CN207823824U - A kind of cold headers linear material material cutting mechanism - Google Patents
A kind of cold headers linear material material cutting mechanism Download PDFInfo
- Publication number
- CN207823824U CN207823824U CN201820108837.1U CN201820108837U CN207823824U CN 207823824 U CN207823824 U CN 207823824U CN 201820108837 U CN201820108837 U CN 201820108837U CN 207823824 U CN207823824 U CN 207823824U
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- cutting mechanism
- unit
- fixed
- cold headers
- cutter
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Abstract
The utility model is that the utility model is a kind of cold headers linear material material cutting mechanism,Workbench is equipped with clamping unit,Clamping unit include it is fixed on the table have rectangle frame,Rectangle frame both ends are respectively provided with the first discharge hole and feed opening,It is in horizontally disposed multipair first cylinder that output shaft is symmetrically fixed on rectangular straight slot madial wall,First cylinder output shaft end is fixed with gripping block,First discharge hole is equipped with blank unit successively outward,Positioning unit,Feed opening is to being externally provided with conveying unit,Blank unit includes the cutter groove for being close to rectangle frame,It is perforation at the top of cutter groove,Bottom is fixed with output shaft in the second vertical cylinder,The side that cutter groove is close to rectangle frame is perforation,The other side is provided with the second discharge hole,One is equipped in cutter groove cutter,It is fixed with a upright bar at the top of cutter,Driving unit is equipped with above clamping unit,Driving unit includes fixed holder on the table,First motor is installed on holder,The mechanism structure is simple,It is efficient.
Description
Technical field
The utility model is related to cold headers mechanical equipment technical field more particularly to a kind of cold headers linear material stock-cutters
Structure.
Background technology
Cold headers can be divided into main drive gear, feed mechanism, material cutting mechanism and ejecting mechanism, existing material cutting mechanism structure
Complexity, when tangent linear material, clamping effect is poor, cuts out the rough of material, and cannot be guaranteed the material cut out
Precision is high, can lead to material scrap in this way, so it is simple in structure to be just a lack of a kind of material cutting mechanism at present, when tangent linear material
When, clamping effect is good, and the surface for cutting out material is smooth, and can guarantee the stock-cutter of the material precision cut out in a certain range
Structure.
Invention content
(1) technical problems to be solved
Solution material cutting mechanism is complicated, and when tangent linear material, clamping effect is poor, cuts out the rough of material,
And the problem of cannot be guaranteed the material precision cut out in a certain range, provide a kind of cold headers linear material stock-cutter
Structure.
(2) technical solution
The utility model is a kind of cold headers linear material material cutting mechanism, includes workbench, and workbench, which is equipped with, to be clamped
Unit, clamping unit include it is fixed on the table there is rectangle frame, rectangle frame both ends to be respectively provided with the first discharge hole and feed opening,
It is in horizontally disposed multipair first cylinder that output shaft is symmetrically fixed on rectangular straight slot madial wall, and the first cylinder output shaft end is fixed
There is a gripping block, the first discharge hole is equipped with blank unit successively outward, positioning unit, and feed opening is to being externally provided with conveying unit, blank
Unit includes the cutter groove for being close to rectangle frame, is perforation at the top of cutter groove, and bottom is fixed with the second cylinder that output shaft is in vertical,
The side that cutter groove is close to rectangle frame is perforation, and the other side is provided with the second discharge hole, and one is equipped in cutter groove cutter, cutter
Top is fixed with a upright bar, and driving unit is equipped with above clamping unit, and driving unit includes fixed holder on the table,
First motor and turntable are installed, turntable is driven by motor, and a connecting rod, connecting rod and cutter top are hinged on turntable on holder
The upright bar in portion is hinged.
Positioning unit includes one piece of baffle being vertically arranged on the table, workbench as a preferred technical solution,
On be provided with two sliding slots for being parallel to the first discharge hole axial line, be uniformly provided on sliding slot bottom surface and along track length direction multiple
Card slot, there are two sliding blocks for molding on the position corresponding with sliding slot of baffle lower surface, and sliding block is embedded in sliding slot, on every piece of sliding block
There are one positioning pins for each vertical sleeve, and positioning pin end is embedded in card slot.
Conveying unit has vertical rotationally a pair of of roller as a preferred technical solution, is formed between two rollers
One material hole, roller lower surface are equipped with the second motor, and roller is driven by the second motor.
Cutter is divided into upper and lower part as a preferred technical solution, and top section is in chamfer triangle, and inclined-plane
Towards positioning unit, right-angle side is close to rectangle frame, and lower section is rectangular.
The axial line of first discharge hole as a preferred technical solution, feed opening, the second discharge hole and material hole is same
On straight line.
There are one inductors 13 for installation on the baffle of positioning unit as a preferred technical solution,.
Consolidate at the position on turntable and on another side wall that turntable is opposite with connecting rod hinge point as a preferred technical solution,
It is fixed that there are one weighting blocks.
The first cylinder is 3~4 pairs as a preferred technical solution,.
Gripping block is semi-circular gripping block as a preferred technical solution,.
Pocket numbers are 30~35 as a preferred technical solution,.
(3) advantageous effect
The beneficial effects of the utility model are：First taking out positioning pin is come, then adjusts the size of required linear material,
It can guarantee that the length of material cut out is the same in this way, material scrap will not be led to, then linear material insertion material hole and first is led to
Expect in hole, then conveying unit is started to work, and two rollers drive linear material to move forward being driven by the second motor, when
When linear material withstands the baffle of positioning unit, inductor triggering, driving unit is stopped at this time, and then clamping unit is line
Property material clamp, driving unit is started to work at this time, and turntable drives by first motor, and connecting rod is driven to move downward, to drive
Cutter is to lower cutting line material, because being fixed there are one weighting block with connecting rod hinged place on turntable, weighting block can make roller
When being rotated down, the downward impact force of connecting rod is increased, so the plane of cutting can be allowed more smooth, cutting finishes, at this moment second
Cylinder starts to move upwards, and cutter groove is lifted, and the linear material of last well cutting is gripped by mechanical arm, then the second cylinder to
Lower movement makes rectangle frame reset, and first motor, which turns an angle, makes cutter be higher than discharge port, two rollers of conveying unit
Turning an angle makes linear material stretch out certain length, restarts cycle operation, the mechanism structure is simple, efficient.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the partial enlarged view in the portions Figure 1A；
Fig. 3 is the side view of cutter；
1- workbench；2- clamping units；3- blank units；4- cutters；5- positioning units；6- driving units；7- turntables；
8- conveying units；The first cylinders of 9-；The second cylinders of 10-；11- sliding slots；12- positioning pins；13- inductors；14- weighting blocks；
Specific implementation mode
In conjunction with attached drawing 1, attached drawing 2 is described further a kind of cold headers linear material material cutting mechanism of the utility model.
It is a kind of cold headers linear material material cutting mechanism as shown in the picture, includes workbench 1, workbench 1 is equipped with folder
Tight unit 2, clamping unit include the rectangle frame that has being fixed on workbench 1, rectangle frame both ends be respectively provided with the first discharge hole and into
Expect hole, it is in horizontally disposed multipair first cylinder 9, the output of the first cylinder 9 that output shaft is symmetrically fixed on rectangular straight slot madial wall
Shaft end is fixed with gripping block, and the first discharge hole is equipped with blank unit 3 successively outward, positioning unit 5, and feed opening is to being externally provided with conveying
Unit 8, blank unit include the cutter groove for being close to rectangle frame, are perforation at the top of cutter groove, and bottom is fixed with output shaft in vertical
The second cylinder 10, the side that cutter groove is close to rectangle frame is perforation, and the other side is provided with the second discharge hole, and one is equipped in cutter groove
Cutter 4,4 top of cutter are fixed with a upright bar, and 2 top of clamping unit is equipped with driving unit 6, and driving unit 6 includes solid
The holder being scheduled on workbench 1 is equipped with first motor and turntable 7 on holder, and turntable 7 is driven by first motor, is cut with scissors on turntable 7
It is connected to a connecting rod, connecting rod and the upright bar at 4 top of cutter are hinged.
