CN116619483A - Automatic tetrafluoro sheet feeding machine for capacitor - Google Patents

Automatic tetrafluoro sheet feeding machine for capacitor Download PDF

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Publication number
CN116619483A
CN116619483A CN202310616085.5A CN202310616085A CN116619483A CN 116619483 A CN116619483 A CN 116619483A CN 202310616085 A CN202310616085 A CN 202310616085A CN 116619483 A CN116619483 A CN 116619483A
Authority
CN
China
Prior art keywords
tetrafluoro
battery cover
belt
block
guide groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310616085.5A
Other languages
Chinese (zh)
Inventor
李朋朋
郭军
李元卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shuangkuo Energy Luoyang Co ltd
Original Assignee
Shuangkuo Energy Luoyang Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shuangkuo Energy Luoyang Co ltd filed Critical Shuangkuo Energy Luoyang Co ltd
Priority to CN202310616085.5A priority Critical patent/CN116619483A/en
Publication of CN116619483A publication Critical patent/CN116619483A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/152—Lids or covers characterised by their shape for cells having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/586—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/593—Spacers; Insulating plates

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

The invention discloses an automatic tetrafluoro sheet feeding machine for a capacitor, which comprises the following steps: a tetrafluoro belt capable of horizontal conveyance; the cutting die is positioned above the tetrafluoro belt which moves horizontally and is used for cutting the tetrafluoro belt below and cutting the tetrafluoro belt into tetrafluoro sheets; the battery cover feeding mechanism can orderly arrange a plurality of battery covers into a horizontal guide groove I of the machine, and the center line of the horizontal guide groove I of the machine is perpendicular to the center line of the die; a battery cover pushing mechanism; the invention can convey semi-finished parts to the stamping area in a continuous conveying mode, meanwhile, the tetrafluoro belt is conveyed in the stamping area at a certain speed, after being cut, the tetrafluoro sheet is arranged on the surface of the semi-finished parts to finish the processing of finished products, and after the processing is finished, the tetrafluoro sheet is automatically output outwards from the stamping area to realize the purpose of continuous operation, and the invention has the advantages of high working efficiency, high automation degree, low labor cost and high qualification rate.

Description

Automatic tetrafluoro sheet feeding machine for capacitor
Technical Field
The invention belongs to the technical field of battery manufacturing equipment, and particularly relates to an automatic capacitor tetrafluoro sheet feeding machine.
Background
When the lithium battery is discharged, the positive electrode cover group is required to be blocked from contacting with the negative electrode, short circuit is prevented from occurring due to contact with the negative electrode, and the short circuit phenomenon can be effectively isolated by additionally arranging the tetrafluoro sheet on the positive electrode cover group. The traditional production process is that after the tetrafluoro belt is punched and formed on a punch through a product die, the tetrafluoro belt is manually threaded on each cover plate one by one, namely, the tetrafluoro belt is manually taken out, punched, placed with tetrafluoro sheets and conveyed, and the whole process is complex. This method of operation has the following disadvantages in production: 1. a continuous operation mode cannot be formed, and 3-4 staff are required to operate simultaneously under normal conditions to meet the production requirement, so that the labor cost is high and the efficiency is low; 2. the products and the tetrafluoro sheets are often damaged by hands, so that the qualification rate is low; 3. the products of the manual placement of the tetrafluoro tablets have poor consistency and good and uneven appearance.
Although the prior art has provided with a charging device for a battery cover tetrafluoro sheet, for example, chinese patent publication No. CN104191607B discloses a charging device for a battery cover tetrafluoro sheet, which comprises a material guiding mechanism, a die stamping mechanism and a tetrafluoro belt taking mechanism which are mounted on a bottom plate, wherein the material guiding mechanism comprises a cylinder mounted on the bottom plate and a guide rail for sliding a material guiding plate, the piston end of the cylinder is provided with a feeding slide plate, the right end of the feeding slide plate is connected with the material guiding plate, the material guiding plate is provided with a round hole for placing a battery, the bottom of the round hole is provided with a baffle, and a groove is arranged on the baffle corresponding to the round hole; the die stamping mechanism is arranged in front of the material guide plate; the tetrafluoro belt taking mechanism comprises a belt material frame and a compression roller, wherein the belt material frame is arranged on the right side of the die stamping mechanism, and a roller shaft is arranged on the belt material frame; the compression roller is arranged on the left side of the die stamping mechanism and is fixedly driven by the tape feeding motor. However, the technical scheme is that four battery covers are placed into four round holes in a manual mode, and then a die and a stamping mode are used for mounting a tetrafluoro sheet on a battery cover group, so that the problem that continuous operation is not realized still exists, and the problems of high labor cost, low efficiency and low qualification rate are caused.
Disclosure of Invention
In order to solve the technical problems, the invention provides the automatic capacitor tetrafluoro sheet feeding machine, which can convey semi-finished parts to a stamping area in a continuous conveying mode, meanwhile, a tetrafluoro belt is conveyed in the stamping area at a certain speed, after being cut, tetrafluoro sheets are placed on the surface of the semi-finished parts to finish the processing of finished products, and after the processing is finished, the tetrafluoro sheets are automatically output outwards from the stamping area to realize the purpose of continuous operation, and the automatic capacitor tetrafluoro sheet feeding machine has the advantages of high working efficiency, high automation degree, low labor cost and high qualification rate.
The technical scheme adopted by the invention is as follows: an automatic tetrafluoro sheet feeding machine for capacitors, comprising:
a tetrafluoro belt capable of horizontal conveyance;
the cutting die is positioned above the tetrafluoro belt which moves horizontally and is used for cutting the tetrafluoro belt below and cutting the tetrafluoro belt into tetrafluoro sheets;
the battery cover feeding mechanism can orderly arrange a plurality of battery covers into a horizontal guide groove I of the machine, and the center line of the horizontal guide groove I of the machine is perpendicular to the center line of the die;
the battery cover pushing mechanism is positioned at the end part of the first horizontal guide groove and comprises a pushing block which horizontally reciprocates, the pushing block can push the battery cover moving into the first horizontal guide groove forwards, and the pushing distance is equal to the diameter size of the battery cover, so that the front battery cover is pushed to a position where the center line of the front battery cover is parallel and coplanar with the center line of the die in the front-back direction;
the battery cover positioning assembly comprises a positioning block which horizontally reciprocates, the movement track of the positioning block and the movement track of the pushing block are mutually perpendicular, the pushing block pushes one battery cover positioned at the forefront to the position below the positioning block, and the positioning block horizontally moves the battery cover to the position right below the die;
the pressing block is positioned at the position right below the cutting die, can push the battery cover moving to the position right below the cutting die upwards, and enables the cut tetrafluoro sheet to be tightly attached to the surface of the battery cover.
The center line of the die and the center line of the pressing block are mutually overlapped, and the power sources of the cutting die and the pressing block are cylinders.
The battery cover feeding mechanism comprises a vibrating type feeding machine and a feeding seat, the vibrating type feeding machine can arrange unordered battery covers in an ordered direction and then enter the feeding seat, a sliding guide groove is formed in the feeding seat, an included angle is formed between the length direction of the sliding guide groove and the horizontal plane, and the battery covers finally fall into a horizontal guide groove I below through the sliding guide groove.
The battery cover pushing mechanism further comprises a pushing cylinder, the end part of the telescopic rod of the pushing cylinder is connected with a pushing block, a sliding block is connected to the lower position of the pushing block, the sliding block is in sliding fit with a guide rail below the sliding block, and the guide rail is fixed on a base of the machine.
The machine comprises a machine base, and is characterized by further comprising a first vertical plate and a second vertical plate which are arranged on two sides of the machine base, wherein the first vertical plate is provided with a tetrafluoro belt wheel, the second vertical plate is provided with a tetrafluoro belt collecting disc, a tetrafluoro belt which is in a coiled shape is arranged on the tetrafluoro belt wheel, guide wheels are arranged on the surfaces of the first vertical plate and the second vertical plate respectively, and the tetrafluoro belt is in a horizontal conveying state when moving to the lowest point under the guiding action of the guide wheels and is positioned between a die and a pressing block.
The polytetrafluoroethylene tape take-up reel on the second vertical plate is used for carrying out winding treatment on the polytetrafluoroethylene tape which is cut, the rotatable polytetrafluoroethylene tape distance wheel is arranged on the surface of the second vertical plate, the polytetrafluoroethylene tape distance wheel can drive the polytetrafluoroethylene tape to move forwards for a certain distance when rotating, and the distance is larger than the diameter of the battery cover.
A slot is formed in the lower position of the positioning block, the opening direction of the slot is parallel to the length direction of the first horizontal guide slot, only one battery cover can be contained in the slot, and a round hole communicated with the slot is formed in the surface of the positioning block.
And a product output assembly for conveying the product after the battery cover and the tetrafluoro sheet are combined outwards.
The device comprises a tetrafluoro belt capable of being horizontally conveyed; the cutting die is positioned above the tetrafluoro belt which moves horizontally and is used for cutting the tetrafluoro belt below and cutting the tetrafluoro belt into tetrafluoro sheets; the purpose of this arrangement is: the method has the advantages that the tetrafluoro strip can be placed below the die in a horizontal conveying mode, and when the tetrafluoro strip is cut, the tetrafluoro strip can be quickly cut by using the cutting die, so that the shape and the size of the cut tetrafluoro strip can meet the product requirement, and the tetrafluoro strip can be better attached to the battery cover; and because the strip-shaped tetrafluoro strip is adopted, the frequent up-and-down movement of the cutting die can be controlled, thereby realizing the continuous cutting effect, being beneficial to improving the forming efficiency of tetrafluoro sheets in unit time and improving the working efficiency.
The battery cover feeding mechanism can orderly arrange a plurality of battery covers into a horizontal guide groove I of the machine, and the center line of the horizontal guide groove I of the machine is perpendicular to the center line of the die; the purpose of this arrangement is: the battery covers can be automatically and orderly arranged according to a certain direction, and can be placed and arranged in a manual mode instead, so that the device has the characteristics of high working efficiency, low labor cost and orderly workpiece arrangement.
The battery cover pushing mechanism is positioned at the end part of the first horizontal guide groove and comprises a pushing block which moves horizontally in a reciprocating mode, the pushing block can push the battery cover moving into the first horizontal guide groove forwards, and the pushing distance is equal to the diameter size of the battery cover, so that the front battery cover is pushed to a position where the center line of the front battery cover is parallel and coplanar with the center line of the die in the front-back direction; the purpose of this arrangement is: the battery cover in the first horizontal guide groove is pushed intermittently by the pushing block moving horizontally, so that the battery cover can be pushed continuously and automatically, the pushing distance is equal to the diameter of the battery cover, and the battery covers are in a front-back joint state in the first horizontal guide groove.
The battery cover positioning assembly comprises a positioning block which horizontally reciprocates, the movement track of the positioning block and the movement track of the pushing block are mutually perpendicular, the pushing block pushes one battery cover positioned at the forefront to the positioning block, and the positioning block can move the battery cover to a position right below the die; the purpose of this arrangement is: the positioning block is used for accommodating the forefront battery cover, so that the battery cover falls on the position of the positioning block, then the positioning block horizontally moves to drive the battery cover to accurately move to the position below the die, the effect of accurate positioning is further realized, the center line of the cut-out tetrafluoro sheet above is mutually overlapped with the center line of the battery cover, and the precision of the combination of the battery cover and the tetrafluoro sheet is improved, and the product quality is improved.
The pressing block is positioned at the position right below the die, can push the battery cover moving to the position right below the die upwards, and enables the cut tetrafluoro sheet to be tightly attached to the surface of the battery cover; the purpose of this arrangement is: the cut-off tetrafluoro piece and the battery cover moving above the pressing block can move in opposite directions, so that the tetrafluoro piece is finally attached to the surface of the battery cover, and the work of adding the tetrafluoro piece on the battery cover is completed.
The beneficial effects of the invention are as follows:
the invention can convey semi-finished parts to the stamping area in a continuous conveying mode, meanwhile, the tetrafluoro belt is conveyed in the stamping area at a certain speed, after being cut, the tetrafluoro sheet is arranged on the surface of the semi-finished parts to finish the processing of finished products, and after the processing is finished, the tetrafluoro sheet is automatically output outwards from the stamping area to realize the purpose of continuous operation, and the invention has the advantages of high working efficiency, high automation degree, low labor cost and high qualification rate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the movement and winding structure of the tetrafluoro belt of the present invention;
FIG. 3 is a schematic view of the mounting structure of the cutting die and the press block of the present invention;
FIG. 4 is a schematic view of the structure of the feeding seat of the present invention;
FIG. 5 is a schematic diagram of the mounting structure of the pushing cylinder and the pushing block of the present invention;
FIG. 6 is a schematic illustration of the operation of the pusher block of the present invention;
FIG. 7 is a schematic view of the mounting structure of the positioning block of the present invention;
FIG. 8 is a schematic diagram of the working principle of the positioning block of the present invention;
FIG. 9 is a schematic view of the positioning block according to the present invention;
fig. 10 is a schematic view of the structure of the conveyor belt of the present invention.
The marks in the figure:
101. a base; 102. a first vertical plate; 103. a second vertical plate; 104. putting a tetrafluoro belt wheel; 105. a tetrafluoro-tape take-up reel; 106. a guide wheel; 107. distance wheels; 108. a tensioning wheel; 109. a T-shaped frame;
201. a feeding seat; 202. a sliding guide groove;
