CN219944332U

CN219944332U - Sheet metal part forming die

Info

Publication number: CN219944332U
Application number: CN202321203302.XU
Authority: CN
Inventors: 许嘉新; 程彦华
Original assignee: Wuxi Sentian Environmental Technology Co ltd
Current assignee: Wuxi Sentian Environmental Technology Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-03
Anticipated expiration: 2033-05-18

Abstract

The utility model provides a sheet metal part forming die, which relates to the technical field of sheet metal dies and comprises an operating platform, wherein a mounting frame is fixedly arranged at the top end of the operating platform, one side of the mounting frame is connected with a hydraulic cylinder, and the bottom end of the hydraulic cylinder is fixedly provided with an upper die main body. According to the utility model, the mounting rod can be driven to rotate under the action of the rotating handle, the first bevel gear, the second bevel gear and the rotating shaft, the transmission gear on the surface of the mounting rod can synchronously rotate after the mounting rod rotates, the transmission gear is meshed to drive the rack to move, the rack drives the mounting plate to move, and the mounting plate can drive the lower die main body to move out of the lower end of the hydraulic cylinder, so that a worker does not need to place hands in front of the upper die main body and the lower die main body to take and place sheet metal parts, the sheet metal parts are safer relatively, the rotating handle is conveniently limited by arranging the limiting assembly, and the position deviation between the lower die main body and the lower die main body caused by the fact that the rotating handle is touched by mistake is prevented.

Description

Sheet metal part forming die

Technical Field

The utility model relates to the technical field of sheet metal molds, in particular to a sheet metal part forming mold.

Background

The metal plate is a comprehensive cold working process for the metal sheet and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed through the sheet metal process is called a sheet metal part, a mold is needed in the production of the sheet metal part, and a sheet metal part forming mold generally comprises an upper mold and a lower mold door and can be called a movable mold and a fixed mold.

However, in the prior art, in some common sheet metal part forming dies, the lower die is generally directly fixed on the operating platform through bolts, and the position of the lower die is inconvenient to move and adjust when the sheet metal forming die is used, and then when the sheet metal forming die is used for forming and processing, staff is required to send the sheet metal to be processed to the lower end of the hydraulic cylinder by hand and place the sheet metal to one side of the lower die.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a sheet metal part forming die which is convenient for adjusting the position of a lower die main body, and is convenient for workers to take and place sheet metal parts more safely, thereby being beneficial to improving the safety of equipment in use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sheet metal component forming die, includes the operation panel, the top fixed mounting of operation panel has the mounting bracket, one side of mounting bracket is connected with the pneumatic cylinder, the bottom fixed mounting of pneumatic cylinder has the mould main part, the bottom of going up the mould main part is provided with the bed die main part, the inside of operation panel is provided with the removal subassembly, the removal subassembly includes the installation pole, the surface fixed mounting of installation pole has drive gear, drive gear's surface is connected with the rack through the tooth meshing transmission of looks adaptation, the top fixed mounting of rack has the mounting panel, the surface fixed mounting of installation pole has the conical gear one, the outside of conical gear one is connected with the conical gear two through the tooth meshing transmission of looks adaptation, one side fixed mounting of conical gear two has the bull stick, the other end fixed mounting of bull stick has the turning handle, the bull stick passes through the bearing and is connected with one side rotation of operation panel.

As a preferred implementation mode, one side of operation panel is provided with spacing subassembly, spacing subassembly includes the spacer pin, the through-hole with the spacer pin looks adaptation is seted up to the inside of changeing the handle, the jack with the spacer pin looks adaptation is seted up to the inside of operation panel, the one end fixed mounting of spacer pin has the connecting wire, the other end of connecting wire and one side fixed connection of operation panel, the other end fixed mounting of spacer pin has magnet, the inside fixed mounting of jack has the iron sheet with magnet looks adaptation.

As a preferred implementation mode, a plurality of groups of jacks are arranged, and the jacks are distributed annularly and equidistantly by taking the rotating rod as the center of a circle.

As a preferred implementation mode, one side of the mounting plate is fixedly provided with a limit bar, and a limit groove matched with the limit bar is formed in the operating platform.

As a preferred implementation mode, one side of the lower die main body is fixedly provided with connecting lugs, the connecting lugs are provided with four groups of connecting lugs which are distributed on the outer side of the lower die main body at equal intervals, the four groups of connecting lugs are internally connected with fastening bolts, and the lower die main body is fixedly arranged with a mounting plate through the fastening bolts.

As a preferred embodiment, both ends of the mounting rod are rotatably connected to the inner wall of the console through bearings.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the mounting rod can be driven to rotate under the action of the rotating handle, the first bevel gear, the second bevel gear and the rotating shaft, the transmission gear on the surface of the mounting rod can synchronously rotate after the mounting rod rotates, the transmission gear is meshed with the rack to drive the rack to move, the rack drives the mounting plate to move, and the mounting plate can drive the lower die main body to move out of the lower end of the hydraulic cylinder, so that a worker does not need to place hands in front of the upper die main body and the lower die main body, a sheet metal part is taken and placed, the rotating handle is relatively safer, the limiting assembly is arranged to limit the rotating handle conveniently, and the position deviation between the lower die main body and the lower die main body caused by the fact that the rotating handle is touched by mistake is prevented.

Drawings

FIG. 1 is a side view of a sheet metal part forming die provided by the utility model;

FIG. 2 is a sectional view of a sheet metal part forming die provided by the utility model;

FIG. 3 is a perspective view of a sheet metal part forming die mounting plate provided by the utility model;

fig. 4 is an enlarged view of a sheet metal part forming die a provided by the utility model.

Legend description:

1. an operation table; 2. a mounting frame; 3. a hydraulic cylinder; 4. an upper die body; 5. a lower die body; 6. a moving assembly; 7. a limit component;

601. a mounting rod; 602. a transmission gear; 603. a rack; 604. a mounting plate; 605. a first conical gear; 606. a second bevel gear; 607. a rotating rod; 608. a rotating handle; 609. a connecting lug; 610. a fastening bolt; 611. a limit bar; 612. a limit groove;

71. a limiting pin; 72. a connecting wire; 73. a magnet; 74. and a jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a sheet metal component forming die, including operation panel 1, the top fixed mounting of operation panel 1 has mounting bracket 2, one side of mounting bracket 2 is connected with pneumatic cylinder 3, the bottom fixed mounting of pneumatic cylinder 3 has last mould main part 4, the bottom of going up mould main part 4 is provided with lower mould main part 5, the inside of operation panel 1 is provided with movable assembly 6, movable assembly 6 includes installation pole 601, the both ends of installation pole 601 all rotate with the inner wall of operation panel 1 through the bearing and be connected, the surface fixed mounting of installation pole 601 has drive gear 602, the surface of drive gear 602 is connected with rack 603 through the tooth meshing transmission of looks adaptation, the top fixed mounting of rack 603 has mounting plate 604, one side fixed mounting of lower mould main part 5 has engaging lug 609, the engaging lug 609 is provided with four sets of and equally spaced apart from the outside of mould main part 5 altogether, the inside of four sets of engaging lug 609 all is connected with fastening bolt 610, lower mould main part 5 passes through fastening bolt 610 and mounting plate 604 fixed mounting, one side fixed mounting of mounting plate 611 has spacing 611, the inside the operation panel 1 has spacing groove 612 with spacing 601 looks adaptation through the bearing, the surface of installation pole 601 has the bull stick 605 through the tooth meshing transmission of looks adaptation, the outside of gear 605 has two conical gear 608 through the bearing 606 of the outer side of the fixed mounting of the rotation of gear 605, one side of the conical gear 605 is connected with two conical gear 607.

