CN105904041A - Full-automatic tapping unit - Google Patents
Full-automatic tapping unit Download PDFInfo
- Publication number
- CN105904041A CN105904041A CN201610307323.4A CN201610307323A CN105904041A CN 105904041 A CN105904041 A CN 105904041A CN 201610307323 A CN201610307323 A CN 201610307323A CN 105904041 A CN105904041 A CN 105904041A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed
- gangbar
- cylinder
- gripper shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/20—Machines with a plurality of working spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G11/00—Feeding or discharging mechanisms combined with, or arranged in, or specially adapted for use in connection with, thread-cutting machines
Abstract
The invention discloses a full-automatic tapping unit which comprises a machine head assembly, a clamp, a supporting plate device and a guide rail device. The machine head assembly comprises a motor, a gear transmission device, an upper machine base, a lower machine base, a plurality of transmission rods and screw taps corresponding to the transmission rods in number. The clamp comprises a clamp cylinder, a first connecting rod mechanism, a first linkage rod, a pressing strip and two first linkage rod seats. The two ends of the first linkage rod are connected with the two first linkage rod seats correspondingly through bearings, the pressing strip is fixed to the middle of the first linkage rod, and the tail end of the first connecting rod mechanism and the end of the first linkage rod are fixed. The clamp cylinder drives the first connecting rod mechanism so as to enable the pressing strip to clamp or release a workpiece to be machined. The supporting plate device comprises a supporting plate, a supporting plate cylinder, a second connecting rod mechanism, a second linkage rod and two second linkage rod seats. The supporting plate is fixed to the middle of the second linkage rod, the tail end of the second connecting rod mechanism and the end of the second linkage rod are fixed, and the supporting plate cylinder drives the second connecting rod mechanism.
Description
Technical field
The present invention relates to a kind of Full-automatic multi-head tapping machine.
Background technology
Current tapping machine structurally includes frame, workbench and machine head assembly, machine head assembly include motor,
Feed shaft and screw tap, screw tap is directly connected with feed shaft, and during use, when machine head assembly is descending, feeding is axial
Lower propelling, thus drive screw tap stably to travel forward, workpiece to be processed carries out tapping；Work as machine head assembly
Time up, feed shaft pulls up, and finally drives screw tap to exit workpiece to be processed.The head of this structure tapping machine
Assembly structure is fixed, and is only suitable to process the workpiece of single form, and production efficiency is low.Convert to be processed
During workpiece, in addition it is also necessary to the fixture that conversion is corresponding, to adapt to produce needs, add production the most accordingly and add
The cost of work.
When using this tapping machine to be processed, in addition it is also necessary to workpiece to be processed is carried out artificial loading and blanking,
And workpiece to be processed positioned and clamps.Increase cost of labor further so that production efficiency is low,
It is unfavorable for the processing of high-volume workpiece to be processed.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of applied range, and motility is strong, high complete of production efficiency
Automatic multiple-head tapping machine.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that Full-automatic multi-head tapping machine,
Including machine head assembly, fixture, support plate device and track-type facilities, described machine head assembly includes motor, gear
Actuating device, upper frame, lower support, some drive links and the screw tap of correspondence described drive link quantity, described
Motor is fixed on described upper frame, and described loading drive gear is arranged in described upper frame, and described gear passes
Dynamic device is driven by described motor, and described gear drive includes corresponding with described drive link quantity driven
Wheel, the gear shaft of described driven pulley is connected with the upper end of described drive link by the first shaft coupling, described transmission
The lower end of bar is connected with described screw tap by the second shaft coupling, and described screw tap is fixed by positioning device in described
Lower support, described fixture includes clamp cylinder, first connecting rod mechanism, the first gangbar, press strip and two
One linkage pole socket, described clamp cylinder and the first linkage pole socket are individually fixed on workbench, and described first
The two ends of lever are connected by the bearing pole socket that links with said two first respectively, described in described press strip is fixed on
The middle part of the first gangbar, the end of the tail end of described first connecting rod mechanism and described first gangbar fixes,
Described clamp cylinder drives described first connecting rod mechanism, and then drives described gangbar to rotate, so that described
Press strip clamping or unclamp workpiece to be processed, described support plate device include gripper shoe, gripper shoe cylinder, second
Linkage, the second gangbar and two second linkage pole sockets, described gripper shoe cylinder and the second linkage pole socket
Being individually fixed on workbench, the two ends of described second gangbar are respectively by bearing and said two second
Lever seat connects, and described gripper shoe is fixed on the middle part of described second gangbar, described second connecting rod mechanism
The end of tail end and described second gangbar is fixed, second connecting rod mechanism described in described gripper shoe air cylinder driven,
Described track-type facilities includes that two blocks of surface rail plates and two pieces of limiting plates, described two blocks of surface rail plates are fixed on
On workbench, described two pieces of limiting plates lay respectively at the outside of described two blocks of surface rail plates, described gripper shoe
When the piston rod of cylinder is retracted, described gripper shoe is connected with the end of described surface rail plate and for be processed
Workpiece provides and supports, and described motor, clamp cylinder and gripper shoe cylinder are by controller control.
