CN211404991U - Rotary cutting and cutter radial control mechanism for automatic wire stripping machine - Google Patents
Rotary cutting and cutter radial control mechanism for automatic wire stripping machine Download PDFInfo
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- CN211404991U CN211404991U CN202020273307.XU CN202020273307U CN211404991U CN 211404991 U CN211404991 U CN 211404991U CN 202020273307 U CN202020273307 U CN 202020273307U CN 211404991 U CN211404991 U CN 211404991U
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- cutter
- rotating shaft
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- rail
- radial
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Abstract
The utility model relates to a rotary cutting and radial control mechanism of a cutter for an automatic wire stripping machine, which comprises a rotary cutting mechanism for rotating and cutting the cutter and a radial control mechanism of the cutter for adjusting the radial size of the cutter; the utility model discloses simple structure, convenient to use utilizes cutter axial control mechanism can realize rotary cutting mechanism and cutter axial feed mechanism's whole feeding to realize the cutting of different length on the cable, can realize peeling off fast to the cable under the circumstances of assurance speed. The utility model discloses effectively solved the mode of traditional artifical wire stripping, labour saving and time saving has not only reduced workman's operation intensity, and the speed of automatic wire stripping is fast, and is efficient, very big improvement the production efficiency of enterprise.
Description
Technical Field
The utility model relates to a mechanical automation equipment field especially relates to a rotary cutting and radial control mechanism of cutter for automatic wire stripping machine.
Background
The manual wire stripping mode wastes time and labor, not only increases the labor intensity of workers, but also improves the human resource cost of enterprises, so that a cutting mechanism capable of automatically cutting cables is urgently needed to be designed.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the existing problems, researches and improves, and provides a rotary cutting and cutter radial control mechanism for an automatic wire stripping machine, which has the advantages of high automation degree, time and labor saving and greatly reduced labor intensity of workers.
The utility model discloses the technical scheme who adopts as follows:
a rotary cutting and radial control mechanism of a cutter for an automatic wire stripping machine comprises a rotary cutting mechanism for rotating and cutting the cutter and a radial control mechanism of the cutter for adjusting the radial size of the cutter;
the radial control mechanism of cutter includes the motor, the output of motor passes through coupling joint drive screw still the rigid coupling plate body on the motor, the fixed cover of installation track and a pair of uide bushing on the plate body respectively, the fixed cover of track cooperates with the one end of track dead lever, the other end of track dead lever passes through tool path subassembly adapter sleeve and is connected with the tool path subassembly.
The rotating unit and the cutting unit are mutually butted;
the rotating unit comprises a rotating motor, a rotating motor fixing plate, a motor gear, a rotating shaft bearing and a fixing bearing seat, wherein the rotating motor is fixed on the rotating motor fixing plate; the output end of the rotating motor is connected with a motor gear, the motor gear is meshed with a rotating shaft gear, a rotating shaft bearing is arranged on a fixed bearing seat, and the rotating shaft is respectively matched with the rotating shaft bearing and the rotating shaft gear;
the cutting unit includes tool rail subassembly, blade mount pad, cutter arbor and tool rail mounting, the tool rail mounting is connected with the one end of pivot, tool rail subassembly and pivot cooperation, the mobilizable installation in the tool rail subassembly of one end of cutter arbor, the cutter arbor partition is arranged on the tool rail mounting, and the center of each cutter arbor cooperates with the rotation branch of distributing on the tool rail mounting the blade mount pad is arranged to the tip partition of tool rail mounting, and the blade is along radially cooperating in the blade mount pad, and the other end of each cutter arbor all is located between the adjacent blade mount pad, and the regulation hole is seted up the other end of cutter arbor and is held the cooperation with the blade protrusion of blade afterbody.
The further technical scheme is as follows:
the tool path assembly comprises an outer tool path and an inner tool path which are coaxially arranged, a plurality of radial bosses which are arranged in equal parts are formed on the outer tool path and the inner tool path in an extending mode along the radial direction, cam sliding grooves are formed in the inner sides of the outer tool path and the inner tool path, a cam is connected in the cam sliding grooves between the adjacent radial bosses in a sliding mode, and the cam is connected to one end of the tool bar;
the inner part of the rotating shaft is provided with a through groove which penetrates in the radial direction of the rotating shaft, the rotating shaft is also provided with a through hole which is used for the track fixing rod to move axially, and the through hole is communicated with the through groove.
The utility model has the advantages as follows:
the utility model discloses simple structure, convenient to use utilizes cutter axial control mechanism can realize rotary cutting mechanism and cutter axial feed mechanism's whole feeding to realize the cutting of different length on the cable, can realize peeling off fast to the cable under the circumstances of assurance speed. The utility model discloses effectively solved the mode of traditional artifical wire stripping, labour saving and time saving has not only reduced workman's operation intensity, and the speed of automatic wire stripping is fast, and is efficient, very big improvement the production efficiency of enterprise.
Drawings
Fig. 1 is an installation front view of the present invention.
Fig. 2 is the mounting shaft mapping of the utility model.
Fig. 3 is a top view of the installation of the present invention.
Fig. 4 is a schematic structural diagram of the radial control mechanism of the middle cutter of the present invention.
Fig. 5 is a schematic view of a local structure of the present invention.
Fig. 6 is a schematic view of a local structure of the present invention.
Fig. 7 is a schematic structural view of the middle blade rail assembly of the present invention.
Fig. 8 is a schematic view of the connection between the tool rail fixing member, the tool rail and the rotating shaft according to the present invention.
Fig. 9 is a schematic view ii of the connection between the tool rail fixing member, the tool rail and the rotating shaft according to the present invention.
Fig. 10 is a schematic view of the connection between the tool rail fixing member, the tool rail and the rotating shaft according to the present invention.
FIG. 11 is a schematic view IV of the connection between the tool rail fixing member, the tool rail and the rotating shaft of the present invention
Fig. 12 is a schematic view of the installation of the middle rail, the cutter bar and the blade mount pad of the present invention.
Wherein: 1. a cutter radial control mechanism; 101. a tool path component connecting sleeve; 102. a rail fixing rod; 103. a drive screw; 104. a guide sleeve; 105. a motor; 106. a motor fixing seat; 107. a rail fixing sleeve; 108. a guide bar; 109. a plate body; 110. a screw seat;
2. a rotary cutting mechanism; 201. a blade; 2011. a blade projecting end; 202. a blade mount; 2022. a first blade feed slot; 203. a cutter bar; 2031. a second blade feed slot; 204. a tool rail fixing member; 205. rotating the supporting rod; 2061. an outer tool path; 2062. an inner tool path; 2063. a cam chute; 2064. a rotating shaft assembling hole; 2065. a fixing seat matching groove; 2066. a radial boss; 2067. a lock hole; 207. a cam; 208. a rotating shaft; 2081. a through groove; 2082. a through hole; 209. a rotating shaft bearing; 210. fixing a bearing seat; 211. a motor gear; 212. a spindle gear; 213. a connecting shaft; 214. rotating the motor; 215. the motor fixing plate is rotated.
Detailed Description
The following describes embodiments of the present invention.
As shown in fig. 1, the cutting machine comprises a rotary cutting mechanism 2 for rotating and cutting a cutter and a cutter radial control mechanism 1 for adjusting the radial size of the cutter;
as shown in fig. 4, the radial control mechanism 1 of the cutting tool includes a motor 105, the motor 105 is fixed on a motor fixing seat 106, an output end of the motor 105 is connected with a transmission screw 103 through a coupling, a plate body 109 is further fixedly connected to the motor 105, a rail fixing sleeve 107 and a pair of guide sleeves 104 are respectively installed on the plate body 109, the rail fixing sleeve 107 is matched with one end of a rail fixing rod 102, and the other end of the rail fixing rod 102 is connected with a tool path assembly through a tool path assembly connecting sleeve 101.
The rotary cutting mechanism 2 comprises a rotary unit and a cutting unit, and the rotary unit and the cutting unit are mutually butted.
The rotating unit comprises a rotating motor 214, a rotating motor fixing plate 215, a motor gear 211, a rotating shaft gear 212, a rotating shaft 208, a rotating shaft bearing 209 and a fixed bearing seat 210, wherein the rotating motor 214 is fixed on the rotating motor fixing plate 215; the output end of the rotating motor 214 is connected with a motor gear 211, the motor gear 211 is meshed with a rotating shaft gear 212, a rotating shaft bearing 209 is arranged on a fixed bearing seat 210, and a rotating shaft 208 is respectively matched with the rotating shaft bearing 209 and the rotating shaft gear 212.
