CN114148750A - Special loading and unloading tongs of carton - Google Patents
Special loading and unloading tongs of carton Download PDFInfo
- Publication number
- CN114148750A CN114148750A CN202111580299.9A CN202111580299A CN114148750A CN 114148750 A CN114148750 A CN 114148750A CN 202111580299 A CN202111580299 A CN 202111580299A CN 114148750 A CN114148750 A CN 114148750A
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- China
- Prior art keywords
- carton
- plate
- supporting plate
- cylinder
- sucker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 6
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
-
- 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
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a special loading and unloading gripper for a carton, which comprises a fixed base, wherein a supporting plate mechanism, a sucker assembly and a pressing mechanism are arranged on the fixed base; the supporting plate mechanism comprises a supporting plate which extends into the lower part of the carton and supports the carton; a sucker component is arranged above the corresponding supporting plate mechanism and comprises a sucker group adsorbed on the side surface of the carton; a pressing mechanism is arranged above the corresponding sucker component and comprises a pressing block for pressing the carton on the supporting plate. The overall layout of the container carton loading and unloading gripper adopts the overall design of combining the sucker group with the supporting plate mechanism and the pressing mechanism, the safety performance is high, the whole gripper is used as a special loading and unloading gripper for container carton goods, the manual work is completely released, the efficiency is high, and the accuracy is high; the layout is reasonable. The sucking disc snatchs the mechanism that snatchs that combines together with machinery, realizes that product weight is heavier and carton laminating can both be fine under the nearer condition snatch the carton, improves the efficiency and the stability of snatching, solves the complicacy possibility of putting the carton and snatching.
Description
Technical Field
The invention relates to the technical field of automatic loading and unloading, in particular to a loading and unloading gripper special for a carton.
Background
To the snatching of the carton goods of container, current tongs mostly snatchs or mechanical snatching for the sucking disc, and the sucking disc snatchs insecure when snatching the goods that is heavier to weight, and mechanical snatchs and to have certain gap between the carton goods and just can snatch. The current scheme snatchs or mechanical snatchs for the sucking disc, and the shortcoming snatchs insecurely when the sucking disc snatchs the weight goods, leads to the carton to drop easily, damages the goods or injures personnel by a crashing object.
The invention adopts the grabbing design combining the sucker and the mechanical mechanism, and can conveniently and stably grab the carton with larger weight and closer fit.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the loading and unloading gripper special for the carton, which is suitable for grabbing bulk carton goods by a container for automatic loading and unloading, solves the problems of insecure grabbing, low efficiency and strong danger in carton loading and unloading, and realizes the technical problems of grabbing stability of carton goods and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows: the loading and unloading gripper special for the carton comprises a fixed base, wherein a supporting plate mechanism, a sucker assembly and a pressing mechanism are arranged on the fixed base; the supporting plate mechanism comprises a supporting plate which extends into the lower part of the carton and supports the carton; a sucker component is arranged above the corresponding supporting plate mechanism and comprises a sucker group adsorbed on the side surface of the carton; a pressing mechanism is arranged above the corresponding sucker component and comprises a pressing block for pressing the carton on the supporting plate.
Furthermore, the fixed base comprises a bottom plate, reinforcing rib plates are arranged on two sides of the bottom plate, and a supporting plate is arranged on the rear side of the bottom plate; the bottom surface of bottom plate is installed the layer board mechanism, still installs on the bottom plate and carries out spacing limiting plate to layer board mechanism.
Furthermore, at least two groups of supporting plate mechanisms are installed on the bottom plate, and the number and the positions of the sucker components correspond to those of the supporting plate mechanisms.
Furthermore, the support plate mechanism comprises a rodless cylinder, a support plate and a sliding table, the rodless cylinder is installed at the bottom position of the rear side of the bottom plate, the rodless cylinder is connected with a guide sliding block in the sliding table, the guide sliding block is matched with a sliding rail in the sliding table, the guide sliding block is fixed with the support plate, and the rodless cylinder drives the support plate to move forwards and stretch into the lower part of the carton to drive the support plate to move backwards and support and pull back the carton.
Furthermore, the supporting plate is a long plate, the rear end of the supporting plate is connected with the guide sliding block, the front end of the supporting plate is a free end, the front end of the supporting plate is thinner than the rear end of the supporting plate, and the front end of the supporting plate is provided with a guide tip with a rounded corner.
Furthermore, the sucker assembly comprises an air cylinder, one end of the air cylinder is arranged on the supporting plate, the other end of the air cylinder is connected with the sucker through a sucker mounting plate, and the sucker is arranged on the sucker mounting plate; the cylinder action drives the sucking disc to adsorb the carton forward, draws the carton backward.
Furthermore, the other end of the cylinder is connected with one end of the substrate through a floating joint and a floating joint base, the bottom of the substrate is in sliding fit with the linear guide rail, and the linear guide rail is arranged on the bottom plate; the other end of the base plate is connected with a vertical connecting plate, and the vertical connecting plate is connected with a sucker mounting plate through a horizontal connecting plate.
Furthermore, a speed regulation joint is installed at one end of the air cylinder, a quick connector is installed on the sucker installation plate, and an external air source is connected with the sucker through the quick connector.
Furthermore, the pressing mechanism comprises a pressing cylinder, one end of the pressing cylinder is hinged with a first fixed seat, the first fixed seat is connected with the bottom plate, a piston rod of the cylinder is connected with a first branch at one end of a connecting rod through a movable joint, a second branch of the connecting rod is connected with a second fixed seat, and the second fixed seat is connected with the bottom plate; an included angle is formed between the first branch and the second branch; the other end of the connecting rod is hinged with the lower pressing block.
Furthermore, the other end of the connecting rod is hinged with the lower pressing block through a shoulder pin shaft and a copper sleeve; the second branch is hinged with the second fixed seat through a shoulder pin shaft and an elastic check ring.
In summary, the technical scheme of the invention has the following beneficial effects:
the overall layout of the container carton loading and unloading gripper adopts the overall design of combining the sucker group with the supporting plate mechanism and the pressing mechanism, the safety performance is high, the whole gripper is used as a special loading and unloading gripper for container carton goods, the manual work is completely released, the efficiency is high, and the accuracy is high; the layout is reasonable.
The sucking disc snatchs the mechanism that snatchs that combines together with machinery, realizes that product weight is heavier and carton laminating can both be fine under the nearer condition snatch the carton, improves the efficiency and the stability of snatching, solves the complicacy possibility of putting the carton and snatching. The whole structure of the equipment runs stably, and great economic benefits are created.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a top perspective view of the fixed base.
Fig. 5 is a perspective view of another angle of the fixed base.
Figure 6 is a perspective view of the chuck assembly.
Figure 7 is a side view of the suction cup assembly.
Figure 8 is a top view of the chuck assembly.
Fig. 9 is a side view of the hold-down mechanism.
Fig. 10 is a top view of the hold-down mechanism.
In the figure:
1, fixing a base, 11 bottom plates, 12 mounting holes, 13 reinforcing rib plates and 14 supporting plates;
2, a supporting plate mechanism, 21, a supporting plate, 22 rodless cylinders, 23 guide sliding blocks, 24 sliding rails, 25 guide tip ends, 26 limit elongated slots, 27 openings, 28 blind ends and 29L-shaped plates;
3, a sucker component, 31 suckers, 32 cylinders, 33 sucker mounting plates, 34 floating joints, 35 floating joint bases, 36 substrates, 37 linear guide rails, 38 vertical connecting plates, 39 horizontal connecting plates, 310 speed regulating joints and 311 quick-plugging joints;
4 pushing down mechanism, 41 pushing down block, 42 pushing down cylinder, 43 first fixed seat, 44 movable joint, 45 connecting rod, 46 first branch, 47 second branch, 48 second fixed seat, 49 shoulder pin shaft, 410 copper sleeve and 411 elastic retainer ring.
Detailed Description
The features and principles of the present invention will be described in detail below with reference to the accompanying drawings, which illustrate embodiments of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1-3, the loading and unloading gripper for cartons comprises a fixed base 1, and a pallet mechanism 2, a suction cup assembly and a pressing mechanism are mounted on the fixed base 1.
As shown in fig. 4 and 5, the fixing base 1 includes a rectangular bottom plate, and the bottom plate is provided with mounting holes 12 for mounting the pallet mechanism 2, the suction cup assembly and the pressing mechanism. Reinforcing rib plates 13 are arranged on two sides of the bottom plate, a supporting plate 14 is arranged on the rear side of the bottom plate, and the bottom plate, the reinforcing rib plates and the supporting plate form a base with an opening on the front side. The reinforcing rib plates 13 on the two sides play a role in reinforcing the fixed base.
The bottom surface of bottom plate is installed layer board mechanism 2, still installs on the bottom plate and carries out spacing limiting plate to layer board mechanism 2. The supporting plate mechanism comprises a supporting plate 21 which extends into the lower part of the carton and supports the carton, and the supporting plate is a slender flat plate. The supporting plate mechanism comprises a rodless cylinder 22, a supporting plate and a sliding table, and the rodless cylinder is arranged at the bottom of the rear side of the bottom plate. The rodless cylinder is connected with a guide sliding block 23 in the sliding table, the guide sliding block is matched with a sliding rail 24 in the sliding table, the guide sliding block is fixed with the supporting plate, and the rodless cylinder drives the supporting plate to move forwards and extend into the lower portion of the carton to drive the supporting plate to move backwards to support and pull back the carton.
The layer board is the long board, and the rear end and the direction slider of layer board are connected, and the front end of layer board is the free end, and the front end of layer board is thinner than the rear end, and the front end has the direction pointed end 25 of radius angle, conveniently stretches into the carton below. A limiting long groove 26 is formed along the length direction of the supporting plate, one end of the limiting long groove is open 27, the other end of the limiting long groove is a blind end 28, and the limiting long groove is matched with the limiting plate. The limiting plate is an L-shaped plate 29, the vertical part of the L-shaped plate is arranged on the side face of the bottom plate corresponding to the reinforcing rib plate, and two L-shaped plates are respectively arranged on two sides of the bottom plate; the horizontal part of the L-shaped row plate extends into the limit long groove. At least two groups of supporting plate mechanisms are arranged on the bottom plate, and the number and the positions of the sucking disc components correspond to those of the supporting plate mechanisms. If the supporting plate mechanisms are more than two groups, a flat plate is arranged at the bottom of the bottom plate corresponding to the horizontal part of the L-shaped plate to serve as a limiting plate.
The sucking disc component is installed above the corresponding supporting plate mechanism 3 and comprises a sucking disc group adsorbed on the side face of the carton. As shown in fig. 6-8, the suction cup assembly includes an air cylinder 32, one end of the air cylinder 32 is mounted on the support plate, the other end of the air cylinder 32 is connected to the suction cup 31 through a suction cup mounting plate 33, the suction cup mounting plate is mounted with a suction cup, and a plurality of suction cups are mounted on each corresponding suction cup mounting plate, and four suction cups are illustrated as an example in the drawings. The cylinder action drives the sucking disc to adsorb the carton forward, draws the carton backward.
The other end of the cylinder is connected with one end of a substrate 36 through a floating joint 34 and a floating joint base 35, the bottom of the substrate is in sliding fit with the linear guide rail, a sliding block matched with the linear guide rail is arranged at the bottom of the substrate, and the linear guide rail is arranged on the bottom plate. The floating joint base 35 is a rectangular plate, the rectangular plate is fixedly installed at one end of the base through a bolt, a semicircular arc-shaped opening is formed in the floating joint base, and the floating joint is clamped on the semicircular arc-shaped opening. The floating joint is a cylindrical shaft which is clamped at the opening of the semicircular arc, and nuts are arranged on two sides of the floating joint base corresponding to the cylindrical shaft.
The other end of the base plate is connected with a vertical connecting plate, and the vertical connecting plate is connected with a sucker mounting plate through a horizontal connecting plate. The vertical connecting plate, the horizontal connecting plate and the sucker mounting plate are perpendicular to each other, and the vertical connecting plate and the horizontal connecting plate play a role in reinforcing and fixing the sucker mounting plate.
The speed governing connects is installed to the one end of cylinder, can adjust according to the needs such as size of carton. The sucking disc mounting plate is provided with a quick connector, and an external air source is connected with the sucking disc through the quick connector.
The extension power of the supporting plate mechanism can also be electric and hydraulic or a link mechanism, and is not particularly limited herein.
A pressing mechanism is arranged above the corresponding sucker component 4, and the pressing mechanism comprises a pressing block 41 for pressing the carton on the supporting plate. When the mop holds the paper box, the pressing mechanism acts to press the paper box tightly, so that the paper box is prevented from sliding off. As shown in fig. 9 and 10, the pressing mechanism includes a pressing cylinder 42, one end of the pressing cylinder is hinged to a first fixing seat 43, the first fixing seat is connected to the base plate, a piston rod of the cylinder is connected to a first branch 46 at one end of a connecting rod 45 through a movable joint 44, a second branch 47 of the connecting rod is connected to a second fixing seat 48, and the second fixing seat is connected to the base plate. The movable joint is hinged with the connecting rod and is connected with one end of the connecting rod through a pin shaft. An included angle is formed between the first branch and the second branch, namely the first branch and the second branch are correspondingly matched and connected with the first fixing seat and the second fixing seat respectively to serve as supporting legs of the pressing structure. The second fixed seat is provided with a vertical plate, the bottom of the vertical plate is fixed on the bottom plate, and the top of the vertical plate is provided with a shaft hole which is hinged with the second branch of the connecting rod through a shoulder pin shaft and a copper sleeve.
The other end of the connecting rod is hinged with the lower pressing block, and the other end of the connecting rod is hinged with the lower pressing block through a shoulder pin shaft 49 and a copper sleeve 410; the second branch is hinged with the second fixed seat through a shoulder pin shaft 49 and an elastic retainer ring 411. The lower pressing block is a flat plate, the bottom of the lower pressing block is a plane, and the paper box is pressed downwards through the plane part.
The design that sucking disc and mechanical clamping mechanism combined together can be suitable for snatching of heavier carton and snatching of complicated locating position carton.
The working process is as follows:
the sucking disc subassembly utilizes the vacuum to snatch the carton, and layer board mechanism stretches into the carton below through the cylinder to the layer board and holds up the carton, and pushing mechanism pushes down through the cylinder and presss from both sides the carton tightly, prevents the carton landing.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the present invention by those skilled in the art without departing from the spirit of the present invention are intended to be covered by the protection scope defined by the claims of the present invention.
Claims (10)
1. The loading and unloading gripper special for the carton is characterized by comprising a fixed base, wherein a supporting plate mechanism, a sucker assembly and a pressing mechanism are arranged on the fixed base; the supporting plate mechanism comprises a supporting plate which extends into the lower part of the carton and supports the carton; a sucker component is arranged above the corresponding supporting plate mechanism and comprises a sucker group adsorbed on the side surface of the carton; a pressing mechanism is arranged above the corresponding sucker component and comprises a pressing block for pressing the carton on the supporting plate.
2. The carton special loading and unloading gripper according to claim 1, wherein the fixed base comprises a bottom plate, reinforcing rib plates are arranged on two sides of the bottom plate, and a supporting plate is arranged on the rear side of the bottom plate; the bottom surface of bottom plate is installed the layer board mechanism, still installs on the bottom plate and carries out spacing limiting plate to layer board mechanism.
3. A carton-dedicated handling grip according to claim 2 wherein said base panel is provided with at least two sets of pallet means, the number and location of said suction cup assemblies corresponding to the number and location of said pallet means.
4. The special loading and unloading gripper for cartons as claimed in claim 2, wherein the support plate mechanism comprises a rodless cylinder, a support plate and a sliding table, the rodless cylinder is mounted at the bottom position of the rear side of the bottom plate and connected with a guide slider in the sliding table, the guide slider is matched with a slide rail in the sliding table and fixed with the support plate, and the rodless cylinder drives the support plate to move forward to extend into the lower part of the carton and drives the support plate to move backward to lift and pull back the carton.
5. The carton special handling grip of claim 4, wherein the pallet is a long plate, the rear end of the pallet is connected to the guide slider, the front end of the pallet is a free end, and the front end of the pallet is thinner than the rear end and has a rounded guide tip.
6. The carton special loading and unloading gripper according to claim 2, wherein the suction cup assembly comprises an air cylinder, one end of the air cylinder is mounted on the support plate, the other end of the air cylinder is connected with the suction cup through a suction cup mounting plate, and the suction cup is mounted on the suction cup mounting plate; the cylinder action drives the sucking disc to adsorb the carton forward, draws the carton backward.
7. The carton special handling gripper of claim 6, wherein the other end of the cylinder is connected with one end of the base plate through a floating joint and a floating joint base, the bottom of the base plate is in sliding fit with a linear guide rail, and the linear guide rail is installed on the bottom plate; the other end of the base plate is connected with a vertical connecting plate, and the vertical connecting plate is connected with a sucker mounting plate through a horizontal connecting plate.
8. The carton special handling gripper of claim 7, wherein a speed adjusting joint is installed at one end of the cylinder, a quick connector is installed on the suction cup installation plate, and an external air source is connected with the suction cup through the quick connector.
9. The carton special-purpose loading and unloading gripper according to claim 2, wherein the pushing mechanism comprises a pushing cylinder, one end of the pushing cylinder is hinged with a first fixed seat, the first fixed seat is connected with the bottom plate, a piston rod of the cylinder is connected with a first branch at one end of a connecting rod through a movable joint, a second branch of the connecting rod is connected with a second fixed seat, and the second fixed seat is connected with the bottom plate; an included angle is formed between the first branch and the second branch; the other end of the connecting rod is hinged with the lower pressing block.
10. The carton special handling grip of claim 9, wherein the other end of the connecting rod is hinged to the lower press block through a shouldered pin shaft and a copper sleeve; the second branch is hinged with the second fixed seat through a shoulder pin shaft and an elastic check ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111580299.9A CN114148750A (en) | 2021-12-22 | 2021-12-22 | Special loading and unloading tongs of carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111580299.9A CN114148750A (en) | 2021-12-22 | 2021-12-22 | Special loading and unloading tongs of carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114148750A true CN114148750A (en) | 2022-03-08 |
Family
ID=80451878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111580299.9A Withdrawn CN114148750A (en) | 2021-12-22 | 2021-12-22 | Special loading and unloading tongs of carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114148750A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682813A (en) * | 2021-08-31 | 2021-11-23 | 青岛创科未来机器人科技有限公司 | Cold chain container carton cargo loading and unloading clamp and method |
-
2021
- 2021-12-22 CN CN202111580299.9A patent/CN114148750A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682813A (en) * | 2021-08-31 | 2021-11-23 | 青岛创科未来机器人科技有限公司 | Cold chain container carton cargo loading and unloading clamp and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220308 |