Pull disc mold for groove-shaped bus production

Abstract

The utility model relates to the technical field of pull disc molds, and discloses a pull disc mold for groove-shaped bus production, which comprises a pull disc main body, a top plate is arranged at the top of the pull disc main body, a stabilizing component is arranged at the top of the top plate, side plates are arranged on two sides of the pull disc main body, and connecting and splicing components are arranged in the side plates. The stabilizing assembly comprises a fixing plate, the bottom of the fixing plate is fixedly connected to the top of the top plate, a containing groove is formed in the top plate, a sliding rail is fixedly connected to the top of the top plate, and a sliding column is slidably connected to the interior of the fixing plate. According to the device, the reinforcing steel bars are stably placed through driving of the reinforcing steel bars to the fixing plates and the sliding columns and cooperation of the first springs, so that the internal reinforcing steel bars are centered and stabilized, shaking during pouring is prevented, and the problem that the reinforcing steel bars and the fixing ring on the top are impacted and displaced during internal pouring is solved; and the pouring stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a draw plate mould technical field, especially a draw plate mould for groove busbar production. BACKGROUND

[0002] In the production process of the groove busbar, the draw plate mould is a very key forming tool. With the continuous improvement of the quality and production efficiency requirements of the power industry on the groove busbar, the performance optimization of the draw plate mould becomes a problem to be solved. The groove busbar is widely used in many power transmission and distribution scenes, and the draw plate mould relied on its production needs to accurately and stably complete the forming processing of the busbar in a complex process environment. The mould not only needs to ensure the structural strength and precision, but also needs to have efficient and reliable operating characteristics in key links such as raw material pouring, so as to adapt to large-scale and high-quality production requirements, which puts forward higher challenges to the design and structure of the draw plate mould.

[0003] The traditional draw plate mould for groove busbar production is relatively simple in structure design. It is usually composed of a basic mould main frame, and the internal steel bars are mainly placed by manual positioning. In terms of the fixation of the side plate of the mould, simple connecting pieces such as bolts are usually used for connection. When positioning the steel bars, the workers place the steel bars in the predetermined position according to their experience. The side plate connection is realized by opening corresponding screw holes on the side plate and the draw plate main body, and the fastening is realized by using bolts and nuts. The installation and disassembly process needs to be operated one by one by using tools such as wrenches, and it is difficult to ensure the tightness and uniformity of the connection between the side plate and the draw plate main body during the installation process, and there is a lack of effective elastic buffer and self-adjusting mechanism.

[0004] The traditional draw plate mould has obvious defects when pouring the internal material. When pouring the material, the impact force generated by the flow of the material is easy to cause the displacement of the internal steel bars. At the same time, the position of the fixing ring on the top affects the pulling of the cable. Therefore, the draw plate mould for groove busbar production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a draw plate mould for groove busbar production, which aims at improving the problem that the internal steel bars and the top fixing ring are easy to displace when pouring the internal material in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A draw plate mould for groove busbar production, comprising a draw plate main body, wherein the top of the draw plate main body is provided with a top plate, the top of the top plate is provided with a stabilizing assembly, both sides of the draw plate main body are provided with side plates, and the inside of the side plate is provided with a connecting and splicing assembly.

[0008] The stable assembly includes a fixing plate, the bottom of the fixing plate is fixedly connected to the top of the top plate, a placing groove is formed in the inside of the top plate, a sliding rail is fixedly connected to the top of the top plate, a sliding column is slidably connected to the inside of the fixing plate, a limiting disc is fixedly connected to the outer wall of the sliding column, a clamp is fixedly connected to one end of the sliding column, the clamp is slidably connected to the outer wall of the sliding rail, a spring one is sleeved to the outer wall of the sliding column, one end of the spring one is fixedly connected to the outer wall of the fixing plate, and the other end of the spring one is fixedly connected to the outer wall of the clamp.

[0009] As a further description of the above technical scheme:

[0010] The splicing assembly includes a fixing column, the fixing column is fixedly connected to the inside of the main body of the pull disc, and a tapered block is fixedly connected to one end of the fixing column.

[0011] As a further description of the above technical scheme:

[0012] A sliding groove is formed in the inside of the side plate, and a moving groove is formed in the inside of the side plate.

[0013] As a further description of the above technical scheme:

[0014] A limiting groove is formed in the inside of the side plate, and a spring two is arranged in the inside of the side plate.

[0015] As a further description of the above technical scheme:

[0016] The top of the spring two is fixedly connected to the inner wall of the side plate, and a pull plate is fixedly connected to the bottom of the spring two.

[0017] As a further description of the above technical scheme:

[0018] A clamping groove is formed in the inside of the pull plate, and the outer wall of the tapered block is slidably connected to the inside of the clamping groove.

[0019] As a further description of the above technical scheme:

[0020] The outer wall of the pull plate is slidably connected to the inside of the moving groove, a rotating rod is rotatably connected to the inside of the pull plate, and a pull ring is fixedly connected to the outer wall of the rotating rod.

[0021] The utility model has the advantages of:

[0022] 1、In the utility model, the clamp realizes the moving function through the placed pull ring steel bar, when the steel bar is placed, the fixed plate and the sliding column are driven through the steel bar and cooperate with the spring one, the stable placement of the steel bar is realized, the internal steel bar is centrally and stably placed, the shaking during pouring is prevented, the problem that the fixed ring of the top is impacted and displaced during pouring is solved, and the stability of pouring is improved.

[0023] 2、The utility model discloses, pull plate realizes its lifting function through pulling pull ring, when pulling pull ring, through the drive of pull ring to conical block, card slot and cooperate spring no. 2, realize the sliding of pull plate in moving groove, thereby conveniently fixed side plate, ensure the connection of side plate and pull disc main part, solved when the dismounting of side plate needs multiple tools cooperation dismounting problem, improved dismounting quickness. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A kind of slot bus production is used pull disc mould's three-dimensional schematic view for the utility model proposes;

[0025] Figure 2 A kind of slot bus production is used pull disc mould's fixture structural schematic view for the utility model proposes;

[0026] Figure 3 A kind of slot bus production is used pull disc mould's side plate inside structural schematic view for the utility model proposes;

[0027] Figure 4 For Figure 3 The enlarged view of A in Fig.

[0028] Legend:

[0029] 1, pull disc main part;2, top plate;3, pull ring;4, rotating rod;5, side plate;6, pull plate;7, sliding rail;8, fixture;9, fixed plate;10, sliding column;11, spring one;12, limit disc;13, spring no. 2;14, limit slot;15, conical block;16, card slot;17, fixed column;18, sliding slot;19, moving groove;20, placement groove. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] Refer to Figure 1 And Figure 2The utility model provides a kind of draw plate mould for trough busbar production, including draw plate main body 1, draw plate main body 1 as the core basic part of entire mould, is made of high-quality high-strength alloy steel material, with excellent pressure resistance and wear resistance, to ensure that it can maintain stable structure form in frequent production operation, draw plate main body 1 top is provided with top plate 2, top plate 2 selects the aluminium alloy material after fine heat treatment, it guarantees certain strength, also have good thermal conductivity, it is favorable for heat emission in production process, top plate 2 top is provided with stabilizing assembly, draw plate main body 1 both sides are provided with side plate 5, and connection splicing component is provided in side plate 5 inside;

