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CN210307072U - Lead frame copper strips area processing surface grinding device - Google Patents

Lead frame copper strips area processing surface grinding device Download PDF

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Publication number
CN210307072U
CN210307072U CN201921087431.0U CN201921087431U CN210307072U CN 210307072 U CN210307072 U CN 210307072U CN 201921087431 U CN201921087431 U CN 201921087431U CN 210307072 U CN210307072 U CN 210307072U
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China
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device main
main body
grinding
copper strip
water tank
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CN201921087431.0U
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Chinese (zh)
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马立斌
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Guogong Hengchang New Materials Yiwu Co ltd
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Guogong Hengchang New Materials Cangzhou Co ltd
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Abstract

The utility model discloses a lead frame copper strip plate processing surface polishing device, which comprises a device main body, a controller and an electric telescopic rod, an inlet and an outlet are respectively arranged on two sides of the device main body, a first grinding roller and a second grinding roller are respectively arranged on two sides of the interior of the device main body, the outer sides of the first grinding roller and the second grinding roller are provided with copper strips, one end of the device main body is provided with a transmission mechanism, one side of the second grinding roller is provided with an electric telescopic rod and a fixed sleeve, the bottom end in the device main body is provided with a waste material groove, the top end of the device main body is provided with a dust removing mechanism, one side of the first grinding roller is provided with a fan, the inboard of export is provided with the second cleaning brush, the articulated dodge gate that installs of one end of device main part, the controller is installed to one side of device main part. The utility model discloses can absorb the dust, the environmental protection is convenient for clean the copper strips, and can adjust the tension of copper strips.

Description

Lead frame copper strips area processing surface grinding device
Technical Field
The utility model relates to a copper strips production facility technical field specifically is a lead frame copper strips slab band processing surface grinding device.
Background
The copper strip is a metal element, the product specification has copper strip products of various states, mainly used for producing electrical apparatus component, lamp holder, battery cap, button, seal member and connector, mainly used as the conductive, heat-conducting and corrosion-resistant apparatus, at present in the course of copper strip processing, need to remove the treatment of impurity to the surface of the copper strip often, and the most common method is through polishing and removing the impurity, therefore need a lead frame copper strip to process the surface grinding device;
the prior grinding device generally has the following problems:
(1) during the polishing process, dust is easy to fly, and is directly discharged into the environment, so that the environment is polluted, and the human health is harmed;
(2) in the polishing process, the copper strip and the polishing roller are rubbed to generate heat, so that heat dissipation is not convenient, and polished scraps are stained on the copper strip after polishing, so that the copper strip is not easy to clean;
(3) the tension of the copper strip is inconvenient to adjust, when the tension of the copper strip is too large, the copper strip can be deformed or broken, and when the tension of the copper strip is too small, the copper strip is not polished completely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lead frame copper strips slab band processing surface grinding device to solve the dust pollution environment that proposes in the above-mentioned background art, be not convenient for clear up the piece on the copper strips and be not convenient for adjust the tension problem of copper strips.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for a machining surface of a lead frame copper strip comprises a device main body, a controller and an electric telescopic rod, wherein an inlet and an outlet are respectively arranged on two sides of the device main body, a first grinding roller and a second grinding roller are respectively arranged on two sides inside the device main body, grinding sheets are respectively arranged on the outer sides of the first grinding roller and the second grinding roller, copper strips are arranged on the outer sides of the first grinding roller and the second grinding roller, a transmission mechanism is arranged at one end of the device main body and comprises a motor, a belt, a second rotating shaft and rollers, the second grinding roller and the first grinding roller are respectively provided with a second rotating shaft, one end of the second rotating shaft extends to the outer side of the device main body and is provided with the rollers, the rollers are connected through the belt, one end of the second rotating shaft inside the second grinding roller is provided with the motor, and one side of the second grinding roller is provided with the electric telescopic rod through a bolt, and a fixed sleeve is arranged at the bottom end of the electric telescopic rod, a waste tank is arranged at the bottom end inside the device main body, a dust removing mechanism is arranged at the top end of the device main body and comprises an air pump, a water tank, an air inlet, a first cleaning brush, a first rotating shaft, stirring blades and a filter screen, the air pump is arranged at one side of the top end of the device main body, the air inlet is arranged at the input end of the air pump extending into the device main body, the air inlet is uniformly arranged at the bottom end of the air inlet, the filter screen is arranged at the bottom end of the air inlet, the water tank is arranged at one side of the air pump, the first rotating shaft is arranged inside the water tank, the stirring blades are arranged at two ends of the first rotating shaft, the first cleaning brush is arranged at two sides of the first rotating shaft through a support rod, a fan is, supporting legs are installed at four corners of the bottom end of the device main body, a movable door is installed at one end of the device main body in a hinged mode, a controller is installed on one side of the device main body, and the output end of the controller is electrically connected with the input end of the electric telescopic rod, the air pump, the fan and the motor through wires.
Preferably, the top end of the electric telescopic rod is fixed to the top end inside the device main body, the fixing sleeve is of a hollow cuboid structure with openings at two sides, and two ends of the fixing sleeve are connected with two ends inside the device main body in a sliding mode through the sliding blocks.
Preferably, the output end of the air pump is communicated with the water tank, and the communication position of the output end of the air pump and the water tank is positioned below the liquid level in the water tank.
Preferably, the top of water tank lateral wall evenly is provided with the ventilation hole, the top of water tank is provided with the inlet, and the bottom of water tank one side is provided with the liquid outlet, the top of first pivot is provided with the knob.
Preferably, the number of the second cleaning brushes is two, and the copper tape passes through between the second cleaning brushes and extends to the outside of the apparatus main body.
Preferably, one end of the copper strip extends to the inside of the device main body through the inlet, the other end of the copper strip extends to the outside of the device main body through the outlet, the top end of the copper strip is contacted with the bottom end of the second grinding roller, and the bottom end of the copper strip is contacted with the top end of the first grinding roller.
Preferably, two ends of the first grinding roller and the second grinding roller are respectively provided with an annular limiting skirt edge, the inlet is positioned above the second grinding roller, and the outlet is positioned below the first grinding roller.
Compared with the prior art, the beneficial effects of the utility model are that: this lead frame copper strips area processing surface grinding device
(1) The air pump is arranged on one side of the top end of the device main body, the input end of the air pump extends into the device main body and is provided with the air inlet pipe, the air inlet is uniformly arranged at the bottom end of the air inlet pipe, the water tank is arranged on one side of the air pump, dust generated in the device main body in the polishing process is collected into the water tank through the air pump, and the dust is prevented from being discharged into the air to pollute the environment and harm human health;
(2) according to the polishing device for the processing surface of the copper strip belt of the lead frame, the fan is arranged on one side in the device main body, so that scraps stained on the copper strip can be blown down to the waste material groove at the bottom end conveniently, the second cleaning brushes are arranged at two ends of the outlet, the scraps stained on the surface of the copper strip can be cleaned after the copper strip is polished, and the fan drives air to flow, so that the heat dissipation of the copper strip is facilitated;
(3) this lead frame copper strips area machined surface grinding device installs electric telescopic handle through the volume one side on the inside top of device main part, and electric telescopic handle's bottom installs the fixed sleeving, and slider and device main part sliding connection are passed through at the fixed sleeving's both ends, and through electric telescopic handle's flexible, the one end that drives the copper strips reciprocates, is convenient for adjust the tension of copper strips.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the top-down structure of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the water tank of the present invention;
FIG. 4 is a schematic view of the air inlet of the present invention;
fig. 5 is a system block diagram of the present invention.
In the figure: 1. a device main body; 2. a controller; 3. fixing the sleeve; 4. an inlet; 5. an electric telescopic rod; 6. a dust removal mechanism; 601. an air pump; 602. a water tank; 603. an air inlet pipe; 604. an air inlet; 605. a first cleaning brush; 606. a first rotating shaft; 607. a stirring blade; 608. filtering with a screen; 7. a fan; 8. a second cleaning brush; 9. an outlet; 10. copper strips; 11. supporting legs; 12. a first grinding roller; 13. polishing the sheet; 14. a waste chute; 15. a second grinding roller; 16. a transmission mechanism; 1601. a motor; 1602. a belt; 1603. a second rotating shaft; 1604. a roller; 17. a movable door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a grinding device for the processing surface of a lead frame copper strip comprises a device main body 1, a controller 2 and an electric telescopic rod 5, wherein an inlet 4 and an outlet 9 are respectively arranged on two sides of the device main body 1, a first grinding roller 12 and a second grinding roller 15 are respectively arranged on two sides of the inside of the device main body 1, grinding sheets 13 are respectively arranged on the outer sides of the first grinding roller 12 and the second grinding roller 15, a copper strip 10 is arranged on the outer sides of the first grinding roller 12 and the second grinding roller 15, one end of the copper strip 10 penetrates through the inlet 4 and extends into the device main body 1, the other end of the copper strip 10 penetrates through the outlet 9 and extends to the outside of the device main body 1, the top end of the copper strip 10 is contacted with the bottom end of the second grinding roller 15, the bottom end of the copper strip 10 is contacted with the top end of the first;
one end of the device main body 1 is provided with a transmission mechanism 16, the transmission mechanism 16 comprises a motor 1601, a belt 1602, a second rotating shaft 1603 and rollers 1604, the motor 1601 can be Y160M1-2, the second polishing roller 15 and the first polishing roller 12 are both internally provided with the second rotating shaft 1603, one end of the second rotating shaft 1603 extends to the outer side of the device main body 1 and is provided with the rollers 1604, the rollers 1604 are connected with each other through the belt 1602, one end of the second rotating shaft 1603 inside the second polishing roller 15 is provided with the motor 1601, one side of the second polishing roller 15 of the motor 1601 is provided with an electric telescopic rod 5 through bolts, the electric telescopic rod 5 can be XC758, the bottom end of the electric telescopic rod 5 is provided with a fixing sleeve 3, the top end of the electric telescopic rod 5 is fixed at the top end inside the device main body 1, the fixing sleeve 3 is of a hollow cuboid structure with openings at two sides, and two ends of the fixing sleeve 3 are both connected with, the fixed sleeve 3 can stably slide up and down, so that the tension of the copper strip 10 can be conveniently adjusted;
annular limiting skirts are arranged at two ends of the first polishing roller 12 and the second polishing roller 15 to limit the copper strip 10, the inlet 4 is positioned above the second polishing roller 15, and the outlet 9 is positioned below the first polishing roller 12 to facilitate polishing;
a waste material groove 14 is arranged at the bottom end inside the device main body 1, a dust removing mechanism 6 is arranged at the top end of the device main body 1, and the dust removing mechanism 6 comprises an air pump 601, a water tank 602, an air inlet pipe 603, an air inlet 604, a first cleaning brush 605, a first rotating shaft 606, a stirring blade 607 and a filter screen 608, the model of the air pump 601 can be YX-41D-1, one side of the top end of the device main body 1 is provided with the air pump 601, and the input end of the air pump 601 extends to the inside of the device main body 1 and is provided with an air inlet pipe 603, the bottom end of the air inlet pipe 603 is uniformly provided with an air inlet 604, and the bottom ends of the air inlets 604 are all provided with filter screens 608, one side of the air pump 601 is provided with a water tank 602, the output end of the air pump 601 is communicated with the water tank 602, the communication position of the output end of the air pump 601 and the water tank 602 is positioned below the liquid level in the water tank 602, dust-containing gas is pumped into the water tank 602, the dust is adsorbed by water, and the gas is discharged to the outside without dissolving in water;
vent holes are uniformly formed in the top end of the side wall of the water tank 602 to facilitate gas to be discharged to the outside, a liquid inlet is formed in the top end of the water tank 602, a liquid outlet is formed in the bottom end of one side of the water tank 602, and a knob is arranged at the top end of the first rotating shaft 606 to facilitate water replacement inside the water tank 602;
a first rotating shaft 606 is arranged in the water tank 602, stirring blades 607 are arranged at two ends of the first rotating shaft 606, first cleaning brushes 605 are arranged at two sides of the first rotating shaft 606 through supporting rods, a fan 7 is arranged at one side of the first polishing roller 12, the type of the fan 7 can be HX-T303, second cleaning brushes 8 are arranged at the inner sides of the outlets 9, two second cleaning brushes 8 are arranged, and the copper strip 10 penetrates between the second cleaning brushes 8 and extends to the outside of the device main body 1 to clean two ends of the copper strip 10;
supporting legs 11 are all installed at four corners of device main part 1 bottom, and the one end of device main part 1 is articulated to be installed dodge gate 17, and controller 2 is installed to one side of device main part 1, and controller 2's model can be ARGUS, and controller 2's output and electric telescopic handle 5, air pump 601, fan 7 and the input of motor 1601 pass through the wire electricity and be connected.
The working principle is as follows: when the copper belt polishing device is used, firstly, a copper belt 10 sequentially passes through an inlet 4, a fixed sleeve 3, a second polishing roller 15, a first polishing roller 12, a second cleaning brush 8 and an outlet 9, then, a power supply is switched on, a switch of a motor 1601 is turned on through a controller 2, the motor 1601 drives the second polishing roller 15 and the first polishing roller 12 to rotate through a belt 1602 and a roller 1604, polishing sheets 13 on the surfaces of the second polishing roller 15 and the first polishing roller 12 sequentially polish two ends of the copper belt 10, in the polishing process, the switch of an air pump 601 is turned on through the controller 2, the air pump 601 pumps dust generated in the polishing process into the water tank 602 through an air inlet pipe 603 and an air inlet 604, a filter screen 608 can prevent large debris from entering the air inlet pipe 603 to cause pipeline blockage, the dust is dissolved in water after entering the water tank 602, air is discharged through a through hole at the top end of the water, rotatory first pivot 606, it is rotatory to drive stirring vane 607, avoid the dust deposit in the bottom of water tank 602, first cleaning brush 605 washs the inside wall of water tank 602, then with liquid discharge, open fan 7's switch through controller 2, fan 7 blows off the piece of copper strips 10's surface adhesion to the inside of dirty tank 14, the heat dissipation of copper strips 10 of being convenient for simultaneously, the second cleaning brush 8 at copper strips 10 both ends cleans copper strips 10, open electric telescopic handle 5's switch through controller 2, electric telescopic handle 5 is through flexible, it reciprocates to drive fixed sleeve 3, thereby be convenient for adjust copper strips 10's tension, avoid copper strips 10's fracture or incomplete polishing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a lead frame copper strips area processing surface grinding device, includes device main part (1), controller (2) and electric telescopic handle (5), its characterized in that: the device is characterized in that an inlet (4) and an outlet (9) are respectively arranged on two sides of the device main body (1), a first polishing roller (12) and a second polishing roller (15) are respectively arranged on two sides of the interior of the device main body (1), polishing sheets (13) are respectively arranged on the outer sides of the first polishing roller (12) and the second polishing roller (15), copper strips (10) are arranged on the outer sides of the first polishing roller (12) and the second polishing roller (15), a transmission mechanism (16) is arranged at one end of the device main body (1), the transmission mechanism (16) comprises a motor (1601), a belt (1602), a second rotating shaft (1603) and rollers (1604), the second rotating shaft (1603) is respectively arranged in the interior of the second polishing roller (15) and the interior of the first polishing roller (12), one end of the second rotating shaft (1603) extends to the outer side of the device main body (1) and is provided with rollers (1604), and the rollers (1604) are connected through the belt (1602), one end of a second rotating shaft (1603) in the second grinding roller (15) is provided with a motor (1601), one side of the second grinding roller (15) is provided with an electric telescopic rod (5) through a bolt, the bottom end of the electric telescopic rod (5) is provided with a fixed sleeve (3), the bottom end in the device main body (1) is provided with a waste tank (14), the top end of the device main body (1) is provided with a dust removal mechanism (6), the dust removal mechanism (6) comprises an air pump (601), a water tank (602), an air inlet pipe (603), an air inlet (604), a first cleaning brush (605), a first rotating shaft (606), stirring blades (607) and a filter screen (608), one side of the top end of the device main body (1) is provided with the air pump (601), the input end of the air pump (601) extends to the inside of the device main body (1) and is provided with the air inlet pipe (603), and the, and the bottom of air inlet (604) all is provided with filter screen (608), one side of air pump (601) is provided with water tank (602), and the inside of water tank (602) is provided with first pivot (606), the both ends of first pivot (606) all are provided with stirring vane (607), the both sides of first pivot (606) all are provided with first cleaning brush (605) through the bracing piece, one side of first polishing roller (12) is provided with fan (7), the inboard of export (9) is provided with second cleaning brush (8), supporting legs (11) are all installed to four corners of device main part (1) bottom, dodge gate (17) are installed in the articulated one end of device main part (1), controller (2) is installed to one side of device main part (1), and the output of controller (2) and electric telescopic handle (5), air pump (601), The fan (7) is electrically connected with the input end of the motor (1601) through a lead.
2. The device of claim 1 for grinding the machined surface of the copper strip belt of the lead frame, which is characterized in that: the top end of the electric telescopic rod (5) is fixed on the top end inside the device main body (1), the fixing sleeve (3) is of a hollow cuboid structure with openings on two sides, and two ends of the fixing sleeve (3) are connected with two ends inside the device main body (1) in a sliding mode through sliding blocks.
3. The device of claim 1 for grinding the machined surface of the copper strip belt of the lead frame, which is characterized in that: the output end of the air pump (601) is communicated with the water tank (602), and the communication position of the output end of the air pump (601) and the water tank (602) is positioned below the liquid level in the water tank (602).
4. The device of claim 1 for grinding the machined surface of the copper strip belt of the lead frame, which is characterized in that: the top of water tank (602) lateral wall evenly is provided with the ventilation hole, the top of water tank (602) is provided with the inlet, and the bottom of water tank (602) one side is provided with the outlet, the top of first pivot (606) is provided with the knob.
5. The device of claim 1 for grinding the machined surface of the copper strip belt of the lead frame, which is characterized in that: the number of the second cleaning brushes (8) is two, and the copper strip (10) passes through the space between the second cleaning brushes (8) and extends to the outside of the device main body (1).
6. The device of claim 1 for grinding the machined surface of the copper strip belt of the lead frame, which is characterized in that: one end of the copper strip (10) penetrates through the inlet (4) and extends to the inside of the device main body (1), the other end of the copper strip (10) penetrates through the outlet (9) and extends to the outside of the device main body (1), the top end of the copper strip (10) is in contact with the bottom end of the second polishing roller (15), and the bottom end of the copper strip (10) is in contact with the top end of the first polishing roller (12).
7. The device of claim 1 for grinding the machined surface of the copper strip belt of the lead frame, which is characterized in that: annular limiting skirts are arranged at two ends of the first grinding roller (12) and the second grinding roller (15), the inlet (4) is located above the second grinding roller (15), and the outlet (9) is located below the first grinding roller (12).
CN201921087431.0U 2019-07-12 2019-07-12 Lead frame copper strips area processing surface grinding device Active CN210307072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921087431.0U CN210307072U (en) 2019-07-12 2019-07-12 Lead frame copper strips area processing surface grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921087431.0U CN210307072U (en) 2019-07-12 2019-07-12 Lead frame copper strips area processing surface grinding device

Publications (1)

Publication Number Publication Date
CN210307072U true CN210307072U (en) 2020-04-14

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ID=70150470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921087431.0U Active CN210307072U (en) 2019-07-12 2019-07-12 Lead frame copper strips area processing surface grinding device

Country Status (1)

Country Link
CN (1) CN210307072U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112720136A (en) * 2020-12-09 2021-04-30 清远楚江铜业有限公司 Copper strips limit portion side milling device
CN114101802A (en) * 2021-12-03 2022-03-01 江西同心铜业有限公司 Surface treatment device capable of removing burrs for high-precision alloy copper strip production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112720136A (en) * 2020-12-09 2021-04-30 清远楚江铜业有限公司 Copper strips limit portion side milling device
CN114101802A (en) * 2021-12-03 2022-03-01 江西同心铜业有限公司 Surface treatment device capable of removing burrs for high-precision alloy copper strip production

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Effective date of registration: 20230731

Address after: 322011 Plot I, east of G351 National Road, Qianshan Industrial Zone, Dachen Town, Yiwu City, Jinhua City, Zhejiang Province

Patentee after: Guogong Hengchang New Materials (Yiwu) Co.,Ltd.

Address before: 061000 Room 516, building 8, Jingye Science Park, No.20 Donghai Road, Cangzhou Economic Development Zone, Cangzhou City, Hebei Province

Patentee before: Guogong Hengchang New Materials Cangzhou Co.,Ltd.

TR01 Transfer of patent right