CN206748051U - Automatic gas cutting machine sheet material conveyor - Google Patents
Automatic gas cutting machine sheet material conveyor Download PDFInfo
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- CN206748051U CN206748051U CN201720089087.3U CN201720089087U CN206748051U CN 206748051 U CN206748051 U CN 206748051U CN 201720089087 U CN201720089087 U CN 201720089087U CN 206748051 U CN206748051 U CN 206748051U
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- support
- guide rail
- sheet material
- bottom plate
- cutting machine
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Abstract
The utility model discloses automatic gas cutting machine sheet material conveyor, including big bottom plate, feed mechanism and two feeding clip mechanisms, feed mechanism is arranged on big bottom plate, and two feeding clip mechanisms are separately mounted on the big bottom plate of feed mechanism front and rear sides, and positive relative.Feed mechanism includes first support, drive roll and driven voller, drive roll installed in the bottom of first support.Driven voller is located at the top of drive roll, and its both ends is connected with being arranged on the adjustment block of left support abutment and right support abutment top respectively.The crossbeam both sides of the first support are provided with the first cylinder, two the first cylinder synchronization telescopes, and control driven voller moves up and down.Feeding clip mechanism includes material folding support, is provided with two-way leading screw on material folding support, guide rail fixed seat is provided with two-way leading screw, guide rail is provided with guide rail fixed seat.The utility model makes that silicon steel material strip is quick, is smoothly conveyed, and ensures that silicon steel material strip advances along positive direction forward, improves the cutting accuracy and quality of the sheet material cut out.
Description
Technical field
It the utility model is related to field of mechanical technique, and in particular to a kind of automatic gas cutting machine sheet material conveyor.
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 equipment is outmoded, it is difficult to ensures the quick and stable of its fill process, causes the precision for the sheet material that follow-up cutter unit cuts out
Not high, the qualification rate of finished product is low.Generally there is longer distance between conveying mechanism and follow-up cutter unit, silicon steel material strip
Direction of advance is difficult to ensure that it along forward direction, when silicon steel material strip reaches cutter unit, can to the left or right side occur it is larger inclined
Gyration, also results in that the precision for the sheet material that cutter unit is cut out is not high, and the qualification rate of finished product is low.
Utility model content
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of automatic gas cutting machine sheet material conveyor, purpose
It is to realize steady, smooth, the quick charging of silicon steel material strip, while, it is necessary to ensures that silicon steel material strip is along just during advance
To preceding line direction.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：
Automatic gas cutting machine sheet material conveyor, including big bottom plate, feed mechanism and two feeding clip mechanisms, the feed mechanism
On big bottom plate, two feeding clip mechanisms are separately mounted on the big bottom plate of feed mechanism front and rear sides, and positive relative.Institute
Stating feed mechanism includes first support, drive roll and driven voller, the both ends of the drive roll left support abutment with first support both sides respectively
Connected with the bottom of right support abutment.Driven voller is located at the top of drive roll, and its both ends is respectively with being arranged on left support abutment and right support abutment
The adjustment block connection in portion.The left support abutment is connected with the upper end of right support abutment by crossbeam, and crossbeam both sides are provided with the first cylinder,
Two the first cylinder synchronization telescopes, control driven voller move up and down.Feeding clip mechanism includes material folding support, is provided with material folding support
Two-way leading screw, two screws configured in the two-way leading screw are provided with guide rail fixed seat, the top installation of guide rail fixed seat
There is guide rail.
Preferably, the corner of the big bottom plate is installed with sliding block respectively, and sliding block is located at the bottom of big bottom plate, and and its
It is fixedly connected.
Preferably, adjustable plate is provided between the first support and big bottom plate, reverse-flighted screw, institute are provided with adjustable plate
State and two wedge type blocks are respectively fixed with two nuts of reverse-flighted screw, two symmetrical arrangements of wedge type block.First support
Bottom be provided with the wedge-shaped slot to match with two wedge type blocks, the both sides of big bottom plate are symmetrically installed with connecting plate, two-way
The right-hand member of screw rod stretches out the outside of connecting plate, by rotating reverse-flighted screw, adjusts the height of first support.Open on the top of connecting plate
There is vertical slotted hole, the clamping screw configured by slotted hole is fixedly connected with first support.
Preferably, the axis of the drive roll, the diameter parallel with driven voller.The left end of drive roll stretches out the outer of left support abutment
Side, and be connected by shaft coupling with servomotor, servomotor is arranged on motor mounting plate, motor mounting plate and first support
It is connected as a body.
Preferably, the material folding support includes fixed bottom plate, and top is provided with left risers and the right side at left and right sides of fixed bottom plate
Riser.Two-way leading screw one end is connected with left risers, and its other end stretches out the outside of right risers, and is configured with handwheel, described right vertical
The latch of two-way leading screw can be locked by being provided with the lateral wall of plate.
Preferably, the guide rail fixed seating is between left risers and right risers, and its outside is with configuration on two-way leading screw
Screw be fixedly connected.Two parallel guide rods are horizontally arranged with above leading screw, guide rod slides through guide rail fixed seat with it
Connection, its both ends are fixedly connected with left risers and right risers respectively, and the two-way leading screw, which rotates, can drive two guide rail fixed seats
It is close to each other or be located remotely from each other.
Preferably, a guide rail is provided with the top of every guide rail fixed seat, guide rail includes top board and lower platen, upper pressure
Plate and lower platen are fixed together one on the other.The middle part of the guide rail is connected by vertical rotating shaft and guide rail fixed seat
Connect, its inner side has the mounting groove of front and rear insertion.The outside of the guide rail fixed seat is one in front and one in back provided with two adjustment bolts,
The position that guide rail is located at rotating shaft both sides is provided with two fastening bolts.
Preferably, the mounting groove opening is vertically arranged with two gib blocks, two gib blocks respectively with top board and
Lower platen is fixedly connected, and has gap between two gib blocks.Every guide rail is located at the part on the inside of mounting groove, longitudinally disposed
There is a row guide bearing.
Preferably, lower driven pulley is provided between the first support and material folding support, lower driven pulley passes through second support
On big bottom plate, and between two guide rails.The second support is also equipped with encoder, and encoder is driven under being located at
The side of wheel, and be connected with servomotor.
Preferably, driven pulley is provided with above the lower driven pulley, upper driven pulley is arranged on the turning of L bracket
Place.One end of L shape supports is hinged with the second cylinder being arranged on crossbeam, and the other end is by axle sleeve and is arranged on first support
On installation axle rotation connection, the upper driven pulley of the second cylinder driving is closer or far from lower driven pulley.
By using above-mentioned technical proposal, advantageous effects of the present utility model are：The utility model is pacified when in use
On automatic gas cutting machine, feeding is carried out using two conveying rollers arranging up and down, can make that silicon steel material strip is quick, smoothly carries out
Conveying, ensure the cutting accuracy for the sheet material that follow-up cutter unit is cut out, and improve the product of production efficiency and the sheet material cut out
Matter.Meanwhile each one feeding clip mechanism of arrangement in the front and rear sides of feed mechanism, ensure silicon steel material strip along before positive direction forward
Enter, improve the yield rate for the sheet material that cutter unit is cut out.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the utility model automatic gas cutting machine sheet material conveyor.
Fig. 2 is the cross section structure diagram of automatic gas cutting machine sheet material conveyor in Fig. 1.
Fig. 3 is a part of principle schematic diagram of the utility model, thus it is shown that feeding clip mechanism.
Fig. 4 is certain a part of structural representation of feeding clip mechanism in Fig. 3, thus it is shown that guide rail and relevant portion.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 4, automatic gas cutting machine sheet material conveyor, including big bottom plate 1, feed mechanism 2 and two clamping machines
Structure 3, the feed mechanism 2 are mounted by means of bolts on the top at the big middle part of bottom plate 1, and two feeding clip mechanisms 3 are located at respectively
The front and rear sides of feed mechanism 2, the bottom of two feeding clip mechanisms 3 are that big bottom plate 1 is detachably connected by bolt, and it is front and rear just
To relative.The corner of the big bottom plate 1 is installed with sliding block 11 respectively, and each sliding block 11 is respectively positioned on the bottom of big bottom plate 1, and with
The lower surface of big bottom plate 1 is fixedly linked together.
The feed mechanism 2 includes first support 4, drive roll 21 and driven voller 22, and drive roll 21 is located at first support 4
Interior, its both ends is mounted on the upper of first support 4 by bearing respectively.Wherein, the left end of drive roll 21 stretches out left support abutment 41
Outside, and be connected by shaft coupling 24 with servomotor 25, servomotor 25 is bolted on motor mounting 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 and first support 4 are integrally welded.Institute
Servomotor 25 is stated, drives drive roll 21 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 crossbeam 44, the left and right sides of the crossbeam 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 crossbeam 44.The left and right two of the crossbeam 44
Side is vertically provided with the first cylinder 23 respectively, and the first cylinder 23 is respectively positioned between left support abutment 41 and right support abutment 42, two the first gas
The telescopic end of cylinder 23 is fixedly connected by bearing with the left and right ends of driven voller 22 respectively, on synchronization telescope control driven voller 22
Lower movement.
Adjustable plate 28 is provided between the bottom of first support 4 and big bottom plate 1, the adjustable plate 28 passes through with big bottom plate 1
Bolt is fixedly connected, and the bottom of adjustable plate 28 is provided with Bidirectional-screw 27, and wedge is provided with two nuts of Bidirectional-screw 27
Shape block 29, the wedge 29 are engaged with the wedge-shaped slot of the bottom of first support 4, and two wedge shapes can be realized by rotating Bidirectional-screw 27
Block 254 is close to each other or remote, realizes the height regulation of first support 4, the both sides of the bottom of first support 4 pass through connector 30
It is detachably connected with big bottom plate 1, the bottom of connector 30 is connected by bolt with the big side side of bottom plate 1, and connector 30 passes through it
The bolt of configuration is fixedly connected with first support 4 in the oval adjustment hole on top.
Feeding clip mechanism 3 includes material folding support 5 and guide rail fixed seat 6, and horizontal two-way leading screw is provided with material folding support 5
31, guide rail fixed seat 6 has two, and is respectively assembled at the outside of two screws of two-way leading screw 31, guide rail fixed seat 6 and screw
It is fixed by screws in together.The top of two-way leading screw 31 is provided with two guide rods 33 parallel to two-way leading screw 31, described to lead
Bar 33 passes through two guide rail fixed seats 6, and its both ends and the top of material folding support 5 are fixedly linked, when rotating two-way leading screw 31, two
Axis direction of the individual guide rail fixed seat 6 along guide rod 33 is close to each other or remote.The material folding support 5 includes fixed bottom plate 51, Gu
Determine the left and right sides of bottom plate 51 and be 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 two-way leading screw 31 on the lateral wall of the right risers 53
Outside, 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
It is respectively positioned 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 double
To the top of leading screw 31 the guide rod 33 of two with, guide rod 33 is slidably connected through guide rail fixed seat 6 with it, its both ends respectively with a left side
Riser 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.
Lower driven pulley 8 is provided between the first support 4 and material folding support 5, lower driven pulley 8 is arranged on second support 81
On, and between two guide rails 7, between first support 4 and material folding support 5, its bottom passes through the second support 81
Bolt is fixedly mounted on big bottom plate 1.The second support 81 is provided with encoder, and encoder is located at the side of lower driven pulley 8,
It is connected with driven pulley 8, for recording the rotational angle of driven pulley 8, and then obtains the distance conveyed forward of silicon steel material strip,
The encoder electrically connects with servomotor.The lower driven pulley 8 is arranged above driven pulley 9, and upper driven pulley 9 is installed
In L bracket 91.The upper end of the L bracket 91 and the telescopic end of the second cylinder 10 are hinged, and the second cylinder 10 is by hinged
Seat is arranged on the upper surface of crossbeam 44, and the lower end of L bracket 91 is rotated by axle sleeve and first support 4 installation axle 45 to be connected
Connect.Installation axle 45 is parallel with drive roll 21, and its both ends is fixedly connected with left support abutment 41 or right support abutment 42 respectively, and the second cylinder 10 drives
Silicon steel material strip is pressed on lower driven pulley 8, ensures silicon steel material strip in course of conveying close to lower driven pulley 8 by dynamic upper driven pulley 9,
Pure rolling friction is remained between lower driven pulley 8 and 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 (10)
1. automatic gas cutting machine sheet material conveyor, including big bottom plate, feed mechanism and two feeding clip mechanisms, it is characterised in that institute
Feed mechanism is stated on big bottom plate, two feeding clip mechanisms are separately mounted on the big bottom plate of feed mechanism front and rear sides, and
It is positive relative；The feed mechanism includes first support, drive roll and driven voller, the both ends of drive roll respectively with first support two
The left support abutment of side connects with the bottom of right support abutment；Driven voller is located at the top of drive roll, and its both ends is respectively with being arranged on left support abutment
Connected with the adjustment block on right support abutment top；The left support abutment is connected with the upper end of right support abutment by crossbeam, and crossbeam both sides are respectively provided with
There are the first cylinder, two the first cylinder synchronization telescopes, control driven voller moves up and down；Feeding clip mechanism includes material folding support, material folding
Two-way leading screw is provided with support, two screws configured in the two-way leading screw are provided with guide rail fixed seat, and guide rail is fixed
The top of seat is provided with guide rail.
2. automatic gas cutting machine sheet material conveyor according to claim 1, it is characterised in that the corner of the big bottom plate point
Sliding block is not installed with, and sliding block is located at the bottom of big bottom plate and is secured to connect.
3. automatic gas cutting machine sheet material conveyor according to claim 1, it is characterised in that the first support and big bottom
Adjustable plate is provided between plate, reverse-flighted screw is provided with adjustable plate, is respectively fixed with two nuts of the reverse-flighted screw
Two wedge type blocks, two symmetrical arrangements of wedge type block；The bottom of first support is provided with what is matched with two wedge type blocks
Wedge-shaped slot, the both sides of the big bottom plate are symmetrically installed with connecting plate, and the right-hand member of reverse-flighted screw stretches out the outside of connecting plate；Even
The top of fishplate bar is provided with vertical slotted hole, and the clamping screw configured by slotted hole is fixedly connected with first support.
4. automatic gas cutting machine sheet material conveyor according to claim 1, it is characterised in that the axis of the drive roll with
The diameter parallel of driven voller；The left end of drive roll stretches out the outside of left support abutment, and is connected by shaft coupling with servomotor, servo
Motor is arranged on motor mounting plate, and motor mounting plate is connected as a body with first support.
5. automatic gas cutting machine sheet material conveyor according to claim 1, it is characterised in that the material folding support includes solid
Determine bottom plate, top is provided with left risers and right risers at left and right sides of fixed bottom plate；Two-way leading screw one end is connected with left risers, and its is another
The outside of right risers is stretched out in one end, and is configured with handwheel, and two-way leading screw can be locked by being provided with the lateral wall of the right risers
Latch.
6. automatic gas cutting machine sheet material conveyor according to claim 1, it is characterised in that the guide rail fixed seating in
Between left risers and right risers, its outside is fixedly connected with configuring the screw on two-way leading screw；The top of leading screw is laterally set
There are two parallel guide rods, guide rod is slidably connected through guide rail fixed seat with it, and its both ends is consolidated with left risers and right risers respectively
Fixed connection, the two-way leading screw rotate and two guide rail fixed seats can be driven close to each other or be located remotely from each other.
