CN115072022A - Spiral feeding device and method for split charging of thread sealing lubricating grease - Google Patents
Spiral feeding device and method for split charging of thread sealing lubricating grease Download PDFInfo
- Publication number
- CN115072022A CN115072022A CN202210884281.6A CN202210884281A CN115072022A CN 115072022 A CN115072022 A CN 115072022A CN 202210884281 A CN202210884281 A CN 202210884281A CN 115072022 A CN115072022 A CN 115072022A
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- Prior art keywords
- lubricating grease
- driving
- fixedly connected
- plate
- pipe
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- 239000004519 grease Substances 0.000 title claims abstract description 125
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 95
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 238000007790 scraping Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 230000003028 elevating effect Effects 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 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
- 238000005086 pumping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/08—Methods of, or means for, filling the material into the containers or receptacles by screw-type feeders
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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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
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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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
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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
- 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
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- 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
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/463—Devices for emptying otherwise than from the top using screw conveyors arranged vertically or substantially vertically within the container
Abstract
The invention relates to the technical field of rotary conveyors, in particular to a spiral feeding device and method for subpackaging thread sealing lubricating grease. The spiral feeding device and method for subpackaging the thread sealing lubricating grease are required to be designed, the spiral feeding can be carried out on the lubricating grease, the feeding efficiency is high, and the spiral feeding device and method are convenient to use. A spiral feeding device and a method for subpackaging thread sealing lubricating grease comprise a support, a discharging pipe, a material guide pipe and the like, wherein the discharging pipe is fixedly connected to the outer top of the support, and the material guide pipe is fixedly connected to the position, close to the discharging pipe, of the support in a penetrating mode. According to the invention, the container filled with lubricating grease is placed on the lifting mechanism, the lifting mechanism is started to drive the container to move upwards so that the lubricating grease is contacted with the circular plate, the driving mechanism is started to operate, the spiral conveying shaft is driven to rotate forwards through the annular sleeve, the spiral conveying shaft rotates forwards to drive the lubricating grease to move upwards for conveying, and the lubricating grease is discharged through the discharging pipe for split charging.
Description
Technical Field
The invention relates to the technical field of rotary conveyors, in particular to a spiral feeding device and method for subpackaging thread sealing lubricating grease.
Background
After the grease is produced, the amount of the grease is large, and the grease is required to be subpackaged for convenient use of subsequent treatment of the grease.
At present, lubricating grease is usually extracted by an extracting machine, and then the extracted lubricating grease is discharged for feeding and subpackaging, but in the extracting process, the lubricating grease is difficult to be extracted due to slow fluidity of the lubricating grease, so that the feeding efficiency is reduced, and if the lubricating grease is manually taken out and subpackaged by a person, the lubricating grease is required to be continuously taken out and subpackaged by the person, and the lubricating grease is taken out repeatedly.
Therefore, the spiral feeding device and method for subpackaging the thread sealing lubricating grease are needed to be provided, wherein the spiral feeding device and method can carry out spiral feeding on the lubricating grease, the feeding efficiency is high, and the operation is convenient.
Disclosure of Invention
The invention provides a spiral feeding device and method for subpackaging thread sealing lubricating grease, which can spirally feed lubricating grease, have high feeding efficiency and are convenient to operate, and aims to overcome the defects that the lubricating grease is difficult to pump due to slow fluidity of the lubricating grease when an extracting machine is used for extracting and feeding the lubricating grease, the feeding efficiency is reduced, and manual material taking and subpackaging are troublesome.
The invention is realized by the following technical approaches:
a spiral feeding device for subpackaging thread sealing lubricating grease comprises a bracket, a discharge pipe and a material guide pipe, the plectane, auger delivery axle and annular cover, the outer top rigid coupling of support has row material pipe, the support is close to the fixed cross-under in position of arranging the material pipe and has the passage, passage one end corresponds with row material pipe one end, the tip rigid coupling that row material pipe was kept away from to the passage has the plectane, the cross-under of plectane middle part rotary type has the auger delivery axle that is used for driving lubricating grease and carries out the transport, the auger delivery axle is located the passage, the cover of rotary type between the passage outside and the row material pipe outside is equipped with annular cover, annular cover inside surface and auger delivery off an outside fixed connection, still including actuating mechanism and elevating system, be provided with the actuating mechanism who is used for providing drive power between annular cover outside and the passage, actuating mechanism still with arrange the material union coupling, the support inboard is provided with the elevating system who is used for driving the container removal.