The cutting unit comprises a tool path assembly, a blade 201, blade mounting seats 202, tool bars 203 and tool path fixing pieces 204, wherein the tool path fixing pieces 204 are connected with one end of a rotating shaft 208, the tool path assembly is matched with the rotating shaft 208, one end of each tool bar 203 is movably mounted in the tool path assembly, the tool bars 203 are arranged on the tool path fixing pieces 204 in an equal dividing mode, the centers of the tool bars 203 are matched with rotating supporting rods 205 distributed on the tool path fixing pieces 204, the blade mounting seats 202 are arranged at the end portions of the tool path fixing pieces 204 in an equal dividing mode, the blade 201 is matched in the blade mounting seats 202 in the radial direction, the other end of each tool bar 203 is located between the adjacent blade mounting seats 202, and an adjusting hole 220 is formed in the other end of each tool bar 203 and is matched with a blade.
The tool rail assembly comprises an outer tool rail 2061 and an inner tool rail 2062 which are coaxially arranged, a plurality of radial bosses 2066 which are arranged in equal parts are formed by the outer tool rail 2061 and the inner tool rail 2062 in a radially extending mode, cam sliding grooves 2063 are formed in the inner sides of the outer tool rail 2061 and the inner tool rail 2062, a cam 207 is connected in the cam sliding grooves 2063 between the adjacent radial bosses 2066 in a sliding mode, and the cam 207 is connected to one end of the tool bar 203. The axes of the outer blade rail 2061 and the inner blade rail 2062 are both provided with a rotating shaft assembling hole 2064, and the wall of the rotating shaft assembling hole 2064 is symmetrically provided with a fixing seat matching groove 2065.
A through groove 2081 is formed in the rotating shaft 208, the through groove 2081 penetrates in the radial direction of the rotating shaft 208, a through hole 2082 for the track fixing rod 102 to move axially is formed in the rotating shaft 208, and the through hole 2082 is communicated with the through groove 2081.
The utility model discloses a concrete working process as follows:
as shown in fig. 1 to 12, when the rotating unit of the rotary cutting mechanism 2 is started, the rotating motor 214 is started and transmits power to the motor gear 211 through the connecting shaft 213, the motor gear 211 engages with the rotating shaft gear 212 and rotates the rotating shaft 208, and the rotating shaft 208 drives the knife rail fixing member 204, the blade mounting seat 202 and the blade 201 to rotate (the blade temporarily does not perform radial motion in the process). Then, as shown in fig. 3, the motor 105 of the radial control mechanism 1 is started, the motor 105 is started to drive the transmission screw 103 to rotate, the transmission screw 103 is in threaded connection with the screw seat 110, the screw seat 110 is fixed on another movable plate (not shown in the figure), so that the transmission screw 103 moves back and forth relative to the screw seat 110, the transmission screw 103 moves back and forth while driving the motor 105 and the plate 109 fixedly connected with the motor 105 to move axially, the plate 109 moves to drive the guide sleeve 104 and the rail fixing sleeve 107 to follow, as shown in fig. 1, the guide sleeve 104 moves along the first guide rod 108, as shown in fig. 3, the rail fixing sleeve 107 drives the rail fixing rod 102 and the rail assembly connecting sleeve 101 to move axially, as shown in fig. 3, 4 and 5, as the rail assembly connecting sleeve 101 is fixed with the outer rail 2061 and the inner rail 2062 of the rail assembly through the fastener, the lock hole 2067, as shown in fig. 4, the tool rail assembly connecting sleeve 101 is located in the rotating shaft 208, and the tool rail assembly connecting sleeve 101 extends out of the through groove 2081 of the rotating shaft 208 and matches with the fixing seat matching groove 2065, so that the tool rail assemblies (the outer tool rail 2061 and the inner tool rail 2062) can move synchronously.
The movement of the knife rail assembly relative to the knife rail fixing member 204 will drive the cam 207 to slide along the track formed by the cam sliding slot 2063, thereby driving the knife bar 203 to generate a radial displacement, the knife bar 203 is connected with the knife rail fixing member 204 through the rotating support rod 205, so that the other side of the knife bar 203 generates a reverse radial movement opposite to the radial displacement, as shown in fig. 8 to 12, the reverse radial movement drives the knife bar 203 and the second blade feeding slot 2031 to act, thereby driving the blade protruding end 2011 of the blade 201 to move along the first blade feeding slot 2022 in the arrow direction, thereby realizing the radial feeding of the blade 201, and changing the cutting diameter of the blade.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (3)
1. A rotatory cutting and radial control mechanism of cutter for automatic wire stripping machine, its characterized in that: the cutting machine comprises a rotary cutting mechanism for rotating and cutting a cutter and a cutter radial control mechanism for adjusting the radial size of the cutter;
the radial control mechanism of the cutter comprises a motor (105), the output end of the motor (105) is connected with a transmission screw (103) through a coupler, the motor (105) is further fixedly connected with a plate body (109), a track fixing sleeve (107) and a pair of guide sleeves (104) are respectively installed on the plate body (109), the track fixing sleeve (107) is matched with one end of a track fixing rod (102), and the other end of the track fixing rod (102) is connected with a cutter rail assembly through a cutter rail assembly connecting sleeve (101);
the rotary cutting mechanism comprises a rotary unit and a cutting unit, and the rotary unit and the cutting unit are mutually butted;
the rotating unit comprises a rotating motor (214), a rotating motor fixing plate (215), a motor gear (211), a rotating shaft gear (212), a rotating shaft (208), a rotating shaft bearing (209) and a fixing bearing seat (210), wherein the rotating motor (214) is fixed on the rotating motor fixing plate (215); the output end of the rotating motor (214) is connected with a motor gear (211), the motor gear (211) is meshed with a rotating shaft gear (212), a rotating shaft bearing (209) is arranged on a fixed bearing seat (210), and a rotating shaft (208) is respectively matched with the rotating shaft bearing (209) and the rotating shaft gear (212);
the cutting unit comprises a tool path component, a blade (201), a blade mounting seat (202), a tool bar (203) and a tool path fixing piece (204), the tool path fixing piece (204) is connected with one end of a rotating shaft (208), the tool path component is matched with the rotating shaft (208), one end of a tool bar (203) is movably arranged in the tool path component, the cutter bars (203) are equally distributed on the cutter rail fixing pieces (204), the center of each cutter bar (203) is matched with the rotating support rods (205) distributed on the cutter rail fixing pieces (204), the blade mounting seats (202) are equally distributed at the end parts of the tool rail fixing parts (204), the blades (201) are matched in the blade mounting seats (202) along the radial direction, the other end of each tool bar (203) is located between the adjacent blade mounting seats (202), and the adjusting hole (220) is formed in the other end of each tool bar (203) and matched with a blade protruding end (2011) at the tail part of each blade (201).
2. The rotary cutting and radial blade control mechanism for an automatic wire stripper as defined in claim 1, wherein: the tool rail assembly comprises an outer tool rail (2061) and an inner tool rail (2062) which are coaxially arranged, a plurality of radial bosses (2066) which are arranged in equal parts are formed on the outer tool rail (2061) and the inner tool rail (2062) in an extending mode in the radial direction, a cam sliding groove (2063) is formed in the inner side of each outer tool rail (2061) and the inner tool rail (2062), a cam (207) is connected in the cam sliding groove (2063) between every two adjacent radial bosses (2066) in a sliding mode, and the cam (207) is connected to one end of the tool bar (203).
3. The rotary cutting and radial blade control mechanism for an automatic wire stripper as defined in claim 1, wherein: a through groove (2081) is formed in the rotating shaft (208), the through groove (2081) penetrates through the rotating shaft (208) in the radial direction, a through hole (2082) used for enabling the track fixing rod (102) to move axially is further formed in the rotating shaft (208) in the axial direction, and the through hole (2082) is communicated with the through groove (2081).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273307.XU CN211404991U (en) | 2020-03-06 | 2020-03-06 | Rotary cutting and cutter radial control mechanism for automatic wire stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273307.XU CN211404991U (en) | 2020-03-06 | 2020-03-06 | Rotary cutting and cutter radial control mechanism for automatic wire stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211404991U true CN211404991U (en) | 2020-09-01 |
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ID=72215388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020273307.XU Active CN211404991U (en) | 2020-03-06 | 2020-03-06 | Rotary cutting and cutter radial control mechanism for automatic wire stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211404991U (en) |
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2020
- 2020-03-06 CN CN202020273307.XU patent/CN211404991U/en active Active
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