CN206967171U - Disc type multi-station pen point process equipment - Google Patents

Abstract

The utility model discloses a disc-type multi-station nib processing equipment, which comprises a frame, a nib processing device is arranged on the rack, and a lower part for driving the processing cutter head up and down and a rotating disc to rotate is arranged below the nib processing device. Transmission device, the top of the nib processing device is provided with an upper rotation device that can drive the processing tool head to rotate. The lower transmission device includes an up and down transmission mechanism, a turntable transmission mechanism and a push rod transmission mechanism. The up and down transmission mechanism includes a lifting rod and a first drive Motor, the output shaft of the first driving motor is provided with a connecting shaft, the connecting shaft is linked with the output shaft of the first driving motor, and the center line of the connecting shaft is eccentrically set relative to the center line of the connecting shaft, and the lifting rod and the connecting shaft pass through The connecting rod is connected, and the connecting rod and the lifting rod form a rotational fit, and the connecting rod and the connecting shaft form a rotational fit, and the lifting rod and the processing cutter head are linked through a transmission rod.

Description

Disc type multi-station nib processing equipment

technical field

The utility model relates to a nib processing device, in particular to a disc type multi-station nib processing device.

Background technique

At present, the existing nib processing machine tool is a linear step-by-step processing machine tool, which adopts a chain as a medium and realizes a step-by-step conveying action through the action of an indexing cam. The workpiece is clamped on the chuck, the chuck is installed in the chuck seat, and the whole chuck seat is installed on the chain, and as the chain moves step by step, the chuck with the workpiece also moves step by step. The processing cutter head of each processing station is installed in the sleeve, and the sleeve is fixed on the frame in order. Through the movable cooperation between the collet and the sleeve, the center positioning is realized, so that the nib can be processed. The chuck moves step by step, and the processing station does not move. Each chuck is processed by different processing stations to complete the processing of a nib.

In the prior art, Chinese patent CN2011104155652 discloses a disc type multi-station nib processing machine tool, which includes a frame box, an electric control box and an oil tank are installed on the side of the frame box, and the inside of the electric control box is installed with Programmable controller and electrical control assembly, the frame box is provided with a top cover and a bottom cover, and the bottom cover and the top cover are fixed by four support shafts, and the four support shafts are provided with a center The lower plate, the middle and lower plate is provided with an indexing plate, the side of the middle and lower plate is provided with a feeding mechanism, the indexing plate is provided with a middle plate, the middle plate is provided with a chuck, and the fixing seat is fixed on four On the root support shaft, a reducer is provided in the casing, and it is connected through the oil pipe on the fuel tank. The reducer is connected with a cam main shaft, and the cam main shaft is provided with a cam and a chain, and the cam is connected with a lower swing rod. , the lower swing rod is respectively connected with the central spindle and the feeding shaft, and the central spindle passes through the bottom cover, the middle and lower plates, the index plate, the middle plate and the fixing seat, and is connected to the upper swing rod between the processing cutter heads One end of the processing cutter head is connected to the thimble cylinder, the other end is connected to the thimble, the chain is connected to the chain wheel on the indexing drive shaft, and the indexing drive shaft is provided with a driving bevel gear, and the driven bevel gear is connected to the indexing drive shaft. The bevel gear of the index shaft is meshed to drive the index shaft on the bevel gear of the index shaft to rotate, and the upper end of the index shaft is connected with the index plate. In the above structure, different drive motors are required because the rotating speeds of each processing tool head are different. The disc spindle, feeding ejector pin and middle disc are driven separately by each power source. The structure is complicated, not only the installation part is convenient, but also Moreover, the production cost is increased.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a disk type multi-station nib processing equipment with less power sources, less components, lower production costs and small equipment volume.

In order to achieve the above object, the technical solution adopted by the utility model is: a disc-type multi-station nib processing equipment, including a frame, and a nib processing device is arranged on the frame, and the nib processing device includes a fixed plate, a fixed plate There is a rotating disk on the top, a nib chuck is arranged on the rotating disk, a fixing seat is arranged above the rotating disk, a processing cutter head is arranged on the fixing seat, and a driving processing cutter head is arranged below the nib processing device and a rotating disk is arranged. Rotating lower transmission device, the top of the nib processing device is provided with an upper rotation device that can drive the processing cutter head to rotate, the lower transmission device includes an up and down transmission mechanism, a turntable transmission mechanism and a push rod transmission mechanism, and the up and down transmission mechanism includes a lifting rod and The first driving motor, the output shaft of the first driving motor is provided with a connecting shaft, the connecting shaft is linked with the output shaft of the first driving motor, and the center line of the connecting shaft is eccentrically arranged with respect to the center line of the output shaft, and the lifting rod is connected to the center line of the output shaft. The connecting shaft is connected by a connecting rod, and the connecting rod and the lifting rod form a rotation fit, and the connecting rod and the connecting shaft form a rotating fit. The cutter head is connected by a transmission rod, and a support seat fixed on the fixed seat is arranged between the first hinged seat and the processing cutter head, and the transmission rod and the support seat form a rotational fit.

In the above technical solution, the fixed disk and the fixed seat are fixed on the frame, and the lifting rod passes through the fixed disk, the rotating disk and the fixed seat in turn, and the end of the lifting rod is linked with the processing cutter head to drive the processing cutter head to move up and down , the processing cutter head and the fixed seat form a telescopic fit, the support seat is fixed on the fixed seat, and acts as a lever for the transmission rod. Through the principle of leverage, when the lifting rod moves upward, the processing cutter head moves downward, and the lifting rod moves downward. , the processing head moves upwards, and the support seat is set close to the processing head, which is more labor-saving, simple in structure, convenient to operate, and improves production efficiency. The center line of the shaft is eccentrically set relative to the center line of the output shaft. The connecting rod can be directly hinged with the lifting rod, or it can be rotated with the lifting rod through other parts. Therefore, when the connecting shaft rotates with the output shaft, the connecting rod will It is driven to move up and down, that is, to drive the lifting rod to move up and down. The upper end of the lifting rod is linked with the processing cutter head on each station of nib processing, and drives the processing cutter head to move up and down. The structure is simple and the installation is convenient. The first driving motor can use servo motor or stepper motor etc.

As a further setting of the present utility model, the connecting rod is connected with the lifting rod through a swing arm, and the swing arm includes an upper swing arm and a lower swing arm hinged to each other, the other end of the upper swing arm is hinged with the lifting rod, and the other end of the lower swing arm is connected with the lifting rod. The second hinge seat arranged under the lifting rod is hinged, the hinge of the upper swing arm and the lower swing arm is provided with a hinge shaft, and one end of the connecting rod is hinged on the hinge shaft.

In the above technical solution, the preferred second hinged seat is arranged directly below the lifting rod, the upper swing arm and the lower swing arm are arranged symmetrically, and the connecting rod acts on the hinge of the upper swing arm and the lower swing arm, so that the upper swing arm and the lower swing arm are supported. The force is uniform, the connecting rod is more labor-saving, and the service life is prolonged. The second hinged seat and the lower swing arm, the lower swing arm and the upper swing arm, and the upper swing arm and the lifting rod are all rotated. Bearings are installed at each joint to reduce friction, reduce noise, and provide a comfortable production environment.

As a further configuration of the present utility model, the turntable transmission mechanism includes a worm arranged under the turntable, the worm and the output shaft of the first drive motor are linked through a pulley assembly, and the turntable is provided with a bump engaged with the worm, The projections are distributed at intervals along the circumference of the rotating disc, and the rotation of the worm drives the rotating disc to rotate.

In the above technical solution, the pulley assembly includes a driving wheel arranged on the output shaft and a driven wheel arranged on the worm, the driving wheel and the driven wheel are connected by a belt, the worm is provided with helical teeth, and the size of the bump is the same as The gap between two adjacent gear teeth is adapted, and the gap between two adjacent protrusions is adapted to the thickness of the gear teeth. When the worm rotates, the gear teeth will continuously push the corresponding protrusions forward, so that the rotating disc Rotation, the worm is also driven by the first drive motor, no need for a separate motor drive, reducing components, reducing production costs, and reducing the size of the device.

As a further setting of the utility model, the ejector rod transmission mechanism includes a drive rod fixed on the lifting rod, a connecting rod is arranged on the driving rod, the connecting rod and the driving rod are rotated, and a slider is connected to the connecting rod. A push rod is fixedly arranged on the slider, and a guide rail fixed on the fixed plate is arranged on the side of the slider, and the slider and the guide rail form a guiding sliding fit.

In the above technical solution, the ejector rod is used to push away the collet on the corresponding station, so that the collet is loosened, and the clamping of the nib is released, so as to facilitate the feeding of the nib. The driving rod is fixed on the lifting rod, and the lifting rod Move up and down, that is to drive the slider to move up and down. When the lifting rod moves upward, it drives the processing head to move downward. At this time, the slider moves upward to facilitate the unloading mechanism on the station. When the lifting rod moves downward , the processing head moves upwards, and the slider moves downwards, so that the collet is in the clamping state again, and the ejector rod is also driven by the first drive motor, which reduces parts, improves precision, and improves product quality.

As a further configuration of the present utility model, the upper rotating device includes a second drive motor and a runner arranged above the processing cutter head, the output shaft of the second drive motor is connected with at least two coaxially arranged first pulleys, The diameters of the first pulleys are different, and the first pulleys rotate synchronously with the output shaft of the second drive motor. Each first pulley is correspondingly provided with a set of pulleys, and the set of pulleys includes a second pulley and a third pulley coaxially arranged. , the second pulley is connected to the first pulley through a first belt, and the third pulley is connected to a corresponding runner through a second belt.

In the above technical solution, preferably the first pulley can be two, three, four or more according to the needs, and the pulley set can be one, two, three or more, and each first pulley corresponds to a group of pulleys The diameter of the second pulley in each pulley group can be different or the same. The output speed of the transmission structure composed of each first pulley and each second pulley is different, which can meet the speed of each processing tool head. demand, and the speed is controlled by multi-stage speed change, the adjustable speed range is wider, and the final output can be adjusted by changing the speed of the first pimp wheel or the second pimp wheel or the third pimp wheel or the second drive motor Rotational speed, simple structure, easy adjustment, more adjustable gears, each third pimp wheel corresponds to one roller or multiple rollers, only one second drive motor can control multiple rollers, and meet the requirements of each processing head High speed, less parts, easy installation and lower production costs.

As a further setting of the present invention, the second driving motor is fixedly provided with a fixed plate, the fixed plate is provided with a rotating shaft, the rotating shaft is provided with a bearing, the bearing is provided with a bearing sleeve, and the rotating shaft is fixed on the shaft through the bearing sleeve. On the fixed plate, the rotating shafts of the second belt pulley and the third belt pulley form linkage cooperation.

In the above technical solution, both the second pulley and the third pulley are arranged on the rotating shaft, and the third pulley can be two coaxially arranged grading pulleys, and the diameters of each grading pulley are different, which can be used to control the processing cutter heads with different rotating speeds. The range is larger, and the preferred fixed plate can be two. The two fixed plates are arranged at intervals and fixedly connected by connecting rods. Because there is a height difference between the first pulleys, the first pulley is preferably aligned with the second pulley during transmission. Flat, the third pulley should be flush with the roller, so that the transmission efficiency is the highest and the precision is also the highest, and when there are more than two pulley sets, they can be separately installed on two fixing plates to avoid the strength of one fixing plate being insufficient. It is easy to be bent, the bearing sleeve is fixedly connected with the fixed plate, the bearing is arranged between the rotating shaft and the bearing sleeve, the friction force of rotation is reduced, the structure is simple, the precision is high, and the service life is prolonged.

As a further setting of the present invention, the outer peripheral surface of the bearing sleeve is provided with threads, the outer peripheral surface of the bearing sleeve is also provided with a limiting convex ring, and the fixed plate is provided with a through hole adapted to the bearing sleeve. Fix one end with a nut after passing through the through hole.

In the above technical solution, the setting of the limiting convex ring is to prevent the bearing sleeve from passing through the fixing plate. After the rotating shaft, bearing and bearing are assembled, the end of the bearing sleeve away from the limiting convex ring passes through the through hole, and then is tightened and fixed by a nut. , Easy to install and disassemble.

With the above scheme, the transmission device simultaneously drives the movement of the elevating rod, the rotating disc and the ejector rod through the first driving motor, reducing parts, and the driving motor adopts a servo motor to improve the machining accuracy, and the upper rotating device drives multiple processing cutter heads through the second driving motor , reduce the use of the motor, and form a multi-stage speed change through the transmission of the first pulley, the second pulley and the third pulley, expand the adjustment range of the speed, and have a wider application range to meet the needs of different speeds of each processing head. The structure is simple, Easy installation, prolong service life, smaller size, improve product quality, and improve market competitiveness.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

Accompanying drawing 1 is the appearance schematic diagram of the specific embodiment of the utility model;

Accompanying drawing 2 is the local structural diagram of the specific embodiment of the utility model;

Accompanying drawing 3 is the local structural diagram of the specific embodiment of the utility model;

Accompanying drawing 4 is the local structural diagram of the specific embodiment of the utility model;

Accompanying drawing 5 is the local structural diagram of the specific embodiment of the utility model;

Accompanying drawing 6 is the local structural diagram of the specific embodiment of the utility model;

Accompanying drawing 7 is the local structural diagram of the specific embodiment of the utility model;

Accompanying drawing 8 is the structural sectional view of the specific embodiment of the utility model.

Detailed ways

The specific embodiment of the present utility model is shown in Fig. 1-8, a disc-type multi-station nib processing equipment, including a frame 1, a nib processing device 2 is arranged on the frame 1, and the nib processing device 2 includes a fixed Disk 21, fixed disk 21 is provided with rotating disk 22, and rotating disk 22 is provided with nib chuck 221, and the top of rotating disk 22 is provided with fixing seat 23, and fixing seat 23 is provided with processing cutter head 231, and described nib processing The bottom of the device 2 is provided with a lower transmission device 3 that drives the processing cutter head 231 to rise and fall and the rotating disk 22 to rotate. The top of the nib processing device 2 is provided with an upper rotating device 4 that can drive the processing cutter head 231 to rotate. Including up and down transmission mechanism 31, turntable transmission mechanism 32 and ejector rod transmission mechanism 33, up and down transmission mechanism 31 includes elevating rod 311 and first driving motor 312, the output shaft of first driving motor 312 is provided with connecting shaft 313, connecting shaft 313 It is linked with the output shaft of the first drive motor 312, and the center line of the connecting shaft 313 is eccentrically arranged relative to the center line of the output shaft. The lifting rod 311 and the connecting shaft 313 are connected by a connecting rod 314, which constitutes a Rotation fit, the connecting rod 314 and the connecting shaft 313 form a rotation fit, the end of the lifting rod 311 is provided with first hinged seats 3111 at intervals along its circumference, and the first hinged seat 3111 is connected to the processing cutter head 231 through a transmission rod 315 A support seat 232 fixed on the fixed seat 23 is arranged between the first hinge seat 3111 and the processing tool head 231 , and the transmission rod 315 forms a rotational fit with the support seat 232 . The fixed disk 21 and the fixed seat 23 are all fixed on the frame 1, and the lifting rod 311 passes through the fixed disk 21, the rotating disk 22 and the fixed seat 23 in turn, and the end of the lifting rod 311 is linked with the processing cutter head 231 to drive the processing The cutter head 231 moves up and down, and the processing cutter head 231 forms a telescopic fit with the fixed seat 23. The support seat 232 is fixed on the fixed seat 23, and acts as a lever support to the transmission rod 315. The cutter head 231 moves downward, and when the elevating rod 311 moves downward, the processing cutter head 231 moves upward, and the support seat 232 is arranged at a position close to the processing cutter head 231, which is more labor-saving, simple in structure, convenient to operate, improves production efficiency, and outputs The shaft is located below the lifting rod 311, the connecting shaft 313 is arranged parallel to the output shaft, the center line of the connecting shaft 313 is eccentrically arranged relative to the center line of the output shaft, and the connecting rod 314 can be directly hinged with the lifting rod 311, or can be connected with The elevating rod 311 constitutes a rotating arrangement, so when the connecting shaft 313 rotates with the output shaft of the first driving motor 312, the connecting rod 314 moves up and down under the drive of the connecting shaft 313, that is, drives the elevating rod 311 to move up and down, and the upper end of the elevating rod 311 Linkage with the processing cutter head 231 on each station of nib processing, drive the processing cutter head 231 to move up and down, simple in structure, easy to install, the first driving motor 312 can adopt servo motor or stepper motor etc.

Above-mentioned connecting rod 314 and elevating rod 311 are connected by swing arm 316, and swing arm 316 comprises mutually hinged upper swing arm 3161 and lower swing arm 3162, and the other end of upper swing arm 3161 is hinged with elevating rod 311, and the other end of lower swing arm 3162 is connected with The second hinge seat 3163 arranged below the lifting rod 311 is hinged, the hinge of the upper swing arm 3161 and the lower swing arm 3162 is provided with a hinge shaft 3164, and one end of the connecting rod 314 is hinged on the hinge shaft 3164. The preferred second hinged seat 3163 is arranged directly below the lifting rod 311, the upper swing arm 3161 and the lower swing arm 3162 are arranged symmetrically, and the connecting rod 314 acts on the hinge of the upper swing arm 3161 and the lower swing arm 3162, so that the upper swing arm 3161 and the lower swing arm 3162 The lower swing arm 3162 is evenly stressed, the connecting rod 314 is more labor-saving, and prolongs the service life. The second hinge seat 3163 and the lower swing arm 3162, the lower swing arm 3162 and the upper swing arm 3161, and the upper swing arm 3161 and the elevating rod 311 are all rotated. , Each connection is equipped with bearings to reduce friction, reduce noise, and provide a comfortable production environment.

The turntable transmission mechanism 32 includes a worm 321 arranged below the turntable 22, the worm 321 is linked with the output shaft of the first drive motor 312 through the pulley assembly 322, and the turntable 22 is provided with a bump 323 that engages with the worm 321, The protrusions 323 are distributed at intervals along the circumference of the rotating disk 22 , and the rotation of the worm 321 drives the rotating disk 22 to rotate. The pulley assembly 322 includes a driving wheel 3221 arranged on the output shaft of the first driving motor 312 and a driven wheel 3222 arranged on the worm 321, the driving wheel 3221 and the driven wheel 3222 are connected by a belt 3223, and the worm 321 is provided with a spiral Gear teeth 3211, the size of the protrusion 323 is adapted to the gap between two adjacent teeth 3211, the gap between two adjacent protrusions 323 is adapted to the thickness of the gear teeth 3211, when the worm 321 rotates, the gear The tooth 3211 pushes the corresponding protrusion 323 forward continuously to make the rotating disc 22 rotate. The worm 321 is also driven by the first driving motor 312, which does not require a separate motor drive, reduces parts, reduces production costs, and reduces the volume of the equipment.

The above-mentioned ejector rod transmission mechanism 33 includes a driving rod 331 fixed on the elevating rod 311, the driving rod 331 is provided with a connecting rod 332, the connecting rod 332 and the driving rod 331 are rotated, and the connecting rod 332 is connected with a slider 333, A push rod 334 is fixedly arranged on the slider 333 , and a guide rail 335 fixed on the fixed plate 21 is arranged on a side of the slider 333 , and the slider 333 and the guide rail 335 form a guiding sliding fit. The ejector rod 334 is used to push away the nib chuck 221 on the corresponding station, so that the chuck 221 is loosened, and the clamping of the nib is released to facilitate the feeding of the nib. The driving rod 331 is fixed on the elevating rod 311. Lifting rod 311 moves up and down, which drives slider 333 to move up and down. When lifting rod 311 moves upward, it drives processing cutter head 231 to move downward. At this time, slider 333 moves upward, which is convenient for the unloading mechanism on the station to unload. When the lifting rod 311 moves downward, the processing cutter head 231 moves upward, and the slider 333 moves downward, so that the chuck 221 is in the clamping state again, and the ejector rod 334 is also driven by the first driving motor 312, reducing parts and improving precision ,improve product quality.

The above-mentioned upper rotating device 4 includes a second drive motor 41 and a runner 42 arranged above the processing cutter head 231. The output shaft of the second drive motor 41 is connected with at least two coaxially arranged first pulleys 43, each first The diameters of the pulleys 43 are different. The first pulley 43 rotates synchronously with the output shaft of the second drive motor 41. Each first pulley 43 is correspondingly provided with a set of pulleys 44, and the set of pulleys 44 includes a second pulley 4441 coaxially arranged. and the third pulley 442 , the second pulley 441 is connected to the first pulley 43 through the first belt 45 , and the third pulley 442 is connected to the corresponding pulley 42 through the second belt 46 . The preferred first pulley 43 can be two, three, four or more according to needs, and the pulley set 44 can be one, two, three or more, and each first pulley 43 corresponds to a set of pulley sets 44 , the diameters of the second pulleys 441 in each group of pulley sets 44 can be different or the same, and the output speeds of the transmission structure formed by each first pulley 43 and each second pulley 441 are different, which can meet the requirements of each processing knife. The speed requirement of the head 231, and the speed is controlled by a multi-stage speed change method, the adjustable speed range is wider, and the first pimp wheel 43 or the second pimp wheel 441 or the third pimp wheel 442 or the second driving motor can be replaced 41 to adjust the final output speed, the structure is simple, the adjustment is convenient, and there are more adjustable gears. Each third pimp 442 corresponds to one roller 42 or multiple rollers 42, and only one second drive motor 41 is required. Multiple rollers 42 are controlled, and the rotational speed required by each processing cutter head 231 is satisfied, components are reduced, installation is convenient, and production cost is reduced.

The above-mentioned second driving motor 41 is fixedly provided with a fixed plate 47, the fixed plate 47 is provided with a rotating shaft 443, the rotating shaft 443 is provided with a bearing 444, the bearing 444 is provided with a bearing sleeve 445, and the rotating shaft 443 is fixed by the bearing sleeve 445 On the fixed plate 47 , the second pulley 441 and the third pulley 442 are connected to the rotating shaft 443 to form a linkage cooperation. Both the second pulley 441 and the third pulley 442 are arranged on the rotating shaft 443, the third pulley 442 can be two coaxially arranged grading pulleys, the diameters of each grading pulley are different, and can be used to control the processing cutter heads 231 of different rotating speeds. The range is larger, and the preferred fixed plate 47 can be two, and the two fixed plates 47 are arranged at intervals and are fixedly connected by connecting rods. Because there is a height difference between each first pulley 41, when transmitting, the first pulley 41 is preferably the same as the first pulley. The second pulley 441 is flush, and the third pulley 442 is preferably flush with the roller 42, so that the transmission efficiency is the highest, and the precision is also the highest, and when the pulley group 44 is more than two, it can be separately arranged on two fixed plates 47 , to avoid that the strength of a fixed plate 47 is not enough, it is easy to be bent, the bearing sleeve 445 is fixedly connected with the fixed plate 47, and the bearing 444 is arranged between the rotating shaft 443 and the bearing sleeve 445 to reduce the friction force of rotation, the structure is simple, and the precision is high ,Extended service life.

The outer peripheral surface of the above-mentioned bearing sleeve 445 is provided with threads, and the outer peripheral surface of the bearing sleeve 445 is also provided with a limiting convex ring 4451. The fixing plate 47 is provided with a through hole adapted to the bearing sleeve 445, and one end of the bearing sleeve 445 passes through Fix it with nut 4452 after passing through the hole. The setting of the limiting protruding ring 4451 is in order to prevent the bearing sleeve 445 from passing through the fixed plate 47. After the rotating shaft 443, the bearing 444 and the bearing sleeve 445 are installed, the end of the bearing sleeve 445 away from the limiting protruding ring 4451 passes through the through hole, and then It is fixed by tightening the nut 4452, and it is very convenient to install and disassemble.

The utility model is not limited to the above-mentioned specific implementation manners, those skilled in the art can adopt various other specific implementation modes to implement the utility model according to the disclosed content of the utility model, or whoever adopts the design structure and ideas of the utility model, Do simple changes or changes, all fall into the protection scope of the present utility model.

Claims (7)

1. a kind of disc type multi-station pen point process equipment, including frame, nib processing unit (plant) is provided with frame, its feature exists In：The nib processing unit (plant) includes fixed disk, and rotating disc is provided with fixed disk, nib chuck is provided with rotating disc, turns Fixed seat is provided with above Moving plate, processing cutter head is provided with fixed seat, drive is provided with below the nib processing unit (plant) Dynamic processing cutter head lifts and the underdrive device of turn disc, and processing cutter head can be driven by being provided with above nib processing unit (plant) The upper tumbler rotated, the underdrive device include upper lower transmission mechanism, headgear and push rod transmission mechanism, on Lower transmission mechanism includes elevating lever and the first motor, and connecting shaft, connecting shaft are provided with the output shaft of the first motor Linked with the output shaft of the first motor, and the center line of connecting shaft is in eccentric setting relative to the center line of output shaft, is risen Drop bar is connected with connecting shaft by connecting rod, and connecting rod is formed with elevating lever and is rotatably assorted, and connecting rod and connecting shaft are formed and be rotatably assorted, institute The end for stating elevating lever has been provided at circumferentially spaced the first hinged seat along it, and the first hinged seat is connected with processing cutter head by drive link Connect, the support base being fixed in fixed seat is provided between the first hinged seat and processing cutter head, drive link is formed with support base to be turned It is dynamic to coordinate.

2. disc type multi-station pen point process equipment according to claim 1, it is characterised in that：The connecting rod and elevating lever Connected by swing arm, swing arm includes the upper swing arm and lower swing arm being hinged, and the other end and the elevating lever of upper swing arm are hinged, the bottom The other end of arm is hinged with the second hinged seat being arranged on below elevating lever, and the hinged place of the upper swing arm and lower swing arm is provided with Jointed shaft, one end of connecting rod are hinged on jointed shaft.

3. disc type multi-station pen point process equipment according to claim 1 or 2, it is characterised in that：The rotating disk transmission Mechanism includes being arranged on the worm screw below rotating disc, and worm screw and the output shaft of the first motor are linked by pulley assembly, The projection with worm engaging, circumferentially-spaced distribution of the projection along rotating disc are provided with the rotating disc, the rotation of worm screw drives Turn disc.

4. disc type multi-station pen point process equipment according to claim 1 or 2, it is characterised in that：The push rod transmission Mechanism includes the drive rod being fixed on elevating lever, and connecting rod is provided with drive rod, and connecting rod is rotated with drive rod and set, institute State and sliding block is connected with connecting rod, push rod is fixedly installed on sliding block, the side of the sliding block, which is provided with, to be fixed on fixed disk Guide rail, sliding block and guide rail, which are formed, to be oriented to sliding and coordinates.

5. disc type multi-station pen point process equipment according to claim 1 or 2, it is characterised in that：Upper rotate fills Put including the second motor and be arranged on the runner processed above cutter head, be connected with least on the output shaft of the second motor Two the first belt pulleys being coaxially disposed, the diameter of each first belt pulley is different, and the first belt pulley is defeated with the second motor Shaft synchronous axial system, each first belt pulley are correspondingly arranged on one group of belt pulley set, and belt pulley set includes what is be coaxially disposed Second belt pulley and the 3rd belt pulley, connected between the second belt pulley and the first belt pulley by the first belt, the 3rd skin Connected between belt wheel and corresponding runner by the second belt.

6. disc type multi-station pen point process equipment according to claim 5, it is characterised in that：Second motor On be fixedly installed fixed plate, rotating shaft is equipped with fixed plate, bearing is arranged with rotating shaft, bearing holder (housing, cover) is arranged with bearing, turn Axle is fixed in fixed plate by bearing holder (housing, cover), and the second belt pulley and the equal rotating shaft of the 3rd belt pulley are formed and be linked.

7. disc type multi-station pen point process equipment according to claim 6, it is characterised in that：The periphery of the bearing holder (housing, cover) Screw thread is provided with face, position limiting convex ring is additionally provided with the outer peripheral face of bearing holder (housing, cover), is provided with what is be adapted to bearing holder (housing, cover) in fixed plate Through hole, one end of bearing holder (housing, cover) are fixed after passing through through hole with nut.