CN220278833U - Gear assembly component and gear side cover assembly device - Google Patents

Abstract

The utility model provides a gear assembly component and a gear side cover assembly device, wherein the gear side cover assembly device comprises a gear assembly component, the gear assembly component comprises a gear feeding component and a gear installation component, the gear feeding component is used for feeding gears, and an upward movement component in the gear feeding component moves the gears upwards through an upward movement driving device and a driving rod; the gear installation component is including adsorbing the pole and remove the subassembly, adsorb the pole and remove the subassembly and rotate drive arrangement including adsorbing the pole translation subassembly and adsorbing the pole, adsorb the pole and rotate drive arrangement drive and adsorb the pole and rotate, adsorb the pole and include connecting rod and installation pole, the connecting rod is connected along the axial of adsorbing the pole with the installation pole, be provided with a plurality of absorption passageway in connecting rod and the installation pole respectively, a plurality of absorption passageway in connecting rod and a plurality of absorption passageway intercommunication in the installation pole, the installation pole is made by soft material, adopt above structure, effective gear installation effectiveness and precision.

Description

Gear assembly component and gear side cover assembly device

Technical Field

The utility model relates to the field of printer component machining, in particular to a gear assembly component and a gear side cover assembly device.

Background

Along with technological development, various different types of small-size printers appear on the market, such as handheld POS machine, small-size photo printer etc. commonly used in the supermarket, and relatively, the volume of the part in this kind of small-size printer is less, when the equipment printer, need guarantee the installation accuracy of widget, but the gear installation in this kind of small-size printer still is through manual to the gear installation at present, and manual installation effectiveness is low, and installation accuracy is not high for final printer product quality of use is relatively poor.

Disclosure of Invention

A first object of the present utility model is to provide a gear assembly that improves gear installation efficiency and accuracy.

A second object of the present utility model is to provide a gear side cover assembly device including the above gear assembly.

In order to achieve the first purpose, the gear assembly component provided by the utility model comprises a gear feeding component and a gear mounting component, wherein the gear feeding component comprises a gear feeding device, a movable guide rail and an upward movement component, the movable guide rail is connected with the gear feeding device, and the upward movement component comprises an upward movement driving device and a driving rod, and the upward movement driving device drives the driving rod to penetrate through the movable guide rail; the gear installation assembly comprises an adsorption rod and an adsorption rod moving assembly, the adsorption rod moving assembly comprises an adsorption rod translation assembly and an adsorption rod rotation driving device, the adsorption rod translation assembly drives the adsorption rod to move, the adsorption rod rotation driving device drives the adsorption rod to rotate, the adsorption rod comprises a connecting rod and an installation rod, the connecting rod is connected with the installation rod along the axial direction of the adsorption rod, a plurality of adsorption channels are respectively arranged in the connecting rod and the installation rod, the adsorption channels in the connecting rod are communicated with the adsorption channels in the installation rod, and the installation rod is made of soft materials; one end of the driving rod in the axial direction is used for contacting the gear, and the upward movement driving device drives the driving rod to move towards or away from the gear mounting assembly.

According to the technical scheme, the gear moves to the movable guide rail through the gear feeding device, the driving rod in the upper moving assembly is moved along the movable guide rail, the driving rod penetrates through the movable guide rail, the gear moves away from the movable guide rail, the adsorption rod translation assembly drives the adsorption rod to move to the driving rod, the adsorption rod is fixed under the vacuum effect, the adsorption rod is driven by the adsorption rod driving device to rotate, the installation rod in contact with the gear is made of a software material, so that the installation rod has a certain deformation space capacity, the adsorption rod drives the gear to move, in the process of installing the gear on the framework, the rotation speed of the adsorption rod is matched with the deformation space on the installation rod, the gear is meshed with another gear on the framework, and the mode of meshing the two gears reduces the damage to the gear, reduces the manual intervention, and has effective installation efficiency and accuracy.

Further, the soft material is silica gel.

It can be seen that the silica gel is stable in performance and easy to purchase and process.

Further scheme is, the upward movement subassembly includes the track piece, and gear installation component is located the top of track piece, is provided with conveying track on the track piece, and moving rail is connected along moving rail's direction of delivery with conveying track, and conveying track is provided with the arc along conveying rail's the terminal department of direction of delivery and stops the position, and the actuating lever is located the below that the arc stopped the position, is provided with the apron on the track piece, and the apron shelters from conveying track, and the apron setting is between moving rail and arc stop position.

The gear is moved from the gear feeding device to the arc-shaped stop position along the conveying direction of the movable guide rail and the conveying rail to stop, and then the upward-moving driving device drives the driving rod to lift the gear at the arc-shaped stop position, so that the gear is far away from the conveying rail, and the adsorption rod is convenient to adsorb the gear; the arrangement of the cover plate on the track block prevents the gear from overturning when transiting from the movable guide rail to the conveying track.

The further scheme is that a positioning block is connected between the driving rod and the upward-moving driving device, a positioning step is formed between the positioning block and the driving rod, and the radial width of the driving rod is smaller than the width of the positioning block along the radial direction of the driving rod.

Therefore, the setting of the locating step on the locating block limits the length of the driving rod penetrating through the conveying track, and the phenomenon that the driving gear of the driving rod cannot be matched with the work of the adsorption rod moving driving assembly excessively is avoided.

Further, along the radial direction of the adsorption rod, the radial width of the connecting rod is larger than the radial direction of the installation rod.

The radial width of the connecting rod is larger, so that a larger adsorption space can be formed in the connecting rod, and the stability of gear suction is ensured; the installation pole is provided with the radial width of cooperation gear size, avoids causing the interference at gear engagement in-process.

Further scheme is, gear assembly subassembly includes the mounting bracket, and gear material loading subassembly and gear installation subassembly set up respectively on the mounting bracket, and the mounting bracket still is provided with the detection piece, is provided with the detection hole on the detection piece, and the actuating lever is located between detection hole and the movable guide rail.

The detection hole is used for detecting whether the adsorption rod successfully absorbs the gear or not by the detection device.

In order to achieve the second object, the gear oil brushing installation device provided by the utility model comprises the gear installation assembly.

The gear side cover assembly device further comprises a framework feeding assembly, a multi-station rotating assembly, an oil brushing assembly, a side cover assembly, a pressing assembly and a framework blanking assembly, wherein the multi-station rotating assembly comprises an index plate, and the framework feeding assembly, the multi-station rotating assembly, the oil brushing assembly, the gear assembly, the side cover assembly, the pressing assembly and the framework blanking assembly are sequentially arranged along the circumference of the index plate.

Drawings

Fig. 1 is a structural view of an embodiment of a gear side cover mounting device of the present utility model.

Fig. 2 is a block diagram of a skeleton feeding assembly in an embodiment of the gear side cover mounting device of the present utility model.

Fig. 3 is a block diagram of a multi-station rotating assembly in an embodiment of a gear side cover mounting apparatus of the present utility model.

Fig. 4 is a block diagram of a station fixing block and a skeleton in an embodiment of the gear side cover mounting apparatus of the present utility model.

Fig. 5 is a block diagram of an oil brushing assembly in an embodiment of the gear side cover mounting device of the present utility model.

Fig. 6 is a cross-sectional view of a brush oil assembly in an embodiment of a gear side cover mounting device of the present utility model.

Fig. 7 is an enlarged view at fig. 5A.

Fig. 8 is a block diagram of a gear assembly in an embodiment of the gear side cover mounting device of the present utility model.

Fig. 9 is a structural view of the suction bar in the gear assembly in the gear side cover mounting device embodiment of the present utility model.

Fig. 10 is a block diagram of a side cover assembly in an embodiment of the gear side cover mounting device of the present utility model.

Fig. 11 is an enlarged view at B in fig. 10.

Fig. 12 is a block diagram of the hinge blocks in the side cover assembly in the gear side cover mounting device embodiment of the present utility model.

Fig. 13 is a view showing another angle of the hinge block in the side cover assembly in the gear side cover mounting device embodiment of the present utility model.

Fig. 14 is a block diagram of a hold-down assembly in an embodiment of a gear side cover mounting device of the present utility model.

The utility model is further described below with reference to the drawings and examples.

Detailed Description

The gear side cover mounting device is used for assembling gears on a framework for mounting rubber rollers in a printer, and can also be used for mounting gears in other devices. One end of the adsorption rod, which is in contact with the gear, is made of a soft material, and the rotation speed of the adsorption rod is matched, so that the damage to the gear is reduced while the two gears on the framework are meshed, and the efficiency and the precision of gear assembly are effectively improved.

Referring to fig. 1, the gear side cover mounting device comprises a skeleton feeding component 1, a multi-station rotating component 2, an oil brushing component 3, a first gear assembling component 4, a second gear assembling component 5, a side cover assembling component 6, a pressing component 7 and a skeleton blanking component 8, wherein the multi-station rotating component 2 comprises an index plate 21 and an index plate rotation driving component 22, the index plate rotation driving component 22 drives the index plate 21 to rotate, and the skeleton feeding component 1, the oil brushing component 3, the first gear assembling component 4, the second gear assembling component 5, the side cover assembling component 6, the pressing component 7 and the skeleton blanking component 8 are arranged along the circumference of the index plate 21.

Referring to fig. 2, the skeleton feeding assembly 1 includes a feeding oscillating device, a moving rail 11, a feeding station assembly 12 and a feeding moving assembly 13, the skeleton moves onto the moving rail 11 under the vibration action of the feeding oscillating device, the feeding station assembly 12 includes two supporting frames 121, supporting grooves 124 are respectively arranged on the two supporting frames 121, a plurality of steps 123 are arranged on side plates 123, which are close to the moving rail 11, of the supporting grooves 124, two sides of the side plates 123 are gradually raised towards the middle, a baffle 123 is arranged in the conveying direction of the moving rail 11, and the supporting grooves 124 are arranged between the baffle 125 and the moving rail 11, so that the skeleton can enter the supporting grooves 124 and can not be separated from the supporting grooves 124. The feeding moving assembly 13 comprises two feeding clamps 131 and a feeding moving driving assembly 132, the feeding clamps 131 drive the two clamps to move towards or away from each other through a bidirectional air cylinder, and the feeding moving driving assembly 132 drives the two feeding clamps 131 to move in the horizontal direction and the vertical direction. Referring to fig. 3, the multi-station rotating assembly 2 further includes a plurality of station fixing blocks 23, and the index plate 21 is driven to rotate by the index plate rotating driving assembly 22, and the plurality of station fixing blocks 23 are disposed along the circumferential direction of the index plate 21. Referring to fig. 4, a plurality of stoppers 231 are provided on the side wall of the station fixing block 23 facing the feeding clip 131 in a protruding manner, and fixing grooves 232 are formed between the plurality of stoppers 231. The feeding moving assembly 13 comprises a rotating device 133, the rotating device 133 correspondingly drives the feeding clamp 131 close to the dividing disc 21 to rotate, the rotating feeding clamp 131 clamps the framework from the supporting groove 122, the feeding moving assembly 13 drives the rotating feeding clamp 131 to move onto the station fixing block 23, and the framework 24 is pushed into the fixing groove 232 of the station fixing block 23. In order to realize that the skeleton 24 is more stable in the station fixing block 23, one of the station fixing blocks 23 is provided with a positioning step 233 in accordance with the shape of the skeleton 24.

Through this structure of skeleton material loading subassembly 1, brush oil subassembly 3, first gear assembly subassembly 4, second gear assembly subassembly 5, side cap assembly subassembly 6, push down subassembly 7 and unloading subassembly 8 along the circumference setting of graduated disk 21, gear side cap assembly device accomplishes skeleton material loading, skeleton brush oil, first gear assembly, second gear assembly, side cap push down and a plurality of processes of skeleton unloading in proper order.