7. automatic gas cutting machine sheet material conveyor according to claim 1, it is characterised in that the top of every guide rail fixed seat
Portion is provided with a guide rail, and guide rail includes top board and lower platen, and top board and lower platen are fixed together one on the other,
The middle part of the guide rail is connected by vertical rotating shaft with guide rail fixed seat, and its inner side has the mounting groove of front and rear insertion, described
The outside of guide rail fixed seat is one in front and one in back provided with two adjustment bolts, and the position that guide rail is located at rotating shaft both sides is provided with two tightly
Fixing bolt.
8. automatic gas cutting machine sheet material conveyor according to claim 7, it is characterised in that the opening of the mounting groove
Two gib blocks are vertically arranged with, two gib blocks are fixedly connected with top board and lower platen respectively, and between two gib blocks
With gap；Every guide rail is located at the part on the inside of mounting groove, is vertically arranged with a row guide bearing.
9. automatic gas cutting machine sheet material conveyor according to claim 8, it is characterised in that the first support and material folding
Support is provided with lower driven pulley, and lower driven pulley is arranged on big bottom plate by second support, and between two guide rails；It is described
Second support is also equipped with encoder, and encoder is located at the side of lower driven pulley, and is connected with servomotor.
10. automatic gas cutting machine sheet material conveyor according to claim 9, it is characterised in that the lower driven pulley it is upper
Side is provided with driven pulley, and upper driven pulley is arranged on the corner of L bracket；One end of L bracket is with being arranged on crossbeam
Second cylinder is hinged, and the other end is rotatablely connected by axle sleeve and the installation axle being arranged in first support, in the driving of the second cylinder
Driven pulley is closer or far from lower driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089087.3U CN206748051U (en) | 2017-01-21 | 2017-01-21 | Automatic gas cutting machine sheet material conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089087.3U CN206748051U (en) | 2017-01-21 | 2017-01-21 | Automatic gas cutting machine sheet material conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748051U true CN206748051U (en) | 2017-12-15 |
Family
ID=60608448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089087.3U Active CN206748051U (en) | 2017-01-21 | 2017-01-21 | Automatic gas cutting machine sheet material conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748051U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736808A (en) * | 2017-01-21 | 2017-05-31 | 袁媛 | Automatic gas cutting machine sheet material conveyor |
| CN108436167A (en) * | 2018-03-12 | 2018-08-24 | 青岛市首胜实业有限公司 | Photo frame cutting machine |
| CN108465880A (en) * | 2018-04-19 | 2018-08-31 | 丁佐琳 | A kind of equipment for bridge construction |
| CN111644682A (en) * | 2020-06-15 | 2020-09-11 | 苏州特鲁利电子材料有限公司 | High-precision automatic flat plate cutting machine |
-
2017
- 2017-01-21 CN CN201720089087.3U patent/CN206748051U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736808A (en) * | 2017-01-21 | 2017-05-31 | 袁媛 | Automatic gas cutting machine sheet material conveyor |
| CN108436167A (en) * | 2018-03-12 | 2018-08-24 | 青岛市首胜实业有限公司 | Photo frame cutting machine |
| CN108436167B (en) * | 2018-03-12 | 2019-08-20 | 青岛市首胜实业有限公司 | Photo frame cutting machine |
| CN108465880A (en) * | 2018-04-19 | 2018-08-31 | 丁佐琳 | A kind of equipment for bridge construction |
| CN111644682A (en) * | 2020-06-15 | 2020-09-11 | 苏州特鲁利电子材料有限公司 | High-precision automatic flat plate 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: Sheet conveying device for automatic cutting machine Effective date of registration: 20180927 Granted publication date: 20171215 Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee Pledgor: Qingdao best Transformer Equipment Co., Ltd. Registration number: 2018370010106 |
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| 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: 20171215 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: Sheet conveying device for automatic cutting machine Effective date of registration: 20191217 Granted publication date: 20171215 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: 20171215 Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee Pledgor: QINGDAO REAL ELITE TRANSFORMER EQUIPMENT Co.,Ltd. Registration number: Y2019370010050 |