WO2024082399A1

WO2024082399A1 - Automatic piece-placing machine for lead-acid battery

Info

Publication number: WO2024082399A1
Application number: PCT/CN2022/137793
Authority: WO
Inventors: 邓昀峰; 敖赢聪; 张涛; 陈志远; 江美琪; 裴小鹏
Original assignee: 浙江天能动力能源有限公司
Priority date: 2022-10-21
Filing date: 2022-12-09
Publication date: 2024-04-25
Also published as: CN115832459A

Abstract

An automatic piece-placing machine for a lead-acid battery. The automatic piece-placing machine comprises a workbench (1) and a control console (2) arranged on the workbench (1), wherein a feeding conveyor (3) and a discharging conveyor (4) are arranged on an upper surface of the workbench (1) side by side; a delivery conveyor (13) is arranged between the feeding conveyor (3) and the discharging conveyor (4); a supporting plate (5) is horizontally arranged above the discharging conveyor (4); the supporting plate (5) is fixed on the upper surface of the workbench (1) by means of a plurality of vertically arranged first support columns (501); a positioning assembly (6) for clamping and positioning a lead-acid battery is arranged between the supporting plate (5) and the discharging conveyor (4); a supply assembly (7) is arranged on one side of the supporting plate (5); and a cutting assembly (8), a conveying assembly (9), a slicing assembly (10) and a transferring assembly (11) are arranged on an upper surface of the supporting plate (5) side by side. The automatic piece-placing machine for a lead-acid battery not only has a rational structure design and is convenient to use, but also effectively improves the placement efficiency of an acid-proof piece, and thus has relatively high market application value.

Description

A lead-acid battery automatic film placing machine

Technical Field

The invention belongs to the technical field of battery production, and in particular relates to an automatic lead-acid battery placing machine.

Background technique

Lead-acid battery is a battery whose electrodes are mainly made of lead and its oxides and whose electrolyte is sulfuric acid solution. In the preparation process of lead-acid batteries, it is necessary to put in an acid-proof sheet (made of PVC (polyvinyl chloride)) for protection. At present, the prior art uses a manual method to put the acid-proof sheet into the lead-acid battery. This method is not only laborious and inefficient, but also has low assembly efficiency and poor precision. Therefore, it is urgent to study an automatic lead-acid battery sheet placing machine to solve the above problems.

Summary of the invention

The present invention provides an automatic lead-acid battery unloader, the purpose of which is to solve the technical problems raised in the above background technology.

To solve the above technical problems, the present invention is achieved through the following technical solutions:

The present invention discloses an automatic lead-acid battery unloading machine, comprising a workbench and a control console arranged on the workbench; a feed conveyor and a discharge conveyor are arranged side by side on the upper surface of the workbench; the conveying direction of the feed conveyor is arranged in parallel with the conveying direction of the discharge conveyor; a transport conveyor is arranged between the feed conveyor and the discharge conveyor; the conveying direction of the transport conveyor is arranged perpendicular to the conveying direction of the feed conveyor; a first pushing assembly for pushing the lead-acid battery on the feed conveyor to the transport conveyor is arranged above one end of the transport conveyor; a first pushing assembly for pushing the lead-acid battery on the transport conveyor to the discharge conveyor is arranged on one side of the other end of the transport conveyor A second pushing assembly on the conveyor; a support plate is horizontally arranged above the discharging conveyor; the support plate is fixed to the upper surface of the workbench through a plurality of vertically arranged first pillars; a positioning assembly for clamping and positioning the lead-acid battery is installed between the support plate and the discharging conveyor; a feeding assembly is installed on one side of the support plate; a cutting assembly, a roller conveying assembly, a slicing assembly and a transfer assembly are installed side by side on the upper surface of the support plate.

As a preferred technical solution of the present invention, the positioning assembly includes a first mounting seat vertically fixed to one side of the discharge conveyor and a first supporting plate horizontally arranged on the other side of the discharge conveyor; a first cylinder is horizontally fixed to the upper part of the first mounting seat; the telescopic direction of the output end of the first cylinder is perpendicular to the conveying direction of the discharge conveyor; the first supporting plate is fixed to the lower surface of the support plate; a second cylinder is horizontally fixed to the lower surface of the first supporting plate; the telescopic direction of the output end of the second cylinder is parallel to the telescopic direction of the output end of the first cylinder; the output end of the second cylinder and the output end of the first cylinder are both horizontally fixed with positioning strips; the positioning strip is arranged between the first cylinder and the second cylinder.

