CN213378791U

CN213378791U - Bending die for quick-change sheet metal part

Info

Publication number: CN213378791U
Application number: CN202021178773.6U
Authority: CN
Inventors: 远晓锋; 魏芳
Original assignee: Kunshan Fuma Precision Sheet Metal Co ltd
Current assignee: Kunshan Fuma Precision Sheet Metal Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-06-08
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to the technical field of modules, especially, relate to a quick change sheet metal component mould of bending. Including mould bottom fixing base, be provided with the installing support post on the fixing base of mould bottom, install the plasticity piece on the fixing base of mould bottom, the hole groove card of plasticity piece goes into the installing support post setting, the spout that is used for connecting is offered to plasticity piece bottom surface symmetry, and is located the constant head tank that is used for joint installing support post is offered to the center department of the terminal surface of plasticity piece, mould bottom fixing base with be provided with between the plasticity piece and be used for spacing backing plate, installing support post top is provided with threaded connection head, threaded connection has changeable concave module on the threaded connection head, be provided with directly over the concave module with the mutual complementary convex module of die block shape. The utility model discloses an useful part: simple structure dismantles convenient and fast, has improved work efficiency.

Description

Bending die for quick-change sheet metal part

Technical Field

The utility model relates to the technical field of modules, especially, relate to a quick change sheet metal component mould of bending.

Background

The die used for stamping is called a stamping die, which is called a stamping die for short, the stamping die is a special tool for processing materials into required stamping parts in batches, the stamping die is important in stamping, the stamping die does not meet the requirement, and batch stamping production is difficult to carry out; the stamping die has the advantages that the advanced stamping process cannot be realized without the advanced stamping die, the stamping process, the die, the stamping equipment and the stamping material form three elements of stamping processing, only the three elements are combined with one another to obtain a stamping part, but the existing stamping die cannot rapidly disassemble the stamping die, when different parts need to be stamped, the replacement of the stamping die wastes time and labor, the production efficiency is reduced, and therefore the stamping die convenient to disassemble and assemble is urgently needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick change sheet metal component mould of bending to overcome the above-mentioned not enough that prior art exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick change sheet metal component mould of bending, includes mould bottom fixing base, be provided with the installing support post on the fixing base of mould bottom, install the plasticity piece on the fixing base of mould bottom, the hole groove card of plasticity piece goes into the installing support post setting, the spout that is used for connecting is offered to plasticity piece bottom surface symmetry, and is located the constant head tank that is used for joint installing support post is seted up to the center department of the terminal surface of plasticity piece, mould bottom fixing base with be provided with between the plasticity piece and be used for spacing backing plate, installing support post top is provided with threaded connection head, threaded connection has the changeable female module of threaded connection overhead, be provided with directly over the female module with the mutual complementary convex module of female die block shape.

Preferably, the plastic block is clamped in the mounting support column through a positioning groove and is fixedly mounted.

Preferably, the spacing backing plate includes backing plate casing, spring beam, handle, slide rail and joint groove, the up end symmetry fixedly connected with of backing plate casing is used for the slide rail of joint, and is located the rear end face center fixedly connected with of department of slide rail is used for the spring beam of elastic support, wherein, is located the outer terminal surface of backing plate casing is close to the joint groove has been seted up to one side center department of slide rail, the rear end face center fixedly connected with handle of department of backing plate casing.

Preferably, the female die block is provided with an angle groove for bending, and the bottom of the female die block is provided with a threaded hole for connecting with the threaded connector.

The utility model has the advantages that: the utility model can be changed by only rotating the die block, and the thread can be quickly and simply installed when the die block which is required to be bent is changed; the bottom mould base can be quickly disassembled and replaced, a user can firstly separate the two groups of limiting base plates to two sides through the handle, at the moment, the two groups of clamping grooves can remove the limitation on the plastic block, and the plastic block can be taken out of the mounting bracket column; if the spacing backing plate through setting up needs to be installed, the joint groove alignment installing support post on the spacing backing plate docks, and rethread slide rail slidable mounting is in the spout of plasticity piece bottom, and inside putting into the spout with the spring beam through the compression under the spring action at the spring beam, the completion equipment.

Drawings

Fig. 1 is a schematic structural view of a bending die for quickly changing sheet metal parts according to the present invention;

fig. 2 is a schematic diagram of a female die block of a bending die for quickly changing sheet metal parts according to the present invention;

fig. 3 is a schematic diagram of a plastic block of a bending die for quickly changing a sheet metal part according to the present invention;

fig. 4 is a schematic view of a limiting base plate of a bending die for quickly changing sheet metal parts according to the present invention;

in the figure: 1. a die bottom fixing seat; 2. mounting a support column; 3. a plastic mass; 31. a chute; 32. positioning a groove; 4. a limiting base plate; 21. a threaded connector; 5. a female module; 6. a male module; 41. a base plate housing; 42. a spring lever; 43. a handle; 44. a slide rail; 45. a clamping groove; 51. a groove; 52. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, this embodiment is a quick change sheet metal component mould of bending, including mould bottom fixing base 1, be provided with installing support post 2 on the mould bottom fixing base 1, install plasticity piece 3 on the mould

bottom fixing base

1, 3 bottom surface symmetries of plasticity piece are offered and are used for the spout 31 of connecting, and are located the constant head tank 32 that is used for joint installing support post 2 is offered to the center department of the terminal surface of plasticity piece 3, mould bottom fixing base 1 with be provided with between the plasticity piece 3 and be used for

spacing backing plate

4, 2 tops of installing support post are provided with threaded connection head 21, threaded connection has changeable concave module 5 on the threaded connection head 21, be provided with directly over concave module 5 with the mutual complementary convex module 6 of concave module 5 shape.

The plastic block 3 is clamped in the mounting bracket column 2 through a positioning groove 32 and is fixedly mounted.

Spacing backing plate 4 includes backing plate casing 41, spring beam 42, handle 43, slide rail 44 and joint groove 45, the up end symmetry fixedly connected with of backing plate casing 41 is used for the slide rail 44 of joint, and is located fixedly connected with is used for elastic support's spring beam 42 in the rear end face center department of slide rail 44, wherein, is located the outer terminal surface of backing plate casing 41 is close to joint groove 45 has been seted up in one side center department of slide rail 44, the rear end face center department fixedly connected with handle 43 of backing plate casing 41. The backing plate shell 41 is pushed in through the handle 43, the clamping grooves 45 are in butt joint with the mounting support columns 2, the sliding rails 44 are slidably mounted in the sliding grooves 31 of the plastic blocks 3, the spring rods 42 are manually compressed, and the backing plate shell is loaded into the sliding grooves 31 to abut against the sliding grooves 31 through the spring rods 42, so that fixation is completed; when the plastic block 3 is disassembled, the handle 43 is pulled outwards manually, the spring rod 42 is compressed to leave a gap, and the plastic block 3 is lifted

An angle groove 51 for bending is formed in the female die block 5, and a threaded hole 52 for connecting the threaded connector 21 is formed in the bottom of the female die block 5. The female module 5 can be quickly disassembled, installed and replaced through threaded connection, replacement is convenient and quick, and working efficiency is improved.

When the embodiment is implemented, the utility model only needs to rotate the concave module 5 if the bent concave module 5 needs to be replaced, and the thread is quickly and simply installed when the concave module 5 which needs to be bent correspondingly is replaced; the bottom mould base can be quickly disassembled and replaced, a user can firstly separate the two groups of limiting base plates 4 from two sides through the handle 43, at the moment, the two groups of clamping grooves 45 can remove the limitation on the plastic block 3, and the plastic block 3 can be taken out of the mounting bracket column 2; if the spacing backing plate 4 through setting up needs to be installed, dock mounting support post 2 with joint groove 45 alignment on the spacing backing plate 4, rethread slide rail 44 slidable mounting is in the spout 31 of plastic mass bottom, and inside putting into the spout with spring lever 42 through the compression under spring action at spring lever 42, the completion equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick change sheet metal component mould of bending, includes mould bottom fixing base (1), its characterized in that: be provided with installing support post (2) on mould bottom fixing base (1), install plasticity piece (3) on mould bottom fixing base (1), spout (31) that are used for connecting are seted up to plasticity piece (3) bottom end face symmetry, and are located the center department of the terminal surface of plasticity piece (3) offers constant head tank (32) that are used for joint installing support post (2), mould bottom fixing base (1) with be provided with between plasticity piece (3) and be used for spacing backing plate (4), installing support post (2) top is provided with threaded connection head (21), threaded connection head (21) go up threaded connection has changeable concave module (5), be provided with directly over concave module (5) with convex module (6) that concave module (5) shape is complementary each other.

2. The quick-change sheet metal part bending die according to claim 1, characterized in that: the plastic block (3) is clamped in the mounting support column (2) through a positioning groove (32) and is fixedly mounted.

3. The quick-change sheet metal part bending die according to claim 1, characterized in that: spacing backing plate (4) are including backing plate casing (41), spring beam (42), handle (43), slide rail (44) and joint groove (45), the up end symmetry fixedly connected with of backing plate casing (41) is used for slide rail (44) of joint, and is located fixedly connected with spring beam (42) that are used for elastic support are located at the rear end face center of slide rail (44), wherein, are located the outer terminal surface of backing plate casing (41) is close to joint groove (45) have been seted up in one side center department of slide rail (44), fixedly connected with handle (43) are located at the rear end face center of backing plate casing (41).

4. The quick-change sheet metal part bending die according to claim 1, characterized in that: the angle groove (51) used for bending is formed in the concave module (5), and the threaded hole (52) used for being connected with the threaded connector (21) is formed in the bottom of the concave module (5).