CN108607918A - Net punch for producing partition net - Google Patents
Net punch for producing partition net Download PDFInfo
- Publication number
- CN108607918A CN108607918A CN201810294733.9A CN201810294733A CN108607918A CN 108607918 A CN108607918 A CN 108607918A CN 201810294733 A CN201810294733 A CN 201810294733A CN 108607918 A CN108607918 A CN 108607918A
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- Prior art keywords
- net
- movable plate
- fixed
- plate
- eccentric shaft
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/02—Stabbing or piercing, e.g. for making sieves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/10—Brakes specially adapted for presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of net punch for producing partition net, including engine base, fixed frame, elevating mechanism, swing mechanism, driving device, movable plate, cutter and control unit, movable plate are set in fixed frame；Elevating mechanism is set up on fixed frame, and the jacking end of elevating mechanism and lower pressure side are connect with movable plate respectively, and elevating mechanism includes eccentric shaft, and eccentric shaft has eccentric segment and two axis pin sections；Swing mechanism is set up on fixed frame, and the swing output end of swing mechanism is connect with movable plate；Driving device includes lifting actuator, flywheel, clutch and brake mechanism, tracheae and air pressure valve, lifting actuator is set to the bottom of a frame, one axis pin section external part of flywheel and eccentric shaft is keyed, the output shaft of lifting actuator is connect by transmission belt with flywheel, clutch and brake mechanism is set on flywheel, control unit includes number of turns inductor, and number of turns inductor is installed in a fixed plate.The net punch reduces manually, reduces production cost, improves production efficiency.
Description
Technical field
The present invention relates to metal mesh sheet former, more particularly to a kind of net punch for producing partition net.
Background technology
In metal mesh basket production process, need that metal mesh sheet first is made by net punch in sheet metal, then in metal
Mesh sheet both ends are assembled into metal mesh basket after being welded and fixed piece, and existing net punch can only rush a whole net, are making metal mesh basket
When, the both ends that also separately cut sheet metal and whole net are welded, and artificial, low production efficiency is added additional, and manufacturing cost is high.Cause
This, there is an urgent need for designing a kind of net punch that can rush partition net, the both ends for separating net are reserved with sheet metal, without separately welding metal
Piece reduces manually, reduces production cost, improve production efficiency.
Invention content
In view of the above, the object of the present invention is to provide a kind of net punch for producing partition net, net punch lifes
The both ends of the partition net of output are reserved with sheet metal, without separately welding metal piece, reduce manually, reduce production cost,
Improve production efficiency.
Technical solution of the present invention：
A kind of net punch for producing partition net, including engine base, feed mechanism, fixed frame, elevating mechanism, oscillating machine
Structure, driving device, movable plate and control unit, engine base include two frames being oppositely arranged, and feed mechanism and fixed frame are each other
It is adjacent to the top being set up between two frames, fixed frame includes opposed two fixed plates being set on two frames respectively, connection
In two fixed plate sides and close to the connecting plate at top, and it is connected to the bottom plate of two fixed plate bottoms；Movable plate liftable and
It can be set to horizontal hunting in fixed frame at bottom；
Elevating mechanism is set up on fixed frame at the top, the jacking end of elevating mechanism and lower pressure side respectively with movable plate
Connection, elevating mechanism include eccentric shaft, and eccentric shaft has eccentric segment and side stretches in the two axis pin sections at eccentric segment both ends respectively, partially
The axial line of heart section and the axial line of two axis pin sections deviate pre-determined distance, and two axis pin sections of eccentric shaft are rotatably installed on respectively
In two fixed plates, and each axis pin section of eccentric shaft is stretched out from corresponding fixed plate；
Swing mechanism is set up on fixed frame at bottom, and the swing output end of swing mechanism is connect with movable plate；
For driving device for driving elevating mechanism to lift, the power of driving device is sent to oscillating machine by elevating mechanism simultaneously
Structure, driving device include lifting actuator, flywheel, clutch and brake mechanism, tracheae and air pressure valve, and lifting actuator is set to a frame
One axis pin section external part of the bottom of frame, flywheel and eccentric shaft is keyed, and is lifted the output shaft of actuator by transmission belt and is flown
Wheel connection, clutch and brake mechanism are set on flywheel, and one end of tracheae is connect with clutch and brake mechanism, the other end and gas of tracheae
Pressure valve connects；
Control unit includes number of turns inductor, and number of turns inductor is installed in a fixed plate, the rotation for detecting eccentric shaft
It turn-takes number, according to rotating cycle, control unit passes through the braking maneuver that air pressure valve controls clutch and brake mechanism.
Further, the elevating mechanism further includes two lifting groups being relatively arranged at the eccentric segment both ends of eccentric shaft
Part, each lifting assembly include the clamping slider being fixed on connecting plate, are slidedly arranged on the sliding rail of clamping slider up and down, and side stretches in
The upper band motion block of rail tips, is bolted in the jacking screw rod with motion block, the lifting being sheathed on the eccentric segment of eccentric shaft vertically
Bearing, the lower last item being set to below lifting bearing, side stretch in the lower band motion block of sliding rail bottom end, and side stretches in the jacking of lower band motion block
Axis, and it is sheathed on the pulley of jacking axis, the lower end for jacking screw rod is slideably held on the peripheral surface of lifting bearing, is pushed
The upper end of axis is slideably held in the peripheral surface of lifting bearing, and the lower end of lower last item connect with movable plate, opened up on movable plate
There are two sliding eyes, each pulley to be slidedly arranged in corresponding sliding eye.
Further, the elevating mechanism further includes leading truck, and the both ends of leading truck are individually fixed in two fixed plates, lead
Two pilot holes are equipped with to frame, each lower last item is arranged in corresponding pilot hole.
Further, the swing mechanism includes shaft, wobble gear, transmission gear, swings axis pin, idler wheel, limit knot
Structure and resetting structure, wobble gear are rotatablely arranged at the lower section for being located at eccentric shaft on the outside of a fixed plate by shaft, passed
Moving gear is fixedly connected on the axis pin section external part of eccentric shaft, and transmission gear is engaged with wobble gear, close to solid on wobble gear
The end face of fixed board has the protrusion of smooth excessiveness, opening is equipped with close to fixed plate bottom end in two fixed plates, for movable plate
It is vertically fixed swing axis pin close to one end of wobble gear on the interior horizontal hunting of two openings, movable plate, swings and is covered on axis pin
Equipped with idler wheel, the raised end face of idler wheel and wobble gear is slidably matched；Position limiting structure is set to and is equipped with wobble gear
On the outside of fixed plate and it is located at movable plate end, position limiting structure is used to limit the horizontal hunting amplitude of movable plate, and resetting structure is set to
It is relatively fixed on the outside of plate with position limiting structure and is located at movable plate end, for movable sheet reset.
Further, the position limiting structure includes two supporting rods that side stretches in fixed plate, is connected to two supporting rod one end
Connecting rod, and the limit shaft sleeve that is sheathed in connecting rod, the end face of movable plate is limited because being held on limit shaft sleeve.
Further, the resetting structure includes support arm, sleeve and elastic component, and fixed plate is fixed in one end of support arm
On, the other end is connected with sleeve, the closing of sleeve one end, and the other end sets opening, and the open end of sleeve is towards fixed plate, elastic component set
In sleeve, one end of elastic component is fixed on the closed end wall of sleeve, and the other end of elastic component is stretched from the open end of sleeve
Go out preset length, so that movable plate resets under the elastic force effect of elastic component.
Further, the feed mechanism includes the roller mount for being set up in engine base, the rolling of two horizontal parallels setting
Cylinder group is installed on the drum driven part and speed reducer of roller mount side, and each roller group includes upper and lower corresponding two roller,
The same side end of each roller is connected with the driven gear being meshed up and down, and the output gear engagement of speed reducer is installed on each rolling
Between the driven gear of cylinder group lower section, drum driven part is connect with speed reducer.
Further, the feed mechanism further includes the guide support structure for being installed on roller mount feed end, is oriented to
Support construction includes bearing block, supporting rod and two screens wheels, and bearing block is installed on the feed end of roller mount, and supporting rod can turn
It is installed on bearing block, is sheathed on supporting rod to two screens wheel position adjustables, and two screens wheels can be rotated around supporting rod dynamicly.
Further, the net punch further includes upcoiler, and upcoiler includes two guide rails, is slidedly arranged on the board of two guide rails,
And it is rotatably installed on the feeding shaft of board side.
Further, the discharge end of the net punch is equipped with picking-up container.
Beneficial effects of the present invention：
The present invention rushes net action by the way that clutch and brake mechanism is arranged to control, and latter section is netted with punching for the previous period rushing net
Time rushes net action by checking flywheel stopping so that the mesh sheet both sides of punching remain with the sheet metal for not rushing net, without separately
Welding metal piece reduces manually, reduces production cost, improve production efficiency.
Description of the drawings
Fig. 1 is the structure chart of the partition net of net punch production of the present invention for producing partition net；
Fig. 2 is the three-dimensional structure diagram at the first visual angle of net punch of the present invention for producing partition net；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the three-dimensional structure diagram at the second visual angle of net punch of the present invention for producing partition net；
Fig. 5 is the side view of net punch of the present invention for producing partition net；
Fig. 6 is the stereogram of the wobble gear of net punch of the present invention for producing partition net.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention guarantor
Protect range.
It please refers to Fig.1 and Fig. 3, the present invention provides a kind of net punch for producing partition net, be used for sheet metal punching
At partition net.The net punch includes engine base 1, feed mechanism 2, fixed frame 3, elevating mechanism 4, swing mechanism 5, driving device 6, lives
Movable plate 7, cutter 8, cutter bed die 9 and control unit.
Engine base 1 includes two frames 10 being oppositely arranged, and two frames 10 are spaced pre-determined distance.
Feed mechanism 2 and fixed frame 3 are set up in the top between two frames 10 adjacent to each other, and feed mechanism 2 is used for will
Sheet metal is fed through in the fixed frame 3 of net punch.
Fixed frame 3 includes opposed two fixed plates 11 being set on two frames 10 respectively, is connected to two fixed plates, 11 side
And close to the connecting plate 12 at top, and it is connected to the bottom plate 13 of two fixed plates, 11 bottom.
It 7 liftable of movable plate and can be set to horizontal hunting in fixed frame 3 at the bottom.
Cutter 8 is installed on 7 bottom of movable plate, and cutter bed die 9 is set on bottom plate 13, and cutter bed die 9 is corresponding with cutter 8 to match
It closes, is realized between cutter 8 and cutter bed die 9 for sheet metal and rush net or cut-out.
Elevating mechanism 4 is set up on fixed frame 3 at the top, the jacking end of elevating mechanism 4 and lower pressure side respectively with work
Movable plate 7 connects, for driving movable plate 7 to lift.Elevating mechanism 4 includes eccentric shaft 14, and eccentric shaft 14 has eccentric segment and divides
Other side stretches in the two axis pin sections at eccentric segment both ends, and the axial line of the axial line of eccentric segment and two axis pin sections deviates pre-determined distance, partially
Two axis pin sections of mandrel 14 are rotatably installed on respectively in two fixed plates 11, and each axis pin section of eccentric shaft 14 is from corresponding
Fixed plate 11 is stretched out.
Swing mechanism 5 is set up on fixed frame 3 at bottom, and swing output end and the movable plate 7 of swing mechanism 5 connect
It connects, for driving 7 horizontal hunting of movable plate.
Referring to Fig. 4, driving device 6, for driving elevating mechanism 4 to lift, elevating mechanism 4 is simultaneously by the dynamic of driving device 6
Power is sent to swing mechanism 5, and driving device 6 includes lifting actuator 15, flywheel 16, clutch and brake mechanism 17, (figure is not for tracheae
Show) and air pressure valve (not shown), lift the bottom that actuator 15 is set to a frame 10, an axis pin of flywheel 16 and eccentric shaft 14
Section external part key connection, the output shaft of lifting actuator 15 are connect by transmission belt with flywheel 16, and clutch and brake mechanism 17 is arranged
In on flywheel 16, for suspending to flywheel 16, one end of tracheae is connect with clutch and brake mechanism 17, the other end of tracheae with
Air pressure valve connects.
Referring to Fig. 3, control unit includes number of turns inductor 18, number of turns inductor 18 is installed in a fixed plate 11, is used
In the rotating cycle of detection eccentric shaft 14, according to rotating cycle, control unit controls clutch and brake mechanism 17 by air pressure valve
Braking maneuver sets rotating cycle according to the length of punching net, sets initial position and is in jacking shape as the eccentric segment of eccentric shaft 14
State (i.e. cutter 8 is accordingly in jacking state), it is ensured that after rotation integer numbers circle, cutter 8 is in jacking state, so that sheet metal is logical
It crosses.
In the sheet metal that feed mechanism 2 sends out preset length behind 8 outside of cutter, lifts actuator 15 and drive elevator
Structure 4 and swing mechanism 5 rush net action with cutter 8, after the mesh sheet of made preset length, are incuded according to number of turns inductor 18
The rotating cycle arrived, control unit check flywheel 16 by air pressure valve control clutch and brake mechanism 17 and continue preset time, in turn
Net action is rushed in stopping, and feed mechanism 2 still keeps normal feed state at this time, when feed mechanism 2 sends out the metal of preset length
After piece, clutch and brake mechanism 17 releases on-position, and lifting actuator 15 drives elevating mechanism 4 and swing mechanism 5 with cutter 8
The complete partition net of cutting off processing is pushed, repeats the above steps and carries out the processing of next partition net.By the way that clutch and brake mechanism is arranged
17 rush net action to control, and net action is rushed by checking the stopping of flywheel 16 for a period of time after rushing net and being netted for the previous period with punching,
So that the mesh sheet both sides of punching remain with the sheet metal for not rushing net, without separately welding metal piece, reduces manually, reduce life
Cost is produced, production efficiency is improved.
Please see Fig. 2 to Fig. 4, elevating mechanism 4 further includes two liters be relatively arranged at the eccentric segment both ends of eccentric shaft 14
Come down to a lower group part 19, each lifting assembly 19 includes being fixed on clamping slider 20 on connecting plate 12, is slidedly arranged on clamping slider up and down
20 sliding rail 21, side stretch in the upper band motion block 22 on 21 top of sliding rail, are bolted in the jacking screw rod 23 with motion block 22 vertically, are arranged
In the lifting bearing 24 on the eccentric segment of eccentric shaft 14, it is set to the lower last item 25 of 24 lower section of lifting bearing, side stretches in sliding rail 21
The lower band motion block 26 of bottom end, side stretch in the jacking axis 27 of lower band motion block 26, and are sheathed on the pulley 28 of jacking axis 25, jack spiral shell
The lower end of bar 23 is slideably held on the peripheral surface of lifting bearing 24, and the upper end of lower last item 25 is slideably held in lifting
The lower end of the peripheral surface of bearing 24, lower last item 25 is connect with movable plate 7, and two sliding eyes 29, each pulley are offered on movable plate 7
28 are slidedly arranged in corresponding sliding eye 29, for support movable plate 7 and make movable plate 7 while lifting with horizontal hunting
Activity space.
More specifically, eccentric shaft 14 drives lifting bearing 24 to rotate, lifting bearing 24 back and forth drive lower last item 25 to decline with
And jacking screw rod 23 rises, to drive movable plate 7 accordingly to decline, the rising of jacking screw rod 23, which drives, to be slided for the decline of lower last item 25
Rail 21 rises, and sliding rail 21 drives movable plate 7 accordingly to rise by pulley 28, so realizes the reciprocal lifting of movable plate 7, Jin Ershi
The reciprocal lifting of existing cutter 8.Elevating mechanism 4 using the above structure, simple in structure, low manufacture cost, mechanical performance are more stable.
Further, elevating mechanism 4 further includes leading truck 30, and the both ends of leading truck 30 are individually fixed in two fixed plates 11
On, leading truck 30 is equipped with two pilot holes, and each lower last item 25 is arranged in corresponding pilot hole, to prevent lifting shaft to hold 24 drives
Beat occurs when the decline of lower last item 25.
Swing mechanism 5 includes shaft 31, wobble gear 32, transmission gear 33, swings axis pin 34, idler wheel 35, position limiting structure
And resetting structure, wobble gear 32 are rotatablely arranged at 11 outside of a fixed plate by shaft 31 and are located under eccentric shaft 14
Side, transmission gear 33 are fixedly connected on the axis pin section external part of eccentric shaft 14, and transmission gear 33 is engaged with wobble gear 32, swing
Close to solid in protrusion 36 (as shown in Figure 6) of the end face of fixed plate 11 with smooth excessiveness, two fixed plates 11 on gear 32
11 bottom end of fixed board is equipped with opening, for movable plate 7 in two openings horizontal hunting, close to wobble gear 32 on movable plate 7
One end be vertically fixed swing axis pin 34, swing axis pin 34 on be arranged with idler wheel 35, idler wheel 35 has with wobble gear 32
The end face of protrusion 36 is slidably matched；Position limiting structure is set to 11 outside of fixed plate for being equipped with wobble gear 32 and is located at movable plate 7
End, position limiting structure are used to limit the horizontal hunting amplitude of movable plate 7, and resetting structure is set to be relatively fixed plate with position limiting structure
On the outside of 11 and it is located at 7 end of movable plate, is resetted for movable plate 7.
More specifically, when wobble gear 32 rotates, the protrusion 36 of wobble gear 32 drives the movement of 35 horizontal direction of idler wheel, rolling
Wheel 35 drives movable plate 7 to be accordingly moved at resetting structure by swinging axis pin 34, and under resetting structure effect, movable plate 7 returns
It is back at position limiting structure, the horizontal hunting of movable plate 7 can be realized in the cycle above process.The swing mechanism 5 of above structure is swung
Steadily, mechanical wear is few, and noise is low, rationally distributed, is convenient for daily maintenance.
Two supporting rods 37 of fixed plate 11 are stretched in referring to Fig. 3, position limiting structure includes side, are connected to two supporting rods, 37 one end
Connecting rod 38, and the limit shaft sleeve 39 that is sheathed in connecting rod 38, the end face of movable plate 7 is because being held on limit shaft sleeve 39
And it limits.
Referring to Fig. 5, resetting structure includes the support arm 40, sleeve 41 and elastic component 42 of " L " shape, the one of support arm 40
End is fixed in fixed plate 11, and the other end is connected with sleeve 41, the closing of 41 one end of sleeve, and the other end sets opening, and sleeve 41 is opened
Mouth end is towards fixed plate 11, and elastic component 42 is sheathed in sleeve 41, and one end of elastic component 42 is fixed in the closed end wall of sleeve 41
On, the other end of elastic component 42 stretches out preset length from the open end of sleeve 41, so that movable plate 7 is in the elastic force of elastic component 42
Effect is lower to be resetted.
