Quick-cooling tin bar casting mold

Abstract

The utility model belongs to the technical field of tin bar production, and particularly relates to a fast-cooling tin bar casting mold which comprises a bottom plate and supporting legs, a casting structure is arranged above the bottom plate and comprises a cooling mechanism and a dismounting and mounting mechanism, the cooling mechanism comprises a lower mold, a heat absorption box, a circulating pipe, a circulating pump and a storage box, and the heat absorption box is arranged on the lower mold. The inner wall of the lower mold is connected with the two sides of the heat absorption box. According to the tin bar casting mold capable of being rapidly cooled, a tin bar can be rapidly and conveniently cooled, cooling liquid can be rapidly and conveniently conveyed into a heat absorption box, meanwhile, air in a cooling box can be blown into a lower mold, and then the tin bar and the cooling liquid can be better cooled; the problem that the cooling efficiency is reduced due to the fact that the tin bar is cooled only through cooling liquid and the ideal cooling speed cannot be achieved is solved, and the working efficiency of the tin bar casting mold is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tin rod production technical field, concretely is a kind of tin rod casting mould of quick cooling. BACKGROUND

[0002] Tin rod is mainly used for manual welding and its automatic welding, can also be used for flame brazing or soldering iron welding large structural parts and long welds etc. Tin rod is the largest variety of consumption in current electronic welding material, is the most important and indispensable connecting material of all electronics, electrical appliances etc. Product, needs to use casting mould to produce and process in tin rod production process.

[0003] The existing tin rod casting mould is usually cooled by injecting a large amount of cooling liquid after casting, but in actual use, the tin rod cannot be cooled to the desired cooling speed by the cooling liquid alone, which reduces the cooling efficiency and thus the working efficiency of the tin rod casting mould.

[0004] Therefore, we need to provide a tin rod casting mould with quick cooling. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a tin rod casting mould with quick cooling to solve the problem of the tin rod being cooled by the cooling liquid alone, which cannot achieve the desired cooling speed, thus reducing the cooling efficiency and the working efficiency of the tin rod casting mould.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tin rod casting mould with quick cooling, comprising a bottom plate and a supporting leg, a casting structure is arranged above the bottom plate;

[0007] The casting structure comprises a cooling mechanism and a dismounting mechanism;

[0008] The cooling mechanism comprises a lower mould, a heat absorption box, a circulation pipe, a circulation pump, a storage box, the inner wall of the lower mould is connected to the two sides of the heat absorption box, one end of the heat absorption box is in communication with one end of the circulation pipe, the other end of the circulation pipe is in communication with one end of the circulation pump, the bottom of the circulation pump is connected to the inner wall of the storage box, a cooling box is fixedly installed on one side of the lower mould, a dust screen is in extrusion contact with the inner wall of the cooling box, a connecting plate is fixedly installed on one side of the dust screen, a fixed bolt is threadedly connected to the inner wall of the connecting plate, a connecting plate one is fixedly installed on the inner wall of the cooling box, a cooling fan is fixedly installed on one side of the connecting plate one, and a cooling device is fixedly installed on the inner wall of the cooling box.

[0009] Further improvement lies in that the number of the circulating pipes is two, the circulating pipes are symmetrically distributed at two ends of the heat absorption box respectively, the number of the cooling boxes is two, the cooling boxes are symmetrically distributed at two ends of the lower mold respectively, so that the cooling liquid can be quickly and conveniently delivered into the heat absorption box, and the tin rod can be better cooled and radiated.

[0010] Further improvement lies in that the number of the dustproof nets is two, the dustproof nets are symmetrically distributed at inner walls of the two cooling boxes respectively, the number of the connecting plates is four, the connecting plates are symmetrically distributed at one side of the dustproof net respectively, the number of the cooling fans is eleven, and the cooling fans are symmetrically distributed at one side of the connecting plate respectively, so that the air in the cooling box can be quickly and conveniently blown into the lower mold, and the tin rod and the cooling liquid in the heat absorption box can be better cooled and radiated.

[0011] Further improvement lies in that the dismounting mechanism comprises a supporting rod, a supporting plate, an electric telescopic rod, a mounting plate and a moving plate, the top of the supporting rod is connected with the bottom of the supporting plate, the top of the supporting plate is connected with one end of the electric telescopic rod, the bottom of the electric telescopic rod is connected with the top of the mounting plate, one side of the mounting plate is connected with one end of the moving plate, the top of the mounting plate is fixedly provided with a connecting plate two, the inner wall of the connecting plate two is threadedly connected with a threaded rod, the outer wall of the threaded rod is threadedly connected with a fixed plate, and one end of the fixed plate is fixedly provided with the upper mold.

[0012] Further improvement lies in that the number of the supporting rods is four, the supporting rods are symmetrically distributed at the bottom of the supporting plate respectively, the moving plate is in L shape, and the number of the moving plates is four, the moving plates are symmetrically distributed at two sides of the mounting plate respectively, so that the position of the upper mold can be quickly and conveniently adjusted, and the casting work can be better performed.

[0013] Further improvement lies in that the number of the connecting plates two is eight, the connecting plates two are symmetrically distributed at the top of the mounting plate respectively, and the fixed plate is in L shape, so that the upper mold can be quickly and conveniently dismounted, and different specifications of the tin rod can be better casted.

[0014] Further improvement lies in that the bottom of the bottom plate is connected with the top of the supporting leg, the top of the bottom plate is connected with the bottom of the lower mold, and the top of the bottom plate is connected with the bottom of the supporting rod.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The tin bar casting mold of rapid cooling can quickly and conveniently cool the tin bar through the cooling mechanism, can quickly and conveniently deliver the cooling liquid into the heat absorption box, can blow the air in the cooling box into the lower mold, and can better cool the tin bar and the cooling liquid, solves the problem that the cooling efficiency is reduced and the working efficiency of the tin bar casting mold is improved because the tin bar cannot be cooled to the ideal cooling speed only by the cooling liquid.

[0017] 2. The tin bar casting mold of rapid cooling can quickly and conveniently adjust the position of the upper mold through the dismounting mechanism, can quickly and conveniently dismount the upper mold, and can better cast different specifications of tin bars. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic view of the three-dimensional structure of the utility model;

[0019] Figure 2 is a schematic view of the sectional structure of the utility model;

[0020] Figure 3 is a schematic view of the structure of the cooling mechanism of the utility model Figure 1 ;

[0021] Figure 4 is a schematic view of the structure of the cooling mechanism of the utility model Figure 2 ;

[0022] Figure 5 is a schematic view of the structure of the dismounting mechanism of the utility model.

[0023] In the figure: 1, bottom plate; 2, support leg; 3, cooling mechanism; 301, lower mold; 302, heat absorption box; 303, circulating pipe; 304, circulating pump; 305, storage box; 306, cooling box; 307, dust screen; 308, connecting plate; 309, fixed bolt; 310, connecting plate one; 311, cooling fan; 312, cooling equipment; 4, dismounting mechanism; 401, support rod; 402, support plate; 403, electric telescopic rod; 404, mounting plate; 405, moving plate; 406, connecting plate two; 407, threaded rod; 408, fixed plate; 409, upper mold. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0025] Please refer to Figures 1-5 The present utility model provides a technical scheme: Embodiment one:

[0026] A tin rod casting mold of quick cooling, including bottom plate 1 and support leg 2, be provided with casting structure on bottom plate 1 top;

[0027] The casting structure includes a cooling mechanism 3 and a dismounting mechanism 4.

[0028] The cooling mechanism 3 includes a lower mold 301, a heat absorption box 302, a circulating pipe 303, a circulating pump 304, and a storage box 305. The inner wall of the lower mold 301 is connected to the two sides of the heat absorption box 302. One end of the heat absorption box 302 is in communication with one end of the circulating pipe 303. The other end of the circulating pipe 303 is in communication with one end of the circulating pump 304. The bottom of the circulating pump 304 is connected to the inner wall of the storage box 305. A cooling box 306 is fixedly installed on one side of the lower mold 301. A dust screen 307 is in contact with the inner wall of the cooling box 306. A connecting plate 308 is fixedly installed on one side of the dust screen 307. A fixing bolt 309 is threadedly connected to the inner wall of the connecting plate 308. A connecting plate one 310 is fixedly installed on the inner wall of the cooling box 306. A cooling fan 311 is fixedly installed on one side of the connecting plate one 310. A cooling device 312 is fixedly installed on the inner wall of the cooling box 306.

[0029] In this embodiment, the number of circulating pipes 303 is two, and the circulating pipes 303 are symmetrically distributed at the two ends of the heat absorption box 302. The number of cooling boxes 306 is two, and the cooling boxes 306 are symmetrically distributed at the two ends of the lower mold 301. Thus, the cooling liquid can be quickly and conveniently delivered into the heat absorption box 302, and the tin rod can be better cooled and radiated.

[0030] Further, the number of dust screens 307 is two, and the dust screens 307 are symmetrically distributed on the inner walls of the two cooling boxes 306. The number of connecting plates 308 is four, and the connecting plates 308 are symmetrically distributed on one side of the dust screen 307. The number of cooling fans 311 is eleven, and the cooling fans 311 are symmetrically distributed on one side of the connecting plate one 310. Thus, the air in the cooling box 306 can be quickly and conveniently blown into the lower mold 301, and the tin rod and the cooling liquid in the heat absorption box 302 can be better cooled and cooled.

[0031] Further, the bottom of the bottom plate 1 is connected with the top of the supporting leg 2, the top of the bottom plate 1 is connected with the bottom of the lower mold 301, and the top of the bottom plate 1 is connected with the bottom of the supporting rod 401.

[0032] When cooling is needed, the operator can send the cooling liquid in the storage tank 305 to the heat absorption tank 302 through the circulating pump 304, the heat absorption tank 302 can absorb the heat of the tin rod in the lower mold 301, and the cooling liquid can absorb the heat absorbed by the heat absorption tank 302, so that the cooling work can be carried out. At this time, the cooling device 312 is started to reduce the temperature of the air in the cooling tank 306, and the cooling fan 311 is started to blow the air in the cooling tank 306 into the lower mold 301, so that the tin rod in the lower mold 301 and the cooling liquid in the heat absorption tank 302 can be cooled and cooled, thereby effectively improving the cooling speed. The dust screen 307 can filter the impurities in the air entering the cooling tank 306, thereby effectively preventing dust from entering the cooling tank 306. When the dust screen 307 needs to be disassembled, the fixing bolt 309 is rotated to move in the connecting plate 308, and the fixing bolt 309 is moved to be extracted from the cooling tank 306, so that the limiting and fixing of the connecting plate 308 can be cancelled, and the dust screen 307 can be disassembled. When it needs to be installed, the above steps are repeated in reverse, so that the tin rod can be quickly and conveniently cooled. Example two:

[0033] On the basis of example one, the dismounting mechanism 4 comprises a supporting rod 401, a supporting plate 402, an electric telescopic rod 403, a mounting plate 404, a moving plate 405, the top of the supporting rod 401 is connected with the bottom of the supporting plate 402, the top of the supporting plate 402 is connected with one end of the electric telescopic rod 403, the bottom of the electric telescopic rod 403 is connected with the top of the mounting plate 404, one side of the mounting plate 404 is connected with one end of the moving plate 405, the top of the mounting plate 404 is fixedly installed with a connecting plate two 406, the inner wall of the connecting plate two 406 is threadedly connected with a threaded rod 407, the outer wall of the threaded rod 407 is threadedly connected with a fixed plate 408, and one end of the fixed plate 408 is fixedly installed with an upper mold 409.

[0034] In this embodiment, the number of supporting rods 401 is four, the supporting rods 401 are symmetrically distributed at the bottom of the supporting plate 402, the moving plate 405 is L-shaped, and the number of moving plates 405 is four, the moving plates 405 are symmetrically distributed on both sides of the mounting plate 404, so that the position of the upper mold 409 can be quickly and conveniently adjusted, and the casting work can be better carried out.

[0035] Further, the number of the connecting plates two 406 is eight, the connecting plates two 406 are symmetrically distributed on the top of the mounting plate 404 respectively, the shape of the fixing plate 408 is L-shaped, so that the upper mold 409 can be quickly and conveniently disassembled and assembled, and different specifications of tin bars can be better cast.

[0036] When cooling work is needed, the operator can quickly and conveniently cool the tin bar by starting the cooling mechanism 3. When casting work is needed, the operator can move the mounting plate 404 by starting the electric telescopic rod 403, and the moving plate 405 can slide on the support rod 401 by moving the mounting plate 404, so as to increase the stability of the mounting plate 404 when moving. The upper mold 409 can be indirectly moved by moving the mounting plate 404, so as to make the upper mold 409 contact with the lower mold 301, and then the casting work can be carried out. When the upper mold 409 needs to be disassembled, the threaded rod 407 is moved by rotating, and the threaded rod 407 is moved in the connecting plate two 406. The threaded rod 407 can be pulled out from the fixing plate 408, so as to cancel the limiting and fixing of the fixing plate 408, and then the upper mold 409 can be disassembled. When it needs to be installed, the above steps can be repeated in reverse to install, so as to better cast different tin bars, and the operator can use it more conveniently.

[0037] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A rapid cooling tin bar casting mold, comprising a base plate (1) and supporting legs (2), characterized in that: A casting structure is provided above the base plate (1); The casting structure includes a cooling mechanism (3) and a disassembly and assembly mechanism (4). The cooling mechanism (3) includes a lower mold (301), a heat absorption box (302), a circulation pipe (303), a circulation pump (304), and a storage tank (305). The inner wall of the lower mold (301) is connected to both sides of the heat absorption box (302). One end of the heat absorption box (302) is connected to one end of the circulation pipe (303), and the other end of the circulation pipe (303) is connected to one end of the circulation pump (304). The bottom of the circulation pump (304) is connected to the inner wall of the storage tank (305). The lower mold (301) is connected to the heat absorption box (302). 1) A cooling box (306) is fixedly installed on one side. A dustproof net (307) is pressed against the inner wall of the cooling box (306). A connecting plate (308) is fixedly installed on one side of the dustproof net (307). A fixing bolt (309) is threadedly connected to the inner wall of the connecting plate (308). A connecting plate (310) is fixedly installed on the inner wall of the cooling box (306). A cooling fan (311) is fixedly installed on one side of the connecting plate (310). A cooling device (312) is fixedly installed on the inner wall of the cooling box (306).

2. The rapid cooling tin bar casting mold according to claim 1, characterized in that: There are two circulation pipes (303), which are symmetrically distributed at both ends of the heat absorption box (302). There are two cooling boxes (306), which are symmetrically distributed at both ends of the lower mold (301).

3. The rapid cooling tin bar casting mold according to claim 1, characterized in that: There are two dustproof nets (307), which are symmetrically distributed on the inner walls of the two cooling boxes (306). There are four connecting plates (308), which are symmetrically distributed on one side of the dustproof nets (307). There are eleven cooling fans (311), which are symmetrically distributed on one side of the connecting plate (310).

4. The rapid cooling tin bar casting mold according to claim 1, characterized in that: The disassembly and assembly mechanism (4) includes a support rod (401), a support plate (402), an electric telescopic rod (403), an mounting plate (404), and a moving plate (405). The top of the support rod (401) is connected to the bottom of the support plate (402). The top of the support plate (402) is connected to one end of the electric telescopic rod (403). The bottom of the electric telescopic rod (403) is connected to the top of the mounting plate (404). One side of the mounting plate (404) is connected to one end of the moving plate (405). A connecting plate two (406) is fixedly installed on the top of the mounting plate (404). A threaded rod (407) is threadedly connected to the inner wall of the connecting plate two (406). A fixing plate (408) is threadedly connected to the outer wall of the threaded rod (407). An upper mold (409) is fixedly installed on one end of the fixing plate (408).

5. The rapid cooling tin bar casting mold according to claim 4, characterized in that: There are four support rods (401), which are symmetrically distributed at the bottom of the support plate (402). The movable plate (405) is L-shaped, and there are four movable plates (405), which are symmetrically distributed on both sides of the mounting plate (404).

6. The rapid cooling tin bar casting mold according to claim 4, characterized in that: The number of connecting plates (406) is eight, and the connecting plates (406) are symmetrically distributed on the top of the mounting plate (404). The fixed plate (408) is L-shaped.

7. A rapid cooling tin bar casting mold according to claim 1, characterized in that: The bottom of the base plate (1) is connected to the top of the support leg (2), the top of the base plate (1) is connected to the bottom of the lower mold (301), and the top of the base plate (1) is connected to the bottom of the support rod (401).

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