CN115258219B - Liquid injection device and liquid injection method - Google Patents
Liquid injection device and liquid injection method Download PDFInfo
- Publication number
- CN115258219B CN115258219B CN202210443700.2A CN202210443700A CN115258219B CN 115258219 B CN115258219 B CN 115258219B CN 202210443700 A CN202210443700 A CN 202210443700A CN 115258219 B CN115258219 B CN 115258219B
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- liquid injection
- liquid
- jig
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- 239000007788 liquid Substances 0.000 title claims abstract description 309
- 238000002347 injection Methods 0.000 title claims abstract description 196
- 239000007924 injection Substances 0.000 title claims abstract description 196
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 36
- 239000011148 porous material Substances 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims description 31
- 238000007664 blowing Methods 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000037452 priming Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims description 2
- 239000010985 leather Substances 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 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
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009755 vacuum infusion Methods 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
- B65B3/22—Defoaming liquids in connection with filling
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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
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a liquid injection device and a liquid injection method, comprising a workbench, a belt line, a vacuum liquid injection mechanism, a liquid pumping mechanism and an inclined liquid injection mechanism; the belt line is horizontally arranged on the workbench; the workbench is sequentially provided with a vacuum liquid injection station, a liquid suction station and an inclined liquid injection station along the conveying direction of the belt line; the vacuum liquid injection mechanism is arranged on the vacuum liquid injection station and is used for vacuum injecting first liquid into a product to be processed; the liquid suction mechanism is arranged on the liquid suction station and is used for sucking out the first liquid in the product to be processed; the inclined liquid injection mechanism is arranged on the inclined liquid injection station and is used for obliquely injecting second liquid into a product to be processed. According to the invention, the first liquid is injected into the infiltration liquid injection pore canal of the product to be processed by adopting the vacuum liquid injection mechanism, then the first liquid is pumped out by adopting the liquid pumping mechanism, and finally the second liquid is obliquely injected into the product to be processed by adopting the oblique liquid injection mechanism, so that the generation of bubbles can be effectively avoided, and the quality and consistency of the product are improved.
Description
Technical Field
The invention relates to the technical field of product liquid injection, in particular to a liquid injection device and a liquid injection method.
Background
The existing liquid injection system mostly adopts liquid injection under normal pressure, when the liquid injection amount of a product is small, bubbles are very easy to generate in the liquid injection under the normal pressure, so that bubbles exist in the product, and the quality of the product is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a liquid injection device and a liquid injection method, which can effectively avoid bubble generation and improve the quality and consistency of products.
In order to achieve the above purpose, the technical scheme of the invention is that the liquid injection device comprises a workbench, a belt line, a vacuum liquid injection mechanism, a liquid suction mechanism and an inclined liquid injection mechanism; the belt line is horizontally arranged on the workbench and used for transmitting a jig for placing a product to be processed; the workbench is sequentially provided with a vacuum liquid injection station, a liquid suction station and an inclined liquid injection station along the conveying direction of the belt line; the vacuum liquid injection mechanism is arranged on the vacuum liquid injection station and is used for vacuum injecting first liquid into a product to be processed; the liquid suction mechanism is arranged on the liquid suction station and is used for sucking out the first liquid in the product to be processed; the inclined liquid injection mechanism is arranged on the inclined liquid injection station and is used for obliquely injecting second liquid into a product to be processed.
Further, an air blowing station is arranged between the vacuum liquid injection station and the liquid pumping station, an air blowing mechanism is arranged on the air blowing station, and the air blowing mechanism blows air into a liquid injection pore canal in a product to be processed.
Further, the inclined liquid injection mechanism comprises a bottom plate, a triaxial transfer assembly, a jig clamping assembly, an inclined liquid injection pump, a rotary table and a base, wherein the base is fixed on the workbench, the rotary table is arranged on the base, and the bottom plate is fixed with a rotating shaft of the rotary table; the three-axis transfer assembly and the jig clamping assembly are both installed on the bottom plate, and the inclined liquid injection pump is arranged on the three-axis transfer assembly.
Further, the liquid pumping mechanism/the inclined liquid injection mechanism comprises a liquid pumping pump/an inclined liquid injection pump, a rotating assembly, a clamp and a manipulator; the manipulator is arranged on the workbench, and the liquid pump/inclined liquid injection pump is arranged at the execution end of the manipulator; the rotating assembly is arranged on one side of the manipulator, and a clamp for clamping the jig is fixed on the rotating assembly.
Further, the vacuum liquid injection mechanism comprises a vacuum box body, a transfer assembly, a vacuumizing assembly and a vacuum liquid injection pump, wherein the vacuum box body is arranged on the workbench, and the vacuum box body is connected with the vacuumizing assembly; the transfer component is arranged on one side of the vacuum box body and used for transferring products to be processed between the belt line and the vacuum box body.
Furthermore, the vacuum box body is of a drawer type structure, and a plurality of jigs can be placed in the vacuum box body at the same time.
Further, the belt line comprises two belt line bodies which are arranged in parallel along the conveying direction, and two ends of the jig are respectively positioned on the two belt line bodies; and jacking assemblies are arranged between the two belt line bodies at positions corresponding to the vacuum liquid injection station, the liquid suction station and the inclined liquid injection station.
Further, a cylinder blocking assembly is arranged in front of each jacking assembly along the product conveying direction.
Further, the two belt lines are arranged in parallel; the vacuum liquid injection mechanism, the liquid pumping mechanism and the inclined liquid injection mechanism are respectively and correspondingly arranged.
The invention also provides a liquid injection method, which comprises the following steps:
1) Placing a jig for placing a product to be processed on a belt line, driving the jig to move to a vacuum liquid injection station by the belt line, jacking the jig by a jacking component, clamping the jig by a transferring component, conveying the jig into a vacuum box body, closing the vacuum box body, vacuumizing the vacuum box body, and injecting first liquid into the product to be processed by a vacuum liquid injection pump; after the vacuum liquid injection is completed, opening the vacuum box body, and clamping the jig by the transfer component and conveying the jig to the belt line;
2) The belt line drives the jig to continue to move to the liquid pumping station, the jacking component jacks up the jig, the rotating component drives the clamp to clamp the jig and rotate, the mechanical arm drives the liquid pumping pump to rotate, the liquid pumping pump is matched with the position of the liquid injection port of the product, and the liquid pumping pump pumps out the first liquid in the product to be processed; after the liquid pumping is completed, the rotating assembly drives the clamp to send the jig to the belt line;
3) The belt line drives the jig to continue to move to the inclined liquid injection station, the jacking component jacks up the jig, the jig clamping component clamps the jig and moves upwards, the rotating table drives the jig clamping component, the triaxial transfer component and the inclined liquid injection pump to rotate on a vertical surface, the jig rotates to the inclination of the liquid injection port of the product, the triaxial transfer component adjusts the position of the inclined liquid injection pump to enable the position of the inclined liquid injection pump to be matched with the position of the liquid injection port of the product, and the inclined liquid injection pump is used for obliquely injecting second liquid into the product to be processed; after the oblique liquid injection is completed, the rotating table and the jig clamping component send the jig to a belt line, and then the next working procedure is carried out;
or the belt line drives the jig to continuously move to the inclined liquid injection station, the jacking component jacks up the jig, the rotating component drives the jig to clamp the jig and rotate until the liquid injection port of the product is inclined, the mechanical arm drives the inclined liquid injection pump to rotate, so that the positions of the inclined liquid injection pump and the liquid production injection port are matched, and the inclined liquid injection pump obliquely injects the second liquid into the product to be processed; after the oblique liquid injection is completed, the rotating assembly drives the clamp to convey the fixture to the leather belt line, and then the next working procedure is carried out.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the first liquid is injected into the infiltration liquid injection pore canal of the product to be processed by adopting the vacuum liquid injection mechanism, then the first liquid is pumped out by adopting the liquid pumping mechanism, and finally the second liquid is obliquely injected into the product to be processed by adopting the oblique liquid injection mechanism, so that the generation of bubbles can be effectively avoided, and impurities and the like in the liquid injection pore canal can be carried out together by pumping the first liquid, so that the quality and consistency of the product are improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a vacuum liquid injection mechanism of a liquid injection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a liquid pumping mechanism of a liquid injection device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an inclined liquid injection mechanism of a liquid injection device according to an embodiment of the present invention;
in the figure: 1. a work table; 2. a belt line; 21. a belt line body; 22. a jacking assembly; 23. a cylinder blocking assembly; 3. a vacuum liquid injection mechanism; 31. a vacuum box; 32. a transfer assembly; 4. a liquid pumping mechanism; 41. a rotating assembly; 42. a manipulator; 43. a liquid pump; 44. a positioning assembly; 5. an inclined liquid injection mechanism; 51. a bottom plate; 52. a triaxial transfer assembly; 53. the jig clamping component; 54. tilting the infusion pump; 55. a rotary table; 56. a base; 6. a jig; 7. and (3) clamping.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Unless otherwise indicated, "a number" means two or more.
As shown in fig. 1-3, an embodiment of the present invention provides a priming device, which includes a workbench 1, a belt line 2, a vacuum priming mechanism 3, a liquid pumping mechanism 4 and an inclined priming mechanism 5; the belt line 2 is horizontally arranged on the workbench 1 and is used for transmitting a jig 6 for placing a product to be processed; the workbench 1 is sequentially provided with a vacuum liquid injection station, a liquid suction station and an inclined liquid injection station along the conveying direction of the belt line 2; the vacuum liquid injection mechanism 3 is arranged on the vacuum liquid injection station and is used for vacuum injecting first liquid into a product to be processed; the liquid suction mechanism 4 is arranged on the liquid suction station and is used for sucking out first liquid in a product to be processed; the inclined liquid injection mechanism 5 is arranged on the inclined liquid injection station and is used for obliquely injecting second liquid into a product to be processed. According to the invention, the vacuum liquid injection mechanism 3 is adopted to inject the first liquid into the infiltration liquid injection pore canal of the product to be processed, the liquid extraction mechanism 4 is adopted to extract the first liquid, and finally the inclined liquid injection mechanism 5 is adopted to inject the second liquid into the product to be processed, so that the generation of bubbles can be effectively avoided, and impurities and the like in the liquid injection pore canal can be carried out together by extracting the first liquid, so that the quality and consistency of the product are improved.
According to the technical scheme, the air blowing station is arranged between the vacuum liquid injection station and the liquid pumping station, the air blowing mechanism is arranged on the air blowing station, and the air blowing mechanism blows air into the liquid injection pore canal in the product to be processed. The blowing mechanism in this embodiment can adopt the existing blowing structure, and through blowing in the liquid injection pore canal in the product to be processed after the drawing liquid, the first liquid and impurities and the like can be blown out together, so that the influence of bubbles generated when the product to be processed is injected into the second liquid on the quality of the product is avoided.
In the above embodiment, the inclined liquid injection mechanism 5 of the present embodiment may be integrated or split. In one embodiment, as shown in fig. 3, the inclined liquid injection mechanism 5 includes a bottom plate 51, a three-axis transfer assembly 52, a jig clamping assembly 53, an inclined liquid injection pump 54, a rotary table 55, and a base 56, wherein the base 56 is fixed on the table 1, the rotary table 55 is mounted on the base 56, and the bottom plate 51 is fixed with a rotation shaft of the rotary table 55; the triaxial transfer assembly 52 and the jig clamping assembly 53 are both mounted on the bottom plate 51, and the inclined liquid injection pump 54 is disposed on the triaxial transfer assembly 52. When the jig 6 placed with the product to be processed is conveyed to the inclined liquid injection station by the belt line 2, the jig clamping component 53 clamps the jig 6, the bottom plate 51 is driven to rotate on the vertical surface through the rotary table 55, so that the jig clamping component 53, the three-axis transfer component 52 and the inclined liquid injection pump 54 which are installed on the bottom plate 51 are driven to synchronously rotate on the vertical surface, and when the jig 6 is rotated to the inclined position of the product liquid injection port, the position of the inclined liquid injection pump 54 is adjusted through the three-axis transfer component 52, so that the second liquid is obliquely injected.
Wherein, the fixture clamping component 53 comprises a vertical module and a fixture 7, wherein the vertical module is fixed on the bottom plate 51 and used for driving the fixture 7 to move in the vertical direction, and when the liquid is required to be injected obliquely, the fixture 6 and a product to be processed therein are driven to move upwards through the vertical module and then rotate. The three-axis transfer assembly 52 includes an X-axis module, a Y-axis module, and a Z-axis module, and is respectively configured to drive the tilt infusion pump 54 to move along the X-axis, the Y-axis, and the Z-axis directions, and adjust the position of the tilt infusion pump 54. The X-axis module, the Y-axis module, the Z-axis module and the vertical module can all adopt the existing structural form, such as the form that a servo motor drives a sliding block to linearly move along a sliding rail.
In another embodiment, the inclined liquid injection mechanism 5 comprises a rotating assembly, a clamp, a manipulator and an inclined liquid injection pump; the manipulator is arranged on the workbench, and the inclined liquid injection pump is arranged at the execution end of the manipulator; the rotating assembly is arranged on one side of the manipulator, and a clamp for clamping the jig is fixed on the rotating assembly. Similar to the liquid pumping mechanism 4 in fig. 2, when the jig 6 for placing the product to be processed is conveyed to the inclined liquid injection station by the belt line 2, the jig 6 is clamped by the clamp 7, the rotating assembly drives the clamp 7 to rotate so as to enable the jig 6 to rotate to the inclined liquid injection port, the manipulator can drive the inclined liquid injection pump 54 to rotate to a position matched with the liquid injection port, and then the second liquid is obliquely injected into the product to be processed.
The manipulator is a multi-axis manipulator, and the tail end of the manipulator can be provided with a CCD camera for positioning the liquid injection port; the rotating assembly comprises a clamp fixing plate and a rotating motor, the rotating motor is fixed on the workbench 1 through a fixing seat, and an output shaft of the rotating motor is connected with the clamp fixing plate and used for driving the clamp 7 and a product to be processed therein to rotate.
Optimally, in the two embodiments of the inclined liquid injection mechanism 5, the product liquid injection port can be inclined by 30 degrees to perform inclined injection of the second liquid, so that liquid injection is facilitated, and bubbles can be avoided. Optimally, the clamp 7 in the embodiment comprises a clamping jaw cylinder and clamping plates, wherein L-shaped clamping plates are symmetrically fixed at two ends of the clamping jaw cylinder, and clamping and loosening of the clamp 6 are realized by driving the clamping plates at two ends through expansion and contraction of the clamping jaw cylinder.
As shown in fig. 2, the liquid pumping mechanism 4 includes a rotating assembly 41, a clamp 7, a manipulator 42 and a liquid pumping pump 43; the manipulator 42 is disposed on the workbench 1, and the liquid pump 43 is disposed at an execution end of the manipulator 42; the rotating assembly 41 is disposed on one side of the manipulator 42, and the fixture 7 for clamping the fixture 6 is fixed on the rotating assembly 41. The liquid extraction mechanism 4 in this embodiment is similar to the structure of the second embodiment of the above inclined liquid injection mechanism 5, and only the difference is that the liquid extraction mechanism 4 adopts the liquid extraction pump 43 to extract the first liquid in the product to be processed, and the description is omitted again. When the jig 6 for placing the product to be processed is conveyed to the liquid drawing station by the belt line 2, the jig 6 is clamped by the jig 7, the rotating assembly 41 drives the jig 7 to rotate, the manipulator 42 drives the liquid drawing pump 43 to rotate, the liquid injection port of the product is matched with the liquid inlet position of the liquid drawing pump 43, and then the first liquid in the product to be processed is drawn out from the liquid injection port of the product through the liquid drawing pump 43.
Wherein, rotating assembly 41 can set up on vertical module, can drive rotating assembly 41 and anchor clamps 7 through vertical module and remove along vertical direction to drive tool 6 and keep away from belt line 2, so that implement the rotation. Optimally, the execution end of the manipulator 42 is also provided with a positioning component 44 for positioning the liquid injection port position of the product to be processed on the rotating component 41, so that the manipulator 42 can drive the liquid pump 43 to accurately find the liquid injection port position for liquid injection; the positioning assembly 44 may be a CCD camera or the like.
