CN206883391U - A kind of sander of Pencil production line - Google Patents

A kind of sander of Pencil production line Download PDF

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Publication number
CN206883391U
CN206883391U CN201720418689.9U CN201720418689U CN206883391U CN 206883391 U CN206883391 U CN 206883391U CN 201720418689 U CN201720418689 U CN 201720418689U CN 206883391 U CN206883391 U CN 206883391U
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CN
China
Prior art keywords
transmission belt
abrasive
support
pencil
regulating block
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Application number
CN201720418689.9U
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Chinese (zh)
Inventor
罗铭涛
裘可伟
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Zhejiang Huake Pen Industry Co Ltd
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Zhejiang Huake Pen Industry Co Ltd
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Priority to CN201720418689.9U priority Critical patent/CN206883391U/en
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Abstract

The utility model discloses a kind of sander of Pencil production line, include support body, transmission belt, feed arrangement, sanding apparatus, drawing mechanism, sanding apparatus includes multiple mounting brackets, driving wheel, driven pulley, abrasive band, motor, it is the abrasive end for pencil shaft of polishing above transmission belt and close to the abrasive band part of transmission belt, sliding is provided with for driving abrasive end towards regulating block close or away from the lateral movement of transmission belt one on support body, lower surface on regulating block is connected with the bristle for being pushed against on abrasive end inner side end, the regulating part for driving regulating block to move is additionally provided with support body.By bristle to the active force on the inside of abrasive end so as to adjusting the tension force in abrasive band so that polishing dynamics increase of the abrasive end to pencil shaft, so as to improve polishing effect;Bristle and abrasive end offset simultaneously so that abrasive end by pencil shaft active force when, elastic deformation can occur towards the side of bristle, avoid pencil shaft surface from causing excessive damage.

