CN206716889U - A kind of pressure holding delivery member of stamping machine - Google Patents
A kind of pressure holding delivery member of stamping machine Download PDFInfo
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- CN206716889U CN206716889U CN201720365976.8U CN201720365976U CN206716889U CN 206716889 U CN206716889 U CN 206716889U CN 201720365976 U CN201720365976 U CN 201720365976U CN 206716889 U CN206716889 U CN 206716889U
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- frame
- pressure roller
- roller
- clearer
- upper pressure
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Abstract
The utility model discloses a kind of pressure holding delivery member of stamping machine, including frame, the upper pressure roller and lower compression roller being arranged in frame, the both ends of the upper pressure roller are arranged with bearing block, the frame is provided with and supplies chute of the bearing block towards lower compression roller direction toward polyslip, the spring that drive shaft bearing moves towards lower compression roller is provided between the bearing block and frame, fixed plate is connected between two bearing blocks, the fixed plate is provided with the connecting rod that frame is axially fed through along spring back to the one side of upper pressure roller, frame and upper cam of the pressure roller away from lower compression roller of drive can be contradicted by being hinged with the connecting rod, the cam is provided with the gripping member that driving cam contradicts frame.The utility model has advantages below and effect：This programme utilizes new mechanical structure, is rotated by gripping member driving cam around the articulated position between connecting rod, for realizing the lifting to upper pressure roller, makes the separation between pressure roller and lower compression roller more convenient, lifts the replacing efficiency of sheet material.
Description
Technical field
It the utility model is related to a kind of stamping machine, the pressure holding delivery member of more particularly to a kind of stamping machine.
Background technology
Stamping machine is to drive flywheel by motor, and drives toggle to make cunning by clutch, travelling gear
Block moves up and down, and drives drawing die to steel plate forming.
Notification number is that CN202655500U Chinese patent discloses a kind of feed mechanism of punching machine for capacitor aluminum hull, it
Including frame, the motor being fixed in frame and by motor-driven transmission mechanism；It is characterized in that described transmission mechanism
The pressure roller of a pair of cramping strips is also driven, described motor is the servomotor for connecting controller.Described pressure roller is included by passing
The lower compression roller and the upper pressure roller by lower compression roller drive that motivation structure drives；It is another to have the spring-weighted structure that pressure roller presses on a pair.
In the spring-weighted structure：The bearing block at upper pressure roller both ends is slidably located in chute, and a spring applies to bearing block
Towards the pressure in lower compression roller direction.
Pressure roller is set to be used to realize the pressure holding feeding to sheet material with lower compression roller in frame in above-mentioned patent, and in frame
The upper end positions positioned at upper pressure roller are threaded with spring base（Shown in figure）, it is real by setting spring to be used in spring base
Now to the pressure holding of upper pressure roller.When the quality of sheet material in transmission goes wrong, it is necessary to which staff realizes to two respectively manually
The rotation of spring base, reduce spring and be applied to active force on pressure roller, could by sheet material from upper pressure roller with being taken out in lower compression roller.
Just it is able to so that the replacing of sheet material needs staff to unscrew two spring bases with tightening four operating procedures of two spring bases
Realize, add the workload of staff to a certain extent, reduce the replacing efficiency of sheet material.
Utility model content
The purpose of this utility model is to carry a kind of pressure holding delivery member of stamping machine, and the pressure holding delivery member can reduce work
Personnel change the operating procedure of sheet material, lift the replacing efficiency of sheet material.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of pressure holding of stamping machine
Delivery member, including frame, the upper pressure roller and lower compression roller that are arranged in frame, the both ends of the upper pressure roller are arranged with bearing
Seat, the frame are provided with and supply chute of the bearing block towards lower compression roller direction toward polyslip, set between the bearing block and frame
There is the spring that drive shaft bearing moves towards lower compression roller, fixed plate, the fixed backboard are connected between two bearing blocks
The connecting rod that frame is axially fed through along spring is provided with to the one side of upper pressure roller, be hinged with the connecting rod can contradict frame and
Cam of the pressure roller away from lower compression roller in drive, the cam are provided with the gripping member that driving cam contradicts frame.
