Quick positioning type formwork assembly

By designing a quick-positioning mold frame assembly and utilizing a combination of U-shaped pins and support wheels, the positioning problem of the mold frame platform during mold support is solved, enabling stable pulling and safe use of the pallet and improving the stability and safety of mold storage and operation.

CN224115530UActive Publication Date: 2026-04-14JIANGSU HUAICHU MOULD TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-12
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

The existing mold frame lacks positioning components when supporting the mold, which leads to safety hazards during platform displacement and pulling, especially when the mold's gravity is unbalanced, making it prone to tipping over.

Method used

The quick-positioning mold frame assembly includes a frame body, a pull-out assembly, a positioning assembly, and an anti-tilting assembly. Through the design of U-shaped pins and support wheels, the pallet can be quickly positioned and stably supported, preventing it from tilting or lifting.

Benefits of technology

This improves the stability and safety of mold placement, prevents the pallet from tipping over due to gravity imbalance during the pulling process, and ensures stable and efficient production.

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Abstract

The utility model relates to the technical field of mold frames, in particular to a quick positioning type mold frame assembly which comprises a frame body part and a drawing assembly, the drawing assembly is arranged on the frame body part, the frame body part comprises four sets of stand columns, a plurality of sets of end rods and a plurality of sets of side rods, and the number of the end rods and the number of the side rods are consistent. The four sets of stand columns are distributed at the four corners of the frame body part in a rectangular array mode, the end rods are horizontally connected between the stand columns at the front end and the rear end of the frame body part, and the side rods are horizontally connected between the stand columns on the left side and the right side of the frame body part. Through the assembly composed of the frame body part and the drawing assembly, a set of frame body assembly with high use stability is provided for the mold, so that a mold user can flexibly draw the supporting plate in a drawing mode and draw out the mold placed on the supporting plate, and the mold can be taken or observed by the user; and the supporting plate is quickly positioned in the frame body part, so that the stability of placing the supporting plate on the frame body part is better, and the stability of placing the mold is improved.
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Description

Technical Field

[0001] This utility model relates to the field of mold frame technology, and specifically to a quick-positioning mold frame assembly. Background Technology

[0002] In the mold manufacturing industry, due to the diversification of processed products, a large number of molds of different specifications are required. Mold racks, as specialized storage devices, can scientifically classify and stably store molds, which not only improves mold management and avoids chaos and damage, but also facilitates quick access and maintenance, ensuring efficient and orderly production.

[0003] Existing formwork supports lack positioning components when supporting the platform of house molds, which can lead to platform displacement. Furthermore, during the pulling out of the platform, the platform is prone to tipping over due to the imbalance of gravity between the front and rear of the platform caused by the weight of the mold, posing a safety hazard. Therefore, a quick-positioning formwork component is proposed. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a quick-positioning mold frame assembly.

[0005] The technical solution adopted by this utility model to solve its technical problem is a quick positioning mold frame assembly, including a frame body and a pull-out assembly, wherein the pull-out assembly is disposed on the frame body;

[0006] The frame includes four sets of uprights, end rods and side rods. The end rods and side rods are provided in several sets and the number is the same. The four sets of uprights are distributed in a rectangular array at the four corners of the frame. The end rods are horizontally connected between the uprights at the front and rear ends of the frame. The side rods are horizontally connected between the uprights on the left and right sides of the frame.

[0007] The pull-out assembly includes a support plate for supporting the mold. The support plate is inserted into the frame body, and a positioning component is provided at one corner of the top of the support plate for positioning the pull-out assembly within the frame body.

[0008] By adopting the above technical solution, a frame assembly consisting of a frame section and a pull-out component is provided for the mold, which has high stability. Mold users can flexibly pull out the tray by pulling it out to retrieve or observe the mold. At the same time, the positioning component quickly positions the tray within the frame section, making the tray more stable and improving the stability of the mold placement.

[0009] Specifically, the positioning component includes a cylinder and a U-shaped locking pin, the middle of which is located inside the cylinder, and the width of the U-shaped locking groove of the U-shaped locking pin is greater than the width of the column.

[0010] By adopting the above technical solution and setting the U-shaped locking pin, when the pallet is pushed back after use, the personnel can rotate the U-shaped locking pin to lock it onto the column at the front end of the frame, so that the pull-out component can be quickly positioned.

[0011] Specifically, the end of the pallet near the positioning component is bent, and anti-tipping components are connected to the top of both sides of the end of the pallet away from the bent shape;

[0012] The anti-tilt assembly has two sets of vertical rectangular rods and two sets of horizontal rectangular rods. The two sets of vertical rectangular rods are arranged in parallel, and the two sets of horizontal rectangular rods are welded to the top and bottom of the vertical rectangular rods, respectively. The horizontal rectangular rod located at the bottom of the anti-tilt assembly is welded to the support plate.

