CN218837790U

CN218837790U - Plastic drum production is with snatching manipulator

Info

Publication number: CN218837790U
Application number: CN202222990399.5U
Authority: CN
Inventors: 李志田; 马平平; 王一凡
Original assignee: Shandong Runyongfeng New Material Co ltd
Current assignee: Shandong Runyongfeng New Material Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-11
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of manipulators, in particular to a grabbing manipulator for plastic bucket production, which realizes grabbing and moving of plastic buckets with different heights, avoids the phenomenon that the plastic bucket is overturned due to unstable gravity center when grabbing a higher plastic bucket, and improves the use stability of the device; the lifting mechanism comprises a lifting plate, two groups of connecting rods, a fixing plate, a power mechanism, a moving block, two groups of swing blocks, two groups of sliding blocks, two groups of clamping jaws and a cooling assembly, wherein the two groups of connecting rods are symmetrically fixed on the front side and the rear side of the right end of the lifting plate respectively, the right end of the two groups of connecting rods is fixed on the fixing plate, and the power mechanism is installed at the top end of the lifting plate and used for driving the moving block.

Description

Plastic drum production is with snatching manipulator

Technical Field

The utility model relates to a technical field of manipulator especially relates to a plastic drum production is with snatching manipulator.

Background

The plastic barrel is made of materials such as polyethylene, polypropylene and polyester through blow molding, injection molding, plastic sucking and rotational molding, after the plastic barrel is subjected to injection molding, in order to avoid the accident of personnel injury caused by extrusion of an injection molding machine, a grabbing mechanical arm is often used for grabbing the plastic barrel subjected to injection molding, in a patent document with the retrieval application number of CN202021294224.5, the grabbing mechanical arm for producing the plastic barrel is provided, the grabbing mechanical arm comprises a connecting plate, one side surface of the connecting plate is hinged with two clamping jaws which are hinged with each other, one surface of the connecting plate, which is far away from the clamping jaws, is provided with a first electric push rod for driving the clamping jaws to move, the outer side of the outer surface of one end, far away from the connecting plate, of each clamping jaw is provided with a horizontal water storage cover, the water storage cover is fixedly connected with the clamping jaws, the upper surface of the water storage cover is provided with a water adding port, and the water adding port is sleeved with a cap cover, the utility model discloses a plastic bucket, including water storage cover, clamping jaw, water storage cover, the water storage cover upper surface is kept away from the water filling mouth one side installation a plurality of vertical form be used for discharging the branch pipe of steam, during the use, add appropriate amount moisture in the water storage space that water storage cover and clamping jaw formed, and then moisture in the water storage cover and clamping jaw direct contact, heat transfer on the plastic bucket is back on the clamping jaw, moisture in the water storage cover absorbs the heat on the clamping jaw and produces water vapor, water vapor passes through the branch pipe and discharges afterwards, realize the radiating purpose of evaporation, be convenient for make the clamping jaw keep at lower temperature state, reduce the probability that takes place the scald accident, improve the security, but its discovery in the use, because the focus of the different of different height plastic buckets, the height of clamping jaw is not convenient for according to the height-adjustable plastic bucket to above-mentioned device, easily lead to the phenomenon that the plastic bucket tumbles appear when the device snatchs the removal to higher plastic bucket, lead to the stability in use of device is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a plastic drum production that has realized snatching the removal to co-altitude, leads to the plastic drum phenomenon of tumbling to appear because of the focus shakiness when avoiding snatching higher plastic drum is with snatching the manipulator to its stability in use.

The utility model discloses a plastic drum production is with snatching manipulator, including the lifter plate, two sets of connecting rods, the fixed plate, power unit, the movable block, two sets of swing pieces, two sets of sliders, two sets of clamping jaws and cooling module, two sets of connecting rods are symmetrically fixed respectively in the front and back both sides of lifter plate right-hand member, the fixed plate is fixed at the right-hand member of two sets of connecting rods, power unit installs the top at the lifter plate and is used for driving the movable block, and the movable block slides with the top of fixed plate and clamps, two sets of swing pieces are articulated with the front and back both sides on movable block top respectively, the other end of two sets of swing pieces is articulated with the top of two sets of sliders respectively, and two sets of sliders are connected with the front and back both sides sliding of fixed plate top respectively, the clamping jaw is fixed at the right-hand member of slider, and cooling module installs the outside end at the clamping jaw, the mechanical hand tool is characterized in that still includes the base, lifter mechanism and shrink pole, the lifter plate passes through the lifter mechanism and is connected with the base, the shrink pole is fixed on the bottom right side of lifter plate, and the other end of shrink pole is connected with the top of base; use under the cooperation of shrink pole through elevating system, it reciprocates to drive the lifter plate, make the lifter plate drive connecting rod and fixed plate reciprocate, and then make the clamping jaw reciprocate, the back that finishes is adjusted, remove about driving the movable block through power unit, the movable block is under the cooperation of swing piece is used this moment, drive two sets of sliders towards opposite direction back-and-forth movement, thereby realize opening and shutting between two sets of clamping jaws, and then realize snatching the removal to the plastic drum of co-altitude through the cooperation of two sets of clamping jaws, lead to the plastic drum to appear tumbling because of the focus unstability when avoiding snatching higher plastic drum, improve the stability in use of device.

