CN216911791U - Preforming forming device - Google Patents
Preforming forming device Download PDFInfo
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- CN216911791U CN216911791U CN202220345908.6U CN202220345908U CN216911791U CN 216911791 U CN216911791 U CN 216911791U CN 202220345908 U CN202220345908 U CN 202220345908U CN 216911791 U CN216911791 U CN 216911791U
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Abstract
The utility model relates to a tablet forming device, which comprises: a base; the female die is arranged on the base and is provided with a groove; the male die is arranged on the base and provided with a convex block; the male die and the female die are configured to move towards each other to enable the lug to be inserted into the groove or move away from each other to enable the lug to be separated from the groove; the male die and the female die are configured to receive a tablet therebetween. When the wire grooves are formed in the pressing sheet, the pressing sheet can be placed between the male die and the female die, the male die and the female die move oppositely to enable the convex blocks to be inserted into the grooves, the convex blocks are matched with the grooves, the wire grooves can be formed in the pressing sheet rapidly, and the pressing sheet is high in forming efficiency.
Description
Technical Field
The utility model relates to the field of aerospace equipment, in particular to a tabletting and forming device.
Background
In the test process of the aero-engine, various parameters such as cavity pressure, temperature and the like need to be measured, the measurement of the parameters is realized through a sensor, a thermocouple and a test lead, and the test lead is fixed on the wall surface of an engine part 200 after being subjected to spot welding through a pressing sheet 100, as shown in fig. 1. Before the wire is fixed by the pressing sheet, a wire groove is pressed on the pressing sheet through a template and is used for wrapping the test wire. In the related art, a wire (one or more bundles) is welded on a bottom plate to form a male die, then a pressing sheet is placed on a wire harness, and a required wire groove is formed on the pressing sheet in a mode of pressing by a round rod.
Disclosure of Invention
Some embodiments of the present invention provide a tablet forming device to alleviate the problem of low tablet forming efficiency.
In one aspect of the present invention, there is provided a tablet molding apparatus comprising:
a base;
the female die is arranged on the base and is provided with a groove; and
the male die is arranged on the base and provided with a convex block; the male die and the female die are configured to move towards each other to enable the lug to be inserted into the groove or move away from each other to enable the lug to be separated from the groove; the male die and the female die are configured to receive a tablet therebetween.
In some embodiments, the female die is fixedly arranged on the base, the first end of the male die is hinged with the base, the second end of the male die is a free end, and the convex block is arranged between the first end and the second end of the male die.
In some embodiments, the male die is fixedly arranged on the base, the first end of the female die is hinged to the base, the second end of the female die is a free end, and the groove is arranged between the first end and the second end of the female die.
In some embodiments, the female die comprises a first rod and a first die block, the first die block is sleeved on the first rod, the first die block is rotatably arranged relative to the first rod, and the groove is formed in the first die block.
In some embodiments, the number of the grooves provided on the first module is at least two, and each groove has a different shape.
In some embodiments, the male mold comprises a second rod and a second mold block, the second mold block is sleeved on the second rod, the second mold block is rotatably arranged relative to the second rod, and the projection is arranged on the second mold block.
In some embodiments, the number of the bumps provided on the second module is at least two, and each bump has a different shape.
In some embodiments, the female die comprises a first rod and a first module, the first module is sleeved on the first rod, the first module is rotatably arranged relative to the first rod, and the groove is formed in the first module; the male die comprises a second rod and a second module, the second module is sleeved on the second rod, the second module is rotatably arranged relative to the second rod, and the protruding block is arranged on the second module.
In some embodiments, the number of the grooves provided on the first module is at least two, and the number of the protrusions provided on the second module is at least two.
In some embodiments, each of the at least two grooves has a different shape, each of the at least two protrusions has a different shape, and each of the at least two grooves is correspondingly matched with one of the at least two protrusions.
Based on the technical scheme, the utility model at least has the following beneficial effects:
in some embodiments, the female die and the male die are supported by the base, when the wire slot is formed in the pressing sheet, the pressing sheet can be placed between the male die and the female die, the male die and the female die move oppositely to enable the lug to be inserted into the groove, the lug is matched with the groove, the wire slot can be formed in the pressing sheet rapidly, and the forming efficiency of the pressing sheet is high.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic view of a related art shim welded to a wall surface of an engine part;
fig. 2 is a schematic structural view of a tablet forming device according to some embodiments of the present invention;
fig. 3 is a schematic cross-sectional view of a preform molding apparatus provided in accordance with some embodiments of the present invention;
fig. 4 is a schematic view of a closed state of a tablet forming device according to some embodiments of the present invention.
The reference numbers in the drawings illustrate the following:
1-a base;
2-a female die; 21-a groove; 22-a first rod; 23-a first module; 24-a first compression nut; 25-a connector;
3-a male die; 31-a bump; 32-a second rod; 33-a second module; 34-a second compression nut;
4-a hinge axis;
100-tabletting; 200-engine parts.
It should be understood that the dimensions of the various parts shown in the figures are not drawn to scale. Further, the same or similar reference numerals denote the same or similar components.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the utility model, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.
The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the present invention, when it is described that a specific device is located between a first device and a second device, there may or may not be an intervening device between the specific device and the first device or the second device. When a particular device is described as being coupled to another device, it can be directly coupled to the other device without intervening devices or can be directly coupled to the other device with intervening devices.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
Referring to fig. 1, in the test process of the aircraft engine, various parameters such as cavity pressure, temperature and the like need to be measured, and the measurement of the parameters is realized through a sensor, a thermocouple and a test lead which is fixed on the wall surface of an engine part 200 after spot welding through a pressing sheet 100. Before the wire is fixed by the pressing sheet 100, a wire groove is pressed on the pressing sheet 100 through a template for wrapping the test wire. In the related art, a conducting wire (one or more bundles) is welded on a bottom plate to form a male die, then a pressing sheet 100 is placed on the wire bundle, and a required wire slot is formed on the pressing sheet 100 in a round bar pressing mode, so that the pressing sheet forming efficiency is low.
In view of the above, some embodiments of the present invention provide a tablet forming device for alleviating the problem of low tablet forming efficiency.
Referring to fig. 2 and 3, in some embodiments, the tablet forming device includes a base 1, a female die 2, and a male die 3.
The female die 2 is arranged on the base 1, and a groove 21 is arranged on the female die 2.
The male die 3 is arranged on the base 1, and a convex block 31 is arranged on the male die 3; the male die 3 and the female die 2 are configured to move towards each other to insert the projection 31 into the groove 21 (refer to fig. 4), or the male die 3 and the female die 2 are configured to move away from each other to separate the projection 31 from the groove 21; the male die 3 and the female die 2 are configured to hold a tablet therebetween.
The base 1 is used for supporting the female die 2, the male die 2 and the like. When the wire casing is arranged on the pressing sheet, the pressing sheet can be placed between the male die 3 and the female die 2, the male die 3 and the female die 2 move oppositely to enable the convex block 31 to be inserted into the groove 21, the convex block 31 is matched with the groove 21, the wire casing can be rapidly formed on the pressing sheet, and the forming efficiency of the pressing sheet is high.
In some embodiments, the female die 2 is fixedly disposed on the base 1, the first end of the male die 3 is hinged to the base 1, the second end of the male die 3 is a free end, and the protrusion 31 is disposed between the first end and the second end of the male die 3.
In some embodiments, the male die 3 is fixedly arranged on the base 1, the first end of the female die 2 is hinged with the base 1, the second end of the female die 2 is a free end, and the groove 21 is arranged between the first end and the second end of the female die 2.
The female die 2 is hinged with the base 1, or the male die 3 is hinged with the base 1 to form a guillotine structure, when the female die 2 and the male die 3 are closed, the lug 31 presses the part on the tablet into the groove 21, and a required wire slot is formed on the tablet.
Referring to fig. 3, in some embodiments, the female mold 2 includes a first rod 22 and a first block 23, the first block 23 is sleeved on the first rod 22, the first block 23 is rotatably disposed relative to the first rod 22, and the groove 21 is disposed in the first block 23.
In some embodiments, the number of grooves 21 provided on the first module 23 is at least two, and the shape of each groove 21 is different.
Optionally, the female die 2 further includes a first compression nut 24, the first rod 22 is provided with a step, the first module 23 is sleeved on the first rod 22, the first end of the first module 23 is limited by the step, the second end of the first module 23 is provided with the first compression nut 24, the first module 23 can be fixedly arranged on the first rod 22 through the first compression nut 24, and the first module 23 can be rotated relative to the first rod 22 by loosening the first compression nut 24, so as to select different grooves 21.
Optionally, the female die 2 further includes a connector 25, a first end of the first rod 22 is fixedly connected to the first supporting portion of the base 1, and a second end of the first rod 22 is connected to the second supporting portion of the base 1 through the connector 25.
The tablet forming device further comprises a hinge shaft 4, and the first end of the male die 3 is hinged with the third supporting part of the base 1 through the hinge shaft 4. The height of the third supporting part is higher than that of the first supporting part and that of the second supporting part, and the male die 3 is positioned above the female die 2.
In some embodiments, the male mold 3 comprises a second rod 32 and a second block 33, the second block 33 being fitted over the second rod 32, the second block 33 being rotatably arranged with respect to the second rod 32, the projection 31 being provided on the second block 33.
In some embodiments, the number of the bumps 31 provided on the second module 33 is at least two, and the shape of each bump 31 is different.
Optionally, the male die 3 further includes a second compression nut 34, the second rod 32 is provided with a step, the second die block 33 is sleeved on the second rod 32, a first end of the second die block 33 is limited by the step, a second end of the second die block 33 is provided with the second compression nut 34, the second die block 33 can be fixedly provided on the second rod 32 through the second compression nut 34, and the second die block 33 can be rotated relative to the second rod 32 by loosening the second compression nut 34, so as to select different bumps 31.
In some embodiments, the female die 2 comprises a first rod 22 and a first die block 23, the first die block 23 is sleeved on the first rod 22, the first die block 23 is rotatably arranged relative to the first rod 22, and the groove 21 is arranged on the first die block 23; the male die 3 comprises a second rod 32 and a second die block 33, the second die block 33 is sleeved on the second rod 32, the second die block 33 is rotatably arranged relative to the second rod 32, and the lug 31 is arranged on the second die block 33.
In some embodiments, the number of recesses 21 provided on the first module 23 is at least two and the number of projections 31 provided on the second module 33 is at least two.
In some embodiments, each of the at least two grooves 21 has a different shape, each of the at least two protrusions 31 has a different shape, and each of the at least two grooves 21 corresponds to one of the at least two protrusions 31.
In some embodiments, the female die 2 is fixedly arranged on the base 1, the first end of the male die 3 is hinged to the base 1 through a hinge shaft 4, the second end of the male die 3 is a free end, and the projection 31 is arranged between the first end and the second end of the male die 3. The first end of the male die 3 is hinged with the base 1 through the hinge shaft 4, the male die 3 can rotate around the axis of the hinge shaft 4, the opening and closing of the female die 2 and the male die 3 are achieved, and a wire groove is rapidly pressed on a pressing sheet.
The female die 2 comprises a first rod 22 and a first die block 23, and the first die block 23 is sleeved on the first rod 22. The male 3 comprises a second rod 32 and a second die block 33, the second die block 33 being fitted over the second rod 32. First module 23 and second module 33 are polyhedral structure, and the width of the recess 21 that sets up on every profile of first module 23 differs, and the width of the lug 31 that sets up on every profile of second module 33 differs. First module 23 rotates for first pole 22 to select required recess 21, and second module 33 rotates for second pole 32, with the required lug 31 of selection, recess 21 and the cooperation of lug 31, in order to realize the press forming of different width wire casings, satisfies the demand that the preforming wraps up different bundles of test lines, and can realize the rapid prototyping of the preforming of different shapes, improves preforming shaping efficiency, reduces the preforming disability rate.
In some embodiments, the method of operation of the tablet forming apparatus is:
lifting the male die 3 to separate the male die 3 from the female die 2;
placing the tablet on the upper surface of the female die 2;
the male die 3 is pressed downwards, so that the part of the tablet on the convex block 31 on the male die 3 is pressed into the groove 21 of the female die 2, and a wire groove is pressed on the tablet;
lifting the male die 3 to separate the male die 3 from the female die 2, and taking out the formed tablet;
repeating the above steps to make the next tablet.
In the sheeting process, the first compression nut 24 can be loosened according to the desired width of the wire chase, the first module 23 can be rotated about the first rod 22 to select the appropriate recess 21, and then the first compression nut 24 can be tightened. The second compression nut 34 is loosened, the second tab 33 is rotated about the second rod 32 to select the appropriate tab 31, and then the second compression nut 34 is tightened. The shapes of the required groove 21 and the required bump 31 are adjusted in pairs, so that the forming of tabletting line grooves with different widths can be met.
Based on the embodiments of the utility model described above, the technical features of one of the embodiments can be advantageously combined with one or more other embodiments without explicit negation.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the utility model. It will be understood by those skilled in the art that various changes may be made in the above embodiments or equivalents may be substituted for elements thereof without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (10)
1. A pellet forming apparatus, comprising:
a base (1);
the female die (2) is arranged on the base (1), and a groove (21) is formed in the female die (2); and
the male die (3) is arranged on the base (1), and a convex block (31) is arranged on the male die (3); the male die (3) and the female die (2) are configured to move towards each other to insert the lug (31) into the groove (21) or away from each other to separate the lug (31) from the groove (21); the male die (3) and the female die (2) are configured to place a tablet therebetween.
2. A tablet forming device according to claim 1, characterized in that the female die (2) is fixedly arranged on the base (1), the first end of the male die (3) is hinged with the base (1), the second end of the male die (3) is a free end, and the projection (31) is arranged between the first end and the second end of the male die (3).
3. A tablet forming device according to claim 1, characterized in that the punch (3) is fixedly arranged on the base (1), the first end of the die (2) is hinged with the base (1), the second end of the die (2) is a free end, and the groove (21) is arranged between the first end and the second end of the die (2).
4. A tablet forming device according to claim 1, characterized in that the female die (2) comprises a first rod (22) and a first die block (23), the first die block (23) being fitted over the first rod (22), the first die block (23) being rotatably arranged with respect to the first rod (22), the recess (21) being provided in the first die block (23).
5. A tablet forming device according to claim 4, characterized in that the number of the grooves (21) provided on the first module (23) is at least two, and the shape of each groove (21) is different.
6. A tablet forming device according to claim 1, characterised in that the male die (3) comprises a second rod (32) and a second die block (33), the second die block (33) being fitted over the second rod (32), the second die block (33) being rotatably arranged with respect to the second rod (32), the projection (31) being provided on the second die block (33).
7. A tablet forming device according to claim 6, wherein the number of the projections (31) provided on the second module (33) is at least two, and the shape of each projection (31) is different.
8. A tablet forming device according to claim 1, wherein the female die (2) comprises a first rod (22) and a first die block (23), the first die block (23) is sleeved on the first rod (22), the first die block (23) is rotatably arranged relative to the first rod (22), and the groove (21) is arranged on the first die block (23); the male die (3) comprises a second rod (32) and a second module (33), the second module (33) is sleeved on the second rod (32), the second module (33) is rotatably arranged relative to the second rod (32), and the lug (31) is arranged on the second module (33).
9. A tablet forming device according to claim 8, wherein the number of the grooves (21) provided on the first module (23) is at least two, and the number of the projections (31) provided on the second module (33) is at least two.
10. A tablet forming device according to claim 9, wherein each recess (21) of at least two recesses (21) is shaped differently and each protrusion (31) of at least two protrusions (31) is shaped differently, each recess (21) of said at least two recesses (21) corresponding to a mating protrusion (31) of said at least two protrusions (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220345908.6U CN216911791U (en) | 2022-02-21 | 2022-02-21 | Preforming forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220345908.6U CN216911791U (en) | 2022-02-21 | 2022-02-21 | Preforming forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216911791U true CN216911791U (en) | 2022-07-08 |
Family
ID=82267520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220345908.6U Active CN216911791U (en) | 2022-02-21 | 2022-02-21 | Preforming forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216911791U (en) |
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2022
- 2022-02-21 CN CN202220345908.6U patent/CN216911791U/en active Active
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