CN213916868U

CN213916868U - Battery is high accuracy automatic spot welder location platform structure for nickel piece

Info

Publication number: CN213916868U
Application number: CN202022817294.0U
Authority: CN
Inventors: 高志
Original assignee: Shenzhen Chibao Technology Co ltd
Current assignee: Shenzhen Chibao Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-10
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a high-precision automatic spot welding machine positioning platform structure for battery nickel sheets, which relates to the field of battery processing equipment and comprises a working table surface and a processing battery, wherein the edges of the front side and the back side of the working table surface are fixedly bolted with a main body bracket, a linear slide rail is fixedly bolted in the front and back direction of one side of the working table surface, a horizontal cylinder is fixedly bolted on the surface of a slide block of the linear slide rail, a lifting cylinder is fixedly bolted on the side surface of the horizontal cylinder, a main welding head is installed at the bottom of the lifting cylinder, a welding head bracket is connected with the end part of the main welding head far away from the welding spot, and the side surface of the welding head bracket is connected with the sliding table side surface of the linear slide rail through a sliding groove, a positioning assembly is added, and the optical fiber port in the positioning assembly is matched with an invisible light source installed on the positioning bracket, thereby realizing rapid optical positioning, due to the linear conduction of light, the positioning accuracy is ensured, and the accuracy of the whole welding process is improved.

Description

Battery is high accuracy automatic spot welder location platform structure for nickel piece

Technical Field

The utility model relates to a battery processing equipment field especially relates to a battery is high accuracy automatic spot welder positioning platform structure for nickel piece.

Background

According to the utility model CN210587666U a from moving point welding machine for battery, including the frame, be equipped with the transportation subassembly that is used for transporting anchor clamps in the frame, anchor clamps be used for placing fixed battery, transportation subassembly top be equipped with and press claw mechanism and vision counterpoint mechanism, press claw mechanism to be used for the battery on the mounting fixture, vision counterpoint mechanism side be equipped with the spot welder, the transportation subassembly side is equipped with and moves anchor clamps to the anchor clamps of pressing claw mechanism below and hold up the subassembly, vision counterpoint mechanism shoot the battery. The utility model discloses the spot welding to the battery is automatic operation, and spot welding's uniformity and degree of accuracy are high, have improved the quality of product, improve production efficiency greatly;

the nickel sheet positioning platform structure of the single-sided automatic spot welding machine for the battery pack with the publication number of CN207695917U comprises a positioning platform, wherein two positioning reference baffles are arranged on the positioning platform; are respectively arranged vertically to the positioning platform; the device also comprises a movable baffle and a driving mechanism; the movable baffle is an X-axis movable baffle and a Y-axis movable baffle respectively; a nickel sheet placing area is enclosed among the X-axis movable baffle, the Y-axis movable baffle and the two positioning reference baffles; the driving mechanisms are respectively an X-axis driving mechanism and a Y-axis driving mechanism; the action end of the X-axis driving mechanism acts on the X-axis movable baffle. The utility model discloses a location benchmark baffle and adjustable fender enclose synthetic nickel piece and place the district, make the four peripheral laminating of nickel piece on two location benchmark baffles, X axial adjustable fender and Y axial adjustable fender's inboard, prevent the removal of nickel piece, realize accurate location.

Above-mentioned patent and under the circumstances of current actual work, the location platform still concentrates on the location to the nickel piece, and does not fix a position the spatial position removal of butt weld joint, and under the condition of long-time operation, because mechanical structure's wearing and tearing, the position of soldered joint can produce the offset when returning to the original position to lead to the start position of solder joint will shift.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-precision automatic spot welding machine positioning platform structure for a battery nickel piece.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a battery is high accuracy automatic spot welder positioning platform structure for nickel piece, includes table surface and processing battery, table surface's front and back both sides edge bolt joint is fixed with the main part support, be fixed with linear slide rail to the bolt joint around one side of table surface, linear slide rail's slider surface bolt joint is fixed with horizontal cylinder, horizontal cylinder's side fixed bolt joint has the lift cylinder, main bonding tool is installed to the bottom of lift cylinder, the tip groove of keeping away from solder joint one side of main bonding tool has connect bonding tool support, and the spout is connected between bonding tool support's the side and linear slide rail's the slip table side.

Preferably, the periphery of the processed battery is wrapped by a battery support, one end of the battery support is provided with a support sucker through a linear side sliding rail, the other end of the battery support is vertically embedded and fixed with a support end plate, and the side face of the bottom of the battery support is fixedly bolted with a positioning assembly on the surface of the working table.

Preferably, the positioning assembly comprises a positioning end plate, the surface of the positioning end plate is provided with element ports, the two sides of the bottom of the positioning end plate are fixedly embedded with optical fiber ports, and mounting end plates are arranged between the optical fiber ports and between the bottom surfaces of the positioning end plate.

Preferably, the linear slide rail is an MGN-microminiature ball linear slide rail, positioning brackets are fixed on the side surfaces of the linear slide rail at equal intervals, and the invisible light generating source is embedded on the surfaces of the positioning brackets.

Preferably, the surface gomphosis of support end plate has mechanical type to form the switch, the recess of corresponding size is all seted up to the contact position of battery support and processing battery, and the bottom laminating of battery support has the foam cotton that thickness is 2 mm.

Preferably, the inner surface of the component port is threaded, the port edge of the component port is subjected to rounding treatment, and the component port is formed on the surface of the positioning end plate in a rectangular array.

Preferably, the optical fiber port adopts an optical fiber with an axis twisted by 15 degrees, and the surface of the side surface embedding position of the optical fiber port and the installation end plate is coated with a rubber coating.

Advantageous effects

The utility model discloses in, the locating component has been increased, mutually support between the invisible light source through the optic fibre port among the locating component and the location mounting to can realize quick optical positioning, because the straight line conduction of light guarantees the accuracy of location, improve whole welding process's accuracy, adopt optical positioning simultaneously, can all fix a position the bonding tool when playback every time, avoid traditional mechanical positioning to take place the phenomenon of offset after long-time use wearing and tearing.

The utility model discloses in, adopt the axis to twist reverse 15 optic fibre, optic fibre port and installation end plate side gomphosis position surface coating have rubber coating, adopt torsional mode optic fibre, improve optical fiber signal transmission's interference killing feature, reduce the leakage of optic fibre light source simultaneously, improve the precision that detects.

The utility model discloses in, the recess that corresponds the size is all seted up to the contact position of battery holder and processing battery, and mechanical type travel switch that increases simultaneously transfinites when can avoiding the battery to take one's place, and the support sucking disc driving source of side can adopt modes such as pneumatics, hydraulic pressure, connecting rod to carry out linear drive, and in the driven, hydraulic drive is preferentially chooseed for use, improves the precision of whole driven stability and location.

Drawings

FIG. 1 is a main structure diagram of a positioning platform structure of a high-precision automatic spot welding machine for a battery nickel plate;

FIG. 2 is a back structural view of a positioning platform structure of a high-precision automatic spot welding machine for a battery nickel plate;

fig. 3 is a structure diagram of a positioning assembly of a positioning platform structure of a high-precision automatic spot welding machine for battery nickel sheets.

Illustration of the drawings:

1. a work table; 2. a bracket end plate; 3. a battery holder; 4. a positioning assembly; 401. positioning the end plate; 402. an element port; 403. a fiber port; 404. mounting an end plate; 5. processing the battery; 6. a support sucker; 7. a main body support; 8. a linear slide rail; 9. positioning the bracket; 10. a welding head bracket; 11. a primary weld head; 12. a lifting cylinder; 13. a horizontal cylinder.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, a high-precision positioning platform structure of an automatic spot welding machine for nickel sheets of batteries comprises a working table surface 1 and a processing battery 5, wherein a battery support 3 is wrapped on the periphery of the processing battery 5, a support sucker 6 is installed at one end of the battery support 3 through a linear side slide rail, a support end plate 2 is vertically embedded and fixed at the other end of the battery support 3, a mechanical forming switch is embedded on the surface of the support end plate 2, grooves with corresponding sizes are formed in the contact positions of the battery support 3 and the processing battery 5, the processing battery 5 can be quickly positioned in place, meanwhile, the mechanical travel switch is additionally arranged to avoid the overrun of the battery when the battery is positioned, a driving source of the support sucker 6 at the side surface can be linearly driven by adopting pneumatic, hydraulic and connecting rods, and hydraulic driving is preferentially selected during driving, so that the stability of the whole driving and the positioning precision are improved, foam cotton with the thickness of 2mm is attached to the bottom of the battery support 3, a positioning assembly 4 is fixedly bolted on the surface of the worktable top 1 on the side face of the bottom of the battery support 3, the positioning assembly 4 comprises a positioning end plate 401, an element port 402 is formed in the surface of the positioning end plate 401, threads are formed in the inner surface of the element port 402, the port edge of the element port 402 is subjected to rounding treatment, the element port 402 is formed in the surface of the positioning end plate 401 in a rectangular array, different detecting instruments and positioning sensors can be added to the surface of the element port 402, the positioning accuracy of the whole equipment is further improved, the welding stability is improved, meanwhile, the element port 402 can be externally connected with a detecting instrument through threads, a processed finished product is directly detected on line, the operation efficiency of a production line is improved, the production process steps are reduced, the cost is reduced, and optical fiber ports 403 are fixedly embedded in the two sides of the bottom of the positioning end plate 401, the optical fiber port 403 adopts an optical fiber with an axis twisted by 15 degrees, the surfaces of the side embedding positions of the optical fiber port 403 and the mounting end plate 404 are coated with rubber coatings, the twisted optical fiber is adopted, the anti-interference degree of optical fiber signal transmission is improved, meanwhile, the leakage of an optical fiber light source is reduced, the detection accuracy is improved, the mounting end plate 404 is arranged between the optical fiber ports 403 on two sides and between the bottom surfaces of the positioning end plates 401, the optical fiber is measured and calculated by adopting a light source transmitter arranged on the optical fiber port 403 and the positioning support 9, so that whether the spatial position of a sliding block of the linear sliding rail 8 is accurately in place or not can be quickly obtained, after the light shielding is detected, the system automatically determines that the main welding head 11 is in place on the plane longitudinal line, then the spatial vertical position of the main welding head 11 is adjusted by controlling the lifting cylinder 12, then the horizontal cylinder 13 is used for driving the main welding head 11 to move, so as to weld the end part of a battery 5 to be processed, the front side edge and the rear side edge of the working table surface 1 are fixedly bolted with main body supports 7, one side of the working table surface 1 is fixedly bolted with linear slide rails 8 from front to back, the linear slide rails 8 adopt MGN-microminiature ball linear slide rails, positioning supports 9 are fixed on the side surfaces of the linear slide rails 8 at equal intervals, the surface embedding of the positioning supports 9 has an invisible light generation source, the visual interference of visible light to operators is avoided, the production danger of a production line is avoided, a horizontal cylinder 13 is fixed on the surface of a slide block of the linear slide rails 8 in a bolted mode, a lifting cylinder 12 is fixed on the side surface of the horizontal cylinder 13, a main welding head 11 is installed at the bottom of the lifting cylinder 12, a welding head support 10 is connected to the end groove of the main welding head 11, which is far away from the welding point side, and a sliding groove is connected between the side surface of the welding head support 10 and the sliding table side surface of the linear slide rails 8.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a battery is high accuracy automatic spot welder positioning platform structure for nickel piece, includes table surface (1) and processing battery (5), its characterized in that: the utility model discloses a welding head, including table surface (1), workstation (1), front and back both sides edge bolt joint have main part support (7), one side of workstation (1) is fixed with linear slide rail (8) to the bolt joint from front to back, the slider surface bolt joint of linear slide rail (8) is fixed with horizontal cylinder (13), the side fixed bolt joint of horizontal cylinder (13) has lift cylinder (12), main bonding tool (11) are installed to the bottom of lift cylinder (12), the tip groove of keeping away from solder joint one side of main bonding tool (11) has connect bonding tool support (10), and the spout is connected between the slip table side of the side of bonding tool support (10) and linear slide rail (8), the bolt joint is fixed with locating component (4) on the surface of workstation (1).

2. The high-precision automatic spot welding machine positioning platform structure for the battery nickel plate according to claim 1, characterized in that: the peripheral parcel of processing battery (5) has battery support (3), support sucking disc (6) are installed through sharp side slide rail to the one end of battery support (3), the vertical gomphosis of the other end of battery support (3) is fixed with support end plate (2).

3. The high-precision automatic spot welding machine positioning platform structure for the battery nickel plate according to claim 1, characterized in that: the positioning assembly (4) comprises a positioning end plate (401), an element port (402) is formed in the surface of the positioning end plate (401), optical fiber ports (403) are fixedly embedded in two sides of the bottom of the positioning end plate (401), and installation end plates (404) are arranged between the optical fiber ports (403) and between the bottom surfaces of the positioning end plate (401).

4. The high-precision automatic spot welding machine positioning platform structure for the battery nickel plate according to claim 1, characterized in that: the linear sliding rail (8) adopts an MGN-microminiature ball linear sliding rail, positioning brackets (9) are fixed on the side surfaces of the linear sliding rail (8) at equal intervals, and invisible light generating sources are embedded on the surfaces of the positioning brackets (9).

5. The high-precision automatic spot welding machine positioning platform structure for the battery nickel plate according to claim 2, characterized in that: the surface gomphosis of support end plate (2) has mechanical type to form the switch, the recess of corresponding size is all seted up to the contact position of battery support (3) and processing battery (5), and the bottom laminating of battery support (3) has the foam cotton that thickness is 2 mm.

6. The high-precision automatic spot welding machine positioning platform structure for the battery nickel plate according to claim 3, characterized in that: the inner surface of the component port (402) is provided with threads, the port edge of the component port (402) is subjected to rounding treatment, and the component port (402) is formed on the surface of the positioning end plate (401) in a rectangular array.

7. The high-precision automatic spot welding machine positioning platform structure for the battery nickel plate according to claim 3, characterized in that: the optical fiber port (403) adopts an optical fiber with an axis twisted by 15 degrees, and the surface of the side surface embedding position of the optical fiber port (403) and the mounting end plate (404) is coated with a rubber coating.