An adjustable gap structure for notebook B-shell mold

Abstract

This utility model relates to the field of mold technology, and solves the problem that when adjusting the internal space of a mold to different widths, the adjustment method is manual, which is inconvenient due to the presence of raw materials inside the mold. Specifically, it is a notebook B-shell mold gap adjustable structure, including a mold, a servo motor fixedly installed on one side of the mold surface, an adjustment component fixedly installed at the output end of the servo motor, support feet fixedly installed at the four corners of the bottom of the mold, positioning components fixedly installed on both sides of the mold surface, and a sealing cover snapped onto the top of the mold. The adjustment component includes a bidirectional lead screw fixedly installed at the output end of the servo motor, positioning rings threadedly connected to both sides of the surface of the bidirectional lead screw, a cross bracket rotatably connected to the surface of the positioning rings, a resisting plate rotatably connected to one end of the cross bracket, and an adjustment plate fixedly installed on the surface of the resisting plate.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to an adjustable gap structure for a notebook B-shell mold. Background Technology

[0002] The patent announcement number CN220464623U discloses an adjustable gap structure for a notebook B-shell mold, which includes: a template, which is configured as a rectangular plate structure, with symmetrically arranged mating grooves on the surface of the template and equidistantly arranged positioning holes inside the template, a positioning groove at the upper end of the template, and an adjustment groove inside the upper end of the template, and a heightening block symmetrically engaged and connected to one side of the template; a positioning bolt, which penetrates the interior of the heightening block, with the bottom end of the positioning bolt connected to the interior of the template, and the positioning bolt and the heightening block engaged and connected inside the template.

[0003] It uses a heightening block and a positioning bolt installed inside the template to fill the gap between the two templates. The heightening block and the template are adjusted by the positioning bolt, which facilitates the filling of the gap between the template and the output end of the injection molding equipment.

[0004] However, when adjusting the internal space of the mold to different widths, the adjustment method is manual. Since there is raw material inside the mold, it is inconvenient for personnel to adjust manually. This solution is inconvenient for adjusting the spacing inside the mold. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an adjustable gap structure for notebook B-shell molds, which solves the problem that when adjusting the internal space of the mold to different widths, the adjustment method is manual, and since there are raw materials inside the mold, manual adjustment is inconvenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable gap structure for a notebook B-shell mold, comprising a mold, a servo motor fixedly installed on one side of the mold surface, an adjustment component fixedly installed at the output end of the servo motor, support feet fixedly installed at the four corners of the bottom of the mold, positioning components fixedly installed on both sides of the mold surface, and a sealing cover snapped onto the top of the mold.

[0007] The adjustment assembly includes a bidirectional lead screw fixedly installed at the output end of the servo motor. Both sides of the surface of the bidirectional lead screw are threaded with positioning rings. The surface of the positioning rings is rotatably connected to a cross bracket. One end of the cross bracket is rotatably connected to a resisting plate. An adjustment plate is fixedly installed on the surface of the resisting plate.

[0008] In one specific embodiment, limit plates are fixedly installed on both sides of the surface of the resisting plate, and a rotating rod is rotatably connected between the limit plates. The surface of the rotating rod is connected to one end of the cross frame.

[0009] In one specific embodiment, rotating grooves are provided on both sides inside the mold, and a bidirectional lead screw is rotatably connected inside the rotating groove.

[0010] In one specific embodiment, the positioning component includes positioning plates fixedly installed on both sides of the mold surface, a clamping frame rotatably connected between the positioning plates, a threaded groove in the middle of the surface of the clamping frame, a threaded rod threadedly connected inside the threaded groove, and a clamping plate rotatably connected to one end of the threaded rod.

[0011] In one specific embodiment, the surface of the clamping plate is provided with an embedding groove, and an anti-slip rubber pad to improve stability is embedded inside the embedding groove.

[0012] In one specific embodiment, an observation groove is provided on the surface of the sealing cover, and a transparent plate is fixedly installed inside the observation groove.

[0013] Compared with the prior art, this utility model provides an adjustable gap structure for the B-shell mold of a notebook computer, which has the following beneficial effects:

[0014] In the technical solution disclosed in this utility model, by using the mold, servo motor and adjustment component, during use, the operator will connect the servo motor to the power supply through the mold, and its output end will drive the adjustment component to move. When the adjustment component moves, it will make a small adjustment to the space inside the mold, thereby improving the efficiency of adjusting the space inside the mold.

[0015] When adjusting the space inside the mold using the adjustment component provided in this utility model, the operator connects the servo motor to the power supply, and its output end will drive the bidirectional lead screw to rotate. When the bidirectional lead screw rotates, it will drive the positioning ring to move synchronously to both sides or the middle. When the positioning ring moves, it will drive the cross frame to change to different angles. The cross frame will drive the adjustment plate to move to different positions through the resisting plate. The adjustment plate adjusts the space inside the mold, improving the efficiency of adjusting the space inside the mold. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

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

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

[0019] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0021] In the diagram: 1. Mold; 2. Servo motor; 3. Adjustment component; 31. Two-way lead screw; 32. Positioning ring; 33. Cross frame; 34. Resistance plate; 35. Adjustment plate; 4. Support foot; 5. Positioning component; 51. Positioning plate; 52. Clamping frame; 53. Threaded rod; 54. Clamping plate; 6. Sealing cover. Detailed Implementation

[0022] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Figures 1-4 As an embodiment of this utility model, a notebook B-shell mold gap adjustable structure includes a mold 1, a servo motor 2 is fixedly installed on one side of the surface of the mold 1, an adjustment component 3 is fixedly installed on the output end of the servo motor 2, support feet 4 are fixedly installed at the four corners of the bottom of the mold 1, positioning components 5 are fixedly installed on both sides of the surface of the mold 1, and a sealing cover 6 is snapped onto the top of the mold 1.

