Positioning device for mounting formwork

Abstract

The utility model relates to the technical field of formwork installation components, in particular to a positioning device for formwork installation, which comprises a fixing piece, an assembly frame and a mold, the fixing piece comprises two hole frames and a support rod frame, the bottom ends of the two hole frames are fixedly connected through a fixing screw, the support rod frame is vertically assembled on the hole frames in a sliding mode, and the assembly frame is fixedly connected with the mold. A hole plate is horizontally fixed to the top face of the supporting rod frame, an inserting rod frame is horizontally and slidably connected to the vertical end face of one side of the hole plate in an inserted mode, a guide cylinder is transversely and vertically fixed to the bottom face of the hole plate in a penetrating mode, an assembling frame is vertically inserted and assembled in the hole plate, a guide column is vertically fixed to the bottom face of the assembling frame, and the guide column is inserted into the guide cylinder. Clamping barrels are transversely and horizontally fixed to the vertical end faces of the two sides of the splicing frame, the clamping barrels and the inserting rod frames are assembled in an inserted mode, and the mold is clamped to the splicing frame. According to the utility model, the assembly connection of the mold and the assembly frame is completed without using bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of mold frame installation components, in particular to a positioning device for mold frame installation. Background Art

[0002] A mold frame usually refers to a standard component used in mold manufacturing. It is a pre-designed frame structure used to support and fix the various parts of the mold. When assembling the mold and the mold frame, the assembled mold and the mold frame need to be locked and assembled.

[0003] The existing announcement number is CN201253656Y, and the name is a positioning mold frame, which has a movable mold plate and a fixed mold plate, a guide column and a guide sleeve. The guide column is connected to the fixed mold plate, the guide sleeve is connected to the movable mold plate, and the guide sleeve is connected to the guide column. The feature of the invention is that the movable mold plate has a material return baffle chamber, and the fixed mold plate has a blanking hole. The material return baffle chamber is a circular blind hole in the center of the movable mold plate, and the blanking hole is conical in the center of the fixed mold plate. The movable and fixed mold plates are formed in one step by die casting, which saves steel, reduces production costs, overcomes and eliminates the need for users to perform secondary processing, and is easy to use.

[0004] However, when installing the mold on the above-mentioned mold frame, it is usually necessary to first align the threaded holes on the mold, and then use tools to install the bolts to lock and assemble the mold and mold frame. This installation method requires the subsequent rotation of multiple bolts to lock and assemble the mold and mold frame. The operation steps are cumbersome, which affects the convenience of the locking operation of the mold and mold frame. Utility Model Content

[0005] The utility model solves the problems in the related art and provides a positioning device for installing a mold frame.

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions: a positioning device for mold frame installation, including a fixing part, an assembly frame and a mold, the fixing part includes a hole frame and a support rod frame, two hole frames are symmetrically arranged, and the bottom ends of the two hole frames are fixedly connected by fixing screws, the support rod frame is vertically slidably assembled on the hole frame, and a hole plate is horizontally fixed on the top surface of the support rod frame, a rod rack is horizontally slidably inserted on a vertical end surface of one side of the hole plate, and a guide cylinder is fixed on the bottom surface of the hole plate in a horizontal vertical direction, the assembly frame is vertically inserted and assembled in the hole plate, and a guide column is vertically fixed on the bottom surface of the assembly frame, and the guide column is inserted into the guide cylinder, a clamping cylinder is horizontally fixed on the vertical end surfaces on both sides of the assembly frame, and the clamping cylinder is plugged and assembled with the rod rack, and the mold is clamped in the assembly frame.

[0007] As a preferred solution, the top surface and the vertical end surfaces on both sides of the inner surface of the assembling frame are provided with card slots, and the bottom surface of the assembling frame is provided with horizontal sliding slots.

[0008] As a preferred solution, two pressing blocks are symmetrically assembled in the sliding groove of the assembly frame for horizontal sliding, and a double-headed hydraulic rod is horizontally fixed on the bottom surface of the assembly frame, and the output end of the double-headed hydraulic rod is fixed on the two pressing blocks.

[0009] As a preferred solution, clamping plates are fixed on both sides of the bottom surface of the mold, and the clamping plates are clamped in the sliding grooves of the assembly frame.

[0010] As a preferred solution, pressure boxes are fixed on both sides of the clamping plate, and the pressure boxes are docked and clamped with the pressure blocks.

[0011] As a preferred solution, a first spring is vertically fixed on the hole frame, and the bottom end of the first spring is fixed to the bottom end of the support rod frame, and a damping rod is vertically fixed between the hole frame and the support rod frame.

[0012] As a preferred solution, a second spring is horizontally sleeved on the outside of the rod insertion frame, and two ends of the second spring are respectively fixed on the rod insertion frame and the orifice plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are: during use, the hole frame on the fixing part is fixedly connected by fixing screws, the guide column on the assembly frame is inserted into the guide cylinder, and the assembly frame and the orifice plate are assembled, and the assembly frame is assembled by plugging the rod frame, and then the mold is inserted into the assembly frame for assembly, so that there is no need to use bolts to complete the assembly connection between the mold and the assembly frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the fixing member in the embodiment of the present utility model in a disassembled state;

[0017] Figure 4 This is a structural diagram of the assembly frame in the decomposed state according to the embodiment of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the mold in the decomposed state in the embodiment of the present utility model.

[0019] In the figure: 1. Fixing part; 11. Hole frame; 111. Fixing screw; 12. Support rod frame; 13. Orifice plate; 131. Guide cylinder; 14. Rod insertion frame; 15. First spring; 16. Second spring; 17. Damping rod; 2. Assembly frame; 21. Guide column; 22. Clamping cylinder; 23. Pressing block; 24. Double-headed hydraulic rod; 3. Mold; 31. Clamping plate; 32. Pressing box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0023] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5 As shown, a positioning device for mold frame installation includes a fixing part 1, an assembly frame 2 and a mold 3. The fixing part 1 includes a hole frame 11 and a support rod frame 12. Two hole frames 11 are symmetrically provided, and the bottom ends of the two hole frames 11 are fixedly connected by fixing screws 111. The support rod frame 12 is vertically slidably assembled on the hole frame 11, and a hole plate 13 is horizontally fixed on the top surface of the support rod frame 12. A rod frame 14 is horizontally slidably inserted on the vertical end surface of one side of the hole plate 13, and a guide cylinder 131 is fixed on the bottom surface of the hole plate 13 in a horizontal and vertical manner. The assembly frame 2 is vertically inserted and assembled in the hole plate 13, and the bottom surface of the assembly frame 2 is vertically fixed. A guide column 21 is fixed, and the guide column 21 is inserted into the guide cylinder 131. A clamping cylinder 22 is fixed horizontally on the vertical end faces on both sides of the assembly frame 2, and the clamping cylinder 22 is plugged and assembled with the rod rack 14. The mold 3 is clamped on the assembly frame 2. During use, the hole rack 11 on the fixing part 1 is fixedly connected by the fixing screws 111, and the guide column 21 on the assembly frame 2 is inserted into the guide cylinder 131. The assembly connection between the assembly frame 2 and the orifice plate 13 is completed, and the assembly frame 2 is plugged and assembled by the rod rack 14. Then the mold 3 is inserted into the assembly frame 2 for assembly, so that the assembly connection between the mold 3 and the assembly frame 2 is completed without the need to use bolts.

[0027] In one embodiment, Figure 4 and 5As shown, the top surface and the vertical end surfaces on both sides of the interior of the assembly frame 2 are provided with card slots, and the bottom surface of the assembly frame 2 is provided with a slide groove horizontally, and two pressure blocks 23 are assembled in the slide groove of the assembly frame 2 in a horizontal sliding manner, and a double-headed hydraulic rod 24 is horizontally fixed on the bottom surface of the assembly frame 2, and the output end of the double-headed hydraulic rod 24 is fixed on the two pressure blocks 23, and a card plate 31 is fixed on both sides of the bottom surface of the mold 3, and the card plate 31 is clamped in the slide groove of the assembly frame 2, and both sides of the card plate 31 are fixed. There is a pressure box 32, and the pressure box 32 is docked and connected with the pressure block 23. When the assembly frame 2 and the mold 3 are locked and installed during use, the card slot on the assembly frame 2 is first assembled and connected with the card plate 31 on the mold 3, and then the assembly of the assembly frame 2 and the mold 3 is completed. The limited plug-in assembly is then guided, and then the double-headed hydraulic rod 24 is started to extend and push the two pressure blocks 23 to slide horizontally in the slide groove of the assembly frame 2, driving the pressure blocks 23 to be squeezed into the pressure box 32 of the mold 3, ensuring the locking installation of the assembly frame 2 and the mold 3.

[0028] In one embodiment, Figure 2 and 3 As shown, a first spring 15 is vertically fixed on the hole frame 11, and the bottom end of the first spring 15 is fixed to the bottom end of the support rod frame 12. A damping rod 17 is vertically fixed between the hole frame 11 and the support rod frame 12. When the mold 3 is vertically squeezed during use, the support rod frame 12 slides vertically on the hole frame 11, squeezing the first spring 15 to deform and absorb the impact force. Later, the deformation potential energy of the first spring 15 is offset by the damping force restored by the damping rod 17, which effectively ensures the stability of the mold 3 under pressure.

[0029] In one embodiment, Figure 2 and 3 As shown, a second spring 16 is horizontally sleeved on the outside of the rod rack 14, and the two ends of the second spring 16 are respectively fixed on the rod rack 14 and the orifice plate 13. During use, in order to ensure the assembly of the assembling frame 2 and the orifice plate 13, the rod rack 14 is pulled to move horizontally on the orifice plate 13, squeezing the second spring 16 to deform. After the assembly of the frame 2 and the orifice plate 13, the rod rack 14 is released and, under the deformation action of the second spring 16, the rod rack 14 is pushed to be inserted into the clamping cylinder 22 of the assembling frame 2, thereby ensuring the assembly limit stability of the assembling frame 2 and the orifice plate 13.

[0030] In this embodiment, during use, the hole frame 11 on the fixing member 1 is fixedly connected by the fixing screws 111, and the guide column 21 on the assembling frame 2 is inserted into the guide cylinder 131, completing the assembly connection between the assembling frame 2 and the orifice plate 13. In order to ensure the assembly of the assembling frame 2 and the orifice plate 13, the rod rack 14 is pulled to move horizontally on the orifice plate 13, squeezing the second spring 16 to deform. After the assembly of the frame 2 and the orifice plate 13, the rod rack 14 is released. Under the deformation action of the second spring 16, the rod rack 14 is pushed to be inserted into the clamping cylinder 22 of the assembling frame 2, ensuring the assembly of the frame 2 and the assembly limit stability of the orifice plate 13, and the assembling frame 2 is plugged and assembled through the plug-in rack 14, and then the mold 3 is inserted into the assembling frame 2 for assembly. When the assembling frame 2 and the mold 3 are locked and installed, first the card slot on the assembling frame 2 is assembled and plugged with the card plate 31 on the mold 3, and then the guide completes the limited plug-in assembly of the assembling frame 2 and the mold 3, and then the double-headed hydraulic rod 24 is started to extend and push the two pressing blocks 23 to slide horizontally in the slide groove of the assembling frame 2, driving the pressing blocks 23 to be squeezed into the pressure box 32 of the mold 3, ensuring the locking installation of the assembling frame 2 and the mold 3.

[0031] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. A positioning device for mold frame installation, characterized in that: The invention comprises a fixing part (1), an assembly frame (2) and a mold (3), wherein the fixing part (1) comprises a hole frame (11) and a support rod frame (12), two hole frames (11) are symmetrically provided, and the bottom ends of the two hole frames (11) are fixedly connected by fixing screws (111), the support rod frame (12) is vertically slidably assembled on the hole frame (11), and a hole plate (13) is horizontally fixed on the top surface of the support rod frame (12), and a rod is horizontally slidably plugged into a vertical end surface of one side of the hole plate (13) The assembly frame (2) is vertically inserted into the orifice plate (13), and a guide column (21) is vertically fixed on the bottom surface of the assembly frame (2), and the guide column (21) is inserted into the guide column (131). The vertical end surfaces on both sides of the assembly frame (2) are horizontally fixed with a clamping cylinder (22), and the clamping cylinder (22) is plugged and assembled with the rod rack (14). The mold (3) is clamped on the assembly frame (2).

2. A positioning device for mold frame installation according to claim 1, characterized in that: The top surface and the vertical end surfaces on both sides of the interior of the assembly frame (2) are provided with card slots, and the bottom surface of the assembly frame (2) is provided with a horizontal sliding slot.

3. A positioning device for mold frame installation according to claim 2, characterized in that: Two pressing blocks (23) are symmetrically assembled in a horizontal sliding manner in the slide groove of the assembly frame (2), and a double-headed hydraulic rod (24) is horizontally fixed on the bottom surface of the assembly frame (2), and the output end of the double-headed hydraulic rod (24) is fixed on the two pressing blocks (23).

4. A positioning device for mold frame installation according to claim 3, characterized in that: Clamping plates (31) are fixed on both sides of the bottom surface of the mold (3), and the clamping plates (31) are clamped in the sliding grooves of the assembly frame (2).

5. A positioning device for mold frame installation according to claim 4, characterized in that: Press boxes (32) are fixed on both sides of the clamping plate (31), and the press boxes (32) are docked and clamped with the pressing blocks (23).

6. A positioning device for mold frame installation according to claim 5, characterized in that: A first spring (15) is vertically fixed on the hole frame (11), and the bottom end of the first spring (15) is fixed to the bottom end of the support rod frame (12). A damping rod (17) is vertically fixed between the hole frame (11) and the support rod frame (12).

7. A positioning device for mold frame installation according to claim 6, characterized in that: A second spring (16) is horizontally sleeved on the outside of the rod insertion frame (14), and two ends of the second spring (16) are respectively fixed on the rod insertion frame (14) and the orifice plate (13).

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