CN206732511U - A kind of energy-saving pressure PIN machines - Google Patents
A kind of energy-saving pressure PIN machines Download PDFInfo
- Publication number
- CN206732511U CN206732511U CN201720454529.XU CN201720454529U CN206732511U CN 206732511 U CN206732511 U CN 206732511U CN 201720454529 U CN201720454529 U CN 201720454529U CN 206732511 U CN206732511 U CN 206732511U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- energy
- plate
- sieve
- frame
- 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.)
- Expired - Fee Related
Links
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
A kind of energy-saving pressure PIN machines, sieve plate, the pressing plate being parallel to each other above sieve plate and with sieve plate and the drive device for driving pressing plate to be moved up and down including frame, in frame, sieve plate is provided with several equally distributed sieve apertures, the PIN needle shell of top drilling is plugged with sieve aperture, lock pin is provided with PIN needle shell；Drive device includes the motor in frame and the transmission mechanism for being converted to pressing plate up and down motion by motor, transmission mechanism changes into motor-driven circular motion the linear motion of pressing plate above-below direction, make pressing plate that lock pin is pressed into PIN needle shell, the type of drive of this pressing plate, the skew that left and right occurs during pressing plate pushes can be reduced, stability when adding pressing plate to PIN needle punching press, lock pin is set to be not susceptible to situation that is crooked and producing dislocation in press-in PIN needle shell, so that lock pin fully aligns after being pressed with PIN needle shell, add the qualification rate of product.
Description
Technical field
The technical field of PIN needle assembling is the utility model is related to, more specifically, it relates to a kind of energy-saving pressure PIN machines.
Background technology
PIN needle material is " tungsten carbide " raw material, that is, hard alloy, and hard alloy has very high hardness, intensity, resistance to
Mill property and corrosion resistance, are described as " industrial tooth ", are indispensable parts in modern industry.And following new and high technology
Weaponry manufacture, the progress of advanced science technology and the fast development of nuclear power source, will improve energetically to high technology content and
The demand of the hart metal product of high quality stability.
At present, the Chinese patent that notification number is CN205236716U discloses a kind of automation PIN needle press-loading device, including
Feed mechanism, blanking mechanism and press-loading device, the feed mechanism include ball-screw, dynamic holder and clamp seat, the ball
Leading screw connects servo motor by connector, and dynamic holder is connected by feed screw nut；The rear side of the dynamic holder is provided with clamp seat,
Dynamic holder is arranged on the line slideway of clamp seat；Connection blanking mechanism on rear side of the clamp seat, the blanking mechanism is by blanking die
Tool and punching cylinder composition, wherein blanking die connection punching cylinder；The upper end of the blanking die is provided with press-loading device, the pressure
Mounting mechanism is made up of PIN needle inserted link and press fitting cylinder, and wherein PIN needle inserted link is arranged on sliding block, sliding block connection press fitting cylinder；Should
PIN needle press-loading device full-automatic work is automated, manual operation is substituted, greatly improves operating efficiency and product quality,
The utility model small volume, single in light weight, fit-up gap is small, and punching dimensional accuracy is high, is worth promoting.
But the press-loading device drives sliding block to carry out punching press to PIN needle by being pressed cylinder, such sliding block rushes to PIN needle
The stability of pressure is bad, and it is too high to cause to stamp out the percent defective come.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving pressure PIN machines, has the effect for improving PIN needle yield rate.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of energy-saving pressure PIN
Machine, including frame, the sieve plate in frame, the pressing plate being parallel to each other above sieve plate and with sieve plate and driving pressing plate enter
The drive device that row moves up and down, the sieve plate are provided with several equally distributed sieve apertures, and top is plugged with the sieve aperture
The PIN needle shell of perforate, the PIN needle shell is interior to be provided with lock pin；The drive device include motor in the frame and
By the transmission mechanism for being converted to pressing plate up and down motion of motor.
By using above-mentioned technical proposal, motor-driven circular motion is changed into pressing plate above-below direction by transmission mechanism
Linear motion, makes pressing plate that lock pin is pressed into PIN needle shell, the type of drive of this pressing plate, can reduce what pressing plate pushed
During the skew of left and right occurs, stability during so as to add pressing plate to PIN needle punching press, make lock pin outside press-in PIN needle
Situation that is crooked and producing dislocation is not susceptible in shell, so that lock pin fully aligns after being pressed with PIN needle shell, adds production
The qualification rate of product.
Preferably, the transmission mechanism include on the pressing plate and vertically on the first rack, with the first rack
The first gear and the linked component of driving first gear rotating being meshed.
By using above-mentioned technical proposal, linked component drives first gear rotating, first gear is driven the first tooth
Bar moves up and down, so that pressing plate moves up and down carries out punching press to the PIN needle on sieve plate, has effectively carried out the biography of power
Pass, take full advantage of the energy in motion process, the punching press of PIN needle is efficiently carried out.
Preferably, the linked component include located at motor output shaft eccentric wheel, be fixedly connected with first gear it is convex
The connecting rod between eccentric wheel and cam is taken turns and is rotationally connected with, the radius of gyration of the eccentric wheel upper connecting rod is less than the cam
The radius of gyration of upper connecting rod.
By using above-mentioned technical proposal, motor driving eccentric wheel rotates, and cam rotation is driven by connecting rod, due to bias
The radius of gyration for taking turns upper connecting rod is less than the radius of gyration of cam upper connecting rod, so cam will carry out circular arc rotation, and then makes first
Gear carries out rotating, so that power caused by motion fully plays, has effectively carried out the transmission of power and motion.
Preferably, the transmission mechanism includes being arranged on pressing plate chute, it is parallel to each other located at two of chute cell wall
The second rack and the second gear that is meshed with the second rack, the second gear be gear with teeth on semicircle side face,
And it is fixed on the output shaft of motor.
By using above-mentioned technical proposal, second gear is engaged from the second different racks, can make pressing plate carry out to
Upper or downward movement, so as to carry out punching press to the PIN needle on sieve plate, the transmission of power is effectively carried out, has been taken full advantage of
Energy in motion process, the punching press of PIN needle is set efficiently to carry out.
Preferably, the guide groove that the bottom of supply plate is stretched out is provided with the frame.
By using above-mentioned technical proposal, guide groove can guide to the up and down motion of pressing plate, further reduce pressing plate
There is situation about rocking, stability during so as to add pressing plate to PIN needle punching press.
Preferably, the frame is provided with two the first slide rails being parallel to each other, and first slide rail, which is provided with, to be used to put
The maneuvering board of sieve plate is put, the frame is provided with the first power set that powered motion plate moves along the first slide rail.
By using above-mentioned technical proposal, the first power set powered motion plate slides on the first slide rail, on maneuvering board
Sieve plate slided with maneuvering board so that the sliding of sieve plate in the horizontal direction is easier, and the track slid is fixed, no
Skew is easily produced in slipping.
Preferably, first power set include the first force piece, first on the first force piece output shaft
Bar and the first sliding block moved on maneuvering board and on the first screw mandrel.
By using above-mentioned technical proposal, the first force piece drives the first screw mandrel to rotate, and the first sliding block is by the first screw mandrel
Rotation is changed into moving along a straight line, and makes to drive the sieve plate straight line sliding motion on maneuvering board and maneuvering board efficiently and saves.
Preferably, first maneuvering board is provided with two the second slide rails being parallel to each other, second slide rail with it is described
First slide rail is mutually perpendicular to, and the frame is provided with the second power set that driving sieve plate moves along the second slide rail.
By using above-mentioned technical proposal, the second power set drive sieve plate to be slid on maneuvering board along the second slide rail, and
The direction of second slide rail is vertical with the direction of the first slide rail, so as to which sieve plate makees horizontal and vertical motion respectively in frame, and not
The skew in motion process easily occurs, pressing plate is carried out compressing for sieve aperture on sieve plate in an orderly manner.
Preferably, second power set include the second force piece, second on the second force piece output shaft
Bar and the second sliding block moved on sieve plate and on the second screw mandrel.
By using above-mentioned technical proposal, the second force piece drives the second screw mandrel to rotate, and the second sliding block is by the second screw mandrel
Rotation is changed into moving along a straight line, so as to efficiently drive sieve plate to move along a straight line.
In summary, the utility model has the advantages that：Transmission mechanism converts motor-driven circular motion
Into the linear motion of pressing plate above-below direction, make pressing plate that lock pin is pressed into PIN needle shell, the type of drive of this pressing plate, energy
Enough reduce the skew that left and right occurs during pressing plate pushes, stability during so as to add pressing plate to PIN needle punching press, make to insert
Core is not susceptible to situation that is crooked and producing dislocation in press-in PIN needle shell, so that lock pin fills after being pressed with PIN needle shell
Divide alignment, add the qualification rate of product.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structural representation of drive device and pressing plate in embodiment one；
Fig. 4 is the structural representation of drive device and pressing plate in embodiment two.
In figure：1st, frame；2nd, sieve plate；3rd, pressing plate；41st, motor；42nd, transmission mechanism；421st, the first rack；422nd, the first tooth
Wheel；4231st, eccentric wheel；4232nd, cam；4233rd, connecting rod；424th, chute；425th, the second rack；426th, second gear；5th, sieve aperture；
6th, PIN needle shell；7th, lock pin；8th, guide groove；9th, the first slide rail；10th, maneuvering board；111st, the first force piece；112nd, the first screw mandrel；
113rd, the first sliding block；12nd, the second slide rail；131st, the second force piece；132nd, the second screw mandrel；133rd, the second sliding block；14th, casing.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment one：A kind of energy-saving pressure PIN machines, as depicted in figs. 1 and 2, including sieve plate 2 in frame 1, frame 1, position
The drive device that the pressing plate 3 and driving pressing plate 3 being parallel to each other above sieve plate 2 and with sieve plate 2 are moved up and down；Driving dress
Put and concentrate in the casing 14 in frame 1, the lower surface of casing 14 is provided with the guide groove 8 that the bottom of supply plate 3 is stretched out, the energy of guide groove 8
Enough up and down motions to pressing plate 3 guide, and reduce pressing plate 3 and situation about rocking occur.
Several equally distributed sieve apertures 5 are provided with sieve plate 2, PIN needle shell 6 is plugged with sieve aperture 5, PIN needle shell 6
Top drilling, lock pin 7 is laid in the hole at the top of PIN needle shell 6, the top of lock pin 7 is provided with the shrinkage pool to lower recess, lock pin 7
On have through lock pin 7 and lock pin 7 can be expanded into the gap of fan shape；With sieve plate 2 in the horizontal plane, pressing plate 3 is downward for pressing plate 3
Sieve plate 2 is compressed, lock pin 7 is maintained horizontal plane, is not easy crooked, pressing plate 3 continues to exert a force downwards, lock pin 7 is inserted PIN needle shell
In 6.
First power set are installed, the first power set include the first force piece 111 and the first force piece in frame 1
111 output shaft is fixedly connected and the first screw mandrel 112 on the extended line of the output shaft of the first force piece 111 and is socketed in
The connection of the first sliding block 113 on one screw mandrel 112, the first sliding block 113 and the first screw mandrel 112 coordinates the circle of the first screw mandrel 112
Zhou Yundong is changed into moving along a straight line；Two the first slide rails 9 being parallel to each other, and the first slide rail 9 and first are mounted with frame 1
Screw mandrel 112 is parallel, is slid on the first slide rail 9 and is connected with maneuvering board 10, is provided with maneuvering board 10 and leads to for what the first screw mandrel 112 passed through
Hole, the first sliding block 113 are fixed by screws in the through hole of maneuvering board 10；First force piece 111 drives first by output shaft
Screw mandrel 112 rotates, and then the first sliding block 113 is for linear motion on the first screw mandrel 112, and the motion of the first sliding block 113 will drive
Maneuvering board 10 makees straight line sliding motion along the first slide rail 9.
Two the second parallel slide rails 12 are installed with maneuvering board 10, the second slide rail 12 is mutual with the first slide rail 9
Vertically, the second slide rail 12 connects with the sliding of sieve plate 2；Second power set are installed, the second power set include on maneuvering board 10
Second force piece 131, it is fixedly connected and in the extended line of the output shaft of the second force piece 131 with the output shaft of the second force piece 131
On the second screw mandrel 132 and the second sliding block 133 for being socketed on the second screw mandrel 132, the second sliding block 133 and the second screw mandrel 132
Connection coordinate the circular motion of the second screw mandrel 132 is changed into moving along a straight line；The direction of second screw mandrel 132 and the side of the second slide rail 12
To parallel, the through hole passed through for the second screw mandrel 132 is provided with sieve plate 2, the second sliding block 133 is fixed in the through hole of sieve plate 2；Second
Force piece 131 drives the second screw mandrel 132 to rotate by output shaft, and then the second sliding block 133 makees straight line fortune on the second screw mandrel 132
It is dynamic, so as to which the second sliding block 133 drives sieve plate 2 to make straight line sliding motion along the second slide rail 12, wherein, the first force piece 111 and the
Two force pieces 131 are motor；So as to which the first power set and the second power set drive the horizontal and vertical of sieve plate 2 respectively
Motion, make sieve plate 2 motion ordering rule move in the horizontal plane, so as to pressing plate 3 in an orderly manner to each zonule of sieve plate 2
The pressing of lock pin 7 and PIN needle shell 6 is carried out, makes the stress of lock pin 7 full and uniform.
