CN202199703U - Gear-driven connecting rod flat cable cutting mechanism - Google Patents
Gear-driven connecting rod flat cable cutting mechanism Download PDFInfo
- Publication number
- CN202199703U CN202199703U CN2011202909646U CN201120290964U CN202199703U CN 202199703 U CN202199703 U CN 202199703U CN 2011202909646 U CN2011202909646 U CN 2011202909646U CN 201120290964 U CN201120290964 U CN 201120290964U CN 202199703 U CN202199703 U CN 202199703U
- Authority
- CN
- China
- Prior art keywords
- tool
- gear
- rotating
- cutting
- cutting mechanism
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model discloses a gear-driven connecting rod flat cable cutting mechanism of a cutting machine. The gear-driven connecting rod flat cable cutting mechanism comprises an upper cutting tool and a lower cutting tool which are respectively arranged on an upper cutting tool rest and a lower cutting tool rest. The upper and lower cutting tool rests are arranged on a vertical tool rest sliding seat in a sliding mode and are connected with a cutting tool synchronous transmission device. The cutting tool synchronous transmission device comprises an upper tool rotating arm and a lower tool rotating arm which are symmetrical up and down, an upper gear and a lower gear with the same size, a rotating rod and a driving cylinder. The meshed upper and lower gears are coaxial with rotating shafts of the upper and lower tool rotating arms. Tool rest shaft pins on the upper and lower cutting tool rests are respectively arranged in strip slots formed at rotating ends of the upper and lower tool rotating arms. One end of the rotating rod is fixedly connected with the rotating shaft of the upper tool rotating arm or the rotating shaft the lower tool rotating arm. A piston shaft pin on a piston rod of the driving cylinder is arranged in a strip slot formed at the other end of the rotating rod. The gear-driven connecting rod flat cable cutting mechanism has simple structure and uniform integral stress and is flexible to move. The movement synchronism of the upper and lower cutting tools is good.
Description
(1) technical field:
The utility model relates to electrical engineering and electric apparatus equipment, is a kind of gear band link-type winding displacement cutting mechanism of cutting machine specifically.
(2) background technology:
The wire rod that connection line in the electric equipment adopts is to cut out to cut from the wire rod of rolling to form, and raises the efficiency for accelerating to cut out the speed of cutting, and multireel wire rod unwrapping wire simultaneously forms winding displacement, and winding displacement is sent in the cutting mechanism of cutting machine disposable by severing.The wire rod severing has manual operations, but cutting machine is adopted in specialized wire rod severing, and the severing action of cutting machine is that upper and lower cutting cutter is done relative move toward one another cut-out wire rod.The move toward one another that upper and lower cutting cutter is relative is normally descended the cutting cutter fixed-site and is gone up cutoff tool and moved downward by the cutter transmission mechanism control, and said transmission mechanism is simple; But be the active force of balance cutting cutter to wire rod; Upper and lower cutting cutter should be done respectively downwards and the motion that makes progress, and the wire rod of middle position is cut off, and said transmission mechanism is complicated; And upper and lower cutting cutter is done to be difficult for reaching synchronous with the action that makes progress downwards; Cut off discontinuously, the fracture out-of-flatness is cut off quality and is affected.
(3) utility model content:
The gear band link-type winding displacement cutting mechanism that the utility model provides a kind of upper and lower cutting cutter synchronous relative motion that mid-wire rod is cut off.
The technical scheme that the utility model gear band link-type winding displacement cutting mechanism is taked comprises upper and lower cutting cutter; Upper and lower cutting cutter is installed on upper and lower severing knife rest respectively; Upper and lower severing knife rest is slidingly mounted on the vertical tool-slide and with the cutting cutter synchronous transmission device and is connected; Different the is upper and lower swivel arm that said cutting cutter synchronous transmission device comprises upper and lower symmetric arrangement, upper and lower gear, dwang and the driving cylinder of two measure-alike (being that modulus is all identical with the number of teeth); The upper and lower gear that is meshed respectively with the coaxial installation of the rotating shaft of upper and lower swivel arm; Knife rest pivot pin on the upper and lower severing knife rest places upper and lower swivel arm to rotate respectively and holds in the bar-shaped trough of offering; One end of dwang and upper slitter pivoted arm or down the rotating shaft of swivel arm be connected, drive piston pivot pin on the cylinder piston rod and place in the bar-shaped trough that the dwang other end offers.
The operation principle of the utility model: piston rod promotes dwang and rotates; Upper and lower gear rotate that the rotation end that makes upper and lower swivel arm is drawn close each other or each other away from; The rotation end of upper and lower swivel arm drives upper and lower severing knife rest to deviate from each other or draws close; Upper and lower cutting cutter on the then upper and lower severing knife rest is made corresponding actions, and upper and lower cutting cutter is drawn close when making shear action wire rod is carried out severing, and severing finishes upper and lower cutting cutter from the initial position of getting back to severing.
In the structural design said piston rod and tool-slide are laterally arranged.
For making structure compact more, said driving cylinder places under the dwang, and piston rod upwards stretches out from driving cylinder.
The minimum extended position of said piston rod is set to the severing initial position of upper and lower cutting cutter.
For shortening the length of dwang, an end of said dwang and the rotating shaft of upper slitter pivoted arm install.
The advantage of the utility model:
1, the utility model gear band link-type winding displacement cutting mechanism is through the upper and lower swivel arm swing of pitch wheel Synchronization Control; Make the synchronous relative motion on vertical plane of upper and lower cutting cutter carry out severing to the wire rod of being located at the centre position; Wire rod is stressed evenly, and the severing quality is good.
2, the utility model gear band link-type winding displacement cutting mechanism is simple in structure, and is whole stressed even, is active in one's movements, and the synchronized movement property of upper and lower cutting cutter is good.
(4) description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Figure number sign: 1, go up cutting cutter; 2, following cutting cutter; 3, go up the severing knife rest; 4, following severing knife rest; 5, tool-slide; 6, upper slitter pivoted arm; 7, following swivel arm; 8, dwang; 9, drive cylinder; 10, hold(ing)-down clip; 11, cog; 12, lower gear; 13, wire rod; 14, base; 15, frame; 16, final drive shaft.
(5) specific embodiment:
Be described in detail below in conjunction with the technical scheme of accompanying drawing the utility model:
The utility model gear band link-type winding displacement cutting mechanism comprises base 14, frame 15, tool-slide 5, go up severing knife rest 4 and following severing knife rest 5, go up cutting cutter 1 and following cutting cutter 2, upper slitter pivoted arm 6 and following swivel arm 7, cog 11 and lower gear 12, dwang 8 and drive cylinder 9, wherein upper slitter pivoted arm 6 and following swivel arm 7, cog 11 and lower gear 12, dwang 8 and driving cylinder 9 formation cutting cutter synchronous transmission devices.
Said frame 15 is located on the base 14; Install vertical tool-slide 5 on the frame 15; Last severing knife rest 4 is slidingly mounted on the tool-slide 5 with following severing knife rest 5, and last cutting cutter 1 is installed on severing knife rest 4 and the following severing knife rest 5 respectively with following cutting cutter 2 and compresses with hold(ing)-down clip 10; Upper slitter pivoted arm 6 and following swivel arm 7 are in tool-slide 5 positive upper and lower symmetric arrangement; The right-hand member of upper slitter pivoted arm 6 and following swivel arm 7 be connected respectively intermeshing cog 11 with lower gear 12 (two gear size are identical); Cog and 11 be installed on respectively on the horizontal rotating shaft perpendicular to frame 15 with lower gear 12; The rotating shaft of said upper slitter pivoted arm 6 (promptly cogging 11) is a final drive shaft 16, and the left end of upper slitter pivoted arm 6 and following swivel arm 7 is all offered bar-shaped trough, is respectively equipped with the knife rest pivot pin on last severing knife rest 4 and the following severing knife rest 5; Each knife rest pivot pin correspondence places upper slitter pivoted arm 6 and following swivel arm 7 to rotate in the bar-shaped trough of end, like Fig. 1, Fig. 2, shown in Figure 3.
The driving cylinder 9 of movement in vertical direction is installed on the base 14 in the place ahead, said frame 15 right side; The position height that drives cylinder 9 is askd to join one down swivel arm 7 height; The piston rod that drives cylinder 9 upwards stretches out; The minimum altitude of piston rod is askd to join one upper slitter pivoted arm 6 height, in the end of piston rod the piston pivot pin is set; The tilting dwang 8 of right-to-left is provided with between the piston pivot pin of piston rod and final drive shaft 16, and the low side of dwang 8 and final drive shaft 16 are connected, and the high-end bar-shaped trough of offering of dwang 8 is inserted the piston pivot pin of piston rod in the bar-shaped trough, as shown in Figure 1.
Fig. 1, the initial position that is in severing for last cutting cutter 1 and following cutting cutter 2 shown in Figure 3; Place in the wire rod 13 between cutting cutter 1 and the following cutting cutter 2; This moment, upper slitter pivoted arm 6 was horizontal with following swivel arm 7, and the piston rod that drives cylinder 9 is in the extreme lower position of stretching out.
Severing begins, and starts to drive cylinder 9, and the piston rod that drives cylinder 9 upwards stretches out from extreme lower position; Promoting dwang 8 rotates counterclockwise; Then cogging 11 rotates counterclockwise with upper slitter pivoted arm 6, and under 11 the drive of cogging, lower gear 12 clockwise rotates with following swivel arm 7; Going up the rotation end of upper slitter pivoted arm 6 and following swivel arm 7 in this process does respectively downwards and the rotation that makes progress; Severing knife rest 3 is made same in opposite directions moved further with following severing knife rest 4 in the drive, promptly goes up cutting cutter 1 and makes same in opposite directions moved further with following cutting cutter 2, and last cutting cutter 1 puts in place with following cutting cutter 2 motions and does then to accomplish the severing to wire rod 13 after the shear action.
Severing finishes; Piston rod rollback pulling dwang 8 clockwise rotates; Then cogging 11 clockwise rotates with upper slitter pivoted arm 6, and under 11 the drive of cogging, lower gear 12 and following swivel arm 7 rotate counterclockwise; The rotation end of upper slitter pivoted arm 6 and following swivel arm 7 is done respectively upwards and is rotated in this process; Severing knife rest 3 makes to leave mutually same moved further with following severing knife rest 4 in the drive, promptly goes up cutting cutter 1 and makes to leave mutually same moved further with following cutting cutter 2, and last cutting cutter 1 and following cutting cutter 2 are returned to the initial position of severing.
Claims (5)
1. gear band link-type winding displacement cutting mechanism; Comprise upper and lower cutting cutter (1,2); Upper and lower cutting cutter (1,2) is installed on upper and lower severing knife rest (3,4) respectively; Upper and lower severing knife rest (3,4) is slidingly mounted on vertical tool-slide (5) and upward and with the cutting cutter synchronous transmission device is connected; It is characterized in that: said cutting cutter synchronous transmission device comprises the upper and lower swivel arm (6,7) of upper and lower symmetry, measure-alike upper and lower gear (11,12), dwang (8) and driving cylinder (9); The coaxial installation of rotating shaft of the upper and lower gear that is meshed (11,12) and upper and lower swivel arm (6,7); Knife rest pivot pin on the upper and lower severing knife rest (3,4) places upper and lower swivel arm (6,7) to rotate in the bar-shaped trough that end offers respectively, an end of dwang (8) and upper slitter pivoted arm (6) or down the rotating shaft of swivel arm (7) be connected, the piston pivot pin on driving cylinder (9) piston rod places in the bar-shaped trough that dwang (8) other end offers.
2. gear band link-type winding displacement cutting mechanism according to claim 1, it is characterized in that: said piston rod and tool-slide (5) laterally arrange.
3. gear band link-type winding displacement cutting mechanism according to claim 2 is characterized in that: said driving cylinder (9) places under the dwang (8), and piston rod upwards stretches out from driving cylinder (9).
4. gear band link-type winding displacement cutting mechanism according to claim 3, it is characterized in that: the minimum extended position of said piston rod is corresponding to the severing initial position of upper and lower cutting cutter (1,2).
5. according to any described gear band link-type winding displacement cutting mechanism in the claim 1～4, it is characterized in that: the coaxial installation of rotating shaft of an end of said dwang (8) and upper slitter pivoted arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202909646U CN202199703U (en) | 2011-08-11 | 2011-08-11 | Gear-driven connecting rod flat cable cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202909646U CN202199703U (en) | 2011-08-11 | 2011-08-11 | Gear-driven connecting rod flat cable cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199703U true CN202199703U (en) | 2012-04-25 |
Family
ID=45963841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202909646U Expired - Lifetime CN202199703U (en) | 2011-08-11 | 2011-08-11 | Gear-driven connecting rod flat cable cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377826A (en) * | 2017-07-14 | 2017-11-24 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of welding wire automatic cutting device |
| CN109047578A (en) * | 2018-09-12 | 2018-12-21 | 侯莉芝 | A kind of factory uses linear reinforcement metal straightening cut-off equipment |
-
2011
- 2011-08-11 CN CN2011202909646U patent/CN202199703U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377826A (en) * | 2017-07-14 | 2017-11-24 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of welding wire automatic cutting device |
| CN109047578A (en) * | 2018-09-12 | 2018-12-21 | 侯莉芝 | A kind of factory uses linear reinforcement metal straightening cut-off equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209516272U (en) | Full-automatic multi-thread beam double end terminal crimping apparatus | |
| CN111331059A (en) | Cutting clamping device capable of cutting based on rotation and guaranteeing cut tidiness | |
| CN203411111U (en) | Bidirectional synchronous overturning clamping mechanism with automatic reset | |
| CN102581102A (en) | Dual-elbow-rod punch | |
| CN202199703U (en) | Gear-driven connecting rod flat cable cutting mechanism | |
| CN204066591U (en) | A kind of intelligent gear shaping meter | |
| CN203592497U (en) | Transecting device for honeycomb paper core | |
| CN209516277U (en) | The line taking system of full-automatic multi-thread beam double end terminal crimping apparatus | |
| CN204509491U (en) | The cathode moving device that plating tank is special | |
| CN207432276U (en) | A kind of rice cake segment cutter | |
| CN205519878U (en) | Continuous drawing machine follow -up copper bar cutting machine | |
| CN101306455B (en) | Novel cushion helical spring winding device | |
| CN209497094U (en) | The feeding mechanism of full-automatic multi-thread beam double end terminal crimping apparatus | |
| CN204400248U (en) | A kind of unwinding device of automatic slitting machine | |
| CN203911200U (en) | Automatic wire-cutting, peeling and terminal-pressing machine | |
| CN203119279U (en) | Wire-stripping mechanism | |
| CN202106090U (en) | Upper shear arm synchronous mechanism of truss hydraulic shearing machine | |
| CN201471494U (en) | Wire cutting rotating device | |
| CN204121043U (en) | The bed surface lifting transmission mechanism of radiography bed | |
| CN202189997U (en) | Groove-shaped cam-type wire stripping mechanism | |
| CN201693700U (en) | Opening and closing mechanism of forming die of plastic forming machine | |
| CN102430800B (en) | Grooving device of stereo luminous character enclosing machine | |
| CN206536065U (en) | The cutter device and corrugated pipe cut-off machine of a kind of corrugated pipe cut-off machine | |
| CN213740249U (en) | Bedding and clothing fabric cutting mechanism | |
| CN201086114Y (en) | Novel packing screw spring coiling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |