Combined die holder

Abstract

The utility model is suitable for the technical field of dies, and provides a combined die holder which comprises a base table, a rack assembly is arranged on the inner wall of the base table, an upper limiting piece is arranged on the outer wall of the rack assembly, a plurality of small hydraulic rods are fixedly connected to the outer wall of the upper limiting piece, and an abutting block is fixedly connected to one end of each small hydraulic rod; wherein the upper limiting piece comprises a vertical sliding table, and the outer wall of the vertical sliding table is fixedly connected with an upper limiting fork plate; the rack assembly, the upper limiting piece and the base table are used in cooperation, dies to be combined are placed on the rack assemblies, hydraulic cylinders are started and controlled to pull the rack assemblies on the two sides, and therefore the dies on the two sides are combined together, the position of a fork plate is moved according to needs, and the fork plate is fixed through a fixing pin; and the large hydraulic rod is started and controlled to lift the fork plate up and down, so that the small hydraulic rod is started and controlled by limiting the upper side of the mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds, and particularly relates to a combined mold holder. Background Art

[0002] A mold is a tool that, under the action of external force, uses a specific shape to form a blank (solid and liquid) into a workpiece with a certain shape and size. Molds are extremely widely used in forging, stamping, powder metallurgy pressing, die casting, and the forming processing of compression molding and injection molding of products such as engineering plastics, rubber, and ceramics; molds are generally divided into two parts, divided into a moving mold and a stationary mold according to the motion state, and divided into a concave mold and a convex mold according to the shape; there are various types of molds such as steel molds, iron molds, tin molds, wooden molds, gypsum molds, clay molds, etc.; among them, the most widely used is the steel mold; it has the title of "the mother of industry"; when the existing combined mold is in use, it needs to be tightly clamped after being assembled, and the existing combined mold holder has a single function, low flexibility in adjustment, and poor use experience.

[0003] In order to avoid the above situation, therefore, it is necessary to design a combined mold holder with good use experience. Content of the Utility Model

[0004] The utility model provides a combined mold holder, aiming to solve the problems that when the existing combined mold is in use, it needs to be tightly clamped after being assembled, the existing combined mold holder has a single function, low flexibility in adjustment, and poor use experience. The utility model is realized as follows: a combined mold holder includes a base table: a frame assembly is arranged on the inner wall of the base table, an upper limit member is arranged on the outer wall of the frame assembly, several small hydraulic rods are fixedly connected to the outer wall of the upper limit member, and a resisting block is fixedly connected to one end of the small hydraulic rods;

[0005] Among them, the upper limit member includes a vertical sliding table, and an upper limit fork plate is fixedly connected to the outer wall of the vertical sliding table.

[0006] Preferably, the vertical sliding table includes a vertical frame fitted and connected to the inner wall of the frame assembly, and a large hydraulic rod is arranged inside the vertical frame;

[0007] Among them, two connecting plates are fixedly connected to both ends of the large hydraulic rod, and the two connecting plates are respectively fixedly connected to the outer wall of the large hydraulic rod and the frame assembly.

[0008] Preferably, the upper limit fork plate includes a fork plate, and several fixing pins are arranged on the outer wall of the fork plate.

[0009] Preferably, the frame assembly includes a sliding frame, and a frame is fixedly connected to the outer wall of the sliding frame.

[0010] Preferably, the base table includes a base, the inner wall of the base is fixedly connected with a central plate, the outer wall of the central plate is fixedly connected with a hydraulic cylinder, and the outer wall of the hydraulic cylinder is fixedly connected with the outer wall of the carriage.

[0011] Preferably, a limiting chute is provided on the inner wall of the base, and the inner wall of the limiting chute is in sliding fit with the outer wall of the carriage.

[0012] Preferably, the number of the abutting blocks is multiple, and a pressure tester is embedded in the inner wall of the abutting block.

[0013] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0014] By using the table frame assembly, the upper limiting member and the base table in cooperation, the mold to be assembled is placed on the table frame assembly, the hydraulic cylinder is started and controlled to pull the table frame assemblies on both sides, so as to realize the combination of the molds on both sides. The position of the fork plate is moved and adjusted as required and fixed by the fixing pin. The height of the fork plate is lifted and lowered by starting and controlling the large hydraulic rod, so as to realize the limitation of the upper side of the mold. The small hydraulic rod is started and controlled to make the abutting block closely fit with the outer wall of the mold, and the position of the abutting block is adjusted according to the data of the pressure tester, so as to realize a better combination effect between the two molds, improve the flexible use effect of the device, and provide convenience for users. Description of the Drawings

[0015] Figure 1 is the front view of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the upper limiting member of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the upper limiting fork plate of the present utility model;

[0018] Figure 4 is the structural schematic diagram of the vertical sliding table of the present utility model;

[0019] Figure 5 is the structural schematic diagram of the base table of the present utility model;

[0020] Figure 6 is the structural schematic diagram of the table frame assembly of the present utility model.

[0021] In the figure: 1. Base table; 101. Base; 102. Central plate; 103. Hydraulic cylinder; 2. Upper limiting member; 201. Vertical sliding table; 2011. Vertical frame; 2012. Large hydraulic rod; 202. Upper limiting fork plate; 2021. Fork plate; 2022. Fixing pin; 3. Table frame assembly; 301. Table frame; 302. Carriage; 4. Small hydraulic rod; 5. Abutting block. Detailed implementation manners

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0023] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appearing in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0024] An embodiment of the present utility model provides a combined mold holder, as Figure 1-6 shown, including a base table 1: a frame assembly 3 is provided on the inner wall of the base table 1, an upper limit member 2 is provided on the outer wall of the frame assembly 3, several small hydraulic rods 4 are fixedly connected to the outer wall of the upper limit member 2, and a pressing block 5 is fixedly connected to one end of the small hydraulic rods 4;

[0025] Among them, the upper limit member 2 includes a vertical sliding table 201, and an upper limit fork plate 202 is fixedly connected to the outer wall of the vertical sliding table 201.

[0026] Preferably, the vertical sliding table 201 includes a vertical frame 2011 fitted and connected to the inner wall of the frame assembly 3, and a large hydraulic rod 2012 is provided on the inner wall of the vertical frame 2011;

[0027] Among them, two connecting plates are fixedly connected to both ends of the large hydraulic rod 2012, and the two connecting plates are respectively fixedly connected to the large hydraulic rod 2012 and the outer wall of the frame assembly 3.

[0028] Preferably, the upper limit fork plate 202 includes a fork plate 2021, and several fixing pins 2022 are provided on the outer wall of the fork plate 2021.

[0029] Preferably, the frame assembly 3 includes a sliding frame 302, and a frame 301 is fixedly connected to the outer wall of the sliding frame 302.

[0030] Preferably, the base table 1 includes a base 101. A central plate 102 is fixedly connected to the inner wall of the base 101. A hydraulic cylinder 103 is fixedly connected to the outer wall of the central plate 102. The outer wall of the hydraulic cylinder 103 is fixedly connected to the outer wall of the carriage 302.

[0031] Preferably, a limit sliding groove is formed in the inner wall of the base 101. The inner wall of the limit sliding groove is in sliding fit with the outer wall of the carriage 302.

[0032] It should be noted that since the existing combined mold needs to be tightly clamped after being assembled in use, the existing combined mold gripper has a single function, low flexibility in adjustment, and poor user experience.

[0033] Specifically, in this embodiment, this solution mainly uses the bench component 3, the upper limit member 2 and the base table 1 in cooperation. Place the mold to be combined on the bench component 3. Start and control the use of the hydraulic cylinder 103 to pull the bench components 3 on both sides, so as to combine the molds on both sides together. Move and adjust the position of the fork plate 2021 as needed, and fix it with the fixing pin 2022. Start and control the use of the large hydraulic rod 2012 to lift and lower the height of the fork plate 2021, so as to limit the upper side of the mold. Start and control the use of the small hydraulic rod 4 to make the abutting block 5 closely fit the outer wall of the mold, and adjust the position of the abutting block 5 according to the data of the pressure tester, so as to achieve a better combination effect between the two molds, improve the flexible use effect of the device, and provide convenience for users.

[0034] In a further preferred embodiment of the present invention, as Figure 1-6 shown, the number of the abutting blocks 5 is multiple, and a pressure tester is embedded in the inner wall of the abutting block 5.

[0035] In this embodiment, through the setting that a pressure tester is embedded in the inner wall of the abutting block 5, it is possible to facilitate the control of the combination clamping force.

[0036] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0037] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the above-mentioned units may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed couplings or communication connections between each other can be through some interfaces. The indirect couplings or communication connections between devices or units can be in the form of telecommunications or other forms.

[0038] The units described above as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the embodiments of the present invention according to the situation without creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A combined mold holder, characterized in that, Comprising a base table (1): An inner wall of the base table (1) is provided with a table frame assembly (3), an outer wall of the table frame assembly (3) is provided with an upper limit member (2), an outer wall of the upper limit member (2) is fixedly connected with several small hydraulic rods (4), and one end of each small hydraulic rod (4) is fixedly connected with a pressing block (5). Among them, the upper limit member (2) includes a vertical sliding table (201), and an outer wall of the vertical sliding table (201) is fixedly connected with an upper limit fork plate (202).

2. The combined die holder according to claim 1, wherein, The vertical sliding table (201) includes a vertical frame (2011) fitted and connected to an inner wall of the table frame assembly (3), and a large hydraulic rod (2012) is arranged inside the vertical frame (2011). Among them, both ends of the large hydraulic rod (2012) are fixedly connected with connecting plates, and the two connecting plates are respectively fixedly connected with the large hydraulic rod (2012) and an outer wall of the table frame assembly (3).

3. The combined die holder according to claim 1, wherein, The upper limit fork plate (202) includes a fork plate (2021), and several fixing pins (2022) are arranged on an outer wall of the fork plate (2021).

4. The combined mold holder according to claim 1, characterized in that, The table frame assembly (3) includes a sliding frame (302), and a table frame (301) is fixedly connected to an outer wall of the sliding frame (302).

5. The combined die holder according to claim 4, wherein, The base table (1) includes a base (101), a center plate (102) is fixedly connected to an inner wall of the base (101), a hydraulic cylinder (103) is fixedly connected to an outer wall of the center plate (102), and an outer wall of the hydraulic cylinder (103) is fixedly connected to an outer wall of the sliding frame (302).

6. The combined mold holder according to claim 5, characterized in that, A limit sliding groove is formed in an inner wall of the base (101), and an outer wall of the sliding frame (302) is fitted and slidably connected to an inner wall of the limit sliding groove.

7. The combined mold holder according to claim 1, wherein, The number of the pressing blocks (5) is multiple, and a pressure tester is embedded in an inner wall of each pressing block (5).

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