CN211150677U

CN211150677U - Paper covering machine

Info

Publication number: CN211150677U
Application number: CN201922118339.2U
Authority: CN
Inventors: 李卫东
Original assignee: Baoding Xindongyuan Machinery Equipment Manufacturing Co ltd
Current assignee: Baoding Xindongyuan Machinery Equipment Manufacturing Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-31
Anticipated expiration: 2029-12-02

Abstract

The utility model belongs to the technical field of lead-acid storage battery production, and provides a paper covering machine, which comprises a frame, wherein one end of the frame is an inlet side of a polar plate, and the other end of the frame is an outlet side of the polar plate; the polar plate conveyer belt is arranged on the frame and is used for conveying the polar plates from the inlet side to the outlet side of the polar plates; the paper covering device is arranged on the rack, is close to the inlet side of the polar plate and is used for covering the polar plate with paper; conveyer belt drying device, conveyer belt drying device set up in the frame, are located the below of polar plate conveyer belt, and drying device includes: the water squeezing roller is used for squeezing the polar plate conveying belt; the middle parts of the two connecting plates are respectively and rotatably arranged on two sides of the rack, and the wringing roller is rotatably arranged at one end of the two connecting plates; the cylinder, the cylinder articulates in the frame, and the piston of cylinder is articulated with the one end that the wringing roller was kept away from to the connecting plate. Through above-mentioned technical scheme, cover the in-process lead plaster infiltration influence among the prior art and cover the paper effect problem.

Description

Paper covering machine

Technical Field

The utility model belongs to the technical field of lead acid battery production, a cover paper machine is related to.

Background

The production of the plate is an extremely important part in the production process of the lead storage battery, and two processes are generally adopted in the manufacture of the plate: one process is acid spraying after a plate coating machine, drying, plate collecting, curing and forming, and has the defects that the drying is not thorough, the adhesion phenomenon can occur after the grids are stacked during plate collecting, namely, the lead paste layer coated on the surfaces of the grids is damaged, the difficulty is increased for subsequent curing and forming, and the rejection rate is high; the other process comprises plate coating, paper coating, drying, plate collecting, curing and formation, and the paper coating process is added, so that the plate grid and the plate grid after the plate collecting are separated by the plate coating paper, and the working efficiency and the plate grid utilization rate are greatly improved.

The invention patent with the application number of 201810227921.X discloses a single pole plate folding and paper covering machine and a paper covering method thereof.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cover paper machine has solved and has covered the problem that paper in-process lead plaster infiltration influences and covers the paper effect among the prior art.

The technical scheme of the utility model is realized like this:

a paper covering machine comprising:

one end of the frame is an inlet side of the polar plate, and the other end of the frame is an outlet side of the polar plate;

the polar plate conveying belt is arranged on the rack and is used for conveying polar plates from an inlet side to an outlet side of the polar plates;

the paper covering device is arranged on the rack, is close to the inlet side of the polar plate and is used for covering paper on the polar plate;

conveyer belt drying device, conveyer belt drying device sets up in the frame, be located the below of polar plate conveyer belt, drying device includes:

the water squeezing roller is used for squeezing the polar plate conveying belt;

the middle parts of the two connecting plates are respectively and rotatably arranged on two sides of the rack, and the wringing roller is rotatably arranged at one end of the two connecting plates;

the cylinder is hinged to the rack, and a piston of the cylinder is hinged to one end, far away from the wringing roller, of the connecting plate.

As a further technical solution, the conveyor belt drying apparatus further includes: and two ends of the wringing scraper plates are respectively arranged on the two connecting plates, and one side of the wringing scraper plate is in contact with the side surface of the wringing roller.

As a further technical solution, the conveyor belt drying apparatus further includes:

the reservoir is arranged under the wringing roller.

As a further technical solution, the paper covering device includes:

a paper feeding device including a paper feeding unit for feeding paper;

the press roller is arranged on the rack and is tightly pressed on the polar plate conveying belt through an elastic element, and the press roller is used for adjusting the polar plate, the paper and the polar plate conveying belt.

As a further aspect, the number of the paper feeding devices is two, and the paper feeding device includes:

the paper supply frame is arranged on the rack in a sliding manner along the conveying direction of the polar plate conveying belt;

the roll paper positioning shaft is rotatably arranged on the paper supply frame and is used for arranging paper rolls;

and the magnetic powder clutch is used for providing adjustable resistance moment for the roll paper positioning shaft.

As a further technical solution, the paper covering adjusting device further comprises:

the adjusting frame is fixedly arranged on the rack;

the screw rod and nut structure is arranged on the adjusting frame, and the nut can move in the vertical direction;

the adjusting roller is rotatably arranged on the screw nut of the screw nut structure.

As a further technical scheme, still include and cover paper and prick the hole device, it includes to cover paper and prick the hole device:

the hole pricking frame is fixedly arranged on the rack;

the licker-in is rotatably arranged on the pricking frame, and a plurality of fluted discs are fixed on the periphery of the licker-in;

the guide roll is rotatably arranged on the hole pricking frame, a plurality of annular grooves corresponding to the fluted disc are formed in the guide roll, and the fluted disc is inserted into the corresponding annular grooves.

As a further technical scheme, the device also comprises a paper covering virtual cutting device, wherein the paper covering virtual cutting device comprises:

the virtual cutting frame is fixedly arranged on the rack;

the fixed cutter is fixedly arranged on the virtual cutting frame;

the movable cutter shaft is rotatably arranged on the virtual cutting frame and is horizontally arranged with the fixed cutter;

the movable cutter is fixedly arranged on the movable cutter shaft and rotates along with the movable cutter shaft, the movable cutter and the fixed cutter are arranged at a certain angle, and a plurality of notches are formed in the movable cutter.

The utility model discloses a theory of operation and beneficial effect do:

1. in the utility model, the polar plate is placed on the polar plate conveyer belt, the polar plate moves from the polar plate inlet side to the polar plate outlet side under the conveying of the polar plate conveyer belt, the polar plate is coated with paper by the paper coating device when passing through the paper coating device, the next procedure is carried out when reaching the polar plate outlet side, because the polar plate needs to be extruded in the paper coating process, the moisture in the lead plaster can seep out on the polar plate conveyer belt, the paper coating effect can be influenced for a long time, the conveyer belt drying device is designed, the cylinder is started, the cylinder pushes the connecting plate to rotate, because the rotating shaft of the connecting plate is positioned in the middle part, the wringing roller and the cylinder are respectively arranged at the two ends of the connecting plate, the position of the cylinder is lower than that of the wringing roller, the wringing roller can rotate along with the connecting plate coaxially, the wringing roller can extrude the conveyer belt upwards, and rotate under the, the lead plaster water seepage in the paper covering process is avoided to influence the paper covering effect.

2. The utility model discloses in, crowded water scraper blade sets up on the connecting plate, and one side and crowded water roller side contact can scrape adnexed water on the crowded water roller by crowded water scraper blade when crowded water roller rotates, guarantee that crowded water roller is dry state with the contact site of conveyer belt, avoid influencing drying effect.

3. The utility model discloses in, the cistern sets up under the technique roller for accept the moisture of extruding from the polar plate conveyer belt, avoid polluting operational environment.

4. The utility model discloses in, the utility model discloses the paper supply dress provides the paper that covers, and the compression roller compresses tightly on the polar plate conveyer belt through elastic element, and the polar plate can cover paper on the polar plate through the pressure compression roller when passing through the compression roller.

5. The utility model discloses in, the paper supply device is two, one of them work effect, another is reserve, the paper supply frame can slide in the frame, more conveniently adjust the mounted position, the tension of adjustment paper, the one end of paper is around establishing at stock form location epaxially, the other end sets up at the polar plate conveyer belt, the import side of compression roller, when the polar plate passes through the compression roller on the polar plate conveyer belt, paper is pressed on the polar plate and along with the polar plate motion, it rotates to drive stock form location axle, last the paper supply, magnetic clutch can provide adjustable resistance moment, guarantee the tension of paper.

6. The utility model discloses in, cover paper adjusting device and be used for the adjustment to cover the tension of paper, it is suitable to cover the paper power when making to cover paper, and the adjustment frame is fixed in the frame, is equipped with lead screw nut structure on the adjustment frame, and the adjustment roller rotates and sets up on the screw, rotates the lead screw and can make the adjustment roller move in vertical direction, and the adjustment roller can be walked around after paper comes out from the paper supply device, covers the tension that paper adjusting device can guarantee paper production and make paper can open up the paper through the regulation.

7. The utility model discloses in, paper is walked around on the guide roll, pricks out the air gap on covering paper through the fluted disc of establishing on the licker-in, covers paper and pricks the hole that the hole device produced and can eliminate and cover paper and the produced bubble of polar plate surface lead plaster laminating, makes the polar plate more inseparabler with covering the paper laminating to make the polar plate surface produce the line the same with the compression roller, improve follow-up formation process efficiency, improve lead acid battery's quality.