Further, the driving mechanism comprises a driving motor, a fixing plate, a gear and an outer gear ring, the outer side of the annular sleeve is fixedly sleeved with the outer gear ring along the circumferential direction, the position of the discharge pipe close to the annular sleeve is provided with the fixing plate along the circumferential direction, the guide pipe is fixedly connected with the driving motor close to the outer side of the annular sleeve, an output shaft of the driving motor penetrates through the fixing plate, the output shaft of the driving motor is connected with the gear used for driving the outer gear ring to rotate through a coupler, and the gear is meshed with the outer gear ring.
Further explanation, elevating system is including sleeve, movable rod, place board and electric putter, and the support is drawn together towards one side rigid coupling of arranging the material pipe and is had the sleeve, and slidingtype being connected with the movable rod in the sleeve, and the movable rod is used for the board of placing of container towards the tip rigid coupling of plectane, and the support is close to telescopic one side rigid coupling and has electric putter, electric putter's telescopic link tip and place board fixed connection.
The grease scraping device comprises a container, a scraping mechanism and a piston rod, wherein the scraping mechanism is used for scraping grease on the inner wall of the container and comprises an air bag, a hose, a cylinder body and the piston rod, the air bag used for scraping the grease on the inner wall of the container is fixedly sleeved on the outer side face of a circular plate, the hose is communicated with the air bag, the cylinder body is fixedly connected to one side, away from a placing plate, of the circular plate, the cylinder body is connected and communicated with the tail end of the hose, and the piston rod is connected in a sliding mode in the cylinder body.
Further explanation, still including the complementary unit who is used for driving the piston rod and removes, complementary unit is including the carriage, trigger the frame, the fixed block, a style of calligraphy L template, limiting plate and contact patch, sliding type's cover is equipped with the carriage that is used for driving the piston rod and removes on the support, carriage and piston rod fixed connection, one side rigid coupling that the piston rod was kept away from to the carriage has trigger the frame, the rigid coupling that the board was placed to one side symmetry formula is kept away from to the support has the fixed block, being connected with of rotary type is used for driving a style of calligraphy L template that triggers the frame and remove between all fixed blocks, a style of calligraphy L template cover is on triggering the frame, one side rigid coupling that driving motor was kept away from to a style of calligraphy L template has the limiting plate, it has the contact patch that is used for driving a style of calligraphy L template corotation to place the rigid coupling on the board, contact patch and limiting plate contact patch.
Further explain, still including being used for carrying out the extension mechanism who adjusts row material position, extension mechanism is including L type pipe, adapter sleeve and extension pipe, row material pipe tail end intercommunication has L type pipe, and L type pipe tail end is connected with the adapter sleeve, and the extension pipe is installed to the detachable formula on the adapter sleeve.
Further, the top of the placing plate is fixedly connected with a rubber block.
A spiral feeding method for split charging of thread sealing lubricating grease comprises the following steps:
s1, discharging, namely placing the container filled with the lubricating grease on a placing plate;
s2, adjusting, starting the electric push rod to drive the placing plate to move upwards, driving the lubricating grease to move upwards through the container to contact with the circular plate, contacting the lubricating grease with the spiral conveying shaft, and closing the electric push rod;
s3, conveying, wherein the driving motor is started to rotate reversely, the spiral conveying shaft rotates normally to drive lubricating grease to move upwards for conveying, the lubricating grease is conveyed into the discharging pipe, and the discharging pipe discharges the lubricating grease for subpackage;
s4, taking materials, after the complete split charging of the lubricating grease is completed, starting the telescopic rod of the electric push rod to drive the placing plate to move downwards for resetting, driving the container to move downwards for resetting by the placing plate, and taking down the container.
