CN112305270A

CN112305270A - Clamping device is used in lithium ion battery processing with electric quantity detects

Info

Publication number: CN112305270A
Application number: CN202011130325.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of battery processing, in particular to a clamping device with electric quantity detection function for processing a lithium ion battery. The device is provided with the electricity meter, the first conducting plate, the mounting groove, the second conducting plate, the lead screw, the threaded sleeve and the auxiliary limiting plates, so that the electricity quantity of the device can be measured by the electricity meter when the device clamps the battery, the battery with the electricity quantity is prevented from being wasted, the battery with the electricity quantity is prevented from being directly crushed and possibly generating danger, the device can be safer, the device can utilize the two auxiliary limiting plates to clamp the battery in an auxiliary mode, the battery is prevented from being clamped in a vertical single mode and unstable, the stability and the reliability of the device are improved to a certain extent, and meanwhile, the device is simple to operate and is more convenient for workers to use.

Description

Clamping device is used in lithium ion battery processing with electric quantity detects

Technical Field

The invention relates to the technical field of battery processing, in particular to a clamping device with electric quantity detection function for processing a lithium ion battery.

Background

Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries.

At present, various methods are used for recovering lithium batteries in various countries for environmental protection, the recovered lithium batteries are crushed and then subjected to centralized treatment after a series of detections, the batteries in a factory generally need to be clamped in the battery detection and processing operation, but the clamping devices in part of factories are all in one-way clamping, so that the clamping is not stable enough under part of conditions, whether the batteries have residual electric quantity or not can not be measured, further, the influence on subsequent processing can be possibly caused, and therefore the clamping device for processing the lithium batteries with electric quantity detection is required to be designed.

Disclosure of Invention

The invention aims to provide a clamping device for processing a lithium ion battery with electric quantity detection, which aims to solve the problems that the clamping device of part of factories proposed in the background art is in one-way clamping, so that the clamping is not stable enough in part of situations, whether the battery has residual electric quantity or not cannot be measured, and further the subsequent processing is possibly influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a clamping device with electric quantity detection for processing a lithium ion battery comprises a device body, wherein the device body comprises a mounting plate, one side of the mounting plate is provided with a clamping bin, both the positive two sides of the mounting plate are fixedly provided with a control panel, both the two sides of one end of the mounting plate are fixedly provided with a supporting base, one end of the mounting plate is provided with a clamping bin, the bottom end of the inner wall of the clamping bin is fixedly provided with a detection table, the detection table is provided with a linkage groove, one side of the inner wall of the clamping bin is sleeved with a screw rod through a bearing, one side of the screw rod extends through the linkage groove and out of the mounting plate, one side of the screw rod is fixedly provided with a fixed plate, the fixed plate is outside the clamping bin, one side of the fixed plate is provided with a handle, the screw rod is sleeved with threaded sleeves, the number of the threaded sleeves is two, the mounting groove has been seted up to the one end of examining test table, the inner wall bottom fixed mounting of mounting groove has the second copper sheet, and the quantity of second copper sheet is three, and is three the equal fixed mounting in one end of second copper sheet has stabilizing spring, and is three the equal fixed mounting in one end of stabilizing spring has first copper sheet, and is three the one end fixed mounting of first copper sheet has the second conducting strip, one side fixed mounting on mounting panel top has electronic flexible seat, the carriage release lever has been cup jointed on the electronic flexible seat, the one end fixed mounting of carriage release lever has the coulometer, the one end fixed mounting of coulometer has first conducting strip, two one side that supplementary limiting plate is close to each other all is equipped with buffer gear, one side of electronic flexible seat is equipped with measuring mechanism, one side of fixed plate is equipped with safety mechanism.

Preferably, the inner wall bottom of the clamping bin is provided with two sliding grooves, the sliding grooves are fixedly provided with sliding blocks, and one ends of the sliding blocks are connected to the threaded sleeves.

Preferably, buffer gear includes the dashpot, the dashpot has been seted up to one side of supplementary limiting plate, the equal fixed mounting in inner wall both ends of dashpot has buffer spring, two the equal fixed mounting in one end that buffer spring is close to each other has the buffer block, two one side of buffer block has all cup jointed the transfer line, two through the pivot one side of transfer line has cup jointed the arc through the pivot.

Preferably, a stabilizing sleeve is fixedly mounted on the inner wall of the buffer groove, a stabilizing groove is formed in one side of the stabilizing sleeve, a stabilizing rod is inserted into the stabilizing groove, and one side of the stabilizing rod is connected to the arc-shaped plate.

Preferably, one side of the arc-shaped plate is provided with two rolling grooves, and the inner walls of the two rolling grooves are sleeved with rolling shafts through rotating shafts.

Preferably, the measuring mechanism comprises two measuring blocks, the two measuring blocks are connected to the electric telescopic seat, the moving rod is provided with a moving hole, the inner end of each measuring block is fixedly provided with a measuring rod, the measuring rod penetrates through the moving hole, and the measuring rod is provided with scale marks.

Preferably, the safety mechanism includes the stop collar, the stop collar is connected on the fixed plate, the spacing groove has been seted up to one side of stop collar, and the handle inserts in the spacing groove, one side fixed mounting of fixed plate has square fixture block, and square fixture block is in the spacing groove, one side fixed mounting of handle has the connecting block, square draw-in groove has been seted up to one side of connecting block.

Preferably, adsorption tanks, two have all been seted up at the both ends of spacing inslot wall one side all fixed mounting has the iron sheet, two on the inner wall of adsorption tank all inserted the magnetite in the adsorption tank, and one side of magnetite is connected on the connecting block.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the coulometer, first conducting strip, the mounting groove, the second conducting strip, the lead screw, thread bush and supplementary limiting plate, can make this device measure its electric quantity simultaneously when carrying out the centre gripping to the battery with the ammeter like this, it still has the battery of electric quantity to avoid causing to be extravagant still, it is directly smashed and probably produce danger also to prevent the battery that will still contain the electric quantity simultaneously, it can be safer to let this device, and the centre gripping is assisted to the battery to two usable supplementary limiting plates of this device, it only receives vertical unilateral centre gripping and unstable to avoid the battery, the stability and the reliable nearness of this device have been promoted to a certain extent, this device easy operation simultaneously, the staff of being convenient for uses more.

2. Through being provided with dashpot, buffer spring, buffer block, transfer line and arc, it is regional still to have certain buffering so can to make two dashpots when assisting the centre gripping to the battery, avoid excessively extrudeing the battery and lead to the battery to damage, prevent that its inside material from revealing because of the battery breaks, alleviateed staff's clean burden like this, make this device staff's of operation security promoted simultaneously to let this device have hommization more.

3. Through being provided with measuring block, removal hole, measuring stick and scale mark, make this device can make the position of centre gripping more accurate more by the numerical value that has more the scale mark when carrying out the battery centre gripping like this, and then promoted the accurate nature of this device, also avoided first conducting strip and second conducting strip to damage because of excessive centre gripping simultaneously, indirectly promoted the life of this device.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic sectional view of a front view of a buffering mechanism according to the present invention;

FIG. 4 is a schematic top sectional view of a rolling shaft structure according to the present invention;

FIG. 5 is a schematic sectional front view of the safety mechanism of the present invention;

FIG. 6 is a schematic side view of a fixing plate structure according to the present invention;

fig. 7 is an enlarged view of a portion of the structure shown in fig. 1.

In the figure: 1. a device body; 110. mounting a plate; 111. a control panel; 112. a support base; 113. a clamping chamber; 114. a screw rod; 115. a detection table; 116. a linkage groove; 117. a fixing plate; 118. a handle; 119. a threaded sleeve; 120. an auxiliary limiting plate; 121. an electric telescopic seat; 122. a travel bar; 123. an electricity meter; 124. a first conductive sheet; 125. mounting grooves; 126. a second conductive sheet; 127. a first copper sheet; 128. a stabilizing spring; 129. a second copper sheet; 130. a chute; 131. a slider; 2. a buffer mechanism; 210. a buffer tank; 211. a buffer spring; 212. a buffer block; 213. a transmission rod; 214. an arc-shaped plate; 215. a stabilizing sleeve; 216. a stabilizing slot; 217. a stabilizer bar; 218. a rolling groove; 219. a roll axis; 3. a measuring mechanism; 310. a measuring block; 311. moving the hole; 312. a measuring rod; 313. scale lines; 4. a safety mechanism; 410. a limiting sleeve; 411. a limiting groove; 412. a square fixture block; 413. connecting blocks; 414. a square clamping groove; 415. an adsorption tank; 416. iron sheets; 417. a magnet is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown:

a clamping device with electric quantity detection for processing a lithium ion battery comprises a device body 1, wherein the device body 1 comprises a mounting plate 110, one side of the mounting plate 110 is provided with a clamping chamber 113, both sides of the front surface of the mounting plate 110 are fixedly provided with control panels 111, both sides of one end of the mounting plate 110 are fixedly provided with supporting bases 112, one end of the mounting plate 110 is provided with the clamping chamber 113, the bottom end of the inner wall of the clamping chamber 113 is fixedly provided with a detection table 115, the detection table 115 is provided with a linkage groove 116, one side of the inner wall of the clamping chamber 113 is sleeved with a screw rod 114 through a bearing, one side of the screw rod 114 extends through the linkage groove 116 and is arranged outside the mounting plate 110, one side of the screw rod 114 is fixedly provided with a fixing plate 117, the fixing plate 117 is arranged outside the clamping chamber 113, one side of the fixing plate 117 is provided with a handle 118, the screw rod 114 is sleeved with a thread sleeve, one end of the detection table 115 is provided with a mounting groove 125, the bottom end of the inner wall of the mounting groove 125 is fixedly provided with three second copper sheets 129, one end of each of the three second copper sheets 129 is fixedly provided with a stabilizing spring 128, one end of each of the three stabilizing springs 128 is fixedly provided with a first copper sheet 127, one end of each of the three first copper sheets 127 is fixedly provided with a second conductive sheet 126, one side of the top end of the mounting plate 110 is fixedly provided with an electric telescopic seat 121, the electric telescopic seat 121 is sleeved with a movable rod 122, one end of the movable rod 122 is fixedly provided with an electricity meter 123, one end of the electricity meter 123 is fixedly provided with a first conductive sheet 124, one sides of the two auxiliary limiting plates 120, which are close to each other, are provided with buffer mechanisms 2, one side of the electric telescopic seat 121 is provided with a measuring mechanism 3, one side of the fixing plate 117 is provided with a safety mechanism 4, so that the electricity meter, avoid causing still to have the battery of electric quantity to be extravagant, also prevent simultaneously that the battery that will still contain the electric quantity is directly smashed and probably produces danger, let this device can be safer to and the centre gripping is assisted to the battery to two usable supplementary limiting plates 120 of this device, avoid the battery to only receive vertical unilateral centre gripping and unstable, promoted the stability and the reliable and close of this device to a certain extent, this device easy operation simultaneously, the staff of being convenient for more uses.

Further, the bottom end of the inner wall of the clamping bin 113 is provided with two sliding grooves 130, the two sliding grooves 130 are fixedly provided with sliding blocks 131, and one ends of the sliding blocks 131 are connected to the threaded sleeve 119, so that the threaded sleeve 119 is more flexible and smooth when moving, and meanwhile, the guiding performance of the movement of the threaded sleeve 119 is improved.

Further, buffer gear 2 includes buffer slot 210, buffer slot 210 has been seted up to one side of supplementary limiting plate 120, buffer spring 211 has all fixed mounting at the inner wall both ends of buffer slot 210, the one end that two buffer spring 211 are close to each other all fixed mounting have buffer block 212, one side of two buffer block 212 has all cup jointed transfer line 213 through the pivot, one side of two transfer line 213 has cup jointed arc 214 through the pivot, still there is certain buffer interval when so can making two buffer slot 210 assist the centre gripping to the battery, avoid leading to the battery to damage with the battery excessive extrusion, prevent that its inside material from revealing because of the battery breaks, staff's clean burden has been alleviateed like this, make this device staff's of operation security promoted simultaneously, thereby make this device have hommization more.

Further, a stabilizing sleeve 215 is fixedly mounted on the inner wall of the buffer groove 210, a stabilizing groove 216 is formed in one side of the stabilizing sleeve 215, a stabilizing rod 217 is inserted into the stabilizing groove 216, and one side of the stabilizing rod 217 is connected to the arc-shaped plate 214, so that the motion track of the arc-shaped plate 214 can be limited, and the arc-shaped plate is placed to generate offset.

