CN109570334B - Cable testing bridge connection piece punching device - Google Patents
Cable testing bridge connection piece punching device Download PDFInfo
- Publication number
- CN109570334B CN109570334B CN201910047299.9A CN201910047299A CN109570334B CN 109570334 B CN109570334 B CN 109570334B CN 201910047299 A CN201910047299 A CN 201910047299A CN 109570334 B CN109570334 B CN 109570334B
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- punching
- bottom box
- fixedly connected
- opening
- device bottom
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
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- 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
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- 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
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
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- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of cutting and punching processing of a cable bridge connecting sheet, and discloses a cable bridge connecting sheet punching device which comprises a device bottom box, wherein the top of the device bottom box is sequentially provided with a first opening, a cutting groove, three material returning grooves and a second opening from left to right, the inner bottom wall of the device bottom box is fixedly provided with a fixed frame, the upper end of the fixed frame penetrates through the first opening and is fixedly provided with a conveying roller, the inner wall of the device bottom box is provided with a stripping mechanism, the top of the device bottom box is fixedly provided with a fixed plate, and the fixed plate is provided with a punching and cutting mechanism and a conveying mechanism. The invention solves the problems that the existing punching device has poor material returning effect, the waste material is sometimes clamped on the die, the next punching processing is influenced, the processing quality is not high, the cutting and punching of the connecting sheet are separately processed, the investment cost is increased, and the working efficiency is not high.
Description
Technical Field
The invention relates to the technical field of cutting and punching of cable bridge connecting sheets, in particular to a punching device for a cable bridge connecting sheet.
Background
The cable bridge is divided into structures such as groove type, tray type, ladder type and grid type, and the cable bridge is composed of a support, a supporting arm, an installation accessory and the like, can be independently erected and also can be attached to various buildings (structures) and pipe gallery supports to be installed on the outdoor bridge outside the building, and particularly needs to have the characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength when being installed on the bridge adjacent to seaside or other corrosion areas.
The cable bridge connecting sheet is a workpiece which is used for connecting a groove type bridge and a step type bridge and has the functions of connecting and reinforcing the bridge, and the cable bridge connecting sheet can be processed into various specifications and sizes according to the specific requirements of the mounted bridge.
The punching and cutting of current cable testing bridge connection piece separately process, machining efficiency is lower, the power consumption is high, economic benefits is general, chinese patent CN207494419U for example discloses a punching device of cable testing bridge connection piece, in the processing of punching a hole, the waste material on the back connection piece that punches a hole can not effectual clearance collection, block easily on the punching press grinding apparatus when the material returned, the processing again can influence the work of punching a hole to the connection piece, and the single structure only has the function of punching a hole, need cutting equipment to carry out cutting work to the connection piece before the processing, the cost of input has been increased on the one hand, work efficiency is not high.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cable bridge connecting sheet punching device, which solves the problems that the existing punching device is poor in material returning effect, waste materials are clamped on a die sometimes, the next punching processing is influenced, the processing quality is not high, the cutting and punching of a connecting sheet are separately processed, the input cost is increased, and the working efficiency is not high.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a punching device for a cable bridge connecting piece comprises a device bottom box, wherein a first opening, a cutting groove, three material returning grooves and a second opening are sequentially formed in the top of the device bottom box from left to right, a fixed frame is fixedly installed on the inner bottom wall of the device bottom box, the upper end of the fixed frame penetrates through the first opening and is fixedly provided with a conveying roller, a stripping mechanism is arranged on the inner wall of the device bottom box, a fixed plate is fixedly installed at the top of the device bottom box, a punching cutting mechanism and a conveying mechanism are arranged on the fixed plate, and the conveying mechanism is in transmission connection with the stripping mechanism through a belt;
the stripping mechanism comprises an electromagnetic block and a first belt pulley, a fixed frame is fixedly connected to the outer portion of the electromagnetic block, the fixed frame is fixedly connected with the inner top wall of the device bottom box through a triangular block, the inner ring of the first belt pulley is rotatably connected with the inner wall of the device bottom box through a rotating shaft, a connecting rod is sleeved on the outer portion of the rotating shaft, one end, away from the rotating shaft, of the connecting rod is hinged to a push rod, the other end of the push rod is hinged to a connecting block, a sliding rod is fixedly connected to the left side face of the connecting block, a sliding sleeve and a limiting sleeve are movably sleeved on the outer surface of the sliding rod, the bottom of the limiting sleeve is fixedly connected with the inner bottom wall of the device bottom box through a support, an electrode plate is fixedly connected to the;
the punching and cutting mechanism comprises a fixed seat, the fixed seat is fixedly connected to a fixed plate, two air cylinders are fixedly arranged at the bottom of the fixed seat, a pressing plate is fixedly arranged between the bottom ends of the two air cylinders, three punching dies which are arranged at equal intervals are fixedly arranged at the bottom of the pressing plate, and a cutting knife is fixedly arranged at the left end of the pressing plate;
transport mechanism includes axis of rotation and motor, the motor is fixed on the fixed plate, the quantity of axis of rotation is two, and rotates between the one end of axis of rotation and the fixed plate and be connected, the running roller has been cup jointed, two to the outer disc of axis of rotation the conveyer belt has been cup jointed between the running roller, and the outer disc of axis of rotation that is located the right side has cup jointed round gear and second band pulley, and second band pulley and first band pulley and all cup jointed on the belt, the output shaft of motor lacks the gear through transmission shaft fixedly connected with, and lacks gear and round gear and mesh mutually.
Preferably, three punching dies correspond to three material returning grooves respectively.
Preferably, the inclined angle between the inclined plane of the electromagnetic block and the horizontal plane is fifteen degrees.
Preferably, the spring is movably sleeved outside the sliding rod.
Preferably, the belt passes through the second opening with a gap from an inner wall of the second opening.
Preferably, a series circuit is formed between the electrode plate and the electromagnetic block through a lead.
(III) advantageous effects
Compared with the prior art, the invention provides a cable bridge connecting sheet punching device, which has the following beneficial effects:
1. according to the invention, through the arranged punching die and the cutting-off knife, the connecting sheet can be punched and cut off simultaneously under the action of the air cylinder, so that on one hand, the working efficiency is greatly improved, the redundant labor force is saved, on the other hand, the investment cost is saved, and meanwhile, the occupied area of equipment in a workshop is also reduced.
2. The invention drives the conveying belt to intermittently convey the workpiece under the action of the motor through the gear lack and the circular gear, thereby having time for cutting and punching, having high automation degree and greatly shortening the processing time.
3. According to the invention, through the arrangement of the electromagnetic block, the first belt wheel, the fixing frame, the rotating shaft, the connecting rod, the push rod, the connecting block, the slide rod, the slide sleeve, the limiting sleeve, the electrode plate and the spring, the electrode plate can be discontinuously contacted with the electromagnetic block along with the driving of the second belt wheel, when the punching die punches down waste materials, the electrode plate is sucked onto the electromagnet, and the electrode plate falls into the bottom box of the device and is collected after being separated from the electromagnetic block, so that the cleaning of workers is facilitated, the influence of the waste materials on the punching for many times is avoided, and the processing quality is ensured.
4. According to the invention, through the arrangement of the first belt wheel, the second belt wheel and the belt, the matching accuracy between the material removing mechanism and the conveying mechanism can be ensured, the error between conveying and material removing is greatly reduced, the power consumption of equipment is greatly reduced, and the cost is saved.
Drawings
FIG. 1 is a partial cross-sectional view of a front view of a cable tray web punch apparatus of the present invention;
FIG. 2 is a front view of the punch severing mechanism of the present invention;
FIG. 3 is a front view of the transfer mechanism of the present invention;
FIG. 4 is a front view of the stripping mechanism of the present invention;
fig. 5 is a right side view of the motor of the present invention.
In the figure: the device comprises a device bottom box 1, a device first opening 2, a device cutting groove 3, a device returning groove 4, a device second opening 5, a device fixing frame 6, a device conveying roller 7, a device stripping mechanism 8, an electromagnetic block 81, a first belt wheel 82, a device fixing frame 83, a rotating shaft 84, a connecting rod 85, a pushing rod 86, a connecting block 87, a sliding rod 88, a sliding sleeve 89, a limiting sleeve 810, an electrode plate 811, a spring 812, a fixing plate 9, a punching cutting mechanism 10, a fixing seat 101, a cylinder 102, a pressing plate 103, a punching die 104, a cutting knife 105, a transmission mechanism 11, a rotating shaft 111, a motor 112, a roller 113, a transmission belt 114, a circular gear 115, a second belt wheel 116, a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a cable testing bridge connection piece punching device, including device under casing 1, first opening 2 has been seted up from a left side to the right side in proper order at the top of device under casing 1, cut-off groove 3, three material returned groove 4 and second opening 5, the interior diapire fixed mounting of device under casing 1 has mount 6, first opening 2 and fixed mounting are passed to the upper end of mount 6 have transfer roller 7, the inner wall of device under casing 1 is provided with takes off material mechanism 8, the top fixed mounting of device under casing 1 has fixed plate 9, be provided with cutting mechanism 10 and the transport mechanism 11 that punches a hole on the fixed plate 9.
The stripping mechanism 8 comprises an electromagnetic block 81 and a first belt pulley 82, the inclined angle between the inclined plane of the electromagnetic block 81 and the horizontal plane is fifteen degrees, a fixed frame 83 is fixedly connected to the outside of the electromagnetic block 81, the fixed frame 83 is fixedly connected to the inner top wall of the device bottom case 1 through a triangular block, the inner ring of the first belt pulley 82 is rotatably connected to the inner wall of the device bottom case 1 through a rotating shaft 84, a connecting rod 85 is sleeved on the outside of the rotating shaft 84, one end of the connecting rod 85 away from the rotating shaft 84 is hinged with a push rod 86, the other end of the push rod 86 is hinged with a connecting block 87, a sliding rod 88 is fixedly connected to the left side surface of the connecting block 87, a sliding sleeve 89 and a limiting sleeve 810 are movably sleeved on the outer surface of the sliding rod 88, the bottom of the limiting sleeve 810 is fixedly connected to the inner bottom wall of the device bottom case 1, a spring 812 is fixedly connected between the right end of the sliding sleeve 89 and the left side surface of the connecting block 87, and the spring 812 is movably sleeved outside the sliding rod 88.
The punching and cutting mechanism 10 comprises a fixed seat 101, the fixed seat 101 is fixedly connected to the fixed plate 9, two air cylinders 102 are fixedly mounted at the bottom of the fixed seat 101, a pressing plate 103 is fixedly mounted between the bottom ends of the two air cylinders 102, three punching dies 104 which are arranged equidistantly are fixedly mounted at the bottom of the pressing plate 103, the three punching dies 104 correspond to the three material returning grooves 4 respectively, and a cutting knife 105 is fixedly mounted at the left end of the pressing plate 103.
The working principle is as follows: when the punching machine works, a workpiece is placed from the conveying roller 7 on the left side and conveyed to the position below the punching die 104, after the position is determined, the motor 112 and the air cylinder 102 are started, the air cylinder 102 drives the punching die 104 and the cutting knife 105 to punch and cut the workpiece, after the workpiece is cut, the air cylinder 102 drives the punching die 104 and the cutting knife 105 to retract, the motor 112 drives the notch gear 117 to be meshed with the circular gear 115, the conveyor belt 114 drives the processed connecting piece to move, the first belt pulley 82 drives the connecting rod 85 to rotate under the action of the belt 12, the sliding rod 88 is driven to move towards the left side through the push rod 86, the electrode piece 811 is in contact with the electromagnetic block 81 at the moment, a circuit is switched on, waste materials punched by the punching die 104 are sucked, the electrode piece 811 continuously contacts the electromagnetic block 81 along with the compression of the moving sliding sleeve 89 of the sliding rod 88 until the sliding rod 88 retracts, the electrode piece 811 leaves, the scrap falls inside the bottom box 1 of the apparatus along the inclined plane of the electromagnetic block 81.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cable testing bridge connection piece punching device, includes device under casing (1), its characterized in that: the device comprises a device bottom box (1), wherein a first opening (2), a cutting groove (3), three material returning grooves (4) and a second opening (5) are sequentially formed in the top of the device bottom box (1) from left to right, a fixing frame (6) is fixedly arranged on the inner bottom wall of the device bottom box (1), the upper end of the fixing frame (6) penetrates through the first opening (2) and is fixedly provided with a conveying roller (7), a stripping mechanism (8) is arranged on the inner wall of the device bottom box (1), a fixing plate (9) is fixedly arranged on the top of the device bottom box (1), a punching cutting mechanism (10) and a conveying mechanism (11) are arranged on the fixing plate (9), and the conveying mechanism (11) is in transmission connection with the stripping mechanism (8) through a belt (12);
the material taking-off mechanism (8) comprises an electromagnetic block (81) and a first belt wheel (82), a fixing frame (83) is fixedly connected to the outside of the electromagnetic block (81), the fixing frame (83) is fixedly connected with the inner top wall of the device bottom box (1) through a triangular block, the inner ring of the first belt wheel (82) is rotatably connected with the inner wall of the device bottom box (1) through a rotating shaft (84), a connecting rod (85) is sleeved on the outside of the rotating shaft (84), one end, far away from the rotating shaft (84), of the connecting rod (85) is hinged to a push rod (86), the other end of the push rod (86) is hinged to a connecting block (87), a sliding rod (88) is fixedly connected to the left side face of the connecting block (87), a sliding sleeve (89) and a limiting sleeve (810) are movably sleeved on the outer surface of the sliding rod (88), the bottom of the limiting sleeve (810) is fixedly connected with the inner, the top of the sliding sleeve (89) is fixedly connected with an electrode plate (811), and a spring (812) is fixedly connected between the right end of the sliding sleeve (89) and the left side surface of the connecting block (87);
the punching and cutting mechanism (10) comprises a fixed seat (101), the fixed seat (101) is fixedly connected to the fixed plate (9), two air cylinders (102) are fixedly mounted at the bottom of the fixed seat (101), a pressing plate (103) is fixedly mounted between the bottom ends of the two air cylinders (102), three punching dies (104) which are arranged at equal intervals are fixedly mounted at the bottom of the pressing plate (103), and a cutting knife (105) is fixedly mounted at the left end of the pressing plate (103);
transport mechanism (11) are including axis of rotation (111) and motor (112), motor (112) are fixed on fixed plate (9), the quantity of axis of rotation (111) is two, and rotates between the one end of axis of rotation (111) and fixed plate (9) to be connected, running roller (113) have been cup jointed to the excircle face of axis of rotation (111), two conveyer belt (114) have been cup jointed between running roller (113), and circle gear (115) and second band pulley (116) have been cup jointed to the axis of rotation (111) excircle face that is located the right side, and second band pulley (116) all cup joint on belt (12) with first band pulley (82), the output shaft of motor (112) lacks gear (117) through transmission shaft fixedly connected with, and lacks gear (117) and meshes mutually with circle gear (115).
2. The punching device for the cable tray connecting sheet of claim 1, wherein: the three punching dies (104) correspond to the three material returning grooves (4) respectively.
3. The punching device for the cable tray connecting sheet of claim 2, wherein: the inclined angle of the inclined plane of the electromagnetic block (81) and the horizontal plane is fifteen degrees.
4. The punching device for the cable tray connecting sheet of claim 2, wherein: the spring (812) is movably sleeved outside the sliding rod (88).
5. The punching device for the cable tray connecting sheet of claim 1, wherein: the belt (12) passes through the second opening (5) and has a gap with the inner wall of the second opening (5).
6. The punching device for the cable tray connecting sheet of claim 2, wherein: a series circuit is formed between the electrode plate (811) and the electromagnetic block (81) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047299.9A CN109570334B (en) | 2019-01-18 | 2019-01-18 | Cable testing bridge connection piece punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047299.9A CN109570334B (en) | 2019-01-18 | 2019-01-18 | Cable testing bridge connection piece punching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109570334A CN109570334A (en) | 2019-04-05 |
| CN109570334B true CN109570334B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910047299.9A Active CN109570334B (en) | 2019-01-18 | 2019-01-18 | Cable testing bridge connection piece punching device |
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| CN (1) | CN109570334B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110305994B (en) * | 2019-03-10 | 2021-01-29 | 温州天炽包装有限公司 | Leather equidistance cutting device is used in leather goods processing |
| CN110117680A (en) * | 2019-05-14 | 2019-08-13 | 温州天炽包装有限公司 | A kind of equidistant cutter device of leather and fur products processing leather |
| CN110076229A (en) * | 2019-05-31 | 2019-08-02 | 佛山隆深机器人有限公司 | A kind of sheet metal thin plates punch forming device |
| CN111687300A (en) * | 2020-06-05 | 2020-09-22 | 镇江市酉泉机电设备有限公司 | Automatic production line for groove type bridge and production method thereof |
| CN112172394A (en) * | 2020-09-03 | 2021-01-05 | 谭志明 | Plastic square piece mark branding equipment |
| CN112170630B (en) * | 2020-11-16 | 2022-04-08 | 佛山市巨雷建材有限公司 | High-precision plate punching device |
| CN112605244B (en) * | 2020-12-29 | 2022-08-30 | 台山市佳淳实业有限公司 | Automatic pay-off punching device |
| CN113770236A (en) * | 2021-08-12 | 2021-12-10 | 安徽自动化仪表有限公司 | Rapid punching equipment for cable bridge processing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203221130U (en) * | 2013-03-20 | 2013-10-02 | 苏州万拓机电设备有限公司 | Die for manufacturing ladder-shaped side of cable bridge |
| CN203725590U (en) * | 2014-03-12 | 2014-07-23 | 陈代忠 | Device at front end of cable tray continuous rolling forming production line |
| CN204339035U (en) * | 2014-11-21 | 2015-05-20 | 泰州市大华机电设备有限公司 | A kind of perforating device of crane span structure brace |
| CN207494419U (en) * | 2017-11-30 | 2018-06-15 | 重庆飞泉物资有限公司 | A kind of hole punched device of connection sheet for cable bridge stand |
| CN108068480A (en) * | 2017-12-07 | 2018-05-25 | 合肥市东庐机械制造有限公司 | A kind of auto parts mimeograph identifies equipment |
| CN108213319A (en) * | 2018-01-19 | 2018-06-29 | 湖州众诚链传动制造厂 | A kind of safe punching apparatus of inside plank of chain |
| CN109013851A (en) * | 2018-08-27 | 2018-12-18 | 湖州高源金机械有限公司 | A kind of automatic punch |
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2019
- 2019-01-18 CN CN201910047299.9A patent/CN109570334B/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A punching device for connecting piece of cable tray Effective date of registration: 20211118 Granted publication date: 20210323 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI CABLE GROUP Co.,Ltd. Registration number: Y2021980012659 |
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Date of cancellation: 20221214 Granted publication date: 20210323 Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI CABLE GROUP Co.,Ltd. Registration number: Y2021980012659 |
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