CN216912216U - Drilling tool for forming die - Google Patents
Drilling tool for forming die Download PDFInfo
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- CN216912216U CN216912216U CN202220603811.0U CN202220603811U CN216912216U CN 216912216 U CN216912216 U CN 216912216U CN 202220603811 U CN202220603811 U CN 202220603811U CN 216912216 U CN216912216 U CN 216912216U
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- mounting plate
- forming die
- drilling tool
- plate
- forming
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Abstract
The utility model discloses a drilling tool for a forming die, wherein the forming die is provided with a forming cavity suitable for forming a composite material product and comprises a supporting piece, a mounting plate, a drill bushing and a locking mechanism; wherein the lower end of the support member is mounted on the molding die; one end part of the mounting plate is hinged to the upper end part of the supporting piece; the drill bushing is arranged at the other end of the mounting plate; the locking mechanism is arranged between the supporting piece and the mounting plate and is suitable for locking the position of the mounting plate when the mounting plate drives the drill bushing to rotate to a working position. The utility model avoids the trouble of repeated disassembly and assembly and has high production efficiency.
Description
Technical Field
The utility model relates to a drilling tool for a forming die.
Background
After a composite material product is formed by a forming die, secondary processing is often needed, such as edge cutting and drilling, at present, a hole is often drilled on the composite material product to assemble a component, the drilling precision is crucial to subsequent assembly, in order to ensure that a drill bit does not shake in the drilling process, a drill bushing of a drilling tool is often used for positioning and guiding the drill bit, the drill bushing of the drilling tool directly extends into a forming cavity of the forming die and is opposite to the composite material product in the forming cavity, after the secondary processing of the composite material product is completed, the drilling tool can influence the taking out of the composite material product, therefore, the drilling tool needs to be detached before the composite material product is taken out of the forming cavity of the forming die at each time, the drilling tool is mounted on the forming die before drilling, repeated detachment and installation are troublesome, and the production efficiency is greatly influenced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a drilling tool for a forming die, which avoids the troubles of repeated disassembly and assembly and has high production efficiency.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a drilling tool for a forming die is provided with a forming cavity suitable for forming a composite material product, and comprises a supporting piece, a mounting plate, a drill bushing and a locking mechanism; wherein the content of the first and second substances,
the lower end part of the supporting piece is arranged on the forming die;
one end part of the mounting plate is hinged to the upper end part of the supporting piece;
the drill bushing is arranged at the other end of the mounting plate;
the locking mechanism is arranged between the supporting piece and the mounting plate and is suitable for locking the position of the mounting plate when the mounting plate drives the drill bushing to rotate to a working position.
Further provided is a concrete structure of a locking mechanism, which comprises a supporting block and at least one locking bolt; wherein the content of the first and second substances,
the supporting block is fixed on the mounting plate, and the lower surface of the mounting plate is in compression joint with the upper surface of the supporting block when the mounting plate drives the drill bushing to rotate to a working position;
the supporting block is provided with a threaded hole matched with the locking bolt, and the mounting plate is provided with a through hole corresponding to the threaded hole;
the locking bolt is suitable for being in threaded connection with the corresponding threaded hole after penetrating through the corresponding through hole when the lower surface of the mounting plate is in compression joint with the upper surface of the supporting block.
Further, in order to enable the drilling tool for the forming die to drill holes at different positions of the composite material product, a sliding rail is arranged on the forming die, a sliding groove is arranged at the lower end part of the supporting piece, and the sliding groove is in sliding fit with the sliding rail; wherein the content of the first and second substances,
and a fixing mechanism which is suitable for fixing the position of the supporting piece after the supporting piece slides to a proper position along the slide rail is arranged between the supporting piece and the slide rail.
Further provided is a concrete structure of a fixing mechanism, the fixing mechanism comprises a fixing bolt, the fixing bolt is in threaded connection with the support piece, and the fixing bolt is suitable for abutting against the sliding rail or the forming die through the head part of the fixing bolt when being screwed in so as to fix the position of the support piece.
Further, the slide rail extends in a longitudinal direction, and the support member is movable along the slide rail toward or away from the forming cavity.
Further, the supporting piece comprises a bottom plate and a vertical plate; wherein the content of the first and second substances,
the bottom plate is arranged on the forming die;
the lower end part of the vertical plate is fixedly connected with the bottom plate, and the mounting plate is hinged to the upper end part of the vertical plate.
Further in order to conveniently install the drill bushing on the mounting plate, the drilling tool for the forming die further comprises a base plate, the drill bushing is in interference fit in the base plate, and the base plate is installed on the mounting plate through a mounting screw.
Further, a flat washer is arranged between the backing plate and the mounting screw.
Further, in order to conveniently place the base plate at the correct position of the mounting plate, a positioning mechanism is arranged between the base plate and the mounting plate.
Further provides a specific structure of a positioning mechanism, the positioning mechanism comprises at least two positioning components, and the positioning components comprise positioning pins and positioning holes which are matched with each other; wherein the content of the first and second substances,
the locating pin is arranged on one of the base plate and the mounting plate, and the locating hole is arranged on the other of the base plate and the mounting plate.
After the technical scheme is adopted, before the composite material product in the forming cavity of the forming die is drilled, the mounting plate is rotated, when the mounting plate rotates to a working position, namely the mounting plate is in a horizontal state and the drill bushing on the mounting plate is opposite to the composite material product in the forming cavity, the position of the mounting plate is locked by the locking mechanism, and the composite material product can be drilled through the cooperation of the drill bit and the drilling tool of the forming die, so that the drilling tool for the forming die can effectively reduce tremble in the drilling process, further avoid the problem of drilling precision caused by tremble, after drilling is completed, the locking of the mounting plate by the locking mechanism which is not high is released, and the mounting plate is rotated towards the outside of the forming cavity, so that the composite material product in the forming cavity can be taken out; the position of the supporting piece is adjustable, so that drilling at different distances from the edge of the composite material product is facilitated, and the universality is high.
Drawings
FIG. 1 is a schematic structural view of a drilling tool for a forming mold according to the present invention;
FIG. 2 is a schematic structural view of the drilling tool for the forming mold of the present invention mounted on the forming mold;
fig. 3 is an enlarged view of a portion a of fig. 2.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1, 2 and 3, a drilling tool for a forming die, wherein the forming die 1 is provided with a forming cavity 11 suitable for forming a composite material product, and comprises a support member 2, a mounting plate 3, a drill bushing 4 and a locking mechanism; wherein, the first and the second end of the pipe are connected with each other,
the lower end part of the support member 2 is mounted on the forming die 1;
one end of the mounting plate 3 is hinged to the upper end of the support 2;
the drill bushing 4 is arranged at the other end of the mounting plate 3;
the locking mechanism is arranged between the supporting piece 2 and the mounting plate 3 and is suitable for locking the position of the mounting plate 3 when the mounting plate 3 drives the drill bushing 4 to rotate to a working position.
Specifically, before drilling the composite material product in the molding cavity 11 of the molding die 1, the mounting plate 3 is rotated, when the mounting plate 3 is rotated to the working position, namely the mounting plate 3 is in the horizontal state and the drill bushing 4 on the mounting plate 3 is opposite to the composite material product in the molding cavity 11, the position of the mounting plate 3 is locked by the locking mechanism, namely, the drilling tool for the forming die can effectively reduce the vibration in the drilling process, further avoiding the problem of low drilling precision caused by trembling, unlocking the mounting plate 3 by the locking mechanism after drilling is finished, then rotating the mounting plate 3 towards the outside of the molding cavity 11, the composite material product in the molding cavity 11 can be taken out, the utility model avoids the trouble of repeated disassembly and assembly, and greatly improves the production efficiency.
As shown in fig. 1, 2 and 3, the locking mechanism includes a support block 51 and at least one locking bolt 52; wherein the content of the first and second substances,
the supporting block 51 is fixed on the mounting plate 3, and when the mounting plate 3 drives the drill bushing 4 to rotate to a working position, the lower surface of the mounting plate 3 is in pressure connection with the upper surface of the supporting block 51;
a threaded hole matched with the locking bolt 52 is formed in the supporting block 51, and a through hole corresponding to the threaded hole is formed in the mounting plate 3;
the locking bolts 52 are adapted to be threaded into the corresponding threaded holes after passing through the corresponding through holes when the lower surface of the mounting plate 3 is pressed against the upper surface of the support block 51.
In the present embodiment, the locking bolt 52 is provided in two, but not limited thereto.
As shown in fig. 1, in order to enable the drilling tool for the forming die to drill holes at different positions of the composite material product, a slide rail 12 is arranged on the forming die 1, and a sliding groove is arranged at the lower end of the supporting member 2 and is slidably matched on the slide rail 12; wherein the content of the first and second substances,
between the support 2 and the slide rail 12 there is provided a fixing mechanism adapted to fix the position of the support 2 after the support 2 has been slid into place along the slide rail 12.
As shown in fig. 1, the fixing mechanism includes a fixing bolt 6, the fixing bolt 6 is in threaded connection with the support member 2, and the fixing bolt 6 is adapted to abut against the slide rail 12 or the forming die 1 through its head when being screwed in to fix the position of the support member 2.
As shown in fig. 1, the slide rail 12 extends in a longitudinal direction, and the support 2 is movable along the slide rail 12 towards or away from the forming chamber 11.
Specifically, the position of the support part 2 is adjustable, so that drilling at different distances from the edge of the composite material product is facilitated, and the universality is high.
As shown in fig. 1, the support 2 includes a bottom plate 21 and a vertical plate 22; wherein the content of the first and second substances,
the bottom plate 21 is mounted on the forming die 1;
the lower end part of the vertical plate 22 is fixedly connected with the bottom plate 21, and the mounting plate 3 is hinged at the upper end part of the vertical plate 22.
As shown in fig. 1, 2 and 3, in order to facilitate the installation of the drill bushing 4 on the mounting plate 3, the drilling tool for the forming die further comprises a backing plate 7, the drill bushing 4 is in interference fit in the backing plate 7, and the backing plate 7 is installed on the mounting plate 3 through a mounting screw 8.
In the present embodiment, the drill sleeve 4 is a shouldered fixed drill sleeve 4.
As shown in fig. 1, 2 and 3, a flat washer 9 is provided between the shim plate 7 and the mounting screw 8.
As shown in fig. 2 and 3, in order to facilitate the placement of the tie plate 7 in the correct position on the mounting plate 3, a positioning mechanism is provided between the tie plate 7 and the mounting plate 3.
As shown in fig. 2 and 3, the positioning mechanism comprises at least two positioning assemblies, and the positioning assemblies comprise a positioning pin 10 and a positioning hole which are matched with each other; wherein the content of the first and second substances,
the positioning pin 10 is arranged on one of the base plate 7 and the mounting plate 3, and the positioning hole is arranged on the other one of the base plate 7 and the mounting plate 3.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A drilling tool for a forming die, a forming die (1) is provided with a forming cavity (11) suitable for forming a composite material product, and is characterized in that,
the drilling tool comprises a supporting piece (2), a mounting plate (3), a drill bushing (4) and a locking mechanism; wherein the content of the first and second substances,
the lower end part of the supporting piece (2) is arranged on the forming die (1);
one end part of the mounting plate (3) is hinged at the upper end part of the support part (2);
the drill bushing (4) is arranged at the other end of the mounting plate (3);
the locking mechanism is arranged between the supporting piece (2) and the mounting plate (3) and is suitable for locking the position of the mounting plate (3) when the mounting plate (3) drives the drill bushing (4) to rotate to a working position.
2. The drilling tool for the forming die as claimed in claim 1, wherein,
the locking mechanism comprises a support block (51) and at least one locking bolt (52); wherein, the first and the second end of the pipe are connected with each other,
the supporting block (51) is fixed on the mounting plate (3), and when the mounting plate (3) drives the drill bushing (4) to rotate to a working position, the lower surface of the mounting plate (3) is in pressure joint with the upper surface of the supporting block (51);
a threaded hole matched with the locking bolt (52) is formed in the supporting block (51), and a through hole corresponding to the threaded hole is formed in the mounting plate (3);
the locking bolts (52) are suitable for being in threaded connection with the corresponding threaded holes after penetrating through the corresponding through holes when the lower surface of the mounting plate (3) is in pressure joint with the upper surface of the supporting block (51).
3. The drilling tool for the forming die as claimed in claim 1, wherein,
a sliding rail (12) is arranged on the forming die (1), a sliding groove is arranged at the lower end part of the supporting part (2), and the sliding groove is in sliding fit with the sliding rail (12); wherein the content of the first and second substances,
a fixing mechanism which is suitable for fixing the position of the supporting part (2) after the supporting part (2) slides to a proper position along the sliding rail (12) is arranged between the supporting part (2) and the sliding rail (12).
4. The drilling tool for the forming die as claimed in claim 3, wherein,
the fixing mechanism comprises a fixing bolt (6), the fixing bolt (6) is in threaded connection with the supporting piece (2), and the fixing bolt (6) is suitable for abutting against the sliding rail (12) or the forming die (1) through the head part of the fixing bolt when being screwed in so as to fix the position of the supporting piece (2).
5. The drilling tool for the forming die as claimed in claim 3, wherein,
the slide rail (12) extends in the longitudinal direction, and the support (2) can be moved along the slide rail (12) towards or away from the forming chamber (11).
6. The drilling tool for the forming die as claimed in claim 1, wherein,
the support (2) comprises a bottom plate (21) and a vertical plate (22); wherein the content of the first and second substances,
the bottom plate (21) is arranged on the forming die (1);
the lower end part of the vertical plate (22) is fixedly connected with the bottom plate (21), and the mounting plate (3) is hinged to the upper end part of the vertical plate (22).
7. The drilling tool for the forming die as claimed in claim 1, wherein,
the drill bushing is characterized by further comprising a base plate (7), the drill bushing (4) is in interference fit in the base plate (7), and the base plate (7) is installed on the installation plate (3) through an installation screw (8).
8. The drilling tool for forming dies according to claim 7, wherein,
and a flat gasket (9) is arranged between the backing plate (7) and the mounting screw (8).
9. The drilling tool for forming dies according to claim 7, wherein,
a positioning mechanism is arranged between the base plate (7) and the mounting plate (3).
10. The drilling tool for the forming die as claimed in claim 9, wherein,
the positioning mechanism comprises at least two positioning components, and each positioning component comprises a positioning pin (10) and a positioning hole which are matched with each other; wherein the content of the first and second substances,
the positioning pin (10) is arranged on one of the base plate (7) and the mounting plate (3), and the positioning hole is arranged on the other one of the base plate (7) and the mounting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220603811.0U CN216912216U (en) | 2022-03-18 | 2022-03-18 | Drilling tool for forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220603811.0U CN216912216U (en) | 2022-03-18 | 2022-03-18 | Drilling tool for forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912216U true CN216912216U (en) | 2022-07-08 |
Family
ID=82227641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220603811.0U Active CN216912216U (en) | 2022-03-18 | 2022-03-18 | Drilling tool for forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912216U (en) |
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2022
- 2022-03-18 CN CN202220603811.0U patent/CN216912216U/en active Active
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