CN221127594U - Furnace casting die tool is crossed to power - Google Patents
Furnace casting die tool is crossed to power Download PDFInfo
- Publication number
- CN221127594U CN221127594U CN202322908648.6U CN202322908648U CN221127594U CN 221127594 U CN221127594 U CN 221127594U CN 202322908648 U CN202322908648 U CN 202322908648U CN 221127594 U CN221127594 U CN 221127594U
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- CN
- China
- Prior art keywords
- fixed
- rod
- power supply
- base
- supply furnace
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- 238000005266 casting Methods 0.000 title claims description 6
- 238000003825 pressing Methods 0.000 claims abstract description 54
- 239000007769 metal material Substances 0.000 claims description 6
- 238000005476 soldering Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a power supply furnace pressing part jig which comprises a base and is characterized in that: the base is provided with a group of uniformly arranged mounting holes, the base is provided with a group of positioning strips, the two ends of each positioning strip are respectively provided with a round hole, the diameter of each round hole is the same as that of each mounting hole, and the positioning strips can be fixed on the base through bolts; a vertical rod of an L-shaped rod is fixed at one side of the upper part of the base, the end part of a cross rod of the L-shaped rod is fixed with a cross rod of an L-shaped bracket, one end of a stretching arm is fixed at the end part of the vertical rod of the L-shaped bracket, and the other end of the stretching arm is penetrated by a vertical shaft; the lower end of the vertical shaft is fixed with a pressing plate. The utility model relates to the technical field of power supply furnace pressing piece jigs, in particular to a power supply furnace pressing piece jig. The pressing block and the positioning strip can realize the rapid, convenient, uniform and adjustable pressing and fixing of elements on the power panel under the action of the spring.
Description
Technical Field
The utility model relates to the technical field of power supply furnace pressing piece jigs, in particular to a power supply furnace pressing piece jig.
Background
The utility model provides a power passes stove casting die tool is one kind and is used for compressing tightly and fixed equipment to the component on the power strip in wave soldering process. Wave soldering is a technique for soldering components on a printed circuit board using a wave-shaped molten tin bath, which can achieve high-speed, high-efficiency and high-quality soldering. However, there are also problems in wave soldering, such as component floating, offset, tilting, etc., which can affect the performance and reliability of the power panel. In order to solve the problems, the power supply furnace pressing part jig is required to be used for pressing and fixing the components, deformation or displacement of the components in the wave soldering process is prevented, and a novel power supply furnace pressing part jig is designed.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the power supply furnace pressing part jig, and the pressing block and the positioning strip can realize the rapid, convenient, uniform and adjustable pressing and fixing of elements on a power supply board under the action of a spring, so that the problems of floating, offset, inclination and the like of the elements in the wave soldering process are effectively prevented, and the pressing block and the positioning strip can be replaced as required.
The utility model provides a stove casting die tool is crossed to power, includes base, its characterized in that: the base is provided with a group of uniformly arranged mounting holes, the base is provided with a group of positioning strips, the two ends of each positioning strip are respectively provided with a round hole, the diameter of each round hole is the same as that of each mounting hole, and the positioning strips can be fixed on the base through bolts;
a vertical rod of an L-shaped rod is fixed at one side of the upper part of the base, the end part of a cross rod of the L-shaped rod is fixed with a cross rod of an L-shaped bracket, one end of a stretching arm is fixed at the end part of the vertical rod of the L-shaped bracket, and the other end of the stretching arm is penetrated by a vertical shaft;
the lower end of the vertical shaft is fixed with a pressing plate.
As a further limitation of the technical scheme, the pressing plate is arranged above the mounting hole, a group of through holes which are uniformly distributed are formed in the pressing plate, a plurality of pressing blocks are arranged on the lower side of the pressing plate, a second bolt is respectively fixed on the upper side of each pressing block, and the second bolt can penetrate through the through holes and is in threaded connection with the nut.
As a further limitation of the technical scheme, the upper end of the vertical shaft is fixedly connected with a limiting ring, the limiting ring is hinged with one side of a sliding block, and the sliding block is arranged in a sliding groove of the straight groove rod.
As a further limitation of the technical scheme, the sliding block is in sliding connection with the sliding groove of the straight groove rod, one end of the straight groove rod is fixedly connected with one end of the L-shaped crank arm, and the other end of the L-shaped crank arm is fixedly provided with a handle.
As a further limitation of the present technical solution, the surface of the handle is coated with a rubber layer for increasing friction.
