CN114178928A - Linear guide rail double-face continuous chamfering equipment and continuous machining method thereof - Google Patents

Linear guide rail double-face continuous chamfering equipment and continuous machining method thereof Download PDF

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Publication number
CN114178928A
CN114178928A CN202111566888.1A CN202111566888A CN114178928A CN 114178928 A CN114178928 A CN 114178928A CN 202111566888 A CN202111566888 A CN 202111566888A CN 114178928 A CN114178928 A CN 114178928A
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CN
China
Prior art keywords
chamfering
station
hook
switching rod
rack
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Granted
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CN202111566888.1A
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Chinese (zh)
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CN114178928B (en
Inventor
唐兵仿
陈燕青
陈伟就
汤洪波
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Jiangmen Intin Cnc Co ltd
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Jiangmen Intin Cnc Co ltd
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Publication of CN114178928A publication Critical patent/CN114178928A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention relates to the technical field of chamfering equipment, and discloses linear guide rail double-sided continuous chamfering equipment which comprises a bottom frame, a left chamfering machine, a right chamfering machine, a feeding device and a material frame, wherein the length direction of the bottom frame is longitudinal, the width direction of the bottom frame is transverse, the left chamfering machine and the right chamfering machine are oppositely arranged on the bottom frame, the left chamfering machine and the right chamfering machine are respectively provided with a working platform, a transition support is arranged on the working platform, a transition station is arranged at the top of the transition support, a first chamfering station is arranged on one transverse side of the transition support, a second chamfering station is arranged on the other transverse side of the transition support, the feeding device comprises a feeding hook and a moving module for driving the feeding hook to move, the feeding hook comprises a feeding rod and a hook seat, and the hook seats are respectively arranged on two transverse sides of the feeding rod. The invention also provides a continuous processing method of the equipment, and the equipment can chamfer two ends of the linear guide rail simultaneously, has high processing efficiency and high precision and can carry out continuous processing.

Description

Linear guide rail double-face continuous chamfering equipment and continuous machining method thereof
Technical Field
The invention relates to the technical field of chamfering equipment, in particular to linear guide rail double-face continuous chamfering equipment and a continuous processing method thereof.
Background
In the production process of the linear guide rail, the end face of the linear guide rail needs to be chamfered. The traditional method is manual operation processing, chamfering precision is low, labor intensity of workers is high, people invent chamfering equipment for chamfering linear guide rails, however, the existing chamfering equipment can only chamfer one end of the linear guide rail at each time, when one end of the linear guide rail finishes chamfering, the linear guide rail needs to be turned, then chamfering is carried out on the other end of the linear guide rail, working efficiency is low, in addition, when the linear guide rail is turned, chamfering precision of two ends can be influenced due to position deviation after turning, moreover, when two ends of one linear guide rail finish chamfering processing, the linear guide rail needs to be replaced with a new linear guide rail for processing, and in the replacement process, the chamfering equipment is in a halt state, cannot continuously work, and production efficiency is influenced.
Disclosure of Invention
The invention aims to provide a double-sided continuous chamfering device for a linear guide rail, which can chamfer two ends of the linear guide rail simultaneously, has high processing efficiency and high precision and can carry out continuous processing.
In order to achieve the aim, the invention provides a double-sided continuous chamfering device for a linear guide rail, which comprises a bottom frame, a left chamfering machine, a right chamfering machine, a feeding device and a material frame, the length direction of the bottom frame is longitudinal, the width direction of the bottom frame is transverse, the left chamfering machine and the right chamfering machine are oppositely arranged on the bottom frame, the left chamfering machine and the right chamfering machine are respectively provided with a working platform for erecting a machined part, a transition bracket is arranged on the working platform, the top of the transition support is provided with a transition station, one transverse side of the transition support is provided with a first chamfering station, a second chamfering station is arranged on the other transverse side of the transition support, the feeding device comprises a feeding hook and a moving module for driving the feeding hook to move, the material loading hook comprises a material loading rod and hook seats, wherein the hook seats are respectively arranged on two transverse sides of the material loading rod.
As a preferable scheme of the invention, the moving module comprises a transverse moving mechanism, a vertical moving mechanism and a longitudinal moving mechanism, the longitudinal moving mechanism comprises a hook longitudinal beam, a first rack, a second rack, a driving gear, a longitudinal moving motor, a first hook seat and a second hook seat, the first rack and the second rack are arranged in parallel along the longitudinal direction, the first rack and the second rack are respectively connected with the hook longitudinal beam in a sliding way along the longitudinal direction, the driving gear is respectively meshed with the first rack and the second rack, an output shaft of the longitudinal moving motor is connected with the driving gear, the first hook seat is fixedly connected with the first rack, the second hook seat is fixedly connected with the second rack, the material loading hook sets up two, two material loading hook respectively with first couple seat with second couple seat fixed connection.
As a preferable scheme of the present invention, the left chamfering machine and the right chamfering machine are respectively connected to the bottom frame in a longitudinally slidable manner, and the longitudinal moving mechanism is respectively connected to the left chamfering machine and the right chamfering machine in a detachable manner.
As a preferable scheme of the present invention, the first hook base is detachably connected to the left chamfering machine, and the second hook base is detachably connected to the right chamfering machine.
As a preferred scheme of the invention, the bottoms of the left chamfering machine and the right chamfering machine are respectively provided with a locking power mechanism, the locking power mechanisms are connected with locking blocks, the bottoms of the locking blocks are provided with locking grooves, the bottom frame is provided with a fixed beam matched with the locking grooves, and the locking power mechanisms drive the locking blocks to move to press the fixed beam or separate from the fixed beam.
As a preferable scheme of the invention, one side of the first chamfering station far away from the transition bracket is provided with a first auxiliary station, the top surfaces of the first chamfering station and the first auxiliary station are provided with first guide grooves arranged along the transverse direction, a first deflector rod mechanism is arranged below the first guide groove, the first deflector rod mechanism comprises a first driver, and a first auxiliary station switching rod and a first chamfering station switching rod which are vertically arranged are connected, the first auxiliary station switching rod and the first chamfering station switching rod respectively penetrate through the first guide groove, the first auxiliary station switching rod is arranged on one side of the first chamfering station switching rod close to the transition bracket, the distance between the first auxiliary station switching rod and the first chamfering station switching rod is greater than or equal to the width of a workpiece, the first driver drives the first auxiliary station switching rod and the first chamfering station switching rod to move along the transverse direction;
a second auxiliary station is arranged on one side of the second chamfering station far away from the transition support, a second guide groove arranged along the transverse direction is arranged on the top surfaces of the second chamfering station and the second auxiliary station, a second deflector rod mechanism is arranged below the second guide groove, the second deflector rod mechanism comprises a second driver, and a second auxiliary station switching rod and a second chamfer station switching rod which are vertically arranged are connected, the second auxiliary station switching rod and the second chamfer station switching rod respectively penetrate through the second guide groove, the second auxiliary station switching rod is arranged on one side of the second chamfer station switching rod close to the transition bracket, the distance between the second auxiliary station switching rod and the second chamfering station switching rod is greater than or equal to the width of a workpiece, the second driver drives the second auxiliary station switching rod and the second chamfer station switching rod to move along the transverse direction.
As a preferable scheme of the invention, a rotary cylinder is arranged on the transition support, and an expansion shaft of the rotary cylinder is connected with a compression block.
As a preferable scheme of the present invention, the left chamfering machine and the right chamfering machine are respectively provided with a tool setting gauge.
As a preferable scheme of the invention, a plurality of rows of vertically arranged brackets for placing workpieces are arranged on two transverse sides of the rack.
Meanwhile, the invention also provides a continuous processing method of the linear guide rail double-sided continuous chamfering equipment, which comprises the following steps:
the method comprises the following steps: the feeding hook is used for taking materials, the machined parts on the material rack are conveyed to the first chamfering station, the left chamfering machine and the right chamfering machine are used for chamfering two ends of the machined parts respectively, then the feeding hook is used for taking materials again, the machined parts on the material rack are conveyed to the second chamfering station, and chamfering is waited;
step two: after the workpiece at the first chamfering station is chamfered, chamfering is carried out on the workpiece at the second chamfering station by the left chamfering machine and the right chamfering machine, and meanwhile, a material is taken by the feeding hook and is moved to one side of the first chamfering station, which is far away from the transition support, wherein the hook seat at one side close to the transition support is in no-load state, and the hook seat at the other side is loaded with the workpiece;
step three: the feeding hook conveys the machined part which is positioned at the first chamfering station and is chamfered to the transition station for temporary storage through the unloaded hook seat, then conveys the machined part which is positioned at the other side of the hook seat to the first chamfering station, and finally conveys the machined part which is positioned at the transition station and is chamfered to the material rack;
step four: after the workpiece at the second chamfering station is chamfered, chamfering the workpiece at the first chamfering station by the left chamfering machine and the right chamfering machine, taking materials by the feeding hook and moving the materials to one side of the second chamfering station far away from the transition support, wherein the hook seat at one side close to the transition support is in no-load state, and the hook seat at the other side is loaded with the workpiece;
step five: the feeding hook conveys the machined part which is positioned at the second chamfering station and is chamfered to the transition station for temporary storage through the unloaded hook seat, then conveys the machined part which is positioned at the other side of the hook seat to the second chamfering station, and finally conveys the machined part which is positioned at the transition station and is chamfered to the material rack;
step six: and repeating the second step to the fifth step to realize continuous processing.
Compared with the prior art, the linear guide rail double-face continuous chamfering equipment and the continuous processing method thereof have the beneficial effects that: the left chamfering machine and the right chamfering machine can simultaneously chamfer two ends of a workpiece without turning the workpiece; workpieces are placed on the first chamfering station and the second chamfering station, and when the left chamfering machine and the right chamfering machine complete chamfering processing on one station, chamfering processing is performed on the workpiece on the other station, and the machine does not need to be stopped for waiting for feeding; the feeding hook is provided with two hook seats, so that feeding and discharging can be completed in one-time conveying; the top of the transition support is provided with a transition station for temporarily storing the machined part subjected to chamfering, so that interference between the fed machined part and the discharged machined part is avoided; the invention can continuously process and has high production efficiency.
Drawings
FIG. 1 is a structural diagram of a double-sided continuous chamfering device for a linear guide rail provided by the invention;
FIG. 2 is a block diagram of a work piece of the present invention placed on a work platform;
FIG. 3 is a block diagram of the work platform of the present invention;
FIG. 4 is a view showing a connection structure of the first chamfering station switching lever and the first driver according to the present invention;
FIG. 5 is a block diagram of the loading hook of the present invention;
FIG. 6 is a structural view of the longitudinal movement mechanism of the present invention;
FIG. 7 is a connecting structure diagram of the locking power mechanism and the locking block of the present invention;
in the figure, 1, a bottom frame; 11. a fixed beam; 2. a left chamfering machine; 3. a right chamfering machine; 4. a feeding device; 41. a feeding hook; 411. a feeding rod; 412. a hook base; 42. a moving module; 421. a longitudinal movement mechanism; 422. a hook stringer; 423. a first rack; 424. a second rack; 425. a driving gear; 426. a first hanger base; 427. a second hanger base; 5. a material rack; 6. a working platform; 61. a transition support; 611. a transition station; 612. a rotary cylinder; 613. a compression block; 62. a first chamfering station; 621. a first auxiliary station; 622. a first guide groove; 623. a first driver; 624. a first auxiliary station switching rod; 625. a first chamfering station switching rod; 63. a second chamfering station; 631. a second auxiliary station; 632. a second guide groove; 633. a second driver; 634. a second auxiliary station switching rod; 635. a second chamfering station switching rod; 7. a power locking mechanism; 71. a locking block; 72. and (4) locking the groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the present invention adopts the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. based on the orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 7, a double-sided continuous chamfering apparatus for a linear guide according to a preferred embodiment of the present invention includes a bottom frame 1, a left chamfering machine 2, a right chamfering machine 3, a feeding device 4 and a material frame 5, wherein the bottom frame 1 is longitudinal in length direction, the bottom frame 1 is transverse in width direction, the left chamfering machine 2 and the right chamfering machine 3 are oppositely disposed on the bottom frame 1, the left chamfering machine 2 and the right chamfering machine 3 are respectively provided with a working platform 6 for erecting a workpiece (linear guide), the working platform 6 is provided with a transition support 61, the top of the transition support 61 is provided with a transition station 611, one transverse side of the transition support 61 is provided with a first chamfering station 62, the other transverse side of the transition support 61 is provided with a second chamfering station 63, the feeding device 4 includes a feeding hook 41 and a moving module 42 for driving the feeding hook 41 to move, the feeding hook 41 includes a feeding rod 411 and a hook base 412, the hook seats 412 are respectively arranged at two lateral sides of the feeding rod 411, the feeding device 4 is arranged at one lateral side of the bottom frame 1, and the material frame 5 is arranged at the other lateral side of the bottom frame 1, so that the feeding hooks 41 can feed materials from the material frame 5 to the material frame 5.
The left chamfering machine 2 and the right chamfering machine 3 are arranged in the embodiment, so that chamfering processing can be simultaneously carried out on two ends of a machined part without turning the machined part; workpieces are placed on the first chamfering station 62 and the second chamfering station 63, when the left chamfering machine 2 and the right chamfering machine 3 complete chamfering processing on one station, chamfering processing is carried out on the workpiece on the other station, and stopping for waiting for feeding is not needed; the feeding hook 41 is provided with two hook seats 412, so that feeding and discharging can be completed in one-time conveying; the top of transition support 61 is equipped with transition station 611 for the machined part that the chamfer has been accomplished in the temporary storage, avoids the machined part of material loading and the machined part of unloading to take place to interfere the hindrance.
The continuous processing method of the embodiment comprises the following steps:
the method comprises the following steps: the feeding hook 41 is used for taking materials, the machined parts on the material rack 5 are conveyed to a first chamfering station 62, the left chamfering machine 2 and the right chamfering machine 3 are used for chamfering two ends of the machined parts respectively, then the feeding hook 41 is used for taking materials again, the machined parts on the material rack 5 are conveyed to a second chamfering station 63, and chamfering is waited;
step two: after the workpiece at the first chamfering station 62 is chamfered, the left chamfering machine 2 and the right chamfering machine 3 chamfer the workpiece at the second chamfering station 63, and meanwhile, the feeding hook 41 takes the workpiece and moves to one side of the first chamfering station 62 far away from the transition support 61, wherein the hook base 412 near one side of the transition support 61 is in no-load state, and the hook base 412 at the other side carries the workpiece, so that the feeding and the blanking can be realized simultaneously, the conveying times of the feeding hook 41 are reduced, and the production efficiency is improved;
step three: the feeding hook 41 conveys the machined part which is positioned at the first chamfering station 62 and is chamfered to the transition station 611 for temporary storage through the idle hook seat 412, empties the first chamfering vacant position, then the feeding hook 41 conveys the machined part which is positioned at the other side of the hook seat 412 to the first chamfering station 62, and finally the feeding hook 41 conveys the machined part which is positioned at the transition station 611 and is chamfered to the material rack 5;
step four: after the workpiece at the second chamfering station 63 is chamfered, the left chamfering machine 2 and the right chamfering machine 3 chamfer the workpiece at the first chamfering station 62, and simultaneously the feeding hook 41 takes a material and moves to one side of the second chamfering station 63 far away from the transition support 61, wherein the hook seat 412 at one side close to the transition support 61 is unloaded, and the hook seat 412 at the other side is loaded with the workpiece;
step five: the feeding hook 41 conveys the machined part which is positioned at the second chamfering station 63 and is chamfered to the transition station 611 for temporary storage through the unloaded hook seat 412, then the feeding hook 41 conveys the machined part which is positioned at the other side of the hook seat 412 to the second chamfering station 63, and finally the feeding hook 41 conveys the machined part which is positioned at the transition station 611 and is chamfered to the material rack 5;
step six: and repeating the second step to the fifth step to realize continuous processing.