8. The utility model discloses in, cover and pass between paper meeting driven cutter and the fixed cutter, when moving cutter follow-up arbor and rotate to with the fixed cutter contact, owing to be equipped with a plurality of breachs on the movable cutter, move the cutter and can cut out one virtual seal on paper, can make things convenient for subsequent broken process.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a conveyor belt drying apparatus;

FIG. 4 is a schematic view of a paper covering and hole pricking device;

FIG. 5 is a schematic view of a paper covering virtual cutting device;

FIG. 6 is a schematic view of a structure of a movable cutter

In the figure: the automatic paper feeding device comprises a machine frame 1, a polar plate conveying belt 2, a paper covering device 3, a paper feeding device 31, a paper feeding frame 311, a paper winding positioning shaft 312, a magnetic powder clutch 313, a compression roller 32, a conveying belt drying device 4, a water squeezing roller 41, a connecting plate 42, an air cylinder 43, a water squeezing scraper 44, a water storage tank 45, a paper covering adjusting device 5, an adjusting frame 51, a screw nut structure 52, an adjusting roller 53, a paper covering and punching device 6, a hole punching frame 61, a pricking roller 62, a guide roller 63, a paper covering virtual cutting device 7, a virtual cutting frame 71, a fixed cutter 72, a movable cutter shaft 73 and a movable cutter 74.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts belong to the protection scope of the present invention.

As shown in the figures 1-6 of the drawings,

a paper covering machine comprising:

the device comprises a frame 1, wherein one end of the frame 1 is an inlet side of a polar plate, and the other end of the frame 1 is an outlet side of the polar plate;

the polar plate conveyer belt 2 is arranged on the frame 1 and is used for conveying polar plates from an inlet side to an outlet side of the polar plates;

the paper covering device is arranged on the frame 1, is close to the inlet side of the polar plate and is used for covering paper on the polar plate;

conveyer belt drying device 4, conveyer belt drying device 4 set up in frame 1, are located polar plate conveyer belt 2's below, and drying device includes:

the wringing roller 41 is used for squeezing the polar plate conveying belt 2;

the number of the connecting plates 42 is two, the middle parts of the two connecting plates 42 are respectively and rotatably arranged on two sides of the rack 1, and the wringing roller 41 is rotatably arranged at one end of the two connecting plates 42;

the air cylinder 43, the air cylinder 43 is hinged on the frame 1, and the piston of the air cylinder 43 is hinged with one end of the connecting plate 42 far away from the wringing roller 41.

In the embodiment, a polar plate is placed on a polar plate conveyer belt 2, the polar plate moves from a polar plate inlet side to a polar plate outlet side under the conveying of the polar plate conveyer belt 2, the paper covering device covers the polar plate when the polar plate passes through the paper covering device, the next working procedure is carried out when the polar plate reaches the polar plate outlet side, as the polar plate needs to be extruded in the paper covering process, moisture in lead plaster can seep out onto the polar plate conveyer belt 2, the paper covering effect can be influenced for a long time, a conveyer belt drying device 4 is designed, an air cylinder 43 is started, the air cylinder 43 pushes a connecting plate 42 to rotate, as the rotating shaft of the connecting plate 42 is positioned in the middle part, a wringing roller 41 and the air cylinder 43 are respectively arranged at two ends of the connecting plate 42, the position of the air cylinder 43 is lower than that of the wringing roller 41, the wringing roller 41 can coaxially rotate along with the connecting plate 42, the wringing roller 41, the polar plate conveyer belt 2 can be effectively dried, and the influence of the water seepage of the lead plaster on the paper covering effect in the paper covering process is avoided.

Further, the conveyor belt drying device 4 further includes: and two ends of the wringing scraper 44 are respectively arranged on the two connecting plates 42, and one side of the wringing scraper 44 is contacted with the side surface of the wringing roller 41.

In this embodiment, the wringing scraper 44 is disposed on the connecting plate 42, and one side of the wringing scraper 44 contacts with the side surface of the wringing roller 41, so that the wringing scraper 44 can scrape off water attached to the wringing roller 41 when the wringing roller 41 rotates, and the contact portion between the wringing roller 41 and the conveying belt is in a dry state, thereby avoiding affecting the drying effect.

Further, the conveyor belt drying device 4 further includes:

and the water reservoir 45 is arranged right below the wringing roller 41.

In this embodiment, the reservoir 45 is provided right below the technical roller for receiving the moisture extruded from the polar plate conveyor belt 2, thereby avoiding polluting the working environment.

Further, the paper covering device includes:

a paper feeding device 31, the paper feeding device 31 including a paper feeding mechanism for feeding paper;

and the press roller 32 is arranged on the frame 1 and is pressed on the polar plate conveying belt 2 through an elastic element, and the press roller 32 is used for adjusting the polar plates, the paper and the polar plate conveying belt 2.

In this embodiment, the utility model discloses the paper is provided to the paper supply dress and is covered the paper, and compression roller 32 compresses tightly on polar plate conveyer belt 2 through elastic element, and the polar plate can cover the paper on the polar plate through pressure compression roller 32 when passing through compression roller 32.

Further, there are two paper feed devices 31, and the paper feed device 31 includes:

the paper feeding frame 311 is arranged on the frame 1 in a sliding manner along the conveying direction of the polar plate conveying belt 2;

a roll paper positioning shaft 312, the roll paper positioning shaft 312 is rotatably arranged on the paper supply frame 311, and the roll paper positioning shaft 312 is used for arranging paper rolls;

a magnetic particle clutch 313, the magnetic particle clutch 313 being adapted to provide an adjustable drag torque for the roll paper positioning shaft 312.

In this embodiment, two paper feeding devices 31 are provided, one of them works, the other is for standby, the paper feeding frame 311 can slide on the frame 1, the installation position can be adjusted more conveniently, the tension of the paper can be adjusted, one end of the paper is wound on the roll paper positioning shaft 312, the other end is arranged on the pole plate conveying belt 2 and the inlet side of the press roller 32, when the pole plate passes through the press roller 32 on the pole plate conveying belt 2, the paper is pressed on the pole plate and moves along with the pole plate, the roll paper positioning shaft 312 is driven to rotate, the paper can be fed continuously, the magnetic powder clutch 313 can provide adjustable resistance moment, and the tension of the paper can be ensured.

Further, still include and cover paper adjusting device 5, cover paper adjusting device 5 includes:

the adjusting frame 51, the adjusting frame 51 is fixedly arranged on the frame 1;

a screw nut structure 52, wherein the screw nut structure 52 is arranged on the adjusting frame 51, and the screw nut can move in the vertical direction;

and the adjusting roller 53 is rotatably arranged on the nut of the screw nut structure 52.

In this embodiment, the paper covering adjusting device 5 is used for adjusting the tension of the covering paper to make the paper covering force suitable during the covering paper, the adjusting frame 51 is fixed on the frame 1, the adjusting frame 51 is provided with the screw nut structure 52, the adjusting roller 53 is rotatably arranged on the screw nut, the adjusting roller 53 can move in the vertical direction by rotating the screw nut, the paper can bypass the adjusting roller 53 after coming out from the paper feeding device 31, and the paper can be stretched and flattened by adjusting the paper covering adjusting device 5.

Further, still including covering paper and prick hole device 6, cover paper and prick hole device 6 and include:

the hole pricking frame 61, and the hole pricking frame 61 is fixedly arranged on the rack 1;

the licker-in 62 is rotationally arranged on the pricking frame 61, and a plurality of fluted discs are fixed on the periphery of the licker-in 62;

the guide roller 63 is rotatably arranged on the hole pricking frame 61, a plurality of annular grooves corresponding to the fluted discs are formed in the guide roller 63, and the fluted discs are inserted into the corresponding annular grooves.

In this embodiment, the paper bypasses the guide roller 63, and a gap is punched on the cover paper through a fluted disc arranged on the licker-in 62, and the gap generated by the cover paper hole punching device 6 can eliminate air bubbles generated by attaching the cover paper and lead plaster on the surface of the polar plate, so that the polar plate and the cover paper are attached more tightly, the surface of the polar plate generates grains the same as those of the compression roller 32, the efficiency of the subsequent formation process is improved, and the quality of the lead-acid storage battery is improved.

Further, still include to cover paper virtual device 7 of cutting, cover paper virtual device 7 of cutting includes:

the virtual cutting frame 71, the virtual cutting frame 71 is fixedly arranged on the frame 1;

a fixed cutter 72 fixedly arranged on the virtual cutting frame 71;

the movable cutter shaft 73 is rotatably arranged on the virtual cutting frame 71 and is horizontally arranged with the fixed cutter;

the movable cutter 74 is fixedly arranged on the movable cutter shaft 73, the follow-up cutter shaft 73 rotates, the movable cutter 74 and the fixed cutter 72 are arranged at a certain angle, and a plurality of notches are formed in the movable cutter 74.

