WO2023221262A1 - 一种齿轮式单向器衬套压装线 - Google Patents

一种齿轮式单向器衬套压装线 Download PDF

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Publication number
WO2023221262A1
WO2023221262A1 PCT/CN2022/103886 CN2022103886W WO2023221262A1 WO 2023221262 A1 WO2023221262 A1 WO 2023221262A1 CN 2022103886 W CN2022103886 W CN 2022103886W WO 2023221262 A1 WO2023221262 A1 WO 2023221262A1
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WIPO (PCT)
Prior art keywords
press
bushing
fitting
workbench
workpiece
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Application number
PCT/CN2022/103886
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English (en)
French (fr)
Inventor
焦云志
黄文金
马海斌
黄斌
黄秀忠
关正营
Original Assignee
玉环普天单向器有限公司
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Application filed by 玉环普天单向器有限公司 filed Critical 玉环普天单向器有限公司
Publication of WO2023221262A1 publication Critical patent/WO2023221262A1/zh

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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
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • 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
    • B23P19/001—Article feeders for assembling machines
    • 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
    • B23P19/001—Article feeders for assembling machines
    • B23P19/007—Picking-up and placing mechanisms
    • 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
    • B23P19/027—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 using hydraulic or pneumatic means

Definitions

  • the invention relates to the technical field of one-way machine processing, and in particular to a gear-type one-way machine bushing pressing line.
  • Gear-type one-way devices generally include parts such as a star wheel, a gear shaft, a cover, a spring, and a spring seat (see Figure 11).
  • two bushings b and c need to be installed in the shaft hole of the gear shaft a. It is usually assembled by press-fitting, that is, applying pressure along its axial direction to the bushing, and pressing the bushing into the corresponding mounting hole.
  • the Chinese invention patent with application number 2019100558720 discloses a bushing press-fitting equipment and bushing press-fitting method, which includes "workpiece support base, upper sliding frame, lower sliding frame, press-fitting drive part, lifting cylinder and limiter Component; workpiece support seat, used to fix the workpiece to be assembled with the bushing between the upper sliding frame and the lower sliding frame; the fixed end and the movable end of the press-fit driving part are respectively connected to the upper sliding frame and the lower sliding frame, for The upper sliding frame and the lower sliding frame are driven to be relatively close; the lifting cylinder is transmission connected with the upper sliding frame or the lower sliding frame, and is used to drive the lower sliding frame close to or away from the workpiece; the limit component is used to move the lower sliding frame relative to the workpiece support seat position to lock".
  • the above equipment can press the bushing into the workpiece through the relatively sliding upper and lower sliding frames and the cooperation with the workpiece support seat.
  • it has the first and second press-fitting modes, due to the relative movement relationship between the workpiece and the bushing, When the bushing does not completely correspond to the mounting hole, the bushing will not be pressed in place or stuck; or, when it is in the second press-fitting mode, because the bushing is directly installed on the upper and lower sliding frames, it will directly A situation that causes the bushing and/or the workpiece to be offset relative to each other so that two bushings pressed in at the same time cannot be on the same axis.
  • the present invention provides a gear type one-way device bushing press-fitting line, which solves the technical problem in the prior art that the bushing is not press-fitted in place.
  • a gear type one-way device bushing pressing line includes:
  • a workbench the workbench is provided with a workpiece loading mechanism and a first bushing loading mechanism and a second bushing loading mechanism arranged at intervals;
  • the first pressing mechanism is installed on the workbench and is located at the end of the workpiece loading mechanism, and is used to respectively receive the first bushing delivered by the first bushing loading mechanism and the first bushing delivered by the workpiece loading mechanism. the workpiece, and driving the workpiece to move to press the first bushing into the first end of the workpiece;
  • a second press-fitting mechanism is installed on the workbench and located on one side of the first press-fitting mechanism, and is used to receive the second bushing and the first bushing conveyed by the second bushing loading mechanism respectively.
  • the press-fitting mechanism presses the workpiece after being mounted and drives the second bushing to move to press the second bushing into the second end of the workpiece;
  • the semi-finished product unloading mechanism is located at the end of the second pressing mechanism and is used to transport the workpiece after the second pressing.
  • the first press-fitting mechanism includes a first mounting base, a first press-fitting base and a first press-fitting column.
  • the first mounting base is detachably fixed on the workbench and has a The upward-facing installation opening has a first positioning post fixedly inserted into the installation opening.
  • the first press-fit base is slidably installed on the first installation base through the installation opening, and has a function for A through hole through which the first positioning post passes, and an accommodation opening connected with the through hole for accommodating the workpiece.
  • the first pressing post is driven by a first cylinder provided on the workbench. Drive to make the first press-fitting column come into contact with or move away from the first press-fitting base.
  • the installation opening has a plurality of guide openings arranged in a circular array
  • the first press-fitting base is provided with an integral guide block, and at least part of the guide blocks are slidably clamped in the guide opening.
  • an integral stopper is provided at the upper end of the guide block, and the stopper extends in the radial direction of the accommodation opening, so that the first mounting base abuts or separates from the stopper.
  • a coil spring is provided in the clearance sleeve on the first positioning post. From the first installation base to the first press-fit base, the diameter of the coil spring gradually decreases and abuts on the first positioning post respectively. on the first mounting base and the first press-fitting base.
  • the second pressing mechanism includes a second mounting base, a second pressing base and a second pressing column
  • the second mounting base is detachably fixed on the workbench
  • the The second press-fitting base is fixed on the second mounting base to define an accommodating groove for accommodating the workpiece.
  • the second press-fitting base is slidably inserted with a slot corresponding to the accommodating groove.
  • a second positioning column arranged on an axis, the second press-fitting column is driven by a second cylinder provided on the workbench, so that the second press-fitting column is in contact with the second press-fitting base and/or
  • the second positioning posts abut or separate.
  • a compensation column is slidably provided on one end of the second press-fitting column close to the second positioning column.
  • the compensation column offsets the second press-fitting base and/or the second positioning column,
  • the moving directions of the compensation column and the second press-fitting column are opposite.
  • the workpiece loading mechanism includes:
  • a first conveyor belt, the first conveyor belt is located at the head end of the workbench;
  • the second conveyor belt is in contact with the first conveyor belt, and has a first state of moving in the same direction as the first conveyor belt, and a second state of moving in the opposite direction as the first conveyor belt;
  • the material guide plate is fixedly installed on the workbench, and one end of the material guide plate extends into the first conveyor belt, and the other end extends to the outer edge of the second conveyor belt, So that the first conveyor area and the second conveyor area that are connected are defined between the material guide plate and the first conveyor belt and the second conveyor belt respectively, and the second conveyor area has at least one for connection.
  • the inclined surface of the first conveying area is defined between the material guide plate and the first conveyor belt and the second conveyor belt respectively.
  • the semi-finished product unloading mechanism includes:
  • a third conveyor belt, the third conveyor belt is located at the rear end of the workbench;
  • a first grabbing component A plurality of the first grabbing components are slidably installed on the workbench and are connected with the workpiece loading mechanism and/or the first pressing mechanism and/or the second pressing mechanism. Mechanisms cooperate to move semi-finished products in or out;
  • the first grabbing component includes a first support part slidably provided on the workbench along the X-axis direction, a second support part slidably provided on the first support part along the Y-axis direction, and two A first grabbing part is provided on the second supporting part and slides relative to or opposite to each other.
  • the first bushing loading mechanism or the second bushing loading mechanism includes:
  • the second grabbing component is located on one side of the spiral conveyor plate and has a third support part slidably disposed on the workbench along the Z-axis direction, and a third support part slidably disposed on the workbench along the Y-axis direction. a fourth supporting part of the third supporting part, and two second grabbing parts that are oppositely or slidably provided on the fourth supporting part.
  • a hammer transport mechanism is provided between the second pressing mechanism and the semi-finished product unloading mechanism, and the hammer transport mechanism includes:
  • a third installation base which is detachably fixed on the workbench and has a detection channel arranged along its axial direction for the passage of the boring tool;
  • a third press-fitting column is driven by a third cylinder provided on the workbench to abut or separate from the third mounting base.
  • the third installation base is provided with a push channel connected to the detection channel, and a telescopic push rod is provided on one side of the push channel, and a transport block is fixed on the push rod.
  • the conveying block extends into the pushing channel, and has a receiving groove that is adapted to the punching tool.
  • the technical principle of the present invention is: during operation, after placing the lower bushing on the first positioning column, the workpiece loading mechanism sends the individual workpieces to the accommodation opening one by one, and then the first press-fitting column presses the first press-fitting base on the base, and then place the workpiece after the first press fit on the receiving groove, then place the upper bushing on the second positioning post, and then press the second press fit post on the second press fit base. Finally, the semi-finished product unloading mechanism outputs the pressed workpiece to complete the pressing operation of two bushings in one workpiece.
  • the present invention has the following beneficial effects:
  • the first press-fitting mechanism is used to press-fit the bushing located at the lower part of the workpiece.
  • the first press-fitting base is slidably installed on the first mounting base through the mounting opening, and the first press-fitting base has a function
  • a first positioning post for fixing the lower bushing is fixedly inserted in the accommodation opening to accommodate the workpiece, so that the workpiece can be initially positioned.
  • the first press-fit base gradually extends into the installation opening At this time, the lower bushing located on the first positioning post can be pressed into the workpiece. Since the first press-fitting base has a through hole for the first positioning post to pass through, the workpiece and the lower bushing can be Reposition so that the lower bushing can be smoothly pressed into the workpiece to avoid the two being offset or not being pressed in place;
  • the second press-fitting mechanism is used to press-fit the bushing located on the upper part of the workpiece, and place the upper bushing on the second positioning post.
  • the second positioning post gradually extends into the second press-fitting base , the bushing on it is pressed into the upper part of the workpiece.
  • the workpiece, the upper and lower bushings are assembled together first and then press-fitted. This replaces the method of approaching the two from two different directions at the same time. It can prevent the workpiece and bushing from shifting during operation and avoid jamming.
  • Figure 1 is a schematic structural diagram of a gear type one-way device bushing press-fitting line in one embodiment of the present invention
  • Figure 2 is a schematic structural diagram of the gear-type one-way device bushing press-fitting line from another angle in an embodiment of the present invention
  • Figure 3 is a schematic structural diagram of a workpiece loading mechanism in an embodiment of the present invention.
  • Figure 4 is a schematic structural diagram of the semi-finished product unloading mechanism and the boring knife transport mechanism in one embodiment of the present invention
  • Figure 5 is a partial enlarged view of position A in Figure 4.
  • Figure 6 is a schematic structural diagram of a push rod and a conveyor block in an embodiment of the present invention.
  • Figure 7 is a schematic structural diagram of the first grabbing component in an embodiment of the present invention.
  • Figure 8 is a schematic structural diagram of the first pressing mechanism in an embodiment of the present invention.
  • Figure 9 is an exploded view of Figure 8.
  • Figure 10 is a schematic structural diagram of the second pressing mechanism in an embodiment of the present invention.
  • Figure 11 is a schematic structural diagram of the gear type one-way device.
  • the terms “setting”, “installation”, “connection”, etc. should be understood in a broad sense.
  • it can be a fixed connection or a removable connection.
  • Detachable connection, or integral connection it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
  • the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
  • a gear type one-way device bushing press-fitting line including:
  • the workbench 1 is provided with a workpiece loading mechanism 2 and a semi-finished product unloading mechanism 3, respectively, with a first bushing loading mechanism 4a and a second bushing loading mechanism 4b arranged at intervals;
  • the first pressing mechanism 5 cooperates with the first bushing loading mechanism 4a and includes a first mounting base 51, a first pressing base 52 and a first pressing mechanism 5.
  • Column 53 the first installation base 51 is detachably fixed on the workbench 1, and has an upward installation opening 511, and a first positioning column 54 is fixedly inserted in the installation opening 511, so
  • the first press-fitting base 52 is slidably mounted on the first mounting base 51 through the mounting opening 511, and has a through hole 521 for the first positioning post 54 to pass through, and is connected to the first mounting base 52.
  • the through hole 521 is connected to the accommodation opening 522 for accommodating the workpiece.
  • the first pressing column 53 is driven by the first cylinder provided on the workbench 1, so that the first pressing column 53 and The first press-fit base 52 is in contact with or away from each other;
  • the second pressing mechanism 6 cooperates with the second bushing loading mechanism 4b and includes a second mounting base 61, a second pressing base 62 and a second pressing mechanism 6.
  • Column 63 the second mounting base 61 is detachably fixed on the workbench 1, and the second pressing base 62 is fixed on the second mounting base 61 to define a space for An accommodating groove 64 accommodates the workpiece.
  • a second positioning post 65 coaxially arranged with the accommodating groove 64 is slidably inserted into the second press-fitting base 62.
  • the second press-fitting post 63 is provided on The second air cylinder on the workbench 1 is driven to cause the second press-fitting column 63 to abut or separate from the second press-fitting base 62 and/or the second positioning column 65 .
  • a workpiece loading mechanism 2 and a semi-finished product unloading mechanism 3 are respectively provided at the front and rear ends of the workbench 1 to form a conveyor line, with two left and right intervals between them.
  • the first bushing loading mechanism 4a and the second bushing loading mechanism 4b are arranged to transport the bushings located at the upper and lower parts of the workpiece to the corresponding positions one by one; in order to press the bushings into the bottom of the workpiece,
  • a first press-fitting mechanism 5 is provided on one end of the workbench 1 close to the workpiece loading mechanism 2.
  • the first press-fitting mechanism 5 includes a first press-fitting base 52 that can relatively slide up and down.
  • the first mounting base 51 is fixed on the workbench 1 and has a mounting opening 511 that slides with the first press-fitting base 52.
  • the mounting opening 511 is used to attach the first press-fitting base to the first mounting base 51.
  • the base 52 is positioned. Since the first press-fit base 52 is provided with an accommodating opening 522 that can accommodate the workpiece, the workpiece can be fixed to the first press-fit base with the cooperation of the installation opening 511 and the accommodating opening 522.
  • a first positioning post 54 for placing the bushing is fixedly inserted in the installation opening 511 (in order to enable the bushing to be limited and connected with the first positioning post 54
  • the installation opening 511 there is a boss on the first positioning post 54 that matches the bushing
  • an opening is provided on the first press-fitting base 52.
  • the first press-fitting base 52 is suspended in the installation opening 511, and then the bushing is placed on the first positioning post 54.
  • the workpiece is placed in the accommodating opening 522, and the first cylinder drives the first press-fitting column 53 to gradually contact the first press-fitting base 52, so that the first press-fitting column 53 pushes the workpiece so that the bushing is gradually pressed into the workpiece.
  • the first press-fit base 52 and the first positioning post 54 are located on the same side, and the first press-fit post 53 only It has a pressing effect, and the bushing is located below the workpiece, so that the first press-fitting column 53 will not drive the bushing to move, thus avoiding the situation that the bushing is not pressed in place.
  • a second pressing mechanism 6 is provided on one end of the workbench 1 close to the semi-finished product unloading mechanism 3, as shown in Figure 10.
  • the pressing mechanism 6 includes a second mounting base 61 fixed on the workbench 1, a second pressing base 62 fixed on the second mounting base 61, and is slidably mounted on the second pressing base 62.
  • the second positioning post 65, and the second press-fit post 63 used to abut or separate the second press-fit base 62; during operation, first place the workpiece between the second installation base 61 and the second press-fit base 62, and then place another bushing on the second positioning post 65.
  • the second press-fit post 63 gradually abuts the second press-fit base 62 under the action of the second cylinder.
  • the sliding second positioning post 65 gradually extends into the second press-fit base 62, so that the bushing is gradually pressed into the upper part of the workpiece; the above-mentioned accommodation groove 64 can limit the position of the workpiece and is coaxial with it.
  • the arranged second positioning post 65 can support the bushing, and the two positioning positions are on the same side. Under the downward pressure of the second pressing post 63, the bushing can be quickly pressed into the upper part of the workpiece to avoid deviation between the two. The resulting pressure installation is not in place and jamming occurs.
  • the installation opening 511 has a plurality of guide openings 512 arranged in a circular array.
  • the first press-fitting base 52 is provided with an integrated guide block 523. At least part of the guide block 523 is slidably mounted on the guide opening. Within 512.
  • the installation opening 511 has a guide opening 512 (as shown in Figure 9 (shown in this embodiment, three guide openings 512 arranged in a circular array are used as an example).
  • An integrated guide block 523 is provided on the first press-fit base 52, and the guide block 523 is slidably mounted in the guide opening 512. It is used to guide the first press-fitting base 52 so that the bushing can be quickly pressed into the workpiece.
  • An integral stopper 524 is provided at the upper end of the guide block 523 .
  • the stopper 524 extends in the radial direction of the accommodation opening 522 so that the first mounting base 51 abuts against the stopper 524 or separation.
  • an integral stopper 524 is provided at the upper end of the guide block 523.
  • the stopper 524 can engage with the guide block 523.
  • the first mounting base 51 is in contact with each other to play the role of limiting and blocking.
  • the first positioning post 54 is provided with a coil spring 7 in a clearance sleeve. From the first installation base 51 to the first press-fit base 52, the diameter of the coil spring 7 gradually decreases and resists Connected to the first mounting base 51 and the first press-fitting base 52 .
  • the installation opening 511 is There is a coil spring 7 on the top, and both ends of the coil spring 7 are in contact with the first installation base 51 and the first press-fit base 52.
  • the coil spring 7 is 7 gap is set on the first positioning post 54; when the first press-fit base 52 gradually slides into the installation opening 511 (that is, when moving downward), the coil spring 7 can be provided to the first press-fit base 52 an upward force to compensate for the increased depth of the bushing being pressed into the workpiece due to the bushing not being placed in place.
  • the coil spring 7 can change its compression amount according to the actual situation to achieve the compression of the workpiece during press-fitting.
  • the situation of dynamic floating furthermore, from the first installation base 51 to the first press-fit base 52, the diameter of the coil spring 7 gradually decreases in order to improve the posture stability of the coil spring 7 during the deformation process and avoid the coil spring from deforming. 7Deflection occurs after tension.
  • a compensation column 8 is slidably provided on one end of the second press-fitting column 63 close to the second positioning column 65.
  • the compensation column 8 is connected with the second press-fitting base 62 and/or the second positioning
  • the moving directions of the compensation column 8 and the second pressing column 63 are opposite.
  • a compensation column 8 is slidably provided on one end of the second pressing post 63 close to the second positioning post 65, and the bushing is installed in the second pressing post 63.
  • the compensation column 8 slides upward to provide a space for the bushing, so that the bushing can be press-fitted during the process.
  • the height of its penetration into the workpiece is constantly adjusted to achieve dynamic balance and compensate for situations where the press-fitting height is too low or too high due to improper placement of the bushing and/or workpiece.
  • the workpiece loading mechanism 2 includes:
  • the first conveyor belt 21 is located at the head end of the workbench 1;
  • the second conveyor belt 22 is in contact with the first conveyor belt 21 and has a first state of moving in the same direction as the first conveyor belt 21 and moving in the opposite direction to the first conveyor belt 21 the second state;
  • Material guide plate 23 the material guide plate 23 is fixedly installed on the workbench 1, and one end of the material guide plate 23 extends into the first conveyor belt 21, and the other end extends to the second conveyor belt 21.
  • the outer edge of the conveyor belt 22 is such that the material guide plate 23 defines a first conveyor area and a second conveyor area that are connected with the first conveyor belt 21 and the second conveyor belt 22 respectively.
  • the conveying area has at least one inclined surface for connecting the first conveying area.
  • the workpiece loading mechanism 2 includes a first conveyor belt 21 and a second conveyor belt 22 that fit each other, and a guide fixed on the workbench 1
  • the plate 23 and the first conveyor belt 21 are used to transport the workpiece located on the second conveyor belt 22 toward the first pressing mechanism 5, and the guide plate is used to guide the workpiece so that the workpiece can enter from the second conveyor area to the first conveyor.
  • the second conveyor belt 22 has a first state of moving in the same direction as the first conveyor belt 21, and a second state of moving in the direction thereof. In the first state, the workpiece located on the second conveyor belt 22 passes through the guide plate.
  • the guided part enters the first conveyor belt 21 so that the first conveyor belt 21 transports it toward the first pressing mechanism 5; in the second state, the workpiece located on the second conveyor belt 22 gradually moves away from the guide plate.
  • the guide plate 23 of the second conveying area has an inclined surface. That is, the guide plate 23 located in the second conveying area is arranged at an angle; when the second state is switched to the first state, the workpiece is in contact with the inclined surface of the guide plate 23, and during the continuous movement of the second conveyor belt 22 , so that the workpieces can enter the first conveying area one by one along the inclined surface.
  • the semi-finished product unloading mechanism 3 includes:
  • the third conveyor belt 31 is located at the rear end of the workbench 1;
  • First grabbing component 32 A plurality of the first grabbing components 32 are slidably disposed on the workbench 1, and are connected with the workpiece loading mechanism 2 and/or the first pressing mechanism 5 and/or the The second pressing mechanism 6 cooperates to move the semi-finished product in or out;
  • the first grabbing component 32 includes a first support part 321 slidably provided on the workbench 1 along the X-axis direction, and a second support part 321 slidably provided on the first support part 321 along the Y-axis direction. part 322, and two first grabbing parts 323 provided on the second supporting part 322 relative to or sliding away from each other.
  • the semi-finished product unloading mechanism 3 includes a third conveyor belt 31 located at the end of the workbench 1 and a grabbing component located on the workbench 1, as shown in Figures 1 to 4.
  • a grabbing component is provided at each work station to move the workpiece to the next station for processing and achieve continuous production;
  • the first grabbing component 32 includes a first support part 321, a second The support part 322 and the first grabbing part 323, the first support part 321 can slide back and forth on the workbench 1 along the Switching between the second press-fitting mechanism 6 and the like allows the workpiece to be quickly moved in or out.
  • the second support part 322 can slide on the first support part 321 along the Y-axis, thereby driving the two second grabbing parts 423 to move. Pick and place workpieces.
  • the first bushing loading mechanism 4a or the second bushing loading mechanism 4b includes:
  • a screw conveyor plate 41 is provided on the workbench 1;
  • the second grabbing component 42 is located on one side of the spiral conveyor plate 41 and has a third support part 421 slidably provided on the workbench 1 along the Z-axis direction.
  • a fourth support part 422 is slidably provided on the third support part 421, and two second grabbing parts 423 are slidably provided on the fourth support part 422 opposite or opposite to each other.
  • the first bushing loading mechanism 4a includes a screw conveyor plate 41 provided on the workbench 1. And the second grabbing component 42 is provided at the output end of the spiral conveyor plate 41.
  • the second grabbing component 42 includes a third supporting part 421, a fourth supporting part 422 and a second grabbing part 423.
  • the third supporting part 421 can It can slide on the workbench 1 along the Z-axis to avoid collision with the first grabbing component 32, and the fourth support part 422 can slide on the third support part 421 along the Y-axis, between the two second grabbing parts.
  • the bushing located on the output port of the screw conveyor plate 41 can be quickly grabbed, and slid to the first pressing mechanism 5 and the second pressing mechanism 6 to place the bushing on the first positioning post 54 and on the second positioning post 65.
  • a hammer transport mechanism 9 is provided on the workbench 1, and the hammer transport mechanism 9 includes:
  • the third installation base 91 is detachably fixed on the workbench 1 and has a detection channel 911 arranged along its axial direction for the passage of the boring tool;
  • the third press-fitting column 92 is driven by a third air cylinder provided on the workbench 1 to abut or separate from the third mounting base 91 .
  • a hammer transport mechanism 9 is provided on the workbench 1.
  • the third mounting base 91 is provided with a detection channel 911 for passing the boring tool.
  • the workpiece is pressed up and down, it is placed When on the third installation base 91, place the boring tool in the air on the detection channel 911 and penetrate the workpiece.
  • the third pressing column 92 can press down the boring tool driven by the third cylinder, so that the boring tool falls on the workpiece.
  • the boring tool can squeeze the bushing so that it can fit more closely into the workpiece.
  • the third installation base 91 is provided with a push channel 912 connected with the detection channel 911.
  • a telescopic push rod 93 is provided on one side of the push channel 912.
  • the push rod 93 is fixedly mounted on the push rod 91.
  • a push channel 912 connected to the detection channel 911 is provided on the third installation base 91.
  • a retractable push rod 93 is provided on one side of the push rod 93, and a push block is fixed on one end of the push rod 93 close to the push channel 912.
  • the push block is used to extend into the push channel 912, so that the falling hammer can stay on the push block.
  • On the push block there is a receiving slot 941 adapted to the hammering tool. That is, the receiving slot 941 is for detecting the channel 911 and on the moving path of the hammering tool.
  • the hammering tool falls into the receiving slot 941 and then passes through the push rod. 93 exits the push channel 912 so that it can be reused; and in order to realize automation in the above process, a first grabbing component 32 for clamping the workpiece is provided at the corresponding position of the workbench 1, as well as a first grabbing component 32 for clamping the workpiece.
  • the second grabbing component 42 is provided at the corresponding position of the workbench 1, as well as a first grabbing component 32 for clamping the workpiece.
  • the second conveyor belt 22 and the first conveyor belt 21 move in opposite directions and then move in the same direction.
  • the workpiece enters the first conveying area through the guide plate, and moves the workpiece into the installation opening 511 through the first first grabbing component 32.
  • the first second grabbing assembly 42 places the bushing on the first positioning post 54, and the first press-fitting post 53 presses the bushing into the lower part of the workpiece;
  • the second first grabbing component 32 moves the workpiece into the receiving groove 64, and then the second second grabbing component 42 places the bushing on the second positioning post 65, and the second pressing post 63 will This bushing is pressed into the upper part of the workpiece;
  • the third first grabbing component 32 moves the workpiece into the third mounting base 91, then the third second grabbing component 42 places the boring tool in the detection channel 911, and then the third press-fitting column 92 Press the boring tool down until it separates from the workpiece;
  • the push rod 93 pushes out the fallen hammer and then it is grabbed by the third second grabbing component 42 and then reset;
  • the fourth first grabbing component 32 moves the press-fitted workpiece onto the third conveyor belt 31 and outputs it through the third conveyor belt 31 .

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  • Mechanical Engineering (AREA)
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Abstract

一种齿轮式单向器衬套压装线，包括：工作台（1），工作台（1）上设有工件上料机构（2）和半成品下料机构（3），其间设有呈间隔布置的第一衬套上料机构（4a）和第二衬套上料机构（4b），第一衬套上料机构（4a）、第二衬套上料机构（4b）分别与第一压装机构（5）、第二压装机构（6）相配合，以将两个衬套分别压入工件的上、下部。

Description

一种齿轮式单向器衬套压装线 技术领域
本发明涉及单向器加工技术领域，尤其涉及一种齿轮式单向器衬套压装线。
背景技术
齿轮式单向器一般包括星轮、齿轮轴、罩盖、弹簧及弹簧座等零件(参见图11)，在装配前需要在齿轮轴a的轴孔中装入两个衬套b、c，通常利用压装的方式对其进行装配，即：对衬套施加沿其轴向方向的压力，将衬套压装入对应的安装孔内。
申请号为2019100558720的中国发明专利，公开了一种衬套压装设备及衬套压装方法，其包括“工件支撑座、上滑动架、下滑动架、压装驱动件、提升缸和限位组件；工件支撑座，用于将待装配衬套的工件固定于上滑动架和下滑动架之间；压装驱动件的固定端和活动端分别连接于上滑动架和下滑动架，用于驱动上滑动架和下滑动架相对靠近；提升缸与上滑动架或者下滑动架传动连接，用于驱动下滑动架靠近或者远离工件；限位组件，用于将下滑动架相对于工件支撑座的位置进行锁死”。上述设备通过相对滑动的上下滑动架以及与工件支撑座的配合，能够将衬套压入工件内，虽然具备第一、第二压装模式，但是由于工件与衬套之间存在相对移动关系，当衬套与安装孔不完全相对应时，会导致衬套压装不到位或卡顿的情况；或者，当处于第二压装模式时，由于衬套直接设于上下滑动架上，会直接导致衬套和/或工件发生相对偏移的情况，导致同时压入的两个衬套不能位于同一轴线上。
发明内容
针对现有技术中所存在的不足，本发明提供了一种齿轮式单向器衬套压装线，其解决了现有技术中存在的衬套压装不到位的技术问题。
根据本发明的实施例，一种齿轮式单向器衬套压装线，包括：
工作台，所述工作台上设有工件上料机构及呈间隔布置的第一衬套上料机构和第二衬套上料机构；
第一压装机构，安装于工作台上并位于所述工件上料机构的末端，用于分别接收所述第一衬套上料机构输送的第一衬套及所述工件上料机构输送的工件，并驱使工件移动将第 一衬套压入工件的第一端；
第二压装机构，安装于所述工作台上并位于所述第一压装机构的一侧，用于分别接收所述第二衬套上料机构输送的第二衬套及所述第一压装机构压装后的工件，并驱使第二衬套移动将第二衬套压入工件的第二端；
半成品下料机构，位于所述第二压装机构的末端，用于输送其第二压装后的工件。
优选地，所述第一压装机构包括第一安装基座、第一压装基座和第一压装柱，所述第一安装基座可拆卸的固定于所述工作台上，并具有朝上的安装开口，位于所述安装开口上固定插设有第一定位柱，所述第一压装基座通过所述安装开口滑动设于所述第一安装基座上，并具有用于使所述第一定位柱穿过的通孔，以及与所述通孔相连通、用于容纳工件的容置开口，所述第一压装柱由设于所述工作台上的第一气缸驱动，以使所述第一压装柱与所述第一压装基座抵接或远离。
优选地，所述安装开口上具有若干呈圆周阵列布置的导向口，所述第一压装基座上设有一体的导向块，至少部分所述导向块滑动卡设于所述导向口内。
优选地，所述导向块的上端设有一体的挡块，所述挡块向所述容置开口的径向延伸，以使所述第一安装基座与所述挡块抵接或分离。
优选地，所述第一定位柱上间隙套设有螺旋弹簧，从所述第一安装基座至所述第一压装基座，所述螺旋弹簧的直径逐渐减小，并分别抵接在所述第一安装基座和所述第一压装基座上。
优选地，所述第二压装机构包括第二安装基座、第二压装基座和第二压装柱，所述第二安装基座可拆卸的固定于所述工作台上，所述第二压装基座固设于所述第二安装基座上，以限定出用于容纳工件的容置槽，所述第二压装基座上滑动插设有与所述容置槽同轴布置的第二定位柱，所述第二压装柱由设于所述工作台上的第二气缸驱动，以使所述第二压装柱与所述第二压装基座和/或所述第二定位柱抵接或分离。
优选地，所述第二压装柱靠近所述第二定位柱的一端上滑动设有补偿柱，当所述补偿柱与所述第二压装基座和/或所述第二定位柱相抵接时，所述补偿柱与所述第二压装柱的移动方向相反。
优选地，所述工件上料机构包括：
第一传送带，所述第一传送带设于所述工作台的首端；
第二传送带，所述第二传送带与所述第一传送带相贴合，并具有与所述第一传送带同向移动的第一状态，以及与所述第一传送带反向移动的第二状态；
导料板，所述导料板固设于所述工作台上，且所述导料板的一端伸入至所述第一传送带上，其另一端延伸至所述第二传送带的外沿，以使所述导料板分别与所述第一传送带、所述第二传送带之间限定出相连通的第一输送区和第二输送区，所述第二输送区上具有至少一个用于连接所述第一输送区的倾斜面。
优选地，所述半成品下料机构包括：
第三传送带，所述第三传送带设于所述工作台的尾端；
第一抓取组件，若干所述第一抓取组件滑动设于所述工作台上，并与所述工件上料机构和/或所述第一压装机构和/或所述第二压装机构相配合，以将半成品移入或移出；
其中，所述第一抓取组件包括沿X轴方向滑动设于所述工作台上的第一支撑部、沿Y轴方向滑动设于所述第一支撑部上的第二支撑部，以及两个相对或相背滑动设于所述第二支撑部的第一抓取部。
优选地，所述第一衬套上料机构或所述第二衬套上料机构包括：
螺旋输送盘，所述螺旋输送盘设于所述工作台上；
第二抓取组件，所述第二抓取位于所述螺旋输送盘的一侧，并具有沿Z轴方向滑动设于所述工作台上的第三支撑部、沿Y轴方向滑动设于所述第三支撑部的第四支撑部，以及两个相对或相背滑动设于所述第四支撑部的第二抓取部。
优选地，所述第二压装机构和所述半成品下料机构之间设有镏刀运送机构，所述镏刀运送机构包括：
第三安装基座，所述第三安装基座可拆卸的固定于所述工作台上，并具有沿其轴向布置、用于镏刀通过的检测通道；
第三压装柱，所述第三压装柱由设于所述工作台上的第三气缸驱动，以与所述第三安装基座相抵接或分离。
优选地，所述第三安装基座上开设有与所述检测通道相连通的推送通道，位于所述推送通道的一侧设有可伸缩的推杆，所述推杆上固设有输送块，所述输送块伸入至所述推送通道内，并具有与镏刀相适配的收容槽。
本发明的技术原理为：运行时，在第一定位柱上放置下衬套后工件上料机构逐一将单个的工件送至容置开口处，接着第一压装柱压在第一压装基座上，随后将经第一次压装后的工件放置于容置槽上后再将上衬套放置于第二定位柱上，接着第二压装柱压在第二压装基座上，最后半成品下料机构将压装好的工件输出出去即可完成一个工件内的两个衬套的压装作业。
相比于现有技术，本发明具有如下有益效果：
第一，第一压装机构用于对位于工件下部的衬套进行压装，第一压装基座通过安装开口滑动设于第一安装基座上，且第一压装基座上具有用于容纳工件的容置开口，从而能够对工件进行初步定位，在容置开口上固定插设有用于固定下衬套的第一定位柱，当第一压装基座逐渐伸入到安装开口内时，位于第一定位柱上的下衬套能够被压入工件内，由于在第一压装基座上具有用于使第一定位柱穿过的通孔，从而能够对工件、下衬套进行再次定位，使下衬套能够顺利的被压入工件内，避免两者发生偏移或压装不到位的情况；
第二，第二压装机构用于对位于工件上部的衬套进行压装，将上衬套放置于第二定位柱上，当第二定位柱逐渐伸入至第二压装基座内时，其上的衬套被压入工件的上部，通过容置槽与华东的第二定位柱的配合，能够避免在压装时工件、上衬套发生错位的情况；另外，工件、上下衬套均先装配在一起后再进行压装，替换掉了两者从上下两个不同的方向同时靠近的方式，在运行时能够防止工件、衬套发生偏移的情况，避免出现卡顿。
附图说明
图1为本发明一实施例中的齿轮式单向器衬套压装线的结构示意图；
图2为本发明一实施例中的齿轮式单向器衬套压装线的另一角度的结构示意图；
图3为本发明一实施例中的工件上料机构的结构示意图；
图4为本发明一实施例中的半成品下料机构、镏刀运送机构的结构示意图；
图5为图4中A处的局部放大图；
图6为本发明一实施例中的推杆和输送块的结构示意图；
图7为本发明一实施例中的第一抓取组件的结构示意图；
图8为本发明一实施例中的第一压装机构的结构示意图；
图9为图8的爆炸图；
图10为本发明一实施例中的第二压装机构的结构示意图；
图11为齿轮式单向器的结构示意图。
图中：
a、齿轮轴；b、衬套；c、衬套；1、工作台；2、工件上料机构；21、第一传送带；22、第二传送带；23、导料板；3、半成品下料机构；31、第三传送带；32、第一抓取组件；321、第一支撑部；322、第二支撑部；323、第一抓取部；4a、第一衬套上料机构；4b、第二衬套上料机构；41、螺旋输送盘；42、第二抓取组件；421、第三支撑部；422、第四支撑部；423、第二抓取部；5、第一压装机构；51、第一安装基座；511、安装开口；512、导向口；52、第一压装基座；521、通孔；522、容置开口；523、导向块；524、挡块；53、第一压装柱；54、第一定位柱；6、第二压装机构；61、第二安装基座；62、第二压装基座；63、第二压装柱；64、容置槽；65、第二定位柱；7、螺旋弹簧；8、补偿柱；9、镏刀运送机构；91、第三安装基座；911、检测通道；912、推送通道；92、第三压装柱；93、推杆；94、输送块；941、收容槽；
具体实施方式
需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“设置”、“安装”、“连接”等应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
下面将结合附图1-10，对本发明做进一步说明。
一种齿轮式单向器衬套压装线，包括：
工作台1，所述工作台1上分别设有工件上料机构2和半成品下料机构3，其间设有呈间隔布置的第一衬套上料机构4a和第二衬套上料机构4b；
第一压装机构5，所述第一压装机构5与所述第一衬套上料机构4a相配合，并包括第一安装基座51、第一压装基座52和第一压装柱53，所述第一安装基座51可拆卸的固定于所述工作台1上，并具有朝上的安装开口511，位于所述安装开口511上固定插设有第一定位柱54，所述第一压装基座52通过所述安装开口511滑动设于所述第一安装基座51上，并具有用于使所述第一定位柱54穿过的通孔521，以及与所述通孔521相连通、用于容纳工件的容置开口522，所述第一压装柱53由设于所述工作台1上的第一气缸驱动，以使所述第一压装柱53与所述第一压装基座52抵接或远离；
第二压装机构6，所述第二压装机构6与所述第二衬套上料机构4b相配合，并包括第二安装基座61、第二压装基座62和第二压装柱63，所述第二安装基座61可拆卸的固定于所述工作台1上，所述第二压装基座62固设于所述第二安装基座61上，以限定出用于容纳工件的容置槽64，所述第二压装基座62上滑动插设有与所述容置槽64同轴布置的第二定位柱65，所述第二压装柱63由设于所述工作台1上的第二气缸驱动，以使所述第二压装柱63与所述第二压装基座62和/或所述第二定位柱65抵接或分离。
本实施例中，如图1、图2所示，在工作台1的首尾两端分别设有工件上料机构2和半成品下料机构3，以形成输送线，在其间设有两个左右间隔布置的第一衬套上料机构4a和第二衬套上料机构4b，用于将位于工件上部、下部的衬套分别逐一的输送至相应位置；为了将衬套压入工件的下方，在工作台1靠近工件上料机构2的一端上设有第一压装机构5，如图8、图9所示，第一压装机构5包括可上下相对滑动的第一压装基座52和第一安装基座51，该第一安装基座51固定在工作台1上，且具有与第一压装基座52滑动配合的安装开口511，该安装开口511用于对第一压装基座52进行定位，由于在第一压装基座52上开设有可容纳工件的容置开口522，从而在安装开口511和容置开口522的配合下能够将工件固定于第一压装基座52上，同时，由于需要将衬套压入工件的下部，因此在安装开口511上固定插设有用于放置衬套的第一定位柱54(为了使衬套能够限位与第一定位柱54上，如图9所示，在第一定位柱54上具有与衬套相适配的凸台)，而为了便于衬套能够顺利的进入到工件内，在第一压装基座52上开设有用于是第一定位柱54穿过的通孔521；压装时，首先将衬套放置在第一定位柱54上，此时的第一压装基座52悬空于安装开口511内，然后将工件放置在容置开口522内，第一气缸驱动第一压装柱53逐渐抵接在第一压装基座52上，使得第一压装柱53推动工件以便衬套逐渐的压入工件内，由于衬套和工件均同轴布置，因此在压装时不会发生偏移的情况，而且第一压装基座52、第一定位柱54均位于同一侧，第一压装柱53仅起到下压作用，且衬套位于工件的下方，使得第一压装柱53不会带动衬套发生移动，避免了衬套压装不到位的情况。
