CN218950535U

CN218950535U - Material belt conveying device

Info

Publication number: CN218950535U
Application number: CN202223509152.3U
Authority: CN
Inventors: 邓均涛; 张少龙
Original assignee: Suzhou Jieruisi Intelligent Technology Co ltd
Current assignee: Suzhou Jieruisi Intelligent Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-02
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a material belt conveying device which is used for separating a waste material belt formed after a pole piece material belt is cut from a semi-finished material belt. The material belt conveying device comprises a conveying assembly, the conveying assembly comprises a conveying belt which is driven to move, a negative pressure plate is arranged between belt bodies of the conveying belt, at least one dust removing cavity is arranged inside the negative pressure plate, a plurality of dust removing openings which are communicated with the dust removing cavity are formed in one side of the conveying belt, which conveys the pole piece material belt, of the negative pressure plate, a plurality of first through holes are formed in the surface of the conveying belt, and an air extractor is arranged outside the dust removing cavity. According to the material belt conveying device, the negative pressure plate is arranged between the belt bodies of the conveying belts, so that the waste belts are adsorbed in the process of conveying the waste belts, the waste belts are prevented from being adhered to the pole piece material belts, and the material belt conveying effect is better; and the negative pressure plate can also adsorb the dust of cutting at the in-process of conveying, overall structure is simple, and the dust removal effect is good.

Description

Material belt conveying device

Technical Field

The utility model belongs to the field of automatic equipment, and particularly relates to a material belt conveying device.

Background

The battery is divided into positive and negative poles, the lugs are metal conductors led out of the positive and negative poles, and the lugs are formed in two ways generally: the first is to cut the edge of the pole piece material belt to form a pole lug, and the second is to weld the pole lug on the edge of the pole piece material belt. In the process of forming the tab by adopting a cutting mode, the pole piece material belt is cut to form a waste belt and a semi-finished product material belt.

In the prior art, the waste material area is difficult to separate from the semi-finished product material area, is easy to adhere to the pole piece material area, influences the conveying of the pole piece material area, and even can produce the risk that the tab turns over.

Disclosure of Invention

The utility model aims to provide a material belt conveying device which is convenient for separating a waste material belt and a semi-finished material belt.

In order to achieve the above purpose, the material belt conveying device is used for separating a waste material belt formed after cutting a pole piece material belt from a semi-finished material belt, the material belt conveying device comprises a conveying assembly, the conveying assembly comprises a driven-motion conveying belt, a negative pressure plate is arranged between belt bodies of the conveying belt, at least one dust removing cavity is arranged in the negative pressure plate, a plurality of dust removing openings communicated with the dust removing cavity are formed in one side of the conveying belt, which conveys the pole piece material belt, a plurality of first through holes are formed in the surface of the conveying belt, and an air extractor is connected to the outside of the dust removing cavity.

In one embodiment of the material belt conveying device, the conveying assembly comprises a driving roller and a driven roller which are arranged at intervals, the conveying belt is sleeved on the outer surfaces of the driving roller and the driven roller, and the driving roller is connected with a rotary motor.

In one embodiment of the material belt conveying device, two ends of the driving roller and the driven roller are respectively arranged on a mounting plate, the negative pressure plate is fixedly connected with the mounting plates, and the rotating motor is arranged on one of the mounting plates through a motor mounting seat.

In one embodiment of the material belt conveying device, the dust removing cavity forms an opening near one surface of the mounting plate, a second through hole is formed in the mounting plate at a position corresponding to the opening, and an air extraction connecting pipe is arranged at the second through hole of the mounting plate.

In one embodiment of the material belt conveying device, sealing gaskets are arranged at the connecting positions of the opening, the second through hole and the air suction connecting pipe.

In one embodiment of the material belt conveying device, each mounting plate comprises a first mounting plate and a second mounting plate, two ends of the driving roller are rotatably connected to the first mounting plate, two ends of the driven roller are fixedly connected to the second mounting plate, and the second mounting plate is mounted on the first mounting plate through screws.

In one embodiment of the material belt conveying device, the second mounting plate is provided with a waist-shaped hole, the second mounting plate is mounted on the first mounting plate through the waist-shaped hole, the first mounting plate is provided with an adjusting block, the adjusting block is provided with a pushing piece penetrating through the adjusting block, and the pushing piece abuts against the second mounting plate.

In one embodiment of the material belt conveying device, the negative pressure plate is provided with circular arc-shaped clearance grooves at two ends close to the driving roller and the driven roller.

In one embodiment of the material belt conveying device, two dust removing cavities are arranged, and the two dust removing cavities are respectively connected with the air exhausting device.

In one embodiment of the material belt conveying device, the negative pressure plate is provided with expansion grooves corresponding to the dust removing openings and extending along the conveying direction of the conveying belt, and each expansion groove is communicated with the corresponding dust removing opening.

In summary, according to the material belt conveying device, the negative pressure plate is arranged between the conveying belt bodies, so that the waste belt is adsorbed in the process of conveying the waste belt, the waste belt is prevented from being adhered to the pole piece material belt, and the material belt conveying effect is better; and the negative pressure plate can also adsorb the dust of cutting at the in-process of conveying, overall structure is simple, and the dust removal effect is good.

Drawings

FIG. 1 is a block diagram of a scrap tape and pole piece tape transported by the tape transport apparatus of the present embodiment;

FIG. 2 is a block diagram of the belt conveyor of the present embodiment;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic view of a suction plate;

fig. 5 is another structural view of the negative pressure plate.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

As shown in fig. 1, the pole piece material strip 20 is conveyed along a conveying path, the pole piece material strip 20 is subjected to laser cutting by a laser assembly 30, the cut pole piece material strip 20 forms a waste material strip 21 and a semi-finished product material strip 22, and the cutting path of the laser assembly 30 forms a pole lug 23 on the semi-finished product material strip 22. The scrap tape 21 is conveyed longitudinally by the tape conveyor 10 disposed below the laser assembly 30 to the scrap box receptacle 40 below the tape conveyor 10. The roller 50 provided at one side of the web conveyor 10 actively rotates to convey the semi-finished web 22 to the next station. The web conveyor 10 conveys the scrap web 21 to the scrap box receptacle 40 to prevent the scrap web 21 from sticking to the blank web 22.

As shown in fig. 2, the material belt conveyor 10 includes a conveyor assembly 100, and the conveyor assembly 100 includes a driving roller 110, a driven roller 120, and a conveyor belt 130 disposed around the outer surfaces of the driving roller 110 and the driven roller 120. The driving roller 110 and the driven roller 120 are arranged at intervals in the longitudinal direction, and the conveyor belt 130 conveys the pole piece material belt 20 and the scrap belt 21 in the longitudinal direction. Both ends of the driving roller 110 and the driven roller 120 are respectively mounted on a mounting plate 140, and the mounting plates 140 are disposed at both ends of the driving roller 110 in the axial direction. The driving roller 110 is rotatably mounted on the mounting plate 140 and extends out of the mounting plate 140 to be connected with a rotating motor 150, and the driven roller 120 is rotatably mounted on the mounting plate 140 or fixedly mounted on the mounting plate 140.

In order to facilitate adjustment of the tightness of the conveyor belt 130, each of the mounting plates 140 is provided in a split structure, divided into a first mounting plate 141 and a second mounting plate 142, and the mounting positions of the second mounting plate 142 and the first mounting plate 141 are adjustable. The driving roller 110 is rotatably mounted on the first mounting plate 141 through a pair of first bearings 111, and one of the first mounting plates 141 is extended to be connected to the rotary motor 150, and is rotated by the rotary motor 150. The rotary motor 150 is mounted on the first mounting plate 141 by a motor mount 151. The driven roller 120 includes a roller shaft 121 and a driven roller 122, and the driven roller 122 is rotatably mounted on the roller shaft 121 through a pair of second bearings 123. Both ends of the roller shaft 121 are fixedly mounted on the second mounting plate 142. The first mounting plate 141 is provided with a sliding groove 143 for mounting the second mounting plate 142, the sliding groove 143 is provided with a thread groove 144 extending along the axial direction of the roller shaft 121, the second mounting plate 142 is provided with a waist-shaped hole 145 extending along the conveying direction of the conveyor belt 130 penetrating through the plate body, and the first mounting plate 141 and the second mounting plate 142 are connected through the thread groove 144, the waist-shaped hole 145 and a screw. The arrangement of the waist-shaped hole 145 extending along the conveying direction of the conveying belt 130 can adjust the installation position of the second installation plate 142 on the first installation plate 141, further adjust the distance between the driven roller 120 and the driving roller 110, and adjust the tightness of the conveying belt 130. The mounting plate 140 is provided in a split structure to further facilitate assembly and disassembly of the transfer assembly 100.

Each of the first mounting plates 141 is further provided with an adjustment block 146, the adjustment block 146 is disposed below the second mounting plate 142, the second mounting plate 142 is provided with a pushing member 147 penetrating the plate body, and the pushing member 147 pushes the second mounting plate 142 in the conveying direction of the conveyor belt 130. The pushing member 147 may be provided as a jackscrew, a bolt, or the like, to facilitate adjustment of the installation position of the second mounting plate 142. The adjusting block 146 and the pushing piece 147 are arranged to not only facilitate the adjustment of the position of the second mounting plate 142, but also prevent the loosening of screws, and the second mounting plate 142 moves to prevent the loosening of the conveyor belt 130.

As shown in fig. 3, the material belt conveyor 10 further includes a negative pressure plate 200, and the negative pressure plate 200 is disposed between the belt bodies of the conveyor belt 130 and is mounted on the first mounting plate 141 by screws.

The negative pressure plate 200 is provided with at least one dust removing cavity 210, and the dust removing cavity 210 is provided with a plurality of dust removing openings 220 at one side of the negative pressure plate 200, which is close to the conveying belt 130 and conveys the waste material belt 21. The conveyor belt 130 is provided with a plurality of first through holes 131, and the dust removing cavity 210 is externally connected with a dust removing device (not shown), so that the waste belt 21 is adsorbed on the conveyor belt 130 through the negative pressure plate 200, the waste belt 21 is conveyed, and meanwhile, the waste belt 21 is removed.

As shown in fig. 4, the negative pressure plate 200 is provided with a dust removing cavity 210, and for convenience of processing, the dust removing cavity 210 is processed from a surface attached to the first mounting plate 141 to form a cylindrical dust removing cavity 210, and an opening is formed at a surface attached to the first mounting plate 141. The dust removal cavity 210 sets up three dust removal mouth 220 in the side of negative pressure plate 200, and negative pressure plate 200 side still is provided with the expansion groove 230 that is linked together with every dust removal mouth 220, and expansion groove 230 extends along conveyer belt 130 conveying direction, increases the area of contact with conveyer belt 130, and the effect of adsorbing waste material area 21 is better.

As shown in fig. 5, in this embodiment, two dust removing cavities 210 are provided, and the two dust removing cavities 210 are respectively connected with a dust removing device, so that the adsorption forces of the two dust removing cavities 210 can be controlled independently. For example: the suction force of the dust removing cavity 210 above the control is small, and the edges of the undivided waste material belt 21 and the semifinished material belt 22 are conveyed; the dust removal cavity 210 below the control is larger in adsorption capacity, the waste belt 21 is independently conveyed, the adsorption capacity to the waste belt 21 is increased, and the phenomenon that the waste belt 21 is adhered to the semi-finished product material belt 22 to influence the operation of equipment is avoided.