Preferably, the lifting mechanism comprises a first motor, a first bevel gear, a second bevel gear, a solenoid and a first screw rod, the first motor is fixed on the left side of the top end of the base, the output end of the first motor is connected with the first bevel gear, the first bevel gear is in meshing transmission connection with the second bevel gear, the second bevel gear is fixed on the solenoid, the solenoid is in rotating connection with the top end of the base, the first screw rod is in threaded connection with the solenoid, and the top end of the first screw rod is connected with the left side of the bottom end of the lifting plate; drive first bevel gear through first motor and rotate, first bevel gear is connected with second bevel gear meshing transmission to make the solenoid rotate, and make first screw rod use under the cooperation of shrink pole, drive the lifter plate and reciprocate, provide power for the removal of lifter plate.

Preferably, the power mechanism comprises a second motor, a first gear, a second gear, a threaded sleeve, two groups of fixed blocks and a second screw rod, the second motor is fixed on the front side of the top end of the lifting plate, the output end of the second motor is connected with the first gear, the first gear is in meshing transmission connection with the second gear, the second gear is fixed on the threaded sleeve, the threaded sleeve is in rotary connection with the two groups of fixed blocks, the two groups of fixed blocks are symmetrically fixed on the left side and the right side of the top end of the lifting plate respectively, the second screw rod is in threaded connection with the threaded sleeve, and the right end of the second screw rod is connected with the left end of the moving block; the first gear is driven to rotate through the second motor, and the first gear is in meshed transmission connection with the second gear, so that the threaded sleeve rotates, the second screw drives the moving block to move left and right, and power is provided for moving of the moving block.

Preferably, the cooling assembly comprises two groups of water storage covers, two groups of water injection pipes and a plurality of groups of branch pipes, the two groups of water storage covers are symmetrically fixed at the outer side ends of the two groups of clamping jaws respectively, the water injection pipes are fixed at the top ends of the water storage covers, the top ends of the water injection pipes are provided with caps which are installed in a sliding mode, and the plurality of groups of branch pipes are uniformly and symmetrically fixed at the top ends of the two groups of water storage covers respectively; through the water injection pipe cooling water of pouring into in to the water storage cover, when the clamping jaw snatchs injection moulding's plastic drum, the clamping jaw can be transmitted to the heat of plastic drum to through the clamping jaw with the inside cooling water of heat transfer to water storage cover, the heat is discharged and is taken away from the branch pipe in the cooling water evaporation, thereby ensures that the clamping jaw is in lower temperature state, reduces the probability that takes place to scald the accident, improves the security.

Preferably, the lifting device further comprises a plurality of groups of reinforcing rods, the groups of reinforcing rods are symmetrically fixed at the upper end and the lower end of the two groups of connecting rods respectively, and the other ends of the groups of reinforcing rods are connected with the right end of the lifting plate and the left end of the fixing plate respectively; through setting up the stiffener, strengthen the intensity that lifter plate and connecting rod and fixed plate and connecting rod are connected, improve the structural stability of device.

Preferably, the second motor is a noise reduction motor; through setting up amortization motor, noise pollution reduces, improves the result of use of device.

Preferably, lubricating oil is coated between the first bevel gear and the second bevel gear; by coating lubricating oil, the friction loss between the first bevel gear and the second bevel gear is reduced, and the service life of the device is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: use under the cooperation of shrink pole through elevating system, drive the lifter plate and reciprocate, make the lifter plate drive connecting rod and fixed plate reciprocate, and then make the clamping jaw reciprocate, adjust the back that finishes, remove about driving the movable block through power unit, the movable block is under the cooperation of swing piece is used this moment, drive two sets of sliders towards opposite direction back-and-forth movement, thereby realize opening and shutting between two sets of clamping jaws, and then realize snatching the removal to the plastic drum of co-altitude not through the cooperation of two sets of clamping jaws, tip over because of the unstable plastic drum appears of focus when avoiding snatching higher plastic drum, improve the stability in use of device.

