CN220409433U - Half-mould sheller for plastic mould - Google Patents
Half-mould sheller for plastic mould Download PDFInfo
- Publication number
- CN220409433U CN220409433U CN202323407240.7U CN202323407240U CN220409433U CN 220409433 U CN220409433 U CN 220409433U CN 202323407240 U CN202323407240 U CN 202323407240U CN 220409433 U CN220409433 U CN 220409433U
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- plate
- concave
- cylinder
- panel
- die
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- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000004080 punching Methods 0.000 claims description 23
- 239000002699 waste material Substances 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the field of mechanical automation, in particular to a half-mould sheller for a plastic mould, which comprises the following components: the device comprises a base, a compressed air filter, an electric box, electric control buttons, a support, a discharging mechanism, a feeding plate and a stamping mechanism, wherein the compressed air filter is arranged on one side of the base, the electric box is arranged on the other side of the base, a panel is arranged on the base, the two electric control buttons are respectively arranged at two ends of the panel, the discharging mechanism is arranged in the middle of the panel, the feeding plate is arranged on the upper part of the discharging mechanism, the support is arranged on the panel and above the discharging mechanism, the stamping mechanism is arranged on the support, and when in use, a pressed concave-convex die is pushed into a strip-shaped positioning hole below a stamping area along a guide groove, the pressed concave-convex die is fixed at a specified position, and the die can be prevented from being pressed to be mixed when being stamped; the electric control buttons are pressed by both hands simultaneously to punch the air cylinder, any button stops pressing, the air cylinder can retract to the initial position, and the occurrence of the event that the stamping process presses the fingers of a worker can be effectively prevented.
Description
Technical Field
The utility model relates to the field of mechanical automation, in particular to a half-mould sheller for a plastic mould.
Background
The method comprises the steps of pouring liquid hydrogel into a concave mold, then pressing and forming by using a convex mold, and forming the contact lens after the liquid hydrogel is coagulated to be solid, wherein the concave mold and the convex mold are separated firstly and the contact lens is attached to a male mold if the contact lens is taken out from the concave mold and the convex mold, and the step is a shelling process of the contact lens. The traditional shelling mode is to put the concave-convex die formed by lamination under a punching machine manually, separate the concave-convex die by utilizing a punch of the punching machine, and finally collect the separated concave-convex die manually. The traditional mode work efficiency is low, and workman intensity of labour is great, and relies on workman's self proficiency, and work process also has the mechanical injury people risk.
Disclosure of Invention
The utility model aims to provide a half-mould sheller for a plastic mould, which aims to solve the problems.
In order to achieve the above purpose, the following technical scheme is provided:
a plastic mold half-mold sheller for use with a press-fitted male and female mold, comprising: base, compressed air filter, electric box, automatically controlled button, support, discharge mechanism, feed plate and punching press mechanism, one side of base is located to compressed air filter, the opposite side of base is located to the electric box, be equipped with the panel on the base, automatically controlled button has two, locates the both ends of panel respectively, the panel middle part is located to discharge mechanism, discharge mechanism upper portion is located to the feed plate, the support is located on the panel, is located the discharge mechanism top, punching press mechanism locates on the support.
Preferably, the discharging mechanism comprises a discharging hole and a waste outlet, and the discharging hole and the waste outlet are arranged on the panel in parallel front and back.
Preferably, the feeding plate is of a U-shaped structure, a certain number of guide grooves are formed in the upper surface of the feeding plate at intervals, and a strip-shaped positioning hole is formed in each guide groove in a downward sinking mode and used for providing a walking path for the concave-convex die after pressing and limiting the concave-convex die after pressing.
Preferably, the strip-shaped positioning hole is positioned above the discharge hole and is used for enabling the female die and the male die on the concave-convex die to drop along the discharge hole and then be collected after the concave-convex die is stamped by the stamping mechanism.
Preferably, the bracket is also provided with a fixed plate, the stamping mechanism comprises an air cylinder, a limiting plate, a linear bearing, a guide shaft, a punch connecting plate and a certain number of punches, the fixed end of the air cylinder is arranged on the fixed plate, the movable end of the air cylinder penetrates through the fixed plate, the movable end of the air cylinder is also provided with a connecting flange, the movable end of the air cylinder is fixedly connected with the punch connecting plate through the connecting flange, a certain number of punch working ends are downwards arranged on the punch connecting plate side by side, the limiting plate is two, two sides of the movable end of the air cylinder are respectively arranged side by side, the punch press is characterized by being fixedly connected with the fixing plate, being positioned on the upper portion of the punch press connecting plate and used for limiting the moving path of the punch press connecting plate when the air cylinder and the linear bearing drive the punch press connecting plate to operate, two guide shafts are arranged on two sides of the limiting plate respectively side by side, penetrate through the punch press connecting plate, one end of each guide shaft is fixedly connected with the fixing plate, the other end of each guide shaft is fixedly connected with the panel, each guide shaft is sleeved with one linear bearing, the linear bearing is fixedly connected with the punch press connecting plate, support is provided for advancing of the punch press connecting plate, friction force is reduced, punching processing precision is improved, and service life is prolonged.
Preferably, the compressed air filter is connected with the cylinder in a conducting way, and is used for filtering oil and water from the gas entering the cylinder and adjusting the pressure of the gas.
Preferably, the electric box is electrically connected with the electric control button and the air cylinder respectively, and the electric box is internally provided with an idle opening, a relay, a power supply and an electromagnetic valve for controlling the opening, closing and over-current protection of the air cylinder.
Preferably, the four sides along the vertical direction of the support are respectively provided with a baffle plate for preventing the female die and the male die from splashing out in the stamping process of the concave-convex die, and the baffle plate close to one side of the electric control button is also provided with an operation window.
The beneficial effects of the utility model are as follows:
when the stamping die is used, the pressed concave-convex die is pushed into the strip-shaped positioning hole below the stamping area along the guide groove, so that the pressed concave-convex die can be fixed at a designated position, and the die can be prevented from being mixed when being pressed and stamped; the electric control buttons are pressed by both hands simultaneously to punch the air cylinder, any button stops pressing, the air cylinder can retract to the initial position, and the occurrence of the event that the stamping process presses the fingers of a worker can be effectively prevented.
Can realize the manual work with pressing together after unsmooth mould automatic transport to punching press position can carry out automatic positioning, carry out the punching press, retrieve respectively with die and terrace die that separate after the punching press, set up both hands operating device, stop the machinery and hinder the people.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a bottom view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a baffle-state structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a feed plate structure according to the present utility model;
FIG. 5 is a schematic view of the structure of the concave-convex mold of the present utility model;
in the figure: the device comprises a 1-base, a 2-panel, a 3-compressed air filter, a 4-electric box, a 5-electric control button, a 6-support, a 7-fixing plate, an 8-cylinder, a 9-limiting plate, a 10-guide shaft, a 11-punch connecting plate, a 12-punch, a 13-waste outlet, a 14-discharge hole, a 15-linear bearing, a 16-feeding plate, a 17-guide groove, a 18-strip-shaped positioning hole, a 19-concave-convex die, a 20-concave die, a 21-convex die, a 22-baffle, a 23-operation window and a 24-connecting flange.
Detailed Description
The technical solutions of the structural schematic diagrams in the embodiments of the present utility model will be clearly and fully described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, a plastic mold half sheller for use with a post-press relief mold 19, comprising: base 1, compressed air filter 3, electric box 4, automatically controlled button 5, support 6, discharge mechanism, charge-in board 16 and punching press mechanism, compressed air filter 3 locates one side of base 1, the opposite side of base 1 is located to electric box 4, be equipped with panel 2 on the base 1, automatically controlled button 5 has two, locate the both ends of panel 2 respectively, the purpose is to set up two automatically controlled buttons 5, when the operation, adopt the electric interlocking mode, need two hands to press automatically controlled button 5 simultaneously, punching press cylinder 8 just can operate, any one hand leaves automatically controlled button 5, punching press cylinder 8 will retract to the normal position, can effectively prevent the pressure injury hand when staff's operating equipment, discharge mechanism locates the panel 2 middle part, discharge mechanism upper portion is located to charge-in board 16, support 6 locates on panel 2, be located the discharge mechanism top, punching press mechanism locates on support 6.
In some embodiments, the discharging mechanism comprises a discharging hole 14 and a waste outlet 13, the discharging hole 14 and the waste outlet are arranged on the panel 2 in parallel, the punched male die 21 is discharged along the discharging hole 14 and collected, and the punched female die 20 and the concave-convex die 19 are discharged along the waste outlet 13 and collected, so that the function of respectively recovering the concave-convex dies is realized.
In some embodiments, the feeding plate 16 has a U-shaped structure, a certain number of guide grooves 17 are arranged on the upper surface of the feeding plate at intervals, a strip-shaped positioning hole 18 is also arranged in each guide groove 17 in a downward sinking manner, and is used for providing a walking path for the concave-convex mold 19 after being pressed and limiting the concave-convex mold 19 after being pressed, the guide grooves 17 adopt reasonable tolerance to form clearance fit with two sides of the concave-convex mold 19 after being pressed, so that the positioning is realized, and the smoothness of pushing of the concave-convex mold 19 after being pressed is not influenced; the bottom of the concave-convex die 19 pressed during pushing and two sides are in sliding together, the male dies 21 drop into the strip-shaped positioning holes 18 when sliding to the positioning grooves, the outer circle of each row of male dies 21 is used for positioning, the strip-shaped positioning holes 18 are processed into strip-shaped holes, only the male dies 21 drop into the positioning grooves, the female dies 20 are arranged above the positioning grooves, the positioning tail ends of the strip-shaped positioning holes 18 correspond to the positions of the punches 12 in the vertical direction, and the stamping accuracy is ensured.
In some embodiments, the elongated positioning hole 18 is located above the discharge hole 14, and is used for the stamping mechanism to stamp the concave-convex mold 19, so that the concave mold 20 and the convex mold 21 on the concave-convex mold 19 can drop along the discharge hole 14 and then be collected.
In some embodiments, the support 6 is further provided with a fixing plate 7, the stamping mechanism comprises a cylinder 8, a limiting plate 9, linear bearings 15, a guide shaft 10, a punch connecting plate 11 and a certain number of punches 12, the fixed end of the cylinder 8 is arranged on the fixing plate 7, the movable end of the cylinder 8 penetrates through the fixing plate 7, a connecting flange 24 is further arranged on the movable end of the cylinder 8, the movable end of the cylinder 8 is fixedly connected with the punch connecting plate 11 through the connecting flange 24, the working ends of the certain number of punches 12 are downwards arranged on the punch connecting plate 11 side by side, the limiting plates 9 are respectively arranged on two sides of the movable end of the cylinder 8 side by side and fixedly connected with the fixing plate 7, the limiting plates are arranged on the upper portion of the punch connecting plate 11 and are used for limiting the movable path of the punch connecting plate 11 when the cylinder 8 and the linear bearings 15 drive the punch connecting plate 11 to operate, the guide shaft 10 is arranged on two sides of the limiting plate 9 side by side and penetrates through the punch connecting plate 11, one end of the fixing plate 7 is fixedly connected with the fixing plate 2, each guide shaft 10 is sleeved with one linear bearing 15, the linear bearing 15 is fixedly connected with the punch connecting plate 11, friction is provided for supporting the running of the punch connecting plate 11, the punching precision is improved, and the service life is prolonged.
In some embodiments, the compressed air filter 3 is connected with the cylinder 8 in a conducting way, and the compressed air filter 3 is used for filtering oil and water from the gas entering the cylinder 8 and adjusting the pressure of the gas, so that the service life of the cylinder 8 can be prolonged.
In some embodiments, the electric box 4 is electrically connected with the electric control button 5 and the air cylinder 8 respectively, and an air-on, a relay, a power supply and an electromagnetic valve are further arranged in the electric box and used for controlling the opening, closing and over-current protection of the operation of the air cylinder 8.
In some embodiments, four sides along the vertical direction of the support 6 are further provided with baffles 22 respectively, so that the baffles 22 used for preventing the female die 20 and the male die 21 from splashing out in the stamping process of the concave-convex die 19 are made of transparent acrylic plates, and square operation windows 23 capable of containing products to enter and exit are further formed in the baffles 22 close to one side of the electric control button 5, so that the concave-convex die 19 can be pushed into an operation station manually.
Examples: the press-fit concave-convex mold 19 is pushed into the strip-shaped positioning hole 18 below the punching area along the guide groove 17 to perform positioning, two electric control buttons 5 are pressed by two hands simultaneously to start the punching procedure, after the punching is finished, the concave-convex mold 19 is separated, the male mold 21 falls into the peripheral collecting device along the discharge hole 14, the next group of press-fit concave-convex molds 19 is pushed into the punching area, the female mold 20 left in the punching area before is pushed to the waste outlet 13, the punched female mold 20 is pushed out from the waste outlet 13 by the next group of press-fit concave-convex molds 19 and falls into the peripheral collecting device, and the concave-convex molds 21 are respectively recovered.
