CN113369905B - Accurate circular cutting device of new energy automobile connector production usefulness - Google Patents
Accurate circular cutting device of new energy automobile connector production usefulness Download PDFInfo
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- CN113369905B CN113369905B CN202110641904.2A CN202110641904A CN113369905B CN 113369905 B CN113369905 B CN 113369905B CN 202110641904 A CN202110641904 A CN 202110641904A CN 113369905 B CN113369905 B CN 113369905B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a precise ring cutting device for producing a new energy automobile connector, which relates to the technical field of automobile connector processing and comprises a base, a vertical plate, a side plate, a supporting assembly, a ring cutting assembly and a material receiving assembly, wherein the vertical plate and the side plate are fixed on the upper end surface of the base and are vertically arranged, a discharging hole is formed in the vertical plate, a shell to be cut is arranged in the discharging hole, the supporting assembly is fixed on one side of the side plate, the ring cutting assembly is arranged on one side, away from the vertical plate, of the supporting assembly and is fixed on the side plate, the material receiving assembly is arranged on one side, away from the supporting assembly, of the ring cutting assembly and is fixed at the output end of a screw rod sliding table, and the screw rod sliding table is fixed on the upper end surface of the base. According to the invention, the shell to be cut can be conveyed and limited to rotate through the supporting assembly, and is cut through the circular cutting assembly, so that the shell to be cut is prevented from being deformed through circular cutting, and the cutting quality is improved.
Description
Technical Field
The invention relates to the technical field of automobile connector processing, in particular to a precise circular cutting device for producing a new energy automobile connector.
Background
The automobile connector is used for erecting a communication bridge at a blocked position or among isolated and non-communicated circuits in a circuit, so that current flows, and the circuit achieves a preset function. The form and structure of the automobile connector are varied, and the automobile connector mainly comprises four basic structural components, which are respectively as follows: contact, shell, insulator, annex.
The shape of car connector shell roughly divide into ring shape and rectangle, and current car connector cutting device is when cutting ring shape shell, generally adopts the cutting wheel directly to carry out the single face cutting, often can lead to the shell to take place deformation, leads to the insulator to be difficult to install into the shell, and in the shell directly dropped into receipts workbin after the cutting is accomplished, easily makes the shell damage, and still need the manual work to polish and clear up after the cutting is accomplished.
Aiming at the problems, the invention provides a precise circular cutting device for producing a new energy automobile connector, which aims to solve the problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a precise ring cutting device for production of new energy automobile connectors comprises a base, a vertical plate, side plates, a supporting assembly, a ring cutting assembly and a material receiving assembly, wherein the vertical plate and the side plates are fixed on the upper end face of the base and are vertically arranged, a discharging hole is formed in the vertical plate, and a shell to be cut is arranged in the discharging hole;
the material collecting device is characterized in that a supporting assembly is fixed on one side of the side plate, a circular cutting assembly is arranged on one side, away from the vertical plate, of the supporting assembly, the circular cutting assembly is fixed on the side plate, a material collecting assembly is arranged on one side, away from the supporting assembly, of the circular cutting assembly, the material collecting assembly is fixed at the output end of the screw rod sliding table, and the screw rod sliding table is fixed on the upper end face of the base.
Further, preferably, the supporting component comprises a supporting disk, a pressing rod and rolling wheels, wherein at least three groups of sliding bins are arranged in the supporting disk in a circumferential array mode, the pressing rod capable of sliding along the radial direction of the supporting disk is arranged in each sliding bin, a pressing spring is arranged between each pressing rod and each sliding bin, and the rolling wheels are rotatably arranged in one end, away from the corresponding sliding bin, of each pressing rod and used for sliding of the shell to be cut.
Further, preferably, the outer wall of the rolling wheel is fixed with a non-slip mat, and the non-slip mat can limit the rotation of the shell to be cut.
Further, preferably, the circular cutting assembly comprises an outer frame, a driving gear, a cutting motor, a driven gear and a stepping assembly, wherein a first rotating groove is formed in the inner wall of the outer frame, which is close to the supporting assembly, and a second rotating groove is formed in the inner wall of the outer frame, which is far away from the supporting assembly;
the cutting motor is fixed on one side of the side plate, which is far away from the outer frame, a driving gear is fixed at the output end of the cutting motor, one side of the driving gear extends into the outer frame to be meshed with a driven gear, and the driven gear is rotatably and coaxially arranged on the first rotating groove;
one side that the driven gear kept away from the frame is provided with step-by-step subassembly, the rotatable setting of one side that step-by-step subassembly kept away from the driven gear is on rotating groove two, step-by-step subassembly can be waited to cut the casing and carry out progressively cutting.
Further, preferably, the stepping assembly comprises an adjusting gear, a fixing ring, a stepping gear and an adjusting rod, wherein one side of the adjusting gear is rotatably arranged on the driven gear, the other side of the adjusting gear adopts a supporting block to fix the fixing ring, the adjusting rod is rotatably arranged between the fixing ring and the adjusting gear through a rotating shaft, one end of the adjusting rod, which is far away from the fixing ring, is fixedly provided with a sliding column, and the sliding column is slidably and rotatably arranged in the waist-shaped hole;
one side of the adjusting gear is meshed with a step gear, the step gear is rotatably arranged on the driven gear, and the step gear is driven by a step motor fixed on the driven gear.
Further, preferably, the adjusting rods are arranged into three groups, so that the position of the shell to be cut can be guided and straightened, and the shell to be cut is always positioned in the center of the stepping assembly.
Further, it is preferred, the inside rotatable cutting wheel that is provided with of one end that the regulation pole is close to solid fixed ring for treat the cutting casing and cut.
Further, preferably, grinding sand paper is fixed on two sides of the cutting wheel and used for removing burrs on the cutting surface.
Further, preferably, the material receiving assembly comprises a fixing plate, a material receiving column and an air inlet hole, wherein the material receiving column is fixed in the fixing plate, the material receiving column and the circular cutting assembly are located at the same axial position, the air inlet hole is fixed at one end, far away from the circular cutting assembly, of the material receiving column, and the air inlet hole is communicated with an external air inlet device.
Further, it is preferred, the inside cavity of receipts material post, just a plurality of ventholes have been seted up on the receipts material post, and is a plurality of the venthole can provide the cooling for the cutting of circular cutting subassembly, can also treat to cut the inside clearance of casing.
Compared with the prior art, the invention provides a precise circular cutting device for producing a new energy automobile connector, which has the following beneficial effects:
in the invention, shells to be cut with different sizes can be supported by the supporting component, the rotation of the shells to be cut can be limited while the shells are supported, the circular cutting component can cut the shells conveniently, the cutting position of the shells to be cut in the circular cutting component is gradually reduced by the stepping component, the driven gear is driven by the cutting motor to rotate, so that the shells to be cut are cut by the stepping component, the stepping motor controls the cutting wheel to move 1-2 mm towards the shells to be cut every time the stepping component rotates for one circle until the shells to be cut are completely cut, the deformation caused by extrusion of the shells to be cut is prevented, polishing abrasive paper is arranged on two sides of the cutting wheel, burrs on the cutting surface can be removed, the cutting quality is improved, the shells can be cooled and cleaned by the material collecting column during cutting, and the shells fall onto the material collecting column after cutting is completed, damage due to dropping is prevented.
Drawings
FIG. 1 is a general schematic diagram of a precision ring cutting device for producing a new energy automobile connector;
FIG. 2 is a schematic view of a supporting assembly of a precision ring cutting device for producing a new energy automobile connector;
FIG. 3 is a schematic partial cross-sectional view of a precision ring cutting device for producing a new energy automobile connector;
FIG. 4 is a schematic cross-sectional view of a ring cutting assembly of a precision ring cutting device for producing a new energy automobile connector;
in the figure: 1. a base; 2. a shell to be cut; 3. a vertical plate; 4. a side plate; 5. a support assembly; 51. a support disc; 52. a compression spring; 53. a hold down bar; 54. a rolling wheel; 6. a ring cutting assembly; 61. an outer frame; 611. a first rotating groove; 612. a second rotating groove; 62. a driving gear; 63. cutting the motor; 64. a driven gear; 641. a kidney-shaped hole; 65. a stepping assembly; 651. an adjusting gear; 652. a fixing ring; 653. a step gear; 654. adjusting a rod; 655. a rotating shaft; 656. a cutting wheel; 7. a material receiving assembly; 71. a fixing plate; 72. a material receiving column; 73. an air inlet; 8. lead screw slip table.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: a precision circular cutting device for production of new energy automobile connectors comprises a base 1, a vertical plate 3, a side plate 4, a supporting assembly 5, a circular cutting assembly 6 and a material receiving assembly 7, wherein the vertical plate 3 and the side plate 4 are fixed on the upper end face of the base 1, the vertical plate 3 and the side plate 4 are vertically arranged, a discharging hole is formed in the vertical plate 3, and a shell 2 to be cut is arranged in the discharging hole;
the utility model discloses a riser, including curb plate 4, riser 3, support assembly 6, material receiving assembly 7, curb plate 4 one side is fixed with supporting component 5, one side that supporting component 5 kept away from riser 3 is provided with circular cutting assembly 6, just circular cutting assembly 6 is fixed on curb plate 4, one side that supporting component 5 was kept away from to circular cutting assembly 6 is provided with material receiving assembly 7, material receiving assembly 7 fixes the output at lead screw slip table 8, lead screw slip table 8 fixes the up end at base 1.
