A jig for machining splitter plate inserts

Abstract

This utility model discloses a jig for machining a manifold insert, including a jig base. The top of the jig base has multiple accommodating slots arranged side-by-side for placing manifold inserts. The top of the jig base is provided with a front pressing component and a rear pressing component. The front pressing component presses against the front side of the upper surface of the manifold insert, and the rear pressing component presses against the rear side of the upper surface of the manifold insert. The jig base has a set of fixing holes and a set of machining holes. The fixing holes are used for a machine tool to fix the jig base, and the multiple sets of machining holes correspond one-to-one with the multiple accommodating slots. The machining holes are used for the equipment to drill holes in the manifold insert. This utility model's jig for machining manifold inserts solves the problem of low machining efficiency caused by the need to machine manifold inserts one by one in traditional methods.

Description

Technical Field

[0001] This utility model relates to the field of machining fixture technology, specifically a machining fixture for a distributor plate insert. Background Technology

[0002] In modern manufacturing, manifolds are key components in processes such as plastic injection molding and die casting, and their performance and quality directly affect the molding effect and production efficiency of the final product. Manifold inserts, as an important part of the manifold, require extremely high machining precision.

[0003] To ensure that each manifold insert achieves the required machining accuracy, the industry commonly employs a one-by-one machining method. This means that only one manifold insert is processed on the machining equipment at a time. From a machining time perspective, since only one manifold insert can be processed at a time, and each manifold insert requires multiple processes, this results in low processing efficiency, significantly lengthening the entire production cycle, and impacting the company's economic benefits and market competitiveness. Utility Model Content

[0004] To address the aforementioned shortcomings, this utility model proposes a machining fixture for splitter plate inserts, aiming to solve the problem of low processing efficiency caused by the need to process each splitter plate insert individually in traditional methods.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A manifold insert processing fixture includes a fixture base; the top of the fixture base is provided with a plurality of receiving slots arranged side by side for placing manifold inserts; the top of the fixture base is provided with a front pressing component and a rear pressing component, the front pressing component is used to press against the front side of the upper surface of the manifold insert, and the rear pressing component is used to press against the rear side of the upper surface of the manifold insert;

[0007] The fixture base is provided with a set of fixing holes and a set of machining holes. The set of fixing holes is used for the machine tool to fix the fixture base. The multiple sets of machining holes correspond one-to-one with the multiple receiving slots. The sets of machining holes are used for the equipment to make holes for the distributor plate insert.

[0008] The front pressing assembly includes a front pressing block and a front limiting rod. The front limiting rod is disposed on the front side of the receiving groove. The end of the front limiting rod is threaded through the front pressing block and threadedly connected to the clamp base.

[0009] The front abutment block movably abuts against the clamp base and the diverter plate insert.

[0010] The front abutment assembly is disposed between two adjacent receiving slots, and the left and right ends of the front abutment block respectively abut against two adjacent diverter plate inserts.

[0011] The left and right ends of the rear sidewall of the front abutment block are provided with inclined surfaces, which are inclined from front to back in a direction away from the center of the front abutment block.

[0012] The rear pressing assembly includes a rear pressing block and a rear limiting rod. The rear limiting rod is disposed on the rear side of the receiving groove, and the rear limiting rod corresponds one-to-one with the receiving groove. The end of the rear limiting rod is threaded through the rear pressing block and threadedly connected to the clamp base.

[0013] The rear abutment block actively presses against the corresponding diverter plate insert.

[0014] The machining hole group includes a top machining hole and a bottom machining hole; the top of the top machining hole vertically penetrates the top of the fixture base, and the top machining hole is connected to the receiving groove in the horizontal direction;

[0015] The bottom machining hole is connected to the receiving groove in the horizontal direction.

[0016] The fixture base is provided with the fixing hole group at both the left and right ends. The fixing hole group includes two fixing holes, which vertically penetrate the top and bottom of the fixture base. The two fixing holes are respectively located on the front and rear sides of the fixture base.

[0017] The clamp base is detachably equipped with handles on both the left and right sides.

[0018] The technical solution of this utility model can include the following beneficial effects:

[0019] 1. The front and rear pressing components press against the front and rear sides of the upper surface of the manifold insert, respectively, applying stable pressure from two directions to further fix its position. The receiving groove, the front pressing component, and the rear pressing component work together to prevent the manifold insert from shaking or shifting during processing. This is especially important when performing operations such as drilling holes in the manifold insert, ensuring processing stability, reducing the scrap rate caused by manifold insert movement, and improving overall processing quality.

[0020] 2. The pre-set machining hole sets provide clear guidance and convenience for the machining equipment to perform hole drilling operations on the distributor plate inserts. The machining equipment can quickly locate and perform hole drilling through these pre-set machining hole sets, without having to remeasure and locate each time, which simplifies the machining process, improves machining efficiency, and reduces the labor intensity of operators. Attached Figure Description

[0021] Figure 1 This is a top view of a machining fixture according to one embodiment of the present invention;

[0022] Figure 2 This is a front view of a machining fixture according to one embodiment of the present invention;

[0023] The components include: 1. Fixture base; 2. Receiving groove; 3. Front pressing assembly; 31. Front pressing block; 32. Front limiting rod; 33. Inclined surface; 4. Rear pressing assembly; 41. Rear pressing block; 42. Rear limiting rod; 5. Fixing hole group; 51. Fixing hole; 6. Machining hole group; 61. Top machining hole; 62. Bottom machining hole; 7. Handle. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] In the description of this utility model, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "assembly," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The following is combined Figures 1 to 2 This describes a jig for machining a splitter plate insert according to an embodiment of the present utility model.

[0029] A manifold insert processing fixture includes a fixture base 1; the top of the fixture base 1 is provided with a plurality of receiving slots 2 arranged side by side, the receiving slots 2 being used to place the manifold insert; the top of the fixture base 1 is provided with a front pressing component 3 and a rear pressing component 4, the front pressing component 3 being used to press against the front side of the upper surface of the manifold insert, and the rear pressing component 4 being used to press against the rear side of the upper surface of the manifold insert;

[0030] The fixture base 1 is provided with a fixing hole group 5 and a machining hole group 6. The fixing hole group 5 is used for the machine tool to fix the fixture base 1. The multiple machining hole groups 6 correspond one-to-one with the multiple receiving slots 2. The machining hole groups 6 are used for the equipment to make holes for the distributor plate insert.

[0031] The fixing hole group 5 provided by the fixture base 1 facilitates the fixing of the fixture base 1 on the machine tool. Through the standardized fixing method, the fixture base 1 can be installed on the machine tool quickly and accurately, reducing installation time and operation difficulty, improving production preparation efficiency, enabling the machine tool to enter the processing state more quickly, and shortening the production cycle.

[0032] The top of the fixture base 1 has multiple receiving slots 2 arranged side by side, which can accurately position and place the diverter inserts, so that each diverter insert has a definite and unique position in the fixture base 1, effectively avoiding the processing error caused by the position offset of the diverter inserts during the processing.

[0033] The front pressing component 3 and the rear pressing component 4 press against the front and rear sides of the upper surface of the manifold insert, respectively, applying stable pressure to the manifold insert from two directions to further fix its position. The receiving groove 2, the front pressing component 3, and the rear pressing component 4 work together to prevent the manifold insert from shaking or shifting during processing. Especially when performing processing operations such as drilling holes in the manifold insert, they can ensure processing stability, reduce the scrap rate caused by the movement of the manifold insert, and improve the overall processing quality.

[0034] The machining hole group 6 provides clear guidance and convenience for the machining equipment to perform hole drilling operations on the distributor plate insert. The machining equipment can quickly locate and perform hole drilling through these preset machining hole groups 6 without having to remeasure and locate each time it is processed, which simplifies the processing process, improves processing efficiency, and reduces the labor intensity of operators.

[0035] Therefore, the manifold insert machining fixture of this application solves the problem of low machining efficiency caused by the need to process manifold inserts one by one in the traditional method.

[0036] The front pressing assembly 3 includes a front pressing block 31 and a front limiting rod 32. The front limiting rod 32 is disposed on the front side of the receiving groove 2. The end of the front limiting rod 32 is threaded through the front pressing block 31 and threadedly connected to the clamp base 1.

[0037] The front abutment block 31 movably abuts against the clamp base 1 and the diverter plate insert.

[0038] The end of the front limiting rod 32 is threaded through the front abutment block 31 and threadedly connected to the fixture base 1. This threaded connection method has strong stability and reliability. By adjusting the threaded connection position of the front limiting rod 32 on the fixture base 1, the distance between the front abutment block 31 and the receiving groove 2 can be changed, thereby adapting to the processing requirements of different sizes and specifications of manifold inserts and improving the utilization rate and production efficiency of the fixture base 1.

[0039] During the processing, even when subjected to large external forces, the front pressing block 31 can be firmly fixed to the fixture base 1 through threaded connection, continuously applying stable pressing force to the diverter insert, preventing the diverter insert from loosening or falling out of place, and providing a strong guarantee for the stable processing of the diverter insert.

[0040] The front abutment component 3 is disposed between two adjacent receiving grooves 2, and the left and right ends of the front abutment block 31 respectively abut against two adjacent diverter plate inserts.

[0041] By placing the front pressing component 3 between two adjacent receiving slots 2, the spatial layout of the fixture base 1 is greatly optimized, so that more receiving slots 2 and corresponding pressing components can be reasonably accommodated within the limited area of ​​the fixture base 1, thereby improving space utilization and reducing production costs and space occupation.

[0042] The left and right ends of the rear side wall of the front pressing block 31 are provided with inclined surfaces 33, which are inclined from front to back in a direction away from the center of the front pressing block 31.

[0043] The design of the inclined surface 33 alters the mechanical properties of the front abutment block 31, resulting in a more uniform internal stress distribution. When subjected to external forces, the internal stress of the front abutment block 31 is no longer concentrated at a specific point or area, but rather dispersed over a wider area through the inclined surface 33. This uniform internal stress state helps improve the overall strength and stability of the abutment block, enabling it to better withstand various loads generated during processing and reducing deformation or failure caused by stress concentration.

[0044] The rear pressing assembly 4 includes a rear pressing block 41 and a rear limiting rod 42. The rear limiting rod 42 is disposed on the rear side of the receiving groove 2. The rear limiting rod 42 corresponds one-to-one with the receiving groove 2. The end of the rear limiting rod 42 is threaded through the rear pressing block 41 and threadedly connected to the clamp base 1.

[0045] The rear abutment block 41 actively presses against the corresponding diverter plate insert.

[0046] When installing the rear abutment block 41, the rear limiting rod 42 ensures that the abutment block is accurately positioned behind each receiving groove 2, allowing the rear abutment block 41 to be precisely aligned with the corresponding diverter plate insert. Through the interaction between the front abutment block 31 and the rear abutment block 41, vertical displacement of the diverter plate insert is effectively prevented, ensuring that the machining dimensions and geometric tolerances of the diverter plate insert meet design requirements and significantly improving the product's machining accuracy.

[0047] The machining hole group 6 includes a top machining hole 61 and a bottom machining hole 62; the top of the top machining hole 61 vertically penetrates the top of the fixture base 1, and the top machining hole 61 is connected to the receiving groove 2 in the horizontal direction;

[0048] The bottom machining hole 62 is connected to the receiving groove 2 in the horizontal direction.

[0049] Operators simply place the manifold insert in the receiving slot 2 and then perform machining directly through the top machining hole 61 and the bottom machining hole 62, eliminating the need for complex equipment adjustments and fixture base 1 replacements. This not only reduces operational difficulty and minimizes machining quality issues caused by operational errors, but also improves operational accuracy and consistency, significantly shortens the machining cycle, and increases production efficiency.

[0050] The fixture base 1 is provided with fixing hole group 5 at both the left and right ends. The fixing hole group 5 includes two fixing holes 51. The fixing holes 51 vertically penetrate the top and bottom of the fixture base 1. The two fixing holes 51 are respectively provided on the front and rear sides of the fixture base 1.

