Automatic material taking mechanism for welding of automobile anti-collision beam

Abstract

The utility model relates to the technical field of workpiece taking equipment, in particular to an automobile anti-collision beam welding automatic taking mechanism which comprises a base, four sets of telescopic rods are arranged at the top end of the base, a supporting table is connected to the tops of the telescopic rods, an air cylinder is arranged in the middle of the base, and the output end of the air cylinder is connected to the supporting table. An anti-collision beam is placed on the supporting table, a material taking assembly is arranged on the right side of the supporting table, and a connecting assembly is further arranged on the material taking assembly. Through the arranged material taking assembly, the anti-collision beam can be limited, a motor drives a lead screw to rotate, the lead screw synchronously acts on a transmission block, the transmission block pushes the anti-collision beam to linearly slide within the limited range through a scraper blade, the anti-collision beam is loaded into a storage box, and therefore automatic material taking and filling operation on the anti-collision beam is achieved; the material taking efficiency of the anti-collision beam is effectively improved, and meanwhile manual intervention is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of processing part material taking equipment, in particular to an automatic material taking mechanism for welding an automobile anti-collision beam. Background Art

[0002] The anti-collision beam of an automobile is a device used to reduce the impact energy when the vehicle is hit. It consists of a main beam, an energy absorption box, and a mounting plate connected to the car. The two ends of the anti-collision beam are connected to low-speed energy absorption boxes with very low yield strength, and then connected to the longitudinal beam of the vehicle body by bolts. The low-speed energy absorption box can effectively absorb the collision energy when the vehicle collides at a low speed, and minimize the damage to the longitudinal beam of the vehicle body caused by the impact force, thus playing its protective role on the vehicle. The anti-collision beam is assembled by welding. When welding the anti-collision beam, it is usually used with a material-retrieving mechanism for processing efficiency.

[0003] During use, the existing automatic material-feeding mechanism for welding automobile anti-collision beams usually requires manual lowering of the anti-collision beam from the support platform and then loading it into the storage box. Since this process is mostly manual operation, the efficiency of loading the anti-collision beam is low. For this reason, we propose an automatic material-feeding mechanism for welding automobile anti-collision beams. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an automatic feeding mechanism for welding automobile anti-collision beams. Through the feeding assembly that is set, the anti-collision beam can be limited, and the motor can drive the lead screw to rotate, so that the lead screw can act on the transmission block synchronously, so that the transmission block can push the anti-collision beam to slide linearly within the restricted range through the scraper, and the anti-collision beam can be loaded into the storage box, thereby achieving the automatic feeding and loading operations of the anti-collision beam, effectively improving the feeding efficiency of the anti-collision beam and reducing manual intervention.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic material-feeding mechanism for welding an automobile anti-collision beam, comprising a base, four groups of telescopic rods are provided at the top of the base, the top of the telescopic rods is connected to a support platform, a cylinder is provided in the middle of the base, the output end of the cylinder is connected to the support platform, an anti-collision beam is placed on the support platform, a material-feeding assembly is provided on the right side of the support platform, and a connecting assembly is also provided on the material-feeding assembly.

[0006] As a preferred technical solution of the utility model, the material picking assembly includes a fixed seat arranged on the right side of the support platform, a motor is provided on the rear end surface of the fixed seat, a screw is provided in the motor, the output end of the motor extends into the fixed seat and is fixedly connected to the rear end of the screw, a transmission block is threadedly rotated on the screw, a scraper is provided on the top surface of the transmission block, support rods are symmetrically provided on the front end surface of the support platform, handles are placed on the support rods, a storage box is provided in the middle of the handle, and the storage box is also connected to the handle through a connecting assembly.

[0007] As a preferred technical solution of the utility model, the motor input end is electrically connected to the controller via a wire, and a groove for placing the controller is provided on the base.

[0008] As a preferred technical solution of the utility model, baffles are symmetrically arranged on the surfaces of the support platforms on both sides of the anti-collision beam, and the baffles are both in contact with the outer wall of the anti-collision beam, and the scraper slides on the baffles.

[0009] As a preferred technical solution of the utility model, the connecting component includes a rotating groove opened on the surface of the support rod on the right side of the storage box, a rotating rod rotates in the rotating groove, a torsion spring is wound around the surface of the rotating rod, the rotating rod is slidably connected to the handle, the outer wall of the rotating rod is provided with multiple groups of limit blocks, and the inner wall of the handle is provided with limit grooves.

[0010] As a preferred technical solution of the utility model, three groups of limit blocks are provided, and the three groups of limit blocks are designed in a triangular shape.