Referring to Fig. 4, feed mechanism 2 includes the roller mount 43 for being set up in engine base 1, the rolling of two horizontal parallels setting
Cylinder group 44, is installed on the drum driven part 45 and speed reducer 46 of 43 side of roller mount, and each roller group 44 includes right up and down
Two rollers answered, the same side end of each roller are connected with the driven gear being meshed up and down, and the output gear of speed reducer 46 is nibbled
It closes and is installed between the driven gear of 44 lower section of each roller group, drum driven part 45 is connect with speed reducer 46.
Further, feed mechanism 2 further includes the guide support structure for being installed on 43 feed end of roller mount, is oriented to branch
Support structure includes bearing block 47, supporting rod 48 and two screens wheels 49, and bearing block 47 is installed on the feed end of roller mount 43, branch
Strut 48 is rotatably installed on bearing block 47, is sheathed on supporting rod 48 to two screens wheels, 49 position adjustable, and two screens
Wheel 49 can be rotated around supporting rod 48, and the metal sheet of different in width is accurately imported in two roller groups 44, sheet metal is avoided
Material shifts and causes product rejection.
Further, referring to Fig. 1, net punch further includes upcoiler 50, upcoiler 50 includes two guide rails 51, is slidedly arranged on two
The board 52 of guide rail 51, and it is rotatably installed on the feeding shaft 53 of 52 side of board.Sheet metal coil is sheathed on feeding and turns
On axis 53, the position of board 52 is adjusted as needed, and sheet metal coil is made to be directed at feed mechanism 2.
Further, the discharge end of net punch is equipped with picking-up container 54, for receiving spacer web.
To sum up, the present invention rushes net action by the way that clutch and brake mechanism 17 is arranged to control, and is rushing net for the previous period and is rushing
A period of time rushes net action by checking the stopping of flywheel 16 after net so that the mesh sheet both sides of punching remain with the metal for not rushing net
Piece reduces manually without separately welding metal piece, reduces production cost, improve production efficiency.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of net punch for producing partition net, including engine base (1), feed mechanism (2), fixed frame (3), elevating mechanism
(4), swing mechanism (5), driving device (6), movable plate (7) and control unit, engine base (1) include two frames being oppositely arranged
(10), feed mechanism (2) and fixed frame (3) are set up in the top between two frames (10) adjacent to each other, which is characterized in that Gu
It includes opposed two fixed plates (11) being set on two frames (10) respectively to determine frame (3), be connected to two fixed plates (11) side and
Connecting plate (12) close to top, and it is connected to the bottom plate (13) of two fixed plates (11) bottom；Movable plate (7) liftable and can
It is set to horizontal hunting in fixed frame (3) at bottom；
Elevating mechanism (4) is set up on fixed frame (3) at the top, the jacking end of elevating mechanism (4) and lower pressure side respectively with
Movable plate (7) connects, and elevating mechanism (4) includes eccentric shaft (14), and eccentric shaft (14) has eccentric segment and side stretches in partially respectively
The axial line of the two axis pin sections at heart section both ends, the axial line of eccentric segment and two axis pin sections deviates pre-determined distance, eccentric shaft (14)
Two axis pin sections are rotatably installed on respectively in two fixed plates (11), and each axis pin section of eccentric shaft (14) is from corresponding fixation
Plate (11) stretches out；
Swing mechanism (5) is set up on fixed frame (3) at bottom, swing output end and the movable plate (7) of swing mechanism (5)
Connection；
Driving device (6) for drive elevating mechanism (4) lift, elevating mechanism (4) at the same by the power of driving device (6) transmit
To swing mechanism (5), driving device (6) include lifting actuator (15), flywheel (16), clutch and brake mechanism (17), tracheae and
Air pressure valve, lifting actuator (15) are set to the bottom of a frame (10), and flywheel (16) and an axis pin section of eccentric shaft (14) are stretched
Outlet is keyed, and the output shaft of lifting actuator (15) is connect by transmission belt with flywheel (16), and clutch and brake mechanism (17) is set
It is placed on flywheel (16), one end of tracheae is connect with clutch and brake mechanism (17), and the other end of tracheae is connect with air pressure valve；
Control unit includes number of turns inductor (18), and number of turns inductor (18) is installed in a fixed plate (11), for detecting partially
The rotating cycle of mandrel (14), according to rotating cycle, control unit controls the braking of clutch and brake mechanism (17) by air pressure valve
Action.