Further, positioning unit 5 includes one piece of baffle being vertically arranged on workbench 1, is provided on workbench 1 flat
Row on two sliding slots 11 of the first discharge hole axial line, 11 bottom surface of sliding slot and along 11 length direction of sliding slot in being uniformly provided with multiple cards
Slot, there are two sliding blocks, sliding block to be embedded in sliding slot 11 for molding on the position corresponding with sliding slot 11 of baffle lower surface, every piece of sliding block
There are one positioning pin 12,12 ends of positioning pin to be embedded in card slot for upper each vertical sleeve, positioning pin can front and back controllable register with
The distance of cutter groove ensures that the length of material cut out is the same, such portion can lead to material to adjust the size of required linear material
It scraps.
Further, conveying unit 8 has vertically rotationally a pair of of roller, is formed between two rollers and is expected there are one logical
Hole, roller lower surface are equipped with the second motor, and roller is driven by the second motor.
Further, cutter 4 divides for upper and lower part, and top section is in chamfer triangle, and inclined-plane is towards positioning
Unit 5, right-angle side are close to rectangle frame, and lower section is rectangular, and cutter top section can make cutter in chamfer triangle
The power born is bigger, stablizes durable.
Further, the axial line of the first discharge hole, feed opening, the second discharge hole and material hole on the same line, this
Sample can make linear material pass through conveying unit 8, driving unit 6 and cutter groove.
Further, there are one inductors 13 for installation on the baffle of positioning unit 5, when linear material withstands positioning unit
When baffle, inductor 13 triggers, and driving unit 6 is stopped at this time.
Further, on turntable and it is fixed on another side wall that turntable 7 is opposite with connecting rod hinge point there are one weighting blocks, turn
There are certain distance between disk 7 and holder, ensures that weighting block 14 can pass through, when weighting block can be such that roller is rotated down, add
The downward impact force of big connecting rod, can allow the plane of cutting more smooth.
Further, the first cylinder 9 is 3~4 pairs, and specially 4 pairs, such clamping effect can be more preferable.
Further, gripping block is semi-circular gripping block, because material is linear, gripping block is that semi-circular can be preferably
Fastening material.
Further, pocket numbers are 30~35, and specially 35, multiple gears can be arranged in this way is, can be more accurate
It is sized.
Utility model works principle is as follows：First taking out positioning pin is come, then adjusts the size of required linear material, this
Sample can guarantee that the length of material cut out is the same, will not lead to material scrap, then linear material is inserted into material hole and the first logical material
In hole, then conveying unit 8 is started to work, and two rollers drive linear material to move forward being driven by the second motor, when
When linear material withstands the baffle of positioning unit, inductor 13 triggers, and driving unit 6 is stopped at this time, then clamping unit 2
Linear material is clamped, driving unit 6 is started to work at this time, and turntable 7 is driven by first motor, and connecting rod is driven to move downward, from
And drive cutter 4 to lower cutting line material, because there are one weighting block, weighting blocks with the fixation of connecting rod hinged place on turntable 7
When roller can be made to be rotated down, the downward impact force of connecting rod is increased, so the plane of cutting can be allowed more smooth, cutting finishes,
At this moment the second cylinder 10 starts to move upwards, and cutter groove is lifted, and the linear material of last well cutting is gripped by mechanical arm, then
Second cylinder 10, which moves downward, makes rectangle frame reset, and first motor, which turns an angle, makes cutter 4 be higher than discharge port, conveying list
Two rollers of member 8, which turn an angle, makes linear material stretch out certain length, restarts cycle operation, mechanism structure letter
Single, efficient, embodiment described above is only that preferred embodiments of the present invention are described, not to this reality
It is defined with novel conception and scope, without departing from the design concept of the present utility model, ordinary people in the field
To all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this
The claimed technology contents of utility model have all been recorded in detail in the claims.
Claims (10)
1. a kind of cold headers linear material material cutting mechanism includes workbench (1), it is characterised in that：It is set on the workbench (1)
It includes the rectangle frame that has being fixed on workbench (1) to have clamping unit (2), the clamping unit, and the rectangle frame both ends are respectively opened
There are the first discharge hole and feed opening, it is in horizontally disposed multipair first that output shaft is symmetrically fixed on the rectangular straight slot madial wall
Cylinder (9), the first cylinder (9) output shaft end are fixed with gripping block, and first discharge hole is equipped with blank list successively outward
First (3), positioning unit (5), for the feed opening to conveying unit (8) is externally provided with, the blank unit includes to be close to rectangle frame
Cutter groove, be perforation at the top of the cutter groove, bottom is fixed with output shaft in vertical the second cylinder (10), and the cutter groove is close to
The side of rectangle frame is perforation, and the other side is provided with the second discharge hole, one is equipped in the cutter groove cutter (4), described to cut
It is fixed with a upright bar at the top of material knife (4), driving unit (6), the driving unit (6) are equipped with above the clamping unit (2)
Including the holder being fixed on workbench (1), first motor and turntable (7) are installed, turntable (7) first is by electricity on the holder
Machine drives, and a connecting rod is hinged on the turntable (7), and the connecting rod and the upright bar at the top of cutter (4) are hinged.
2. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：The positioning unit
(5) include one piece of baffle being vertically arranged on workbench (1), be provided on the workbench (1) and be parallel to the first discharge hole
Two sliding slots (11) of axial line are uniformly provided with multiple card slots on sliding slot (11) bottom surface and along sliding slot (11) length direction,
There are two sliding blocks, the sliding block to be embedded in sliding slot (11) for molding on the baffle lower surface position corresponding with sliding slot (11)
Interior, there are one positioning pins (12) for each vertical sleeve on every piece of sliding block, and positioning pin (12) end is embedded in card slot.
3. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：The conveying unit
(8) there is vertical rotationally a pair of of roller, formed there are one material hole between described two rollers, the roller lower surface is installed
There are the second motor, roller to be driven by the second motor.
4. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：The cutter (4)
It is divided into upper and lower part, top section is in chamfer triangle, and inclined-plane, towards positioning unit (5), right-angle side is close to rectangle frame,
Lower section is rectangular.
5. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：First discharging
The axial line of hole, feed opening, the second discharge hole and material hole is on the same line.
6. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：The positioning unit
(5) there are one inductors (13) for installation on baffle.
7. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：On the turntable (7)
And fix that there are one weighting blocks (14) at the position on turntable (7) another side wall opposite with connecting rod hinge point.
8. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：First cylinder
(9) it is 3~4 pairs.
9. a kind of cold headers linear material material cutting mechanism according to claim 1, it is characterised in that：The gripping block is half
Annular gripping block.
10. a kind of cold headers linear material material cutting mechanism according to claim 2, it is characterised in that：The pocket numbers
It is 30~35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108837.1U CN207823824U (en) | 2018-01-23 | 2018-01-23 | A kind of cold headers linear material material cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108837.1U CN207823824U (en) | 2018-01-23 | 2018-01-23 | A kind of cold headers linear material material cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207823824U true CN207823824U (en) | 2018-09-07 |
Family
ID=63394225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108837.1U Expired - Fee Related CN207823824U (en) | 2018-01-23 | 2018-01-23 | A kind of cold headers linear material material cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207823824U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941409A (en) * | 2018-09-17 | 2018-12-07 | 谢兵 | A kind of automatic warm heading machine |
| CN109879022A (en) * | 2019-04-02 | 2019-06-14 | 欣邦五金制品（昆山）有限公司 | A kind of material transportation turnover device |
| CN109940115A (en) * | 2019-03-15 | 2019-06-28 | 厦门金波贵金属制品有限公司 | One kind is with trough roller wheel construction |
-
2018
- 2018-01-23 CN CN201820108837.1U patent/CN207823824U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941409A (en) * | 2018-09-17 | 2018-12-07 | 谢兵 | A kind of automatic warm heading machine |
| CN109940115A (en) * | 2019-03-15 | 2019-06-28 | 厦门金波贵金属制品有限公司 | One kind is with trough roller wheel construction |
| CN109940115B (en) * | 2019-03-15 | 2024-03-08 | 厦门金波贵金属制品有限公司 | Groove following roller structure |
| CN109879022A (en) * | 2019-04-02 | 2019-06-14 | 欣邦五金制品（昆山）有限公司 | A kind of material transportation turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |