CN210703049U - Filter screen welding automation equipment - Google Patents

Abstract

The utility model discloses a filter screen welding automation equipment, which comprises a machine body and a supporting arm, the utility model discloses a protective device connects the filter screen on the working rod through an inlet and an outlet, the welding position is kept on the same straight line with an upper welding wheel and a lower welding wheel, a rubber clamping pad is taken down from a hook, the filter screen is clamped through the rubber clamping pad, the welding position of the filter screen is brought into between the electrodes of the upper welding wheel and the lower welding wheel, the upper welding wheel is pressed by a pneumatic motor and rotates to heat and melt the welding position of the filter screen through continuous or intermittent power transmission, the filter screen is driven forward, the hand of a worker is close to the upper welding wheel and the lower welding wheel, the hand can not be scalded through the heat insulation cotton on the rubber clamping pad, the supporting plate separates the worker to ensure that the hand can not touch the upper welding wheel and the lower welding wheel, the hand of the worker can not be scalded when the welding, and the hand part can not be close to the welding wheel.

Description

Filter screen welding automation equipment

Technical Field

The utility model belongs to the technical field of the filter screen welding is relevant, concretely relates to filter screen welding automation equipment.

Background

With the increase of product types and the continuous improvement of the requirements on the product quality, the requirements on the welding process are higher, so that a plurality of products which are originally welded manually have more and more requirements on welding automation equipment, and the filter screen is welded through the automation equipment.

The prior art has the following problems: welding the filter screen using automation equipment, holding the filter screen through the manual work and carrying out the welding of walking voluntarily, nevertheless follow through the hand of the staff of walking voluntarily and take turns to with the welding and meet into, the temperature rise on the filter screen makes the hand be scalded easily, and still takes place to touch with the welding wheel easily and causes the hand scald, and is very dangerous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter screen welding automation equipment to propose in solving above-mentioned background art and welding using automation equipment to the filter screen, hold up the filter screen through the manual work and carry out the welding of walking automatically, nevertheless follow through the staff's of walking automatically hand and weld the wheel and meet into, temperature rise on the filter screen makes the hand be scalded easily, and still takes place the touching with the welding wheel easily and causes the hand to scald very dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the automatic filter screen welding equipment comprises an equipment body and a supporting arm, wherein a compressed air buffer tank is fixed at the upper end of the equipment body through a bolt, a supporting arm is fixed at the upper side of the right end of the equipment body through a bolt, a compressed air adjusting device is fixed at the upper left side of the supporting arm through a bolt, an electromagnetic reversing valve is fixed at the right end of the compressed air adjusting device through a bolt, a pneumatic cylinder device is fixed at the right upper side of the electromagnetic reversing valve, the right side of the lower end of the supporting arm is connected with a pneumatic motor through the pneumatic cylinder device, a universal coupling is arranged at the left end of the pneumatic motor, an upper welding wheel is in threaded connection with the front end of the pneumatic motor, a protective device is fixed at the right end of the supporting arm through a bolt, the protective device comprises a fixing plate, a supporting plate, an inlet and an outlet, a rubber clamp, the downside of backup pad is provided with exit, the end welding has the couple about exit, the rubber clamp pad has been cup jointed to the outer end of couple, the below of going up the welding wheel is located the right-hand member middle part bolt fastening of organism and is had the weldment work platform, the lower extreme left side bolt fastening of weldment work platform has the support frame, the lower extreme welding of organism has the base, organism middle part bolt fastening has the control electronic box, the control electronic box links to each other with the external power source electrical property.

Preferably, the welding workbench comprises a working rod, a conducting rod and a lower welding wheel, the right side of the working rod is fixed with the lower welding wheel through a bolt, and the middle part of the right end of the lower welding wheel, which is located on the working rod, is provided with the conducting rod.

Preferably, the pneumatic cylinder device comprises an air inlet and outlet head, a cylinder barrel, a piston and a telescopic rod, the piston is arranged on the lower side of the inner end of the cylinder barrel, the telescopic rod is sleeved at the inner end, located at the lower end of the cylinder barrel, of the piston, and the air inlet and outlet head is arranged on the upper side and the lower side of the right end of the cylinder barrel.

Preferably, an air pump device is arranged in the machine body, and air pressure buffering is carried out by connecting an air conveying pipe with a compressed air buffer tank to ensure pressure balance.

Preferably, the rubber clamp pad is provided with two, and two rubber clamp pads are internally provided with heat insulation cotton.

Preferably, the lower welding wheel is connected with an electric wire through a conductive rod to supply power for resistance welding.

Preferably, the air inlet and outlet heads are provided with two air inlet and outlet heads, the piston is pushed to drive the telescopic rod to extend downwards in the air pressure input cylinder barrel through the upper air inlet and outlet head, and the piston is pushed to drive the telescopic rod to retract upwards in the air pressure input cylinder barrel through the lower air inlet and outlet head.

Preferably, the compressed air buffer tank is connected with the compressed air adjusting device, the electromagnetic directional valve, the pneumatic cylinder device and the pneumatic motor through air conveying pipes to perform pneumatic transmission work.

Compared with the prior art, the utility model provides a filter screen welding automation equipment possesses following beneficial effect:

1. the utility model discloses a protection device comprises, the fixed plate supports fixedly through the bolt fastening with welded backup pad on the support arm, cup joint the filter screen on the working beam through importing and exporting, take off rubber clamp pad from the couple, clip the filter screen through rubber clamp pad, the filter screen welding position is taken into between upper weld wheel and the lower weld wheel electrode, upper weld wheel passes through pneumatic motor pressurization weldment and rotates and heat the melting welding of filter screen welding position through continuous or intermittent power transmission, the filter screen is driven forward, staff's hand is close to upper weld wheel and lower weld wheel, insulate against heat through the thermal-insulated cotton on the rubber clamp pad and make the hand not scald, and separate the staff through the backup pad and make the hand not touch upper weld wheel and lower weld wheel, take pneumatic motor up through the pneumatic cylinder device after the work is accomplished, upper weld wheel breaks away from with the welding bench, and taking out the welded filter screen.

2. The utility model discloses protector beneficial effect is, hold the filter screen through the manual work and carry out the welding of walking voluntarily, nevertheless follow through the hand of the staff of walking voluntarily and take turns to with welding and meet into, temperature rise on the filter screen makes the hand be scalded easily, and still takes place to touch easily with the welding wheel and causes the hand to scald, protects through protector, makes the staff hand can not scalded when the welding is ended, makes the hand can not be close to welding wheel department through protector moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an automatic filter screen welding device provided by the present invention;

FIG. 2 is a schematic structural view of a protective device of the automatic filter screen welding equipment provided by the utility model;

FIG. 3 is a schematic structural view of a welding workbench of the automatic filter screen welding equipment provided by the utility model;

FIG. 4 is a schematic structural view of a pneumatic cylinder device of the automatic filter screen welding equipment of the present invention;

in the figure: 1. a compressed air buffer tank; 2. a support arm; 3. a compressed air conditioning unit; 4. an electromagnetic directional valve; 5. a pneumatic cylinder device; 6. a guard; 7. a pneumatic motor; 8. mounting a welding wheel; 9. welding a welding workbench; 10. a universal coupling; 11. a support frame; 12. a base; 13. a body; 14. controlling an electric box; 51. an air inlet and outlet head; 52. a cylinder barrel; 53. a piston; 54. a telescopic rod; 61. a fixing plate; 62. a support plate; 63. an inlet and an outlet; 64. a rubber clamping pad; 65. hooking; 91. a working lever; 92. a conductive rod; 93. and a lower welding wheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

filter screen welding automation equipment, which comprises a machine body 13 and a supporting arm 2, wherein an air pump device is arranged inside the machine body 13, the air pump device is connected with a compressed air buffer tank 1 through an air pipe to buffer air pressure and ensure pressure balance, air pressure is generated through the air pump device inside the machine body 13, the air pressure is conveyed to the compressed air buffer tank 1 through the air pipe to buffer and keep uniform, the compressed air buffer tank 1 is fixed at the upper end of the machine body 13 through a bolt, the compressed air buffer tank 1 is connected with a compressed air adjusting device 3, an electromagnetic reversing valve 4, an air cylinder device 5 and a pneumatic motor 7 through the air pipe to perform air pressure transmission work, the air pump device inside the machine body 13 generates air pressure, the air pressure is conveyed to the compressed air buffer tank 1 through the air pipe to buffer and keep uniform, and the air pressure flows into the compressed air adjusting device 3 on the supporting arm 2 through the air pipe to adjust the air pressure, the air pressure flows to the electromagnetic directional valve 4 through the air pipe, the valve is controlled by the electromagnetic directional valve 4 to enable the air pressure to flow into the pneumatic cylinder device 5, the support arm 2 is fixed on the upper side bolt of the right end of the machine body 13, the compressed air adjusting device 3 is fixed on the upper side bolt of the left side of the support arm 2, the electromagnetic directional valve 4 is fixed on the right side bolt of the compressed air adjusting device 3, the pneumatic cylinder device 5 is fixed on the right side bolt of the upper end of the support arm 2 above the right side of the electromagnetic directional valve 4, the pneumatic cylinder device 5 comprises an air inlet and outlet head 51, a cylinder 52, a piston 53 and a telescopic rod 54, the piston 53 is arranged on the lower side of the inner end of the cylinder 52, the telescopic rod 54 is sleeved on the lower end of the piston 53, the air inlet and outlet heads 51 are arranged on the upper and lower sides of the right end of the cylinder 52, the two, the air pressure is input into the cylinder 52 through the lower air inlet and outlet head 51, the piston 53 is pushed upwards to drive the telescopic rod 54 to contract, wherein the air pressure enters the cylinder 52 through the upper air inlet and outlet head 51 to be pressurized, the piston 53 is pushed downwards, the piston 53 drives the telescopic rod 54 downwards, and the pneumatic motor 7 and the upper welding wheel 8 are driven by the pneumatic cylinder device 5 to perform welding work.

Filter screen welding automation equipment, lower extreme right side including support arm 2 is connected with pneumatic motor 7 through pneumatic cylinder device 5, pneumatic motor 7's left end is provided with universal shaft coupling 10, pneumatic motor 7's front end threaded connection has last welded wheel 8, support arm 2's right-hand member bolt fastening has protector 6, protector 6 includes fixed plate 61, backup pad 62, exit 63, rubber clamp pad 64 and couple 65, fixed plate 61 has been welded to the rear end upside of backup pad 62, the downside of backup pad 62 is provided with exit 63, exit 63's left and right ends welding has couple 65, rubber clamp pad 64 has been cup jointed to the outer end of couple 65, rubber clamp pad 64 is provided with two altogether, and two rubber clamp pad 64 are inside to be provided with thermal-insulated cotton, wherein insulate against heat through the thermal-insulated cotton on the rubber clamp pad 64 and make the hand can not scald.

Automatic filter screen welding equipment comprises an upper welding wheel 8, a welding workbench 9 is fixed on the middle of the right end of a machine body 13 through a bolt, the welding workbench 9 comprises a working rod 91, a conductive rod 92 and a lower welding wheel 93, the right side of the working rod 91 is fixed with the lower welding wheel 93 through a bolt, the lower welding wheel 93 is connected with an electric wire through the conductive rod 92 for power supply to carry out resistance welding, wherein a welding part of a filter screen is brought between electrodes of the upper welding wheel 8 and the lower welding wheel 93, the upper welding wheel 8 rotates through a pneumatic motor 7, a pressure welding piece rotates to heat and melt the welding part of the filter screen through continuous or intermittent power supply, the right end of the lower welding wheel 93 is positioned in the middle of the working rod 91 and is provided with the conductive rod 92, the working rod 91 is fixed in the middle of the machine body 13 through a support frame 11, a support frame 11 is fixed on the left side of the lower end of the welding workbench, a control electric box 14 is fixed on the middle part of the machine body 13 through bolts, and the control electric box 14 is electrically connected with an external power supply.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the filter screen is welded by automatic equipment, the control electric box 14 is connected with a power supply, the control electric box 14 is arranged to start the operation of the equipment, air pressure is generated by an air pump device in the machine body 13, the air pressure is conveyed to a compressed air buffer tank 1 through an air pipe to be buffered and uniformly kept, the air pressure flows into a compressed air adjusting device 3 on a supporting arm 2 through the air pipe to adjust the air pressure, the air pressure flows to an electromagnetic reversing valve 4 through the air pipe, the air pressure flows into a pneumatic cylinder device 5 through a control valve of the electromagnetic reversing valve 4, the pneumatic motor 7 with the model of MY9G18B is driven by the pneumatic cylinder to work, when the air pressure enters a cylinder 52 through an upper air inlet and outlet head 51 to be pressurized, the piston 53 is pushed downwards, the piston 53 drives a telescopic rod 54 downwards, the pneumatic motor 7 is driven by the telescopic rod 54 to downwards support through a universal shaft coupler 10, the pneumatic motor 7 drives the upper welding wheel 8 to contact with the welding workbench 9, the working rod 91 is fixed in the middle of the machine body 13 and supported by the supporting frame 11, the valve line-changing pneumatic motor 7 is used for gas transmission through the electromagnetic directional valve 4, the upper welding wheel 8 is driven to rotate through the pneumatic motor 7, the upper welding wheel 8 is electrified through a wire, the lower welding wheel 93 is powered by the conducting rod 92, the welding work is started through the protection device 6, the fixed plate 61 is fixed on the supporting arm 2 through bolts to support and fix the welded supporting plate 62, the filter screen is sleeved on the working rod 91 through the inlet and the outlet 63, the welding position and the upper welding wheel 8 and the lower welding wheel 93 are kept on the same straight line, the rubber clamping pad 64 is taken down from the hook 65 and clamped by the rubber clamping pad 64, the welding position of the filter screen is brought between the electrodes of the upper welding wheel 8 and the lower welding wheel 93, the upper welding wheel 8 rotates through the pneumatic motor 7, pressurization weldment and rotation are through continuous or intermittent power transmission with filter screen welding department heating melting welding, the filter screen is driven forward, staff's hand and last welding wheel 8 are close to with lower welding wheel 93, it makes the hand can not scald to insulate against heat through the thermal-insulated cotton on the rubber clamp pad 64, and carry out the separation with the staff through backup pad 62 and make the hand can not touch last welding wheel 8 and lower welding wheel 93, take pneumatic motor 7 up through pneumatic cylinder device 5 after the work is accomplished, go up welding wheel 8 and weldment work platform 9 and break away from, take out the filter screen that has welded.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Filter screen welding automation equipment, including organism (13) and support arm (2), its characterized in that: a compressed air buffer tank (1) is fixed on the upper end of the machine body (13) through a bolt, a support arm (2) is fixed on the right end upper side of the machine body (13) through a bolt, a compressed air adjusting device (3) is fixed on the left upper side of the support arm (2) through a bolt, an electromagnetic reversing valve (4) is fixed on the right end of the compressed air adjusting device (3) through a bolt, a pneumatic cylinder device (5) is fixed on the right upper side of the electromagnetic reversing valve (4) on the upper end right side of the support arm (2), a pneumatic motor (7) is connected on the lower end right side of the support arm (2) through the pneumatic cylinder device (5), a universal coupling (10) is arranged at the left end of the pneumatic motor (7), an upper welding wheel (8) is connected on the front end of the pneumatic motor (7) through a thread, a protective device (6) is fixed on the right, the protective device (6) comprises a fixing plate (61), a supporting plate (62), an inlet and an outlet (63), a rubber clamping pad (64) and a hook (65), a fixing plate (61) is welded on the upper side of the rear end of the supporting plate (62), an inlet and an outlet (63) are arranged on the lower side of the supporting plate (62), the left end and the right end of the inlet and the outlet (63) are welded with hooks (65), the outer ends of the hooks (65) are sleeved with rubber clamping pads (64), a welding workbench (9) is fixed below the upper welding wheel (8) by a bolt in the middle of the right end of the machine body (13), a support frame (11) is fixed on the left side of the lower end of the welding workbench (9) through a bolt, the welding of the lower extreme of organism (13) has base (12), organism (13) middle part bolt fastening has control electronic box (14), control electronic box (14) and external power source electrical property link to each other.

2. The screen welding automation device of claim 1, characterized in that: the welding workbench (9) comprises a working rod (91), a conducting rod (92) and a lower welding wheel (93), the right side of the working rod (91) is fixed with the lower welding wheel (93) through a bolt, and the middle of the right end of the lower welding wheel (93) located on the working rod (91) is provided with the conducting rod (92).

3. The screen welding automation device of claim 1, characterized in that: the pneumatic cylinder device (5) comprises an air inlet and outlet head (51), a cylinder barrel (52), a piston (53) and an expansion link (54), the piston (53) is arranged on the lower side of the inner end of the cylinder barrel (52), the expansion link (54) is sleeved on the inner end, located on the cylinder barrel (52), of the lower end of the piston (53), and the air inlet and outlet head (51) is arranged on the upper side and the lower side of the right end of the cylinder barrel (52).

4. The screen welding automation device of claim 1, characterized in that: an air pump device is arranged in the machine body (13), and air pressure buffering is carried out by connecting an air pipe with the compressed air buffer tank (1) to ensure pressure balance.

5. The screen welding automation device of claim 1, characterized in that: the rubber clamp pads (64) are provided with two rubber clamp pads, and heat insulation cotton is arranged inside the two rubber clamp pads (64).

6. The screen welding automation device of claim 2, characterized in that: the lower welding wheel (93) is connected with an electric wire through a conducting rod (92) to supply power for resistance welding.

7. The screen welding automation device of claim 3, characterized in that: the two air inlet and outlet heads (51) are arranged, the piston (53) is pushed to downwards drive the telescopic rod (54) to extend out in the air pressure input cylinder (52) through the upper air inlet and outlet head (51), and the piston (53) is pushed to upwards drive the telescopic rod (54) to contract in the air pressure input cylinder (52) through the lower air inlet and outlet head (51).

8. The screen welding automation device of claim 1, characterized in that: the compressed air buffer tank (1) is connected with the compressed air adjusting device (3), the electromagnetic directional valve (4), the pneumatic cylinder device (5) and the pneumatic motor (7) through air pipes to perform pneumatic transmission work.

Images