CN206622892U - A kind of transport metering mechanism for automatic gas cutting machine - Google Patents
A kind of transport metering mechanism for automatic gas cutting machine Download PDFInfo
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- CN206622892U CN206622892U CN201720089684.6U CN201720089684U CN206622892U CN 206622892 U CN206622892 U CN 206622892U CN 201720089684 U CN201720089684 U CN 201720089684U CN 206622892 U CN206622892 U CN 206622892U
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Abstract
The utility model discloses a kind of transport metering mechanism for automatic gas cutting machine, including big bottom plate, feed mechanism and metrological service, the feed mechanism includes first support, drive roll and driven voller, and first support is arranged on the middle part of big bottom plate, and drive roll is arranged on the bottom of first support.Driven voller is located at the top of drive roll, the adjustment block of its both ends configuration, and adjustment block is slidably connected with first support.The both sides of top plate are respectively arranged with the first cylinder, and the telescopic end of two the first cylinders is connected with driven voller, and synchronization telescope.Metrological service includes second support, lower driven pulley and upper driven pulley, and second support is located at the rear side of first support, and lower driven pulley is installed in second support, and the side of lower driven pulley is connected with encoder.Upper driven pulley is arranged in first support by L bracket.The utility model is reasonable in design, practical, and accuracy is high, solve the problems, such as to occur between silicon steel material strip and drive roll relative sliding friction cause to measure it is inaccurate.
Description
Technical field
It the utility model is related to field of mechanical technique, and in particular to a kind of transport metering mechanism for automatic gas cutting machine.
Background technology
At present, equipment and processing technology are outmoded used by the cutting of silicon steel sheet, and the feeding conveyor structure of silicon steel material strip is adopted
Feeding is carried out with conveying equipment, is measured generally according to charging length of the conveying roller to silicon steel material strip, due to conveying roller and silicon
Because relative displacement can occur for driving between steel material strip, follow-up cutter unit is caused to miss the cutting position of silicon steel material strip
Difference, cutting accuracy is not high, certain waste product occurs.Outmoded cutting equipment is during web feed, it is difficult to ensures silicon steel material
Direction of advance of the band along forward direction conveys forward, and silicon steel material strip exceeds defined scope toward the angle of two lateral deviations, it will after causing
The precision for the sheet material that the cutter unit in face is cut out is relatively low, and percent defective is high.
Due to the banded structure that silicon steel material strip is thin slice, need to ensure its smooth quickly advance in charging, it is existing
Conveying mechanism realizes the feeding to silicon steel material strip using conveying roller, needs to measure the charging length of silicon steel material strip in feeding process,
The cutting position of silicon steel material strip is determined for follow-up cutter unit.Existing conveying mechanism is the installation encoder on conveying roller
The charging length of silicon steel material strip is measured, because conveying roller can produce the relative slip of intermittent with silicon steel material strip, is caused to silicon
The metering of steel material strip charging length is inaccurate, and cutter unit deviation occurs to the cutting position of silicon steel material strip, causes finished sheet
Percent defective can be in any more, produce more waste material.
Utility model content
For above-mentioned the deficiencies in the prior art, the utility model proposes a kind of conveying for automatic gas cutting machine to measure dress
Put, its object is to solve silicon steel material strip in fill process, conveying roller can produce the relatively sliding of intermittent with silicon steel material strip
It is dynamic, cause the charging length metering of silicon steel material strip inaccurate, the problem of causing the percent defective of product high.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：
A kind of transport metering mechanism for automatic gas cutting machine, including big bottom plate, feed mechanism and metrological service, it is described to send
Material mechanism includes first support, drive roll and driven voller, and first support is arranged on the middle part of big bottom plate, and drive roll is arranged on first
In support, its both ends is connected with the left support abutment and right support abutment of first support respectively.Driven voller is located at the top of drive roll, its both ends
The adjustment block of configuration, it is slidably connected respectively with left support abutment and right support abutment, left support abutment is connected with the upper end of right support abutment by top plate.
The both sides of top plate are respectively arranged with the first cylinder, and the telescopic end of two the first cylinders is connected with driven voller, and synchronization telescope.Metering
Mechanism includes second support, lower driven pulley and upper driven pulley, and second support is arranged on big bottom plate, after first support
Side, lower driven pulley are installed in second support, and the encoder being connected with lower driven pulley is provided with second support.Upper driven pulley position
It is arranged in the top of lower driven pulley, and by L bracket in first support.