Furthermore, rolling grooves 218 are formed in one side of the arc-shaped plate 214, the number of the rolling grooves 218 is two, and rolling shafts 219 are sleeved on the inner walls of the two rolling grooves 218 through rotating shafts, so that the battery can rotate more easily, and the reduction of the friction force between the arc-shaped plate 214 and the battery is avoided.

Further, measuring mechanism 3 includes measuring block 310, and the quantity of measuring block 310 is two, two measuring blocks 310 all connect on electronic flexible seat 121, removal hole 311 has been seted up on carriage release lever 122, the inner fixed mounting of two measuring blocks 310 has measuring stick 312, and measuring stick 312 passes removal hole 311, scale mark 313 has been seted up on measuring stick 312, make this device can make the position of centre gripping more accurate by the numerical value of scale mark 313 when carrying out battery clamping like this, and then promoted the accuracy nature of this device, also avoided first conducting strip 124 and second conducting strip 126 to damage because of excessive centre gripping simultaneously, the life of this device has indirectly been promoted.

Further, safety mechanism 4 includes stop collar 410, stop collar 410 connects on fixed plate 117, spacing groove 411 has been seted up to one side of stop collar 410, and handle 118 inserts in spacing groove 411, one side fixed mounting of fixed plate 117 has square fixture block 412, and square fixture block 412 is in spacing groove 411, one side fixed mounting of handle 118 has connecting block 413, square draw-in groove 414 has been seted up to one side of connecting block 413, can make handle 118 and fixed plate 117 separate like this, avoid the staff mistake to touch handle 118 and cause the clamping position of thread bush 119 to change.

Furthermore, the two ends of one side of the inner wall of the limiting groove 411 are both provided with an adsorption groove 415, the inner walls of the two adsorption grooves 415 are both fixedly provided with an iron sheet 416, the two adsorption grooves 415 are both inserted with a magnet 417, and one side of the magnet 417 is connected to the connecting block 413, so that the connection block 413 can be placed more stably by utilizing the adsorption limiting effect of the magnet 417 and the iron sheet 416.

The working principle is as follows: when the staff used this device, at first place the battery on second conducting strip 126, later start electronic flexible seat 121 through control panel 111, make carriage release lever 122 take place vertical displacement, and judge the height of whereabouts or record height of whereabouts through scale mark 313, thereby make coulometer 123 and first conducting strip 124 carry out the centre gripping to the battery, the battery atress makes stabilizing spring 128 shrink this moment, whether the battery still has the residual electric quantity simultaneously can be measured to coulometer 123, if then keep carriage release lever 122 position, push down the battery and make stabilizing spring 128 take place deformation once more and take off the battery and change other batteries and measure its electric quantity.

If there is no electric quantity, the handle 118 is pushed, so that the connecting block 413 moves and the square clamping groove 414 and the square clamping block 412 are limited, meanwhile, the magnet 417 and the iron sheet 416 are also removed from the adsorption limit when the connecting block 413 moves, after the square clamping block 412 and the square clamping groove 414 are limited, the handle 118 is rotated, the handle 118 can drive the fixing plate 117 and the lead screw 114 to rotate, the two threaded sleeves 119 are caused to move due to the action of threads when the lead screw 114 rotates, meanwhile, the sliding block 131 can slide in the sliding block 131 when the threaded sleeves 119 move, and the two auxiliary limiting plates 120 can be close to each other due to the movement of the threaded sleeves 119, and finally, the batteries can be clamped by the two arc-shaped plates 214 in an auxiliary mode.

When supplementary centre gripping was too much, the battery can extrude arc 214 to make the transfer line 213 inclination of arc 214 one side change, and then make buffer block 212 remove and lead to buffer spring 211 to take place deformation, can make stabilizer bar 217 remove in stabilizing groove 216 when arc 214 removes simultaneously.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clamping device is used in processing of lithium ion battery with electric quantity detects, includes device body (1), its characterized in that: the device body (1) comprises a mounting plate (110), a clamping bin (113) is arranged on one side of the mounting plate (110), a control panel (111) is fixedly arranged on both sides of the front surface of the mounting plate (110), a supporting base (112) is fixedly arranged on both sides of one end of the mounting plate (110), the clamping bin (113) is arranged on one end of the mounting plate (110), a detection table (115) is fixedly arranged on the bottom end of the inner wall of the clamping bin (113), a linkage groove (116) is arranged on the detection table (115), a screw rod (114) is sleeved on one side of the inner wall of the clamping bin (113) through a bearing, one side of the screw rod (114) extends through the linkage groove (116) and is arranged outside the mounting plate (110), a fixing plate (117) is fixedly arranged on one side of the screw rod (114), the fixing plate (117) is arranged outside the clamping bin (113), a handle (118) is arranged on one side of, the screw rod (114) is sleeved with a threaded sleeve (119), the number of the threaded sleeve (119) is two, two auxiliary limiting plates (120) are fixedly mounted at one end of the threaded sleeve (119), a mounting groove (125) is formed in one end of the detection table (115), a second copper sheet (129) is fixedly mounted at the bottom end of the inner wall of the mounting groove (125), the number of the second copper sheets (129) is three, a stabilizing spring (128) is fixedly mounted at one end of each second copper sheet (129), a first copper sheet (127) is fixedly mounted at one end of each stabilizing spring (128), a second conductive sheet (126) is fixedly mounted at one end of each first copper sheet (127), an electric telescopic seat (121) is fixedly mounted at one side of the top end of the mounting plate (110), a moving rod (122) is sleeved on the electric telescopic seat (121), and an electricity meter (123) is fixedly mounted at one end of the moving rod (122), one end fixed mounting of coulometer (123) has first conducting strip (124), two one side that supplementary limiting plate (120) are close to each other all is equipped with buffer gear (2), one side of electronic flexible seat (121) is equipped with measuring mechanism (3), one side of fixed plate (117) is equipped with safety mechanism (4).

2. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 1, is characterized in that: the bottom end of the inner wall of the clamping bin (113) is provided with two sliding grooves (130), the sliding grooves (130) are fixedly provided with sliding blocks (131), and one ends of the sliding blocks (131) are connected to the threaded sleeve (119).

3. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 1, is characterized in that: buffer gear (2) are including dashpot (210), dashpot (210) have been seted up to one side of supplementary limiting plate (120), the inner wall both ends of dashpot (210) all fixed mounting have buffer spring (211), two the one end that buffer spring (211) are close to each other all fixed mounting have buffer block (212), two one side of buffer block (212) has all cup jointed transfer line (213), two through the pivot one side of transfer line (213) has cup jointed arc (214) through the pivot.

4. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 3, is characterized in that: the inner wall of the buffer groove (210) is fixedly provided with a stabilizing sleeve (215), one side of the stabilizing sleeve (215) is provided with a stabilizing groove (216), a stabilizing rod (217) is inserted into the stabilizing groove (216), and one side of the stabilizing rod (217) is connected to the arc-shaped plate (214).

5. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 3, is characterized in that: rolling grooves (218) are formed in one side of the arc-shaped plate (214), the number of the rolling grooves (218) is two, and rolling shafts (219) are sleeved on the inner walls of the two rolling grooves (218) through rotating shafts.

6. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 1, is characterized in that: measuring mechanism (3) are including measuring block (310), and the quantity of measuring block (310) is two, two measuring block (310) all connects on electronic flexible seat (121), shift gate (311), two have been seted up on carriage release lever (122) the inner fixed mounting of measuring block (310) has measuring stick (312), and measuring stick (312) pass shift gate (311), scale mark (313) have been seted up on measuring stick (312).

7. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 1, is characterized in that: safety mechanism (4) include stop collar (410), stop collar (410) are connected on fixed plate (117), spacing groove (411) have been seted up to one side of stop collar (410), and handle (118) insert in spacing groove (411), one side fixed mounting of fixed plate (117) has square fixture block (412), and square fixture block (412) in spacing groove (411), one side fixed mounting of handle (118) has connecting block (413), square draw-in groove (414) have been seted up to one side of connecting block (413).

8. The clamping device with the function of detecting the electric quantity for processing the lithium ion battery according to claim 7, is characterized in that: adsorption grooves (415) are formed in two ends of one side of the inner wall of the limiting groove (411), two iron sheets (416) are fixedly mounted on the inner wall of each adsorption groove (415), two magnets (417) are inserted into the adsorption grooves (415), and one sides of the magnets (417) are connected to the connecting blocks (413).