[0013] Specifically, the inner side of the side rod is provided with an upper support wheel for rolling support of the bottom of the support plate, and a lower support wheel for rolling limit of the top of the anti-tilt component. The upper support wheel is arranged at equal distances along the top of the inner side of the side rod, and the lower support wheel is arranged at equal distances along the bottom of the inner side of the side rod.

[0014] By adopting the above technical solution, through the setting of anti-tilting components and lower support wheels, when the pallet is pulled out based on the rolling support of the upper support wheels, the lower support wheels restrict the rolling of the top of the anti-tilting components. When one end of the pallet is pulled out of the frame, the anti-tilting components are limited by the lower support wheels, so that the two ends of the pallet are not prone to tilting or lifting due to the unbalanced gravity within the frame, thereby further improving the overall stability of the mold frame.

[0015] The beneficial effects of this utility model are as follows: The frame assembly and the pull-out component provide a highly stable frame for the mold, allowing users to easily pull out the tray and retrieve the mold for inspection. The positioning component quickly positions the tray within the frame, improving its stability and enhancing mold placement. Furthermore, the anti-tilting component and lower support wheel ensure that the lower support wheel provides anti-tilting protection during pull-out, supported by the upper support wheel. The top rolling restriction of the component ensures that when one end of the pallet is pulled out of the frame, the top of the anti-tilting component is restrained by the rolling of the lower support wheel. Because the bottom is rigidly connected to the pallet, a lever fulcrum effect is formed, making it less likely for the two ends of the pallet to tilt or lift due to the imbalance of gravity within the frame. This further improves the stability of the overall mold frame and solves the problems of existing mold frames lacking positioning components when supporting the platform of the house mold, which leads to platform displacement, and the risk of overturning due to the imbalance of gravity between the front and rear of the platform during the pulling out of the platform, posing a safety hazard. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0018] Figure 2 This is a schematic diagram of the frame part of this utility model;

[0019] Figure 3 This is a schematic diagram of the pull-out component of this utility model;

[0020] Figure 4 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 For the present utility model Figure 2 Enlarged view of point B in the middle;

[0022] In the diagram: Frame 1, Column 11, End Rod 12, Side Rod 13, Upper Support Wheel 14, Lower Support Wheel 15, Pull-out Assembly 2, Support Plate 21, Positioning Assembly 23, Cylinder 231, U-shaped Pin 232, Anti-tilting Assembly 24, Vertical Rectangular Rod 241, Horizontal Rectangular Rod 242. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-5 As shown, the quick-positioning mold frame assembly of this utility model includes a frame body 1 and a pull-out assembly 2, wherein the pull-out assembly 2 is disposed on the frame body 1.

[0025] The frame section 1 includes four sets of uprights 11, end rods 12 and side rods 13. The end rods 12 and side rods 13 are provided in several sets and the number is the same. The four sets of uprights 11 are distributed in a rectangular array at the four corners of the frame section 1. The end rods 12 are horizontally connected between the uprights 11 at the front and rear ends of the frame section 1, and the side rods 13 are horizontally connected between the uprights 11 on the left and right sides of the frame section 1.

[0026] The pull-out assembly 2 includes a support plate 21 for supporting the mold. The support plate 21 is inserted into the frame 1. A positioning component 23 is provided at one corner of the top of the support plate 21 for positioning the pull-out assembly 2 within the frame 1.

[0027] The present invention also includes that the positioning component 23 includes a cylinder 231 and a U-shaped locking pin 232, the middle part of the U-shaped locking pin 232 is located inside the cylinder 231, and the width of the U-shaped locking groove of the U-shaped locking pin 232 is greater than the width of the column 11.

[0028] When in use, by utilizing the U-shaped locking pin 232, after the tray 21 is used and the frame part 1 is pushed back, the personnel can rotate the U-shaped locking pin 232 to lock it onto the column 11 at the front end of the frame part 1, so that the pull-out component 2 can be quickly positioned.

[0029] The present invention also includes that the end of the pallet 21 near the positioning component 23 is bent, and anti-tilting components 24 are connected to the top of both sides of the end of the pallet 21 away from the bent shape.

[0030] The anti-tilt assembly 24 has two sets of vertical rectangular rods 241 and two sets of horizontal rectangular rods 242. The two sets of vertical rectangular rods 241 are arranged in parallel, and the two sets of horizontal rectangular rods 242 are welded to the top and bottom of the vertical rectangular rods 241 respectively. The horizontal rectangular rods 242 located at the bottom of the anti-tilt assembly 24 are welded to the support plate 21.

[0031] The present invention also includes an upper support wheel 14 for rolling support plate 21 bottom and a lower support wheel 15 for rolling limit of the top of anti-tilt component 24, provided on the inner side of the side rod 13. The upper support wheel 14 is arranged at equal distances along the top of the inner side of the side rod 13, and the lower support wheel 15 is arranged at equal distances along the bottom of the inner side of the side rod 13.

[0032] In use, by utilizing the anti-tilting component 24 and the lower support wheel 15, when the pallet 21 is pulled out based on the rolling support of the upper support wheel 14, the lower support wheel 15 restricts the rolling of the top of the anti-tilting component 24. This prevents the pallet 21 from tilting or lifting due to the unbalanced gravity within the frame 1 when one end of the pallet 21 is pulled out of the frame 1, further improving the overall stability of the mold frame.

[0033] In use, based on the rolling support of the upper support wheel 14 on the bottom of the pallet 21, the operator can flexibly pull out the pallet 21 and place the mold on it. Then, the pallet 21 is pushed into the frame 1. Due to the bent shape at one end of the pallet 21, after it is pushed all the way down, the operator rotates the U-shaped locking pin 232 to engage it with the column 11 at the front end of the frame 1, thus quickly positioning the pull-out assembly 2. Later, when removing or observing the mold on the pallet 21, the operator rotates the U-shaped locking pin 232 to disengage it from the column 11. With the locking pin limiting the position, the tray 21 can be pulled out. During the pulling process, based on the anti-tilting component 24 and the lower support wheel 15, when the tray 21 is pulled out based on the rolling support of the upper support wheel 14, the lower support wheel 15 restricts the rolling of the top of the anti-tilting component 24. This ensures that when one end of the tray 21 is pulled out of the frame 1, the top of the anti-tilting component 24 is restrained by the rolling of the lower support wheel 15. Furthermore, because the bottom is rigidly connected to the tray 21, a lever fulcrum effect is formed, making it less likely for the two ends of the tray 21 to tilt or lift due to the unbalanced gravity within the frame 1. This further improves the overall stability of the mold frame.

[0034] Furthermore, the width of the U-shaped slot of the U-shaped pin 232 is 1-5mm wider than the width of the column 11.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-positioning mold frame assembly, characterized in that, It includes a frame (1) and a pull-out assembly (2), wherein the pull-out assembly (2) is disposed on the frame (1); The frame section (1) includes four sets of uprights (11), end rods (12) and side rods (13). The end rods (12) and side rods (13) are provided in several sets and the number is the same. The four sets of uprights (11) are distributed in a rectangular array at the four corners of the frame section (1). The end rods (12) are horizontally connected between the uprights (11) at the front and rear ends of the frame section (1). The side rods (13) are horizontally connected between the uprights (11) on the left and right sides of the frame section (1). The pull-out assembly (2) includes a support plate (21) for supporting the mold. The support plate (21) is inserted into the frame (1). A positioning component (23) is provided at the corner of the top side of the support plate (21) for positioning the pull-out assembly (2) in the frame (1).

2. The quick-positioning mold frame assembly according to claim 1, characterized in that, The positioning component (23) includes a cylinder (231) and a U-shaped locking pin (232). The middle part of the U-shaped locking pin (232) is located inside the cylinder (231), and the width of the U-shaped groove of the U-shaped locking pin (232) is greater than the width of the column (11).

3. The quick-positioning mold frame assembly according to claim 2, characterized in that, The end of the pallet (21) near the positioning component (23) is bent, and the top of both sides of the end of the pallet (21) away from the bent shape is connected to anti-tilting components (24); The anti-tilt assembly (24) has two sets of vertical rectangular rods (241) and two sets of horizontal rectangular rods (242). The two sets of vertical rectangular rods (241) are arranged in parallel, and the two sets of horizontal rectangular rods (242) are welded to the top and bottom of the vertical rectangular rods (241) respectively. The horizontal rectangular rod (242) located at the bottom of the anti-tilt assembly (24) is welded to the support plate (21).

4. A quick-positioning mold frame assembly according to claim 3, characterized in that, The inner side of the side rod (13) is provided with an upper support wheel (14) for rolling support plate (21) bottom and a lower support wheel (15) for rolling limit of the top of anti-tilt component (24). The upper support wheel (14) is provided at equal distances along the top of the inner side of the side rod (13), and the lower support wheel (15) is provided at equal distances along the bottom of the inner side of the side rod (13).