Clamp for mold drilling

Abstract

The utility model discloses a fixture for drilling a die, which relates to the field of glass bottle dies, and has the technical key points that the fixture comprises a base, a first clamping block and a second clamping block are arranged at the top of the base, the second clamping block is connected with the top of the base in a sliding manner, the first clamping block and the second clamping block are separated to form a clamping interval, and the first clamping block and the second clamping block are connected with each other in a sliding manner; a containing cavity is formed in one side of the first clamping block and communicates with the clamping interval, a plurality of filling blocks are arranged in the containing cavity, a mounting sliding block is arranged on one side of each filling block, and a plurality of mounting sliding grooves are formed in the containing cavity. The technical problems that a protruding positioning block is arranged at the splicing position of a first half forming die, when a clamp clamps the first half forming die, the protruding positioning block is firstly clamped with the clamp, the first half forming die inclines during clamping, and the drilling accuracy of the first half forming die is affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of glass bottle moulds, in particular to a clamp used for drilling holes in the moulds. Background Art

[0002] In the production process of glass bottles, the molten glass liquid needs to be injected into the molding mold to make the glass bottle initially formed and then cooled. The molding process of the glass bottle is a gradual cooling process. Appropriate cooling of the mold is an important part of molding control. At present, the glass bottle molding mold is usually composed of a first half mold and a second half mold. The first half mold and the second half mold can be closed to each other to form a molding cavity of the glass bottle. Most of the first half mold and the second half mold are provided with cooling holes parallel to the axis of the mold. During cooling, the glass bottle in the molding cavity is cooled by blowing cold air into the cooling holes.

[0003] When drilling the cooling holes of the first half mold or the second half mold, it needs to be fixed by a clamp. In order to ensure that the first half mold or the second half mold can be accurately aligned when closed, the first half mold is provided with a protruding positioning block at the joint. As a result, when the clamp clamps the first half mold, the protruding positioning block is first clamped by the clamp, causing the first half mold to tilt when clamped, affecting the accuracy of drilling the first half mold. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides a clamp for drilling holes in molds, aiming to solve the technical problem that a protruding positioning block is provided at the joint of the first half mold, which causes the protruding positioning block to be clamped by the clamp first when the clamp clamps the first half mold, causing the first half mold to tilt when clamped, thus affecting the accuracy of drilling holes in the first half mold.

[0005] The technical solution of the utility model to solve the above technical problems is:

[0006] A clamp for mold drilling, comprising a base, a first clamping block and a second clamping block are provided on the top of the base, the second clamping block is slidably connected to the top of the base, the first clamping block and the second clamping block are separated to form a clamping interval, a receiving cavity is provided on one side of the first clamping block, the receiving cavity is connected to the clamping interval, a plurality of filling blocks are provided inside the receiving cavity, a mounting slide block is provided on one side of the filling block, a plurality of mounting grooves are provided inside the receiving cavity, the mounting slide blocks of the plurality of filling blocks are respectively slidably matched with the plurality of mounting grooves, a first fixed card plate is provided inside the mounting groove, the first fixed card plate is elastic, and the first fixed card plate conflicts with the adjacent mounting slide block.

[0007] The multiple filling blocks inside the accommodating cavity and the sliding cooperation between their mounting slide blocks and the mounting grooves enable the filling blocks to be adjusted according to the size of the positioning blocks of the first half mold. When the first half mold is placed in the clamping interval, the accommodating cavity opened by the first clamping block can adapt to the protruding positioning blocks on the mold, thereby preventing the first half mold from tilting when clamping, ensuring that the mold remains level and stable during the drilling process, and improving the accuracy of drilling.

[0008] Furthermore, in the present application, a fixed clamping ball is provided on one side of the first fixed clamping plate, a fixed clamping groove is provided on one side of the mounting slide block, and the fixed clamping ball is clamped with the fixed clamping groove.

[0009] When the filling block slides to the appropriate position, the installation slide slides into the installation groove, the first fixed card plate contacts the adjacent installation slide, and the fixed card ball is inserted into the fixed card groove, thereby ensuring that the filling block will not move during the drilling process, thereby improving the fixing effect of the fixture on the first half of the mold and ensuring the accuracy of the drilling.

[0010] The N-shaped design increases the contact area, provides a better grip and greater force transmission, making the operation more stable and accurate. Through the movable handle, the operator can quickly adjust the number of filling blocks to adapt to different types of molds.

[0011] Furthermore, in the present application, a movable handle is provided on the top of the mounting slide block, and the movable handle is in an N-shape.

[0012] Further, in the present application, a plurality of detachable limit blocks are provided on one side of the second clamping block, the limit blocks are located in the clamping interval, a connecting seat is provided on one side of the limit block, a fixing strip is provided on the bottom of the connecting seat, a plurality of fixing cavities are opened on the top of the second clamping block, and the fixing strips of the plurality of limit blocks are respectively plugged into the plurality of fixing cavities.

[0013] Furthermore, in the present application, second fixing plates are provided on both sides of the fixing cavity, the second fixing plates are elastic, and the second fixing plates are in conflict with the fixing strips.

[0014] Furthermore, in the present application, a movable slide groove is provided on the top of the base, and a movable slider is provided on the bottom of the second clamping block, and the movable slider is slidably matched with the movable slide groove.

[0015] Furthermore, in the present application, a support seat is provided inside the movable slide groove, an adjustment groove is opened inside the support seat, a clamping screw is threadedly connected to the adjusting groove, a rotating end is provided at one end of the clamping screw, and the rotating end is rotatably connected to one side of the movable slider.

[0016] Furthermore, in the present application, a rotation groove is provided on one side of the movable sliding block, a stabilizing bearing is provided inside the rotation groove, and the rotation end is rotatably connected to the inside of the stabilizing bearing.

[0017] Furthermore, in the present application, the material of the first fixed clamping plate and the fixed clamping ball is rubber.

[0018] Furthermore, in the present application, the material of the second fixed clamping plate is rubber.

[0019] The utility model has the following beneficial effects:

[0020] The multiple filling blocks inside the accommodating cavity and the sliding cooperation between their mounting slide blocks and the mounting grooves enable the filling blocks to be adjusted according to the size of the positioning blocks of the first half mold. When the first half mold is placed in the clamping interval, the accommodating cavity opened by the first clamping block can adapt to the protruding positioning blocks on the mold, thereby preventing the first half mold from tilting when clamping, ensuring that the mold remains level and stable during the drilling process, and improving the accuracy of drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a structural schematic diagram of the accommodating cavity of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the installation slideway of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the movable slideway of the utility model.

[0025] Figure 5 It is a structural schematic diagram of the fixed cavity of the utility model.

[0026] Wherein, the reference numerals are:

[0027] 1. Base; 2. First clamping block; 3. Clamping interval; 4. Second clamping block; 5. Accommodating cavity; 6. Mounting slide groove; 7. First fixed card plate; 8. Fixed card ball; 9. Mounting slide block; 10. Fixed card groove; 11. Movable handle; 12. Fixed cavity; 13. Second fixed card plate; 14. Limit block; 15. Connecting seat; 16. Fixed insert; 17. Movable slide block; 18. Stabilizing bearing; 19. Rotating groove; 20. Support seat; 21. Adjusting groove; 22. Clamping screw; 23. Rotating end; 24. Filling block; 25. Movable slide groove. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Reference Figure 1-Figure 3In some specific embodiments, a clamp for mold drilling includes a base 1, a first clamping block 2 and a second clamping block 4 are provided on the top of the base 1, the second clamping block 4 is slidably connected to the top of the base 1, the first clamping block 2 and the second clamping block 4 are separated to form a clamping interval 3, a receiving cavity 5 is provided on one side of the first clamping block 2, the receiving cavity 5 is connected to the clamping interval 3, a plurality of filling blocks 24 are provided inside the receiving cavity 5, a mounting slide block 9 is provided on one side of the filling block 24, a plurality of mounting grooves 6 are provided inside the receiving cavity 5, the mounting slide blocks 9 of the plurality of filling blocks 24 are respectively slidably matched with the plurality of mounting grooves 6, a first fixed card plate 7 is provided inside the mounting groove 6, the first fixed card plate 7 is elastic, and the first fixed card plate 7 conflicts with the adjacent mounting slide block 9.

[0032] Through the above technical scheme, the multiple filling blocks 24 inside the accommodating cavity 5 and the sliding cooperation between the mounting slide block 9 and the mounting slide groove 6 enable the filling block 24 to be adjusted according to the size of the positioning block of the first half mold. When the first half mold is placed in the clamping interval 3, the accommodating cavity 5 opened by the first clamping block 2 can adapt to the protruding positioning block on the mold, avoiding the first half mold from tilting when clamping, ensuring that the mold remains level and stable during the drilling process, and improving the accuracy of drilling.

[0033] In addition, the first fixed clamping plate 7 inside the mounting slide groove 6 is elastic and can resist the adjacent mounting slide block 9, thereby fixing the position of the filling block 24 to control the size of the accommodating cavity 5. This clamp can adapt to different types of molds.

[0034] Reference Figure 1-Figure 3 In some specific implementations, a fixed card ball 8 is provided on one side of the first fixed card plate 7, and a fixed card slot 10 is opened on one side of the mounting slide block 9, and the fixed card ball 8 is engaged with the fixed card slot 10.

[0035] Through the above technical solution, when the filling block 24 slides to the appropriate position, the installation slide 9 slides into the installation slide groove 6, the first fixed clamp plate 7 contacts the adjacent installation slide 9, and the fixed clamp ball 8 is clamped into the fixed clamp groove 10, thereby ensuring that the filling block 24 will not move during the drilling process, thereby improving the fixing effect of the clamp on the first half mold and ensuring the accuracy of drilling.

[0036] Reference Figure 1-Figure 3 In some specific implementations, a movable handle 11 is provided on the top of the mounting slide 9, and the shape of the movable handle 11 is n-shaped.

[0037] Through the above technical solution, the N-shaped design increases the contact area, provides a better grip and greater force transmission, and makes the operation more stable and accurate. Through the movable handle 11, the operator can quickly adjust the number of filling blocks 24 to adapt to different models of molds.

[0038] Reference Figure 1-Figure 5 In some specific embodiments, a plurality of detachable limit blocks 14 are provided on one side of the second clamping block 4, the limit blocks 14 are located in the clamping interval 3, a connecting seat 15 is provided on one side of the limit block 14, a fixing strip 16 is provided at the bottom of the connecting seat 15, and a plurality of fixing cavities 12 are opened on the top of the second clamping block 4, and the fixing strips 16 of the plurality of limit blocks 14 are respectively plugged into the plurality of fixing cavities 12.

[0039] In the prior art, in order to ensure that the first half of the mold or the second half of the mold can be accurately aligned when closed, the second half of the mold is provided with a positioning groove plugged into the positioning block at the joint. The matching relationship between the positioning block and the positioning groove ensures that the first half of the mold or the second half of the mold can completely correspond to each other when closed without misalignment or offset. However, when the second half of the mold is clamped, its positioning groove cannot be clamped with the clamp, which may cause the second half of the mold to loosen.

[0040] Through the above technical solution, when it is necessary to clamp the second half of the mold, the fixed insert 16 of the limit block 14 will be inserted into the fixed cavity 12 at the top of the second clamp 4, so as to realize the fixed connection between the limit block 14 and the clamp. The limit block 14 can be plugged in according to the size of the positioning groove of the second half of the mold, providing additional contact area to ensure that the mold will not be displaced or tilted during the drilling process.

[0041] Reference Figure 2-Figure 5 In some specific embodiments, second fixing plates 13 are provided on both sides of the fixing cavity 12 , the second fixing plates 13 are elastic, and the second fixing plates 13 are in contact with the fixing strips 16 .

[0042] Through the above technical solution, when the fixed insert 16 of the limit block 14 is inserted into the fixed cavity 12, the second fixed clamping plate 13 will conflict with the fixed insert 16, thereby generating elastic pressure on the fixed insert. This design realizes the stable fixation of the limit block 14 and prevents the limit block 14 from moving or falling off during the drilling process.

[0043] Reference Figure 1-Figure 4 In some specific embodiments, a movable slide groove 25 is provided on the top of the base 1 , and a movable slider 17 is provided on the bottom of the second clamping block 4 , and the movable slider 17 is slidably matched with the movable slide groove 25 .

[0044] Through the above technical solution, the sliding cooperation between the movable slider 17 and the movable slide groove 25 enables the second clamping block 4 to slide on the base 1 along the direction of the movable slide groove 25. This sliding mechanism provides an adjustment function for the clamp, and the position of the second clamping block 4 can be adjusted according to the thickness requirements of the first half mold or the second half mold.

[0045] Reference Figure 1-Figure 4In some specific embodiments, a support seat 20 is provided inside the movable slide groove 25, an adjustment groove 21 is opened inside the support seat 20, a clamping screw 22 is threadedly connected to the adjusting groove 21, and a rotating end 23 is provided at one end of the clamping screw 22, and the rotating end 23 is rotatably connected to one side of the movable slider 17.

