CN214109883U - Furniture timber edge sanding machine - Google Patents
Furniture timber edge sanding machine Download PDFInfo
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- CN214109883U CN214109883U CN202023062207.1U CN202023062207U CN214109883U CN 214109883 U CN214109883 U CN 214109883U CN 202023062207 U CN202023062207 U CN 202023062207U CN 214109883 U CN214109883 U CN 214109883U
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- grinding
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Abstract
The utility model discloses a furniture timber edge sander, which comprises a machine table, wherein a pressing wheel and a grinding wheel are connected on the machine table, the central axes of the pressing wheel and the grinding wheel are parallel to each other, a rotary power mechanism and a translational power mechanism are also connected on the machine table, the rotary power mechanism is connected with the grinding wheel in a transmission way and drives the grinding wheel to rotate along the central axis of the machine table, the translational power mechanism is connected with the grinding wheel in a transmission way and drives the grinding wheel to translate along the central axis of the machine table, and a grinding channel is arranged between the pressing wheel and the grinding wheel; still including the cover body, on the board was located to the cover body, the cover body was the downward tube-shape of opening, and during pinch roller and emery wheel were located the cover body, be equipped with relative export and the entry that sets up on the lateral wall of the cover body, the both ends of the passageway of polishing were close to export and entry respectively, were equipped with the negative pressure connector on the cover body. The utility model has the advantages that can take away the dust that most when polishing can produce, protect the workshop environment to protective apparatus does not receive the dust harm of polishing.
Description
Technical Field
The utility model belongs to sanding equipment field, in particular to furniture timber sanding machine.
Background
The Chinese patent with the publication number of CN207858609U discloses a wood edge sanding device, which comprises a base plate, a driving mechanism and a tensioning mechanism, wherein the driving mechanism consists of a motor, a driving roller I, a driving roller II, a driven roller I, a driven roller II and a sanding belt, the motor is connected with the base plate, a gear I is arranged on an output shaft of the motor, the driving roller I, the driving roller II, the driven roller I and the driven roller II are rotatably connected with the base plate through bearings, a gear II is arranged at one end part of the driving roller, a gear III is arranged at the two end parts of the driving roller, the gear I is simultaneously meshed with the gear II and the gear III, the tensioning mechanism consists of a connecting frame, an electric push rod, a tensioning frame and a tensioning roller, the sanding belt crosses over the driving roller I, the driving roller II, the driven roller I, the driven roller II and the tensioning roller, and the continuous tensioning roller in the movement process of the sanding belt is realized.
The problem of prior art is that can produce more dust when polishing, the dust can cause harmful effects to the workshop environment, and the long-term accumulation of dust can also cause harmful effects to equipment.
Therefore, the prior art is in need of improvement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: dust generated during wood edge sanding pollutes the workshop environment and causes adverse effects on equipment.
In order to achieve the above purpose, the specific technical solution of the present invention is as follows:
the furniture wood edge grinding machine comprises a machine table, wherein a pressing wheel and a grinding wheel are connected to the machine table, the central axes of the pressing wheel and the grinding wheel are parallel to each other, a rotary power mechanism and a translational power mechanism are also connected to the machine table, the rotary power mechanism is in transmission connection with the grinding wheel and drives the grinding wheel to rotate along the central axis of the rotary power mechanism, the translational power mechanism is in transmission connection with the grinding wheel and drives the grinding wheel to translate along the central axis of the rotary power mechanism, and a grinding channel is arranged between the pressing wheel and the grinding wheel; the grinding machine is characterized by further comprising a cover body, the cover body is arranged on the machine table and is in a cylindrical shape with a downward opening, the pressing wheel and the grinding wheel are arranged in the cover body, an outlet and an inlet are oppositely formed in the side wall of the cover body, two ends of the grinding channel are close to the outlet and the inlet respectively, and a negative pressure connecting port is formed in the cover body.
As a further improvement of the technical scheme, the lifting platform is arranged below the machine platform, the rotating power mechanism is arranged on the lifting platform, the translation power mechanism is in transmission connection with the lifting platform and drives the lifting platform to lift, and the translation power mechanism is arranged below the lifting platform; the central axis of the pinch roller and the central axis of the grinding wheel are both vertically arranged.
As a further improvement of the above technical scheme, the grinding machine further comprises a pressing translation mechanism, the pressing translation mechanism is connected with the machine table, the pressing translation mechanism is in transmission connection with the pressing wheel, an output end of the pressing translation mechanism is arranged towards a central axis of the grinding wheel, and the pressing translation mechanism drives the pressing wheel to approach the grinding wheel.
As a further improvement of the technical scheme, the compressing and translating mechanism is an air cylinder, an oil cylinder or a spring.
As a further improvement of the technical scheme, the device further comprises a compressing and rotating mechanism, the compressing and rotating mechanism is in transmission connection with the pressing wheel and drives the pressing wheel to rotate, and the compressing and translating mechanism is connected with the compressing and rotating mechanism and drives the compressing and rotating mechanism and the pressing wheel to translate together.
As a further improvement of the technical scheme, the surface of the pressing wheel is provided with a guide thread which is an arc thread, and the thread pitch of the guide thread is 1-8 cm.
As a further improvement of the above technical scheme, the grinding machine further comprises a cover body, the cover body is arranged on the machine table, the cover body is in a cylindrical shape with a downward opening, the pressing wheel and the grinding wheel are arranged in the cover body, an outlet and an inlet are oppositely arranged on the side wall of the cover body, and two ends of the grinding channel are respectively close to the outlet and the inlet.
The beneficial effects of the utility model reside in that: can take away the dust that most produced when polishing, protection workshop environment to the protection equipment does not receive the dust harm of polishing.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1-a machine table, 2-a pressing wheel, 3-a grinding wheel, 4-a rotating power mechanism, 5-a translating power mechanism, 6-a lifting table, 7-a pressing translating mechanism, 8-a pressing rotating mechanism, 9-a cover body, 91-an outlet, 92-an inlet and 10-a polishing channel.
Detailed Description
The invention will be described in detail with reference to the following embodiments.
Fig. 1 to 3 illustrate an embodiment of the present invention, specifically:
a furniture timber edge sanding machine comprises a machine table 1, wherein a pressing wheel 2 and a grinding wheel 3 are connected to the machine table 1, the central axes of the pressing wheel 2 and the grinding wheel 3 are parallel to each other, a rotary power mechanism 4 and a translational power mechanism 5 are also connected to the machine table 1, the rotary power mechanism 4 is in transmission connection with the grinding wheel 3 and drives the grinding wheel 3 to rotate along the central axis of the rotary power mechanism 4, the translational power mechanism 5 is in transmission connection with the grinding wheel 3 and drives the grinding wheel 3 to translate along the central axis of the rotary power mechanism, and a sanding channel 10 is arranged between the pressing wheel 2 and the grinding wheel 3; still including the cover body 9, on the board 1 was located to the cover body 9, the cover body 9 was the downward tube-shape of opening, and during pinch roller 2 and emery wheel 3 located the cover body 9, be equipped with on the lateral wall of the cover body 9 and set up export 91 and entry 92 relatively, the both ends of the passageway 10 of polishing are close to export 91 and entry 92 respectively, be equipped with the negative pressure connector on the cover body 9.
The utility model discloses in, the effect of the cover body 9 is the saw-dust outdiffusion of avoiding producing polishing, plays certain protection workshop environment's effect, and the negative pressure connector on the cover body 9 is used for connecting the negative pressure of peripheral hardware and inhales equipment, and the cover body 9 can also avoid the workman to touch pinch roller 2 and emery wheel 3, plays protection workman's effect. The pinch roller 2 is used for limiting the wood in the grinding channel 10, when in use, one end of the wood is held, the wood is pushed into the grinding channel 10, and the wood is taken out from the other end of the grinding channel 10; during the process that the timber passes through the grinding channel 10, the grinding wheel 3 rotates and translates at the same time to grind one side surface of the timber. The utility model has the advantages that, can polish special-shaped timber, for example through the timber of the curved processing of heat, owing to set up pinch roller 2, timber is at the in-process atress of polishing even, the steady quality of polishing. In addition, because the grinding wheel 3 rotates and translates at the same time, the grinding efficiency is high, and the surface grains of the ground wood are fine. The rotary power mechanism 4 may employ a motor.
In a preferred embodiment, the device further comprises a lifting platform 6, wherein the lifting platform 6 is arranged below the machine platform 1, the rotating power mechanism 4 is arranged on the lifting platform 6, the translation power mechanism 5 is in transmission connection with the lifting platform 6 and drives the lifting platform 6 to lift, and the translation power mechanism 5 is arranged below the lifting platform 6; the central axis of the pinch roller 2 and the central axis of the grinding wheel 3 are both vertically arranged. The translation power mechanism 5 can be connected with the machine table 1 or arranged on the ground. The translation power mechanism 5 can adopt an air cylinder, an oil cylinder or a linear motor; the translation power mechanism 5 drives the lifting platform 6 to lift, so that the rotation power mechanism 4 and the grinding wheel 3 are driven to move up and down together. In use, timber may be pushed laterally from one side of the sharpening tunnel 10 to the other.
In some embodiments, the grinding machine further comprises a pressing translation mechanism 7, the pressing translation mechanism 7 is connected with the machine table 1, the pressing translation mechanism 7 is in transmission connection with the pressing wheel 2, an output end of the pressing translation mechanism 7 is arranged towards a central axis of the grinding wheel 3, and the pressing translation mechanism 7 drives the pressing wheel 2 to be close to or far away from the grinding wheel 3. The compressing and translating mechanism 7 is used for controlling the size of the grinding channel 10 and adjusting the compressing acting force for compressing the wood on the grinding wheel 3, so that the wood can be fully contacted with the grinding wheel 3.
In a further preferred embodiment, the compression translation mechanism 7 is a cylinder, a cylinder or a spring. The acting force for pressing the wood on the grinding wheel 3 can be accurately adjusted by controlling the output pressure of the air cylinder or the oil cylinder; the spring can also play the effect of compressing tightly timber, and the output power's of spring size is inconvenient accurate control, but adopts the spring to have with low costs, maintains convenient advantage.
Furthermore, the device also comprises a pressing rotating mechanism 8, the pressing rotating mechanism 8 is in transmission connection with the pressing wheel 2 and drives the pressing wheel 2 to rotate, and the pressing translation mechanism 7 is connected with the pressing rotating mechanism 8 and drives the pressing rotating mechanism 8 and the pressing wheel 2 to translate together. Under the condition that the pinch roller 2 rotates, the pinch roller 2 can convey the timber from one side to the other side of the grinding channel 10 so as to control the speed of the timber passing through the grinding channel 10 and avoid instability caused by manually controlling the speed of the timber passing through the grinding channel 10.
Furthermore, the surface of the pinch roller 2 is provided with a guide thread which is an arc thread, and the thread pitch of the guide thread is 1-8 cm. Set up the direction screw thread into convex screw thread, be favorable to reducing the damage of direction screw thread to timber surface, the direction screw thread can assist timber to pass through from the passageway 10 of polishing. The pitch of the guide thread is suitable for general wood working.
The features of the embodiments and embodiments described above may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "length", "upper", "lower", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a furniture timber sanding machine which characterized in that: the grinding machine comprises a machine table, wherein a pressing wheel and a grinding wheel are connected to the machine table, the central axes of the pressing wheel and the grinding wheel are parallel to each other, a rotating power mechanism and a translation power mechanism are also connected to the machine table, the rotating power mechanism is in transmission connection with the grinding wheel and drives the grinding wheel to rotate along the central axis of the machine table, the translation power mechanism is in transmission connection with the grinding wheel and drives the grinding wheel to translate along the central axis of the machine table, and a grinding channel is arranged between the pressing wheel and the grinding wheel; the grinding machine is characterized by further comprising a cover body, the cover body is arranged on the machine table and is in a cylindrical shape with a downward opening, the pressing wheel and the grinding wheel are arranged in the cover body, an outlet and an inlet are oppositely formed in the side wall of the cover body, two ends of the grinding channel are close to the outlet and the inlet respectively, and a negative pressure connecting port is formed in the cover body.
2. The furniture wood sanding machine of claim 1, wherein: the lifting platform is arranged below the machine platform, the rotating power mechanism is arranged on the lifting platform, the translation power mechanism is in transmission connection with the lifting platform and drives the lifting platform to lift, and the translation power mechanism is arranged below the lifting platform; the central axis of the pinch roller and the central axis of the grinding wheel are both vertically arranged.
3. The furniture wood sanding machine of claim 1, wherein: the grinding wheel clamping device is characterized by further comprising a pressing translation mechanism, the pressing translation mechanism is connected with the machine table, the pressing translation mechanism is in transmission connection with the pressing wheel, the output end of the pressing translation mechanism faces the central axis of the grinding wheel, and the pressing translation mechanism drives the pressing wheel to approach the grinding wheel.
4. The furniture wood sanding machine of claim 3 wherein: the compressing and translating mechanism is an air cylinder, an oil cylinder or a spring.
5. The furniture wood sanding machine of claim 3 wherein: the pressing and translating mechanism is connected with the pressing and rotating mechanism and drives the pressing and rotating mechanism and the pressing wheel to translate together.
6. Furniture wood beveling machine according to claim 5, characterized in that: the surface of the pinch roller is provided with a guide thread, the guide thread is an arc thread, and the pitch of the guide thread is 1-8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023062207.1U CN214109883U (en) | 2020-12-18 | 2020-12-18 | Furniture timber edge sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023062207.1U CN214109883U (en) | 2020-12-18 | 2020-12-18 | Furniture timber edge sanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214109883U true CN214109883U (en) | 2021-09-03 |
Family
ID=77512338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023062207.1U Active CN214109883U (en) | 2020-12-18 | 2020-12-18 | Furniture timber edge sanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214109883U (en) |
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2020
- 2020-12-18 CN CN202023062207.1U patent/CN214109883U/en active Active
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