Description

A kind of sander of Pencil production line
Technical field
Pencil production equipment is the utility model is related to, more particularly to a kind of sander of Pencil production line.
Background technology
Pencil production process:First pencil board is planed into adaptable frid with keyway planer, added in the board slot of frid Adhesive, lead for retractable pencil is put into the board slot of existing adhesive, covers the frid of another matching again on the frid for be put into lead for retractable pencil, And heat drying;Then after waiting two pieces of frid bondings firmly, cut with plane bar machine, form the original of a pencil shaft Type;Polished after roughing is carried out to these pencil shaft prototypes, then by sander;Finally carry out brushing paint, printing ornament And dress rubber tip processing.
At present, Authorization Notice No. CN203956676U, authorized announcement date are public for the Chinese patent on November 26th, 2014 A kind of sanding apparatus of sander, including support and polishing main body are opened, polishing main body includes main frame and for directly polishing The workpiece polishing mechanism of product, main frame slide vertically cooperation with support, and workpiece polishing mechanism is installed on main frame and below main frame It is extended with abrasive end, the main frame outer wall pivot is equipped with guide wheel, the guide wheel and abrasive end interval, and the lower surface of guide wheel is higher than beating Grind the lower surface main frame at end.
In the sanding apparatus of this sander, because the abrasive band positioned at driving wheel lower end is abrasive end, and driving wheel by Hard material is made, thus when with the sanding apparatus of this sander polish pencil shaft when, beating during abrasive end polishing pencil shaft Mill dynamics cannot be adjusted, in process in the presence of certain inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of sanding apparatus of the sander of Pencil production line, can be beaten by regulation The position at end is ground, so as to adjust the polishing dynamics to pencil shaft.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of Pencil production line Sander, include support body, the transmission belt being rotatably connected on support body, be arranged on described support body one end and for pencil shaft is defeated The feed arrangement that is sent in transmission belt, it is arranged on sanding apparatus in the middle part of the support body and above transmission belt, is arranged on institute The support body other end and the drawing mechanism for collecting the pencil shaft after polishing are stated, the sanding apparatus, which includes, multiple is connected to institute State on support body and along the transmission belt transmission direction spread configuration mounting bracket, be rotatably connected on the mounting bracket and position Driving wheel in the transmission belt side, it is rotatably connected on the mounting bracket and positioned at the driven of the transmission belt opposite side The abrasive band that take turns, is connected between the driving wheel and the driven pulley, on the mounting bracket and with driving wheel linkage Motor, it is beating for pencil shaft of polishing above the transmission belt and close to the abrasive band part of the transmission belt End is ground, slides and is provided with for driving the abrasive end direction close or away from the lateral movement of transmission belt one on the support body Regulating block, the lower surface on the regulating block is connected with the bristle for being pushed against on the abrasive end inner side end, described The regulating part for driving the regulating block motion is additionally provided with support body.
By using such scheme, in bruting process, pencil shaft is entered in transmission belt pencil shaft by feed arrangement, Pencil shaft is transferred at sanding apparatus and polished by transmission belt, and the pencil shaft after polishing is brought into drawing mechanism along transmission In be collected.During pencil shaft is polished by sanding apparatus, because driving wheel and driven pulley are located at transmission belt Both sides so that the tension force in the abrasive band on abrasive end can be adjusted by governor motion, when regulating part drives regulating block direction During one lateral movement of transmission belt, the bristle on regulating block drives abrasive end towards the lateral movement close to transmission belt so that beats Tension force when grinding end in contact pencil shaft becomes big, so as to by adjusting polishing effect of the polishing dynamics raising to pencil shaft;Simultaneously Abrasive end adjusts tension force by bristle so that abrasive end can also deform upon when by pencil shaft active force, avoid to lead Cause to damage in the surface of penholder.
It is of the present utility model to be further arranged to:The chute that cross section is in "convex" shaped, institute are provided with the mounting bracket State and the sliding block that sliding is arranged in the chute is connected with regulating block.
By using such scheme, because the cross section of chute is in "convex" shaped so that sliding block sliding is connected to chute interior energy Play a part of positioning, avoid regulating block from being shaken in movement.
It is of the present utility model to be further arranged to:The regulating part includes the spiral shell being threaded on the mounting bracket Bar, the rotating disk being fixed on the screw rod, the lower end axial restraint of the screw rod and circumferentially rotate and are connected to the regulating block Upper surface.
By using such scheme, because screw flight is connected on mounting bracket, when screw rod is rotated, because under screw rod To hold axial restraint and circumferentially rotate and be connected on regulating block so that screw rod can drive regulating block to enter line slip along chute, from And drive the bristle in regulating block lower surface to move, dynamics during abrasive end is pushed against eventually through bristle, is beaten so as to adjust Grind the dynamics of end polishing pencil shaft.
It is of the present utility model to be further arranged to:Gap, the regulating block are left between the abrasive band and the mounting bracket In the circle formed positioned at the abrasive band, the screw rod is connected to the upper surface of the regulating block after passing through the gap.
By using such scheme, gap is left between abrasive band and mounting bracket so that screw rod can be connected by the gap Onto the regulating block in the circle formed positioned at abrasive band, so as to avoid screw rod and regulating block from hindering turning for abrasive band in adjusting position It is dynamic.
It is of the present utility model to be further arranged to:The side of the support body is also equipped with dust catcher, connects on the dust catcher It is connected to multiple sweep-up pipes for facing the driven pulley respectively.
By using such scheme, during by belt sanding pencil shaft, many wood chips can be produced, pass through suction Dirt device can be collected to wood chip.
It is of the present utility model to be further arranged to:The sweep-up pipe is provided with dust shield close to the side of the driven pulley, The driven pulley is embedded in the dust shield.
By using such scheme, because abrasive end is after pencil shaft of polishing, many wood chips are attached with abrasive end, when attached When the abrasive band of wood chip part and turning at driven pulley, wood chip can be thrown out because of operating on centrifugal force, so driven pulley is embedded in In dust shield, so as to preferably be collected to wood chip.
It is of the present utility model to be further arranged to:The drawing mechanism includes the aggregate bin being connected on support body, described One end of aggregate bin communicates with the transmission belt, is provided with inserting groove on the both sides inwall of the aggregate bin, on the aggregate bin It is plugged with the material baffle that both sides are plugged into the inserting groove respectively.
By using such scheme, the pencil shaft after polishing is entered in aggregate bin under the transport of transmission belt, because gathering materials The space of bucket is limited, so need to take out pencil shaft from aggregate bin, but the pencil shaft polished endlessly enters Onto aggregate bin, so as to which aggregate bin can be separated by material baffle so that the pencil shaft that conveniently will be far from transmission belt side takes Go out.
In summary, the utility model has the advantages that:By bristle to the active force on the inside of abrasive end so as to Adjust the tension force in abrasive band so that polishing dynamics increase of the abrasive end to pencil shaft, so as to improve polishing effect;Bristle and beat simultaneously Mill end offset so that abrasive end by pencil shaft active force when, can towards bristle side occur elastic deformation, avoid Cause excessive damage in pencil shaft surface.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at A in Fig. 1;
Fig. 3 is the structural representation at B in Fig. 1.
In figure:1st, support body;2nd, transmission belt;3rd, feed arrangement;31st, feed hopper;4th, sanding apparatus;41st, mounting bracket;411st, it is sliding Groove;42nd, driving wheel;43rd, driven pulley;44th, abrasive band;441st, abrasive end;45th, motor;5th, drawing mechanism;51st, aggregate bin; 52nd, inserting groove;53rd, material baffle;6th, regulating block;61st, bristle;62nd, sliding block;7th, regulating part;71st, screw rod;72nd, rotating disk;8th, gap; 9th, dust catcher;91st, sweep-up pipe;92nd, dust shield.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of sander of Pencil production line, as shown in figure 1, include support body 1, in the both ends of support body 1 company of rotation respectively Drive roll and driven voller are connected to, a transmission belt 2 is rotatably connected between drive roll, driven voller, while also pacify in support body 1 Equipped with the motor to be linked with drive roll, drive roll, driven voller, motor are not illustrated in figure.
It is being feed arrangement 3 positioned at one end of support body 1, feed arrangement 3 includes a feed hopper being arranged on support body 1 31, feed hopper 31 is located at the top of transmission belt 2, and pencil to be polished is entered in transmission belt 2 by feed hopper 31.
As depicted in figs. 1 and 2, the middle part of support body 1 is being provided with sanding apparatus 4, sanding apparatus 4 includes two peaces Mounting bracket 41 on support body 1 and above transmission belt 2, transmission direction distribution of two mounting brackets 41 along transmission belt 2. Both ends of the mounting bracket 41 along the transmission direction of transmission belt 2 by rotating shaft (in figure for signal) be rotatably connected to driving wheel 42 with And driven pulley 43, driving wheel 42 and driven pulley 43 are located at the both sides of transmission belt 2 respectively, at the same be provided with mounting bracket 41 with The motor that driving wheel 42 is connected.An abrasive band 44, abrasive band 44 and mounting bracket are connected between driving wheel 42 and driven pulley 43 There is gap 8 between 41, transmission belt 2 is partly parallel to positioned at the abrasive band 44 of driving wheel 42, the lower section of driven pulley 43, while positioned at biography The defeated top of band 2 and the part of abrasive band 44 of close transmission belt 2 are the abrasive end 441 for pencil shaft of polishing.Pencil shaft is in transmission belt 2 In upper carry out transmitting procedure, it can be polished for a plurality of times by the abrasive end 441 in four abrasive bands 44.
Such as Fig. 1 and as shown in Fig. 2 symmetrically offering cross section at both ends of the mounting bracket 41 along the transmission direction of transmission belt 2 In the chute 411 of "convex" shaped, chute 411 extends perpendicularly to abrasive end 441, is slid in chute 411 and is connected with one Individual regulating block 6, the sliding block 62 for being embedded in enter in chute 411 line slip is welded with regulating block 6.Consolidate in the lower surface of regulating block 6 Surely there is bristle 61, regulating block 6 and bristle 61 are respectively positioned in the circle of the formation of abrasive band 44, and bristle 61 is used to be pushed against abrasive end 441 Realize the tension force in regulation abrasive band 44 in inner side.Also it is symmetrically arranged with both ends of the mounting bracket 41 along the transmission direction of transmission belt 2 simultaneously Screw rod 71, screw rod 71 are threaded on mounting bracket 41, and the lower end of screw rod 71 pass through gap 8 after regulation is connected to by bearing The upper surface of block 6, the upper end of screw rod 71 are fixedly connected with a rotating disk 72.
As shown in figure 1, it is drawing mechanism 5 in the one end of support body 1 away from feed arrangement 3, drawing mechanism 5, which includes, to be connected to Aggregate bin 51 on support body 1, transmission belt 2 and aggregate bin 51 communicate, and the pencil shaft after polishing can be transferred to by transmission belt 2 gathers materials In bucket 51.Offer inserting groove 52 in the both sides of aggregate bin 51, a material baffle 53 be plugged with inserting groove 52, by every Aggregate bin 51 can be separated into two parts by flitch 53, so as to convenient by pencil shaft of the aggregate bin 51 away from the one end of transmission belt 2 Take out.
As depicted in figs. 1 and 2, a dust catcher 9 is also equipped with one end of the close sanding apparatus 4 of support body 1, in dust suction Four sweep-up pipes 91 respectively close to four abrasive bands 44 are connected with device 9, one is connected with sweep-up pipe 91 and is fixed on support body 1 On dust shield 92, driven pulley 43 is built-in in dust shield 92.
Operating process:Before by the way that pencil is polished, first pass through rotating disk 72 and rotate screw rod 71 so that the direction of screw rod 71 Close or away from transmission belt 2 direction moves, and has suitable by regulating block 6 and the abrasive band 44 of bristle 61 Power so that abrasive end 441 has suitable polishing dynamics to pencil shaft;Restart equipment so that pencil shaft passes through feed hopper 31 Enter in transmission belt 2, pencil shaft is transferred at sanding apparatus 4 along transmission belt 2, passes through the abrasive end 441 in four abrasive bands 44 Polished, then transported in collection bucket and be collected by transmission belt 2;During polishing, dust catcher 9 during polishing to producing Raw wood chip is absorbed.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (7)

1. a kind of sander of Pencil production line, the transmission belt (2) for include support body (1), being rotatably connected on support body (1), set Put the support body (1) one end and for pencil shaft is transported in transmission belt (2) feed arrangement (3), be arranged on the frame Sanding apparatus (4) in the middle part of body (1) and above transmission belt (2), it is arranged on the support body (1) other end and is beaten for collecting The drawing mechanism (5) of pencil shaft after mill, it is characterised in that:The sanding apparatus (4), which includes, multiple is connected to the support body (1) on and along the transmission belt (2) transmission direction spread configuration mounting bracket (41), be rotatably connected on the mounting bracket (41) on and it is located at the driving wheel (42) of the transmission belt (2) side, is rotatably connected on the mounting bracket (41) and is located at institute State the driven pulley (43) of transmission belt (2) opposite side, the abrasive band being connected between the driving wheel (42) and the driven pulley (43) (44), the motor (45) to be linked on the mounting bracket (41) and with driving wheel (42), positioned at the transmission belt (2) Top and be partly abrasive end (441) for pencil shaft of polishing close to the abrasive band (44) of the transmission belt (2), the frame Sliding is provided with for driving the abrasive end (441) towards the close or remote lateral movement of transmission belt (2) one on body (1) Regulating block (6), the lower surface on the regulating block (6) is connected with for being pushed against the abrasive end (441) inner side end Bristle (61), the regulating part (7) for driving the regulating block (6) to move is additionally provided with the support body (1).
A kind of 2. sander of Pencil production line according to claim 1, it is characterised in that:Set on the mounting bracket (41) The chute (411) that cross section is in "convex" shaped is equipped with, being connected with sliding on the regulating block (6) is arranged on the chute (411) Interior sliding block (62).
A kind of 3. sander of Pencil production line according to claim 2, it is characterised in that:The regulating part (7) includes The rotating disk (72) for have the screw rod (71) being threaded on the mounting bracket (41), being fixed on the screw rod (71), the spiral shell The lower end axial restraint of bar (71) and circumferentially rotate the upper surface for being connected to the regulating block (6).
A kind of 4. sander of Pencil production line according to claim 3, it is characterised in that:The abrasive band (44) with it is described Gap (8) is left between mounting bracket (41), the regulating block (6) is located in the circle of the abrasive band (44) formation, the screw rod (71) upper surfaces of the regulating block (6) is connected to after passing through the gap (8).
A kind of 5. sander of Pencil production line according to claim 1, it is characterised in that:The side of the support body (1) Dust catcher (9) is also equipped with, multiple sweep-up pipes for facing the driven pulley (43) respectively are connected with the dust catcher (9) (91)。
A kind of 6. sander of Pencil production line according to claim 5, it is characterised in that:The sweep-up pipe (91) is close The side of the driven pulley (43) is provided with dust shield (92), and the driven pulley (43) is embedded in the dust shield (92).
A kind of 7. sander of Pencil production line according to claim 1, it is characterised in that:Drawing mechanism (5) bag The aggregate bin (51) being connected on support body (1) is included, one end of the aggregate bin (51) communicates with the transmission belt (2), described Inserting groove (52) is provided with the both sides inwall of aggregate bin (51), be plugged with both sides on the aggregate bin (51) is plugged into institute respectively State the material baffle (53) in inserting groove (52).
CN201720418689.9U 2017-04-20 2017-04-20 A kind of sander of Pencil production line Active CN206883391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720418689.9U CN206883391U (en) 2017-04-20 2017-04-20 A kind of sander of Pencil production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720418689.9U CN206883391U (en) 2017-04-20 2017-04-20 A kind of sander of Pencil production line

Publications (1)

Publication Number Publication Date
CN206883391U true CN206883391U (en) 2018-01-16

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CN201720418689.9U Active CN206883391U (en) 2017-04-20 2017-04-20 A kind of sander of Pencil production line

Country Status (1)

Country Link
CN (1) CN206883391U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176178A (en) * 2018-08-23 2019-01-11 南浔善琏松柏湖笔厂 A kind of writing brush produced in Huzhou penholder grinding device having all-around mobile function
CN111532064A (en) * 2020-05-11 2020-08-14 北华大学 Pencil sharpening device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176178A (en) * 2018-08-23 2019-01-11 南浔善琏松柏湖笔厂 A kind of writing brush produced in Huzhou penholder grinding device having all-around mobile function
CN111532064A (en) * 2020-05-11 2020-08-14 北华大学 Pencil sharpening device
CN111532064B (en) * 2020-05-11 2021-07-16 北华大学 Pencil sharpening device

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