CN220574721U - Burr punching device for producing automobile part die castings - Google Patents
Burr punching device for producing automobile part die castings Download PDFInfo
- Publication number
- CN220574721U CN220574721U CN202321847135.2U CN202321847135U CN220574721U CN 220574721 U CN220574721 U CN 220574721U CN 202321847135 U CN202321847135 U CN 202321847135U CN 220574721 U CN220574721 U CN 220574721U
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- punching
- trimming
- die
- machine table
- burr
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- 238000004080 punching Methods 0.000 title claims abstract description 64
- 238000004512 die casting Methods 0.000 title claims abstract description 49
- 238000009966 trimming Methods 0.000 claims abstract description 63
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 229910000838 Al alloy Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model relates to a burr punching device for producing automobile part die castings, which comprises: the punching assembly comprises a punching machine table, a rotary table arranged on the punching machine table, a plurality of jigs arranged on the periphery of the top surface of the rotary table, a bracket arranged on one side of the rotary table, a punching driving cylinder arranged at the top end of the bracket and a punching cutter connected to the bottom end of the punching driving cylinder; the trimming assembly is arranged at intervals with the punching assembly and comprises a trimming machine table, a trimming cutter, a fixed thimble, a movable thimble and a rotary driving motor, wherein the trimming cutter is slidably arranged on the top surface of the trimming machine table; and a transfer robot positioned between the die cutting assembly and the trimming assembly. Above-mentioned die-cut device of deckle edge of auto parts die casting production, simple structure, convenient to use utilizes die-cut subassembly and the cooperation of deburring subassembly, can effectively get rid of the deckle edge of auto parts die casting, improves the edge requirement of auto parts die casting.
Description
Technical Field
The utility model relates to the technical field of die casting production, in particular to a burr punching device for producing an automobile part die casting.
Background
Die castings are cast parts, which are usually called die castings, by casting copper, zinc, aluminum or aluminum alloy parts of a shape and size limited by a die casting die by casting a metal such as copper, zinc, aluminum or aluminum alloy heated in a liquid state into a feed port of a die casting machine by using a die casting machine equipped with a die casting die.
The die casting can remain deckle edge after die casting is accomplished, and the die casting only can accord with the requirement of production and use after the deckle edge clearance with the edge. Traditional unhairing limit wastes time and energy to unhairing limit is not neat, makes the die casting after the unhairing limit still not accord with the requirement of using.
Disclosure of Invention
Based on the above, the burr punching device for producing the automobile part die casting provided by the utility model has the advantages of simple structure and convenience in use, burrs of the automobile part die casting can be effectively removed by utilizing the cooperation of the punching component and the trimming component, and the edge requirement of the automobile part die casting is improved.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
an automobile part die casting production burr punching device, comprising:
the punching assembly comprises a punching machine table, a rotary table arranged on the punching machine table, a plurality of jigs uniformly arranged on the periphery of the top surface of the rotary table at intervals, a bracket arranged on one side of the rotary table, a punching driving cylinder arranged at the top end of the bracket and a punching cutter connected to the bottom end of the punching driving cylinder;
trimming assemblies spaced from the die cutting assemblies; the trimming assembly comprises a trimming machine table positioned at one side of the punching machine table, a trimming cutter slidably mounted on the top surface of the trimming machine table, a fixed thimble mounted at one side of the trimming cutter, a movable thimble slidably mounted at the other side of the trimming cutter and a rotary driving motor coaxially connected with the movable thimble; the fixed thimble and the movable thimble are coaxially arranged; the axial lead direction of the fixed thimble is perpendicular to the movement direction of the trimming knife; and
And the transfer robot is positioned between the punching assembly and the trimming assembly.
Above-mentioned die-cut device of deckle edge of auto parts die casting production, simple structure, convenient to use utilizes die-cut subassembly and the cooperation of deburring subassembly, can effectively get rid of the deckle edge of auto parts die casting, improves the edge requirement of auto parts die casting.
In one embodiment, the punching driving cylinder is located above the jig, and the punching driving cylinder is used for driving the punching blade to fall.
In one embodiment, the cutting edge of the punching cutter is arranged in an n shape.
In one embodiment, the trimming blade is mounted to the top surface of the trimming table by a first linear module.
In one embodiment, the movable thimble is mounted on the top surface of the trimming machine table through a second linear module, and the movement direction of the second linear module is consistent with the axial lead direction of the movable thimble.
In one embodiment, the trimming assembly further comprises a collecting box positioned at one side of the bottom end of the trimming machine and a guide slideway arranged inside the trimming machine.
In one embodiment, the top surface of the trimming machine is provided with a discharge hole, the fixed thimble is positioned at one side of the discharge hole, and the movable thimble is positioned at the other side of the discharge hole.
In one embodiment, the material guiding slide is obliquely arranged, the top end of the material guiding slide corresponds to the discharge hole, and the bottom end of the material guiding slide corresponds to the collecting box.
Drawings
FIG. 1 is a schematic perspective view of a burr cutting apparatus for producing die castings for automotive parts according to an embodiment of the present utility model;
FIG. 2 is a perspective view of another view of a burr cutting apparatus for producing an automotive part die casting shown in FIG. 1;
FIG. 3 is a schematic perspective view of a die-cutting assembly of the burr die-cutting apparatus of FIG. 1 for the production of a die-cast automotive part;
FIG. 4 is an enlarged schematic view of circle A of FIG. 3;
FIG. 5 is a perspective view of a trimming assembly in a flash die-cutting apparatus for producing an automotive part die-cast part shown in FIG. 1;
FIG. 6 is an enlarged schematic view of circle B of FIG. 5;
fig. 7 is a perspective view of an automobile part die-casting to be processed by the burr punching apparatus for producing an automobile part die-casting shown in fig. 1.
The drawings are marked with the following description:
10-punching components, 11-punching machine stations, 12-turntables, 13-jigs, 14-brackets, 15-punching driving cylinders and 16-punching cutters;
20-trimming components, 21-trimming machine tables, 210-discharge ports, 22-trimming knives, 220-cutting parts, 23-fixed ejector pins, 24-movable ejector pins, 25-rotary driving motors, 26-collecting boxes, 27-material guiding slide ways, 28-first linear modules and 29-second linear modules;
30-a transfer robot;
40-automobile part die castings, 41-main body sections and 42-end plates.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 to 7, a burr punching apparatus for producing die castings of automotive parts according to an embodiment of the present utility model includes a punching assembly 10 and a trimming assembly 20 disposed at intervals, and a transfer robot 30 disposed between the punching assembly 10 and the trimming assembly 20; the automotive part die cast 40 is first flash processed on the die cutting assembly 10 and then removed by the transfer robot 30 and sent to the trim assembly 20 for a second flash processing.
The punching assembly 10 comprises a punching machine table 11, a rotary table 12 arranged on the punching machine table 11, a plurality of jigs 13 uniformly arranged on the periphery of the top surface of the rotary table 12 at intervals, a support 14 arranged on one side of the rotary table 12, a punching driving cylinder 15 arranged on the top end of the support 14, and a punching cutter 16 connected to the bottom end of the punching driving cylinder 15. Wherein the jig 13 is used for placing the automobile part die casting 40. Specifically, as shown in fig. 7, the automobile part die cast 40 includes a main body section 41, and end plates 42 connected to opposite ends of the main body section 41. In general, the automobile part die cast 40 is liable to generate burrs on opposite sides in the circumferential direction of the main body section 41 and opposite sides in the circumferential direction of the end plate 42, and therefore, it is necessary to perform burr treatment on the main body section 41 and the end plate 42, respectively.
In the present embodiment, a die-cutting driving cylinder 15 is located above the jig 13, and the die-cutting driving cylinder 15 is used to drive the die-cutting blade 16 to fall down to cut burrs on the outer peripheral surface of the main body section 41. Specifically, the cutting edge of the punching blade 16 is disposed in a generally "n" shape, the cutting edge of the punching blade 16 exactly matching the contour of the body section 41.
The trimming assembly 20 comprises a trimming machine table 21 positioned at one side of the punching machine table 11, a trimming cutter 22 slidably mounted on the top surface of the trimming machine table 21, a fixed thimble 23 mounted at one side of the trimming cutter 22, a movable thimble 24 slidably mounted at the other side of the trimming cutter 22, a rotary driving motor 25 coaxially connected with the movable thimble 24, a collecting box 26 positioned at one side of the bottom end of the trimming machine table 21, and a material guide slideway 27 mounted inside the trimming machine table 21. The fixed thimble 23 and the movable thimble 24 are arranged coaxially, and the fixed thimble 23 and the movable thimble 24 are used for clamping the automobile part die casting 40 and rotating the automobile part die casting 40 at a high speed under the action of the rotary driving motor 25. Further, the axial line direction of the fixed thimble 23 is perpendicular to the movement direction of the trimming blade 22.
In this embodiment, the trimming blade 22 is mounted on the top surface of the trimming machine table 21 through the first linear module 28, and the first linear module 28 is used for driving the trimming blade 22 to abut against the die casting 40 of the automobile part for trimming. Specifically, cutting portions 220 are respectively connected to opposite ends of the trimming blade 22, and the cutting portions 220 are adapted to abut against the outer peripheral surface of the end plate 42 to perform trimming and deburring of the outer peripheral surface of the end plate 42. In addition, trimming of the diameter of the end plate 42 can be accomplished by adjusting the position of the trimming blade 22 by the first linear die set 28.
In this embodiment, the movable thimble 24 is mounted on the top surface of the trimming machine table 21 through the second linear module 29, and the second linear module 29 is used for driving the movable thimble 24 to be close to the fixed thimble 23, so as to clamp the die casting 40 of the automobile part. The movement direction of the second linear module 29 is consistent with the axial line direction of the movable thimble 24.
Further, in this embodiment, a discharge port 210 is provided on the top surface of the trimming machine 21, a fixed ejector 23 is located on one side of the discharge port 210, and a movable ejector 23 is located on the other side of the discharge port 210. Wherein, the guide slide way 27 is inclined, the top end of the guide slide way 27 corresponds to the discharge hole 210, and the bottom end of the guide slide way 27 corresponds to the collecting box 26. In actual operation, when the automobile part die casting 40 is processed by the trimming knife 22, the second linear module 29 drives the movable thimble 24 to be far away from the fixed thimble 23, and the automobile part die casting 40 falls freely to enter the discharge hole 210 after losing the clamping force and is concentrated in the collecting box 26 along the material guiding slideway 27.
The burr punching device for producing the automobile part die castings is simple in structure and convenient to use, burrs of the automobile part die castings 40 can be effectively removed by utilizing the cooperation of the punching assembly 10 and the trimming assembly 20, and the edge requirements of the automobile part die castings 40 are improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. The utility model provides a deckle edge die-cut device of auto parts die casting production which characterized in that includes:
the punching assembly comprises a punching machine table, a rotary table arranged on the punching machine table, a plurality of jigs uniformly arranged on the periphery of the top surface of the rotary table at intervals, a bracket arranged on one side of the rotary table, a punching driving cylinder arranged at the top end of the bracket and a punching cutter connected to the bottom end of the punching driving cylinder;
trimming assemblies spaced from the die cutting assemblies; the trimming assembly comprises a trimming machine table positioned at one side of the punching machine table, a trimming cutter slidably mounted on the top surface of the trimming machine table, a fixed thimble mounted at one side of the trimming cutter, a movable thimble slidably mounted at the other side of the trimming cutter and a rotary driving motor coaxially connected with the movable thimble; the fixed thimble and the movable thimble are coaxially arranged; the axial lead direction of the fixed thimble is perpendicular to the movement direction of the trimming knife; and
And the transfer robot is positioned between the punching assembly and the trimming assembly.
2. The burr punching apparatus for producing an automobile part die casting according to claim 1, wherein the punching driving cylinder is located above the jig, and the punching driving cylinder is used for driving the punching blade to fall.
3. The burr punching apparatus for producing an automobile part die casting according to claim 1, wherein the cutting edge of the punching blade is arranged in an "n" shape.
4. The burr punching apparatus for producing an automobile part die casting according to claim 1, wherein the deburring blade is mounted on the top surface of the deburring machine table through a first linear die set.
5. The burr punching apparatus for producing an automobile part die casting according to claim 1, wherein the movable ejector pin is mounted on the top surface of the trimmer table through a second linear die set, and the movement direction of the second linear die set is in accordance with the axial line direction of the movable ejector pin.
6. The burr punching apparatus for producing die castings of automobile parts according to claim 1, wherein said trimming assembly further comprises a collecting box located at a bottom end side of said trimming machine and a guide chute installed inside said trimming machine.
7. The burr punching apparatus for producing die castings of automobile parts according to claim 6, wherein a discharge port is provided on a top surface of said trimming machine, said fixed ejector pin is provided on one side of said discharge port, and said movable ejector pin is provided on the other side of said discharge port.
8. The burr punching apparatus for producing die castings of automobile parts according to claim 7, wherein said guide chute is provided obliquely, a top end of said guide chute corresponds to said discharge port, and a bottom end of said guide chute corresponds to said collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847135.2U CN220574721U (en) | 2023-07-13 | 2023-07-13 | Burr punching device for producing automobile part die castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847135.2U CN220574721U (en) | 2023-07-13 | 2023-07-13 | Burr punching device for producing automobile part die castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574721U true CN220574721U (en) | 2024-03-12 |
Family
ID=90111622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321847135.2U Active CN220574721U (en) | 2023-07-13 | 2023-07-13 | Burr punching device for producing automobile part die castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574721U (en) |
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2023
- 2023-07-13 CN CN202321847135.2U patent/CN220574721U/en active Active
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| GR01 | Patent grant |