CN220635956U - Sheet metal part stamping device - Google Patents

Sheet metal part stamping device Download PDF

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Publication number
CN220635956U
CN220635956U CN202321790998.0U CN202321790998U CN220635956U CN 220635956 U CN220635956 U CN 220635956U CN 202321790998 U CN202321790998 U CN 202321790998U CN 220635956 U CN220635956 U CN 220635956U
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China
Prior art keywords
sheet metal
feeding
metal part
hydraulic cylinder
seat
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CN202321790998.0U
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Chinese (zh)
Inventor
古峥
吴清帅
李肇磊
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Shandong Guermei Metal Product Co ltd
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Shandong Guermei Metal Product Co ltd
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Abstract

The utility model provides a sheet metal part stamping device, which relates to the technical field of sheet metal part processing and comprises a bracket, wherein a fixing plate is horizontally arranged on the bracket, a mounting frame is arranged on the fixing plate, a stamping hydraulic cylinder is arranged on the mounting frame, the stamping hydraulic cylinder is connected with an upper die, and the upper die is matched with a lower die arranged on the fixing plate to realize stamping of a sheet metal part; the fixing frame is also provided with a feeding mechanism, the feeding mechanism comprises a feeding seat, a limiting frame and a feeding assembly, the feeding seat is positioned on one side of the lower die and is used for stacking sheet metal parts, the limiting frame used for limiting the peripheral positions of the sheet metal parts is arranged above the feeding seat, one side of the feeding seat is provided with the feeding assembly, and the feeding assembly is used for automatically horizontally ejecting the sheet metal parts in the feeding seat and conveying the sheet metal parts to the lower die; the automatic feeding of sheet metal parts has been realized to this device, can effectively carry the bed die with automatic conveying one by one of a plurality of sheet metal parts fast, its simple structure, excellent in use effect.

Description

Sheet metal part stamping device
Technical Field
The utility model relates to the technical field of sheet metal part machining, in particular to a sheet metal part stamping device.
Background
The sheet metal part is a comprehensive cold working technology for metal sheets, and comprises the steps of shearing, cutting, compounding, folding, splicing and the like, while the stamping is one of the sheet metal part processing, and is a forming processing method for obtaining a workpiece with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by stamping equipment to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. The automatic stamping production requirement on sheet metal parts is higher and higher, when the existing sheet metal stamping device works, the feeding of sheet metal blank parts to be processed is generally manually operated and fed, so that the labor intensity of workers is high, the working efficiency is low, and moreover, the feeding is unstable easily to cause unqualified stamping processing of stamping parts, so that the continuous automatic production of the sheet metal parts is seriously influenced.
Chinese patent CN212733728U proposes a sheet metal part stamping device, which realizes automatic feeding when stamping a sheet metal part by arranging a guide mechanism in the feeding direction of a stamping die, and the guide mechanism acts as a conveyor belt; it has the following disadvantages;
firstly, the distance between the material guide mechanism and the lower die is too large, and the position of the sheet metal part is easy to deviate in the conveying process by using the material guide mechanism, so that the sheet metal part cannot be accurately conveyed to the lower die;
secondly, need to insert the sheet metal component that waits to punch one by one in the gap between initiative roller and the driven roller, the operation is comparatively inconvenient, and continuity effect is poor.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and further provides a sheet metal part stamping device.
The technical scheme adopted for solving the technical problems is as follows:
the stamping device for the sheet metal parts comprises a support, wherein a fixing plate is horizontally arranged on the support, a mounting frame is arranged on the fixing plate, a stamping hydraulic cylinder is arranged on the mounting frame, the stamping hydraulic cylinder is connected with an upper die, and the upper die is matched with a lower die arranged on the fixing plate to stamp the sheet metal parts; the fixing frame is further provided with a feeding mechanism, the feeding mechanism comprises a feeding seat, a limiting frame and a feeding assembly, the feeding seat is located on one side of the lower die and is used for stacking sheet metal parts, the limiting frame used for limiting the positions around the sheet metal parts is arranged above the feeding seat, the feeding assembly is arranged on one side of the feeding seat and used for automatically horizontally ejecting the sheet metal parts in the feeding seat and conveying the sheet metal parts to the lower die.
Further, a feeding cavity is arranged in the feeding seat, the feeding cavity penetrates through two sides of the feeding seat, the bottom of the feeding cavity is leveled with the upper surface of the lower die, a feeding opening which is matched with the structural size of the sheet metal part is formed in the top of the feeding seat, and the feeding opening is communicated with the feeding cavity so that the sheet metal parts are stacked one by one from the feeding cavity to the feeding opening.
Further, the limit frame comprises four material level rods, the circumferences of the four material level rods are arranged at the feeding opening, and a limit space matched with the structural size of the sheet metal part is formed between the four material level rods.
Further, the feeding assembly comprises a fixed seat, a feeding hydraulic cylinder and a material plate; the fixing base is arranged on the fixing plate and is provided with a feeding hydraulic cylinder, the feeding hydraulic cylinder is connected with a material plate, and the material plate is matched with the size of the feeding cavity and is used for ejecting sheet metal parts in the feeding cavity and plugging and opening the bottom of the feeding opening.
Further, the feeding assembly further comprises a guide rail and a sliding block; the guide rail is arranged on the fixed plate and is provided with a sliding block, and the sliding block is connected with the material plate so that the material plate only moves along the horizontal direction.
Further, still include the liftout subassembly, the liftout subassembly is used for being up to down and carries out the liftout to the sheet metal component on the bed die in order to avoid the punching press to finish the back sheet metal component laminating be difficult for taking out on the bed die.
Further, the jacking component comprises a jacking hydraulic cylinder, a connecting plate and a jacking rod; the jacking hydraulic cylinder is arranged on the bracket and is connected with a connecting plate, the connecting plate is vertically provided with a jacking rod, and the jacking rod is connected into the perforation of the workbench and extends into the perforation of the lower die.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model realizes the automatic feeding of a plurality of sheet metal parts one by one, and has low design cost; the sheet metal part is placed at the feeding seat and limited by the limiting frame, the sheet metal part in the feeding seat can be effectively and rapidly ejected out horizontally and conveyed to the lower die through the operation of the feeding assembly, and at the moment, stamping work can be started, and the sheet metal part feeding device is simple in structure and good in use effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the position of the feed port;
FIG. 3 is a schematic structural view of a feeding seat;
FIG. 4 is a schematic view of the installation of a lift pin;
wherein: 1. a bracket; 11. a fixing plate; 2. a mounting frame; 21. a stamping hydraulic cylinder; 22. an upper die; 23. a lower die; 3. a feeding seat; 31. a feeding cavity; 32. a feeding port; 4. a material level rod; 5. a fixing seat; 51. feeding a hydraulic cylinder; 52. a material plate; 53. a guide rail; 54. a slide block; 6. jacking a hydraulic cylinder; 61. a connecting plate; 62. and (5) lifting the rod.
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. The utility model will be further described with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, a sheet metal part stamping device comprises a bracket 1, wherein a fixing plate 11 is horizontally arranged on the bracket 1, a mounting frame 2 is arranged on the fixing plate 11, a stamping hydraulic cylinder 21 is arranged on the mounting frame 2, the stamping hydraulic cylinder 21 is connected with an upper die 22, and the upper die 22 is matched with a lower die 23 arranged on the fixing plate 11 to realize stamping of a sheet metal part; still be equipped with feed mechanism on the mount, feed mechanism includes charging seat 3, spacing and material loading subassembly, and charging seat 3 is in bed die 23 one side and is used for stacking of sheet metal component, and charging seat 3 top is equipped with and is used for carrying out spacing to the sheet metal component position all around, and charging seat 3 one side is equipped with material loading subassembly, and material loading subassembly is used for carrying the automatic level of sheet metal component in the charging seat 3 ejecting and to bed die 23.
Specifically, a feeding cavity 31 is arranged in the feeding seat 3, the feeding cavity 31 penetrates through two sides of the feeding seat 3, the bottom of the feeding cavity 31 is leveled with the upper surface of the lower die 23, a feeding opening 32 matched with the structural size of the sheet metal part is formed in the top of the feeding seat 3, and the feeding opening 32 is communicated with the feeding cavity 31 so that the sheet metal parts are stacked one by one from the feeding cavity 31 to the feeding opening 32.
Specifically, the spacing includes four material level poles 4, and four material level poles 4 circumference sets up in feed opening 32 department, is formed with a spacing space with sheet metal component structural dimension assorted between four material level poles 4.
Specifically, the feeding assembly comprises a fixed seat 5, a feeding hydraulic cylinder 51 and a material plate 52; the fixing base 5 is arranged on the fixing plate 11 and is provided with a feeding hydraulic cylinder 51, the feeding hydraulic cylinder 51 is connected with a material plate 52, and the material plate 52 is matched with the size of the feeding cavity 31 and is used for ejecting sheet metal parts in the feeding cavity 31 and plugging and opening the bottom of the feeding opening 32.
In the above scheme, in order to improve the moving precision of the material plate 52, the feeding assembly further includes a guide rail 53 and a slider 54; the guide rail 53 is provided on the fixed plate 11 and provided with a slider 54 thereon, and the slider 54 is connected to the material plate 52 so that the material plate 52 moves only in the horizontal direction.
In a specific real-time process, the device comprises the following specific operation steps:
1) Stacking a plurality of sheet metal parts in a feeding cavity 31 of a feeding seat 3, stacking the sheet metal parts one by one from the feeding cavity 31 to a feeding opening 32, and limiting the sheet metal parts above the feeding seat 3 by a limiting frame to enable the sheet metal parts to be stacked linearly, wherein after the sheet metal parts are placed, the sheet metal part at the bottom is positioned in the feeding cavity 31, and the sheet metal part at the last but not the first is positioned in the feeding opening 32;
2) The starting device is characterized in that the feeding hydraulic cylinder 51 operates to drive the material plate 52 to move forwards and horizontally eject the sheet metal part in the feeding cavity 31 and convey the sheet metal part to the lower die 23, and at the moment, the stamping hydraulic cylinder 21 operates to drive the upper die 22 to move downwards to finish stamping the sheet metal part on the lower die 23; it should be noted that, during the forward movement of the material plate 52, the material inlet 32 is blocked, so that the material inlet 32 cannot be fed;
3) After the feeding is finished, the feeding hydraulic cylinder 51 operates to drive the material plate 52 to restore to an initial state, and the material inlet 32 is gradually opened in the moving process after the material plate 52 until the material plate 52 does not block the bottom of the material plate, at this time, the sheet metal part at the material inlet 32 automatically falls into the feeding cavity 31.
