Material distributing device for stamping and welding part production

Abstract

The utility model discloses a stamping weldment production distributing device which comprises a main conveying belt, two auxiliary conveying belts are symmetrically arranged at the tail end of the main conveying belt, C-shaped plates are installed on the two sides of a machine frame of the main conveying belt, first threaded rotary knobs penetrate through the bottom walls of the C-shaped plates in a threaded connection mode, and supporting columns are fixed to the top walls of the C-shaped plates. An adjustable cross beam is fixed between the tops of the two supporting columns. The utility model relates to the technical field of stamping and welding piece production equipment. According to the automatic stamping and welding device, stamped stamping and welding pieces can be alternately stirred to the two sides of the main conveying belt through the arranged distributing mechanism, so that the stamping and welding pieces are conveyed to the auxiliary conveying belts on the two sides and then conveyed to the two welding stations respectively, the production efficiency is improved, and the production cost is reduced. The device can be suitable for main conveying belts with different widths through the arranged adjustable cross beam, the length of the arranged material distributing plate can be adjusted, and therefore the material distributing plate can be suitable for the main conveying belts with different widths, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of punching and welding parts production equipment, in particular to a punching and welding parts production material dividing device. Background Art

[0002] Stamping and welding parts are generally used in automobile bodies, chassis, powertrains and other parts. On average, each automobile contains more than 1,500 stamping and welding parts. The automobile stamping and welding parts industry is an important pillar industry of the national economy, involving a wide range of areas, with high correlation and strong consumption. The revitalization of the automobile stamping and welding parts industry can promote the optimization and upgrading of the automobile stamping and welding parts industry structure.

[0003] During the production process of stamping and welding parts, the raw materials of stamping and welding parts need to be stamped before welding. They are located in different production stations. Therefore, the stamping raw materials of stamping and welding parts need to be transferred to the welding station through a conveyor belt. However, since the stamping rate is much higher than the welding efficiency, directly transferring the stamping raw materials of stamping and welding parts to the welding station for welding operations will cause a large amount of stamping and welding raw materials to accumulate at the welding station, thus affecting the production efficiency of stamping and welding parts.

[0004] To this end, the utility model provides a material dividing device for punching and welding parts production, which solves the above-mentioned problem by arranging structures such as an adjustable crossbeam and a material dividing mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a material dividing device for producing punching and welding parts, which solves the above problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a punching and welding parts production material distribution device, including a main conveyor belt for transmitting punching and welding parts, two auxiliary conveyor belts are symmetrically arranged at the end of the main conveyor belt, C-type plates are installed on both sides of the frame of the main conveyor belt, the bottom wall of the C-type plate is screwed through with a No. 1 threaded knob, the top wall of the C-type plate is fixed with support columns, an adjustable crossbeam is fixed between the tops of the two support columns, a cylinder is fixed at the center of the bottom wall of the adjustable crossbeam, and a material distribution mechanism is fixed at the movable end of the bottom of the cylinder;

[0007] The material dividing mechanism includes a mounting shell, one end of which is provided with a through slot, an inner wall of the mounting shell is rotatably mounted with a rotating shaft corresponding to the position of the through slot, a material dividing plate is fixed on the rotating shaft, a fan-shaped gear is fixed on one side of the material dividing plate located in the mounting shell, a servo motor is fixed on the bottom wall of the inner cavity of the mounting shell, a No. 2 gear is fixed to the power output end of the servo motor, and the No. 2 gear is meshed and connected to the fan gear.

[0008] Preferably, the material dividing plate comprises a sleeve plate fixed on the rotating shaft, a movable plate is slidably connected inside one end of the sleeve plate away from the rotating shaft, and a No. 3 threaded knob is threadedly passed through the top wall of the sleeve plate.

[0009] Preferably, the axis center position of the sector gear is located at the same position as the rotation axis.

[0010] Preferably, the adjustable cross beam includes a sleeve, movable rods are slidably inserted at both ends of the sleeve, a rotating shaft is rotatably installed at the central position of the inner wall of the sleeve, a No. 1 gear is fixed on the shaft body of the rotating shaft, and a rack is fixed at one end of the movable rod located in the sleeve, and the rack is meshed with the No. 1 gear.

[0011] Preferably, the top end of the rotating shaft passes through the top wall of the sleeve through a bearing and is fixed with a knob, the top wall of the movable rod is provided with a limiting groove, both sides of the top wall of the sleeve are threaded with a No. 2 threaded knob, and the bottom end of the No. 2 threaded knob is located in the corresponding limiting groove.

[0012] Beneficial Effects

[0013] The utility model provides a material dividing device for punching and welding parts production. Compared with the prior art, it has the following advantages:

[0014] Beneficial effects:

[0015] (1) The punched and welded parts production material dividing device can alternately move the punched and welded parts to the two sides of the main conveyor belt through the set material dividing mechanism, thereby transferring the punched and welded parts to the auxiliary conveyor belts on both sides, and then transferring the punched and welded parts to two welding stations respectively, thereby improving production efficiency.

[0016] (2) The punching and welding parts production dividing device can be adapted to main conveyor belts of different widths by setting an adjustable crossbeam. The length of the set dividing plate can be adjusted so that the dividing plate can adapt to main conveyor belts of different widths and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure of the C-type plate, adjustable crossbeam, cylinder and material distribution mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the adjustable crossbeam structure of the utility model;

[0020] Figure 4 It is a structural stereogram of the material dividing mechanism of the utility model.

[0021] In the figure, 1, main conveyor belt; 2, auxiliary conveyor belt; 3, C-type plate; 4, No. 1 threaded knob; 5, support column; 6, adjustable crossbeam; 61, sleeve; 62, movable rod; 63, rotating shaft; 64, No. 1 gear; 65, rack; 66, knob; 67, No. 2 threaded knob; 68, limit groove; 7, cylinder; 8, material distribution mechanism; 81, mounting shell; 82, through groove; 83, rotating shaft; 84, material distribution plate; 841, sleeve plate; 842, movable plate; 843, No. 3 threaded knob; 85, fan gear; 86, servo motor; 87, No. 2 gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] Embodiment 1:

[0024] See also Figure 1-2 , Figure 4 A material dividing device for producing stamping and welding parts comprises a main conveyor belt 1 for transmitting stamping and welding parts, two auxiliary conveyor belts 2 are symmetrically arranged at the end of the main conveyor belt 1, C-type plates 3 are installed on both sides of the frame of the main conveyor belt 1, and a No. 1 threaded knob 4 is screwed through the bottom wall of the C-type plate 3, and a support column 5 is fixed to the top wall of the C-type plate 3, an adjustable crossbeam 6 is fixed between the tops of the two support columns 5, a cylinder 7 is fixed to the center of the bottom wall of the adjustable crossbeam 6, and a material dividing mechanism 8 is fixed to the movable end at the bottom of the cylinder 7.

[0025] In this embodiment, the main conveyor belt 1 is used to transmit the punched and welded parts that need to be welded after punching. The auxiliary conveyor belt 2 can transmit the punched and welded parts to two welding stations respectively, thereby improving production efficiency. The C-type plate 3 is used to cooperate with the No. 1 threaded knob 4 to fix the device on the frame of the main conveyor belt 1. The adjustable crossbeam 6 can make the device suitable for main conveyor belts 1 of different widths, and has a wide range of applications. The cylinder 7 is used to control the downward movement of the dividing mechanism 8 so that the dividing mechanism 8 is as close to the main conveyor belt 1 as possible. The dividing mechanism 8 is used to alternately move the punched and welded parts to the two sides of the main conveyor belt 1 after stamping, thereby transmitting the punched and welded parts to the auxiliary conveyor belts 2 on both sides, and then transmitting the punched and welded parts to the two welding stations respectively.

[0026] The material distribution mechanism 8 includes a mounting shell 81, one end of which is provided with a through slot 82, an inner wall of the mounting shell 81 is rotatably provided with a rotating shaft 83 corresponding to the position of the through slot 82, a material distribution plate 84 is fixed on the rotating shaft 83, a fan-shaped gear 85 is fixed on one side of the material distribution plate 84 located in the mounting shell 81, a servo motor 86 is fixed to the bottom wall of the inner cavity of the mounting shell 81, a number two gear 87 is fixed to the power output end of the servo motor 86, and the number two gear 87 is meshed and connected to the fan gear 85.

[0027] In this embodiment, the material distribution mechanism 8 is used to alternately move the stamped and welded parts to both sides of the main conveyor belt 1. When the material distribution mechanism 8 is working, the servo motor 86 is controlled to rotate forward and reverse at a fixed time. During the rotation of the servo motor 86, the fan gear 85 is driven to rotate through the second gear 87, and the fan gear 85 drives the material distribution plate 84 to deflect. The stamped and welded parts moving with the main conveyor belt 1 are respectively moved to both sides of the main conveyor belt 1 under the shielding effect of the material distribution plate 84, thereby transmitting the stamped and welded parts to the auxiliary conveyor belts 2 on both sides. The servo motor 86 in this embodiment can be controlled by setting a timer to automatically rotate forward and reverse at a fixed time.

[0028] The material dividing plate 84 comprises a sleeve plate 841 fixed on the rotating shaft 83, a movable plate 842 is slidably connected to the sleeve plate 841 at one end away from the rotating shaft 83, and a third threaded knob 843 is threadedly connected to the top wall of the sleeve plate 841. The axis position of the sector gear 85 is at the same position as the rotating shaft 83.

[0029] In this embodiment, the length of the material dividing plate 84 is adjustable, so that the material dividing plate 84 can adapt to the main conveyor belt 1 of different widths. When adjusting the length of the material dividing plate 84, the No. 3 threaded knob 843 is turned to make the No. 3 threaded knob 843 disengage from the top wall of the movable plate 842. At this time, the movable plate 842 can be smoothly pulled to adjust the overall length of the material dividing plate 84. After the adjustment is completed, the No. 3 threaded knob 843 is reversed again to make it tightly squeeze the top wall of the movable plate 842 to complete the fixing of the movable plate 842. The axis position of the sector gear 85 and the rotating shaft 83 are located at the same position to ensure that the No. 2 gear 87 can always mesh with the sector gear 85.

