Impurity removing device for spot welding machine

Abstract

The utility model relates to the technical field of spot welding machines, and discloses an impurity removing device for a spot welding machine, which comprises a support bottom plate, the top of the support bottom plate is fixedly connected with an anti-skid rubber mat, the inside of the support bottom plate is slidably connected with a limit frame, the inside of the limit frame is in threaded connection with a distance adjusting screw rod, and the distance adjusting screw rod is in threaded connection with the support bottom plate. And the surface of the distance adjusting screw rod is in threaded connection with a fixing plate. The limiting frame is driven to slide left and right in the supporting bottom plate, adjustment can be conducted according to the width of the left and right position of an electric welding machine operation table, and after the position of the limiting frame is adjusted, supporting rods at the front end and the rear end of the limiting frame are positioned into the supporting bottom plate and a distance adjusting hole by rotating a fixing screw. And after a limiting plug pin is pulled out to pull a lifting sliding rod to slide and adjust the position height in a connecting plate to a proper position of the electric welding machine operation table, a cleaning brush is pulled to slide in a sliding rail rod, and product chippings left on the electric welding machine operation table after machining is completed can be treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to spot welding machine technical field especially relates to a spot welding machine is with the impurity removal device. BACKGROUND

[0002] Spot welding machine is a kind of welding equipment, mainly used to weld two or more metal workpieces together on the contact surface by resistance heat, its working principle is to apply pressure to workpiece by electrode, and pass current through electrode, and the resistance heat generated by current through workpiece contact surface and adjacent area makes metal melt, and forms welding spot after cooling, and spot welding machine is widely used in automobile, aviation, electronics, household appliances and other industries, and is favored due to its high efficiency, low cost, material saving and easy automation and other characteristics.

[0003] The existing spot welding machine is with the impurity removal device, after the electric welding machine is processed, too much product debris and impurities are easily left on the operation table, and it is inconvenient for the operator to clean the product debris and impurities left on the operation table after the electric welding machine is processed and the operation convenience of the whole equipment installation and fixation. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a spot welding machine is with the impurity removal device.

[0005] The utility model adopts the following technical scheme to realize: a spot welding machine is with the impurity removal device, including support base plate, the top of support base plate is fixedly connected with antiskid rubber pad, the inside of support base plate is slidably connected with limit support, the inside of limit support is screw-connected with distance adjusting screw rod, the surface of distance adjusting screw rod is screw-connected with fixed plate;

[0006] The top of support base plate is provided with distance adjusting hole, the inside of distance adjusting hole is screw-connected with fixed screw rod, the surface of fixed screw rod is screw-connected with support rod, the left and right ends of support base plate are fixedly connected with connecting plate, the top of connecting plate is fixedly connected with positioning plate, the inside of connecting plate is slidably connected with lifting slide rod, the inside of lifting slide rod is provided with positioning hole, the inside of positioning hole is screw-connected with limit bolt, the top of connecting plate is fixedly connected with bearing plate, the inside of bearing plate is inserted with slide rail rod, the inside of slide rail rod is screw-connected with positioning screw rod, the inside of slide rail rod is slidably connected with cleaning brush.

[0007] Through the above technical scheme, the number of distance adjusting screw rod is set to two, can drive the limit support on the surface to slide and adjust the position in the inside of support base plate when rotating in the inside of fixed plate.

[0008] As a further improvement of the above-mentioned scheme, the number of the limiting racks is two, and the two limiting racks are symmetrically distributed left and right with the support base plate as the center.

[0009] As a further improvement of the above-mentioned scheme, the number of the connecting plates is four, and every two connecting plates form a group, and the four connecting plates are symmetrically distributed left and right with the support base plate as the center.

[0010] As a further improvement of the above-mentioned scheme, the number of the limiting pins is four, and the four limiting pins are symmetrically distributed left and right with the support base plate as the center.

[0011] As a further improvement of the above-mentioned scheme, the limiting pin extends through the lifting slide rod and the positioning hole to the inside of the positioning plate, the number of the positioning plates is four, and every two positioning plates form a group, and the four positioning plates are symmetrically distributed left and right with the support base plate as the center.

[0012] Through the above technical scheme, the limiting pin can stably limit and fix the lifting slide rod after adjustment.

[0013] As a further improvement of the above-mentioned scheme, the number of the slide rail rods is two, and the two slide rail rods are symmetrically distributed left and right with the support base plate as the center.

[0014] As a further improvement of the above-mentioned scheme, the number of the bearing plates is two, and the two bearing plates are symmetrically distributed left and right with the support base plate as the center.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] When the support base plate and the anti-skid rubber pad are close to the bottom of the electric welding machine, the limiting rack slides left and right in the inside of the support base plate by rotating the distance adjusting screw in the inside of the fixed plate, the left and right position width of the electric welding machine operating platform can be adjusted, the support rods at the two ends of the limiting rack are positioned in the inside of the support base plate and the distance adjusting hole by rotating the fixing screw after the position adjustment of the limiting rack is completed, the lifting slide rod slides in the inside of the connecting plate to adjust the position height to the appropriate position of the electric welding machine operating platform by pulling out the limiting pin, and the cleaning brush slides in the inside of the slide rail rod, so that the product debris remaining on the electric welding machine operating platform after processing can be treated.

[0017] This utility model allows for convenient installation and removal of the slide rail rod and cleaning brush from the top of the support plate by rotating the positioning screw. This facilitates easy maintenance, disassembly, and upkeep of the cleaning brush after long-term use by the staff. The support rods at both ends of the limiting frame can work with the fixing screw to limit and fix the limiting frame after the position adjustment is completed. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the frontal anatomical structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of this utility model from below;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of the limiting frame of this utility model;

[0022] Figure 5 This is a schematic diagram of the right-side structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Support base plate; 2. Anti-slip pad; 3. Limiting bracket; 4. Adjusting screw; 5. Fixing plate; 6. Adjusting hole; 7. Fixing screw; 8. Support rod; 9. Connecting plate; 10. Positioning plate; 11. Lifting slide rod; 12. Positioning hole; 13. Bearing plate; 14. Slide rail rod; 15. Positioning screw; 16. Cleaning brush; 17. Limiting pin. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figures 1-5 A cleaning device for a spot welding machine according to this embodiment includes a support base plate 1, an anti-slip pad 2 fixedly connected to the top of the support base plate 1, a limit frame 3 slidably connected inside the support base plate 1, an adjusting screw 4 threadedly connected inside the limit frame 3, and a fixing plate 5 threadedly connected to the surface of the adjusting screw 4.

[0028] The top of the supporting bottom plate 1 is provided with an adjusting hole 6, the inside of the adjusting hole 6 is threadedly connected with a fixing screw rod 7, the surface of the fixing screw rod 7 is threadedly connected with a supporting rod 8, the left and right ends of the supporting bottom plate 1 are fixedly connected with a connecting plate 9, the top of the connecting plate 9 is fixedly connected with a positioning plate 10, the inside of the connecting plate 9 is slidably connected with a lifting slide rod 11, the inside of the lifting slide rod 11 is provided with a positioning hole 12, the inside of the positioning hole 12 is threadedly connected with a limiting pin 17, the top of the connecting plate 9 is fixedly connected with a bearing plate 13, the inside of the bearing plate 13 is inserted with a slide rail rod 14, the inside of the slide rail rod 14 is threadedly connected with a positioning screw rod 15, the inside of the slide rail rod 14 is slidably connected with a cleaning brush 16, when the supporting bottom plate 1 and the anti-skid rubber pad 2 are close to the bottom of the electric welding machine, the limiting frame 3 is driven to slide left and right in the inside of the supporting bottom plate 1 by rotating the adjusting screw rod 4 in the inside of the fixed plate 5, the left and right position width of the electric welding machine operating platform can be adjusted, when the position of the limiting frame 3 is adjusted, the supporting rod 8 at the front and back ends of the limiting frame 3 is positioned in the inside of the supporting bottom plate 1 and the adjusting hole 6 by rotating the fixing screw rod 7, after pulling out the limiting pin 17, the lifting slide rod 11 is slidably adjusted in the inside of the connecting plate 9 to the appropriate position of the electric welding machine operating platform, and then the cleaning brush 16 is pulled to slide in the inside of the slide rail rod 14, so that the residual product debris on the electric welding machine operating platform after processing can be treated.

[0029] The number of adjusting screw rods 4 is two, and the limiting frame 3 on the surface is driven to slide left and right in the inside of the supporting bottom plate 1 by rotating the adjusting screw rod 4 in the inside of the fixed plate 5.

[0030] The number of limiting frames 3 is two, and the two limiting frames 3 are distributed symmetrically left and right around the supporting bottom plate 1, the number of fixed plates 5 is two, and the two fixed plates 5 are distributed symmetrically left and right around the supporting bottom plate 1.

[0031] The number of connecting plates 9 is four, and each two is a group, and the four connecting plates 9 are distributed symmetrically left and right around the supporting bottom plate 1.

[0032] The number of limiting pins 17 is four, and the four limiting pins 17 are distributed symmetrically left and right around the supporting bottom plate 1.

[0033] The limiting pin 17 extends to the inside of the positioning plate 10 through the lifting slide rod 11 and the positioning hole 12, the number of positioning plates 10 is four, and each two is a group, and the four positioning plates 10 are distributed symmetrically left and right around the supporting bottom plate 1.

[0034] The limiting pin 17 can stably limit and fix the lifting slide rod 11 after adjustment.

[0035] The number of slide rail rods 14 is two, and the two slide rail rods 14 are symmetrically distributed left and right around the supporting bottom plate 1. The slide rail rods 14 and the cleaning brush 16 can be conveniently installed and removed from the top of the bearing plate 13 by rotating the positioning screw rod 15, so that the cleaning brush 16 used for a long time can be conveniently maintained, disassembled and maintained by the staff.

[0036] The number of bearing plates 13 is two, and the two bearing plates 13 are symmetrically distributed left and right around the supporting bottom plate 1.

[0037] The implementation principle of the impurity removing device for the spot welding machine in the embodiment of the application is as follows: when the supporting bottom plate 1 and the anti-skid rubber pad 2 are close to the bottom of the electric welding machine, the limiting frame 3 is driven to slide left and right in the supporting bottom plate 1 by rotating the distance adjusting screw rod 4 to rotate in the fixed plate 5, so that the left and right position widths of the electric welding machine operating table can be adjusted. When the position adjustment of the limiting frame 3 is completed, the support rods 8 at the front and rear ends of the limiting frame 3 are positioned into the supporting bottom plate 1 and the distance adjusting hole 6 by rotating the fixing screw rod 7. After the position height of the lifting slide rod 11 in the connecting plate 9 is adjusted to the appropriate position of the electric welding machine operating table by pulling out the limiting pin 17, the cleaning brush 16 is pulled to slide in the slide rail rod 14, so that the product debris remaining on the electric welding machine operating table after processing can be treated. The slide rail rods 14 and the cleaning brush 16 can be conveniently installed and removed from the top of the bearing plate 13 by rotating the positioning screw rod 15, so that the cleaning brush 16 used for a long time can be conveniently maintained, disassembled and maintained by the staff. The limiting and fixing of the limiting frame 3 after the position adjustment are realized by the support rods 8 at the front and rear ends of the limiting frame 3 cooperating with the fixing screw rod 7.

[0038] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the scope of protection of the application. Any non-substantial change and replacement made by a person skilled in the art on the basis of the application belongs to the scope of protection of the application.

Claims

1. A cleaning device for a spot welding machine, characterized in that, Including support bottom plate (1), the top of support bottom plate (1) is fixedly connected with antiskid rubber pad (2), the inside of support bottom plate (1) is slidably connected with limiting stand (3), the inside of limiting stand (3) is threadedly connected with distance adjusting screw (4), the surface of distance adjusting screw (4) is threadedly connected with fixed plate (5); The top of support bottom plate (1) is provided with distance adjusting hole (6), the inside of distance adjusting hole (6) is threadedly connected with fixed screw (7), the surface of fixed screw (7) is threadedly connected with support rod (8), the left and right ends of support bottom plate (1) are fixedly connected with connecting plate (9), the top of connecting plate (9) is fixedly connected with positioning plate (10), the inside of connecting plate (9) is slidably connected with lifting slide rod (11), the inside of lifting slide rod (11) is provided with positioning hole (12), the inside of positioning hole (12) is threadedly connected with limiting bolt (17), the top of connecting plate (9) is fixedly connected with bearing plate (13), the inside of bearing plate (13) is inserted with slide rail rod (14), the inside of slide rail rod (14) is threadedly connected with positioning screw (15), the inside of slide rail rod (14) is slidably connected with cleaning brush (16).

2. A foreign material removing device for a spot welder according to claim 1, characterized in that: The number of limiting stand (3) is two, two limiting stands (3) are distributed left and right symmetrically with support bottom plate (1) as the center, the number of fixed plate (5) is two, two fixed plates (5) are distributed left and right symmetrically with support bottom plate (1) as the center.

3. The foreign material removing device for a spot welder according to claim 1, characterized in that: The number of connecting plate (9) is four, and every two is a group, four connecting plates (9) are distributed left and right symmetrically with support bottom plate (1) as the center.

4. A foreign material removing device for a spot welder according to claim 3, characterized in that: The number of limiting bolt (17) is four, four limiting bolts (17) are distributed left and right symmetrically with support bottom plate (1) as the center.

5. The foreign material removing device for a spot welder according to claim 1, characterized in that: The limiting bolt (17) extends to the inside of positioning plate (10) through lifting slide rod (11) and positioning hole (12), the number of positioning plate (10) is four, and every two is a group, four positioning plates (10) are distributed left and right symmetrically with support bottom plate (1) as the center.

6. A foreign material removing device for a spot welder according to claim 5, characterized in that: The number of slide rail rod (14) is two, two slide rail rods (14) are distributed left and right symmetrically with support bottom plate (1) as the center.

7. A foreign material removing device for a spot welder according to claim 6, characterized in that: The number of bearing plate (13) is two, two bearing plates (13) are distributed left and right symmetrically with support bottom plate (1) as the center.

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