In this embodiment, the moving assembly 6 is convenient for moving the lower die body 5 out of the bottom end of the hydraulic cylinder 3, so that the lower die body is convenient for more safely taking and placing the sheet metal part, when the sheet metal part needs to be placed, the rotating rod 607 is driven to rotate forward through the rotating handle 608, the conical gear II 606 at one end of the rotating rod 607 can rotate along with the rotating rod, the conical gear II 606 can drive the conical gear I605 to synchronously rotate through the engaged teeth, the direction of the rotating handle 608 is convenient to adjust through the conical gear I605 and the conical gear II 606, the user can conveniently operate, the mounting rod 601 inside the conical gear I605 can be driven to rotate after the conical gear I605 rotates, the transmission gear 602 can rotate along with the mounting plate 602, the rack 603 is driven to move through the engaged teeth, and then the mounting plate 604 at the top end of the rack 603 moves along with the conical gear II, and when the mounting plate 604 moves, the limit bar 611 at one side slides along with the inside the limit groove 612, the limit bar 612 is arranged, the stability during the movement of the mounting plate 604 is improved, the mounting plate 604 gradually moves along with the operation table 1 to drive the mounting plate 601 to move out of the die body 5 from the bottom end of the hydraulic cylinder 3, and the sheet metal part does not need to be moved down, and the sheet metal part is required to be placed in the opposite direction, so that the lower die body 3 is required to be moved down by the die body 3, and the sheet metal part is placed in the bottom end 3 is more safely placed; the lower die body 5 is fixedly connected with one side of the mounting plate 604 through a fastening bolt 610, and when the lower die body 5 needs to be overhauled, the lower die body 5 is convenient to disassemble and assemble.

Example 2

As shown in fig. 1-4, a limiting component 7 is arranged on one side of an operation table 1, the limiting component 7 comprises a limiting pin 71, through holes matched with the limiting pin 71 are formed in a rotating handle 608, jacks 74 matched with the limiting pin 71 are formed in the operation table 1, a plurality of groups of jacks 74 are arranged, the jacks 74 take a rotating rod 607 as a circle center and are distributed at equal intervals in a ring shape, a connecting wire 72 is fixedly arranged at one end of the limiting pin 71, the connecting wire 72 is provided with a sufficient length to ensure that the limiting pin 71 can be smoothly embedded into a required jack 74, the other end of the connecting wire 72 is fixedly connected with one side of the operation table 1, a magnet 73 is fixedly arranged at the other end of the limiting pin 71, and an iron sheet matched with the magnet 73 is fixedly arranged in the jacks 74.

In this embodiment, be convenient for carry out spacingly to rotating handle 608 through setting up spacing subassembly 7, prevent to touch by mistake and rotate handle 608 and lead to transfer gear 602 to rotate, transfer gear 602 does not rotate just is favorable to improving rack 603's stability, thereby be favorable to improving lower mould main part 5's stability, and then be convenient for carry out stamping forming to the sheet metal component better, it is spacing to rotating handle 608 to embed the inside alright of corresponding jack 74 through the inside through-hole of rotating handle 608 with spacer 71, be favorable to improving spacer 71 at the inside stability of corresponding jack 74 through setting up magnet 73 and iron sheet, can be spacing one side at operation panel 1 with spacer 71 through setting up connecting wire 72, prevent that spacer 71 from dropping after taking out from corresponding jack 74 inside.

Working principle:

as shown in fig. 1-4, when the sheet metal part is required to be punched and formed, firstly, the limiting pin 71 is taken out from the inside of the rotating handle 608, the limitation of the rotating handle 608 is removed, then the rotating handle 608 is rotated forward, so that the rotating rod 607 rotates synchronously, the bevel gear two 606 at one end of the rotating rod 607 can rotate along with the rotating rod, the bevel gear two 606 can drive the bevel gear one 605 to rotate synchronously through the meshing of the matched teeth, the mounting rod 601 inside the bevel gear one 605 can be driven to rotate after the bevel gear one 605 rotates, the transmission gear 602 at the outer surface of the mounting rod 601 can rotate along with the rotating rod, the transmission gear 602 is rotated to drive the rack 603 to move through the engaged teeth, so that the mounting plate 604 at the top end of the rack 603 moves along with the rack, when the mounting plate 604 moves, the limit bar 611 at one side of the mounting plate slides in the limit groove 612 along with the movement of the mounting plate 604 in the operation table 1, the lower die main body 5 at one side of the mounting plate can be driven to move out of the bottom end of the hydraulic cylinder 3 along with the gradual movement of the mounting plate 604 in the operation table 1, at the moment, a worker can place a sheet metal part at one side of the lower die main body 5, and after the sheet metal part is placed, the rotating handle 608 is reversely rotated to enable the lower die main body 5 to move to the bottom end of the upper die main body 4; then the limiting pin 71 is embedded into the corresponding jack 74 through the through hole in the rotary handle 608, limiting of the rotary handle 608 is achieved, the hydraulic cylinder 3 is opened, the hydraulic cylinder 3 drives the upper die main body 4 to move gradually to approach the lower die main body 5, then stamping forming is carried out on the sheet metal part, after the sheet metal part is formed, the machine is closed, the lower die main body 5 is moved out, the sheet metal part can be taken down from one side of the lower die main body 5, the lower die main body 5 is fixedly connected with one side of the mounting plate 604 through the fastening bolt 610, and when the lower die main body 5 needs to be overhauled, disassembly and assembly are facilitated.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. Sheet metal part forming die, including operation panel (1), its characterized in that: the utility model discloses a hydraulic control system for a motor vehicle, including operation panel (1), including installation frame (2), hydraulic cylinder (3) are connected with on the top of operation panel (1), one side of installation frame (2) is connected with pneumatic cylinder (3), the bottom fixed mounting of pneumatic cylinder (3) has last mould main part (4), the bottom of going up mould main part (4) is provided with bed die main part (5), the inside of operation panel (1) is provided with movable subassembly (6), movable subassembly (6) are including installation pole (601), the surface fixed mounting of installation pole (601) has drive gear (602), the surface of drive gear (602) is connected with rack (603) through the tooth meshing transmission of looks adaptation, the top fixed mounting of rack (603) has mounting panel (604), the surface fixed mounting of installation pole (601) has conical gear one (605), the outside of conical gear one side fixed mounting of conical gear two (606) has bull stick (607), the other end fixed mounting (607) of bull stick (607), one side that one side through the rotation bearing (1) is connected with bull stick (607).

2. The sheet metal part forming die of claim 1, wherein: one side of operation panel (1) is provided with spacing subassembly (7), spacing subassembly (7) include spacer pin (71), the through-hole with spacer pin (71) looks adaptation is seted up to the inside of changeing handle (608), jack (74) with spacer pin (71) looks adaptation are seted up to the inside of operation panel (1), one end fixed mounting of spacer pin (71) has connecting wire (72), the other end of connecting wire (72) and one side fixed connection of operation panel (1), the other end fixed mounting of spacer pin (71) has magnet (73), the inside fixed mounting of jack (74) has the iron sheet with magnet (73) looks adaptation.

3. The sheet metal part forming die of claim 2, wherein: the jacks (74) are provided with a plurality of groups, and the jacks (74) are distributed in an annular equidistant mode by taking the rotating rod (607) as a circle center.

4. The sheet metal part forming die of claim 1, wherein: one side of the mounting plate (604) is fixedly provided with a limit bar (611), and a limit groove (612) matched with the limit bar (611) is formed in the operating platform (1).

5. The sheet metal part forming die of claim 1, wherein: one side fixed mounting of bed die main part (5) has engaging lug (609), engaging lug (609) are provided with four sets of and equidistance distribution in the outside of bed die main part (5) altogether, and four sets of inside of engaging lug (609) all is connected with fastening bolt (610), bed die main part (5) pass through fastening bolt (610) and mounting panel (604) fixed mounting.

6. The sheet metal part forming die of claim 1, wherein: both ends of the mounting rod (601) are rotatably connected with the inner wall of the operating platform (1) through bearings.