Preferably, the drive roll is between left support abutment and right support abutment, its both ends and the bottom of left support abutment and right support abutment
Rotation connection.The axis of the driven voller and the diameter parallel of drive roll, its both ends rotate phase by bearing and adjustment block respectively
Even.The outside of left socle is stretched out in one end of the drive roll, is connected by the clutch end of shaft coupling and servomotor.It is described
Servomotor is fixedly mounted on the left end of first support, and is communicated to connect with encoder.
Preferably, adjustable plate is provided with below the first support, reverse-flighted screw is provided with adjustable plate, it is described two-way
Two wedge type blocks, two symmetrical arrangements of wedge type block are respectively fixed with two nuts of screw rod.The bottom of first support
The wedge-shaped slot to match with two wedge type blocks is provided with, the partial symmetry that the big bottom plate is located at first support both sides is fixedly mounted
There is connecting plate, the right-hand member of reverse-flighted screw stretches out the outside of connecting plate.The top of connecting plate is provided with vertical slotted hole, by oval
The clamping screw of hole configuration is fixedly connected with first support.
Preferably, the L bracket includes the L shaped plate of two parallel arrangements, and one end of two L shaped plates is connected by bearing pin
Connect, bearing pin is connected with the telescopic end of the second cylinder on top plate.Upper driven pulley is between two L shaped plates, its both sides
It is rotatablely connected with the corner of L shaped plate.The other end of described two L shaped plates is connected by axle sleeve, and axle sleeve is arranged in and pushed up
In installation axle below plate.The installation axle is parallel with drive roll, and both ends are connected with left support abutment and right support abutment respectively.
Preferably, the rear side of the front side of the feed mechanism and metrological service, it is respectively arranged with centering feeding clip mechanism.Centering
Feeding clip mechanism includes mounting bracket, guide rod and two-way leading screw, and the bottom of mounting bracket is detachably connected with big bottom plate, and guide rod has two
It is individual, it is horizontally-parallel to be arranged between the left risers of mounting bracket and right risers.The two-way leading screw is located at the lower section of guide rod, and with
Its flat shape, the right-hand member of two-way leading screw stretches out the outside of right risers, and is configured with handwheel.The lateral wall of the right risers, is provided with
The latch that two-way leading screw can be locked.
Preferably, two screws are symmetrically arranged with the two-way leading screw, the outside of each screw is installed with one
Individual guide rail mounting seat, the top of the guide rail mounting seat are slidably connected with two guide rods.Setting at the top of each guide rail mounting seat
There are the guide rail of a longitudinal direction, two symmetrical arrangements of guide rail.
Preferably, longitudinally through mounting groove is provided with the madial wall of every guide rail, the inwall of the side of channel opening is installed
On be provided with two gib blocks one on the other, there is gap between described two gib blocks.The inner side of the mounting groove is longitudinal
It is provided with the equidistant rolling bearing of a row.
Preferably, two bolts are additionally provided with every guide rail, two fixing bolts are located at the front and rear of guide rail
Both sides.The outside of each guide rail mounting seat has the longitudinal spacing portion for being higher by its top major body portion, the longitudinal spacing portion
Outside is provided with one in front and one in back two regulating bolts.
By using above-mentioned technical proposal, advantageous effects of the present utility model are：The utility model is in feed mechanism
Side increase by two driven pulleys, two driven pulleys are pressed on the upper and lower surface of silicon steel material strip, and driven pulley is driven by silicon steel material strip
Rotate, Relative Pure rolling dynamic friction between driven pulley and silicon steel material strip, driven pulley connection encoder, realize the charging to silicon steel material strip
Length realizes precisely metering.The utility model is reasonable in design, practical, and accuracy is high, solves silicon steel material strip and master
Relative sliding friction occurs between dynamic roller to be caused to measure the problem of inaccurate.
Brief description of the drawings
Fig. 1 is a kind of principle schematic diagram of transport metering mechanism for automatic gas cutting machine of the utility model.
Fig. 2 is a kind of right side structural representation of transport metering mechanism for automatic gas cutting machine of the utility model.
Fig. 3 is the sectional structure chart of the utility model A-A lines of vision in Fig. 2.
Fig. 4 is a part of principle schematic diagram of the utility model, thus it is shown that centering feeding clip mechanism.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 4, a kind of transport metering mechanism for automatic gas cutting machine, including big bottom plate 1, feed mechanism 2 and
Metrological service 9, the feed mechanism 2 are arranged on above the middle part of big bottom plate 1, and feed mechanism 2 described in feed mechanism 2 includes first
Support 4, drive roll 21 and driven voller 22, drive roll 21 are located in first support 4, and its both ends is mounted on by bearing respectively
First support 4 it is upper.On four angles of the bottom of big bottom plate 1, sliding block 11 is respectively arranged with.Wherein, the left end of drive roll 21 is stretched
Go out the outside of left support abutment 41, and be connected by shaft coupling 24 with servomotor 25, servomotor 25 is bolted on motor
On installing plate 43, motor mounting plate 43 is vertically provided on the outside of the left end of first support 4, and its upper and lower ends is welded with first support 4
It is connected into one.The servomotor 25, drive roll 21 is driven to rotate by shaft coupling 24.
The driven voller 22 is located at the surface of drive roll 21, and its left and right ends is connected with adjustment block 26 by bearing,
Described two adjustment blocks 26 are attached separately to the top of left support abutment 41 and right support abutment 42, and with being glided on left support abutment 41 or right support abutment 42
Dynamic connection.Have between the drive roll 21 and driven voller 22 and accommodate the gap that passes through of silicon steel material strip, the axis of drive roll 21 with
The diameter parallel of driven voller 22.The top of the first support 4 has a top plate 44, the left and right sides of the top plate 44 respectively with a left side
The upper end of bearing 41 and right support abutment 42 is integrally welded, and adjustment block 26 is located at the lower section of top plate 44.The left and right two of the top plate 44
Side is vertically provided with the first cylinder 23 respectively, and the first cylinder 23 is between left support abutment 41 and right support abutment 42, two the first cylinders
23 telescopic end is fixedly connected by bearing with the left and right ends of driven voller 22 respectively, is moved down on synchronization telescope control driven voller 22
It is dynamic.
The lower section of the first support 4 is provided with adjustable plate 8, and adjustable plate 8 is bolted to connection one with big bottom plate
Rise, the reverse-flighted screw 81 being horizontally arranged with adjustable plate 8, being respectively fixed with two on two nuts of the reverse-flighted screw 81 carves
Shape block 86, two 86 symmetrical arrangements of wedge type block.The bottom of first support 4 is provided with what is matched with two wedge type blocks 86
Wedge-shaped slot, the partial symmetry that the big bottom plate 1 is located at the both sides of first support 4 are provided with connecting plate 82, connecting plate 82 and big bottom plate 1
Side be fixed together.The right-hand member of reverse-flighted screw 81 stretches out the outside of connecting plate 82, and is configured with hex bolts, uses
Spanner rotates reverse-flighted screw 81, and two wedge type blocks are close to each other or remote, adjusts the height of first support 4.Connecting plate 82 it is upper
Portion is provided with vertical slotted hole 83, by being configured with clamping screw in slotted hole 83, is finished by the height regulation of first support 4
Afterwards, clamping screw is tightened to be fixedly connected with connecting plate 82 with first support 4.
The metrological service 9 includes lower driven pulley 91 and upper driven pulley 92, and lower driven pulley 91 is arranged in second support 93,
The bottom of second support 93 is mounted by means of bolts on big bottom plate 1, and upper driven pulley 92 is arranged on first by L bracket 95
On support.Lower driven pulley 91 is located at the underface of upper driven pulley 92, installed in the rotary shaft of second support 93, the second support
The encoder being connected with lower driven pulley 91 is also equipped with 93, encoder is used for the rotational angle for recording driven pulley 91, and then
The distance conveyed forward of silicon steel material strip is obtained, the encoder electrically connects with servomotor 25, in the course of the work, encoder
Data exchange is constantly carried out with servomotor 25.The L bracket 95 includes the L shaped plates of two parallel arrangements, two L shaped plates
One end is connected by bearing pin, and the telescopic end of the bearing pin and the second cylinder 94 is hinged, and the second cylinder 94 is arranged on by hinged-support
The upper surface of top plate 44.Upper driven pulley 92 is between two L shaped plates, corner's rotation connection of its both sides and L shaped plate.It is described
The other end of two L shaped plates is connected by axle sleeve, axle sleeve be arranged in in the installation axle 83 of the lower section of top plate 44, installation axle 83
It is parallel with drive roll 21, and both ends are connected with left support abutment 41 and right support abutment 42 respectively.The upper driven pulley 92 of second cylinder 94 driving leans on
Closely lower driven pulley 91, silicon steel material strip is pressed on lower driven pulley 91, ensures silicon steel material strip in course of conveying, lower driven pulley 91 with
Pure rolling friction is remained between silicon steel material strip, to ensure encoder to silicon steel material strip accurate measurement.
The front side of the feed mechanism 2 and the rear side of metrological service 9, are respectively arranged with centering feeding clip mechanism 3.Centering material folding
Mechanism 3 includes material folding support 5 and guide rail fixed seat 6, and horizontal two-way leading screw 31, guide rail fixed seat 6 are provided with material folding support 5
There are two, and be respectively assembled at the outside of two screws of two-way leading screw 31, guide rail fixed seat 6 is fixed by screws in screw
Together.The top of two-way leading screw 31 is provided with two guide rods 33 parallel to two-way leading screw 31, and the guide rod 33 is led through two
Rail fixed seat 6, its both ends and the top of material folding support 5 are fixedly linked, when rotating two-way leading screw 31, two edges of guide rail fixed seat 6
The axis direction of guide rod 33 is close to each other or remote.The material folding support 5 includes fixed bottom plate 51, the fixed left and right sides of bottom plate 51
It is welded with vertical left risers 52 and right risers 53.
The both ends of two-way leading screw 31 are connected by bearing, the respectively lower rotational with left risers 52 and right risers 53, and it is right
The outside of right risers 53 is stretched out at end, and is configured with handwheel 54, drives two-way leading screw 31 by handwheel 54, two guide rails of regulation are fixed
Seat the distance between 6.Latch 55 is installed, latch 55 is enclosed on the outer of two-way leading screw 31 on the lateral wall of the right risers 53
Portion, the clamping screw adjusted on latch 55 can pin two-way leading screw 31, it is not being rotated.Two guide rail fixed seats 6 are equal
Between left risers 52 and right risers 53, its outside is fixedly connected with configuring the screw on two-way leading screw 31.Positioned at two-way
The guide rod 33 of two of the top of leading screw 31 with guide rod 33 is slidably connected through guide rail fixed seat 6 with it, and its both ends is stood with a left side respectively
Plate 52 is fixedly connected with right risers 53, rotates the distance between adjustable two guide rail fixed seats 6 of handwheel 54.
The guide rail 7 of a longitudinal direction is equipped with the installation position at each top of guide rail fixed seat 6, two guide rails 7 are parallel to each other,
Guide rail 7 includes top board 71 and lower platen 72, and top board 71 and lower platen 72 are in be bolted to form combination one on the other
Body.The middle part of the guide rail 7 is connected by vertical rotating shaft 74 with guide rail fixed seat 6, and its inner side has the installation of front and rear insertion
Groove 73, the mounting groove 73 are formed by the breach of top board and lower platen side close to each other.Every guide rail fixed seat 6 is located at
The part in the outside of guide rail 7 has limiting section 61, and the limiting section 61, which is one in front and one in back horizontally disposed with, two adjustment bolts 62, two
Adjustment bolt 62 is located at the front and rear sides of rotating shaft 74 respectively, and their end is withstood on the lateral wall of guide rail 7, two tune of turn
The direction of the whole adjustable guide rail 7 of bolt 62.Guide rail 7 is located at the position of rotating shaft front and rear sides, is each configured with two fastening bolts
75, after adjustment finishes in the direction of guide rail 7, guide rail 7 guide rail fixed seat 6 can be fixed on by screwing two fastening bolts 75
On.
The opening of mounting groove 73 is vertically arranged with two gib blocks 76, and the high-carbon steel of gib block 76 is made, and has preferable
Hardness and wearability, and surface is smooth.Two gib blocks 76 are screwed installed in top board 71 and lower platen 72 respectively
On, and there is gap between two gib blocks 76, in a state of use, the both sides of silicon steel material strip are respectively positioned on the two of every guide rail 7
Between individual gib block 76, and successively convey forward, height and level of the gib block 76 to silicon steel material strip in course of conveying
Degree plays constraint.The mounting groove 73 of every guide rail 7 is located at the part on the inside of gib block, is longitudinally provided with the vertical axis of guide of a row
77 are held, in the operating condition, the left and right side of silicon steel material strip contacts with guide bearing 77, during it advances, guide bearing 77
The left and right side of silicon steel material strip is constrained, ensures the direction of advance of silicon steel material strip.
Certainly, it is to be also not limited to the example above to limitation of the present utility model, the utility model that described above, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should
Belong to the scope of protection of the utility model.
Claims (4)
1. a kind of transport metering mechanism for automatic gas cutting machine, including big bottom plate, feed mechanism and metrological service, its feature exist
In the feed mechanism includes first support, drive roll and driven voller, and first support is arranged on the middle part of big bottom plate, drive roll
It is arranged in first support, its both ends is connected with the left support abutment and right support abutment of first support respectively；Driven voller is located at drive roll
Top, the adjustment block of its both ends configuration, it is slidably connected respectively with left support abutment and right support abutment, the upper end of left support abutment and right support abutment leads to
Top plate is crossed to be connected；The both sides of top plate are respectively arranged with the first cylinder, and the telescopic end of two the first cylinders is connected with driven voller, and together
Step is flexible；Metrological service includes second support, lower driven pulley and upper driven pulley, and second support is arranged on big bottom plate, positioned at
The rear side of one support, lower driven pulley are installed in second support, and the encoder being connected with lower driven pulley is provided with second support；
Upper driven pulley is located at the top of lower driven pulley, and is arranged on by L bracket in first support.
A kind of 2. transport metering mechanism for automatic gas cutting machine according to claim 1, it is characterised in that the active
Between left support abutment and right support abutment, its both ends is connected roller with the lower rotational of left support abutment and right support abutment；The axle of the driven voller
The diameter parallel of line and drive roll, its both ends are rotatedly connected by bearing and adjustment block respectively；One end of the drive roll is stretched out
The outside of left socle, connected by the clutch end of shaft coupling and servomotor；The servomotor is fixedly mounted on first
The left end of support, and communicated to connect with encoder.
3. a kind of transport metering mechanism for automatic gas cutting machine according to claim 1, it is characterised in that described first
Adjustable plate is provided with below support, reverse-flighted screw is provided with adjustable plate, is consolidated respectively on two nuts of the reverse-flighted screw
Surely there are two wedge type blocks, two symmetrical arrangements of wedge type block；The bottom of first support is provided with and two wedge type block phases
The wedge-shaped slot matched somebody with somebody, the partial symmetry that the big bottom plate is located at first support both sides are installed with connecting plate, the right side of reverse-flighted screw
The outside of connecting plate is stretched out at end；The top of connecting plate is provided with vertical slotted hole, the clamping screw configured by slotted hole and the
One support is fixedly connected.
A kind of 4. transport metering mechanism for automatic gas cutting machine according to claim 1, it is characterised in that the L-shaped
Support includes the L shaped plate of two parallel arrangements, and one end of two L shaped plates is connected by bearing pin, and bearing pin is with being arranged on top plate
The telescopic end connection of second cylinder；Upper driven pulley is between two L shaped plates, corner's rotation connection of its both sides and L shaped plate；
The other end of described two L shaped plates is connected by axle sleeve, axle sleeve be arranged in in the installation axle below top plate；The installation
Axle is parallel with drive roll, and both ends are connected with left support abutment and right support abutment respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089684.6U CN206622892U (en) | 2017-01-21 | 2017-01-21 | A kind of transport metering mechanism for automatic gas cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089684.6U CN206622892U (en) | 2017-01-21 | 2017-01-21 | A kind of transport metering mechanism for automatic gas cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN206622892U true CN206622892U (en) | 2017-11-10 |
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ID=60213863
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089684.6U Active CN206622892U (en) | 2017-01-21 | 2017-01-21 | A kind of transport metering mechanism for automatic gas cutting machine |
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| CN (1) | CN206622892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736810A (en) * | 2017-01-21 | 2017-05-31 | 袁媛 | A kind of transport metering mechanism for automatic gas cutting machine |
-
2017
- 2017-01-21 CN CN201720089684.6U patent/CN206622892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736810A (en) * | 2017-01-21 | 2017-05-31 | 袁媛 | A kind of transport metering mechanism for automatic gas cutting machine |
| CN106736810B (en) * | 2017-01-21 | 2019-12-03 | 袁媛 | A kind of transport metering mechanism for automatic gas cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Conveying and metering device for automatic cutting machine Effective date of registration: 20180927 Granted publication date: 20171110 Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee Pledgor: Qingdao best Transformer Equipment Co., Ltd. Registration number: 2018370010106 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191008 Granted publication date: 20171110 Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee Pledgor: Qingdao best Transformer Equipment Co., Ltd. Registration number: 2018370010106 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Conveying and metering device for automatic cutting machine Effective date of registration: 20191217 Granted publication date: 20171110 Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee Pledgor: Qingdao best Transformer Equipment Co., Ltd. Registration number: Y2019370010050 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210208 Granted publication date: 20171110 Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee Pledgor: QINGDAO REAL ELITE TRANSFORMER EQUIPMENT Co.,Ltd. Registration number: Y2019370010050 |