CN208890076U - The cutting means of cam-type pin machine - Google Patents
The cutting means of cam-type pin machine Download PDFInfo
- Publication number
- CN208890076U CN208890076U CN201821586340.7U CN201821586340U CN208890076U CN 208890076 U CN208890076 U CN 208890076U CN 201821586340 U CN201821586340 U CN 201821586340U CN 208890076 U CN208890076 U CN 208890076U
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- cam
- connecting rod
- right angle
- cutting knife
- support
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Abstract
The utility model discloses a kind of cutting means of cam-type pin machine, the cutting means of the cam-type pin machine include above cutting unit, under cut unit, lower plate, upper flat plate and shaft, on cut unit upper cutting knife it is opposite with the lower cutting knife of unit is cut, it includes hinged-support that unit is cut on described, right angle connecting rod, roller bearing, first cam, second cam, link block, ears support, connecting rod, flake connecting rod and upper cutting knife, right angle connecting rod activity is plugged on hinged-support, roller bearing is fitted at two connecting levers of right angle connecting rod, the curved surface of first cam and the second cam in shaft cooperates with two roller bearings respectively, link block upper end is equipped with ears support, connecting rod activity is plugged on ears support, one end of connecting rod is connect by flake connecting rod with right angle connecting rod, the other end of connecting rod passes through Connecting plate is connect with upper cutting knife, and the utility model is compact-sized, is run smoothly, being capable of automatic cutting material band.
Description
Technical field
The utility model relates to mechanical equipment technical fields, more particularly to a kind of cutting means of cam-type pin machine.
Background technique
With the development of electronic product, the demand of electric power connector is also increasing, and electric power connector is usually by moulding
It is formed with stitch, when assembling is installed, needs to insert stitch onto moulding, traditional inserting movement is completed by worker, people
Work inefficient operation and it is easy to damage stitch, to influence product quality, stitch is largely in material strip form, and worker inserts manually
It needs one by one to cut stitch before dress and separate, stitch is stacked into is easy to appear metaboly together, to influence product matter
Amount is based on disadvantages described above and deficiency, it is necessary to be improved the prior art, design a kind of collection and cut and stitch and be plugged in one
The cutting means of the cam-type pin machine of body.
Utility model content
For the utility model mainly solving the technical problems that providing a kind of cutting means of cam-type pin machine, structure is tight
It gathers, runs smoothly, it being capable of automatic cutting material band, raising working efficiency and product quality reduction production cost.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of cam-type contact pin
The cutting means of machine, the cutting means of the cam-type pin machine include above cut unit, under cut unit, lower plate, upper flat plate
And shaft, the upper cutting knife for above cutting unit is opposite with the lower cutting knife upper and lower position of unit is cut, it is described on cut unit packet
Include hinged-support, right angle connecting rod, roller bearing, the first cam, the second cam, link block, ears support, connecting rod, flake connection
Bar and upper cutting knife, the hinged-support are fixed on the bottom surface of upper flat plate, and right angle connecting rod activity is plugged on hinged-support, right angle connecting rod
Two connecting levers at be fitted with roller bearing, first cam and the second cam is installed in shaft, first cam and the second cam
Curved surface cooperate respectively with two roller bearings, right angle connecting rod is rotated along hinged-support, is equipped with link block, link block along upper flat plate
Upper end is equipped with ears support, and connecting rod activity is plugged on ears support, and one end of connecting rod is by flake connecting rod and directly
The connection of angle connecting rod, connecting rod are rotated along ears support, and link block extension end top is fitted with cutting knife, the other end of connecting rod
It is connect by connecting plate with upper cutting knife, shaft is driven by motor.
Preferably, cutting unit under described includes lower hinge support, lower right angle connecting rod, bottom roller bearing, third cam,
Four cams, lower cutting knife, waste conduits, connecting column, leading truck and Cam Follower, the lower hinge support are fixed on lower plate
On, lower right angle connecting rod activity is plugged on lower hinge support, is fitted with bottom roller bearing, shaft on two right angle arms of lower right angle connecting rod
On third cam and the 4th cam with bottom roller bearing fit are installed, be fitted with lower cutting knife under link block extension end, under
Cutting knife is equipped with waste material path, and lower cutting knife lower end is equipped with the waste conduits communicated with waste material path, lower cutting knife both ends
Connecting column is installed, two connecting columns are plugged in the guiding inclined hole of leading truck, and the other end of leading truck is equipped with downward opening, under
The upper arm end of right angle connecting rod is equipped with Cam Follower, and Cam Follower is located at opening, lower right angle link rotatable band action-oriented
Frame moves horizontally, and guiding inclined hole and connecting column cooperate, and leading truck moves horizontally the lower cutting knife of drive and moves down.