[0032] Stabilizing assembly includes fixed plate 9, fixed plate 9 adopts carbon steel material with high rigidity, the aperture in its inside and the outer diameter of slide column 10 have strict tolerance cooperation, ensure that slide column 10 can smoothly and accurately slide therein, fixed plate 9 bottom is fixedly connected at top plate 2 top, and top plate 2 is internally provided with placing groove 20, and top plate 2 top is fixedly connected with slide rail 7, and fixed plate 9 inside is slidably connected with slide column 10, and the outer wall of slide column 10 is fixedly connected with limit disc 12, one end of slide column 10 is fixedly connected with clamp 8, clamp 8 is slidably connected in the outer wall of slide rail 7, and the outer wall of slide column 10 is sleeved with spring one 11, and spring one 11 is made of high-quality alloy spring steel, with good elastic recovery performance and fatigue resistance, can maintain stable elastic force output in frequent compression and rebound process, provides reliable power support for the stable clamping of clamp 8 to relevant components, one end of spring one 11 is fixedly connected on the outer wall of fixed plate 9, and the other end of spring one 11 is fixedly connected on the outer wall of clamp 8.

[0033] Specifically, when carrying out device perfusion operation, specific process needs to be followed to ensure the accurate positioning and stability of each component, first, accurately place the internal steel bar in draw plate main body 1, then place the pull block for cable connection into placing groove 20, then push clamp 8, clamp 8 will drive slide column 10 to move linearly in fixed plate 9, at the same time, clamp 8 slides along the outer wall of slide rail 7, and during this period, spring one 11 will be gradually compressed due to the extrusion of clamp 8, when the pull block successfully enters the appropriate position between two clamps 8, release clamp 8, at this time, spring one 11 pushes clamp 8 to move to the center rapidly by virtue of its rebound characteristics, so as to firmly fix the pull block, in this way, even if impacted during subsequent internal perfusion process, the pull block can remain stable, effectively avoiding displacement phenomenon caused by impact, laying a solid foundation for the forming quality of the entire device.

[0034] Refer to Figure 1 、 Figure 3 And Figure 4The splicing assembly comprises a fixed column 17 made of high-strength carbon steel, the column body of which is precisely turned to have extremely low surface roughness to ensure the stability and reliability of the connection between the fixed column 17 and the inner part of the draw plate body 1. The fixed column 17 is fixedly connected to the inner part of the draw plate body 1, and one end of the fixed column 17 is fixedly connected to a conical block 15 made of high-hardness alloy steel, the conical surface of which is finely ground and the taper angle is accurately controlled within a specific range to ensure accurate positioning and smooth sliding when cooperating with the clamping groove 16. A sliding groove 18 is formed in the inner part of the side plate 5, a moving groove 19 is formed in the inner part of the side plate 5, and a limiting groove 14 is formed in the inner part of the side plate 5. A second spring 13 is arranged in the inner part of the side plate 5, the top of the second spring 13 is fixedly connected to the inner wall of the side plate 5, and the bottom of the second spring 13 is fixedly connected to a pull plate 6 made of aluminum alloy, which is light in weight and has certain strength. The pull plate 6 is internally provided with the clamping groove 16, and the inner wall of the clamping groove 16 is embedded with a wear-resistant rubber pad layer, which can reduce the wear of the conical block 15 when sliding in the clamping groove 16 and enhance the friction between the two, ensuring the stability of the connection. The outer wall of the conical block 15 is slidingly connected to the inner part of the clamping groove 16, the outer wall of the pull plate 6 is slidingly connected to the inner part of the moving groove 19, and the pull plate 6 is rotatably connected to the inner part of the pull plate 6.

[0035] Specifically, when the forming process is completed, the demolding process is started. At this time, the pull ring 3 can be conveniently pulled, and the pull ring 3 will drive the pull plate 6 connected thereto to slowly rise after being stressed, and in this process, the second spring 13 will also be synchronously stretched. With the rising of the pull plate 6, the conical block 15 gradually aligns with the clamping groove 16. In this state, the side plate 5 can be smoothly removed, and then the internally formed article can be easily taken out. After the article is taken out, the side plate 5 needs to be placed back to the original position. Since the conical block 15 has a conical structure, when the conical block 15 is moved from the inner part of the clamping groove 16, the unique shape of the conical block 15 will generate a pushing force on the pull plate 6. Under the action of the pushing force, the conical block 15 can smoothly slide in the clamping groove 16, and the second spring 13 will be further stretched. When the side plate 5 is placed in the appropriate position, the second spring 13 will return to the initial position due to its elastic properties, thereby driving the clamping groove 16 to move downward and achieving tight clamping of the side plate 5, effectively preventing the side plate 5 from shaking during subsequent operation or use, ensuring the stability and reliability of the mold structure, and enabling the mold structure to be quickly disassembled and assembled.

[0036] Working principle: when perfusing the device, first place the internal reinforcement in the pull disc main body 1, then place the pull block on the cable in the placement groove 20, push the clamp 8, move the slide column 10 in the fixed plate 9 by the clamp 8, at the same time the clamp 8 slides on the outer wall of the slide rail 7, and the spring one 11 is compressed by the clamp 8, the pull block can be placed between the two clamps 8, then release the clamp 8, the clamp 8 is moved to the center by the spring one 11, the pull block is fixed, the stability is kept, the displacement caused by the impact during internal perfusion is prevented, after forming, the pull ring 3 can be pulled, the pull plate 6 is lifted by the pull ring 3, and the spring two 13 is stretched, so that the conical block 15 is aligned with the clamping groove 16, the side plate 5 can be removed, so that the internal formed object is conveniently taken out, then the side plate 5 is put back, because the conical block 15 is conical, when the conical block 15 is moved from the clamping groove 16, a pushing force is generated on the pull plate 6, so that the conical block 15 slides in the clamping groove 16, and the spring two 13 is stretched, then when placed in the appropriate position, the pull plate 6 is returned to the original position by the spring two 13, so that the clamping groove 16 is moved downward to be clamped, and shaking is prevented.

[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A puller mold for producing channel busbars, comprising a puller body (1), characterized in that: The top of the pull plate body (1) is provided with a top plate (2), and a stabilizing component is provided on the top of the top plate (2). Side plates (5) are provided on both sides of the pull plate body (1), and connecting and splicing components are provided inside the side plates (5). The stabilizing component includes a fixed plate (9), the bottom of which is fixedly connected to the top of the top plate (2). The top plate (2) has a placement groove (20) inside. A slide rail (7) is fixedly connected to the top of the top plate (2). A sliding column (10) is slidably connected inside the fixed plate (9). A limiting disc (12) is fixedly connected to the outer wall of the sliding column (10). A clamp (8) is fixedly connected to one end of the sliding column (10). The clamp (8) is slidably connected to the outer wall of the slide rail (7). A spring (11) is sleeved on the outer wall of the sliding column (10). One end of the spring (11) is fixedly connected to the outer wall of the fixed plate (9), and the other end of the spring (11) is fixedly connected to the outer wall of the clamp (8).

2. The pull-plate mold for producing channel busbars according to claim 1, characterized in that: The splicing assembly includes a fixing column (17), which is fixedly connected inside the pull plate body (1), and a conical block (15) is fixedly connected to one end of the fixing column (17).

3. The pull-plate mold for producing channel busbars according to claim 2, characterized in that: The side plate (5) has a sliding groove (18) inside and a moving groove (19) inside.

4. The pull plate mold for producing channel busbars according to claim 3, characterized in that: The side plate (5) has a limiting groove (14) inside, and a spring (13) is provided inside the side plate (5).

5. A pull-plate mold for producing channel busbars according to claim 4, characterized in that: The top of the second spring (13) is fixedly connected to the inner wall of the side plate (5), and the bottom of the second spring (13) is fixedly connected to a pull plate (6).

6. The pull-plate mold for producing a channel busbar according to claim 5, characterized in that: The pull plate (6) has a slot (16) inside, and the outer wall of the cone block (15) is slidably connected to the slot (16).

7. A pull-plate mold for producing channel busbars according to claim 6, characterized in that: The outer wall of the pull plate (6) is slidably connected to the inside of the moving groove (19), and a rotating rod (4) is rotatably connected inside the pull plate (6). A pull ring (3) is fixedly connected to the outer wall of the rotating rod (4).

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