CN115472998A - Partition plate extruding and acid extracting equipment provided with partition plate extracting mechanism for vacuum adsorption and extracting partition plate - Google Patents

Partition plate extruding and acid extracting equipment provided with partition plate extracting mechanism for vacuum adsorption and extracting partition plate Download PDF

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Publication number
CN115472998A
CN115472998A CN202211073858.1A CN202211073858A CN115472998A CN 115472998 A CN115472998 A CN 115472998A CN 202211073858 A CN202211073858 A CN 202211073858A CN 115472998 A CN115472998 A CN 115472998A
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plate
separator
partition plate
storage cylinder
taking
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CN202211073858.1A
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CN115472998B (en
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刘旭东
张森
薛海东
易清
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JIANGXI XINWEI POWER ENERGY TECHNOLOGY CO LTD
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JIANGXI XINWEI POWER ENERGY TECHNOLOGY CO LTD
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40Separators; Membranes; Diaphragms; Spacing elements inside cells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H01M10/446Initial charging measures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Manufacturing & Machinery (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Confectionery (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

The invention relates to a partition plate acid extruding device of a partition plate taking-out mechanism with a vacuum adsorption taking-out partition plate, which comprises a partition plate taking-out mechanism and a frame, wherein a partition plate storage cylinder and a pressing handle are arranged on the frame in a hinged mode, the pressing handle is hinged with the frame through a first horizontal hinge shaft, a grid hole is formed in the bottom of the partition plate storage cylinder, a pressing rod is hinged to the pressing handle through a second horizontal hinge shaft, a pressing plate used for extruding the partition plate stored in the partition plate storage cylinder is arranged at the lower end of the pressing rod, and the partition plate taking-out mechanism is used for enabling the partition plate and the pressing plate to be fixed together and to be moved out of the partition plate storage cylinder along with the pressing plate. The invention aims to provide partition board extruding acid equipment with a partition board taking-out mechanism, which solves the problem of insufficient extrusion in manual partition board extrusion.

