CN219006685U - Plastic mold for notebook computer shell - Google Patents
Plastic mold for notebook computer shell Download PDFInfo
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- CN219006685U CN219006685U CN202222381979.4U CN202222381979U CN219006685U CN 219006685 U CN219006685 U CN 219006685U CN 202222381979 U CN202222381979 U CN 202222381979U CN 219006685 U CN219006685 U CN 219006685U
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- driving screw
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- notebook computer
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Abstract
The utility model relates to the technical field of injection molds, in particular to a plastic mold for a notebook computer shell, which comprises a working frame, a lower mold, an upper mold, a driving cylinder, a guide post and a limiting assembly, wherein the working frame is arranged on the lower mold; the limiting assembly comprises a connecting block, a locating frame, a driving screw, a driving member and an observing member; connecting block and guide post fixed connection, locating rack and work frame sliding connection to be located one side of work frame, drive screw and locating rack threaded connection, and the one side at the work frame is installed in the rotation, drives screw and locating rack threaded connection, and the one side at the work frame is installed in the rotation, and drive member is located one side of work frame, and the observation member is located one side of work frame, has realized the member that can be through setting up and to be used for spacing mechanism height to carry out the adjustment that corresponds, makes can carry out more suitable regulation to spacing height according to actual conditions when in-service use.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a plastic mold for a notebook computer shell.
Background
The prior plastic mold does not have a corresponding upper mold moving limiting function when being produced and processed, so that the upper mold is easy to move too high or too low, the return time is prolonged when the upper mold is moved too high, but the normal fetching is affected if the upper mold is moved too low.
The prior patent CN214111288U discloses a plastic mould for a notebook computer shell, which is used for limiting a guide rod by sliding a corresponding limiting block above the guide rod, and can cancel the limiting of the guide rod by sliding when limiting the guide rod, so that the plastic mould is more convenient to use.
However, by adopting the mode, when the height of the guide rod is limited, the guide post can only be limited at a fixed height by the existing plastic mold, when the height difference of different processed part types is large, and the limited height needs to be adjusted, the existing plastic mold cannot be matched with the actual ideal limited height, so that the optimal limiting effect cannot be achieved.
Disclosure of Invention
The utility model aims to provide a plastic mould for a notebook computer shell, which can correspondingly adjust the height of a mechanism for limiting through a set component, so that the limiting height can be more properly adjusted according to actual conditions during actual use.
In order to achieve the above purpose, the utility model provides a plastic mould for a notebook computer shell, which comprises a working frame, a lower mould, an upper mould, a driving cylinder and a guide post, wherein the lower mould is arranged on one side of the working frame, the upper mould is connected with the output end of the driving cylinder, the driving cylinder is fixedly arranged on the top of the working frame, and the guide post is in sliding connection with the working frame and is fixedly arranged on one side of the upper mould, and the plastic mould further comprises a limiting assembly;
the limiting assembly comprises a connecting block, a locating frame, a driving screw, a driving member and an observing member; the connecting block with guide post fixed connection, and be located one side of guide post, the locating rack with work frame sliding connection, and be located one side of work frame, drive screw with locating rack threaded connection, and the rotation is installed one side of work frame, drive member is located one side of work frame, the observation member is located one side of work frame.
The driving component comprises a driving wheel, a connecting belt and a rotating part, wherein the driving wheel is fixedly connected with the driving screw rod and sleeved on the driving screw rod; the driving wheel is fixedly connected with the driving screw rod and sleeved on the driving screw rod; the two sides of the connecting belt are respectively sleeved on the driving wheel and the driving wheel, and the connecting belt is positioned at one side of the working frame; the rotating component is positioned on one side of the working frame.
The rotating component comprises a connecting gear, a rotating gear and a rotating motor, wherein the connecting gear is fixedly connected with the driving screw and sleeved on the driving screw; the rotating gear is meshed with the connecting gear and is rotatably arranged on one side of the working frame; the output shaft of the rotating motor is connected with the rotating gear, and the rotating motor is fixedly arranged on one side of the working frame.
The working frame is provided with a clamping boss, and the clamping boss is positioned on one side of the working frame, which is close to the rotating gear.
The observation component comprises a scale plate and a marker, wherein the scale plate is fixedly connected with the working frame and is positioned at one side of the working frame, which is close to the positioning frame; the marking piece is fixedly connected with the positioning frame and is positioned on one side of the positioning frame, which is close to the scale plate.
According to the plastic mould for the notebook computer shell, the rotating gear is driven to rotate through the rotating motor, then the connecting gear is driven to rotate through the rotating gear, when the connecting gear rotates, the driving screw rod drives the driving wheel to rotate together, then the driving wheel drives the driving wheel and the driving screw rod to rotate through the connecting belt, when the driving screw rod and the driving screw rod rotate together, the positioning frame moves towards a specified direction, so that the height of the positioning frame is adjusted, and as the positioning frame is driven through the screws on two sides, the connecting block on the guide post can be more stable when the height of the positioning frame is determined, the limiting of the corresponding height can be carried out through the cooperation with the positioning frame, the corresponding adjustment of the height of a mechanism for limiting through the arranged member is realized, and the limiting height can be more properly adjusted according to practical conditions.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural diagram of a plastic mold for a notebook computer casing according to a first embodiment of the present utility model.
Fig. 2 is a schematic view of the installation structure of the rotary gear of the first embodiment of the present utility model.
Fig. 3 is an enlarged view at a of fig. 2 of a first embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of a plastic mold for a notebook computer casing according to a second embodiment of the present utility model.
In the figure: 101-working frame, 102-lower die, 103-upper die, 104-driving cylinder, 105-guide post, 106-connecting block, 107-locating frame, 108-driving screw, 109-driving screw, 110-driving wheel, 111-driving wheel, 112-connecting belt, 113-connecting gear, 114-rotating gear, 115-rotating motor, 116-clamping boss, 201-scale plate and 202-marker.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the present application is:
referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an overall plastic mold of a notebook computer casing, fig. 2 is a schematic structural diagram of a mounting structure of a rotary gear 114, and fig. 3 is an enlarged view of a portion a of fig. 2. The utility model provides a plastic mould for a notebook computer shell, which comprises: the plastic die comprises a working frame 101, a lower die 102, an upper die 103, a driving cylinder 104, a guide post 105 and a limiting assembly, wherein the limiting assembly comprises a connecting block 106, a locating frame 107, a driving screw 108, a driving screw 109, a driving member and an observing member, the driving member comprises a driving wheel 110, a driving wheel 111, a connecting belt 112 and a rotating part, the rotating part comprises a connecting gear 113, a rotating gear 114 and a rotating motor 115, the working frame 101 is provided with a clamping boss 116, the problem that the guide post 105 can only be limited at a fixed height by the existing plastic die is solved, when the height difference of different processed part types is large, and the existing plastic die plate cannot be matched with the actual ideal limiting height, so that the optimal limiting effect cannot be achieved, and the scheme can be used when the limiting heights of different types of parts are required to be adjusted.
For this embodiment, the lower die 102 is mounted on one side of the working frame 101, the upper die 103 is connected with an output end of the driving cylinder 104, the driving cylinder 104 is fixedly mounted on the top of the working frame 101, the guide post 105 is slidably connected with the working frame 101 and is fixedly mounted on one side of the upper die 103, a feeding pipe is arranged behind the upper die 103 and is used for connecting feeding equipment, four guide posts 105 are arranged in total, circular grooves matched with the guide posts 105 are formed in the top of the working frame 101 so as to facilitate sliding of the guide posts 105, meanwhile, the upper die 103 can also guide better through matching of the four guide posts 105 and the working frame 101, and the output end of the driving cylinder 104 is fixed with the upper die 103, so that the upper die 103 can be driven by the driving cylinder 104 to match with the lower die 102.
The connecting block 106 is fixedly connected with the guide post 105 and is located on one side of the guide post 105, the positioning frame 107 is slidably connected with the working frame 101 and is located on one side of the working frame 101, the driving screw 108 is in threaded connection with the positioning frame 107, and is rotatably installed on one side of the working frame 101, the driving screw 109 is in threaded connection with the positioning frame 107 and is rotatably installed on one side of the working frame 101, the driving member is located on one side of the working frame 101, the observing member is located on one side of the working frame 101, the connecting block 106 is fixedly installed on the tops of the four guide posts 105, so that the four guide posts 105 can be connected together through the connecting block 106, the positioning frame 107 is in a U shape, the tops of the positioning frame 107 are matched with the connecting block 106, sliding bosses on two sides of the positioning frame 107 are matched with the connecting bosses arranged on two sides of the top of the working frame 101, meanwhile, the bottoms of the two sides of the positioning frame 107 are respectively provided with the driving screw 108 and the driving screw 109, and the driving screw 109 are driven by the driving screw 108, and the driving screw 109 are rotatably installed on the two sides of the positioning frame 107, and the driving screw 109 are respectively, and the screw 109 can be rotatably moved towards the two sides of the positioning frame 101, and the direction of the driving screw is set to be adjusted, and the screw 109 is positioned towards the direction.
Secondly, the driving wheel 110 is fixedly connected with the driving screw 108 and sleeved on the driving screw 108; the driving wheel 111 is fixedly connected with the driving screw 109 and sleeved on the driving screw 109; the two sides of the connecting belt 112 are respectively sleeved on the driving wheel 110 and the driving wheel 111, and the connecting belt 112 is positioned at one side of the working frame 101; the rotating component is positioned at one side of the working frame 101, and the connecting gear 113 is fixedly connected with the driving screw 108 and sleeved on the driving screw 108; the rotating gear 114 is meshed with the connecting gear 113 and is rotatably installed at one side of the working frame 101; the output shaft of the rotating motor 115 is connected with the rotating gear 114, the rotating motor 115 is fixedly installed on one side of the working frame 101, the clamping boss 116 is located on one side, close to the rotating gear 114, of the working frame 101, the driving screw 108 and the driving screw 109 are respectively fixedly sleeved with the driving wheel 110 and the driving wheel 111, the driving wheel 110 and the driving wheel 111 are connected through the connecting belt 112, the connecting gear 113 is fixedly sleeved under the driving wheel 110 through the driving screw 108, the connecting gear 113 is meshed with the rotating gear 114, the rotating gear 114 is installed on the clamping boss 116 arranged on one side of the bottom of the working frame 101, the output shaft of the rotating motor 115 is fixed with the rotating gear 114, the rotating motor 115 is fixedly installed on the clamping boss 116, so that when the rotating motor 115 drives the rotating gear 114 to rotate, the driving screw 108 is driven to rotate through the connecting gear 113, and then the driving screw 108 is driven to rotate through the connecting belt 108, and the driving screw 108 can be driven to rotate through the driving screw 114 and the driving screw 114 to rotate simultaneously.
When the plastic mold for the notebook computer casing is used, the rotating gear 114 is driven to rotate by the rotating motor 115, then the connecting gear 113 is driven to rotate by the rotating gear 114, when the connecting gear 113 rotates, the driving screw 108 drives the driving wheel 110 to rotate together, then the driving wheel 110 drives the driving wheel 111 and the driving screw 109 to rotate by the connecting belt 112, when the driving screw 108 and the driving screw 109 rotate together, the positioning frame 107 moves towards a designated direction, so that the height of the positioning frame 107 is adjusted, and as the positioning frame 107 is driven by screws on two sides, the positioning frame 107 can be more stable when being lifted, after the height of the positioning frame 107 is determined, the connecting block 106 on the guide post 105 can correspondingly adjust the height of the mechanism for limiting by matching with the positioning frame 107, so that the height of the mechanism for limiting can be more properly adjusted according to the actual use condition.
