CN219945013U

CN219945013U - Visual amplified high-precision guide pin welding auxiliary table

Info

Publication number: CN219945013U
Application number: CN202320503540.6U
Authority: CN
Inventors: 丁志宇; 陈杰; 廖菊琴; 周露康
Original assignee: Xinyu Tianen Electronic Technology Co ltd
Current assignee: Xinyu Tianen Electronic Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-03
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a visualized amplified high-precision pin welding auxiliary table, which relates to the technical field of current sensor processing and comprises a workbench and an auxiliary component, wherein the right side of the top of the workbench is provided with the auxiliary component for visualized amplification, the auxiliary component comprises a stand column, an extension plate, a first arm rod, a shaft rod and a sector gear, the root of the stand column is fixed on the back of the right side of the workbench, the end of the top of the stand column is fixedly provided with the extension plate, the extension plate protrudes out of the vertical surface of the stand column, and the first arm rod is arranged below the extension plate. The utility model provides a visual amplification high-precision lead welding auxiliary table, which can amplify the position of a lead welding position by using convex lenses, can enlarge the image of an object by combining two or more convex lenses, effectively improves the quality of lead welding of a current sensor by a visual amplification technical means, and avoids defective products caused by lead welding dislocation.

Description

Visual amplified high-precision guide pin welding auxiliary table

Technical Field

The utility model relates to the technical field of current sensor processing, in particular to a visual amplification high-precision lead welding auxiliary table.

Background

Welding is one of the most critical processes in the processing of a current sensor, a lead needs to be welded on the current sensor during processing, the welding quality of the lead is directly related to the quality of the whole current sensor, and if a lead offset error occurs during welding, the welding quality is directly related to the application reliability of the whole module.

However, in practical production, because the current sensor is small, the worker cannot keep a long effort to align with a fine station, and the position of the lead is easy to deviate during welding, so that a high-precision lead welding auxiliary table with visual amplification is needed.

In view of the above, an improvement of the conventional structure has been made, and a high-precision lead welding auxiliary table with a visual magnification has been proposed.

Disclosure of Invention

The utility model aims to provide a visual amplified high-precision guide pin welding auxiliary table so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including workstation and auxiliary assembly, workstation top right side is equipped with the auxiliary assembly that is used for the visual amplification, the auxiliary assembly includes stand, extension board, first armed lever, axostylus axostyle and sector gear, the stand root is fixed in workstation right side back, and stand top end fixed mounting has the extension board, the extension board protrusion is in the stand vertical plane, and is provided with first armed lever below the extension board, first armed lever root is equipped with the axostylus axostyle, and first armed lever passes through the axostylus axostyle and rotates in extension board below and connect, first armed lever terminal bottom is fixed with sector gear.

Further, the auxiliary assembly further comprises a crank, the top of the tail end of the first arm rod is rotatably provided with the crank, and the rotary joint of the crank and the first arm rod is coincident with the central axis of the circle center of the sector gear.

Further, the auxiliary assembly further comprises a second arm rod and a full gear, one end of the crank, deviating from the first arm rod, is rotationally connected with the second arm rod, the bottom of the joint of the second arm rod and the crank in a rotating mode is coaxially provided with the full gear, and the full gear is meshed with the circumference tooth shape of the sector gear.

Further, the auxiliary assembly further comprises a storage groove, the storage groove is formed in the tail end of the second arm rod, and the cavities on two sides of the storage groove form buckles.

Further, the auxiliary assembly further comprises a connecting rod and convex lenses, the connecting rod is fixedly arranged at the upper end and the lower end of the storage groove, and the convex lenses which are rotatably arranged are longitudinally arranged on the circumference of the connecting rod.

Furthermore, the periphery of the bottom of the workbench is fixedly provided with supporting legs, and two sides of the bottom of the workbench are slidably provided with drawers.

Further, the middle end of the top of the workbench is fixedly provided with a T-shaped groove table, clamping blocks are slidably arranged on two sides of the T-shaped groove table, the clamping blocks are fixed at preset positions of the T-shaped groove table through bolts, and current sensor workpieces are clamped and fixed on opposite surfaces of the clamping blocks on two sides.

Further, a light supplementing lamp is fixedly installed on the left side of the T-shaped groove table, a welding workstation is placed on the right side of the T-shaped groove table, and a welding pen is electrically connected to the outside of the welding workstation.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a visual amplification high-precision lead welding auxiliary table, which can amplify the position of a lead welding position by using convex lenses, can enlarge the image of an object by combining two or more convex lenses, effectively improves the quality of lead welding of a current sensor by a visual amplification technical means, and avoids defective products caused by lead welding dislocation.