As shown in fig. 1, the vacuum liquid injection mechanism 3 includes a vacuum box 31, a transfer component 32, a vacuum pumping component and a vacuum liquid injection pump, wherein the vacuum box 31 is arranged on the workbench 1, and the vacuum box 31 is connected with the vacuum pumping component; the transfer component 32 is disposed at one side of the vacuum box 31, and is used for transferring a product to be processed between the belt line 2 and the vacuum box 31. When the jig 6 for placing the product to be processed is conveyed to a vacuum liquid injection station by the belt line 2, the vacuum box 31 is opened, the transferring component 32 clamps the jig 6 and conveys the jig into the vacuum box 31, then the vacuum box 31 is closed, the vacuum box 31 is vacuumized by the vacuumizing component, and then the first liquid is injected into the product to be processed by adopting the vacuum liquid injection pump; after the vacuum liquid injection is completed, the vacuum box body 31 is opened, and the transferring component 32 clamps the jig 6 and sends the jig to the belt line 2.
The transfer component 32 comprises a frame, a Y-axis component, a Z-axis component and a clamp component, wherein the frame is fixed on the workbench 1, the Y-axis component and the Z-axis component are fixed on the frame and are respectively used for driving the clamp component to move along the Y-axis direction and the Z-axis direction, and the belt line 2 drives the jig 6 and a product to be processed therein to move along the X-axis direction; the clamp assembly comprises a clamping jaw fixing plate and a plurality of clamps 7, wherein the clamps 7 are fixed on the bottom surface of the clamping jaw fixing plate and are arranged at equal intervals along the X-axis direction; the structure of the clamp 7 may be the same as that of the clamp 7 described above, and will not be described here again. The vacuumizing assembly can be in the form of a vacuum pump and a vacuum tube, and the vacuum pump is communicated with the vacuum box 31 through the vacuum tube; the vacuum infusion pump may be disposed within the vacuum box 31 and in communication with a reservoir outside the vacuum box 31.
Optimally, the vacuum box 31 has a drawer structure, and a plurality of jigs 6 can be placed inside the vacuum box. The vacuum box 31 adopts a drawer type structure, and is convenient to open and close.
As shown in fig. 1, the belt line 2 includes two belt line bodies 21 arranged in parallel along the conveying direction, and two ends of the jig 6 are respectively located on the two belt line bodies 21; jacking components 22 are arranged between the two belt line bodies 21 at positions corresponding to the vacuum liquid injection station, the liquid suction station and the inclined liquid injection station. Two ends of the jig 6 for placing the product to be processed are respectively positioned on the two belt line bodies 21, and the jig 6 is driven to move by synchronous movement on the two belt line bodies 21; when the jig 6 for placing the product to be processed is conveyed to the vacuum liquid injection station, the liquid pumping station and the inclined liquid injection station by the two belt line bodies 21, the jacking components 22 at the corresponding positions jack the jig 6 and the product to be processed therein away from the belt line bodies 21, and then the jig 7 is clamped by the corresponding clamps 7.
Wherein, jacking subassembly 22 includes jacking cylinder, tray roof and telescopic link, and wherein the lower extreme of jacking cylinder and telescopic link is all fixed on workstation 1, and the both sides of jacking cylinder all are provided with the telescopic link, and the expansion end of jacking cylinder and the expansion end of telescopic link all are connected with the tray roof. Optimally, a cylinder blocking assembly 23 is arranged in front of each jacking assembly 22 along the product conveying direction. When the jig 6 for placing the product to be processed is conveyed to the vacuum liquid injection station, the liquid pumping station and the inclined liquid injection station, the cylinder blocking assembly 23 stretches out to prevent the jig 6 from moving continuously, and then the jacking assembly 22 jacks up. The cylinder blocking assembly 23 comprises a blocking block and a blocking cylinder, the blocking cylinder is fixed on the workbench 1, the blocking block is fixed at the movable end of the blocking cylinder, the blocking block is driven to extend through the blocking cylinder to block movement of the jig 6, and the blocking cylinder is driven to retract after the jacking assembly 22 jacks up the jig 6.
Optimally, the number of the belt lines 2 is two, the two belt lines are arranged in parallel along the conveying direction, and the vacuum liquid injection mechanism 3, the liquid suction mechanism 4 and the inclined liquid injection mechanism 5 are correspondingly arranged in two, so that the production efficiency is improved.
The invention also provides a liquid injection method, which comprises the following steps:
1) Placing a jig 6 for placing a product to be processed on a belt line 2, driving the jig 6 to move to a vacuum liquid injection station by the belt line 2, jacking the jig 6 by a jacking component 22, clamping the jig 6 by a transfer component 32, conveying the jig to a vacuum box 31, closing the vacuum box 31, vacuumizing the vacuum box 31, and injecting first liquid into the product to be processed by a vacuum liquid injection pump; after the vacuum liquid injection is completed, opening a vacuum box 31, and clamping a jig 6 by a transfer component 32 and conveying the jig to a belt line 2;
2) The belt line 2 drives the jig 6 to continue to move to the liquid pumping station, the jacking component 22 jacks up the jig 6, the rotating component 41 drives the clamp 7 to clamp the jig 6 and rotate, the mechanical arm 42 drives the liquid pumping pump 43 to rotate, the liquid pumping pump 43 is matched with the position of a liquid injection port of a product, and the liquid pumping pump 43 pumps out first liquid in the product to be processed; after the liquid pumping is completed, the rotating assembly 41 drives the clamp 7 to convey the jig 6 to the belt line 2;
3) The belt line 2 drives the jig 6 to continue to move to the inclined liquid injection station, the jacking component 22 jacks up the jig 6, the jig clamping component 53 clamps the jig 6 and moves upwards, the rotating table 55 drives the jig clamping component 53, the three-axis transfer component 52 and the inclined liquid injection pump 54 to rotate on a vertical surface, the jig 6 is rotated to incline a product liquid injection port, the three-axis transfer component 52 adjusts the position of the inclined liquid injection pump 54, the inclined liquid injection pump 54 is matched with the position of the product liquid injection port, and the inclined liquid injection pump 54 is used for obliquely injecting second liquid into a product to be processed; after the oblique liquid injection is completed, the rotating table 55 and the jig clamping component 53 send the jig 6 to the belt line 2, and then the next procedure is carried out;
or the belt line 2 drives the jig 6 to continue to move to the inclined liquid injection station, the jacking component 22 jacks up the jig 6, the rotating component drives the clamp 7 to clamp the jig 6 and rotate until the product liquid injection port inclines, the mechanical arm drives the inclined liquid injection pump 54 to rotate, so that the position of the inclined liquid injection pump 54 is matched with that of the liquid production injection port, and the inclined liquid injection pump 54 obliquely injects second liquid into a product to be processed; after the oblique liquid injection is completed, the rotating assembly drives the clamp 7 to convey the jig 6 to the belt line 2, and then the next working procedure is carried out.
Optimally, after the step 2) and before the step 3), the belt line 2 drives the jig 6 to continue to move to the blowing station, and the blowing mechanism blows air into the liquid injection pore canal in the product to be processed through the product liquid injection port, so that the first liquid and impurities and the like are blown out together, and the influence of bubbles on the quality of the product when the product to be processed is injected into the second liquid is avoided.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. A priming device, characterized in that: comprises a workbench, a belt line, a vacuum liquid injection mechanism, a liquid pumping mechanism and an inclined liquid injection mechanism; the belt line is horizontally arranged on the workbench and used for transmitting a jig for placing a product to be processed; the workbench is sequentially provided with a vacuum liquid injection station, a liquid suction station and an inclined liquid injection station along the conveying direction of the belt line; the vacuum liquid injection mechanism is arranged on the vacuum liquid injection station and is used for vacuum injecting first liquid into a product to be processed; the liquid suction mechanism is arranged on the liquid suction station and is used for sucking out the first liquid in the product to be processed; the inclined liquid injection mechanism is arranged on the inclined liquid injection station and is used for obliquely injecting second liquid into a product to be processed;
the inclined liquid injection mechanism comprises a bottom plate, a triaxial transfer assembly, a jig clamping assembly, an inclined liquid injection pump, a rotary table and a base, wherein the base is fixed on the workbench, the rotary table is arranged on the base, and the bottom plate is fixed with a rotating shaft of the rotary table; the three-axis transfer assembly and the jig clamping assembly are both arranged on the bottom plate, and the inclined liquid injection pump is arranged on the three-axis transfer assembly;
or the inclined liquid injection mechanism comprises an inclined liquid injection pump, a rotating assembly, a clamp and a manipulator; the manipulator is arranged on the workbench, and the inclined liquid injection pump is arranged at the execution end of the manipulator; the rotating assembly is arranged on one side of the manipulator, and a clamp for clamping the jig is fixed on the rotating assembly.
2. An priming device as recited in claim 1, wherein: an air blowing station is arranged between the vacuum liquid injection station and the liquid suction station, an air blowing mechanism is arranged on the air blowing station, and the air blowing mechanism blows air into a liquid injection pore canal in a product to be processed.
3. An priming device as recited in claim 1, wherein: the liquid suction mechanism comprises a liquid suction pump, a rotating assembly, a clamp and a manipulator; the manipulator is arranged on the workbench, and the liquid pump is arranged at the execution end of the manipulator; the rotating assembly is arranged on one side of the manipulator, and a clamp for clamping the jig is fixed on the rotating assembly.
4. An priming device as recited in claim 1, wherein: the vacuum liquid injection mechanism comprises a vacuum box body, a transfer assembly, a vacuumizing assembly and a vacuum liquid injection pump, wherein the vacuum box body is arranged on the workbench, and the vacuum box body is connected with the vacuumizing assembly; the transfer component is arranged on one side of the vacuum box body and used for transferring products to be processed between the belt line and the vacuum box body.
5. An priming device as recited in claim 4, wherein: the vacuum box body is of a drawer type structure, and a plurality of jigs can be placed in the vacuum box body at the same time.
6. An priming device as recited in claim 1, wherein: the belt line comprises two belt line bodies which are arranged in parallel along the conveying direction, and two ends of the jig are respectively positioned on the two belt line bodies; and jacking assemblies are arranged between the two belt line bodies at positions corresponding to the vacuum liquid injection station, the liquid suction station and the inclined liquid injection station.
7. An priming device as recited in claim 6, wherein: and a cylinder blocking assembly is arranged in front of each jacking assembly along the product conveying direction.
8. An priming device as recited in claim 1, wherein: the two belt lines are arranged in parallel; the vacuum liquid injection mechanism, the liquid pumping mechanism and the inclined liquid injection mechanism are respectively and correspondingly arranged.
9. The liquid injection method is characterized by comprising the following steps of:
1) Placing a jig for placing a product to be processed on a belt line, driving the jig to move to a vacuum liquid injection station by the belt line, jacking the jig by a jacking component, clamping the jig by a transferring component, conveying the jig into a vacuum box body, closing the vacuum box body, vacuumizing the vacuum box body, and injecting first liquid into the product to be processed by a vacuum liquid injection pump; after the vacuum liquid injection is completed, opening the vacuum box body, and clamping the jig by the transfer component and conveying the jig to the belt line;
2) The belt line drives the jig to continue to move to the liquid pumping station, the jacking component jacks up the jig, the rotating component drives the clamp to clamp the jig and rotate, the mechanical arm drives the liquid pumping pump to rotate, the liquid pumping pump is matched with the position of the liquid injection port of the product, and the liquid pumping pump pumps out the first liquid in the product to be processed; after the liquid pumping is completed, the rotating assembly drives the clamp to send the jig to the belt line;
3) The belt line drives the jig to continue to move to the inclined liquid injection station, the jacking component jacks up the jig, the jig clamping component clamps the jig and moves upwards, the rotating table drives the jig clamping component, the triaxial transfer component and the inclined liquid injection pump to rotate on a vertical surface, the jig rotates to the inclination of the liquid injection port of the product, the triaxial transfer component adjusts the position of the inclined liquid injection pump to enable the position of the inclined liquid injection pump to be matched with the position of the liquid injection port of the product, and the inclined liquid injection pump is used for obliquely injecting second liquid into the product to be processed; after the oblique liquid injection is completed, the rotating table and the jig clamping component send the jig to a belt line, and then the next working procedure is carried out;
or the belt line drives the jig to continuously move to the inclined liquid injection station, the jacking component jacks up the jig, the rotating component drives the jig to clamp the jig and rotate until the liquid injection port of the product is inclined, the mechanical arm drives the inclined liquid injection pump to rotate, so that the positions of the inclined liquid injection pump and the liquid production injection port are matched, and the inclined liquid injection pump obliquely injects the second liquid into the product to be processed; after the oblique liquid injection is completed, the rotating assembly drives the clamp to convey the fixture to the leather belt line, and then the next working procedure is carried out.
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| Publication number | Publication date |
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| CN115258219A (en) | 2022-11-01 |
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