[0011] As a preferred technical solution of the present invention, a soft pad is provided on the surface of the limit block facing the handle, and an outer wall of the limit block is provided with anti-slip patterns.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The material-retrieving assembly is set to limit the anti-collision beam, and the motor drives the screw to rotate, so that the screw acts on the transmission block synchronously, so that the transmission block pushes the anti-collision beam to slide linearly within the restricted range through the scraper, and the anti-collision beam is loaded into the storage box, so as to achieve the automatic material-retrieving and loading operation of the anti-collision beam, effectively improving the material-retrieving efficiency of the anti-collision beam and reducing manual intervention;

[0014] 2. The storage box can be fixed by the provided connection assembly, and it is convenient for the staff to replace the storage box, which further increases the stability of the connection between the storage box and the support rod and prevents the storage box from falling off the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the first three-dimensional cross-sectional structure of the utility model;

[0018] Figure 4 It is a second three-dimensional cross-sectional structural schematic diagram of the utility model;

[0019] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0020] Among them: 1. Base; 2. Telescopic rod; 3. Support platform; 4. Cylinder; 5. Anti-collision beam; 6. Material picking assembly; 61. Fixed seat; 62. Motor; 63. Screw rod; 64. Transmission block; 65. Scraper; 66. Support rod; 67. Handle; 68. Storage box; 7. Connecting assembly; 71. Rotating groove; 72. Rotating rod; 73. Torsion spring; 74. Limit block; 75. Limiting groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0022] Example:

[0023] See also Figure 1 - Figure 5 An automatic material-grabbing mechanism for welding an automobile anti-collision beam comprises a base 1, four sets of telescopic rods 2 are arranged on the top of the base 1, a support platform 3 is connected to the top of the telescopic rods 2, a cylinder 4 is arranged in the middle of the base 1, an output end of the cylinder 4 is connected to the support platform 3, an anti-collision beam 5 is placed on the support platform 3, a material-grabbing component 6 is arranged on the right side of the support platform 3, and a connecting component 7 is also arranged on the material-grabbing component 6.

[0024] The motor 62 drives the screw rod 63 to rotate, so that the screw rod 63 acts on the transmission block 64 synchronously, so that the transmission block 64 pushes the anti-collision beam 5 to slide linearly within the limited range through the scraper 65, and the anti-collision beam 5 is loaded into the storage box 68, thereby achieving the automatic material retrieval and filling operations of the anti-collision beam 5, effectively improving the material retrieval efficiency of the anti-collision beam 5, and reducing manual intervention. The storage box 68 can be fixed by the set connection component 7, and it is convenient for the staff to replace the storage box 68, further increasing the stability of the connection between the storage box 68 and the support rod 66, and preventing the storage box 68 from falling off the support rod 66.

[0025] In other embodiments, the material taking component 6 includes a fixed seat 61 arranged on the right side of the support platform 3, a motor 62 is arranged on the rear end surface of the fixed seat 61, a screw rod 63 is arranged in the motor 62, the output end of the motor 62 extends into the fixed seat 61 and is fixedly connected to the rear end of the screw rod 63, a transmission block 64 is threadedly rotated on the screw rod 63, a scraper 65 is arranged on the top surface of the transmission block 64, support rods 66 are symmetrically arranged on the front end surface of the support platform 3, handles 67 are placed on the support rods 66, a storage box 68 is arranged in the middle of the handle 67, and the storage box 68 is also connected to the handle 67 through the connecting component 7;

[0026] When in use, first, the support platform 3 is lifted up through the cylinder 4, and the support platform 3 then synchronously drives the telescopic rod 2 to extend and retract, then the handle 67 is placed on the support rod 66, and the storage box 68 is placed on the handle 67, and then the motor 62 is started through the controller, so that the motor 62 drives the screw rod 63 to rotate in the fixed seat 61, and the screw rod 63 synchronously drives the transmission block 64 to move in the fixed seat 61, and then the transmission block 64 drives the scraper 65 to push the anti-collision beam 5 on the support platform 3, so that the anti-collision beam 5 is moved into the storage box 68, so as to achieve the purpose of taking materials from the anti-collision beam 5 and loading them.

[0027] In other embodiments, the input end of the motor 62 is electrically connected to the controller via a wire, and a groove for placing the controller is provided on the base 1;

[0028] This design makes it easy for the staff to take out the controller from the base 1 to operate the motor 62 at any time and anywhere, thereby effectively improving the material taking efficiency of the anti-collision beam 5 .