As shown in figure 3, drive device includes motor 41, motor 41 is fixed on the inwall of casing 14, motor 41 by screw
Output shaft on be fixedly connected with eccentric wheel 4231；Towards the side of motor 41 integrally formed with the first rack 421 on pressing plate 3,
First rack 421 is vertically upper to be arranged；First gear 422, first gear 422 are connected with by axis of rotation in frame 1
It is meshed with the first rack 421, rack can be made to be moved up and down by the rotating of first gear 422, wherein, the first tooth
Cam 4232 is fixed with the rotating shaft of wheel 422；Connecting rod 4233 is rotatably connected between eccentric wheel 4231 and cam 4232, and it is eccentric
The radius of gyration for taking turns 4231 upper connecting rods 4233 is less than the radius of gyration of the upper connecting rod 4233 of cam 4232, and motor 41 drives eccentric wheel
4231 rotate, and are rotated by connecting rod 4233 with moving cam 4232, because the radius of gyration of the upper connecting rod 4233 of eccentric wheel 4231 is less than
The radius of gyration of the upper connecting rod 4233 of cam 4232, so cam 4232 will carry out circular arc rotation, and then carry out first gear 422
Rotating, so that power caused by motion fully plays, the transmission of power and motion is effectively carried out.
Total course of work：First power set and the second power set drive sieve plate 2 is horizontal and vertical to move horizontally,
Drive device driving pressing plate 3 moves up and down, and pressing plate 3 compresses the regional of sieve plate 2 in an orderly manner, when pressing plate 3 compresses sieve
On plate 2, pressing plate 3, which continues to move downward, makes lock pin 7 and PIN needle shell 6 fully align pressing；Pass through cam 4232 and eccentric wheel
4231 cooperation, the circular motion that motor 41 drives is changed into the linear motion of the above-below direction of pressing plate 3, reduce pressing plate 3 and push
During the skew of left and right occurs, stability during so as to add pressing plate 3 to PIN needle punching press, make lock pin 7 in press-in PIN
Situation that is crooked and producing dislocation is not susceptible in pin shell 6, so that lock pin 7 fully aligns after being pressed with PIN needle shell 6,
Add the qualification rate of product.
Embodiment two：A kind of energy-saving pressure PIN machines, as shown in figure 4, the present embodiment and the difference of embodiment one are：Pressure
The upper surface of plate 3 is provided with the chute 424 to lower recess, and the cell wall of chute 424 is integrally formed with two the second teeth being parallel to each other
Bar 425, the second rack 425 are arranged on the depth direction along chute 424；Second gear 426 is fixed with the output shaft of motor 41,
Second gear 426 is gear with teeth on semicircle side face, makes second gear 426 in the different periods respectively from different second
Rack 425 is meshed, and such pressing plate 3 can just carry out movement upwardly or downwardly, so as to be carried out to the PIN needle on sieve plate 2
Punching press, the transmission of power is effectively carried out, has taken full advantage of the energy in motion process, the punching press of PIN needle is efficiently carried out.
Claims (9)
1. a kind of energy-saving pressure PIN machines, it is characterized in that：Sieve plate (2) including frame (1), in frame (1), located at sieve plate
(2) drive device that top and the pressing plate (3) and driving pressing plate (3) that are parallel to each other with sieve plate (2) are moved up and down, it is described
Sieve plate (2) is provided with several equally distributed sieve apertures (5), and the PIN needle shell of top drilling is plugged with the sieve aperture (5)
(6), it is provided with lock pin (7) in the PIN needle shell (6)；The drive device include motor (41) in the frame (1) and
The rotation of motor (41) is converted to the transmission mechanism (42) of pressing plate (3) up and down motion.
2. the energy-saving pressure PIN machines of one kind according to claim 1, it is characterized in that：The transmission mechanism (42) includes being located at
The first rack (421) on pressing plate (3) and vertically, the first gear (422) being meshed with the first rack (421) with
And the linked component of driving first gear (422) rotating.
3. the energy-saving pressure PIN machines of one kind according to claim 2, it is characterized in that：The linked component includes being located at motor
(41) eccentric wheel (4231) of output shaft, the cam (4232) that is fixedly connected with first gear (422) and it is rotationally connected with partially
Connecting rod (4233) between heart wheel (4231) and cam (4232), the radius of gyration of eccentric wheel (4231) upper connecting rod (4233)
Less than the radius of gyration of the cam (4232) upper connecting rod (4233).
4. the energy-saving pressure PIN machines of one kind according to claim 1, it is characterized in that：The transmission mechanism (42) includes setting
In the chute (424) on pressing plate (3), two articles of second racks (425) being parallel to each other located at chute (424) cell wall and with
The second gear (426) that two racks (425) are meshed, the second gear (426) are gear with teeth on semicircle side face, and solid
Due on the output shaft of motor (41).
5. the energy-saving pressure PIN machines of one kind according to claim 1, it is characterized in that：Supply plate is provided with the frame (1)
(3) guide groove (8) that bottom is stretched out.
6. the energy-saving pressure PIN machines of one kind according to claim 1, it is characterized in that：The frame (1) is provided with two mutually
Parallel the first slide rail (9), first slide rail (9) are provided with the maneuvering board (10) for being used for placing sieve plate (2), the frame
(1) the first power set that powered motion plate (10) moves along the first slide rail (9) are provided with.
7. the energy-saving pressure PIN machines of one kind according to claim 6, it is characterized in that：First power set include first
Force piece (111), the first screw mandrel (112) on the first force piece (111) output shaft and on maneuvering board (10) and
The first sliding block (113) moved on the first screw mandrel (112).
8. the energy-saving pressure PIN machines of one kind according to claim 6, it is characterized in that：First maneuvering board (10) is provided with
Two the second slide rails (12) being parallel to each other, second slide rail (12) are mutually perpendicular to first slide rail (9), the frame
(1) the second power set that driving sieve plate (2) moves along the second slide rail (12) are provided with.
9. the energy-saving pressure PIN machines of one kind according to claim 8, it is characterized in that：Second power set include second
Force piece (131), the second screw mandrel (132) on the second force piece (131) output shaft and on sieve plate (2) and
The second sliding block (133) moved on two screw mandrels (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454529.XU CN206732511U (en) | 2017-04-26 | 2017-04-26 | A kind of energy-saving pressure PIN machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454529.XU CN206732511U (en) | 2017-04-26 | 2017-04-26 | A kind of energy-saving pressure PIN machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732511U true CN206732511U (en) | 2017-12-12 |
Family
ID=60562349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454529.XU Expired - Fee Related CN206732511U (en) | 2017-04-26 | 2017-04-26 | A kind of energy-saving pressure PIN machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212754A (en) * | 2017-12-29 | 2018-06-29 | 郑州赫恩电子信息技术有限公司 | Agriculture walnut swings multilevel screening device |
-
2017
- 2017-04-26 CN CN201720454529.XU patent/CN206732511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212754A (en) * | 2017-12-29 | 2018-06-29 | 郑州赫恩电子信息技术有限公司 | Agriculture walnut swings multilevel screening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108340182A (en) | A kind of mould machine processing bolt hole processing plant | |
| CN208132048U (en) | A kind of efficient perforating device | |
| CN202877603U (en) | Portal milling machine | |
| CN203446418U (en) | Lamination device | |
| CN208408605U (en) | Bolt hole processing plant is used in a kind of processing of mould machine | |
| CN208428007U (en) | Numerical control drilling machine fixture | |
| CN108284632A (en) | A kind of novel controllability press machine | |
| CN206356655U (en) | A kind of vertical broaching machine | |
| CN207509394U (en) | A kind of cold press with protective device | |
| CN206084400U (en) | Digit control machine tool with adjustable height that suitability is strong | |
| CN101767129A (en) | Automatic bending machine for inflating valve | |
| CN107791458A (en) | A kind of workpiece automatic ejection injection mold | |
| CN206732511U (en) | A kind of energy-saving pressure PIN machines | |
| CN208811125U (en) | A kind of drilling machine that clamping effect is good | |
| CN101242068B (en) | Combined fully automated processing machine for appliance connection base | |
| CN209477366U (en) | A kind of horizontal lathe automatic punching device | |
| CN202388358U (en) | Automatic polishing machine | |
| CN207564597U (en) | A kind of cutting machine | |
| CN106696524A (en) | Printing and cutting integrated machine for pencil manufacturing | |
| CN203418136U (en) | Drilling tapping machine | |
| CN215549422U (en) | Gear cutting machine for door and window furniture processing | |
| CN201890071U (en) | Movable clamping mechanism of CNC (computer numerical control) engraving machine for aluminum plates | |
| CN107838736A (en) | A kind of milling machine that can change milling head automatically based on Internet of Things | |
| CN213591792U (en) | Bench drill is used in mould production with connect oil groove | |
| CN207026276U (en) | A kind of punching machine mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |