CN115532537A - Dispensing equipment and gear box assembly line applying same - Google Patents
Dispensing equipment and gear box assembly line applying same Download PDFInfo
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- CN115532537A CN115532537A CN202211328002.4A CN202211328002A CN115532537A CN 115532537 A CN115532537 A CN 115532537A CN 202211328002 A CN202211328002 A CN 202211328002A CN 115532537 A CN115532537 A CN 115532537A
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- digital press
- fitting machine
- end cover
- cylinder
- air pump
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Abstract
The application relates to the field of gear box assembly technology, in particular to a dispensing device and a gear box assembly line applying the dispensing device, wherein the dispensing device comprises a bottom plate and a needle cylinder, the needle cylinder is positioned above the bottom plate, and a clamping assembly used for clamping the needle cylinder is arranged on the bottom plate; the needle cylinder comprises a cylinder body, a rubber outlet pipe and a sealing plug, wherein a connecting port is arranged at the end part of the cylinder body, the rubber outlet pipe is connected with the connecting port, the sealing plug is connected with one end of the cylinder body, which is far away from the rubber outlet pipe, and an air tap is arranged on the sealing plug; one side of bottom plate is equipped with the extrusion subassembly that is used for crowded glue, extrusion subassembly includes tuber pipe and air pump, the one end and the air cock of tuber pipe are connected, and the other end is connected with the air pump. The application has the effect of improving the problem of inconsistent dosage of the manual thread locking agent.
Description
Technical Field
The application relates to the field of gear box assembly technology, in particular to a dispensing device and a gear box assembly line applying the dispensing device.
Background
In industrial application, all machine devices for dispensing, coating, spraying, pouring and sprinkling glue are collectively called glue dispensing devices, and the glue dispensing devices are widely applied to any procedure involving glue dispensing processes and fluid control in industrial production. The gear box has a wide application range, such as the application in a wind generating set, and the like, and the main function of the gear box is to transmit the power generated by a wind wheel under the action of wind power to a generator and enable the generator to obtain a corresponding rotating speed.
In the process of assembling the gearbox, a screw on the gearbox needs to be coated with a thread locking agent and then screwed on the gearbox, and the thread locking agent is coated on the screw manually at present.
However, the number of screws required to be coated with the thread locking agent during the assembly of the gear box is large, manual coating operation is inconvenient, and the amount of the thread locking agent coated each time cannot be guaranteed to be the same.
Disclosure of Invention
In order to solve the problems that a thread locking agent is inconvenient to manually paint and the using amount of the thread locking agent is inconsistent, the application provides the dispensing equipment and the gear box assembly line applying the dispensing equipment.
In a first aspect, the present application provides a dispensing apparatus, which adopts the following technical scheme:
a dispensing device comprises a bottom plate and a needle cylinder, wherein the needle cylinder is positioned above the bottom plate, and a clamping assembly for clamping the needle cylinder is arranged on the bottom plate;
the needle cylinder comprises a cylinder body, a rubber outlet pipe and a sealing plug, wherein a connecting port is arranged at the end part of the cylinder body, the rubber outlet pipe is connected with the connecting port, the sealing plug is connected with one end of the cylinder body, which is far away from the rubber outlet pipe, and an air tap is arranged on the sealing plug;
one side of the bottom plate is provided with an extrusion assembly for extruding glue, the extrusion assembly comprises an air pipe and an air pump, one end of the air pipe is connected with the air faucet, and the other end of the air pipe is connected with the air pump.
By adopting the technical scheme, the thread locking agent is extruded into the needle cylinder, the clamping component is used for clamping and fixing the needle cylinder, and the extruding component is used for extruding the thread locking agent out of the needle cylinder. When the thread locking agent needs to be extruded, the air pump is started, air is blown into the barrel body from the air inlet through the air pipe by the air pump, the thread locking agent is extruded out of the rubber outlet pipe after the pressure in the barrel body is increased, the volume of the air blown into the barrel body by the air pump is consistent every time, the amount of the extruded thread locking agent is consistent every time, the amount of the thread locking agent on the screws is consistent, the locking degree of each screw is guaranteed, and the problem that the amount of the manually-coated thread locking agent is inconsistent is solved. The sealing plug is in threaded connection with the cylinder body, so that the possibility of air leakage of the cylinder body caused by air pressure increase is reduced, and the stability of air pressure in the cylinder body is ensured.
Optionally, the centre gripping subassembly includes support and grip block, the support mounting is on the bottom plate, the grip block tip is installed in the support and is kept away from the one end of bottom plate, the grip block middle part is equipped with the centre gripping hole with cylinder periphery looks adaptation, the one end that the support was kept away from to the grip block is the opening setting, the one end that the grip block opening set up is equipped with the locking hole, just the locking hole runs through the grip block, locking hole threaded connection has adjusting bolt, adjusting bolt fixes the cylinder in the centre gripping hole.
Through adopting above-mentioned technical scheme, when the installation cylinder, insert the cylinder in the locking hole, after adjustment cylinder to required position, twist afterwards and move the downthehole adjusting bolt of locking, until screwing up adjusting bolt to fix the position of cylinder, reduce the possibility that the cylinder dropped, the grip block opening sets up, is favorable to adapting to the not cylinder of equidimension, thereby improves the utilization ratio of grip block.
Optionally, be equipped with the button on the support, the button wears to establish the support and is located the support and keeps away from the one end of cylinder, button electric connection has the electric wire, extrusion subassembly still includes the controller, electric wire and controller electric connection, the controller is installed in one side of air pump, signal linkage between controller and the air pump.
Through adopting above-mentioned technical scheme, when the screw thread locking compound is extruded to needs, support the screw tightly on the button, the button gives the controller with signal transmission, and the controller gives the air pump with start signal transmission, and the air pump starts to blow gas to the cylinder in, after the screw is relieved to support, the button resumes, and the controller gives the air pump with stop signal transmission, and the air pump stops blowing gas, thereby stops extruding the screw thread locking compound.
Optionally, an operation box is arranged on the outer cover of the air pump and the controller, an adjusting knob is arranged on the operation box, and the adjusting knob is connected with the air pump.
By adopting the technical scheme, the adjusting knob is used for adjusting the pressure regulator, the pressure of the air pump is adjusted by the pressure regulator, so that the amount of the thread locking agent extruded by the needle cylinder can be conveniently adjusted, and the operation box is used for connecting the controller and the air pump.
Optionally, the pot head that the barrel was kept away from to the rubber outlet pipe is equipped with the leather sheath, the one end that the rubber outlet pipe was kept away from to the leather sheath is the cross opening form.
By adopting the technical scheme, when the thread locking agent is extruded from the rubber outlet pipe, the cross opening is opened so that the thread locking agent can be smoothly extruded, after the thread locking agent is coated, the air pump is closed, meanwhile, the cross opening is closed, the rubber outlet of the rubber outlet pipe is closed, and therefore the possibility that the thread locking agent overflows the rubber outlet pipe is reduced.
The second aspect, the application provides a gearbox assembly line of equipment is glued to applied point, adopts following technical scheme:
a gear box assembly line is characterized in that a gear box assembled by the gear box assembly line comprises a lower end cover, a main shaft, a flange plate, a planetary gear and transmission teeth;
the gear box assembly line comprises a first digital press-mounting machine, wherein a first positioning assembly is arranged on the first digital press-mounting machine and used for positioning a lower end cover;
the first digital press-mounting machine presses the main shaft onto the lower end cover, the flange plate is pressed onto the main shaft by the first digital press-mounting machine, the planetary gear is pressed onto the flange plate by the first digital press-mounting machine, and the transmission gear is pressed onto the planetary gear by the first digital press-mounting machine.
By adopting the technical scheme, when the gear box is assembled, the lower end cover is placed on the first digital press-fitting machine, the lower end cover is fixed by the first positioning assembly on the first digital press-fitting machine, then the main shaft is placed on the lower end cover, the first digital press-fitting machine is started, the main shaft is pressed and fitted onto the lower end cover by the first digital press-fitting machine, the flange plate is placed on the lower end cover, the first digital press-fitting machine is started, the flange plate is pressed and fitted onto the lower end cover by the first digital press-fitting machine, the planetary gear is placed on the lower end cover, the planetary gear is pressed and fitted onto the flange plate by the first digital press-fitting machine, the transmission gear is placed above the planetary gear, and the transmission gear and the planetary gear are pressed and fitted together by the first digital press-fitting machine.
Optionally, the first positioning assembly includes a first positioning pin, the first positioning pin is fixedly connected to the first digital press-fitting machine, and the first positioning pin penetrates through a preformed hole in the lower end cover.
Through adopting above-mentioned technical scheme, locating pin one is lived the lower extreme lid accurate positioning to this reduces the press fitting in-process lower extreme lid and appears the displacement and lead to the poor problem of press fitting precision.
Optionally, the gear box assembly line further comprises a second digital press-fitting machine, the second digital press-fitting machine is arranged on one side of the first digital press-fitting machine, a second positioning assembly is arranged on the second digital press-fitting machine, and the second positioning assembly is used for positioning the lower end cover;
the gear box further comprises a bearing and an upper end cover, the bearing is pressed and mounted on the transmission gear by the second digital press-mounting machine, and the upper end cover is pressed and mounted on the lower end cover by the second digital press-mounting machine.
Through adopting above-mentioned technical scheme, place the lower extreme cover that the pressure equipment was good on second digit pressure equipment machine, second locating component is fixed the position of lower extreme cover, place the bearing on the lower extreme cover afterwards, start second digit pressure equipment machine, second digit pressure equipment machine is with bearing pressure equipment on the lower extreme cover, then place the upper end cover on the lower extreme cover, and make upper end cover and lower extreme cover align, start second pressure equipment machine afterwards, second pressure equipment machine is in the same place upper end cover and lower extreme cover pressure equipment.
Optionally, the second positioning assembly comprises a second positioning pin, the second positioning pin is fixedly connected to the second digital press-fitting machine, and the second positioning pin penetrates through a preformed hole in the lower end cover.
Through adopting above-mentioned technical scheme, the lower extreme lid is fixed a position to the locating pin two to this reduces the lower extreme lid in-process and appears the displacement and lead to the poor problem of pressure equipment precision.
Optionally, the gear box assembly line further comprises an assembly conveying line, wherein the assembly conveying line comprises a first conveying line and a second conveying line, the first conveying line is located between the first digital press-fitting machine and the second digital press-fitting machine, and the first conveying line conveys the press-fitted lower end cover to the second digital press-fitting machine;
the second conveying line is located between the second digital press-fitting machine and the dispensing equipment, and conveys the press-fitted gear box to the dispensing equipment.
By adopting the technical scheme, after the lower end cover is pressed, the pressed lower end cover is placed on the first conveying line, the first conveying line conveys the pressed lower end cover to the second digital pressing machine, after the second pressing machine finishes pressing the gear box, the gear box is placed on the second conveying line, and the second conveying line conveys the gear box to the glue dispensing equipment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the air pump, the volume of air blown into the barrel by the air pump is consistent every time, so that the amount of the thread locking agent extruded every time is consistent, the amount of the thread locking agent on the screws is consistent, the locking degree of each screw is ensured, and the problem of inconsistent dosage of the thread locking agent manually smeared is solved;
2. through setting up some dispensing equipment for paint this operation on the screw with the screw thread locking agent more convenient, thereby solve the manual work and paint the inconvenient problem of operation.
Drawings
Fig. 1 is a schematic view of a dispensing apparatus in an embodiment of the present application.
FIG. 2 is a schematic view of a syringe in an embodiment of the present application.
Fig. 3 is a partial schematic view of a dispensing apparatus in an embodiment of the present application.
FIG. 4 is an exploded view of a gearbox in an embodiment of the present application.
FIG. 5 is a schematic view of an assembly line for a gearbox in an embodiment of the present application.
Description of the reference numerals: 1. a base plate; 2. a needle cylinder; 21. a cylinder body; 211. a connecting port; 22. discharging the rubber tube; 23. a sealing plug; 24. an air tap; 25. a leather sheath; 3. a button; 31. an electric wire; 4. a clamping assembly; 41. a support; 42. a clamping plate; 421. a clamping hole; 422. a locking hole; 43. adjusting the bolt; 5. an extrusion assembly; 51. an air duct; 52. an air pump; 53. a controller; 54. an operation box; 541. adjusting a knob; 6. a gear case; 61. a lower end cover; 62. a main shaft; 63. a flange plate; 64. a planetary gear; 65. a transmission gear; 66. a bearing; 67. an upper end cover; 7. a first digital press-mounting machine; 71. a first positioning assembly; 711. a first positioning pin; 8. a second digital press-fitting machine; 81. a second positioning assembly; 811. a second positioning pin; 9. assembling a conveying line; 91. a first conveyor line; 92. and a second conveyor line.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses dispensing equipment. Referring to fig. 1 and 2, the dispensing apparatus includes a bottom plate 1 and a syringe 2 disposed on a workbench, the bottom plate 1 is a square plate and is disposed on the workbench as a supporting member, a clamping assembly 4 is disposed on a side of the bottom plate 1 away from the workbench, and the clamping assembly 4 is used for clamping the syringe 2 to fix the syringe 2. The needle cylinder 2 comprises a cylinder body 21, a glue outlet pipe 22 and a sealing plug 23, the cylinder body 21 is made of plastic, the cylinder body 21 is of a cylindrical structure with one end opened, a connecting port 211 is formed in the end part of the cylinder body 21, the glue outlet pipe 22 is in threaded connection with the connecting port 211, and the glue outlet pipe 22 is also made of plastic; the material of sealing plug 23 is steel and is T type structure, sealing plug 23 and barrel 21 keep away from the one end threaded connection of rubber outlet pipe 22, the cover is equipped with the rubber sleeve on the sealing plug 23, the rubber sleeve reduces the possibility that the clearance appears between sealing plug 23 and the barrel 21, with this sealed barrel 21, sealing plug 23 deviates from one side of barrel 21 and extends towards the direction of keeping away from sealing plug 23 and has air cock 24. The workbench is also provided with an extrusion assembly 5 for extruding glue, the extrusion assembly 5 comprises an air pipe 51 and an air pump 52, one end of the air pipe 51 is in threaded connection with the air tap 24, the other end of the air pipe is installed on the air pump 52, and the air pump 52 is positioned on one side of the bottom plate 1.
When the screw needs to be dispensed, an operator extrudes the thread locking agent into the cylinder 21, then plugs the sealing plug 23 into the cylinder 21 and screws the sealing plug 23 with the cylinder 21, thereby reducing the possibility that the sealing plug 23 is separated from the cylinder 21 due to the rise of air pressure in the cylinder 21; then, the air pipe 51 is screwed on the air tap 24 on the sealing plug 23, the air pump 52 is started, the air pump 52 blows compressed air into the cylinder 21 through the air pipe 51, and after the pressure intensity in the cylinder 21 is increased, the thread locking agent in the cylinder 21 is extruded out of the rubber outlet pipe 22 under the action of the pressure intensity and is coated on the screw; the end part of the rubber outlet pipe 22 is sleeved with a leather sleeve 25, the leather sleeve 25 is made of rubber, the leather sleeve 25 is in a cylindrical shape with one side open, one side of the leather sleeve 25 far away from the rubber outlet pipe 22 is in a cross-shaped opening shape, when an operator extrudes the thread locking agent, the thread locking agent is extruded out from the cross-shaped opening of the leather sleeve 25, after the screw is coated, the air pump 52 stops, the cross-shaped opening is closed, and the possibility that the thread locking agent overflows out of the rubber outlet pipe 22 due to the fact that air pressure is not completely stable is reduced.
The air pump 52 is operated at the same pressure every time, so that the screwing agent in the cylinder 21 can be extruded out in approximately the same volume, and thus the amount of the screwing agent on each screw is uniform, thereby ensuring the degree of locking of each screw.
Referring to fig. 3, the clamping assembly 4 includes a bracket 41 and a clamping plate 42, the bracket 41 is welded on the bottom plate 1, the bracket 41 is polygonal, an end of the clamping plate 42 is bolted to one end of the bracket 41 far away from the bottom plate 1, a clamping hole 421 is formed in the middle of the clamping plate 42, one end of the clamping plate 42 far away from the bracket 41 is open, and the opening extends to the clamping hole 421; a locking hole 422 is formed in one end, away from the support 41, of the clamping plate 42, the locking hole 422 penetrates through the clamping plate 42, an adjusting bolt 43 penetrates through the locking hole 422, and the adjusting bolt 43 is used for adjusting the size of an opening of the clamping plate 42 to adapt to the peripheries of different cylinders 21 so as to fix the cylinders 21 at the clamping holes 421; reducing the possibility of barrel 21 loosening during use. When mounting the cylinder 2, the operator passes the cylinder 21 through the clamp hole 421 and then screws the adjusting bolt 43, and the adjusting bolt 43 is tightened to tighten the opening on the clamp plate 42, thereby fixing the cylinder 21.
Referring to fig. 1 and 3, a button 3 is installed on one side of the bracket 41 close to the barrel 21, the button 3 is electrically connected with an electric wire 31, one end of the electric wire 31 far away from the button 3 is connected with a controller 53, the button 3 is used for starting or closing the controller 53, the controller 53 is in signal linkage with the air pump 52, so that the air pump 52 is controlled to start or stop, and the button 3 is arranged on the bracket 41, so that the convenience of controlling the start and stop of the air pump 52 is improved. An operation box 54 is arranged outside the controller 53 and the air pump 52, an adjusting knob 541 is installed on the operation box 54, and the adjusting knob 541 is used for adjusting the air pressure of the air pump 52 so as to adjust the size of the glue output; when the screw fastener needs to be extruded, the operator presses the end of the screw to be glued against the button 3, the button 3 starts the controller 53, the controller 53 transmits a start signal to the air pump 52, and the air pump 52 is started, so that the compressed air is pumped into the cylinder 21.
The implementation principle of a dispensing device in the embodiment of the application is as follows: when dispensing is required on the screw, an operator extrudes the thread locking agent into the cylinder 21, then plugs the sealing plug 23 into the cylinder 21 and screws the sealing plug 23 with the cylinder 21, thereby reducing the possibility that the sealing plug 23 is separated from the cylinder 21 due to the rise of air pressure in the cylinder 21; then an operator pushes one end of the screw to be glued against the button 3, the button 3 starts the controller 53, the controller 53 transmits a starting signal to the air pump 52, the air pump 52 is started, compressed air is pumped into the cylinder 21, after the pressure in the cylinder 21 is increased, the thread locking agent in the cylinder 21 is extruded out of the glue outlet pipe 22 under the action of the pressure and is coated on the screw; the air pump 52 is operated at the same pressure every time, so that the screwing agent in the cylinder 21 can be extruded out in approximately the same volume, and thus the amount of the screwing agent on each screw is uniform, thereby ensuring the degree of locking of each screw.
The embodiment of the application further discloses a gearbox assembly line applying the dispensing equipment. Referring to fig. 4 and 5, the object assembled on the gear box assembly line is the gear box 6, the gear box assembly line comprises a first digital press-mounting machine 7, a second digital press-mounting machine 8, a dispensing device and an assembly conveying line 9 connecting the first digital press-mounting machine 7, the second digital press-mounting machine 8 and the dispensing device, and the first digital press-mounting machine 7, the second digital press-mounting machine 8 and the dispensing device are sequentially arranged according to the assembling process of the gear box 6. Specifically, the gearbox 6 comprises a lower end cover 61, a main shaft 62, a flange plate 63, planetary gears 64, transmission teeth 65, bearings 66 and an upper end cover 67, when the gearbox 6 is assembled, an operator places the lower end cover 61 of the gearbox 6 on the first digital press-fitting machine 7, then places the main shaft 62 on the lower end cover 61, starts the first digital press-fitting machine 7, the main shaft 62 is pressed on the lower end cover 61 by the first digital press-fitting machine 7, after the press-fitting of the main shaft 62 is completed, the flange plate 63 is sleeved on the main shaft 62, the number of the planetary gears 64 is three, the three planetary gears 64 are arranged on one side, away from the lower end cover 61, of the flange plate 63, after the planetary gears 64 are arranged, the transmission teeth 65 are arranged above the planetary gears 64, and the lower end cover 61 is assembled.
Referring to fig. 4 and 5, the operator then places the press-fitted lower end cap 61 on the first conveying line 91, the first conveying line 91 conveys the press-fitted lower end cap 61 to the second digital press-fitting machine 8, the operator then places the lower end cap 61 on the second digital press-fitting machine 8 with the bearing 66 fitted on the main shaft 62, the operator then coats the screw fastener along the periphery of the lower end cap 61 and starts the second digital press-fitting machine 8 after aligning the upper end cap 67 with the hole in the lower end cap 61, the second digital press-fitting machine 8 presses the upper end cap 67 tightly against the lower end cap 61, the upper end cap 67 and the lower end cap 61 are firmly adhered by the screw fastener, and thus the press-fitting of the gear box 6 is completed, the press-fitted gear box 6 is removed from the second digital press-fitting machine 8 and placed on the second conveying line 92, and the second conveying line 92 conveys the gear box 6 to the dispensing device. In the embodiment of the present application, the first conveying line 91 and the second conveying line 92 constitute the assembly conveying line 9, and the first conveying line 91 and the second conveying line 92 both employ belt conveyors.
Referring to fig. 4 and 5, the operator removes the gear box 6 from the second conveying line 92 and places it on the work table, and then pushes the end of the screw to be glued against the button 3 on the bracket 41, thereby triggering the button 3, the controller 53 is thereby activated and transmits an activation signal to the air pump 52, the air pump 52 is activated and pumps compressed air into the barrel 21, so that the thread locking compound is extruded from the glue outlet tube 22 and drips onto the screw, and then the operator inserts the screw coated with the thread locking compound into the aligned holes of the upper end cap 67 and the lower end cap 61 and tightens the screw, thereby further improving the firmness of the connection between the upper end cap 67 and the lower end cap 61.
Referring to fig. 4 and 5, in order to improve the stability of the position of the gear box 6 during the assembling process and improve the assembling accuracy of the gear box 6, the first positioning component 71 is arranged on the first digital press-fitting machine 7, the second positioning component 81 is arranged on the second digital press-fitting machine 8, and both the first positioning component 71 and the second positioning component 81 actually position the lower end cover 61. The first positioning component 71 is a first positioning pin 711 fixed on the first digital press-fitting machine 7, the second positioning component 81 is a second positioning pin 811 fixed on the second digital press-fitting machine 8, and the first positioning component 71 and the second positioning component 81 have the same structure, so the first positioning component 71 is taken as an example for expansion and description, during assembly, the lower end cover 61 is placed on the first digital press-fitting machine 7, the first positioning pin 711 penetrates through a reserved hole in the lower end cover 61, so that the positioning of the lower end cover 61 is realized, and when the assembly is continued, the lower end cover 61 is not easy to displace, so the assembly precision of the gear box 6 can be improved.
The implementation principle of the gear box assembly line of the dispensing equipment is as follows: in the process of assembling the gear box 6, firstly, the lower end cover 61 is placed on the first digital press-fitting machine 7, then the main shaft 62 is placed on the lower end cover 61, the main shaft 62 and the lower end cover 61 are pressed and mounted together through the first digital press-fitting machine 7, then the flange plate 63, the planetary gear 64 and the transmission gear 65 are sequentially mounted on the main shaft 62, after the press-fitting of the lower end cover 61 is finished, the lower end cover is conveyed to the second digital press-fitting machine 8 through the first conveying line 91, after the bearing 66 is mounted, the upper end cover 67 and the lower end cover 61 are pressed and mounted together through the second digital press-fitting machine 8, after the press-fitting of the gear box 6 is finished, the screw thread locking agent is coated on the screws through the glue dispensing equipment, and the upper end cover 67 and the lower end cover 61 are further fixed through the screws, so that the assembly of the gear box 6 is finished.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a dispensing equipment which characterized in that: the needle cylinder comprises a bottom plate (1) and a needle cylinder (2), wherein the needle cylinder (2) is positioned above the bottom plate (1), and a clamping assembly (4) for clamping the needle cylinder (2) is arranged on the bottom plate (1);
the needle cylinder (2) comprises a cylinder body (21), a rubber outlet pipe (22) and a sealing plug (23), a connecting port (211) is formed in the end portion of the cylinder body (21), the rubber outlet pipe (22) is connected with the connecting port (211), the sealing plug (23) is connected with one end, far away from the rubber outlet pipe (22), of the cylinder body (21), and an air tap (24) is formed in the sealing plug (23);
one side of bottom plate (1) is equipped with extrusion subassembly (5) that are used for crowded glue, extrusion subassembly (5) are including tuber pipe (51) and air pump (52), the one end and air cock (24) of tuber pipe (51) are connected, and the other end is connected with air pump (52).
2. The dispensing apparatus of claim 1, wherein: centre gripping subassembly (4) are including support (41) and grip block (42), install on bottom plate (1) support (41), the one end of bottom plate (1) is kept away from in support (41) grip block (42) tip, grip block (42) middle part is equipped with centre gripping hole (421) with cylinder (2) periphery looks adaptation, the one end that support (41) were kept away from in grip block (42) is the opening setting, the one end that grip block (42) opening set up is equipped with locking hole (422), just grip block (42) are run through in locking hole (422), locking hole (422) threaded connection has adjusting bolt (43), adjusting bolt (43) are fixed cylinder (2) in centre gripping hole (421).
3. A dispensing apparatus as claimed in claim 2, characterized in that: be equipped with button (3) on support (41), button (3) are worn to establish support (41) and are located support (41) and keep away from the one end of cylinder (2), button (3) electric connection has electric wire (31), extrusion subassembly (5) still includes controller (53), electric wire (31) and controller (53) electric connection, controller (53) are installed in one side of air pump (52), signal linkage between controller (53) and the air pump (52).
4. A dispensing apparatus as claimed in claim 3, characterized in that: an operation box (54) is arranged on the outer cover of the air pump (52) and the controller (53), an adjusting knob (541) is arranged on the operation box (54), and the adjusting knob (541) is connected with the air pump (52).
5. The dispensing apparatus of claim 1, wherein: one end of the rubber outlet pipe (22) far away from the barrel body (21) is sleeved with a leather sleeve (25), and one end of the leather sleeve (25) far away from the rubber outlet pipe (22) is in a cross opening shape.
6. A gear box assembly line using the dispensing apparatus of claim 1, wherein: the gear box (6) assembled on the gear box assembly line comprises a lower end cover (61), a main shaft (62), a flange plate (63), a planetary gear (64) and transmission teeth (65);
the gearbox assembly line comprises a first digital press-mounting machine (7), wherein a first positioning assembly (71) is arranged on the first digital press-mounting machine (7), and the first positioning assembly (71) is used for positioning a lower end cover (61);
the main shaft (62) is pressed on the lower end cover (61) by the first digital press-fitting machine (7), the flange plate (63) is pressed on the main shaft (62) by the first digital press-fitting machine (7), the planetary gear (64) is pressed on the flange plate (63) by the first digital press-fitting machine (7), and the transmission gear (65) is pressed on the planetary gear (64) by the first digital press-fitting machine (7).
7. A gearbox assembly line according to claim 6, characterised in that: the first positioning component (71) comprises a first positioning pin (711), the first positioning pin (711) is fixedly connected to the first digital press-fitting machine (7), and the first positioning pin (711) penetrates through a reserved hole in the lower end cover (61).
8. A gearbox assembly line according to claim 6, characterised in that: the gearbox assembly line further comprises a second digital press-fitting machine (8), the second digital press-fitting machine (8) is arranged on one side of the first digital press-fitting machine (7), a second positioning assembly (81) is arranged on the second digital press-fitting machine (8), and the second positioning assembly (81) is used for positioning the lower end cover (61);
the gearbox (6) further comprises a bearing (66) and an upper end cover (67), the bearing (66) is pressed on the transmission gear (65) by the second digital press-fitting machine (8), and the upper end cover (67) is pressed on the lower end cover (61) by the second digital press-fitting machine (8).
9. A gearbox assembly line according to claim 8, wherein: the second positioning assembly (81) comprises a second positioning pin (811), the second positioning pin (811) is fixedly connected to the second digital press-fitting machine (8), and the second positioning pin (811) penetrates through a reserved hole in the lower end cover (61).
10. A gearbox assembly line according to claim 8, wherein: the gearbox assembly line further comprises an assembly conveying line (9), the assembly conveying line (9) comprises a first conveying line (91) and a second conveying line (92), the first conveying line (91) is located between the first digital press-fitting machine (7) and the second digital press-fitting machine (8), and the first conveying line (91) conveys the press-fitted lower end cover (61) to the second digital press-fitting machine (8);
the second conveying line (92) is located between the second digital press-fitting machine (8) and the dispensing equipment, and the second conveying line (92) conveys the pressed gear box (6) to the dispensing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211328002.4A CN115532537A (en) | 2022-10-26 | 2022-10-26 | Dispensing equipment and gear box assembly line applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211328002.4A CN115532537A (en) | 2022-10-26 | 2022-10-26 | Dispensing equipment and gear box assembly line applying same |
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| Publication Number | Publication Date |
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| CN115532537A true CN115532537A (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211328002.4A Pending CN115532537A (en) | 2022-10-26 | 2022-10-26 | Dispensing equipment and gear box assembly line applying same |
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| CN (1) | CN115532537A (en) |
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| WO2002068149A1 (en) * | 2001-02-27 | 2002-09-06 | Kabushiki Kaisha Yaskawa Denki | Automatic parts assembling method and device |
| CN106141633A (en) * | 2015-04-02 | 2016-11-23 | 重庆民发汽车配件有限责任公司 | Box bearing pressing method |
| CN207534333U (en) * | 2017-11-28 | 2018-06-26 | 聚和（天津）自动化设备有限公司 | A kind of RV speed reducers assembly line |
| CN208644569U (en) * | 2018-07-31 | 2019-03-26 | 昆山宇辰光通自动化科技有限公司 | Differential mechanism assembly line press fitting supporting platform |
| CN211249075U (en) * | 2019-10-18 | 2020-08-14 | 湖南航天天麓新材料检测有限责任公司 | New energy automobile reducing gear box assembly detection line |
| CN212143257U (en) * | 2020-01-19 | 2020-12-15 | 武汉荆楚上品科技有限公司 | Optical fiber connector dispensing mechanism |
| CN114749914A (en) * | 2022-05-20 | 2022-07-15 | 玉环普天单向器有限公司 | Gear type isolator bush press-fitting line |
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2022
- 2022-10-26 CN CN202211328002.4A patent/CN115532537A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002068149A1 (en) * | 2001-02-27 | 2002-09-06 | Kabushiki Kaisha Yaskawa Denki | Automatic parts assembling method and device |
| CN106141633A (en) * | 2015-04-02 | 2016-11-23 | 重庆民发汽车配件有限责任公司 | Box bearing pressing method |
| CN207534333U (en) * | 2017-11-28 | 2018-06-26 | 聚和（天津）自动化设备有限公司 | A kind of RV speed reducers assembly line |
| CN208644569U (en) * | 2018-07-31 | 2019-03-26 | 昆山宇辰光通自动化科技有限公司 | Differential mechanism assembly line press fitting supporting platform |
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| CN212143257U (en) * | 2020-01-19 | 2020-12-15 | 武汉荆楚上品科技有限公司 | Optical fiber connector dispensing mechanism |
| CN114749914A (en) * | 2022-05-20 | 2022-07-15 | 玉环普天单向器有限公司 | Gear type isolator bush press-fitting line |
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