4) And (3) repeating the steps 2) and 3) to complete all automatic feeding operations of all sheet metal parts.
In order to improve the use effect of the device, the sheet metal part is prevented from being attached to the lower die 23 and not easy to take out after stamping is finished, as shown in fig. 1 and 4, the sheet metal part stamping device further comprises a jacking component, wherein the jacking component is used for jacking the sheet metal part on the lower die 23 from top to bottom, and comprises a jacking hydraulic cylinder 6, a connecting plate 61 and a jacking rod 62; the jacking hydraulic cylinder 6 is arranged on the bracket 1 and is connected with a connecting plate 61, the connecting plate 61 is vertically provided with a jacking rod 62, and the jacking rod 62 is connected into a perforation of the workbench and extends into a perforation of the lower die 23; in the implementation process, when stamping, the jacking rod 62 is accommodated in a perforation of the lower die 23, the top of the jacking rod does not extend out of the lower die 23, and after stamping is finished, the jacking hydraulic cylinder 6 operates to drive the jacking rod 62 to ascend so as to realize the ejection of the sheet metal part in the lower die 23.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The sheet metal part stamping device comprises a bracket (1), wherein a fixing plate (11) is horizontally arranged on the bracket (1), a mounting frame (2) is arranged on the fixing plate (11), a stamping hydraulic cylinder (21) is arranged on the mounting frame (2), the stamping hydraulic cylinder (21) is connected with an upper die (22), the upper die (22) is matched with a lower die (23) arranged on the fixing plate (11),
still be equipped with feed mechanism on the mount, feed mechanism includes charging seat (3), spacing and material loading subassembly, and charging seat (3) are in bed die (23) one side and are used for stacking of sheet metal component, and charging seat (3) top is equipped with and is used for carrying out spacing to sheet metal component position all around, and charging seat (3) one side is equipped with material loading subassembly, and material loading subassembly is used for carrying automatic horizontal ejection of sheet metal component in charging seat (3) to bed die (23).
2. The sheet metal part stamping device according to claim 1, wherein a feeding cavity (31) is arranged in the feeding seat (3), the feeding cavity (31) penetrates through two sides of the feeding seat (3), the bottom of the feeding cavity (31) is leveled with the upper surface of the lower die (23), a feeding opening (32) which is matched with the structural size of the sheet metal part is formed in the top of the feeding seat (3), and the feeding opening (32) is communicated with the feeding cavity (31).
3. The sheet metal part stamping device according to claim 2, wherein the limiting frame comprises four material level rods (4), the four material level rods (4) are circumferentially arranged at the feeding opening (32), and a limiting space matched with the structural size of the sheet metal part is formed between the four material level rods (4).
4. The sheet metal part stamping device according to claim 1, wherein the feeding assembly comprises a fixed seat (5), a feeding hydraulic cylinder (51) and a material plate (52); the fixing base (5) is arranged on the fixing plate (11) and is provided with a feeding hydraulic cylinder (51), the feeding hydraulic cylinder (51) is connected with a material plate (52), and the material plate (52) is matched with the size of the feeding cavity (31) and used for ejecting sheet metal parts in the feeding cavity (31) and plugging and opening the bottom of the feeding opening (32).
5. The sheet metal part stamping device according to claim 4, wherein the feeding assembly further comprises a guide rail (53) and a sliding block (54); the guide rail (53) is arranged on the fixed plate (11) and provided with a sliding block (54), and the sliding block (54) is connected with the material plate (52).
6. A sheet metal part stamping device as claimed in claim 1, further comprising a jacking assembly for jacking sheet metal parts on the lower die (23) from bottom to top.
7. The sheet metal part stamping device according to claim 6, wherein the ejection assembly comprises an ejection hydraulic cylinder (6), a connecting plate (61) and an ejection rod (62); the jacking hydraulic cylinder (6) is arranged on the bracket (1) and is connected with the connecting plate (61), the connecting plate (61) is vertically provided with the jacking rod (62), and the jacking rod (62) is connected into the perforation of the workbench and extends into the perforation of the lower die (23).
CN202321790998.0U 2023-07-10 2023-07-10 Sheet metal part stamping device Active CN220635956U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321790998.0U CN220635956U (en) 2023-07-10 2023-07-10 Sheet metal part stamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321790998.0U CN220635956U (en) 2023-07-10 2023-07-10 Sheet metal part stamping device

Publications (1)

Publication Number Publication Date
CN220635956U true CN220635956U (en) 2024-03-22

Family

ID=90294636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321790998.0U Active CN220635956U (en) 2023-07-10 2023-07-10 Sheet metal part stamping device

Country Status (1)

Country Link
CN (1) CN220635956U (en)

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