Determinant mold machining tool

Abstract

The utility model belongs to the technical field of glass bottle container processing, and particularly relates to a determinant mold processing tool which comprises a tool base. The supporting frames are mounted at the two ends of the tool base; the connecting assembly is mounted on the supporting frame, and a plurality of positioning seats are arranged on the connecting assembly; the plurality of positioning rings are clamped on the mold, and the positioning rings are fixed on the positioning seat through bolts; the plurality of semicircular tools are fixed on the positioning seat, and one end of each semicircular tool is propped against the positioning ring; the numerical control rotary table is installed on the supporting frame, and the numerical control rotary table is rotationally connected with one end of the connecting assembly through the supporting frame; and the disc tailstock is installed on the supporting frame, the disc tailstock is rotationally connected with the other end of the connecting assembly through the supporting frame, and the disc tailstock and the numerical control rotary table work cooperatively to enable the connecting assembly to rotate. The beneficial effect is that the positioning ring, the projection and the plurality of positioning holes are arranged to improve the positioning precision.

Description

Technical Field

[0001] This utility model belongs to the field of glass bottle and jar processing technology, and specifically relates to a row-and-column mold processing tooling. Background Technology

[0002] In the production process of glass bottle and jar molds, there are positioning holes and positioning grooves on the back of the mold, and various structures such as handle holes, temperature measuring holes, vent holes, and cooling holes are designed on the upper and lower end faces. These structures, such as positioning holes, positioning grooves, handle holes, temperature measuring holes, vent holes, and cooling holes, require frequent clamping and positioning operations between different processing steps during processing, as well as processing of both the end faces and the back face of the two parts of the glass bottle and jar mold.

[0003] The authorized patent with announcement number CN220241236U mentions a row-and-column mold positioning fixture, including a fixture base plate. A connecting block is fixedly connected to the top of the fixture base plate, and a middle connecting plate is fixedly connected to the top of the connecting block. The middle connecting plate is located above the fixture base plate, and its bottom does not contact the top of the fixture base plate. A left connecting plate is fixedly connected to the top of the middle connecting plate, and a disc tailstock is provided on one side wall of the left connecting plate. A right connecting plate is also fixedly connected to the top of the middle connecting plate, and a CNC rotary table is provided on one side wall of the right connecting plate. A central body is fixedly connected to the opposite sidewalls of the left and right connecting plates. A left positioning block is slidably connected to the top of the central body, and a right positioning block is also slidably connected to the top of the central body. The left and right positioning blocks move towards each other with the central axis of the central body as the center. A central pressure block is fixedly connected to the top of the central body. A left slider is provided on one side of the central pressure block, and a right slider is provided on the other side of the central pressure block. The left and right sliders are symmetrically arranged with the central axis of the central pressure block as the center, and the left and right sliders move towards each other with the central axis of the central pressure block as the center.

[0004] The prior art represented by the aforementioned patents has at least the following problems:

[0005] Without protrusions or positioning holes, it is impossible to achieve stable clamping of molds of different specifications using only positioning blocks and other components. Utility Model Content

[0006] This utility model provides a row-and-column mold processing fixture to solve the above-mentioned technical problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a row-and-column mold processing fixture, comprising: a fixture base; a support frame installed at both ends of the fixture base; a connecting assembly installed on the support frame, wherein the connecting assembly is provided with multiple positioning seats; multiple positioning rings snapped onto the mold, wherein the positioning rings are fixed to the positioning seats by bolts; multiple semi-circular fixtures fixed on the positioning seats, wherein one end of the semi-circular fixture abuts against the positioning rings; a CNC rotary table installed on the support frame, wherein one end of the CNC rotary table is rotatably connected to one end of the connecting assembly through the support frame; and a disc tailstock installed on the support frame, wherein the disc tailstock is rotatably connected to the other end of the connecting assembly through the support frame, wherein the disc tailstock and the CNC rotary table work together to rotate the connecting assembly.

[0008] Furthermore, the connecting assembly includes: a middle connecting plate disposed above the tooling base, and the middle connecting plate not in contact with the tooling base; a left connecting plate installed on one side of the middle connecting plate, and the left connecting plate being rotatably connected to the disc tailstock via the support frame; and a right connecting plate installed on the other side of the middle connecting plate, and the right connecting plate being rotatably connected to the CNC rotary table via the support frame, wherein the left connecting plate and the right connecting plate rotate coaxially.

[0009] Furthermore, the middle connecting plate, the left connecting plate, and the right connecting plate form a U-shaped structure.

[0010] Furthermore, it includes: a positioning back groove, which is the space formed between the two positioning rings of the fixed mold.

[0011] Furthermore, it also includes: a locking bolt hole, located on the side of the semicircular portion of the semicircular fixture; a positioning protrusion, located at the center of the planar portion of the semicircular fixture; threaded holes, located on both sides of the positioning protrusion; and a positioning pin hole, located on the semicircular fixture near the threaded hole of the disc tailstock.

[0012] As can be seen from the above technical solution, the beneficial effects of the row-and-column mold processing fixture provided by this utility model are as follows:

[0013] A separate positioning ring is provided, and a protrusion and multiple positioning holes are provided in the semi-circular tooling to improve accuracy. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A front view schematic diagram of the overall structure provided for an embodiment of this utility model;

[0016] Figure 2 A top view of the overall structure provided for an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the semi-circular tooling provided in an embodiment of the present utility model.

[0018] In the diagram: 1-Tooling base; 2-Support frame; 3-Connecting assembly; 31-Middle connecting plate; 32-Left connecting plate; 33-Right connecting plate; 4-Positioning ring; 5-Semi-circular tooling; 6-CNC rotary table; 7-Disc tailstock; 8-Positioning back groove; 9-Locking bolt hole; 10-Positioning protrusion; 11-Threaded hole; 12-Positioning pin hole. Detailed Implementation

[0019] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0020] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 application 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 application.

[0021] 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] Example:

[0024] To solve the above technical problems, such as Figures 1 to 3 As shown, this embodiment provides a matrix-type mold processing fixture, including:

[0025] Tooling base 1; support frame 2, installed at both ends of tooling base 1; connecting assembly 3, installed on support frame 2, and the connecting assembly 3 is provided with multiple positioning seats; multiple positioning rings 4, snapped onto the mold, the positioning rings 4 are fixed to the positioning seats by bolts; multiple semi-circular tooling 5, fixed on the positioning seats, and one end of the semi-circular tooling 5 abuts against the positioning rings 4; CNC rotary table 6, installed on support frame 2, the CNC rotary table 6 is rotatably connected to one end of the connecting assembly 3 through support frame 2; disc tailstock 7, installed on support frame 2, the disc tailstock 7 is rotatably connected to the other end of the connecting assembly 3 through support frame 2, the disc tailstock 7 and the CNC rotary table 6 work together to make the connecting assembly 3 rotate.

[0026] Among them, the CNC rotary table 6 is used to precisely control the rotation angle of the tooling, realize the rapid conversion of the mold in different processing positions, and provide a basic guarantee for multi-faceted processing; the disc tailstock 7 plays a role in stable support and auxiliary positioning, ensuring the overall stability of the tooling and mold during processing; the support frame 2 is used for auxiliary support, making the coaxial rotation of the connecting component 3, CNC rotary table 6 and disc tailstock 7 more stable; the connecting component 3 is equipped with a positioning seat to assist in fixing the semi-circular tooling 5; the semi-circular tooling 5 is used to fix the mold for easy processing; when different specifications of products need to be processed, only different tooling modules need to be replaced to achieve quick clamping and simplify the operation process; the positioning ring 4 is used to assist the semi-circular tooling 5 in fixing the mold.

[0027] Furthermore, in some implementations of this embodiment, such as Figures 1 to 3 As shown, the connecting assembly 3 includes: a middle connecting plate 31, disposed above the tooling base 1, and the middle connecting plate 31 does not contact the tooling base 1; a left connecting plate 32, installed on one side of the middle connecting plate 31, and the left connecting plate 32 is rotatably connected to the disc tailstock 7 through the support frame 2; and a right connecting plate 33, installed on the other side of the middle connecting plate 31, and the right connecting plate 33 is rotatably connected to the CNC rotary table 6 through the support frame 2, and the left connecting plate 32 and the right connecting plate 33 rotate coaxially.

[0028] The middle connecting plate 31 is equipped with a positioning seat for fixing the semi-circular tooling 5 and the positioning ring 4, and for assisting in fixing the mold; the left connecting plate 32 and the right connecting plate 33 are used to cooperate with the CNC rotary table 6 to rotate.

[0029] Furthermore, the middle connecting plate 31, the left connecting plate 32, and the right connecting plate 33 form a U-shaped structure.

[0030] Among them, the middle connecting plate 31, the left connecting plate 32 and the right connecting plate 33 in the connecting assembly 3 form a U-shaped structure, which provides a stable frame for the clamping of the mold and ensures the positional accuracy of the mold during the processing.

[0031] Furthermore, in some implementations of this embodiment, such as Figure 2 As shown, it includes: a positioning back groove 8, and a space formed between the two positioning rings 4 that fix the mold.

[0032] The positioning back groove 8 is used to provide a precise positioning reference for the mold, ensuring that each component is in the correct position during assembly.

[0033] Furthermore, in some implementations of this embodiment, such as Figures 1 to 3 As shown, it also includes: a locking bolt hole 9, which is located on the side of the semicircular part of the semicircular fixture 5; a positioning protrusion 10, which is located at the center of the planar part of the semicircular fixture 5; a threaded hole 11, which is located on both sides of the positioning protrusion 10; and a positioning pin hole 12, which is located on the semicircular fixture 5 near the threaded hole 11 of the disc tail seat 7.

[0034] Among them, the locking bolt hole 9 is used to fix the mold, the positioning protrusion 10 is used to cooperate with the mold to quickly determine the relative position between the parts, the threaded hole 11 is used to fix the tooling on the middle connecting plate 31, and the positioning pin hole 12 is used to ensure the repeatability of the positioning accuracy of the semi-circular tooling 5 and the middle connecting plate 31.

[0035] In summary, during actual processing, each clamping operation can simultaneously fix the left and right halves of a glass bottle mold separated from the mold. Through the rotation of the CNC rotary table 6 and the positioning of the tooling, multiple processes such as drilling, degassing, tapping, milling, grooving, and chamfering of cooling holes on six sides (upper, lower, and back) of the two mold halves can be completed in one operation. By adjusting the rotation axis angle, when the rotation angle is 0 degrees, the positioning back hole on the back is machined; when the rotation angle is ±90 degrees, the upper surface and the side of the mold are machined; and when the rotation angle is ±90 degrees, the lower surface is machined.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope described in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A row-and-column mold processing fixture, characterized in that, include: Tooling base (1); Support frame (2) is installed at both ends of the tooling base (1); A connecting component (3) is installed on the support frame (2), and the connecting component (3) is provided with multiple positioning seats; Multiple positioning rings (4) are snapped onto the mold, and the positioning rings (4) are fixed to the positioning seat by bolts; Multiple semi-circular fixtures (5) are fixed on the positioning seat, and one end of the semi-circular fixture (5) abuts against the positioning ring (4); A CNC rotary table (6) is mounted on the support frame (2), and one end of the CNC rotary table (6) is rotatably connected to the connecting assembly (3) through the support frame (2); The disc tailstock (7) is mounted on the support frame (2). The disc tailstock (7) is rotatably connected to the other end of the connecting assembly (3) through the support frame (2). The disc tailstock (7) and the CNC rotary table (6) work together to make the connecting assembly (3) rotate.

2. The matrix-type mold processing fixture according to claim 1, characterized in that, The connection component (3) includes: A middle connecting plate (31) is disposed above the tooling base (1), and the middle connecting plate (31) does not contact the tooling base (1); The left connecting plate (32) is installed on one side of the middle connecting plate (31), and the left connecting plate (32) is rotatably connected to the disc tail seat (7) through the support frame (2); The right connecting plate (33) is installed on the other side of the middle connecting plate (31), and the right connecting plate (33) is rotatably connected to the CNC turntable (6) through the support frame (2). The left connecting plate (32) rotates coaxially with the right connecting plate (33).

3. The matrix-type mold processing fixture according to claim 2, characterized in that, The middle connecting plate (31), the left connecting plate (32), and the right connecting plate (33) form a U-shaped structure.

4. The matrix-type mold processing fixture according to claim 3, characterized in that, include: The positioning back groove (8) is the space formed between the two positioning rings (4) of the fixed mold.

5. The matrix-type mold processing fixture according to claim 4, characterized in that, Also includes: Locking bolt hole (9) is provided on the side of the semicircular part of the semicircular fixture (5); The positioning protrusion (10) is located at the exact center of the plane portion of the semi-circular tooling (5); Threaded holes (11) are provided on both sides of the positioning protrusion (10); The locating pin hole (12) is located on the semi-circular tool (5) next to the threaded hole (11) near the tailstock (7) of the disc.

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