As a preferred technical solution of the present invention, the feeding assembly includes a pair of second pillars vertically fixed to the upper surface of the workbench; a roller is rotatably installed between the upper ends of the two second pillars; and an acid-proof belt is wrapped around the circumferential side wall of the roller.

As a preferred technical solution of the present invention, the cutting assembly includes a pair of first side support plates respectively fixed to opposite side edges of the support plate; bearing blocks are obliquely fixed to the opposite inner sides of the two first side support plates; a connecting shaft is fixed between the two bearing blocks; a plurality of obliquely arranged second mounting seats are fixed side by side on the connecting shaft; a first blade is fixed to the lower part of the second mounting seat;

As a preferred technical solution of the present invention, the upper surface of the support plate is provided with a first matching opening corresponding to the roller conveying assembly; the roller conveying assembly includes a pair of second side support plates respectively fixed to the opposite side edges of the support plate; the opposite sides of the two second side support plates are respectively vertically provided with slide grooves; a pair of conveying rollers distributed up and down are arranged between the two second side support plates; one of the conveying rollers is arranged in the first matching opening; the two ends of one of the conveying rollers are respectively rotatably connected to the two second side support plates, and one end of the conveying roller is coaxially fixed to the output shaft of a servo motor; the servo motor is fixed to a second side support plate; the two ends of the other conveying roller are respectively slidably inserted into the two slide grooves; the opposite outer sides of the two slide grooves are respectively vertically provided with n-type blocks; the n-type blocks are fixed to the second side support plates; the middle section of the n-type blocks is slidably inserted with a vertically arranged positioning column; the lower end of the positioning column is in conflict with the end of the conveying roller; the outer periphery of the positioning column is sleeved with a first spring; one end of the first spring is fixed to the n-type block; the other end of the first spring is fixed to the positioning column.

As a preferred technical solution of the present invention, a second matching opening corresponding to the slicing assembly is opened on the upper surface of the support plate; the slicing assembly includes a load-bearing strip horizontally fixed to the upper edge of the second side support plate; a third cylinder is vertically fixed to the upper surface of the load-bearing strip; the output end of the third cylinder passes through the load-bearing strip and is horizontally fixed with a lifting strip; guide columns are slidably inserted into the opposite ends of the lifting strip; the lower end of the guide column is fixed to the upper surface of the support plate; the two guide columns are connected by a limiting strip parallel to the lifting strip; the opposite ends of the limiting strip are vertically connected to a second spring; the second spring is sleeved on the guide column; the upper end of the second spring is connected to the lifting strip; a second blade is fixed to the lower surface of the lifting strip; the second blade is arranged between the two guide columns; the second blade can be slidably inserted into the second matching opening.

As a preferred technical solution of the present invention, a third matching opening corresponding to the transfer assembly is provided on the upper surface of the support plate; the transfer assembly includes a second supporting plate horizontally arranged above the support plate; the second supporting plate is fixed to the support plate by a plurality of vertically arranged third pillars; a fourth cylinder is horizontally fixed to the upper surface of the second supporting plate; the telescopic direction of the output end of the fourth cylinder is arranged parallel to the telescopic direction of the output end of the first cylinder; a movable plate is vertically fixed to the output end of the fourth cylinder; a fifth cylinder is vertically fixed to one side of the movable plate; a negative pressure pumping box is vertically fixed to the output end of the fifth cylinder; the negative pressure pumping box can move in and out of the third matching opening; a plurality of vertically arranged negative pressure suction nozzles are connected side by side on the lower surface of the negative pressure pumping box.

As a preferred technical solution of the present invention, a pressing edge assembly is installed on the negative pressure vacuum box; the pressing edge assembly is used for flattening the side edges of the acid-proof sheet after the negative pressure suction nozzle brings the acid-proof sheet into the lead-acid battery; the pressing edge assembly includes a pair of sixth cylinders vertically fixed to two opposite sides of the negative pressure vacuum box and a pair of rotating shafts horizontally arranged on the other opposite sides of the negative pressure vacuum box; a double-sided rack is vertically fixed to the output end of the sixth cylinder; a positioning block is rotatably sleeved on the rotating shaft; the positioning block is fixed to the negative pressure vacuum box; transmission gears meshing with the double-sided rack are fixed at both opposite ends of the rotating shaft; a plurality of seventh cylinders are radially fixed on the rotating shaft; a load-bearing shaft parallel to the rotating shaft is fixed to the output end of the seventh cylinder; a pressure roller is fixed on the load-bearing shaft.

The present invention has the following beneficial effects:

The present invention places a plurality of lead-acid batteries side by side on a feed conveyor, uses a first pushing assembly to push the lead-acid batteries on the feed conveyor onto a transport conveyor, and then uses a second pushing assembly to push the lead-acid batteries on the transport conveyor onto a discharge conveyor, and then uses a positioning assembly to clamp and position a lead-acid battery, and at the same time uses a cutting assembly to cut the acid-proof belt on the feed assembly into strips, and then uses a roller conveying assembly to convey the acid-proof strips, and then uses a slicing assembly to slice the acid-proof strips, and finally uses a transfer assembly to transfer the acid-proof strips into the clamped lead-acid battery, thereby realizing the automatic placement of the acid-proof strips, effectively improving the placement efficiency of the acid-proof strips, and at the same time reducing the labor intensity of workers, ensuring the production efficiency of lead-acid batteries, having strong practicality, and having high market application value.

Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

FIG1 is a schematic structural diagram of an automatic lead-acid battery unloader according to the present invention.

FIG. 2 is a schematic structural diagram of the connection between the feed conveyor, the discharge conveyor and the transport conveyor of the present invention.

3 is a schematic diagram of the structure of the connection between the discharge conveyor, the support plate, the positioning assembly, the feeding assembly, the cutting assembly, the roller conveying assembly, the slicing assembly and the transfer assembly of the present invention.

FIG. 4 is a front view of the structure of FIG. 3 .

FIG. 5 is a schematic structural diagram of a positioning assembly of the present invention.

FIG. 6 is a schematic structural diagram of a cutting assembly of the present invention.

FIG. 7 is a schematic structural diagram of the roller conveying assembly of the present invention.

FIG. 8 is a schematic structural diagram of a slicing assembly of the present invention.

FIG. 9 is a schematic diagram of the structure of the connection between the lifting strip, the guide column and the second blade of the present invention.

FIG. 10 is a schematic structural diagram of the transfer assembly of the present invention.

FIG. 11 is a schematic structural diagram of the edge pressing assembly of the present invention.

FIG. 12 is a front view of the structure of FIG. 11 .

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1- workbench, 2- control console, 3- feed conveyor, 4- discharge conveyor, 5- support plate, 6- positioning assembly, 7- feeding assembly, 8- cutting assembly, 9- roller assembly, 10- slicing assembly, 11- transfer assembly, 12- edge pressing assembly, 501- first pillar, 502- first matching port, 503- second matching port, 504- third matching port, 601- first mounting seat, 602- first bearing plate, 603- first cylinder, 604- second cylinder, 605- positioning bar, 701- second pillar, 702- roller, 801- first side support plate, 802- bearing block, 803- connecting shaft, 804- second mounting seat, 805- first blade, 901- second side support plate, 902- conveying roller, 903- servo motor, 904- n-type block , 905-positioning column, 906-first spring, 1001-bearing slat, 1002-third cylinder, 1003-lifting slat, 1004-guide column, 1005-limiting slat, 1006-second spring, 1007-second blade, 1101-second bearing plate, 1102-third pillar, 1103-fourth cylinder, 1104-movable plate, 1105-fifth cylinder, 1106-negative pressure suction box, 1107-negative pressure nozzle, 1201-sixth cylinder, 1202-rotating shaft, 1203-double-sided rack, 1204-positioning block, 1205-transmission gear, 1206-seventh cylinder, 1207-bearing shaft, 1208-pressure roller, 13-material conveyor, 14-first pushing assembly, 15-second pushing assembly, 9011-chute.

