CN117302612A - Quantitative blanking device for joint mixture - Google Patents
Quantitative blanking device for joint mixture Download PDFInfo
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- CN117302612A CN117302612A CN202311565154.0A CN202311565154A CN117302612A CN 117302612 A CN117302612 A CN 117302612A CN 202311565154 A CN202311565154 A CN 202311565154A CN 117302612 A CN117302612 A CN 117302612A
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- fixedly connected
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- wall
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- 239000000203 mixture Substances 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 94
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 63
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 9
- 239000011499 joint compound Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 17
- 230000008569 process Effects 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
-
- 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
- B65B2210/00—Specific aspects of the packaging machine
- B65B2210/06—Sterilising or cleaning machinery or conduits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The utility model relates to the field of packaging equipment, and relates to a quantitative blanking device for a joint mixture, which comprises a metering machine, wherein the metering machine comprises a cylinder barrel, a first cylinder arranged above the cylinder barrel, a piston arranged in the cylinder barrel and connected with the output end of the first cylinder, a material guide pipe arranged below the cylinder barrel and a raft plate slidably arranged in the material guide pipe, the side wall of the material guide pipe is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a second cylinder, and the output shaft of the second cylinder is fixedly connected with the raft plate; a cleaning component for cleaning the inner wall of the material guide pipe is arranged in the material guide pipe, and a mounting groove is vertically formed in the inner wall of the material guide pipe; the cleaning component comprises a reciprocating screw rod rotatably arranged on the inner top surface of the mounting groove, a moving block sleeved on the reciprocating screw rod, a connecting block arranged on the moving block and a cleaning plate fixedly connected to the connecting block; the moving block is in threaded connection with the reciprocating screw. The utility model solves the problem of lower quantitative blanking precision of the joint mixture.
Description
Technical Field
The utility model relates to the field of packaging equipment, in particular to a quantitative blanking device for a joint mixture.
Background
The joint mixture has the characteristics of strong adhesiveness, small shrinkage, strong color fixation force, crack prevention flexibility, good decorative texture, pressure resistance, wear resistance and mold resistance, can repair the cracks or the damages of the floor surface, can be painted on the surface, and has good waterproof property. The caulking agent belongs to a viscous material, and is usually packaged and weighed in a purely manual mode when the caulking agent is packaged at present.
The related art can refer to Chinese patent publication No. CN219407105U, which discloses an automatic packing device for viscous materials, comprising a screw extruder and a metering machine; the screw extruder is a double screw extruder, the screw extruder comprises a frame, a screw extrusion mechanism is arranged on the frame, a material bin for containing materials is arranged on the screw extrusion mechanism, and a stirring mechanism for stirring the materials in the material bin is arranged in the material bin; the metering machine can quantitatively discharge materials in the screw extruder and comprises a cylinder barrel communicated with a discharge hole of the screw extruder, a cylinder is arranged above the cylinder barrel, a material guide pipe is arranged below the cylinder barrel, a piston matched with the cylinder barrel is arranged at the telescopic end of the cylinder barrel, a gate valve is arranged on the outer peripheral surface of the cylinder barrel and comprises a cylinder fixedly arranged on the cylinder barrel, and a baffle plate capable of penetrating into the cylinder barrel is arranged at the telescopic end of the cylinder barrel; one side of the metering machine is provided with a packing machine at intervals, the packing machine is used for packing quantitative materials extruded by the metering machine, materials discharged from the discharge end of the metering machine enter the packing machine through a conveying mechanism, and one end of the conveying mechanism is located below the material guide pipe.
To foretell correlation technique, at the in-process that the material falls on conveying mechanism through the passage pipe, because the material is sticky, a part material can adhere on the inner wall of passage pipe for the material that enters into in the conveying mechanism reduces, and the material that adheres on the passage pipe can solidify after a period simultaneously, obstructs the flow of material, leads to the precision of joint mixture ration unloading lower.
Disclosure of Invention
In order to solve the problem of lower precision of quantitative blanking of the joint compound, the utility model provides a quantitative blanking device of the joint compound.
The utility model provides a quantitative blanking device for a gap filler, which adopts the following technical scheme:
the quantitative blanking device for the gap filler comprises a metering machine, wherein the metering machine comprises a cylinder barrel, a first cylinder arranged above the cylinder barrel, a piston arranged in the cylinder barrel and connected with the output end of the first cylinder, a material guide pipe arranged below the cylinder barrel and a raft plate slidably arranged in the material guide pipe, a mounting plate is fixedly connected to the side wall of the material guide pipe, a second cylinder is fixedly connected to the mounting plate, and an output shaft of the second cylinder is fixedly connected with the raft plate; the inner wall of the material guiding pipe is vertically provided with a mounting groove;
the cleaning component comprises a reciprocating screw rod rotatably arranged on the inner top surface of the mounting groove, a moving block sleeved on the reciprocating screw rod, a connecting block arranged on the moving block and a cleaning plate fixedly connected to the connecting block; the movable block is in threaded connection with the reciprocating screw, the side wall of the movable block is in contact with the inner wall of the mounting groove, the cleaning plate is positioned in the material guide pipe, and the side wall of the cleaning plate is in contact with the inner wall of the material guide pipe;
and a driving part for driving the reciprocating screw rod to rotate is arranged on the material guide pipe.
Through adopting above-mentioned technical scheme, when the material falls into on conveying mechanism through the passage, start drive part, drive part drives reciprocating screw and rotates, and reciprocating screw drives the movable block and reciprocates, and the movable block drives the connecting block and reciprocates, and the connecting block drives the clearance board and reciprocates to clear up the inner wall of passage, reduced the emergence of material adhesion on the inner wall of passage condition, solved the lower problem of joint mixture ration unloading precision.
Preferably, the driving part comprises a driving rod rotatably installed on the side wall of the material guiding pipe, the driving rod extends into the installation groove, a first bevel gear is fixedly connected to the driving rod, and a second bevel gear meshed with the first bevel gear is fixedly connected to the reciprocating screw.
Through adopting above-mentioned technical scheme, rotate the actuating lever, the actuating lever drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and the second bevel gear drives reciprocating screw and rotates, can realize the clearance to the passage inner wall, and the staff of being convenient for operates.
Preferably, the mounting plate is provided with a transmission part, and the transmission part comprises a transmission plate fixedly connected to the raft, a plurality of teeth arranged on the transmission plate, a first transmission rod rotatably arranged on the mounting plate and a gear fixedly connected to the first transmission rod; the teeth are uniformly distributed along the length direction of the transmission plate, the teeth are meshed with the gears, the side wall of the material guide pipe is fixedly connected with a bearing plate, the bearing plate is rotatably provided with a second transmission rod, and the first transmission rod and the second transmission rod are sleeved with a transmission belt; the second transmission rod is fixedly connected with a worm, and the driving rod is fixedly connected with a worm wheel meshed with the worm.
Through adopting above-mentioned technical scheme, at the in-process that raft removed, the raft drives the drive plate and removes, and the drive plate drives a plurality of teeth and removes, and a plurality of teeth drive gear rotate, and the gear drives first transfer line and rotates, and first transfer line drives the conveyer belt and rotates, and the conveyer belt drives the second transfer line and rotates, and the second transfer line drives the worm and rotates, and the worm drives the worm wheel and rotates, can realize the clearance to the guide pipe inner wall, need not the staff and operates, is convenient for clear up the inner wall of guide pipe.
Preferably, one end of each tooth is hinged with the transmission plate, the other end of each tooth is in butt joint with the transmission plate, the hinge shaft installed in each tooth is located on one side of each tooth close to the raft, and the hinge shaft installed in each tooth is sleeved with a torsion spring.
Through adopting above-mentioned technical scheme, at the in-process that the raft moved towards one side of keeping away from the cylinder, the tooth overturns after with the gear contact, and the tooth can not drive the gear and rotate this moment, falls into conveying mechanism at the material through the passage in-process on, and the clearance board stops to remove, can not clear up the inner wall of passage to the obstruction of material transportation process, when the raft moved towards one side that is close to the cylinder, the material was carried and is accomplished, tooth can with the gear butt for the gear rotates, thereby the clearance to the inner wall of passage.
Preferably, the movable block is in sliding connection with the connecting block, a storage groove communicated with the mounting groove is horizontally formed in the inner wall of the material guide pipe, the cleaning plate can be moved into the storage groove, and a control component for controlling the movement of the connecting block is mounted on the material guide pipe.
Through adopting above-mentioned technical scheme, at the in-process that one side that the raft moved towards keeping away from the cylinder, start control part, control part can drive the connecting block and remove, and the connecting block drives the clearance board and removes for the clearance board removes to accomodate in the groove, further reduction clearance board causes the emergence of the hindrance condition to the transportation process of material.
Preferably, a sliding groove is formed in the side wall, facing the connecting block, of the moving block, the connecting block is slidably mounted in the sliding groove, and the control component comprises a storage battery fixedly connected to the side wall of the material guiding pipe, an electromagnet fixedly connected to the inner wall of the mounting groove, an iron sheet fixedly connected to the connecting block and a control spring fixedly connected to the inner wall of the sliding groove; the storage battery is electrically connected with the electromagnet through a wire, a switch component for controlling the storage battery to electrify and cut off the electromagnet is arranged on the raft, the electromagnet is matched with the iron sheet for use, and the control spring is fixedly connected with the connecting block.
Through adopting above-mentioned technical scheme, at the in-process that one side that the raft moved towards keeping away from the cylinder, switch part can control the battery and carry out the circular telegram, the electro-magnet carries out the actuation to the iron sheet, the iron sheet drives the connecting block and removes, control spring is the compression form this moment, the connecting block drives the clearance board and removes to accomodate in the groove, accomodate the clearance board, when the raft moved towards one side that is close to the cylinder, switch part can control the battery and outage to the electro-magnet, control spring promotes the connecting block and removes for the clearance board removes to in the passage, clear up the inner wall of passage, the staff of being convenient for operates.
Preferably, the switch component comprises a switch moving plate fixedly connected to the raft, a switch block slidably mounted on the mounting plate and a switch stator arranged on the switch block; the switch moving plate is electrically connected with the storage battery through a wire, and the switch moving plate is electrically connected with the electromagnet through a wire and is matched with the switch moving plate for use; the sliding groove for placing the switch block is formed in the side wall of the mounting plate, the switch spring is fixedly connected to the side wall of the switch block, one end, away from the switch block, of the switch spring is fixedly connected with the inner wall of the sliding groove, and the locking component for locking the switch block is mounted on the mounting plate.
Through adopting above-mentioned technical scheme, at the in-process that the raft moved towards one side of keeping away from the cylinder, the raft drives the switch rotor and removes, when switch rotor and switch stator contact, the battery can be circular telegram, then the raft promotes the switch piece and removes for the switch piece slides in the groove that slides, the switch spring is the compression form this moment, switch rotor and switch stator continuous contact, when the raft stops moving, locking component can lock the switch piece, make the switch piece stop moving, when the raft moved towards one side that is close to the cylinder, the raft drives the switch rotor and removes, make switch rotor and switch stator separation, the battery cuts off the power supply to the electro-magnet, the clearance board removes to in the passage, clear up the inner wall of passage, need not the staff and operates.
Preferably, the inner wall of the sliding groove is provided with a placing groove, and the locking component comprises a locking spring fixedly connected to the inner wall of the placing groove and a locking block placed in the placing groove; the locking spring is fixedly connected with the locking block, a locking groove for the locking block to be inserted is formed in the side wall of the switch block, a locking inclined surface is formed in the end face, away from the locking spring, of the locking block, and the locking inclined surface inclines towards one side, close to the raft, of the locking block; and the mounting plate is provided with an unlocking part, and the raft can be pulled out of the locking groove through the unlocking part driving the locking block.
Through adopting above-mentioned technical scheme, at the in-process that the one side that the cylinder was kept away from to the switch piece moved, when the switch piece contacted with the locking inclined plane, the switch piece promoted the locking piece through the locking inclined plane and removed, locking spring was the compression form this moment, when locking piece and locking groove opposite, locking spring promoted the locking piece and inserted in the locking groove, lock the switch piece, need not the staff and operate, when the raft returned initial position, when sealed the cylinder, the raft was pulled out from the locking groove through unblock part drive locking piece, unblocked the switch piece, the switch spring promoted the switch piece and returned initial position, can continue to use next time.
Preferably, an unlocking groove is formed in the side wall of the mounting plate, a communication groove communicated with the placing groove is formed in the inner wall of the unlocking groove, and the unlocking part comprises an unlocking rod and a connecting rod, wherein the unlocking rod is slidably arranged in the unlocking groove, and the connecting rod is slidably arranged in the communication groove; the unlocking rod extends to the outer side of the mounting plate, one end of the unlocking rod extending to the outer side of the mounting plate is provided with a hemispherical surface, and the hemispherical surface can be in contact with the raft; one end of the connecting rod extends into the unlocking groove, the other end of the connecting rod extends into the placing groove, one end of the connecting rod, which is close to the unlocking rod, is formed with a connecting inclined plane, the connecting inclined plane is in contact with the side edge of the unlocking rod, the side wall of the locking block is provided with a plugging groove for the connecting rod to be inserted, the plugging groove is formed with a plugging inclined plane, which is close to the inner wall of the locking spring, and the plugging inclined plane is in contact with the side edge of the connecting rod.
Through adopting above-mentioned technical scheme, at the in-process that the raft moved towards one side that is close to the cylinder, when raft and hemisphere face contact, the raft moved through hemisphere face promotion unlocking lever, and the unlocking lever moved through connecting the inclined plane promotion connecting rod, and the connecting rod moved through grafting inclined plane promotion locking piece for the locking piece is pulled out from the locking groove, unlocks the switch piece, need not the staff and operates.
Preferably, the cleaning plate is an arc, the outer cambered surface of the cleaning plate contacts with the inner wall of the material guiding pipe, two groups of cleaning components are symmetrically arranged along the axis direction of the material guiding pipe, two cleaning plates can form a complete circle, and two mounting grooves are formed and symmetrically arranged along the axis direction of the material guiding pipe.
Through adopting above-mentioned technical scheme for the material clearance on the guide pipe inner wall is cleaner.
In summary, the utility model has at least the following beneficial technical effects:
according to the utility model, the driving component, the reciprocating screw, the moving block, the connecting block and the cleaning plate are arranged, when materials fall into the conveying mechanism through the material guiding pipe, the driving component is started, the driving component drives the reciprocating screw to rotate, the reciprocating screw drives the moving block to reciprocate, the moving block drives the connecting block to reciprocate, and the connecting block drives the cleaning plate to reciprocate, so that the inner wall of the material guiding pipe is cleaned, the condition that the materials adhere to the inner wall of the material guiding pipe is reduced, and the problem of lower quantitative blanking precision of the caulking agent is solved;
according to the utility model, the driving rod, the first conical gear and the second conical gear are arranged, so that the driving rod rotates, the driving rod drives the first conical gear to rotate, the first conical gear drives the second conical gear to rotate, the second conical gear drives the reciprocating screw to rotate, the inner wall of the material guide pipe can be cleaned, and the operation of workers is facilitated;
according to the utility model, the storage groove and the control part are arranged, and in the process that the raft moves towards one side far away from the cylinder barrel, the control part is started, the control part can drive the connecting block to move, and the connecting block drives the cleaning plate to move, so that the cleaning plate moves into the storage groove, and the occurrence of the blocking condition of the cleaning plate on the conveying process of materials is further reduced.
Drawings
FIG. 1 is a schematic view showing the overall structure of a quantitative underfill dispensing apparatus according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of a metering machine according to an embodiment of the present utility model.
Fig. 3 is a schematic cross-sectional view of a measuring machine according to an embodiment of the present utility model.
Fig. 4 is a schematic cross-sectional view of a guide tube according to an embodiment of the present utility model.
Fig. 5 is a schematic structural view of a cleaning member according to an embodiment of the present utility model.
Fig. 6 is a schematic structural view of a control part of the embodiment of the present utility model.
Fig. 7 is a schematic structural view of a transmission member according to an embodiment of the present utility model.
Fig. 8 is a schematic view of the structure of a tooth according to an embodiment of the present utility model.
Fig. 9 is a schematic structural view of a switching member according to an embodiment of the present utility model.
Fig. 10 is an enlarged schematic view of the portion a of fig. 9 according to the present utility model.
Fig. 11 is an enlarged schematic view of the structure of the portion B in fig. 9 according to the present utility model.
Reference numerals illustrate: 1. an extruder; 2. a metering machine; 21. a cylinder; 22. a first cylinder; 23. a piston; 24. a material guiding pipe; 241. a mounting groove; 242. a storage groove; 243. a receiving plate; 25. a raft; 26. a second cylinder; 27. a mounting plate; 271. a slip groove; 272. a placement groove; 273. unlocking grooves; 274. a communication groove; 3. cleaning the component; 31. a reciprocating screw; 32. a moving block; 321. a sliding groove; 33. a connecting block; 34. a cleaning plate; 4. a driving part; 41. a driving rod; 42. a first bevel gear; 43. a second bevel gear; 5. a transmission member; 51. a drive plate; 52. teeth; 53. a first transmission rod; 54. a gear; 55. a second transmission rod; 56. a conveyor belt; 57. a worm; 58. a worm wheel; 59. a torsion spring; 6. a control part; 61. a storage battery; 62. an electromagnet; 63. iron sheet; 64. a control spring; 7. a switching part; 71. a switch rotor; 72. a switch block; 721. a locking groove; 73. a switch stator; 74. a switch spring; 8. a locking member; 81. a locking spring; 82. a locking block; 821. a locking ramp; 822. a plug-in groove; 823. a splicing inclined plane; 9. an unlocking member; 91. unlocking the rod; 911. a hemispherical surface; 92. a connecting rod; 921. and (5) connecting the inclined planes.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-11.
The embodiment of the utility model discloses a quantitative blanking device for a gap filler. Referring to fig. 1 to 3, the gap filler quantitative discharging device comprises an extruder 1, a metering machine 2 and a cleaning part 3; the extruder 1 includes frame, screw extrusion mechanism, feed bin and rabbling mechanism, and the frame sets up in one side of measuring machine 2, screw extrusion mechanism fixed connection in the frame, feed bin fixed connection on screw extrusion mechanism, and can carry out the splendid attire to the material, and rabbling mechanism installs in the feed bin, and can stir the material in the feed bin.
The metering machine 2 comprises a cylinder 21, a first cylinder 22, a piston 23, a material guide pipe 24, a raft 25 and a second cylinder 26; the cylinder 21 is fixedly connected to the frame, an opening of the cylinder 21 is vertically arranged downwards, and the cylinder 21 is connected with the screw extrusion mechanism through a pipeline; the first cylinder 22 is fixedly connected to the top of the cylinder 21, and an output shaft of the first cylinder 22 extends into the cylinder 21; the piston 23 is horizontally arranged in the cylinder 21 and fixedly connected with the output end of the first cylinder 22; the material guide pipe 24 is vertically and fixedly connected below the cylinder 21 and is communicated with the cylinder 21; the raft 25 is slidably arranged in the material guide pipe 24 and is horizontally arranged, a communication port through which the raft 25 passes is formed in the side wall of the material guide pipe 24, and the raft 25 can seal the cylinder 21; the mounting plate 27 that the level set up is fixedly connected with on the lateral wall of passage 24, and second cylinder 26 fixed connection is at the top of mounting plate 27, and for the level setting, and the output shaft of second cylinder 26 passes through the intercommunication mouth and raft 25 fixed connection, controls raft 25 and seals and opens cylinder 21.
Referring to fig. 3 to 5, two mounting grooves 241 are vertically formed on the inner wall of the guide pipe 24, the two mounting grooves 241 are symmetrically arranged in the vertical direction, two groups of cleaning members 3 are provided and are arranged corresponding to the mounting grooves 241, and the cleaning members 3 comprise a reciprocating screw 31, a moving block 32, a connecting block 33 and a cleaning plate 34; the reciprocating screw 31 is rotatably mounted on the inner top surface of the mounting groove 241 and is vertically arranged, the driving component 4 is mounted on the material guiding pipe 24, and the driving component 4 can drive the reciprocating screw 31 to rotate; the moving block 32 is sleeved on the reciprocating screw 31 and is in threaded connection with the reciprocating screw 31, the side wall of the moving block 32 is in contact with the inner wall of the mounting groove 241, and the reciprocating screw 31 drives the moving block 32 to vertically reciprocate; the connecting block 33 is arranged on the side wall of the moving block 32, and the moving block 32 drives the connecting block 33 to reciprocate; the clearance board 34 fixed connection is on the lateral wall of connecting block 33 side of keeping away from movable block 32, clearance board 34 is arranged in the passage 24, clearance board 34 is the arc, the extrados of clearance board 34 can with the inner wall contact of passage 24, connecting block 33 drives clearance board 34 and reciprocates, thereby clear up the inner wall of passage 24, the emergence of the condition of material adhesion on the inner wall of passage 24 has been reduced, the lower problem of joint compound ration unloading precision has been solved, clearance board 34 in two sets of clearance parts 3 can constitute into a complete circular, make the material clearance on the inner wall of passage 24 cleaner.
Referring to fig. 5 and 6, the moving block 32 is slidably connected with the connecting block 33, a sliding groove 321 is formed in a side wall of the moving block 32 facing the connecting block 33, the connecting block 33 is slidably mounted in the sliding groove 321, the control member 6 is mounted on the material guiding pipe 24, and the control member 6 can control the connecting block 33 to move; the storage groove 242 that link up with mounting groove 241 has been seted up to the level on the inner wall of passage 24, and at the in-process that raft 25 moved towards the one side of keeping away from cylinder 21, start control part 6, connecting block 33 drive clearance board 34 and remove for clearance board 34 removes to storage groove 242 in, has reduced clearance board 34 and has caused the emergence of the hindrance condition to the transportation process of material.
Referring to fig. 6 and 7, the driving part 4 includes a driving lever 41, a first bevel gear 42, and a second bevel gear 43; the driving rod 41 is rotatably installed on the side wall of the material guiding pipe 24 and is horizontally arranged, and the driving rod 41 extends into the installation groove 241; the first conical gear 42 is sleeved on the driving rod 41 and fixedly connected with the driving rod 41, the driving rod 41 rotates, and the driving rod 41 drives the first conical gear 42 to rotate; the second bevel gear 43 is sleeved on the top of the reciprocating screw 31 and is fixedly connected with the reciprocating screw 31, the second bevel gear 43 is meshed with the first bevel gear 42, the first bevel gear 42 drives the second bevel gear 43 to rotate, and the second bevel gear 43 drives the reciprocating screw 31 to rotate, so that the inner wall of the material guiding pipe 24 can be cleaned.
Referring to fig. 6 to 8, the mounting plate 27 is mounted with a transmission member 5, and the transmission member 5 includes a transmission plate 51, a plurality of teeth 52, a first transmission rod 53, a gear 54, a second transmission rod 55, a transmission belt 56, a worm 57, a worm wheel 58, and a torsion spring 59; the transmission plate 51 is fixedly connected to the side wall of the raft 25, and the raft 25 drives the transmission plate 51 to move; the teeth 52 are all arranged on the side wall of the transmission plate 51 and are uniformly distributed along the length direction of the transmission plate 51, one end of each tooth 52 is hinged with the transmission plate 51, the other end of each tooth 52 is abutted with the transmission plate 51, a hinge shaft arranged in each tooth 52 is positioned on one side of each tooth 52 close to the raft 25, and the transmission plate 51 drives the teeth 52 to move; the first transmission rod 53 is rotatably arranged at the top of the mounting plate 27 and is vertically arranged, and the first transmission rod 53 penetrates below the mounting plate 27; the gear 54 is sleeved on the first transmission rod 53 and is fixedly connected with the first transmission rod 53, the teeth 52 are in contact with the gear 54 and then turn over in the process that the raft 25 moves towards the side far away from the cylinder 21, at the moment, the teeth 52 cannot drive the gear 54 to rotate, and when the raft 25 moves towards the side close to the cylinder 21, the teeth 52 can be abutted with the gear 54, so that the gear 54 rotates; the side wall of the material guiding pipe 24 is fixedly connected with a bearing plate 243, and a second transmission rod 55 is rotatably arranged on the side wall of the bearing plate 243; the conveying belt 56 is sleeved on the first conveying rod 53 and the second conveying rod 55, the cleaning plate 34 cannot move in the process that the raft 25 moves towards the side far away from the cylinder 21, meanwhile, the cleaning plate 34 is contained in the containing groove 242, the obstruction to the material conveying process is reduced, when the raft 25 moves towards the side close to the cylinder 21, the material conveying is completed, the gear 54 drives the first conveying rod 53 to rotate, the first conveying rod 53 drives the conveying belt 56 to rotate, and the conveying belt 56 drives the second conveying rod 55 to rotate; the worm 57 is sleeved on the second transmission rod 55 and is fixedly connected with the second transmission rod 55, and the second transmission rod 55 drives the worm 57 to rotate; the worm wheel 58 is sleeved on the driving rod 41 and is fixedly connected with the driving rod 41, the worm wheel 58 is meshed with the worm 57, the worm 57 drives the worm wheel 58 to rotate, and therefore the inner wall of the material guide pipe 24 can be cleaned without the operation of staff; the torsion spring 59 is sleeved on the hinge shaft installed in the tooth 52, and the torsion spring 59 provides continuous acting force to the tooth 52, so that the tooth 52 is tightly attached to the transmission plate 51.
Referring to fig. 6 and 7, the control member 6 includes a battery 61, an electromagnet 62, an iron piece 63, and a control spring 64; the storage battery 61 is fixedly connected to the side wall of the material guide pipe 24; the electromagnet 62 is fixedly connected to the inner wall of the mounting groove 241, the electromagnet 62 is electrically connected with the storage battery 61 through a wire, the raft 25 is provided with the switch component 7, and the switch component 7 can control the storage battery 61 to electrify and deenergize the electromagnet 62; the iron sheet 63 is fixedly connected to the top of the connecting block 33, the iron sheet 63 is matched with the electromagnet 62, in the process that the raft 25 moves towards one side far away from the cylinder 21, the switch component 7 can control the storage battery 61 to electrify the electromagnet 62, the electromagnet 62 attracts the iron sheet 63, the iron sheet 63 drives the connecting block 33 to move, and the connecting block 33 drives the cleaning plate 34 to move into the containing groove 242; the control spring 64 is fixedly connected to the inner wall of the sliding groove 321, the control spring 64 is fixedly connected with the connecting block 33, the control spring 64 is in a compressed shape, when the raft 25 moves towards one side close to the cylinder 21, the switch part 7 can control the storage battery 61 to cut off the power supply to the electromagnet 62, the control spring 64 pushes the connecting block 33 to move, the cleaning plate 34 moves into the material guide pipe 24, and the inner wall of the material guide pipe 24 is cleaned.
Referring to fig. 7 to 9, the switch member 7 includes a switch moving plate 71, a switch block 72, a switch stator 73, and a switch spring 74; the switch moving plate 71 is fixedly connected to the side wall of the raft 25, the switch moving plate 71 is electrically connected with the storage battery 61 through a wire, and the raft 25 drives the switch moving plate 71 to move; the switch block 72 is slidably mounted on the top of the mounting plate 27, a sliding groove 271 is horizontally formed in the top of the mounting plate 27, and the switch block 72 is placed in the sliding groove 271 and can slide along the sliding groove 271; the switch stator 73 is arranged on the side wall of the switch block 72, the switch stator 73 is electrically connected with the electromagnet 62 through a wire and is matched with the switch rotor 71, when the switch rotor 71 is in contact with the switch stator 73, the storage battery 61 can electrify the electromagnet 62, then the raft 25 pushes the switch block 72 to move, the switch block 72 slides in the sliding groove 271, the switch rotor 71 is continuously contacted with the switch stator 73, the locking part 8 is arranged on the mounting plate 27, when the raft 25 stops moving, the locking part 8 can lock the switch block 72, the switch block 72 stops moving, when the raft 25 moves towards one side close to the cylinder 21, the raft 25 drives the switch rotor 71 to move, the switch rotor 71 is separated from the switch stator 73, the storage battery 61 cuts off the power of the electromagnet 62, the cleaning plate 34 moves into the guide pipe 24, and the inner wall of the guide pipe 24 is cleaned; the switch spring 74 is fixedly connected to the side wall of the switch block 72, and one end of the switch spring 74, which is far away from the switch block 72, is fixedly connected to the inner wall of the sliding groove 271.
Referring to fig. 9 to 11, a placing groove 272 is horizontally opened on the inner wall of the sliding groove 271, and the locking member 8 includes a locking spring 81 and a locking block 82; the locking spring 81 is fixedly connected to the inner wall of the placement groove 272; the locking block 82 is slidably disposed in the placement groove 272 and is fixedly connected with the locking spring 81, a locking inclined surface 821 is formed on an end surface of the locking block 82 away from the locking spring 81, the locking inclined surface 821 is inclined towards one side close to the raft 25, a locking groove 721 is formed on the side wall of the switch block 72, when the switch block 72 moves towards one side far away from the cylinder 21, the switch block 72 pushes the locking block 82 to move through the locking inclined surface 821 when the switch block 72 contacts with the locking inclined surface 821, at this time, the locking spring 81 is compressed, and when the locking block 82 is opposite to the locking groove 721, the locking spring 81 pushes the locking block 82 to be inserted into the locking groove 721 to lock the switch block 72.
Referring to fig. 9 to 11, an unlocking groove 273 is vertically formed in the top of the mounting plate 27, a communication groove 274 penetrating through the placement groove 272 is horizontally formed in the inner wall of the unlocking groove 273, an unlocking member 9 is mounted on the mounting plate 27, and the unlocking member 9 includes an unlocking lever 91 and a connecting rod 92; the unlocking rod 91 is slidably mounted on the side wall of the unlocking groove 273, and is vertically arranged, the top of the unlocking rod 91 extends to the outer side of the mounting plate 27, a hemispherical surface 911 is formed on the top of the unlocking rod 91, the hemispherical surface 911 can be in contact with the raft 25, and in the process that the raft 25 moves towards the side close to the cylinder 21, when the raft 25 is in contact with the hemispherical surface 911, the raft 25 pushes the unlocking rod 91 to move through the hemispherical surface 911; the connecting rod 92 is horizontally placed in the communication groove 274 and can slide along the communication groove 274, one end of the connecting rod 92 extends into the unlocking groove 273, the other end of the connecting rod 92 extends into the placing groove 272, one end of the connecting rod 92, which is close to the unlocking rod 91, is formed with a connecting inclined surface 921, the connecting inclined surface 921 is inclined upwards, and the unlocking rod 91 pushes the connecting rod 92 to move through the connecting inclined surface 921; the side wall of the locking block 82 is provided with a plugging groove 822, a plugging inclined plane 823 is formed on the inner wall, close to the locking spring 81, of the plugging groove 822, the connecting rod 92 pushes the locking block 82 to move through the plugging inclined plane 823, when the raft 25 returns to the initial position and the cylinder 21 is closed, the locking block 82 is pulled out of the locking groove 721 to unlock the switch block 72, and the switch spring 74 pushes the switch block 72 to return to the initial position, so that the locking block can be used continuously next time.
The embodiment of the utility model provides a quantitative blanking device for a joint mixture, which is implemented by the following principle: when the material is required to be quantitatively conveyed, the second air cylinder 26 is started firstly, the second air cylinder 26 drives the raft 25 to move towards one side far away from the cylinder 21, the raft 25 drives the switch moving plate 71 and the transmission plate 51 to move, when the switch moving plate 71 is contacted with the switch fixed plate 73, the storage battery 61 energizes the electromagnet 62, the raft 25 continues to move, the switch block 72 is pushed to move, the switch block 72 slides in the sliding groove 271, at the moment, the switch spring 74 is compressed, the switch moving plate 71 is continuously contacted with the switch fixed plate 73, the electromagnet 62 attracts the iron plate 63, the iron plate 63 drives the connecting block 33 to move, at the moment, the control spring 64 is compressed, the connecting block 33 drives the cleaning plate 34 to move into the accommodating groove 242, in the process that the material falls onto the conveying mechanism through the guide pipe 24, the cleaning plate 34 does not block the conveying process of the material, meanwhile, the transmission plate 51 drives the tooth 52 to move, the tooth 52 is overturned after being contacted with the gear 54, and the tooth 52 cannot drive the gear 54 to rotate; when the switch block 72 contacts with the locking inclined surface 821, the switch block 72 pushes the locking block 82 to move through the locking inclined surface 821, the locking spring 81 is compressed, when the locking block 82 is opposite to the locking groove 721, the locking spring 81 pushes the locking block 82 to be inserted into the locking groove 721 to lock the switch block 72, the second cylinder 26 is closed, and the raft 25 stops moving.
After the material is conveyed, the second air cylinder 26 is started, the second air cylinder 26 drives the raft 25 to move towards one side close to the cylinder 21, the raft 25 drives the switch moving plate 71 to move, the switch moving plate 71 and the switch fixed plate 73 are separated, the storage battery 61 is powered off, the control spring 64 pushes the connecting block 33 to move, the cleaning plate 34 moves into the material guide pipe 24, meanwhile, the raft 25 drives the transmission plate 51 to move, the tooth 52 can be abutted with the gear 54, the gear 54 rotates, the gear 54 drives the first transmission rod 53 to rotate, the first transmission rod 53 drives the transmission belt 56 to rotate, the transmission belt 56 drives the second transmission rod 55 to rotate, the second transmission rod 55 drives the worm 57 to rotate, the worm 57 drives the worm gear 58 to rotate, the driving rod 41 drives the first conical gear 42 to rotate, the first conical gear 42 drives the second conical gear 43 to rotate, the second conical gear 43 drives the reciprocating screw 31 to reciprocate the moving block 32, the moving block 32 drives the second conical gear 33 to reciprocate the material guide pipe 33 to reciprocate, and the material guide pipe 24 is cleaned by the inner wall of the material guide pipe 24 to move with lower accuracy; when the raft 25 contacts with the hemispherical surface 911, the raft 25 pushes the unlocking rod 91 to move through the hemispherical surface 911, the unlocking rod 91 pushes the connecting rod 92 to move through the connecting inclined surface 921, the connecting rod 92 pushes the locking block 82 to move through the inserting inclined surface 823, the locking block 82 is pulled out of the locking groove 721, the switch spring 74 pushes the switch block 72 to return to the initial position, meanwhile, the raft 25 seals the cylinder 21, the cleaning plate 34 is opposite to the position of the containing groove 242, and the next time the use can be continued.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. The utility model provides a caulking agent ration unloader, includes measuring machine (2), measuring machine (2) include cylinder (21), set up first cylinder (22) in cylinder (21), set up in cylinder (21) and with piston (23) that the output of first cylinder (22) is connected, set up baffle tube (24) and raft board (25) of slidable mounting in baffle tube (24) in cylinder (21), fixedly connected with mounting panel (27) on the lateral wall of baffle tube (24), fixedly connected with second cylinder (26) on mounting panel (27), the output shaft and raft board (25) of second cylinder (26) are fixedly connected; the method is characterized in that: a cleaning component (3) for cleaning the inner wall of the material guiding pipe (24) is arranged in the material guiding pipe (24), and a mounting groove (241) is vertically formed in the inner wall of the material guiding pipe (24);
the cleaning component (3) comprises a reciprocating screw rod (31) rotatably arranged on the inner top surface of the mounting groove (241), a moving block (32) sleeved on the reciprocating screw rod (31), a connecting block (33) arranged on the moving block (32) and a cleaning plate (34) fixedly connected to the connecting block (33); the movable block (32) is in threaded connection with the reciprocating screw (31), the side wall of the movable block (32) is in contact with the inner wall of the mounting groove (241), the cleaning plate (34) is positioned in the material guide pipe (24), and the side wall of the cleaning plate (34) is in contact with the inner wall of the material guide pipe (24);
the material guide pipe (24) is provided with a driving part (4) for driving the reciprocating screw (31) to rotate.
2. The caulk quantitative blanking device of claim 1, wherein: the driving component (4) comprises a driving rod (41) rotatably mounted on the side wall of the material guide pipe (24), the driving rod (41) extends into the mounting groove (241), a first conical gear (42) is fixedly connected to the driving rod (41), and a second conical gear (43) meshed with the first conical gear (42) is fixedly connected to the reciprocating screw (31).
3. The caulk quantitative blanking device of claim 2, wherein: the transmission component (5) is arranged on the mounting plate (27), and the transmission component (5) comprises a transmission plate (51) fixedly connected to the raft plate (25), a plurality of teeth (52) arranged on the transmission plate (51), a first transmission rod (53) rotatably arranged on the mounting plate (27) and a gear (54) fixedly connected to the first transmission rod (53); the teeth (52) are uniformly distributed along the length direction of the transmission plate (51), the teeth (52) are meshed with the gears (54), a bearing plate (243) is fixedly connected to the side wall of the material guiding pipe (24), a second transmission rod (55) is rotatably arranged on the bearing plate (243), and a transmission belt (56) is sleeved on the first transmission rod (53) and the second transmission rod (55); the second transmission rod (55) is fixedly connected with a worm (57), and the driving rod (41) is fixedly connected with a worm wheel (58) meshed with the worm (57).
4. A joint compound quantitative blanking device according to claim 3, characterized in that: one end of each tooth (52) is hinged with the transmission plate (51), the other end of each tooth (52) is abutted with the transmission plate (51), the hinge shaft installed in each tooth (52) is located at one side, close to the raft (25), of each tooth (52), and the hinge shaft installed in each tooth (52) is sleeved with a torsion spring (59).
5. The caulk quantitative blanking device of claim 4, wherein: the movable block (32) is in sliding connection with the connecting block (33), a containing groove (242) communicated with the mounting groove (241) is horizontally formed in the inner wall of the material guiding pipe (24), the cleaning plate (34) can move into the containing groove (242), and a control component (6) for controlling the movement of the connecting block (33) is mounted on the material guiding pipe (24).
6. The joint compound quantitative blanking device according to claim 5, wherein: the side wall of the moving block (32) facing the connecting block (33) is provided with a sliding groove (321), the connecting block (33) is slidably arranged in the sliding groove (321), and the control component (6) comprises a storage battery (61) fixedly connected to the side wall of the material guiding pipe (24), an electromagnet (62) fixedly connected to the inner wall of the mounting groove (241), an iron sheet (63) fixedly connected to the connecting block (33) and a control spring (64) fixedly connected to the inner wall of the sliding groove (321); the storage battery (61) is electrically connected with the electromagnet (62) through a wire, the raft (25) is provided with a switch component (7) for controlling the storage battery (61) to electrify and cut off the electromagnet (62), the electromagnet (62) is matched with the iron sheet (63) for use, and the control spring (64) is fixedly connected with the connecting block (33).
7. The caulk quantitative blanking device of claim 6, wherein: the switch component (7) comprises a switch moving plate (71) fixedly connected to the raft plate (25), a switch block (72) slidably mounted on the mounting plate (27) and a switch stator (73) arranged on the switch block (72); the switch moving plate (71) is electrically connected with the storage battery (61) through a wire, and the switch moving plate (73) is electrically connected with the electromagnet (62) through a wire and is matched with the switch moving plate (71); the sliding groove (271) for placing the switch block (72) is formed in the side wall of the mounting plate (27), the switch spring (74) is fixedly connected to the side wall of the switch block (72), one end, away from the switch block (72), of the switch spring (74) is fixedly connected with the inner wall of the sliding groove (271), and the locking component (8) for locking the switch block (72) is mounted on the mounting plate (27).
8. The caulk quantitative blanking device of claim 7, wherein: a placing groove (272) is formed in the inner wall of the sliding groove (271), and the locking component (8) comprises a locking spring (81) fixedly connected to the inner wall of the placing groove (272) and a locking block (82) placed in the placing groove (272); the locking spring (81) is fixedly connected with the locking block (82), a locking groove (721) for the locking block (82) to be inserted is formed in the side wall of the switch block (72), a locking inclined surface (821) is formed in the end surface, far away from the locking spring (81), of the locking block (82), and the locking inclined surface (821) inclines towards one side, close to the raft (25); the unlocking component (9) is arranged on the mounting plate (27), and the raft (25) can be pulled out of the locking groove (721) through the unlocking component (9) driving the locking block (82).
9. The caulk quantitative blanking device of claim 8, wherein: an unlocking groove (273) is formed in the side wall of the mounting plate (27), a communication groove (274) communicated with the placing groove (272) is formed in the inner wall of the unlocking groove (273), and the unlocking component (9) comprises an unlocking rod (91) slidably mounted in the unlocking groove (273) and a connecting rod (92) slidably mounted in the communication groove (274); the unlocking rod (91) extends to the outer side of the mounting plate (27), one end of the unlocking rod (91) extending to the outer side of the mounting plate (27) is provided with a hemispherical surface (911) in a molding mode, and the hemispherical surface (911) can be in contact with the raft plate (25); one end of connecting rod (92) extends to in unblock groove (273), the other end of connecting rod (92) extends to standing groove (272), one end shaping that connecting rod (92) is close to unlocking lever (91) has connection inclined plane (921), connection inclined plane (921) and the side contact of unlocking lever (91), offer on the lateral wall of locking piece (82) supply connecting rod (92) male jack groove (822), the shaping has grafting inclined plane (823) on the inner wall that grafting groove (822) is close to locking spring (81), grafting inclined plane (823) and the side contact of connecting rod (92).
10. The caulk quantitative blanking device of claim 1, wherein: the cleaning plate (34) is an arc plate, the outer cambered surface of the cleaning plate (34) is in contact with the inner wall of the material guide pipe (24), two groups of cleaning components (3) are symmetrically arranged along the axis direction of the material guide pipe (24), the two cleaning plates (34) can form a complete circle, and the two mounting grooves (241) are formed and symmetrically arranged along the axis direction of the material guide pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311565154.0A CN117302612B (en) | 2023-11-22 | 2023-11-22 | Quantitative blanking device for joint mixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311565154.0A CN117302612B (en) | 2023-11-22 | 2023-11-22 | Quantitative blanking device for joint mixture |
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| CN117302612A true CN117302612A (en) | 2023-12-29 |
| CN117302612B CN117302612B (en) | 2024-02-06 |
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| CN202311565154.0A Active CN117302612B (en) | 2023-11-22 | 2023-11-22 | Quantitative blanking device for joint mixture |
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| CN111823498A (en) * | 2020-07-18 | 2020-10-27 | 许兼 | Vertical injection molding machine |
| CN115176595A (en) * | 2022-08-03 | 2022-10-14 | 重庆文理学院 | Tea picking manipulator and tea picking robot thereof |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1621464A2 (en) * | 2004-07-30 | 2006-02-01 | Nutriset | Machine for packaging granular or powdery products under modified atmosphere |
| EP1953088A1 (en) * | 2007-02-02 | 2008-08-06 | Mettler-Toledo Flexilab SAS | Powder-metering apparatus with an impact device |
| CN101712770A (en) * | 2009-11-03 | 2010-05-26 | 徐效奇 | Centrifugal scraping plate film formation pyrolysis reaction device and method thereof |
| CN105151347A (en) * | 2015-06-30 | 2015-12-16 | 天津市仕翔电气科技有限公司 | Pressure filling machine with scraper mechanism |
| CN209064449U (en) * | 2018-10-13 | 2019-07-05 | 赤峰禾士营养食品科技有限公司 | The cutting agency of automatic powder packing machine |
| CN111823498A (en) * | 2020-07-18 | 2020-10-27 | 许兼 | Vertical injection molding machine |
| CN115176595A (en) * | 2022-08-03 | 2022-10-14 | 重庆文理学院 | Tea picking manipulator and tea picking robot thereof |
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| CN117302612B (en) | 2024-02-06 |
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