CN217800865U - Polishing device for exhibition stand manufacturing - Google Patents
Polishing device for exhibition stand manufacturing Download PDFInfo
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- CN217800865U CN217800865U CN202221608706.2U CN202221608706U CN217800865U CN 217800865 U CN217800865 U CN 217800865U CN 202221608706 U CN202221608706 U CN 202221608706U CN 217800865 U CN217800865 U CN 217800865U
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Abstract
The utility model discloses a exhibition stand is made and is used grinding device, which comprises a housing, the one end of casing is equipped with detachable dust collecting vessel, the other end of casing is equipped with removable polishing dish, double-shaft motor is installed to the inner face of casing, and one of them output shaft of double-shaft motor is used for the drive to polish the dish and rotate, be connected through the joint subassembly between casing and the dust collecting vessel, still be provided with dust absorption mechanism and the dust absorption subassembly of mutually supporting on the casing. The utility model provides a grinding device has the function of dust absorption, need not to set up solitary dust collecting equipment in addition and handles the dust, has reduced the input cost to stand processing, has improved stand grinding device's practicality.
Description
Technical Field
The utility model relates to an exhibition stand processing technology field especially relates to a grinding device is used in exhibition stand manufacturing.
Background
The exhibition stand is used for exhibiting the device of exhibit, and the design of exhibition stand is built simply to be exactly for the business service of the exhibition stand is done to various exhibitions, belongs to the commercial service trade.
The exhibition stand is at the in-process of processing, need use grinding device to polish to the surface of exhibition stand, it is one of surface modification technique to polish, generally indicate to change a processing method of material surface physical property through friction with the help of coarse object, the main objective is in order to obtain specific surface roughness, can improve the luminance on exhibition stand surface, strengthen the holistic aesthetic measure of exhibition stand, grinding device among the prior art generally polishes the processing for the exhibition stand for polishing equipment such as staff handheld angle mill, this in-process can produce a large amount of dusts, but current grinding device does not generally have the function of absorbing the dust, still need to be equipped with solitary dust collecting equipment in addition and handle the dust, the processing cost to the exhibition stand has increased undoubtedly, grinding device's practicality has been reduced, therefore, it solves above-mentioned problem to need design a exhibition stand manufacturing with grinding device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a polishing device for the manufacturing of exhibition stands.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a exhibition stand is grinding device for manufacturing, includes the casing, the one end of casing is equipped with detachable dust collecting cylinder, the other end of casing is equipped with removable polishing dish, double-shaft motor is installed to the inner face of casing, and one of them output shaft of double-shaft motor is used for the drive to polish the dish and rotate, be connected through the joint subassembly between casing and the dust collecting cylinder, still be provided with dust absorption mechanism and the dust absorption subassembly of mutually supporting on the casing.
As a preferred technical scheme of the utility model, the joint subassembly includes two setting elements, two fasteners, two convex hulls and two flutings, two the equal fixed connection of setting element is at the outer periphery of casing, two the equal fixed connection of one end of fastener is at the outer periphery of dust collecting vessel, two the side at two setting elements is seted up respectively to the fluting, two the other end of fastener extends to two slotted inside respectively, two the equal fixed connection of convex hull is at the outer periphery of dust collecting vessel, and two convex hulls offset the setting with two fasteners respectively.
As a preferred technical scheme of the utility model, the dust collection mechanism comprises a box body, an eccentric wheel, an annular air bag, two air pipes and two check valves, the box body is fixedly connected to the inner surface of the casing, the eccentric wheel is fixedly sleeved on another output shaft of the double-shaft motor, the outer circumferential surface of the annular air bag is bonded to the inner surface of the box body, the inner circumferential surface of the annular air bag is mutually bonded to the outer circumferential surface of the eccentric wheel, one end of each of the two air pipes is mutually communicated with the annular air bag, the two check valves are respectively installed on the two air pipes, and one end of one of the air pipes, which is far away from the annular air bag, is mutually communicated with the dust collection cylinder;
the diameter of the section of the inner ring of the annular air bag is smaller than that of the section of the eccentric wheel, and the annular air bag and the eccentric wheel are not coaxially arranged.
As the utility model discloses a preferred technical scheme, dust absorption component includes looped pipeline and a plurality of dust absorption hole, the looped pipeline is through many slender pole fixed connection on the casing, each the outer periphery at the looped pipeline is all seted up in the dust absorption hole, the looped pipeline communicates each other with the one end that annular gasbag was kept away from to another trachea.
As a preferred technical scheme of the utility model, the fastener comprises a rectangular form board and a wedge, wedge fixed connection is in the one end of rectangular form board to be located grooved inside, the side of fastener closely laminates with grooved inner face, and the fastener is made by plastic materials.
As an optimized technical proposal of the utility model, the dust collecting cylinder is provided with a handle, and the shell is provided with a handle.
The utility model discloses following beneficial effect has:
1. by arranging the dust collection mechanism and the dust collection assembly, under the matching action of the dust collection mechanism and the dust collection assembly, the annular air bag can continuously discharge dust generated in the polishing process into the dust collection cylinder, so that the dust is absorbed and treated, the polishing device has a dust collection function, independent dust collection equipment is not required to be additionally arranged to treat the dust, the investment cost for the processing of the exhibition stand is reduced, and the practicability of the exhibition stand polishing device is improved;
2. through setting up the joint subassembly, make things convenient for the staff to dismantle the dust collecting vessel from the casing and clear up the dust of inside, further improved stand grinding device's practicality.
Drawings
Fig. 1 is a schematic structural view of a polishing device for manufacturing a display stand according to the present invention;
fig. 2 is a bottom view of the polishing device for manufacturing the exhibition stand according to the present invention;
fig. 3 is a cross-sectional view of a polishing device for manufacturing a display stand according to the present invention;
fig. 4 is the utility model provides a stand is made and is used grinding device's a structure enlargedly.
In the figure: 1 machine shell, 2 dust collecting cylinders, 3 handles, 4 polishing discs, 5 handles, 6 double-shaft motors, 7 clamping components, 71 positioning pieces, 72 fasteners, 73 convex hulls, 74 grooves, 8 dust suction mechanisms, 81 box bodies, 82 eccentric wheels, 83 annular air bags, 84 air pipes, 85 one-way valves, 9 dust suction components, 91 annular pipes and 92 dust suction holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a polishing device for exhibition stand manufacturing includes a casing 1, one end of the casing 1 is equipped with a detachable dust collection tube 2, the other end of the casing 1 is equipped with a replaceable polishing disc 4, a double-shaft motor 6 is installed on the inner surface of the casing 1, one output shaft of the double-shaft motor 6 is used for driving the polishing disc 4 to rotate, a driving mode between one output shaft of the double-shaft motor 6 and the polishing disc 4 is mature prior art and is not an innovation point of the technical scheme, so that the drawings are not shown, and redundant description is not given here, the casing 1 is connected with the dust collection tube 2 through a clamping assembly 7, and a dust collection mechanism 8 and a dust collection assembly 9 which are mutually matched are further arranged on the casing 1.
Referring to fig. 1 to 4, the clamping assembly 7 includes two positioning members 71, two fastening members 72, two convex hulls 73 and two open slots 74, the two positioning members 71 are both fixedly connected to the outer circumferential surface of the housing 1, one ends of the two fastening members 72 are both fixedly connected to the outer circumferential surface of the dust collecting cylinder 2, the two open slots 74 are respectively opened at the side surfaces of the two positioning members 71, the other ends of the two fastening members 72 respectively extend into the two open slots 74, the two convex hulls 73 are both fixedly connected to the outer circumferential surface of the dust collecting cylinder 2, and the two convex hulls 73 are respectively abutted against the two fastening members 72, so that the two fastening members 72 are conveniently deformed by the arrangement of the convex hulls 73.
Referring to fig. 1-4, the dust suction mechanism 8 includes a box 81, an eccentric 82, an annular air bag 83, two air pipes 84 and two check valves 85, the box 81 is fixedly connected to the inner surface of the housing 1, the eccentric 82 is fixedly connected to the other output shaft of the biaxial motor 6, the outer circumferential surface of the annular air bag 83 is bonded to the inner surface of the box 81, the inner circumferential surface of the annular air bag 83 is bonded to the outer circumferential surface of the eccentric 82, one ends of the two air pipes 84 are communicated with the annular air bag 83, the two check valves 85 are respectively installed on the two air pipes 84, the flow limiting directions of the two check valves 85 are opposite, specifically, one check valve 85 limits the air flow to enter the annular air bag 83 only, the other check valve 85 limits the air flow to flow out from the annular air bag 83 only, and one end of one air pipe 84 far away from the annular air bag 83 is communicated with the dust collection cylinder 2;
the diameter of the section of the inner ring of the annular air bag 83 is smaller than that of the section of the eccentric wheel 82, and the annular air bag 83 and the eccentric wheel 82 are not coaxially arranged, so that the eccentric wheel 82 can continuously extrude the annular air bag 83.
Referring to fig. 1 to 4, the dust suction assembly 9 includes an annular tube 91 and a plurality of dust suction holes 92, the annular tube 91 is fixedly connected to the housing 1 through a plurality of thin rods, each dust suction hole 92 is formed on an outer circumferential surface of the annular tube 91, and the annular tube 91 is communicated with one end of the other air tube 84 away from the annular air bag 83.
Referring to fig. 1-4, the fastening member 72 is formed of an elongated plate and a wedge plate, the wedge plate is fixedly connected to one end of the elongated plate and is located inside the slot 74, the side surface of the fastening member 72 is closely attached to the inner surface of the slot 74, and the fastening member 72 is made of a plastic material so that the fastening member 72 is deformed when pressed.
Referring to fig. 1-4, a handle 3 is assembled on the dust collecting cylinder 2, and a grip 5 is assembled on the machine shell 1, so that the device is convenient for workers to hold for polishing.
The utility model discloses a concrete theory of operation as follows:
the utility model provides a grinding device is when using, the staff starts double-shaft motor 6, its two output shafts can take place to rotate when double-shaft motor 6 operates, one of them output shaft can drive the mill 4 and take place to rotate, be convenient for polish the processing to the stand, can drive eccentric wheel 82 when another output shaft rotates and take place to rotate, because annular gasbag 83's inner circle cross-sectional diameter is less than eccentric wheel 82's cross-sectional diameter, and annular gasbag 83 is not coaxial setting with eccentric wheel 82, so eccentric wheel 82 can be continuous when rotating extrudees annular gasbag 83, simultaneously because two check valve 85's current-limiting opposite direction, one of them check valve 85 restriction air current can only get into annular gasbag 83 in, another one check valve 85 restriction air current can only follow annular gasbag 83 internal flow, so when annular gasbag 83 receives the extrusion, its inside gas can be gone into in the dust collecting cylinder 2, when annular gasbag 83 resumes, annular gasbag 83 can pass through the inside of a plurality of dust absorption hole 92 annular gasbag 83 on annular pipe 91 to the air in the external environment, so, the rotation of eccentric wheel 82, the dust collecting cylinder 2 is realized to the dust absorption of the dust that the eccentric wheel 83 can be continuous in the grinding process, thereby the dust absorption of the dust collection cylinder 2 is realized to the dust absorption of the dust collection in the internal portion that the annular gasbag in the external environment.
When the dust collecting cylinder 2 needs to be disassembled, a worker can press the two fastening pieces 72 to enable partial positions of the two fastening pieces 72 to rotate around the two convex hulls 73, so that one ends, located in the grooves 74, of the two fastening pieces 72 are separated from the inner faces of the grooves 74, then the two fastening pieces 72 are pulled out of the two grooves 74, and the dust collecting cylinder 2 can be disassembled.
It should be noted that the driving manner between one of the output shafts of the dual-shaft motor 6 and the grinding disc 4 is a mature prior art, and is not an innovative point of the technical solution, and therefore, is not shown in the drawings, and is not described in detail herein.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a stand is grinding device for manufacturing, includes casing (1), its characterized in that, the one end of casing (1) is equipped with detachable dust collecting vessel (2), the other end of casing (1) is equipped with removable mill dish (4), double-shaft motor (6) are installed to the inner face of casing (1), and one of them output shaft of double-shaft motor (6) is used for the drive to mill dish (4) and rotate, be connected through joint subassembly (7) between casing (1) and dust collecting vessel (2), still be provided with dust absorption mechanism (8) and dust collection component (9) of mutually supporting on casing (1).
2. The polishing device for the exhibition stand is manufactured according to claim 1, wherein the clamping assembly (7) comprises two positioning members (71), two fastening members (72), two convex hulls (73) and two slots (74), the two positioning members (71) are fixedly connected to the outer circumferential surface of the casing (1), one ends of the two fastening members (72) are fixedly connected to the outer circumferential surface of the dust collecting cylinder (2), the two slots (74) are respectively arranged on the side surfaces of the two positioning members (71), the other ends of the two fastening members (72) extend to the inner parts of the two slots (74), the two convex hulls (73) are fixedly connected to the outer circumferential surface of the dust collecting cylinder (2), and the two convex hulls (73) are respectively abutted to the two fastening members (72).
3. The polishing device for the exhibition stand manufacturing according to claim 1, wherein the dust suction mechanism (8) comprises a box body (81), an eccentric wheel (82), an annular air bag (83), two air pipes (84) and two one-way valves (85), the box body (81) is fixedly connected to the inner surface of the cabinet (1), the eccentric wheel (82) is fixedly sleeved on the other output shaft of the double-shaft motor (6), the outer circumferential surface of the annular air bag (83) is bonded to the inner surface of the box body (81), the inner circumferential surface of the annular air bag (83) is bonded to the outer circumferential surface of the eccentric wheel (82), one ends of the two air pipes (84) are communicated with the annular air bag (83), the two one-way valves (85) are respectively installed on the two air pipes (84), and one end of one air pipe (84) far away from the annular air bag (83) is communicated with the dust collection cylinder (2);
the diameter of the section of the inner ring of the annular air bag (83) is smaller than that of the section of the eccentric wheel (82), and the annular air bag (83) and the eccentric wheel (82) are not coaxially arranged.
4. The polishing device for exhibition stand manufacturing according to claim 3, characterized in that the dust suction assembly (9) comprises an annular tube (91) and a plurality of dust suction holes (92), the annular tube (91) is fixedly connected to the cabinet (1) through a plurality of thin rods, each dust suction hole (92) is formed in the outer circumferential surface of the annular tube (91), and the annular tube (91) is communicated with one end of the other air tube (84) far away from the annular air bag (83).
5. The polishing device for manufacturing the exhibition booth according to claim 2, wherein the fastening member (72) is composed of an elongated plate and a wedge plate, the wedge plate is fixedly connected to one end of the elongated plate and is located inside the slot (74), the side surface of the fastening member (72) is closely attached to the inner surface of the slot (74), and the fastening member (72) is made of plastic material.
6. The grinding device for exhibition stand manufacturing according to claim 1, characterized in that the dust collecting cylinder (2) is equipped with a handle (3) and the cabinet (1) is equipped with a grip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221608706.2U CN217800865U (en) | 2022-06-17 | 2022-06-17 | Polishing device for exhibition stand manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221608706.2U CN217800865U (en) | 2022-06-17 | 2022-06-17 | Polishing device for exhibition stand manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800865U true CN217800865U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221608706.2U Active CN217800865U (en) | 2022-06-17 | 2022-06-17 | Polishing device for exhibition stand manufacturing |
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| Country | Link |
|---|---|
| CN (1) | CN217800865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237132A (en) * | 2023-02-16 | 2023-06-09 | 郑州市天宝包装装璜实业公司 | But corrugated box waste material processing equipment of recycle processing |
-
2022
- 2022-06-17 CN CN202221608706.2U patent/CN217800865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237132A (en) * | 2023-02-16 | 2023-06-09 | 郑州市天宝包装装璜实业公司 | But corrugated box waste material processing equipment of recycle processing |
| CN116237132B (en) * | 2023-02-16 | 2023-10-13 | 郑州市天宝包装装璜实业公司 | But corrugated box waste material processing equipment of recycle processing |
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