By using above-mentioned technical proposal, spring applies active force to bearing block, so as to drive bearing block to realize in chute
Middle sliding, and pressure roller is moved towards lower compression roller.When realizing to by pressure holding sheet material when taking, staff's hand grips
Apply active force on gripping member and to gripping member so that cam rotates and supported around the articulated position between connecting rod
Touch in frame, guide bearing is passed by fixed plate with spring active force in opposite direction, active force so as to apply to connecting rod
Seat, so as to for realizing the lifting to upper pressure roller.New sheet material is put between upper pressure roller and lower compression roller, staff removes
The active force applied to gripping member so that upper pressure roller can be contradicted on lower compression roller under the elastic acting force of spring；Pass through this kind
Mode make it that the operation of staff's replacing sheet material is easier, lifts the replacing efficiency of sheet material.
It is further arranged to：It is relative along the articulated position between cam and connecting rod between the cam and the gripping member
Set, the frame is provided with the deep-slotted chip breaker for being embedded for cam and making gripping member fitting frame surface.
By using above-mentioned technical proposal, cam in frame, increases the contact between frame with gripping member collision piece
Area, more preferable supporting role is played to upper pressure roller.Contact area between cam and frame is increased by the setting of deep-slotted chip breaker,
The active force being subject on cam is more uniformly conducted to frame, reduces the by-local forces applied to cam, is extended
The service life of cam.
It is further arranged to：The connecting rod, which is provided with, to be fed through fixed plate and limits what fixed plate moved towards upper pressure roller
Locating piece.
By using above-mentioned technical proposal, it will be arranged to wear the mode of connection between locating piece and fixed plate, ensureing
Connecting rod can drive fixed plate towards back to upper pressure roller side movement on the basis of；Enable fixed plate wearing along locating piece
Direction is realized and moved up and down, and the gap between upper pressure roller and lower compression roller is adjusted so as to realize so that upper pressure roller is with pushing
The pressure holding conveying to different-thickness sheet material can be realized between roller.
It is further arranged to：It is hinged between the connecting rod and locating piece and is provided for axial direction of the fixed plate along upper pressure roller
Rotate.
By using above-mentioned technical proposal, set upper pressure roller can be around between connecting rod and locating piece by this kind
Articulated position rotate vertically, according to the cross section of different plates so that upper pressure roller preferably can be fitted on sheet material,
So as to drive sheet material to realize preferably transmission, the practicality of pressure holding delivery member is lifted.
It is further arranged to：The one side of the locating piece towards upper pressure roller is provided with the bristle for contradicting upper pressure roller.
By using above-mentioned technical proposal, chip hold down power is applied to sheet material between upper pressure roller and lower compression roller, it is easy to make
The particulate matter carried on sheet material is adhered on pressure roller；It is provided for realizing to the particle that adheres on upper pressure roller by bristle
Material is cleared up, and reduces secondary adhesion of the particulate matter to sheet material, lifts the crudy of sheet material.
It is further arranged to：It is provided with the frame positioned at upper pressure roller towards the rear of sheet material transmission direction and contradicts sheet material phase
To first clearer and the second clearer on two sides, cleaning cloth is coated with first clearer and the second clearer.
By using above-mentioned technical proposal, by the first clearer with being coated with cleaning cloth on the second clearer and contradicting
On the relative two sides of sheet material, the particulate matter on sheet material is cleared up for realizing, lifts the crudy of sheet material.
It is further arranged to：First clearer, the second clearer are hinged with frame and set, first clearer
The competing first in command of two cleaning cloths and the second in command can be driven with being respectively equipped with the second clearer, described
It is provided between leader and the second in command and is used to position two competing claws of cleaning cloth.
By using above-mentioned technical proposal, the first in command and the second in command drive the first clearer and the second clearer respectively
Rotated around the articulated position between frame so that can be towards opposite direction between the first clearer and the second clearer
It is close, for realizing the regulation to distance between the first clearer and the second clearer, make the first clearer and the second clearer
The conflict to different-thickness sheet material can be realized.First clearer and the second clearer are contradicted on sheet material, and sheet material cleans to first
The position-limiting action power that roller and the second clearer produce opposition and coordinate claw to apply, so as to form the phase in relative direction
Interreaction force, for realizing the fixation to the first clearer and the second clearer.
It is further arranged to：The claw is provided with elastic portion.
By using above-mentioned technical proposal, by the flexible extendable room of setting claw of elastic portion, make claw
Can more easily it be fastened on the first in command and the second in command, the easy operation of staff.And setting by elastic portion
Put, increase the extendable room of claw, make that more uniform clamping can be applied to sheet material between the first clearer and the second clearer
Active force, on the premise of the smooth transmission of sheet material is ensured, more preferable cleaning action is realized to sheet material.
It is further arranged to：The bolt towards spring movement is threaded with the frame, the bolt is provided with cover
If the cover body of spring end face.
By using above-mentioned technical proposal, it is threadedly coupled between bolt and frame, drives cover body to be moved towards spring, so as to
Apply chip hold down power to spring and circumferential fixation is played to spring, lift the steadiness of spring.
In summary, the utility model has the advantages that：Fixation will be passed through between the bearing block at upper pressure roller both ends
Plate is used to be connected, and the connection of frame is arranged through in fixed plate and the cam that can contradict frame is set in connecting rod,
Rotated by gripping member driving cam around the articulated position between connecting rod, so as to for realizing the lift to upper pressure roller
Rise, make the separation between pressure roller and lower compression roller more convenient, lift the replacing efficiency of sheet material；Worn by being provided with connecting rod
If cross the locating piece of fixed plate so that upper pressure roller can move up and down along the direction realization that wears of locating piece, to upper pressure roller with pushing
The distance between roller is adjusted, and lifts the practicality of feeding pressure holding component, and the mode of bristle is set on locating piece, is used for
The cleaning to particulate matter on upper pressure roller is realized, lifts the crudy of sheet material；And pass through the first cleaning roller and the second cleaning roller
Setting, for realizing cleaning to sheet material in transmission, further lift the crudy of sheet material.
Brief description of the drawings
Fig. 1 is the left view of embodiment（It is mainly used in representing the annexation of motor and lower compression roller）；
Fig. 2 is the right view of embodiment（It is mainly used in representing the annexation of pressure roller and lower compression roller）；
Fig. 3 is the partial exploded view of embodiment（It is mainly used in representing the first clearer and the second clearer）；
Fig. 4 is the stereogram of embodiment（It is mainly used in representing the annexation between fixed plate and cam）.
In figure：1st, frame；1.1st, chassis；1.2nd, stand；2nd, upper pressure roller；3rd, lower compression roller；4th, bearing block；5th, chute；6th, bullet
Spring；7th, fixed plate；8th, connecting rod；9th, cam；10th, gripping member；11st, deep-slotted chip breaker；12nd, locating piece；13rd, bristle；14th, the first cleaning
Roller；15th, the second clearer；16th, cleaning cloth；17th, the first in command；18th, the second in command；19th, claw；20th, elastic portion；21st, bolt；
22nd, cover body；23rd, motor；24th, belt；25th, passage；26th, first gear；27th, second gear.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of pressure holding delivery member of stamping machine, with reference to figure 1 and Fig. 2, including frame 1, frame 1 includes horizontally disposed bottom
Frame 1.1 and the stand 1.2 for being shaped as Contraband shape；The opening of stand 1.2 sets towards chassis 1.1 and is fixedly connected with chassis 1.1.
Worn in stand 1.2 and be connected with horizontally disposed lower compression roller 3, the axial direction of lower compression roller 3 and the opening direction of stand 1.2 are mutually perpendicular to
Set, the top in stand 1.2 positioned at lower compression roller 3 is provided with upper pressure roller 2 parallel with it, by between lower compression roller 3 and upper pressure roller 2
Cooperation be used for pressure holding sheet material.In order to realize the rotation of upper pressure roller 2 and lower compression roller 3, one end of lower compression roller 3 is stretched out setting
And be driven between the rotating shaft of motor 23 by belt 24, drive lower compression roller 3 to realize by motor 23 and rotate；Lower compression roller 3 is remote
One end of belt 24 is coaxial and is fixed with first gear 26, coaxial on upper pressure roller 2 and be fixed with and engaged with first gear 26
Second gear 27, so as to for realizing transmission to upper pressure roller 2.
In order to realize the cleaning to sheet material in transmission, the side positioned at upper pressure roller 2 in stand 1.2 is equipped with parallel to upper
First clearer 14 of pressure roller 2 and be equipped with the second clearer 15 positioned at the lower section of the first clearer 14, the first clearer 14 with
It is be arranged in parallel between second clearer 15 and outer surface is coated with cleaning cloth 16.In order to realize the conflict to different-thickness sheet material
Cleaning, cam shape is disposed as by the cross section of the first clearer 14 and the second clearer 15 so that the first clearer 14 and the
Can be realized between two clearers 15 it is close to each other or be located remotely from each other produce gap.