[0051] The fixture base 1 has fixing hole groups 5 at both ends, and each fixing hole group 5 includes two fixing holes 51 located on the front and rear sides respectively, providing more force points for the connection between the fixture base 1 and the machine tool or other fixed devices. During the machining process, the distributor plate insert is subjected to various external forces such as cutting force and vibration. By firmly fixing the fixture base 1 through multiple fixing holes 51, these external forces can be effectively dispersed, enhancing the overall stability of the fixture base 1 and preventing the fixture base 1 from shaking or shifting during operation, thereby ensuring the accuracy and quality of machining.

[0052] Two sets of fixing holes 5 are located at the left and right ends of the clamp base 1, respectively, and are symmetrically distributed front and back, so that the clamp base 1 can evenly bear the force from all directions during installation. Compared with the design of a single fixing point or a few fixing points, this layout can avoid the occurrence of local deformation of the clamp base 1 due to uneven force.

[0053] The clamp base 1 is detachably equipped with handles 7 on both the left and right sides.

[0054] It is worth noting that the handle 7 can be installed using either a snap-fit ​​connection or a threaded connection. The detachable handle 7 design allows it to be removed when the handling fixture base 1 is not needed, reducing the space occupied by the handle 7 and preventing interference with equipment or other components during processing. When handling is required, the handle 7 can be quickly installed. This flexible installation and removal method saves operating time, making the production process more compact and efficient, and helping enterprises improve production efficiency.

[0055] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A jig for machining a distributor plate insert, characterized in that, Includes a clamp base; the top of the clamp base is provided with a plurality of receiving slots arranged side by side, the receiving slots being used to place the splitter plate insert; the top of the clamp base is provided with a front pressing component and a rear pressing component, the front pressing component being used to press against the front side of the upper surface of the splitter plate insert, and the rear pressing component being used to press against the rear side of the upper surface of the splitter plate insert; The fixture base is provided with a set of fixing holes and a set of machining holes. The set of fixing holes is used for the machine tool to fix the fixture base. The multiple sets of machining holes correspond one-to-one with the multiple receiving slots. The sets of machining holes are used for the equipment to make holes for the distributor plate insert.

2. A splitter insert machining fixture according to claim 1, wherein, The front pressing assembly includes a front pressing block and a front limiting rod. The front limiting rod is disposed on the front side of the receiving groove. The end of the front limiting rod is threaded through the front pressing block and threadedly connected to the clamp base. The front abutment block movably abuts against the clamp base and the diverter plate insert.

3. The splitter insert machining fixture of claim 1, wherein, The front abutment assembly is disposed between two adjacent receiving slots, and the left and right ends of the front abutment block respectively abut against two adjacent diverter plate inserts.

4. The splitter insert machining fixture of claim 3, wherein, The left and right ends of the rear sidewall of the front abutment block are provided with inclined surfaces, which are inclined from front to back in a direction away from the center of the front abutment block.

5. A splitter insert machining fixture according to claim 4, wherein, The rear pressing assembly includes a rear pressing block and a rear limiting rod. The rear limiting rod is disposed on the rear side of the receiving groove, and the rear limiting rod corresponds one-to-one with the receiving groove. The end of the rear limiting rod is threaded through the rear pressing block and threadedly connected to the clamp base. The rear abutment block actively presses against the corresponding diverter plate insert.

6. A splitter insert machining fixture according to claim 5, wherein, The machining hole group includes a top machining hole and a bottom machining hole; the top of the top machining hole vertically penetrates the top of the fixture base, and the top machining hole is connected to the receiving groove in the horizontal direction; The bottom machining hole is connected to the receiving groove in the horizontal direction.

7. The splitter insert machining fixture of claim 1, wherein, The fixture base is provided with the fixing hole group at both the left and right ends. The fixing hole group includes two fixing holes, which vertically penetrate the top and bottom of the fixture base. The two fixing holes are respectively located on the front and rear sides of the fixture base.

8. A splitter insert machining fixture according to claim 4, wherein The clamp base is detachably equipped with handles on both the left and right sides.

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