Description

Partition plate extruding and acid extracting equipment provided with partition plate extracting mechanism for vacuum adsorption and extracting partition plate
The application is a sub-installation application with the name of 'acid equipment with partition board for extruding partition board with partition board taking-out mechanism' of application No. 2020106023144, 2020 and 06/29
Technical Field
The invention relates to the technical field of storage battery production, in particular to a separator plate extruding acid device with a separator plate taking-out mechanism.
Background
A novel technical field for solving the change of acid density in a battery separator after battery formation.
During the production process of the storage battery, the following detection is needed, namely, the separator taken out after the battery is dissected is divided into three parts by hand, the three parts are torn up and down, then the acid in the three parts is extruded out, and the density change of the three parts of the separator is detected. The existing method for extruding acid is manually held by hand, but the manual holding is not only laborious but also incapable of holding all the acid in a single-lattice clapboard out, the acid amount is not enough for detection, so that the method needs to be held by the clapboard of another single lattice together, the acid held out can be detected, the clapboard in two lattices is needed to hold the acid for assay, and the accuracy of the test is not very accurate due to the addition of other single-lattice clapboards.
Disclosure of Invention
The invention aims to provide partition board extruding acid equipment with a partition board taking-out mechanism, which solves the problem of insufficient extrusion in manual partition board extruding.
The technical problem is solved by the following technical scheme: the utility model provides an acid equipment of crowded baffle of baffle withdrawing mechanism includes baffle withdrawing mechanism and frame, be equipped with the baffle storage cylinder in the frame and articulate to have and press the handle, press the handle through first horizontal hinge articulated together with the frame, the bottom of baffle storage cylinder is equipped with the grid hole, it has a pressure bar through the articulated pressure of second horizontal hinge on the pressure handle, the lower extreme of pressing the bar is equipped with the pressure disk that is used for the extrusion to leave the baffle in the baffle storage cylinder, baffle withdrawing mechanism is used for making the baffle together fixed with the pressure disk and shift out along with the pressure disk the baffle storage cylinder. When the acid-collecting cup is used, the partition plate is placed in the partition plate storage barrel, the pressing handle is moved downwards to drive the pressing plate to enter the partition plate storage barrel to extrude the partition plate, so that acid in the partition plate is extruded out and flows into the acid-collecting cup. When no acid flows out, the pressing handle stops being pressed, and then the pressing handle is lifted up to enable the pressing disc to move out of the clapboard for storage. When the pressure plate moves out of the clapboard storage cylinder, the clapboard and the pressure plate are connected together to move out synchronously under the action of the clapboard taking-out mechanism. The baffle takes off the baffle from the pressure disk and the transfer is walked after shifting out the baffle storage cylinder for the convenience when taking out the baffle from the baffle storage cylinder is good.
Preferably, the separator extraction mechanism comprises a plurality of needle tips disposed on a lower surface of the platen. The partition board and the pressure plate are fixed together by pricking the needle tips in the partition board, and the partition board is taken out together when the single pressure plate is lifted out of the partition board storage cylinder.
Preferably, the needle point can be arranged on the lower surface of the pressing plate in a penetrating mode in a pulling and inserting mode, the needle point is made of ferromagnetic iron, and a magnet which enables the needle point to be adsorbed on the pressing plate is arranged in the pressing plate. When the needle point is blunt, the needle can be replaced conveniently.
Preferably, the part of the needle point, which is positioned outside the pressure plate, is provided with two notches for nails to nip in, and the two notches are arranged on two opposite sides of the needle point. When the needle point is taken out, the nail of two fingers is nipped into the two notches to pull down the needle point, so that the needle point is pulled out. Further, the convenience in pulling out the needle tip is not improved.
Preferably, a spring accommodating hole is formed in one side of the lower surface of the pressure plate, a push-down spring capable of being contracted into the spring accommodating hole is arranged in the spring accommodating hole, and the lower end of the push-down spring extends out of the lower surface of the pressure plate when the push-down spring is in a free state. The push-down spring can make one side of the partition plate move downwards, so that the partition plate is deflected to increase the resistance between the partition plate and the needle point, and the partition plate is more reliably fixed by the needle point.
Preferably, the partition plate taking-out mechanism comprises a connecting plate and a plurality of adsorption through holes which are arranged in the pressure plate and extend along the vertical direction, blocking rods are connected in the adsorption through holes in a sliding and sealing mode, the upper ends of the blocking rods are connected with the connecting plate, lower push rods which are aligned with the pressing handles are arranged on the connecting plate, and upward moving springs which lift the connecting plate upwards to enable the lower ends of the blocking rods to be contracted into the adsorption through holes are arranged between the lower push rods and the pressure plate; the pressure disk moves down to press down when being located the baffle of baffle storage cylinder the lower terminal surface of stifled pole with adsorb the lower extreme parallel and level of through-hole. When the pressing handle is pressed downwards, the lower push rod is pressed, so that the blocking rod moves downwards and the through holes below the cavity are completely blocked, when the pressing handle is lifted upwards, the ejector rod moves upwards under the action of the upward movement spring, so that the lower end of the fire fighting through hole forms a vacuum space, and after the vacuum space is formed, the partition plate is adsorbed on the lower surface of the pressure plate under the action of atmospheric pressure and is moved out of the partition plate storage cylinder along with the pressure plate.
Preferably, a sliding cavity is arranged in the pressure plate, and the connecting plate is connected in the sliding cavity in a sealing and sliding manner; the blocking rod moves downwards to the lower end face to be parallel to the lower end of the adsorption through hole, and the volume of the space between the connecting plate and the bottom face of the sliding cavity is zero. When producing sealed bad between stifled pole and the absorption through-hole, still can wear to establish the negative pressure in this sealed bad absorption through-hole. The reliability in adsorption is improved.
Preferably, the lower push rod comprises an upper section and a lower section; one of the upper section and the lower section is arranged in the other section in a penetrating way; a lower push rod contraction avoiding spring which separates the upper section from the lower section is arranged between the lower section and the upper section, and the elastic coefficient of the contraction avoiding spring is more than 10 times of that of the upper moving spring; the baffle of storing in the baffle storage cylinder is the baffle of thickness the biggest just when the pressure disk moves the baffle contact in just with the baffle storage cylinder, the lower extreme of stifled pole just with adsorb the lower extreme parallel and level of through-hole. The thickness difference can exist among different partition plates, when the partition plate with the thickness below the maximum thickness is pressed, the lower end of the blocking rod is pressed to the partition plate and cannot move continuously, the upper push rod can interfere downward movement of the pressing rod to extrude the partition plate, and the length of the upper push rod can be contracted to avoid when the phenomenon occurs due to the arrangement of the push rod avoiding spring, so that the extrusion operation cannot be interfered, and the invention can adapt to the extrusion of the partition plates with different thickness ranges.
Preferably, a supporting rolling ball is connected to the upper end face of the lower push rod in a rolling manner, and the lower push rod is in contact with the pressing handle through the supporting rolling ball. The abrasion between the pressing handle and the upper push rod can be reduced.
The invention also comprises a separator separating mechanism for driving the separator fixed with the pressure plate under the action of the separator taking-out mechanism to fall off the pressure plate after the separator is moved out of the separator storage cylinder, wherein the separator separating mechanism comprises an air passage arranged in the pressing rod and penetrating through the lower surface of the pressure plate and an ejector rod connected in the air passage in a sliding and sealing manner, the ejector rod is provided with a hook head, a hooking step is arranged in the air passage, when the hook head is hooked on the hooking step, the ejector rod extends out of the lower surface of the pressure plate to enable the separator to fall off the pressure plate, and the upper end of the air passage is provided with an air inlet nozzle. In the use process, after the partition plate is taken out of the partition plate storage cylinder, the air inlet nozzle is connected with the original source (avoiding the air compressor), compressed air enters the air passage to drive the ejector rod to descend and output the lower surface of the pressure plate to push down the partition plate, and the partition plate falls into a structure (such as a material receiving plate) of the partition plate after being pushed down and is transferred away.
Preferably, an opening of a lower end of a portion of the air passage located in the pressing rod is directly larger than a diameter of an opening of an upper end of a portion of the air passage located in the pressure plate to form the hooking step. It is convenient to form the hooking step.
Preferably, the inner peripheral surface of the partition storage cylinder is a cylindrical surface, the diameter of the pressing plate is equal to the inner diameter of the partition storage cylinder, a limiting sleeve is sleeved on the pressing rod, the limiting sleeve is fixed with the rack through a fixing rod, the pressing plate and the partition storage cylinder are coaxial, a connecting sleeve is sleeved on the pressing rod in a sliding manner, and the pressing rod is hinged to the connecting sleeve through the second horizontal hinge shaft. The overflow of acid towards the upper side of the pressure plate during the extrusion process can be avoided, so that the extruded acid can be sufficiently transferred away.
Preferably, the connecting sleeve and the pressing handle are in line contact and abut against each other. Can improve the smoothness of the connecting sleeve when sliding on the pressing handle.
The invention has the following advantages: the separator can be extruded, so that the acid in the separator is fully extruded; the separator can be moved out of the separator cartridge along with the platen.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged partial schematic view of FIG. 1;
FIG. 5 is a schematic view of the present embodiment in a state where the partition is removed;
FIG. 6 is a schematic view of the separator being removed and separated from the platen in accordance with one embodiment of the present invention.
FIG. 7 is a schematic view showing the connection relationship between the connection sleeve and the pressing handle according to the second embodiment of the present invention.
In the figure: the device comprises a frame 1, a bracket 3, a step through hole 4, a partition storage cylinder 5, a grid hole 6, a second horizontal hinge shaft 7, a pressing handle 8, a pressure plate 9, a limiting sleeve 12, a fixing rod 13, a connecting sleeve 14, a needle point 15, a magnet 16, a notch 17, a lower push spring 18, a connecting plate 19, an adsorption through hole, a blocking rod 21, an upper section 22, a lower section 23, a large-diameter section 24, a lower push rod contraction avoiding spring 25, a supporting rolling ball 26, an upper moving spring 27, a sliding cavity 28, an air passage 29, an ejector rod 30, a hook head 31, a hooking step 32, an air inlet nozzle 33, a partition 34, a pressing rod 35, a second horizontal hinge shaft 36 and a material receiving disc 37.
Detailed Description
The invention is further described with reference to the following figures and examples.
First embodiment, referring to fig. 1 to 6, a separator squeezing acid device with a separator removing mechanism comprises a frame 1. The middle part of the frame is connected with a bracket 3. The bracket is provided with a step through hole 4. The partition storage cylinder 5 is supported on the step in the step hole. All the grid holes 6 of the clapboard storage cylinder are positioned in the step holes in downward projection and staggered with the steps in the step holes. The frame is articulated with a pressing handle 8 through a first horizontal hinge shaft 7. The upper end of the pressing rod 35 is hinged with the pressing handle through a second horizontal hinge shaft 36, and the lower end is provided with a pressing plate 9 for extruding the partition stored in the partition storage cylinder.
The inner peripheral surface of the clapboard storage cylinder is a cylindrical surface. The diameter of the pressure plate is equal to the inner diameter of the clapboard storage cylinder. The pressing rod is sleeved with a limiting sleeve 12. The position-limiting sleeve is fixed with the frame through a fixing rod 13. The platen and the separator cartridge are coaxial. The pressing rod is slidably sleeved with a connecting sleeve 14. The pressing rod is hinged on the connecting sleeve through a second horizontal hinge shaft, and the connecting sleeve and the pressing handle are in clearance fit.
This embodiment also includes a septum extraction mechanism. The septum extraction mechanism includes a plurality of needle tips 15 disposed on the lower surface of the platen. The needle point can be inserted and pulled out to penetrate through the lower surface of the pressure plate. The needle tip is made of ferromagnetic iron. The pressure plate is internally provided with a magnet 16 which adsorbs the needle point on the pressure plate. The magnet is a permanent magnet. The part of the needle tip, which is positioned outside the pressure plate, is provided with two notches 17 for the nails to nip in. Two notches are provided on opposite sides of the needle tip. The two sides on the same straight line are the two sides which are back to back, the two sides which are back to back before avoiding, and the left side and the right side are also the two sides which are back to back. And a spring accommodating hole is formed in one side of the lower surface of the pressure plate. The spring accommodating hole is provided with a push-down spring 18 which can be retracted into the spring accommodating hole. When the push-down spring is in a free state, the lower end of the push-down spring extends out of the lower surface of the pressure plate.
The separator taking-out mechanism further comprises a connecting plate 19 and a plurality of adsorption through holes which are arranged in the pressure plate and extend along the vertical direction. The adsorption through hole is connected with a blocking rod 21 in a sliding sealing way. The upper end of the blocking rod is connected with the connecting plate. The connecting plate is provided with a lower push rod aligned with the pressing handle. The lower push rod comprises an upper section 22 and a lower section 23. The lower end of the lower section is fixedly connected with the connecting plate, and the upper end is provided with a large-diameter section 24 which is sleeved in the lower section of the upper section. A lower push rod contraction avoiding spring 25 for separating the upper section from the lower section is arranged between the lower section and the upper section. The upper end surface of the upper section is connected with a supporting rolling ball 26 in a rolling way. The lower push rod is contacted with the pressing handle through the supporting rolling ball. An upward moving spring 27 which lifts the connecting plate to enable the lower end of the blocking rod to be contracted into the adsorption through hole is arranged between the lower push rod and the pressure plate, and specifically: the upper moving spring is sleeved on the lower section, one end of the upper moving spring is abutted against the lower end face of the large-diameter section, and the other end of the upper moving spring is abutted against the upper surface of the pressure plate. The lower terminal surface of stifled pole is with when the pressure disk moves down to press down the baffle that is located in the baffle storage cylinder the lower extreme parallel and level of absorption through-hole. The elastic coefficient of the contraction avoiding spring is more than 10 times of that of the upward moving spring; the baffle of storing in the baffle storage cylinder is the baffle of thickness the biggest just when the pressure disk moved the baffle contact in just with the baffle storage cylinder, the lower extreme parallel and level of lower extreme with adsorbing the through-hole of stifled pole. A slide cavity 28 is provided in the pressure plate. The connecting plate is connected in the sliding cavity in a sealing and sliding manner. The blocking rod moves down to the lower end face to be flush with the lower end of the adsorption through hole, and the volume of the space between the connecting plate and the bottom face of the sliding cavity is zero. The embodiment also comprises a separator separating mechanism for driving the separator fixed with the pressure plate under the action of the separator taking-out mechanism to fall off the pressure plate after the separator is moved out of the separator storage cylinder. The separator separating mechanism includes an air passage 29 provided in the pressing rod and penetrating the lower surface of the pressure plate, and a plunger 30 connected in the air passage in a sliding and sealing manner. The ejector pin is provided with a hook head 31. A hooking step 32 is provided in the air passage. When the hook head is hooked on the hooking step, the ejector rod extends out of the lower surface of the pressure plate, so that the partition plate falls off from the pressure plate. The upper end of the air passage is provided with an air inlet nozzle 33. The opening of the lower end of the part of the air channel positioned in the pressing rod is directly larger than the opening diameter of the upper end of the part of the air channel positioned in the pressure plate so as to form the hooking step.
When the acid collecting device is used, the partition plate 34 is placed in the partition plate storage cylinder, the acid collecting cup is located below the bracket and is aligned with the step hole, then the pressing rod is moved downwards to enable the pressure plate to enter the partition plate storage cylinder to extrude the partition plate and extrude acid in the partition plate, the pressing action is loosened and the pressing handle is lifted upwards when the acid does not drip out, the partition plate is moved out of the partition plate storage cylinder along with the pressure plate under the action of the partition plate taking mechanism, the material collecting plate is connected below the pressure plate after the partition plate is moved to the outside of the partition plate storage cylinder, and then the air inlet nozzle is used for inflating the air channel to drive the ejector rod to extend downwards to protrude out of the pressure plate so as to prop the partition plate 34 away from the pressure plate and drop into the material collecting plate 37.
The third embodiment is different from the second embodiment in that:
referring to fig. 7, the connecting sleeve is in line contact with the pressing rod to abut together.

Claims (5)

1. The separator plate squeezing and acid removing equipment is characterized by comprising a separator plate taking-out mechanism and a frame, wherein the frame is provided with a separator plate storage cylinder and a pressing handle in a hinged mode, the pressing handle is hinged with the frame through a first horizontal hinge shaft, the bottom of the separator plate storage cylinder is provided with a grid hole, the pressing handle is hinged with a pressing rod through a second horizontal hinge shaft, the lower end of the pressing rod is provided with a pressure plate used for squeezing a separator plate stored in the separator plate storage cylinder, and the separator plate taking-out mechanism is used for fixing the separator plate and the pressure plate together and moving the separator plate and the pressure plate out of the separator plate storage cylinder together; the partition plate taking-out mechanism comprises a connecting plate and a plurality of adsorption through holes which are arranged in the pressure plate and extend along the vertical direction, blocking rods are connected in the adsorption through holes in a sliding and sealing mode, the upper ends of the blocking rods are connected with the connecting plate, lower push rods which are aligned with the pressing handles are arranged on the connecting plate, and upward moving springs which lift the connecting plate to enable the lower ends of the blocking rods to be contracted into the adsorption through holes are arranged between the lower push rods and the pressure plate; the pressure disk moves down and presses down the baffle that is located the baffle storage cylinder the lower terminal surface of stifled pole with adsorb the lower extreme parallel and level of through-hole.
2. The separator plate acid extruding device with a separator plate taking-out mechanism for vacuum adsorption of a separator plate as claimed in claim 1, wherein a sliding cavity is arranged in the pressure plate, and the connecting plate is connected in the sliding cavity in a sealing and sliding manner; the blocking rod moves downwards to the lower end face to be parallel to the lower end of the adsorption through hole, and the volume of the space between the connecting plate and the bottom face of the sliding cavity is zero.
3. The partition plate acid extruding device with the partition plate taking-out mechanism for vacuum adsorption taking-out of the partition plate as claimed in claim 1 or 2, wherein the lower push rod comprises an upper section and a lower section; one of the upper section and the lower section is arranged in the other section in a penetrating way; a lower push rod contraction avoiding spring which separates the upper section from the lower section is arranged between the lower section and the upper section, and the elastic coefficient of the contraction avoiding spring is more than 10 times of that of the upper moving spring; the baffle of storing in the baffle storage cylinder is the baffle of thickness the biggest just when the pressure disk moves the baffle contact in just with the baffle storage cylinder, the lower extreme of stifled pole just with adsorb the lower extreme parallel and level of through-hole.
4. The partition plate acid extruding device provided with the partition plate taking-out mechanism for vacuum adsorption taking-out the partition plate as claimed in claim 1 or 2, wherein a support rolling ball is connected to the upper end face of the lower push rod in a rolling manner, and the lower push rod is in contact with the pressing handle through the support rolling ball.
5. The separator squeezing acid device provided with a separator taking-out mechanism for vacuum adsorption separation plates according to claim 1, further comprising a separator separating mechanism for driving the separator fixed with the pressure plate under the action of the separator taking-out mechanism to fall off from the pressure plate after the separator is moved out of the separator storage cylinder, wherein the separator separating mechanism comprises an air passage arranged in the pressing rod and penetrating through the lower surface of the pressure plate and an ejector rod connected in the air passage in a sliding and sealing manner, the ejector rod is provided with a hook head, a hooking step is arranged in the air passage, when the hook head is hooked on the hooking step, the ejector rod extends out of the lower surface of the pressure plate to enable the separator to fall off from the pressure plate, and the upper end of the air passage is provided with an air inlet nozzle.
CN202211073858.1A 2020-06-29 2020-06-29 Baffle acid extruding equipment with baffle plate taking-out mechanism for vacuum adsorption and baffle plate taking-out Active CN115472998B (en)

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Application Number Priority Date Filing Date Title
CN202211073858.1A CN115472998B (en) 2020-06-29 2020-06-29 Baffle acid extruding equipment with baffle plate taking-out mechanism for vacuum adsorption and baffle plate taking-out

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CN202010602314.4A CN111864163B (en) 2020-06-29 2020-06-29 Partition plate extruding acid equipment with partition plate taking-out mechanism
CN202211073858.1A CN115472998B (en) 2020-06-29 2020-06-29 Baffle acid extruding equipment with baffle plate taking-out mechanism for vacuum adsorption and baffle plate taking-out

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CN115472998B CN115472998B (en) 2024-04-16

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