CN219617424U

CN219617424U - High-performance copper alloy strip grinding device

Info

Publication number: CN219617424U
Application number: CN202321009204.2U
Authority: CN
Inventors: 王文奇; 朱芳成
Original assignee: Ningbo Rongjia Light Alloy Technology Co ltd
Current assignee: Ningbo Rongjia Light Alloy Technology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-01
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a high-performance copper alloy strip grinding device, which relates to the technical field of copper alloy strip production equipment and comprises a box body, wherein support columns are arranged at two ends of the bottom of the box body, a feed inlet is formed in one side of the box body, a discharge outlet is formed in the bottom of the box body, a copper alloy strip body is arranged between the discharge outlet and the feed inlet in a penetrating manner, electric push rods are arranged at two sides of an inner cavity of the box body, movable plates are arranged at the output ends of the two groups of electric push rods, mounting plates are arranged at one sides, close to the center of the box body, of the two groups of movable plates, grinding rollers are connected between the two groups of mounting plates, a driving motor for driving the grinding rollers to rotate is arranged at one side of the two groups of mounting plates, and a tensioning assembly is arranged at one end, close to the feed inlet, of the inner cavity of the box body. According to the utility model, the two groups of grinding rollers, the driving motor, the mounting plate, the movable plate and the electric push rod are arranged on the left side and the right side of the copper alloy belt, so that the left surface and the right surface of the copper alloy belt can be ground at the same time, and the grinding efficiency of the device is improved.

Description

High-performance copper alloy strip grinding device

Technical Field

The utility model relates to the technical field of copper alloy strip production equipment, in particular to a high-performance copper alloy strip grinding device.

Background

In the actual production process of the copper alloy strip, the requirement on the surface quality of the strip is high, particularly the copper alloy strip for the lead bracket has high requirement on mechanical property and also has high requirement on the surface property of the copper alloy strip; however, various defects such as rolling marks, folds, scratches, discoloration, oxidation, dirt and the like exist in the rolling production process of the copper alloy strip, and the weldability, wettability, etching processing, welding spot fatigue and other surface properties of the surface of the copper alloy strip are affected, so that the copper alloy strip needs to be ground to meet the surface requirements.

In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, and the Chinese patent publication No. CN110561240A discloses a high-performance copper alloy strip grinding device which comprises a plurality of groups of grinding devices; each group of grinding devices is provided with an upper belt surface grinding device and a lower belt surface grinding device; the center lines of the multiple groups of grinding devices are aligned and are sequentially, separately and fixedly arranged along the moving direction of the copper alloy strip; the multiple groups of grinding devices grind the copper alloy strip, the grinding pressure between the grinding roller and the carrier roller of each group of grinding devices is reduced under the condition of a certain total grinding amount, so that the service lives of the grinding roller and the carrier roller are prolonged, but when the copper alloy strip is ground by the device, only one side of the copper alloy strip can be ground, and after the grinding is finished, the material is dismounted to grind the other side, so that the grinding efficiency of the device is reduced.

Disclosure of Invention

In order to solve the problem that when the device is used for grinding the copper alloy strip, only one side of the copper alloy strip can be ground, and after finishing grinding, the material is removed to grind the other side, so that the grinding efficiency of the device is reduced.

The utility model provides a high-performance copper alloy strip grinding device, which adopts the following technical scheme:

the utility model provides a high performance copper alloy strip grinder, includes the box, the support column is all installed at the both ends of box bottom, the feed inlet has been seted up to one side of box, the discharge gate has been seted up to the bottom of box, the discharge gate with wear to be equipped with copper alloy strip body between the feed inlet, electric putter is all installed to the both sides of box inner chamber, two sets of electric putter's output all installs the fly leaf, two sets of the fly leaf is close to one side at box center all installs the mounting panel, two sets of be connected with the grinding roller between the mounting panel, two sets of be used for the drive is all installed to one side of mounting panel grinding roller pivoted driving motor, the box inner chamber is close to one end of feed inlet is provided with tensioning assembly.

Through adopting above-mentioned technical scheme, introduce the copper alloy area inside the box with the feed inlet earlier to make it pass through tensioning assembly and grinding roller in proper order and wear out from the discharge gate, when copper alloy area is through between two sets of grinding rollers, start electric putter, electric putter stretches out and promotes the fly leaf and remove, drive mounting panel and grinding roller and remove towards the direction of copper alloy area when the fly leaf removes, until two sets of grinding rollers respectively with the left and right sides contact of copper alloy area, start two sets of driving motor this moment, because the steering of two sets of driving motor is opposite, two sets of driving motor during operation drive two sets of grinding rollers reverse rotation grinds the work to copper alloy area.

Optionally, tensioning assembly includes two sets of connecting plates, two sets of the connecting plate is installed the box inner wall is close to the one end of feed inlet, two sets of be connected with the lead screw through the bearing between the connecting plate, the outer wall threaded connection of lead screw has the screw, and the lower extreme positive and negative motor is installed to the bottom of connecting plate, positive and negative motor's power take off end with the bottom fixed connection of lead screw, the screw is close to one side at box center installs the elevating socket, the mount pad is installed at the top of elevating socket, the mount pad is kept away from the one end of screw is connected with the mounting bracket, be connected with the tensioning roller between the mounting bracket, the top of tensioning roller with the surface laminating of copper alloy area body is connected.

Through adopting above-mentioned technical scheme, drive the lead screw and rotate when positive and negative motor starts, the lead screw rotates the drive screw and removes, drives lifting seat and mount pad and removes when the screw removes, and the mount pad removes and drives mounting bracket and tensioning roller and remove to can take the tensioning of body with copper alloy through the tensioning roller, improved the effect of grinding of device.

Optionally, the nut with be provided with spacing subassembly between the connecting plate, spacing subassembly includes the polished rod, the polished rod is installed two sets of between the connecting plate, the polished rod with nut parallel arrangement, the outer wall cover of polished rod is equipped with the movable sleeve, the left end of movable sleeve with the right-hand member fixed connection of nut.

Through adopting above-mentioned technical scheme, can drive movable sleeve and slide along the polished rod when the screw removes to can carry out spacingly to the screw, prevent that the screw from rotating.

Optionally, rubber pads are connected to bottoms of the two groups of support columns.

Through adopting above-mentioned technical scheme, increased the frictional force between support column and the ground for the device is more steady when placing.

Alternatively, the two sets of drive motors are reversed in direction.

Through adopting above-mentioned technical scheme to can drive two sets of grinding roller reverse rotation through two sets of driving motor, conveniently grind the work to the copper alloy area body.

Optionally, the bottom of box is close to the riser is installed to the one end of discharge gate, be connected with the guide roll between the riser, the bottom of guide roll with the surface laminating of copper alloy area body is connected.

By adopting the technical scheme, the copper alloy strip body can be better guided through the guide roller.

Optionally, a sliding component is arranged between the movable plate and the box body, the sliding component comprises a sliding rod, the sliding rod is installed on the inner wall of the box body, a sliding sleeve is sleeved on the outer wall of the sliding rod, and the sliding sleeve is fixedly connected with the movable plate.

Through adopting above-mentioned technical scheme, can drive the sliding sleeve and slide along the slide bar when the fly leaf is moving for the fly leaf is more steady when moving.

Optionally, a door body is hinged to the surface of the box body.

Through adopting above-mentioned technical scheme to can open the door body and clear up the box is inside regularly.

In summary, the present utility model includes at least one of the following beneficial effects:

(1) Through setting up two sets of grinding roller, driving motor, mounting panel, fly leaf and electric putter in the left and right sides of copper alloy area body to can grind left surface and the right surface of copper alloy area body simultaneously, improve the efficiency that the device ground.

(2) Through cooperation setting of connecting plate, screw, lead screw, positive and negative motor, mount pad, lifting seat, mounting bracket and tensioning roller to can be through tensioning roller with copper alloy area body tensioning, avoid the circumstances that loosens appears in the grinding process as far as possible, and then improved the grinding effect of device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

fig. 2 is a schematic elevational view of the present utility model.

In the figure: 1. a tensioning assembly; 101. a connecting plate; 102. a nut; 103. a screw rod; 104. a forward and reverse motor; 105. a mounting base; 106. a lifting seat; 107. a mounting frame; 108. a tension roller; 2. a case; 3. a grinding roller; 4. a driving motor; 5. a mounting plate; 6. a movable plate; 7. a discharge port; 8. a support column; 9. a rubber pad; 10. a guide roller; 11. a riser; 12. a sliding assembly; 1201. a sliding sleeve; 1202. a slide bar; 13. an electric push rod; 14. a limit component; 1401. a polish rod; 1402. a movable sleeve; 15. a feed inlet; 16. a door body; 17. a copper alloy strip body.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1 and 2 of the drawings, one embodiment of the present utility model is provided: the utility model provides a high performance copper alloy strip grinder, includes box 2, and the equal fixed mounting in both ends of box 2 bottom has support column 8, the equal fixedly connected with rubber pad 9 in the bottom of two sets of support columns 8. The friction between the support column 8 and the ground is increased so that the device is more stable when placed. The surface of the case 2 is hinged with a door 16. So that the inside of the cabinet 2 can be cleaned periodically by opening the door 16.

