Auxiliary clamping device of die nipper

Abstract

The utility model discloses an auxiliary clamping device of a die nipper, which relates to the field of die nipper processing, and is characterized by comprising a clamping bottom rod, a movable cavity is arranged at the top of the clamping bottom rod, a rotating shaft is rotatably connected to the bottom in the movable cavity, a fixed rod is slidably connected to the inside of the movable cavity, and the fixed rod is provided with a clamping groove. The top of the fixing rod protrudes upwards out of the movable cavity so that the top of the fixing rod can be fixed to a mounting hole of the nipper, a lifting groove is formed in the fixing rod and penetrates through the top and the bottom of the fixing rod, and the rotating shaft is in threaded fit with the lifting groove. The auxiliary rod aims to solve the technical problems that an existing auxiliary rod cannot be adjusted according to the depth of a mounting hole position of a nipper, so that the nipper is unstable in clamping and inconvenient to machine.

Description

Technical Field

[0001] The utility model relates to the field of mold clamp plate processing, in particular to an auxiliary clamping device for the mold clamp plate. Background Art

[0002] The row machine glass bottle making machine is mainly composed of a primary mold mechanism, a turning mechanism and a molding mechanism, wherein the primary mold mechanism is mainly responsible for processing the dripping material into a blank prototype. After the turning mechanism turns the blank prototype 180 degrees, the molding mechanism blows the blank prototype into a finished product. The primary mold mechanism and the molding mechanism are both provided with clamps for grasping the glass mold. A set of clamps usually consists of two, and one side of the two clamps is provided with a clamp opening, and the two clamp openings form a accommodating cavity for the glass mold.

[0003] However, due to the different shapes of the glass bottles produced, the structures of their glass molds are also different. In order for the nipper to not block the exhaust position of the glass mold when catching, the nipper usually needs to be processed secondary. In order to prevent the nipper opening of the nipper from being deformed due to clamping, it is usually necessary to use an auxiliary rod to fix it in the mounting hole of the nipper, and the external clamping device clamps the auxiliary rod to facilitate the processing of the nipper; but since the current auxiliary rod cannot be adjusted according to the depth of the mounting hole of the nipper, if the auxiliary rod is higher than the mounting hole, the auxiliary rod will protrude from the mounting hole, affecting the processing of the nipper; if the auxiliary rod is lower than the mounting hole, the contact area between the mounting hole and the auxiliary rod will be insufficient, resulting in unstable clamping of the nipper and inconvenience in nipper processing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an auxiliary clamping device for a mold pliers plate, aiming to solve the technical problem that the current auxiliary rod cannot be adjusted according to the depth of the installation hole of the pliers plate, resulting in unstable clamping of the pliers plate and inconvenience in pliers plate processing.

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

[0006] An auxiliary clamping device for a mold clamp plate comprises a clamping bottom rod, a movable cavity is opened on the top of the clamping bottom rod, a rotating shaft is rotatably connected to the bottom of the movable cavity, a fixed rod is slidably connected in the movable cavity, the top of the fixed rod protrudes upward from the movable cavity so that the top of the fixed rod is fixed to the mounting hole of the clamp plate, a lifting groove is opened inside the fixed rod, the lifting groove passes through the top and bottom of the fixed rod, and the rotating shaft is threadedly matched with the lifting groove.

[0007] When the nipper plate needs to be processed, the fixing rod is inserted into the mounting hole of the nipper plate, and the fixing rod is supported by an external tool (to prevent the fixing rod from rotating when it is raised or lowered), and the rotating shaft is rotated. Since the rotating shaft and the lifting groove of the fixing rod are threaded together, the lifting groove of the fixing rod is lifted or lowered along the thread of the rotating shaft, so that the protruding height of the fixing rod is consistent with the depth of the mounting hole of the nipper plate, thereby facilitating the adjustment of the fixing rod according to the depth of the mounting hole of the nipper plate, so that the contact area between the fixing rod and the mounting hole of the nipper plate is optimized, and at the same time, it is avoided that the fixing rod is too protruding from the mounting hole of the nipper plate and hinders the processing of the nipper plate.

[0008] Furthermore, in the present application, a rotation groove is provided at the bottom of the movable cavity, and a rotation end is provided at one end of the rotating shaft, and the rotation end is rotationally matched with the rotation groove.

[0009] When the rotating shaft rotates, the rotating end of the rotating shaft rotates along the rotating groove, thereby guiding the rotating position of the rotating shaft.

[0010] Furthermore, in the present application, a rotating bearing is provided in the rotating groove, and the rotating end is rotatably matched with the inner ring of the rotating bearing.

[0011] When the rotating shaft rotates, the rotating end of the rotating shaft rotates in cooperation with the inner ring of the rotating bearing, thereby improving the stability of the rotating shaft during rotation.

[0012] Furthermore, in the present application, fixing holes are provided on both sides of the clamping bottom rod, the fixing holes are connected to the movable cavity, fixing bolts are threadedly connected in the fixing holes, and the penetration ends of the fixing bolts are in conflict with the fixing rod.

[0013] Furthermore, in the present application, a sealing hole is opened at one end of the fixing hole, the diameter of the sealing hole is larger than the diameter of the fixing hole, the sealing hole is far away from the movable cavity, a sealing plug is clamped in the sealing hole, and the sealing plug is elastic.

[0014] Furthermore, in the present application, a plurality of support slots are provided on both sides of the clamping bottom rod, and the support slots are connected to the movable cavity. A support plug plate is inserted into any corresponding support slot on both sides of the clamping bottom rod, and the middle part of the support plug plate is located in the movable cavity, so that the support plug plate is in conflict with the bottom of the fixed rod.

[0015] Furthermore, in the present application, fixed spring blocks are provided at both ends of the supporting plug plate, the fixed spring blocks are elastic, and the fixed spring blocks are engaged with the supporting slots.

[0016] Furthermore, in the present application, clamping planes are formed on both sides of the clamping bottom rod.

[0017] Furthermore, in the present application, the height of the rotating shaft is the same as the depth of the movable cavity, and a rotating groove is provided on the top of the rotating shaft, and the rotating groove matches the shape of a screwdriver.

[0018] Further, in the present application, a mounting and fixing hole is opened on one side of the clamp plate, the mounting and fixing hole is connected to the mounting hole, the mounting and fixing hole is internally threadedly connected with a preset bolt, and the preset bolt interferes with the fixing rod.

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

[0020] When the nipper plate needs to be processed, the fixing rod is inserted into the mounting hole of the nipper plate, and the fixing rod is supported by an external tool (to prevent the fixing rod from rotating when it is raised or lowered), and the rotating shaft is rotated. Since the rotating shaft and the lifting groove of the fixing rod are threaded together, the lifting groove of the fixing rod is lifted or lowered along the thread of the rotating shaft, so that the protruding height of the fixing rod is consistent with the depth of the mounting hole of the nipper plate, thereby facilitating the adjustment of the fixing rod according to the depth of the mounting hole of the nipper plate, so that the contact area between the fixing rod and the mounting hole of the nipper plate is optimized, and at the same time, it is avoided that the fixing rod is too protruding from the mounting hole of the nipper plate and hinders the processing of the nipper plate. 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 clamping bottom rod of the utility model.

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

[0024] Figure 4 It is a structural schematic diagram of the support plug board of the utility model.

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

[0026] Wherein, the reference numerals are:

[0027] 1. Clamp plate; 3. Clamping bottom rod; 4. Clamping plane; 5. Movable cavity; 6. Fixing rod; 7. Lifting slot; 8. Rotating shaft; 9. Fixing hole; 10. Sealing hole; 11. Fixing bolt; 12. Sealing plug; 13. Rotating end; 14. Rotating bearing; 15. Support slot; 16. Support plug plate; 17. Fixing block; 18. Rotating slot; 19. Installation hole; 20. Installation and fixing hole; 21. Preset bolt; 22. Rotating slot. 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 5 In some specific embodiments, an auxiliary clamping device for a mold clamp plate includes a clamping bottom rod 3, a movable cavity 5 is opened on the top of the clamping bottom rod 3, a rotating shaft 8 is rotatably connected to the bottom of the movable cavity 5, a fixed rod 6 is slidably connected in the movable cavity 5, and the top of the fixed rod 6 protrudes upward from the movable cavity 5 so that the top of the fixed rod 6 is fixed to the mounting hole 19 of the clamp plate 1, a lifting groove 7 is opened inside the fixed rod 6, the lifting groove 7 passes through the top and bottom of the fixed rod 6, and the rotating shaft 8 is threadedly matched with the lifting groove 7.

[0032] Through the above technical scheme, when the pliers 1 needs to be processed, the fixing rod 6 is inserted into the mounting hole 19 of the pliers 1, the rotating shaft 8 is rotated, and the fixing rod 6 is supported by an external tool (to prevent the fixing rod from rotating when it is raised or lowered). Since the rotating shaft 8 and the lifting groove 7 of the fixing rod 6 are threadedly matched, the lifting groove 7 of the fixing rod 6 is lifted or lowered along the thread of the rotating shaft 8, so that the protruding height of the fixing rod 6 is consistent with the depth of the mounting hole 19 of the pliers 1, thereby facilitating the fixing rod 6 to be adjusted according to the depth of the mounting hole 19 of the pliers 1, so that the contact area between the fixing rod 6 and the mounting hole 19 of the pliers 1 is optimized, and at the same time, it is avoided that the fixing rod 6 is too protruding from the mounting hole 19 of the pliers 1 and hinders the processing of the pliers 1.

[0033] In addition, the fixing rod 6 can be fixed by bolts after being inserted into the mounting hole 19 of the clamp plate 1 .

[0034] Reference Figure 3-Figure 5 In some specific embodiments, a rotation groove 22 is opened at the bottom of the movable cavity 5, and a rotation end 13 is provided at one end of the rotating shaft 8, and the rotation end 13 rotates in cooperation with the rotation groove 22.

[0035] Through the above technical solution, when the rotating shaft 8 rotates, the rotating end 13 of the rotating shaft 8 rotates along the rotating groove 22, so as to guide the rotating position of the rotating shaft 8.

[0036] Reference Figure 4-Figure 5 In some specific implementations, a rotating bearing 14 is provided in the rotating groove 22 , and the rotating end 13 is rotatably matched with the inner ring of the rotating bearing 14 .

[0037] Through the above technical solution, when the rotating shaft 8 rotates, the rotating end 13 of the rotating shaft 8 rotates with the inner ring of the rotating bearing 14, thereby improving the stability of the rotating shaft 8 during rotation.

[0038] Reference Figure 4-Figure 5 In some specific embodiments, fixing holes 9 are opened on both sides of the clamping bottom rod 3, the fixing holes 9 are connected to the movable cavity 5, and the fixing holes 9 are internally threaded with fixing bolts 11, and the inserted ends of the fixing bolts 11 are in conflict with the fixing rod 6.

[0039] Through the above technical solution, when the height of the fixing rod 6 is adjusted, the fixing bolt 11 is screwed into the fixing hole 9, and the inserted end of the fixing bolt 11 contacts the fixing rod 6, thereby facilitating the fixing of the fixing rod 6 after the height is adjusted, thereby preventing the fixing rod 6 from moving when the pliers 1 is processed.

[0040] Reference Figure 3-Figure 5In some specific embodiments, a sealing hole 10 is opened at one end of the fixing hole 9, the diameter of the sealing hole 10 is larger than the diameter of the fixing hole 9, the sealing hole 10 is far away from the movable cavity 5, and a sealing plug 12 is clamped in the sealing hole 10, and the sealing plug 12 is elastic.

[0041] Through the above technical solution, when the fixing bolt 11 is screwed into the fixing hole 9, the sealing plug 12 is clamped with the sealing hole 10, thereby preventing debris from falling into the fixing hole 9 during the processing of the pliers 1 and preventing the debris from blocking the twisting of the fixing bolt 11.

[0042] Reference Figure 1-Figure 5 In some specific embodiments, a plurality of support slots 15 are provided on both sides of the clamping bottom rod 3, and the support slots 15 are connected to the movable cavity 5. A support plug plate 16 is inserted into any corresponding support slot 15 on both sides of the clamping bottom rod 3, and the middle part of the support plug plate 16 is located in the movable cavity 5, so that the support plug plate 16 is in conflict with the bottom of the fixing rod 6.

[0043] Through the above technical solution, when the height of the fixing rod 6 is adjusted, the support plug plate 16 is inserted into the support slot 15 below the fixing rod 6, and the support plug plate 16 provides support for the bottom of the fixing rod 6, further improving the stability of the fixing rod 6 after the height is adjusted.

[0044] Reference Figure 4-Figure 5 In some specific implementations, fixed spring blocks 17 are provided at both ends of the supporting plug plate 16 . The fixed spring blocks 17 are elastic and are engaged with the supporting slots 15 .

[0045] Through the above technical solution, when the support plug plate 16 is inserted into the support slot 15 below the fixing rod 6 , the fixing spring block 17 is engaged with the support slot 15 , thereby fixing the position of the support plug plate 16 .

[0046] Reference Figure 1-Figure 4 In some specific embodiments, clamping planes 4 are formed on both sides of the clamping bottom rod 3.

[0047] Through the above technical solution, the clamping planes 4 on both sides of the clamping bottom rod 3 can better increase the contact area between the external clamping device and the clamping bottom rod 3, thereby improving the stability of the clamping bottom rod 3 when being clamped.

[0048] Reference Figure 1-Figure 4 In some specific embodiments, the height of the rotating shaft 8 is the same as the depth of the movable cavity 5, and a rotating groove 18 is formed on the top of the rotating shaft 8, and the rotating groove 18 matches the shape of the screwdriver.

[0049] Reference Figure 1-Figure 5In some specific embodiments, a mounting hole 20 is opened on one side of the clamp plate 1, the mounting hole 20 is connected to the mounting hole 19, and a preset bolt 21 is connected to the inner thread of the mounting hole 20, and the preset bolt 21 conflicts with the fixing rod 6.

[0050] Through the above technical solution, when the fixing rod 6 is inserted into the installation hole 19 of the clamp plate 1, the preset bolt 21 is screwed into the installation fixing hole 20, so that the preset bolt 21 contacts the fixing rod 6, thereby facilitating fixing the clamp plate 1 on the fixing rod 6.

[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. An auxiliary clamping device for a mold clamp, characterized in that: It includes a clamping bottom rod, a movable cavity is opened on the top of the clamping bottom rod, a rotating shaft is rotatably connected to the bottom of the movable cavity, a fixed rod is slidably connected in the movable cavity, the top of the fixed rod protrudes upward from the movable cavity so that the top of the fixed rod is fixed to the mounting hole of the clamp plate, a lifting groove is opened inside the fixed rod, the lifting groove passes through the top and bottom of the fixed rod, and the rotating shaft is threadedly matched with the lifting groove.

2. The auxiliary clamping device for a mold clamp according to claim 1, characterized in that: A rotation groove is provided at the bottom of the movable cavity, and a rotation end is provided at one end of the rotating shaft, and the rotation end is rotationally matched with the rotation groove.

3. The auxiliary clamping device for a mold clamp according to claim 2, characterized in that: A rotating bearing is arranged in the rotating groove, and the rotating end is rotationally matched with the inner ring of the rotating bearing.

4. The auxiliary clamping device for a mold clamp according to claim 1, characterized in that: Fixing holes are provided on both sides of the clamping bottom rod, the fixing holes are connected to the movable cavity, fixing bolts are threadedly connected in the fixing holes, and the penetration ends of the fixing bolts are in conflict with the fixing rods.

5. The auxiliary clamping device for a mold clamp according to claim 4, characterized in that: A sealing hole is opened at one end of the fixing hole, the diameter of the sealing hole is larger than the diameter of the fixing hole, the sealing hole is far away from the movable cavity, a sealing plug is clamped in the sealing hole, and the sealing plug is elastic.

6. The auxiliary clamping device for a mold clamp according to claim 1, characterized in that: A plurality of support slots are provided on both sides of the clamping bottom rod, and the support slots are connected to the movable cavity. A support plug plate is inserted into any corresponding support slot on both sides of the clamping bottom rod, and the middle part of the support plug plate is located in the movable cavity, so that the support plug plate contacts the bottom of the fixing rod.

7. The auxiliary clamping device for a mold clamp according to claim 6, characterized in that: Two ends of the support plug plate are provided with fixing spring blocks, the fixing spring blocks are elastic, and the fixing spring blocks are clamped with the support slots.

8. The auxiliary clamping device for a mold clamp according to claim 1, characterized in that: Clamping planes are formed on both sides of the clamping bottom rod.

9. The auxiliary clamping device for a mold clamp according to claim 1, characterized in that: The height of the rotating shaft is the same as the depth of the movable cavity. A rotating groove is formed on the top of the rotating shaft, and the rotating groove matches the shape of a screwdriver.

10. The auxiliary clamping device for a mold clamp according to claim 1, characterized in that: A mounting and fixing hole is opened on one side of the clamp plate, the mounting and fixing hole is connected to the mounting hole, the mounting and fixing hole is internally threadedly connected with a preset bolt, and the preset bolt conflicts with the fixing rod.

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