[0030] Embodiment 2:

[0031] See also Figure 3This embodiment provides a technical solution based on the first embodiment: the adjustable crossbeam 6 includes a sleeve 61, and movable rods 62 are slidably inserted at both ends of the sleeve 61. A rotating shaft 63 is rotatably installed at the central position of the inner wall of the sleeve 61. A No. 1 gear 64 is fixed on the shaft body of the rotating shaft 63. A rack 65 is fixed at one end of the movable rod 62 located in the sleeve 61, and the rack 65 is meshed and connected with the No. 1 gear 64. The top of the rotating shaft 63 passes through the top wall of the sleeve 61 through a bearing and is fixed with a knob 66. The top wall of the movable rod 62 is provided with a limiting groove 68. The two sides of the top wall of the sleeve 61 are threaded and penetrated with a No. 2 thread knob 67, and the bottom end of the No. 2 thread knob 67 is located in the corresponding limiting groove 68.

[0032] In this embodiment, the adjustable crossbeam 6 can make this device suitable for main conveyor belts 1 of different widths, and has a wide range of applications. When the length of the adjustable crossbeam 6 needs to be adjusted, the second threaded knobs 67 on both sides are rotated so that the second threaded knobs 67 no longer tightly squeeze the bottom wall of the limit groove 68, and then the knobs 66 are rotated. The knobs 66 drive the first gear 64 to rotate through the rotating shaft 63, and the first gear 64 drives the racks 65 on both sides to move, thereby realizing the synchronous adjustment of the length of the movable rods 62 on both sides, so that the C-shaped plates 3 on both sides can be smoothly stuck on the frame of the main conveyor belt 1. At the same time, in this embodiment, the cylinder 7 is fixed to the center of the bottom wall of the sleeve 61, and since the length of the movable rods 62 on both sides can be adjusted synchronously, the classification mechanism 8 after installation can always be located in the center of the main conveyor belt 1, ensuring that the material distribution is carried out normally.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] 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.

[0035] 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. A material distribution device for producing stamping and welding parts, comprising a main conveyor belt (1) for conveying stamping and welding parts, two auxiliary conveyor belts (2) are symmetrically arranged at the ends of the main conveyor belt (1), characterized in that: C-shaped plates (3) are installed on both sides of the frame of the main conveyor belt (1), the bottom wall of the C-shaped plate (3) is screwed with a No. 1 threaded knob (4), the top wall of the C-shaped plate (3) is fixed with a support column (5), an adjustable crossbeam (6) is fixed between the tops of the two support columns (5), a cylinder (7) is fixed at the center of the bottom wall of the adjustable crossbeam (6), and a material distribution mechanism (8) is fixed at the movable end at the bottom of the cylinder (7); The material distribution mechanism (8) comprises a mounting shell (81), one end of which is provided with a through slot (82), an inner wall of the mounting shell (81) is provided with a rotating shaft (83) rotatably mounted corresponding to the position of the through slot (82), a material distribution plate (84) is fixed on the rotating shaft (83), a fan-shaped gear (85) is fixed on one side of the material distribution plate (84) located inside the mounting shell (81), a servo motor (86) is fixed on the bottom wall of the inner cavity of the mounting shell (81), a second gear (87) is fixed on the power output end of the servo motor (86), and the second gear (87) is meshedly connected to the fan-shaped gear (85).

2. A material dividing device for punching and welding parts production according to claim 1, characterized in that: The material dividing plate (84) comprises a sleeve plate (841) fixed on the rotating shaft (83), an end of the sleeve plate (841) away from the rotating shaft (83) is slidably connected to a movable plate (842) inside, and a No. 3 threaded knob (843) is threadedly connected to the top wall of the sleeve plate (841).

3. A material dividing device for punching and welding parts production according to claim 1, characterized in that: The axis center position of the sector gear (85) is located at the same position as the rotating shaft (83).

4. A material dividing device for punching and welding parts production according to claim 1, characterized in that: The adjustable crossbeam (6) comprises a sleeve (61), and movable rods (62) are slidably inserted at both ends of the sleeve (61). A rotating shaft (63) is rotatably installed at the central position of the inner wall of the sleeve (61), and a first gear (64) is fixed on the shaft body of the rotating shaft (63). A rack (65) is fixed at one end of the movable rod (62) located in the sleeve (61), and the rack (65) is meshed with the first gear (64).

5. A material dividing device for punching and welding parts production according to claim 4, characterized in that: The top end of the rotating shaft (63) passes through the top wall of the sleeve (61) through a bearing and is fixed with a knob (66). The top wall of the movable rod (62) is provided with a limiting groove (68). Both sides of the top wall of the sleeve (61) are threadedly connected with a second threaded knob (67) passing through. The bottom end of the second threaded knob (67) is located in the corresponding limiting groove (68).

Images