Detailed ways

Specific embodiment one:

Please refer to Figures 1-4, the present invention is a lead-acid battery automatic film placing machine, including a workbench 1 and a control console 2 arranged on the workbench 1; the control console 2 is electrically connected to a feed conveyor 3, a discharge conveyor 4, a transport conveyor 13, a first push assembly 14, a second push assembly 15, a roller assembly 9, a slicing assembly 10 and a transfer assembly 11 respectively; a conventional feed conveyor 3 and a conventional discharge conveyor 4 in the art are installed side by side on the upper surface of the workbench 1; the feed conveyor 3 is composed of a pair of side support beams arranged side by side, a plurality of rollers rotatably installed side by side between the support beams on both sides, a sprocket connected to one end of the roller, a chain for connecting two adjacent sprockets, and a driving motor connected to any roller through a chain drive; the discharge conveyor 4 is composed of a pair of side support beams arranged side by side, a pair of side support beams rotatably installed side by side between the support beams on both sides The conveyor belt is used to connect the two rollers, and the output shaft is connected to one end of the roller coaxially. The conveying direction of the feed conveyor 3 is parallel to the conveying direction of the discharge conveyor 4. A conventional conveyor 13 in the art is installed between the feed conveyor 3 and the discharge conveyor 4. The conveyor 13 is composed of a pair of side support beams arranged side by side, a pair of rollers rotatably installed side by side between the two side support beams, a conveyor belt is used to connect the two rollers, and the output shaft is connected to one end of the roller coaxially. The conveyor 13 The conveying direction of the conveyor 13 is arranged perpendicular to the conveying direction of the feed conveyor 3; a first pushing assembly 14 for pushing the lead-acid battery on the feed conveyor 3 to the conveyor 13 is installed above one end of the conveyor 13; the first pushing assembly 14 is a conventional structure in the field, which is composed of a support frame, a cylinder horizontally fixed to the upper part of the frame, and a push plate vertically fixed to the output end of the cylinder; a second pushing assembly 15 for pushing the lead-acid battery on the conveyor 13 to the discharge conveyor 4 is installed on one side of the other end of the conveyor 13; the second The push assembly 15 is a conventional structure in this field, which consists of a support frame, a cylinder horizontally fixed to the upper part of the frame, and a push plate vertically fixed to the output end of the cylinder; a support plate 5 is horizontally arranged above the discharge conveyor 4; the support plate 5 is fixed to the upper surface of the workbench 1 through a plurality of vertically arranged first pillars 501; a positioning assembly 6 for clamping and positioning the lead-acid battery is installed between the support plate 5 and the discharge conveyor 4; a feeding assembly 7 is installed on one side of the support plate 5; a cutting assembly 8, a roller conveying assembly 9, a slicing assembly 10 and a transfer assembly 11 are installed side by side on the upper surface of the support plate 5. When in use, multiple lead-acid batteries are placed side by side on the feed conveyor 3, the first pushing assembly 14 is used to push the lead-acid batteries on the feed conveyor 3 onto the transport conveyor 13, and then the second pushing assembly 15 is used to push the lead-acid batteries on the transport conveyor 13 onto the discharge conveyor 4, and then the positioning assembly 6 is used to clamp and position a lead-acid battery, and at the same time, the acid-proof belt on the feeding assembly 7 is cut into strips through the cutting assembly 8, and then the acid-proof strips are transported by the roller conveying assembly 9, and then the acid-proof strips are sliced by the slicing assembly 10, and finally the acid-proof sheet is transferred to the clamped lead-acid battery by the transfer assembly 11, thereby realizing the automatic placement of the acid-proof sheet, effectively improving the placement efficiency of the acid-proof sheet, and also reducing the labor intensity of the workers.

As shown in FIG. 5 , the positioning assembly 6 includes a first mounting seat 601 vertically fixed to one side of the discharging conveyor 4 and a first bearing plate 602 horizontally arranged on the other side of the discharging conveyor 4; a conventional first cylinder 603 in the art is horizontally fixed to the upper part of the first mounting seat 601; the output end extension direction of the first cylinder 603 is perpendicular to the conveying direction of the discharging conveyor 4; the first bearing plate 602 is fixed to the lower surface of the support plate 5; a conventional second cylinder 604 in the art is horizontally fixed to the lower surface of the first bearing plate 602; the output end extension direction of the second cylinder 604 is parallel to the output end extension direction of the first cylinder 603; the output end of the second cylinder 604 and the output end of the first cylinder 603 are both horizontally fixed with a positioning bar 605; the positioning bar 605 is arranged between the first cylinder 603 and the second cylinder 604. When in use, the first cylinder 603 and the second cylinder 604 drive the two positioning bars 605 to move similarly, thereby realizing the clamping and positioning of the lead-acid battery.

Specific embodiment 2:

Based on the specific implementation one, as shown in Figures 3-4, the feeding assembly 7 includes a pair of second pillars 701 vertically fixed to the upper surface of the workbench 1; a roller 702 is rotatably installed between the upper ends of the two second pillars 701; and a conventional acid-proof belt in the field is wrapped around the circumferential side wall of the roller 702.

As shown in Figure 6, the cutting assembly 8 includes a pair of first side support plates 801 respectively fixed to the opposite side edges of the support plate 5; the relative inner sides of the two first side support plates 801 are both obliquely fixed with support blocks 802; a connecting shaft 803 is fixed between the two support blocks 802; a plurality of obliquely arranged second mounting seats 804 are fixed side by side on the connecting shaft 803; a conventional first blade 805 in the field is fixed to the lower part of the second mounting seat 804; when in use, the acid-proof belt is cut by the first blade 805 during the transmission process of the acid-proof belt, thereby cutting the acid-proof belt into a plurality of acid-proof strips arranged side by side.

As shown in FIG. 7 , the upper surface of the support plate 5 is provided with a first mating opening 502 corresponding to the roller conveying assembly 9; the roller conveying assembly 9 includes a pair of second side support plates 901 respectively fixed to opposite sides of the support plate 5; the opposite sides of the two second side support plates 901 are respectively vertically provided with slide grooves 9011; a pair of conveying rollers 902 distributed up and down are provided between the two second side support plates 901; a conveying roller 902 is provided in the first mating opening 502; the two ends of a conveying roller 902 are respectively rotatably connected to the two second side support plates 901, and one end of the conveying roller 902 is coaxially fixed to the output shaft of a servo motor 903 ; The servo motor 903 is fixed on a second side support plate 901; the two ends of the other conveying roller 902 are respectively slidably inserted into the two slide grooves 9011; the n-type blocks 904 are respectively vertically arranged on the opposite outer sides of the two slide grooves 9011; the n-type block 904 is fixed on the second side support plate 901; the middle section of the n-type block 904 is slidably inserted with a vertically arranged positioning column 905; the lower end of the positioning column 905 is in conflict with the end of the conveying roller 902; the outer periphery of the positioning column 905 is sleeved with a first spring 906; one end of the first spring 906 is fixed on the n-type block 904; the other end of the first spring 906 is fixed on the positioning column 905. When in use, the acid-proof strip is passed through between the two conveying rollers 902, and the servo motor 903 is used to drive the transmission roller 902 to rotate, thereby realizing the transmission of the acid-proof strip.

As shown in Fig. 8-9, the upper surface of the support plate 5 is provided with a second matching opening 503 corresponding to the slicing assembly 10; the slicing assembly 10 includes a bearing slat 1001 horizontally fixed to the upper edge of the second side support plate 901; a conventional third cylinder 1002 in the field is vertically fixed to the upper surface of the bearing slat 1001; the output end of the third cylinder 1002 passes through the bearing slat 1001 and is horizontally fixed with a lifting slat 1003; guide columns 1004 are slidably inserted at the opposite ends of the lifting slat 1003; the lower end of the guide column 1004 is fixed to the upper surface of the support plate 5; the two guide columns 1004 are connected by a limit slat parallel to the lifting slat 1003. 1005; the two opposite ends of the limiting strip 1005 are vertically connected with a second spring 1006; the second spring 1006 is sleeved on the guide column 1004; the upper end of the second spring 1006 is connected to the lifting strip 1003; the lower surface of the lifting strip 1003 is fixed with a conventional second blade 1007 in the art; the second blade 1007 is arranged between the two guide columns 1004; the second blade 1007 can be slidably inserted into the second matching opening 503. When in use, the lifting strip 1003 is driven up and down by the third cylinder 1002 to prompt the second blade 1007 to cut the acid-proof strip, thereby realizing the production of the acid-proof sheet.

As shown in Figs. 10-11, the upper surface of the support plate 5 is provided with a third mating opening 504 corresponding to the transfer assembly 11; the transfer assembly 11 includes a second carrier plate 1101 horizontally arranged above the support plate 5; the second carrier plate 1101 is fixed to the support plate 5 by a plurality of vertically arranged third pillars 1102; a conventional fourth cylinder 1103 in the art is horizontally fixed to the upper surface of the second carrier plate 1101; the extension direction of the output end of the fourth cylinder 1103 is arranged parallel to the extension direction of the output end of the first cylinder 603; the output of the fourth cylinder 1103 A movable plate 1104 is vertically fixed at the end; a conventional fifth cylinder 1105 in the art is vertically fixed on one side of the movable plate 1104; a conventional negative pressure suction box 1106 in the art is vertically fixed at the output end of the fifth cylinder 1105; the negative pressure suction box 1106 is connected to the negative pressure fan through an air supply pipe; a conventional solenoid valve in the art is installed on the air supply pipe; the solenoid valve is electrically connected to the console 2; the negative pressure suction box 1106 can move through the third matching port 504; a plurality of vertically arranged negative pressure suction nozzles 1107 are connected side by side on the lower surface of the negative pressure suction box 1106. When in use, the negative pressure suction nozzle 1107 sucks the cut acid-proof sheet, and then uses the fourth cylinder 1103 and the fifth cylinder 1105 to transfer the acid-proof sheet through the third matching port 504 to the clamped lead-acid battery, thereby realizing the placement of the acid-proof sheet.

Specific embodiment three:

On the basis of the second specific embodiment, as shown in Figures 11-12, a pressing assembly 12 is installed on the negative pressure vacuum box 1106; the pressing assembly 12 is electrically connected to the console 2; the pressing assembly 12 is used for the negative pressure suction nozzle 1107 to flatten the side of the acid-proof sheet after the acid-proof sheet is brought into the lead-acid battery; the pressing assembly 12 includes a pair of sixth cylinders 1201 vertically fixed to the two opposite sides of the negative pressure vacuum box 1106 and a pair of rotating shafts 1202 horizontally arranged on the other opposite sides of the negative pressure vacuum box 1106; the sixth cylinder 1201 is a conventional component in the field; the output end of the sixth cylinder 1201 is vertically fixed There is a conventional double-sided rack 1203 in this field; a positioning block 1204 is rotatably sleeved on the rotating shaft 1202; the positioning block 1204 is fixed on the negative pressure vacuum box 1106; the opposite ends of the rotating shaft 1202 are fixed with transmission gears 1205 meshing with the double-sided rack 1203; a plurality of conventional seventh cylinders 1206 in this field are radially fixed on the rotating shaft 1202; the tail end of the seventh cylinder 1206 is fixed on the rotating shaft 1202; a load-bearing shaft 1207 parallel to the rotating shaft 1202 is fixed to the output end of the seventh cylinder 1206; a conventional pressure roller 1208 in this field is fixed on the load-bearing shaft 1207. When the negative pressure suction nozzle 1107 drives the acid-proof sheet to rotate into the lead-acid battery, the sixth cylinder 1201 is used to drive the double-sided rack 1203 to move downward, thereby realizing the synchronous opposite rotation of the two rotating shafts 1202. At the same time, the output end of the seventh cylinder 1206 is extended, and the seventh cylinder 1206 is used to drive the pressure roller 1208 to roll the acid-proof sheet placed in the lead-acid battery, thereby preventing the edge of the acid-proof sheet from warping up and enabling the acid-proof sheet to be laid flatly in the lead-acid battery.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

A lead-acid battery automatic film placing machine comprises a workbench (1) and a control console (2) arranged on the workbench (1); a feed conveyor (3) and a discharge conveyor (4) are arranged side by side on the upper surface of the workbench (1); the conveying direction of the feed conveyor (3) and the conveying direction of the discharge conveyor (4) are arranged in parallel; a transport conveyor (13) is arranged between the feed conveyor (3) and the discharge conveyor (4); the transport conveyor (13) and the transport direction of the feed conveyor (3) are arranged perpendicular to the transport direction of the feed conveyor (3); the characteristics are:

A first pushing assembly (14) for pushing the lead-acid battery on the feeding conveyor (3) onto the feeding conveyor (13) is installed above one end of the feeding conveyor (13); a second pushing assembly (15) for pushing the lead-acid battery on the feeding conveyor (13) onto the discharging conveyor (4) is installed on one side of the other end of the feeding conveyor (13); a support plate (5) is horizontally arranged above the discharging conveyor (4); the support plate (5) is fixed to the upper surface of the workbench (1) through a plurality of vertically arranged first pillars (501); a positioning assembly (6) for clamping and positioning the lead-acid battery is installed between the support plate (5) and the discharging conveyor (4); a feeding assembly (7) is installed on one side of the support plate (5); and a cutting assembly (8), a roller conveying assembly (9), a slicing assembly (10) and a transfer assembly (11) are installed side by side on the upper surface of the support plate (5).
According to claim 1, the automatic lead-acid battery unloading machine is characterized in that the positioning component (6) includes a first mounting seat (601) vertically fixed to one side of the discharge conveyor (4) and a first bearing plate (602) horizontally arranged on the other side of the discharge conveyor (4); a first cylinder (603) is horizontally fixed on the upper part of the first mounting seat (601); the telescopic direction of the output end of the first cylinder (603) is arranged perpendicular to the conveying direction of the discharge conveyor (4); the first bearing plate (602) is fixed on the lower surface of the support plate (5); a second cylinder (604) is horizontally fixed on the lower surface of the first bearing plate (602); the telescopic direction of the output end of the second cylinder (604) is arranged parallel to the telescopic direction of the output end of the first cylinder (603); the output end of the second cylinder (604) and the output end of the first cylinder (603) are both horizontally fixed with a positioning bar (605); the positioning bar (605) is arranged between the first cylinder (603) and the second cylinder (604).
An automatic lead-acid battery unwinding machine according to claim 1 or 2, characterized in that the feeding assembly (7) comprises a pair of second pillars (701) vertically fixed to the upper surface of the workbench (1); a roller (702) is rotatably mounted between the upper ends of the two second pillars (701); and an acid-proof belt is wound around the circumferential side wall of the roller (702).
According to claim 3, the automatic lead-acid battery unwinding machine is characterized in that the cutting assembly (8) comprises a pair of first side support plates (801) respectively fixed to opposite side edges of the support plate (5); the opposite inner sides of the two first side support plates (801) are both obliquely fixed with bearing blocks (802); a connecting shaft (803) is fixed between the two bearing blocks (802); a plurality of obliquely arranged second mounting seats (804) are fixed side by side on the connecting shaft (803); a first blade (805) is fixed at the lower part of the second mounting seat (804);
According to claim 4, an automatic lead-acid battery unwinding machine is characterized in that the upper surface of the support plate (5) is provided with a first matching opening (502) corresponding to the roller conveying assembly (9); the roller conveying assembly (9) includes a pair of second side support plates (901) respectively fixed to opposite side edges of the support plate (5); the opposite sides of the two second side support plates (901) are respectively vertically provided with sliding grooves (9011); a pair of conveying rollers (902) distributed up and down are arranged between the two second side support plates (901); one of the conveying rollers (902) is arranged in the first matching opening (502); the two ends of the conveying roller (902) are respectively rotatably connected to the two second side support plates (901), and one end of the conveying roller (902) is coaxially fixed to the output shaft of a servo motor (903); the servo motor (903) is fixed to a second side support plate (901); the other conveying roller (902) The two ends of the sliding groove (9011) are respectively slidably inserted into the two sliding grooves (9011); the opposite outer sides of the two sliding grooves (9011) are respectively vertically provided with n-shaped blocks (904); the n-shaped blocks (904) are fixed on the second side support plate (901); the middle section of the n-shaped blocks (904) is slidably inserted with a vertically arranged positioning column (905); the lower end of the positioning column (905) is in conflict with the end of the conveying roller (902); the outer periphery of the positioning column (905) is sleeved with a first spring (906); one end of the first spring (906) is fixed on the n-shaped block (904); the other end of the first spring (906) is fixed on the positioning column (905).
According to claim 5, an automatic lead-acid battery unwinding machine is characterized in that the upper surface of the support plate (5) is provided with a second mating opening (503) corresponding to the slicing assembly (10); the slicing assembly (10) includes a bearing strip (1001) horizontally fixed to the upper edge of the second side support plate (901); a third cylinder (1002) is vertically fixed to the upper surface of the bearing strip (1001); the output end of the third cylinder (1002) passes through the bearing strip (1001) and is horizontally fixed with a lifting strip (1003); guide columns (1004) are slidably inserted at the opposite ends of the lifting strip (1003); the lower end of the guide column (1004) is fixed on the upper surface of the support plate (5); the two guide posts (1004) are connected via a limiting strip (1005) parallel to the lifting strip (1003); the limiting strip (1005) is vertically connected to a second spring (1006) at both opposite ends; the second spring (1006) is sleeved on the guide post (1004); the upper end of the second spring (1006) is connected to the lifting strip (1003); a second blade (1007) is fixed to the lower surface of the lifting strip (1003); the second blade (1007) is arranged between the two guide posts (1004); the second blade (1007) can be slidably inserted into the second matching opening (503).
An automatic lead-acid battery unloader according to claim 5 or 6, characterized in that the upper surface of the support plate (5) is provided with a third mating opening (504) corresponding to the transfer assembly (11); the transfer assembly (11) includes a second bearing plate (1101) horizontally arranged above the support plate (5); the second bearing plate (1101) is fixed to the support plate (5) by a plurality of vertically arranged third pillars (1102); a fourth cylinder (1103) is horizontally fixed to the upper surface of the second bearing plate (1101); the telescopic direction of the output end of the fourth cylinder (1103) is arranged parallel to the telescopic direction of the output end of the first cylinder (603); A movable plate (1104) is vertically fixed to the output end of the fourth cylinder (1103); a fifth cylinder (1105) is vertically fixed to one side of the movable plate (1104); a negative pressure pumping box (1106) is vertically fixed to the output end of the fifth cylinder (1105); the negative pressure pumping box (1106) can move through the third matching port (504); and a plurality of vertically arranged negative pressure suction nozzles (1107) are connected side by side to the lower surface of the negative pressure pumping box (1106).
According to the lead-acid battery automatic film placing machine described in claim 7, it is characterized in that a side pressing component (12) is installed on the negative pressure vacuum box (1106); the side pressing component (12) is used for the negative pressure suction nozzle (1107) to bring the acid-proof film into the lead-acid battery and then flatten the side of the acid-proof film.
According to claim 8, the lead-acid battery automatic film unwinding machine is characterized in that the edge pressing assembly (12) includes a pair of sixth cylinders (1201) respectively vertically fixed to two opposite sides of the negative pressure exhaust box (1106) and a pair of rotating shafts (1202) respectively horizontally arranged on the other opposite sides of the negative pressure exhaust box (1106); a double-sided rack (1203) is vertically fixed to the output end of the sixth cylinder (1201); a positioning block (1203) is rotatably sleeved on the rotating shaft (1202) 4); the positioning block (1204) is fixed on the negative pressure exhaust box (1106); the two opposite ends of the rotating shaft (1202) are fixed with transmission gears (1205) meshing with the double-sided rack (1203); a plurality of seventh cylinders (1206) are radially fixed on the rotating shaft (1202); a bearing shaft (1207) parallel to the rotating shaft (1202) is fixed at the output end of the seventh cylinder (1206); a pressure roller (1208) is fixed on the bearing shaft (1207).