Drawings

FIG. 1 is a schematic view of the sectional structure of the present invention in a partial front view;

fig. 2 is a partial right-view structural schematic diagram of the present invention;

fig. 3 is a schematic view of the local axial structure of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

in the drawings, the reference numbers: 1. a lifting plate; 2. a connecting rod; 3. a fixing plate; 4. a moving block; 5. a swing block; 6. a slider; 7. a clamping jaw; 8. a base; 9. a retracting lever; 10. a first motor; 11. a first bevel gear; 12. a second bevel gear; 13. a solenoid; 14. a first screw; 15. a second motor; 16. a first gear; 17. a second gear; 18. a threaded sleeve; 19. a fixed block; 20. a second screw; 21. a water storage cover; 22. a water injection pipe; 23. a branch pipe; 24. a reinforcing rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1 to 5, two sets of connecting rods 2 are symmetrically fixed at the front and rear sides of the right end of the lifting plate 1, respectively, the fixed plate 3 is fixed at the right end of the two sets of connecting rods 2, the second motor 15 is fixed at the front side of the top end of the lifting plate 1, the output end of the second motor 15 is connected with the first gear 16, the first gear 16 is in meshing transmission connection with the second gear 17, the second gear 17 is fixed on the threaded sleeve 18, the threaded sleeve 18 is rotatably connected with two sets of fixed blocks 19, the two sets of fixed blocks 19 are symmetrically fixed at the left and right sides of the top end of the lifting plate 1, respectively, the second screw 20 is in threaded connection with the threaded sleeve 18, the right end of the second screw 20 is connected with the left end of the moving block 4, the moving block 4 is in sliding clamping with the top end of the fixed plate 3, the two sets of swinging blocks 5 are hinged with the front and rear sides of the top end of the moving block 4, respectively, and the other ends of the two sets of swinging blocks 5 are hinged with the top ends of the sliding blocks 6, the two groups of sliding blocks 6 are respectively connected with the front side and the rear side of the top end of the fixed plate 3 in a sliding manner, the clamping jaws 7 are fixed at the right ends of the sliding blocks 6, the two groups of water storage covers 21 are respectively and symmetrically fixed at the outer side ends of the two groups of clamping jaws 7, the water injection pipe 22 is fixed at the top end of the water storage cover 21, the top end of the water injection pipe 22 is provided with a cover cap which is installed in a sliding manner, and a plurality of groups of branch pipes 23 are respectively and uniformly and symmetrically fixed at the top ends of the two groups of water storage covers 21, the water injection device is characterized in that a first motor 10 is fixed at the left side of the top end of the base 8, the output end of the first motor 10 is connected with a first bevel gear 11, the first bevel gear 11 is in meshing transmission connection with a second bevel gear 12, the second bevel gear 12 is fixed on a spiral pipe 13, the spiral pipe 13 is rotatably connected with the top end of the base 8, a first screw 14 is in threaded connection with the spiral pipe 13, and the top end of the first screw 14 is connected with the left side of the bottom end of the lifting plate 1, the contraction rod 9 is fixed on the right side of the bottom end of the lifting plate 1, the other end of the contraction rod 9 is connected with the right side of the top end of the base 8, the multiple groups of reinforcing rods 24 are symmetrically fixed on the upper end and the lower end of the two groups of connecting rods 2 respectively, and the other ends of the multiple groups of reinforcing rods 24 are connected with the right end of the lifting plate 1 and the left end of the fixing plate 3 respectively; the first motor 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 is in meshing transmission connection with the second bevel gear 12, so that the threaded pipe 13 rotates, the first screw 14 drives the lifting plate 1 to move up and down under the matching use of the contraction rod 9, the lifting plate 1 drives the connecting rod 2 and the fixing plate 3 to move up and down, and further the clamping jaws 7 move up and down, then the power mechanism drives the first gear 16 to rotate through the second motor 15, the first gear 16 is in meshing transmission connection with the second gear 17, so that the threaded sleeve 18 rotates, the second screw 20 drives the moving block 4 to move left and right, at the moment, the moving block 4 drives the two sets of sliding blocks 6 to move back and forth in opposite directions under the matching use of the swinging block 5, and therefore the opening and closing between the two sets of clamping jaws 7 are realized, and then realize snatching the removal to the plastic drum of co-altitude not through two sets of clamping jaws 7's cooperation, lead to the plastic drum to appear tumbling because of the focus unstability when avoiding snatching higher plastic drum, improve device's stability in use, then pour into the cooling water into in to water storage cover 21 through water injection pipe 22 in advance, when clamping jaw 7 snatchs injection moulding's plastic drum, the heat of plastic drum can transmit clamping jaw 7, and with heat transfer to the inside cooling water of water storage cover 21 through clamping jaw 7, the heat is discharged and is taken away from branch pipe 23 in the cooling water evaporation, thereby ensure that clamping jaw 7 is in lower temperature state, reduce the probability that takes place to scald the accident, and through setting up stiffener 24, strengthen the intensity that lifter plate 1 and connecting rod 2 and fixed plate 3 are connected with connecting rod 2, improve device's structural stability.

