CN210231217U

CN210231217U - Bending die capable of improving precision

Info

Publication number: CN210231217U
Application number: CN201920124353.0U
Authority: CN
Inventors: Yujian Li; 李玉健; Pengfei Wang; 王鹏飞; Minggang Song; 宋明刚
Original assignee: Tianjin Pengchuang Technology Co Ltd
Current assignee: Tianjin Pengchuang Technology Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-04-03
Anticipated expiration: 2029-01-24

Abstract

The utility model discloses a bending die capable of improving precision, wherein, both sides of a lower die holder are provided with a supporting plate component, a mounting block is arranged in the mounting groove, one side of the mounting block is provided with a supporting plate, a magnetic plate is embedded in a chute, the bottom end of the bending groove is arranged in the lower die holder and is provided with a collecting component, the bottom end of the collecting groove is provided with a magnetic strip, one side of an upper die plate is provided with a positioning component, the top end in the sleeve is welded with a first fixing ring, the middle part of a movable rod is arranged at the top end of a second fixing ring and is sleeved with a spring, and the middle part of the bottom end of a rubber block is embedded with a magnet, the utility model enlarges the supporting area by utilizing the supporting plate, prevents the magnetic plate from sliding when the material is placed, when the upper die plate moves downwards, the rubber block extrud, blow away the dust and the piece that can't be adsorbed by the second magnetic stripe in the collecting vat, the clearance is convenient.

Description

Bending die capable of improving precision

Technical Field

The utility model relates to a mould technical field of bending specifically is a mould of bending that can improve precision.

Background

The bending die is a tool used for forming and processing a plate by a bending machine, the tool is composed of various parts, the shapes of the dies are different, and the processing of the appearance of an article is realized mainly by changing the physical state of a formed material. To obtain a blank with a specific shape and size under the action of the pressure of the bending machine.

But the mould of bending on the existing market can slide when placing because of the material is fixed inconvenient before bending, and because of the extrusion of cope match-plate pattern, the material shifts easily when just bending, leads to bending inaccurate enough, and the in-process of bending produces a lot of metal fragments easily, and accumulation and bending inslot need frequently clear up, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mould of bending that can improve precision can effectively solve the mould of bending that proposes among the above-mentioned background art and can slide when the material is placed because of the material is fixed inconvenient before bending, and because of the extrusion of cope match-plate pattern, the material shifts easily, leads to bending inaccurate enough, and the in-process of bending produces a lot of metal fragments easily, accumulates and bends the inslot, needs frequent clearance, very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bending die capable of improving precision comprises a lower die holder, wherein both sides of the lower die holder are provided with supporting plate assemblies, each supporting plate assembly comprises a mounting groove, a mounting block, a first magnetic stripe, a supporting plate, a sliding groove and a magnetic plate, the two mounting grooves are formed in both sides of the lower die holder, the mounting blocks are arranged in the mounting grooves, the first magnetic stripe is bonded on one side, close to the mounting groove, of each mounting block, the supporting plate is arranged on one side of each mounting block, the sliding groove is formed in the middle of the top surface of each supporting plate, and the magnetic plates are embedded in the;

a bending groove is formed in the middle of the top surface of the lower die base, and an upper die plate is arranged in the bending groove.

Preferably, the width of the mounting groove is the same as the width of the mounting block.

Preferably, the top surface of the supporting plate and the top surface of the lower die base are positioned at the same horizontal plane.

Preferably, the middle part of one side of the magnetic plate is provided with a pull ring, and the top surface of the magnetic plate is uniformly provided with anti-skid grains.

Preferably, the bottom end of the bending groove is located inside the lower die holder and is provided with a collecting assembly, the collecting assembly comprises a collecting groove, a second magnetic strip and an air inlet pipe, the collecting groove is arranged at the bottom end of the bending groove and is located in the middle of the lower die holder, the second magnetic strip is installed at the bottom end inside the collecting groove, and the air inlet pipe is installed at one end of the collecting groove.

Preferably, one end of the air inlet pipe is connected with an air pump through a hose, and the input end of the air pump is electrically connected with the output end of an external power supply.

Preferably, cope match-plate pattern one side is provided with locating component, locating component includes the solid fixed ring of sleeve pipe, first solid fixed ring, movable rod, second, spring, block rubber and magnet, sleeve pipe evenly distributed is in the cope match-plate pattern both sides, the inside top welding of sleeve pipe has first solid fixed ring, first solid fixed ring runs through at the middle part has the movable rod, the solid fixed ring of movable rod middle part welding has the second, the movable rod middle part is located the solid fixed ring top of second and has cup jointed the spring, the block rubber is installed through the screw thread to the movable rod bottom, block rubber bottom mid-mounting has magnet.

Preferably, the top end of the upper template is close to the two ends of the sleeve and is provided with mounting holes, the two ends of the sleeve are sleeved with clamping rings, and the clamping rings are connected with the upper template through bolts.

Preferably, the top end of the movable rod is sleeved with a limiting ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. the supporting plate component is arranged, the supporting plate is used for expanding the supporting area, the magnetic plate capable of adsorbing the iron plate is arranged on the top surface of the supporting plate, the magnetic plate is arranged inside the sliding groove, the magnetic plate can be drawn out, the supporting area of the supporting plate is further expanded, and materials are prevented from sliding when placed.

2. Be provided with locating component, locating component moves along with the removal of cope match-plate pattern, and when the cope match-plate pattern moved down, the material of buckling was extruded to the rubber block, and the spring shrink improves extruded dynamics, and the aversion of material when preventing to buckle improves the accuracy of bending.

3. Be provided with the collection subassembly, let in the air to the collecting vat inside through the intake pipe, blow away the inside dust of collecting vat and can't be by the adsorbed piece of second magnetic stripe, take out the second magnetic stripe, clear up the second magnetic stripe, the clearance is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the pallet of the present invention;

FIG. 3 is a schematic view of the collecting assembly of the present invention;

fig. 4 is a schematic structural diagram of the positioning assembly of the present invention;

reference numbers in the figures: 1. a lower die holder;

2. a pallet assembly; 201. mounting grooves; 202. mounting blocks; 203. a first magnetic stripe; 204. a support plate; 205. a chute; 206. a magnetic plate;

3. bending the groove; 4. mounting a template;

5. a collection assembly; 501. collecting tank; 502. a second magnetic stripe; 503. an air inlet pipe;

6. a positioning assembly; 601. a sleeve; 602. a first retaining ring; 603. a movable rod; 604. a second retaining ring; 605. a spring; 606. a rubber block; 607. and a magnet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical solution, a bending mold capable of improving precision, comprising a lower die holder 1, wherein both sides of the lower die holder 1 are provided with a supporting plate assembly 2, the supporting plate assembly 2 comprises a mounting groove 201, a mounting block 202, a first magnetic stripe 203, a supporting plate 204, a sliding groove 205 and a magnetic plate 206, two mounting grooves 201 are arranged on both sides of the lower die holder 1, the mounting block 202 is arranged inside the mounting groove 201, in order to insert the mounting block 202 into the mounting groove 201, the width of the mounting groove 201 is the same as that of the mounting block 202, the first magnetic stripe 203 is adhered on one side of the mounting block 202 close to the mounting groove 201, in order to support bending materials, the top surface of the supporting plate 204 and the top surface of the lower die holder 1 are located at the same horizontal plane, the supporting plate 204 is arranged on one side of the mounting block 202, the middle part of one side of the magnetic plate 206 is provided with a pull ring, and the top surface of the magnetic plate 206 is evenly provided with anti-skid grains.

The middle part of the top surface of the lower die holder 1 is provided with a bending groove 3, and an upper die plate 4 is arranged inside the bending groove 3.

3 bottoms in bending groove 3 are located the inside collection subassembly 5 that is provided with of die holder, collection subassembly 5 includes collecting vat 501, second magnetic stripe 502 and intake pipe 503, collecting vat 501 is seted up and is located 1 middle parts of die holder in 3 bottoms in bending groove, second magnetic stripe 502 is installed to the inside bottom of collecting vat 501, intake pipe 503 is installed to collecting vat 501 one end, in order to be convenient for let in the air to collecting vat 501 inside, intake pipe 503 one end has the air pump through hose connection, and the air pump input links to each other with external power supply output electric property.

One side of the upper template 4 is provided with a positioning component 6, the positioning component 6 comprises a sleeve 601, a first fixing ring 602, a movable rod 603, a second fixing ring 604, a spring 605, a rubber block 606 and a magnet 607, the sleeve 601 is evenly distributed on two sides of the upper template 4, in order to install the sleeve 601 conveniently, the top end of the upper template 4 close to the two ends of the sleeve 601 is provided with an installation hole, the two ends of the sleeve 601 are sleeved with a snap ring, the clamping ring is connected with the upper template 4 through a bolt, a first fixing ring 602 is welded at the top end inside the sleeve 601, a movable rod 603 penetrates through the middle part of the first fixing ring 602, in order to prevent the movable rod 603 from falling off, the top end of the movable rod 603 is sleeved with a limiting ring, the middle part of the movable rod 603 is welded with a second fixing ring 604, the middle part of the movable rod 603 is positioned at the top end of the second fixing ring 604 and is sleeved with a spring 605, the bottom end of the movable rod 603 is provided with a rubber block 606 through threads, and the middle part of the bottom end of the rubber block 606 is inlaid with a magnet 607.

The utility model discloses a theory of operation and use flow: the utility model relates to a can improve the bending mould of precision, imbed the installation piece 202 inside the mounting groove 201, the first magnetic stripe 203 adsorbs the mounting groove 201 to fix, easy dismounting, utilize the layer board 204 to enlarge the area that can support the material, and the layer board 204 top surface is provided with the magnetic sheet 206 of adsorbable iron plate, the magnetic sheet 206 is installed inside spout 205, can extract the magnetic sheet 206, further enlarge the area that the layer board 204 supports, prevent to slide when the material is placed, improve the accuracy of bending, in the process of bending, sleeve pipe 601 because of being fixed in the both sides of cope match-plate pattern 4, can move along with the removal of cope match-plate pattern 4, when cope match-plate pattern 4 moves down and bends, the rubber piece 606 is close to and extrudes the material of buckling, magnet 607 adsorbing material, fix a position, the movable rod 603 of installing second solid fixed ring 604 moves along the inside of sleeve pipe 601, spring 605 contracts, the spring, improve the extruded dynamics of rubber block 606, prevent the aversion of material when buckling, further improve the accuracy of bending, use a period after, utilize cope match-plate pattern 4 to seal the top of collecting vat 501, start the air pump that links to each other with intake pipe 503, blow in the air to collecting vat 501 inside, blow away the inside dust of collecting vat 501 and can't be by the absorbent piece of second magnetic stripe 502, take out second magnetic stripe 502 again, clear up second magnetic stripe 502, second magnetic stripe 502 is reloaded afterwards, it is convenient to clear up.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mould of bending that can improve precision, includes die holder (1), its characterized in that: the lower die holder is characterized in that supporting plate components (2) are arranged on two sides of the lower die holder (1), each supporting plate component (2) comprises a mounting groove (201), a mounting block (202), a first magnetic strip (203), a supporting plate (204), a sliding groove (205) and a magnetic plate (206), the two mounting grooves (201) are arranged on two sides of the lower die holder (1), the mounting blocks (202) are arranged in the mounting grooves (201), the first magnetic strip (203) is bonded on one side, close to the mounting grooves (201), of each mounting block (202), the supporting plate (204) is arranged on one side of each mounting block (202), the sliding groove (205) is formed in the middle of the top surface of each supporting plate (204), and the magnetic plates (206) are inlaid;

the middle of the top surface of the lower die holder (1) is provided with a bending groove (3), and an upper die plate (4) is arranged in the bending groove (3).

2. Bending die capable of improving precision according to claim 1, wherein the width of the mounting groove (201) is the same as that of the mounting block (202).

3. Bending die capable of improving precision according to claim 1, wherein the top surface of the supporting plate (204) and the top surface of the lower die holder (1) are located at the same horizontal plane.

4. The bending die capable of improving precision according to claim 1, wherein a pull ring is installed in the middle of one side of the magnetic plate (206), and anti-skid grains are uniformly formed on the top surface of the magnetic plate (206).

5. The bending die capable of improving precision according to claim 1, characterized in that a collecting assembly (5) is arranged at the bottom end of the bending groove (3) inside the lower die holder (1), the collecting assembly (5) comprises a collecting groove (501), a second magnetic stripe (502) and an air inlet pipe (503), the collecting groove (501) is arranged at the bottom end of the bending groove (3) and is located in the middle of the lower die holder (1), the second magnetic stripe (502) is installed at the bottom end inside the collecting groove (501), and the air inlet pipe (503) is installed at one end of the collecting groove (501).

6. The bending die capable of improving precision according to claim 5, wherein one end of the air inlet pipe (503) is connected with an air pump through a hose, and an input end of the air pump is electrically connected with an output end of an external power supply.

7. The bending die capable of improving precision according to claim 1, wherein a positioning assembly (6) is arranged on one side of the upper die plate (4), the positioning assembly (6) comprises a sleeve (601), a first fixing ring (602), a movable rod (603), a second fixing ring (604), a spring (605), a rubber block (606) and a magnet (607), the sleeve (601) is uniformly distributed on two sides of the upper die plate (4), the first fixing ring (602) is welded at the top end inside the sleeve (601), the movable rod (603) penetrates through the middle of the first fixing ring (602), the second fixing ring (604) is welded at the middle of the movable rod (603), the spring (605) is sleeved at the top end of the second fixing ring (604) in the middle of the movable rod (603), the rubber block (606) is installed at the bottom end of the movable rod (603) through threads, and a magnet (607) is embedded in the middle of the bottom end of the rubber block (606).

8. The bending die capable of improving precision according to claim 7, wherein mounting holes are formed in the top end of the upper die plate (4) close to two ends of the sleeve (601), clamping rings are sleeved at two ends of the sleeve (601), and the clamping rings are connected with the upper die plate (4) through bolts.

9. Bending die capable of improving precision according to claim 7, wherein a limiting ring is sleeved on the top end of the movable rod (603).