Referring to fig. 2, in this embodiment, the supporting assembly 5 includes a supporting disk 51, a pressing rod 53 and a rolling wheel 54, wherein at least three sets of sliding bins are circumferentially arranged in the supporting disk 51, the pressing rod 53 capable of radially sliding along the supporting disk 51 is arranged in the sliding bin, a pressing spring 52 is arranged between the pressing rod 53 and the sliding bin, and the rolling wheel 54 is rotatably arranged in one end of the pressing rod 53 away from the sliding bin, and is used for sliding the to-be-cut housing 2.
In a preferred embodiment, the outer wall of the rolling wheel 54 is fixed with a non-slip pad, which can limit the rotation of the to-be-cut housing 2, that is, the to-be-cut housing 2 can slide along the axial direction thereof, so as to continuously convey the to-be-cut housing to the circular cutting assembly 6, thereby improving the cutting efficiency.
Referring to fig. 3 to 4, in the present embodiment, the circular cutting assembly 6 includes an outer frame 61, a driving gear 62, a cutting motor 63, a driven gear 64, and a stepping assembly 65, wherein a first rotating groove 611 is formed on an inner wall of the outer frame 61 close to the supporting assembly 5, and a second rotating groove 612 is formed on an inner wall of the outer frame 61 far from the supporting assembly 5;
the cutting motor 63 is fixed on one side of the side plate 4 far away from the outer frame 61, a driving gear 62 is fixed at the output end of the cutting motor 63, one side of the driving gear 62 extends into the outer frame 61 to be meshed with a driven gear 64, and the driven gear 64 is rotatably and coaxially arranged on the first rotating groove 611;
one side that frame 61 was kept away from to driven gear 64 is provided with step assembly 65, the rotatable setting in one side that driven gear 64 was kept away from to step assembly 65 is on rotating groove two 612, step assembly 65 can treat to cut casing 2 and carry out progressively cutting, that is to say, step assembly 65 adopts progressively and progressively cutting when treating to cut casing 2 and cutting, and further the casing 2 that has prevented to be cut takes place deformation.
As a preferred embodiment, the step assembly 65 includes an adjusting gear 651, a fixing ring 652, a step gear 653 and an adjusting rod 654, wherein one side of the adjusting gear 651 is rotatably disposed on the driven gear 64, the other side of the adjusting gear 651 is fixed with the fixing ring 652 by using a supporting block, the adjusting rod 654 is rotatably disposed between the fixing ring 652 and the adjusting gear 651 by using a rotating shaft 655, one end of the adjusting rod 654 far from the fixing ring 652 is fixed with a sliding column, and the sliding column is slidably and rotatably disposed in the kidney-shaped hole 641;
one side of the adjusting gear 651 is engaged with a step gear 653, the step gear 653 is rotatably disposed on the driven gear 64, and the step gear 653 is driven by a step motor fixed on the driven gear 64, it should be noted that the rotation angle of the step motor is 0 to 30 °, and the step motor can rotate forward and backward, so that the casing 2 to be cut can be cut step by step.
In a preferred embodiment, the adjusting rods 654 are arranged in three groups, which can guide the position of the casing 2 to be cut, so that the position is always in the center of the stepping assembly 65.
In a preferred embodiment, a cutting wheel 656 is rotatably disposed inside one end of the adjusting rod 654 near the fixing ring 652, and is used for cutting the casing 2 to be cut.
As a preferred embodiment, grinding sand paper is fixed on both sides of the cutting wheel 656 for removing burrs on the cutting surface, that is, the smoothness of the cutting surface can be improved by the grinding sand paper, so that the manual operation process is reduced, and the cutting efficiency is improved.
In this embodiment, the material receiving assembly 7 includes a fixing plate 71, a material receiving column 72 and an air inlet 73, wherein the material receiving column 72 is fixed in the fixing plate 71, the material receiving column 72 and the circular cutting assembly 6 are located at a coaxial position, the air inlet 73 is fixed at one end of the material receiving column 72 far away from the circular cutting assembly 6, and the air inlet 73 is communicated with an external air inlet device.
As a preferred embodiment, the receiving column 72 is hollow, and a plurality of air outlets are formed in the receiving column 72, and the plurality of air outlets can provide cooling for cutting of the circular cutting assembly 6, and can also clean the inside of the casing 2 to be cut.
Specifically, the shell 2 to be cut is placed into the supporting assembly 5 from the discharging hole on the vertical plate 3, the rolling wheel 54 in the supporting assembly 5 supports the shell 2 to be cut through the pressing spring 52, the shell 2 to be cut is conveyed into the circular cutting assembly 6, the stepping assembly 65 in the circular cutting assembly 6 rotates through the stepping motor, when the cutting wheel 656 in the stepping assembly 65 is in contact with the shell 2 to be cut, the cutting motor 63 drives the driven gear 64 and drives the stepping assembly 65 to rotate, so that the cutting wheel 656 makes a circular motion on the surface of the shell 2 to be cut, after the circular motion, the stepping motor rotates, the cutting wheel 656 approaches 1-2 mm to the shell 2 to be cut, the cutting step is repeated until the shell 2 to be cut is completely cut, and when the shell is cut, the material receiving column 72 in the material receiving assembly 7 is positioned inside the shell 2 to be cut through the screw rod sliding table 8, and through a plurality of gas outlet holes on the material receiving column 72 to the inside of the shell 2 to be cut, cooling and cleaning are carried out, the cut shell 2 to be cut falls on the material receiving column 72, and is taken out of the circular cutting assembly 6 through the screw rod sliding table 8 and collected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. The utility model provides a precision circular cutting device of new energy automobile connector production usefulness, includes base (1), riser (3), curb plate (4), supporting component (5), circular cutting subassembly (6) and receives material subassembly (7), wherein, base (1) up end is fixed with riser (3) and curb plate (4), just riser (3) and curb plate (4) are arranged perpendicularly, the blowing hole has been seted up on riser (3), the downthehole processing of blowing is cut casing (2), its characterized in that:
a supporting assembly (5) is fixed on one side of the side plate (4), an annular cutting assembly (6) is arranged on one side, away from the vertical plate (3), of the supporting assembly (5), the annular cutting assembly (6) is fixed on the side plate (4), a material receiving assembly (7) is arranged on one side, away from the supporting assembly (5), of the annular cutting assembly (6), the material receiving assembly (7) is fixed at the output end of the screw rod sliding table (8), and the screw rod sliding table (8) is fixed on the upper end face of the base (1);
the circular cutting assembly (6) comprises an outer frame (61), a driving gear (62), a cutting motor (63), a driven gear (64) and a stepping assembly (65), wherein a first rotating groove (611) is formed in the inner wall, close to the supporting assembly (5), of the outer frame (61), and a second rotating groove (612) is formed in the inner wall, far away from the supporting assembly (5), of the outer frame (61);
the cutting motor (63) is fixed on one side, away from the outer frame (61), of the side plate (4), a driving gear (62) is fixed at the output end of the cutting motor (63), one side of the driving gear (62) extends into the outer frame (61) to be meshed with a driven gear (64), and the driven gear (64) is rotatably and coaxially arranged on the first rotating groove (611);
a stepping assembly (65) is arranged on one side, away from the outer frame (61), of the driven gear (64), one side, away from the driven gear (64), of the stepping assembly (65) is rotatably arranged on the second rotating groove (612), and the stepping assembly (65) can gradually cut the shell (2) to be cut;
the stepping assembly (65) comprises an adjusting gear (651), a fixing ring (652), a stepping gear (653) and an adjusting rod (654), wherein one side of the adjusting gear (651) is rotatably arranged on the driven gear (64), the other side of the adjusting gear (651) is fixedly provided with the fixing ring (652) by adopting a supporting block, the adjusting rod (654) is rotatably arranged between the fixing ring (652) and the adjusting gear (651) by adopting a rotating shaft (655), one end of the adjusting rod (654) far away from the fixing ring (652) is fixedly provided with a sliding column, and the sliding column is slidably and rotatably arranged in the waist-shaped hole (641);
one side of the adjusting gear (651) is engaged with a stepping gear (653), the stepping gear (653) is rotatably arranged on the driven gear (64), and the stepping gear (653) is driven by a stepping motor fixed on the driven gear (64).
2. The precision circular cutting device for producing the new energy automobile connector is characterized in that: the supporting assembly (5) comprises a supporting disc (51), a pressing rod (53) and rolling wheels (54), wherein at least three groups of sliding bins are arranged in the supporting disc (51) in a circumferential array, the pressing rod (53) capable of sliding along the supporting disc (51) in the radial direction is arranged in the sliding bins, a pressing spring (52) is arranged between the pressing rod (53) and the sliding bins, and the rolling wheels (54) are rotatably arranged in one end, far away from the sliding bins, of the pressing rod (53) and used for sliding of the shell (2) to be cut.
3. The precision circular cutting device for producing the new energy automobile connector is characterized in that: and the outer wall of the rolling wheel (54) is fixed with a non-slip mat which can limit the rotation of the shell (2) to be cut.
4. The precision circular cutting device for producing the new energy automobile connector is characterized in that: the adjusting rods (654) are arranged into three groups, so that the position of the shell (2) to be cut can be guided and kept at the central position of the stepping assembly (65) all the time.
5. The precision circular cutting device for producing the new energy automobile connector is characterized in that: the adjusting rod (654) is rotatably provided with a cutting wheel (656) in one end close to the fixing ring (652) and used for cutting the shell (2) to be cut.
6. The precision circular cutting device for producing the new energy automobile connector is characterized in that: and grinding sand paper is fixed on two sides of the cutting wheel (656) and is used for removing burrs on a cutting surface.
7. The precision circular cutting device for producing the new energy automobile connector is characterized in that: the material receiving assembly (7) comprises a fixing plate (71), a material receiving column (72) and an air inlet hole (73), wherein the material receiving column (72) is fixed in the fixing plate (71), the material receiving column (72) and the circular cutting assembly (6) are located at the same axial position, the air inlet hole (73) is fixed at one end, far away from the circular cutting assembly (6), of the material receiving column (72), and the air inlet hole (73) is communicated with an external air inlet device.
8. The precision circular cutting device for producing the new energy automobile connector is characterized in that: the inside cavity of receipts material post (72), just a plurality of ventholes have been seted up on receipts material post (72), and is a plurality of the venthole can provide the cooling for the cutting of circular cutting subassembly (6), can also treat that cutting casing (2) are inside to be cleared up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641904.2A CN113369905B (en) | 2021-06-09 | 2021-06-09 | Accurate circular cutting device of new energy automobile connector production usefulness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641904.2A CN113369905B (en) | 2021-06-09 | 2021-06-09 | Accurate circular cutting device of new energy automobile connector production usefulness |
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| Publication Number | Publication Date |
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| CN113369905A CN113369905A (en) | 2021-09-10 |
| CN113369905B true CN113369905B (en) | 2022-02-18 |
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| CN202110641904.2A Active CN113369905B (en) | 2021-06-09 | 2021-06-09 | Accurate circular cutting device of new energy automobile connector production usefulness |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10146715A (en) * | 1996-11-14 | 1998-06-02 | Daido Steel Co Ltd | Protrusively cutting work method of cylindrical ring material |
| CN107309483A (en) * | 2017-07-28 | 2017-11-03 | 黄瀚 | It is a kind of to walk installing type building pipe ring cutting device certainly |
| CN111086040B (en) * | 2020-01-06 | 2021-03-26 | 南通中尧特雷卡电梯产品有限公司 | Cable ring cutting device |
| CN211915664U (en) * | 2020-04-13 | 2020-11-13 | 嘉善三星滑动轴承科技股份有限公司 | Bearing cutting equipment |
| CN111659825A (en) * | 2020-06-13 | 2020-09-15 | 王远志 | Circular cutting device for wire harness production and processing |
| CN111745215B (en) * | 2020-06-26 | 2021-10-12 | 山东鹏耀智佳精密工业有限公司 | Robot for circular cutting of outer part of steel pipe |
| CN112338258A (en) * | 2020-10-15 | 2021-02-09 | 滁州市洪业机电科技有限公司 | Anti-splashing handheld cutting machine |
| CN112809077A (en) * | 2021-02-05 | 2021-05-18 | 深圳市威富智能设备有限公司 | Circular cutting device |
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2021
- 2021-06-09 CN CN202110641904.2A patent/CN113369905B/en active Active
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