The invention has the remarkable advantages that:
1. the container that will be equipped with lubricating grease is put on elevating system, starts elevating system and drives the container and upwards move and make lubricating grease and plectane contact, starts the drive mechanism function and drives the corotation of auger delivery axle through the annular cover, and the corotation of auger delivery axle drives lubricating grease and upwards moves and carry, and lubricating grease carries out the partial shipment through arranging the discharge tube discharge again, so, the spiral pay-off makes the pay-off efficient, convenient operation.
2. Under the effect of scraping the material mechanism, when the container upwards removed, scraping the material mechanism and can scraping the grease on the container inner wall and be carried, so, can avoid remaining on the container inner wall grease can not be carried and lead to the waste.
3. Under complementary unit's effect, when the container upwards removed, complementary unit function drove the piston rod and moves downwards, just also makes gasbag inflation and container inner wall contact, so, need not the hand and pulls the piston rod and move convenient and fast.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a partial sectional structural schematic view of the present invention.
Fig. 4 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the scraping mechanism of the present invention.
Fig. 6 is a schematic perspective view of the auxiliary mechanism of the present invention.
Fig. 7 is a partial perspective view of the auxiliary mechanism of the present invention.
Fig. 8 is a perspective view of the extension mechanism of the present invention.
In the reference symbols: 1-support, 2-discharge pipe, 3-guide pipe, 4-round plate, 5-spiral conveying shaft, 6-annular sleeve, 7-driving mechanism, 71-driving motor, 72-fixed plate, 73-gear, 74-external gear ring, 8-lifting mechanism, 81-sleeve, 82-movable rod, 83-placing plate, 84-electric push rod, 9-scraping mechanism, 91-air bag, 92-hose, 93-cylinder body, 94-piston rod, 10-auxiliary mechanism, 101-sliding frame, 102-trigger frame, 103-fixed block, 104-slotted L-shaped plate, 105-limiting plate, 106-contact block, 11-extension mechanism, 111-L-shaped pipe, 112-connecting sleeve and 113-extension pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A screw feeding device and a method for subpackaging thread sealing lubricating grease are disclosed, as shown in figures 1-4, comprising a support 1, a discharge pipe 2, a material guide pipe 3, a circular plate 4, a screw conveying shaft 5, an annular sleeve 6, a driving mechanism 7 and a lifting mechanism 8, wherein the discharge pipe 2 is fixedly connected with the outer top of the support 1, the material guide pipe 3 is fixedly penetrated and connected with the left side of the upper part of the support 1, the top end of the material guide pipe 3 corresponds to the bottom end of the discharge pipe 2, the circular plate 4 is arranged at the bottom end of the material guide pipe 3 in a bolt connection mode, the screw conveying shaft 5 is rotatably penetrated and connected with the middle part of the circular plate 4, when the screw conveying shaft 5 rotates forwards, the screw conveying shaft 5 can drive the lubricating grease to move upwards for conveying, the screw conveying shaft 5 is positioned in the material guide pipe 3, the annular sleeve 6 is rotatably sleeved between the upper part of the outer side of the material guide pipe 3 and the lower part of the outer side of the discharge pipe 2, the inner side of the annular sleeve 6 is fixedly connected with the outer side of the screw conveying shaft 5, a driving mechanism 7 is arranged between the outer side of the annular sleeve 6 and the material guide pipe 3, the driving mechanism 7 is further connected with the material discharge pipe 2, the driving mechanism 7 is used for providing driving force, a lifting mechanism 8 is arranged at the bottom in the support 1, and when the lifting mechanism 8 operates, the lifting mechanism 8 can drive the container to move upwards.
