CN207839918U - A kind of multi-angle bending reinforcement mold - Google Patents
A kind of multi-angle bending reinforcement mold Download PDFInfo
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- CN207839918U CN207839918U CN201820102475.5U CN201820102475U CN207839918U CN 207839918 U CN207839918 U CN 207839918U CN 201820102475 U CN201820102475 U CN 201820102475U CN 207839918 U CN207839918 U CN 207839918U
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- die holder
- punch
- pin
- lower die
- bending reinforcement
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Abstract
The utility model discloses a kind of multi-angle bending reinforcement molds, including lower mold and it is set to the upper mold being used cooperatively above lower mold and with lower mold, lower mold includes lower die holder and Parallel Symmetric is set to two step-like punch-pin on lower die holder, two punch-pin are connected to lower die holder upper surface, bending slot is also formed between two punch-pin, upper mold includes upper die holder and the pressing plate for being fixedly arranged on upper die holder bottom surface, the lower end of pressing plate can move downwardly in bending slot, when bending reinforcement, by the mutually level upper surface that reinforcing bar is positioned over to two step-like punch-pin, then pressing plate is pushed again, the bending of reinforcing bar different angle can be realized, it is simple in structure, it is easy to operate.
Description
Technical field
The utility model is related to field of machining, more particularly to a kind of multi-angle bending reinforcement mold.
Background technology
Reinforcing bar is a kind of common steel of construction, and form is mostly vertical bar shape or discoid.Reinforcing bar with comparing
Extensively, such as burglary-resisting window, antitheft door, cart.But in reinforcing bar in use, need to generally be directed to different requirements carries out bending.
Existing to can refer to the Chinese patent that Authorization Notice No. is CN203679101U, it discloses a kind of bending reinforcement dresses
It sets, which is mainly made of upper die holder, lower die holder, the entire rectangular structure of bender；Upper die holder is one with arc
Pressing plate which is provided with an arc convex, and 4 through-holes are respectively provided in the quadrangle of upper die holder, for upper die holder to be fixed to punching machine；
Lower die holder is a die holder with arc, which is provided with an arc-shaped concave, 4 through-holes are similarly respectively provided in the quadrangle of lower die holder,
For lower die holder to be fixed on punching machine；The arc-shaped concave on arc convex and lower die holder on upper die holder matches.This practicality
Novel bending device is not only simple in structure, is of low cost, and very useful, once can 3 to 5 reinforcing bars of bending, be very suitable for
The production of medium-sized and small enterprises.
But a kind of above-mentioned steel bar bending apparatus, when bending reinforcement, pass through the arc punch-pin of upper die holder and the arc of lower die holder
Concave surface, which matches, carries out bending, can only realize a kind of bending angle.
Utility model content
The purpose of this utility model is to provide a kind of multi-angle bending reinforcement mold, has the steel that can realize multiple angles
The advantages of muscle bending
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of multi-angle bending reinforcement mold, including lower mold and be set to above lower mold and make with the cooperation of lower mold
Upper mold, lower mold includes lower die holder and Parallel Symmetric is set to two step-like punch-pin on lower die holder, and two is convex
Mould is connected to lower die holder upper surface, also forms bending slot between two punch-pin, and upper mold includes upper die holder and is fixedly arranged on upper mold
The pressing plate of seat bottom surface, the lower end of pressing plate can move downwardly in bending slot.
By using said program, when bending reinforcement, by the identical height that reinforcing bar is positioned over to two step-like punch-pin
The upper surface of degree, then again pushes pressing plate, you can realize the bending of reinforcing bar different angle, it is simple in structure, and it is easy to operate.
Preferably, lower die holder upper surface is further opened with sliding slot, sliding slot is vertically arranged with two punch-pin, and two punch-pin bottom surfaces also divide
It is not installed with sliding block, sliding block sliding is connected to sliding slot.
By using said program, in use, moving two punch-pin along sliding slot respectively, the width of bending slot can be changed, in turn
The bending of more perspective may be implemented, it is simple in structure, it is easy to use.
Preferably, sliding slot and sliding block cross section are dovetail shaped.
By using said program, sliding slot is disposed as dovetail shaped with sliding block, it is ensured that sliding block can only be slided along sliding slot
It moves, it is simple in structure, it is easy to use.
Preferably, two punch-pin are located remotely from each other side is also installed with two protrusive boards respectively, fastening is also threaded on two protrusive boards
Bolt, fastening bolt lower end can be connected to lower die holder.
Fastening bolt can be tightened, fastening bolt lower end is made to resist lower die after movement complete punch-pin by using said program
Seat, and then can realize the positioning of punch-pin, when preventing bending reinforcement, punch-pin sliding influences bending, simple in structure, easy to operate.
Preferably, the upper surface of punch-pin is further opened with multiple limiting slots.
By using said program reinforcing bar bending on punch-pin can be prevented in the limiting slot that punch-pin upper surface offers
When generate rolling, it is easy to operation to influence Bending Processing, it is simple in structure.
Preferably, limiting slot is V-shaped groove.
By using said program, limiting slot uses V-shaped groove, after reinforcing bar is placed on limiting slot, can pass through V-arrangement
Limiting slot fixes reinforcing bar, and the reinforcing bar of different-diameter is also accommodated by using the limiting slot of V-arrangement.
Preferably, being additionally provided with the limit for limiting upper die holder and lower die holder relative position between upper die holder and lower die holder
Component.
Upper die holder and lower die holder relative position may be implemented by the limit assembly of setting by using said program
It is fixed, it is convenient for the bending of reinforcing bar, it is simple in structure, it is easy to use.
It is fixedly connected on upper die holder preferably, limit assembly includes two guide posts being fixedly connected on lower die holder and two
Guide sleeve, guide post sliding be connected to guide sleeve.
It can pass through the phase of guide sleeve and guide post when upper die holder carries out bending reinforcement with lower die holder by using said program
Mutually cooperation ensures the relative position of upper die holder and lower die holder, simple in structure, easy to use.
Preferably, being also arranged with buffer spring on guide post, buffer spring one end is connected to lower die holder and its other end abuts
In guide sleeve bottom surface.
By using said program, buffer spring is set between upper die holder and lower die holder, it is possible to reduce upper die holder is under
The impact force of die holder extends the service life of lower die holder, while after the completion of punching press, and buffer spring can also push upper die holder to assist
It resets, improves working efficiency.
Preferably, offering multiple first mounting holes on upper die holder, multiple second mounting holes are offered on lower die holder.
By using said program, by the first mounting hole opened up and the second mounting hole can easily by upper die holder and
Lower die holder is fixed on punching machine, simple in structure, easy to use.
To sum up, the utility model has the advantages that：
1. when bending reinforcement, by the way that reinforcing bar to be positioned over to the mutually level upper surface of two step-like punch-pin, then
Pressing plate is pushed again, you can realize the bending of reinforcing bar different angle, it is simple in structure, it is easy to operate；
2. in use, moving two punch-pin along sliding slot respectively, the width of bending slot can be changed, and then may be implemented more
The bending of angle, it is simple in structure, it is easy to use.
It, can be solid to reinforcing bar by the limiting slot of V-arrangement after reinforcing bar is placed on limiting slot 3. limiting slot uses V-shaped groove
Determine, and also accommodates the reinforcing bar of different-diameter by using the limiting slot of V-arrangement.
Description of the drawings
Fig. 1 is that the integrally-built schematic diagram of multi-angle bending reinforcement mold is highlighted in embodiment；
Fig. 2 is the schematic diagram that lower die structure is highlighted in embodiment；
Fig. 3 is the schematic diagram that punch structure is highlighted in embodiment；
Fig. 4 is the schematic diagram that upper die structure is highlighted in embodiment；
Fig. 5 is the diagrammatic cross-section that pressing plate lower end shape is highlighted in embodiment.
In figure, 1, lower mold；11, lower die holder；Sliding slot 111；112, the second mounting hole；12, punch-pin；121, sliding block；122、
Protrusive board；1221, fastening bolt；123, limiting slot；13, bending slot；2, upper mold；21, upper die holder；211, the first mounting hole；22、
Pressing plate；3, limit assembly；31, guide post；311, baffle ring；32, guide sleeve；33, buffer spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of multi-angle bending reinforcement mold, as shown in Figure 1, including lower mold 1 and being set to lower mold 1
Top and the upper mold 2 being used cooperatively with lower mold 1.
As shown in Figures 2 and 3, lower mold 1 includes lower die holder 11 and two punch-pin 12, and two punch-pin, 12 Parallel Symmetric is set to
11 upper surface of lower die holder, and the bending slot 13 rolled over for reinforcing bar is formed between two punch-pin 12, lower die holder 11 corresponds to two punch-pin
Also offer the sliding slot 111 coordinated with two punch-pin 12 at 12 position respectively, sliding slot 111 perpendicular to 12 length direction of punch-pin two
Side wall, two punch-pin, 12 bottom surface are fixedly provided with the sliding block 121 with the sliding connection of sliding slot 111, sliding block 121 and 111 cross section of sliding slot
It is in dovetail shaped, two punch-pin 12 are located remotely from each other side and are installed with two protrusive boards 122 respectively, are threaded with respectively on two protrusive boards 122
Fastening bolt 1221,1221 lower end of fastening bolt can be connected to 11 upper surface of lower die holder, in use, can by sliding slot 111 with
The cooperation of sliding block 121 makes two punch-pin 12 be slided on lower die holder 11, to make two punch-pin 12 be located remotely from each other or close, so as to adjust
Whole bending slot 13 can make 1221 lower end of fastening bolt after adjusting two 12 positions of punch-pin by rotating fastening bolt 1221
11 upper surface of lower die holder is withstood, to fix two punch-pin, 12 relative position.
Being rolled on two punch-pin 12 when to prevent bending reinforcement influences bending, and the upper surfaces of two punch-pin 12 is further opened with multiple
Limiting slot 123, limiting slot 123 are V-shaped grooves.In use, reinforcing bar can be limited by the limiting slot 123 of V-arrangement, and by setting
The limiting slot 123 for the V-arrangement set is adapted to the reinforcing bar of different-diameter.
As shown in figure 4, upper mold 2 includes upper die holder 21 and the rectangular pressing plate for being fixedly arranged on 21 bottom surface of upper die holder
22,22 length direction of pressing plate is parallel with 13 length direction of bending slot, and pressing plate 22 is set to 13 top of bending slot, for ease of reinforcing bar
Bending, 22 lower end of pressing plate also use round-corner transition（With reference to figure 5）.In use, upper die holder 21 with dynamic pressure plate 22 push so as to
So that 22 lower end of pressing plate is inserted in bending slot 13.
As shown in Figure 2 and Figure 4, it is additionally provided between upper die holder 21 and lower die holder 11 for limiting upper die holder 21 and lower die holder 11
The limit assembly 3 of relative position, limit assembly 3 include the guide post 31 for the upper surface for being fixedly arranged on lower die holder 11 and are fixedly arranged on upper mold
The guide sleeve 32 of 21 lower surfaces of seat, guide post 31 is inserted in guide sleeve 32 and guide post 31 can slide and be connected to guide sleeve 32, guide post vertically
Buffer spring 33 is also arranged on 31（With reference to figure 1）, guide post 31 is fixedly provided with baffle ring 311, buffering elastic close to 11 one end of lower die holder
33 one end of spring is connected to 311 upper surface of baffle ring and its other end is connected to 32 bottom surface of guide sleeve, and when punching press, upper die holder 21 can lead to
It crosses guide post 31 and the cooperation of guide sleeve 21 is positioned, and the stamping press that lower die holder 11 is subject to can be alleviated by buffer spring 33,
Secondly after the completion of punching press, buffer spring 33 can also push upper die holder 21 to move upwards, and auxiliary upper die holder 21 resets.
For ease of upper mold 2 and lower mold 1 to be installed on press machine, upper die holder 21 is further opened with multiple first mounting holes
211, lower die holder 11 is further opened with multiple second mounting holes 112.In use, can be by upper die holder 21 by the first mounting hole 211
Bolt is fixed on press machine, can 11 bolt of lower die holder be fixed on press machine by the second mounting hole 112.
The course of work：Upper die holder 21 and 11 bolt of lower die holder are fixed on press machine corresponding position first, then by steel
Muscle is positioned over the mutually level upper surface of two step-like punch-pin 12, is aligned at bending reinforcement in 13 width direction of bending slot
Then the heart is pushed by upper die holder 21, to dynamic pressure plate 22 push, to when 22 lower end of pressing plate will be connected at bending reinforcement
And continue to press to 13 bottom surface of bending slot, the bending of reinforcing bar is completed, then upper die holder 21 is lifted up completion and resets, and is at this time
The reinforcing bar that bending is completed is can be taken off, secondly, the upper surface of the different height by the way that reinforcing bar to be positioned over to stair-stepping punch-pin 12
Can complete the bending reinforcement of different angle, alternatively, by by punch-pin 12 along sliding slot 111 slide adjustment two punch-pin 12 between distance
The width of bending slot 13 can also be adjusted, and then can also realize angle when adjusting bending reinforcement.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of multi-angle bending reinforcement mold, including lower mold（1）And it is set to lower mold（1）Top and with lower mold
（1）The upper mold being used cooperatively（2）, it is characterised in that：Lower mold（1）Including lower die holder（11）And Parallel Symmetric is set to down
Die holder（11）On two step-like punch-pin（12）, two punch-pin（12）It is connected to lower die holder（11）Upper surface, two punch-pin
（12）Between also form bending slot（13）, upper mold（2）Including upper die holder（21）And it is fixedly arranged on upper die holder（21）Bottom surface
Pressing plate（22）, pressing plate（22）Lower end can move downwardly to bending slot（13）It is interior.
2. a kind of multi-angle bending reinforcement mold according to claim 1, it is characterised in that：Lower die holder（11）Upper surface is also
Offer sliding slot（111）, sliding slot（111）With two punch-pin（12）It is vertically arranged, two punch-pin（12）Bottom surface is also installed with cunning respectively
Block（121）, sliding block（121）Sliding is connected to sliding slot（111）.
3. a kind of multi-angle bending reinforcement mold according to claim 2, it is characterised in that：Sliding slot（111）With sliding block
（121）Cross section is dovetail shaped.
4. a kind of multi-angle bending reinforcement mold according to claim 1, it is characterised in that：Two punch-pin（12）It is located remotely from each other
Side is also installed with two protrusive boards respectively（122）, two protrusive boards（122）On be also threaded with fastening bolt（1221）, fastening bolt
（1221）Lower end can be connected to lower die holder（11）.
5. a kind of multi-angle bending reinforcement mold according to claim 1, it is characterised in that：Punch-pin（12）Upper surface also
Offer multiple limiting slots（123）.
6. a kind of multi-angle bending reinforcement mold according to claim 5, it is characterised in that：Limiting slot（123）It is V-arrangement
Slot.
7. a kind of multi-angle bending reinforcement mold according to claim 1, it is characterised in that：Upper die holder（21）With lower die holder
（11）Between be additionally provided with for limiting upper die holder（21）With lower die holder（11）The limit assembly of relative position（3）.
8. a kind of multi-angle bending reinforcement mold according to claim 7, it is characterised in that：Limit assembly（3）Including two
It is fixedly connected on lower die holder（11）On guide post（31）And two be fixedly connected on upper die holder（21）On guide sleeve（32）, guide post
（31）Sliding is connected to guide sleeve（32）.
9. a kind of multi-angle bending reinforcement mold according to claim 8, it is characterised in that：Guide post（31）On be arranged with it is slow
Rush spring（33）, buffer spring（33）One end is connected to lower die holder（11）And its other end is connected to guide sleeve（32）Bottom surface.
10. a kind of multi-angle bending reinforcement mold according to claim 1, it is characterised in that：Upper die holder（21）On open up
There are multiple first mounting holes（211）, lower die holder（11）On offer multiple second mounting holes（112）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102475.5U CN207839918U (en) | 2018-01-20 | 2018-01-20 | A kind of multi-angle bending reinforcement mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102475.5U CN207839918U (en) | 2018-01-20 | 2018-01-20 | A kind of multi-angle bending reinforcement mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839918U true CN207839918U (en) | 2018-09-11 |
Family
ID=63415713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820102475.5U Active CN207839918U (en) | 2018-01-20 | 2018-01-20 | A kind of multi-angle bending reinforcement mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839918U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834196A (en) * | 2019-01-18 | 2019-06-04 | 深圳市路桥建设集团有限公司 | A kind of bridge pier column landscape cutting stirrup high-precision bending device and method |
| CN112475011A (en) * | 2020-11-02 | 2021-03-12 | 湖北迪星金属科技有限公司 | Continuous machining device for shielding cover |
| CN112719130A (en) * | 2020-12-11 | 2021-04-30 | 张健 | Angle shaping device |
-
2018
- 2018-01-20 CN CN201820102475.5U patent/CN207839918U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834196A (en) * | 2019-01-18 | 2019-06-04 | 深圳市路桥建设集团有限公司 | A kind of bridge pier column landscape cutting stirrup high-precision bending device and method |
| CN112475011A (en) * | 2020-11-02 | 2021-03-12 | 湖北迪星金属科技有限公司 | Continuous machining device for shielding cover |
| CN112719130A (en) * | 2020-12-11 | 2021-04-30 | 张健 | Angle shaping device |
| CN112719130B (en) * | 2020-12-11 | 2022-02-22 | 张健 | Angle shaping device |
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