CN114824428A

CN114824428A - Nickel-hydrogen electric tool battery production forming machine and method

Info

Publication number: CN114824428A
Application number: CN202210555214.XA
Authority: CN
Inventors: 王思坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-07-29

Abstract

The invention discloses a nickel-hydrogen electric tool battery production forming machine and a method, and relates to the technical field of battery pack manufacturing equipment. The nickel-hydrogen electric tool battery production forming machine comprises a seat plate, wherein the left part of the upper end face of the seat plate is fixedly connected with an alignment frame used for aligning batteries through a fixing plate, the alignment frame is in a U shape with an open left part, the upper end face of the seat plate is fixedly connected with a conveying frame on the right part of the alignment frame, the upper end face of the seat plate is arranged on the right part of the conveying frame and is provided with an assembling mechanism used for assembling the batteries and a shell together, and an inclined extrusion through groove is used for being matched with a sliding column so as to be convenient for pulling the mounting plate to move.

Description

Nickel-hydrogen electric tool battery production forming machine and method

Technical Field

The invention relates to the technical field of battery pack manufacturing equipment, in particular to a nickel-hydrogen electric tool battery production forming machine and a method.

Background

The electric tool battery generally refers to the assembled battery, mainly refers to the processing equipment of battery group, is the product that becomes customer's needs through battery PACK technology combination processing with electric core, battery protection shield, battery connection piece, label paper etc. because battery energy density is high, shape plasticity is strong, makes its application in hand-held type electric tool also more and more wide, for example have: hair clippers, electric wrenches, electric hand drills, hand electric saws, electric hammer impact drills, sprayers, etc.

In the production process of the electric tool battery, a plurality of batteries are generally orderly stacked to form a battery pack, and the batteries arranged together are connected with each other by using an electrode plate in a spot welding mode, but the batteries are cylindrical and are easy to roll in the discharge process, so that the situation that the end parts are deflected due to deviation in the placing process is easily caused, the circuit between the battery packs cannot be normally connected, and the forming quality of the battery pack is reduced;

when the battery pack is mutually welded through the electrode plates to carry out circuit communication, an operator is required to manually take the electrode plates to place at the battery pole parts for welding, the situation that the electrode plates cannot be accurately aligned with the battery pole parts easily occurs after long-time work, the normal connection of a circuit is affected, and the condition that the battery pack is scrapped further occurs;

in addition, the battery pack still needs to paste the highland barley paper at the positive pole of the battery in the fashioned in-process, prevents that the positive pole from colliding with the positive pole, leads to the short circuit or has the dust to get into the clearance, and the adhesion of current highland barley paper sticker is generally accomplished through artifical manual operation, and work efficiency is low, and attached dynamics and attached position are uneven, and attached effect is relatively poor.

Disclosure of Invention

The technical problem to be solved is as follows: the invention provides a nickel-hydrogen electric tool battery production forming machine and a method, which can solve the problems pointed out in the background technology.

The technical scheme is as follows: in order to achieve the above purposes, the invention adopts the following technical scheme that the nickel-hydrogen electric tool battery production forming machine comprises a seat plate, wherein the left part of the upper end surface of the seat plate is fixedly connected with an alignment frame for aligning batteries through a fixing plate, the alignment frame is in a U shape with an opening at the left part, the front end surface and the rear end surface of the alignment frame are fixedly connected with a mounting plate through connecting telescopic rods, the side end surface of the mounting plate is fixedly connected with a U-shaped alignment frame for aligning the end parts of the batteries, the right part of the alignment frame is provided with a pulling part for pulling the two U-shaped alignment frames to move, the upper part of the alignment frame is symmetrically provided with mounting frames from front to back through a reciprocating driving part, the lower part of the mounting frame is equidistantly provided with a plurality of automatic welding mechanisms for automatically welding electrode plates at the end parts of the batteries, the upper end surface of the seat plate is positioned at the right part of the alignment frame and is fixedly connected with a conveying frame, the upper part of the conveying frame is provided with a patch mechanism for automatically attaching highland barley paper to the positive electrode of a battery, the upper end surface of the seat plate is positioned between the alignment frame and the conveying frame and is provided with a transfer mechanism for moving the aligned battery into the conveying frame for stacking and arranging, the upper end surface of the seat plate is positioned at the right part of the conveying frame and is provided with an assembling mechanism for assembling the battery and a shell together, the pulling part comprises a pushing rod, a reset spring, a sliding rod, a plate body, an inclined extrusion through groove and a sliding column, the right part of the alignment frame is in through sliding connection with the pushing rod, one end of the pushing rod, which is positioned in the inner cavity of the alignment frame, is fixedly connected with an arc pushing plate, the outer surface wall of the pushing rod and the wall of the alignment frame are fixedly connected with the reset spring together, the reset spring is sleeved outside the pushing rod, the right end surface of the alignment frame is in front and back symmetrical fixed connection with sliding rings through a fixed rod, and two sliding rods are connected inside the sliding rings in a sliding manner, the one end fixed connection that the ejector rod was kept away from to the slide bar is at the mounting panel side end face, the ejector rod is kept away from the one end fixedly connected with plate body of arranging the frame neat, the oblique form extrusion logical groove has been seted up to plate body up end front and back symmetry, the slide bar is close to the partial fixedly connected with of plate body and slides the traveller that sets up at the logical inslot portion of oblique form extrusion, the form extrusion logical groove to one side is used for cooperateing so that the pulling mounting panel removes with the traveller.

Further, the automatic welding mechanism comprises a feeding part and a material taking welding part, the material taking welding part is fixedly connected to the lower part of the mounting frame at equal intervals, the side end surface of the aligning frame is fixedly connected with a plurality of feeding parts corresponding to the material taking welding part at equal intervals through a fixed rod, the material taking welding part comprises a bearing plate, a spot welding head, a pressing frame, a material taking plate and a one-way clamping plate, the bearing plate is fixedly connected to the lower part of the mounting frame, a plurality of point welding heads are equidistantly arranged on the end surface of one side of the bearing plate close to the alignment frame, the end surface of the side of the bearing plate is fixedly connected with a pressing frame through a connecting rod in cooperation with a spring telescopic rod, and the end surface of one side of the pressing frame close to the aligning frame is fixedly connected with an elastic rubber strip, the pressing frame is symmetrically and fixedly connected with two material taking plates through a connecting plate and a second spring telescopic rod, get flitch lower part corner and be provided with the fillet, get a side end face that the flitch is close to the frame of arranging the same order and articulate through the rotary column cooperation torsional spring and have one-way grip block.

Furthermore, the feeding part comprises a loading frame with an opening at the upper part, a pushing spring and a pushing plate, the loading frame is fixedly connected to the end face of the side of the fixed rod, and the cavity bottom of the loading frame is fixedly connected with the pushing plate through the pushing spring.

Further, the paster mechanism comprises a rotating frame, a spring expansion plate frame, a viscous rotating belt, a winding drum, an arc-shaped sliding frame, rollers, a shifting plate, a pull rope and a cylinder, wherein the rotating frame is fixedly connected to the side part of the conveying frame, the spring expansion plate frame is hinged inside the rotating frame through a reciprocating rotating piece, the viscous rotating belt is rotatably connected to the outside of the spring expansion plate frame through a rotating wheel, the winding drum for winding highland barley paper slips is arranged inside the rotating frame, the upper end face of the conveying frame is fixedly connected with the arc-shaped sliding frame, the rotating wheel is fixedly connected with the rollers which are arranged inside the arc-shaped sliding frame in a sliding manner through a one-way rotating shaft, the upper part of the conveying frame is fixedly connected with a cutting knife for cutting the highland barley paper slips, the left end face of the spring expansion plate frame is fixedly connected with a first end face ratchet wheel through the same shaft, the left part of the front end face of the conveying frame is provided with a sliding through groove, the inner part of the sliding through groove is connected with a poking plate in a sliding mode, the upper end face of the conveying frame is connected with a cylinder in a rotating mode through a support plate, a pull rope is wound on the outer portion of the cylinder, the side end face of the conveying frame is connected with a guide wheel in a rotating mode, one end, far away from the cylinder, of the pull rope penetrates through the outer portion of the guide wheel and is fixedly connected to the side end face of the poking plate, and a second end face ratchet wheel matched with the first end face ratchet wheel is coaxially and fixedly connected to the side portion of the cylinder.

Further, the outer surface wall of the roller is inconsistent with the front inner surface wall of the arc-shaped sliding frame, and uneven lines are arranged on the surface wall of the roller contacted with the arc-shaped sliding frame.

Further, assembly devices includes assembly plate and electronic promotion slider, and assembly plate fixed connection is at the bedplate up end, and symmetrical sliding connection has electronic promotion slider around assembly plate upper portion.

Furthermore, the left end face of the aligning frame is fixedly connected with a guide plate, and the guide plate is in an inclined shape gradually far away from the center of the aligning frame from right to left.

A nickel-hydrogen electric tool battery production and forming method is completed by matching a nickel-hydrogen electric tool battery production and forming machine, and comprises the following steps: s1: firstly, the batteries are sequentially placed into the alignment frame, and then the placed batteries are aligned under the mutual matching of the alignment frame, the U-shaped alignment frame and the pulling piece.

S2: the aligned electrode sheets for the battery pack in S1 are then welded together by an automatic welding mechanism.

S3: and then, moving the battery pack in the step S2 to a conveying frame by using a transfer mechanism, and then attaching the highland barley paper to the positive pole of the battery pack by using a sheet sticking mechanism.

S4: finally, the battery case and the battery pack in S3 are assembled together by the assembling mechanism, and the electric tool battery is molded.

Beneficial effect (1), through putting into the alignment frame with the battery in proper order, thereby utilize the alignment frame to the outside restriction of battery with the orderly alignment of battery together, the cooperation of rethread U-shaped alignment frame and pulling piece can be contradicted to pulling the piece after the battery is whole to enter into the alignment frame inside, pulls the piece and drags two U-shaped alignment frames and be close to each other to can once only align the processing fast to the tip of a plurality of batteries, improve the shaping quality of group battery.

(2) Get flitch and one-way grip block and pay-off portion and mutually support through getting in the material welding portion, get the flitch at reciprocating motion's in-process, utilize promotion spring and slurcam top to move the automatic electrode slice that loads in the frame and get between flitch and the one-way grip block that enters into, thereby can realize laminating electrode slice automation in battery utmost point portion, rethread spring telescopic link and No. two spring telescopic links are compressed in proper order and are made to press down the frame and contact with the electrode slice with the point bonding tool in proper order, it is spacing that the frame is at first contacted the electrode slice and is pressed down, then the point bonding tool carries out contact welding again, can realize the automation of electrode slice before the welding and press, the condition that the skew appears in the electrode slice among the welding process has been avoided.

(3) The pressing frame can seal the outer part of the spot welding head to form a relatively closed space, so that the situation that sparks fly to the outside of the battery during welding is avoided, and the safety is greatly improved.

(4) Through the cooperation of the spring telescopic plate frame, the viscous rotating belt, the arc-shaped sliding frame and the rollers in the chip mounting mechanism, highland barley paper slips can be automatically attached to the end part of a battery and automatically cut off when the elastic telescopic plate frame drives the viscous rotating belt to rotate downwards, highland barley paper slips can be automatically laid outside the viscous rotating belt by driving the viscous rotating belt to rotate by the combination of the rollers and the arc-shaped sliding frame when the elastic telescopic plate frame rotates upwards, continuous attachment of highland barley paper can be realized, and then through the combination of the first end face ratchet wheel, the second end face ratchet wheel, the pull rope and the poking plate, the spring telescopic plate frame can pull the poking plate to move right when the elastic telescopic plate frame rotates upwards, a next group of battery pack with attached belt is automatically moved to the position under the viscous rotating belt, the operation of manually pushing the battery pack to move is omitted, and meanwhile, the battery pack can be ensured to move neatly to the position below the attached position, greatly improving the attaching efficiency and the attaching quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure of part a in fig. 1 according to the present invention.

FIG. 3 is a schematic top view of the pulling member of the present invention.

FIG. 4 is a schematic view of an installation structure of the automatic welding mechanism of the present invention.

FIG. 5 is a schematic view of the side view mounting structure of the automatic welding mechanism of the present invention.

Fig. 6 is a schematic view of the mounting structure of the patch mechanism of the present invention.

Fig. 7 is an enlarged view of the structure of part B in fig. 6 according to the present invention.

Fig. 8 is a schematic view of the right view structure of the patch mechanism of the present invention.

In the figure: 1. a seat plate; 2. aligning frames; 3. connecting a telescopic rod; 4. mounting a plate; 5. a U-shaped alignment frame; 6. a pulling member; 61. pushing the rod; 62. a return spring; 63. a slide bar; 64. a plate body; 65. an oblique extrusion through groove; 66. a traveler; 67. an arc-shaped pushing sheet; 7. a reciprocating drive member; 8. a mounting frame; 9. an automatic welding mechanism; 91. a feeding part; 911. a loading frame; 912. a push spring; 913. a push plate; 92. taking a welding part; 921. a carrier plate; 922. a spot welding head; 923. pressing the frame; 924. taking a material plate; 925. a one-way clamping plate; 926. a first spring telescopic rod; 927. a second spring telescopic rod; 10. a conveying frame; 11. a patch mechanism; 111. a rotating frame; 112. a spring extension plate frame; 113. a sticky rotating tape; 114. a reel; 115. an arc-shaped sliding frame; 116. a roller; 117. a poking plate; 118. pulling a rope; 119. a cylinder; 12. a transfer mechanism; 13. an assembly mechanism; 131. assembling a plate; 132. electrically pushing the slide block; 14. a slip ring; 15. a unidirectional rotating shaft; 16. a cutting knife; 17. a first end face ratchet wheel; 18. a second end face ratchet wheel; 19. and a guide plate.

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, the present invention provides a technical solution: a nickel-hydrogen electric tool battery production forming machine comprises a seat plate 1, wherein the left part of the upper end surface of the seat plate 1 is fixedly connected with an alignment frame 2 used for aligning batteries through a fixing plate, the alignment frame 2 is in a U shape with an open left part, the front end surface and the rear end surface of the alignment frame 2 are fixedly connected with a mounting plate 4 through connecting telescopic rods 3, the side end surface of the mounting plate 4 is fixedly connected with a U-shaped alignment frame 5 used for aligning the end parts of the batteries, the right part of the alignment frame 2 is provided with a pulling piece 6 used for pulling the two U-shaped alignment frames 5 to move, the upper part of the alignment frame 2 is symmetrically provided with mounting frames 8 in the front and back direction through reciprocating driving pieces 7, the lower part of each mounting frame 8 is equidistantly provided with a plurality of automatic welding mechanisms 9 used for automatically welding electrode plates at the end parts of the batteries, the upper end surface of the seat plate 1 is fixedly connected with a conveying frame 10 at the right part of the alignment frame 2, the upper part of the conveying frame 10 is provided with a chip mechanism 11 used for automatically attaching highland barley paper at the positive pole position of the batteries, the transfer mechanism 12 for moving the batteries after alignment to the conveying frame 10 for stacking and arranging is arranged on the upper end face of the seat plate 1 between the alignment frame 2 and the conveying frame 10, and the assembling mechanism 13 for assembling the batteries and the shell together is arranged on the upper end face of the seat plate 1 on the right of the conveying frame 10.

Referring to fig. 2 and 3, in the present embodiment, the pulling member 6 includes a pushing rod 61, a return spring 62, a sliding rod 63, a plate body 64, an inclined extrusion through slot 65 and a sliding post 66, the right portion of the aligning frame 2 is slidably connected with the pushing rod 61, one end of the pushing rod 61 located in the inner cavity of the aligning frame 2 is fixedly connected with an arc-shaped pushing sheet 67, the return spring 62 is fixedly connected between the outer surface wall of the pushing rod 61 and the cavity wall of the aligning frame 2, the return spring 62 is sleeved outside the pushing rod 61, the right end face of the aligning frame 2 is fixedly connected with the sliding rings 14 through a fixed rod, the sliding rods 63 are slidably connected inside the two sliding rings 14, one end of the sliding rod 63 far away from the pushing rod 61 is fixedly connected to the side end face of the mounting plate 4, one end of the pushing rod 61 far away from the aligning frame 2 is fixedly connected with the plate body 64, the inclined extrusion through slot 65 is symmetrically arranged in front and back on the upper end face of the plate body 64, a portion of the sliding rod 63 close to the plate body 64 is fixedly connected with the sliding post 66 slidably arranged in the inclined extrusion through slot 65, the inclined extrusion through groove 65 is used for matching with the sliding column 66 so as to pull the mounting plate 4 to move, the guide plate 19 is fixedly connected to the left end face of the alignment frame 2, and the guide plate 19 is inclined from right to left and gradually far away from the center of the alignment frame 2.

The batteries are sequentially put in from the left part of the alignment frame 2, the guide plate 19 with the inclined left part of the alignment frame 2 can play a role of guiding when the batteries are put in, the batteries are convenient to put in, the batteries can be orderly arranged together by utilizing the contact of the upper side and the lower side of the alignment frame 2 to the outside of the batteries, and the batteries are pushed to move towards the right part, when the batteries move to the right part of the alignment frame 2 to contact the arc-shaped jacking sheet 67, the batteries extrude the arc-shaped jacking sheet 67 to move towards the right, the arc-shaped jacking sheet 67 drives the jacking rod 61 to move towards the right, the jacking rod 61 then pushes the plate body 64 to move towards the right, the plate body 64 drives the inclined extrusion through groove 65 at the upper part to move, the inclined extrusion through groove 65 then drives the sliding rod 63 to move towards the middle part of the plate body 64 through the extrusion sliding column 66, the sliding rod 63 then pulls the U-shaped alignment frame 5 to move towards the alignment frame 2 through the mounting plate 4, the end parts of the plurality of batteries can be aligned at one time until the U-shaped aligning frame 5 is abutted to the end parts of the batteries, so that the forming quality of the battery pack is improved.

Referring to fig. 4 and 5, in this embodiment, the automatic welding mechanism 9 includes a feeding portion 91 and a material-taking welding portion 92, the material-taking welding portion 92 is fixedly connected to the lower portion of the mounting frame 8 at equal intervals, the side end surface of the alignment frame 2 is fixedly connected to a plurality of feeding portions 91 corresponding to the material-taking welding portion 92 at equal intervals through fixing rods, the material-taking welding portion 92 includes a bearing plate 921, a spot welding head 922, a pressing frame 923, a material-taking plate 924 and a one-way clamping plate 925, the bearing plate 921 is fixedly connected to the lower portion of the mounting frame 8, the bearing plate 921 is provided with a plurality of spot welding heads 922 at equal intervals on a side end surface close to the alignment frame 2, the side end surface of the bearing plate 921 is fixedly connected to the pressing frame 923 through a connecting rod in cooperation with a spring telescopic rod 926, and an elastic rubber strip is fixedly connected to a side end surface close to the alignment frame 2 of the pressing frame 923, which can protect the electrode sheet when the electrode sheet is pressed, thereby preventing the electrode sheet from being deformed and damaged, simultaneously can also play the insulating effect, press frame 923 through two flitch 924 of getting of connecting plate cooperation No. two spring telescopic links 927 symmetry fixedly connected with, it is provided with the fillet to get flitch 924 lower part corner, it has one-way grip block 925 to get a flitch 924 and articulate through the cooperation torsional spring of commentaries on classics post near a side end face of alignment frame 2, pay-off portion 91 includes upper portion open-ended loading frame 911, promote spring 912 and slurcam 913, loading frame 911 fixed connection is in the dead lever side end face, load frame 911 chamber end through promoting spring 912 fixedly connected with slurcam 913.

The electrode plates to be welded are sequentially placed into the loading frame 911, after the batteries are arranged together and the end parts of the batteries are aligned, the reciprocating driving piece 7 is started to drive the two mounting frames 8 to reciprocate back and forth, the mounting frames 8 then drive the material taking welding part 92 to reciprocate, the initial state of the material taking plate 924 is that the space between the material taking plate 924 and the one-way clamping plate 925 is on the same plane with the upper opening of the loading frame 911, the pushing spring 912 pushes the electrode plate to enter between the material taking plate 924 and the one-way clamping plate 925 through the pushing plate 913, the material taking plate 924 drives the electrode plates clamped by the clamping to move close to the direction of the alignment frame 2 in the process that the mounting frame 8 moves close to the alignment frame 2 until the electrode plates abut against the end parts of the batteries, then the mounting frame 8 continues to push the bearing plate 921 to move close to the alignment frame 2, the telescopic rod 927 deforms and is pulled by the rope 118 until the pressing frame 923 abuts against the electrode plates, spring telescopic link 926 begins to be compressed after that, until spot welding head 922 and electrode slice contact, can be in the same place electrode slice and battery welding, welding completion back reciprocating drive spare 7 drives mounting bracket 8 and removes towards the direction of keeping away from alignment frame 2, mounting bracket 8 drives after that and gets flitch 924 and remove, because electrode slice and battery welding are in the same place this moment, therefore one-way grip block 925 can cross from the electrode slice outside, break away from the centre gripping to the electrode slice, move to the initial position again and block next electrode slice, wait for the welding to next group battery, can take the electrode slice laminating automatically and weld in the tip of battery and automation, very big improvement welding efficiency and welding quality.

Referring to fig. 6, 7 and 8, in the present embodiment, the sheet sticking mechanism 11 includes a rotating frame 111, a spring extension plate frame 112, a sticky rotating belt 113, a winding drum 114, an arc-shaped sliding frame 115, rollers 116, a toggle plate 117, a pulling rope 118 and a cylinder 119, the rotating frame 111 is fixedly connected to the side portion of the conveying frame 10, the rotating frame 111 is internally hinged to the spring extension plate frame 112 through a reciprocating rotating member, the sticky rotating belt 113 is rotatably connected to the outside of the spring extension plate frame 112 through a rotating wheel, the winding drum 114 for winding the highland barley paper slip is arranged inside the rotating frame 111, the arc-shaped sliding frame 115 is fixedly connected to the upper end surface of the conveying frame 10, the rotating wheel is coaxially and fixedly connected to the rollers 116 slidably arranged inside the arc-shaped sliding frame 115 through a unidirectional rotating shaft 15, the upper portion of the conveying frame 10 is fixedly connected to a cutting knife 16 for cutting the highland barley paper slip, a first end surface ratchet 17 is coaxially and fixedly connected to the left end surface of the spring extension plate frame 112, the left part of the front end face of the conveying frame 10 is provided with a sliding through groove, the inside of the sliding through groove is connected with a stirring plate 117 in a sliding mode, the upper end face of the conveying frame 10 is connected with a cylinder 119 through a support plate in a rotating mode, a pull rope 118 is wound outside the cylinder 119, the side end face of the conveying frame 10 is connected with a guide wheel in a rotating mode, one end, far away from the cylinder 119, of the pull rope 118 penetrates through the outside of the guide wheel and is fixedly connected to the side end face of the stirring plate 117, a second end face ratchet wheel 18 matched with the first end face ratchet wheel 17 is coaxially and fixedly connected to the side portion of the cylinder 119, the outer surface wall of the roller 116 is abutted to the front inner surface wall of the arc-shaped sliding frame 115, uneven lines are arranged on the surface wall, contacted with the roller 116 and the arc-shaped sliding frame 115, friction force of the contact portion of the roller 116 and the arc-shaped sliding frame 115 can be increased, and rotation of the roller 116 is facilitated.

After the battery pack and the electrode plates are welded together, the battery pack in the aligning frame 2 is moved into the conveying frame 10 through the transfer mechanism 12, the positive electrode part of the battery pack is upwards and longitudinally placed into the conveying frame 10 in sequence for stacking, then the spring expansion plate frame 112 is driven to rotate in a reciprocating manner through the reciprocating rotation piece, when the spring expansion plate rotates upwards, the roller 116 rolls in the arc-shaped sliding frame 115 and drives the roller to rotate, the roller then drives the viscous rotation strip 113 to rotate, the viscous rotation strip 113 rotates to lay the highland barley paper strips outside the winding drum 114 on the surface of the lower part of the highland paper strips, when the spring expansion plate frame 112 rotates upwards, the first end face ratchet wheel 17 and the second end face ratchet wheel 18 are mutually clamped together and drive the cylinder 119 to rotate, the cylinder 119 rotates to wind the pull rope 118 and pull the shifting plate 117 to move through the pull rope 118, the shifting plate 117 then pushes the battery pack in the conveying frame 10 to move rightwards, until the battery pack close to the sticky rotating belt 113 moves to the position right below the sticky rotating belt 113, then the reciprocating rotating member drives the spring telescopic plate frame 112 to rotate downwards, at the moment, the one-way rotating shaft 15 is locked, the roller 116 slides inside the arc-shaped sliding frame 115, the sticky rotating belt 113 stops rotating temporarily, the first end face ratchet wheel 17 and the second end face ratchet wheel 18 are also separated from each other, until the highland barley paper slip adhered to the lower part of the sticky rotating belt 113 is adhered to the upper part of the battery pack, at the moment, the lower front section of the sticky rotating belt 113 abuts against the cutting knife 16, the highland barley paper slip section after the adhesion is finished is cut off, then the reciprocating rotating member drives the spring telescopic plate frame 112 to rotate upwards again, the steps are repeated again, the circulation is repeated, and accordingly, the highland barley paper can be automatically and neatly adhered to the positive pole part of the battery pack, and the adhesion efficiency and the adhesion quality are greatly improved.

Referring to fig. 1, in the present embodiment, the assembling mechanism 13 includes an assembling plate 131 and an electric pushing slider 132, the assembling plate 131 is fixedly connected to the upper end surface of the seat plate 1, the electric pushing slider 132 is slidably connected to the upper portion of the assembling plate 131 in a front-back manner, two half shells of the battery case are respectively disposed at the pushing end portions of the electric pushing slider 132, the battery pack in the conveying frame 10 is disposed in the middle of the assembling plate 131, and then the two electric pushing sliders 132 are started to move close to each other to drive the two half shells to move close to each other until the battery pack is completely covered, so that all assembling and forming operations of the electric tool battery can be completed.

In addition, the invention also provides a nickel-hydrogen electric tool battery production and forming method, which comprises the following steps: s1: firstly, batteries are sequentially placed into the alignment frame 2, the batteries placed into the alignment frame 2 are pushed to move rightwards until the batteries close to the right cavity wall of the alignment frame 2 abut against the pulling piece 6, then the abutted pulling piece 6 operates to pull the two U-shaped alignment frames 5 to move close to each other until the U-shaped alignment frames 5 abut against the end parts of the batteries, and rapid alignment processing can be automatically carried out on a plurality of groups of batteries;

s2: then, the automatic welding mechanism 9 is driven to reciprocate by the reciprocating driving piece 7 and the mounting frame 8, the material taking welding part 92 can automatically take off the electrode plate in the material feeding part 91 and align and attach the electrode plate with the end part of the battery in S1 in the reciprocating process, and then the electrode plate and the end part of the battery are welded together;

s3: then, the battery pack in the step S2 is moved to a conveying frame 10 by using a transfer mechanism 12, and then the highland barley paper is sequentially attached to the positive pole of the battery pack by using a sheet sticking mechanism 11;

s4: finally, the battery case and the battery pack in S3 are assembled together by the assembling mechanism 13, and the electric tool battery is molded.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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 a nickel-hydrogen electric tool battery production forming machine, includes bedplate (1), its characterized in that: the battery aligning device is characterized in that an aligning frame (2) used for aligning batteries is fixedly connected to the left part of the upper end face of the seat plate (1) through a fixing plate, the aligning frame (2) is in a U shape with an opening at the left part, the front end face and the rear end face of the aligning frame (2) are fixedly connected with a mounting plate (4) through connecting telescopic rods (3), the side end face of the mounting plate (4) is fixedly connected with a U-shaped aligning frame (5) used for aligning the end parts of the batteries, a pulling piece (6) used for pulling the two U-shaped aligning frames (5) to move is arranged at the right part of the aligning frame (2), mounting frames (8) are symmetrically arranged at the front and back of the upper part of the aligning frame (2) through a reciprocating driving piece (7), a plurality of automatic welding mechanisms (9) used for automatically welding electrode plates at the end parts of the batteries are equidistantly arranged at the lower part of the mounting frame (8), the upper end face of the seat plate (1) is located at the right part of the aligning frame (2) and fixedly connected with a conveying frame (10), a chip mounting mechanism (11) for automatically attaching highland barley paper to the positive electrode of the battery is mounted on the upper portion of the conveying frame (10), a transfer mechanism (12) for moving the aligned batteries to the conveying frame (10) for stacking is mounted on the upper end face of the seat plate (1) between the aligning frame (2) and the conveying frame (10), and an assembling mechanism (13) for assembling the batteries and the shell together is mounted on the upper end face of the seat plate (1) on the right portion of the conveying frame (10);

the pulling piece (6) comprises a pushing rod (61), a reset spring (62), a sliding rod (63), a plate body (64), an oblique extrusion through groove (65) and a sliding column (66), the right part of the aligning frame (2) is connected with the pushing rod (61) in a penetrating and sliding mode, one end of the pushing rod (61) located in the inner cavity of the aligning frame (2) is fixedly connected with an arc-shaped pushing sheet (67), the reset spring (62) is fixedly connected between the outer surface wall of the pushing rod (61) and the cavity wall of the aligning frame (2) together, the reset spring (62) is sleeved outside the pushing rod (61), the right end face of the aligning frame (2) is fixedly connected with sliding rings (14) through fixed rods in a front-back symmetrical mode, the sliding rods (63) are connected inside the sliding rings (14) in a sliding mode, one end, far away from the pushing rod (61), of the sliding rod (63) is fixedly connected to the side end face of the mounting plate body (4), one end, far away from the aligning frame (2), of the pushing rod (61) is fixedly connected with the plate body (64), the inclined extrusion through groove (65) has been seted up to plate body (64) up end front and back symmetry, the partial fixedly connected with that slide bar (63) are close to plate body (64) slides and sets up traveller (66) that lead to groove (65) inside in the inclined extrusion, the inclined extrusion through groove (65) are used for cooperateing so that pulling mounting panel (4) remove with traveller (66).

2. The nickel-hydrogen electric tool battery production molding machine according to claim 1, characterized in that: automatic weld mechanism (9) include pay-off portion (91) and get material welding part (92), it connects in mounting bracket (8) lower part to get material welding part (92) equidistance fixed connection, align frame (2) side end face through dead lever equidistance fixedly connected with a plurality of and get material welding part (92) corresponding pay-off portion (91), it includes loading board (921), spot welding head (922), presses frame (923), gets flitch (924) and one-way grip block (925) to get material welding part (92), loading board (921) fixed connection is in mounting bracket (8) lower part, a side end face equidistance that loading board (921) are close to align frame (2) is provided with a plurality of point bonding heads (922), loading board (921) side end face is joined in marriage No. one number spring telescopic link (926) through the connecting rod and is pressed frame (923), and is close to one side end face fixed connection elastic rubber strip of aligning frame (2) according to pressing frame (923), according to press frame (923) and get flitch (924) through two symmetrical fixedly connected with of No. two spring telescopic links of connecting plate cooperation (927), it is provided with the fillet to get flitch (924) lower part corner, and it has one-way grip block (925) to get a lateral surface that flitch (924) are close to alignment frame (2) and articulate through rotary column cooperation torsional spring.

3. The nickel-hydrogen electric tool battery production molding machine according to claim 2, characterized in that: the feeding part (91) comprises a loading frame (911) with an upper opening, a pushing spring (912) and a pushing plate (913), the loading frame (911) is fixedly connected to the end face of the side of the fixed rod, and the cavity bottom of the loading frame (911) is fixedly connected with the pushing plate (913) through the pushing spring (912).

4. The nickel-hydrogen electric tool battery production molding machine according to claim 1, characterized in that: the piece pasting mechanism (11) comprises a rotating frame (111), a spring expansion plate frame (112), a viscous rotating belt (113), a winding drum (114), an arc-shaped sliding frame (115), rollers (116), a poking plate (117), a pull rope (118) and a cylinder (119), wherein the rotating frame (111) is fixedly connected to the side of the conveying frame (10), the spring expansion plate frame (112) is hinged to the inside of the rotating frame (111) through a reciprocating rotating piece, the outside of the spring expansion plate frame (112) is rotatably connected with the viscous rotating belt (113) through a rotating wheel, the winding drum (114) used for winding highland barley paper slips is arranged inside the rotating frame (111), the arc-shaped sliding frame (115) is fixedly connected to the upper end face of the conveying frame (10), the rotating wheel is slidably connected to the rollers (116) arranged inside the arc-shaped sliding frame (115) through the coaxial fixed connection of a one-way rotating shaft (15), and the cutting knife (16) used for cutting off the highland barley paper slips is fixedly connected to the upper portion of the conveying frame (10), the coaxial fixedly connected with of spring expansion plate frame (112) left end face ratchet (17) No. one, the slip logical groove has been seted up to the terminal surface left part before carrying frame (10), and the inside sliding connection that slides logical groove has stirring board (117), carries frame (10) up end to rotate through the extension board and is connected with drum (119), and drum (119) outside winding is provided with stay cord (118), carry frame (10) side end face to rotate and be connected with the guide wheel, and drum (119) was kept away from in stay cord (118) one end is passed and fixed connection in stirring board (117) side end face from the guide wheel outside, drum (119) the coaxial fixedly connected with of lateral part and terminal surface ratchet (17) matched with No. two terminal surface ratchet (18).

5. The nickel-hydrogen electric tool battery production molding machine according to claim 4, characterized in that: the outer surface wall of the roller (116) is abutted against the front inner surface wall of the arc-shaped sliding frame (115), and uneven lines are arranged on the surface wall of the roller (116) contacted with the arc-shaped sliding frame (115).

6. The nickel-hydrogen electric tool battery production molding machine according to claim 1, characterized in that: the assembling mechanism (13) comprises an assembling plate (131) and an electric pushing sliding block (132), the assembling plate (131) is fixedly connected to the upper end face of the seat plate (1), and the assembling plate (131) is symmetrically connected with the electric pushing sliding block (132) in a sliding mode in the front and at the back of the upper portion of the assembling plate.

7. The nickel-hydrogen electric tool battery production molding machine according to claim 1, characterized in that: the left end face of the aligning frame (2) is fixedly connected with a guide plate (19), and the guide plate (19) is in an inclined shape which is gradually far away from the center of the aligning frame (2) from right to left.

8. A method for producing and forming a nickel-hydrogen electric tool battery, which is matched with the nickel-hydrogen electric tool battery production and forming machine of claim 1, and comprises the following steps:

s1: firstly, sequentially placing batteries into the alignment frame (2), and then aligning the placed batteries under the mutual matching of the alignment frame (2), the U-shaped alignment frame (5) and the pulling piece (6);

s2: then, the electrode plates for the battery pack which are lined up in the step S1 are welded together by an automatic welding mechanism (9);

s3: then, the battery pack in the step S2 is moved into a conveying frame (10) by using a transfer mechanism (12), and then the highland barley paper is attached to the positive pole of the battery pack by using a sheet sticking mechanism (11);

s4: finally, the battery case and the battery pack in S3 are assembled together through the assembling mechanism (13), and the electric tool battery is formed.