CN221160691U - Back tail lamp cutter assembly of automobile mould - Google Patents
Back tail lamp cutter assembly of automobile mould Download PDFInfo
- Publication number
- CN221160691U CN221160691U CN202322729071.2U CN202322729071U CN221160691U CN 221160691 U CN221160691 U CN 221160691U CN 202322729071 U CN202322729071 U CN 202322729071U CN 221160691 U CN221160691 U CN 221160691U
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- die
- fixing
- cutter assembly
- cutter
- fixing seat
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- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000004080 punching Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model provides a cutter assembly of a tail lamp of an automobile die, which belongs to the field of dies and comprises a fixed seat, a cutter body and a fixed piece, wherein an abdication groove is formed in the fixed seat; the cutter body is provided with a fixing part inserted into the abdication groove and a cutting part used for punching, and is arranged on the fixing seat; the fixing seat and the cutter body are fixed on the die through the fixing piece. The cutter is inserted on the fixed seat and fixed through the fixing piece, so that the die is convenient to switch in two states of punching and not punching. When the automobile die's back tail lamp cutter subassembly is having to punch a hole and not having to punch a hole and switch between, need not to take apart the mould, only need dismantle the cutter body, can switch automobile top cap mould, make automobile top cap mould and the automobile top cap type of required production suit. The cutter assembly of the back taillight is convenient to detach, simple in structure and convenient to use.
Description
Technical Field
The utility model belongs to the field of dies, and particularly relates to a cutter assembly of a tail lamp of an automobile die.
Background
The mould is a kind of modular mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, the mould is convex, concave mould and the coordinated change of auxiliary moulding system, can process a series of moulds of different shapes, different sizes, with the development of society and science, the mould is widely used, and current automobile back taillight is through mould injection moulding.
At present, the tail lamp hole of the automobile top cover is provided with two types of punching and non-punching, and when the automobile top cover is produced, a corresponding automobile top cover die is required to be used according to the type of the required tail lamp hole. When the type of the automobile top cover produced on the production line is switched at present, the mould is required to be disassembled, and the whole automobile top cover mould in the mould is replaced, so that the production efficiency is seriously influenced.
Disclosure of utility model
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a cutter assembly for a tail lamp of an automobile die, which is used for solving the problems of low efficiency and the like in the prior art when producing different types of automobile front roofs.
To achieve the above and other related objects, the present utility model provides a rear taillight cutter assembly of an automobile die, comprising:
the fixing seat is provided with a yielding groove;
The cutter body is provided with a fixing part inserted into the abdication groove and a cutting part used for punching, and is arranged on the fixing seat;
The fixing seat and the cutter body are fixed on the die through the fixing piece.
Optionally, a reinforcing rib is disposed in the relief groove, and an extending direction of the reinforcing rib intersects with an extending direction of the relief groove.
Optionally, the reinforcing rib extends from the bottom of the relief groove to the opening of the relief groove.
Optionally, the extending direction of the reinforcing rib is perpendicular to the extending direction of the yielding groove.
Optionally, along the extending direction of the relief groove, the reinforcing rib is disposed in the middle of the relief groove.
Optionally, the rear taillight cutter assembly of the automobile die further comprises a base plate, the base plate is arranged on the fixing seat, and the base plate and the cutter body are respectively located on two opposite surfaces of the fixing seat.
Optionally, a first screw hole is provided on a side of the cutting portion away from the fixing base, and the first screw hole extends along a depth direction of the relief groove.
Optionally, the cutting portion is plate-shaped, and a thickness of the cutting portion is greater than a thickness of the fixing portion.
Optionally, the fixing portion is in interference fit with the yielding groove.
Optionally, the fixing base is provided with a second screw hole for fixing the fixing base on the die and a pin hole for positioning the fixing base on the die.
As described above, the rear taillight cutter assembly of the automobile die has the following beneficial effects:
The cutter body is inserted on the fixing seat and fixed through the fixing piece, so that the die is convenient to switch in two states of punching and not punching. When the automobile die's back tail lamp cutter subassembly is having to punch a hole and not having to punch a hole and switch between, need not to take apart the mould, only need dismantle the cutter body, can switch automobile top cap mould, make automobile top cap mould and the automobile top cap type of required production suit. The cutter assembly of the back taillight is convenient to detach, simple in structure and convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural view of a cutter body according to an embodiment of the present utility model.
FIG. 3 is a schematic view of a part of the pad and base of an embodiment of the present utility model.
Description of the reference numerals: 1. a first screw hole; 2. a cutter body; 3. a fixing seat; 4. a backing plate; 5. a relief groove; 6. reinforcing ribs; 7. a fixing part; 8. a cutting section; 9. a pin hole; 10. and a second screw hole.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 3. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
To be able to describe the present utility model in detail, a rear taillight cutter assembly of an automotive die of the present utility model will be described in detail as follows:
As shown in fig. 1, a cutter assembly of a taillight of an automobile die comprises a fixed seat 3, a cutter body 2 and a fixed piece, wherein a relief groove 5 is formed in the fixed seat 3; the cutter body 2 is provided with a fixing part 7 inserted in the abdication groove 5 and a cutting part 8 used for punching, and the cutter body 2 is arranged on the fixing seat 3; the fixing seat 3 and the cutter body 2 are fixed on the die through fixing pieces. The cutter body 2 is inserted on the fixed seat 3 and fixed through the fixing piece, so that the die is convenient to switch in two states of punching and not punching. When the automobile die's back tail lamp cutter subassembly switches between having to punch a hole and not having to punch a hole, need not to take apart the mould, only need dismantle cutter body 2, can switch automobile top cap mould, make automobile top cap mould and the automobile top cap type of required production suit.
As shown in fig. 3, a reinforcing rib 6 is disposed in the relief groove 5, and an extending direction of the reinforcing rib 6 intersects with an extending direction of the relief groove 5. The original stress bearing strength of the fixed seat 3 can be weakened after the abdication groove 5 is formed in the fixed seat 3, so that the stress bearing capacity of the fixed seat 3 along the width direction of the abdication groove 5 is weakened, and the strength of the fixed seat 3 is enhanced, and the reinforcing ribs 6 are arranged in the abdication groove 5, so that the fixed seat 3 can be ensured to be provided with the abdication groove 5 and simultaneously maintain the stress bearing strength required by the use of the fixed seat 3. In this embodiment, the reinforcing rib 6 extends from the bottom of the relief groove 5 to the opening of the relief groove 5. Along the depth direction of the abdication groove 5, the length of the reinforcing rib 6 is increased, so that the reinforcing effect of the reinforcing rib 6 on the stress born by the fixing seat 3 can be increased.
Specifically, the extending direction of the reinforcing rib 6 is perpendicular to the extending direction of the relief groove 5. The extending direction of the reinforcing ribs 6 is set, so that the influence of the yielding groove 5 on the fixing seat 3 on the stress intensity born by the fixing seat 3 can be filled to the greatest extent. In the present embodiment, the reinforcing rib 6 is provided in the middle of the relief groove 5 along the extending direction of the relief groove 5. The strengthening rib 6 sets up in the intermediate position of the groove 5 of stepping down, when fixing base 3 receives the stress along the groove 5 width direction of stepping down, more is favorable to strengthening rib 6 to apportion the power that fixing base 3 received, and the stress distribution on the fixing base 3 is more even.
In detail, the rear taillight cutter assembly of the automobile die further comprises a base plate 4, the base plate 4 is arranged on the fixed seat 3, and the base plate 4 and the cutter body 2 are respectively located on two opposite surfaces of the fixed seat 3. When the cutter body 2 performs blanking on the part, the part receives a reaction force to the cutter body 2, and the reaction force is conducted to a die connected with the cutter body 2 through the fixing portion 7. By arranging the backing plate 4, the cutter body 2 can be prevented from sinking and deforming the die if the cutter body 2 is in direct contact with the die when the cutter body 2 is stressed, and even the die is damaged. In this embodiment, the backing plate 4 is made of quenched material, has good hardness, and can withstand large stress impact.
As shown in fig. 1 and 2, a first screw hole 1 is disposed on a side of the cutting portion 8 away from the fixing base 3, and the first screw hole 1 extends along a depth direction of the relief groove 5. When the cutter body 2 of the taillight is assembled and disassembled, the screw is screwed into the first screw hole 1, and an operator can use the screw as an application point for assembling and disassembling, so that the cutter body 2 is convenient to assemble and disassemble. The mode is simple in structure, convenient to operate and high in practicality. In this embodiment, the cutter body 2 is provided with four screw holes on one side far away from the fixing base 3, and the screw holes are all arranged along the depth direction of the relief groove 5, and the screw holes are used for fixing the cutter body 2 on the die. Through screw and screw hole, fix cutter body 2 on the mould, easy operation, and loading and unloading are convenient, economical and practical.
The cutting portion 8 is plate-shaped, and the thickness of the cutting portion 8 is greater than the thickness of the fixing portion 7. Because the relief groove 5 can reduce the intensity of the fixing seat 3, the thickness of the fixing part 7 is reduced, and the required width of the relief groove 5 is reduced while the fixing action on the cutter body 2 is ensured, so that the volume occupied by the relief groove 5 on the fixing seat 3 is reduced, and the bearing capacity of the fixing seat 3 to stress is improved.
Specifically, the fixing portion 7 is interference fit with the relief groove 5. The interference fit can enable the cutter body 2 to be connected with the fixing seat 3 more tightly, the condition of relative position deviation of the cutter body 2 and the fixing seat 3 is difficult to occur, and the positioning accuracy of the cutter body 2 on the fixing seat 3 is guaranteed.
Wherein, as shown in fig. 1, the fixing base 3 is provided with a second screw hole 10 for fixing the fixing base 3 on the mold and a pin hole 9 for positioning the fixing base 3 on the mold. The pin is put into the pin hole 9, so that the accurate positioning of the die and the fixed seat 3 can be realized, the fixed seat 3 can be fixed on the die by penetrating the second screw hole 10 through the screw, and the accuracy of the relative position between the fixed seat 3 and the die is ensured.
In summary, the cutter body 2 is inserted on the fixing seat 3 and fixed by the fixing member, so that the die is convenient to switch between the state with punching and the state without punching. When the automobile die's back tail lamp cutter subassembly switches between having to punch a hole and not having to punch a hole, need not to take apart the mould, only need dismantle cutter body 2, can switch automobile top cap mould, make automobile top cap mould and the automobile top cap type of required production suit. The cutter assembly of the back taillight is convenient to detach, simple in structure and convenient to use.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A rear taillight cutter assembly for an automotive die, comprising:
the fixing seat is provided with a yielding groove;
The cutter body is provided with a fixing part inserted into the abdication groove and a cutting part used for punching, and is arranged on the fixing seat;
The fixing seat and the cutter body are fixed on the die through the fixing piece.
2. A rear taillight cutter assembly of an automotive die as defined in claim 1, wherein: the inside of the abdication groove is provided with a reinforcing rib, and the extending direction of the reinforcing rib is intersected with the extending direction of the abdication groove.
3. A rear taillight cutter assembly of an automotive die as defined in claim 2, wherein: the reinforcing ribs extend from the bottoms of the relief grooves to the openings of the relief grooves.
4. A rear taillight cutter assembly of an automotive die as defined in claim 2, wherein: the extending direction of the reinforcing rib is perpendicular to the extending direction of the yielding groove.
5. The rear taillight cutter assembly of an automotive die as defined in claim 4, wherein: along the extending direction of the abdication groove, the reinforcing rib is arranged in the middle of the abdication groove.
6. A rear taillight cutter assembly of an automotive die as defined in claim 1, wherein: the back tail lamp cutter assembly of the automobile die further comprises a base plate, the base plate is arranged on the fixing seat, and the base plate and the cutter body are respectively located on two opposite faces of the fixing seat.
7. A rear taillight cutter assembly of an automotive die as defined in claim 1, wherein: the cutting part is far away from one side of the fixing base and is provided with a first screw hole, and the first screw hole extends along the depth direction of the abdication groove.
8. A rear taillight cutter assembly of an automotive die as defined in claim 1, wherein: the cutting part is plate-shaped, and the thickness of the cutting part is larger than that of the fixing part.
9. A rear taillight cutter assembly of an automotive die as defined in claim 1, wherein: the fixing part is in interference fit with the abdication groove.
10. A rear taillight cutter assembly of an automotive die as defined in claim 1, wherein: the fixing seat is provided with a second screw hole for fixing the fixing seat on the die and a pin hole for positioning the fixing seat on the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322729071.2U CN221160691U (en) | 2023-10-11 | 2023-10-11 | Back tail lamp cutter assembly of automobile mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322729071.2U CN221160691U (en) | 2023-10-11 | 2023-10-11 | Back tail lamp cutter assembly of automobile mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221160691U true CN221160691U (en) | 2024-06-18 |
Family
ID=91440073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322729071.2U Active CN221160691U (en) | 2023-10-11 | 2023-10-11 | Back tail lamp cutter assembly of automobile mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221160691U (en) |
-
2023
- 2023-10-11 CN CN202322729071.2U patent/CN221160691U/en active Active
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