The driving mechanism 7 includes a driving motor 71, a fixing plate 72, a gear 73 and an outer gear ring 74, as shown in fig. 1-3, the outer side of the annular sleeve 6 is fixedly sleeved with the outer gear ring 74 along the circumferential direction, the lower portion of the outer side of the discharge pipe 2 is fixedly sleeved with the fixing plate 72 along the circumferential direction, the upper portion of the outer side of the material guiding pipe 3 is fixedly connected with the driving motor 71, an output shaft of the driving motor 71 penetrates through the right side of the fixing plate 72, the output shaft of the driving motor 71 is connected with the gear 73 through a coupler, the gear 73 is engaged with the outer gear ring 74, and when the gear 73 rotates, the gear 73 can drive the outer gear ring 74 to rotate.
Elevating system 8 is including sleeve 81, the movable rod 82, place board 83 and electric putter 84, please refer to fig. 1 and 4 and show, bottom left side rigid coupling has sleeve 81 in support 1, sleeve 81 internal sliding type is connected with movable rod 82, movable rod 82 top rigid coupling has places board 83, operating personnel can place the container that is equipped with lubricating grease on placing board 83, it has the rubber piece to place board 83 top rigid coupling, bottom left side rigid coupling has electric putter 84 in support 1, electric putter 84 is located sleeve 81 right side, electric putter 84's telescopic link tip with place board 83 bottom right side fixed connection, when electric putter 84 starts, electric putter 84 can realize driving and place board 83 and reciprocate.
Firstly, the device is placed at the position for subpackaging lubricating grease, then a container filled with lubricating grease is placed on a lifting mechanism 8, the lifting mechanism 8 is started, the lifting mechanism 8 operates to drive the container filled with lubricating grease to move upwards, the container moves upwards to enable the lubricating grease to be contacted with a circular plate 4, the lifting mechanism 8 is closed, a driving mechanism 7 is started, the driving mechanism 7 operates to drive an annular sleeve 6 to rotate forwards, the annular sleeve 6 rotates forwards to drive a spiral conveying shaft 5 to rotate forwards, the spiral conveying shaft 5 rotates forwards to drive the lubricating grease to move upwards for conveying, the lubricating grease is conveyed into a material guide pipe 3, the lubricating grease in the material guide pipe 3 is discharged into a discharge pipe 2, the discharge pipe 2 discharges the lubricating grease, the discharged lubricating grease can be collected for subpackaging, the lubricating grease in the container is continuously subpackaged, the lubricating grease in the container is separated from the circular plate 4, at the moment, the lifting mechanism 8 is started to drive the container to move upwards, the container moves upwards to drive the lubricating grease to move upwards to contact the circular plate 4 again, the lubricating grease continuously contacts the spiral conveying shaft 5, the lifting mechanism 8 is closed, and the spiral conveying shaft 5 rotates forwards to continuously drive the lubricating grease to move upwards for conveying. After the lubricating grease in the container is completely filled, the driving mechanism 7 is closed, the driving mechanism 7 stops driving the annular sleeve 6 to rotate forwardly, the annular sleeve 6 stops driving the spiral conveying shaft 5 to rotate forwardly, the lifting mechanism 8 is started to operate and reset, the lifting mechanism 8 resets to drive the container to move downwards to reset, and then the container is taken down.
When the circular plate 4 is contacted with the lubricating grease, the driving motor 71 is started to rotate reversely, the driving motor 71 rotates reversely to drive the gear 73 to rotate reversely, the gear 73 rotates reversely to drive the outer gear ring 74 to rotate forward, the outer gear ring 74 rotates forward to drive the annular sleeve 6 to rotate forward, the annular sleeve 6 rotates forward to drive the spiral conveying shaft 5 to rotate forward, the spiral conveying shaft 5 rotates forward to drive the lubricating grease to move upwards to convey, and the lubricating grease is discharged through the discharge pipe 2 to be subpackaged. After all the lubricating grease is completely dispensed, the driving motor 71 is turned off, the driving motor 71 stops driving the gear 73 to rotate reversely, the gear 73 stops driving the outer gear ring 74 to rotate forwardly, the outer gear ring 74 stops driving the annular sleeve 6 to rotate forwardly, and the annular sleeve 6 stops driving the spiral conveying shaft 5 to rotate forwardly.