301. a pushing cylinder; 302. a cylinder block; 303. a guide rail; 304. a slide block; 305. a pushing block; 306. a horizontal guide groove I; 307. a horizontal guide groove II; 308. a relief hole;
401. a material pressing cylinder; 402. a first upright post; 403. pressing a material block; 404. a first fixing plate; 405. cutting a die; 406. a sliding plate; 407. a second upright post; 408. a second fixing plate; 409. cutting an air cylinder; 410. a connecting rod;
501. a conveyor belt;
601. positioning a cylinder; 602. a positioning block; 6021. slotting; 6022. a round hole;
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
As shown, an automatic capacitor loading machine for loading a tetrafluoro sheet, comprising: a tetrafluoro belt capable of horizontal conveyance.
The machine base 101 is characterized in that a first vertical plate 102 and a second vertical plate 103 (shown in fig. 2) which are in L-shaped structures are arranged on two sides above the base 101, a tetrafluoro belt wheel 104 is arranged on the first vertical plate 102, a tetrafluoro belt collecting disc 105 is arranged on the second vertical plate 103, the back surface of the tetrafluoro belt collecting disc 105 is connected with a motor, the motor drives the tetrafluoro belt collecting disc 105 to rotate, and the tetrafluoro belt collecting disc 105 is used for collecting the cut tetrafluoro belt.
The polytetrafluoroethylene belt in a roll shape is arranged on the polytetrafluoroethylene belt pulley 104, a plurality of guide wheels 106 are arranged on the surfaces of the first vertical plate 102 and the second vertical plate 103, and the centers of the two guide wheels 106 positioned below are connected to be in a horizontal state, so that the polytetrafluoroethylene belt is in a horizontal conveying state when moving to the lowest point under the guiding action of the guide wheels 106, and is positioned between the cutting die 405 and the pressing block 403.
More specifically, in order to tighten the stretched tetrafluoro belt, the riser one 102 is further provided with a tensioning wheel 108 capable of being adjusted up and down, and the up and down positions of the tensioning wheel 108 can be adjusted according to actual requirements, so that tensioning work of the tetrafluoro belt is achieved, and the installation structure and principle of the tensioning wheel 108 belong to conventional settings in the prior art, and are not repeated herein.
In order to enable the tetrafluoro belt to intermittently advance below the cutting die 405, a rotatable tetrafluoro belt distance wheel 107 is installed on the surface of the vertical plate two 103, as shown in fig. 2, the distance wheel 107 is located at the front end position of the fixed T-shaped frame 109, the T-shaped frame 109 is fixed on the side surface of the vertical plate two 103, a motor is arranged behind the T-shaped frame 109, a motor shaft is coaxial with and connected with the distance wheel 107, when the motor rotates, the distance wheel 107 can rotate, more specifically, the motor is controlled by a PLC (programmable logic controller), the motor rotates in a pulse sending mode, each time the motor works, the distance wheel 107 rotates for a certain angle, a certain friction force is formed between the distance wheel 107 and the tetrafluoro belt when the distance wheel 107 rotates, so that the tetrafluoro belt can be driven to move forwards for a certain distance, after the tetrafluoro belt moves for a certain distance, the distance wheel 107 stops rotating, after a tetrafluoro belt is cut, the distance wheel 107 continues to rotate, the distance wheel 107 is cut, a disc-shaped battery is cut, the distance cover is formed by the distance after the distance is formed, and the fluorine belt is driven to have a large-dimension, and the size of a battery is cut, and the distance cover is arranged after the distance is cut; the tetrafluoro tape moves forward a certain distance, and the tetrafluoro tape take-up reel 105 rotates a corresponding angle to take up the tetrafluoro tape.
The device further comprises a cutting die 405 capable of moving up and down, wherein the cutting die 405 is positioned above the tetrafluoro belt which moves horizontally and is used for cutting the tetrafluoro belt below and cutting the tetrafluoro belt into round tetrafluoro sheets.
The base 101 is provided with four upright posts 402 arranged in a square manner above the base 101, the upright posts 402 are provided with a first fixing plate 404 above the first fixing plate 404, four upright posts 407 arranged in a square manner above the first fixing plate 404 are provided with a second fixing plate 408 at the top of the second upright posts 407, the cutting die 405 is located at the middle position of the four upright posts 407, more specifically, the center of the upper part of the second fixing plate 408 is fixedly provided with a cutting cylinder 409, a telescopic rod of the cutting cylinder 409 extends downwards and is connected with a sliding plate 406, the sliding plate 406 is connected with the four upright posts 407 through linear bearings, the sliding plate 406 can be vertically lifted and prevented from rotating, a connecting rod 410 is arranged below the sliding plate 406, and the connecting rod 410 is connected with the cutting die 405, so that the lower cutting die 405 is driven to lift when the cutting cylinder 409 works.