Referring to fig. 5, the oil discharging assembly 3 includes a mounting frame 31, an oil discharging assembly 32, a brush assembly 33, and a positioning assembly 34, the oil discharging assembly 32, the brush assembly 33, and the positioning assembly 34 are respectively provided on the mounting frame 31, and the positioning assembly 34 is provided below the oil discharging assembly 32 or the brush assembly 33 based on the mounting surface of the mounting frame 31 mounted on the table surface, the mounting height of the rotator in the oil discharging assembly 32 is substantially identical to that of the brush in the brush assembly 33.

Referring to fig. 6, the oil outlet assembly 32 includes an oil cylinder 321, a rotor 322, and a rotor rotating assembly, the rotor 322 is located at an oil outlet of the oil cylinder 321, in this embodiment, the oil cylinder 321 has a conical shape, a tip of the oil cylinder 321 faces downward, and the rotor 322 is located below the tip of the oil cylinder 321. Under the action of gravity, the lubricating oil in the oil cylinder 321 can drop onto the rotating body 322 without arranging a driving part, and a width control part can be arranged at the oil outlet position of the tip end of the oil cylinder 321 and used for controlling the dropping speed of the lubricating oil. A top cover 323 is added to the top of the cylinder 321 for adding lubricating oil.

The rotator rotating assembly includes a rotating device 324 and a fixing assembly 325, the fixing assembly 325 includes a fixing block 3251, a first support block 3252 and a second support block 3253, the first support block 3252 and the second support block 3253 are respectively fixed on the fixing block 3251, and the fixing block 3251 is disposed between the first support block 3252 and the second support block 3253.

The rotating body 322 is disposed in the fixing block 3251, in this embodiment, the rotating body 322 is cylindrical, the axial two ends of the rotating body 322 are respectively provided with a support shaft 3221, the first support block 3252 and the second support block 3253 are respectively provided with a support hole 326, and the support shafts 3221 on the axial two ends of the rotating body 322 are respectively disposed on the support holes 326 of the first support block 3252 and the support holes 326 of the second support block 3253 in a one-to-one correspondence manner, thereby realizing the fixation of the rotating body 322 on the mounting frame 31.

Referring to fig. 7, the fixed block 3251 is provided with a relief groove 327, and in this embodiment, the relief groove 327 is provided in the radial direction of the rotor 322, and the relief groove 327 is provided in the circumferential direction of the rotor 322. The escape groove 327 is provided along the circumferential direction of the rotor 322 in cooperation with the shape of the rotor 322 so that the exposed area of the lubricant on the rotor 322 is larger, and the brush in the brush assembly 33 can more accurately contact the lubricant on the rotor 322. In addition, the fixing block 3251 can be manufactured by integral molding, or the two components can be spliced to form the fixing block 3251, if the fixing block 3251 is formed by adopting a splicing mode, gaps are respectively arranged on the two splicing components, and after splicing, the two gaps form the avoidance groove 327. In order to cooperate with the cylindrical rotor 322, a support surface is provided in the fixed block 3251, the support surface is arc-shaped, and the rotor 322 is disposed on the support surface. The arc-shaped supporting surface that sets up in the rotor 322 cooperation fixed block 3251 of cylinder reduces the clearance between rotor 322 and the fixed block 3251, avoids having too much oil to follow dodge the groove 327 and falls, pollution device. The rotating device 324 drives the rotating body 322 to rotate in the fixed block 3251, so that the cylinder 322 is gradually full of lubricating oil in the rotating process, and meanwhile, the brush assembly 33 can be in contact with enough lubricating oil at any time to brush oil on gear mounting positions on the framework.

The brush assembly 33 includes a brush 331, a brush moving assembly 332 and a brush rotating assembly 333, the brush moving assembly 332 drives the brush 331 to move towards the rotating body 322, the brush rotating assembly 333 drives the brush 331 to rotate, and under the driving of the brush moving assembly 332 and the brush rotating assembly 333, the brush 331 passes through the avoiding groove 327 to contact with lubricating oil on the rotating body 322.

The positioning assembly 34 includes a movement driving device 341 and a movement block 342, where the movement driving device 341 drives the movement block 342 to move. The positioning assembly 34 is used for further fixing the skeleton of the station fixing block 23, and the moving driving device 341 drives the moving block 342 to move towards the skeleton 34, and is matched with the station fixing block 23 for fixing the skeleton on the device, so as to fix the skeleton 34. The brush 331 moves to the skeleton, and then the brush 331 rotates to brush oil on the gear installation place on the skeleton.

The lubricating oil in the oil cylinder 321 drops onto the rotating body 322 at the oil outlet of the oil cylinder 321, and as the avoiding groove 327 is formed in the fixed block 3251 for installing the rotating body 322, the rotating device drives the rotating body 322 to rotate, so that the lubricating oil on the rotating body 322 is exposed through the avoiding groove 327, the hairbrush 331 moves to the position where the avoiding groove 327 is stuck with the lubricating oil under the driving of the hairbrush moving assembly 332 and the hairbrush rotating assembly 333, and then moves to the gear installation position on the framework to brush the lubricating oil on the framework 24, so that the oil brushing work of the framework 24 is completed.

In this embodiment, the first gear assembly 4 and the second gear assembly 5 are substantially identical in structure, except that the first gear assembly 4 and the second gear assembly 5 are used to mount gears of different sizes.

Referring to fig. 8, the second gear assembly 5 includes a gear feeding assembly 51 and a gear mounting assembly 52, the gear feeding assembly 51 includes a gear feeding device 511, a moving rail 512 and a moving-up assembly 513, in this embodiment, the gear feeding device 511 is a feeding oscillating device, the moving rail 512 is connected with the gear feeding device 511, the gear is vibrated onto the moving rail 512 by the feeding oscillating device, and is moved on the moving rail 11 by the vibration. The upward movement assembly 513 includes an upward movement driving device 5131, a driving rod 5132, and a rail block 5133, and in this embodiment, the gear mounting assembly 52 is located above the rail block 5133, and the upward movement driving device 5131 is disposed below the rail block 5133. The track block 5133 is provided with a conveying track 5134, the movable guide rail 512 is connected with the conveying track 5134 along the conveying direction of the movable guide rail 512, the tail end of the conveying track 5134 along the conveying direction of the conveying track 5134 is provided with an arc-shaped stop position 5135, and the gear moves to the arc-shaped stop position 5135 to stop moving in the moving process of the conveying track 5134. The cover plate 5136 is arranged on the track block 5133, the cover plate 5136 shields the conveying track 5134, the cover plate 5136 is arranged between the movable guide rail 512 and the arc-shaped stop position 5135, and the arrangement of the cover plate 5136 on the track block 5133 prevents the gear from overturning when the gear is transited from the movable guide rail 512 to the conveying track 5134. The upward movement driving device 5131 drives the driving rod 5132 to penetrate the conveying track 5134, the gear moves from the gear feeding device 511 to the arc stop position 5135 to stop along the conveying direction of the moving guide rail 512 and the conveying track 5134, and then the upward movement driving device 5131 drives the driving rod 5132 to lift the gear at the arc stop position 5135, so that the gear is far away from the conveying track 5134, and the adsorption rod in the gear mounting assembly 52 is convenient for sucking the gear.

The gear mounting assembly 52 includes an adsorption rod 521 and an adsorption rod moving assembly, the adsorption rod moving assembly includes an adsorption rod translation assembly 522 and an adsorption rod rotation driving device 523, the adsorption rod translation assembly 522 drives the adsorption rod 521 to move, and the adsorption rod rotation driving device 523 drives the adsorption rod 521 to rotate. Referring to fig. 9, the suction rod 521 includes a connection rod 5211 and a mounting rod 5212, the connection rod 5211 and the mounting rod 5212 are connected in an axial direction of the suction rod, a plurality of suction passages 5213 are respectively provided in the connection rod 5211 and the mounting rod 5212, and the plurality of suction passages in the connection rod 5211 are communicated with the plurality of suction passages in the mounting rod 5212, so that the driving rod 5132 sucks the gear by vacuum suction. The mounting bar 5212 is made of a soft material, which in this embodiment is silicone. Four adsorption channels 5213 are arranged in the mounting rod 5212, wherein the cross section of one adsorption channel 5213 is circular, the cross section of the other three adsorption channels 5213 is arc-shaped, and the three arc-shaped adsorption channels are arranged around the circumference of the circular adsorption channel.

In the radial direction of the suction rod 521, the radial width of the connection rod 5211 is greater than the radial direction of the mounting rod 5212, and the width of the suction passage in the connection rod 5211 is greater than the width of the suction passage in the mounting rod 5212. The connecting rod 5211 is internally provided with a larger adsorption space, so that the stable running of the gear in the process of moving the adsorption rod 521 is ensured, and the mounting rod 5212 is provided with a radial width matched with the size of the gear, so that the interference caused in the gear meshing process is avoided.

The gear moves to the moving guide rail 512 through the gear feeding device 511, moves to the arc stop position 5135 of the conveying track 5134 along the moving guide rail 512, one end of the driving rod 5132 in the axial direction is used for contacting the gear, the upward-moving driving device 5131 drives the driving rod 5132 to move towards the gear mounting assembly 52, the gear moves upwards towards the gear mounting assembly 52, the adsorption rod translation assembly 522 drives the adsorption rod 521 to move to the driving rod 5132, the adsorption rod driving device 523 drives the adsorption rod 521 to rotate while the fixed gear is adsorbed under the vacuum effect, the mounting rod 5212 contacting the gear is made of a software material, so that the mounting rod 5212 has a certain deformation space, the speed of rotation of the adsorption rod 521 is matched with the deformation space on the mounting rod 5212 in the process of the gear on the skeleton, the gear is meshed with another gear which is mounted on the skeleton by the first gear mounting assembly 4, the damage to the gear can be reduced while the manual intervention is reduced, and the effective mounting efficiency and precision can be reduced. A positioning block is connected between the driving rod 5132 and the upward movement driving device 5131, a positioning step is formed between the positioning block and the driving rod 5132, and the radial width of the driving rod 5132 is smaller than the width of the positioning block along the radial direction of the driving rod 5132; the setting of the location step on the locating piece limits the length of the driving rod 5132 passing through the conveying track 5134, so that the driving gear of the driving rod 5132 cannot be excessively matched with the work of the adsorption rod moving driving assembly. The gear assembly 5 comprises a mounting frame 53, the gear feeding assembly 51 and the gear mounting assembly 52 are respectively arranged on the mounting frame 53, the mounting frame 53 is further provided with a detection block 54, the detection block 54 is provided with a detection hole 541, the driving rod 521 is located between the detection hole 541 and the movable guide rail 512, and detection optical fibers sent by the detector penetrate through the detection hole 541 to detect whether the driving rod 521 successfully absorbs the gears.

Referring to fig. 10, the side cover assembly 6 includes a side cover loading assembly 61 and a side cover mounting assembly 62, the side cover loading assembly 61 includes a loading device 611, a moving rail 612, and an upward movement driving assembly disposed at a stop position 6121 of the moving rail 612 along a conveying direction of the moving rail 612. In this embodiment, the feeding device 611 is an oscillating feeding device, and the movement is stopped at the stop position 6121 of the moving rail 612 by the vibration action of the oscillating feeding device 611. A cover plate 615 is arranged on the moving guide rail 612, and the cover plate 615 is positioned between a stop position 6121 of the moving guide rail 612 and the feeding device 611; the cover plate 615 is provided in order to prevent the side cover from being turned over during the movement. In addition, a support base 616 is provided below the moving rail 612, and the support base 616 supports the moving rail 612. Also disposed below the moving rail 612 is an upward movement driving assembly comprising a driving rod 613 and an upward movement driving means 614, the upward movement driving means 614 being located below the moving rail 612, the upward movement driving means 614 driving the driving rod 613 through the moving rail 612. A limiting block 618 is connected between the driving rod 613 and the upward-moving driving device 614, the width of the limiting block 618 is larger than that of the driving rod 613 along the radial direction of the driving rod 613, and a limiting step is formed between the driving rod 613 and the limiting block 618. When the side cover moves to the stop position of the moving guide rail 612, the driving rod 613 is driven to move by the upward movement driving device 614, the side cover located at the stop position 6121 is moved upward by the movement of the driving rod 613, and the side cover on the driving rod 613 is sucked by matching with the side cover mounting assembly 62, so that the side cover mounting assembly 62 can suck the side cover more easily. The setting of spacing step is used for limiting the length of movement of actuating lever 613, avoids actuating lever 613 length overlength of movement, can't cooperate with side cap installation component 62 assembly work.

The side cover mounting assembly 62 includes a side cover moving assembly 621 and a suction assembly 622, the side cover moving assembly 621 driving the suction assembly 622 to move toward or away from the moving rail 612, the suction assembly 622 including a fixed block 6221, a hinge block 6222, and a rotation driving device 6223, one end of the hinge block 6222 being hinged to the fixed block 6221, the rotation driving device 6223 driving the hinge block 6222 to rotate. Referring to fig. 11, in the present embodiment, a mounting groove 6224 is provided on a fixed block 6221, a hinge portion 6225 is provided on an inner side wall of the mounting groove 6224, a hinge block 6222 is hinged to the hinge portion 6225, and the hinge block 6222 rotates within the mounting groove 6224; during the rotation of the hinge block 6222, the mounting groove 6224 limits the hinge block 6222, so that the hinge block 6222 is prevented from shifting during the overturning process, and the side cover is prevented from being pushed out of place. The side plate of the mounting groove 6224 is provided with the avoidance inclined surface 6226, the hinge block 6222 is provided with the connecting part 6227, the rotation driving device 6223 is connected with the connecting part 6227, the avoidance inclined surface 6226 is opposite to the connecting part 6227, the avoidance inclined surface 6226 and the connecting part 6227 are positioned on the same side of the hinge block 6222, the avoidance inclined surface 6226 is arranged to enable one side of the side plate of the mounting groove 6224 provided with the connecting part 6227 to have more mounting space, and the connection layout of components on the hinge block 6222 is more reasonable.

Referring to fig. 12 and 13, a first positioning block 6228 and a second positioning block 6229 are provided on a side wall of the hinge block 6222 facing away from the fixed block 6221 in a protruding manner, a plurality of adsorbing channels 623 are provided between the first positioning block 6228 and the second positioning block 6229, the side wall of the first positioning block 6228 facing the adsorbing channels 623 is arc-shaped, an arc-shaped opening of the first positioning block 6228 faces the adsorbing holes 623, and a positioning portion 62210 is provided on the side wall of the second positioning block 6229 facing the adsorbing holes 623 in a protruding manner. The shape of the two positioning parts is matched with the shape of the side cover, and the side cover is prevented from moving in the moving process by positioning the two positioning blocks while the hinge block 6222 adsorbs the framework through vacuum.

A slot 62211 is concavely arranged on one side of the hinge block 6222 facing the side cover moving assembly 621, a plurality of adsorption holes 623 are arranged at the bottom of the slot 62211, the adsorption holes 623 penetrate through the bottom of the hinge block 6222, and the slot 62211 is communicated with the adsorption holes 623; because the hinging block 6222 absorbs the side cover through the absorption holes 623 by adopting a vacuum absorption mode, the air pipes connected with the absorption holes 623 are concentrated in the grooves 62210, and the phenomenon that a plurality of air pipes are simultaneously connected with the absorption holes is avoided.

The skeleton is moved to the movable guide rail 612 through the feeding device 611 until the stop position 6121 of the movable guide rail 612 is stopped, the side cover moving assembly 621 drives the sucking assembly 622 to move to the stop position 6121 when the upward movement driving assembly driving gear moves away from the movable guide rail 612, the hinge block 6222 sucks the side cover through vacuum, the rotation driving device drives the hinge block 6222 to rotate, one end of the side cover is lifted, the side cover moving assembly 621 drives the sucking assembly 622 to move, the side cover is clamped into the skeleton 34, then the hinge block 6222 moves downwards, the side cover is pressed on the skeleton 34, full automation is realized in the process, manual intervention is not needed, and the efficiency and the accuracy of side cover installation are effectively improved.

After the side cover is assembled, the side cover is further pressed. Referring to fig. 14, the pressing assembly 7 includes a pressing driving assembly 71 and a pressing block 72, and the pressing driving assembly 71 drives the pressing block 72 to move in a vertical direction, so that the side cover on the station fixing block 23 is pressed and lifted.

After the side cover compression process is completed, the frame 24 is blanked. And clamping the framework in the station fixing block through a rotary blanking clamp, and placing the framework on a blanking belt for blanking after the blanking clamp rotates again.

The gear side cover assembly device realizes full automation during working, reduces manual intervention, and effectively provides assembly efficiency and precision of gears and side covers.

Finally, it should be emphasized that the foregoing description is merely illustrative of the preferred embodiments of the utility model, and that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the utility model, and any such modifications, equivalents, improvements, etc. are intended to be included within the scope of the utility model.

Claims (8)

1. Gear assembly, its characterized in that includes:

the gear feeding assembly comprises a gear feeding device, a movable guide rail and an upward moving assembly, wherein the movable guide rail is connected with the gear feeding device, the upward moving assembly comprises an upward moving driving device and a driving rod, and the upward moving driving device drives the driving rod to penetrate through the movable guide rail;

the gear installation assembly comprises an adsorption rod and an adsorption rod moving assembly, the adsorption rod moving assembly comprises an adsorption rod translation assembly and an adsorption rod rotation driving device, the adsorption rod translation assembly drives the adsorption rod to move, the adsorption rod rotation driving device drives the adsorption rod to rotate, the adsorption rod comprises a connecting rod and an installation rod, the connecting rod is connected with the installation rod along the axial direction of the adsorption rod, a plurality of adsorption channels are respectively arranged in the connecting rod and the installation rod, the adsorption channels in the connecting rod are communicated with the adsorption channels in the installation rod, and the installation rod is made of soft materials; the upward movement driving device drives the driving rod to move towards or away from the gear mounting assembly.

2. The gear assembly according to claim 1, wherein:

the soft material is silica gel.

3. The gear assembly according to claim 1, wherein:

the up-shifting assembly comprises a track block, the gear installation assembly is located above the track block, a conveying track is arranged on the track block, the moving guide rail is connected with the conveying track along the conveying direction of the moving guide rail, an arc stop position is arranged at the tail end of the conveying track along the conveying direction of the conveying track, the driving rod is located below the arc stop position, a cover plate is arranged on the track block, the cover plate shields the conveying track, and the cover plate is arranged between the moving guide rail and the arc stop position.

4. The gear assembly according to claim 1, wherein:

a positioning block is connected between the driving rod and the upward-moving driving device, a positioning step is formed between the positioning block and the driving rod, and the radial width of the driving rod is smaller than the width of the positioning block along the radial direction of the driving rod.

5. The gear assembly according to claim 1, wherein:

along the radial direction of the adsorption rod, the radial width of the connecting rod is larger than the radial direction of the mounting rod.

6. The gear assembly according to any one of claims 1 to 5, wherein:

the gear assembly comprises a mounting frame, the gear feeding assembly and the gear mounting assembly are respectively arranged on the mounting frame, the mounting frame is further provided with a detection block, the detection block is provided with a detection hole, and the driving rod is located between the detection hole and the movable guide rail.

7. Gear side cap assembly quality, its characterized in that: comprising a gear assembly according to any of claims 1 to 6.

8. The gear side cover assembly device of claim 7, wherein:

the gear side cover assembly device further comprises a framework feeding assembly, a multi-station rotating assembly, an oil brushing assembly, a side cover assembly, a pressing assembly and a framework blanking assembly, wherein the multi-station rotating assembly comprises an index plate, the framework feeding assembly, the multi-station rotating assembly, the oil brushing assembly and the gear assembly are sequentially arranged along the circumference of the index plate, and the side cover assembly, the pressing assembly and the framework blanking assembly are sequentially arranged along the circumference of the index plate.