CN215357775U - Sanding device based on plywood processing - Google Patents
Sanding device based on plywood processing Download PDFInfo
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- CN215357775U CN215357775U CN202121779412.1U CN202121779412U CN215357775U CN 215357775 U CN215357775 U CN 215357775U CN 202121779412 U CN202121779412 U CN 202121779412U CN 215357775 U CN215357775 U CN 215357775U
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Abstract
The utility model discloses a sanding device based on plywood processing, which comprises a body and an extrusion part used for limiting workpieces with different thicknesses by the body, wherein the extrusion part comprises a support frame respectively arranged on one side of the body, a sliding hole arranged at the top of the support frame, a pull rod arranged on the inner side of the sliding hole, a sliding frame arranged at the bottom of the pull rod, a rotating wheel arranged on the inner side of the sliding frame and a spring arranged on one side of the sliding frame and sleeved outside the pull rod, the spring can downwards extrude the sliding frame by arranging the body, the support frame, the spring and a driven wheel, so that the sliding frame drives the rotating wheel to limit and fix the workpieces with different thicknesses, the problem that the existing equipment cannot limit and fix the veneers with different thicknesses is solved, part of the existing equipment is inconvenient to move the workpieces, and the equipment is easy to excessively sand and polish a part of the workpieces, the finished product rate of the workpieces is influenced, and the practicability of the equipment is reduced.
Description
Technical Field
The utility model belongs to the technical field of plywood, and particularly relates to a sanding device based on plywood processing.
Background
The plywood is by the log raft rotary-cut one-board or is sliced into the veneer by the flitch, three-layer or multilayer plate-like material that the reuse adhesive veneer formed, use odd number layer veneer usually, and the fibre direction mutually perpendicular veneer that makes adjacent layer veneer forms, prior art is when producing the plywood, need sand light the operation to the plywood, prior art is not convenient for carry out the centre gripping to the plywood of different thickness fixedly, part prior art is not convenient for the work piece and removes, influence the work efficiency of work piece sand light, the problem that prior art exists is: the existing equipment can not carry out spacing fixed to the plywood of different thickness, and the work piece that partly existing equipment is not convenient for removes, leads to equipment to excessively sand to polish to some part of work piece easily, influences the yield of work piece, reduces the practicality of equipment.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a sanding device based on plywood processing, which has the advantage of limiting and fixing workpieces with different thicknesses, and solves the problems that the existing equipment cannot limit and fix the veneers with different thicknesses, part of the existing equipment is inconvenient for moving the workpieces, the equipment is easy to excessively sand and polish a part of the workpieces, the yield of the workpieces is influenced, and the practicability of the equipment is reduced.
The sanding device comprises a body and an extrusion component used for limiting workpieces with different thicknesses by the body, wherein the extrusion component comprises a support frame arranged on one side of the body, a sliding hole formed in the top of the support frame, a pulling rod arranged on the inner side of the sliding hole, a sliding frame arranged at the bottom of the pulling rod, a rotating wheel arranged on the inner side of the sliding frame and a spring arranged on one side of the sliding frame and sleeved on the outer side of the pulling rod, the support frame and the sliding frame are U-shaped, the sliding frame is connected with the support frame in a sliding mode, the other end of the spring is fixedly connected with the support frame, and the pulling rod is connected with the sliding hole in a sliding mode.
Preferably, the two sides of the sliding frame are respectively provided with a guide block, the two sides of the support frame are respectively provided with a guide groove, and the guide blocks are in sliding connection with the guide grooves.
Preferably, the top of the body is provided with a fixing frame positioned between the two supporting frames, two sides of the fixing frame are respectively provided with a rotating shaft, the outer sides of the rotating shafts are provided with rollers, one end of one rotating shaft is provided with a driving motor, and the outer sides of the two rollers are sleeved with abrasive belts.
Preferably, the cylinder is arranged at the bottom of the fixing frame, the telescopic rod is arranged at one end of the cylinder, the telescopic frame is arranged at the top of the telescopic rod, sliding through holes are respectively formed in two sides of the fixing frame, the driven wheel is arranged at the bottom of the telescopic frame and is positioned on the inner side of the abrasive belt, and the telescopic frame is U-shaped.
Preferably, the telescopic frame is connected with the sliding through hole in a sliding mode.
Preferably, the guide block and the guide groove are both T-shaped.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the body, the support frame, the sliding hole, the pulling rod, the sliding frame, the rotating wheel and the spring, the pulling rod can drive the rotating wheel below the sliding frame to move upwards, so that workpieces with different thicknesses can be conveniently placed below the rotating wheel, the spring can downwards extrude the sliding frame, the sliding frame drives the rotating wheel to limit and fix the workpieces with different thicknesses, the workpieces are prevented from shifting or shaking, and the stable effect of limiting and fixing the workpieces with different thicknesses by the body is improved.
2. According to the utility model, the guide block and the guide groove are arranged, so that the guide block can limit and fix the sliding frame, the sliding frame is prevented from shifting or shaking when sliding in the support frame, and the rotating wheel below the sliding frame is improved to stably limit and fix the workpiece.
3. According to the utility model, the fixing frame, the rotating shaft, the roller, the driving motor and the abrasive belt are arranged, the driving motor can drive the abrasive belt on the outer side of the roller to perform abrasive polishing on the surface of the workpiece, and the work efficiency of the body for sanding the workpiece is improved.
4. According to the utility model, through arranging the air cylinder, the telescopic rod, the telescopic frame, the sliding through hole and the driven wheel, the air cylinder can drive the telescopic frame at the top of the telescopic rod to slide up and down in the sliding through hole, so that the telescopic frame can drive the driven wheel to extrude the abrasive belt downwards, the abrasive belt can conveniently perform abrasive polishing on workpieces with different thicknesses, and the practicability of the body is improved.
5. According to the utility model, the telescopic frame is slidably connected with the sliding through hole, so that the telescopic frame can conveniently slide in the sliding through hole, and the convenience of driving the driven wheel to slide up and down by the telescopic frame is improved.
6. According to the utility model, the guide block and the guide groove are both T-shaped, so that the sliding frame can be prevented from shifting or shaking, and the stable effect of the guide block sliding in the guide groove is improved.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
fig. 2 is a left side cross-sectional view provided by an embodiment of the present invention.
In the figure: 1. a body; 21. a support frame; 22. a pull rod; 23. a carriage; 24. a rotating wheel; 25. a spring; 31. a fixed mount; 32. a rotating shaft; 33. a roller; 34. a drive motor; 35. grinding an abrasive belt; 36. a cylinder; 37. a telescopic rod; 38. a telescopic frame; 39. a driven wheel; 211. a slide hole; 212. a guide groove; 231. a guide block; 311. a slide through hole.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 2, the sanding device based on plywood processing according to the embodiment of the present invention includes a body 1 and an extruding component for limiting workpieces with different thicknesses by the body 1, where the extruding component includes a support frame 21 respectively disposed on one side of the body 1, a sliding hole 211 disposed at the top of the support frame 21, a pull rod 22 disposed inside the sliding hole 211, a sliding frame 23 disposed at the bottom of the pull rod 22, a rotating wheel 24 disposed inside the sliding frame 23, and a spring 25 disposed on one side of the sliding frame 23 and sleeved outside the pull rod 22, where the support frame 21 and the sliding frame 23 are both U-shaped, the sliding frame 23 is slidably connected to the support frame 21, the other end of the spring 25 is fixedly connected to the support frame 21, and the pull rod 22 is slidably connected to the sliding hole 211.
Referring to fig. 2, two sides of the sliding frame 23 are respectively provided with a guide block 231, two sides of the supporting frame 21 are respectively provided with a guide slot 212, and the guide blocks 231 are slidably connected with the guide slots 212.
Adopt above-mentioned scheme: by providing the guide block 231 and the guide groove 212, the guide block 231 can limit and fix the sliding frame 23, so that the sliding frame 23 is prevented from shifting or shaking when sliding in the support frame 21, and the rotating wheel 24 below the sliding frame 23 is improved to stabilize, limit and fix the workpiece.
Referring to fig. 1 and 2, a fixing frame 31 is arranged on the top of the body 1 and between the two supporting frames 21, two sides of the fixing frame 31 are respectively provided with a rotating shaft 32, rollers 33 are arranged outside the rotating shafts 32, one end of one of the rotating shafts 32 is provided with a driving motor 34, and abrasive belts 35 are sleeved outside the two rollers 33.
Adopt above-mentioned scheme: through setting up mount 31, axis of rotation 32, gyro wheel 33, driving motor 34 and abrasive band 35, driving motor 34 can drive the abrasive band 35 in the gyro wheel 33 outside and carry out dull polish polishing to the work piece surface, improves the body 1 work efficiency to the work piece sand light.
Referring to fig. 1, an air cylinder 36 is disposed at the bottom of the fixed frame 31, an expansion link 37 is disposed at one end of the air cylinder 36, an expansion bracket 38 is disposed at the top of the expansion link 37, sliding through holes 311 are respectively disposed at two sides of the fixed frame 31, a driven wheel 39 is disposed at the bottom of the expansion bracket 38, the driven wheel 39 is located at the inner side of the sanding belt 35, and the expansion bracket 38 is U-shaped.
Adopt above-mentioned scheme: through setting up cylinder 36, telescopic link 37, expansion bracket 38, slip through-hole 311 and from driving wheel 39, can make cylinder 36 drive the expansion bracket 38 at telescopic link 37 top slide from top to bottom in slip through-hole 311, the expansion bracket 38 of being convenient for drives from driving wheel 39 and carries out extrusion downwards to dull polish area 35, and the work piece of being convenient for dull polish area 35 to different thickness carries out the dull polish polishing, improves body 1's practicality.
Referring to fig. 2, the telescopic bracket 38 is slidably coupled to the sliding through hole 311.
Adopt above-mentioned scheme: through setting up expansion bracket 38 and sliding through hole 311 sliding connection, can be convenient for expansion bracket 38 slides in sliding through hole 311, improve expansion bracket 38 and drive the gliding convenience from top to bottom of follow driving wheel 39.
Referring to fig. 2, the guide block 231 and the guide groove 212 are T-shaped.
Adopt above-mentioned scheme: by arranging the guide block 231 and the guide groove 212 to be T-shaped, the sliding frame 23 can be prevented from shifting or shaking, and the effect of stabilizing the sliding of the guide block 231 in the guide groove 212 is improved.
The working principle of the utility model is as follows:
in use, the pull rod 22 is first pulled upwards to drive the rotating wheel 24 under the sliding rack 23 to move upwards, at this time, the sliding frame 23 presses the spring 25, and the sliding frame 23 drives the guide block 231 to slide in the guide slot 212, the workpiece is then placed under the turning wheel 24, and the pull rod 22 is then released, whereupon the sliding carriage 23 is pressed downwards by the spring 25, at this time, the sliding frame 23 drives the rotating wheel 24 to limit and fix the workpiece, and at the same time, the rotating wheel 24 facilitates the workpiece to move to one side, then the cylinder 36 is started, the cylinder 36 drives the telescopic frame 38 at the top of the telescopic rod 37 to slide in the sliding through hole 311, at this time, the telescopic frame 38 drives the driven wheel 39 to extrude the sanding belt 35 downwards, then, the driving motor 34 is started, so that the driving motor 34 drives the roller 33 outside the rotating shaft 32 to rotate, and at this time, the roller 33 drives the abrasive belt 35 to perform the abrasive polishing on the workpiece.
