CN215849385U - Processing apparatus of inside bubble during plastic mold processing - Google Patents
Processing apparatus of inside bubble during plastic mold processing Download PDFInfo
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- CN215849385U CN215849385U CN202122198381.7U CN202122198381U CN215849385U CN 215849385 U CN215849385 U CN 215849385U CN 202122198381 U CN202122198381 U CN 202122198381U CN 215849385 U CN215849385 U CN 215849385U
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Abstract
The utility model discloses a device for treating internal bubbles during processing of a plastic die, which comprises a base, wherein two mounting plates are fixedly connected to the base, a pair of telescopic rods are fixedly connected to the base, a lower die set is fixedly connected to the telescopic ends of the telescopic rods, an upper die set matched with the lower die set is arranged on the upper side of the lower die set, an open slot is formed in the mounting plate at the left end, a lifting mechanism used for lifting the upper die set is arranged in the open slot, a bearing plate is fixedly connected to the base, a vibrating mechanism used for preventing the upper die set and the lower die set from generating cavities after being combined is arranged on the bearing plate, a U-shaped plate is fixedly connected to the mounting plate at the left end, and a sliding plate is slidably connected to the U-shaped plate. The utility model has reasonable structure, fills the cavity caused by the bubbles through vibration and improves the production quality.
Description
Technical Field
The utility model relates to the technical field of plastic molds, in particular to a device for treating internal bubbles during processing of a plastic mold.
Background
The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and endows a plastic product with complete configuration and accurate size.
When the existing injection mold is used, an injection molding material is easy to generate gas at high temperature, bubbles are easy to generate after being injected into a mold set, the bubbles are easy to form so that a cavity is generated inside an injection molding finished product, when the cavity inside the finished product is more, the overall toughness is influenced, the reject ratio is increased, the injection molding cost is increased, and the problem is solved by a treatment device for the bubbles inside a plastic mold during processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a device for treating internal bubbles during plastic mold processing, which fills the cavities caused by the bubbles through vibration and improves the production quality.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a processing device for internal bubbles during processing of plastic molds comprises a base, wherein two mounting plates are fixedly connected to the base, a pair of telescopic rods are fixedly connected to the base, a pair of lower mold units are fixedly connected to the telescopic ends of the telescopic rods, an upper mold unit matched with the lower mold unit is arranged on the upper side of the lower mold unit, an open slot is formed in the mounting plate at the left end, a lifting mechanism used for lifting the upper mold unit is arranged in the open slot, a bearing plate is fixedly connected to the base, a vibration mechanism used for preventing the upper mold unit and the lower mold unit from generating cavities after being combined is arranged on the bearing plate, a U-shaped plate is fixedly connected to the mounting plate at the left end, a sliding plate is connected to the U-shaped plate in a sliding manner, a motor is arranged on the sliding plate, a transmission shaft is rotatably connected to the base, and a transmission mechanism used for providing power required by the vibration mechanism is arranged on the transmission shaft, and the U-shaped plate is provided with a control mechanism for switching the vibration mechanism and the lifting mechanism.
Preferably, elevating system is including rotating the threaded rod of connection in the open slot, threaded connection has the lifter plate on the threaded rod, lifter plate and right-hand member mounting panel sliding connection, two installation section of thick bamboo of fixedly connected with on the lifter plate, two equal sliding connection has the piston in the installation section of thick bamboo, the piston passes through spring and installation section of thick bamboo elastic connection, be equipped with on the piston with last mould group fixed connection's push rod.
Preferably, the vibration mechanism is including rotating the pivot of connection on the loading board, fixedly connected with disc in the pivot, a plurality of and lower die set matched with wedges of fixedly connected with on the disc.
Preferably, the transmission mechanism comprises a first bevel gear fixedly connected to the rotating shaft, and a second bevel gear meshed with the first bevel gear is fixedly connected to the transmission shaft.
Preferably, the control mechanism comprises an electric telescopic rod fixedly connected to the U-shaped plate, the telescopic end of the electric telescopic rod is fixedly connected to the sliding plate, a first gear is arranged on the output shaft of the motor, a second gear is arranged on the transmission shaft, and a third gear is fixedly connected to the threaded rod through a connecting shaft.
Preferably, the upper die set is provided with an injection molding pipe, and the lower die set is provided with a jacking device.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up vibration mechanism and drive mechanism, realize when first bevel gear rotates, the pivot rotates and drives the disc and rotate for a plurality of wedges are discontinuous and the bed die is organized and offsets, and the cooperation spring makes the last die set after the compound die vibrate from top to bottom with the bed die group, thereby can make to mould plastics more evenly, also can avoid causing the hollow phenomenon of moulding plastics because of the bubble.
2. Through setting up control mechanism and elevating system, realize when first gear and third gear mesh mutually, the motor rotates and drives the mould group and go up and down, and when first gear and second gear mesh mutually, the motor rotates and drives mould group and lower mould group vibration, realizes the power sharing, avoids additionally connecing power.
Drawings
FIG. 1 is a schematic side view of a disc of an apparatus for treating internal bubbles during processing of a plastic mold according to the present invention;
FIG. 2 is a schematic front view of an apparatus for treating internal bubbles during processing of a plastic mold according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a of the device for treating internal bubbles during processing of a plastic mold according to the present invention.
In the figure: the device comprises a base 1, a mounting plate 2, a telescopic rod 3, an open slot 4, a bearing plate 5, a U-shaped plate 6, a motor 7, a transmission shaft 8, a threaded rod 9, a lifting plate 10, a mounting barrel 11, a spring 12, a push rod 13, a rotating shaft 14, a disc 15, a wedge block 16, a first bevel gear 17, a second bevel gear 18, an electric telescopic rod 19 and a second gear 20.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a device for processing internal bubbles during processing of plastic molds comprises a base 1, two mounting plates 2 are fixedly connected to the base 1, a pair of telescopic rods 3 are fixedly connected to the base 1, a lower mold set is fixedly connected to the telescopic ends of the telescopic rods 3, an upper mold set matched with the lower mold set is arranged on the upper side of the lower mold set, an injection molding pipe is arranged on the upper mold set, a jacking device is arranged on the lower mold set, an open slot 4 is arranged on the left end mounting plate 2, a lifting mechanism for lifting the upper mold set is arranged in the open slot 4, the lifting mechanism comprises a threaded rod 9 rotatably connected in the open slot 4, a lifting plate 10 is connected to the threaded rod 9 in a threaded manner, the lifting plate 10 is connected with the right end mounting plate 2 in a sliding manner, two mounting cylinders 11 are fixedly connected to the lifting plate 10, pistons are connected in the two mounting cylinders 11 in a sliding manner, and are elastically connected with the mounting cylinders 11 through springs 12, the piston is provided with a push rod 13 fixedly connected with the upper die set.
Fixedly connected with loading board 5 on base 1, be equipped with on loading board 5 and be used for preventing to produce hollow vibration mechanism behind mould group and the bed die composite mold, vibration mechanism is including rotating pivot 14 of connection on loading board 5, fixedly connected with disc 15 on the pivot 14, fixedly connected with a plurality of and bed die group matched with wedges 16 on the disc 15, through setting up disc 15, wedge 16, spring 12 etc, realize when first bevel gear 17 rotates, pivot 14 rotates and drives disc 15 and rotate, make 16 discontinuous of a plurality of wedges offset with bed die group, cooperation spring 12, make last mould group and bed die group after the compound die vibrate from top to bottom, thereby can make to mould plastics more evenly, also can avoid causing the hollow phenomenon of moulding plastics because of the bubble.
Fixedly connected with U-shaped plate 6 on the left end mounting panel 2, sliding connection has the slide on U-shaped plate 6, is equipped with motor 7 on the slide, and the last rotation of base 1 is connected with transmission shaft 8, is equipped with the drive mechanism who is used for providing the vibration mechanism and needs power on the transmission shaft 8, and drive mechanism includes first bevel gear 17 of fixed connection in pivot 14, fixedly connected with and first bevel gear 17 engaged with second bevel gear 18 on the transmission shaft 8.
Be equipped with the control mechanism who is used for switching vibration mechanism and elevating system on the U-shaped plate 6, control mechanism includes electric telescopic handle 19 of fixed connection on U-shaped plate 6, electric telescopic handle 19's flexible end and slide fixed connection, be equipped with first gear on the 7 output shafts of motor, be equipped with second gear 20 on the transmission shaft 8, through connecting axle fixedly connected with third gear on the threaded rod 9, through setting up motor 7, second gear 20, third gear etc., when realizing meshing mutually at first gear and third gear, motor 7 rotates and drives the mould group and go up and down, when meshing mutually at first gear and second gear 20, motor 7 rotates and drives mould group and lower mould group vibration, realize the power sharing, avoid additionally connecing power.