Second embodiment:
referring to fig. 4, fig. 4 is a schematic structural diagram of the whole plastic mold of the notebook computer casing according to the second embodiment, and the observation member provided by the utility model includes a scale 201 and a marker 202.
Wherein, the scale 201 is fixedly connected with the working frame 101 and is located at one side of the working frame 101 near the positioning frame 107; the marking piece 202 is fixedly connected with the positioning frame 107 and is located on one side, close to the scale plate 201, of the positioning frame 107, the scale plate 201 is installed beside a moving track at the bottom of the positioning frame 107, the marking piece 202 is L-shaped, one side of the marking piece 202 is fixed with a boss connected with the bottom of the positioning frame 107, the other side of the marking piece 202 is sleeved on the scale plate 201, so that a user can observe and control the moving distance and the height of the positioning frame 107 through the position of the marking piece 202 on the scale plate 201, and the two groups of the scale plate 201 and the marking piece 202 are arranged together, so that the user is more convenient to observe.
When the plastic mold for the notebook computer casing of the embodiment is used, the moving height and distance of the positioning frame 107 can be observed through the cooperation of the mark piece 202 and the scale plate 201 which are arranged on the positioning frame 107, so that a user can conveniently adjust the moving distance height of the positioning frame 107 according to actual conditions, and the practicability of the whole device is greatly enhanced.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The utility model provides a notebook computer shell plastic mould, includes work frame, lower mould, last mould, drive cylinder and guide post, the lower mould is installed in one side of work frame, go up the mould with the output of drive cylinder is connected, drive cylinder fixed mounting is in the top of work frame, guide post and work frame sliding connection to fixed mounting is in one side of last mould, its characterized in that,
the device also comprises a limiting component;
the limiting assembly comprises a connecting block, a locating frame, a driving screw, a driving member and an observing member; the connecting block with guide post fixed connection, and be located one side of guide post, the locating rack with work frame sliding connection, and be located one side of work frame, drive screw with locating rack threaded connection, and the rotation is installed one side of work frame, drive member is located one side of work frame, the observation member is located one side of work frame.
2. The plastic mold for notebook computer housing of claim 1, wherein,
the driving component comprises a driving wheel, a connecting belt and a rotating part, wherein the driving wheel is fixedly connected with the driving screw rod and sleeved on the driving screw rod; the driving wheel is fixedly connected with the driving screw rod and sleeved on the driving screw rod; the two sides of the connecting belt are respectively sleeved on the driving wheel and the driving wheel, and the connecting belt is positioned at one side of the working frame; the rotating component is positioned on one side of the working frame.
3. The plastic mold for notebook computer housing of claim 2,
the rotating part comprises a connecting gear, a rotating gear and a rotating motor, wherein the connecting gear is fixedly connected with the driving screw rod and sleeved on the driving screw rod; the rotating gear is meshed with the connecting gear and is rotatably arranged on one side of the working frame; the output shaft of the rotating motor is connected with the rotating gear, and the rotating motor is fixedly arranged on one side of the working frame.
4. The plastic mold for notebook computer housing of claim 3,
the working frame is provided with a clamping boss, and the clamping boss is positioned on one side of the working frame, which is close to the rotating gear.
5. The plastic mold for notebook computer housing of claim 1, wherein,
the observation component comprises a scale plate and a marker, wherein the scale plate is fixedly connected with the working frame and is positioned at one side of the working frame, which is close to the positioning frame; the marking piece is fixedly connected with the positioning frame and is positioned on one side of the positioning frame, which is close to the scale plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222381979.4U CN219006685U (en) | 2022-09-08 | 2022-09-08 | Plastic mold for notebook computer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222381979.4U CN219006685U (en) | 2022-09-08 | 2022-09-08 | Plastic mold for notebook computer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219006685U true CN219006685U (en) | 2023-05-12 |
Family
ID=86237038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222381979.4U Active CN219006685U (en) | 2022-09-08 | 2022-09-08 | Plastic mold for notebook computer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219006685U (en) |
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2022
- 2022-09-08 CN CN202222381979.4U patent/CN219006685U/en active Active
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