Mold frame fixing structure convenient to replace mold frame

Abstract

The utility model relates to the technical field of formwork fixing structures, in particular to a formwork fixing structure with a formwork convenient to replace, which comprises a bearing part, the formwork and a supporting part, the bearing part comprises a bearing frame, the supporting part is vertically arranged in the middle of the bottom surface of the bearing frame, through cylinders are vertically fixed on two sides of the top surface of the bearing frame in a penetrating mode, and the formwork comprises a rod frame. The rod frame is vertically and slidably assembled in the through cylinder in a penetrating mode, a hole block is vertically fixed to the bottom face of the rod frame, two hole seats are symmetrically and vertically fixed to the two sides of the bottom face of the bearing frame, positioning rods are horizontally and slidably assembled in the two hole seats, and an extrusion spring is horizontally fixed between the positioning rods on the two hole seats. Guide columns are vertically and symmetrically fixed to the top face of the rod frame, and a sleeve frame is vertically assembled on the guide columns in a sliding mode. The mold frame pressing block and the mold frame are not provided with a limiting structure, the mold frame pressing block and the mold frame are subjected to impact force in the later period, the mold frame moves on the supporting table, and the stability of fixed assembly of the mold frame on the supporting table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die carrier fixing structures, and particularly relates to a die carrier fixing structure for facilitating the replacement of a die carrier. Background Technique

[0002] The die carrier is the support of the mold. For example, the part on the die casting machine that combines and fixes each part of the mold according to certain rules and positions and enables the mold to be installed on the die casting machine for work is called the die carrier. During the use of the die carrier, due to the impact of external pressures such as die casting machines, the die carrier needs to be frequently replaced. When the existing die carrier fixing structure fixes the die carrier, the staff needs to first place the die carrier on the fixing structure. Due to the heavy weight of the die carrier itself, it is troublesome to install or disassemble the die carrier.

[0003] The existing publication number is CN215320909U, and the name is a die carrier fixing structure for facilitating the replacement of a die carrier, which includes a support table for supporting the die carrier. Flanges are arranged on the left and right sides of the lower end of the die carrier. Two sliding seats arranged symmetrically left and right are arranged below the support table. Each sliding seat is slidably connected to the bottom surface of the support table left and right. The die carrier is pressed by a pressing block driven by a cylinder. Compared with the traditional method of using bolt components to fix the die carrier, it can bring convenience to the fixing of the die carrier, that is, when the die carrier needs to be replaced, it can bring convenience to the replacement of the die carrier.

[0004] However, for the above die carrier replacement device, the liftable cylinder drives the pressing block to downwardly press the die carrier on the support table. However, there is no limiting structure between the assembled die carrier pressing block and the die carrier. Later, when the die carrier pressing block and the die carrier are subjected to impact force, the die carrier moves on the support table, resulting in the stability of the fixed assembly of the die carrier on the support table. Content of the Utility Model

[0005] The utility model solves the problems in the related art and proposes a die carrier fixing structure for facilitating the replacement of a die carrier.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions: A die carrier fixing structure for facilitating the replacement of a die carrier includes a bearing member, a die carrier, and a support member. The bearing member includes a bearing frame. A support member is vertically arranged in the middle of the bottom surface of the bearing frame. Through cylinders are vertically and fixedly penetrated and fixed on both sides of the top surface of the bearing frame. The die carrier includes a rod frame, and the rod frame is vertically slidably penetrated and assembled in the through cylinders. A hole block is vertically fixed on the bottom surface of the rod frame. Two hole seats are symmetrically and vertically fixed on both sides of the bottom surface of the bearing frame. A positioning rod is horizontally slidably assembled in the two hole seats. An extrusion spring is horizontally fixed between the positioning rods on the two hole seats. Guide columns are vertically and symmetrically fixed on the top surface of the rod frame, and sleeve frames are vertically slidably assembled on the guide columns.

[0007] As a preferred solution, a support spring is vertically sleeved on the guide post, and both ends of the support spring are respectively fixed on the top surface of the rod frame and the bottom surface of the sleeve frame.

[0008] As a preferred solution, a damping rod is vertically fixed on the top surface of the rod frame, and the top end of the damping rod is fixed on the bottom surface of the sleeve frame.

[0009] As a preferred solution, the support member includes a bottom plate, the bottom plate is horizontally arranged below the bearing frame, and both ends of the bottom plate are respectively fixedly assembled through fixing bolts.

[0010] As a preferred solution, an insertion cylinder is vertically fixed on the top surface of the bottom plate, and a screw cylinder is vertically fixed in the middle of the top surface of the bottom plate.

[0011] As a preferred solution, a rod seat is vertically and slidably inserted into the insertion cylinder of the bottom plate, and the top surface of the rod seat is fixed on the bottom surface of the bearing frame.

[0012] As a preferred solution, a screw rod is rotatably connected to the middle of the bottom surface of the rod seat, and the screw rod is threadedly assembled in the screw cylinder.

[0013] As a preferred solution.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: during the use of the present utility model, the positioning rod in the hole seat on the bottom surface of the bearing frame is pulled, the positioning rod compresses and deforms the extrusion spring, the rod frame on the mold base is vertically inserted into the through cylinder of the bearing frame, and the positioning rod is released. Under the support of the deformation of the extrusion spring, the positioning rod is pushed to insert into the hole block at the bottom end of the rod frame, thereby completing the installation stability of the mold base and the bearing member. Then, the positioning rod is used to position and insert the mold base and the bearing member, ensuring the stability of the fixed assembly of the mold base on the bearing member. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the bearing member in the exploded state in the embodiment of the present utility model.

[0018] Figure 4 is the structural schematic diagram of the support member in the exploded state in the embodiment of the present utility model;

[0019] Figure 5 is the structural schematic diagram of the lifting member in the exploded state in the embodiment of the present utility model.

[0020] In the figure: 1. Carrier; 11. Carrier frame; 12. Through cylinder; 13. Hole seat; 14. Positioning rod; 15. Extrusion spring; 2. Die holder; 21. Rod holder; 211. Hole block; 22. Guide pillar; 23. Support spring; 24. Sleeve holder; 25. Damping rod; 3. Support member; 31. Bottom plate; 311. Fixing bolt; 32. Insert cylinder; 33. Screw cylinder; 34. Rod seat; 35. Screw rod. Detailed implementation mode

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The description of at least one exemplary embodiment below is actually only illustrative and in no way limits the present invention and its application or use. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms used herein are only for describing the specific implementation mode and are not intended to limit the exemplary implementation mode according to the present application. As used herein, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or their combinations.

[0023] Unless otherwise specifically stated, the relative arrangements, numerical expressions and values of the components and steps set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0025] For the convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above-mentioned", etc. can be used here to describe the spatial positional relationship between a device or feature shown in the drawings and other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation other than the orientation described in the drawings for the device. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both the orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding explanations are made for the spatial relative descriptions used here.

[0026] In addition, it should be noted that the use of words such as "first", "second", etc. to limit components is only for the convenience of distinguishing the corresponding components. Without separate statement, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0027] Such as Figures 1 to 5As shown, a mold base fixing structure facilitating mold base replacement includes a carrier 1, a mold base 2, and a support member 3. The carrier 1 includes a carrier frame 11. In the middle of the bottom surface of the carrier frame 11, a support member 3 is vertically arranged. On both sides of the top surface of the carrier frame 11, through cylinders 12 are vertically and fixedly penetrated. The mold base 2 includes a rod frame 21. The rod frame 21 is vertically and slidably penetrated and assembled in the through cylinder 12. On the bottom surface of the rod frame 21, a hole block 211 is vertically fixed. On both sides of the bottom surface of the carrier frame 11, two hole seats 13 are symmetrically and vertically fixed. In the two hole seats 13, a positioning rod 14 is horizontally and slidably assembled. Between the positioning rods 14 on the two hole seats 13, a compression spring 15 is horizontally fixed. On the top surface of the rod frame 21, guide columns 22 are vertically and symmetrically fixed. On the guide columns 22, a sleeve frame 24 is vertically and slidably assembled. During use, the positioning rod 14 in the hole seat 13 on the bottom surface of the carrier frame 11 is pulled. The positioning rod 14 compresses the compression spring 15 to deform. The rod frame 21 on the mold base 2 is vertically inserted into the through cylinder 12 of the carrier frame 11. The positioning rod 14 is released. Under the support of the deformation of the compression spring 15, the positioning rod 14 is pushed to insert into the hole block 211 at the bottom end of the rod frame 21, thus completing the installation stability of the mold base 2 and the carrier 1. Then, the assembly of the mold base 2 and the carrier 1 is positioned and inserted by the positioning rod 14, ensuring the stability of the fixed assembly of the mold base 2 on the carrier 1.

[0028] In one embodiment, as Figure 2 and 5 shown, a support spring 23 is vertically sleeved on the guide column 22. The two ends of the support spring 23 are respectively fixed on the top surface of the rod frame 21 and the bottom surface of the sleeve frame 24. On the top surface of the rod frame 21, a damping rod 25 is vertically fixed. The top end of the damping rod 25 is fixed on the bottom surface of the sleeve frame 24. During use, the impact force of the supported mold causes the sleeve frame 24 to vertically slide on the rod frame 21, compressing the support spring 23 to deform. Then, the deformation potential energy of the support spring 23 is offset by the damping rod 25, effectively ensuring the stability of the mold base 2 when being supported.