Described first connecting rod mechanism includes first connecting rod, second connecting rod and the third connecting rod that head and the tail are the most hinged,
The end of described first connecting rod and described gangbar is fixed, the piston of described third connecting rod and described clamp cylinder
Pole pair connects, and the piston rod of described clamp cylinder remains that level, described second connecting rod remain to described
The forward direction of the piston rod of clamp cylinder tilts.
The end of described gangbar is fixed with a fixed disk, and described first connecting rod is fixing with described fixed disk even
Connect.
The upper surface of described surface rail plate is cambered surface.
Described two blocks of surface rail plates and two pieces of limiting plates connect by wearing a connecting rod therein, described
In connecting rod, corresponding described surface rail plate and limiting plate are respectively equipped with locking device.
The middle part of described connecting rod is provided with blowning installation, and the inflatable mouth of described blowning installation is led to described inclined-plane
The workpiece to be processed of rail plate end.
The upper surface of described limiting plate is similar to the upper surface shape of described surface rail plate, described limiting plate
Upper surface is fixed with spacing cover plate, and described spacing cover plate extends to the inner side of described two pieces of limiting plates.
Described second connecting rod mechanism includes the most hinged fourth link of head and the tail, the 5th connecting rod, and the described 4th even
The end of bar and described second gangbar is fixed, the piston rod pair of described 5th connecting rod and described gripper shoe cylinder
Connecing, the piston rod of described gripper shoe cylinder remains vertical.
Described positioner includes that positioning strip and bolt, described screw tap are arranged in one end of described positioning strip,
Described lower support be provided with one week convex edge, described positioning strip is provided with a Long Circle through hole, described bolt
May pass through this Long Circle through hole and fixing with described convex edge be connected.
Described convex edge is provided with some screwed holes connected for described bolt.
Beneficial effects of the present invention: the quantity of screw tap can adjust the most at random, and screw tap
Position is adjustable, it is adaptable to batch production or the processing of specification series of products wide in variety, uses track-type facilities
And the fixture of air cylinder driven and support plate device, it is possible to achieve the rapid material-feeding of workpiece, blanking and locating clip
Tightly, this machine head assembly simple in construction, use good manufacturability, applied range, motility is strong, production efficiency
High.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of Full-automatic multi-head tapping machine of the present invention
Fig. 2 is the structural representation of machine head assembly in Fig. 1 embodiment
Detailed description of the invention
As it is shown in figure 1, Full-automatic multi-head tapping machine, including machine head assembly, fixture, support plate device with lead
Rail device, described machine head assembly includes motor 11, gear drive, upper frame 12, lower support 13,4
Individual drive link 14 and 4 screw taps 15, described motor is fixed on described upper frame, described gear drive
Being located in described upper frame, described gear drive is driven by described motor, described gear drive bag
Including 4 driven pulleys, the gear shaft of described driven pulley is connected by the upper end of the first shaft coupling 16 with described drive link
Connecing, the lower end of described drive link is connected with described screw tap by the second shaft coupling 17, and described screw tap is by location
Device is fixed on described lower support.
Described positioner includes positioning strip 18 and bolt 19, and described screw tap is arranged in described positioning strip
One end, described lower support be provided with one week convex edge 131, described positioning strip is provided with a Long Circle through hole 181,
Described bolt may pass through this Long Circle through hole and fixing with described convex edge is connected.If described convex edge is provided with
The dry screwed hole 132 connected for described bolt, it is simple to the adjustment to screw tap position.
Described fixture includes clamp cylinder 21, first connecting rod mechanism, the first gangbar 22, press strip 23 and two
Individual first linkage pole socket 24, described clamp cylinder and the first linkage pole socket are individually fixed on workbench 31, institute
Stating the two ends of the first gangbar to be connected by the bearing pole socket that links with said two first respectively, described press strip is consolidated
End due to the middle part of described first gangbar, the tail end of described first connecting rod mechanism and described first gangbar
Portion is fixed, and described clamp cylinder drives described first connecting rod mechanism, and then drives described gangbar to rotate, from
And make the clamping of described press strip or unclamp workpiece to be processed, described support plate device includes gripper shoe 41, gripper shoe
Cylinder 42, second connecting rod mechanism, the second gangbar 43 and two second linkage pole sockets 44, described gripper shoe
Cylinder and the second linkage pole socket are individually fixed on workbench, and axle is passed through at the two ends of described second gangbar respectively
Holding the pole socket that links with said two second to be connected, described gripper shoe is fixed on the middle part of described second gangbar,
The end of the tail end of described second connecting rod mechanism and described second gangbar is fixed, described gripper shoe air cylinder driven
Described second connecting rod mechanism, described track-type facilities includes two blocks of surface rail plates 51 and two pieces of limiting plates 52, institute
Stating two blocks of surface rail plates to be fixed on workbench, described two pieces of limiting plates lay respectively at described two pieces of inclined-planes and lead
The outside of rail plate, when the piston rod of described gripper shoe cylinder is retracted, described gripper shoe and described surface rail plate
End linking and for workpiece to be processed provide support.Described second connecting rod mechanism includes that head and the tail are the most hinged
Fourth link the 45, the 5th connecting rod 46, the end of described fourth link and described second gangbar fixes, institute
Stating the 5th connecting rod to dock with the piston rod of described gripper shoe cylinder, the piston rod of described gripper shoe cylinder is protected all the time
Hold vertically.Described motor, clamp cylinder and gripper shoe cylinder are by controller control.
Described first connecting rod mechanism includes first connecting rod 25, second connecting rod 26 and the 3rd company that head and the tail are the most hinged
Bar 27, the end of described first connecting rod and described gangbar fixes, described third connecting rod and described clamp cylinder
Piston rod docking, the piston rod of described clamp cylinder remains that level, described second connecting rod remain
Tilt to the forward direction of the piston rod of described clamp cylinder.The end of described first gangbar is fixed with one and fixes
Dish 28, described first connecting rod is fixing with described fixed disk to be connected.
The upper surface of described surface rail plate is cambered surface.Described two blocks of surface rail plates and two pieces of limiting plates pass through
Wearing a connecting rod 53 therein to connect, the position of surface rail plate and limiting plate is adjustable, described connecting rod
Upper correspondence described surface rail plate and limiting plate are respectively equipped with locking device.The middle part of described connecting rod is provided with blows
Device of air 54, the inflatable mouth of described blowning installation is to the workpiece to be processed to described surface rail plate end, institute
The effect stating blowning installation is auxiliary propulsion workpiece to be processed.Described blowning installation is also controlled by controller.
The upper surface of described limiting plate is similar to the upper surface shape of described surface rail plate, described limiting plate
Upper surface is fixed with spacing cover plate 55, and described spacing cover plate extends to the inner side of described two pieces of limiting plates, described
The position of spacing cover plate is slightly above the position of workpiece to be processed, described spacing cover plate and described surface rail plate
Upper surface provides a path of travel for workpiece to be processed, in order to control the traveling order of workpiece to be processed.
Claims (10)
1. Full-automatic multi-head tapping machine, it is characterised in that: include machine head assembly, fixture, support plate device and guide rail
Device, described machine head assembly includes motor, gear drive, upper frame, lower support, some transmissions
Bar and the screw tap of correspondence described drive link quantity, described motor is fixed on described upper frame, described gear
Actuating device is located in described upper frame, and described gear drive is driven by described motor, described gear
Actuating device includes the driven pulley corresponding with described drive link quantity, and the gear shaft of described driven pulley is by the
One shaft coupling is connected with the upper end of described drive link, and the second shaft coupling and institute are passed through in the lower end of described drive link
Stating screw tap to connect, described screw tap is fixed by positioning device in described lower support, and described fixture includes fixture
Cylinder, first connecting rod mechanism, the first gangbar, press strip and two first linkage pole sockets, described fixture gas
Cylinder and the first linkage pole socket are individually fixed on workbench, and axle is passed through at the two ends of described first gangbar respectively
Holding the pole socket that links with said two first to be connected, described press strip is fixed on the middle part of described first gangbar,
The end of the tail end of described first connecting rod mechanism and described first gangbar is fixed, and described clamp cylinder drives
Described first connecting rod mechanism, and then drive described gangbar to rotate, so that described press strip clamps or unclamps
Workpiece to be processed, described support plate device include gripper shoe, gripper shoe cylinder, second connecting rod mechanism,
Two gangbar and two second linkage pole sockets, described gripper shoe cylinder and the second linkage pole socket are individually fixed in
On workbench, pole socket is linked even by bearing and said two second respectively in the two ends of described second gangbar
Connecing, described gripper shoe is fixed on the middle part of described second gangbar, the tail end of described second connecting rod mechanism with
The end of described second gangbar is fixed, second connecting rod mechanism described in described gripper shoe air cylinder driven, described
Track-type facilities includes that two blocks of surface rail plates and two pieces of limiting plates, described two blocks of surface rail plates are fixed on work
In station, described two pieces of limiting plates lay respectively at the outside of described two blocks of surface rail plates, described gripper shoe
When the piston rod of cylinder is retracted, described gripper shoe is connected with the end of described surface rail plate and for be added
Work workpiece provides and supports, and described motor, clamp cylinder and gripper shoe cylinder are by controller control.
Full-automatic multi-head tapping machine the most according to claim 1, it is characterised in that: described first connecting rod mechanism
Including first connecting rod, second connecting rod and third connecting rod that head and the tail are the most hinged, described first connecting rod is with described
The end of gangbar is fixed, and described third connecting rod docks with the piston rod of described clamp cylinder, described fixture
The piston rod of cylinder remains that level, described second connecting rod remain the piston to described clamp cylinder
The forward direction of bar tilts.
Full-automatic multi-head tapping machine the most according to claim 1, it is characterised in that: described first gangbar
End is fixed with a fixed disk, and described first connecting rod is fixing with described fixed disk to be connected.
Full-automatic multi-head tapping machine the most according to claim 1, it is characterised in that: described surface rail plate
Upper surface is cambered surface.
Full-automatic multi-head tapping machine the most according to claim 1, it is characterised in that: described two pieces of surface rails
Plate and two pieces of limiting plates connect by wearing a connecting rod therein, and in described connecting rod, correspondence is described tiltedly
Face guide-rail plate and limiting plate are respectively equipped with locking device.
Full-automatic multi-head tapping machine the most according to claim 5, it is characterised in that: the middle part of described connecting rod
Being provided with blowning installation, the inflatable mouth of described blowning installation is to the work to be processed to described surface rail plate end
Part.
Full-automatic multi-head tapping machine the most according to claim 4, it is characterised in that: the upper table of described limiting plate
Face is similar to the upper surface shape of described surface rail plate, and the upper surface of described limiting plate is fixed with limited cover
Plate, described spacing cover plate extends to the inner side of described two pieces of limiting plates.
Full-automatic multi-head tapping machine the most according to claim 1, it is characterised in that: described second connecting rod mechanism
Including the most hinged fourth link, the 5th connecting rod, described fourth link and described second gangbar
End fix, described 5th connecting rod docks with the piston rod of described gripper shoe cylinder, described gripper shoe gas
The piston rod of cylinder remains vertical.
Full-automatic multi-head tapping machine the most according to claim 1, it is characterised in that: described positioner includes
Positioning strip and bolt, described screw tap is arranged in one end of described positioning strip, being provided with of described lower support
One week convex edge, described positioning strip is provided with a Long Circle through hole, and described bolt may pass through this Long Circle
Through hole also fixing with described convex edge is connected.
Full-automatic multi-head tapping machine the most according to claim 9, it is characterised in that: if described convex edge is provided with
The dry screwed hole connected for described bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307323.4A CN105904041A (en) | 2016-05-10 | 2016-05-10 | Full-automatic tapping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307323.4A CN105904041A (en) | 2016-05-10 | 2016-05-10 | Full-automatic tapping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105904041A true CN105904041A (en) | 2016-08-31 |
Family
ID=56748555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307323.4A Pending CN105904041A (en) | 2016-05-10 | 2016-05-10 | Full-automatic tapping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904041A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120006622A (en) * | 2010-07-13 | 2012-01-19 | 이태건 | Multi-tapping machine |
| CN202185939U (en) * | 2011-06-17 | 2012-04-11 | 双钱集团（如皋）轮胎有限公司 | Cutting mechanism for inner liners of agricultural tyres |
| CN202527807U (en) * | 2012-04-06 | 2012-11-14 | 景宁畲族自治县通用机械配件厂（普通合伙） | Full-automatic tapping machine |
| CN204035721U (en) * | 2014-07-29 | 2014-12-24 | 江苏鸿业重工有限公司 | A kind of multi-station tapper |
| CN205600075U (en) * | 2016-05-10 | 2016-09-28 | 平湖市品耀机器自动化有限公司 | Full -automatic tapping unit |
-
2016
- 2016-05-10 CN CN201610307323.4A patent/CN105904041A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120006622A (en) * | 2010-07-13 | 2012-01-19 | 이태건 | Multi-tapping machine |
| CN202185939U (en) * | 2011-06-17 | 2012-04-11 | 双钱集团（如皋）轮胎有限公司 | Cutting mechanism for inner liners of agricultural tyres |
| CN202527807U (en) * | 2012-04-06 | 2012-11-14 | 景宁畲族自治县通用机械配件厂（普通合伙） | Full-automatic tapping machine |
| CN204035721U (en) * | 2014-07-29 | 2014-12-24 | 江苏鸿业重工有限公司 | A kind of multi-station tapper |
| CN205600075U (en) * | 2016-05-10 | 2016-09-28 | 平湖市品耀机器自动化有限公司 | Full -automatic tapping unit |
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