As a further limitation of the technical scheme, the lower end of the spring is fixed on the upper side of the other end of the extending arm, and the straight groove rod is fixed on the upper end of the spring.
As a further limitation of the technical scheme, the positioning strip is made of metal material.
As a further limitation of the present technical solution, the handle is made of a metal material.
Compared with the prior art, the utility model has the advantages and positive effects that:
(1) By arranging the base, the mounting hole, the positioning strip, the L-shaped rod, the L-shaped bracket, the extending arm, the vertical shaft, the pressing plate, the through hole, the pressing block, the bolt II, the nut, the limiting ring, the sliding block, the straight groove rod, the L-shaped crank arm, the spring, the handle and other components, the components on the power panel can be pressed and fixed rapidly, conveniently, uniformly and adjustably, and thus the problems of floating, offset, inclination and the like of the components in the wave soldering process can be effectively prevented;
(2) The power supply furnace pressing part jig has the advantages of simple structure, low manufacturing cost, convenience in maintenance and long service life; (3) The pressing block and the positioning strip can be replaced according to the needs, and the operation is simple and the use is convenient.
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 specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art. In the drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is a perspective view of the second embodiment of the present utility model.
Fig. 4 is a perspective view of the present utility model.
In the figure: 1. the device comprises an L-shaped rod, 2, a straight groove rod, 3, a sliding block, 4, a spring, 5, a vertical shaft, 6, a pressing plate, 7, a base, 71, a mounting hole, 8, a positioning strip, 81, a round hole, 9, a pressing block, 10, a nut, 11, a second bolt, 12, an L-shaped crank arm, 13, a handle, 14, an L-shaped bracket, 15, an extending arm, 16 and a limiting ring.
Detailed Description
The utility model is further described below with reference to fig. 1-4 and the embodiments.
Embodiment one:
The utility model provides a power passes stove casting die tool, includes base 7, be provided with a set of mounting hole 71 of evenly arranging on the base 7, be provided with a set of locating strip 8 on the base 7, every locating strip 8's both ends are provided with round hole 81 respectively, the round hole 81 diameter is the same with the mounting hole 71 diameter, locating strip 8 can pass through the bolt fastening on the base 7;
a vertical rod of the L-shaped rod 1 is fixed on one side of the upper part of the base 7, the end part of the transverse rod of the L-shaped rod 1 is fixed with the transverse rod of the L-shaped bracket 14, one end of a stretching arm 15 is fixed on the end part of the vertical rod of the L-shaped bracket 14, and the other end of the stretching arm 15 is penetrated by a vertical shaft 5;
The lower end of the vertical shaft 5 is fixed with a pressing plate 6.
The clamp plate 6 sets up the mounting hole 71 top, be provided with a set of through-hole of evenly arranging on the clamp plate 6, the downside of clamp plate 6 is provided with a plurality of briquetting 9, every the upside of briquetting 9 is fixed bolt two 11 respectively, bolt two 11 can pass the through-hole and with nut 10 threaded connection.
The upper end of the vertical shaft 5 is fixedly connected with a limiting ring 16, the limiting ring 16 is hinged with one side of the sliding block 3, and the sliding block 3 is arranged in a sliding groove of the straight groove rod 2.
The sliding block 3 is in sliding connection with the sliding groove of the straight groove rod 2, one end of the straight groove rod 2 is fixedly connected with one end of the L-shaped crank arm 12, and the other end of the L-shaped crank arm 12 is fixedly provided with a handle 13.
The lower end of the spring 4 is fixed on the upper side of the other end of the extending arm 15, the straight groove rod 2 is fixed on the upper end of the spring 4, the pressing block 9 is in a state of pressing the positioning strip 8 when the spring 4 is in an initial state, the spring 4 is stretched when the handle 13 is pulled, the pressing block 9 moves upwards to be away from the positioning strip 8, and an element to be pressed is conveniently placed at the positioning strip 8 below the pressing block 9.
The working principle of the embodiment is as follows:
When the power supply furnace pressing part jig is used, the handle 13 is pulled to drive the L-shaped crank arm 12 and the straight groove rod 2 to swing, the straight groove rod 2 drives the spring 4 to elastically deform, the spring 4 is stretched, the straight groove rod 2 drives the sliding block 3 to move, the sliding block 3 drives the vertical shaft 5 to move through the limiting ring 16, the vertical shaft 5 drives the pressing plate 6 and the pressing block 9 to move upwards, the power supply board is placed on the base 7, and elements to be pressed on the power supply board are aligned with the positioning strip 8; then the handle 13 is loosened, and the pressing plate 6 and the pressing block 9 move back to the position under the resilience force of the spring 4, so that the pressing block 9 is pressed on the power panel, and the pressing block 9 is used for pressing and fixing elements on the power panel; finally, placing the power supply furnace pressing piece jig into a crest welder for welding;
the positioning strip 81 can be detached and replaced, the pressing block 9 is locked and fixed with the pressing plate 6 through the second bolt 11 and the second nut 10, and the pressing block 9 can be replaced by taking down the second nut 10 and the second bolt 11 when needed.
Embodiment two: based on the first embodiment of the present application, a second embodiment of the present application provides another power supply pressing tool. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a power supply furnace pressing member jig, which is different in that: the surface of the handle 13 is coated with a rubber layer for increasing friction.
The positioning strips 8 are made of metal material, preferably steel.
The handle 13 is made of a metal material, preferably steel.
The same parts as those of the first embodiment are not repeated, and unlike the first embodiment, the rubber layer is provided on the surface of the handle 13, so that the friction force between the handle and the hand can be increased, and the use is convenient.
The above disclosure is merely illustrative of specific embodiments of the present utility model, but the present utility model is not limited thereto, and any variations that can be considered by those skilled in the art should fall within the scope of the present utility model.
Claims (8)
1. The utility model provides a stove casting die tool is crossed to power, includes base (7), its characterized in that: the base (7) is provided with a group of uniformly arranged mounting holes (71), the base (7) is provided with a group of positioning strips (8), both ends of each positioning strip (8) are respectively provided with a round hole (81), the diameter of each round hole (81) is the same as that of each mounting hole (71), and the positioning strips (8) can be fixed on the base (7) through bolts;
A vertical rod of an L-shaped rod (1) is fixed at one side of the upper part of the base (7), the end part of the transverse rod of the L-shaped rod (1) is fixed with a transverse rod of an L-shaped bracket (14), one end of a stretching arm (15) is fixed at the end part of the vertical rod of the L-shaped bracket (14), and the other end of the stretching arm (15) is penetrated by a vertical shaft (5);
the lower end of the vertical shaft (5) is fixed with a pressing plate (6).
2. The power supply furnace pressing part jig according to claim 1, wherein: the clamp plate (6) is provided with mounting hole (71) top, be provided with a set of through-hole of evenly arranging on clamp plate (6), the downside of clamp plate (6) is provided with a plurality of briquetting (9), every the upside of briquetting (9) is fixed bolt two (11) respectively, bolt two (11) can pass the through-hole and with nut (10) threaded connection.
3. The power supply furnace pressing part jig according to claim 2, wherein: the upper end of the vertical shaft (5) is fixedly connected with a limiting ring (16), the limiting ring (16) is hinged to one side of the sliding block (3), and the sliding block (3) is arranged in a sliding groove of the straight groove rod (2).
4. The power supply furnace pressing part jig according to claim 3, wherein: the sliding block (3) is in sliding connection with the sliding groove of the straight groove rod (2), one end of the straight groove rod (2) is fixedly connected with one end of the L-shaped crank arm (12), and the other end of the L-shaped crank arm (12) is fixedly provided with the handle (13).
5. The power supply furnace pressing part jig according to claim 4, wherein: the surface of the handle (13) is coated with a rubber layer for increasing friction.
6. The power supply furnace pressing part jig according to claim 5, wherein: the lower end of the spring (4) is fixed on the upper side of the other end of the extending arm (15), and the straight groove rod (2) is fixed on the upper end of the spring (4).
7. The power supply furnace pressing part jig according to claim 1, wherein: the positioning strip (8) is made of metal materials.
8. The power supply furnace pressing part jig according to claim 5, wherein: the handle (13) is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322908648.6U CN221127594U (en) | 2023-10-30 | 2023-10-30 | Furnace casting die tool is crossed to power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322908648.6U CN221127594U (en) | 2023-10-30 | 2023-10-30 | Furnace casting die tool is crossed to power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221127594U true CN221127594U (en) | 2024-06-11 |
Family
ID=91366776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322908648.6U Active CN221127594U (en) | 2023-10-30 | 2023-10-30 | Furnace casting die tool is crossed to power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221127594U (en) |
-
2023
- 2023-10-30 CN CN202322908648.6U patent/CN221127594U/en active Active
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