Guide structure with adjustable size

Abstract

The utility model relates to a guide structure with adjustable size, which belongs to the technical field of metal processing equipment and comprises a base plate and width adjusting plates, the width adjusting plates are arranged on two sides of the base plate, a guide channel for products to pass through is formed between the width adjusting plates, and the width adjusting plates are respectively and detachably connected with the base plate. And the guide width of the guide channel is adjusted. According to the size-adjustable guide structure disclosed by the utility model, the application problem that the production cost is too high due to the fact that different guide positions need to be replaced when specifications are changed every time or the next pass of operation is carried out in the current cold-drawing guide process can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of metal processing equipment especially relates to a size adjustable guide structure. BACKGROUND

[0002] In the metal cold drawing process, the guide structure is the key component to ensure the product to move smoothly according to the corresponding size. The existing guide structure is usually designed with fixed size, that is, each pass or each specification of product needs to be equipped with a special guide. This design has the following problems: high cost: each time the specification or pass is changed, the guide needs to be replaced, resulting in high guide purchase cost; low efficiency: frequent replacement of guides not only consumes time and effort, but also affects production efficiency; poor flexibility: the fixed size guide cannot meet the needs of different specifications of products, limiting the development and production flexibility of products. SUMMARY

[0003] In order to overcome the defects of the prior art, the utility model provides a size adjustable guide structure, which can solve the problem of high production cost caused by the need to replace different guides every time the specification is changed or the next pass operation is performed in the current cold drawing guide process.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] The size adjustable guide structure provided by the utility model comprises a base plate and a width adjusting plate, the width adjusting plate is arranged on both sides of the base plate, a guide channel for the product to pass through is formed between the width adjusting plates, the width adjusting plates are detachably connected with the base plate respectively, and the width adjusting plates are used for adjusting the guide width of the guide channel.

[0006] The preferred technical scheme of the utility model is that the utility model further comprises a cover plate, the cover plate is located above the guide channel, the width adjusting plate and the cover plate are detachably connected, and the cover plate is used for adjusting the guide height of the guide channel.

[0007] The preferred technical scheme of the utility model is that the left side and / or the right side of the base plate and the width adjusting plate form a first clamping structure, a first standard gasket is located in the first clamping structure, and the first standard gasket is used for adjusting the guide width of the guide channel.

[0008] The preferred technical scheme of the utility model is that the width adjusting plate is provided with a first through hole for accommodating the upper part of the corresponding first standard gasket.

[0009] The preferred technical scheme of the utility model is that the utility model further comprises a second standard gasket, the upper side of the base plate and the cover plate form a second clamping structure, the second standard gasket is located in the second clamping structure, and the second standard gasket is used for adjusting the guide height of the guide channel.

[0010] The utility model discloses preferably technical scheme at, the cover plate and width adjusting board are screw connection, for adjusting the guide height of guide channel.

[0011] The utility model discloses preferably technical scheme at, the cover plate is equipped with the U type groove that opens outward on the screw connection of with width adjusting board.

[0012] The utility model discloses preferably technical scheme at, the section of base plate is convex structure, and the section of width adjusting board is inverted L type structure.

[0013] The utility model discloses preferably technical scheme at, width adjusting board respectively with base plate is screw connection, for adjusting the guide width of guide channel.

[0014] The utility model discloses preferably technical scheme at, including several groups base plate and width adjusting board, and the guide channel between each group is communicated in proper order, still include the connecting plate, and the both ends of connecting plate are fixedly connected with the first and last end of base plate of adjacent group respectively.

