Production mold for outer frame of notebook display

Abstract

The utility model discloses a notebook display outer frame production mould, including base, the lower end left part and lower end right part of the base are both fixedly equipped with a group of support legs, the two groups of support legs are distributed in bilateral symmetry, each group is equipped with two support legs, the upper end left part and upper end right part of the base are both fixedly equipped with a group of support columns, and the upper end left part and the upper end right part of the base are equipped with two support columns. The two sets of supporting columns are distributed in a bilateral symmetry mode, each set comprises two supporting columns, and a transverse plate is fixedly installed at the upper ends of the two sets of supporting columns jointly. According to the production mold for the notebook computer displayer outer frame, by arranging the first hydraulic cylinder, when a formed outer frame body needs to be taken out, the first hydraulic cylinder drives the first hydraulic rod and the push plate to move up and down, and under pushing of the push plate, the formed outer frame body is conveniently taken out of the forming groove and the mold frame; damage caused by improper taking-out of the outer frame body can be avoided; and a second hydraulic cylinder is arranged, so that the mold frame and the connecting plate are conveniently separated.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook outer frame production equipment, in particular to a production mold for a notebook display outer frame. Background Art

[0002] Display is also commonly known as monitor. Display is an I / O device of computer, that is, input and output device. It is a display tool that displays certain electronic files on the screen through specific transmission equipment and then reflects them to the human eye. Computer display is also commonly known as computer monitor or computer screen. It is the most important computer component besides CPU, motherboard, memory, power supply, keyboard and mouse. There is no unified term for the concept of computer display, but the understanding of it is mostly the same. As the name suggests, it should be a display tool that displays certain electronic files on the screen through specific transmission equipment and then reflects them to the human eye. Mold is a tool that makes the blank become a part with specific shape and size under the action of external force. The outer frame of notebook display is usually produced using mold.

[0003] The prior art (patent number: CN213829893U) discloses a production mold for the outer frame of a notebook display, including a base, an upper mold base is provided on the base, a support foot is fixedly connected to the top outer surface of the base, and a lower mold base is fixedly connected to the top end of the support foot; a lower mold core is fixedly connected to the top outer surface of the lower mold base, positioning sleeves are fixedly installed on both sides of the top outer surface of the lower mold base, and an upper mold core is fixedly connected to the bottom outer surface of the upper mold base at a position corresponding to the lower mold core; a lead screw is provided on the front and rear sides of the upper mold base, and a nut seat is movably sleeved on the outer side wall of the lead screw; a limit box is fixedly installed on the top outer surface of the base and located at the center of the base, a motor is fixedly installed on the bottom inner wall of the limit box, and a driving gear is fixedly sleeved on the outer side wall of the output shaft of the motor; a worm wheel is fixedly connected to the bottom end of the lead screw, a worm is meshed on one side of the worm wheel, and a driven gear is fixedly sleeved on the outer side wall of the worm. The beneficial effect of the utility model is that by arranging devices such as a motor, a driving gear, a driven gear, a worm wheel, a worm, a lead screw and a nut seat, the output shaft of the motor drives the driving gear to rotate, the driving gear drives the driven gear, the driven gear drives the worm to rotate, the worm drives the worm wheel to rotate, and finally drives the lead screw to rotate, so that the nut seat rises and falls along the lead screw, driving the opening of the upper die seat, wherein the lead screw, the nut seat, the worm wheel and the worm transmission parts are all two groups, and the transmission ratios of the components in the two groups are the same so that the upper die seat can be opened synchronously without affecting the newly formed mold. The device has a simple structure and is convenient and practical.

[0004] The existing production mold for the outer frame of a notebook display has the following disadvantages. Since the process of removing the formed outer frame from the mold is rather cumbersome, and improper operation may cause certain damage to the outer frame, the equipment has certain limitations. Therefore, we propose a new production mold for the outer frame of a notebook display. Utility Model Content

[0005] The main purpose of the utility model is to provide a production mold for the outer frame of a notebook display, which can effectively solve the problem that the outer frame is inconvenient to take out.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A production mold for the outer frame of a notebook display comprises a base, wherein a group of support legs are fixedly installed on the left and right lower ends of the base, the two groups of support legs are symmetrically distributed and each group is provided with two, a group of support columns are fixedly installed on the left and right upper ends of the base, the two groups of support columns are symmetrically distributed and each group is provided with two, a cross plate is fixedly installed on the upper ends of the two groups of support columns, a No. 2 hydraulic cylinder is fixedly installed on the upper end of the cross plate, a mold frame is fixedly installed on the upper end of the base, and a No. 1 hydraulic cylinder is fixedly installed on the lower end of the base.

[0008] Preferably, a mold frame is provided inside the mold frame, a processing groove is opened at the upper end of the mold frame, and an outer frame body is provided inside the processing groove.

[0009] Preferably, the output end of the No. 1 hydraulic cylinder passes through the mold frame and is movably connected to a No. 1 hydraulic rod, the upper end of the No. 1 hydraulic rod is fixedly connected to a push plate, a molding groove is provided inside the mold frame, and a movable groove that passes through up and down is provided on the middle side of the mold frame.

[0010] Preferably, the width of the push plate is equal to the width of the inner wall of the movable groove.

[0011] Preferably, the output end of the No. 2 hydraulic cylinder passes through the cross plate and is movably connected to the No. 2 hydraulic rod, the lower end of the No. 2 hydraulic rod is fixedly connected to a connecting plate, the lower end of the connecting plate is fixedly connected to a connecting block, and the lower end of the connecting block is fixedly connected to a pressing plate.

[0012] Preferably, the width of the connecting block is equal to the width of the inner wall of the mold frame, and the width of the pressing plate is equal to the inner wall of the processing groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by setting a No. 1 hydraulic cylinder, the formed outer frame body is easy to be taken out from the mold frame. When in use, when the formed outer frame body needs to be taken out, the No. 1 hydraulic cylinder drives the No. 1 hydraulic rod and the push plate to move up and down, and under the push of the push plate, the formed outer frame body is easy to be taken out from the molding groove and the mold frame, which can avoid the damage of the outer frame body caused by improper removal;

[0015] 2. In the utility model, by setting a No. 2 hydraulic cylinder, the mold frame and the connecting plate are easy to separate. During use, when the outer frame body needs to be processed, the No. 2 hydraulic cylinder is first used to drive the No. 2 hydraulic rod and the connecting plate to move upward, and driven by the connecting plate, the connecting block and the pressing plate are easily separated from the mold frame, and then the plastic is injected into the mold frame, and then the No. 2 hydraulic cylinder drives the No. 2 hydraulic rod and the connecting plate to move downward, and driven by the connecting plate, the pressing plate is pressed downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a production mold for an outer frame of a notebook display according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a mold frame for producing a notebook display outer frame according to the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of a No. 1 hydraulic cylinder of a production mold for an outer frame of a notebook display according to the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a No. 2 hydraulic cylinder of a production mold for an outer frame of a notebook display according to the utility model.

[0020] In the figure: 1. base; 2. supporting legs; 3. supporting columns; 4. cross plate; 5. mold frame; 6. No. 1 hydraulic cylinder; 7. No. 2 hydraulic cylinder; 8. mold frame; 9. outer frame body; 10. processing groove; 61. No. 1 hydraulic rod; 62. push plate; 63. movable groove; 64. forming groove; 71. No. 2 hydraulic rod; 72. connecting plate; 73. connecting block; 74. pressing plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4 As shown, a production mold for the outer frame of a notebook display includes a base 1, a group of support legs 2 are fixedly installed on the left and right lower ends of the base 1, the two groups of support legs 2 are symmetrically distributed and each group is provided with two, a group of support columns 3 are fixedly installed on the left and right upper ends of the base 1, the two groups of support columns 3 are symmetrically distributed and each group is provided with two, a cross plate 4 is fixedly installed on the upper ends of the two groups of support columns 3, a No. 2 hydraulic cylinder 7 is fixedly installed on the upper end of the cross plate 4, a mold frame 5 is fixedly installed on the upper end of the base 1, and a No. 1 hydraulic cylinder 6 is fixedly installed on the lower end of the base 1; a mold frame 8 is arranged inside the mold frame 5, a processing groove 10 is opened on the upper end of the mold frame 8, and an outer frame body 9 is arranged inside the processing groove 10.

[0025] The output end of the No. 1 hydraulic cylinder 6 passes through the mold frame 5 and is movably connected to the No. 1 hydraulic rod 61. The upper end of the No. 1 hydraulic rod 61 is fixedly connected to a push plate 62. A molding groove 64 is provided inside the mold frame 8, and a movable groove 63 that passes through the mold frame 8 from top to bottom is provided on the middle side of the mold frame 8. The width of the push plate 62 is equal to the width of the inner wall of the movable groove 63. By setting the No. 1 hydraulic cylinder 6, the molded outer frame body 9 can be easily taken out from the mold frame 5. During use, when the molded outer frame body 9 needs to be taken out, the No. 1 hydraulic cylinder 6 drives the No. 1 hydraulic rod 61 and the push plate 62 to move up and down, and under the push of the push plate 62, the molded outer frame body 9 can be easily taken out from the molding groove 64 and the mold frame 8, which can avoid damage to the outer frame body 9 caused by improper removal.

