CN219686547U - Adjustable upper die frame of vacuum plastic sucking machine - Google Patents
Adjustable upper die frame of vacuum plastic sucking machine Download PDFInfo
- Publication number
- CN219686547U CN219686547U CN202321239418.9U CN202321239418U CN219686547U CN 219686547 U CN219686547 U CN 219686547U CN 202321239418 U CN202321239418 U CN 202321239418U CN 219686547 U CN219686547 U CN 219686547U
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- upper die
- rod
- die seat
- fixedly connected
- machine
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- 239000004033 plastic Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007666 vacuum forming Methods 0.000 claims 7
- 230000003139 buffering effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an adjustable upper die frame of a vacuum plastic sucking machine, which comprises the plastic sucking machine, wherein the upper surface of the plastic sucking machine is fixedly connected with a motor, an output shaft of the motor is fixedly connected with an upper die seat, the inner surface of the plastic sucking machine is slidably connected with a lower die seat, the lower end of the lower die seat is provided with a buffer device, and the outer surface of the upper die seat is provided with an adjusting device.
Description
Technical Field
The utility model relates to the technical field of vacuum plastic sucking machines, in particular to an adjustable upper die frame of a vacuum plastic sucking machine.
Background
Vacuum plastic sucking machine is mainly used as a device for injecting thermoplastic material into mould by heating mode to form various products with different shapes, and the mould required by the production process is different with the various demands of people on the products.
In practical use, it is often necessary for a person to drive the upper mold to move downward by an electronic control device and complete mold closing while maintaining a certain pressing force on the lower mold.
However, in the use process, because the upper die also gives a certain degree of pressure to the lower die in the downward movement process, the lower die is easy to form a gap with the upper die after long-term use, so that the actual product precision is affected, and meanwhile, when the dies in the upper die seat are required to be replaced, the upper die can continuously generate a falling movement trend due to gravity when the dies in different types are fixed through bolts due to different shapes and sizes of the dies, so that the installation process is inconvenient.
Disclosure of Invention
The utility model mainly aims to provide an adjustable upper die frame of a vacuum plastic sucking machine, which solves the problems in the prior art.
In order to achieve the above purpose, the adjustable upper die frame of the vacuum plastic sucking machine provided by the utility model comprises a plastic sucking machine, wherein the upper surface of the plastic sucking machine is fixedly connected with a motor, an output shaft of the motor is fixedly connected with an upper die seat, the inner surface of the plastic sucking machine is slidably connected with a lower die seat, the lower end of the lower die seat is provided with a buffer device, and the outer surface of the upper die seat is provided with an adjusting device;
the adjusting device comprises an adjusting rod, the inner surface of the adjusting rod is slidably connected with a movable plate, the outer surface of the movable plate is fixedly connected with a limiting block, one end of the adjusting rod is slidably connected with a button, and one end of the adjusting rod, far away from the button, is fixedly connected with a push plate.
Preferably, the buffer device comprises an elastic telescopic rod, a connecting rod is fixedly connected to the outer arc surface of the elastic telescopic rod, a piston rod is connected to the outer surface of the connecting rod in a piston mode, a supporting rod is hinged to the upper surface of the piston rod, and a liquid storage bin is connected to the outer surface of the piston rod in a piston mode.
Preferably, a through hole is formed in the center of the upper surface of the plastic sucking machine, the outer surface of the upper die seat is in sliding connection with the plastic sucking machine, and the front end and the rear end of the upper die seat are respectively provided with a through hole.
Preferably, a rectangular groove is formed in the through hole of the upper die seat, a plurality of groups of rectangular sliding grooves penetrating through are formed in the outer cambered surface of the adjusting rod, and a cylindrical through hole penetrating through is formed in the end portion of the adjusting rod.
Preferably, the movable plates are provided with two groups, the two groups of movable plates are symmetrically distributed by taking the central line of the adjusting rod as a symmetrical axis, the two groups of movable plates are elastically connected through springs, the inner surface of the button is provided with a truncated cone-shaped groove, and the inner surface of the button is in contact with the movable plate.
Preferably, the lower extreme and the plastic uptake machine fixed connection of elastic expansion link, the upper end and the bed die fixed connection of elastic expansion link, the both ends of connecting rod all are provided with elastic expansion link.
Preferably, the center of the inner surface of the piston rod is provided with a through hole, and one end of the piston rod, which is close to the liquid storage bin, is provided with a plurality of groups of through holes.
Preferably, through holes are formed in two ends of the liquid storage bin, and the lower surface of the liquid storage bin is fixedly connected with the plastic sucking machine through rectangular protrusions.
Compared with the prior art, the utility model has the following beneficial effects:
(1) When the upper die frame of the adjustable vacuum plastic sucking machine is used, an upper die waiting for installation and replacement is required to be placed on the inner surface of the upper die seat, at the moment, the buttons on two sides can be extruded to release the limit of the adjusting rod, at the moment, the adjusting rod can be pushed to enable the two side pushing plates to be driven to be contacted with the upper die respectively, so that coarse positioning is completed, an operator can complete the installation of the upper die under the condition of not being required to be held, and the device can perform coarse positioning on the upper dies with different sizes due to the adjustment of the adjusting rod.