Illustratively, the moving module comprises a transverse moving mechanism, a vertical moving mechanism and a longitudinal moving mechanism, the longitudinal moving mechanism 421 comprises a hook longitudinal beam 422, a first rack 423, a second rack 424, a pinion 425, a longitudinal moving motor (not shown in the figure), a first hook seat 426 and a second hook seat 427, the first rack 423 and the second rack 424 are arranged in parallel along the longitudinal direction, the first rack 423 and the second rack 424 are respectively connected with the hook longitudinal beam 422 in a slidable manner along the longitudinal direction, the pinion 425 is arranged between the first rack 423 and the second rack 424 which are parallel to each other, the pinion 425 is respectively meshed with the first rack 423 and the second rack 424, an output shaft of the longitudinal moving motor is connected with the pinion 425, the first hook seat 426 is fixedly connected with the first rack 423, the second hook seat 427 is fixedly connected with the second rack 424, the longitudinal moving motor drives the pinion 425 to rotate, so that the first rack 423 and the second rack 424 slide synchronously (in opposite directions or in opposite directions) in the longitudinal direction of the hook to drive the first hook seat 426 and the second hook seat 427 to move synchronously, two feeding hooks 41 are provided, the two feeding hooks 41 are respectively and fixedly connected with the first hook seat 426 and the second hook seat 427, the two feeding hooks 41 load the workpiece simultaneously to stably convey the workpiece, and the longitudinal moving mechanism 421 drives the two feeding frames 5 to move synchronously.
In this embodiment, the transverse moving mechanism drives the vertical moving mechanism and the longitudinal moving mechanism 421 to move transversely, the vertical moving mechanism drives the longitudinal moving mechanism 421 to move vertically, the longitudinal moving mechanism 421 drives the feeding hook 41 to move longitudinally, and the transverse moving mechanism, the vertical moving mechanism and the longitudinal moving mechanism 421 are matched to realize the transverse, longitudinal and vertical movement of the feeding hook 41.
Illustratively, the left chamfering machine 2 and the right chamfering machine 3 are respectively connected with the bottom frame 1 in a longitudinally slidable manner, so as to adjust the distance between the left chamfering machine 2 and the right chamfering machine 3, and adapt to chamfering processing of workpieces with different lengths, in the embodiment, the bottom frame 1 is provided with a longitudinal guide rail, the bottoms of the left chamfering machine 2 and the right chamfering machine 3 are respectively provided with a longitudinal slide block in sliding fit with the longitudinal guide rail, a longitudinal moving mechanism 421 is respectively detachably connected with the left chamfering machine 2 and the right chamfering machine 3, when the distance between the left chamfering machine 2 and the right chamfering machine 3 needs to be adjusted, the left chamfering machine 2 and the right chamfering machine 3 are respectively connected, the longitudinal moving mechanism 421 respectively drives the left chamfering machine 2 and the right chamfering machine 3 to move longitudinally, so as to adjust the distance between the left chamfering machine 2 and the right chamfering machine 3, after the adjustment, the left chamfering machine 2 and the right chamfering machine 3 are respectively detached and separated, the moving module 42 is not influenced to drive the feeding hook 41 to load and convey the workpieces.
Illustratively, the first hook seat 426 is detachably connected with the left chamfering machine 2, and the second hook seat 427 is detachably connected with the right chamfering machine 3, so as to achieve synchronous movement of the left chamfering machine 2 and the right chamfering machine 3, thereby adjusting the distance between the left chamfering machine 2 and the right chamfering machine 3, so as to adapt to the use of workpieces with different lengths.
Illustratively, the locking power mechanisms 7 are respectively arranged at the bottoms of the left chamfering machine 2 and the right chamfering machine 3, the locking power mechanisms 7 are connected with locking blocks 71, locking grooves 72 are formed in the bottoms of the locking blocks 71, the bottom frame 1 is provided with fixed beams 11 matched with the locking grooves 72, the locking power mechanisms 7 drive the locking blocks 71 to move to press the fixed beams 11 or separate from the fixed beams 11, after the left chamfering machine 2 and the right chamfering machine 3 complete position adjustment, the locking blocks 71 press the fixed beams 11, the locking grooves 72 are generally in interference fit with the fixed beams 11, locking of the left chamfering machine 2 and the right chamfering machine 3 is achieved, slippage of the left chamfering machine 2 and the right chamfering machine is avoided in the working process, when the positions of the left chamfering machine 2 and the right chamfering machine 3 need to be adjusted, the locking blocks 71 are separated from the fixed beams 11, and the left chamfering machine 2 and the right chamfering machine 3 can freely move in the longitudinal direction.
Illustratively, a first auxiliary station 621 is arranged on one side of the first chamfering station 62 away from the transition support 61, a first guide groove 622 transversely arranged is arranged on the top surfaces of the first chamfering station 62 and the first auxiliary station 621, a first lever mechanism is arranged below the first guide groove 622, the first lever mechanism comprises a first driver 623 and a first auxiliary station switching rod 624 and a first chamfering station switching rod 625 vertically arranged, the first auxiliary station switching rod 624 and the first chamfering station switching rod 625 respectively penetrate through the first guide groove 622, the first auxiliary station switching rod 624 is arranged on one side of the first chamfering station switching rod 625 close to the transition support 61, the distance between the first auxiliary station switching rod 624 and the first chamfering station switching rod 625 is greater than or equal to the width of a workpiece, the first driver 623 drives the first auxiliary station switching rod 624 and the first chamfering station switching rod 625 to transversely move, when the feeding hook 41 needs to convey the workpiece to the first chamfering station 62, the feeding hook 41 conveys the workpiece to the first auxiliary station 621 first, then the first driver 623 drives the first chamfering station switch rod 625 to move in a direction close to the transition support 61, the first chamfering station switch rod 625 pushes the workpiece from the first auxiliary station 621 to the first chamfering station 62, so as to facilitate the feeding placement of the workpiece, avoid the interference between the fed workpiece and the workpiece temporarily stored in the transition station 611 due to insufficient space (when the width of the workpiece is large, the workpiece at the first chamfering station 62 or the second chamfering station 63 is obstructed by the workpiece at the transition station when ascending), when the feeding hook 41 needs to convey the chamfered workpiece away from the first chamfering station 62, the first driver 623 drives the first auxiliary station switch rod 624 to move in a direction away from the transition support 61, the first auxiliary station switching lever 624 pushes the workpiece from the first chamfering station 62 to the first auxiliary station 621, facilitating the loading of the feeding hook 41.
Similarly, one side of the second chamfering station 63, which is far away from the transition support 61, is provided with a second auxiliary station 631, the top surfaces of the second chamfering station 63 and the second auxiliary station 631 are provided with a second guide groove 632 which is arranged along the transverse direction, a second rod shifting mechanism is arranged below the second guide groove 632, the second rod shifting mechanism comprises a second driver 633 and a second auxiliary station switching rod 634 and a second chamfering station switching rod 635 which are vertically arranged, the first auxiliary station switching rod 624 and the second chamfering station switching rod 635 respectively penetrate through the second guide groove 632, the second auxiliary station switching rod 634 is arranged on one side, which is close to the transition support 61, of the second chamfering station switching rod 635, the distance between the second auxiliary station switching rod 634 and the second chamfering station switching rod 635 is greater than or equal to the width of a workpiece, and the second driver 633 drives the second auxiliary station switching rod 634 and the second chamfering station switching rod 635 to move along the transverse direction.
Illustratively, the transition support 61 is provided with a rotary cylinder 612, an expansion shaft of the rotary cylinder 612 is connected with a pressing block 613, and when a workpiece is machined, the rotary cylinder 612 drives the pressing block 613 to rotate and descend, so that the pressing block 613 presses the workpiece, and the workpiece is prevented from shifting during chamfering.
For example, the left chamfering machine 2 and the right chamfering machine 3 are respectively provided with a tool setting gauge, and due to the fact that errors exist in the lengths of different machined parts, the tool setting gauges can be arranged to determine the position relation between the end surfaces of the machined parts and the chamfering tool, and chamfering accuracy is guaranteed.
Since the two seats of the loading hook 41 are loaded with workpieces alternately, for example, two rows of vertically arranged brackets for placing workpieces are arranged on two lateral sides of the stack 5, so that the loading hook 41 loads the workpieces, and the two stacks 5 are arranged to ensure continuous processing of the equipment.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a two-sided continuous chamfer equipment of linear guide which characterized in that: including underframe frame, left beveler, right beveler, loading attachment and work or material rest, the length direction of underframe frame is vertical, the width direction of underframe frame is horizontal, left side beveler with right side beveler locates in opposite directions on the underframe frame, left side beveler with right side beveler is equipped with the work platform that is used for erectting the machined part respectively, the last transition support that is equipped with of work platform, the top of transition support is equipped with the transition station, the horizontal one side of transition support is equipped with first chamfer station, the horizontal opposite side of transition support is equipped with the second chamfer station, loading attachment includes material loading hook and drive the removal module that material loading hook removed, material loading hook includes material loading pole and hook seat, the hook seat is located respectively the horizontal both sides of material loading pole.
2. The linear guide double-sided continuous chamfering apparatus according to claim 1, wherein: the movable module comprises a transverse moving mechanism, a vertical moving mechanism and a longitudinal moving mechanism, wherein the longitudinal moving mechanism comprises a hook longitudinal beam, a first rack, a second rack, a driving gear, a longitudinal moving motor, a first hook seat and a second hook seat, the first rack and the second rack are arranged in parallel in the longitudinal direction, the first rack and the second rack are respectively connected with the hook longitudinal beam in a sliding mode in the longitudinal direction, the driving gear is respectively meshed with the first rack and the second rack, an output shaft of the longitudinal moving motor is connected with the driving gear, the first hook seat is fixedly connected with the first rack, the second hook seat is fixedly connected with the second rack, the feeding hooks are arranged in two numbers, and the feeding hooks are respectively fixedly connected with the first hook seat and the second hook seat.
3. The linear guide double-sided continuous chamfering apparatus according to claim 2, wherein: the left chamfering machine and the right chamfering machine are respectively connected with the bottom frame in a longitudinally slidable mode, and the longitudinal moving mechanism is respectively connected with the left chamfering machine and the right chamfering machine in a detachable mode.
4. The linear guide double-sided continuous chamfering apparatus according to claim 3, wherein: the first hook seat is detachably connected with the left chamfering machine, and the second hook seat is detachably connected with the right chamfering machine.
5. The linear guide double-sided continuous chamfering apparatus according to claim 3, wherein: the bottom of the left chamfering machine and the bottom of the right chamfering machine are respectively provided with a locking power mechanism, the locking power mechanisms are connected with locking blocks, the bottoms of the locking blocks are provided with locking grooves, the bottom frame is provided with a fixed beam matched with the locking grooves, and the locking power mechanisms drive the locking blocks to move and press the fixed beam or separate from the fixed beam.
6. The linear guide double-sided continuous chamfering apparatus according to claim 1, wherein: a first auxiliary station is arranged on one side of the first chamfering station far away from the transition support, a first guide groove arranged along the transverse direction is arranged on the top surfaces of the first chamfering station and the first auxiliary station, a first deflector rod mechanism is arranged below the first guide groove, the first deflector rod mechanism comprises a first driver, and a first auxiliary station switching rod and a first chamfering station switching rod which are vertically arranged are connected, the first auxiliary station switching rod and the first chamfering station switching rod respectively penetrate through the first guide groove, the first auxiliary station switching rod is arranged on one side of the first chamfering station switching rod close to the transition bracket, the distance between the first auxiliary station switching rod and the first chamfering station switching rod is greater than or equal to the width of a workpiece, the first driver drives the first auxiliary station switching rod and the first chamfering station switching rod to move along the transverse direction;
a second auxiliary station is arranged on one side of the second chamfering station far away from the transition support, a second guide groove arranged along the transverse direction is arranged on the top surfaces of the second chamfering station and the second auxiliary station, a second deflector rod mechanism is arranged below the second guide groove, the second deflector rod mechanism comprises a second driver, and a second auxiliary station switching rod and a second chamfer station switching rod which are vertically arranged are connected, the second auxiliary station switching rod and the second chamfer station switching rod respectively penetrate through the second guide groove, the second auxiliary station switching rod is arranged on one side of the second chamfer station switching rod close to the transition bracket, the distance between the second auxiliary station switching rod and the second chamfering station switching rod is greater than or equal to the width of a workpiece, the second driver drives the second auxiliary station switching rod and the second chamfer station switching rod to move along the transverse direction.
7. The linear guide double-sided continuous chamfering apparatus according to claim 1, wherein: and a rotary cylinder is arranged on the transition support, and an expansion shaft of the rotary cylinder is connected with a compression block.
8. The linear guide double-sided continuous chamfering apparatus according to claim 1, wherein: and the left chamfering machine and the right chamfering machine are respectively provided with a tool setting gauge.
9. The linear guide double-sided continuous chamfering apparatus according to claim 1, wherein: the horizontal both sides of work or material rest are equipped with the vertical bracket that is used for placing the machined part of multirow setting.
10. The continuous processing method of the linear guide rail double-sided continuous chamfering equipment according to claim 1, characterized in that: the method comprises the following steps:
the method comprises the following steps: the feeding hook is used for taking materials, the machined parts on the material rack are conveyed to the first chamfering station, the left chamfering machine and the right chamfering machine are used for chamfering two ends of the machined parts respectively, then the feeding hook is used for taking materials again, the machined parts on the material rack are conveyed to the second chamfering station, and chamfering is waited;
step two: after the workpiece at the first chamfering station is chamfered, chamfering is carried out on the workpiece at the second chamfering station by the left chamfering machine and the right chamfering machine, and meanwhile, a material is taken by the feeding hook and is moved to one side of the first chamfering station, which is far away from the transition support, wherein the hook seat at one side close to the transition support is in no-load state, and the hook seat at the other side is loaded with the workpiece;
step three: the feeding hook conveys the machined part which is positioned at the first chamfering station and is chamfered to the transition station for temporary storage through the unloaded hook seat, then conveys the machined part which is positioned at the other side of the hook seat to the first chamfering station, and finally conveys the machined part which is positioned at the transition station and is chamfered to the material rack;
step four: after the workpiece at the second chamfering station is chamfered, chamfering the workpiece at the first chamfering station by the left chamfering machine and the right chamfering machine, taking materials by the feeding hook and moving the materials to one side of the second chamfering station far away from the transition support, wherein the hook seat at one side close to the transition support is in no-load state, and the hook seat at the other side is loaded with the workpiece;
step five: the feeding hook conveys the machined part which is positioned at the second chamfering station and is chamfered to the transition station for temporary storage through the unloaded hook seat, then conveys the machined part which is positioned at the other side of the hook seat to the second chamfering station, and finally conveys the machined part which is positioned at the transition station and is chamfered to the material rack;
step six: and repeating the second step to the fifth step to realize continuous processing.
CN202111566888.1A 2021-12-17 2021-12-17 Linear guide rail double-sided continuous chamfering equipment and continuous processing method thereof Active CN114178928B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012250332A (en) * 2011-06-06 2012-12-20 Okamoto Machine Tool Works Ltd Device and method for finishing and grinding double sides of linear guide rail of linear guide device
CN103029018A (en) * 2013-01-16 2013-04-10 山东赛尔机械导轨有限公司 Special chamfering device for end surfaces of linear guide rails
KR101398038B1 (en) * 2012-12-17 2014-05-27 (주)대성하이텍 Double side grinding machine
CN205021823U (en) * 2015-08-27 2016-02-10 山东省滨州市鑫通机械有限公司 Rectangular slab of stone cutting beveler
CN206912851U (en) * 2017-07-03 2018-01-23 中山市伟琪电器有限公司 A kind of copper pipe automatic double-head beveler
CN206912393U (en) * 2017-06-09 2018-01-23 昆山竣钎精密机械有限公司 Full-automatic bilateral beveler
KR20190066181A (en) * 2017-12-05 2019-06-13 박지완 Automatic beveler device
CN216681500U (en) * 2021-12-17 2022-06-07 江门银特银数控机床有限公司 Linear guide rail double-sided continuous chamfering equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012250332A (en) * 2011-06-06 2012-12-20 Okamoto Machine Tool Works Ltd Device and method for finishing and grinding double sides of linear guide rail of linear guide device
KR101398038B1 (en) * 2012-12-17 2014-05-27 (주)대성하이텍 Double side grinding machine
CN103029018A (en) * 2013-01-16 2013-04-10 山东赛尔机械导轨有限公司 Special chamfering device for end surfaces of linear guide rails
CN205021823U (en) * 2015-08-27 2016-02-10 山东省滨州市鑫通机械有限公司 Rectangular slab of stone cutting beveler
CN206912393U (en) * 2017-06-09 2018-01-23 昆山竣钎精密机械有限公司 Full-automatic bilateral beveler
CN206912851U (en) * 2017-07-03 2018-01-23 中山市伟琪电器有限公司 A kind of copper pipe automatic double-head beveler
KR20190066181A (en) * 2017-12-05 2019-06-13 박지완 Automatic beveler device
CN216681500U (en) * 2021-12-17 2022-06-07 江门银特银数控机床有限公司 Linear guide rail double-sided continuous chamfering equipment

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