Convenient and fast adjustable structure of formwork

Abstract

The utility model discloses a convenient and fast adjustable structure of a mould frame, which comprises a working table, a double-thread screw is rotatably connected in the working table, two groups of first plate bodies are in threaded connection with the double-thread screw, and the two groups of first plate bodies are in sliding connection with the working table. The motor is used for driving the double-thread screw to rotate and driving the two first plate bodies on the workbench to horizontally move and open at the same time, the groove bodies are formed in the first plate bodies on the two sides, and the second plate bodies located above the first plate bodies are in sliding connection with the groove bodies of the two first plate bodies below through the short plates and the block bodies; due to the fact that the second plate body is arranged on the first plate body, the second plate body can be driven to slide on the first plate body, finally, the first plate bodies on the two sides clamp the second plate body in the middle, the first plate bodies and the second plate body are provided with the installation grooves used for installing and fixing the molds, the capacity expansion requirement of the mold base is met, more molds can be installed, and the yield requirement is improved.

Description

Technical Field

[0001] This utility model relates to the field of adjustable mold frame technology, and in particular to a convenient adjustable mold frame structure. Background Technology

[0002] As the skeleton of the mold, the mold base bears the various forces generated during the mold's operation, including injection pressure during injection molding and stamping pressure during stamping. It ensures the stability of the relative positions of the various parts of the mold during operation and prevents mold deformation. However, most existing common mold bases are not expanded in size, meaning they cannot accommodate multiple mold sets, which may affect production capacity requirements. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a convenient and adjustable mold frame structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The mold frame has a convenient and adjustable structure, including a worktable. A double-ended screw is rotatably connected inside the worktable. Two sets of first plates are threaded onto the double-ended screw. The two sets of first plates are slidably connected to the worktable. Each set of first plates has two sets of grooves. A second plate is placed on each set of first plates. Multiple sets of short plates are fixed to the second plates. Blocks are installed on each set of short plates. The blocks are slidably connected to the corresponding grooves.

[0006] Preferably, multiple sets of sliding grooves are provided on both sets of first plates, and multiple sets of sliding rails are provided on the second plate.

[0007] Preferably, a guide rod is rotatably connected inside the workbench, and the guide rod is slidably connected to the two sets of first plates.

[0008] Preferably, a motor is mounted on the workbench, and the output end of the motor is connected to a double-ended screw.

[0009] Preferably, each of the two sets of first plates has a mounting groove, and the second plate has two sets of mounting grooves.

[0010] Preferably, multiple sets of the sliding grooves are slidably connected to the corresponding sliding rails.

[0011] Preferably, the multiple sets of the tanks are arranged symmetrically in pairs.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The system consists of a worktable, a double-headed screw, a first plate, a groove, a second plate, a short plate, and a block. The double-headed screw is driven by a motor to rotate, simultaneously causing the two first plates on the worktable to slide open. Since grooves are provided on both sides of the first plates, and the second plate located above the first plates is slidably connected to the grooves of the two lower first plates via the short plate and the block, the second plate slides on the first plates. Ultimately, the first plates on both sides clamp the second plate in the middle. Installation grooves are provided on both the first and second plates for mounting and fixing molds. This expands the mold frame's capacity, allowing for the installation of more molds and increasing production capacity.

[0014] 2. With the first plate, second plate, slide rail and slide groove set up, when the second plate is fitted with the two sets of first plates, it can fit with the slide rail on the second plate through the slide groove on the first plate, so that the first plate and the second plate can fit together more smoothly, which can reduce the wear between the first plate and the second plate and thus improve the service life. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the convenient adjustable mold frame structure proposed in this utility model;

[0016] Figure 2 for Figure 1 A structural schematic diagram of the middle worktable, the double-ended screw, and the first plate;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the first plate, the groove, and the slide.

[0018] Figure 4 for Figure 1 A structural schematic diagram of the double-ended screw, the first plate, and the short plate;

[0019] Figure 5 for Figure 1 A structural diagram of the central tank, short plate, and block.