(2) When the upper die frame of the adjustable vacuum plastic sucking machine is used, the upper die seat can extrude the lower die seat, at the moment, the lower die seat can extrude the elastic telescopic rod on the lower surface to buffer impact force, meanwhile, when the lower die seat moves downwards, the piston rod is pushed to move into the liquid storage bin through the supporting rod, at the moment, hydraulic oil in the liquid storage bin can be extruded along with the hydraulic oil to form the motion damping of the piston rod, so that the lower die seat can be buffered when being extruded from the upper part, and the service life of the lower die seat is longer.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the upper die holder of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting lever in the section of the utility model;
FIG. 4 is a schematic view of a buffer device according to the present utility model;
FIG. 5 is a schematic view of the structure of the liquid storage bin of the utility model in section.
In the figure: 1. a plastic sucking machine; 2. an adjusting device; 3. a buffer device; 4. a lower die holder; 5. an upper die holder; 6. a motor; 201. a push plate; 202. a limiting block; 203. an adjusting rod; 204. a movable plate; 205. a button; 301. a liquid storage bin; 302. a support rod; 303. a piston rod; 304. a connecting rod; 305. an elastic telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an adjustable vacuum plastic uptake machine upper die frame, includes plastic uptake machine 1, and plastic uptake machine 1's upper surface and motor 6 fixed connection, motor 6's output shaft department and upper die seat 5 fixed connection, plastic uptake machine 1's internal surface and lower die seat 4 sliding connection, and lower die seat 4's lower extreme is provided with buffer 3, and upper die seat 5's surface is provided with adjusting device 2;
the adjusting device 2 comprises an adjusting rod 203, the inner surface of the adjusting rod 203 is in sliding connection with a movable plate 204, the outer surface of the movable plate 204 is fixedly connected with a limiting block 202, one end of the adjusting rod 203 is in sliding connection with a button 205, and one end of the adjusting rod 203, far away from the button 205, is fixedly connected with a push plate 201.
Specifically, the center of the upper surface of the plastic uptake machine 1 is provided with a through hole, so that an output shaft of the motor 6 can be accommodated, the outer surface of the upper die seat 5 is in sliding connection with the plastic uptake machine 1, the front end and the rear end of the upper die seat 5 are provided with through holes, so that movement of the adjusting rod 203 can be accommodated, a rectangular groove is formed in the through hole of the upper die seat 5, when the limiting block 202 stretches out and is embedded into the groove, the position of the adjusting rod 203 can be fixed, a plurality of groups of through rectangular sliding grooves are formed in the outer cambered surface of the adjusting rod 203, so that the stretching out of the limiting block 202 is accommodated, the end part of the adjusting rod 203 is provided with a through cylindrical through hole, the movable plates 204 are provided with two groups, the center line of the adjusting rod 203 is symmetrically distributed between the two groups of the movable plates 204, and the two groups of movable plates 204 are elastically connected through springs, so that when the two movable plates 204 are not pushed by the button 205, the two movable plates 204 are separated from each other due to the spring force, the inner surfaces of the button 205 are provided with grooves in a round table shape, when the limiting block 202 stretches out and is embedded into the groove, the inner surface of the groove, so that when the limiting block is pressed, the movable plates 204 on the two sides can be pressed, and the two sides of the movable plates 204 are opposite to each through the inner surfaces of the round table 204 through the inner surfaces of the elastic plates.
In the embodiment of the utility model, the buffer device 3 comprises an elastic telescopic rod 305, the outer cambered surface of the elastic telescopic rod 305 is fixedly connected with a connecting rod 304, the outer surface of the connecting rod 304 is in piston connection with a piston rod 303, the upper surface of the piston rod 303 is hinged with a supporting rod 302, and the supporting rod 302 is arranged in an inclined shape, so that the piston rod 303 can be pushed to move when being extruded by the upper part, and the outer surface of the piston rod 303 is in piston connection with a liquid storage bin 301.
Specifically, the lower extreme and the plastic uptake machine 1 fixed connection of elastic expansion link 305, the upper end and the bed die fixed connection of elastic expansion link 305 consequently make bed die seat 4 can be cushioned by elastic expansion link 305 when the downward movement, the both ends of connecting rod 304 all are provided with elastic expansion link 305, the interior surface center department of piston rod 303 has seted up the through-hole that runs through, consequently, make it can slide at the surface of connecting rod 304, the one end that piston rod 303 is close to stock solution storehouse 301 is provided with the multiunit through-hole that runs through, consequently, make piston rod 303 when stock solution storehouse 301 moves inside, the inside liquid of stock solution storehouse 301 can not block the motion of piston rod 303 completely, but can only form the hindrance to its motion, the through-hole that runs through has all been seted up at the both ends of stock solution storehouse 301, the lower surface of stock solution storehouse 301 passes through rectangular arch and plastic uptake machine 1 fixed connection, thereby ensure that the position of stock solution storehouse 301 is invariable all the time.
During operation (or during use), need place the last mould that waits to install the change on the internal surface of last mould seat 5, can extrude the button 205 of both sides this moment, the fly leaf 204 of both sides will be extruded through the round platform shape recess of its internal surface when button 205 is pressed, the fly leaf 204 will drive stopper 202 and get back to the regulation pole 203 inside this moment, can promote regulation pole 203 and make it drive both sides push pedal 201 contact last mould respectively and accomplish coarse positioning to it this moment, the operating personnel can accomplish the installation of last mould under the circumstances that need not to hold up this moment, and because the regulation of regulation pole 203 makes this device can carry out coarse positioning to the last mould of equidimension not.
Meanwhile, when the upper die seat 5 and the lower die seat 4 of the device are clamped, the upper die seat 5 can press the lower die seat 4 along with the upper die seat, at the moment, the lower die seat 4 can press the elastic telescopic rod 305 on the lower surface to buffer impact force, meanwhile, when the lower die seat 4 moves downwards, the piston rod 303 is pushed to move into the liquid storage bin 301 through the supporting rod 302, at the moment, hydraulic oil in the liquid storage bin 301 can be pressed along with the lower die seat to form motion damping of the piston rod 303, so that the lower die seat 4 can be buffered when being pressed from the upper side, and the service life of the lower die seat is longer.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mould frame on vacuum plastic uptake machine with adjustable, includes plastic uptake machine (1), its characterized in that: the upper surface of the plastic sucking machine (1) is fixedly connected with a motor (6), an output shaft of the motor (6) is fixedly connected with an upper die seat (5), the inner surface of the plastic sucking machine (1) is slidably connected with a lower die seat (4), the lower end of the lower die seat (4) is provided with a buffer device (3), and the outer surface of the upper die seat (5) is provided with an adjusting device (2);
the adjusting device (2) comprises an adjusting rod (203), the inner surface of the adjusting rod (203) is slidably connected with a movable plate (204), the outer surface of the movable plate (204) is fixedly connected with a limiting block (202), one end of the adjusting rod (203) is slidably connected with a button (205), and one end of the adjusting rod (203) away from the button (205) is fixedly connected with a push plate (201).
2. An adjustable vacuum forming machine upper die holder as defined in claim 1, wherein: the buffering device (3) comprises an elastic telescopic rod (305), a connecting rod (304) is fixedly connected to the outer arc surface of the elastic telescopic rod (305), a piston rod (303) is connected to the outer surface of the connecting rod (304) in a piston mode, a supporting rod (302) is hinged to the upper surface of the piston rod (303), and a liquid storage bin (301) is connected to the outer surface of the piston rod (303) in a piston mode.
3. An adjustable vacuum forming machine upper die holder as defined in claim 1, wherein: the upper surface center department of plastic uptake machine (1) has seted up the through-hole that runs through, the surface and the plastic uptake machine (1) sliding connection of upper die seat (5), the through-hole that runs through has all been seted up at the front and back both ends of upper die seat (5).
4. An adjustable vacuum forming machine upper die holder as defined in claim 1, wherein: the inner part of the through hole of the upper die seat (5) is provided with rectangular grooves, a plurality of groups of rectangular sliding grooves which penetrate are formed in the outer cambered surface of the adjusting rod (203), and a cylindrical through hole which penetrates is formed in the end part of the adjusting rod (203).
5. An adjustable vacuum forming machine upper die holder as defined in claim 1, wherein: the movable plates (204) are provided with two groups, the two groups of movable plates (204) are symmetrically distributed by taking the central line of the adjusting rod (203) as a symmetrical axis, the two groups of movable plates (204) are elastically connected through springs, the inner surface of the button (205) is provided with a truncated cone-shaped groove, and the inner surface of the button (205) is in contact with the movable plates (204).
6. An adjustable vacuum forming machine upper die holder as defined in claim 2, wherein: the lower extreme and the plastic uptake machine (1) fixed connection of elastic expansion link (305), the upper end and the bed die fixed connection of elastic expansion link (305), the both ends of connecting rod (304) all are provided with elastic expansion link (305).
7. An adjustable vacuum forming machine upper die holder as defined in claim 2, wherein: the center of the inner surface of the piston rod (303) is provided with a through hole, and one end of the piston rod (303) close to the liquid storage bin (301) is provided with a plurality of groups of through holes.
8. An adjustable vacuum forming machine upper die holder as defined in claim 2, wherein: through holes penetrating through the two ends of the liquid storage bin (301) are formed, and the lower surface of the liquid storage bin (301) is fixedly connected with the plastic sucking machine (1) through rectangular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321239418.9U CN219686547U (en) | 2023-05-19 | 2023-05-19 | Adjustable upper die frame of vacuum plastic sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321239418.9U CN219686547U (en) | 2023-05-19 | 2023-05-19 | Adjustable upper die frame of vacuum plastic sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686547U true CN219686547U (en) | 2023-09-15 |
Family
ID=87965160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321239418.9U Active CN219686547U (en) | 2023-05-19 | 2023-05-19 | Adjustable upper die frame of vacuum plastic sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686547U (en) |
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2023
- 2023-05-19 CN CN202321239418.9U patent/CN219686547U/en active Active
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