Compared with prior art, the utility model has the beneficial effects that it is compact-sized, it runs smoothly, can cut automatically
Material strip, improving working efficiency and product quality reduces production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cutting means of cam-type pin machine.
Fig. 2 is the cutting means partial enlarged view A of cam-type pin machine.
Fig. 3 be cam-type pin machine cutting means under cut cellular construction schematic diagram.
Specific embodiment
The utility model preferred embodiment is described in detail with reference to the accompanying drawing, so that the advantages of utility model and spy
Sign can be easier to be readily appreciated by one skilled in the art, to make apparent specific boundary to the protection scope of the utility model
It is fixed.
It please refers to Fig.1 to Fig.3, the utility model embodiment includes:
A kind of cutting means of cam-type pin machine, the cutting means of the cam-type pin machine include above cut unit 41,
Under cut unit 42, lower plate 43, upper flat plate 44 and shaft 45, above cut unit 41 upper cutting knife 4110 and cut unit 42
426 upper and lower position of lower cutting knife it is opposite, it is described on cut unit 41 include hinged-support 411, right angle connecting rod 412, roller bearing
413, the first cam 414, the second cam 415, link block 416, ears support 417, connecting rod 418, flake connecting rod 419 and on
Cutting knife 4110, the hinged-support 411 are fixed on the bottom surface of upper flat plate 44, and connecting rod 412 activity in right angle is plugged in hinged-support 411
On, roller bearing 413 is fitted at two connecting levers of right angle connecting rod 412, the first cam 414 and the second cam 415, which are installed on, to be turned
On axis 45, the curved surface of the first cam 414 and the second cam 415 cooperates with two roller bearings 413 respectively, 412 edge of right angle connecting rod
Hinged-support 411 rotates, and is equipped with link block 416 on upper flat plate 44,416 upper end of link block is equipped with ears support 417, connecting rod
418 activities are plugged on ears support 417, and one end of connecting rod 418 is connect by flake connecting rod 419 with right angle connecting rod 412,
Connecting rod 418 is rotated along ears support 417, and 416 extension end top of link block is fitted with cutting knife 4110, connecting rod 418
The other end is connect by connecting plate with upper cutting knife 4110, and shaft 45 is driven by motor.
It includes lower hinge support 421, lower right angle connecting rod 422, bottom roller bearing 423, third cam that unit 42 is cut under described
424, the 4th cam 425, lower cutting knife 426, waste conduits 427, connecting column 428, leading truck 429 and Cam Follower 4210,
The lower hinge support 421 is fixed on lower plate 43, and connecting rod 422 activity in lower right angle is plugged on lower hinge support 421, and lower right angle connects
It is fitted with bottom roller bearing 423 on two right angle arms of bar 422, the third cooperated with bottom roller bearing 423 is installed in shaft 45
Cam 424 and the 4th cam 425, lower cutting knife 426 is fitted under 416 extension end of link block, and lower cutting knife 426 is equipped with waste material
Path, lower 426 lower end of cutting knife are equipped with the waste conduits 427 communicated with waste material path, and lower 426 both ends of cutting knife are equipped with company
Column 428 is connect, two connecting columns 428 are plugged in the guiding inclined hole 4291 of leading truck 429, and the other end of leading truck 429 is equipped with downward
Opening 4292, the upper arm end of lower right angle connecting rod 422 is equipped with Cam Follower 4210, and Cam Follower 4210 is located at opening
At 4292, the rotation of lower right angle connecting rod 422 drives leading truck 429 to move horizontally, and guiding inclined hole 4291 and connecting column 428 cooperate, and leads
The lower cutting knife 426 of drive is moved horizontally to frame 429 to move down.
When the cutting means work of the utility model cam-type pin machine, upper cutting knife 4110 is moved to under to stitch material strip
Between cutting knife 426,22 drive shaft of servo motor, 45 shaft, shaft 45 drives 415 turns of the first cam 414 and the second cam
Dynamic, the first cam 414 and the second cam 415 drive right angle connecting rod 412 to rotate, and right angle connecting rod 412 passes through 419 band of flake connecting rod
Dynamic connecting rod 418 is rotated along ears support 417, and connecting rod 418 drives upper cutting knife 4110 to move down, upper cutting knife 4110 and lower sanction
The cooperation of cutter 426 cuts out the single stitch on stitch material strip, and upper cutting knife 4110 resets, and lower right angle connecting rod 422 rotates
Leading truck 429 is driven to move horizontally, guiding inclined hole 4291 and connecting column 428 cooperate, and leading truck 429 moves horizontally to be cut under drive
Knife 426 moves down.
