CN215091712U

CN215091712U - Spot welding table with positioning structure

Info

Publication number: CN215091712U
Application number: CN202121650125.0U
Authority: CN
Inventors: 丁秀霞
Original assignee: Suzhou Yuhe Precision Stamping Co ltd
Current assignee: Suzhou Yuhe Precision Stamping Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-10
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a spot welding platform with location structure, comprises a workbench, one side of workstation is provided with removes bits mechanism, the top of workstation is provided with protective structure. This spot welding platform with location structure is through being provided with the backup pad, servo motor, the driving gear, driven gear, reciprocal lead screw, movable plate and locating plate, start servo motor, under servo motor's drive, it is rotatory to drive through driving gear and driven gear, constitute the meshing connection between driving gear and the driven gear, the structure is more firm, be fixed connection between driven gear and the reciprocal lead screw, thereby it is rotatory to drive reciprocal lead screw, be threaded connection between reciprocal lead screw and the movable plate, thereby drive movable plate opposite motion, the movable plate is fixed connection with the locating plate, thereby utilize the locating plate to machined part centre gripping location, can be to the machined part centre gripping location of different specifications, the solution does not possess location structure usually, need artifical manual support, the lower problem of efficiency.

Description

Spot welding table with positioning structure

Technical Field

The utility model relates to a welding auxiliary assembly technical field specifically is a spot welding platform with location structure.

Background

At present, most of machined parts need often carry out welding treatment when adding man-hour in production, need put the machined part at appointed spot welding platform during welding to the staff welds it, the spot welding platform that convenient location when now needing a use, but still has some problems when current spot welding platform uses:

firstly, the positioning structure is not usually provided, manual support is needed, and the efficiency is low; secondly, the fire light generated during welding is easy to damage other workers; and thirdly, the scraps and dust generated during welding are inconvenient to clean. Therefore, further solutions to the above problems are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spot welding platform with location structure to propose in solving above-mentioned background art and do not possess location structure usually, need artifical manual support efficiency lower, easily cause personnel's injury and the inconvenient problem of piece clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a spot welding table with a positioning structure comprises a working table, wherein a scrap removing mechanism is arranged on one side of the working table, a protective structure is arranged at the top end of the working table, a placing table is arranged in the middle of the top end of the working table, a through groove is formed below the placing table, and the positioning mechanism is arranged inside the working table;

positioning mechanism includes the backup pad, backup pad fixed connection is in one side of the inside bottom of workstation, the opposite side fixedly connected with servo motor of the inside bottom of workstation, servo motor's output passes through coupling and driving gear connection, one side on driving gear top is provided with driven gear, driven gear's inside is provided with reciprocal lead screw, reciprocal lead screw swing joint is on the inside top of workstation, the outside both sides of reciprocal lead screw are provided with the movable plate, the top of movable plate run through in the outside of workstation and with locating plate fixed connection.

Preferably, the diameter size of the driving gear is the same as that of the driven gear, a vertical angle is formed between the driving gear and the driven gear, and the placing table is hollowed.

Preferably, protective structure comprises guard plate, fixing base, regulation handle and preformed hole, fixing base fixed connection is in both sides and the one end at workstation top, the inside of fixing base is provided with the guard plate, the both ends of guard plate are provided with the preformed hole, the inside in preformed hole is provided with the regulation handle.

Preferably, the preformed holes are provided with three groups and are arranged at two ends of the protection plate at equal intervals.

Preferably, the scrap removing mechanism is composed of a fan, a box body, a collecting tank, a material guide pipe and a collecting box, the box body is fixedly connected to one side of the workbench, the collecting tank is arranged at the bottom end inside the box body, the material guide pipe penetrates through the top end inside the box body, the fan is arranged on one side of the bottom end of the material guide pipe, the top end of the material guide pipe penetrates through the inside of the workbench and is connected with the bottom end of the collecting box, and the collecting box is fixedly connected to the middle position of the bottom end inside the workbench.

