CN220121571U - Microwave radio frequency glass insulator frock of buckling - Google Patents
Microwave radio frequency glass insulator frock of buckling Download PDFInfo
- Publication number
- CN220121571U CN220121571U CN202321748163.9U CN202321748163U CN220121571U CN 220121571 U CN220121571 U CN 220121571U CN 202321748163 U CN202321748163 U CN 202321748163U CN 220121571 U CN220121571 U CN 220121571U
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- microwave radio
- glass insulator
- die
- frequency glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 107
- 239000012212 insulator Substances 0.000 title claims abstract description 88
- 238000005452 bending Methods 0.000 claims abstract description 59
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000007723 die pressing method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a microwave radio frequency glass insulator bending tool, which comprises the following steps: the lower die is arranged on the base when in use, one side of the lower die is provided with an L-shaped positioning structure, the L-shaped positioning structure is provided with a horizontal positioning surface and a vertical positioning surface connected with the horizontal positioning surface, and the horizontal positioning surface is provided with a first groove and a second groove; the middle die is arranged on the L-shaped positioning structure when in use and is matched with the horizontal positioning surface and the vertical positioning surface respectively; the upper die is installed in the longitudinal cavity of the middle die during use, the upper die and the middle die are vertically movably matched and are provided with an elastic reset mechanism for applying upward elastic force to the upper die, the top of the upper die is located above the middle die and is provided with a pressing operation structure, and after the pressing operation structure is applied with downward pressure, the upper die integrally can overcome upward elastic force of the elastic reset mechanism to move downwards so that the bottom of the upper die bends downwards.
Description
Technical Field
The utility model relates to a microwave radio frequency glass insulator bending tool.
Background
In the process of designing a microwave product, the rf port and the rf surface are sometimes perpendicular to each other (see B in fig. 1) according to the design requirement of the whole machine of the product, and in the conventional case, the rf port and the rf surface are on the same plane (see a in fig. 1), when the rf port and the rf surface are perpendicular to each other, the glass needle of the microwave rf glass insulator needs to be bent. Because the requirements of different products on the bending radius and the bending position of the glass needle are different, and because the corresponding microwave radio frequency glass insulator cannot be customized for each product due to the problems of period and cost, the conventional microwave radio frequency glass insulator needs to be bent in the production and assembly process of the products. At present, in the production assembly process, production personnel bend the microwave radio frequency glass insulator, a visual inspection and measurement method is adopted to determine the bending position and bending radius of the glass needle, the conditions that bending length is uneven and bending positions are inconsistent are easy to generate deviation, when the quantity of the insulators produced by mass production of products is too large, time and labor are wasted, and the insulators cannot be used or potential safety hazards exist due to the fact that the insulators are broken because the insulators are not well bent.
Disclosure of Invention
The utility model provides a microwave radio frequency glass insulator bending tool, which aims to solve the technical problems of reducing the bending length and the bending position deviation of a glass needle of a microwave radio frequency glass insulator after bending, improving the bending efficiency of production personnel and ensuring the quality level of the insulator after bending.
A microwave radio frequency glass insulator bending tool comprises: the lower die is arranged on the base when in use, one side of the lower die is provided with an L-shaped positioning structure, the L-shaped positioning structure is provided with a horizontal positioning surface and a vertical positioning surface connected with the horizontal positioning surface, the horizontal positioning surface is provided with a first groove and a second groove, the first groove is used for being matched with a middle cylinder of the microwave radio frequency glass insulator, the second groove is used for being matched with a glass needle of the microwave radio frequency glass insulator, the L-shaped positioning structure is also provided with a microwave radio frequency glass insulator inserting and pulling channel which is communicated with the first groove and horizontally penetrates the lower die towards the vertical positioning surface, and a microwave radio frequency glass insulator glass needle bending and yielding channel which is communicated with the second groove and extends downwards, and the microwave radio frequency glass insulator glass needle bending and yielding channel and the microwave radio frequency glass insulator inserting and pulling channel allow the bent microwave radio frequency glass insulator to be pulled out of the lower die after rotating 180 DEG in the first groove and the second groove; the middle mold is detachably arranged on the L-shaped positioning structure and is respectively matched with the horizontal positioning surface and the vertical positioning surface when in use, and is provided with a transverse cavity capable of accommodating the microwave radio frequency glass insulator placed in the lower mold and a longitudinal cavity communicated with the upper part of the transverse cavity and capable of accommodating the upper mold; the upper die is arranged in a longitudinal cavity of the middle die when in use, the upper die is vertically movably matched with the middle die and is provided with an elastic reset mechanism for applying upward elastic force to the upper die, the top of the upper die is positioned above the middle die and is provided with a pressing operation structure, the bottom of the upper die is positioned above a part to be bent in a glass needle of a microwave radio frequency glass insulator placed in the lower die, and after the pressing operation structure is applied with downward pressure, the whole upper die can overcome upward elastic force of the elastic reset mechanism to downwards bend the bottom of the upper die so that the part to be bent is bent into the bending position-giving channel of the glass needle of the microwave radio frequency glass insulator.
The middle die and the vertical positioning surface are detachably connected through a connecting piece. The connecting piece can be a longitudinal sliding groove and a sliding rail which are arranged between the middle die and the vertical positioning surface and are matched with each other.
The middle die is of a box structure, and a detachable cover plate for sealing the inner cavity of the box structure is arranged on the side part of the box structure.
The elastic reset mechanism comprises a pin which is arranged on the upper die and is in up-down movable fit with the middle die, and a spring which is sleeved on the pin and is positioned between the upper die and the middle die.
Wherein, upper mould pushes down limit structure can be set up between upper mould with the middle part mould.
The microwave radio frequency glass insulator plug-in channel is provided with a central hole with the same shape and size as the first groove and a radial strip-shaped through hole positioned above the central hole.
The microwave radio frequency glass insulator glass needle bending abdication channel is formed by a step structure processed on the lower end face of one side where the L-shaped positioning structure is located on the lower die.
The bending tool for the microwave radio frequency glass insulator is simple in structure and ingenious in design, bending length and bending position deviation of the glass needle of the microwave radio frequency glass insulator after bending can be reduced, bending efficiency of production personnel is improved, and quality level of the insulator after bending is guaranteed.
The utility model is further described below with reference to the drawings and detailed description. Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the utility model and, together with the description, serve to explain the principles of the utility model.
FIG. 1 is a schematic diagram of the relationship between the RF ports and the RF surfaces of a microwave product.
Fig. 2 is an assembly schematic diagram of a microwave rf glass insulator bending tool according to an embodiment of the utility model.
Fig. 3 is a schematic diagram of a lower die of the bending tool for the microwave rf glass insulator shown in fig. 2.
Fig. 4 is a schematic diagram of the inside of a middle mold of the bending tool for the microwave rf glass insulator shown in fig. 2.
Fig. 5 is a schematic diagram of the back of the middle mold of the bending tool for the microwave rf glass insulator shown in fig. 2.
Fig. 6 is a state diagram of the bending tool for the microwave rf glass insulator shown in fig. 2.
Fig. 7 is a state diagram of the bending tool for the microwave rf glass insulator shown in fig. 2.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. Before describing the present utility model with reference to the accompanying drawings, it should be noted in particular that:
the technical solutions and technical features provided in the respective sections including the following description may be combined with each other without conflict. Furthermore, the described embodiments, features, and combinations of features can be combined as desired and claimed in any given application.
The embodiments of the utility model that are referred to in the following description are typically only a few, but not all, embodiments, based on which all other embodiments, as would be apparent to one of ordinary skill in the art without the benefit of the present disclosure, are intended to be within the scope of the patent protection.
With respect to terms and units in this specification: the terms "comprising," "including," "having," and any variations thereof, in this specification and the corresponding claims and related parts, are intended to cover a non-exclusive inclusion. Furthermore, other related terms and units may be reasonably construed based on the description provided herein.
Fig. 2 is an assembly schematic diagram of a microwave rf glass insulator bending tool according to an embodiment of the utility model. Fig. 3 is a schematic diagram of a lower die of the bending tool for the microwave rf glass insulator shown in fig. 2. Fig. 4 is a schematic diagram of the inside of a middle mold of the bending tool for the microwave rf glass insulator shown in fig. 2. Fig. 5 is a schematic diagram of the back of the middle mold of the bending tool for the microwave rf glass insulator shown in fig. 2. Fig. 6 is a state diagram of the bending tool for the microwave rf glass insulator shown in fig. 2. Fig. 7 is a state diagram of the bending tool for the microwave rf glass insulator shown in fig. 2. As shown in fig. 2-7, a microwave radio frequency glass insulator bending tool includes: the lower mold 21 is installed on the base 1 when in use, one side of the lower mold 21 is provided with an L-shaped positioning structure, the L-shaped positioning structure is provided with a horizontal positioning surface 211 and a vertical positioning surface 212 connected with the horizontal positioning surface 211, the horizontal positioning surface 211 is provided with a first groove 211a and a second groove 211b, the first groove 211a is used for being matched with a middle cylinder of the microwave radio frequency glass insulator 3, the second groove 211b is used for being matched with a glass needle of the microwave radio frequency glass insulator 3, the L-shaped positioning structure is also provided with a microwave radio frequency glass insulator inserting and pulling channel 213 which is communicated with the first groove 211a and horizontally penetrates the lower mold 21 towards the direction of the vertical positioning surface 212, and a microwave radio frequency glass insulator glass needle bending and yielding channel 214 which is communicated with the second groove 211b and extends downwards, and the microwave radio frequency glass insulator glass needle bending and bending channel 214 and the microwave radio frequency glass insulator inserting and pulling channel 213 allow the microwave radio frequency insulator 3 to be bent and pulled out of the lower mold 21 a 180 DEG from the first groove and the second groove 211 b; a middle mold 22 detachably mounted on the L-shaped positioning structure and respectively matched with the horizontal positioning surface 211 and the vertical positioning surface 212 when the middle mold 22 is used, wherein the middle mold 22 is provided with a transverse cavity capable of accommodating the microwave radio frequency glass insulator 3 placed in the lower mold 21 and a longitudinal cavity communicated with the upper part of the transverse cavity and capable of accommodating the upper mold 23; the upper mold 23 is installed in the longitudinal cavity of the middle mold 22 when the upper mold 23 is in use, the upper mold 23 is vertically movably matched with the middle mold 22, an elastic reset mechanism 231 for applying upward elastic force to the upper mold 23 is arranged, the top of the upper mold 23 is positioned above the middle mold 22 and is provided with a pressing operation structure 232, the bottom of the upper mold 23 is positioned above a part to be bent in a glass needle of the microwave radio frequency glass insulator 3 placed in the lower mold 21, and after the pressing operation structure 232 is applied with downward pressure, the whole upper mold 23 can overcome the upward elastic force of the elastic reset mechanism 231 to downwards bend the bottom of the upper mold 23 to the part to be bent so that the part to be bent is bent into the bending position channel 214 of the microwave radio frequency glass insulator glass needle.
The using method of the microwave radio frequency glass insulator bending tool comprises the following steps: the microwave rf glass insulator 3 is loaded into the lower mold 21 from the microwave rf glass insulator insertion/extraction channel 213, and at this time, the first groove 211a is matched with the middle cylinder of the microwave rf glass insulator 3, and the second groove 211b is matched with the glass needle of the microwave rf glass insulator 3. Then, the producer presses the pressing operation structure 232 to make the upper mold 23 move downward against the upward elastic force of the elastic reset mechanism 231, and then the bottom of the upper mold 23 bends the glass needle of the microwave rf glass insulator 3 downward, so that the portion to be bent is bent into the bending yielding channel 214 of the glass needle of the microwave rf glass insulator. Thereafter, the upper die 23 is entirely reset upward by the elastic reset mechanism 231. After the middle mold 22 is removed from the lower mold 21, the microwave rf glass insulator 3 is further placed in the first recess 211a and the second recess 21b and rotated 180 °, and the microwave rf glass insulator 3 may be removed from the microwave rf glass insulator insertion/removal channel 213.
Specifically, the middle mold 22 is detachably connected to the vertical positioning surface 212 through a connecting member. The connecting member may be a longitudinal sliding groove 222 and a sliding rail 215 which are disposed between the middle mold 22 and the vertical positioning surface 212 and cooperate with each other. In this way, the middle mold 22 and the lower mold 21 can be quickly assembled and disassembled.
The width of the horizontal positioning surface 211 of the L-shaped positioning structure on the lower mold 21 in the direction perpendicular to the vertical positioning surface 212, the diameter and depth of the first groove 211a, and the diameter and depth of the second groove 211b, etc. can be adjusted by changing different lower molds 21. While the middle and upper dies 22, 23 may be unchanged. By replacing different lower dies 21, the bending processing of the microwave radio frequency glass insulators 3 with different specifications and sizes can be realized, and the processing of the microwave radio frequency glass insulators 3 with the same or different specifications and different bending radiuses or bending positions can be realized.
Specifically, the middle mold 22 may be a box structure, and a side portion of the box structure is provided with a detachable cover plate 221 for closing an inner cavity of the box structure. In this way, the elastic restoring mechanism 231 is subjected to maintenance.
Further, an upper die pressing limiting structure is provided between the upper die 23 and the middle die 22. The upper mold pressing limiting structure may include a positioning pin 233 disposed on the upper mold 23 and a positioning slot disposed on the detachable cover plate 221, where the positioning pin 233 cooperates with the positioning slot to limit the pressing position of the upper mold 23.
Specifically, the elastic restoring mechanism 231 includes a pin mounted on the upper mold 23 and vertically movably engaged with the middle mold 22, and a spring sleeved on the pin and located between the upper mold and the middle mold. Pins may be provided on both sides of the lower ram portion of the upper die 23.
Specifically, the microwave rf glass insulator plugging channel 213 has a central hole with a shape and a size consistent with those of the first groove 211a, and a radial strip-shaped through hole located above the central hole.
Specifically, the glass needle bending yielding channel 214 of the microwave rf glass insulator is formed by a step structure machined on the lower end surface of the lower mold 21 at the side where the L-shaped positioning structure is located.
The content of the present utility model is described above. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. Based on the foregoing specification, all other embodiments that may be obtained by one of ordinary skill in the art without making any inventive effort are intended to be within the scope of patent protection.
Claims (8)
1. Microwave radio frequency glass insulator frock of buckling, its characterized in that includes:
the lower die is arranged on the base when in use, one side of the lower die is provided with an L-shaped positioning structure, the L-shaped positioning structure is provided with a horizontal positioning surface and a vertical positioning surface connected with the horizontal positioning surface, the horizontal positioning surface is provided with a first groove and a second groove, the first groove is used for being matched with a middle cylinder of the microwave radio frequency glass insulator, the second groove is used for being matched with a glass needle of the microwave radio frequency glass insulator, the L-shaped positioning structure is also provided with a microwave radio frequency glass insulator inserting and pulling channel which is communicated with the first groove and horizontally penetrates the lower die towards the vertical positioning surface, and a microwave radio frequency glass insulator glass needle bending and yielding channel which is communicated with the second groove and extends downwards, and the microwave radio frequency glass insulator glass needle bending and yielding channel and the microwave radio frequency glass insulator inserting and pulling channel allow the bent microwave radio frequency glass insulator to be pulled out of the lower die after rotating 180 DEG in the first groove and the second groove;
the middle die is detachably arranged on the L-shaped positioning structure and is respectively matched with the horizontal positioning surface and the vertical positioning surface when in use, and is provided with a transverse cavity capable of accommodating the microwave radio frequency glass insulator placed in the lower die and a longitudinal cavity communicated with the upper part of the transverse cavity and capable of accommodating the upper die;
the upper die is arranged in a longitudinal cavity of the middle die when in use, the upper die is vertically movably matched with the middle die and is provided with an elastic reset mechanism for applying upward elastic force to the upper die, the top of the upper die is positioned above the middle die and is provided with a pressing operation structure, the bottom of the upper die is positioned above a part to be bent in a glass needle of a microwave radio frequency glass insulator placed in the lower die, and after the pressing operation structure is applied with downward pressure, the whole upper die can overcome upward elastic force of the elastic reset mechanism to downwards bend the bottom of the upper die so that the part to be bent is bent into the bending position-giving channel of the glass needle of the microwave radio frequency glass insulator.
2. The microwave radio frequency glass insulator bending tool as set forth in claim 1, wherein: the middle die and the vertical positioning surface are detachably connected through a connecting piece.
3. The microwave radio frequency glass insulator bending tool as set forth in claim 2, wherein: the connecting piece is a longitudinal sliding groove and a sliding rail which are arranged between the middle die and the vertical positioning surface and are matched with each other.
4. The microwave radio frequency glass insulator bending tool as set forth in claim 1, wherein: the middle die is of a box structure, and a detachable cover plate for closing the inner cavity of the box structure is arranged on the side part of the box structure.
5. The microwave radio frequency glass insulator bending tool as set forth in claim 1, wherein: the elastic reset mechanism comprises a pin which is arranged on the upper die and is in up-down movable fit with the middle die, and a spring which is sleeved on the pin and is positioned between the upper die and the middle die.
6. The microwave radio frequency glass insulator bending tool as set forth in claim 1, wherein: an upper die pressing limiting structure is arranged between the upper die and the middle die.
7. The microwave radio frequency glass insulator bending tool as set forth in claim 1, wherein: the microwave radio frequency glass insulator plug-in channel is provided with a central hole with the same shape and size as the first groove and a radial strip-shaped through hole positioned above the central hole.
8. The microwave radio frequency glass insulator bending tool as set forth in claim 1, wherein: the glass needle bending abdication channel of the microwave radio frequency glass insulator is formed by a step structure processed on the lower end face of the lower die, which is positioned on one side where the L-shaped positioning structure is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748163.9U CN220121571U (en) | 2023-07-05 | 2023-07-05 | Microwave radio frequency glass insulator frock of buckling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321748163.9U CN220121571U (en) | 2023-07-05 | 2023-07-05 | Microwave radio frequency glass insulator frock of buckling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121571U true CN220121571U (en) | 2023-12-01 |
Family
ID=88894944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321748163.9U Active CN220121571U (en) | 2023-07-05 | 2023-07-05 | Microwave radio frequency glass insulator frock of buckling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121571U (en) |
-
2023
- 2023-07-05 CN CN202321748163.9U patent/CN220121571U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104759530A (en) | Metal plate product swing block bent structure and metal plate product mold | |
| KR101838087B1 (en) | Cam Slider Type Forming Press Mold | |
| CN220121571U (en) | Microwave radio frequency glass insulator frock of buckling | |
| CN210732678U (en) | Notebook shell stamping part mould | |
| CN208321761U (en) | A kind of separable motor punching compound die | |
| CN102310142B (en) | Progressive die molding process for arc-shaped sheet metal component with U-shaped cross-section | |
| CN201768811U (en) | Low-voltage electric appliance connection terminal stamping part bending die | |
| CN107004993B (en) | A kind of manufacturing method and manufacturing equipment of USB interface metal shell | |
| CN110405989B (en) | Forming die of flat bag sleeve type radome | |
| CN109927235B (en) | Plastic mold for molding by inserting metal sheet and processing method thereof | |
| CN213288357U (en) | Automobile auxiliary frame stamping die | |
| CN216757797U (en) | Modular primary-secondary die structure for forming motor iron core | |
| CN219378664U (en) | One-time composite forming die | |
| CN217070456U (en) | Mould positioning device | |
| CN208261664U (en) | A kind of one time punching molded mobile phone shell mold | |
| CN205183505U (en) | Bending angle finely tunes forming device | |
| CN219837049U (en) | Insert puller | |
| CN112277258B (en) | Forming die for producing high-speed connecting buckle shell | |
| CN209755917U (en) | Electronic component stamping die | |
| CN211334428U (en) | Injection mold pushes up structure to one side | |
| CN213184663U (en) | Processing equipment for contact pin accessories | |
| CN210702073U (en) | Guide forming die structure in drawing die | |
| CN212445695U (en) | Mould is used in production of porcelain insulator | |
| CN216780048U (en) | Ultra-precise stamping die capable of achieving rapid demoulding | |
| CN212945065U (en) | Precision mould with accurate positioning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |