CN211073109U - Pencil processing material pole burnishing device - Google Patents
Pencil processing material pole burnishing device Download PDFInfo
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- CN211073109U CN211073109U CN201921538179.0U CN201921538179U CN211073109U CN 211073109 U CN211073109 U CN 211073109U CN 201921538179 U CN201921538179 U CN 201921538179U CN 211073109 U CN211073109 U CN 211073109U
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Abstract
The utility model discloses a pencil processing material rod polishing device, which comprises a polishing frame, wherein a feeding component, a polishing component and a blocking component are assembled on the polishing frame; the feeding assembly comprises a feeding table, and the feeding table is fixed on the polishing frame through a plurality of claw rods; the top of the feeding platform is provided with a plurality of bulges, through holes are formed in the bulges, the feeding platform is provided with a plurality of channels matched with the through holes, and channel openings at the lower ends of the channels are positioned on the bottom surface of the feeding platform; the polishing assembly comprises a polishing table positioned right above the feeding table, and a plurality of polishing holes matched with the protrusions are formed in the polishing table; the polishing assembly also comprises a driving mechanism for driving the polishing table, and the driving mechanism can drive the polishing table to move up and down relative to the feeding table; the blocking component is used for blocking a lower end channel opening of the blocking channel. By adopting the design of the device components, the polishing efficiency of the pen holder material is effectively improved, the pen holder material can be polished in an all-dimensional mode at one time, and the device components are simple in structure, energy-saving and efficient.
Description
Technical Field
The utility model relates to a pencil processing field especially relates to a pencil processing material pole burnishing device.
Background
A pencil is characterized in that a penholder of the pencil is made of a wood material, and a graphite refill is located inside the penholder. The penholder of the prepared pencil is processed into a penholder hexagon with a specific shape. After the pen holder is machined, the surface of the pen holder needs to be subjected to smoothing treatment, burrs on the surface of the pen holder and irregular wood fibers are removed through smoothing treatment, and a user is prevented from being injured by the burrs of the wood fibers in the using process.
Because, the pencil pen-holder is thinner, the surface area is little, and the burnishing device that prior art disclosed can't carry out effectual polishing to the pen-holder like polishing wheel, and adopts devices such as emery wheel or sand board, can't carry out polishing simultaneously to the surface of pencil simultaneously, causes the pencil surface to pass through above-mentioned device polishing back, and the local still remains convex wood fiber burr.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a pencil processing material pole burnishing device is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a pencil processing material rod polishing device comprises a polishing frame, wherein a feeding assembly, a polishing assembly and a blocking assembly are assembled on the polishing frame;
the feeding assembly comprises a feeding table, and the feeding table is fixed on the polishing frame through a plurality of claw rods;
the top of the feeding table is provided with a plurality of bulges, through holes are formed in the bulges, a plurality of channels matched with the through holes are formed in the feeding table, the channels are communicated with the through holes, and channel openings at the lower ends of the channels are positioned on the bottom surface of the feeding table;
the polishing assembly comprises a polishing table positioned right above the feeding table, and a plurality of polishing holes matched with the protrusions are formed in the polishing table;
the polishing assembly also comprises a driving mechanism for driving the polishing table, and the driving mechanism can drive the polishing table to move up and down relative to the feeding table;
the blocking assembly comprises a blocking table positioned at the bottom of the feeding table, and the top surface of the blocking table is in contact with the bottom surface of the feeding table;
the blocking platform blocks a lower end passage opening of the passage;
the blocking table is slidably connected to the polishing frame.
Preferably, the driving mechanism comprises a lead screw, a lead screw motor and a guide slide bar, a lead screw nut in threaded connection with the lead screw is fixedly connected to the central part of the rear side wall of the polishing table, and the lead screw nut is in threaded connection with the lead screw nut;
the left end and the right end of the front side wall of the polishing table are respectively and fixedly connected with a sliding sleeve, and the sliding sleeves are respectively connected with a guide sliding rod in a sliding manner;
the bottom of the guide sliding rod is fixedly connected with the front side wall of the feeding table;
the top of lead screw assembles lead screw motor, lead screw motor passes through link fixed connection at the left side wall of polishing frame.
Preferably, the left side wall and the right side wall of the feeding table are both fixedly connected with a plurality of claw rods;
the claw pole is preceding, back distribution, the one end welding material loading platform of claw pole, the other end welding polishing frame of claw pole.
Preferably, the bottom surface of the feeding table is located at the central part of the top surface of the blocking table.
Preferably, the left side wall and the right side wall of the blocking platform are both fixedly connected with sliding blocks through end posts;
the polishing frame is characterized in that a sliding groove matched with the sliding block is formed in the inner side wall of the polishing frame, and the sliding block is connected in the sliding groove in a sliding mode.
Preferably, the blocking assembly further comprises a cylinder driving the blocking table;
the center part of the rear side wall of the blocking table is fixedly connected with a sliding rod, the sliding rod is connected with the polishing frame in a sliding manner, and one end of the sliding rod penetrates through the rear end of the polishing frame;
one end of the sliding rod is connected with a piston rod of the air cylinder.
Preferably, the cylinder is located at the rear side of the polishing frame, and the cylinder is in threaded connection with the rear side wall of the polishing frame through a long bolt.
Preferably, a support frame is provided at the bottom of the polishing frame.
Preferably, the number of the support frames is two;
the two support frames are respectively welded on the left side and the right side of the bottom of the polishing frame;
the shape of support frame is C shape, the opening of support frame is up.
Compared with the prior art, the utility model has the following advantages:
firstly, feeding of pen-holder materials is achieved through a feeding platform, a protrusion and a channel, dropping of the pen-holder materials is achieved through a blocking platform, the pen-holder materials are driven to polish the pen-holder materials in all directions through a polishing platform, a polishing hole and a lead screw motor, a lead screw and a lead screw nut are designed, the blocking platform is separated from the feeding platform after polishing is achieved through the lead screw, and automatic discharging is achieved.
By adopting the design of the device components, the polishing efficiency of the pen holder material is effectively improved, the pen holder material can be polished in an all-dimensional mode at one time, and the device components are simple in structure, energy-saving and efficient.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a feeding table in the embodiment of the present invention;
FIG. 3 is a diagram showing the positional relationship among the loading platform, the channel, the protrusion and the through hole in the embodiment of the present invention;
FIG. 4 is a schematic structural view of a baffle assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a loading platform and a polishing platform in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another view angle in fig. 5 according to the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-6, a pencil processing material rod polishing device comprises a polishing frame 1, wherein a feeding assembly, a polishing assembly 3 and a separation assembly 2 are assembled on the polishing frame 1.
The feeding assembly is used for feeding a penholder material a for preparing a pencil, and the polishing assembly 3 is used for polishing the penholder material a to remove wood fiber burrs protruding from the surface of a wood penholder. The material is separated and blocked through the separating and blocking assembly 2 in the polishing process, the separating and blocking assembly 2 is driven to be separated from the feeding assembly after polishing, and automatic discharging is achieved.
The specific structure of material loading subassembly is as follows:
the feeding assembly includes a feeding table 32 (the feeding table 32 is in a square shape), and the feeding table 32 is fixed to the polishing frame 1 by a plurality of claw bars 321. The method comprises the following steps: the left side wall and the right side wall of the feeding platform 32 are both fixedly connected with a plurality of claw rods 321; the claw bars 321 are distributed in a front and rear distribution manner, one end of each claw bar 321 is welded to the feeding table 32, and the other end of each claw bar 321 is welded to the top of the polishing frame 1.
The polishing frame 1 is a rectangular frame, a rectangular gap is formed in the middle of the polishing frame, the feeding assembly and the separating and blocking assembly 2 are located in the gap, and the polishing assembly 3 is located above the gap.
The top of the feeding table 32 is provided with a plurality of protrusions 322, the protrusions 322 are distributed on the top of the feeding table 32 in a rectangular array mode, the transverse section of each protrusion 322 is hexagonal, a through hole 3221 is formed in each protrusion 322, and the transverse section of each through hole 3221 is hexagonal. The size of the through hole 3221 corresponds to the material a of the pen holder.
The feeding table 32 is provided with a plurality of channels 323 matched with the through holes 3221, and the channels 323 and the through holes 3221 at the corresponding positions are positioned on the same vertical straight line. The channel 323 is communicated with the through hole 3221 (the top surface channel 323 hole of the channel 323 is positioned on the top surface of the feeding table 32), and the lower end channel 323 opening of the channel 323 is positioned on the bottom surface of the feeding table 32.
The channel 323 is separated and blocked by the separation and blocking assembly 2, and the specific structure of the separation and blocking assembly 2 is as follows:
the blocking assembly 2 includes a blocking table 21 located at the bottom of the feeding table 32 (the top surface area of the blocking table 21 is larger than the bottom surface area of the feeding table 32), the top surface of the blocking table 21 contacts the bottom surface of the feeding table 32 (the bottom surface of the feeding table 32 is located at the center of the top surface of the blocking table 21), and the blocking table 21 blocks the lower end passage 323 opening of the passage 323.
The above-mentioned baffle table 21 is slidably connected to the polishing frame 1, specifically:
the left and right side walls of the baffle table 21 are both fixedly connected with two sliders 212 through end posts (one end of each end post is welded to the side wall of the baffle table 21, and the other end of each end post is welded to the side wall of each slider), and the sliders 212 are distributed in a front-back distribution mode.
Correspondingly, the inner side wall of the polishing frame 1 is provided with a sliding groove 11 matched with the sliding block 212, the sliding groove 11 is positioned on the inner side wall of the left end of the polishing frame 1 and the inner side wall of the right end of the polishing frame 1, and the sliding groove 11 faces forwards and backwards.
The slider 212 is slidably connected to the slide groove 11. The blocking assembly 2 further comprises a cylinder 22 for driving the blocking table 21, and the cylinder 22 drives the blocking table 21 to move, block to the bottom surface of the feeding table 32 and separate from the bottom surface of the feeding table 32.
Specifically, a slide bar 211 is fixedly connected to a central portion of a rear side wall of the baffle table 21, the slide bar 211 is slidably connected to a rear end of the polishing frame 1 (a bar hole matched with the slide bar 211 is formed at a rear end of the polishing frame 1), and a rear end portion of the slide bar 211 penetrates through a rear end of the polishing frame 1. The rear end of the sliding rod 211 is connected to a piston rod of the cylinder 22 (the cylinder 22 is located at the rear side of the polishing frame 1, and the cylinder 22 is connected to the rear side wall of the polishing frame 1 by a long bolt through a thread).
After the pen rod material a is fed to the feeding table 32, the polishing component 3 is used for polishing, and the specific structure of the polishing component 3 is as follows:
the polishing assembly 3 comprises a polishing table 31 (the polishing table 31 is square) positioned right above the feeding table 32, a plurality of polishing holes (not shown in the figure) matched with the protrusions 322 are formed in the polishing table 31, namely the transverse cross section of each polishing hole is hexagonal, the polishing holes, the through holes 3221 and the channels 323 are positioned on the same vertical straight line, and the projections of the polishing holes, the through holes 3221 and the channels 323 on the horizontal plane can be superposed.
The polishing assembly 3 further comprises a driving mechanism 33 for driving the polishing table 31, and the driving mechanism 33 can drive the polishing table 31 to move up and down relative to the feeding table 32;
the driving mechanism 33 comprises a screw 332, a screw motor 331 and a guide sliding rod 333, the central part of the rear side wall of the polishing table 31 is fixedly connected with a screw nut 312 screwed with the screw 332, and the screw nut 312 is screwed in the screw nut 312; the left and right ends of the front sidewall of the polishing table 31 are respectively and fixedly connected with sliding sleeves 311, that is, the number of the sliding sleeves 311 is two.