Preferably, the material guiding pipe is communicated with the inside of the collecting tank, and the collecting tank is slidable in the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the spot welding table with the positioning structure realizes the positioning structure, has higher automation efficiency, improves the working efficiency, realizes a protection structure, is convenient for protecting workers, and realizes the cleaning of scraps and dust generated by welding;

(1) by arranging the supporting plate, the servo motor, the driving gear, the driven gear, the reciprocating screw rod, the moving plate and the positioning plate, when the welding machine is used, a workpiece to be welded is placed above the placing table, the servo motor is started, the driving gear and the driven gear are driven to rotate by the servo motor, the driving gear and the driven gear are meshed and connected, the structure is stable, the driven gear and the reciprocating screw rod are fixedly connected, the reciprocating screw rod is driven to rotate, the reciprocating screw rod and the moving plate are in threaded connection, the moving plate is driven to move oppositely, the moving plate and the positioning plate are fixedly connected, the positioning plate is used for clamping and positioning the workpiece, workpieces of different specifications can be clamped and positioned, the automation efficiency is high, and the working efficiency is improved;

(2) by arranging the protection plate, the fixing seat, the adjusting handle and the preformed hole, when the device is used, the protection plate is arranged at the top end of the workbench, the height of the protection plate is adjusted according to the welding condition to block the fire generated during welding, so that eye injury to external personnel is avoided, the adjusting handles on two sides are directly unscrewed, the fixing seat and the protection plate can be separated, the protection plate is lifted upwards, after the device is rotated to a proper height, the adjusting handles are screwed into the preformed hole until being screwed, the height adjustment of the fixing seat is completed, and the use safety is improved;

(3) through being provided with the fan, the box, the collecting vat, passage and collecting box, during the use, place the platform and be the fretwork form, the piece that the welding produced directly falls into the inside that leads to the groove, then gets into the inside of collecting box, start the fan, under the effect of fan, produce the negative pressure to the inside of passage, with the inside piece of collecting box and the inside of the leading-in box of dust, drop in the inside of collecting vat, pull out the collecting vat by the staff, the clearance is unified to the piece, the feature of environmental protection of using has been improved.

Drawings

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

FIG. 2 is a schematic top view of the worktable of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the worktable of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a driving gear; 3. a driven gear; 4. a protective structure; 401. a protection plate; 402. a fixed seat; 403. adjusting the handle; 404. reserving a hole; 5. a placing table; 6. a through groove; 7. positioning a plate; 8. a scrap removing mechanism; 801. a fan; 802. a box body; 803. collecting tank; 804. a material guide pipe; 805. a collection box; 9. moving the plate; 10. a support plate; 11. a reciprocating screw rod; 12. a servo motor.

Detailed Description

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

Example 1: referring to fig. 1-4, a spot welding table with a positioning structure comprises a workbench 1, wherein a scrap removing mechanism 8 is arranged on one side of the workbench 1, a protective structure 4 is arranged at the top end of the workbench 1, a placing table 5 is arranged in the middle of the top end of the workbench 1, a through groove 6 is arranged below the placing table 5, and the positioning mechanism is arranged inside the workbench 1;

referring to fig. 1-4, a spot welding table with a positioning structure further comprises a positioning mechanism, the positioning mechanism comprises a supporting plate 10, the supporting plate 10 is fixedly connected to one side of the inner bottom end of the workbench 1, the other side of the inner bottom end of the workbench 1 is fixedly connected with a servo motor 12, the output end of the servo motor 12 is connected with a driving gear 2 through a shaft connector, one side of the top end of the driving gear 2 is provided with a driven gear 3, the inner portion of the driven gear 3 is provided with a reciprocating screw rod 11, the reciprocating screw rod 11 is movably connected to the top end of the inner portion of the workbench 1, two sides of the outer portion of the reciprocating screw rod 11 are provided with a movable plate 9, and the top end of the movable plate 9 penetrates through the outer portion of the workbench 1 and is fixedly connected with a positioning plate 7;

