CN217571274U

CN217571274U - Automatic pressure welding control device for lithium battery cap

Info

Publication number: CN217571274U
Application number: CN202221568264.3U
Authority: CN
Inventors: 杨得坤; 乔旭浩; 蔡莹
Original assignee: Keyuan Tianjin Power Supply Components Co ltd
Current assignee: Keyuan Tianjin Power Supply Components Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-14
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a lithium cell field specifically is an automatic pressure welding controlling means of lithium cell block, the on-line screen storage device comprises a base, the bottom of base is connected with the supporting leg, and the top of base is connected with the set casing, the internally mounted of set casing has the major ingredient drive belt, one side parallel arrangement of major ingredient drive belt has the block drive belt, the top inner wall of set casing is located and installs adsorption apparatus between block drive belt and the major ingredient drive belt, and installs ion fan, pressure welding machine and detection camera in proper order from the transmission direction of the directional major ingredient drive belt in position at adsorption apparatus place directly over the top inner wall of set casing is located the major ingredient drive belt. The utility model discloses the adsorption apparatus who sets up adopts a plurality of absorption stations, can effectually carry out quantity buffer memory to the block that adsorbs in the use, reduces the putty, has improved machining efficiency, and conveniently sorts unqualified product, the effectual outflow that reduces the article of poor quality.

Description

Automatic pressure welding control device for lithium battery cap

Technical Field

The utility model relates to a lithium cell field specifically is an automatic pressure welding controlling means of lithium cell block.

Background

In the processing process of the lithium battery, the pressure welding of the cap is an important processing procedure, and the pressure welding quality of the cap directly influences the quality of a finished product of the lithium battery.

Through the retrieval, chinese utility patent that publication number is CN208051142U discloses an automatic pressure welding controlling means of lithium cell block, including manipulator, outrigger, detection device, pressure welding machine, control box, the inboard bottom of outrigger is provided with main material area, main material area one side is provided with the batching area, the inboard top of outrigger is provided with the mounting bracket, the mounting bracket front end is provided with the manipulator, the manipulator rear side is provided with detection device, the detection device rear side is provided with the pressure welding machine, the outrigger side is provided with the control box, the control box includes the casing, casing inboard bottom is provided with the power, the casing inboard is provided with the controller, the controller front end is provided with wireless transmission device, the casing top is provided with the pilot lamp. This technique gets rid of static and dust removal through the block of control ion fan before to the pressure welding to and detect the location and effectively promoted the quality of pressure welding, need not to go up unloading simultaneously, degree of automation is higher.

The mode that above-mentioned patent adopted independent manipulator exists certainly not enoughly at practical in-process, and does not go up the material as the major ingredient, and the block transmission is when more on the batching area, can't carry out the buffer memory for the batching area can't continue the transmission putty, can only stop the transmission, after the major ingredient is put in, influences machining efficiency, and inconvenient sorting to unqualified product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic pressure welding controlling means of lithium cell block, the adsorption apparatus who sets up adopts a plurality of absorption stations, can effectually carry out quantity buffer memory to the block that adsorbs in the use, reduces the putty, has improved machining efficiency, and conveniently sorts unqualified product, the effectual outflow that reduces the inferior product to solve the problem that proposes in the background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an automatic pressure welding controlling means of lithium cell block, includes the base, the bottom of base is connected with the supporting leg, and the top of base is connected with the set casing, the internally mounted of set casing has the major ingredient drive belt, one side parallel arrangement of major ingredient drive belt has the block drive belt, the top inner wall of set casing is located and installs adsorption equipment between block drive belt and the major ingredient drive belt, and the top inner wall of set casing is located and installs ionic wind machine, press welder and detection camera in proper order from the transmission direction of the directional major ingredient drive belt in position at adsorption equipment place directly over the major ingredient drive belt, wherein, top one side of major ingredient drive belt is close to the below position department that detects the camera and installs and pushes away the material cylinder, the bottom of major ingredient drive belt corresponds the opposite side position department that pushes away material cylinder position and is provided with the wastrel and collects the box, the front end portion of base is provided with transparent observation window, and the outer wall of base installs control switch.

Preferably, the top of base is connected with the support frame that is used for supporting major ingredient drive belt and block drive belt, all installs the drive motor of drive major ingredient drive belt and block drive belt transmission on the support frame of two positions, the drive direction of major ingredient drive belt and block drive belt is opposite.

Preferably, the outer surfaces of the transmission belts of the main material transmission belt and the cap transmission belt are equally provided with a plurality of limiting convex blocks at equal intervals.

Preferably, the top of the adsorption mechanism, the top of the ion blower, the top of the pressure welding machine and the top of the detection camera are fixedly connected with the inner wall of the fixed shell through bolts.

Preferably, adsorption apparatus constructs including connecting the servo motor at set casing top inner wall, servo motor's output is connected with the carousel, the outer wall of carousel is annular equidistance and is connected with a plurality of rotating turret, and the lift cylinder is all installed to the tip below of every rotating turret, the bottom of lift cylinder is connected with the metal-back, the sucking disc is installed to the bottom of metal-back, the bottom of carousel is connected with small-size vacuum pump.

Preferably, the top end of the lifting cylinder is fixedly connected with the end of the rotating frame through a bolt or a screw, and the top of the metal shell is fixedly connected with the end of the inner piston rod of the lifting cylinder through a screw.

Preferably, an air pipe is connected between the small vacuum pump and the metal shell, a gas electromagnetic valve is installed on the air pipe, the inside of the metal shell is of a hollow structure, and the metal shell is communicated with the inside of the air pipe.

Compared with the prior art, the utility model provides an automatic pressure welding controlling means of lithium cell block possesses following beneficial effect:

1. by arranging the adsorption mechanism, when the adsorption mechanism is used, the adsorption mechanism adopts a plurality of adsorption stations, so that the quantity of adsorbed caps can be effectively cached in the using process, the material blockage is reduced, and the processing efficiency is improved;

2. the cap is continuously driven after being matched with the main material, the welding quality is detected through the detection camera after static electricity removal, dust removal and welding treatment are carried out through the ion fan, when detection is unqualified, the unqualified defective products are pushed into the defective product collecting box to be concentrated by controlling the extension of a piston rod of the material pushing cylinder, the unqualified products are conveniently sorted, and the outflow of the defective products is effectively reduced.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

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

FIG. 3 is a schematic view of the structure of the adsorption mechanism of the present invention;

FIG. 4 is a schematic view of the installation position structure of the adsorption mechanism of the present invention;

in the figure: 1. a base; 2. supporting legs; 3. a stationary housing; 4. a main material transmission belt; 5. an adsorption mechanism; 6. an ion blower; 7. a press welder; 8. detecting a camera; 9. a material pushing cylinder; 10. a defective product collecting box; 11. a cap drive belt; 12. a limiting convex block; 13. a transparent viewing window; 14. a control switch; 15. a support frame; 16. a drive motor; 51. a servo motor; 52. a rotating frame; 53. a lifting cylinder; 54. a metal shell; 55. a suction cup; 56. a small vacuum pump; 57. an air tube; 58. a gas solenoid valve; 59. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1 to 4, an automatic pressure welding control device for lithium battery caps comprises a base 1, wherein the bottom of the base 1 is connected with support legs 2, the top end of the base 1 is connected with a fixing shell 3, a main material transmission belt 4 is installed inside the fixing shell 3, a cap transmission belt 11 is arranged on one side of the main material transmission belt 4 in parallel, an adsorption mechanism 5 is installed between the cap transmission belt 11 and the main material transmission belt 4 and is located on the inner wall of the top of the fixing shell 3, an ion fan 6, a pressure welding machine 7 and a detection camera 8 are sequentially installed on the inner wall of the top of the fixing shell 3 from the position of the adsorption mechanism 5 to the transmission direction of the main material transmission belt 4 right above the main material transmission belt 4, a material pushing cylinder 9 is installed at a position below the detection camera 8, a defective product collecting box 10 is arranged at the position, corresponding to the position of the main material cylinder 9, of the bottom of the main material transmission belt 4, a transparent observation window 13 is arranged at the front end of the base 1, and a control switch 14 is installed on the outer wall of the base 1.