2. the net punch according to claim 1 for producing partition net, which is characterized in that the elevating mechanism (4) is also
Include solid including being relatively arranged on two lifting assemblies (19), each lifting assembly (19) at the eccentric segment both ends of eccentric shaft (14)
Due to the clamping slider (20) on connecting plate (12), it is slidedly arranged on the sliding rail (21) of clamping slider (20) up and down, side stretches in sliding rail
(21) the upper band motion block (22) on top, is bolted in the jacking screw rod (23) of band motion block (22), is sheathed on eccentric shaft (14) vertically
Eccentric segment on lifting bearing (24), the lower last item (25) being set to below lifting bearing (24), side stretches in sliding rail (21) bottom
The lower band motion block (26) at end, side stretch in the jacking axis (27) of lower band motion block (26), and are sheathed on the pulley of jacking axis (25)
(28), the lower end of jacking screw rod (23) is slideably held on the peripheral surface of lifting bearing (24), the upper end of lower last item (25)
It is slideably held in the peripheral surface of lifting bearing (24), the lower end of lower last item (25) is connect with movable plate (7), movable plate (7)
On offer two sliding eyes (29), each pulley (28) is slidedly arranged in corresponding sliding eye (29).
3. the net punch according to claim 2 for producing partition net, which is characterized in that the elevating mechanism (4) is also
Including leading truck (30), the both ends of leading truck (30) are individually fixed in two fixed plates (11), and leading truck (30) is led equipped with two
Xiang Kong, each lower last item (25) are arranged in corresponding pilot hole.
4. the net punch according to claim 1 for producing partition net, which is characterized in that swing mechanism (5) packet
Shaft (31) is included, wobble gear (32), transmission gear (33), axis pin (34), idler wheel (35), position limiting structure is swung and resets knot
Structure, wobble gear (32), which is rotatablely arranged at by shaft (31) on the outside of a fixed plate (11), to be located under eccentric shaft (14)
Side, transmission gear (33) are fixedly connected on the axis pin section external part of eccentric shaft (14), transmission gear (33) and wobble gear (32)
It engages, on wobble gear (32) in protrusion (36) of the end face of fixed plate (11) with smooth excessiveness, two fixed plates (11)
It is equipped with opening close to fixed plate (11) bottom end, so that horizontal hunting, movable plate lean on movable plate (7) on (7) in two openings
One end of nearly wobble gear (32), which is vertically fixed, swings axis pin (34), swings and is arranged with idler wheel (35), idler wheel on axis pin (34)
(35) it is slidably matched with the end face with raised (36) of wobble gear (32)；Position limiting structure is set to and is equipped with wobble gear (32)
Fixed plate (11) on the outside of and be located at movable plate (7) end, position limiting structure is used to limit the horizontal hunting amplitude of movable plate (7),
Resetting structure, which is set to, is relatively fixed with position limiting structure on the outside of plate (11) and is located at movable plate (7) end, multiple for movable plate (7)
Position.
5. the net punch according to claim 4 for producing partition net, which is characterized in that the position limiting structure includes side
Two supporting rods (37) for stretching in fixed plate (11) are connected to the connecting rod (38) of two supporting rods (37) one end, and the company of being sheathed on
The end face of limit shaft sleeve (39) on extension bar (38), movable plate (7) is limited because being held on limit shaft sleeve (39).