In summary, the following steps: the sanding device based on plywood processing comprises a body 1, a support frame 21, a sliding hole 211, a pull rod 22, a sliding frame 23, a rotating wheel 24, a spring 25, a guide block 231, a guide groove 212, a fixed frame 31, a rotating shaft 32, a roller 33, a driving motor 34, a sanding belt 35, a cylinder 36, a telescopic rod 37, a telescopic frame 38, a sliding through hole 311 and a driven wheel 39, wherein the pull rod 22 can drive the rotating wheel 24 below the sliding frame 23 to move upwards, so that workpieces with different thicknesses can be placed below the rotating wheel 24 conveniently, the spring 25 can extrude the sliding frame 23 downwards, the sliding frame 23 drives the rotating wheel 24 to limit and fix the workpieces with different thicknesses, the workpieces are prevented from shifting or shaking, the stable effect of limiting and fixing the workpieces with different thicknesses by the body 1 is improved, the problem that the existing equipment cannot limit and fix the plywood with different thicknesses is solved, and part of the existing equipment is not convenient for moving the workpieces, easily lead to equipment to excessively sand the light to polish to certain part of work piece, influence the yield of work piece, reduce the problem of the practicality of equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sand light device based on plywood processing, includes body (1) and is used for body (1) to carry out spacing extrusion part, its characterized in that to different thickness work pieces: the extrusion part comprises a support frame (21) arranged on one side of the body (1), a sliding hole (211) formed in the top of the support frame (21), a drawing rod (22) arranged on the inner side of the sliding hole (211), a sliding frame (23) arranged at the bottom of the drawing rod (22), a rotating wheel (24) arranged on the inner side of the sliding frame (23) and a spring (25) arranged on one side of the sliding frame (23) and sleeved on the outer side of the drawing rod (22), wherein the support frame (21) and the sliding frame (23) are U-shaped, the sliding frame (23) is in sliding connection with the support frame (21), the other end of the spring (25) is fixedly connected with the support frame (21), and the drawing rod (22) is in sliding connection with the sliding hole (211).
2. A sanding device according to claim 1, characterised in that: guide blocks (231) are arranged on two sides of the sliding frame (23) respectively, guide grooves (212) are formed in two sides of the supporting frame (21) respectively, and the guide blocks (231) are connected with the guide grooves (212) in a sliding mode.
3. A sanding device according to claim 1, characterised in that: the grinding device is characterized in that the top of the body (1) is provided with a fixing frame (31) located between the two supporting frames (21), two sides of the fixing frame (31) are respectively provided with a rotating shaft (32), the outer side of each rotating shaft (32) is provided with a roller (33), one end of each rotating shaft (32) is provided with a driving motor (34), and the outer sides of the two rollers (33) are sleeved with grinding belts (35).
4. A sanding device according to claim 3, characterised in that: the grinding device is characterized in that an air cylinder (36) is arranged at the bottom of the fixed frame (31), an expansion link (37) is arranged at one end of the air cylinder (36), an expansion bracket (38) is arranged at the top of the expansion link (37), sliding through holes (311) are respectively formed in two sides of the fixed frame (31), a driven wheel (39) is arranged at the bottom of the expansion bracket (38), the driven wheel (39) is located on the inner side of the grinding belt (35), and the expansion bracket (38) is U-shaped.
5. A sanding device according to claim 4, characterised in that: the telescopic frame (38) is connected with the sliding through hole (311) in a sliding mode.
6. A sanding device based on plywood processing as claimed in claim 2, characterized in that: the guide block (231) and the guide groove (212) are both T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779412.1U CN215357775U (en) | 2021-08-02 | 2021-08-02 | Sanding device based on plywood processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779412.1U CN215357775U (en) | 2021-08-02 | 2021-08-02 | Sanding device based on plywood processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357775U true CN215357775U (en) | 2021-12-31 |
Family
ID=79613891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121779412.1U Active CN215357775U (en) | 2021-08-02 | 2021-08-02 | Sanding device based on plywood processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357775U (en) |
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2021
- 2021-08-02 CN CN202121779412.1U patent/CN215357775U/en active Active
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