CN209736836U - Spot welder safety protection stop device - Google Patents
Spot welder safety protection stop device Download PDFInfo
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- CN209736836U CN209736836U CN201920537737.5U CN201920537737U CN209736836U CN 209736836 U CN209736836 U CN 209736836U CN 201920537737 U CN201920537737 U CN 201920537737U CN 209736836 U CN209736836 U CN 209736836U
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Abstract
The utility model discloses a spot welder safety protection stop device has solved the low, not good problem in location of prior art midpoint welding machine factor of safety. The utility model discloses a supporting seat is equipped with the welding seat on the supporting seat, and the welding seat is corresponding with the bonding tool of spot welder, and one side of supporting seat is equipped with adjustable stop block subassembly, and adjustable stop block subassembly forms plane stop gear with the welding seat, and the rear portion of supporting seat is equipped with U type frame, is equipped with transparent guard plate on the U type frame, and transparent guard plate is located the place ahead of bonding tool. The utility model discloses an adjustable stop block subassembly forms plane stop gear with the welding seat, and adjustable stopper is adjustable on horizontal, the spacing longitudinal position of welding seat, and adjustable stop block subassembly uses with the welding seat cooperation, and the position of injecing the battery in the supporting seat plane guarantees that the bonding tool welds the intermediate position at battery utmost point ear, guarantees welding quality.
Description
Technical Field
The utility model relates to a battery production technical field especially indicates a spot welder safety protection stop device.
Background
The rapid development of the new energy automobile industry puts high requirements on the safety, environmental protection, the service performance of large-current charging and discharging and the like of the lithium ion battery. Need weld battery tab in the lithium cell production process, but the distance between current spot welder bonding tool and the welding seat is great, and the front end does not have the safety protection measure, and operating personnel stretches into the bonding tool lower part with the hand very easily, causes scald or crushing, and factor of safety is low. In addition, because there is not positioning mechanism on the current spot welder, cause the battery utmost point ear welding position to differ, influence welding quality and battery quality, need to weld again, influence work efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to among the above-mentioned background art, the utility model provides a spot welder safety protection stop device has solved the low, not good problem in location of prior art midpoint welding machine factor of safety.
The technical scheme of the utility model is realized like this: the utility model provides a spot welder safety protection stop device, includes the supporting seat, is equipped with the welding seat on the supporting seat, and the welding seat is corresponding with the bonding tool of spot welder, and one side of supporting seat is equipped with adjustable stop block subassembly, and adjustable stop block subassembly and welding seat form plane stop gear, and the rear portion of supporting seat is equipped with U type frame, is equipped with transparent guard plate on the U type frame, and transparent guard plate is located the place ahead of bonding tool.
The adjustable limiting block assembly comprises an L-shaped seat, a vertical waist hole is formed in the lower portion of the L-shaped seat, the L-shaped seat is connected with the supporting seat through a first bolt penetrating through the vertical waist hole, a limiting block is arranged on the upper portion of the L-shaped seat, a horizontal waist hole is formed in the limiting block, and the limiting block is connected with the L-shaped seat through a second bolt penetrating through the horizontal waist hole.
The lower part of the U-shaped frame is provided with a long slotted hole, the U-shaped frame is connected with the L-shaped seat through a third bolt penetrating through the long slotted hole, the upper part of the U-shaped frame is provided with a guide groove, a telescopic mechanism is arranged in the guide groove, and the transparent protection plate is connected with the U-shaped frame through the telescopic mechanism.
The telescopic mechanism comprises a vertical rotating rod and a horizontal screw rod which are rotatably connected with the U-shaped frame, a driving bevel gear is arranged on the lower portion of the vertical rotating rod, a driven bevel gear is arranged on the horizontal screw rod, the driving bevel gear is meshed with the driven bevel gear, a pushing screw seat is arranged on the horizontal screw rod, and the pushing screw seat is connected with the transparent protection plate through a connecting plate.
The transparent protection plate is located between the adjustable limiting block assembly and the welding head and is arranged vertically.
The utility model discloses an adjustable stop block subassembly forms plane stop gear with the welding seat, and adjustable stopper is adjustable on horizontal, the spacing longitudinal position of welding seat, and adjustable stop block subassembly uses with the welding seat cooperation, and the position of injecing the battery in the supporting seat plane guarantees that the bonding tool welds the intermediate position at battery utmost point ear, guarantees welding quality. The distance of transparent guard plate between bonding tool and welding seat is adjustable, prevents that operating personnel from stretching into the hand between bonding tool and the welding seat, improves welding safety factor, eliminates the potential safety hazard.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
Fig. 1 is an overall three-dimensional schematic diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic side view of the present invention.
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 any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-2, in embodiment 1, a safety protection limiting device for a spot welding machine includes a supporting base 1, the supporting base is disposed in front of the spot welding machine, a welding base 2 is disposed on the supporting base 1, the welding base 2 corresponds to a welding head 101 of the spot welding machine 100, and when the safety protection limiting device is used, the welding head welds a battery tab on the welding base. One side of supporting seat 1 is equipped with adjustable stopper subassembly 3, and adjustable stopper subassembly 3 forms plane stop gear with welding seat 2, and adjustable stopper is adjustable on horizontal, welds the spacing longitudinal position of seat, and adjustable stopper subassembly 3 uses with welding seat 2 cooperation, inject the position of battery in the supporting seat plane, guarantees that the bonding tool welds the intermediate position at battery utmost point ear, guarantees welding quality. The rear portion of supporting seat 1 is equipped with U type frame 4, and 4 upper portions of U type frame are equipped with transparent guard plate 5, and transparent guard plate 5 is located the place ahead of bonding tool 101, and transparent guard plate 5 is located between adjustable stopper subassembly 3 and bonding tool 101 promptly, and the vertical setting of transparent guard plate 5 prevents that operating personnel from stretching into the hand between bonding tool and the welding seat, improves welding safety factor, eliminates the potential safety hazard.
Furthermore, the adjustable limiting block assembly 3 comprises an L-shaped seat 3-1, and the L-shaped seat 3-1 is arranged in an inverted manner, namely, the plane of the L-shaped seat is positioned above the L-shaped seat to provide support for the limiting block. The lower part of the L-shaped seat 3-1 is provided with a vertical waist hole 3-2, the L-shaped seat 3-1 is connected with the supporting seat 1 through a first bolt 3-3 penetrating through the vertical waist hole 3-2, and the L-shaped seat 3-1 realizes the height adjustment of the L-shaped seat 3-1 through the position of the first bolt 3-3 in the vertical waist hole 3-2. The upper part of the L-shaped seat 3-1 is provided with a limiting block 3-4, the limiting block 3-4 is provided with a horizontal waist hole 3-5, the limiting block 3-4 is connected with the L-shaped seat 3-1 through a second bolt 3-6 penetrating through the horizontal waist hole 3-5, and the limiting block 3-4 realizes the adjustment of the transverse position of the limiting block 3-4 in the horizontal plane by adjusting the position of the second bolt 3-6 in the horizontal waist hole 3-5, so as to be used for positioning batteries and pole pieces with different sizes and models.
As shown in fig. 3, in embodiment 2, a spot welding machine safety protection limiting device, a long slotted hole 6 is formed in the lower portion of a U-shaped frame 4, the U-shaped frame 4 is connected with an L-shaped seat 3-1 through a third bolt 70 penetrating through the long slotted hole 6, the height of the U-shaped frame relative to the L-shaped seat can be adjusted through the long slotted hole and the third bolt, and further the height of a transparent protection plate is adjusted, a guide groove 8 is formed in the upper portion of the U-shaped frame 4, a telescopic mechanism 7 is arranged in the guide groove 8, the transparent protection plate 5 is connected with the U-shaped frame 4 through the telescopic mechanism 7, and the front and rear positions of the transparent protection plate can be adjusted through the.
Further, the telescopic mechanism 7 comprises a vertical rotating rod 7-1 and a horizontal screw rod 7-2 which are rotatably connected with the U-shaped frame 4, namely the vertical rotating rod is connected with the U-shaped frame through a bearing seat, the horizontal screw rod 7-2 is connected in a guide groove through a bearing, the lower part of the vertical rotating rod extends into the guide groove 8, the lower part of the vertical rotating rod 7-1 is provided with a driving bevel gear 7-3, the upper part of the vertical rotating rod 7-1 is provided with a handle, the horizontal screw rod 7-2 is provided with a driven bevel gear 7-4, the driving bevel gear 7-3 is meshed with the driven bevel gear 7-4, the vertical rotating rod is rotated through the handle, the horizontal screw rod is driven to rotate through the driving bevel gear and the driven bevel gear, the horizontal screw rod 7-2 is provided with a pushing screw seat 7-5, the horizontal screw rod rotates to drive, the pushing screw seat 7-5 is connected with the transparent protection plate 5 through a connecting plate 7-6. The connecting plates 7-6 are arranged in the guide grooves in parallel, the wire seats 7-5 are pushed to move back and forth through the connecting plates 7-6 under the action of the horizontal screw rods, and the distance between the welding head and the welding seat of the transparent protective plate is adjusted.
The other structure is the same as embodiment 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a spot welder safety protection stop device which characterized in that: the spot welding device comprises a supporting seat (1), wherein a welding seat (2) is arranged on the supporting seat (1), the welding seat (2) corresponds to a welding head (101) of a spot welding machine (100), an adjustable limiting block component (3) is arranged on one side of the supporting seat (1), the adjustable limiting block component (3) and the welding seat (2) form a plane limiting mechanism, a U-shaped frame (4) is arranged at the rear part of the supporting seat (1), a transparent protection plate (5) is arranged on the U-shaped frame (4), and the transparent protection plate (5) is located in front of the welding head (101).
2. The spot welder safety protection limiting device according to claim 1, characterized in that: the adjustable limiting block assembly (3) comprises an L-shaped seat (3-1), a vertical waist hole (3-2) is formed in the lower portion of the L-shaped seat (3-1), the L-shaped seat (3-1) is connected with the supporting seat (1) through a first bolt (3-3) penetrating through the vertical waist hole (3-2), a limiting block (3-4) is arranged on the upper portion of the L-shaped seat (3-1), a horizontal waist hole (3-5) is formed in the limiting block (3-4), and the limiting block (3-4) is connected with the L-shaped seat (3-1) through a second bolt (3-6) penetrating through the horizontal waist hole (3-5).
3. The spot welder safety protection limiting device according to claim 2, characterized in that: the lower part of the U-shaped frame (4) is provided with a long slotted hole (6), the U-shaped frame (4) is connected with the L-shaped seat (3-1) through a third bolt (70) penetrating through the long slotted hole (6), the upper part of the U-shaped frame (4) is provided with a guide groove (8), a telescopic mechanism (7) is arranged in the guide groove (8), and the transparent protection plate (5) is connected with the U-shaped frame (4) through the telescopic mechanism (7).
4. The spot welder safety protection limiting device of claim 3, characterized in that: the telescopic mechanism (7) comprises a vertical rotating rod (7-1) and a horizontal screw rod (7-2) which are rotatably connected with the U-shaped frame (4), a driving bevel gear (7-3) is arranged at the lower part of the vertical rotating rod (7-1), a driven bevel gear (7-4) is arranged on the horizontal screw rod (7-2), the driving bevel gear (7-3) is meshed with the driven bevel gear (7-4), a pushing screw seat (7-5) is arranged on the horizontal screw rod (7-2), and the pushing screw seat (7-5) is connected with the transparent protection plate (5) through a connecting plate (7-6).
5. The spot welder safety protection limiting device according to any one of claims 1-4, characterized in that: the transparent protection plate (5) is located between the adjustable limiting block assembly (3) and the welding head (101), and the transparent protection plate (5) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537737.5U CN209736836U (en) | 2019-04-19 | 2019-04-19 | Spot welder safety protection stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537737.5U CN209736836U (en) | 2019-04-19 | 2019-04-19 | Spot welder safety protection stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736836U true CN209736836U (en) | 2019-12-06 |
Family
ID=68721296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920537737.5U Active CN209736836U (en) | 2019-04-19 | 2019-04-19 | Spot welder safety protection stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736836U (en) |
-
2019
- 2019-04-19 CN CN201920537737.5U patent/CN209736836U/en active Active
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