6. the net punch according to claim 4 for producing partition net, which is characterized in that the resetting structure includes branch
One end of brace (40), sleeve (41) and elastic component (42), support arm (40) is fixed in fixed plate (11), and the other end is connected with
Sleeve (41), the closing of sleeve (41) one end, the other end set opening, and the open end of sleeve (41) is towards fixed plate (11), elastic component
(42) it is sheathed in sleeve (41), one end of elastic component (42) is fixed on the closed end wall of sleeve (41), elastic component (42)
The other end stretches out preset length from the open end of sleeve (41), so that movable plate (7) is multiple under the elastic force effect of elastic component (42)
Position.
7. the net punch according to claim 1 for producing partition net, which is characterized in that feed mechanism (2) packet
The roller mount (43) for being set up in engine base (1) is included, the roller group (44) of two horizontal parallels setting is installed on roller mount
(43) the drum driven part (45) and speed reducer (46) of side, each roller group (44) includes upper and lower corresponding two roller, each
The same side end of roller is connected with the driven gear being meshed up and down, and the output gear engagement of speed reducer (46) is installed on each rolling
Between driven gear below cylinder group (44), drum driven part (45) is connect with speed reducer (46).
8. the net punch according to claim 1 for producing partition net, which is characterized in that the feed mechanism (2) is also
Guide support structure including being installed on roller mount (43) feed end, guide support structure include bearing block (47), support
Bar (48) and two screens wheels (49), bearing block (47) are installed on the feed end of roller mount (43), and supporting rod (48) is rotatable
Ground is installed on bearing block (47), is sheathed on supporting rod (48) to two screens wheel (49) position adjustables, and two screens wheels (49)
It can be rotated around supporting rod (48).
9. the net punch according to claim 1 netted for produce partition, which is characterized in that on the net punch further includes
Volume machine (50), upcoiler (50) includes two guide rails (51), is slidedly arranged on the board (52) of two guide rails (51), and is rotatably mounted
Feeding shaft (53) in board (52) side.
10. the net punch according to claim 1 for producing partition net, which is characterized in that the discharging of the net punch
End is equipped with picking-up container (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294733.9A CN108607918B (en) | 2018-03-30 | 2018-03-30 | Screen punching machine for producing partition screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810294733.9A CN108607918B (en) | 2018-03-30 | 2018-03-30 | Screen punching machine for producing partition screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108607918A true CN108607918A (en) | 2018-10-02 |
| CN108607918B CN108607918B (en) | 2023-09-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810294733.9A Active CN108607918B (en) | 2018-03-30 | 2018-03-30 | Screen punching machine for producing partition screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108607918B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205368A (en) * | 2010-08-20 | 2011-10-05 | 曹国华 | Automatic net-making machine |
| CN104325009A (en) * | 2014-10-28 | 2015-02-04 | 南通御丰塑钢包装有限公司 | Device for producing safe punching net |
| CN105127279A (en) * | 2015-09-28 | 2015-12-09 | 安陆市华誉金属网机制造有限公司 | Mesh punching machine |
| CN204996916U (en) * | 2015-09-28 | 2016-01-27 | 安陆市华誉金属网机制造有限公司 | Dash net machine |
-
2018
- 2018-03-30 CN CN201810294733.9A patent/CN108607918B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205368A (en) * | 2010-08-20 | 2011-10-05 | 曹国华 | Automatic net-making machine |
| CN104325009A (en) * | 2014-10-28 | 2015-02-04 | 南通御丰塑钢包装有限公司 | Device for producing safe punching net |
| CN105127279A (en) * | 2015-09-28 | 2015-12-09 | 安陆市华誉金属网机制造有限公司 | Mesh punching machine |
| CN204996916U (en) * | 2015-09-28 | 2016-01-27 | 安陆市华誉金属网机制造有限公司 | Dash net machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108607918B (en) | 2023-09-15 |
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