When the device is placed at the position for subpackaging the lubricating grease, a container filled with the lubricating grease is placed on the placing plate 83, the container is placed more stably under the action of the rubber block, the electric push rod 84 is started, the telescopic rod of the electric push rod 84 extends to drive the placing plate 83 to move upwards, the sleeve 81 and the movable rod 82 guide the placing plate 83, the placing plate 83 moves upwards to drive the container to move upwards, the container moves upwards to drive the lubricating grease to move upwards, when the lubricating grease is contacted with the circular plate 4, the electric push rod 84 is closed, the telescopic rod of the electric push rod 84 stops driving the placing plate 83 to move upwards, the placing plate 83 stops driving the container to move upwards, the container stops driving the lubricating grease to move upwards, the driving motor 71 can be started to rotate reversely, the spiral conveying shaft 5 rotates forwardly to drive the lubricating grease to move upwards to convey the lubricating grease, and the lubricating grease is continuously conveyed for use, when the grease in the container is less and the grease in the container is not in contact with the circular plate 4, the telescopic rod of the electric push rod 84 is started again to extend to drive the placing plate 83 to move upwards, so that the grease is moved upwards to be in contact with the circular plate 4, the electric push rod 84 is closed, and the spiral conveying shaft 5 continues to drive the grease to move upwards for conveying. After the grease in the container is completely subpackaged, the telescopic rod of the electric push rod 84 is started to shorten and drive the placing plate 83 to move downwards for resetting, the placing plate 83 moves downwards for resetting and drives the container to move downwards for resetting, the electric push rod 84 is closed, and the container can be taken down from the placing plate 83.
Example 2
On the basis of embodiment 1, the material scraping device 9 further comprises a material scraping mechanism 9, the material scraping mechanism 9 comprises an air bag 91, a hose 92, a cylinder 93 and a piston rod 94, please refer to fig. 1 and 5, the outer side surface of the circular plate 4 is fixedly sleeved with the air bag 91, when the air bag 91 expands and contacts with the inner wall of the container, the air bag 91 can scrape off grease on the inner wall of the container, the hose 92 is communicated with the left side of the top of the air bag 91, the cylinder 93 is fixedly connected to the middle of the left side of the top of the circular plate 4, the lower part of the left side of the cylinder 93 is connected and communicated with the tail end of the hose 92, the piston rod 94 is connected in the cylinder 93 in a sliding manner, and the top end of the piston rod 94 penetrates through the top of the cylinder 93.
The auxiliary mechanism 10 further comprises an auxiliary mechanism 10, the auxiliary mechanism 10 comprises a sliding frame 101, a triggering frame 102, a fixing block 103, a linear hole L-shaped plate 104, a limiting plate 105 and a contact block 106, please refer to fig. 1, 6 and 7, the sliding frame 101 is slidably sleeved on the upper portion of the support 1, the middle portion of the left side of the sliding frame 101 is fixedly connected with the upper portion of the piston rod 94, when the sliding frame 101 moves, the sliding frame 101 can drive the piston rod 94 to move, the triggering frame 102 is fixedly connected to the outer right side of the sliding frame 101, the fixing blocks 103 are symmetrically and fixedly connected to the front and back lower portion of the outer right side of the support 1, the linear hole L-shaped plate 104 is rotatably connected between the right sides of the front and back fixing blocks 103, the linear hole L-shaped plate 104 is sleeved on the lower portion of the triggering frame 102, when the linear hole L-shaped plate 104 rotates forwardly, the linear hole L-shaped plate 104 can drive the triggering frame 102 to move downwardly, the limiting plate 105 is fixedly connected to the outer bottom of the linear hole L-shaped plate 104, the middle part of the right side of the placing plate 83 is fixedly connected with a contact block 106, the contact block 106 is in contact with the top of the limiting plate 105, and when the contact block 106 moves upwards, the contact block 106 can drive the straight-line-hole L-shaped plate 104 to rotate forwards.
When the grease in the container contacts the circular plate 4, the piston rod 94 is pushed to move downwards, the piston rod 94 moves downwards to push the air in the cylinder 93 into the hose 92, the air in the hose 92 is discharged into the air bag 91, the air bag 91 continuously expands along with the discharge of the air into the air bag 91, the air bag 91 expands to contact the inner wall of the container, the piston rod 94 stops being pushed to move downwards, the air stops being discharged into the hose 92, the hose 92 stops discharging the air into the air bag 91, the air bag 91 stops continuing to expand, when the container drives the grease to move upwards, the grease on the inner wall of the container is scraped by the air bag 91, and the scraped grease is driven by the spiral conveying shaft 5 to move upwards for conveying. After the grease in the container is completely subpackaged, the piston rod 94 is pulled to move upwards for resetting, the piston rod 94 moves upwards for resetting, the air in the air bag 91 is pumped back to the cylinder body 93 through the hose 92, the air bag 91 is continuously contracted and reset along with the pumping away of the air, the air bag 91 is separated from the inner wall of the container for contact, the telescopic rod of the electric push rod 84 can be started to shorten and drive the placing plate 83 to move downwards for resetting, and the placing plate 83 is also enabled to drive the container to move downwards for resetting. Therefore, the waste caused by the fact that the residual lubricating grease on the inner wall of the container cannot be conveyed can be avoided.
When the telescopic rod of the electric push rod 84 extends to drive the placing plate 83 to move upwards, the placing plate 83 also drives the contact block 106 to move upwards, the contact block 106 moves upwards to be separated from the contact with the limiting plate 105, the contact block 106 moves upwards to be in contact with the linear hole L-shaped plate 104, the contact block 106 drives the linear hole L-shaped plate 104 to rotate forwards, the linear hole L-shaped plate 104 rotates forwards to drive the trigger frame 102 to move downwards, the trigger frame 102 moves downwards to drive the sliding frame 101 to move downwards, the sliding frame 101 moves downwards to drive the piston rod 94 to move downwards, the air bag 91 expands to be in contact with the inner wall of the container, the air bag 91 scrapes lubricating grease on the inner wall of the container, after all the lubricating grease in the container is subpackaged, the telescopic rod of the electric push rod 84 is started to shorten to drive the placing plate 83 to move downwards to reset, the placing plate 83 moves downwards to reset to drive the contact block 106 to move downwards to reset, the contact block 106 moves downwards to be separated from the linear hole L-shaped plate 104, contact piece 106 and limiting plate 105 contact, contact piece 106 drives limiting plate 105 downstream, limiting plate 105 downstream drives a style of calligraphy hole L template 104 reversal, a style of calligraphy hole L template 104 reversal drives and triggers frame 102 upward movement and reset, trigger frame 102 upward movement and reset and drive carriage 101 upward movement and reset, carriage 101 upward movement resets and drives piston rod 94 upward movement and reset, just also take out the air in gasbag 91 back to in the cylinder body 93, gasbag 91 shrink reset not with the contact of container inner wall. Therefore, the piston rod 94 does not need to be pulled by hand to move, and the operation is convenient and fast.
Example 3
On the basis of the embodiment 1 and the embodiment 2, the device further includes an extension mechanism 11, the extension mechanism 11 includes an L-shaped pipe 111, a connection sleeve 112 and an extension pipe 113, please refer to fig. 1 and 8, the tail end of the discharge pipe 2 is communicated with the L-shaped pipe 111, the bottom end of the L-shaped pipe 111 is connected with the connection sleeve 112, and the extension pipe 113 is detachably mounted on the connection sleeve 112.
When the grease is discharged into the discharge pipe 2, the grease in the discharge pipe 2 is discharged into the L-shaped pipe 111, the grease in the L-shaped pipe 111 is discharged into the extension pipe 113, and the extension pipe 113 discharges the grease, whereby the discharged grease can be dispensed. When the position of discharging the grease is required to be adjusted, the extension pipe 113 is detached from the connection sleeve 112, and the designated extension pipe 113 is snapped back to the connection sleeve 112. So, can adjust the discharged lubricating grease position according to the demand, more convenient partial shipment.
Example 4
A spiral feeding method for split charging of thread sealing lubricating grease comprises the following steps:
s1, discharging, namely placing the container filled with the lubricating grease on the placing plate 83;
s2, adjusting, starting the electric push rod 84 to drive the placing plate 83 to move upwards, driving the lubricating grease to move upwards through the container by the placing plate 83 to be contacted with the circular plate 4, contacting the lubricating grease with the spiral conveying shaft 5, and closing the electric push rod 84;
s3, conveying, starting the driving motor 71 to rotate reversely, driving the lubricating grease to move upwards by the forward rotation of the spiral conveying shaft 5, conveying the lubricating grease into the discharging pipe 2, and discharging the lubricating grease for subpackage by the discharging pipe 2;
and S4, taking materials, starting the telescopic rod of the electric push rod 84 to drive the placing plate 83 to move downwards to reset after all the lubricating grease is subpackaged, driving the container to move downwards to reset by the placing plate 83, and taking down the container.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A screw feeding device for subpackaging thread sealing lubricating grease comprises a support (1), a discharging pipe (2), a guide pipe (3), a circular plate (4), a screw conveying shaft (5) and an annular sleeve (6), wherein the discharging pipe (2) is fixedly connected to the outer top of the support (1), the guide pipe (3) is fixedly connected to the position, close to the discharging pipe (2), of the support (1) in a penetrating mode, one end of the guide pipe (3) corresponds to one end of the discharging pipe (2), the circular plate (4) is fixedly connected to the end portion, far away from the discharging pipe (2), of the guide pipe (3), the screw conveying shaft (5) for driving lubricating grease to convey is rotatably connected to the middle of the circular plate (4) in a penetrating mode, the screw conveying shaft (5) is located in the guide pipe (3), the annular sleeve (6) is rotatably sleeved between the outer side of the guide pipe (3) and the outer side of the discharging pipe (2), the inner side of the annular sleeve (6) is fixedly connected with the outer side of the screw conveying shaft (5), the device is characterized by further comprising a driving mechanism (7) and a lifting mechanism (8), wherein the driving mechanism (7) used for providing driving force is arranged between the outer side of the annular sleeve (6) and the material guide pipe (3), the driving mechanism (7) is further connected with the material discharge pipe (2), and the lifting mechanism (8) used for driving the container to move is arranged on the inner side of the support (1).
2. The spiral feeding device for split charging of thread sealing lubricating grease as claimed in claim 1, wherein the driving mechanism (7) comprises a driving motor (71), a fixing plate (72), a gear (73) and an outer gear ring (74), the outer side of the annular sleeve (6) is fixedly sleeved with the outer gear ring (74) along the circumferential direction, the position of the discharge pipe (2) close to the annular sleeve (6) is fixedly sleeved with the fixing plate (72) along the circumferential direction, the outer side of the guide pipe (3) close to the annular sleeve (6) is fixedly connected with the driving motor (71), an output shaft of the driving motor (71) penetrates through the fixing plate (72), the output shaft of the driving motor (71) is connected with the gear (73) for driving the outer gear ring (74) to rotate through a coupler, and the gear (73) is meshed with the outer gear ring (74).
3. The spiral feeding device for split charging of the thread sealing lubricating grease as claimed in claim 2, wherein the lifting mechanism (8) comprises a sleeve (81), a movable rod (82), a placing plate (83) and an electric push rod (84), the sleeve (81) is fixedly connected to one side of the support (1) facing the discharging pipe (2), the movable rod (82) is connected to the sleeve (81) in an inward sliding manner, the placing plate (83) for placing the container is fixedly connected to the end portion of the movable rod (82) facing the circular plate (4), the electric push rod (84) is fixedly connected to one side of the support (1) close to the sleeve (81), and the end portion of the telescopic rod of the electric push rod (84) is fixedly connected with the placing plate (83).
4. The spiral feeding device for split charging of thread sealing grease as claimed in claim 3, further comprising a scraping mechanism (9) for scraping grease on the inner wall of the container, wherein the scraping mechanism (9) comprises an air bag (91), a hose (92), a cylinder body (93) and a piston rod (94), the air bag (91) for scraping grease on the inner wall of the container is fixedly sleeved on the outer side surface of the circular plate (4), the hose (92) is communicated with the air bag (91), the cylinder body (93) is fixedly connected to one side of the circular plate (4) far away from the placing plate (83), the cylinder body (93) is connected and communicated with the tail end of the hose (92), and the piston rod (94) is connected to the cylinder body (93) in an inward sliding manner.
5. The spiral feeding device for split charging of thread sealing lubricating grease according to claim 4, characterized by further comprising an auxiliary mechanism (10) for driving the piston rod (94) to move, wherein the auxiliary mechanism (10) comprises a sliding frame (101), a trigger frame (102), a fixing block (103), a linear hole L-shaped plate (104), a limiting plate (105) and a contact block (106), the sliding frame (101) for driving the piston rod (94) to move is sleeved on the support (1) in a sliding manner, the sliding frame (101) is fixedly connected with the piston rod (94), the trigger frame (102) is fixedly connected to one side of the sliding frame (101) far away from the piston rod (94), the fixing block (103) is symmetrically fixedly connected to one side of the support (1) far away from the placing plate (83), the linear hole L-shaped plate (104) for driving the trigger frame (102) to move is rotatably connected between all the fixing blocks (103), a straight hole L-shaped plate (104) is sleeved on the trigger frame (102), a limiting plate (105) is fixedly connected to one side, away from the driving motor (71), of the straight hole L-shaped plate (104), a contact block (106) used for driving the straight hole L-shaped plate (104) to rotate positively is fixedly connected to the placing plate (83), and the contact block (106) is in contact with the limiting plate (105).
6. The spiral feeding device for split charging of thread sealing lubricating grease as claimed in claim 5, further comprising an extension mechanism (11) for adjusting a discharging position, wherein the extension mechanism (11) comprises an L-shaped pipe (111), a connecting sleeve (112) and an extension pipe (113), the tail end of the discharging pipe (2) is communicated with the L-shaped pipe (111), the tail end of the L-shaped pipe (111) is connected with the connecting sleeve (112), and the extension pipe (113) is detachably mounted on the connecting sleeve (112).
7. The screw feeder for split charging of thread sealing grease as claimed in claim 6, wherein the top of the placing plate (83) is fixedly connected with a rubber block.
8. A spiral feeding method for split charging of thread sealing lubricating grease comprises the following steps:
s1, discharging, namely placing the container filled with the lubricating grease on a placing plate (83);
s2, adjusting, starting the electric push rod (84) to drive the placing plate (83) to move upwards, driving the lubricating grease to move upwards through the container to be contacted with the circular plate (4) by the placing plate (83), contacting the lubricating grease with the spiral conveying shaft (5), and closing the electric push rod (84);
s3, conveying, starting the driving motor (71) to rotate reversely, driving the lubricating grease to move upwards by the forward rotation of the spiral conveying shaft (5), conveying the lubricating grease into the discharging pipe (2), and discharging the lubricating grease by the discharging pipe (2) for subpackaging;
and S4, taking materials, starting an expansion link of an electric push rod (84) to drive a placing plate (83) to move downwards to reset after all the lubricating grease is subpackaged, driving the container to move downwards to reset by the placing plate (83), and taking down the container.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210884281.6A CN115072022B (en) | 2022-07-25 | 2022-07-25 | Screw feeding device and method for split charging of thread sealing lubricating grease |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210884281.6A CN115072022B (en) | 2022-07-25 | 2022-07-25 | Screw feeding device and method for split charging of thread sealing lubricating grease |
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| CN115072022A true CN115072022A (en) | 2022-09-20 |
| CN115072022B CN115072022B (en) | 2024-01-23 |
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| CN115072022B (en) | 2024-01-23 |
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