The present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
Claims (8)
1. The utility model provides a plastic mold half shell machine, uses its characterized in that with the concave-convex mould cooperation after the pressfitting: comprising the following steps: base (1), compressed air filter (3), electronic box (4), automatically controlled button (5), support (6), discharge gate, feed plate (16) and stamping mechanism, one side of base (1) is located to compressed air filter (3), the opposite side of base (1) is located to electronic box (4), be equipped with panel (2) on base (1), automatically controlled button (5) have two, locate the both ends of panel (2) respectively, panel (2) middle part is located to discharge gate, discharge gate upper portion is located to feed plate (16), on panel (2) are located to support (6), be located the discharge gate top, stamping mechanism locates on support (6).
2. A plastic mold half sheller according to claim 1, characterized in that: the discharging mechanism comprises a discharging hole (14) and a waste outlet (13), and the discharging hole (14) and the waste outlet are arranged on the panel (2) in parallel.
3. A plastic mold half sheller according to claim 1, characterized in that: the feeding plate (16) is of a U-shaped structure, a certain number of guide grooves (17) are formed in the upper surface of the feeding plate at intervals, a strip-shaped positioning hole (18) is formed in each guide groove (17) in a downward sinking mode, and the strip-shaped positioning hole is used for providing a walking path for the concave-convex die (19) after being placed in pressing and limiting the concave-convex die (19) after pressing.
4. A plastic mold half sheller according to claim 3, characterized in that: the strip-shaped positioning hole (18) is positioned above the discharge hole (14) and is used for enabling the female die (20) and the male die (21) on the concave-convex die (19) to fall down along the discharge hole (14) and then be collected after the concave-convex die (19) is punched by the punching mechanism.
5. A plastic mold half sheller according to claim 1, characterized in that: the utility model discloses a punching press mechanism, including a support (6), a punching press mechanism is arranged on the support, still be equipped with fixed plate (7) on support (6), punching press mechanism includes cylinder (8), limiting plate (9), linear bearing (15), guiding axle (10), drift connecting plate (11) and a certain amount drift (12), on fixed plate (7) are located to the stiff end of cylinder (8), the expansion end of cylinder (8) runs through fixed plate (7), still is equipped with flange (24) on its the expansion end, the expansion end of cylinder (8) passes through flange (24) and drift connecting plate (11) fixed connection, a certain amount drift (12) working end is located on drift connecting plate (11) downwards side by side, limiting plate (9) have two, are located the both sides of cylinder (8) expansion end respectively side by side, with fixed plate (7) fixed connection, be located drift connecting plate (11) upper portion for when cylinder (8) and linear bearing (15) drive drift connecting plate (11) carry out the operation, guiding axle (10) have two, locate limiting plate (9) both sides respectively, and one end is connected with linear bearing (7) fixed connection, every linear bearing (10) are connected on one and are fixed connection plate (2), the linear bearing (15) is fixedly connected with the punch connecting plate (11), supports are provided for the advancing of the punch connecting plate (11), friction is reduced, punching machining precision is improved, and service life is prolonged.
6. A plastic mold half sheller according to claim 1, characterized in that: the compressed air filter (3) is connected with the air cylinder (8) in a conducting way, and the compressed air filter (3) is used for filtering oil and water of the air entering the air cylinder (8) and adjusting the pressure of the air.
7. A plastic mold half sheller according to claim 1, characterized in that: the electric box (4) is electrically connected with the electric control button (5) and the air cylinder (8) respectively, and an idle switch, a relay, a power supply and an electromagnetic valve are further arranged in the electric box and used for controlling the air cylinder (8) to be opened and closed and for over-current protection.
8. A plastic mold half sheller according to claim 1, characterized in that: four sides along the vertical direction of the bracket (6) are also respectively provided with a baffle plate (22) for preventing the female die (20) and the male die (21) from splashing out in the stamping process of the concave-convex die (19), and an operation window (23) is further arranged on the baffle plate (22) which is close to one side of the electric control button (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323407240.7U CN220409433U (en) | 2023-12-14 | 2023-12-14 | Half-mould sheller for plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323407240.7U CN220409433U (en) | 2023-12-14 | 2023-12-14 | Half-mould sheller for plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220409433U true CN220409433U (en) | 2024-01-30 |
Family
ID=89653703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323407240.7U Active CN220409433U (en) | 2023-12-14 | 2023-12-14 | Half-mould sheller for plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220409433U (en) |
-
2023
- 2023-12-14 CN CN202323407240.7U patent/CN220409433U/en active Active
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