CN2279979Y - Machine for grinding needles - Google Patents
Machine for grinding needles Download PDFInfo
- Publication number
- CN2279979Y CN2279979Y CN 97212242 CN97212242U CN2279979Y CN 2279979 Y CN2279979 Y CN 2279979Y CN 97212242 CN97212242 CN 97212242 CN 97212242 U CN97212242 U CN 97212242U CN 2279979 Y CN2279979 Y CN 2279979Y
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- CN
- China
- Prior art keywords
- belt
- chain
- wheel
- annular
- needle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a machine for grinding needles for sharpening and processing medical acupuncture needles of copper handles or spring handles. The utility model is characterized in that a base is fixedly provided with a board of the machine for grinding needles, a needle placing wheel and a chain which is racked to form an annular shape through a chain wheel shelf and is composed of a clamp groove are respectively installed on the board of the machine for grinding needles, an annular belt is racked through a belt roller in the clamp groove, and a needle pressure strip, a needle pressure belt, an adjusting device and a narrowing box are also installed on a machine frame. The utility model has the advantage of reasonable structural design, and can be used for automatically grinding and processing the acupuncture needles. Through the processes of needle placement, transfer, grinding, narrowing, etc., the goal of enhancing the efficiency of sharpening the acupuncture needles is achieved. In addition, quality also obtains a guarantee.
Description
The utility model belongs to B24B grinding, polishing class technology, particularly relates to the needle grinding machine of the sharpening processing of a kind of copper handle or snapholder medical needle acupuncture needle.
Known needle point to copper handle or snapholder medical needle acupuncture needle adopts and manually grinds on emery wheel, though simple to operate, having deficiency is that hand labor intensity is big, and efficient is low, and the poor quality guarantees.
The purpose of this utility model is to overcome the deficiency in the known technology and the needle grinding machine of the high and automation of ensuring the quality of products of a kind of efficient is provided.
The purpose of this utility model is achieved in that
On base, install the needle grinding machine plate, install the widening wheel on the machine plate, side near the widening wheel has the storage box for needle or pin that is packed on the machine plate, there is the semicircle guiding block that is packed on the machine plate at opposite side edge near the widening wheel, on the machine plate, install at least 2 sprocket wheels, the chain that forms ring-type is installed by sprocket wheel, a horizontal link chain wherein of this annular link chain is taken turns near widening, one of them sprocket wheel by frame dress annular link chain and be packed between the motor on the base chain is installed, between another its middle sprocket by frame dress annular link chain and the sprocket wheel on the widening wheel chain is installed, described annular link chain is to be made of each paired chain lobe, on each chain lobe, all install the baffle plate that has clearance groove, formed the ring-type clip slot after constituting annular link chain by the baffle plate that has clearance groove on each paired chain lobe, in the ring-type clip slot, the belt that forms ring-type is housed by at least 2 belt wheel carriers that are packed on the machine plate, one section horizontal belt lower plane that this annular belt wherein parallels with horizontal link chain in the annular link chain has and prevents that this belt from producing the steel bar on the machine that the is packed in plate of amount of deflection, one of them belt pulley by frame dress annular belt and be packed between another motor on the base chain is installed, on the machine plate of the place ahead of widening wheel and annular belt horizontal belt top position wherein, install fixed block, the pressed needle-strip that one section horizontal belt leaves certain interval is installed on fixed block and is fixed in the annular belt above the steel bar on the machine plate, install at least 2 belt pulleys on the machine plate of one section horizontal belt top position in the place ahead of pressed needle-strip and the annular belt, by this belt pulley ring-type pressing band is housed, one of them belt pulley by frame dress pressing band and frame dress annular link chain between another sprocket wheel chain is installed again, in the place ahead of pressed needle-strip and annular belt, install adjusting device on the machine plate of one section horizontal belt lower position, on machine plate, install the narrowing box near the terminal position of one section horizontal belt in the annular belt.
On the periphery of widening wheel of the present utility model, equidistantly have translot.
On pressing band of the present utility model, equidistantly have translot.
Described at pressed needle-strip the place ahead and annular belt in one section concrete structure that does not install adjusting device on the machine plate of flat belt lower position be, the two ends that are packed in the adjusting bracket on the machine plate install a left side, right regulating block, on a left side, in the right regulating block adjusting leading screw is housed, on a left side, right regulating block upper end is installed a left side respectively, the right support of regulating, pass a left side, the right upper end of regulating support is installed a left side respectively, right axis, the termination of the left axis of adjusting bracket the inner is equipped with the emery wheel near the pressing band, polishing wheel is installed in the termination of the right axis of adjusting bracket the inner, on a left side, the other end of right axis is installed belt pulley respectively, the adjusting bracket certain distance installs two pedestals on the machine plate at interval, pass two pedestals the rotating shaft that has belt pulley is installed, belt is installed by one of them belt pulley and another motor that is packed on the base.The rotating shaft axle head that passes pedestal is all installed belt pulley, and the belt pulley by the belt pulley and the rotating shaft two axial ends of left and right axis other end installation are installed respectively respectively is equipped with belt in twos between the belt pulley.
Advantage and the good effect that the utlity model has are:
The utility model reasonable in design, use its sharpening that can carry out automation processing to the medical needle acupuncture needle of copper handle or snapholder, through processes such as widening, transmission, grinding, narrowings, reach the purpose that acupuncture needle sharpening efficient improves greatly, quality is well guaranteed in addition.Moreover also greatly reduce artificial labour intensity.
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the cross section structure schematic diagram of part annular link chain in the utility model;
Fig. 4 is a pressing band structure schematic diagram in the utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Referring to Fig. 1 and Fig. 2, needle grinding machine plate 2 is installed on the base 1, widening wheel 16 also is installed, the equidistant translot 48 that can hold an acupuncture needle 15 that is shaped on respectively on the periphery on it on the machine plate.Side near the widening wheel has the storage box for needle or pin 14 that is packed on the machine plate, there is the semicircle guiding block 17 that is packed on the machine plate at opposite side edge near the widening wheel, the effect of this guiding block is to put well in the storage box for needle or pin when acupuncture needle parallel to each other 15 alignment of direction unanimity, when the widening wheel rotates, the acupuncture needle of storage in the box for needle or pin fallen in the translot on the widening wheel one by one, widening wheel up time is rotated, when widening wheel drive acupuncture needle moves downward, the guiding block has played and has prevented that acupuncture needle from deviating from the effect in the widening wheel translot, when the widening wheel forwarded lowest part to, acupuncture needle was deviate from by guiding block end again.Also install at least 2 sprocket wheels 6 on the machine plate, present embodiment is selected 4 sprocket wheels for use, by 4 sprocket wheels the chain 7 that forms ring-type is installed, and the chain of a ring-type horizontal link chain wherein will be taken turns near widening.The chain of ring-type is to be made of each paired chain lobe, referring to Fig. 3, on each chain lobe, all install the baffle plate 30 that has clearance groove 31, formed ring-type clip slot 49 behind the annular link chain that constitutes by the baffle plate that has clearance groove on each paired chain lobe like this, by being packed in 4 of 4 belt pulleys on the machine plate belt 5 that forms ring-type is housed in this clip slot, one section lower plane of horizontal belt that the belt of ring-type wherein parallels with horizontal link chain in the chain of ring-type has the steel bar 11 that prevents on its machine that is packed in plate that produces amount of deflection.Again fixed block 23 is installed on the machine plate of horizontal belt top position of widening wheel the place ahead and annular belt, pressed needle-strip 24 is installed, the gap that it will keep the acupuncture needle height with the annular belt of steel bar top on fixed block.3 belt pulleys 22 are installed on the machine plate of one section horizontal belt top position in the place ahead of pressed needle-strip and annular belt, the pressing band 19 that forms ring-type is installed by these belt pulleys, referring to Fig. 4, the equally also equidistant translot 50 that can hold an acupuncture needle that is shaped on respectively on the pressing band.On the machine plate of the place ahead of pressed needle-strip and one section horizontal belt lower position in the annular belt, also be fixed with adjusting device, its concrete structure is, adjusting bracket 8 is installed on the machine plate, its two ends install left and right regulating block 9,34, be equipped with in left and right regulating block the inner respectively and regulate leading screw 36,35, in left and right regulating block upper end left and right adjusting support 18,27 is installed respectively, pass the upper end of left and right adjusting support respectively left and right axis 20,26 is installed, emery wheel 21 near the pressing band is installed with respect to the axle head of the left axis of adjusting bracket the inner; The axle head of the right axis of adjusting bracket the inner is installed polishing wheel 25, and left and right axis other end axle head is separately installed belt pulley 12,29 respectively, in addition with on the machine plate of interval adjusting bracket certain distance two pedestals 43,39 are installed also, pass two pedestals the rotating shaft 38 that has belt pulley 42 is installed, by belt pulley 42 be packed in belt 41 is installed between the motor 40 on the base, the two axial ends that passes the rotating shaft of pedestal is all installed belt pulley 44,37, by belt 10 is installed between belt pulley 12 and the belt pulley 44; By belt 33 is installed between belt pulley 29 and the belt pulley 37.Chat one of them sprocket wheel by frame dress annular link chain 7 again and be packed between the motor 45 on the base 1 chain 46 is installed, between another its middle sprocket by frame dress annular link chain and frame dress pressing band 19 one of them belt pulley chain 28 is installed, also between another its middle sprocket again by frame dress annular link chain and the sprocket wheel on the widening wheel 16 chain 13 is installed; By one of them belt pulley of frame dress annular belt 5 and the motor 47 that is packed on the base chain 3 is installed.Install narrowing box 32 on the machine plate of the terminal position of one section horizontal belt in close annular belt.