Each sliding sleeve 311 is respectively connected with a guide sliding rod 333 in a sliding way (a guide hole matched with the guide sliding rod 333 is formed in each sliding sleeve 311, and the guide sliding rod 333 can slide up and down relative to the guide hole); the bottom of the guide sliding rod 333 is fixedly connected to the front side wall of the loading platform 32. The bottom of the guide sliding rod 333 is bent, and the guide sliding rod 333 is welded on the feeding table 32 in a bending manner.
The top of the screw 332 is provided with a screw motor 331, and the screw motor 331 is fixedly connected to the left sidewall of the polishing frame 1 through a connecting frame.
The bottom of the polishing frame 1 is provided with two support frames; the two support frames are respectively welded on the left side and the right side of the bottom of the polishing frame 1; the shape of support frame is C shape, the opening of support frame is up.
The working principle and the process are as follows:
firstly, feeding a pen rod material a on the protrusion 322 of the feeding platform 32, wherein the pen rod material a is a hexagonal column, the bottom of the pen rod material a is supported on the blocking platform 21, and the pen rod material a is limited by the protrusion 322 and the channel 323 on the feeding platform 32.
At this time, the lead screw motor 331 is turned on, the lead screw 332 rotates, the lead screw 332 drives the lead screw nut 312, the polishing table 31 moves downward under the driving force of the screw thread, the penholder material a is gradually inserted into the polishing hole in the polishing table 31, and the outer surface of the penholder material a continuously rubs the polishing hole (the inner wall of the polishing hole is subjected to rough treatment) in the process that the polishing table 31 moves downward. And the polishing hole polishes and removes wood fiber burrs on the outer surface of the pen rod material a. A stop plate (not shown) is fixedly connected to the bottom of the screw 332 for stopping the polishing table 31 from moving downwards. The screw 332 is driven reversely, the polishing table 31 moves upwards under the driving force of the threads, and the polishing is repeatedly carried out by the way that the polishing table 31 moves downwards and upwards to move back and forth, so that the penholder material a is continuously rubbed through the polishing hole to realize polishing. During the reciprocating movement of the polishing table 31 moving down and up, the guide slide bar 333 slides in the slide sleeve 311. The polishing table 31 moves smoothly.
After polishing, the cylinder 22 is opened, the piston rod of the cylinder 22 drives the slide rod 211 to move backwards, the slide rod 211 drives the blocking platform 21 to move backwards to the blocking platform 21 to be separated from the feeding platform 32, at the moment, the channel 323 on the feeding platform 32 is communicated with the outside, and as the pen rod material a is polished, the surface is smooth, the friction force is reduced, the pen rod material a vertically falls down from the feeding platform 32 under the gravity, and the material frame is placed at the bottom of the polishing frame 1 according to the existing mode to realize automatic material collection.
The device has the advantages of component design:
firstly, feeding of a pen rod material a is achieved through the feeding platform 32, the protrusion 322, the channel 323, dropping of the pen rod material a is achieved through the blocking platform 21, the polishing platform 31, the polishing hole, the lead screw motor 331, the lead screw 332 and the lead screw nut 312 are designed to drive the polishing platform 31 to polish the pen rod material a in all directions through the polishing hole, and the blocking platform 21 is separated from the feeding platform 32 after polishing is achieved through the lead screw 332 to achieve automatic discharging.
By adopting the design of the device components, the polishing efficiency of the pen holder material a is effectively improved, the pen holder material a can be polished in all directions at one time, and the device components are simple in structure, energy-saving and efficient.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A pencil processing material rod polishing device is characterized by comprising a polishing frame, wherein a feeding assembly, a polishing assembly and a blocking assembly are assembled on the polishing frame;
the feeding assembly comprises a feeding table, and the feeding table is fixed on the polishing frame through a plurality of claw rods;
the top of the feeding table is provided with a plurality of bulges, through holes are formed in the bulges, a plurality of channels matched with the through holes are formed in the feeding table, the channels are communicated with the through holes, and channel openings at the lower ends of the channels are positioned on the bottom surface of the feeding table;
the polishing assembly comprises a polishing table positioned right above the feeding table, and a plurality of polishing holes matched with the protrusions are formed in the polishing table;
the polishing assembly also comprises a driving mechanism for driving the polishing table, and the driving mechanism can drive the polishing table to move up and down relative to the feeding table;
the blocking assembly comprises a blocking table positioned at the bottom of the feeding table, and the top surface of the blocking table is in contact with the bottom surface of the feeding table;
the blocking platform blocks a lower end passage opening of the passage;
the blocking table is slidably connected to the polishing frame.
2. The pencil processing material rod polishing device according to claim 1, wherein the driving mechanism comprises a lead screw, a lead screw motor and a guide slide rod, a lead screw nut screwed with the lead screw is fixedly connected to the central part of the rear side wall of the polishing table, and the lead screw nut is screwed in the lead screw nut;
the left end and the right end of the front side wall of the polishing table are respectively and fixedly connected with a sliding sleeve, and the sliding sleeves are respectively connected with a guide sliding rod in a sliding manner;
the bottom of the guide sliding rod is fixedly connected with the front side wall of the feeding table;
the top of lead screw assembles lead screw motor, lead screw motor passes through link fixed connection at the left side wall of polishing frame.
3. The pencil processing material rod polishing device as recited in claim 2, wherein the left side wall and the right side wall of the feeding table are fixedly connected with a plurality of claw rods;
the claw pole is preceding, back distribution, the one end welding material loading platform of claw pole, the other end welding polishing frame of claw pole.
4. The pencil processing material rod polishing device as recited in claim 2, wherein the bottom surface of the loading platform is located at a central portion of the top surface of the barrier platform.
5. The pencil processing material rod polishing device according to claim 4, wherein the left and right side walls of the baffle table are both fixedly connected with a slider through an end post;
the polishing frame is characterized in that a sliding groove matched with the sliding block is formed in the inner side wall of the polishing frame, and the sliding block is connected in the sliding groove in a sliding mode.
6. The pencil processing material rod polishing device of claim 5, wherein the barrier assembly further comprises a cylinder driving the barrier table;
the center part of the rear side wall of the blocking table is fixedly connected with a sliding rod, the sliding rod is connected with the polishing frame in a sliding manner, and one end of the sliding rod penetrates through the rear end of the polishing frame;
one end of the sliding rod is connected with a piston rod of the air cylinder.
7. The pencil processing material rod polishing device as claimed in claim 6, wherein the cylinder is located at a rear side of the polishing frame, and the cylinder is threadedly connected with a rear side wall of the polishing frame through a long bolt.
8. The pencil processing material rod polishing device as claimed in claim 1, wherein a support is provided at a bottom of the polishing frame.
9. The pencil processing material rod polishing device according to claim 8, wherein the number of the support frames is two;
the two support frames are respectively welded on the left side and the right side of the bottom of the polishing frame;
the shape of support frame is C shape, the opening of support frame is up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538179.0U CN211073109U (en) | 2019-09-17 | 2019-09-17 | Pencil processing material pole burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538179.0U CN211073109U (en) | 2019-09-17 | 2019-09-17 | Pencil processing material pole burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073109U true CN211073109U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538179.0U Active CN211073109U (en) | 2019-09-17 | 2019-09-17 | Pencil processing material pole burnishing device |
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| Country | Link |
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| CN (1) | CN211073109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910015A (en) * | 2021-09-30 | 2022-01-11 | 盐城斯柯达机械科技有限公司 | High-precision screw rod excircle polishing machine |
| CN115847266A (en) * | 2023-03-03 | 2023-03-28 | 国网山东省电力公司诸城市供电公司 | Polishing machine for electric injection molding parts |
-
2019
- 2019-09-17 CN CN201921538179.0U patent/CN211073109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910015A (en) * | 2021-09-30 | 2022-01-11 | 盐城斯柯达机械科技有限公司 | High-precision screw rod excircle polishing machine |
| CN115847266A (en) * | 2023-03-03 | 2023-03-28 | 国网山东省电力公司诸城市供电公司 | Polishing machine for electric injection molding parts |
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