[0046] Through the above technical solution, when the position of the second clamping block 4 needs to be adjusted, the operator can rotate the clamping screw 22. Due to the threaded connection between the clamping screw 22 and the adjusting groove 21, the clamping screw 22 will move along the adjusting groove 21 when it rotates. The movement of the clamping screw 22 will push the movable slider 17 to move along the movable slide groove 25, thereby driving the second clamping block 4 to move. Through this adjustment mechanism, the first half mold or the second half mold of different thicknesses and models can be clamped.

[0047] Reference Figure 4 In some specific implementations, a rotation groove 19 is opened on one side of the movable slider 17 , a stabilizing bearing 18 is arranged inside the rotation groove 19 , and the rotation end 23 is rotatably connected to the inside of the stabilizing bearing 18 .

[0048] Through the above technical solution, the design of the rotating groove 19 allows the clamping screw 22 to rotate within a certain range, and the stabilizing bearing 18 ensures the smoothness and stability of the rotation process, so that when the operator rotates the clamping screw 22 to adjust the position of the second clamp 4, the combined effect of the rotating groove 19 and the stabilizing bearing 18 makes the adjustment process more precise and efficient.

[0049] Reference Figure 1-Figure 5 In some specific implementations, the material of the first fixed card plate 7 and the fixed card ball 8 is rubber.

[0050] Reference Figure 1-Figure 5 In some specific implementations, the material of the second fixing card plate 13 is rubber.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A clamp for drilling a mold, comprising a base, a first clamping block and a second clamping block are provided on the top of the base, the second clamping block is slidably connected to the top of the base, the first clamping block and the second clamping block are separated to form a clamping interval, characterized in that: A accommodating cavity is provided on one side of the first clamping block, and the accommodating cavity is connected to the clamping interval. A plurality of filling blocks are provided inside the accommodating cavity. A mounting slide block is provided on one side of the filling block. A plurality of mounting grooves are provided inside the accommodating cavity. The mounting slide blocks of the plurality of filling blocks are respectively slidably matched with the plurality of mounting grooves. A first fixed card plate is provided inside the mounting groove. The first fixed card plate is elastic and conflicts with the adjacent mounting slide block.

2. A fixture for mold drilling according to claim 1, characterized in that: A fixed clamping ball is provided on one side of the first fixed clamping plate, a fixed clamping groove is provided on one side of the mounting slide block, and the fixed clamping ball is clamped with the fixed clamping groove.

3. A fixture for mold drilling according to claim 1, characterized in that: A movable handle is arranged on the top of the installation slide block, and the movable handle is in an N-shape.

4. A fixture for mold drilling according to claim 1, characterized in that: A plurality of detachable limit blocks are provided on one side of the second clamping block, the limit blocks are located in the clamping interval, a connecting seat is provided on one side of the limit block, a fixing strip is provided at the bottom of the connecting seat, a plurality of fixing cavities are opened on the top of the second clamping block, and the fixing strips of the plurality of limit blocks are respectively plugged into the plurality of fixing cavities.

5. A fixture for mold drilling according to claim 4, characterized in that: Second fixing plates are arranged on both sides of the fixing cavity. The second fixing plates are elastic and abut against the fixing inserting strip.

6. A fixture for mold drilling according to claim 1, characterized in that: A movable sliding groove is provided on the top of the base, and a movable sliding block is provided on the bottom of the second clamping block. The movable sliding block is slidably matched with the movable sliding groove.

7. A fixture for mold drilling according to claim 6, characterized in that: A support seat is provided inside the movable slide slot, an adjustment slot is opened inside the support seat, a clamping screw is threadedly connected to the adjusting slot, a rotating end is provided at one end of the clamping screw, and the rotating end is rotatably connected to one side of the movable slider.

8. A fixture for mold drilling according to claim 7, characterized in that: A rotation groove is provided on one side of the movable sliding block, a stable bearing is provided inside the rotation groove, and the rotation end is rotationally connected to the inside of the stable bearing.

9. A fixture for mold drilling according to claim 2, characterized in that: The first fixed clamping plate and the fixed clamping ball are made of rubber.

10. A fixture for mold drilling according to claim 5, characterized in that: The material of the second fixing clamping plate is rubber.

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