CN213052370U - Reinforcing rib bending die and bending machine - Google Patents
Reinforcing rib bending die and bending machine Download PDFInfo
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- CN213052370U CN213052370U CN202021373096.3U CN202021373096U CN213052370U CN 213052370 U CN213052370 U CN 213052370U CN 202021373096 U CN202021373096 U CN 202021373096U CN 213052370 U CN213052370 U CN 213052370U
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Abstract
The utility model discloses a strengthening rib mould of bending, include: the first mold and the second mold correspond to the first mold; the upper end of the first die is provided with a bending groove along the length direction, two sides of the bending groove are symmetrically provided with first reinforcing rib grooves, and the lower end of the first die is connected with the lower die of the bending machine; the lower end of the second die is provided with a bending bulge along the length direction, a second reinforcing rib groove is formed in the position, corresponding to the first reinforcing rib groove, on the bending bulge, and the upper end of the second die is connected with the upper die of the bending machine; wherein, the length of the first mould is the same as that of the second mould. The utility model discloses a bender can be in the quick production of bending under the prerequisite of not destroying the curved surface strengthening rib, improved production efficiency greatly, shorten production cycle, be applicable to the multiple angle of curved surface and most strengthening rib panel beating parts machining, improve prior art's production efficiency.
Description
Technical Field
The utility model relates to a processing field of bending, concretely relates to strengthening rib mould and bender of bending.
Background
Metal-specific morphological processing provides a large number of parts or intermediate products for industrial production, and these processes can be divided into hot working (e.g., casting) and cold working (e.g., stamping).
The bending piece is a common basic part in industrial production; the forming method belongs to the processing of metal with specific shape. Most of the existing bending processing adopts a direct bending method; the method has the advantages of high processing speed and guaranteed quality of the bending piece only comprising the bending characteristics. A part of bending pieces comprise bending characteristics and reinforcing ribs, and the bending pieces of the type can be processed by stamping to finish the processing of the bending characteristics and the reinforcing rib characteristics. Because the sizes of the bending pieces are different, and the positions and the specifications of the reinforcing rib characteristics of the bending pieces with the same specification are different, a die needs to be designed separately for various bending pieces, the die is heavy and has no universality, so that the design and processing cost is high; in addition, when the bending characteristics are processed by using a stamping method, the size of a bent piece is deviated due to the fact that the part is easy to rebound due to elasticity, and if the size of the bent piece is required to be ensured, the rebound compensation of the bent piece needs to be comprehensively considered during the design of a die, so that the design workload of the die is huge.
Therefore, it is urgent to design a mold and a method for processing a reinforcing rib of a bent member, which can save the design workload and cost of the bent member and the mold thereof and improve the efficiency.
Disclosure of Invention
In order to solve the technical problem, the technical scheme of the utility model is so realized:
on the one hand, the utility model provides a strengthening rib mould of bending, include: the first mold and the second mold correspond to the first mold;
the upper end of the first die is provided with a bending groove along the length direction, two sides of the bending groove are symmetrically provided with first reinforcing rib grooves, and the lower end of the first die is connected with the lower die of the bending machine; the lower end of the second mold is provided with a bending bulge along the length direction, a second reinforcing rib groove is arranged on the bending bulge corresponding to the first reinforcing rib groove, and the upper end of the second mold is connected with the upper mold; wherein, the length of the first mould is the same as that of the second mould.
Preferably, the bending groove is a V-shaped groove with an apex angle of 85 degrees.
Preferably, the opening width of the V-shaped groove is larger than the bending protrusion width of the second die.
Preferably, the bending bulge of the second mold is in the shape of a circular arc.
Preferably, the first reinforcing rib groove and the second reinforcing rib groove are arc-shaped grooves.
Preferably, the width of the circular arc-shaped groove is the diameter of the reinforcing rib, and the depth is the radius of the reinforcing rib.
Preferably, the number of the first reinforcing rib grooves and the number of the second reinforcing rib grooves are the same as the number of the reinforcing ribs.
On the other hand, the utility model also provides a bender, including foretell strengthening rib mould of bending.
In the traditional method, a specific die is usually used for stamping, different dies are needed for different reinforcing ribs, the production is complicated, the formation of the reinforcing ribs on the curved surface can be damaged, and the production efficiency is low. And the utility model discloses a bender can be in the quick production of bending under the prerequisite of not destroying the curved surface strengthening rib, improved production efficiency greatly, shorten production cycle, be applicable to the multiple angle of curved surface and most strengthening rib panel beating parts machining, improve prior art's production efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the first mold of the present invention.
Fig. 2 is a left side view of the first mold of the present invention.
Fig. 3 is a top view of the first mold of the present invention.
Fig. 4 is a perspective view of the first mold of the present invention.
Fig. 5 is a front view of the second mold of the present invention.
Fig. 6 is a left side view of the second mold of the present invention.
Fig. 7 is a top view of the second mold of the present invention.
Fig. 8 is a perspective view of the second mold of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
The terms "first" and "second" and the like in the description and claims of the embodiments of the present invention are used for distinguishing different objects, not for describing a specific order of the objects.
The terms "upper end" and "lower end" in the description and claims of the present invention are only applicable to the embodiments and drawings of the present invention, and do not limit all embodiments.
The utility model provides a strengthening rib mould of bending, include: the mold comprises a first mold 1 and a second mold 4 corresponding to the first mold 1;
the following describes the specific technical solution of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-4, it can be seen that a bending groove 2 is formed at the upper end of the first die 1 along the length direction, and first reinforcing rib grooves 3 are symmetrically formed at two sides of the bending groove 2;
it can be understood that, in order to bend a first mold, the first mold needs to be connected with a bending machine, so that the lower end of the first mold is connected with the lower mold of the bending machine in the embodiment of the present invention;
as shown in fig. 5-8, it can be seen that the lower end of the second mold 4 is provided with a bending protrusion 5 along the length direction, and a second reinforcing rib groove 6 is arranged on the bending protrusion 5 corresponding to the first reinforcing rib groove 3;
it can be understood that, in order to bend the second mold, the second mold needs to be connected with a bending machine, so that the upper end of the second mold is connected with the upper mold of the bending machine in the embodiment of the present invention;
optionally, length nonconformity of mould leads to producing when bending and damages when avoiding bending, therefore, the embodiment of the utility model discloses an in the embodiment the length of a mould and No. two moulds is the same, of course, can also adjust length again according to actual production needs the utility model discloses an among the technical scheme, the contrast does not do any restriction.
Optionally, the utility model discloses an in the embodiment, the V type recess of bending recess 2, in order to avoid actually bending the shape of returning of back strengthening rib, lead to not complying with the angle of bending of actual demand, therefore the apex angle of V type recess is 85.
Optionally, in the embodiment of the present invention, the opening width of the V-shaped groove 2 is greater than the width of the bending protrusion 5 of the second mold, so that the flat plate with the reinforcing rib can better enter the working area during processing.
It can be understood that in the embodiment of the utility model, the protruding 5 of bending of No. two moulds 4 is arc, can avoid the closed angle to lead to excessive bending and the damage of strengthening rib when the actual processing.
Optionally, in an embodiment of the present invention, the first rib groove 3 and the second rib groove 6 are circular arc grooves, a width of the circular arc groove is a diameter of the rib, and a depth of the circular arc groove is a radius of the rib.
It will be appreciated that the first and second bead recesses 3, 6 are each the same number as the beads.
Additionally, the utility model provides a bender is still provided, include the strengthening rib mould of bending, process required effect through a mould 1 and No. two moulds 4's effect.
The specific methods of use and processing are as follows: for example, 3 limits need bend the strengthening rib, then put mould No. one at the bender lower mould, mould No. two are put and are gone up the mould at the bender, will process the dull and stereotyped part that has the strengthening rib and put between mould No. one and mould No. two, set up the distance of bending and compensate the processing that can accomplish the curved surface strengthening rib according to the part drawing on the bender.
While embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a strengthening rib mould of bending which characterized in that includes: the first mold and the second mold correspond to the first mold;
the upper end of the first die is provided with a bending groove along the length direction, two sides of the bending groove are symmetrically provided with first reinforcing rib grooves, and the lower end of the first die is connected with the lower die of the bending machine;
the lower end of the second die is provided with a bending bulge along the length direction, a second reinforcing rib groove is formed in the position, corresponding to the first reinforcing rib groove, on the bending bulge, and the upper end of the second die is connected with the upper die of the bending machine;
wherein, the length of the first mould is the same as that of the second mould.
2. The reinforcing rib bending die according to claim 1, wherein the bending groove is a V-shaped groove with an apex angle of 85 °.
3. The reinforcing bar bending die of claim 2, wherein the opening width of the V-shaped groove is larger than the bending protrusion width of the second die.
4. The reinforcing bar bending die of claim 1, wherein the bending bulge of the second die is in the shape of a circular arc.
5. The rib bending die according to claim 4, wherein the first rib grooves and the second rib grooves are circular arc grooves.
6. The rib bending die according to claim 5, wherein the width of the circular arc-shaped groove is the diameter of the rib, and the depth is the radius of the rib.
7. The rib bending die according to claim 1, wherein the number of the first rib grooves and the number of the second rib grooves are the same as the number of the ribs.
8. A bending machine, characterized by comprising the reinforcing bar bending die according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373096.3U CN213052370U (en) | 2020-07-14 | 2020-07-14 | Reinforcing rib bending die and bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373096.3U CN213052370U (en) | 2020-07-14 | 2020-07-14 | Reinforcing rib bending die and bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052370U true CN213052370U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373096.3U Active CN213052370U (en) | 2020-07-14 | 2020-07-14 | Reinforcing rib bending die and bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052370U (en) |
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2020
- 2020-07-14 CN CN202021373096.3U patent/CN213052370U/en active Active
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