The cutting means of the utility model cam-type pin machine, it is compact-sized, run smoothly, can automatic cutting material band,
Improving working efficiency and product quality reduces production cost.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (2)
1. a kind of cutting means of cam-type pin machine, it is characterised in that: the cutting means of the cam-type pin machine include upper sanction
Cut unit, under cut unit, lower plate, upper flat plate and shaft, above cut the upper cutting knife of unit and cut under unit with cutting
Knife upper and lower position is opposite, it is described on cut unit include hinged-support, right angle connecting rod, roller bearing, the first cam, the second cam,
Link block, ears support, connecting rod, flake connecting rod and upper cutting knife, the hinged-support are fixed on the bottom surface of upper flat plate, right angle
Connecting rod activity is plugged on hinged-support, is fitted with roller bearing, first cam and the second cam at two connecting levers of right angle connecting rod
It is installed in shaft, the curved surface of first cam and the second cam cooperates with two roller bearings respectively, the company of being equipped on upper flat plate
Block is connect, link block upper end is equipped with ears support, and connecting rod activity is plugged on ears support, and one end of connecting rod passes through flake
Connecting rod is connect with right angle connecting rod, and link block extension end top is fitted with cutting knife, and the other end of connecting rod passes through connecting plate
It is connect with upper cutting knife, shaft is driven by motor.
2. the cutting means of cam-type pin machine according to claim 1, it is characterised in that: cutting unit under described includes
Lower hinge support, bottom roller bearing, third cam, the 4th cam, lower cutting knife, waste conduits, connecting column, is led at lower right angle connecting rod
To frame and Cam Follower, the lower hinge support is fixed on lower plate, and lower right angle connecting rod activity is plugged on lower hinge support, under
Bottom roller bearing is fitted on two right angle arms of right angle connecting rod, be equipped in shaft with the third cam of bottom roller bearing fit and
4th cam, lower cutting knife is fitted under link block extension end, and lower cutting knife is equipped with waste material path, the installation of lower cutting knife lower end
There are the waste conduits communicated with waste material path, lower cutting knife both ends are equipped with connecting column, and two connecting columns are plugged in leading for leading truck
To in inclined hole, the other end of leading truck is equipped with downward opening, and the upper arm end of lower right angle connecting rod is equipped with Cam Follower, cam
Follower is located at opening, and guiding inclined hole and connecting column cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586340.7U CN208890076U (en) | 2018-09-28 | 2018-09-28 | The cutting means of cam-type pin machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586340.7U CN208890076U (en) | 2018-09-28 | 2018-09-28 | The cutting means of cam-type pin machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890076U true CN208890076U (en) | 2019-05-21 |
Family
ID=66514311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821586340.7U Active CN208890076U (en) | 2018-09-28 | 2018-09-28 | The cutting means of cam-type pin machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524590A (en) * | 2019-08-29 | 2019-12-03 | 潍坊路加精工有限公司 | A kind of connector cutting mechanism |
| CN111541128A (en) * | 2020-04-14 | 2020-08-14 | 广东长盈精密技术有限公司 | Cam feeding pin module and signal piece inserting device |
| CN113146182A (en) * | 2021-04-27 | 2021-07-23 | 深圳市路安仪器设备有限公司 | Connecting piece equipment of explosive drug detector |
-
2018
- 2018-09-28 CN CN201821586340.7U patent/CN208890076U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524590A (en) * | 2019-08-29 | 2019-12-03 | 潍坊路加精工有限公司 | A kind of connector cutting mechanism |
| CN110524590B (en) * | 2019-08-29 | 2021-11-23 | 潍坊路加精工有限公司 | Connector cutting mechanism |
| CN111541128A (en) * | 2020-04-14 | 2020-08-14 | 广东长盈精密技术有限公司 | Cam feeding pin module and signal piece inserting device |
| CN111541128B (en) * | 2020-04-14 | 2021-11-05 | 广东长盈精密技术有限公司 | Cam feeding pin module and signal piece inserting device |
| CN113146182A (en) * | 2021-04-27 | 2021-07-23 | 深圳市路安仪器设备有限公司 | Connecting piece equipment of explosive drug detector |
| CN113146182B (en) * | 2021-04-27 | 2022-04-12 | 代晶 | Connecting piece equipment of explosive drug detector |
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