1. According to the utility model, through the arrangement of the auxiliary component, the position of the welding position of the lead can be enlarged by using the convex lens, the image of an object can be enlarged by combining two or more convex lenses, the quality of the lead welding of the current sensor is effectively improved by a visual enlarging technical means, and defective products caused by the dislocation of the lead welding are avoided;

2. according to the utility model, through the arrangement of the sector gear and the meshing of the full gear and the sector gear, a user has certain damping when the rotation auxiliary assembly adjusts the position of the convex lens, the position of the convex lens of the column can be fixed, and the inconvenience caused by the position deviation of the convex lens in the welding process is prevented;

3. according to the utility model, the drawer can be used for placing welding consumables through the arrangement of the light supplementing lamp, so that a user can conveniently take the consumables when conducting current sensor pin welding, and the arrangement of the light supplementing lamp on the left side of the top of the workbench can enable the welding position of the current sensor pin to be clearer, thereby being beneficial to improving the pin welding quality.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic top view of the auxiliary assembly of the present utility model;

fig. 3 is a schematic perspective view of a second arm according to the present utility model.

In the figure: 1. a work table; 2. a support leg; 3. a drawer; 4. a T-shaped groove table; 5. clamping blocks; 6. a current sensor workpiece; 7. a light supplementing lamp; 8. a welding workstation; 9. a welding pen; 10. an auxiliary component; 1001. a column; 1002. an extension plate; 1003. a first arm; 1004. a shaft lever; 1005. a sector gear; 1006. a crank; 1007. a second arm; 1008. all-gear; 1009. a storage groove; 1010. a connecting rod; 1011. a convex lens.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, the bottom of the workbench 1 is fixedly provided with the supporting legs 2 around, the two sides of the bottom of the workbench 1 are slidably provided with the drawers 3, the middle end of the top of the workbench 1 is fixedly provided with the T-shaped groove platform 4, the two sides of the T-shaped groove platform 4 are slidably provided with the clamping blocks 5, the clamping blocks 5 are fixed at preset positions of the T-shaped groove platform 4 through bolts, the opposite surfaces of the clamping blocks 5 at the two sides are clamped and fixed with the current sensor workpiece 6, a user places the current sensor workpiece 6 to be processed on the T-shaped groove platform 4, and slides and folds the clamping blocks 5 at the two sides and is fixed through bolts, so that the current sensor workpiece 6 is stably clamped, the left side of the T-shaped groove platform 4 is fixedly provided with the light supplementing lamp 7, the left side light supplementing lamp 7 of the T-shaped groove platform 4 can enable the pin welding position of the current sensor workpiece 6 to be clearer, the pin welding quality is improved, the welding work station 8 is placed at the right side of the T-shaped groove platform 4, and the welding work station 8 is electrically connected with the welding pen 9 outside;

as shown in fig. 2-3, an auxiliary component 10 for visual amplification is arranged on the right side of the top of the workbench 1, the auxiliary component 10 comprises a column 1001, an extension plate 1002, a first arm 1003, a shaft lever 1004 and a sector gear 1005, the root of the column 1001 is fixed on the back of the right side of the workbench 1, the extension plate 1002 is fixedly arranged at the tail end of the top of the column 1001, the extension plate 1002 protrudes out of the vertical surface of the column 1001, a first arm 1003 is arranged below the extension plate 1002, the root of the first arm 1003 is provided with the shaft lever 1004, the first arm 1003 is rotationally connected below the extension plate 1002 through the shaft lever 1004, the bottom of the tail end of the first arm 1003 is fixedly provided with the sector gear 1005, the auxiliary component 10 further comprises a crank 1006, the top of the tail end of the first arm 1003 is rotationally provided with the crank 1006, the rotational connection part of the crank 1003 and the rotational center axis of the sector gear 1005 coincides, the auxiliary component 10 further comprises a second arm 1007 and a full gear 1008, the crank 1006 is rotatably connected with a second arm 1007 at one end which is far away from the first arm 1003, the bottom of the joint of the second arm 1007 and the crank 1006 is coaxially provided with a full gear 1008, the full gear 1008 is meshed with the circular tooth form of the sector gear 1005, a user pulls the second arm 1007, the second arm 1007 is rotatably connected with the first arm 1003 through the crank 1006, the first arm 1003 is rotatably connected with an extension plate 1002 at the top of the upright 1001 through a shaft 1004, the full gear 1008 which is rotated at the root of the second arm 1007 is meshed with the sector gear 1005 fixed at the tail end of the first arm 1003, the meshing of the full gear 1008 and the sector gear 1005 ensures that the user has a certain damping when the rotation auxiliary assembly 10 adjusts the position of the convex lens 1011, the position of the convex lens 1011 can be fixed, the position deviation of the convex lens 1011 is prevented from being inconvenient in the welding process, the auxiliary assembly 10 further comprises a storage groove 1009, the second armed lever 1007 is terminal to be offered and to accomodate the groove 1009, and accomodate groove 1009 both sides cavity formation buckle hand, auxiliary assembly 10 still includes connecting rod 1010 and convex lens 1011, accomodate groove 1009 upper and lower both ends fixed mounting has connecting rod 1010, and connecting rod 1010 circumference longitudinal arrangement has the convex lens 1011 of several rotation installation, can make the guide pin welded site position enlarge through using convex lens 1011, can make the image of object put bigger through two and more convex lens 1011 combination, effectively promote the guide pin welded quality of current sensor work piece 6 through the technical means of visual enlargement.

Working principle: when the visualized amplified high-precision lead welding auxiliary table is used, a user places a current sensor workpiece 6 to be processed on the T-shaped groove table 4, slides and folds two side clamping blocks 5 and is fixed through bolts, so that the current sensor workpiece 6 is stably clamped, the arrangement of the light supplementing lamp 7 on the left side of the T-shaped groove table 4 can enable the lead welding position of the current sensor workpiece 6 to be clearer, the improvement of the lead welding quality is facilitated, the user pulls a second arm lever 1007, the second arm lever 1007 is rotationally connected with the first arm lever 1003 through a crank 1006, the first arm lever 1003 is rotationally connected with an extension plate 1002 at the top of a stand column 1001 through a shaft lever 1004, a full gear 1008 rotating at the root of the second arm lever 1007 is meshed with a sector gear 1005 fixed at the tail end of the first arm lever 1003, and the full gear 1008 is meshed with the sector gear 1005, so that the user can fix the position of a column convex lens 1011 when the position of the rotary auxiliary component 10 is adjusted, the convex lens 1011 is prevented from being offset in the welding process, the position of the convex lens 1011 is prevented from being caused in the welding process, and the user can avoid the fact that the current can be amplified through the second arm lever 1011, and the current sensor workpiece 1011 is rotationally connected with the extension plate 1002, and the amplification effect is improved, and the welding quality of the image can be prevented from being caused by the fact that the user can be better amplified by the amplifier through the amplification of the welding technology.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a visual high accuracy guide pin welding auxiliary stand that enlarges, its characterized in that, including workstation (1) and auxiliary assembly (10), workstation (1) top right side is equipped with auxiliary assembly (10) that are used for visual enlargement, auxiliary assembly (10) include stand (1001), extension board (1002), first armed lever (1003), axostylus axostyle (1004) and sector gear (1005), stand (1001) root is fixed in workstation (1) right side back, and stand (1001) top end fixed has extension board (1002), extension board (1002) protrusion in stand (1001) vertical plane, and extension board (1002) below is provided with first armed lever (1003), first armed lever (1003) root is equipped with axostylus axostyle (1004), and first armed lever (1003) are connected in extension board (1002) below rotation through axostylus axostyle (1004), first armed lever (1003) end bottom is fixed with sector gear (1005).

2. The visualized amplified high-precision pin welding auxiliary table according to claim 1, wherein the auxiliary assembly (10) further comprises a crank (1006), the crank (1006) is rotatably mounted on the top of the tail end of the first arm lever (1003), and the rotational connection part of the crank (1006) and the first arm lever (1003) coincides with the center axis of the sector gear (1005).

3. The visualized amplified high-precision pin welding auxiliary table according to claim 2, wherein the auxiliary assembly (10) further comprises a second arm (1007) and a full gear (1008), the second arm (1007) is rotatably connected to one end of the crank (1006) away from the first arm (1003), and a full gear (1008) is coaxially installed at the bottom of the connection between the second arm (1007) and the crank (1006), and the full gear (1008) is meshed with the sector gear (1005) in a circumferential tooth form.

4. A visual amplified high-precision pin welding auxiliary table according to claim 3, wherein the auxiliary assembly (10) further comprises a storage groove (1009), the storage groove (1009) is formed at the tail end of the second arm lever (1007), and the cavities at two sides of the storage groove (1009) form a buckle.

5. The high-precision guide pin welding auxiliary table with visual magnification according to claim 4, wherein the auxiliary assembly (10) further comprises a connecting rod (1010) and a convex lens (1011), the connecting rod (1010) is fixedly installed at the upper end and the lower end of the containing groove (1009), and a plurality of convex lenses (1011) installed in a rotating mode are longitudinally arranged on the circumference of the connecting rod (1010).

6. The visual-amplification high-precision guide pin welding auxiliary table according to claim 1 is characterized in that support legs (2) are fixedly arranged on the periphery of the bottom of the workbench (1), and drawers (3) are slidably arranged on two sides of the bottom of the workbench (1).

7. The visualized amplified high-precision pin welding auxiliary table according to claim 1, wherein a T-shaped groove table (4) is fixedly arranged at the middle end of the top of the workbench (1), clamping blocks (5) are slidably arranged on two sides of the T-shaped groove table (4), the clamping blocks (5) are fixed at preset positions of the T-shaped groove table (4) through bolts, and current sensor workpieces (6) are clamped and fixed on opposite surfaces of the clamping blocks (5) on two sides.

8. The visualized amplified high-precision lead welding auxiliary table according to claim 7, wherein a light supplementing lamp (7) is fixedly arranged on the left side of the T-shaped groove table (4), a welding workstation (8) is arranged on the right side of the T-shaped groove table (4), and a welding pen (9) is electrically connected to the outside of the welding workstation (8).