Referring to fig. 1 and 2 in the drawings, a feed inlet 15 is formed in one side of a box 2, a discharge outlet 7 is formed in the bottom of the box 2, a vertical plate 11 is mounted at one end, close to the discharge outlet 7, of the bottom of the box 2, a guide roller 10 is rotatably connected between the vertical plates 11, and the bottom of the guide roller 10 is in fit connection with the surface of a copper alloy strip body 17. So that the copper alloy strip body 17 can be guided better by the guide roller 10.

Referring to fig. 1 of the drawings, a copper alloy belt body 17 is arranged between a discharge hole 7 and a feed hole 15 in a penetrating manner, electric push rods 13 are arranged on two sides of an inner cavity of a box body 2, movable plates 6 are fixedly arranged at output ends of the two groups of electric push rods 13, a sliding component 12 is arranged between each movable plate 6 and the box body 2, the sliding component 12 comprises a sliding rod 1202, the sliding rod 1202 is fixedly arranged on the inner wall of the box body 2, a sliding sleeve 1201 is arranged on the outer wall of the sliding rod 1202 in a sliding sleeve manner, and the sliding sleeve 1201 is fixedly connected with the movable plates 6. When the movable plate 6 moves, the sliding sleeve 1201 can be driven to slide along the sliding rod 1202, so that the movable plate 6 moves more stably.

Referring to fig. 1 of the drawings, two sets of movable plates 6 are respectively provided with a mounting plate 5 on one side close to the center of the box body 2, grinding rollers 3 are rotatably connected between the two sets of mounting plates 5, driving motors 4 for driving the grinding rollers 3 to rotate are respectively provided on one side of the two sets of mounting plates 5, and the two sets of driving motors 4 are opposite in steering direction. Therefore, the two groups of grinding rollers 3 can be driven to reversely rotate by the two groups of driving motors 4, and the copper alloy belt body 17 can be conveniently ground.

Referring to fig. 1 of the drawings, a tensioning assembly 1 is arranged at one end, close to a feed inlet 15, of an inner cavity of a box body 2, the tensioning assembly 1 comprises two groups of connecting plates 101, the two groups of connecting plates 101 are fixedly arranged at one end, close to the feed inlet 15, of the inner wall of the box body 2, a screw rod 103 is rotatably connected between the two groups of connecting plates 101 through a bearing, a screw nut 102 is in threaded connection with the outer wall of the screw rod 103, a positive and negative motor 104 is arranged at the bottom of the lower connecting plate 101, a power output end of the positive and negative motor 104 is fixedly connected with the bottom of the screw rod 103, a lifting seat 106 is arranged at one side, close to the center of the box body 2, of the screw nut 102, a mounting seat 105 is arranged at the top of the lifting seat 106, one end, far away from the screw nut 102, of the mounting seat 107 is fixedly connected with a tensioning roller 108, and a tensioning roller 108 is rotatably connected between the mounting frames 107, and the top of the tensioning roller 108 is in fit connection with the surface of a copper alloy belt body 17. The positive and negative motor 104 drives the lead screw 103 to rotate when being started, the lead screw 103 rotates to drive the screw 102 to move, the lifting seat 106 and the mounting seat 105 are driven to move when the screw 102 moves, the mounting seat 105 moves to drive the mounting frame 107 and the tensioning roller 108 to move, so that the copper alloy belt body 17 can be tensioned through the tensioning roller 108, and the grinding effect of the device is improved.

Referring to fig. 1 of the drawings, a limiting assembly 14 is arranged between a nut 102 and a connecting plate 101, the limiting assembly 14 comprises a polished rod 1401, the polished rod 1401 is vertically arranged between the two groups of connecting plates 101, the polished rod 1401 and the nut 102 are arranged in parallel, a movable sleeve 1402 is arranged on the outer wall sliding sleeve of the polished rod 1401, and the left end of the movable sleeve 1402 is fixedly connected with the right end of the nut 102. When the nut 102 moves, the movable sleeve 1402 can be driven to slide along the polish rod 1401, so that the nut 102 can be limited, and the nut 102 is prevented from rotating.

Working principle: when the device is used, an external power supply is connected, the copper alloy belt body 17 is led into the box body 2 through the feed inlet 15, the copper alloy belt body 17 sequentially passes through the tensioning assembly 1 and the grinding rollers 3 to penetrate out of the discharge port 7, the copper alloy belt body 17 is wound up through the winding device under the guidance of the guide roller 10, when the copper alloy belt body 17 passes between the two groups of the grinding rollers 3, the electric push rod 13 is started, the electric push rod 13 stretches out to push the movable plate 6 to move, the mounting plate 5 and the grinding rollers 3 are driven to move towards the copper alloy belt direction when the movable plate 6 moves until the two groups of the grinding rollers 3 are respectively contacted with the left side and the right side of the copper alloy belt body 17, at the moment, the two groups of driving motors 4 are started, and as the two groups of driving motors 4 are opposite in steering, the two groups of driving motors 4 are driven to reversely rotate when working to grind the copper alloy belt body 17.

The device starts positive and negative motor 104 at the in-process of grinding, positive and negative motor 104 during operation drives lead screw 103 and rotates, under the sliding fit of polished rod 1401 and movable sleeve 1402, lead screw 103 rotates drive screw 102 and upwards moves, drive elevating seat 106 and mount pad 105 upwards move when the screw 102 removes, drive mounting bracket 107 and tensioning roller 108 upwards move when the mount pad 105 removes to can be through tensioning roller 108 with copper alloy area body 17 tensioning, avoid appearing the loose condition in the grinding in-process as far as possible, thereby further improved the grinding effect of device.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a high performance copper alloy strip grinder, includes box (2), its characterized in that: support column (8) are all installed at both ends of box (2) bottom, feed inlet (15) have been seted up to one side of box (2), discharge gate (7) have been seted up to the bottom of box (2), discharge gate (7) with wear to be equipped with copper alloy area body (17) between feed inlet (15), electric putter (13) are all installed to the both sides of box (2) inner chamber, two sets of movable plate (6) are all installed to the output of electric putter (13), two sets of movable plate (6) are close to mounting panel (5) are all installed to one side at box (2) center, two sets of be connected with grinding roller (3) between mounting panel (5), two sets of be installed in one side of mounting panel (5) is used for the drive grinding roller (3) pivoted driving motor (4), the box (2) inner chamber is close to one end of feed inlet (15) is provided with tensioning assembly (1).

2. The high performance copper alloy strip grinding apparatus of claim 1, wherein: tensioning assembly (1) are in including two sets of connecting plates (101), two sets of connecting plates (101) are installed the box (2) inner wall is close to the one end of feed inlet (15), two sets of be connected with lead screw (103) through the bearing between connecting plates (101), the outer wall threaded connection of lead screw (103) has screw (102), and lower extreme positive and negative motor (104) are installed to the bottom of connecting plates (101), positive and negative motor (104) power take off end with the bottom fixed connection of lead screw (103), screw (102) are close to one side at box (2) center is installed elevating socket (106), mount pad (105) are installed at the top of elevating socket (106), mount pad (105) are kept away from the one end of screw (102) is connected with mounting bracket (107), be connected with tensioning roller (108) between mounting bracket (107), the top of tensioning roller (108) with the surface laminating of copper alloy area body (17) is connected.

3. A high performance copper alloy strip mill according to claim 2, wherein: be provided with spacing subassembly (14) between screw (102) with connecting plate (101), spacing subassembly (14) include polished rod (1401), polished rod (1401) are installed two sets of between connecting plate (101), polished rod (1401) with screw (102) parallel arrangement, the outer wall cover of polished rod (1401) is equipped with movable sleeve (1402), the left end of movable sleeve (1402) with the right-hand member fixed connection of screw (102).

4. The high performance copper alloy strip grinding apparatus of claim 1, wherein: the bottoms of the two groups of support columns (8) are connected with rubber pads (9).

5. The high performance copper alloy strip grinding apparatus of claim 1, wherein: the two groups of driving motors (4) are opposite in direction.

6. The high performance copper alloy strip grinding apparatus of claim 1, wherein: the bottom of box (2) is close to one end of discharge gate (7) is installed riser (11), be connected with guide roll (10) between riser (11), the bottom of guide roll (10) with the surface laminating of copper alloy area body (17) is connected.

7. The high performance copper alloy strip grinding apparatus of claim 1, wherein: the movable plate (6) and the box body (2) are provided with a sliding assembly (12), the sliding assembly (12) comprises a sliding rod (1202), the sliding rod (1202) is installed on the inner wall of the box body (2), a sliding sleeve (1201) is sleeved on the outer wall of the sliding rod (1202), and the sliding sleeve (1201) is fixedly connected with the movable plate (6).

8. The high performance copper alloy strip grinding apparatus of claim 1, wherein: the surface of the box body (2) is hinged with a door body (16).