Electric welding machine for machining filter threaded cover plate

Abstract

The utility model relates to the technical field of filter threaded cover plate machining, and provides an electric welding machine for filter threaded cover plate machining, which comprises a supporting column. A thick iron cover plate and a connecting piece are sucked through a material taking assembly installed on an installation frame to be sequentially placed in an inner cavity of a welding groove, a motor is started to drive a fan-shaped gear to rotate, a gear ring and the fan-shaped gear are meshed to drive a welding table to rotate intermittently, and the welding groove where the thick iron cover plate and the connecting piece are placed is moved to the position below a welding head; a hydraulic cylinder is started to drive a welding head to move downwards to weld a thick iron cover plate and a connecting piece in an inner cavity of a welding groove together, the welded filter threaded cover plate can be moved out of the lower portion of the welding head when a welding table rotates intermittently, and then the welded cover plate is sucked out of the inner cavity of the welding groove through a material taking assembly. Discharging, welding and discharging are carried out at the same time, the intermittent time of welding work is shortened, the working efficiency is improved, and through the technical scheme, the problem that in the prior art, the welding efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter thread cover plate processing, in particular to an electric welding machine for filter thread cover plate processing. Background Art

[0002] A filter is an accessory that filters impurities or gases through filter paper. It generally refers to an automobile filter, which is an engine accessory. The filter threaded cover plays the role of fixing the filter and sealing the entire filter.

[0003] The threaded cover plate of the filter consists of two parts, a thick iron cover plate and a connecting piece, which are generally fixed by welding. During welding, the thick iron cover plate and the connecting piece need to be stacked in sequence and then welded. The traditional welding method has a low degree of mechanization, and the work process of discharging and unloading twice will cause a long interval time in the welding work, resulting in low welding efficiency. Therefore, the utility model provides an electric welding machine for processing a filter threaded cover plate to solve the above problems. Utility Model Content

[0004] The utility model provides an electric welding machine for processing a filter thread cover plate, which solves the problem of low welding efficiency of a filter thread cover plate in the related technology.

[0005] The technical scheme of the utility model is as follows: an electric welding machine for processing a filter threaded cover plate, comprising a support column, a welding table is rotatably installed on the upper surface of the support column, a welding groove is provided on the upper surface of the welding table, a motor is fixedly installed on the side wall of the support column, a fan-shaped gear is fixedly installed on the output end of the motor, a groove is provided on the lower surface of the welding table, a gear ring is fixedly installed on the side wall of the groove, the surface of the gear ring is meshed and connected with the surface of the fan-shaped gear, a mounting box is arranged on the left side of the welding table, a mounting plate is fixedly installed on the upper surface of the mounting box, a hydraulic cylinder is fixedly installed on the upper surface of the mounting plate, the output end of the hydraulic cylinder extends to the lower surface of the mounting plate and is slidably connected with the lower surface of the mounting plate, a welding head is fixedly installed on the output end of the mounting plate, two groups of mounting frames are arranged on the right side of the support column, a material placing table is provided below the mounting frame, and a material taking assembly is installed on the side wall of the mounting frame and the side wall of the mounting box.

[0006] Preferably, the unloading table includes a base, a support block is fixedly installed in the center of the upper surface of the base, a raw material placing table is fixedly installed on the upper surface of the support block, an auxiliary limiting rod is fixedly installed on the upper surface of the raw material placing table, a unloading rod is fixedly installed on the upper surface of the base, the upper end of the unloading rod extends to the top of the raw material placing table, the side wall of the unloading rod is sleeved with a spring, the lower end of the spring is fixedly installed on the upper surface of the base, the upper end of the spring extends to the top of the raw material placing table and is slidably connected to the surface of the raw material placing table, and a push plate is fixedly connected to the upper end of the raw material placing table, and the surface of the push plate is slidably connected to the surfaces of the unloading rod and the auxiliary limiting rod.

[0007] Preferably, the material picking assembly includes a first hydraulic rod, a sliding rod is fixedly installed on the output end of the first hydraulic rod, a supporting slide rail is slidably connected to the surface of the sliding rod, a second hydraulic rod is fixedly installed on one end of the sliding rod, an electric suction cup is fixedly installed on the output end of the second hydraulic rod, and the supporting slide rail and the side wall of the first hydraulic rod are installed on the surface of the mounting box or the mounting frame.

[0008] Preferably, a material guide plate is provided below the welding table, and a side wall of the material guide plate is fixedly mounted on a side wall of the mounting box.

[0009] Preferably, a PLC controller is fixedly installed on the front of the installation box.

[0010] Preferably, the welding slots are provided in several groups.

[0011] The working principle and beneficial effects of the utility model are:

[0012] 1. In the utility model, the thick iron cover plate and the connecting piece are sucked up respectively by the material taking assembly installed on the mounting frame and are placed in the inner cavity of the welding groove in sequence, and the motor is started to drive the fan-shaped gear to rotate at the same time, and the welding table is driven to rotate intermittently through the meshing of the ring gear and the fan-shaped gear, so that the welding groove where the thick iron cover plate and the connecting piece are placed is moved to the bottom of the welding head, and the welding head is driven to move downward by starting the hydraulic cylinder to weld the thick iron cover plate and the connecting piece in the inner cavity of the welding groove together, and the welded filter thread cover plate will be moved out from the bottom of the welding head when the welding table rotates intermittently, and the welded filter thread cover plate will be sucked out from the inner cavity of the welding groove by the material taking assembly installed on the side of the mounting box, and placed above the guide plate and led out to the inside of the material receiving frame, so that the work of material discharge, welding and unloading can be carried out simultaneously, the intermittent time of welding work can be shortened, and the welding work efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the unloading platform of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the material taking component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a welding table of the utility model when viewed from above.

[0018] In the figure: 1. Support column; 2. Welding table; 3. Welding groove; 4. Mounting frame; 5. Discharging table; 6. PLC controller; 7. Material picking assembly; 8. Mounting box; 9. Mounting plate; 10. Hydraulic cylinder; 11. Welding head; 12. Material guide plate; 13. Motor; 14. Fan gear; 15. Groove; 16. Ring gear; 51. Base; 52. Support block; 53. Raw material placement table; 54. Discharging rod; 55. Spring; 56. Auxiliary limit rod; 57. Push plate; 71. First hydraulic rod; 72. Support slide rail; 73. Slide rod; 74. Second hydraulic rod; 75. Electric suction cup. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1~Figure 4As shown, this embodiment proposes an electric welding machine for processing a filter threaded cover plate, comprising a support column 1, a welding table 2 is rotatably mounted on the upper surface of the support column 1, a welding groove 3 is provided on the upper surface of the welding table 2, a motor 13 is fixedly mounted on the side wall of the support column 1, a fan-shaped gear 14 is fixedly mounted on the output end of the motor 13, a groove 15 is provided on the lower surface of the welding table 2, a gear ring 16 is fixedly mounted on the side wall of the groove 15, the surface of the gear ring 16 is meshedly connected with the surface of the fan-shaped gear 14, an installation box 8 is provided on the left side of the welding table 2, a mounting plate 9 is fixedly mounted on the upper surface of the mounting box 8, and the mounting plate 9 A hydraulic cylinder 10 is fixedly mounted on the upper surface of the support column 1, and the output end of the hydraulic cylinder 10 extends to the lower surface of the mounting plate 9 and is slidably connected to the lower surface of the mounting plate 9. A welding head 11 is fixedly mounted on the output end of the mounting plate 9. Two groups of mounting frames 4 are arranged on the right side of the support column 1, and a material placing table 5 is arranged below the mounting frames 4. The side walls of the mounting frames 4 and the side walls of the mounting box 8 are both installed with material taking components 7. A material guide plate 12 is arranged below the welding table 2, and the side walls of the material guide plate 12 are fixedly mounted on the side walls of the mounting box 8. A PLC controller 6 is fixedly mounted on the front of the mounting box 8, and several groups of welding slots 3 are arranged.

[0022] In this embodiment, the thick iron cover plate and the connecting piece are placed by setting the material discharging table 5, and the thick iron cover plate and the connecting piece are sucked by the material taking component 7 installed on the mounting frame 4 and placed in the inner cavity of the welding groove 3 in sequence, and at the same time, the motor 13 is started to drive the fan gear 14 to rotate, and the welding table 2 is driven to rotate intermittently through the engagement of the ring gear 16 and the fan gear 14, and the welding groove 3 where the thick iron cover plate and the connecting piece are placed is moved to the bottom of the welding head 11, and the welding head 11 is driven to move downward by starting the hydraulic cylinder 10 to weld the thick iron cover plate and the connecting piece in the inner cavity of the welding groove 3 together. When the welding table 2 rotates intermittently, the welded filter threaded cover plate will be moved out from the bottom of the welding head 11, and the filter threaded cover plate installed on the side of the mounting box 8 will be moved out. The material assembly 7 sucks the welded filter threaded cover plate out of the inner cavity of the welding groove 3, places it above the guide plate 12 and guides it into the interior of the material receiving frame. Through the opening of several groups of welding grooves 3 and the coordinated work of the motor 13, the fan gear 14 and the ring gear 16, it is convenient to carry out the work of material discharge, welding and unloading at the same time, shorten the interval time of welding work, and improve the welding work efficiency. The hydraulic cylinder 10, the material taking assembly 7, the motor 13 and the welding head 11 are controlled through the setting of the PLC controller 6, which facilitates the coordinated work of the hydraulic cylinder 10, the material taking assembly 7, the motor 13 and the welding head 11. The hydraulic cylinder 10, the material taking assembly 7, the motor 13, the welding head 11 and the PLC controller 6 are all connected through telecommunications.

[0023] Example 2

[0024] like Figure 1~Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the discharge table 5 includes a base 51, a support block 52 is fixedly installed at the center of the upper surface of the base 51, a raw material placement table 53 is fixedly installed on the upper surface of the support block 52, an auxiliary limiting rod 56 is fixedly installed on the upper surface of the raw material placement table 53, a discharge rod 54 is fixedly installed on the upper surface of the base 51, the upper end of the discharge rod 54 extends to the top of the raw material placement table 53, the side wall of the discharge rod 54 is sleeved with a spring 55, the lower end of the spring 55 is fixedly installed on the upper surface of the base 51, and the upper end of the spring 55 extends to the raw material placement table 53 The raw material placing table 53 is slidably connected to the top of the raw material placing table 53, and a push plate 57 is fixedly connected to the upper end of the raw material placing table 53. The surface of the push plate 57 is slidably connected to the surfaces of the material discharge rod 54 and the auxiliary limit rod 56. The material picking assembly 7 includes a first hydraulic rod 71. A sliding rod 73 is fixedly installed on the output end of the first hydraulic rod 71. A supporting slide rail 72 is slidably connected to the surface of the sliding rod 73. A second hydraulic rod 74 is fixedly installed on one end of the sliding rod 73. An electric suction cup 75 is fixedly installed on the output end of the second hydraulic rod 74. The supporting slide rail 72 and the side wall of the first hydraulic rod 71 are installed on the surface of the mounting box 8 or the mounting frame 4.

[0025] In this embodiment, by sleeve-connecting the center of the thick iron cover plate or the connecting piece above the discharge rod 54, the weight of the thick iron cover plate or the connecting piece presses the push plate 57 and the spring 55 downward, when the material picking component 7 takes out the thick iron cover plate or the connecting piece above, the weight pressing on the push plate 57 is reduced, and the thick iron cover plate or the connecting piece is pushed upward by the spring 55, so that the topmost thick iron cover plate or the connecting piece is always kept at the top of the discharge rod 54, which is convenient for material picking. The auxiliary limiting rod 56 is provided to facilitate auxiliary support and limiting of the push plate 57 to prevent the push plate 57 from rotating. When the material picking component 7 is working, the first hydraulic rod 71 is started to drive the electric suction cup 75 to move above the material to be taken, the second hydraulic rod 74 is started to drive the electric suction cup 75 close to the surface of the material, the material is sucked up by the electric suction cup 75, and then the first hydraulic rod 71 is started again to drive the material to move to a suitable position, and the material is put down, thereby realizing the placement and movement of the material.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric welding machine for processing filter thread cover plate, characterized in that: The invention comprises a support column (1), a welding table (2) is rotatably mounted on the upper surface of the support column (1), a welding groove (3) is provided on the upper surface of the welding table (2), a motor (13) is fixedly mounted on the side wall of the support column (1), a fan-shaped gear (14) is fixedly mounted on the output end of the motor (13), a groove (15) is provided on the lower surface of the welding table (2), a gear ring (16) is fixedly mounted on the side wall of the groove (15), the surface of the gear ring (16) is meshingly connected with the surface of the fan-shaped gear (14), and a mounting box (8) is provided on the left side of the welding table (2). ), a mounting plate (9) is fixedly mounted on the upper surface of the mounting box (8), a hydraulic cylinder (10) is fixedly mounted on the upper surface of the mounting plate (9), an output end of the hydraulic cylinder (10) extends to the lower surface of the mounting plate (9) and is slidably connected to the lower surface of the mounting plate (9), a welding head (11) is fixedly mounted on the output end of the mounting plate (9), two groups of mounting frames (4) are arranged on the right side of the support column (1), a material placing table (5) is arranged below each of the mounting frames (4), and a material taking assembly (7) is installed on the side wall of the mounting frame (4) and the side wall of the mounting box (8).

2. The electric welding machine for processing filter thread cover plate according to claim 1, characterized in that: The material discharging platform (5) comprises a base (51), a support block (52) is fixedly mounted on the center of the upper surface of the base (51), a raw material placement platform (53) is fixedly mounted on the upper surface of the support block (52), an auxiliary limiting rod (56) is fixedly mounted on the upper surface of the raw material placement platform (53), a material discharging rod (54) is fixedly mounted on the upper surface of the base (51), the upper end of the material discharging rod (54) extends above the raw material placement platform (53), a spring (55) is sleeved on the side wall of the material discharging rod (54), the lower end of the spring (55) is fixedly mounted on the upper surface of the base (51), the upper end of the spring (55) extends above the raw material placement platform (53) and is slidably connected to the surface of the raw material placement platform (53), and a push plate (57) is fixedly connected to the upper end of the raw material placement platform (53), and the surface of the push plate (57) is slidably connected to the surfaces of the material discharging rod (54) and the auxiliary limiting rod (56).

3. The electric welding machine for processing filter thread cover plate according to claim 1, characterized in that: The material taking assembly (7) comprises a first hydraulic rod (71), a sliding rod (73) is fixedly mounted on the output end of the first hydraulic rod (71), a support slide rail (72) is slidably connected to the surface of the sliding rod (73), a second hydraulic rod (74) is fixedly mounted on one end of the sliding rod (73), an electric suction cup (75) is fixedly mounted on the output end of the second hydraulic rod (74), and the support slide rail (72) and the side wall of the first hydraulic rod (71) are mounted on the surface of the mounting box (8) or the mounting frame (4).

4. The electric welding machine for processing filter thread cover plate according to claim 1, characterized in that: A material guide plate (12) is provided below the welding table (2), and a side wall of the material guide plate (12) is fixedly mounted on a side wall of the mounting box (8).

5. The electric welding machine for processing filter thread cover plate according to claim 1, characterized in that: A PLC controller (6) is fixedly mounted on the front of the installation box (8).

6. The electric welding machine for processing filter thread cover plate according to claim 1, characterized in that: The welding grooves (3) are provided in a plurality of groups.

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