The battery cover feeding mechanism comprises a vibration type feeding machine and a feeding seat 201, the vibration type feeding machine can arrange unordered battery covers in an ordered direction and then enter the feeding seat 201, wherein the vibration type feeding machine is a vibration spiral type feeding machine, after a plurality of battery covers are arranged in the vibration type feeding machine, under the action of vibration of the vibration machine, the battery covers can be led out from a discharge hole above according to a certain rule, and the structure and the principle of the vibration type feeding machine belong to conventional technical means in the prior art and are not repeated.
The charging seat 201 is located the side of vibration type material loading machine, the slip guide slot 202 has been seted up to charging seat 201 inside, slip guide slot 202 length direction forms the contained angle with the horizontal plane, this contained angle is 30, be used for the battery lid to follow slip guide slot 202 slope downward movement, after vibration type material loading machine derives the battery lid from the discharge gate regularly, can make the battery lid enter into in the slip guide slot 202 of charging seat 201, as shown in fig. 6, the battery lid is through slip guide slot 202 final whereabouts to the horizontal guide slot of below in one 306, it can get into the horizontal guide slot of machine one 306 with a plurality of battery lids orderly arranged, the horizontal guide slot one 306 central line of machine sets up with the central line mutually perpendicular of mould.
The battery cover pushing mechanism is positioned at the end part of the first horizontal guide groove 306 and comprises a pushing block 305 which moves horizontally in a reciprocating manner, as shown in fig. 5-6, the pushing block 305 can push the battery cover moving into the first horizontal guide groove 306 forwards, and the pushing distance is equal to the diameter size of the battery cover, so that the front battery cover is pushed to a position where the center line of the front battery cover is parallel and coplanar with the center line of the die in the front-back direction;
the battery cover pushing mechanism further comprises a pushing cylinder 301, as shown in fig. 5, the pushing cylinder 301 is connected to a cylinder seat 302, the cylinder seat 302 is fixed on the base 101, the end of a telescopic rod of the pushing cylinder 301 is connected with a pushing block 305, a sliding block 304 is connected to the lower position of the pushing block 305, the sliding block 304 is in sliding fit with a lower guide rail 303, the guide rail 303 is fixed on the base 101 of the machine, in operation, the pushing cylinder 301 is started to drive the pushing block 305 to move forwards, so that the battery cover falling to the position of one 306 of the horizontal guide groove is pushed to move forwards, and each time the pushing cylinder 301 moves forwards, the battery cover moves forwards for one body position, so that the foremost battery cover is pushed forwards for one body position.
The battery cover positioning assembly comprises a positioning block 602 which horizontally reciprocates, as shown in fig. 7-9, the whole positioning block 602 is of a T-shaped block structure, a slot 6021 is formed in the lower position of the positioning block 602, the opening direction of the slot 6021 is parallel to the length direction of the horizontal guide slot 306, only one battery cover can be accommodated in the slot 6021, a round hole 6022 communicated with the slot 6021 is formed in the surface of the positioning block 602, and the diameter size of the round hole 6022 is slightly larger than the outer diameter size of the battery cover and is used for facilitating the vertical movement of the battery cover along the axial direction of the round hole 6022.
The motion track of the positioning block 602 and the motion track of the pushing block 305 are mutually perpendicular, the pushing block 305 pushes a semi-finished product (battery cover) positioned at the forefront to a slot 6021 positioned below the positioning block 602, the round hole 6022 and the axis of the battery cover are just kept coincident, and the positioning block 602 can horizontally move the battery cover to a position right below a die and simultaneously is positioned right above the pressing block 403, so that a positioning effect is achieved.
The pressing block 403 is located at a position right below the cutting die 405 as shown in fig. 2, the lower end of the pressing block 403 is connected with a pressing cylinder 401, when the pressing cylinder 401 is started, the pressing block 403 can be driven to move upwards, the central line of the cutting die 405 and the central line of the pressing block 403 are overlapped with each other, a battery cover moving to a position right below the cutting die 405 can be pushed upwards, and the cut tetrafluoro sheet is tightly attached to the surface of the battery cover; more specifically, the middle part of the first horizontal guide groove 306 is further connected with the second horizontal guide groove 307, the center line of the second horizontal guide groove 307 is perpendicular to the center line of the first horizontal guide groove 306, the two are mutually communicated, when the positioning block 602 moves, the battery cover originally positioned in the first horizontal guide groove 306 can be pushed to move into the second horizontal guide groove 307, the tail end of the second horizontal guide groove 307 is provided with a yielding hole 308, the pressing block 403 is positioned at the yielding hole 308, the upper surface of the pressing block 403 is flush with the root plane of the second horizontal guide groove 307, when the positioning block 602 moves the battery cover to the position above the pressing block 403, under the action of the pressing cylinder 401, the pressing block 403 is driven to move upwards, and the battery cover can outwards expose a certain distance through a round hole 6022 of the positioning block 602 and is attached to a tetrafluoro sheet.
The product output assembly is shown in fig. 10, and is a conveyor, and comprises a rotatable conveying belt 501, wherein a finished product formed by combining a tetrafluoro sheet and a battery cover is conveyed outwards in a chain transmission mode, and the structure and principle of the conveying belt 501 belong to conventional settings in the prior art and are not repeated herein.
The working principle is that the working process of the automatic tetrafluoro sheet feeding machine for the capacitor is as follows: the motor drives the distance wheel 107 to rotate, so that the tetrafluoro belt moves forwards for a certain distance, and the cutting die 405 above the tetrafluoro belt cuts the tetrafluoro belt under the action of the cutting cylinder 409 to cut out tetrafluoro sheets;
meanwhile, the vibration type feeding machine guides the sequenced battery covers into the sliding guide groove 202 of the feeding seat 201, the sequenced battery covers fall into the first horizontal guide groove 306 in the sliding guide groove 202, so that the battery covers are orderly arranged in front and back contact in the first horizontal guide groove 306, the pushing cylinder 301 pushes the pushing block 305 to move forwards, the pushing block 305 pushes the battery covers in the first horizontal guide groove 306 to move forwards, the foremost battery cover moves to a slot 6021 in the positioning block 602, in this state, the positioning cylinder 601 is in an extension state, after the battery covers move into the positioning block 602, the positioning cylinder 601 contracts, the positioning block 602 and the battery covers are driven to move to a position between the cutting die 405 and the pressing block 403, namely, the center line of the battery cover is coaxial with the cut tetrafluoro piece, at the moment, the lower pressing cylinder 401 is started, the battery covers are driven to move upwards, the battery covers are contacted with the tetrafluoro piece, and after the tetrafluoro piece is cut into the tetrafluoro piece under the action of the die, the cut tetrafluoro piece is tightly attached to the battery cover, and the combination of the tetrafluoro piece and the battery cover is completed;
after the tetrafluoro sheet and the battery cover are combined, the positioning cylinder 601 stretches again, so that the combined finished product moves into the horizontal guide groove I306 again, the finished product moves forward under the action of the pushing cylinder 301 and finally enters the conveying belt 501 of the product output assembly, and finally the conveying belt 501 conveys the product to a designated position, so that the whole processing process is completed;
in the embodiment, an ohm PLC control system is adopted as an electric control part, and the model is CP1E-N30, and is used for automatically controlling each motor and each cylinder; further, a photoelectric sensor is installed above the front end of the horizontal guide groove one 306, and when no product is detected, the apparatus stops processing.

Claims (8)

1. An automatic tetrafluoro sheet feeding machine for capacitors, comprising:
a tetrafluoro belt capable of horizontal conveyance;
the cutting die is positioned above the tetrafluoro belt which moves horizontally and is used for cutting the tetrafluoro belt below and cutting the tetrafluoro belt into tetrafluoro sheets;
the battery cover feeding mechanism can orderly arrange a plurality of battery covers into a horizontal guide groove I of the machine, and the center line of the horizontal guide groove I of the machine is perpendicular to the center line of the die;
the battery cover pushing mechanism is positioned at the end part of the first horizontal guide groove and comprises a pushing block which horizontally reciprocates, the pushing block can push the battery cover moving into the first horizontal guide groove forwards, and the pushing distance is equal to the diameter size of the battery cover, so that the front battery cover is pushed to a position where the center line of the front battery cover is parallel and coplanar with the center line of the die in the front-back direction;
the battery cover positioning assembly comprises a positioning block which horizontally reciprocates, the movement track of the positioning block and the movement track of the pushing block are mutually perpendicular, the pushing block pushes one battery cover positioned at the forefront to the position below the positioning block, and the positioning block horizontally moves the battery cover to the position right below the die;
the pressing block is positioned at the position right below the cutting die, can push the battery cover moving to the position right below the cutting die upwards, and enables the cut tetrafluoro sheet to be tightly attached to the surface of the battery cover.
2. The automatic capacitor tetrafluoro-film feeding machine according to claim 1, wherein: the center line of the die and the center line of the pressing block are mutually overlapped, and the power sources of the cutting die and the pressing block are cylinders.
3. The automatic capacitor tetrafluoro-film feeding machine according to claim 1, wherein: the battery cover feeding mechanism comprises a vibration type feeding machine and a feeding seat, the vibration type feeding machine can arrange unordered battery covers in an ordered direction and then enter the feeding seat, a sliding guide groove is formed in the feeding seat, an included angle is formed between the length direction of the sliding guide groove and the horizontal plane, and the battery covers finally fall into a horizontal guide groove I below through the sliding guide groove.
4. A capacitor automatic tetrafluoro-film feeding machine according to claim 3, characterized in that: the battery cover pushing mechanism further comprises a pushing cylinder, the end part of a telescopic rod of the pushing cylinder is connected with a pushing block, a sliding block is connected to the lower position of the pushing block and is in sliding fit with a guide rail below the sliding block, and the guide rail is fixed on a base of the machine.
5. The automatic capacitor tetrafluoro-film feeding machine according to claim 1, wherein: the machine comprises a machine base, and is characterized by further comprising a first vertical plate and a second vertical plate which are arranged on two sides of the machine base, wherein the first vertical plate is provided with a tetrafluoro belt wheel, the second vertical plate is provided with a tetrafluoro belt collecting disc, a tetrafluoro belt which is in a coiled shape is arranged on the tetrafluoro belt wheel, guide wheels are arranged on the surfaces of the first vertical plate and the second vertical plate respectively, and the tetrafluoro belt is in a horizontal conveying state when moving to the lowest point under the guiding action of the guide wheels and is positioned between a die and a pressing block.
6. The automatic capacitor PTFE sheet feeding machine according to claim 5, wherein: the polytetrafluoroethylene tape take-up disc on the second vertical plate is used for carrying out winding treatment on the polytetrafluoroethylene tape which is cut, a rotatable polytetrafluoroethylene tape distance wheel is arranged on the surface of the second vertical plate, and the polytetrafluoroethylene tape distance wheel can drive the polytetrafluoroethylene tape to move forwards by a certain distance when rotating, and the distance is larger than the diameter of the battery cover.
7. The automatic capacitor tetrafluoro-film feeding machine according to claim 1, wherein: a slot is formed in the lower position of the positioning block, the opening direction of the slot is parallel to the length direction of the first horizontal guide slot, only one battery cover can be contained in the slot, and a round hole communicated with the slot is formed in the surface of the positioning block.
8. The automatic capacitor tetrafluoro-film feeding machine according to claim 1, wherein: and a product output assembly for conveying the product after the battery cover and the tetrafluoro sheet are combined outwards.
CN202310616085.5A 2023-05-29 2023-05-29 Automatic tetrafluoro sheet feeding machine for capacitor Pending CN116619483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310616085.5A CN116619483A (en) 2023-05-29 2023-05-29 Automatic tetrafluoro sheet feeding machine for capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310616085.5A CN116619483A (en) 2023-05-29 2023-05-29 Automatic tetrafluoro sheet feeding machine for capacitor

Publications (1)

Publication Number Publication Date
CN116619483A true CN116619483A (en) 2023-08-22

Family

ID=87596968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310616085.5A Pending CN116619483A (en) 2023-05-29 2023-05-29 Automatic tetrafluoro sheet feeding machine for capacitor

Country Status (1)

Country Link
CN (1) CN116619483A (en)

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