The surfaces of the negative pressure plate 200, which are close to the driving roller 110 and the driven roller 120, are respectively provided with a circular arc-shaped clearance groove 240, the radius of the circular arc-shaped clearance groove 240 is slightly larger than that of the driven roller 122, the driving roller 110 and the driven roller 120 of the assembled material belt conveying device 10 are accommodated in the circular arc-shaped clearance grooves 240, and the driving roller 110 and the driven roller 120 can freely rotate in the circular arc-shaped clearance grooves 240. The provision of the circular arc shaped clearance grooves 240 allows for a more compact overall installation of the belt conveyor 10 and reduces the overall weight of the belt conveyor 10. Correspondingly, the depth of the expansion groove 230 at the position close to the circular arc-shaped clearance groove 240 needs to be set according to practical situations, and a step surface 241 is formed at the position close to the circular arc-shaped clearance groove 240.

Referring again to fig. 3, a second through hole is provided at a position of the first mounting plate 141 corresponding to the opening, and an air suction connection pipe 300 is installed at the second through hole of the first mounting plate 141, and the air suction connection pipe 300 is externally connected with a dust removing device. The surfaces of the air extraction connecting pipe 300, the first mounting plate 141 and the negative pressure plate 200, which are mutually attached at the opening and the second through hole, are respectively provided with a sealing gasket 310, the sealing gaskets 310 are preferably made of rubber materials, and air leakage at the connecting port is prevented from affecting the adsorption material belt and dust removal.

The above embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a material area conveyer for with the waste material area and the semi-manufactured goods material area separation that form after the pole piece material area cuts, material area conveyer includes conveying subassembly, conveying subassembly is including the conveyer belt of driven motion, its characterized in that, be provided with the negative pressure board between the conveyer belt area body, the inside at least one dust removal cavity that is provided with of negative pressure board, the negative pressure board is provided with a plurality of dust removal mouths of intercommunication dust removal cavity in one side of conveyer belt conveying pole piece material area, the conveyer belt surface is provided with a plurality of first through-holes, dust removal cavity external connection air extraction device.

2. The web conveyor of claim 1, wherein the conveyor assembly includes drive rollers and driven rollers spaced apart from each other, the conveyor belt being disposed about the outer surfaces of the drive rollers and driven rollers, the drive rollers being coupled to a rotary motor.

3. The belt conveyor of claim 2, wherein the drive roller and the driven roller are mounted on a mounting plate at both ends, the negative pressure plate is fixedly connected to the mounting plate, and the rotary motor is mounted on one of the mounting plates via a motor mount.

4. A belt conveyor as in claim 3 wherein the dust removal cavity forms an opening in one of the surfaces adjacent the mounting plate, a second through-hole is provided in the mounting plate at a location corresponding to the opening, and a suction connection tube is provided at the second through-hole of the mounting plate.

5. The material belt conveying device as claimed in claim 4, wherein sealing gaskets are arranged at the connection parts of the opening, the second through hole and the air suction connecting pipe.

6. A web conveying apparatus according to claim 3, wherein each of the mounting plates comprises a first mounting plate and a second mounting plate, the drive roller is rotatably connected to the first mounting plate at both ends, the driven roller is fixedly connected to the second mounting plate at both ends, and the second mounting plate is mounted to the first mounting plate by screws.

7. The web conveying apparatus of claim 6 wherein the second mounting plate is provided with a waist-shaped aperture, the second mounting plate being mounted to the first mounting plate through the waist-shaped aperture, the first mounting plate being provided with an adjustment block, the adjustment block being provided with a push member extending through the adjustment block, the push member being in abutment with the second mounting plate.

8. The material belt conveying device as claimed in claim 2, wherein the negative pressure plate is provided with circular arc-shaped clearance grooves at both ends close to the driving roller and the driven roller.

9. The belt conveyor of claim 1, wherein two dust removal cavities are provided, and the two dust removal cavities are respectively connected with an air extraction device.

10. The belt conveyor as in claim 1 wherein the negative pressure plate is provided with expansion grooves extending in the conveying direction of the conveyor belt corresponding to the plurality of dust removal openings, each of the expansion grooves being in communication with a corresponding dust removal opening.