[0015] The utility model discloses the beneficial effect:

[0016] The utility model discloses a size adjustable guide structure, including base plate and width adjusting board, wherein width adjusting board sets up at both sides of base plate, and the guide channel for product passes through is formed between two. Base plate as the basis of whole structure, provides stable support platform, ensures that guide channel keeps stable in the working process. Width adjusting board and base plate are fixed through detachable connection mode, and this design makes width adjusting board can be flexibly adjusted according to the specification demand of different products, thereby changes the width of guide channel. Through this structure, operator does not need to frequently replace guide device, and only needs to simply adjust the position of width adjusting board to adapt to different specifications of product or process requirement, significantly improves production efficiency and reduces the time and cost of equipment replacement. In addition, detachable connection mode also facilitates maintenance and replacement parts, further enhances the practicability and economy of equipment. In conclusion, the scheme realizes the flexible adjustment of guide channel width through the synergies of base plate and width adjusting board, effectively solves the difficult problem of frequently replacing guide in traditional cold-drawing guide process, has remarkable innovativeness and practicality. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without paying the creativity labor.

[0018] Figure 1A perspective view of the size-adjustable guide structure of the embodiment one of the utility model;

[0019] Figure 2 A partial perspective view of the size-adjustable guide structure of the embodiment one of the utility model;

[0020] Figure 3 An exploded view of the size-adjustable guide structure of the embodiment one of the utility model;

[0021] Figure 4 A perspective view of the base plate of the embodiment one of the utility model;

[0022] Figure 5 A perspective view of the width adjusting plate of the embodiment one of the utility model;

[0023] Figure 6 A perspective view of the cover plate of the embodiment one of the utility model;

[0024] Figure 7 A perspective view of the connecting plate of the embodiment one of the utility model.

[0025] In the drawings:

[0026] 1-base plate; 2-width adjusting plate; 21-first through hole; 22-straight slot counterbore; 3-cover plate; 31-U-shaped groove; 4-connecting plate; 5-guide channel; 61-first standard gasket; 62-second standard gasket. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model will be further illustrated below by specific embodiments in combination with the drawings.

[0028] Embodiment one

[0029] The size-adjustable guide structure provided in the embodiment includes a base plate, a width adjusting plate, a cover plate and a connecting plate. Figures 1-7As shown in the drawings, in order to facilitate the display structure, the threaded screws and other components are omitted. The adjustable size guide structure includes a base plate 1 and width adjustment plates 2, which are arranged on both sides of the base plate 1, and the width adjustment plates 2 form a guide channel 5 for the product to pass between them, and the width adjustment plates 2 are respectively and detachably connected with the base plate 1, used to adjust the guide width of the guide channel 5. Through the innovative adjustable size guide structure, the application problem of needing to replace the guide every time the specification is changed or the next operation is performed in the cold-drawing guide process is creatively solved. Specifically, the scheme includes a base plate 1 and width adjustment plates 2, wherein the width adjustment plates 2 are arranged on both sides of the base plate 1, and the guide channel for the product to pass is formed between the two. The base plate 1 serves as the basis of the entire structure, providing a stable support platform to ensure that the guide channel 5 remains stable during operation. The width adjustment plates 2 are fixed with the base plate 2 through a detachable connection, which allows the width adjustment plates 2 to be flexibly adjusted according to the specification requirements of different products, thereby changing the width of the guide channel 5. Through this structure, the operator does not need to frequently replace the guide device, but only needs to simply adjust the position of the width adjustment plates 2 to adapt to different specifications of products or process requirements, significantly improving production efficiency and reducing equipment replacement time and cost. In addition, the detachable connection method also facilitates maintenance and replacement of parts, further enhancing the practicality and economy of the equipment. In summary, through the cooperative action of the base plate 1 and the width adjustment plates 2, the width of the guide channel 5 is flexibly adjusted, effectively solving the problem of frequent replacement of guides in the traditional cold-drawing guide process, and having significant innovation and practicality.

[0030] Preferably, the cross section of the base plate 1 is in a convex structure, and the cross section of the width adjustment plate 2 is in an inverted L-shaped structure. The convex base plate has strong compatibility and the advantage of being able to guide products with smaller designed sizes. The above preferred scheme makes the cooperation of the base plate 1 and the width adjustment plate 2 more compact, enhancing the stability and carrying capacity of the overall structure. At the same time, the inverted L-shaped width adjustment plate 2 can better adapt to products of different specifications, further improving the versatility and practicality of the guide structure. Moreover, the structure of the above technical scheme is conducive to the subsequent addition of the clamping structure of the first standard gasket 61 or the second standard gasket 62.

[0031] Preferably, the system also includes a cover plate 3, which is located above the guide channel 5. The width adjustment plate 2 and the cover plate 3 are detachably connected and used to adjust the guide height of the guide channel 5. The cover plate 3, located above the guide channel 5, together with the width adjustment plate 2 and the base plate 1, forms a complete guide structure. The design of the cover plate 3 not only protects the product within the guide channel 5 from external interference but also allows for height adjustment through its detachable connection with the base plate 1. This design enables the guide structure to adjust not only the width but also the height when adapting to products of different specifications, further enhancing the versatility and adaptability of the equipment. The addition of the cover plate 3 makes the guide structure more complete, capable of meeting the needs of more complex working conditions, and represents a further optimization of the technical solution.

[0032] Preferably, it also includes a first standard shim 61. The left and / or right sides of the base plate 1 form a first clamping structure with the width adjustment plate 2. The first standard shim 61 is located within the first clamping structure and is used to adjust the guiding width of the guide channel 5. In this embodiment, both the left and right sides of the base plate 1 and the width adjustment plate 2 form a first clamping structure. Since the cross-section of the base plate 1 is convex and the cross-section of the width adjustment plate 2 is inverted L-shaped, the two can form a good surface-to-surface contact first clamping structure when combined. The first standard shim is generally a standard size part with multiple fixed size specifications, and the operator can select different specifications of the first standard shim according to the current needs. The usage is illustrated in the following example: Without inserting the first standard shim 61, after the width adjustment plates 2 at both ends are fully fitted with the convex sidewalls of the base plate 1, the current width of the guide channel 5 is 8mm. However, the width of the guide channel 5 required for the first cold drawing is 8.5mm, so an adjustment to increase the width by 0.5mm is needed. The width adjustment plates 2 at both ends are adjusted symmetrically by dividing 0.5mm by 2. This results in a first standard shim 61 thickness of 0.25mm being required to be inserted into one side of the width adjustment plate 2. Therefore, after inserting and compacting the 0.25mm thick first standard shim 61, the base plate 1 and width adjustment plate 2 are fixed to complete the adjustment. The other end follows the same method. By replacing the first standard shim 61 with different thicknesses, the width of the guide channel 5 can be quickly fine-tuned, avoiding the cumbersome operation of replacing the entire guide device in the traditional method. This design not only improves the adjustment accuracy but also significantly reduces the operational difficulty and time cost, which is an important reason for further optimization of the technical solution. Furthermore, it also includes a second standard shim 62. The upper side of the base plate 1 and the cover plate 3 form a second clamping structure. The second standard shim 62 is located within the second clamping structure and is used to adjust the guide height of the guide channel 5. By replacing the second standard shims 62 with different thicknesses, the height of the guide channel 5 can be precisely controlled to meet the processing requirements of different products. This design makes the guide structure more flexible and precise in height adjustment, further improving the applicability and production efficiency of the equipment. The usage of the second standard shim 62 is similar to that of the first standard shim 61 and will not be described further.

[0033] like Figure 2 As shown, preferably, the width adjustment plate 2 is provided with a first through hole 21 for accommodating the upper part of the corresponding first standard gasket 61. This design makes the installation and replacement of the first standard gasket 61 more convenient, and the operator can directly place the corresponding first standard gasket 61 through the first through hole 21.

[0034] Preferably, the width adjusting plate 2 is threadedly connected to the base plate 1 to adjust the guiding width of the guide channel 5. The base plate 1 has several matching threaded holes. The threaded connection between the width adjusting plate 2 and the base plate 1 is used to adjust the width of the guide channel 5. This threaded connection not only simplifies operation but also allows for precise width adjustment, ensuring that the width of the guide channel 5 adapts to the needs of different product specifications. Specifically, the width adjusting plate 2 has a countersunk hole 22, and the width of the guide channel 5 can be adjusted by adjusting the fixing screw at different positions of the countersunk hole 22. Depending on actual needs, a relatively long countersunk hole 22 can be designed during the design process to obtain a larger adjustment range.

[0035] Preferably, the cover plate 3 and the width adjusting plate 2 are threadedly connected for adjusting the guide height of the guide channel 5. The width adjusting plate 2 has several matching threaded holes. The threaded connection is not only simple in structure and easy to operate, but also allows for fine-tuning of the height, ensuring more precise and stable height adjustment of the guide channel 5. Furthermore, the cover plate 3 has an outward-facing U-shaped groove 31 at the threaded connection point with the width adjusting plate 2. The design of the U-shaped groove 31 makes the threaded connection operation more convenient and also facilitates observation and adjustment of the connection status. This design not only improves operational convenience but also enhances structural stability and safety, reflecting the detailed optimization of the technical solution.

[0036] Preferably, the system includes several sets of base plates 1 and width adjustment plates 2, with guide channels 5 sequentially connected between each set. It also includes a connecting plate 4, with both ends of the connecting plate 4 fixedly connected to the beginning and end of the adjacent set of base plates 1. In this embodiment, two sets of base plates 1 and width adjustment plates 2 are included, with guide channels 5 sequentially connected between each set and fixedly connected by the connecting plate 4. This design allows the guide structure to adapt to longer product processing requirements, while the fixing by the connecting plate 4 enhances the stability and consistency of the overall structure. The application of multiple sets of structures further expands the applicability of the equipment and is an important manifestation of technical solution optimization.

[0037] This utility model has been described through preferred embodiments. Those skilled in the art will understand that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. This utility model is not limited to the specific embodiments disclosed herein; other embodiments falling within the scope of the claims of this application are all within the protection scope of this utility model.

Claims

1. An adjustable-size guide structure, characterized in that: Includes a base plate (1) and a width adjustment plate (2); The width adjustment plate (2) is disposed on both sides of the base plate (1), and a guide channel (5) for the product to pass through is formed between the width adjustment plates (2). The width adjustment plates (2) are detachably connected to the base plate (1) respectively, and are used to adjust the guide width of the guide channel (5).

2. The guide structure according to claim 1, characterized in that: It also includes a cover plate (3) located above the guide channel (5); The width adjustment plate (2) and the cover plate (3) are detachably connected and are used to adjust the guide height of the guide channel (5).

3. The guide structure according to claim 1, characterized in that: It also includes the first standard gasket (61); The left and / or right sides of the base plate (1) form a first clamping structure with the width adjustment plate (2), and the first standard pad (61) is located within the first clamping structure for adjusting the guide width of the guide channel (5).

4. The guide structure according to claim 3, characterized in that: The width adjustment plate (2) is provided with a first through hole (21) for accommodating the upper part of the corresponding first standard gasket (61).

5. The guide structure according to claim 1, characterized in that: It also includes a second standard gasket (62); The upper side of the base plate (1) and the cover plate (3) form a second clamping structure, and the second standard pad (62) is located in the second clamping structure to adjust the guide height of the guide channel (5).

6. The guide structure according to claim 5, characterized in that: The cover plate (3) and the width adjustment plate (2) are threaded together and are used to adjust the guide height of the guide channel (5).

7. The guide structure according to claim 6, characterized in that: The cover plate (3) has an outward-facing U-shaped groove (31) at the threaded connection with the width adjustment plate (2).

8. The guide structure according to claim 1, characterized in that: The base plate (1) has a convex cross-section, and the width adjustment plate (2) has an inverted L-shaped cross-section.

9. The guide structure according to claim 1, characterized in that: The width adjustment plate (2) is threadedly connected to the base plate (1) and is used to adjust the guide width of the guide channel (5).

10. The guide structure according to claim 1, characterized in that: It includes several sets of base plates (1) and width adjustment plates (2), and the guide channels (5) between each set are connected in sequence; It also includes a connecting plate (4), the two ends of which are fixedly connected to the beginning and end of the base plate (1) of the adjacent group, respectively.

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