[0020] In the diagram: 1. Workbench; 2. Double-ended screw; 3. First plate; 4. Groove; 5. Second plate; 6. Short plate; 7. Block; 8. Slide rail; 9. Slide groove; 10. Guide rod; 11. Motor; 12. Mounting groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1, referring to Figures 1 to 5 The mold frame features a convenient and adjustable structure, including a worktable 1. A double-ended screw 2 is rotatably connected within the worktable 1. Two sets of first plates 3 are threaded onto the double-ended screw 2, and these first plates 3 are slidably connected to the worktable 1. Each set of first plates 3 has two sets of grooves 4. The worktable 1, first plates 3, and second plates 5 are collectively referred to as the lower mold frame. Second plates 5 are placed abutting against the two sets of first plates 3. Multiple sets of short plates 6 are fixed to the second plates 5, and blocks 7 are installed on each set of short plates 6. These blocks 7 are slidably connected to corresponding grooves 4. The overall process involves using a motor 11 to drive the double-ended screw 2 to rotate... When the two first plates 3 on the workbench 1 are moved horizontally and opened, the two first plates 3 on both sides are provided with grooves 4, and the second plate 5 located above the first plate 3 is slidably connected to the grooves 4 of the two first plates 3 below through short plates 6 and blocks 7. Therefore, the second plate 5 will slide on the first plate 3. Finally, the two first plates 3 on both sides will sandwich the second plate 5 in the middle. The first plate 3 and the second plate 5 are provided with mounting grooves 12 for installing and fixing molds. Therefore, the mold frame itself can be expanded to meet the capacity requirements, install more molds, and increase production capacity.

[0023] In this embodiment, multiple sets of sliding grooves 9 are provided on both sets of first plates 3, and multiple sets of slide rails 8 are provided on the second plate 5. A guide rod 10 is rotatably connected inside the worktable 1, and the guide rod 10 is slidably connected to the two sets of first plates 3. A motor 11 is installed on the worktable 1. The model of the motor 11 is selected according to the actual working requirements. The output end of the motor 11 is connected to the double-headed screw 2. An installation groove 12 is provided on both sets of first plates 3. The installation groove 12 is used to install the mold. Two sets of installation grooves 12 are provided on the second plate 5. Multiple sets of sliding grooves 9 are slidably connected to the corresponding slide rails 8, and the sliding grooves 9 and slide rails 8 fit very well, which can reduce the wear between the first plate 3 and the second plate 5. Multiple sets of grooves 4 are symmetrically arranged in pairs, which can ensure that the block 7 slides more smoothly and evenly in the grooves 4.

[0024] The working principle of this embodiment is as follows: In use, the second plate 5 is placed on the two sets of first plates 3 and is slidably connected to the grooves 4 on the two sets of first plates 3 through the short plate 6 and the block 7. When expanding its capacity, the double-headed screw 2 is driven by the motor 11 to rotate, while the two sets of first plates 3 are moved horizontally on the worktable 1. Then, when the block 7 slides to the corner in the groove 4, the groove 4 on the first plate 3 and the slide rail 8 on the second plate 5 are slidably connected and can fit well into the groove, reducing wear. Finally, the two sets of first plates 3 and second plates 5 become a plane. Since the first plate 3 and the second plate 5 are provided with mounting grooves 12 for installing and fixing molds, the expansion requirement of the mold frame itself is met, and more molds can be installed.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A convenient and adjustable mold frame structure, including a worktable (1), characterized in that, The workbench (1) is rotatably connected to a double-headed screw (2), and two sets of first plates (3) are threadedly connected to the double-headed screw (2). The two sets of first plates (3) are slidably connected to the workbench (1). Two sets of grooves (4) are opened on each of the two sets of first plates (3). A second plate (5) is placed on each of the two sets of first plates (3). Multiple sets of short plates (6) are fixed on the second plate (5). Blocks (7) are installed on each of the multiple sets of short plates (6). The multiple sets of blocks (7) are slidably connected to the corresponding grooves (4).

2. The convenient adjustable mold frame structure according to claim 1, characterized in that, Multiple sets of slide grooves (9) are provided on both sets of the first plate (3), and multiple sets of slide rails (8) are provided on the second plate (5).

3. The convenient adjustable mold frame structure according to claim 1, characterized in that, The workbench (1) is rotatably connected to a guide rod (10), which is slidably connected to two sets of first plates (3).

4. The convenient adjustable mold frame structure according to claim 1, characterized in that, A motor (11) is installed on the workbench (1), and the output end of the motor (11) is connected to the double-headed screw (2).

5. The convenient adjustable mold frame structure according to claim 1, characterized in that, Both sets of the first plate (3) are provided with mounting grooves (12), and the second plate (5) is provided with two sets of mounting grooves (12).

6. The convenient adjustable mold frame structure according to claim 2, characterized in that, Multiple sets of the aforementioned slide grooves (9) are slidably connected to the corresponding slide rails (8).

7. The convenient adjustable mold frame structure according to claim 1, characterized in that, The multiple sets of the tanks (4) are arranged symmetrically in pairs.

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