Fig. 3 is participated in, in order to being fixed between the first clearer 14 and the second clearer 15, in the first clearer
14 and second identical one end between clearer 15 be fixedly installed the first in command 17 and the second in command 18 respectively；The first in command 17
Axially vertical setting, the axially vertical setting of the clearer 15 of the second in command 18 and second with the first clearer 14.When first clear
When contradicting between the clean clearer 15 of roller 14 and second, it is similar to be arranged in parallel between the first in command 17 and the second in command 18, first
Card sets the claw 19 for being shaped as Contraband font between handle 17 and the second in command 18, for tightening the first in command 17 and the second in command
18.The middle part of claw 19, which includes, is shaped as spiral elastic portion 20, by elastic portion 20 be used for change the both ends of claw 19 it
Between distance.
With reference to figure 4, in order to change the distance between upper pressure roller 2 and lower compression roller 3, it is located at the upper end face of pressure roller 2 in stand 1.2
Both sides offer corresponding between the strip chute 5 being vertically arranged and two chutes 5.Upper pressure roller 2 is equal close to the position at both ends
Bearing block 4 is arranged, two bearing blocks 4 slide in two chutes 5 respectively, are put between the top of bearing block 4 and the inner top of stand 1.2
Spring 6 is equipped with, is used to drive upper pressure roller 2 to push against lower compression roller 3 by elastic acting force caused by spring 6.It is right in order to change spring 6
The active force that upper pressure roller 2 applies, is connected with bolt 21 in the screw top of stand 1.2, is located at the inner top of stand 1.2 on bolt 21
Position be fixedly connected with the cover body 22 that cover sets the end face of spring 6, so as to for change to spring 6 apply active force.
Preferably separated in order that being realized between upper pressure roller 2 and lower compression roller 3, fixed plate 7 will be passed through between two bearing blocks 4
Achieve a fixed connection, fixed plate 7 is provided through the positioning that fixed plate 7 and cross sectional shape are inverted T-shape towards the one side of upper pressure roller 2
Block 12 so that fixed plate 7 can be moved up vertically.The most significant end of locating piece 12 is hinged with connecting rod 8 by rotating shaft, turns
The axial direction of axle and the axial direction of upper pressure roller 2 are mutually perpendicular to；The free end of connecting rod 8 vertically passes through the top of stand 1.2.Even
The position that extension bar 8 is located at outside stand 1.2 is provided with the passage 25 that connecting rod 8 is extended radially through along connecting rod 8, and passage 25 is through connection
The free end of bar 8；Cam 9 is hinged with by rotating shaft in passage 25, cam 9 is fixedly connected with gripping member close to the position of passage 25
10, by the driving cam 9 of gripping member 10 contradict frame 1 be used for lifting fixed plate 7 height, so as to for realize pressure roller 2 with
Separation between lower compression roller 3.In order to increase the contact area between cam 9 and frame 1, the lower section of cam 9 is located in frame 1
Open up the right deep-slotted chip breaker 11 for adapting to cam 9.In order to play cleaning action to upper pressure roller 2, in locating piece 12 towards upper pressure roller 2
Simultaneously in some conflicts of stationary distribution pressure roller 2 bristle 13, for realizing cleaning to upper pressure roller 2.
The course of work：
Staff rotates the first in command 17 so that the first clearer 14 rotates and makes the first clearer 14 and second
Gap is produced between clearer 15, then sheet material is worn in the gap formed into the first clearer 14 and the second clearer 15.Work
Make personnel rotate the first in command 17 make to contradict between the first clearer 14 and the second clearer 15, and claw 19 is applied to
The active force of outer expansion, claw 19 is fastened between the first in command 17 and the second in command 18, for realizing the first clearer 14
With pressure holding of second clearer 15 to sheet material.
Staff's hand is held on gripping member 10, and driving gripping member 10 rotates towards the direction of cam 9 so that cam
9 rotate and contradict on deep-slotted chip breaker 11 around the articulated position between connecting rod 8；Cam 9 passes through connecting rod 8 and positioning
Block 12 drives fixed plate 7 to be moved towards spring 6, and spring 6 is inwardly shunk, so that between upper pressure roller 2 and lower compression roller 3
Gap is produced, for wearing for sheet material.When sheet material is fed through pressure roller 2 with lower compression roller 3, work of the release action on gripping member 10
Firmly so that upper pressure roller 2 is moved under the elastic acting force of spring 6 towards lower compression roller 3 and pressure holding is on sheet material.Motor 23 is used
Belt 24 drives lower compression roller 3 to realize and rotated, and the rotation of lower compression roller 3 between first gear 26 and second gear 27 by engaging band
Dynamic upper pressure roller 2, which is realized, to be rotated, so as to realize the pressure holding transmission to sheet material.
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.
Claims (9)
1. a kind of pressure holding delivery member of stamping machine, including frame (1), the upper pressure roller (2) and lower compression roller that are arranged in frame (1)
(3), the both ends of the upper pressure roller (2) are arranged with bearing block (4), and the frame (1) is provided with to be pushed for bearing block (4) direction
Roller (3) direction is provided with drive shaft bearing (4) under toward the chute (5) of polyslip between the bearing block (4) and frame (1)
The mobile spring (6) of pressure roller (3), it is characterised in that：Fixed plate (7), the fixation are connected between two bearing blocks (4)
The one side of plate (7) back to upper pressure roller (2) is provided with the connecting rod (8) that frame (1) is axially fed through along spring (6), the connecting rod
(8) frame (1) can be contradicted and drive upper cam (9) of the pressure roller (2) away from lower compression roller (3) by being hinged with, be set on the cam (9)
There is the gripping member (10) that driving cam (9) contradicts frame (1).
A kind of 2. pressure holding delivery member of stamping machine according to claim 1, it is characterised in that：The cam (9) and institute
State and be oppositely arranged along the articulated position between cam (9) and connecting rod (8) between gripping member (10), the frame (1) is provided with
It is embedded for cam (9) and makes the deep-slotted chip breaker (11) on gripping member (10) fitting frame (1) surface.
A kind of 3. pressure holding delivery member of stamping machine according to claim 1, it is characterised in that：On the connecting rod (8)
Provided with being fed through fixed plate (7) and limit fixed plate (7) towards the mobile locating piece (12) of upper pressure roller (2).
A kind of 4. pressure holding delivery member of stamping machine according to claim 3, it is characterised in that：The connecting rod (8) with
It is hinged between locating piece (12) and is provided for axial direction of the fixed plate (7) along upper pressure roller (2) and rotates.
A kind of 5. pressure holding delivery member of stamping machine according to claim 3, it is characterised in that：Locating piece (12) court
The one side of upward pressure roller (2) is provided with the bristle (13) for contradicting upper pressure roller (2).
A kind of 6. pressure holding delivery member of stamping machine according to claim 1, it is characterised in that：The frame (1) is upper
It is clear provided with the first clearer (14) and second for contradicting sheet material opposing sides towards the rear of sheet material transmission direction in upper pressure roller (2)
Clean roller (15), first clearer (14) on the second clearer (15) with being coated with cleaning cloth (16).
A kind of 7. pressure holding delivery member of stamping machine according to claim 6, it is characterised in that：First clearer
(14), the second clearer (15) is with the be hinged setting of frame (1), and first clearer (14) on the second clearer (15) with dividing
Two competing first in command of the cleaning cloth (16) (17) and the second in command (18), the first She You not can be driven
It is provided between hand (17) and the second in command (18) and is used to position two competing claws of the cleaning cloth (16) (19).
A kind of 8. pressure holding delivery member of stamping machine according to claim 7, it is characterised in that：Set on the claw (19)
Flexible portion (20).
A kind of 9. pressure holding delivery member of stamping machine according to claim 1, it is characterised in that：Spiral shell on the frame (1)
Line is connected with towards the mobile bolt (21) of spring (6), the bolt (21) and is provided with the cover body that cover sets spring (6) end face
(22)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365976.8U CN206716889U (en) | 2017-04-07 | 2017-04-07 | A kind of pressure holding delivery member of stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365976.8U CN206716889U (en) | 2017-04-07 | 2017-04-07 | A kind of pressure holding delivery member of stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206716889U true CN206716889U (en) | 2017-12-08 |
Family
ID=60504054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365976.8U Active CN206716889U (en) | 2017-04-07 | 2017-04-07 | A kind of pressure holding delivery member of stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206716889U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423360A (en) * | 2018-03-10 | 2018-08-21 | 张拉洁 | A kind of plank automatic transportation clamping device |
| CN112718945A (en) * | 2020-12-11 | 2021-04-30 | 杜德华 | Steel plate bending device for metal processing |
| CN114260322A (en) * | 2021-12-29 | 2022-04-01 | 江苏甬金金属科技有限公司 | Feeding press roller of rolling mill |
-
2017
- 2017-04-07 CN CN201720365976.8U patent/CN206716889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423360A (en) * | 2018-03-10 | 2018-08-21 | 张拉洁 | A kind of plank automatic transportation clamping device |
| CN112718945A (en) * | 2020-12-11 | 2021-04-30 | 杜德华 | Steel plate bending device for metal processing |
| CN114260322A (en) * | 2021-12-29 | 2022-04-01 | 江苏甬金金属科技有限公司 | Feeding press roller of rolling mill |
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