Automatic assembling structure suitable for rivet welding piece machining

Abstract

The invention discloses an automatic assembling structure suitable for rivet welding piece machining, which comprises a machining mechanism used for rivet welding of parts, an assembling box arranged at the bottom of the machining mechanism, a clamping mechanism used for clamping the parts, and a placing mechanism used for storing and placing rivets, the bottom of the machining mechanism is fixedly connected with the top of the assembling box, the inner wall of the assembling box is slidably connected with the side wall of the clamping mechanism, and the inner wall of the assembling box is fixedly connected with the side wall of the placing mechanism. The invention relates to the technical field of rivet welding piece machining and assembling. When a part is placed at the top of an electromagnet, the rivet can be automatically placed in a rivet welding through hole of the part through cooperation of a connecting gas ring, a gas storage bin, a pneumatic telescopic pipe, an electromagnetic clamping cylinder and the rivet, meanwhile, the rivet is heated when rising through the arrangement of a heating ring, and rivet welding of a machining cylinder is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of riveted and welded parts processing and assembly, in particular to an automated assembly structure suitable for riveted and welded parts processing. Background Art

[0002] Riveting is a type of electric welding. The usual welding method is to penetrate the object to be welded with a welding rod. It is generally used to weld relatively thick metals.

[0003] The existing automated assembly structure suitable for riveting and welding parts processing is relatively simple. At present, when the equipment is riveting and welding parts, most of them can only be riveted and welded on one part at a time. At the same time, after the rivets are welded, the staff needs to manually fill them, which increases the labor intensity of the staff.

[0004] To this end, the present invention provides an automated assembly structure suitable for riveting and welding parts processing to solve the above-mentioned problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an automated assembly structure suitable for riveting and welding parts processing, which solves the above-mentioned problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automated assembly structure suitable for riveting and welding parts processing, comprising: A processing mechanism, the processing mechanism is used for riveting and welding parts, and an assembly box arranged at the bottom of the processing mechanism; A clamping mechanism, which is used to clamp parts; A placing mechanism, the placing mechanism is used to store and place rivets; The bottom of the processing mechanism is fixedly connected to the top of the assembly box, the inner wall of the assembly box is slidably connected to the side wall of the clamping mechanism, and the inner wall of the assembly box is fixedly connected to the side wall of the placement mechanism; Wherein, the processing mechanism comprises: A first electric slide rail, and a gantry arranged on the top of the first electric slide rail; A second electric slide rail, and a hydraulic rod arranged at the bottom of the second electric slide rail; A processing cylinder, which is used for riveting and welding parts; The bottom of the first electric slide rail is fixedly connected to the top of the assembly box, the first electric slide rail is interactively connected to the gantry through an electronic slider, the top of the inner wall of the gantry is fixedly connected to the top of the second electric slide rail, the second electric slide rail is slidably connected to the hydraulic rod through an electronic slider, the bottom of the hydraulic rod is fixedly connected to the top of the processing cylinder, and the top of the hydraulic rod is slidably connected to the top of the inner wall of the gantry.

[0007] Preferably: the clamping mechanism includes an electromagnet, the side wall of the electromagnet is slidably connected to the inner wall of the assembly box, the inner wall of the electromagnet is fixedly connected to a heating ring, the bottom of the electromagnet is fixedly connected to a telescopic rod, the bottom of the electromagnet is fixedly connected to a limit spring, the bottom of the limit spring is fixedly connected to a fixed block, the inner wall of the fixed block is rotatably connected to a transmission shaft, the side wall of the transmission shaft is fixedly connected to a conveyor belt, the top of the conveyor belt is fixedly connected to a connecting air ring, the inner wall of the connecting air ring is connected to an air storage bin, the top of the air storage bin is connected to a pneumatic telescopic tube, the top of the pneumatic telescopic tube is fixedly connected to an electromagnetic clamping cylinder, the inner wall of the electromagnetic clamping cylinder is slidably connected to a rivet, and the side wall of the assembly box is fixedly connected to a drive motor.

[0008] Preferably, the driving motor is fixedly connected to the transmission shaft via the output end, the side wall of the limit spring is rotatably connected to the inner wall of the assembly box, and the bottom of the air storage bin is fixedly connected to the top of the conveyor belt.

[0009] Preferably: the placement mechanism includes a third electric slide rail, the inner wall of the assembly box is fixedly connected to the side wall of the third electric slide rail, the third electric slide rail is slidably connected to the placement plate through an electronic slider, the placement plate is provided with a plurality of placement through holes, the inner wall of the assembly box is provided with a slide groove, and the inner wall of the slide groove is slidably connected with a sealing plate.

[0010] Preferably, the side wall of the placement plate is slidably connected to the inner wall of the assembly box, the side wall of the placement plate is slidably connected to the inner wall of the slide groove, and one side of the sealing plate is fixedly connected to one side of the placement plate. Beneficial Effects

[0011] The present invention provides an automated assembly structure suitable for riveting and welding parts processing. Compared with the prior art, it has the following beneficial effects: (1) This automated assembly structure is suitable for riveting and welding parts processing. When the parts are placed on the top of the electromagnet, the rivet can be automatically placed inside the riveting through hole of the parts by connecting the air ring, the air storage bin, the pneumatic telescopic tube, the electromagnetic clamping tube and the rivet. At the same time, the rivet is heated when it rises by the setting of the heating ring, making the processing tube riveting and welding more convenient.

[0012] (2) This automated assembly structure is suitable for riveted parts processing. When the rivets inside the electromagnetic clamping tube are detached after riveting, the rivets can be automatically replenished through the cooperation of the third electric slide rail, the placement plate, the drive motor, the transmission shaft and the conveyor belt. There is no need for workers to manually clamp them, thereby reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an automated assembly structure applicable to riveting and welding parts processing of the present invention; Figure 2It is a structural schematic diagram of the processing mechanism of the present invention; Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention; Figure 4 It is a schematic diagram of the position structure of the drive motor of the present invention; Figure 5 It is a structural schematic diagram of the placement mechanism of the present invention.

[0014] In the figure: 1. assembly box; 2. processing mechanism; 3. clamping mechanism; 4. placement mechanism; 20. first electric slide; 21. gantry; 22. second electric slide; 23. hydraulic rod; 24. processing cylinder; 30. fixed block; 31. telescopic rod; 311. limit spring; 32. electromagnet; 321. heating ring; 33. drive motor; 331. transmission shaft; 34. conveyor belt; 35. connecting air ring; 36. air storage bin; 37. pneumatic telescopic tube; 38. electromagnetic clamping cylinder; 39. rivet; 40. third electric slide; 41. placement plate; 42. placement through hole; 43. slide groove; 44. sealing plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0016] See also Figure 1 - Figure 2 , an automated assembly structure suitable for riveting and welding parts processing, comprising: A processing mechanism 2, which is used for riveting and welding parts, and an assembly box 1 arranged at the bottom of the processing mechanism 2; The clamping mechanism 3 is used to clamp the parts; A placing mechanism 4, the placing mechanism 4 is used to store and place rivets; The bottom of the processing mechanism 2 is fixedly connected to the top of the assembly box 1, the inner wall of the assembly box 1 is slidably connected to the side wall of the clamping mechanism 3, and the inner wall of the assembly box 1 is fixedly connected to the side wall of the placement mechanism 4; Among them, processing mechanism 2 includes: A first electric slide rail 20, and a gantry 21 disposed on the top of the first electric slide rail 20; A second electric slide rail 22, and a hydraulic rod 23 disposed at the bottom of the second electric slide rail 22; Processing cylinder 24, the processing cylinder 24 is used for riveting and welding parts; The bottom of the first electric slide rail 20 is fixedly connected to the top of the assembly box 1, the first electric slide rail 20 is interactively connected to the gantry 21 through an electronic slider, the top of the inner wall of the gantry 21 is fixedly connected to the top of the second electric slide rail 22, the second electric slide rail 22 is slidably connected to the hydraulic rod 23 through an electronic slider, the bottom of the hydraulic rod 23 is fixedly connected to the top of the processing cylinder 24, and the top of the hydraulic rod 23 is slidably connected to the top of the inner wall of the gantry 21; It should be noted that after the clamping mechanism 3 has fixed the parts, the first electric slide rail 20 is started, and the first electric slide rail 20 drives the gantry 21 to move to the top of the riveting hole of the part, and the second electric slide rail 22 is started, and the second electric slide rail 22 drives the processing cylinder 24 to move to the top of the riveting hole through the hydraulic rod 23, and the hydraulic rod 23 is started, and the hydraulic rod 23 drives the processing cylinder 24 to press down and squeeze the heated rivet 39 onto the surface of the part to complete the riveting. Riveting can be performed on different parts at different positions, thereby expanding the working range of the device. Example 2

[0017] See also Figure 3 - Figure 4 This embodiment provides a technical solution based on the first embodiment: the clamping mechanism 3 includes an electromagnet 32, the side wall of the electromagnet 32 ​​is slidably connected to the inner wall of the assembly box 1, the inner wall of the electromagnet 32 ​​is fixedly connected to a heating ring 321, the bottom of the electromagnet 32 ​​is fixedly connected to a telescopic rod 31, the bottom of the electromagnet 32 ​​is fixedly connected to a limit spring 311, the bottom of the limit spring 311 is fixedly connected to a fixed block 30, the inner wall of the fixed block 30 is rotatably connected to a transmission shaft 331, the side wall of the transmission shaft 331 is fixedly connected to a conveyor belt 34, and the conveyor belt The top of 34 is fixedly connected with a connecting air ring 35, the inner wall of the connecting air ring 35 is connected with an air storage bin 36, the top of the air storage bin 36 is connected with a pneumatic telescopic tube 37, the top of the pneumatic telescopic tube 37 is fixedly connected with an electromagnetic clamping tube 38, the inner wall of the electromagnetic clamping tube 38 is slidably connected with a rivet 39, the side wall of the assembly box 1 is fixedly connected with a driving motor 33, the driving motor 33 is fixedly connected with a transmission shaft 331 through an output end, the side wall of the limit spring 311 is rotatably connected with the inner wall of the assembly box 1, and the bottom of the air storage bin 36 is fixedly connected with the top of the conveyor belt 34; It should be noted that the staff places the parts to be processed on the surface of the electromagnet 32, starts the electromagnet 32 ​​to clamp and fix the parts to be processed, and when the parts are fixed on the surface of the electromagnet 32, the electromagnet 32 ​​is driven west by the influence of gravity, and the electromagnet 32 ​​drives the telescopic rod 31 to be pressed down, and the electromagnet 32 ​​drives the pneumatic telescopic tube 37 to be pressed down and contracted through the remaining rivets 39 and the electromagnetic clamping tube 38. The internal gas of the pneumatic telescopic tube 37 is input into the pneumatic telescopic tube 37 at the riveted through-hole of the parts through the air storage bin 36 and the connecting air ring 35, and the corresponding pneumatic telescopic tube 37 drives the rivet 39 to enter the riveted through-hole of the parts through the electromagnetic clamping tube 38. When the rivet 39 rises and enters the inside of the heating ring 321, the heating is started. The hot ring 321 will heat the rivet 39, which is conducive to the placement mechanism 4 to rivet welding the parts. When the parts are riveted, the corresponding electromagnetic clamping cylinder 38 is closed to stop the adsorption and fixation of the riveted rivet 39. The staff will take out the processed parts, and the limit spring 311 drives the electromagnet 32 ​​to reset. When there is no rivet 39 inside the electromagnetic clamping cylinder 38, the drive motor 33 is started. The drive motor 33 drives the electromagnetic clamping cylinder 38 to move to the top of the placement plate 41 through the transmission shaft 331, the conveyor belt 34, the connecting air ring 35, the air storage bin 36 and the pneumatic telescopic tube 37. The electromagnetic clamping cylinder 38 is started to adsorb and fix the rivet 39 placed on the surface of the placement plate 41, and the staff does not need to manually load the rivet 39. Example 3

[0018] See also Figure 5 , this embodiment provides a technical solution based on the first embodiment: the placement mechanism 4 includes a third electric slide rail 40, the inner wall of the assembly box 1 is fixedly connected to the side wall of the third electric slide rail 40, the third electric slide rail 40 is slidably connected to the placement plate 41 through an electronic slider, the placement plate 41 is provided with a plurality of placement through holes 42, the inner wall of the assembly box 1 is provided with a slide groove 43, the inner wall of the slide groove 43 is slidably connected with a sealing plate 44, the side wall of the placement plate 41 is slidably connected to the inner wall of the assembly box 1, the side wall of the placement plate 41 is slidably connected to the inner wall of the slide groove 43, and one side of the sealing plate 44 is fixedly connected to one side of the placement plate 41; It should be noted that, when the third electric slide 40 is started, the third electric slide 40 drives the placement plate 41 to move out of the assembly box 1, and the staff places the rivet 39 on the placement through hole 42 opened in the placement plate 41. When the rivet 39 is placed, the third electric slide 40 is started, and the third electric slide 40 drives the sealing plate 44 to enter the assembly box 1 through the placement plate 41. The interior of the slide groove 43 is sealed by the setting of the sealing plate 44 to prevent dust and debris from being discharged from the slide groove 43 when the processing mechanism 2 performs riveting and welding on the parts.

[0019] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0020] When working, the third electric slide rail 40 is started, and the third electric slide rail 40 drives the placement plate 41 to move out of the assembly box 1. The staff places the rivet 39 on the placement through hole 42 opened in the placement plate 41. When the rivet 39 is placed, the third electric slide rail 40 is started, and the third electric slide rail 40 drives the sealing plate 44 to enter the assembly box 1 through the placement plate 41. The interior of the slide groove 43 is sealed by the setting of the sealing plate 44 to prevent dust and debris from being discharged from the slide groove 43 when the processing mechanism 2 performs riveting and welding on the parts; The staff places the parts to be processed on the surface of the electromagnet 32, and starts the electromagnet 32 ​​to clamp and fix the parts to be processed. When the parts are fixed on the surface of the electromagnet 32, the electromagnet 32 ​​is driven west by gravity, and the electromagnet 32 ​​drives the telescopic rod 31 to press down. The electromagnet 32 ​​drives the pneumatic telescopic tube 37 to press down and contract through the remaining rivets 39 and the electromagnetic clamping tube 38. The internal gas of the pneumatic telescopic tube 37 is input into the pneumatic telescopic tube 37 at the riveting through hole of the parts through the gas storage bin 36 and the connecting gas ring 35. The corresponding pneumatic telescopic tube 37 drives the rivet 39 to enter the riveting through hole of the parts through the electromagnetic clamping tube 38. When the rivet 39 rises and enters the inside of the heating ring 321, the heating ring 32 is started. 21 will heat the rivet 39, which is conducive to the placement mechanism 4 to perform riveting welding on the parts. When the parts are riveted, the corresponding electromagnetic clamping cylinder 38 is closed to stop adsorbing and fixing the riveted rivets 39. The staff will take out the processed parts, and the limit spring 311 drives the electromagnet 32 ​​to reset. When there is no rivet 39 inside the electromagnetic clamping cylinder 38, the drive motor 33 is started. The drive motor 33 drives the electromagnetic clamping cylinder 38 to move to the top of the placement plate 41 through the transmission shaft 331, the conveyor belt 34, the connecting air ring 35, the air storage bin 36 and the pneumatic telescopic tube 37, and the electromagnetic clamping cylinder 38 is started to adsorb and fix the rivets 39 placed on the surface of the placement plate 41, and the staff does not need to manually load the rivets 39; After the clamping mechanism 3 has fixed the parts, start the first electric slide rail 20, which drives the gantry 21 to move to the top of the riveting hole of the part, start the second electric slide rail 22, which drives the processing cylinder 24 to move to the top of the riveting hole through the hydraulic rod 23, start the hydraulic rod 23, and drive the processing cylinder 24 to press down and squeeze the heated rivet 39 onto the surface of the part to complete the riveting. Different parts can be riveted at different positions to expand the working range of the device.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated assembly structure suitable for riveting and welding parts processing, characterized in that: include: A processing mechanism (2), the processing mechanism (2) being used for riveting and welding parts, and an assembly box (1) arranged at the bottom of the processing mechanism (2); A clamping mechanism (3), the clamping mechanism (3) is used to clamp parts; A placement mechanism (4), the placement mechanism (4) is used to store and place rivets; The bottom of the processing mechanism (2) is fixedly connected to the top of the assembly box (1), the inner wall of the assembly box (1) is slidably connected to the side wall of the clamping mechanism (3), and the inner wall of the assembly box (1) is fixedly connected to the side wall of the placement mechanism (4); Wherein, the processing mechanism (2) comprises: A first electric slide rail (20), and a gantry (21) arranged on the top of the first electric slide rail (20); A second electric slide rail (22), and a hydraulic rod (23) arranged at the bottom of the second electric slide rail (22); A processing cylinder (24), the processing cylinder (24) is used for riveting and welding parts; The bottom of the first electric slide rail (20) is fixedly connected to the top of the assembly box (1); the first electric slide rail (20) is slidably connected to the gantry (21) via an electronic slider; the top of the inner wall of the gantry (21) is fixedly connected to the top of the second electric slide rail (22); the second electric slide rail (22) is slidably connected to the hydraulic rod (23) via the electronic slider; the bottom of the hydraulic rod (23) is fixedly connected to the top of the processing cylinder (24); and the top of the hydraulic rod (23) is slidably connected to the top of the inner wall of the gantry (21).

2. The automated assembly structure suitable for riveting and welding parts processing according to claim 1 is characterized in that: The clamping mechanism (3) comprises an electromagnet (32), the side wall of the electromagnet (32) is slidably connected to the inner wall of the assembly box (1), the inner wall of the electromagnet (32) is fixedly connected to a heating ring (321), the bottom of the electromagnet (32) is fixedly connected to a telescopic rod (31), the bottom of the electromagnet (32) is fixedly connected to a limit spring (311), the bottom of the limit spring (311) is fixedly connected to a fixed block (30), the inner wall of the fixed block (30) is rotatably connected to a transmission shaft (331), and the A conveyor belt (34) is fixedly connected to the side wall of the transmission shaft (331); a connecting air ring (35) is fixedly connected to the top of the conveyor belt (34); the inner wall of the connecting air ring (35) is connected to an air storage bin (36); the top of the air storage bin (36) is connected to a pneumatic telescopic tube (37); the top of the pneumatic telescopic tube (37) is fixedly connected to an electromagnetic clamping tube (38); a rivet (39) is slidably connected to the inner wall of the electromagnetic clamping tube (38); and a driving motor (33) is fixedly connected to the side wall of the assembly box (1).

3. The automated assembly structure suitable for riveting and welding parts processing according to claim 2 is characterized in that: The driving motor (33) is fixedly connected to the transmission shaft (331) via an output end, the side wall of the limit spring (311) is rotatably connected to the inner wall of the assembly box (1), and the bottom of the gas storage bin (36) is fixedly connected to the top of the conveyor belt (34).

4. The automated assembly structure suitable for riveting and welding parts processing according to claim 1 is characterized in that: The placement mechanism (4) comprises a third electric slide rail (40), the inner wall of the assembly box (1) is fixedly connected to the side wall of the third electric slide rail (40), the third electric slide rail (40) is slidably connected to a placement plate (41) via an electronic slider, the placement plate (41) is provided with a plurality of placement through holes (42), the inner wall of the assembly box (1) is provided with a slide groove (43), and the inner wall of the slide groove (43) is slidably connected to a sealing plate (44).

5. The automatic assembly structure suitable for riveting and welding parts processing according to claim 4 is characterized in that: The side wall of the placement plate (41) is slidably connected to the inner wall of the assembly box (1), the side wall of the placement plate (41) is slidably connected to the inner wall of the slide groove (43), and one side of the sealing plate (44) is fixedly connected to one side of the placement plate (41).

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