CN208178205U - A kind of blanking units of trailing type - Google Patents
A kind of blanking units of trailing type Download PDFInfo
- Publication number
- CN208178205U CN208178205U CN201820723755.8U CN201820723755U CN208178205U CN 208178205 U CN208178205 U CN 208178205U CN 201820723755 U CN201820723755 U CN 201820723755U CN 208178205 U CN208178205 U CN 208178205U
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- China
- Prior art keywords
- workpiece
- servo
- trailing type
- blanking units
- lower die
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Abstract
The utility model discloses a kind of blanking units of trailing type, upper die and lower die including the punching workpiece that cooperates, it is additionally provided with fixing seat and is mounted in fixing seat and along the servo-actuated seat of workpiece conveying direction reciprocating movement, the upper die and lower die are installed on servo-actuated seat；For the lower die equipped with the work passage being arranged along workpiece conveying direction and along the punching channel of upper mold direction of motion setting, punching channel is corresponding with the position to be cut of the intersecting area of work passage and workpiece.The blanking units of trailing type provided by the utility model, structure is simple, and securely and reliably, integral strength is high, can continuous production, meet the needs of high-volume reinforcing rib production, and processing cost is low.
Description
Technical field
The utility model relates to plate forming processing technique fields, and in particular to a kind of blanking units of trailing type.
Background technique
Carriage and hall door plate in elevator parts need to reinforce, and largely use reinforcing rib, and flatness and riveting thus
Binding structure precision prescribed is high, and reinforcing rib is made by the way of artificial bending and molding, not only time-consuming and laborious, but also cost is big, essence
Degree not can guarantee, it is desirable to provide a kind of automatic cutting device suitable for assembly line, to meet the needs produced in enormous quantities.
Utility model content
The utility model provides a kind of blanking units of trailing type, steadily can form and be punched, and processing length can be with
It is adjusted according to the demand of different specification size, band automated backhaul function, structural strength is high, and stability is good.
A kind of blanking units of trailing type, including cooperate punching workpiece upper die and lower die, be additionally provided with fixing seat with
And be mounted in fixing seat and along the servo-actuated seat of workpiece conveying direction reciprocating movement, the upper die and lower die are installed in servo-actuated seat
On；
The lower die is equipped with the work passage being arranged along workpiece conveying direction and along the punching of upper mold direction of motion setting
Channel, punching channel are corresponding with the position to be cut of the intersecting area of work passage and workpiece.
Trailing type blanking units provided by the utility model are suitable for flow line production, can work continuously, plate forming
Afterwards, across the work passage and continue to walk, after reaching specified punching length, upper mold is moved relative to lower die, and upper mold passes through
Punching channel is punched out workpiece, obtains the workpiece of predetermined length shape.
Preferably, fixing seat is equipped with the guide rail arranged along workpiece conveying direction, the servo-actuated seat and the guide rail match
It closes.
The servo-actuated seat can be moved back and forth along guide rail, and in blanking process, workpiece is persistently moved, and not stopped, in workpiece
Drive under, it is mobile relative to guide rail to be servo-actuated seat, after the completion of punching, is servo-actuated seat and resets.
Preferably, being additionally provided with the spring for driving servo-actuated seat to reset in fixing seat.Under the pulling force effect of spring, it is servo-actuated seat
It completes to reset.
Preferably, the workpiece conveying direction is horizontal direction, fortune of the upper mold relative to lower die under working condition
Dynamic direction is vertical direction.Namely the direction of motion of workpiece conveying direction lower die opposite with upper mold is vertical.
Preferably, the servo-actuated seat is equipped with support frame and installation hydraulic cylinder on the support frame, the upper mold with
The piston rod of hydraulic cylinder, which is connected, does reciprocal blanking movement.
It is moved back and forth along the vertical direction by Driven by Hydraulic Cylinder upper mold, completes punching.
Preferably, being equipped with mutually matched reciprocal punching guiding mechanism between the servo-actuated seat and upper mold.It is described reciprocal
Punching guiding mechanism is used to guide the direction of motion of upper mold, guarantees die cutting accuracy.
Preferably, the cross-sectional shape of the work passage perforation lower die, work passage and workpiece is adapted.Workpiece is logical
On the one hand play the role of on the other hand also forming support and limit by workpiece to each position of workpiece, preventing from rushing in road
Deformation occurs during cutting.
Preferably, the punching channel penetrates through lower die, and the cross-sectional shape for being punched channel is center symmetric figure.Punching
The cross-sectional shape rotation 180 degree cut through is symmetrical, workpiece both ends cut shape correspondingly centered on it is symmetrical.
Preferably, the servo-actuated seat and fixing seat are equipped with feed opening corresponding with punching channel position.It is punched
The redundance material arrived is discharged by feed opening.
The blanking units of trailing type provided by the utility model, structure is simple, and securely and reliably, integral strength is high, Neng Goulian
Continuous production meets the needs of high-volume reinforcing rib production, and processing cost is low.
Detailed description of the invention
Fig. 1 is the schematic diagram of the blanking units of the utility model trailing type；
Fig. 2 is the A direction view in Fig. 1；
Fig. 3 a is the schematic diagram of hydraulic cylinder and support frame in the blanking units of the utility model trailing type；
Fig. 3 b is the top view of hydraulic cylinder and support frame in the blanking units of the utility model trailing type；
Fig. 4 a~Fig. 4 c is the three-view diagram of upper mold in the blanking units of the utility model trailing type；
Fig. 5 a~Fig. 5 c is the three-view diagram of lower die in the blanking units of the utility model trailing type；
The matching relationship top view of workpiece and upper mold when Fig. 6 is the blanking units punching of the utility model trailing type；
Fig. 7 is the workpiece schematic diagram of punching molding.
In figure: 1, hydraulic cylinder；2a, top plate；2b, column；2c, pedestal；3, upper mold；4, it is servo-actuated seat；5, fixing seat；6, ball
Guide post；7, spring；8, guide sleeve；9, cutting head；10, lower die；11, work passage；12, it is punched channel；13, workpiece.
Specific embodiment
With reference to the accompanying drawing, the blanking units of the utility model trailing type are described in detail.
As shown in Figure 1 and Figure 2, a kind of blanking units of trailing type, including fixing seat 5, back and forth transport along 13 conveying direction of workpiece
Dynamic servo-actuated seat 4 and the upper mold 3 and lower die 10 being mounted on servo-actuated seat 4.
As shown in Fig. 2, fixing seat 5 is equipped with the guide rail of (namely 13 conveying direction of workpiece) arrangement in the horizontal direction, it is servo-actuated
Seat 4 is slidably fitted on guide rail.The spring 7 for driving servo-actuated seat 4 to reset is additionally provided in fixing seat 5, the both ends of spring 7 are fixed respectively
It is connected and fixed seat 5 and servo-actuated seat 4.Spring 7 is two, is in the both sides of guide rail respectively.
As shown in Figure 3a, 3b, it is servo-actuated on seat 4 and support frame is installed, support frame includes that pedestal 2c (is fixed on servo-actuated seat 4
On), be fixedly installed with hydraulic cylinder on top plate 2a and the four columns 2b being connected between pedestal 2c and top plate 2a, top plate 2a
1, the piston rod of hydraulic cylinder 1 does reciprocal blanking movement along the vertical direction.
Upper mold 3 and lower die 10, which cooperate, is punched workpiece 13, and lower die 10 is fixed on pedestal 2c, and upper mold 3 is fixed on hydraulic
The piston rod bottom of cylinder 1.It is equipped with as shown in Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 5 a, Fig. 5 b, Fig. 5 c, between upper mold 3 and pedestal 2c mutual
The reciprocal punching guiding mechanism of cooperation, it is reciprocal be punched guiding mechanism include: be arranged in four ball guide posts 6 at the top of pedestal 2c with
And the guide sleeve 8 that 3 bottom of upper mold is respectively sleeved on four ball guide posts 6 is set.Each ball guide post 6 is in rectanglar arrangement, is led
It is correspondingly in rectanglar arrangement to set 8.
Every ball guide post 6 includes: to be fixed on the guide post arranged on pedestal 2c and vertically and be set in guide post
And the spring and ball retainer successively arranged along axial direction, ball retainer are provided with ball, ball retainer is oppositely oriented column
Slidably, the bottom end face of ball retainer acts on spring.
As shown in Fig. 5 a~Fig. 5 c, lower die 10 is equipped with the work passage 11 being arranged along 13 conveying direction of workpiece and along upper
The punching channel 12 of 3 direction of motion of mould setting, the intersecting area of punching channel 12 and work passage 11 are to be cut with workpiece 13
Position is corresponding.
Work passage 11 penetrates through lower die 10, and work passage 11 and the cross-sectional shape of workpiece 13 are adapted.It is punched channel 12
Lower die 10 is penetrated through, and is punched the cross-sectional shape in channel 12 in 180 degree rotational symmetry.The cross section for being punched channel 12 includes two
The rectangle of connection, two rectangular shapes are identical, and the long side of two rectangles is parallel to each other, along the long side direction, two rectangle dislocation
It arranges, connected region extends perpendicularly to the longitudinal direction of rectangle between two rectangles.
As shown in Fig. 4 a~Fig. 4 c, 3 bottom of upper mold is equipped with cutting head 9 corresponding with punching 12 shape of channel, 9 He of cutting head
The position for being punched channel 12 is corresponding.When cutting, the relative positional relationship of cutting head 9 and workpiece 13 is as shown in fig. 6, workpiece 13 is continuous
Extend, the edge corresponding with 13 cross section place of workpiece of cutting head 9 is equipped with cutting edge.Shape such as Fig. 7 institute after the cutting of workpiece 13
Show.
Pedestal 2c, servo-actuated seat 4 and fixing seat 5, which are equipped with, sets corresponding feed opening with punching Channel 12-Bit, and punching is formed
Waste material fallen by feed opening, be collected and handle.
The course of work of the blanking units of trailing type provided by the utility model is as follows:
Workpiece 13 passes through work passage 11 and is continuously conveyed, and is required according to processing length, drives upper mold 3 by hydraulic cylinder 1
Decline, is punched out workpiece 13, in blanking process under the drive of workpiece 13, is servo-actuated seat 4 with the movement of workpiece 13, punching is completed
Afterwards, hydraulic cylinder 1 drives upper mold 3 to rise and resets, and is servo-actuated back resetting under the action of spring 7 of seat 4.Upper mold 3 and lower die 10 are opposite
It is oriented to during movement by being back and forth punched guiding mechanism.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above
Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model.
In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality
With novel composition any restrictions.
Claims (9)
1. a kind of blanking units of trailing type, the upper die and lower die including the punching workpiece that cooperates, which is characterized in that be additionally provided with
It fixing seat and is mounted in fixing seat and along the servo-actuated seat that workpiece conveying direction moves back and forth, the upper die and lower die are respectively mounted
On servo-actuated seat；
The lower die is logical equipped with the work passage being arranged along workpiece conveying direction and along the punching of upper mold direction of motion setting
Road, punching channel are corresponding with the position to be cut of the intersecting area of work passage and workpiece.
2. the blanking units of trailing type as described in claim 1, which is characterized in that fixing seat is equipped with along workpiece conveying direction
The guide rail of arrangement, the servo-actuated seat are matched with the guide rail.
3. the blanking units of trailing type as described in claim 1, which is characterized in that be additionally provided in fixing seat and drive servo-actuated seat multiple
The spring of position.
4. the blanking units of trailing type as described in claim 1, which is characterized in that under working condition, the workpiece conveying side
To for horizontal direction, the upper mold is vertical direction relative to the direction of motion of lower die.
5. the blanking units of trailing type as described in claim 1, which is characterized in that the servo-actuated seat be equipped with support frame and
The hydraulic cylinder of installation on the support frame, the upper mold is connected with the piston rod of hydraulic cylinder does reciprocal blanking movement.
6. the blanking units of trailing type as described in claim 1, which is characterized in that be equipped with phase between the servo-actuated seat and upper mold
The reciprocal punching guiding mechanism mutually cooperated.
7. the blanking units of trailing type as described in claim 1, which is characterized in that the work passage penetrates through lower die, workpiece
The cross-sectional shape of channel and workpiece is adapted.
8. the blanking units of trailing type as described in claim 1, which is characterized in that the punching channel penetrates through lower die, and rushes
The cross-sectional shape cut through is center symmetric figure.
9. the blanking units of trailing type as described in claim 1, which is characterized in that the servo-actuated seat and fixing seat are equipped with
Feed opening corresponding with punching channel position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723755.8U CN208178205U (en) | 2018-05-15 | 2018-05-15 | A kind of blanking units of trailing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723755.8U CN208178205U (en) | 2018-05-15 | 2018-05-15 | A kind of blanking units of trailing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178205U true CN208178205U (en) | 2018-12-04 |
Family
ID=64430792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820723755.8U Expired - Fee Related CN208178205U (en) | 2018-05-15 | 2018-05-15 | A kind of blanking units of trailing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732133A (en) * | 2018-12-28 | 2019-05-10 | 凌云工业股份有限公司汽车零部件研发分公司 | A kind of servo-actuated disconnecting device of uniform section product piece |
| CN111570614A (en) * | 2020-05-23 | 2020-08-25 | 绍兴上虞通风机有限公司 | Perforating device of shaped steel machine |
-
2018
- 2018-05-15 CN CN201820723755.8U patent/CN208178205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732133A (en) * | 2018-12-28 | 2019-05-10 | 凌云工业股份有限公司汽车零部件研发分公司 | A kind of servo-actuated disconnecting device of uniform section product piece |
| CN109732133B (en) * | 2018-12-28 | 2020-08-11 | 凌云工业股份有限公司汽车零部件研发分公司 | Follow-up cutting device for fixed-section product piece |
| CN111570614A (en) * | 2020-05-23 | 2020-08-25 | 绍兴上虞通风机有限公司 | Perforating device of shaped steel machine |
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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: 20181204 Termination date: 20210515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |