sprocket connecting seat and a first sliding block, wherein the first motor, the first speed reducer, the first sprocket connecting seat and the first sliding block are respectively fixed on the first frame, the first sliding block is fixed on the first frame, the first motor is positioned at the middle position of the first frame, an output shaft of the first motor is connected with the first speed reducer, a first sprocket installed in the first sprocket connecting seat is sleeved on the output shaft of the first speed reducer, a first chain is meshed on the first sprocket, one end of the first chain is fixedly connected with an L-shaped connecting frame through a first chain pull rod, the other end of the first chain is fixedly connected with a first balancing weight, the L-shaped connecting frame comprises a transverse bracket and a longitudinal bracket, a first linear guide rail matched with the first sliding block is fixed on the longitudinal bracket, and a hanging clamp is fixed at the bottom of the transverse bracket; the second lifting device comprises a second frame fixedly connected with the first frame, a second motor, a second speed reducer, a second sprocket connecting seat and automatic telescopic plugboard devices symmetrically arranged on two sides of the second frame, wherein the second motor, the second speed reducer, the second sprocket connecting seat and the automatic telescopic plugboard devices are symmetrically arranged on two sides of the second frame;
a transmission roller way is arranged below the automatic telescopic plugboard device;
a shield is covered on the periphery of the first chain.
2. The pallet changing system of claim 1, wherein the automatic telescoping insert plate device comprises a frame, two second linear guide rails, two second slide blocks, two bearings, a cylinder, two carriages, two insert plates, four bearing blocks and four guide wheels; the frame passes through the second chain pull rod with second chain fixed connection, two balladeur train arrange in the both sides of cylinder, the one end of two balladeur trains respectively with the picture peg fixed connection that corresponds respectively, the other end of two balladeur trains respectively with the telescopic end fixed connection of cylinder, the stiff end of cylinder with frame fixed connection, four bearing frames symmetry are fixed the both sides of frame, two bearings respectively transversely pass two bearing frames, and four guide pulley overlaps respectively at the both ends of two bearings, two second linear guide rails fix in parallel the bottom of frame, two second sliders are fixed respectively at the top surface of two picture peg, slide with the cooperation of corresponding second linear guide rail.
3. The tray replacing system according to claim 1, wherein a first proximity switch for controlling the first motor and the first speed reducer is fixed to the first frame, and a first armature for triggering the first proximity switch is fixed to the longitudinal bracket.
4. The tray replacing system according to claim 2, wherein a second proximity switch for controlling the second motor and the second speed reducer is fixed to the second frame, and a second armature for triggering the second proximity switch is mounted to the frame.
5. The pallet changing system of claim 2, wherein a platen is secured to the second frame, the platen and the second frame defining a space therebetween that limits the range of motion of the guide wheel.
6. A pallet changing system according to claim 2, wherein a drag chain for wiring is installed between the second frame and the frame of the automatic expansion board insertion device.
7. The tray changing system of claim 1, wherein a cover is secured to the second frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172588.3A CN109335650B (en) | 2018-10-09 | 2018-10-09 | Tray replacement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172588.3A CN109335650B (en) | 2018-10-09 | 2018-10-09 | Tray replacement system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109335650A CN109335650A (en) | 2019-02-15 |
| CN109335650B true CN109335650B (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811172588.3A Active CN109335650B (en) | 2018-10-09 | 2018-10-09 | Tray replacement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109335650B (en) |
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| CN109878786B (en) * | 2019-03-28 | 2024-05-17 | 江苏西顿科技有限公司 | Automated warehouse |
| CN117125459A (en) * | 2022-12-13 | 2023-11-28 | 元维(厦门)智能装备有限公司 | Plastic uptake tray of lithium electricity finished product trades collet equipment |
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| KR960042696A (en) * | 1995-05-18 | 1996-12-21 | 배순훈 | Tray Clamp Feeder of Automatic Tray Changer |
| JP2012086305A (en) * | 2010-10-19 | 2012-05-10 | Horkos Corp | Pallet jig changer device |
| CN205615612U (en) * | 2016-04-06 | 2016-10-05 | 天奇自动化工程股份有限公司 | Automatic control system of mechanism is reprinted to assembly engine tray |
| CN108569540A (en) * | 2017-11-03 | 2018-09-25 | 中国国际海运集装箱(集团)股份有限公司 | Pallet-changing system and replacing options |
| CN208948341U (en) * | 2018-10-09 | 2019-06-07 | 长春知和智能包装设备有限公司 | The replacement system of pallet |
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- 2018-10-09 CN CN201811172588.3A patent/CN109335650B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960042696A (en) * | 1995-05-18 | 1996-12-21 | 배순훈 | Tray Clamp Feeder of Automatic Tray Changer |
| JP2012086305A (en) * | 2010-10-19 | 2012-05-10 | Horkos Corp | Pallet jig changer device |
| CN205615612U (en) * | 2016-04-06 | 2016-10-05 | 天奇自动化工程股份有限公司 | Automatic control system of mechanism is reprinted to assembly engine tray |
| CN108569540A (en) * | 2017-11-03 | 2018-09-25 | 中国国际海运集装箱(集团)股份有限公司 | Pallet-changing system and replacing options |
| CN208948341U (en) * | 2018-10-09 | 2019-06-07 | 长春知和智能包装设备有限公司 | The replacement system of pallet |
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Address after: Room 802, 3rd floor, No. 177 Software Third Road, Changchun High-tech Development Zone, Jilin Province, 130000 Applicant after: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. Applicant after: Changchun Rongcheng Intelligent Equipment Manufacturing Co.,Ltd. Applicant after: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. Address before: Room 802, 3rd floor, No. 177 Software Third Road, Changchun High-tech Development Zone, Jilin Province, 130000 Applicant before: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. Applicant before: CHANGCHUN NORTHERN CHEMICAL FILLING EQUIPMENT Co.,Ltd. Applicant before: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. |
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