As shown in fig. 1 and 4, a supporting frame 15 for supporting the main material belt 4 and the cap belt 11 is connected to the top end of the base 1, a driving motor 16 for driving the main material belt 4 and the cap belt 11 is installed on each of the supporting frames 15 at two positions, and the driving directions of the main material belt 4 and the cap belt 11 are opposite.

As shown in fig. 1 and 4, the outer surfaces of the transmission belts of the main material transmission belt 4 and the cap transmission belt 11 are equally provided with a plurality of limiting convex blocks 12, so that the limiting treatment of the transmitted material is facilitated, and the ordered transmission of the material on the transmission belts is facilitated.

As shown in fig. 1, the tops of the adsorption mechanism 5, the ion blower 6, the press welder 7 and the detection camera 8 are fixedly connected with the inner wall of the fixed casing 3 through bolts, so that the adsorption mechanism 5, the ion blower 6, the press welder 7 and the detection camera 8 are conveniently installed and fixed.

As shown in fig. 1 and 3, the adsorption mechanism 5 includes a servo motor 51 connected to the inner wall of the top of the fixed housing 3, the output end of the servo motor 51 is connected with a turntable 59, the outer wall of the turntable 59 is connected with a plurality of rotating frames 52 in an annular shape at equal intervals, a lifting cylinder 53 is installed below the end of each rotating frame 52, the bottom end of the lifting cylinder 53 is connected with a metal shell 54, the bottom of the metal shell 54 is installed with a suction cup 55, the bottom of the turntable 59 is connected with a small vacuum pump 56, wherein the top end of the lifting cylinder 53 is fixedly connected with the end of the rotating frame 52 through a bolt or a screw, the top of the metal shell 54 is fixedly connected with the end of an inner piston rod of the lifting cylinder 53 through a screw, an air pipe 57 is connected between the small vacuum pump 56 and the metal shell 54, an air solenoid valve 58 is installed on the air pipe 57, the inside of the metal shell 54 is of a hollow structure, the metal shell 54 is communicated with the inside of the air pipe 57, when the device is used, the servo motor 51 is started to drive the turntable 59 to rotate, so as to drive the rotating frame 52 to rotate, when the rotating frame 52 rotates, the position of the bottom sucker 55 rotates to the position above the cap driving belt 11 and stops rotating, the piston rod of the lifting cylinder 53 is controlled to extend out to push the sucker 55 to move to the cap position, the cap placement position needs to be placed to the central position by a machine or a person, when the sucker 55 contacts the cap, the small vacuum pump 56 works to enable the sucker 55 to form vacuum inside so as to adsorb the cap, after adsorption, the piston rod of the lifting cylinder 53 contracts and controls the rotating frame 52 to rotate, so that the sucker 55 at the next position rotates to the original position to adsorb the next driven cap, the adsorbed cap is placed on the main material driving belt 4 to be matched, the adsorption mechanism 5 adopts a plurality of adsorption stations, can effectually carry out quantity buffering to the block of absorption in the use, reduce the putty, improve machining efficiency.

The working principle is as follows:

the utility model discloses when using, the major ingredient is transmitted on major ingredient drive belt 4, be used for the transmission block on the block drive belt 11, transmission direction as shown in fig. 4, through setting up adsorption mechanism 5, when using, drive carousel 59 through starting servo motor 51 and rotate, thereby drive rotating turret 52 and rotate, when rotating turret 52 rotates, the position of bottom sucking disc 55 rotates and stops rotating to the top of block drive belt 11, and the piston rod of control lift cylinder 53 stretches out and promotes sucking disc 55 and move to the block position, the position of placing of block needs the machine or artificial input to central point, after sucking disc 55 contacts the block, small-size vacuum pump 56 works, make the inside of sucking disc 55 form the vacuum and thereby adsorb the block, after adsorbing, the piston rod of lift cylinder 53 contracts, and control rotating turret 52 and rotate, make the sucking disc 55 of next position rotate to original position and adsorb the processing to the block that next transmission comes, the block after adsorbing is put into and is cooperated on the major ingredient on major ingredient drive belt 4, the adsorption mechanism 5 who sets up adopts a plurality of adsorption stations, can be effectual in the buffer memory to adsorb the block in the use, reduce the quantity of block, the processing efficiency, the processing of blocking material is improved; and the cap is continuously driven after being matched with the main material, the static electricity and dust removal treatment is carried out through the ion fan 6, then the pressure welding treatment is carried out through the pressure welding machine 7, after the pressure welding is finished, the material is driven to the position below the detection camera 8, the pressure welding quality is detected through the detection camera 8, when the detection is unqualified, the unqualified defective products are pushed into the defective product collecting box 10 to be concentrated through controlling the piston rod of the material pushing cylinder 9 to stretch out, and then the outflow of the defective products is effectively reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic pressure welding controlling means of lithium cell block which characterized in that: including base (1), the bottom of base (1) is connected with supporting leg (2), and the top of base (1) is connected with set casing (3), the internally mounted of set casing (3) has major ingredient drive belt (4), one side parallel arrangement of major ingredient drive belt (4) has block drive belt (11), the top inner wall of set casing (3) is located and installs adsorption apparatus structure (5) between block drive belt (11) and major ingredient drive belt (4), and the top inner wall of set casing (3) is located and installs ionic wind machine (6), press welder (7) and detection camera (8) in proper order from the transmission direction of the directional major ingredient drive belt (4) in position at adsorption apparatus structure (5) place directly over major ingredient drive belt (4), wherein, the top one side of major ingredient drive belt (4) is close to the below position department that detects camera (8) and installs and pushes away material cylinder (9), the bottom of major ingredient drive belt (4) corresponds the opposite side position department that pushes away material cylinder (9) position and is provided with wastrel collection box (10), the preceding tip of base (1) is provided with transparent observation window (13), and the outer wall switch 14) that base (1) installed and push away material switch (14).

2. The automatic pressure welding control device for the lithium battery cap as claimed in claim 1, characterized in that: the top of base (1) is connected with support frame (15) that are used for supporting major ingredient drive belt (4) and block drive belt (11), all installs drive motor (16) of drive major ingredient drive belt (4) and block drive belt (11) transmission on the support frame (15) of two positions, the transmission direction of major ingredient drive belt (4) and block drive belt (11) is opposite.

3. The automatic pressure welding control device for the lithium battery cap as claimed in claim 1, characterized in that: the outer surfaces of the main material transmission belt (4) and the cap transmission belt (11) are equally spaced and provided with a plurality of limiting convex blocks (12).

4. The automatic pressure welding control device for the lithium battery cap as recited in claim 1, characterized in that: the top of the adsorption mechanism (5), the ion fan (6), the press welder (7) and the detection camera (8) are fixedly connected with the inner wall of the fixed shell (3) through bolts.

5. The automatic pressure welding control device for the lithium battery cap as recited in claim 1, characterized in that: adsorption apparatus constructs (5) including connecting servo motor (51) at set casing (3) top inner wall, the output of servo motor (51) is connected with carousel (59), the outer wall of carousel (59) is annular equidistance and is connected with a plurality of rotating turret (52), and lift cylinder (53) are all installed to the tip below of every rotating turret (52), the bottom of lift cylinder (53) is connected with metal casing (54), sucking disc (55) are installed to the bottom of metal casing (54), the bottom of carousel (59) is connected with small-size vacuum pump (56).

6. The automatic pressure welding control device for the lithium battery cap as claimed in claim 5, characterized in that: the top end of the lifting cylinder (53) is fixedly connected with the end part of the rotating frame (52) through bolts or screws, and the top part of the metal shell (54) is fixedly connected with the end part of the inner piston rod of the lifting cylinder (53) through screws.

7. The automatic pressure welding control device for the lithium battery cap as claimed in claim 5, characterized in that: an air pipe (57) is connected between the small vacuum pump (56) and the metal shell (54), an air electromagnetic valve (58) is installed on the air pipe (57), the inside of the metal shell (54) is of a hollow structure, and the metal shell (54) is communicated with the inside of the air pipe (57).