In this embodiment, the covering paper passes through the space between the movable cutter 74 and the fixed cutter 72, and when the movable cutter 74 rotates along with the movable cutter shaft 73 to contact with the fixed cutter 72, because the movable cutter 74 is provided with a plurality of notches, the movable cutter 74 can cut a virtual mark on the paper, thereby facilitating the subsequent stretch-breaking process.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper covering machine is characterized by comprising:

the device comprises a rack (1), wherein one end of the rack (1) is a polar plate inlet side, and the other end of the rack (1) is a polar plate outlet side;

the polar plate conveying belt (2) is arranged on the rack (1) and is used for conveying polar plates from an inlet side to an outlet side of the polar plates;

the paper covering device is arranged on the rack (1), is close to the inlet side of the polar plate and is used for covering paper on the polar plate;

conveyer belt drying device (4), conveyer belt drying device (4) set up in frame (1), be located the below of polar plate conveyer belt (2), drying device includes:

the water squeezing roller (41), the water squeezing roller (41) is used for squeezing the polar plate conveying belt (2);

the number of the connecting plates (42) is two, the middle parts of the two connecting plates (42) are respectively and rotatably arranged on two sides of the rack (1), and the water squeezing roller (41) is rotatably arranged at one end of each of the two connecting plates (42);

the air cylinder (43) is hinged to the rack (1), and a piston of the air cylinder (43) is hinged to one end, far away from the wringing roller (41), of the connecting plate (42).

2. A paper covering machine according to claim 1, characterized in that the conveyor belt drying means (4) further comprise: the two ends of the squeezing scraper (44) are respectively arranged on the two connecting plates (42), and one side of the squeezing scraper (44) is in contact with the side face of the squeezing roller (41).

3. A paper covering machine according to claim 1, characterized in that the conveyor belt drying means (4) further comprise:

a water reservoir (45), wherein the water reservoir (45) is arranged right below the wringing roller (41).

4. A paper covering machine as claimed in claim 1, characterized in that the paper covering device comprises:

a paper feeding device (31), the paper feeding device (31) including a paper feeding mechanism for feeding paper;

and the pressing roller (32), the pressing roller (32) is arranged on the rack (1) and is pressed on the polar plate conveying belt (2) through an elastic element, and the pressing roller (32) is used for adjusting the polar plate, the paper and the polar plate conveying belt (2).

5. A machine according to claim 4, characterized in that said feed devices (31) are two, said feed devices (31) comprising:

the paper feeding frame (311) is arranged on the rack (1) in a sliding manner along the conveying direction of the polar plate conveying belt (2);

the roll paper positioning shaft (312), the roll paper positioning shaft (312) is rotationally arranged on the paper supply frame (311), and the roll paper positioning shaft (312) is used for arranging paper rolls;

a magnetic particle clutch (313), the magnetic particle clutch (313) for providing an adjustable resistive torque to the roll paper positioning shaft (312).

6. A paper covering machine according to claim 1, characterized by further comprising a paper covering adjusting device (5), said paper covering adjusting device (5) comprising:

the adjusting frame (51), the said adjusting frame (51) is fixedly arranged on the said framework (1);

the screw rod and nut structure (52), the screw rod and nut structure (52) is arranged on the adjusting frame (51), and the screw nut can move in the vertical direction;

and the adjusting roller (53) is rotatably arranged on a nut of the screw nut structure (52).

7. A paper covering machine according to claim 1, characterized by further comprising a paper covering and puncturing device (6), said paper covering and puncturing device (6) comprising:

the hole pricking frame (61), the hole pricking frame (61) is fixedly arranged on the rack (1);

the licker-in (62) is rotationally arranged on the pricking frame (61), and a plurality of fluted discs are fixed on the licker-in (62) in the circumferential direction;

the guide roll (63) is rotatably arranged on the hole pricking frame (61), a plurality of annular grooves corresponding to the fluted disc are formed in the guide roll (63), and the fluted disc is inserted into the corresponding annular grooves.

8. A paper covering machine according to claim 1, characterized by further comprising a paper covering virtual cutting device (7), said paper covering virtual cutting device (7) comprising:

the virtual cutting frame (71), the virtual cutting frame (71) is fixedly arranged on the rack (1);

the fixed cutter (72) is fixedly arranged on the virtual cutting frame (71);

the movable cutter shaft (73) is rotatably arranged on the virtual cutting frame (71) and is horizontally arranged with the fixed cutter;

the movable cutter (74) is fixedly arranged on the movable cutter shaft (73) and rotates along with the movable cutter shaft (73), the movable cutter (74) and the fixed cutter (72) are arranged at a certain angle, and a plurality of notches are formed in the movable cutter (74).