CN213563989U - Floating dust scraping device - Google Patents
Floating dust scraping device Download PDFInfo
- Publication number
- CN213563989U CN213563989U CN202022397389.1U CN202022397389U CN213563989U CN 213563989 U CN213563989 U CN 213563989U CN 202022397389 U CN202022397389 U CN 202022397389U CN 213563989 U CN213563989 U CN 213563989U
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- plate
- fixing plate
- guide rail
- floating dust
- dust scraping
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Abstract
The invention discloses a floating dust scraping device which can prevent foreign matters from entering a gap between a carriage and a guide rail, and comprises a fixed plate arranged on a supporting plate, wherein a scrap scraping plate which is abutted against the guide rail is arranged on the side surface of the fixed plate, an elastic floating assembly is arranged between the fixed plate and the supporting plate, and the fixed plate is connected with the supporting plate through the elastic floating assembly, so that the scrap scraping plate can be always attached to the guide rail in the process of up-and-down movement of the supporting plate, the foreign matters are prevented from entering the gap between the carriage and the guide rail, the foreign matters are prevented from being pressed into the surface of the carriage or the guide rail under a large tonnage clamping force, the damage to the two parts is avoided, and the.
Description
Technical Field
The invention relates to a floating dust scraping device.
Background
In the working process of the rubber injection machine, the carriage needs to move back and forth on the guide rail, when the carriage moves, the gap between the carriage and the guide rail is 1.5mm, when the mold is locked, the carriage is attached to the guide rail, and the gap is 0 mm.
However, in the actual production process, foreign matters such as dust, rubber flash and the like often exist on the guide rail, and if the foreign matters exist between the carriage and the guide rail in the mold closing process, the foreign matters can be pressed into the surface of the carriage or the guide rail by large-tonnage mold clamping force, so that the two parts are damaged, and the operation of equipment is influenced.
Disclosure of Invention
The invention aims to provide a floating dust scraping device which can prevent foreign matters from entering a gap between a carriage and a guide rail.
The technical scheme includes that the floating dust scraping device with the following structure comprises a fixing plate arranged on a supporting plate, a scrap scraping plate abutting against a guide rail is arranged on the side face of the fixing plate, and an elastic floating assembly is arranged between the fixing plate and the supporting plate.
Preferably, the elastic floating assembly comprises a plurality of equal-height screws with one ends penetrating through the fixing plate and fixedly connected to the supporting plate, the fixing plate is connected to the equal-height screws in a sliding mode, and the elastic floating assembly further comprises an elastic piece abutted between the fixing plate and the supporting plate.
Preferably, the fixing plate is provided with a plurality of accommodating grooves for accommodating the elastic pieces, and the fixing plate is provided with a plurality of sliding chutes in sliding connection with the equal-height screws.
Preferably, the accommodating groove and the sliding groove are arranged at intervals.
Preferably, the scraping plate is detachably connected to the fixing plate.
Preferably, the slidable distance of the fixing plate on the contour screw is greater than the distance between the supporting plate and the guide rail.
After adopting the structure, compared with the prior art, the floating dust scraping device has the following advantages: the fixed plate is connected with the supporting plate through the elastic floating assembly, so that the scrap scraping plate can be always attached to the guide rail in the up-and-down movement process of the supporting plate, foreign matters are prevented from entering a gap between the carriage and the guide rail, the foreign matters are prevented from being pressed into the surface of the carriage or the guide rail under the large-tonnage clamping force, the damage to the two parts is avoided, and the normal operation of the equipment is ensured.
Drawings
Fig. 1 is a schematic structural view of a floating dust scraping device of the present invention.
Fig. 2 is an exploded view of the floating dust scraping device of the present invention.
Fig. 3 is a schematic sectional view of the floating dust scraper, the carriage and the guide rail of the present invention.
Fig. 4 is an enlarged view of a in fig. 3.
Shown in the figure: 1. a support plate; 2. a fixing plate; 21. a containing groove; 22. a chute; 3. a scraping plate; 4. a guide rail; 5. an elastic floating assembly; 51. an equal-height screw; 52. an elastic member.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1, 2, 3 and 4, the floating dust scraping device of the present invention includes a fixing plate 2 disposed on a supporting plate 1, a scrap scraping plate 3 abutting against a guide rail 4 is disposed on a side surface of the fixing plate 2, an elastic floating assembly 5 is disposed between the fixing plate 2 and the supporting plate 1, and the fixing plate 2 and the supporting plate 1 are connected by the elastic floating assembly 5, such that the scrap scraping plate 3 can always adhere to the guide rail 4 during a vertical movement of the supporting plate 1, thereby preventing foreign objects from entering into a gap between the carriage and the guide rail 4, avoiding pressing the foreign objects into the carriage or the surface of the guide rail 4 under a large tonnage clamping force, avoiding damage to the two parts, and ensuring normal operation of the device.
The elastic floating assembly 5 comprises a plurality of equal-height screws 51 with one ends penetrating through the fixing plate 2 and fixedly connected to the supporting plate 1, the fixing plate 2 is slidably connected to the equal-height screws 51, and the elastic assembly 52 is abutted between the fixing plate 2 and the supporting plate 1, so that the fixing plate 2 is convenient to limit and can ensure a good sliding space of the fixing plate 2, and the equal-height screws 51 can be well guaranteed to be fixed at a preset horizontal position, and the stability is guaranteed. The fixing plate 2 is provided with a plurality of accommodating grooves 21 for accommodating the elastic pieces 52, the fixing plate 2 is provided with a plurality of sliding chutes 22 which are slidably connected with the equal-height screws 51, the overall height can be reduced by arranging the accommodating grooves 21 and the sliding chutes 22 on the fixing plate 2, the volume is reduced, the integrity of the original components is not influenced, the later-stage improvement and the installation are facilitated, the accommodating grooves 21 and the sliding chutes 22 are arranged at intervals, and the stress is more stable and reliable.
The scraping plate 3 can be detachably connected to the fixing plate 2, so that the scraping plate 3 is convenient to clean and replace and is convenient to set the scraping plates 3 at different angles. The slidable distance of the fixing plate 2 on the equal-height screws 51 is greater than the distance between the supporting plate 1 and the guide rail 4, so that when the supporting plate 1 is abutted against the guide rail 4, the fixing plate 2 cannot interfere with the supporting plate, and the equipment can normally run.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. A floating dust scraping device is characterized in that: including setting up fixed plate (2) on layer board (1), fixed plate (2) side on be equipped with scrape bits board (3) of contradicting with guide rail (4), fixed plate (2) and layer board (1) between be equipped with elasticity subassembly (5) that floats.
2. A floating dust scraping apparatus as claimed in claim 1, further comprising: the elastic floating assembly (5) comprises a plurality of equal-height screws (51) with one ends penetrating through the fixing plate (2) and fixedly connected to the supporting plate (1), the fixing plate (2) is connected to the equal-height screws (51) in a sliding mode, and the elastic floating assembly further comprises elastic pieces (52) abutting against the fixing plate (2) and the supporting plate (1).
3. A floating dust scraping apparatus as claimed in claim 2, further comprising: the fixing plate (2) is provided with a plurality of accommodating grooves (21) for accommodating the elastic pieces (52), and the fixing plate (2) is provided with a plurality of sliding grooves (22) which are in sliding connection with the equal-height screws (51).
4. A floating dust scraping apparatus as claimed in claim 3, further comprising: the accommodating groove (21) and the sliding groove (22) are arranged at intervals.
5. A floating dust scraping apparatus as claimed in claim 1, further comprising: the scrap scraping plate (3) is detachably connected to the fixing plate (2).
6. A floating dust scraping apparatus as claimed in claim 1, further comprising: the slidable distance of the fixing plate (2) on the equal-height screw (51) is greater than the distance between the supporting plate (1) and the guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022397389.1U CN213563989U (en) | 2020-10-26 | 2020-10-26 | Floating dust scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022397389.1U CN213563989U (en) | 2020-10-26 | 2020-10-26 | Floating dust scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213563989U true CN213563989U (en) | 2021-06-29 |
Family
ID=76528837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022397389.1U Active CN213563989U (en) | 2020-10-26 | 2020-10-26 | Floating dust scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213563989U (en) |
-
2020
- 2020-10-26 CN CN202022397389.1U patent/CN213563989U/en active Active
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