[0024] The specific problem addressed in this embodiment is that when adjusting the internal space of mold 1 to different widths, the adjustment method is manual, which is inconvenient due to the presence of raw materials inside the mold 1. This invention utilizes the setup of mold 1, servo motor 2, and adjustment component 3. During use, the operator connects the servo motor 2 to the power supply through mold 1, and its output will drive the adjustment component 3 to move. As the adjustment component 3 moves, it will make minute adjustments to the internal space of mold 1, improving the efficiency of adjusting the internal space of the mold.

[0025] The adjustment assembly 3 includes a bidirectional lead screw 31 fixedly installed at the output end of the servo motor 2. Positioning rings 32 are threaded onto both sides of the surface of the bidirectional lead screw 31. A cross bracket 33 is rotatably connected to the surface of the positioning rings 32. A resisting plate 34 is rotatably connected to one end of the cross bracket 33. An adjustment plate 35 is fixedly installed on the surface of the resisting plate 34. Limiting plates are fixedly installed on both sides of the surface of the resisting plate 34. A rotating rod is rotatably connected between the limiting plates. The surface of the rotating rod is connected to one end of the cross bracket 33. Rotating grooves are formed on both sides inside the mold 1, and the bidirectional lead screw 32 is rotatably connected inside the rotating grooves. In this specific embodiment, when adjusting the space inside the mold 1, the operator connects the servo motor 2 to the power supply, and its output end will drive the bidirectional lead screw 31 to rotate. When the bidirectional lead screw 31 rotates, it will drive the positioning ring 32 to move synchronously to both sides or the middle. When the positioning ring 32 moves, it will drive the cross frame 33 to change to different angles. The cross frame 33 will drive the adjustment plate 35 to move to different positions through the resisting plate 34. The adjustment plate 35 adjusts the space inside the mold 1, thereby improving the efficiency of adjusting the space inside the mold 1.

[0026] In this specific embodiment, the positioning component 5 includes positioning plates 51 fixedly installed on both sides of the surface of the mold 1. A clamping frame 52 is rotatably connected between the positioning plates 51. A threaded groove is provided in the middle of the surface of the clamping frame 52. A threaded rod 53 is threadedly connected inside the threaded groove. A clamping plate 54 is rotatably connected to one end of the threaded rod 53. An embedding groove is provided on the surface of the clamping plate 54. An anti-slip rubber pad to improve stability is embedded inside the embedding groove. An observation groove is provided on the surface of the sealing cover 6. A transparent plate is fixedly installed inside the observation groove.

[0027] When closing the sealing cover 6, the operator places the sealing cover 6 on top of the mold 1. Then, the operator rotates the clamping frame 52 through the positioning plate 51. After the clamping frame 52 is rotated to a vertical angle, the operator rotates the threaded rod 53 through the clamping frame 52. The threaded rod 53 will drive the clamping plate 54 to move downwards, and the clamping plate 54 will clamp and position the sealing cover 6.

[0028] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0029] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A notebook B-shell mold gap adjustable structure, comprising a mold (1), characterized in that: A servo motor (2) is fixedly installed on one side of the surface of the mold (1). An adjustment component (3) is fixedly installed at the output end of the servo motor (2). Support feet (4) are fixedly installed at the four corners of the bottom of the mold (1). Positioning components (5) are fixedly installed on both sides of the surface of the mold (1). A sealing cover (6) is snapped onto the top of the mold (1). The adjustment assembly (3) includes a bidirectional lead screw (31) fixedly installed at the output end of the servo motor (2). Both sides of the surface of the bidirectional lead screw (31) are threaded with positioning rings (32). The surface of the positioning rings (32) is rotatably connected to a cross bracket (33). One end of the cross bracket (33) is rotatably connected to a resisting plate (34). An adjustment plate (35) is fixedly installed on the surface of the resisting plate (34).

2. The adjustable gap structure for a notebook B-shell mold according to claim 1, characterized in that: Limiting plates are fixedly installed on both sides of the surface of the resisting plate (34), and a rotating rod is rotatably connected between the limiting plates. The surface of the rotating rod is connected to one end of the cross frame (33).

3. The adjustable gap structure for a notebook B-shell mold according to claim 1, characterized in that: The mold (1) has rotating grooves on both sides inside, and a bidirectional lead screw (31) is rotatably connected inside the rotating groove.

4. The adjustable gap structure for a notebook B-shell mold according to claim 1, characterized in that: The positioning component (5) includes positioning plates (51) fixedly installed on both sides of the surface of the mold (1). A clamping frame (52) is rotatably connected between the positioning plates (51). A threaded groove is provided in the middle of the surface of the clamping frame (52). A threaded rod (53) is threadedly connected inside the threaded groove. A clamping plate (54) is rotatably connected to one end of the threaded rod (53).

5. The adjustable gap structure for a notebook B-shell mold according to claim 4, characterized in that: The surface of the clamping plate (54) is provided with an embedding groove, and the inside of the embedding groove is provided with an anti-slip rubber pad to improve stability.

6. The adjustable gap structure of the notebook B-shell mold according to claim 1, characterized in that: An observation groove is provided on the surface of the sealing cover (6), and a transparent plate is fixedly installed inside the observation groove.

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