CN111874723A - Gun carriage type paying-off machine - Google Patents
Gun carriage type paying-off machine Download PDFInfo
- Publication number
- CN111874723A CN111874723A CN202010738738.3A CN202010738738A CN111874723A CN 111874723 A CN111874723 A CN 111874723A CN 202010738738 A CN202010738738 A CN 202010738738A CN 111874723 A CN111874723 A CN 111874723A
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- CN
- China
- Prior art keywords
- machine
- blocking frame
- wire
- machine base
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 210000004907 gland Anatomy 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- Wire Processing (AREA)
Abstract
The invention provides a gun carriage type pay-off machine which comprises a machine base, two support rods, a pressure rod and a wire blocking frame, wherein the two support rods arranged side by side are fixed on the front end face of the machine base, the pressure rod is arranged below the support rods, the rear end of the pressure rod is hinged and connected with the machine base, a first air cylinder is arranged in the machine base and controls the pressure rod to rotate, the wire blocking frame is arranged above the support rods, a rotating shaft is fixed at the rear part of the wire blocking frame and is rotatably connected with the machine base, and a second air cylinder is arranged in the machine base and. The invention provides a gun carriage type pay-off machine, which is characterized in that a cylinder is arranged to drive a pressure rod and a line blocking frame to rotate, so that the automation degree is improved, the positioning is accurate, the efficiency is high, the operation is convenient, the pressure rod and the line blocking frame are more stable in the pay-off process, the line pressing effect is good, the steel wire rod is ensured to be orderly conveyed and put with single-stranded steel wires, and the safety is better.
Description
Technical Field
The invention belongs to the technical field of material drawing equipment, and particularly relates to a gun carriage type pay-off machine.
Background
When a wire drawing machine draws a steel wire, a special paying-off device is required to be arranged at the wire inlet end of the wire drawing machine and used for loading a steel wire coil and delivering and paying off a single-strand steel wire for the wire drawing machine, and the China patent with the publication number of CN103474898A provides an antiaircraft gun pay-off rack which comprises a rack, wherein a pull rod seat is fixedly arranged on the top surface of the rack, one end of a swing rod is hinged to the top surface of the rack, one end of the pull rod is rotatably connected to the pull rod seat, and the other end of; the anterior terminal surface of frame is fixed with the support frame, the support frame front portion is equipped with first chain, be equipped with the reinforcing plate between support frame bottom and the frame, be fixed with the second chain on the reinforcing plate, the frame front portion is articulated the pin corresponding to the bottom of reinforcing plate, and the second chain is connected on the otic placode of pin upper end, a take the altitude can be carried out, the unwrapping wire operation of angle, but the operation process needs personnel to adjust, degree of automation is lower, simultaneously during the unwrapping wire, because steel wire high-speed motion, the pin atress is undulant great, if appear when many rings of steel wires deviate from simultaneously, easily cause injury or loss to personnel or equipment around.
Disclosure of Invention
In order to solve the technical problems, the invention provides the gun carriage type pay-off machine, the cylinder is arranged to drive the pressing rod and the line blocking frame to rotate, the automation degree is improved, the positioning is accurate, the efficiency is high, the operation is convenient, the pressing rod and the line blocking frame are more stable in the pay-off process, the line pressing effect is good, the steel wire coil is ensured to be orderly conveyed and put with single-stranded steel wires, and the safety is better.
The invention is realized by the following technical scheme:
the utility model provides a gun-rack type paying out machine, the test platform comprises a support, the bracing piece, the depression bar, the line blocking frame, be fixed with two bracing pieces that set up side by side on the preceding terminal surface of frame, the depression bar sets up in the bracing piece below, and the rear end and the frame of depression bar are articulated to be connected, be provided with first cylinder control depression bar in the frame and rotate, line blocking frame sets up in the bracing piece top, line blocking frame rear portion is fixed with the pivot, the pivot is rotated with the frame and is connected, it rotates to be provided with second cylinder control line blocking frame in the frame, rotate through cylinder drive depression bar and line blocking frame, the degree of automation has been improved, the location is accurate, high efficiency, high operation convenience, the unwrapping wire in-process, depression bar and line blocking frame are more stable.
The rear end of the wire blocking frame is hinged to the end portion of a piston rod of the second cylinder, the bottom of a cylinder body of the second cylinder is hinged to the base, and the second cylinder achieves rotation control over the wire blocking frame through the extension and retraction of the piston rod of the second cylinder.
The front end of the wire blocking frame is provided with an elastic pressing plate, so that the steel wire rod can be limited on the supporting rod in the paying-off process.
The pressing rod is connected with the end part of the piston rod of the first air cylinder through a steel wire rope, and the wire routing is controlled between the two supporting rods through the roller fixed on the base through the steel wire rope, so that the position of the pressing rod can be controlled by the first air cylinder, and the paying-off is not influenced.
The front end of the pressure lever is bent downwards, so that the wire outlet end can be effectively pressed, and the ordered delivery and release of the single-stranded steel wires are ensured.
The wire blocking frame is provided with a locking device at the position, close to the front end, of the rotating shaft, the locking device is fixed on the machine base, and the wire blocking frame is fixed in the wire releasing process, so that the limiting effect on the steel wire rod is guaranteed.
Locking device includes the locking support, the gland, tamponade and pressure cover, the through-hole has been seted up at locking support center, pressure cover and tamponade setting are in the through-hole, and pressure cover and tamponade all with through-hole sliding connection, the through-hole lower extreme is provided with the spacing ring that the restriction pressure cover deviates from the through-hole, the pressure cover lower extreme stretches out the through-hole, be provided with the pressure spring between pressure cover and the tamponade, through-hole up end and gland fixed connection, gland central thread has screwed the screw rod, the lower terminal surface of screw rod supports and leans on to live the tamponade, the one end of locking support is articulated with the frame, the other end of locking support passes through the fastener to be fixed on the frame, can remove or establish.
The upper end of the screw rod is fixedly connected with a handle, so that the operation is convenient.
And the machine base is provided with a hand-operated valve for controlling the first cylinder and the second cylinder so as to realize the action requirement of rapidly switching the states of the wire blocking frame and the pressure lever.
And each air path interface of the first air cylinder and the second air cylinder is provided with a speed regulating valve for regulating the running speed of the piston of the air cylinder.
The invention has the beneficial effects that:
compared with the prior art, rotate through setting up cylinder drive depression bar and stop line frame, improved degree of automation, the location is accurate, and is efficient, convenient operation, the unwrapping wire in-process, depression bar and stop line frame are more stable, and the line ball is effectual, guarantees that steel wire rod is in order defeated puts the single strand steel wire, and the security is better. Through setting up locking device, can remove or establish the spacing to the stop line frame through manual operation locking device, at the unwrapping wire in-process, fix the stop line frame, guarantee the spacing effect to the steel wire rod. Through setting up the hand valve, the operation of being convenient for can make fender line frame and depression bar fast switch over state.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of the locking device of the present invention;
FIG. 4 is a schematic view showing two states of the pressing rod, the wire blocking frame and the wire disorder preventing device of the present invention.
In the figure: the device comprises a base 1, a support rod 2, a pressure rod 3, a wire blocking frame 4, a first air cylinder 5, a rotating shaft 6, a second air cylinder 7, an elastic pressure plate 8, a steel wire rope 9, a roller 10, a locking device 11, a locking support 12, a gland 13, a gland 14, a press plug 15, a press sleeve 16, a through hole 16, a limiting ring 17, a pressure spring 18, a screw rod 19, a handle 20, a manual valve 21, a speed regulating valve 22 and a wire disorder prevention device 23.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 4, a rack type pay-off machine comprises a machine base 1, support rods 2, a press rod 3 and a wire blocking frame 4, wherein two support rods 2 arranged side by side are fixed on the front end face of the machine base 1, the press rod 3 is arranged below the support rods 2, the rear end of the press rod 3 is hinged to the machine base 1, a first air cylinder 5 is arranged in the machine base 1 to control the press rod 3 to rotate, the wire blocking frame 4 is arranged above the support rods 2, a rotating shaft 6 is fixed at the rear part of the wire blocking frame 4 and is rotatably connected with the machine base 1, a second air cylinder 7 is arranged in the machine base 1 to control the wire blocking frame 4 to rotate, the press rod 3 and the wire blocking frame 4 are driven to rotate by the air cylinders, the automation degree is improved, the positioning is accurate, the efficiency is high, the operation is convenient, the press rod 3 and the wire blocking frame 4 are more stable in the pay-.
The rear end of the wire blocking frame 4 is hinged with the end part of a piston rod of the second cylinder 7, the bottom of a cylinder body of the second cylinder 7 is hinged with the base 1, and the second cylinder 7 realizes the rotation control of the wire blocking frame 4 through the extension and retraction of the piston rod of the second cylinder.
The front end of the wire blocking frame 4 is provided with an elastic pressing plate 8, so that the steel wire rod can be limited on the supporting rod 2 in the paying-off process.
The pressing rod 3 is connected with the end part of a piston rod of the first air cylinder 5 through a steel wire rope 9, and the wire rope 9 controls the routing between the two supporting rods 2 through a roller 10 fixed on the machine base 1, so that the control of the first air cylinder 5 on the position of the pressing rod 3 can be realized, and the paying-off is not influenced.
The front end of the pressure lever 3 is bent downwards, so that the wire outlet end can be effectively pressed, and the ordered delivery and release of single-stranded steel wires are ensured.
The wire blocking frame 4 is provided with a locking device 11 at the position, close to the front end, of the rotating shaft 6, the locking device 11 is fixed on the machine base 1, and the wire blocking frame is fixed in the paying-off process to guarantee the limiting effect on the steel wire rod.
The locking device 11 comprises a locking support 12, a gland 13, a press plug 14 and a press sleeve 15, a through hole 16 is formed in the center of the locking support 12, the press sleeve 15 and the press plug 14 are arranged in the through hole 16, the press sleeve 15 and the press plug 14 are both connected with the through hole 16 in a sliding mode, a limiting ring 17 for limiting the press sleeve 15 to be separated from the through hole 16 is arranged at the lower end of the through hole 16, the press sleeve 15 is limited in the through hole 16, the lower end of the press sleeve 15 extends out of the through hole 16, a pressure spring 18 is arranged between the press sleeve 15 and the press plug 14, the upper end face of the through hole 16 is fixedly connected with the gland 13, a screw rod 19 is screwed in the center of the gland 13, the lower end face of the screw rod 19 abuts against the press plug 14, one end of the locking support 12 is hinged to the base 1, the other end of the locking support 12.
The upper end of the screw rod 19 is fixedly connected with a handle 20, so that the operation is convenient.
The machine base 1 is provided with a hand-operated valve 21, in this embodiment, a four-port three-position hand-operated valve, for controlling the first cylinder 5 and the second cylinder 7, so as to meet the action requirement of rapidly switching the states of the wire retaining frame 4 and the pressure lever 3.
And a speed regulating valve 22 is arranged at each air path interface of the first air cylinder 5 and the second air cylinder 7 and is used for regulating the running speed of the piston of the air cylinder.
In the embodiment, the wire disorder preventing device 23 is further arranged, during paying-off operation, the wire disorder preventing device 23 is arranged at a proper position between the wire drawing machine and the gun carriage type paying-off machine, if a steel wire is disordered or knotted, a round ring of the wire disorder preventing device cannot pass through, and under the action of drawing force of the wire drawing machine, the steel wire which is disordered or knotted pulls the round ring to trigger a travel switch in the wire disorder preventing device 23, so that the equipment is automatically powered off and stopped.
According to the gun-rack type pay-off machine, the air cylinder is arranged to drive the pressing rod and the line blocking frame to rotate, so that the automation degree is improved, the positioning is accurate, the efficiency is high, the operation is convenient, the pressing rod and the line blocking frame are more stable in the pay-off process, the line pressing effect is good, the steel wire coil is guaranteed to be orderly conveyed and put with single-stranded steel wires, and the safety is good. Through setting up locking device, can remove or establish the spacing to the stop line frame through manual operation locking device, at the unwrapping wire in-process, fix the stop line frame, guarantee the spacing effect to the steel wire rod. Through setting up the hand valve, the operation of being convenient for can make fender line frame and depression bar fast switch over state.
Claims (10)
1. The utility model provides a gun rack formula paying out machine which characterized in that: the automatic wire blocking machine comprises a machine base (1), supporting rods (2), a pressing rod (3) and a wire blocking frame (4), wherein two supporting rods (2) arranged side by side are fixed on the front end face of the machine base (1), the pressing rod (3) is arranged below the supporting rods (2), the rear end of the pressing rod (3) is hinged to the machine base (1), a first air cylinder (5) is arranged in the machine base (1) to control the pressing rod (3) to rotate, the wire blocking frame (4) is arranged above the supporting rods (2), a rotating shaft (6) is fixed at the rear part of the wire blocking frame (4), the rotating shaft (6) is rotatably connected with the machine base (1), and a second air cylinder (7) is arranged in the machine base (1) to control the wire.
2. The rack pay-off machine of claim 1, wherein: the rear end of the wire blocking frame (4) is hinged with the end part of a piston rod of the second cylinder (7), and the bottom of the cylinder body of the second cylinder (7) is hinged with the base (1).
3. The rack pay-off machine of claim 1, wherein: an elastic pressing plate (8) is arranged at the front end of the wire blocking frame (4).
4. The rack pay-off machine of claim 1, wherein: the pressing rod (3) is connected with the end part of a piston rod of the first air cylinder (5) through a steel wire rope (9), and the steel wire rope (9) controls the wiring between the two supporting rods (2) through a roller (10) fixed on the machine base (1).
5. The rack pay-off machine of claim 1, wherein: the front end of the pressure lever (3) is bent downwards.
6. The rack pay-off machine of claim 1, wherein: the front end of the rotating shaft (6) of the wire blocking frame (4) is provided with a locking device (11), and the locking device (11) is fixed on the machine base (1).
7. The rack pay-off machine of claim 6, wherein: the locking device (11) comprises a locking bracket (12), a gland (13), a press plug (14) and a press sleeve (15), a through hole (16) is arranged at the center of the locking bracket (12), the press sleeve (15) and the press plug (14) are arranged in the through hole (16), and pressing sleeve (15) and pressure plug (14) all with through-hole (16) sliding connection, through-hole (16) lower extreme is provided with spacing ring (17) that restriction pressure sleeve (15) deviate from through-hole (16), press sleeve (15) lower extreme to stretch out through-hole (16), be provided with pressure spring (18) between pressure sleeve (15) and pressure plug (14), through-hole (16) up end and gland (13) fixed connection, gland (13) central thread has closed screw rod (19) soon, the lower terminal surface of screw rod (19) supports and leans on pressure plug (14), the one end and the frame (1) of locking support (12) are articulated, the other end of locking support (12) passes through the fastener to be fixed on frame (1).
8. The rack pay-off machine of claim 7, wherein: the upper end of the screw rod (19) is fixedly connected with a handle (20).
9. The rack pay-off machine of claim 1, wherein: the engine base (1) is provided with a hand-operated valve (21).
10. The rack pay-off machine of claim 1, wherein: and a speed regulating valve (22) is arranged at each air path interface of the first air cylinder (5) and the second air cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738738.3A CN111874723B (en) | 2020-07-28 | 2020-07-28 | Gun rack type paying-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738738.3A CN111874723B (en) | 2020-07-28 | 2020-07-28 | Gun rack type paying-off machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111874723A true CN111874723A (en) | 2020-11-03 |
| CN111874723B CN111874723B (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010738738.3A Active CN111874723B (en) | 2020-07-28 | 2020-07-28 | Gun rack type paying-off machine |
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| Country | Link |
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| CN (1) | CN111874723B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814284A (en) * | 2021-09-02 | 2021-12-21 | 贵州钢绳股份有限公司 | Intelligent feeding and conveying device of large straight wire drawing machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435437B1 (en) * | 2001-08-06 | 2002-08-20 | Rockford Manufacturing Group, Inc. | Wire mandrel having a spring biased restraining arm in a wire uncoiler |
| CN202638915U (en) * | 2012-06-28 | 2013-01-02 | 贵州钢绳股份有限公司 | Magnetic force despooling device for wire-accumulating wire drawing machine |
| CN103474898A (en) * | 2013-09-15 | 2013-12-25 | 无锡平盛科技有限公司 | Antiaircraft gun pay-off rack |
| CN103551474A (en) * | 2013-10-17 | 2014-02-05 | 山东金宇轮胎有限公司 | Bead ring unwinding guide machine |
| CN204353232U (en) * | 2014-12-25 | 2015-05-27 | 衡水永利钢丝有限公司 | A kind of wire rod drawing actinobacillus device |
| CN205687281U (en) * | 2016-05-31 | 2016-11-16 | 王富义 | A kind of rubber tube wire actinobacillus device with stopping means |
| CN205772355U (en) * | 2016-05-31 | 2016-12-07 | 王富义 | A kind of rubber tube wire actinobacillus device |
| CN206543784U (en) * | 2017-03-03 | 2017-10-10 | 浙江汉邦科技股份有限公司 | A kind of thread retaining mechanism on trunk admission machine |
| CN108515090A (en) * | 2018-04-28 | 2018-09-11 | 马鞍山法尔盛科技有限公司 | A kind of wire rod actinobacillus device and line-putting method |
| CN108994112A (en) * | 2018-07-25 | 2018-12-14 | 江苏凯威新材料科技有限公司 | Actinobacillus device is used in a kind of production of zinc-coated wire |
| CN212449998U (en) * | 2020-07-28 | 2021-02-02 | 贵州航天南海科技有限责任公司 | Double-gun-rod type pay-off equipment |
-
2020
- 2020-07-28 CN CN202010738738.3A patent/CN111874723B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435437B1 (en) * | 2001-08-06 | 2002-08-20 | Rockford Manufacturing Group, Inc. | Wire mandrel having a spring biased restraining arm in a wire uncoiler |
| CN202638915U (en) * | 2012-06-28 | 2013-01-02 | 贵州钢绳股份有限公司 | Magnetic force despooling device for wire-accumulating wire drawing machine |
| CN103474898A (en) * | 2013-09-15 | 2013-12-25 | 无锡平盛科技有限公司 | Antiaircraft gun pay-off rack |
| CN103551474A (en) * | 2013-10-17 | 2014-02-05 | 山东金宇轮胎有限公司 | Bead ring unwinding guide machine |
| CN204353232U (en) * | 2014-12-25 | 2015-05-27 | 衡水永利钢丝有限公司 | A kind of wire rod drawing actinobacillus device |
| CN205687281U (en) * | 2016-05-31 | 2016-11-16 | 王富义 | A kind of rubber tube wire actinobacillus device with stopping means |
| CN205772355U (en) * | 2016-05-31 | 2016-12-07 | 王富义 | A kind of rubber tube wire actinobacillus device |
| CN206543784U (en) * | 2017-03-03 | 2017-10-10 | 浙江汉邦科技股份有限公司 | A kind of thread retaining mechanism on trunk admission machine |
| CN108515090A (en) * | 2018-04-28 | 2018-09-11 | 马鞍山法尔盛科技有限公司 | A kind of wire rod actinobacillus device and line-putting method |
| CN108994112A (en) * | 2018-07-25 | 2018-12-14 | 江苏凯威新材料科技有限公司 | Actinobacillus device is used in a kind of production of zinc-coated wire |
| CN212449998U (en) * | 2020-07-28 | 2021-02-02 | 贵州航天南海科技有限责任公司 | Double-gun-rod type pay-off equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814284A (en) * | 2021-09-02 | 2021-12-21 | 贵州钢绳股份有限公司 | Intelligent feeding and conveying device of large straight wire drawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111874723B (en) | 2024-03-19 |
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