CN209502690U - Reciprocal blanking units - Google Patents
Reciprocal blanking units Download PDFInfo
- Publication number
- CN209502690U CN209502690U CN201822256365.7U CN201822256365U CN209502690U CN 209502690 U CN209502690 U CN 209502690U CN 201822256365 U CN201822256365 U CN 201822256365U CN 209502690 U CN209502690 U CN 209502690U
- Authority
- CN
- China
- Prior art keywords
- guide groove
- edge
- blanking units
- knife
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000004080 punching Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to tube stamping equipment technical fields, and in particular to a kind of reciprocal blanking units.Tube seat is placed in holding holes by the utility model, end sleeve is on the edge of a knife, the first guide rod and the second guide rod in driver drives lower die move downward, to drive the edge of a knife side-to-side movement on slide plate, tubing is cut, can tubing directly to required length carry out port stamping process, pipe notch one-pass molding, substantially increase punching efficiency, reduce processing and cost of labor, realize the automation processing of pipe notch, after the completion of punching, first guide rod and the second guide rod move upwards, the edge of a knife carries out secondary punching to the tube seat notch after punching, assembly deburring need not be carried out to the tubing processed, return stroke directly draws in the secondary finishing of row to tube surfaces, improve the surface quality of punching press pipe end.
Description
Technical field
The utility model relates to tube stamping equipment technical fields, and in particular to a kind of reciprocal blanking units.
Background technique
To the tubing such as square tube, round tube, flat tube carry out split welding when, generally require pipe end is cut out it is corresponding
Notch is welded to two notch, and many enterprises are mostly this side using manually cutting to the cutting of pipe end
Method not only be easy to cause the deformation of Workpiece structure and the waste of material, while labor intensity of workers is big, time-consuming and laborious, in addition by
Then manual operation causes the scale error of pipe end notch larger, causes product that corresponding technical requirements are not achieved.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of pipe notch one-pass moldings, are punched high-efficient, tubing
The good reciprocal blanking units of the surface quality of end.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of reciprocal blanking units, including upper die and lower die are provided with die shank, the die shank and driver in the upper mold
It is drivingly connected, the upper mold bottom surface is provided with the first guide rod and the second guide rod, guide groove block is provided in the lower die, described
The holding holes for accommodating tubing are provided on guide groove block；Further include slide plate, sliding slot, the slide plate are provided on the guide groove block
It is slidably installed on sliding slot, the slide plate central part is provided with mounting hole, is arranged the edge of a knife on the mounting hole, on first guide rod
It is provided with the first guide groove, the second guide groove is provided on the second guide rod, it is logical that guiding is provided between the first guide groove and the second guide groove
Road, the slide plate both ends are abutted with first guide groove with the second guide groove.
Preferably, pilot hole is provided in the lower die, the guide rod is threaded through on the pilot hole.
Preferably, the lower die includes lower template, lower bolster, and the lower template is arranged on lower bolster, the lower bolster
Two parallels are provided on bottom surface, two parallels are symmetricly set on lower cushion block both ends.
Preferably, the holding holes are vertically arranged with the sliding slot；Directed cavity, the directed cavity are additionally provided on the sliding slot
Shape matches with the edge of a knife cross section.
Preferably, first guide groove section is S type structure, and second guide groove matches with first guide groove.
Preferably, first guide groove and the second guide groove inner wall are smooth surface, first guide groove and the second guide groove
Edge is provided with rib, prevent sliding block from first guide groove and the second guide groove from being detached from.
Preferably, the first groove is set on the first guide groove, is provided on second guide groove and matches with the groove
First convex block；It is provided with the second groove on second guide groove, first guide groove is equipped with the to match with the second guide groove
Two convex blocks.
Preferably, the edge of a knife be in cross structure, the edge of a knife includes pedestal, the pedestal be equipped with two curved blades and
Pipe Cutting blade, the curved blade are vertically arranged with the Pipe Cutting blade；Pipe Cutting blade both ends are equipped with blade, the arc
Blade one end is connect with pedestal, and the other end is connect with the middle part of Pipe Cutting blade, between the curved blade and the Pipe Cutting blade
It is connected by Roound edge.
Preferably, accommodating cavity on the holding holes inner wall is provided with ball valve and spring, the spring one in the accommodating cavity
End is abutted with ball valve, and cemetery park is abutted with accommodating cavity bottom surface, and the ball valve diameter is greater than the opening diameter of the accommodating cavity.
The utility model has the beneficial effects that
Tube seat is placed in holding holes by the utility model, end sleeve on the edge of a knife, in driver drives lower die first
Guide rod and the second guide rod move downward, to drive the edge of a knife side-to-side movement on slide plate, cut to tubing, can be direct
Port stamping process carried out to the tubing of required length, pipe notch one-pass molding, punching efficiency is substantially increased, is reduced
Processing and cost of labor realize the automation processing of pipe notch, after the completion of punching, the first guide rod and the second guide rod to
Upper movement, the edge of a knife carry out secondary punching to the tube seat notch after punching, it is not necessary to carry out assembly deburring to the tubing processed, return
Journey process directly draws in the secondary finishing of row to tube surfaces, improves the surface quality of punching press pipe end.
Detailed description of the invention
Fig. 1 is a kind of reciprocal blanking units structural schematic diagram of the utility model.
Fig. 2 is the knife edge structure schematic diagram of the utility model.
Figure label explanation: 1, upper mold；11, die shank；2, lower template；21, lower bolster；22, parallels；3, guide groove block；31,
Slide plate；32, holding holes；4, the edge of a knife；41, pedestal；42, curved blade；43, Pipe Cutting blade；44, Roound edge；5, the first guiding
Bar；51, the first groove；52, the second convex block；6, the second guide rod；61, the first convex block；62, the second groove；
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Referring to Fig.1, shown in Fig. 2, a kind of reciprocal blanking units, including upper mold 1 and lower die are provided with mould in the upper mold 1
Handle 11, the die shank 11 are drivingly connected with driver, and 1 bottom surface of upper mold is provided with the first guide rod 5 and the second guide rod 6,
It is provided with guide groove block 3 in the lower die, the holding holes 32 for accommodating tubing are provided on the guide groove block 3；It further include slide plate
31, sliding slot is provided on the guide groove block 3, and the slide plate 31 is slidably installed on sliding slot, and 31 central part of slide plate is provided with installation
The edge of a knife 4 is arranged on the mounting hole, is provided with the first guide groove on first guide rod 5, is provided on the second guide rod 6 for hole
Second guide groove, is provided with guide channel between the first guide groove and the second guide groove, 31 both ends of slide plate and first guide groove with
Second guide groove abuts.
Tube seat is placed in holding holes 32 by the utility model, end sleeve on the edge of a knife 4, in driver drives lower die
One guide rod 5 and the second guide rod 6 move downward, to drive 4 side-to-side movement of the edge of a knife on slide plate 31, cut out to tubing
Cut, can tubing directly to required length carry out port stamping process, pipe notch one-pass molding, substantially increase punching effect
Rate reduces processing and cost of labor, realizes the automation processing of pipe notch, after the completion of punching, the first guide rod 5 and the
Two guide rods 6 move upwards, and the tube seat notch after 4 pairs of edge of a knife punchings carries out secondary punching, it is not necessary to carry out to the tubing processed
Deburring is assembled, return stroke directly draws in the secondary finishing of row to tube surfaces, improves the surface quality of punching press pipe end.
The driver of the utility model can be hydraulic device, pneumatic device, the servo motor (side such as driving screw rod, cam
Formula provide reciprocating motion) etc. provide power.
Pilot hole is provided in the lower die, the guide rod is threaded through on the pilot hole.
Pilot hole can guarantee that the up and down motion of the first guide rod 5 and the second guide rod 6 will not shift, and guarantee the edge of a knife 4
Die cutting accuracy.
The lower die includes lower template 2, lower bolster 21, and the lower template 2 is arranged on lower bolster 21, the lower bolster 21
Two parallels 22 are provided on bottom surface, two parallels 22 are symmetricly set on lower cushion block both ends.
The holding holes 32 are vertically arranged with the sliding slot；Directed cavity, the directed cavity shape are additionally provided on the sliding slot
Match with 4 cross section of the edge of a knife.
The directed cavity can export the waste material that tubing is punched, and avoiding waste material from piling up influences tubing punching.
First guide groove section is S type structure, and second guide groove matches with first guide groove.
First guide groove and the second guide groove inner wall are smooth surface, and first guide groove and the second guide groove edge are all provided with
It is equipped with rib, prevent sliding block from first guide groove and the second guide groove from being detached from.
First groove 51 is set on first guide groove, be provided on second guide groove match with the groove it is first convex
Block 61；The second groove 62 is provided on second guide groove, first guide groove is equipped with second to match with the second guide groove
Convex block 52.
The slide plate 31 is equipped with the guide part that matches with the first guide groove and the second guide groove, may make slide plate 31 smooth
It is moved left and right between guide channel, improves punching efficiency.
The edge of a knife 4 is in cross structure, and the edge of a knife 4 includes pedestal 41, and the pedestal 41 is equipped with two curved blades 42
With Pipe Cutting blade 43, the curved blade 42 is vertically arranged with the Pipe Cutting blade 43；43 both ends of Pipe Cutting blade are equipped with sword
Portion, described 42 one end of curved blade are connect with pedestal 41, and the other end is connect with the middle part of Pipe Cutting blade 43, the curved blade 42
It is connect between the Pipe Cutting blade 43 by Roound edge 44.
Pipe Cutting blade 43 can be punched out arc incision to tubing both ends, and two Roound edges 44 cut out circular arc to pipe end and cut
Mouthful, two pipe notch to be welded are aligned completely, guarantee the subsequent welding quality and efficiency of tubing.
Accommodating cavity on 32 inner wall of holding holes, is provided with ball valve and spring in the accommodating cavity, the spring one end with
Ball valve abuts, and cemetery park is abutted with accommodating cavity bottom surface, and the ball valve diameter is greater than the opening diameter of the accommodating cavity.
Tubing can be simple, easy to use with structure by being connected in holding holes 32 between card slot, easy-to-dismount excellent
Point can guarantee the accuracy of pipe end front-rear position, improve machining accuracy, guarantee punching quality.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of reciprocal blanking units, which is characterized in that including upper die and lower die, die shank, the mould are provided in the upper mold
Handle and driver are drivingly connected, and the upper mold bottom surface is provided with the first guide rod and the second guide rod, is provided in the lower die
Guide groove block is provided with the holding holes for accommodating tubing on the guide groove block；Further include slide plate, is provided with cunning on the guide groove block
Slot, the slide plate are slidably installed on sliding slot, and the slide plate central part is provided with mounting hole, and the edge of a knife is arranged on the mounting hole, described
It is provided with the first guide groove on first guide rod, the second guide groove is provided on the second guide rod, between the first guide groove and the second guide groove
It is provided with guide channel, the slide plate both ends are abutted with first guide groove with the second guide groove.
2. reciprocal blanking units as described in claim 1, which is characterized in that pilot hole is provided in the lower die, it is described to lead
It is threaded through on the pilot hole to bar.
3. reciprocal blanking units as described in claim 1, which is characterized in that the lower die includes lower template, lower bolster, described
Lower template is arranged on lower bolster, two parallels is provided on the lower bolster bottom surface, two parallels are symmetricly set on lower cushion block both ends.
4. reciprocal blanking units as described in claim 1, which is characterized in that the holding holes are vertically arranged with the sliding slot；
Directed cavity is additionally provided on the sliding slot, the directed cavity shape matches with the edge of a knife cross section.
5. reciprocal blanking units as described in claim 1, which is characterized in that first guide groove section is S type structure, described
Second guide groove matches with first guide groove.
6. reciprocal blanking units as described in claim 1, which is characterized in that first guide groove and the second guide groove inner wall are
Smooth surface, first guide groove and the second guide groove edge are provided with rib, prevent sliding block from from first guide groove and
It is detached from second guide groove.
7. reciprocal blanking units as described in claim 1, which is characterized in that the first groove is set on the first guide groove, described the
The first convex block to match with the groove is provided on two guide grooves；It is provided with the second groove on second guide groove, described
One guide groove is equipped with the second convex block to match with the second guide groove.
8. reciprocal blanking units as described in claim 1, which is characterized in that the edge of a knife is in cross structure, the edge of a knife packet
Pedestal is included, the pedestal is equipped with two curved blades and Pipe Cutting blade, and the curved blade is vertically arranged with the Pipe Cutting blade；
Pipe Cutting blade both ends are equipped with blade, and described curved blade one end connect with pedestal, connects in the middle part of the other end and Pipe Cutting blade
It connects, is connected between the curved blade and the Pipe Cutting blade by Roound edge.
9. reciprocal blanking units as described in claim 1, which is characterized in that accommodating cavity on the holding holes inner wall, the appearance
Set it is intracavitary be provided with ball valve and spring, the spring one end is abutted with ball valve, and cemetery park is abutted with accommodating cavity bottom surface, and the ball valve is straight
Diameter is greater than the opening diameter of the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256365.7U CN209502690U (en) | 2018-12-29 | 2018-12-29 | Reciprocal blanking units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256365.7U CN209502690U (en) | 2018-12-29 | 2018-12-29 | Reciprocal blanking units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502690U true CN209502690U (en) | 2019-10-18 |
Family
ID=68198691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822256365.7U Expired - Fee Related CN209502690U (en) | 2018-12-29 | 2018-12-29 | Reciprocal blanking units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632850A (en) * | 2022-04-08 | 2022-06-17 | 深圳市拓普联科技术股份有限公司 | Thin-walled tube slotting device and thin-walled tube automatic processing equipment |
-
2018
- 2018-12-29 CN CN201822256365.7U patent/CN209502690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632850A (en) * | 2022-04-08 | 2022-06-17 | 深圳市拓普联科技术股份有限公司 | Thin-walled tube slotting device and thin-walled tube automatic processing equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201229 |