the diameter size of the driving gear 2 is the same as that of the driven gear 3, a vertical angle is formed between the driving gear 2 and the driven gear 3, and the placing table 5 is hollowed out;

specifically, as shown in fig. 1 and fig. 3, the workpiece to be welded is placed above the placing table 5, the servo motor 12 is started, the driving gear 2 and the driven gear 3 are driven to rotate by the servo motor 12, the driving gear 2 and the driven gear 3 are meshed and connected, the structure is stable, the driven gear 3 and the reciprocating screw rod 11 are fixedly connected, the reciprocating screw rod 11 is driven to rotate, the reciprocating screw rod 11 and the moving plate 9 are in threaded connection, the moving plate 9 is driven to move oppositely, the moving plate 9 and the positioning plate 7 are fixedly connected, the positioning plate 7 is used for clamping and positioning the workpiece, the workpieces of different specifications can be clamped and positioned, the automation efficiency is high, and the working efficiency is improved.

Example 2: the protective structure 4 consists of a protective plate 401, a fixed seat 402, an adjusting handle 403 and a preformed hole 404, wherein the fixed seat 402 is fixedly connected to two sides and one end of the top of the workbench 1, the protective plate 401 is arranged inside the fixed seat 402, the preformed holes 404 are arranged at two ends of the protective plate 401, and the adjusting handle 403 is arranged inside the preformed hole 404;

three groups of the preformed holes 404 are arranged at two ends of the protection plate 401 at equal intervals;

specifically, as shown in fig. 1, fig. 2 and fig. 4, protection plate 401 sets up the top at workstation 1, according to the condition during welding, adjustment protection plate 401's height, be used for blockking the flare produced during welding, avoid causing eye damage to outside personnel, directly unscrew the regulation handle 403 of both sides, just can make fixing base 402 and protection plate 401 separate, pull up protection plate 401 again, after rotatory suitable height, screw in the inside of preformed hole 404 with regulation handle 403 again, until screwing up, accomplish the adjustment to fixing base 402 height, the security of using has been improved.

Example 3: the scrap removing mechanism 8 comprises a fan 801, a box body 802, a collecting groove 803, a material guide pipe 804 and a collecting box 805, the box body 802 is fixedly connected to one side of the workbench 1, the collecting groove 803 is arranged at the bottom end inside the box body 802, the material guide pipe 804 penetrates through the top end inside the box body 802, the fan 801 is arranged at one side of the bottom end of the material guide pipe 804, the top end of the material guide pipe 804 penetrates through the inside of the workbench 1 and is connected with the bottom end of the collecting box 805, and the collecting box 805 is fixedly connected to the middle position of the bottom end inside the workbench 1;

the material guide pipe 804 is communicated with the inside of the collecting tank 805, and the collecting tank 803 is slidable inside the box body 802;

specifically, as shown in fig. 1 and 3, the placing table 5 is hollow, chips generated by welding directly fall into the through groove 6, then enter the collecting tank 805, the fan 801 is started, negative pressure is generated inside the material guiding pipe 804 under the action of the fan 801, the chips and dust inside the collecting tank 805 are guided into the box body 802, the chips and dust fall into the collecting tank 803, the collecting tank 803 is pulled out by workers, the chips are uniformly cleaned, and the environmental protection performance of use is improved.

The working principle is as follows: when the utility model is used, firstly, the protection plate 401 is arranged at the top end of the workbench 1, according to the condition during welding, the height of the protection plate 401 is adjusted to block the flare generated during welding, so as to avoid eye damage to external personnel, the adjusting handles 403 at two sides are directly unscrewed, the fixing seat 402 can be separated from the protection plate 401, then the protection plate 401 is lifted upwards, after the protection plate is rotated to a proper height, the adjusting handles 403 are screwed into the preformed holes 404 until being screwed down, the adjustment of the height of the fixing seat 402 is completed, the use safety is improved, the workpiece to be welded is placed above the placing table 5, the servo motor 12 is started, under the driving of the servo motor 12, the driving gear 2 and the driven gear 3 are driven to rotate, the driving gear 2 and the driven gear 3 form meshing connection, the structure is stable, the driven gear 3 is fixedly connected with the reciprocating screw rod 11, thereby it is rotatory to drive reciprocal lead screw 11, be threaded connection between reciprocal lead screw 11 and the movable plate 9, thereby drive movable plate 9 motion in opposite directions, movable plate 9 is fixed connection with locating plate 7, thereby utilize locating plate 7 to the machined part centre gripping location, can be to the machined part centre gripping location of different specifications, place platform 5 and be the fretwork form, the piece that the welding produced directly falls into the inside that leads to groove 6, then get into the inside of collecting box 805, start fan 801, under fan 801's effect, produce the negative pressure to the inside of passage pipe 804, with the inside piece of collecting box 805 and the leading-in box 802's of dust inside, drop in the inside of collecting vat 803, pull out collecting vat 803 by the staff, the clearance is unified to the piece, the feature of environmental protection of use has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A spot welding station with a positioning structure comprises a workbench (1), and is characterized in that: a scrap removing mechanism (8) is arranged on one side of the workbench (1), a protective structure (4) is arranged at the top end of the workbench (1), a placing table (5) is arranged in the middle of the top end of the workbench (1), a through groove (6) is arranged below the placing table (5), and a positioning mechanism is arranged inside the workbench (1);

positioning mechanism includes backup pad (10), backup pad (10) fixed connection is in one side of the inside bottom of workstation (1), opposite side fixedly connected with servo motor (12) of the inside bottom of workstation (1), the output of servo motor (12) is passed through the coupling and is connected with driving gear (2), one side on driving gear (2) top is provided with driven gear (3), the inside of driven gear (3) is provided with reciprocal lead screw (11), reciprocal lead screw (11) swing joint is on the inside top of workstation (1), the outside both sides of reciprocal lead screw (11) are provided with movable plate (9), the top of movable plate (9) run through in the outside of workstation (1) and with locating plate (7) fixed connection.

2. A spot welding station with a locating structure according to claim 1, wherein: the diameter size of driving gear (2) is the same with driven gear (3) diameter size, form vertical angle between driving gear (2) and driven gear (3), place platform (5) and be the fretwork form.

3. A spot welding station with a locating structure according to claim 1, wherein: protective structure (4) comprise guard plate (401), fixing base (402), regulation handle (403) and preformed hole (404), fixing base (402) fixed connection is in both sides and the one end at workstation (1) top, the inside of fixing base (402) is provided with guard plate (401), the both ends of guard plate (401) are provided with preformed hole (404), the inside of preformed hole (404) is provided with regulation handle (403).

4. A spot welding station with a locating structure according to claim 3, wherein: the preformed holes (404) are provided with three groups and are arranged at two ends of the protection plate (401) at equal intervals.

5. A spot welding station with a locating structure according to claim 1, wherein: the scrap removing mechanism (8) is composed of a fan (801), a box body (802), a collecting groove (803), a material guide pipe (804) and a collecting box (805), the box body (802) is fixedly connected to one side of the workbench (1), the collecting groove (803) is arranged at the bottom end inside the box body (802), the material guide pipe (804) penetrates through the top end inside the box body (802), the fan (801) is arranged at one side of the bottom end of the material guide pipe (804), the top end of the material guide pipe (804) penetrates through the inside of the workbench (1) and is connected with the bottom end of the collecting box (805), and the collecting box (805) is fixedly connected to the middle position of the bottom end inside the workbench (1).

6. A spot welding station with a locating structure according to claim 5, wherein: the material guiding pipe (804) is communicated with the inside of a collecting tank (805), and the collecting tank (803) is slidable inside the box body (802).