[0029] In one embodiment, as Figure 2 and 4 shown, the support member 3 includes a bottom plate 31. The bottom plate 31 is horizontally arranged below the carrier frame 11. The two ends of the bottom plate 31 are respectively fixedly assembled through fixing bolts 311. On the top surface of the bottom plate 31, an insertion cylinder 32 is vertically fixed. In the middle of the top surface of the bottom plate 31, a screw cylinder 33 is vertically fixed. In the insertion cylinder 32 of the bottom plate 31, a rod seat 34 is vertically and slidably inserted. The top surface of the rod seat 34 is fixed on the bottom surface of the carrier frame 11. In the middle of the bottom surface of the rod seat 34, a screw rod 35 is rotatably connected. The screw rod 35 is threadedly assembled in the screw cylinder 33. During use, the fixing bolts 311 on the bottom plate 31 are fixed. Then, the screw rod 35 on the rod seat 34 is rotated to push the screw cylinder 33 on the bottom plate 31 to vertically move, vertically adjusting the support height of the supported carrier 1.

[0030] In this embodiment, during use, the positioning rod 14 in the hole seat 13 on the bottom surface of the bearing frame 11 is pulled, and the compression spring 15 is compressed and deformed by the positioning rod 14. The rod frame 21 on the mold base 2 is vertically inserted into the through cylinder 12 of the bearing frame 11. After the positioning rod 14 is released, under the support of the deformation of the compression spring 15, the positioning rod 14 is pushed to insert into the hole block 211 at the bottom end of the rod frame 21, thereby completing the installation stability of the mold base 2 and the bearing member 1. Then, the positioning rod 14 is used to position and insert the assembled mold base 2 and the bearing member 1.

[0031] The above is the preferred embodiment of the present invention. Those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiment. Therefore, the present invention is not limited to the above specific embodiments, and any obvious improvements, substitutions, or variations made by those skilled in the art based on the present invention fall within the protection scope of the present invention.

Claims

1. A mold frame fixing structure that is easy to replace, characterized in that: The invention comprises a bearing member (1), a mold frame (2) and a support member (3), wherein the bearing member (1) comprises a bearing frame (11), the support member (3) is vertically arranged in the middle of the bottom surface of the bearing frame (11), and through tubes (12) are vertically penetrated and fixed on both sides of the top surface of the bearing frame (11), and the mold frame (2) comprises a rod frame (21), the rod frame (21) is vertically slidably penetrated and assembled in the through tube (12), and the bottom surface of the rod frame (21) is vertically A hole block (211) is fixed, two hole seats (13) are symmetrically and vertically fixed on both sides of the bottom surface of the supporting frame (11), and positioning rods (14) are horizontally slidably assembled in the two hole seats (13), and a compression spring (15) is horizontally fixed between the positioning rods (14) on the two hole seats (13), and a guide column (22) is vertically and symmetrically fixed on the top surface of the rod frame (21), and a sleeve frame (24) is vertically slidably assembled on the guide column (22).

2. A mold frame fixing structure for easy mold frame replacement according to claim 1, characterized in that: A support spring (23) is vertically sleeved on the guide column (22), and two ends of the support spring (23) are respectively fixed on the top surface of the rod frame (21) and the bottom surface of the sleeve frame (24).

3. The mold frame fixing structure for easy mold frame replacement according to claim 2, characterized in that: A damping rod (25) is vertically fixed on the top surface of the rod frame (21), and the top end of the damping rod (25) is fixed on the bottom surface of the sleeve frame (24).

4. The mold frame fixing structure for easy mold frame replacement according to claim 3, characterized in that: The support member (3) comprises a bottom plate (31), the bottom plate (31) is horizontally arranged below the carrying frame (11), and two ends of the bottom plate (31) are respectively fixed and assembled by fixing bolts (311).

5. The mold frame fixing structure for easy mold frame replacement according to claim 4, characterized in that: An insert cylinder (32) is vertically fixed on the top surface of the bottom plate (31), and a screw cylinder (33) is vertically fixed in the middle of the top surface of the bottom plate (31).

6. The mold frame fixing structure for easy mold frame replacement according to claim 5, characterized in that: A rod seat (34) is vertically slidably inserted in the inserting tube (32) of the bottom plate (31), and the top surface of the rod seat (34) is fixed on the bottom surface of the bearing frame (11).

7. The mold frame fixing structure for easy mold frame replacement according to claim 6, characterized in that: A screw rod (35) is rotatably connected to the middle of the bottom surface of the rod seat (34), and the screw rod (35) is threadably assembled in the screw barrel (33).

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