CN214214501U - Mould scraping device of plastic press - Google Patents
Mould scraping device of plastic press Download PDFInfo
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- CN214214501U CN214214501U CN202022542710.0U CN202022542710U CN214214501U CN 214214501 U CN214214501 U CN 214214501U CN 202022542710 U CN202022542710 U CN 202022542710U CN 214214501 U CN214214501 U CN 214214501U
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Abstract
The utility model relates to the field of plastic press equipment, and discloses a mould edge scraping device of a plastic press, which comprises a press body, wherein the press body comprises a vertical plate, a transverse plate and an upper mould, a rotary groove is arranged at the middle part of the upper surface of the transverse plate, a lower mould is arranged at the lower surface of the rotary groove, the lower surface of the lower mould is fixedly connected with the middle part of the lower surface of the rotary groove, four support frames are arranged at the lower surface of the transverse plate, an edge scraping device is arranged in the rotary groove, the rear end of the upper surface of the transverse plate is fixedly connected with the lower surface of the vertical plate, a gear is rotated by rotating a rotary handle to drive a gear to rotate, a scraping block is rotated by rotating the gear to continuously scrape the outer ring surface of the upper mould and the outer ring surface of the lower mould, the flowing raw material is stripped from the mould, the influence of the quality of a plastic formed part caused by the adhesion of the upper mould and the lower mould is avoided, the pressing effect of the press is improved, the operation can be finished without consuming energy through the simple rotary handle in the scraping process of the mould, the use cost is reduced, and the production cost of the device is also reduced.
Description
Technical Field
The utility model relates to a plastics press equipment field especially relates to a mould of plastics press scrapes limit device.
Background
The plastic press is mainly used for carrying out compression molding on plastics, is one of indispensable equipment in the plastic processing process, and the raw materials easily leak out from the clearance of upper and lower mould when the press that adopts upper and lower pressing mode is suppressed, adheres to on the mould surface, produces the influence to the product quality who presses into the profile spare, consequently provides a mould of plastic press and scrapes the limit device, scrapes upper and lower mould, scrapes the unnecessary adhesion thing on the mould.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a mould of plastics press scrapes limit device.
In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a limit device is scraped to mould of plastics press, including the press body, the press body includes the riser, diaphragm and last mould, the rotary groove has been seted up to the upper surface mid portion of diaphragm, the lower surface of rotary groove is provided with the bed die, the lower surface of bed die and the lower surface mid portion fixed connection of rotary groove, the lower surface of diaphragm is provided with four support frames, the upper surface of four support frames respectively with the four corners fixed connection of the lower surface of diaphragm, be provided with in the rotary groove and scrape the limit device, the rear end of the upper surface of diaphragm and the lower fixed surface of riser are connected.
Preferably, the middle part of the front surface of the vertical plate is provided with a sliding groove, the middle parts of the left surface and the right surface of the sliding groove are provided with clamping grooves, a moving rod is arranged in the sliding groove, the rear end of the moving rod is arranged in the sliding groove, the upper die is arranged on the front surface of the moving rod, and the front surface of the moving rod is fixedly connected with the rear end of the ring surface of the upper die.
Preferably, a first circular groove is formed in the middle of the front surface of the transverse plate, a gear groove is formed in the middle of the front end of the upper surface of the transverse plate, the same first circular groove is formed in the middle of the rear surface of the gear groove, and an annular groove is formed in the lower end of the outer annular surface of the lower die.
Preferably, the edge scraping device comprises a first gear, a second gear and a ring, a baffle ring is arranged on the inner ring surface of the ring, the outer ring surface of the baffle ring is fixedly connected with the middle part of the inner ring surface of the ring, a scraping block is arranged on the upper surface of the first gear, the lower surface of the scraping block is fixedly connected with the front end of the upper surface of the first gear, the upper surface of the ring is fixedly connected with the middle part of the lower surface of the first gear, and a circular groove II is formed in the middle parts of the upper surface and the lower surface of the first gear.
Preferably, a first round rod is arranged on the front surface of the second gear, a second round rod is arranged on the rear surface of the second gear, two opposite surfaces of the first round rod and the second round rod are fixedly connected with the middle part of the front surface and the rear surface of the second gear respectively, and a rotating handle is fixedly arranged at the lower end of the front end of the rod surface of the first round rod.
Preferably, the circular ring is arranged in a gap between the lower die and the rotary groove, the baffle ring is arranged in the annular groove, the first circular rod and the second circular rod are respectively hinged in the first circular grooves, and the second gear is arranged in the gear groove.
Advantageous effects
The utility model provides a mould scraping device of plastics press. The method has the following beneficial effects:
(1) this mould of plastics press scrapes limit device changes the handle through rotating for gear two rotates and drives gear one and rotate, and gear one rotates and makes the piece of scraping constantly scrape the outer anchor ring of upper and lower mould, peels off the mould with the raw materials that flows, avoids the raw materials adhesion to influence the quality of plastics formed part on upper and lower mould, has improved the suppression effect of press.
(2) The mould scraping device of the plastic press can complete the operation of the scraping process of the mould without consuming energy and rotating the handle through simple rotation, thereby reducing the use cost and the production cost of the device.
Drawings
Fig. 1 is a schematic view of the overall structure of the die edge scraping device of the plastic press of the present invention;
fig. 2 is a schematic structural view of the compressor body of fig. 1 according to the present invention;
fig. 3 is a schematic structural view of the edge scraping device of fig. 1 according to the present invention.
Illustration of the drawings:
1. a press body; 2. an edge scraping device; 11. a vertical plate; 12. a card slot; 13. a travel bar; 14. An upper die; 15. a transverse plate; 16. a lower die; 17. a gear groove; 18. a first circular groove; 19. an annular groove; 110. a support frame; 111. rotating the groove; 112. a chute; 21. a first gear; 22. a circular ring; 23. scraping the block; 24. a second gear; 25. a first round rod; 26. turning a handle; 27. a second round bar; 28. A baffle ring; 29. and a second circular groove.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): a mold edge scraping device of a plastic press is disclosed, as shown in figures 1-3, and comprises a press body 1, wherein the press body 1 comprises a vertical plate 11, a transverse plate 15 and an upper mold 14, a rotary groove 111 is formed in the middle of the upper surface of the transverse plate 15, a lower mold 16 is arranged on the lower surface of the rotary groove 111, the lower surface of the lower mold 16 is fixedly connected with the middle of the lower surface of the rotary groove 111, four support frames 110 are arranged on the lower surface of the transverse plate 15, the upper surfaces of the four support frames 110 are respectively fixedly connected with four corners of the lower surface of the transverse plate 15, an edge scraping device 2 is arranged in the rotary groove 111, the edge scraping device 2 comprises a first gear 21, a second gear 24 and a circular ring 22, a baffle ring 28 is arranged on the inner ring surface of the circular ring 22, the outer ring surface of the baffle ring 28 is fixedly connected with the middle of the inner ring surface of the circular ring 22, a scraping block 23 is arranged on the upper surface of the first gear 21, the lower surface of the scraping block 23 is fixedly connected with the front end of the upper surface of the first gear 21, the upper surface of the circular ring 22 is fixedly connected with the middle part of the lower surface of the first gear 21, the middle parts of the upper surface and the lower surface of the first gear 21 are provided with a circular groove II 29, the front surface of the second gear 24 is provided with a circular rod I25, the rear surface of the second gear 24 is provided with a circular rod II 27, two opposite surfaces of the circular rod I25 and the circular rod II 27 are respectively and fixedly connected with the middle parts of the front surface and the rear surface of the second gear 24, the lower end of the front end of the rod surface of the circular rod I25 is fixedly provided with a rotating handle 26, the rear end of the upper surface of the transverse plate 15 is fixedly connected with the lower surface of the vertical plate 11, the middle part of the front surface of the vertical plate 11 is provided with a sliding groove 112, the middle parts of the left surface and the right surface of the sliding groove 112 are both provided with clamping grooves 12, a moving rod 13 is arranged in the sliding groove 112, the rear end of the moving rod 13 is arranged in the sliding groove 112, the upper die 14 is arranged on the front surface of the moving rod 13, and the rear end of the ring surface of the upper die 14 are fixedly connected, the middle part of the front surface of the transverse plate 15 is provided with a first circular groove 18, the middle part of the front end of the upper surface of the transverse plate 15 is provided with a gear groove 17, the middle part of the rear surface of the gear groove 17 is provided with a same first circular groove 18, an electric device in the vertical plate 11 drives the upper die 14 to move up and down in the sliding groove 112 to be combined with and separated from the lower die 16, the upper die 14 is combined with the lower die 16 when plastic pressing is carried out, part of excessive raw materials flow out from a gap between the upper die 14 and the lower die 16, at the moment, the gear 24 rotates to drive the gear 21 to rotate through rotating the rotating handle 26, the gear 21 rotates to enable the scraping block 23 to continuously scrape the outer annular surfaces of the upper die and the lower die, the flowing raw materials are separated from the dies, the phenomenon that the raw materials are adhered to the upper die and the lower die to influence the quality of the plastic formed parts is avoided, the pressing effect of the press is improved, the lower end of the outer annular groove 19 is arranged at the lower end of the outer annular surface of the lower die 16, the circular ring 22 is arranged in a gap between the lower die 16 and the rotary groove 111, the baffle ring 28 is arranged in the annular groove 19, the first circular rod 25 and the second circular rod 27 are respectively hinged in the first circular grooves 18, and the second gear 24 is arranged in the gear groove 17.
The utility model discloses a theory of operation:
when the plastic pressing machine is used, the upper die 14 is driven by the electric device in the vertical plate 11 to move up and down in the sliding groove 112 and be combined with and separated from the lower die 16, the upper die 14 is combined with the lower die 16 when plastic pressing is conducted, part of excessive raw materials flow out from a gap between the upper die 14 and the lower die 16, the rotating handle 26 is rotated at the moment, the gear II 24 is rotated to drive the gear I21 to rotate, the gear I21 rotates to enable the scraping block 23 to continuously scrape the outer annular surfaces of the upper die and the lower die, the flowing raw materials are stripped from the dies, the phenomenon that the quality of plastic formed parts is influenced due to the fact that the raw materials are adhered to the upper die and the lower die is avoided, and the pressing effect of the pressing machine is improved.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (6)
1. The utility model provides a mould scraping device of plastics press, includes press body (1), its characterized in that: the press body (1) comprises a vertical plate (11), a transverse plate (15) and an upper die (14), a rotary groove (111) is formed in the middle of the upper surface of the transverse plate (15), a lower die (16) is arranged on the lower surface of the rotary groove (111), the lower surface of the lower die (16) is fixedly connected with the middle of the lower surface of the rotary groove (111), four support frames (110) are arranged on the lower surface of the transverse plate (15), the upper surfaces of the four support frames (110) are respectively fixedly connected with the four corners of the lower surface of the transverse plate (15), a side scraping device (2) is arranged in the rotary groove (111), and the rear end of the upper surface of the transverse plate (15) is fixedly connected with the lower surface of the vertical plate (11).
2. The die scraping device of a plastic press as claimed in claim 1, wherein: the middle part of the front surface of the vertical plate (11) is provided with a sliding groove (112), the middle parts of the left side and the right side of the sliding groove (112) are provided with clamping grooves (12), a moving rod (13) is arranged in the sliding groove (112), the rear end of the moving rod (13) is arranged in the sliding groove (112), an upper mold (14) is arranged on the front surface of the moving rod (13), and the front surface of the moving rod (13) is fixedly connected with the rear end of the annular surface of the upper mold (14).
3. The die scraping device of a plastic press as claimed in claim 1, wherein: the middle part of the front surface of the transverse plate (15) is provided with a first circular groove (18), the middle part of the front end of the upper surface of the transverse plate (15) is provided with a gear groove (17), the middle part of the rear surface of the gear groove (17) is provided with the same first circular groove (18), and the lower end of the outer annular surface of the lower die (16) is provided with an annular groove (19).
4. The die scraping device of a plastic press as claimed in claim 1, wherein: the edge scraping device (2) comprises a first gear (21), a second gear (24) and a circular ring (22), a baffle ring (28) is arranged on the inner circular surface of the circular ring (22), the outer circular surface of the baffle ring (28) is fixedly connected with the middle part of the inner circular surface of the circular ring (22), a scraping block (23) is arranged on the upper surface of the first gear (21), the lower surface of the scraping block (23) is fixedly connected with the front end of the upper surface of the first gear (21), the upper surface of the circular ring (22) is fixedly connected with the middle part of the lower surface of the first gear (21), and a circular groove II (29) is arranged in the middle part of the upper surface and the lower surface of the first gear (21).
5. The die scraping device of a plastic press as claimed in claim 4, wherein: the front surface of the second gear (24) is provided with a first round rod (25), the rear surface of the second gear (24) is provided with a second round rod (27), two opposite surfaces of the first round rod (25) and the second round rod (27) are fixedly connected with the middle parts of the front surface and the rear surface of the second gear (24), and the lower end of the front end of the rod surface of the first round rod (25) is fixedly provided with a rotating handle (26).
6. The die scraping device of a plastic press as claimed in claim 4, wherein: the circular ring (22) is arranged in a gap between the lower die (16) and the rotary groove (111), the baffle ring (28) is arranged in the annular groove (19), the first circular rod (25) and the second circular rod (27) are respectively hinged in the first circular grooves (18), and the second gear (24) is arranged in the gear groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022542710.0U CN214214501U (en) | 2020-11-05 | 2020-11-05 | Mould scraping device of plastic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022542710.0U CN214214501U (en) | 2020-11-05 | 2020-11-05 | Mould scraping device of plastic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214214501U true CN214214501U (en) | 2021-09-17 |
Family
ID=77696457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022542710.0U Active CN214214501U (en) | 2020-11-05 | 2020-11-05 | Mould scraping device of plastic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214214501U (en) |
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2020
- 2020-11-05 CN CN202022542710.0U patent/CN214214501U/en active Active
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