Operating principle of the present utility model is that three motors 40,45,47 start simultaneously.Motor 40 drives belt pulley 42 by belt 41 rotates rotating shaft 38, and its two ends belt pulley 44,37 and rotating shaft 38 are changeed together, and belt pulley 44 rotates axis 20 by belt 10 drive belt pulleys 12 and drives the emery wheel rotation; Belt pulley 37 drives belt pulley 29 by belt 33 rotates axle 26, drives polishing wheel 25 and rotates.Motor 45 drives sprocket wheel 6 by chain 46, drive chain 7 again and carry out circumduction, chain 7 drives widening wheel 16 and belt pulley 22 respectively by sprocket wheel 6 and chain 13,28 and makes that widening wheel 16 clockwise rotates, belt pulley 22 rotates counterclockwise, and belt pulley 22 drives the pressing band again and does counterclockwise circumduction.Motor 47 drives belt pulley 4 by chain 3 makes belt 5 do clockwise circumduction.The translot 48 that enters on the widening wheel when acupuncture needle 15 falls on belt 5 by block 17, is brought in the pressed needle-strip 24 by the clearance groove on the chain 7 31, makes acupuncture needle 15 rotation in clearance groove 31 under the effect of pressed needle-strip and belt 5.When acupuncture needle entered emery wheel 21, translot 50 was withheld the acupuncture syringe needle and is carried out the polishing of grinding and polishing wheel on the pressing band.After coming out from polishing wheel, acupuncture needle continued to drive operation in entering storage box for needle or pin 32 by chain 7 and belt 5.
Claims (4)
1. needle grinding machine, mainly be by emery wheel, motor, belt pulley, belt is formed, it is characterized in that: on base (1), install needle grinding machine plate (2), install widening wheel (16) on the machine plate, side near the widening wheel has the storage box for needle or pin (14) that is packed on the machine plate, there is the semicircle guiding block (17) that is packed on the machine plate at opposite side edge near the widening wheel, on the machine plate, install at least 2 sprocket wheels (6), the chain (7) that forms ring-type is housed by sprocket holder, a horizontal link chain wherein of this annular link chain is taken turns near widening, one of them sprocket wheel by frame dress annular link chain and be packed between the motor (45) on the base chain (46) is installed, between another its middle sprocket by frame dress annular link chain and the sprocket wheel on the widening wheel chain (13) is installed, described annular link chain is to be made of each paired chain lobe, on each chain lobe, all install the baffle plate (30) that has clearance groove (31), formed ring-type clip slot (49) after constituting annular link chain by the baffle plate that has clearance groove on each paired chain lobe, in the ring-type clip slot, the belt (5) that forms ring-type is housed by at least 2 belt pulleys (4) frame that is packed on the machine plate, one section horizontal belt lower plane that this annular belt wherein parallels with horizontal link chain in the annular link chain has and prevents that this belt from producing the steel bar (11) on the machine that the is packed in plate of amount of deflection, adorn chain (3) by one of them belt pulley of frame dress annular belt and the paying one's respects of motor (47) that is packed on the base, on the machine plate of the place ahead of widening wheel and annular belt horizontal belt top position wherein, install fixed block (23), the pressed needle-strip (24) that one section horizontal belt leaves certain interval is installed on fixed block and is fixed in the annular belt above the steel bar on the machine plate, install at least 2 belt pulleys (22) in the place ahead of pressed needle-strip and the annular belt on the machine plate of one section horizontal belt top position, the pressing band (19) that forms ring-type is housed by this belt wheel carrier, one of them belt pulley by frame dress pressing band and frame dress annular link chain chain (28) is installed between another sprocket wheel again, in the place ahead of pressed needle-strip and annular belt, install adjusting device on the machine plate of one section horizontal belt lower position, on machine plate, install narrowing box (32) near the terminal position of one section horizontal belt in the annular belt.
2. needle grinding machine according to claim 1 is characterized in that: equidistantly have translot (48) on the periphery of widening wheel (16).
3. needle grinding machine according to claim 1 is characterized in that: equidistantly have translot (50) on pressing band (19).
4. needle grinding machine according to claim 1, it is characterized in that: the concrete structure that installs adjusting device in the place ahead of pressed needle-strip and annular belt on the machine plate of one section horizontal belt lower position is, adjusting bracket (8) is packed on the machine plate, two ends at adjusting bracket install a left side, right regulating block (9), (34), on a left side, be equipped with respectively in the right regulating block and regulate leading screw (36), (35), on a left side, right regulating block upper end is installed a left side respectively, the right support (18) of regulating, (27), pass a left side respectively, a left side is installed in the right upper end of regulating support, right axis (20), (26), the axle head of the left axis of relative adjustment frame the inner is equipped with the emery wheel (21) near pressing band (19), the axle head of the right axis of adjusting bracket the inner is installed polishing wheel (25), a left side, right axis another axle head is separately installed belt pulley (12) respectively, (29), install two pedestals (43) on the machine plate (2) of adjusting bracket certain distance at interval, (39), pass two pedestals the rotating shaft (38) that has belt pulley (42) is installed, by belt pulley (42) and the motor (40) that is packed on the base belt (41) is installed, the two axial ends that passes the rotating shaft of pedestal is installed belt pulley (44) respectively, (37), by belt pulley (12) and belt pulley (44) belt (10) is installed, belt (33) is installed by belt pulley (29) and belt pulley (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212242 CN2279979Y (en) | 1997-03-12 | 1997-03-12 | Machine for grinding needles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212242 CN2279979Y (en) | 1997-03-12 | 1997-03-12 | Machine for grinding needles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279979Y true CN2279979Y (en) | 1998-04-29 |
Family
ID=33930461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212242 Expired - Fee Related CN2279979Y (en) | 1997-03-12 | 1997-03-12 | Machine for grinding needles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279979Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101258949B (en) * | 2008-04-23 | 2010-10-06 | 开平利德威钩带有限公司 | Undergarment back buckle edging equipment |
| CN102205881A (en) * | 2010-03-31 | 2011-10-05 | 京达医材科技股份有限公司 | Acupuncture needle machining and packaging device and method |
| CN102398200A (en) * | 2010-09-11 | 2012-04-04 | 大连力天精密模塑有限公司 | Needle point processing machine for living body pathologic change inspection needle |
| CN102806499A (en) * | 2011-06-01 | 2012-12-05 | 温州奥昌医疗针头设备有限公司 | Automatic trimming and washing machine for needle tubes |
| CN104526505A (en) * | 2014-12-09 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Intelligent needle grinding machine |
| CN104526504A (en) * | 2014-12-09 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Improved portable pin polishing machine |
| CN107097150A (en) * | 2017-06-30 | 2017-08-29 | 横店集团东磁股份有限公司 | A kind of magnetic shoe pressure conveyer device suitable for width grinding system |
-
1997
- 1997-03-12 CN CN 97212242 patent/CN2279979Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101258949B (en) * | 2008-04-23 | 2010-10-06 | 开平利德威钩带有限公司 | Undergarment back buckle edging equipment |
| CN102205881A (en) * | 2010-03-31 | 2011-10-05 | 京达医材科技股份有限公司 | Acupuncture needle machining and packaging device and method |
| CN102205881B (en) * | 2010-03-31 | 2013-03-13 | 京达医材科技股份有限公司 | Acupuncture needle machining and packaging device and method |
| CN102398200A (en) * | 2010-09-11 | 2012-04-04 | 大连力天精密模塑有限公司 | Needle point processing machine for living body pathologic change inspection needle |
| CN102398200B (en) * | 2010-09-11 | 2013-08-07 | 力天模塑(大连)有限公司 | Needle point processing machine for living body pathologic change inspection needle |
| CN102806499A (en) * | 2011-06-01 | 2012-12-05 | 温州奥昌医疗针头设备有限公司 | Automatic trimming and washing machine for needle tubes |
| CN104526505A (en) * | 2014-12-09 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Intelligent needle grinding machine |
| CN104526504A (en) * | 2014-12-09 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Improved portable pin polishing machine |
| CN104526504B (en) * | 2014-12-09 | 2017-01-25 | 芜湖市万华塑料制品有限公司 | Improved portable pin polishing machine |
| CN107097150A (en) * | 2017-06-30 | 2017-08-29 | 横店集团东磁股份有限公司 | A kind of magnetic shoe pressure conveyer device suitable for width grinding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |