CN113601178A - Machining device for wrench jaw - Google Patents
Machining device for wrench jaw Download PDFInfo
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- CN113601178A CN113601178A CN202110996786.7A CN202110996786A CN113601178A CN 113601178 A CN113601178 A CN 113601178A CN 202110996786 A CN202110996786 A CN 202110996786A CN 113601178 A CN113601178 A CN 113601178A
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- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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Abstract
The invention discloses a processing device for a wrench jaw, which comprises a rack, a material distribution mechanism, a feeding mechanism, a clamping mechanism, a first processing mechanism and a second processing mechanism, wherein the material distribution mechanism, the feeding mechanism, the clamping mechanism, the first processing mechanism and the second processing mechanism are arranged on the rack; the feeding mechanism comprises a first mounting seat, a first driving assembly and a linear guide rail which are arranged on the first mounting seat, a clamping seat arranged on the linear guide rail and a second driving assembly arranged on the first mounting seat; the first machining mechanism comprises a second mounting seat, a first sliding seat arranged on the second mounting seat, a first machining assembly arranged on the first sliding seat, a servo driving assembly and a first material receiving seat; the second machining mechanism comprises a third mounting seat, a second sliding seat arranged on the third mounting seat and a second machining assembly arranged on the second sliding seat; the clamping mechanism comprises a fourth mounting seat, a first clamping assembly and a second clamping assembly, wherein the first clamping assembly and the second clamping assembly are arranged on the fourth mounting seat. The processing device can avoid the clamping of the workpiece during feeding, and has higher processing precision and processing efficiency.
Description
Technical Field
The invention relates to a processing device for a wrench jaw.
Background
The existing processing device for the adjustable wrench jaw generally processes different positions of the wrench jaw through a plurality of processing mechanisms, and has the following disadvantages:
1. the feeding efficiency is low, and workpieces output from the material distribution mechanism are easily clamped at the discharging end;
2. the machining efficiency is low, the time for milling the face surface is shorter than the time for milling the teeth and the tooth surface, and after the machining of the machining mechanism for milling the face surface is finished, the workpiece can be sent into the machining mechanism only by waiting for the machining of the machining mechanism for milling the teeth and the tooth surface to be finished;
3. the machining precision is low, and the position of a workpiece staying in the clamp is unstable due to the low precision of the feeding mechanism, so that the machining precision of the machining mechanism is influenced.
Disclosure of Invention
The invention aims to provide a machining device for a wrench jaw, which can avoid clamping of a workpiece during feeding and has high machining precision and machining efficiency on the workpiece.
In order to achieve the purpose, the invention adopts the technical scheme that:
a processing device for a wrench jaw comprises a rack, a material distribution mechanism, a feeding mechanism, a clamping mechanism, a first processing mechanism and a second processing mechanism, wherein the material distribution mechanism, the feeding mechanism, the clamping mechanism, the first processing mechanism and the second processing mechanism are arranged on the rack;
the feeding mechanism comprises a first mounting seat arranged on the rack, a first driving assembly and a linear guide rail which are arranged on the first mounting seat, a clamping seat arranged on the linear guide rail in a sliding manner, and a second driving assembly which is arranged on the first mounting seat and is used for pushing a workpiece at the discharging end of the material distributing mechanism into the clamping seat;
the first machining mechanism comprises a second mounting seat arranged on the rack, a first sliding seat arranged on the second mounting seat and capable of sliding along the direction parallel to the linear guide rail, a first machining assembly arranged on the first sliding seat, a servo driving assembly and a first material receiving seat;
the second machining mechanism comprises a third mounting seat which can rotate around a vertical axis and is arranged on the rack, a second sliding seat which can slide along the horizontal linear direction and is arranged on the third mounting seat, and a second machining assembly which is arranged on the second sliding seat;
the clamping mechanism comprises a fourth mounting seat arranged on the rack and positioned between the first machining mechanism and the second machining mechanism, and a first clamping assembly and a second clamping assembly which are sequentially arranged along a direction vertical to the linear guide rail and arranged on the fourth mounting seat;
the first driving assembly and the first processing mechanism are respectively positioned at two different sides of the linear guide rail; the first receiving seat is used for receiving the workpiece pushed out of the clamping seat by the first driving assembly; the servo driving assembly is used for pushing the workpiece in the first receiving seat into the first clamping assembly and pushing the workpiece in the first clamping assembly into the second clamping assembly;
the first machining mechanism is used for milling the opening surface of the workpiece in the first clamping assembly; and the second machining mechanism is used for synchronously milling the tooth surface and the teeth of the workpiece in the second clamping assembly.
Preferably, two groups of servo driving assemblies are arranged on two sides of the first processing assembly respectively; one group of servo driving assemblies is used for pushing the workpiece in the first receiving seat into the first clamping assembly, and the other group of servo driving assemblies is used for pushing the workpiece in the first clamping assembly into the second clamping assembly.
More preferably, each set of servo drive assembly comprises a fifth mounting seat arranged on the first sliding seat, a transmission chain arranged on the fifth mounting seat in a transmission manner, a servo motor used for driving the transmission chain, and a first push rod connected to the top of the transmission chain, wherein the motion direction of the first push rod is perpendicular to the linear guide rail; the first material receiving seat is arranged at one end, facing the linear guide rail, of the fifth mounting seat.
Preferably, the first machining assembly comprises a milling cutter which can rotate around the axis direction of the milling cutter and is arranged on the first sliding seat, and a first motor for driving the milling cutter to rotate, wherein the axis direction of the milling cutter is perpendicular to the linear guide rail.
Preferably, the second machining mechanism further comprises a third driving assembly arranged on the second sliding seat, the second clamping assembly comprises a telescopic limiting piece extending into the clamping groove of the second clamping assembly, and the limiting piece is used for being matched with the third driving assembly to push back the workpiece and position the workpiece when extending out.
Preferably, the second processing mechanism further comprises a lifting seat which can be lifted and arranged on the second sliding seat, and the second processing assembly comprises a first broach which is arranged at the bottom of the lifting seat and has a bottom surface inclined up and down along the sliding direction of the second sliding seat.
Preferably, the first clamping assembly comprises a pair of first clamping blocks which can slide close to or away from each other, and a first driving cylinder for driving the first clamping blocks to move synchronously; the second clamping assembly comprises a pair of second clamping blocks capable of approaching to or moving away from the second clamping blocks in a sliding mode and a second driving cylinder used for driving the second clamping blocks to move synchronously.
More preferably, a clamping center line of the pair of first clamping blocks and a clamping center line of the pair of second clamping blocks are coincident with each other and perpendicular to the linear guide rail.
Preferably, the material distributing mechanism comprises a first vibration disc and a first blanking channel communicated with the first vibration disc, and the discharging end is the blanking tail end of the first blanking channel, extends along the horizontal direction, and is positioned above the second driving assembly.
Preferably, the device further comprises a second vibration disc, a second blanking channel communicated with the second vibration disc, a sixth mounting seat arranged on the rack, a second receiving seat movably arranged on the sixth mounting seat, a blanking groove arranged on the sixth mounting seat, a second broach arranged in the blanking groove, a second push rod arranged in the blanking groove in a lifting manner, and a feeding channel used for communicating the bottom of the blanking groove with the material distribution mechanism, wherein the blanking tail end of the second blanking channel and the blanking groove are respectively positioned above and below the movement path of the second receiving seat;
and the second broach is used for milling a small shoulder of the workpiece.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the invention relates to a processing device for a wrench jaw, which has the following advantages:
the second driving assembly is arranged on the first mounting seat, so that the workpiece at the discharge end of the material distribution mechanism can be stably pushed into the clamping seat, and the workpiece is prevented from being clamped during feeding;
by arranging the relative positions of the feeding mechanism, the clamping mechanism, the first processing mechanism and the second processing mechanism, when the second processing mechanism mills the teeth and the tooth surface, the first processing mechanism is used for matching with the feeding mechanism for feeding and milling the mouth surface, so that the processing efficiency is improved;
the workpiece is pushed into the first clamping assembly or the second clamping assembly through the servo driving assembly, and the workpiece can be stopped at the fixed position of the clamping assembly, so that the machining precision of the machining mechanism is ensured.
Drawings
FIG. 1 is a schematic diagram of a processing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
fig. 3 is a schematic structural view of a wrench jaw.
Wherein: 1. a frame; 2. a first mounting seat; 3. a first drive assembly; 4. a linear guide rail; 5. a clamping seat; 6. a second drive assembly; 7. a second mounting seat; 8. a first sliding seat; 9. a first processing assembly; 91. milling cutters; 92. a first motor; 10. a servo drive assembly; 101. a fifth mounting seat; 102. a servo motor; 103. a first push rod; 11. a first receiving seat; 12. a third mounting seat; 13. a second sliding seat; 14. a first broach; 15. a fourth mounting seat; 16. a first clamping assembly; 161. a first clamping block; 162. a first drive cylinder; 17. a second clamping assembly; 171. a second clamp block; 172. a second drive cylinder; 173. a third drive cylinder; 18. a third drive assembly; 19. a lifting seat; 20. a first vibration plate; 21. a first blanking channel; 211. a discharge end; 22. a second vibratory pan; 23. a second blanking channel; 24. a sixth mounting seat; 25. a second receiving seat; 26. a discharging groove; 27. a second push rod; 28. a feed channel; 29. a wrench jaw; 291. a mouth and a face; 292. teeth; 293. a tooth surface; 294. a small shoulder.
Detailed Description
The technical solution of the present invention is further explained below with reference to the specific embodiments and the accompanying drawings.
Referring to fig. 1-3, the present embodiment provides a processing apparatus for wrench jaws, which is used for processing adjustable wrench jaws 29 with full-automatic and high precision, and includes a frame 1, a material separating mechanism, a material feeding mechanism, a clamping mechanism, a first processing mechanism and a second processing mechanism, which are disposed on the frame 1.
Referring to fig. 2, the first processing mechanism, the clamping mechanism, and the second processing mechanism are arranged at intervals in the left-right direction (i.e., the left-right direction in fig. 2); the clamping mechanisms and the feeding mechanisms are arranged at intervals along the front-back direction (i.e., the up-down direction in fig. 2).
The first machining mechanism is used for milling an opening surface 291 of a workpiece (the wrench jaw 29, the same below); the second machining mechanism is then used to simultaneously mill the tooth surfaces 293 and 292 of the workpiece.
The material distributing mechanism comprises a first vibration disc 20 arranged on the frame 1 and a first blanking channel 21 with one end communicated with the first vibration disc 20, and workpieces enter the first blanking channel 21 one by one through the vibration of the first vibration disc 20. The first blanking channel 21 is obliquely arranged and used for enabling a workpiece to slide under the action of gravity, the bottom end (namely the blanking end) of the first blanking channel 21 is a discharging end 211, and the discharging end 211 extends along the horizontal direction and has a certain length, so that the workpiece can be prevented from sliding out.
The feeding mechanism comprises a first mounting seat 2 arranged on the frame 1, a first driving assembly 3 arranged on the first mounting seat 2, and a linear guide rail 4, as shown in fig. 2, the linear guide rail 4 extends along the front-back direction (i.e. the up-down direction in fig. 2), and the first driving assembly 3 is a driving cylinder and is arranged on the right side of the linear guide rail 4. The linear guide 4 goes up gliding grip slipper 5 that is equipped with, offers the cavity that is used for holding the work piece on the grip slipper 5, and this cavity runs through grip slipper 5 along left right direction, and the opening that runs through about and control the intercommunication is seted up at this cavity top for hang the work piece and allow the work piece to control about wherein. The first mounting base 2 is further provided with a second driving assembly 6 located below the discharge end 211 of the first blanking channel 21, and the second driving assembly 6 is a driving cylinder and used for pushing a workpiece in the discharge end 211 into the clamping base 5.
The first processing mechanism comprises a second mounting seat 7 arranged on the rack 1, a first sliding seat 8 arranged on the second mounting seat 7 and capable of sliding along the direction parallel to the linear guide rail 4, a first processing assembly 9 arranged on the first sliding seat 8, a servo driving assembly 10 and a first material receiving seat 11.
Referring to fig. 2, the first driving assembly 3 is located at the right side of the linear guide 4, and the first processing mechanism is located at the left side of the linear guide 4. When the first material receiving seat 11 and the clamping seat 5 respectively slide to be aligned with the first driving component 3 left and right, the first driving component 3 pushes out the workpiece in the clamping seat 5 left and pushes the workpiece into the first material receiving seat 11. In the present embodiment, the first processing assembly 9, the servo driving assembly 10 and the first material receiving seat 11 slide synchronously.
In this embodiment, there are two sets of servo driving assemblies 10, each set of servo driving assembly 10 includes a fifth mounting seat 101 disposed on the first sliding seat 8, a driving chain disposed on the fifth mounting seat 101 for driving, a servo motor 102 disposed on the fifth mounting seat 101 and used for driving the driving chain, and a first push rod 103 connected to the top of the driving chain. The moving direction of the first push rod 103 is parallel to the horizontal plane and perpendicular to the linear guide 4. Referring to fig. 2, the first group of servo driving assemblies 10, the first processing assembly 9, and the second group of servo driving assemblies 10 are sequentially arranged along a front-back direction (i.e., a vertical direction in fig. 2), and the first material receiving seat 11 is disposed at a right end of the second group of servo driving assemblies 10 at the rear.
Referring to fig. 2, the first machining assembly 9 includes a milling cutter 91 rotatably mounted on the first sliding base 8 about its axial center line, and a first motor 92 for driving the milling cutter 91 to rotate, wherein the axial center line of the milling cutter 91 is perpendicular to the linear guide 4.
The second machining mechanism comprises a third mounting seat 12 which can rotate around a vertical axis (i.e. the direction of a vertical paper surface in fig. 2) and is arranged on the machine frame 1, a second sliding seat 13 which can slide along a horizontal straight line direction and is arranged on the third mounting seat 12, and a second machining assembly arranged on the second sliding seat 13. Because different work pieces require different inclination angles of the teeth 292, the third mounting seat 12 arranged by rotation can meet the processing requirements of different work pieces.
Referring to fig. 2, the second processing mechanism further includes a lifting seat 19 disposed on the second sliding seat 13 and capable of lifting, and the second processing assembly includes a first broach 14 disposed at the bottom of the lifting seat 19 and having a bottom surface inclined up and down along the sliding direction of the second sliding seat 13. The first broach 14 is used for milling the teeth 292 and the tooth surfaces 293 simultaneously, so that the machining efficiency is improved, and the problem of the matching precision between the teeth 292 and the tooth surfaces 293 during respective milling can be solved. Because the bottom surface of the first broach 14 extends obliquely, when the second sliding seat 13 slides, the first broach 14 processes a workpiece from shallow to deep, which is not only beneficial to processing and forming the workpiece, but also can reduce the abrasion of the first broach 14 and prolong the service life of the first broach 14. By arranging the lifting seat 19, workpieces with different heights can be processed.
The clamping mechanism comprises a fourth mounting seat 15 arranged on the frame 1 and positioned between the first machining mechanism and the second machining mechanism, and a first clamping assembly 16 and a second clamping assembly 17 which are sequentially arranged along the direction vertical to the linear guide rail 4 and arranged on the fourth mounting seat 15.
Referring to fig. 2, the first clamping unit 16 and the second clamping unit 17 are arranged in the left-right direction, the first clamping unit 16 is disposed on the first processing mechanism side, and the second clamping unit 17 is disposed on the second processing mechanism side.
The first clamping assembly 16 includes a pair of first clamping blocks 161 slidably movable toward and away from each other, and a first driving cylinder 162 for driving the pair of first clamping blocks 161 to move synchronously. The pair of first clamp blocks 161 are arranged at intervals in the front-rear direction (i.e., the up-down direction in fig. 2).
The second clamping assembly 17 includes a pair of second clamping blocks 171 which can slide close to or away from each other, and a second driving cylinder 172 for driving the pair of second clamping blocks 171 to move synchronously. The pair of second clamping blocks 171 are arranged at intervals in the front-rear direction (i.e., the up-down direction in fig. 2).
The center line of the pair of first blocks 161 and the center line of the pair of second blocks 171 overlap each other and are perpendicular to the linear guide 4.
When the workpiece is in the clamping seat 5, the first material receiving seat 11, the first clamping assembly 16 and the second clamping assembly 17, the tooth surface 293 of the workpiece faces upward and is hung in the clamping seat, and the top end of the workpiece is higher than the top ends of the clamping seat 5, the first material receiving seat 11, the first clamping assembly 16 and the second clamping assembly 17.
The second group of servo driving assemblies 10 are used for pushing the workpiece in the first receiving seat 11 into the first clamping assembly 16, so that the first machining mechanism can machine the workpiece in the first clamping assembly 16.
The first group of servo driving assemblies 10 is used for pushing the workpiece processed in the first clamping assembly 16 into the second clamping assembly 17, so that the second processing mechanism can process the workpiece in the second clamping assembly 17.
Because two sets of servo drive assembly 10 are driven by servo motor 102, consequently can be accurate push the work piece to the settlement position, improved the machining precision by a wide margin.
Through setting up two sets of servo drive assembly 10, can also save process time, improve machining efficiency.
The second processing mechanism further includes a third driving assembly 18 disposed on the second sliding seat 13, and the second clamping assembly 17 includes a limiting member (not shown) that can be extended into the clamping groove, and a third driving cylinder 173 disposed on one of the second clamping blocks 171 and used for driving the limiting member to extend and retract. The third driving assembly 18 is a driving cylinder and slides synchronously with the second processing assembly.
As shown in fig. 2, when the first set of servo driving assemblies 10 drives the workpiece to enter the second clamping assembly 17 to the right, the third driving cylinder 173 drives the limiting members to retract to yield; then, the third driving cylinder 173 drives the limiting member to extend, and the third driving assembly 18 pushes the workpiece back to the left to make it abut against the limiting member, so as to further precisely position the workpiece.
Through the relative position who sets up feeding mechanism, fixture, first processing mechanism and second processing mechanism, when second processing mechanism milled tooth 292 and flank of tooth 293, first processing mechanism was used for cooperating feeding mechanism to another work piece feeding and mill a mouthful face 291, through setting up the feeding stroke for first processing mechanism and second processing mechanism can accomplish the difference processing to two work pieces simultaneously, reduce latency, have improved machining efficiency by a wide margin.
Referring to fig. 1, in the present embodiment, the processing device for a wrench jaw further includes a second vibration disc 22 disposed on the frame 1, and a second blanking channel 23 having one end connected to the second vibration disc 22, where the second blanking channel 23 is disposed obliquely, so that the workpiece can slide under the action of gravity.
The rack 1 is provided with a sixth mounting seat 24, the sixth mounting seat 24 is provided with a movable second receiving seat 25 and a fixed blanking groove 26, the second receiving seat 25 is used for receiving a workpiece output from the other end of the second blanking channel 23 and conveying the workpiece to the upper side of the blanking groove 26, the workpiece in the second receiving seat 25 is pushed downwards into the blanking groove 26 through a second lifting push rod 27, and the workpiece mills the small shoulder 294 through the second broach in the downward movement process due to the fact that the second broach (not shown in the figure) is arranged in the blanking groove 26. The blanking end of the second blanking channel 23 is located above the moving path of the second material receiving seat 25, and the blanking slot 26 is located below the moving path of the second material receiving seat 25.
The bottom of the blanking groove 26 is communicated with the material distribution mechanism through a feeding channel 28, and a workpiece pushed to the bottom of the blanking groove 26 by a second push rod 27 enters the first vibration disc 20 through the feeding channel 28 after being completely processed by a second broach.
The following specifically explains the working process of this embodiment:
s1: the second vibration disc 22 drops the workpiece onto the second receiving seat 25 through the second blanking channel 23, the second receiving seat 25 moves to the upper part of the blanking groove 26, the second push rod 27 pushes the workpiece downwards into the blanking groove 26, and the small shoulder 294 is milled on the workpiece through the second broach;
s2: the workpiece climbs into the first vibration disc 20 through the feeding channel 28, slides downwards to the discharging end 211 through the first discharging channel 21, and after the clamping seat 5 moves to be aligned with the discharging end 211, the second driving assembly 6 jacks the workpiece at the discharging end 211 into the clamping seat 5;
s3: the clamping seat 5 and the second group of servo driving assemblies 10 respectively move to be aligned with the first driving assembly 3, and the first driving assembly 3 pushes the workpiece in the clamping seat 5 into the first receiving seat 11;
s4: the second group of servo driving assemblies 10 move to be aligned with the first clamping assembly 16, the servo motor 102 drives the first push rod 103 to extend out, a workpiece in the first material receiving seat 11 is pushed into the first clamping assembly 16, after the workpiece is in place, the first driving cylinder 162 drives the two first clamping blocks 161 to clamp the workpiece, the first machining assembly 9 moves to be aligned with the workpiece, and the milling cutter 91 mills an opening 291 on the workpiece;
s5: after the machining is completed, the first group of servo driving assemblies 10 move to be aligned with the first clamping assembly 16, the first clamping assembly 16 releases the workpiece, the third driving cylinder 173 drives the limiting member to retract, the servo motor 102 drives the first push rod 103 to extend, the workpiece in the first clamping assembly 16 is pushed into the second clamping assembly 17, then the third driving cylinder 173 drives the limiting member to extend, the third driving assembly 18 pushes the workpiece back to the abutting limiting member, the angle between the first broaching tool 14 and the workpiece is adjusted through the third mounting seat 12, and then the workpiece is milled with the tooth 292 and the tooth surface 293 through the first broaching tool 14.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (10)
1. A processingequipment for spanner is kept silent which characterized in that: the automatic feeding and clamping device comprises a rack, and a material distributing mechanism, a feeding mechanism, a clamping mechanism, a first processing mechanism and a second processing mechanism which are arranged on the rack;
the feeding mechanism comprises a first mounting seat arranged on the rack, a first driving assembly and a linear guide rail which are arranged on the first mounting seat, a clamping seat arranged on the linear guide rail in a sliding manner, and a second driving assembly which is arranged on the first mounting seat and is used for pushing a workpiece at the discharging end of the material distributing mechanism into the clamping seat;
the first machining mechanism comprises a second mounting seat arranged on the rack, a first sliding seat arranged on the second mounting seat and capable of sliding along the direction parallel to the linear guide rail, a first machining assembly arranged on the first sliding seat, a servo driving assembly and a first material receiving seat;
the second machining mechanism comprises a third mounting seat which can rotate around a vertical axis and is arranged on the rack, a second sliding seat which can slide along the horizontal linear direction and is arranged on the third mounting seat, and a second machining assembly which is arranged on the second sliding seat;
the clamping mechanism comprises a fourth mounting seat arranged on the rack and positioned between the first machining mechanism and the second machining mechanism, and a first clamping assembly and a second clamping assembly which are sequentially arranged along a direction vertical to the linear guide rail and arranged on the fourth mounting seat;
the first driving assembly and the first processing mechanism are respectively positioned at two different sides of the linear guide rail; the first receiving seat is used for receiving the workpiece pushed out of the clamping seat by the first driving assembly; the servo driving assembly is used for pushing the workpiece in the first receiving seat into the first clamping assembly and pushing the workpiece in the first clamping assembly into the second clamping assembly;
the first machining mechanism is used for milling the opening surface of the workpiece in the first clamping assembly; and the second machining mechanism is used for synchronously milling the tooth surface and the teeth of the workpiece in the second clamping assembly.
2. A machining device for wrench jaws, according to claim 1, characterized in that: two groups of servo driving assemblies are arranged on two sides of the first processing assembly respectively; one group of servo driving assemblies is used for pushing the workpiece in the first receiving seat into the first clamping assembly, and the other group of servo driving assemblies is used for pushing the workpiece in the first clamping assembly into the second clamping assembly.
3. A machining device for wrench jaws, according to claim 2, characterized in that: each group of servo driving assemblies comprises a fifth mounting seat arranged on the first sliding seat, a transmission chain arranged on the fifth mounting seat in a transmission manner, a servo motor used for driving the transmission chain, and a first push rod connected to the top of the transmission chain, wherein the motion direction of the first push rod is vertical to the linear guide rail; the first material receiving seat is arranged at one end, facing the linear guide rail, of the fifth mounting seat.
4. A machining device for wrench jaws, according to claim 1, characterized in that: the first machining assembly comprises a milling cutter which can rotate around the axis direction of the first machining assembly and is arranged on the first sliding seat, a first motor used for driving the milling cutter to rotate, and the axis direction of the milling cutter is perpendicular to the linear guide rail.
5. A machining device for wrench jaws, according to claim 1, characterized in that: the second machining mechanism further comprises a third driving assembly arranged on the second sliding seat, the second clamping assembly comprises a telescopic limiting part extending into the clamping groove of the second clamping assembly, and when the limiting part extends out, the second clamping assembly is used for being matched with the third driving assembly to push back the workpiece and position the workpiece.
6. A machining device for wrench jaws, according to claim 1, characterized in that: the second processing mechanism further comprises a lifting seat which can be lifted and arranged on the second sliding seat, and the second processing assembly comprises a first broach which is arranged at the bottom of the lifting seat and the bottom surface of which is inclined up and down along the sliding direction of the second sliding seat.
7. A machining device for wrench jaws, according to claim 1, characterized in that: the first clamping assembly comprises a pair of first clamping blocks capable of approaching to or moving away from each other in a sliding mode, and a first driving cylinder for driving the first clamping blocks to move synchronously; the second clamping assembly comprises a pair of second clamping blocks capable of approaching to or moving away from the second clamping blocks in a sliding mode and a second driving cylinder used for driving the second clamping blocks to move synchronously.
8. A machining device for wrench jaws, according to claim 7, characterized in that: the clamping center lines of the first clamping blocks and the second clamping blocks are overlapped and perpendicular to the linear guide rail.
9. A machining device for wrench jaws, according to claim 1, characterized in that: the material distributing mechanism comprises a first vibration disc and a first blanking channel communicated with the first vibration disc, and the discharging end is the blanking end of the first blanking channel, extends along the horizontal direction and is positioned above the second driving assembly.
10. A machining device for wrench jaws, according to claim 1, characterized in that: the device also comprises a second vibration disc, a second blanking channel communicated with the second vibration disc, a sixth mounting seat arranged on the rack, a second receiving seat movably arranged on the sixth mounting seat, a blanking groove arranged on the sixth mounting seat, a second broach arranged in the blanking groove, a second push rod arranged in the blanking groove in a lifting manner, and a feeding channel used for communicating the bottom of the blanking groove with the distributing mechanism, wherein the blanking end of the second blanking channel and the blanking groove are respectively positioned above and below the movement path of the second receiving seat;
and the second broach is used for milling a small shoulder of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110996786.7A CN113601178A (en) | 2021-08-27 | 2021-08-27 | Machining device for wrench jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110996786.7A CN113601178A (en) | 2021-08-27 | 2021-08-27 | Machining device for wrench jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113601178A true CN113601178A (en) | 2021-11-05 |
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ID=78309620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110996786.7A Pending CN113601178A (en) | 2021-08-27 | 2021-08-27 | Machining device for wrench jaw |
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| Country | Link |
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| CN (1) | CN113601178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535713A (en) * | 2022-04-07 | 2022-05-27 | 威海市威力高档工具有限公司 | Automatic workpiece machining device |
-
2021
- 2021-08-27 CN CN202110996786.7A patent/CN113601178A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535713A (en) * | 2022-04-07 | 2022-05-27 | 威海市威力高档工具有限公司 | Automatic workpiece machining device |
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