CN204191754U - A kind of slide fastener cutting equipment - Google Patents
A kind of slide fastener cutting equipment Download PDFInfo
- Publication number
- CN204191754U CN204191754U CN201420511888.0U CN201420511888U CN204191754U CN 204191754 U CN204191754 U CN 204191754U CN 201420511888 U CN201420511888 U CN 201420511888U CN 204191754 U CN204191754 U CN 204191754U
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- sidewall
- along
- pressure roller
- main body
- installing rack
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Abstract
The utility model relates to zipper fabrication technical field, particularly relates to a kind of slide fastener cutting equipment; Slide fastener cutting equipment of the present utility model, comprise mainframe, also comprise the first sub-frame, the second sub-frame, support bar, the 4th pressure roller, main carriage, drive rod, tool rest, cutting knife, installing rack, the first pressure roller, the 3rd pressure roller, the second pressure roller, guide cylinder, jockey, adjusting rod, regulating spring, revolve the rotary joint device of the one end away from described installing rack being located at described adjusting rod and be arranged at the hold down gag of upper end of described adjusting rod; By regulating described rotary joint device to compress described regulating spring, described regulating spring compresses described jockey, thus realizes the adjustment to the transfer efficiency of described slide fastener cutting equipment of the present utility model, meets the needs of various cutting processing.
Description
Technical field
The utility model relates to zipper fabrication technical field, particularly relates to a kind of slide fastener cutting equipment.
Background technology
Need to carry out except tooth slide fastener in the production of slide fastener, but traditional slide fastener removes tooth device efficiency lowly, operation inconvenience, performance accuracy is not high.And traditional slide fastener transmission speed except tooth equipment is fixed, except can not adjusting according to the actual needs except tooth efficiency of tooth equipment, use very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of slide fastener cutting equipment, and what solve traditional place's tooth equipment cannot carry out the problem that adjusts according to the actual needs except tooth efficiency.
The technical scheme that the utility model adopts for its technical problem of solution is:
A kind of slide fastener cutting equipment, comprises mainframe, also comprises the upper end that is arranged at described mainframe and is in the first sub-frame of the side of described mainframe, be arranged at the second sub-frame of the opposite side of the upper end of described mainframe, be arranged at the support bar in described first sub-frame, the 4th pressure roller be located on described support bar is revolved in direction along the sidewall perpendicular to described support bar, direction along the end face perpendicular to described second sub-frame is arranged at the main carriage of the upper end of described second sub-frame, axis along described main carriage is arranged in the drive rod in described main carriage, revolve the tool rest of the lower end being located at described drive rod, be arranged at the cutting knife of the lower end of described tool rest, be arranged at the upper end of described second sub-frame and be in the installing rack of the side away from described support bar of described main carriage, the first pressure roller on the sidewall being located at described installing rack is revolved along the direction of the sidewall perpendicular to described installing rack, the 3rd pressure roller on the sidewall being located at described installing rack is revolved along the direction of the sidewall perpendicular to described installing rack, the second pressure roller on the sidewall being located at described installing rack is revolved along the direction of the sidewall perpendicular to described installing rack, the sidewall being arranged at described installing rack is in the guide cylinder of the below of described first pressure roller, be arranged at the jockey on the sidewall of described second pressure roller, direction along the end face perpendicular to described second sub-frame is arranged at the adjusting rod of the upper end of described installing rack, be sheathed on the regulating spring on described adjusting rod, the hold down gag of the rotary joint device revolving the one end away from described installing rack being located at described adjusting rod and the upper end being arranged at described adjusting rod, described second sub-frame comprises the first support platform being arranged at its side and the second support platform being arranged at its opposite side, described first support platform is arranged with along the direction perpendicular to its end face knife rest in its main body and installs annular groove, that installs the sidewall inside spin of annular groove in described knife rest is arranged with the first installation internal thread, described main carriage comprise the knife rest being arranged at its lower end spin portion, be arranged in the actuator chamber in described main carriage and the radial direction recessed driving chute in the main body of described actuator chamber from the inwall of described actuator chamber along described main carriage along the axis of described main carriage, described knife rest spin portion outer wall on being arranged with along its radial direction in its sidewall inside spin to install with described first that internal thread adapts first external screw thread is installed, described driving chute is arranged along the axis of described main carriage, the cross section of described driving chute is first trapezoidal, the size on the base of the side of the inwall of described first trapezoidal close described actuator chamber is comparatively large, and the size on the base of the side of the described first trapezoidal inwall away from described actuator chamber is less.
Wherein, the described drive rod slide rail that comprises drive rod main body, be arranged at the rotary joint of one end of the close described tool rest of described drive rod main body and be located at along the radial convex of described drive rod on the outer wall of described drive rod main body; Described rotary joint is round table-like, and its cross-sectional area near described tool rest is less, and its cross-sectional area away from one end of described tool rest is larger; Radial direction along described rotary joint first to spin projection in being convexly equipped with of sidewall inside spin of described rotary joint, and the described first protruding sidewall that spins is circular arc camber; Described first the spin axis of groove and the axial angle of described drive rod is more than or equal to 30 °, and is less than or equal to 60 °; Described slide rail extends along the axis of described drive rod, and what described slide rail slided is arranged in described driving chute; The quantity of described slide rail is more than or equal to 2, and is less than or equal to 6; Slide rail described in several is along the outer wall place even circumferential distribution of described drive rod.
Wherein, described tool rest comprise along the direction perpendicular to its end face from it end face rise be arranged in described tool rest main body in first spin hole and from the lower surface of described tool rest recessed the first knife holder slot in the main body of described tool rest; Described first spin hole sidewall in be arranged with first along described first radial direction spinning hole and spin groove, described first spins protrudingly adapts with described first groove that spins; The support portion that described first knife holder slot comprises the lower surface of close described tool rest and the Access Division arranged along the end face perpendicular to described tool rest; The contact position of the lower surface of the sidewall in described support portion and described tool rest is formed with First Transition face; The concave side wall of radial direction in described Access Division along described Access Division is provided with the first buckling groove, and the cross section of described first buckling groove is triangular pyramid, and the first buckling groove described in several distributes along the even circumferential at the cross section place of described Access Division; Described cutting knife comprises cutting knife main body, be arranged at the first clamping bar of the upper end of described cutting knife main body and be arranged at the blade of lower end of described cutting knife main body; After installation, the sidewall of described cutting knife main body is pressed on the sidewall of described first knife holder slot; The outer wall of described first clamping bar is convexly equipped with the first clamping adapted with described first buckling groove protruding, the protruding outer wall along described first clamping bar of the first clamping described in several is uniformly distributed.
Wherein, the consistent size of described second pressure roller and described 3rd pressure roller, the diameter of described first pressure roller is larger than the diameter of described 3rd pressure roller; The number of described second pressure roller is the upside that 2, two described second pressure rollers are all in described first pressure roller, and the sidewall of two described second pressure rollers is all tangent with the sidewall of described first pressure roller; Described second pressure roller comprises and is axially arranged in first in main body along it and spins axle and be sheathed on described first roll body spun on axle; Described roll body can around described first spin axle rotate; Described first spin axle comprise be in its one end and extend to the outside of described roll body installation portion and be in described first spin axle the other end and extend to the connecting portion of the outside of described roll body, the outer wall of described connecting portion is convexly equipped with the first connection bump; Described installation portion is arranged in the sidewall of described installing rack; Described jockey comprises connecting rod and is arranged at the branch sleeve of end of described connecting rod, is provided with the first connection annular groove in the concave side wall of the inner chamber of described branch sleeve; Described first connection bump and described first is connected annular groove and adapts; The top edge of described guide cylinder and the sidewall of described first pressure roller tangent, the end face angle of described guide cylinder and described mainframe is more than or equal to 20 °, and is less than or equal to 50 °.
Wherein, described adjusting rod comprises second connector of one end of the first connector being arranged at its one end away from described rotary joint device and the close described rotary joint device being arranged at described adjusting rod; The outer wall of described first connector is arranged with the first connection external screw thread, the outer wall of described second connector is arranged with the second connection external screw thread; Described rotary joint device comprises and is axially arranged in adjustment installing hole in its main body and recessed positioning ring groove in the main body of described rotary joint device from the lower surface of rotary joint device along it; The concave side wall of described adjustment installing hole be provided with to be connected with described second that external screw thread adapts second connect internal thread; Described hold down gag revolves the upper end being located at described adjusting rod.
The utility model has the advantage of:
Slide fastener cutting equipment of the present utility model, comprises mainframe, also comprises the upper end that is arranged at described mainframe and is in the first sub-frame of the side of described mainframe, be arranged at the second sub-frame of the opposite side of the upper end of described mainframe, be arranged at the support bar in described first sub-frame, the 4th pressure roller be located on described support bar is revolved in direction along the sidewall perpendicular to described support bar, direction along the end face perpendicular to described second sub-frame is arranged at the main carriage of the upper end of described second sub-frame, axis along described main carriage is arranged in the drive rod in described main carriage, revolve the tool rest of the lower end being located at described drive rod, be arranged at the cutting knife of the lower end of described tool rest, be arranged at the upper end of described second sub-frame and be in the installing rack of the side away from described support bar of described main carriage, the first pressure roller on the sidewall being located at described installing rack is revolved along the direction of the sidewall perpendicular to described installing rack, the 3rd pressure roller on the sidewall being located at described installing rack is revolved along the direction of the sidewall perpendicular to described installing rack, the second pressure roller on the sidewall being located at described installing rack is revolved along the direction of the sidewall perpendicular to described installing rack, the sidewall being arranged at described installing rack is in the guide cylinder of the below of described first pressure roller, be arranged at the jockey on the sidewall of described second pressure roller, direction along the end face perpendicular to described second sub-frame is arranged at the adjusting rod of the upper end of described installing rack, be sheathed on the regulating spring on described adjusting rod, the hold down gag of the rotary joint device revolving the one end away from described installing rack being located at described adjusting rod and the upper end being arranged at described adjusting rod, by regulating described rotary joint device to compress described regulating spring, described regulating spring compresses described jockey, thus realizes the adjustment to the transfer efficiency of described slide fastener cutting equipment of the present utility model, meets the needs of various cutting processing.
Accompanying drawing explanation
Fig. 1 is the front view of slide fastener cutting equipment of the present utility model.
1-mainframe; 2-first sub-frame; 3-cutting knife; 4-second sub-frame; 5-guide cylinder; 6-installing rack; 7-first pressure roller; 8-jockey; 9-regulating spring; 10-rotary joint device; 11-hold down gag; 12-adjusting rod; 13-second pressure roller; 14-the 3rd pressure roller; 15-drive rod; 16-main carriage; 17-tool rest; 18-the 4th pressure roller; 19-support bar.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
Composition graphs 1 is described in detail to slide fastener cutting equipment of the present utility model.
Slide fastener cutting equipment of the present utility model, comprise mainframe 1, also comprise the upper end that is arranged at described mainframe 1 and be in the first sub-frame 2 of the side of described mainframe 1, be arranged at the second sub-frame 4 of the opposite side of the upper end of described mainframe 1, be arranged at the support bar 19 in described first sub-frame 2, the 4th pressure roller 18 be located on described support bar 19 is revolved in direction along the sidewall perpendicular to described support bar 19, direction along the end face perpendicular to described second sub-frame 4 is arranged at the main carriage 16 of the upper end of described second sub-frame 4, axis along described main carriage 16 is arranged in the drive rod 15 in described main carriage 16, revolve the tool rest 17 of the lower end being located at described drive rod 15, be arranged at the cutting knife 3 of the lower end of described tool rest 17, be arranged at the upper end of described second sub-frame 4 and be in the installing rack 6 of the side away from described support bar 19 of described main carriage 16, the first pressure roller 7 on the sidewall being located at described installing rack 6 is revolved along the direction of the sidewall perpendicular to described installing rack 6, the 3rd pressure roller 14 on the sidewall being located at described installing rack 6 is revolved along the direction of the sidewall perpendicular to described installing rack 6, the second pressure roller 13 on the sidewall being located at described installing rack 6 is revolved along the direction of the sidewall perpendicular to described installing rack 6, the sidewall being arranged at described installing rack 6 is in the guide cylinder 5 of the below of described first pressure roller 7, be arranged at the jockey 8 on the sidewall of described second pressure roller 13, direction along the end face perpendicular to described second sub-frame 4 is arranged at the adjusting rod 12 of the upper end of described installing rack 6, be sheathed on the regulating spring 9 on described adjusting rod 12, the hold down gag 11 of the rotary joint device 10 revolving the one end away from described installing rack 6 being located at described adjusting rod 12 and the upper end being arranged at described adjusting rod 12, described second sub-frame 4 comprises the first support platform being arranged at its side and the second support platform being arranged at its opposite side, described first support platform is arranged with along the direction perpendicular to its end face knife rest in its main body and installs annular groove, that installs the sidewall inside spin of annular groove in described knife rest is arranged with the first installation internal thread, described main carriage 16 comprise the knife rest being arranged at its lower end spin portion, be arranged in the actuator chamber in described main carriage 16 and the radial direction recessed driving chute in the main body of described actuator chamber from the inwall of described actuator chamber along described main carriage 16 along the axis of described main carriage 16, described knife rest spin portion outer wall on being arranged with along its radial direction in its sidewall inside spin to install with described first that internal thread adapts first external screw thread is installed, described driving chute is arranged along the axis of described main carriage 16, the cross section of described driving chute is first trapezoidal, the size on the base of the side of the inwall of described first trapezoidal close described actuator chamber is comparatively large, and the size on the base of the side of the described first trapezoidal inwall away from described actuator chamber is less.
The rotary joint that described drive rod 15 comprises drive rod main body, be arranged at one end of the close described tool rest 17 of described drive rod main body and the slide rail be located at along the radial convex of described drive rod 15 on the outer wall of described drive rod main body; Described rotary joint is round table-like, and its cross-sectional area near described tool rest 17 is less, and its cross-sectional area away from one end of described tool rest 17 is larger; Radial direction along described rotary joint first to spin projection in being convexly equipped with of sidewall inside spin of described rotary joint, and the described first protruding sidewall that spins is circular arc camber; Described first the spin axis of groove and the axial angle of described drive rod 15 is more than or equal to 30 °, and is less than or equal to 60 °; Described slide rail extends along the axis of described drive rod 15, and what described slide rail slided is arranged in described driving chute; The quantity of described slide rail is more than or equal to 2, and is less than or equal to 6; Slide rail described in several is along the outer wall place even circumferential distribution of described drive rod 15.
Described tool rest 17 comprise along the direction perpendicular to its end face from it end face rise be arranged in described tool rest 17 main body in first spin hole and from the lower surface of described tool rest 17 recessed the first knife holder slot in the main body of described tool rest 17; Described first spin hole sidewall in be arranged with first along described first radial direction spinning hole and spin groove, described first spins protrudingly adapts with described first groove that spins; The support portion that described first knife holder slot comprises the lower surface of close described tool rest 17 and the Access Division arranged along the end face perpendicular to described tool rest 17; The contact position of the lower surface of the sidewall in described support portion and described tool rest 17 is formed with First Transition face; The concave side wall of radial direction in described Access Division along described Access Division is provided with the first buckling groove, and the cross section of described first buckling groove is triangular pyramid, and the first buckling groove described in several distributes along the even circumferential at the cross section place of described Access Division; Described cutting knife 3 comprises cutting knife main body, be arranged at the first clamping bar of the upper end of described cutting knife main body and be arranged at the blade of lower end of described cutting knife main body; After installation, the sidewall of described cutting knife main body is pressed on the sidewall of described first knife holder slot; The outer wall of described first clamping bar is convexly equipped with the first clamping adapted with described first buckling groove protruding, the protruding outer wall along described first clamping bar of the first clamping described in several is uniformly distributed.
The consistent size of described second pressure roller 13 and described 3rd pressure roller 14, the diameter of described first pressure roller 7 is larger than the diameter of described 3rd pressure roller 14; The number of described second pressure roller 13 is the upside that 2, two described second pressure rollers 13 are all in described first pressure roller 7, and the sidewall of two described second pressure rollers 13 is all tangent with the sidewall of described first pressure roller 7; Described second pressure roller 13 comprises and is axially arranged in first in main body along it and spins axle and be sheathed on described first roll body spun on axle; Described roll body can around described first spin axle rotate; Described first spin axle comprise be in its one end and extend to the outside of described roll body installation portion and be in described first spin axle the other end and extend to the connecting portion of the outside of described roll body, the outer wall of described connecting portion is convexly equipped with the first connection bump; Described installation portion is arranged in the sidewall of described installing rack 6; Described jockey 8 comprises connecting rod and is arranged at the branch sleeve of end of described connecting rod, is provided with the first connection annular groove in the concave side wall of the inner chamber of described branch sleeve; Described first connection bump and described first is connected annular groove and adapts; The top edge of described guide cylinder 5 and the sidewall of described first pressure roller 7 tangent, described guide cylinder 5 is more than or equal to 20 ° with the end face angle of described mainframe 1, and is less than or equal to 50 °.
Described adjusting rod 12 comprises second connector of the one end of the close described rotary joint device 10 being arranged at its first connector away from one end of described rotary joint device 10 and being arranged at described adjusting rod 12; The outer wall of described first connector is arranged with the first connection external screw thread, the outer wall of described second connector is arranged with the second connection external screw thread; Described rotary joint device 10 comprises and is axially arranged in adjustment installing hole in its main body and recessed positioning ring groove in the main body of described rotary joint device 10 from the lower surface of rotary joint device 10 along it; The concave side wall of described adjustment installing hole be provided with to be connected with described second that external screw thread adapts second connect internal thread; Described hold down gag 11 revolves the upper end being located at described adjusting rod 12.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a slide fastener cutting equipment, comprise mainframe (1), it is characterized in that: also comprise the upper end that is arranged at described mainframe (1) and be in first sub-frame (2) of the side of described mainframe (1), be arranged at second sub-frame (4) of the opposite side of the upper end of described mainframe (1), be arranged at the support bar (19) on described first sub-frame (2), the 4th pressure roller (18) be located on described support bar (19) is revolved in direction along the sidewall perpendicular to described support bar (19), direction along the end face perpendicular to described second sub-frame (4) is arranged at the main carriage (16) of the upper end of described second sub-frame (4), axis along described main carriage (16) is arranged in the drive rod (15) in described main carriage (16), revolve the tool rest (17) of the lower end being located at described drive rod (15), be arranged at the cutting knife (3) of the lower end of described tool rest (17), be arranged at the upper end of described second sub-frame (4) and be in the installing rack (6) of the side away from described support bar (19) of described main carriage (16), the first pressure roller (7) on the sidewall being located at described installing rack (6) is revolved along the direction of the sidewall perpendicular to described installing rack (6), the 3rd pressure roller (14) on the sidewall being located at described installing rack (6) is revolved along the direction of the sidewall perpendicular to described installing rack (6), the second pressure roller (13) on the sidewall being located at described installing rack (6) is revolved along the direction of the sidewall perpendicular to described installing rack (6), the sidewall being arranged at described installing rack (6) is in the guide cylinder (5) of the below of described first pressure roller (7), be arranged at the jockey (8) on the sidewall of described second pressure roller (13), direction along the end face perpendicular to described second sub-frame (4) is arranged at the adjusting rod (12) of the upper end of described installing rack (6), be sheathed on the regulating spring (9) on described adjusting rod (12), the hold down gag (11) of the rotary joint device (10) revolving the one end away from described installing rack (6) being located at described adjusting rod (12) and the upper end being arranged at described adjusting rod (12), described second sub-frame (4) comprises the first support platform being arranged at its side and the second support platform being arranged at its opposite side, described first support platform is arranged with along the direction perpendicular to its end face knife rest in its main body and installs annular groove, that installs the sidewall inside spin of annular groove in described knife rest is arranged with the first installation internal thread, described main carriage (16) comprise the knife rest being arranged at its lower end spin portion, be arranged in the actuator chamber in described main carriage (16) and the radial direction recessed driving chute in the main body of described actuator chamber from the inwall of described actuator chamber along described main carriage (16) along the axis of described main carriage (16), described knife rest spin portion outer wall on being arranged with along its radial direction in its sidewall inside spin to install with described first that internal thread adapts first external screw thread is installed, described driving chute is arranged along the axis of described main carriage (16), the cross section of described driving chute is first trapezoidal, the size on the base of the side of the inwall of described first trapezoidal close described actuator chamber is comparatively large, and the size on the base of the side of the described first trapezoidal inwall away from described actuator chamber is less.
2. a kind of slide fastener cutting equipment according to claim 1, is characterized in that: described drive rod (15) comprises drive rod main body, the rotary joint that is arranged at one end of the close described tool rest (17) of described drive rod main body and the slide rail be located at along the radial convex of described drive rod (15) on the outer wall of described drive rod main body; Described rotary joint is round table-like, and its cross-sectional area near described tool rest (17) is less, and its cross-sectional area away from one end of described tool rest (17) is larger; Radial direction along described rotary joint first to spin projection in being convexly equipped with of sidewall inside spin of described rotary joint, and the described first protruding sidewall that spins is circular arc camber; Described first the spin axis of groove and the axial angle of described drive rod (15) is more than or equal to 30 °, and is less than or equal to 60 °; Described slide rail extends along the axis of described drive rod (15), and what described slide rail slided is arranged in described driving chute; The quantity of described slide rail is more than or equal to 2, and is less than or equal to 6; Slide rail described in several is along the outer wall place even circumferential distribution of described drive rod (15).
3. a kind of slide fastener cutting equipment according to claim 2, is characterized in that: described tool rest (17) comprise along the direction perpendicular to its end face from it end face rise be arranged in described tool rest (17) main body in first spin hole and from the lower surface of described tool rest (17) recessed the first knife holder slot in the main body of described tool rest (17); Described first spin hole sidewall in be arranged with first along described first radial direction spinning hole and spin groove, described first spins protrudingly adapts with described first groove that spins; The support portion that described first knife holder slot comprises the lower surface of close described tool rest (17) and the Access Division arranged along the end face perpendicular to described tool rest (17); The contact position of the lower surface of the sidewall in described support portion and described tool rest (17) is formed with First Transition face; The concave side wall of radial direction in described Access Division along described Access Division is provided with the first buckling groove, and the cross section of described first buckling groove is triangular pyramid, and the first buckling groove described in several distributes along the even circumferential at the cross section place of described Access Division; Described cutting knife (3) comprises cutting knife main body, be arranged at the first clamping bar of the upper end of described cutting knife main body and be arranged at the blade of lower end of described cutting knife main body; After installation, the sidewall of described cutting knife main body is pressed on the sidewall of described first knife holder slot; The outer wall of described first clamping bar is convexly equipped with the first clamping adapted with described first buckling groove protruding, the protruding outer wall along described first clamping bar of the first clamping described in several is uniformly distributed.
4. a kind of slide fastener cutting equipment according to claim 3, it is characterized in that: the consistent size of described second pressure roller (13) and described 3rd pressure roller (14), the diameter of described first pressure roller (7) is larger than the diameter of described 3rd pressure roller (14); The number of described second pressure roller (13) is 2, two described second pressure rollers (13) are all in the upside of described first pressure roller (7), and the sidewall of two described second pressure rollers (13) is all tangent with the sidewall of described first pressure roller (7); Described second pressure roller (13) comprises and is axially arranged in first in main body along it and spins axle and be sheathed on described first roll body spun on axle; Described roll body can around described first spin axle rotate; Described first spin axle comprise be in its one end and extend to the outside of described roll body installation portion and be in described first spin axle the other end and extend to the connecting portion of the outside of described roll body, the outer wall of described connecting portion is convexly equipped with the first connection bump; Described installation portion is arranged in the sidewall of described installing rack (6); Described jockey (8) comprises connecting rod and is arranged at the branch sleeve of end of described connecting rod, is provided with the first connection annular groove in the concave side wall of the inner chamber of described branch sleeve; Described first connection bump and described first is connected annular groove and adapts; The top edge of described guide cylinder (5) and the sidewall of described first pressure roller (7) tangent, the end face angle of described guide cylinder (5) and described mainframe (1) is more than or equal to 20 °, and is less than or equal to 50 °.
5. a kind of slide fastener cutting equipment according to claim 4, is characterized in that: described adjusting rod (12) comprises second connector of the one end of the close described rotary joint device (10) being arranged at its first connector away from one end of described rotary joint device (10) and being arranged at described adjusting rod (12); The outer wall of described first connector is arranged with the first connection external screw thread, the outer wall of described second connector is arranged with the second connection external screw thread; Described rotary joint device (10) comprises and is axially arranged in adjustment installing hole in its main body and recessed positioning ring groove in the main body of described rotary joint device (10) from the lower surface of rotary joint device (10) along it; The concave side wall of described adjustment installing hole be provided with to be connected with described second that external screw thread adapts second connect internal thread; Described hold down gag (11) revolves the upper end being located at described adjusting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511888.0U CN204191754U (en) | 2014-09-05 | 2014-09-05 | A kind of slide fastener cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511888.0U CN204191754U (en) | 2014-09-05 | 2014-09-05 | A kind of slide fastener cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191754U true CN204191754U (en) | 2015-03-11 |
Family
ID=52649773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511888.0U Expired - Fee Related CN204191754U (en) | 2014-09-05 | 2014-09-05 | A kind of slide fastener cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191754U (en) |
-
2014
- 2014-09-05 CN CN201420511888.0U patent/CN204191754U/en not_active Expired - Fee Related
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150905 |
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| EXPY | Termination of patent right or utility model |