CN109202167A - Broaching machine automatic tool changer - Google Patents
Broaching machine automatic tool changer Download PDFInfo
- Publication number
- CN109202167A CN109202167A CN201811357273.6A CN201811357273A CN109202167A CN 109202167 A CN109202167 A CN 109202167A CN 201811357273 A CN201811357273 A CN 201811357273A CN 109202167 A CN109202167 A CN 109202167A
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- China
- Prior art keywords
- broaching
- tool
- tool changer
- automatic tool
- broaching tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D39/00—Accessories for broaching machines or broaching devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The present invention is suitable for broaching machine technical field, provide a kind of broaching machine automatic tool changer, including the broaching machine for carrying out wire pulling method to workpiece, for store broaching tool tool magazine and for by broaching tool between the tool magazine and the broaching machine by the automatic tool changer needed to change, it further include the control system acted for controlling the tool magazine and the automatic tool changer according to pre-set programs, the automatic tool changer is fixedly connected on broaching machine, the lower section of the automatic tool changer is arranged in the tool magazine, the control system respectively with the tool magazine and the automatic tool changer signal communication.A kind of broaching machine automatic tool changer provided by the present invention, realizes the automatic accurate replacement of broaching tool, and replacement operation convenience is good, time saving and energy saving.Simultaneously, moreover it is possible to ensure that the safety of staff, use reliability are high.
Description
Technical field
The invention belongs to broaching machine technical field more particularly to a kind of broaching machine automatic tool changers.
Background technique
For existing broaching machine when carrying out broaching tool replacement, the general driving included using electric block or workshop carries out the hand of broaching tool
Dynamic replacement.During replacement, haves the defects that directly to replace broaching tool in place, need that broaching tool is manually pushed into machine
Bed is internal to be replaced, very time-consuming, laborious and dangerous, is also easily damaged cutter hub；And artificial tool changing, it is also possible to
Wrong knife can be changed.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of broaching machine automatic tool changer, it cannot to solve broaching tool
It is time-consuming and laborious, dangerous during automatic replacement and replacement operation, the problem of damaging by broaching tool or change wrong knife.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows: including adding for carrying out broaching to workpiece
The broaching machine of work, the tool magazine for storing broaching tool and for by broaching tool between the tool magazine and the broaching machine it is automatic by what is needed to change
Tool changing device further includes the control system acted for controlling the tool magazine and the automatic tool changer according to pre-set programs,
The automatic tool changer is fixedly connected on broaching machine, and the lower section of the automatic tool changer, the control is arranged in the tool magazine
System processed respectively with the tool magazine and the automatic tool changer signal communication.
Preferably, the tool magazine includes fixed frame, cutterhead, the cutter plate driver part for driving the cutterhead rotation and is used for
For multiple broaching tool storage configurations that broaching tool insertion is placed, the broaching tool storage configuration is arranged on the cutterhead, the cutterhead with
The cutter plate driver part connection, the cutter plate driver part are connected on the fixed frame.
Preferably, it there are six the broaching tool storage configuration is arranged and is evenly distributed on cutterhead.
Preferably, the automatic tool changer includes supportive body, can automatically adjust upper clamping broaching tool in a first direction
The broaching tool gripper assembly of position and broaching tool is clamped in a second direction for driving the broaching tool gripper assembly to move back and forth to adjust
The lifting assembly of position, the lifting assembly are connected on the supportive body, and the broaching tool gripper assembly is connected to the liter
It comes down to a lower group on part.
Preferably, the broaching tool gripper assembly includes clamping limb, the folder knife assembly for clamping the broaching tool and for adjusting
The first positioning part that the clamping limb clamps position in a first direction is saved, one end of the clamping limb is transposed by described first
Part is movably connected on the lifting assembly, and holding tank is offered on the clamping limb other end, and the folder knife assembly is connected to
Top on the clamping limb and positioned at the holding tank.
Preferably, the broaching tool gripper assembly further includes linking arm and the second positioning part, and the linking arm is arranged described
Between clamping limb and the lifting assembly, one end of the linking arm passes through the first positioning part and the clamping limb activity phase
Even, the other end of the linking arm is movably connected on lifting assembly by the second positioning part.
Preferably, the lifting assembly include lifting actuator, adjust screw rod, transposing slide unit and is fixed on the support and leads
Support base on body, the both ends for adjusting screw rod are equipped with the support base, and the lifting actuator is fixed on the support
It is connected in main body and with the adjusting screw rod, the positioning slide unit is connected on the adjusting screw rod, and the folder linking arm is logical
The second positioning part is crossed to be movably connected on the positioning slide unit.
Preferably, the automatic tool changer further includes sliding rail and sliding block, at least provided with one on the supportive body
The sliding rail, the sliding block are fixed on the positioning slide unit, and the sliding block is slidably connected with the sliding rail.
Preferably, the folder knife assembly includes grip slipper, the folder knife fixture block for fixing broaching tool and for driving the folder
The folder knife actuator that knife fixture block moves back and forth, the grip slipper are fixed on the upper surface of the holding tank, and the folder knife fixture block is sliding
Dynamic to be arranged in the grip slipper, the folder knife actuator is fixed on the clamping limb and is connected with the folder knife fixture block.
Preferably, the tool magazine further includes detector, is provided with the detector at each broaching tool storage configuration,
Each detector is electrically connected with the control system.
A kind of broaching machine automatic tool changer provided by the present invention, the broaching machine automatic tool changer can be realized institute on tool magazine
The automatic replacement on demand between tool magazine and broaching machine by broaching tool is chosen and be can be realized in the automatic adjustment of each broaching tool of storage,.In this way,
The broaching machine automatic tool changer realizes automatic dismantling and installation when broaching tool is replaced, and can be realized the accurate selection of broaching tool
It is accurately installed in place with by broaching tool, the installation site of broaching tool is manually adjusted without staff, it is time saving and energy saving, it is ensured that broaching tool is more
It changes the safety of operation and improves the efficiency of broaching tool replacement.Meanwhile the automatic replacement operation stability of broaching tool is good, avoids broaching tool
It collides and impaired happens.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of broaching machine automatic tool changer provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of tool magazine provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of automatic tool changer provided in an embodiment of the present invention.
Description of symbols:
11, broaching machine；12, tool magazine；121, fixed frame；122, cutterhead；123, cutter plate driver part；124, broaching tool storage configuration；
125, detector；13, automatic tool changer；131, supportive body；132, broaching tool gripper assembly；1321, clamping limb；1322, it presss from both sides
Knife assembly；13221, grip slipper；13222, knife fixture block is pressed from both sides；13223, knife actuator is pressed from both sides；13224, broach shell；1323, the first positioning
Part；1324, linking arm；1325, the second positioning part；133, lifting assembly；1331, actuator is gone up and down；1332, screw rod is adjusted；
1333, positioning slide unit；1334, support base；134, sliding rail；135, sliding block；136, block；137, installation pedestal.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that term " setting ", " connection " shall be understood in a broad sense, for example, it may be directly setting, connection,
It can also be arranged indirectly by component placed in the middle, center configuration, be connected.
If in addition, have in the embodiment of the present invention " length ", "upper", "lower", "inner", etc. the orientation or positional relationships of instructions
Term, to be merely for convenience of description of the present invention and simplification of the description based on conventional placement status or use state, rather than
Structure, feature, device or the element of indication or suggestion meaning must have a particular orientation or positional relationship, nor is it necessary that with
Specific orientation construction and operation, therefore be not considered as limiting the invention.In the description of the present invention, unless otherwise saying
Bright, the meaning of " plurality " is two or more.
Described each particular technique feature and each embodiment in a specific embodiment, in the case of no contradiction,
It can be combined in any appropriate way, such as can be with shape by different particular technique feature/embodiment combinations
At different embodiments, in order to avoid unnecessary repetition, each the various of particular technique feature/embodiment can in the present invention
No further explanation will be given for the combination of energy.
As shown in Figure 1, a kind of broaching machine automatic tool changer provided in an embodiment of the present invention, including for drawing workpiece
Cut the broaching machine 11 of processing, the tool magazine 12 for storing broaching tool and for by broaching tool between tool magazine 12 and broaching machine 11 by needing to change
Automatic tool changer 13 further includes the control system acted for controlling tool magazine 12 and automatic tool changer 13 according to pre-set programs
System, automatic tool changer 13 are fixedly connected on broaching machine 11, and the lower section of automatic tool changer 13, control system is arranged in tool magazine 12
Respectively with 13 signal communication of tool magazine 12 and automatic tool changer.Position between tool magazine 12 and automatic tool changer 13 is maintained at automatic
Tool changing device 13 can accurately clamp the broaching tool being stored on tool magazine 12, and tool magazine 12 can be and 11 stationary phase of broaching machine
Even, the activity form that can be moved also can be set into.In this way, broaching machine 11 needs broaching tool to be used to be stored in tool magazine 12
On, when needing to replace broaching tool used on broaching machine 11, according to the control action of control system, first get from drawing
Broaching tool under dismantling on bed 11 is stored in the position on tool magazine 12, also, tool magazine 12 also rotates adjusting position automatically, will be used to deposit
The position for putting broaching tool is adjusted at the position that automatic tool changer 13 can be applied to, and subsequent automatic tool changer 13 is by broaching machine 11
Previously used broaching tool is dismantled and is stored at the specified position of tool magazine 12, and then automatic tool changer 13 resets, and then controls
System control tool magazine 12 rotates adjusting position again, and broaching tool to be installed is adjusted to what automatic tool changer 13 can be applied to
At position, subsequent automatic tool changer 13 clamps the broaching tool and broaching tool is automatically installed on broaching machine 11.In this way, realizing broaching machine
The automatic replacement of used broaching tool on 11.In entire exchanging knives process, high-efficient, time saving province is replaced in automated execution operation
Power.And automatic tool changer 13 can be realized at the position for the installation broaching tool being fed directly to broaching tool in broaching machine 11, be not necessarily to
Staff is manually operated the position of push adjustment broaching tool, and staff and broaching tool are without directly contacting, it is ensured that broaching tool replacement is grasped
The safety of work.Meanwhile stationarity is good during the clamping broaching tool movement of automatic tool changer 13, will not shake, to avoid
Colliding and impaired situation occurs in broaching tool, it is ensured that the safety of broaching tool in replacement process.
Specifically, as depicted in figs. 1 and 2, which includes fixed frame 121, cutterhead 122, for driving 122 turns of cutterhead
Dynamic cutter plate driver part 123 and multiple broaching tool storage configurations 124 for placing for broaching tool insertion, broaching tool storage configuration 124 are set
It sets on cutterhead 122, cutterhead 122 is connect with cutter plate driver part 123, and cutter plate driver part 123 is connected on fixed frame 121.In this way,
Integrated support is provided by fixed frame 121, and broaching tool is placed in broaching tool storage configuration 124, and is realized surely by cutterhead 122
Fixed support.Cutter plate driver part 123 drives cutterhead 122 to rotate according to the control instruction of control system, by the broaching tool on cutterhead 122
Storage configuration 124 is adjusted on demand at the position that can be acted on automatic tool changer 13, and the broaching tool of disassembly is stored in by realization
The broaching tool of installation is needed replacing in broaching tool storage configuration 124 or in clamping broaching tool storage configuration 124.By being provided with the tool magazine
12, the automatic adjustment of broaching tool access site is realized, intelligence degree is high.
Specifically, as shown in Fig. 2, according to use demand, there are six the broaching tool storage configuration 124 settings, and uniformly divides
Cloth is on cutterhead 122.It will of course be understood that ground, the number that broaching tool storage configuration 124 is arranged is not limited to six, at other
In embodiment, other numbers can also be arranged on demand.
Specifically, as shown in figures 1 and 3, in embodiments of the present invention, which includes supportive body
131, the broaching tool gripper assembly 132 of upper clamping broaching tool position in a first direction can be automatically adjusted and for driving broaching tool clamping group
Part 132 moves back and forth the lifting assembly 133 for adjusting and clamping broaching tool position in a second direction, and lifting assembly 133 is connected to support
In main body 131, broaching tool gripper assembly 132 is connected on lifting assembly 133.Setting in this way passes through broaching tool gripper assembly
132 itself adjust the position for clamping come in a first direction on demand, and drive broaching tool gripper assembly in conjunction with lifting assembly 133
132 move back and forth on supportive body 131, realize the position for adjusting and clamping broaching tool in a second direction.Position is clamped by the two
Under the cooperation set is adjusted, reliably realizes and knife is stored on tool magazine 12 and will be stored in the broaching tool disassembly on broaching machine 11 automatically
Broaching tool on library 12 is automatically installed in the use demand on broaching machine 11.
Specifically, according to actual applicable cases, wherein signified first direction is the length side along supportive body 131
To the reciprocating movement direction carried out, second direction is that the direction of motion of angle is formed with first direction.And second direction can be with
It is to be mutually perpendicular to first direction, is also possible to keep inclined angle.And in the utility model embodiment, supportive body
131 are fixed on broaching machine 11, thus, first direction and second direction holding are mutually perpendicular to.And the position in broaching tool replacement process
Adjustment mode are as follows: the position of broaching tool gripper assembly 132 in a second direction is first adjusted on demand by lifting assembly 133, is then drawn
Knife gripper assembly 132 itself adjusts clamping position in a first direction, and the automatic clamping broaching tool after adjusting in place, Zhi Houtong
Cross lifting assembly 133 and 132 self-position adjusting of broaching tool gripper assembly movement in conjunction with and realize the promotion of broaching tool and be moved to
At replacement position inside broaching machine 11.
Specifically, as shown in figures 1 and 3, broaching tool gripper assembly 132 includes clamping limb 1321, the folder for clamping broaching tool
Knife assembly 1322 and the positioning part 1323 of folder first for clamping position in a first direction for adjusting clamping limb 1321, clamping limb
1321 one end is movably connected on lifting assembly 133 by folder the first positioning part 1323, is opened up on 1321 other end of clamping limb
Have holding tank (not indicated in figure), folder knife assembly 1322 is connected to the top on clamping limb 1321 and being located at holding tank.In this way,
The tune of the position angle between clamping limb 1321 and lifting assembly 133 is realized under the adjustment effect of the positioning part 1323 of folder first
Section, achievees the purpose that adjust automatically is set in broach holder fetch bit in a first direction, and after being adjusted in place, and will be drawn by folder knife assembly 1322
Knife grips, and realizes the reliable retention of broaching tool.It is such by being provided with folder between clamping limb 1321 and lifting assembly 133
One positioning part 1323, realizes the adjust automatically for the position that clamping limb 1321 can be clamped to.
Further, as shown in figures 1 and 3, broaching tool gripper assembly 132 further includes linking arm 1324 and the second positioning part
1325, linking arm 1324 is arranged between clamping limb 1321 and lifting assembly 133, and one end of linking arm 1324 is adjusted by folder first
Position part 1323 is movably connected with clamping limb 1321, and the other end of linking arm 1324 is movably connected in liter by the second positioning part 1325
It comes down to a lower group on part 133.In this way, between clamping limb 1321 and linking arm 1324 and linking arm 1324 and lifting assembly 133 it
Between be the flexible connection that can be rotated.Moreover, it is also by the second positioning part that the position that linking arm 1324 can clamp, which is adjusted,
1325 are adjusted to realize to drive automatically.To, in conjunction with clamping limb 1321 swing and realize the adjustment of working range, it is adjustable
Range is wide, the clamping use demand being able to satisfy under different situations.
Specifically, another implementation as broaching tool clamping modular construction can also incite somebody to action according to different use requirements
Broaching tool clamp assemblies are arranged to be connected to form by a clamping limb 1321 and 1324 joint activity of multiple linking arms, each linking arm
It is movably connected between 1324 by connecting shaft or actuator is set to automatically adjust the position of clamping, so as to form adjustable model
Wider array of structure is enclosed, the use demand under different situations is met.Thus, the number of linking arm 1324 is not limited herein
It is fixed.
Specifically, as shown in figure 3, in embodiments of the present invention, which includes lifting actuator 1331, adjusts
Section screw rod 1332, positioning slide unit 1333 and the support base 1334 being fixed on supportive body 131, the both ends for adjusting screw rod 1332 are worn
Equipped with support base 1334, goes up and down actuator 1331 and be fixed on supportive body 131 and be connected with screw rod 1332 is adjusted, positioning is slided
Platform 1333, which is connected to, to be adjusted on screw rod 1332, and folder linking arm 1324 is movably connected in positioning slide unit by the second positioning part 1325
On 1333.In this way, adjust 1332 activity of screw rod be threaded through between two support bases 1334, and by lifting actuator 1331
Driving adjusts screw rod 1332 and rotates, and slide unit 1333 of transposing is connected to and adjusts on screw rod 1332.Thus, the adjusting screw rod of rotation
1332 are just able to drive the positioning movement of slide unit 1333, and the positive and negative rotation by adjusting screw rod 1332 just can be realized positioning slide unit 1333
Position in a first direction is adjusted, and then is driven linking arm 1324 mobile and realized the promotion for clamping broaching tool or storage broaching tool.
Specifically, as shown in figure 3, in order to ensure the stationarity that positioning slide unit 1333 moves back and forth, the automatic tool changer
13 further include sliding rail 134 and sliding block 135, at least provided with a sliding rail 134, sliding block 135 and sliding rail 134 on supportive body 131
It is slidably connected, positioning slide unit 1333 is fixed on sliding block 135.In this way, being reciprocatingly slided by sliding block 135 along sliding rail 134
And guiding role can be provided for moving up and down for 1333 position of slide unit of positioning, it is ensured that positioning 1333 position of slide unit adjusts suitable
Benefit, reliability.In embodiments of the present invention, it is symmetrical arranged on supportive body 131 there are two sliding rail 134, on each sliding rail 134
It is both provided with a sliding block 135, each sliding block 135 is connected with positioning slide unit 1333, so as to ensure slide unit of transposing
1333 smoothly realize the adjusting of lifting position.
Specifically, as shown in figure 3, in embodiments of the present invention, folder knife assembly 1322 includes grip slipper 13221, for card
Gu the folder knife fixture block 13222 of broaching tool and the folder knife actuator 13223 for driving folder knife fixture block 13222 to move back and forth, grip slipper
13221 are fixed on the upper surface of holding tank, and folder knife fixture block 13222 is slidably arranged in grip slipper 13221, press from both sides knife actuator
13223 are fixed on clamping limb 1321 and are connected with folder knife fixture block 13222.When carrying out broaching tool clipping operation, drawing to be clamped
After the clamping part of knife is inserted into holding tank, it can will be drawn by the folder driving folder contraction of knife fixture block 13222 of knife actuator 13223
The clamping part of knife blocks, and grips entire broaching tool to realize.Firm grip, stability are good.The folder knife actuator 13223
For cylinder or the oil cylinder etc. for capableing of reciprocal telescopic.
Specifically, in order to further increase the accurate reliability for clamping broaching tool, as shown in figure 3, can also be in grip slipper 13221
On be provided with broach shell 13224 for being inserted into for broaching tool, for being oriented to the insertion of broaching tool clamping part.In specific setting, knife
The specification shape of 13224 setting of set matches with the broaching tool shape clamped is needed, so that it is guaranteed that broaching tool can be smoothly clamped.By
It is different in the shape size of the clamping part of different size broaching tool, thus, to meet the broaching tool for being capable of clamping different size, meeting not
Under the premise of the broach shell 13224 of same type can be connected and fixed with grip slipper 13221, different types of broach shell can be set on demand
13224, it is specifically to be arranged according to the type of corresponding broaching tool with broaching tool planform in mating connection on each broach shell 13224
's.In this way, when tool changing, first matched broach shell 13224 can be set on demand according to use demand, can according to broach shell 13224 come
Playing prevents broaching tool from being changed wrong effect.
Further, as depicted in figs. 1 and 2, in embodiments of the present invention, which further includes detector 125, each
Detector 125 is provided at broaching tool storage configuration 124, each detector 125 is electrically connected to the control system.The detection is for examining
Survey whether broaching tool storage configuration 124 has stored broaching tool and issued corresponding monitoring signals when not stored broaching tool detecting
To control system, control instruction is then issued to automatic tool changer 13 by control system, automatic tool changer 13 is made to stop fortune
It is dynamic.In this way, first passing through detector 125 before clamping broaching tool carries out replacement operation to detect whether broaching tool storage configuration 124 is stored
There is broaching tool, the automatic tool changer 13 in the case where no storage has broaching tool avoided to still carry out subsequent broaching tool installation action,
Ensure the accurate and effective property of broaching tool replacement operation.Each detector 125 can be close to switch or travel switch or to penetrate switch etc.,
Detection signal can be issued, and forms signal feedback with the broaching tool stored, thus, it is not deposited in broaching tool storage configuration 124
When being placed with broaching tool, detector 125 is not received by the signal fed back by broaching tool, can judge the broaching tool storage configuration 124
It is interior there is no broaching tool.
Specifically, as shown in figure 3, in embodiments of the present invention, which further includes for positioning positioning
The block 136 of 1333 shift position of slide unit, block 136 are arranged on supportive body 131.Specifically: the block 136 is arranged on demand
Position in the appropriate position of the top and bottom of supportive body 131, for that can be moved up to positioning slide unit 1333
It is defined with the position that can be moved down, thus, it is possible to which positioning slide unit 1333 is avoided to be detached from sliding rail 134, it is ensured that tool changing
Accurate, the reliability of position adjustment.
Specifically, as shown in figure 3, being fixed for the ease of installation, which further includes for installing
Fixed installation pedestal 137, one end of installation pedestal 137 are fixedly connected on supportive body 131.In this way, can be by installing base
Seat 137 meets the whole installation fixed demand of broaching tool automatic tool changer 13, can be solid on demand by broaching tool automatic tool changer 13
It is scheduled at the position of actual needs assembly, is arranged and fixed conveniently, fastness is good.
Specifically, in embodiments of the present invention, folder the first positioning part 1323, second positioning part 1325 and lifting actuator
1331 be servo motor.Servo motor is controlled by internal servo-control system, has the function of position memory.To complete
After the accurate adjusting of operating position, position everywhere just can be remembered, it is ensured that the accurate reliability of broaching tool replacement operation.
Broaching machine automatic tool changer provided in the embodiment of the present invention, the setting of tool magazine 12 realize each drawing of storage
The automatic adjustment of knife is chosen, and the automatic tool changer 13 being arranged can be realized broaching tool between tool magazine 12 and broaching machine 11 on demand
Automatic replacement.In this way, being realized automatic when broaching tool is replaced under the cooperation of both tool magazine 12 and automatic tool changer 13 movement
Disassembly and installation, and broaching tool can be accurately installed in place, the installation site of broaching tool is manually adjusted without staff, it is time saving
It is laborsaving, it is ensured that the safety of broaching tool replacement operation and improve broaching tool replacement efficiency.Meanwhile the automatic replacement operation of broaching tool is steady
It is qualitative good, it avoids broaching tool and collides and impaired happen.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of broaching machine automatic tool changer, which is characterized in that including for workpiece carry out wire pulling method broaching machine, for depositing
Put broaching tool tool magazine and for by broaching tool between the tool magazine and the broaching machine by the automatic tool changer needed to change, further include
The control system acted for controlling the tool magazine and the automatic tool changer according to pre-set programs, the automatic tool changer
Be fixedly connected on broaching machine, the tool magazine is arranged in the lower section of the automatic tool changer, the control system respectively with it is described
Tool magazine and the automatic tool changer signal communication.
2. broaching machine automatic tool changer as described in claim 1, which is characterized in that the tool magazine includes fixed frame, cutterhead, use
In the cutter plate driver part for driving the cutterhead rotation and for multiple broaching tool storage configurations for broaching tool insertion placement, the broaching tool
Storage configuration is arranged on the cutterhead, and the cutterhead is connect with the cutter plate driver part, and the cutter plate driver part is connected to institute
It states on fixed frame.
3. broaching machine automatic tool changer as claimed in claim 2, which is characterized in that the broaching tool storage configuration is provided with six
It is a and be evenly distributed on the cutterhead.
4. broaching machine automatic tool changer as claimed in claim 2, which is characterized in that the automatic tool changer includes support master
Body can automatically adjust the broaching tool gripper assembly of upper clamping broaching tool position in a first direction and for driving the broaching tool clamping group
Part moves back and forth the lifting assembly for adjusting and clamping broaching tool position in a second direction, and the lifting assembly is connected to the support master
On body, the broaching tool gripper assembly is connected on the lifting assembly.
5. broaching machine automatic tool changer as claimed in claim 4, which is characterized in that the broaching tool gripper assembly includes clamping
Arm, the folder knife assembly for clamping the broaching tool and the first tune for clamping position in a first direction for adjusting the clamping limb
One end of position part, the clamping limb is movably connected on the lifting assembly by the first positioning part, and the clamping limb is another
Holding tank is offered on one end, the folder knife assembly is connected to the top on the clamping limb and being located at the holding tank.
6. broaching machine automatic tool changer as claimed in claim 5, which is characterized in that the broaching tool gripper assembly further includes connection
Arm and the second positioning part, the linking arm are arranged between the clamping limb and the lifting assembly, one end of the linking arm
It is movably connected by the first positioning part with the clamping limb, the other end of the linking arm is living by the second positioning part
It is dynamic to be connected on lifting assembly.
7. broaching machine automatic tool changer as claimed in claim 6, which is characterized in that the lifting assembly includes lifting driving
Part adjusts screw rod, transpose slide unit and the support base that is fixed on the supportive body, and the both ends for adjusting screw rod are worn
Support base is stated, the lifting actuator is fixed on the supportive body and is connected with the adjusting screw rod, and the positioning is slided
Platform is connected on the adjusting screw rod, and the folder linking arm is movably connected in the positioning slide unit by the second positioning part
On.
8. broaching machine automatic tool changer as claimed in claim 7, which is characterized in that the automatic tool changer further includes sliding rail
And sliding block, at least provided with a sliding rail on the supportive body, the sliding block is fixed on the positioning slide unit, described
Sliding block is slidably connected with the sliding rail.
9. broaching machine automatic tool changer as claimed in claim 6, which is characterized in that the folder knife assembly includes grip slipper, uses
In the folder knife fixture block for fixing broaching tool and for driving the folder knife actuator for pressing from both sides knife fixture block and moving back and forth, the grip slipper is fixed
In the upper surface of the holding tank, the folder knife fixture block is slidably arranged in the grip slipper, and the folder knife actuator is fixed on
It is connected on the clamping limb and with the folder knife fixture block.
10. the broaching machine automatic tool changer as described in any one of claim 2 to 9, which is characterized in that the tool magazine further includes
Detector, is provided with the detector at each broaching tool storage configuration, each detector with the control system
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357273.6A CN109202167A (en) | 2018-11-15 | 2018-11-15 | Broaching machine automatic tool changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357273.6A CN109202167A (en) | 2018-11-15 | 2018-11-15 | Broaching machine automatic tool changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109202167A true CN109202167A (en) | 2019-01-15 |
Family
ID=64996748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811357273.6A Withdrawn CN109202167A (en) | 2018-11-15 | 2018-11-15 | Broaching machine automatic tool changer |
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| Country | Link |
|---|---|
| CN (1) | CN109202167A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021177520A1 (en) * | 2020-03-05 | 2021-09-10 | 한국브로치주식회사 | Atc-mounted broaching machine using fog computing |
| CN114192894A (en) * | 2022-01-27 | 2022-03-18 | 重庆市星极齿轮有限责任公司 | Intelligent tooth broaching machine |
-
2018
- 2018-11-15 CN CN201811357273.6A patent/CN109202167A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021177520A1 (en) * | 2020-03-05 | 2021-09-10 | 한국브로치주식회사 | Atc-mounted broaching machine using fog computing |
| CN114192894A (en) * | 2022-01-27 | 2022-03-18 | 重庆市星极齿轮有限责任公司 | Intelligent tooth broaching machine |
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Application publication date: 20190115 |
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