[0026] The output end of the No. 2 hydraulic cylinder 7 passes through the cross plate 4 and is movably connected to the No. 2 hydraulic rod 71. The lower end of the No. 2 hydraulic rod 71 is fixedly connected to a connecting plate 72. The lower end of the connecting plate 72 is fixedly connected to a connecting block 73. The lower end of the connecting block 73 is fixedly connected to a pressing plate 74. The width of the connecting block 73 is equal to the width of the inner wall of the mold frame 5, and the width of the pressing plate 74 is equal to the inner wall width of the processing groove 10. By setting the No. 2 hydraulic cylinder 7, the mold frame 5 and the connecting plate 72 are easy to separate. During use, when the outer frame body 9 needs to be processed, the No. 2 hydraulic cylinder 7 is first used to drive the No. 2 hydraulic rod 71 and the connecting plate 72 to move upward, and under the drive of the connecting plate 72, the connecting block 73 and the pressing plate 74 are easy to separate from the mold frame 5, and then the plastic is injected into the mold frame 5, and then the No. 2 hydraulic cylinder 7 drives the No. 2 hydraulic rod 71 and the connecting plate 72 to move downward, and under the drive of the connecting plate 72, the pressing plate 74 is pressed downward.

[0027] It should be noted that the utility model is a production mold for the outer frame of a notebook display. By setting a No. 1 hydraulic cylinder 6, the outer frame body 9 after molding is easy to be taken out from the mold frame 5. When in use, when the molded outer frame body 9 needs to be taken out, the No. 1 hydraulic cylinder 6 drives the No. 1 hydraulic rod 61 and the push plate 62 to move up and down, and under the push of the push plate 62, the molded outer frame body 9 is easy to be taken out from the molding groove 64 and the mold frame 8, which can avoid the outer frame body 9 from being improperly removed. Damage; by setting the No. 2 hydraulic cylinder 7, the mold frame 5 and the connecting plate 72 are easy to separate. During use, when the outer frame body 9 needs to be processed, the No. 2 hydraulic cylinder 7 is first used to drive the No. 2 hydraulic rod 71 and the connecting plate 72 to move upward, and under the drive of the connecting plate 72, the connecting block 73 and the pressing plate 74 are easy to separate from the mold frame 5, and then the plastic is injected into the mold frame 5, and then the No. 2 hydraulic cylinder 7 drives the No. 2 hydraulic rod 71 and the connecting plate 72 to move downward, and under the drive of the connecting plate 72, the pressing plate 74 is pressed downward.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A production mold for a notebook display outer frame, comprising a base (1), characterized in that: A group of support legs (2) are fixedly mounted on the left and right lower ends of the base (1), the two groups of support legs (2) are symmetrically distributed and each group is provided with two, a group of support columns (3) are fixedly mounted on the left and right upper ends of the base (1), the two groups of support columns (3) are symmetrically distributed and each group is provided with two, a cross plate (4) is fixedly mounted on the upper ends of the two groups of support columns (3), a No. 2 hydraulic cylinder (7) is fixedly mounted on the upper ends of the cross plate (4), a mold frame (5) is fixedly mounted on the upper end of the base (1), and a No. 1 hydraulic cylinder (6) is fixedly mounted on the lower end of the base (1); A mold frame (8) is arranged inside the mold frame (5), a processing groove (10) is opened at the upper end of the mold frame (8), and an outer frame body (9) is arranged inside the processing groove (10); The output end of the No. 1 hydraulic cylinder (6) passes through the mold frame (5) and is movably connected to the No. 1 hydraulic rod (61); the upper end of the No. 1 hydraulic rod (61) is fixedly connected to a push plate (62); a molding groove (64) is provided inside the mold frame (8); and a movable groove (63) is provided in the middle side of the mold frame (8) and passes through from top to bottom.

2. The production mold for the outer frame of a notebook display according to claim 1, characterized in that: The width of the push plate (62) is equal to the width of the inner wall of the movable groove (63).

3. The production mold for the outer frame of a notebook display according to claim 2, characterized in that: The output end of the No. 2 hydraulic cylinder (7) passes through the transverse plate (4) and is movably connected to a No. 2 hydraulic rod (71); the lower end of the No. 2 hydraulic rod (71) is fixedly connected to a connecting plate (72); the lower end of the connecting plate (72) is fixedly connected to a connecting block (73); and the lower end of the connecting block (73) is fixedly connected to a pressing plate (74).

4. The production mold for the outer frame of a notebook display according to claim 3, characterized in that: The width of the connecting block (73) is equal to the width of the inner wall of the mold frame (5), and the width of the pressing plate (74) is equal to the inner wall of the processing groove (10).

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