When the utility model is used, firstly, the electric telescopic rod 19 is contracted, at the moment, the first gear is meshed with the third gear, the motor 7 rotates to enable the third gear to rotate, thereby the threaded rod 9 rotates, the lifting plate 10 moves downwards, when the upper die set and the lower die set are combined, the motor 7 stops rotating, then the electric telescopic rod 19 extends to make the first gear and the third gear separate, the first gear is meshed with the second gear 20, at this time, the output shaft of the motor 7 rotates to drive the transmission shaft 8 to rotate, thereby driving the second bevel gear 18 to rotate, so that the first bevel gear 17 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive the disk 15 to rotate, so that the wedge blocks 16 are discontinuously pressed against the lower die set, and the upper die set and the lower die set vibrate up and down after die assembly by matching with the spring 12, thereby can make to mould plastics more even, also can avoid causing the phenomenon in the cavity of moulding plastics because of the bubble.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a processing apparatus of inside bubble during plastic mold processing, includes base (1), its characterized in that, two mounting panels (2) of fixedly connected with on base (1), base (1) fixedly connected with a pair of telescopic link (3), a pair of the telescopic end fixedly connected with bed die group of telescopic link (3), the upside of bed die group is equipped with the last mould group with bed die group matched with, and the left end be equipped with open slot (4) on mounting panel (2), be equipped with the elevating system who is used for going up and down to go up the mould group in open slot (4), fixedly connected with loading board (5) on base (1), be equipped with on loading board (5) and be used for preventing to go up the mould group and produce cavity vibration mechanism behind the bed die, the left end fixedly connected with U-shaped plate (6) on mounting panel (2), sliding connection has the slide on U-shaped plate (6), be equipped with motor (7) on the slide, it is connected with transmission shaft (8) to rotate on base (1), be equipped with the drive mechanism who is used for providing the required power of vibration mechanism on transmission shaft (8), be equipped with the control mechanism who is used for switching vibration mechanism and elevating system on U-shaped board (6).
2. The device for processing the internal bubbles during the processing of the plastic mold as claimed in claim 1, wherein the lifting mechanism comprises a threaded rod (9) rotatably connected in the open slot (4), a lifting plate (10) is in threaded connection with the threaded rod (9), the lifting plate (10) is in sliding connection with the right end mounting plate (2), two mounting cylinders (11) are fixedly connected to the lifting plate (10), pistons are in sliding connection with the mounting cylinders (11) respectively, the pistons are elastically connected with the mounting cylinders (11) through springs (12), and push rods (13) fixedly connected with the upper mold set are arranged on the pistons.
3. The apparatus for treating internal air bubbles during plastic mold processing as claimed in claim 1, wherein said vibrating mechanism comprises a rotating shaft (14) rotatably connected to the bearing plate (5), a disc (15) is fixedly connected to said rotating shaft (14), and a plurality of wedge blocks (16) matched with the lower mold set are fixedly connected to said disc (15).
4. The apparatus for treating internal air bubbles during processing of plastic molds as claimed in claim 2, wherein the transmission mechanism comprises a first bevel gear (17) fixedly connected to the rotating shaft (14), and a second bevel gear (18) engaged with the first bevel gear (17) is fixedly connected to the transmission shaft (8).
5. The device for processing the internal bubbles during the plastic mold processing according to claim 2, wherein the control mechanism comprises an electric telescopic rod (19) fixedly connected to the U-shaped plate (6), the telescopic end of the electric telescopic rod (19) is fixedly connected with the sliding plate, a first gear is arranged on the output shaft of the motor (7), a second gear (20) is arranged on the transmission shaft (8), and a third gear is fixedly connected to the threaded rod (9) through a connecting shaft.
6. The apparatus as claimed in claim 1, wherein the upper mold set is provided with an injection tube, and the lower mold set is provided with a jacking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122198381.7U CN215849385U (en) | 2021-09-10 | 2021-09-10 | Processing apparatus of inside bubble during plastic mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122198381.7U CN215849385U (en) | 2021-09-10 | 2021-09-10 | Processing apparatus of inside bubble during plastic mold processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849385U true CN215849385U (en) | 2022-02-18 |
Family
ID=80319333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122198381.7U Active CN215849385U (en) | 2021-09-10 | 2021-09-10 | Processing apparatus of inside bubble during plastic mold processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215849385U (en) |
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2021
- 2021-09-10 CN CN202122198381.7U patent/CN215849385U/en active Active
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