The grabbing manipulator for plastic bucket production of the utility model adopts common mechanical modes such as installation mode, connection mode or setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses a plastic drum production is with clamping jaw 7, first motor 10, second motor 15 and the water storage cover 21 that snatchs the manipulator are purchase on the market, and its mounting means, connected mode or setting mode are common mode to the concrete structure, model and the coefficient index of all its parts are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in this field to pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A grabbing manipulator for plastic barrel production comprises a lifting plate (1), two groups of connecting rods (2), a fixing plate (3), a power mechanism, a moving block (4), two groups of swinging blocks (5), two groups of sliding blocks (6), two groups of clamping jaws (7) and a cooling assembly, wherein the two groups of connecting rods (2) are symmetrically fixed on the front side and the rear side of the right end of the lifting plate (1) respectively, the fixing plate (3) is fixed on the right end of the two groups of connecting rods (2), the power mechanism is arranged at the top end of the lifting plate (1) and used for driving the moving block (4), the moving block (4) is clamped with the top end of the fixed plate (3) in a sliding way, the two groups of swinging blocks (5) are respectively hinged with the front side and the rear side of the top end of the moving block (4), the other ends of the two groups of swinging blocks (5) are respectively hinged with the top ends of the two groups of sliding blocks (6), and two groups of sliding blocks (6) are respectively connected with the front side and the rear side of the top end of the fixed plate (3) in a sliding way, the clamping jaw (7) is fixed at the right end of the sliding blocks (6), and the cooling component is arranged at the outer side end of the clamping jaw (7), it is characterized by also comprising a base (8), a lifting mechanism and a contraction rod (9), wherein the lifting plate (1) is connected with the base (8) through the lifting mechanism, the contraction rod (9) is fixed at the right side of the bottom end of the lifting plate (1), and the other end of the contraction rod (9) is connected with the right side of the top end of the base (8).

2. The grabbing manipulator for the plastic barrel production as claimed in claim 1, wherein the lifting mechanism comprises a first motor (10), a first bevel gear (11), a second bevel gear (12), a screw tube (13) and a first screw (14), the first motor (10) is fixed on the left side of the top end of the base (8), the output end of the first motor (10) is connected with the first bevel gear (11), the first bevel gear (11) is in meshing transmission connection with the second bevel gear (12), the second bevel gear (12) is fixed on the screw tube (13), the screw tube (13) is in rotating connection with the top end of the base (8), the first screw (14) is in screw connection with the screw tube (13), and the top end of the first screw (14) is connected with the left side of the bottom end of the lifting plate (1).

3. The grabbing manipulator for the plastic bucket production as claimed in claim 1, wherein the power mechanism comprises a second motor (15), a first gear (16), a second gear (17), a threaded sleeve (18), two sets of fixing blocks (19) and a second screw (20), the second motor (15) is fixed on the front side of the top end of the lifting plate (1), the output end of the second motor (15) is connected with the first gear (16), the first gear (16) is in meshing transmission connection with the second gear (17), the second gear (17) is fixed on the threaded sleeve (18), the threaded sleeve (18) is in rotating connection with the two sets of fixing blocks (19), the two sets of fixing blocks (19) are symmetrically fixed on the left side and the right side of the top end of the lifting plate (1), the second screw (20) is in threaded connection with the threaded sleeve (18), and the right end of the second screw (20) is connected with the left end of the moving block (4).

4. The grabbing manipulator for plastic bucket production as claimed in claim 1, wherein the cooling assembly comprises two sets of water storage covers (21), two sets of water injection pipes (22) and a plurality of sets of branch pipes (23), the two sets of water storage covers (21) are symmetrically fixed at the outer ends of the two sets of clamping jaws (7), the water injection pipes (22) are fixed at the top ends of the water storage covers (21), the top ends of the water injection pipes (22) are provided with caps which are slidably mounted, and the plurality of sets of branch pipes (23) are uniformly and symmetrically fixed at the top ends of the two sets of water storage covers (21).

5. The grabbing manipulator for plastic bucket production as claimed in claim 1, further comprising a plurality of sets of reinforcing rods (24), wherein the plurality of sets of reinforcing rods (24) are symmetrically fixed at the upper and lower ends of the two sets of connecting rods (2), respectively, and the other ends of the plurality of sets of reinforcing rods (24) are connected with the right end of the lifting plate (1) and the left end of the fixing plate (3), respectively.

6. A grabbing manipulator for plastic bucket production as claimed in claim 3, wherein the second motor (15) is a noise reduction motor.

7. The grabbing manipulator for plastic bucket production according to claim 2, wherein a lubricating oil is coated between the first bevel gear (11) and the second bevel gear (12).