另一方面，为了将另一个衬套压入上述加工后的工件的上方，在工作台1靠近半成品下料机构3的一端上设有第二压装机构6，如图10所示，第二压装机构6包括固设在工作台1上的第二安装基座61、固设于第二安装基座61上的第二压装基座62，滑动设于第二压装基座62上的第二定位柱65，以及用于抵接或分离第二压装基座62的第二压装柱63；运行时，首先将工件放置在第二安装基座61与第二压装基座62之间形成的容置槽64内，然后将另一个衬套放置在第二定位柱65上，第二压装柱63在第二气缸的作用下逐渐抵接 在第二压装基座62上，滑动的第二定位柱65逐渐伸入到第二压装基座62内，从而使衬套逐渐被压入工件的上部；上述容置槽64能够对工件进行限位，同时与其同轴布置的第二定位柱65能够支撑起衬套，两者放置位置位于同一侧，在第二压装柱63的下压下能够使衬套快速的压入工件的上部，避免两者发生偏移带来的压装不到位、出现卡顿的情况。
所述安装开口511上具有若干呈圆周阵列布置的导向口512，所述第一压装基座52上设有一体的导向块523，至少部分所述导向块523滑动卡设于所述导向口512内。
本实施例中，由于第一压装基座52滑动设于第一安装基座51上，为了使其能够顺利的在安装开口511内滑动，安装开口511内具有导向口512(如图9所示，本实施例以三个呈圆周阵列布置的导向口512为例)，在第一压装基座52上设有一体的导向块523，该导向块523滑动卡设在导向口512内，用于对第一压装基座52进行导向，以便衬套能够快速的被压入工件内。
所述导向块523的上端设有一体的挡块524，所述挡块524向所述容置开口522的径向延伸，以使所述第一安装基座51与所述挡块524抵接或分离。
本实施例中，为了对导向块523进行限位，在导向块523的上端设有一体的挡块524，当第一压装基座52滑入到安装开口511内时，挡块524能够与第一安装基座51相抵接，以起到限位、阻挡的作用。
所述第一定位柱54上间隙套设有螺旋弹簧7，从所述第一安装基座51至所述第一压装基座52，所述螺旋弹簧7的直径逐渐减小，并分别抵接在所述第一安装基座51和所述第一压装基座52上。
本实施例中，由于每个衬套和/或工件放置的高度会存在误差，而第一压装柱53的移动距离是固定的，因此为了提高各批次工件的统一性，在安装开口511上设有螺旋弹簧7，螺旋弹簧7的两端抵接在第一安装基座51和第一压装基座52上，而为了避免第一定位柱54影响螺旋弹簧7的形变，该螺旋弹簧7间隙套设在第一定位柱54上；当第一压装基座52逐渐滑入到安装开口511内时(即：向下移动时)，螺旋弹簧7能够提供给第一压装基座52一个向上的力，以补偿由于衬套未放置到位造成的衬套被压入到工件内深度增大的情况，螺旋弹簧7能够根据实际情况改变其压缩量，以实现工件在压装时的动态浮动的情况；再者，从第一安装基座51至第一压装基座52，螺旋弹簧7的直径逐渐减小，以便提升螺旋弹簧7在变形过程中的姿态稳定性，避免螺旋弹簧7在受拉后发生偏斜。
所述第二压装柱63靠近所述第二定位柱65的一端上滑动设有补偿柱8，当所述补偿柱8与所述第二压装基座62和/或所述第二定位柱65相抵接时，所述补偿柱8与所述第二 压装柱63的移动方向相反。
本实施例中，为了使压入每个工件内的衬套位置均一致，在第二压装柱63靠近第二定位柱65的一端上滑动设有补偿柱8，衬套在第二压装柱63的作用下被压入衬套的过程中(即第二压装柱63向下移动)，补偿柱8向上滑动，以便提供给衬套一让位空间，从而能够在衬套压装过程中不断调节其伸入到工件内的高度，以实现动态平衡，补偿因衬套和/或工件放置不到位导致压装高度过低或过高的情况。
所述工件上料机构2包括：
第一传送带21，所述第一传送带21设于所述工作台1的首端；
第二传送带22，所述第二传送带22与所述第一传送带21相贴合，并具有与所述第一传送带21同向移动的第一状态，以及与所述第一传送带21反向移动的第二状态；
导料板23，所述导料板23固设于所述工作台1上，且所述导料板23的一端伸入至所述第一传送带21上，其另一端延伸至所述第二传送带22的外沿，以使所述导料板23分别与所述第一传送带21、所述第二传送带22之间限定出相连通的第一输送区和第二输送区，所述第二输送区上具有至少一个用于连接所述第一输送区的倾斜面。
本实施例中，为了实现工件的自动化上料，如图3所示，工件上料机构2包括相互贴合的第一传送带21和第二传送带22，以及固设于工作台1上的导料板23，第一传送带21用于将位于第二传送带22上的工件向第一压装机构5方向运输，导向板用于对工件进行导向，以便工件能够从第二输送区进入到第一输送区；具体的，第二传送带22具有与第一传送带21同向移动的第一状态，以及与其方向移动的第二状态，在第一状态时，位于第二传送带22上的工件经导向板的导向后部分进入到第一传送带21上，以便第一传送带21将其往第一压装机构5方向运输；在第二状态时，位于第二传送带22上的工件逐渐向背离导向板方向移动后以便切入到第一状态；再者，为了便于对第二输送区的工件进行导向，使其能够顺利的逐一的进入到第一输送区内，第二输送区的导料板23具有倾斜面，即：位于第二输送区内的导料板23倾斜设置；在第二状态切换至第一状态时，工件抵接在导料板23的倾斜面上，在第二传送带22的不断移动过程中，以便工件顺着倾斜面逐一的进入到第一输送区内。
所述半成品下料机构3包括：
第三传送带31，所述第三传送带31设于所述工作台1的尾端；
第一抓取组件32，若干所述第一抓取组件32滑动设于所述工作台1上，并与所述工件上料机构2和/或所述第一压装机构5和/或所述第二压装机构6相配合，以将半成品移 入或移出；
其中，所述第一抓取组件32包括沿X轴方向滑动设于所述工作台1上的第一支撑部321、沿Y轴方向滑动设于所述第一支撑部321上的第二支撑部322，以及两个相对或相背滑动设于所述第二支撑部322的第一抓取部323。
本实施例中，为了实现本压装线的自动化生产，半成品下料机构3包括位于工作台1尾端的第三传送带31和设于工作台1上的抓取组件，如图1-图4、图7所示，在每个工位处均设有一个抓取组件，以便将工件移入下一个工位进行加工，实现连续生产；该第一抓取组件32包括第一支撑部321、第二支撑部322和第一抓取部323，第一支撑部321能够沿X轴在工作台1上往返滑动，以便在工件上料机构2与第一压装机构5、第一压装机构5与第二压装机构6等之间切换，实现工件的快速移入或移出，第二支撑部322能够沿Y轴在第一支撑部321上滑动，从而带动两个第二抓取部423移动，以便取放工件。
所述第一衬套上料机构4a或所述第二衬套上料机构4b包括：
螺旋输送盘41，所述螺旋输送盘41设于所述工作台1上；
第二抓取组件42，所述第二抓取位于所述螺旋输送盘41的一侧，并具有沿Z轴方向滑动设于所述工作台1上的第三支撑部421、沿Y轴方向滑动设于所述第三支撑部421的第四支撑部422，以及两个相对或相背滑动设于所述第四支撑部422的第二抓取部423。
本实施例中，为了实现衬套的自动化上料，本实施例以第一衬套上料机构4a为例，第一衬套上料机构4a包括设于工作台1上的螺旋输送盘41，以及设于螺旋输送盘41的输出端的第二抓取组件42，该第二抓取组件42包括第三支撑部421、第四支撑部422和第二抓取部423，第三支撑部421能够能够沿Z轴在工作台1上滑动，避免与上述第一抓取组件32发生撞击，并且第四支撑部422能够沿Y轴在第三支撑部421上滑动，在两个第二抓取部423的配合下能够快速的将位于螺旋输送盘41输出口上的衬套抓取起来，并滑动至第一压装机构5、第二压装机构6处将衬套放置在第一定位柱54和第二定位柱65上。
所述工作台1上设有镏刀运送机构9，所述镏刀运送机构9包括：
第三安装基座91，所述第三安装基座91可拆卸的固定于所述工作台1上，并具有沿其轴向布置、用于镏刀通过的检测通道911；
第三压装柱92，所述第三压装柱92由设于所述工作台1上的第三气缸驱动，以与所述第三安装基座91相抵接或分离。
本实施例中，为了避免衬套与工件之间存在间隙，如图1、图4所示，在工作台1上设有镏刀运送机构9，该镏刀运送机构9包括固设于工作台1上的第三安装基座91和由第 三气缸驱动的第三压装柱92，第三安装基座91上开设有用于使镏刀通过的检测通道911，当上下压装好的工件放置在第三安装基座91上时，将镏刀悬空放置在检测通道911上，并贯穿工件，随后第三压装柱92在第三气缸的驱动下能够下压镏刀，使镏刀落在工作台1上；在此过程中，镏刀能够对衬套产生挤压，使其能够更紧密的贴合在工件内。
所述第三安装基座91上开设有与所述检测通道911相连通的推送通道912，位于所述推送通道912的一侧设有可伸缩的推杆93，所述推杆93上固设有输送块94，所述输送块94伸入至所述推送通道912内，并具有与镏刀相适配的收容槽941。
本实施例中，如图4-图6所示，为了使跌落后的镏刀再次重复使用，在第三安装基座91上设有与检测通道911相连通的推送通道912，在推送通道912的一侧设有可伸缩的推杆93，推杆93靠近推送通道912的一端上固设有推送块，推送块用于伸入到推送通道912内，为了便于跌落的镏刀停留在推送块上，在推送块上开设有与镏刀相适配的收容槽941，即，收容槽941为了检测通道911内且在镏刀的移动路径上，镏刀跌落在收容槽941内后经推杆93退出推送通道912，以便对其重复使用；而为了实现上述过程中的自动化，在工作台1的相应位置处设有用于夹取工件的第一抓取组件32，以及用于夹取镏刀的第二抓取组件42。
本实施例的工作步骤为：
S1.第二传送带22与第一传送带21反向移动后再同向移动，工件经导向板进入到第一输送区内，经第一个第一抓取组件32将工件移入安装开口511内，在此之前，第一个第二抓取组件42将衬套放置在第一定位柱54上，第一压装柱53将该衬套压入工件的下部；
S2.第二个第一抓取组件32将上述工件移入容置槽64内，随后第二个第二抓取组件42将衬套放置于第二定位柱65上，第二压装柱63将该衬套压入工件的上部；
S3.第三个第一抓取组件32将上述工件移入第三安装基座91上，接着第三个第二抓取组件42将镏刀放置在检测通道911内，随后第三压装柱92将镏刀下压至脱离工件；
S4.推杆93将跌落的镏刀推出后由第三个第二抓取组件42抓取后复位；
S5.第四个第一抓取组件32将压装完成的工件移入第三传送带31上，经第三传送带31输出。
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。

Claims (12)

  1. 一种齿轮式单向器衬套压装线，其特征在于，包括：
    工作台(1)，所述工作台(1)上设有工件上料机构(2)及呈间隔布置的第一衬套上料机构(4a)和第二衬套上料机构(4b)；
    第一压装机构(5)，安装于工作台(1)上并位于所述工件上料机构(2)的末端，用于分别接收所述第一衬套上料机构(4a)输送的第一衬套及所述工件上料机构(2)输送的工件，并驱使工件移动将第一衬套压入工件的第一端；
    第二压装机构(6)，安装于所述工作台上并位于所述第一压装机构(5)的一侧，用于分别接收所述第二衬套上料机构(4b)输送的第二衬套及所述第一压装机构(5)压装后的工件，并驱使第二衬套移动将第二衬套压入工件的第二端；
    半成品下料机构(3)，位于所述第二压装机构(6)的末端，用于输送其第二压装后的工件。
  2. 根据权利要求1所述的一种齿轮式单向器衬套压装线，其特征在于，所述第一压装机构(5)包括第一安装基座(51)、第一压装基座(52)和第一压装柱(53)，所述第一安装基座(51)可拆卸的固定于所述工作台(1)上，并具有朝上的安装开口(511)，位于所述安装开口(511)上固定插设有第一定位柱(54)，所述第一压装基座(52)通过所述安装开口(511)滑动设于所述第一安装基座(51)上，并具有用于使所述第一定位柱(54)穿过的通孔(521)，以及与所述通孔(521)相连通、用于容纳工件的容置开口(522)，所述第一压装柱(53)由设于所述工作台(1)上的第一气缸驱动，以使所述第一压装柱(53)与所述第一压装基座(52)抵接或远离。
  3. 根据权利要求2所述的一种齿轮式单向器衬套压装线，其特征在于，所述安装开口(511)上具有若干呈圆周阵列布置的导向口(512)，所述第一压装基座(52)上设有一体的导向块(523)，至少部分所述导向块(523)滑动卡设于所述导向口(512)内。
  4. 根据权利要求3所述的一种齿轮式单向器衬套压装线，其特征在于，所述导向块(523)的上端设有一体的挡块(524)，所述挡块(524)向所述容置开口(522)的径向延伸，以使所述第一安装基座(51)与所述挡块(524)抵接或分离。
  5. 根据权利要求2-4任意一项所述的一种齿轮式单向器衬套压装线，其特征在于，所述第一定位柱(54)上间隙套设有螺旋弹簧(7)，从所述第一安装基座(51)至所述第一压装基座(52)，所述螺旋弹簧(7)的直径逐渐减小，并分别抵接在所述第一安装基座(51)和所述第一压装基座(52)上。
  6. 根据权利要求1所述的一种齿轮式单向器衬套压装线，其特征在于，所述第二压装 机构(6)包括第二安装基座(61)、第二压装基座(62)和第二压装柱(63)，所述第二安装基座(61)可拆卸的固定于所述工作台(1)上，所述第二压装基座(62)固设于所述第二安装基座(61)上，以限定出用于容纳工件的容置槽(64)，所述第二压装基座(62)上滑动插设有与所述容置槽(64)同轴布置的第二定位柱(65)，所述第二压装柱(63)由设于所述工作台(1)上的第二气缸驱动，以使所述第二压装柱(63)与所述第二压装基座(62)和/或所述第二定位柱(65)抵接或分离。
  7. 根据权利要求6所述的一种齿轮式单向器衬套压装线，其特征在于，所述第二压装柱(63)靠近所述第二定位柱(65)的一端上滑动设有补偿柱(8)，当所述补偿柱(8)与所述第二压装基座(62)和/或所述第二定位柱(65)相抵接时，所述补偿柱(8)与所述第二压装柱(63)的移动方向相反。
  8. 根据权利要求1所述的一种齿轮式单向器衬套压装线，其特征在于，所述工件上料机构(2)包括：
    第一传送带(21)，所述第一传送带(21)设于所述工作台(1)的首端；
    第二传送带(22)，所述第二传送带(22)与所述第一传送带(21)相贴合，并具有与所述第一传送带(21)同向移动的第一状态，以及与所述第一传送带(21)反向移动的第二状态；
    导料板(23)，所述导料板(23)固设于所述工作台(1)上，且所述导料板(23)的一端伸入至所述第一传送带(21)上，其另一端延伸至所述第二传送带(22)的外沿，以使所述导料板(23)分别与所述第一传送带(21)、所述第二传送带(22)之间限定出相连通的第一输送区和第二输送区，所述第二输送区上具有至少一个用于连接所述第一输送区的倾斜面。
  9. 根据权利要求1所述的一种齿轮式单向器衬套压装线，其特征在于，所述半成品下料机构(3)包括：
    第三传送带(31)，所述第三传送带(31)设于所述工作台(1)的尾端；
    第一抓取组件(32)，若干所述第一抓取组件(32)滑动设于所述工作台(1)上，并与所述工件上料机构(2)和/或所述第一压装机构(5)和/或所述第二压装机构(6)相配合，以将半成品移入或移出；
    其中，所述第一抓取组件(32)包括沿X轴方向滑动设于所述工作台(1)上的第一支撑部(321)、沿Y轴方向滑动设于所述第一支撑部(321)上的第二支撑部(322)，以及两个相对或相背滑动设于所述第二支撑部(322)的第一抓取部(323)。
  10. 根据权利要求1所述的一种齿轮式单向器衬套压装线，其特征在于，所述第一衬套上料机构(4a)或所述第二衬套上料机构(4b)包括：
    螺旋输送盘(41)，所述螺旋输送盘(41)设于所述工作台(1)上；
    第二抓取组件(42)，所述第二抓取位于所述螺旋输送盘(41)的一侧，并具有沿Z轴方向滑动设于所述工作台(1)上的第三支撑部(421)、沿Y轴方向滑动设于所述第三支撑部(421)的第四支撑部(422)，以及两个相对或相背滑动设于所述第四支撑部(422)的第二抓取部(423)。
  11. 根据权利要求1所述的一种齿轮式单向器衬套压装线，其特征在于，所述第二压装机构(6)和所述半成品下料机构(3)之间设有镏刀运送机构(9)，所述镏刀运送机构(9)包括：
    第三安装基座(91)，所述第三安装基座(91)可拆卸的固定于所述工作台(1)上，并具有沿其轴向布置、用于镏刀通过的检测通道(911)；
    第三压装柱(92)，所述第三压装柱(92)由设于所述工作台(1)上的第三气缸驱动，以与所述第三安装基座(91)相抵接或分离。
  12. 根据权利要求11所述的一种齿轮式单向器衬套压装线，其特征在于，所述第三安装基座(91)上开设有与所述检测通道(911)相连通的推送通道(912)，位于所述推送通道(912)的一侧设有可伸缩的推杆(93)，所述推杆(93)上固设有输送块(94)，所述输送块(94)伸入至所述推送通道(912)内，并具有与镏刀相适配的收容槽(941)。
PCT/CN2022/103886 2022-05-20 2022-07-05 一种齿轮式单向器衬套压装线 WO2023221262A1 (zh)

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