[0029] In other embodiments, baffles are symmetrically arranged on the surfaces of the support platform 3 on both sides of the anti-collision beam 5, and the baffles are all in contact with the outer wall of the anti-collision beam 5, and the scraper 65 slides on the baffles;

[0030] Through this design, the baffle can achieve the purpose of limiting the anti-collision beam 5, allowing the anti-collision beam 5 to slide linearly on the support platform 3, preventing the anti-collision beam 5 from being displaced, resulting in the anti-collision beam 5 being unable to be loaded into the storage box 68, and falling from the support platform 3 to the ground and being damaged.

[0031] In other embodiments, the connecting assembly 7 includes a rotating groove 71 provided on the surface of the supporting rod 66 on the right side of the storage box 68, a rotating rod 72 is rotated in the rotating groove 71, a torsion spring 73 is wound around the surface of the rotating rod 72, the rotating rod 72 is slidably connected to the handle 67, a plurality of groups of limit blocks 74 are provided on the outer wall of the rotating rod 72, and a limit groove 75 is provided on the inner wall of the handle 67;

[0032] When the locking cam 75 is in the unlocked position, the locking cam 73 is unlocked and the locking cam 73 is unlocked, and the locking cam 73 is unlocked, so that the locking cam 73 can be unlocked and the locking cam 73 can be unlocked.

[0033] In other embodiments, three groups of limit blocks 74 are provided, and the three groups of limit blocks 74 are designed in a triangular shape;

[0034] Through this design, the contact area between the limit block 74 and the handle 67 can be increased, thereby improving the stability of the limit block 74 limiting the handle 67.

[0035] In other embodiments, a soft cushion is provided on the surface of the limit block 74 facing the handle 67, and an anti-slip pattern is provided on the outer wall of the limit block 74;

[0036] This design can prevent the limit block 74 from constantly rubbing against the surface of the handle 67 when the rotating rod 72 rotates, causing damage to the surface of the handle 67. At the same time, it is also convenient for the staff to operate the limit block 74 to prevent the hand from slipping when rotating the limit block 74.

[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic material taking mechanism for welding an automobile anti-collision beam, comprising a base (1), characterized in that: Four groups of telescopic rods (2) are provided at the top of the base (1), the tops of the telescopic rods (2) are connected to a support platform (3), a cylinder (4) is provided in the middle of the base (1), an output end of the cylinder (4) is connected to the support platform (3), an anti-collision beam (5) is placed on the support platform (3), a material taking component (6) is provided on the right side of the support platform (3), and a connecting component (7) is also provided on the material taking component (6).

2. The automatic material taking mechanism for welding an automobile anti-collision beam according to claim 1, characterized in that: The material taking assembly (6) comprises a fixed seat (61) arranged on the right side of the support platform (3); a motor (62) is arranged on the rear end surface of the fixed seat (61); a screw rod (63) is arranged inside the motor (62); an output end of the motor (62) extends into the fixed seat (61) and is fixedly connected to the rear end of the screw rod (63); a transmission block (64) is threadedly rotated on the screw rod (63); a scraper (65) is arranged on the top surface of the transmission block (64); support rods (66) are symmetrically arranged on the front end surface of the support platform (3); handles (67) are placed on the support rods (66); a storage box (68) is arranged in the middle of the handle (67); and the storage box (68) is also connected to the handle (67) through a connecting assembly (7).

3. The automatic material taking mechanism for welding an automobile anti-collision beam according to claim 2, characterized in that: The input end of the motor (62) is electrically connected to the controller via a wire, and a groove for placing the controller is provided on the base (1).

4. The automatic material taking mechanism for welding an automobile anti-collision beam according to claim 2, characterized in that: Baffles are symmetrically arranged on the surfaces of the support platforms (3) on both sides of the anti-collision beam (5), and the baffles are both in contact with the outer wall of the anti-collision beam (5), and the scraper (65) slides on the baffles.

5. The automatic material taking mechanism for welding an automobile anti-collision beam according to claim 2, characterized in that: The connecting assembly (7) comprises a rotation groove (71) provided on the surface of a right side support rod (66) of a storage box (68), a rotation rod (72) is rotatable in the rotation groove (71), a torsion spring (73) is wound around the surface of the rotation rod (72), the rotation rod (72) is slidably connected to the handle (67), a plurality of groups of limit blocks (74) are provided on the outer wall of the rotation rod (72), and a limit groove (75) is provided on the inner wall of the handle (67).

6. The automatic material taking mechanism for welding an automobile anti-collision beam according to claim 5, characterized in that: The limit blocks (74) are provided in three groups, and the three groups of limit blocks (74) are designed in a triangular shape.

7. The automatic material taking mechanism for welding an automobile anti-collision beam according to claim 5, characterized in that: A soft cushion is provided on the surface of the limit block (74) on one side facing the handle (67), and an anti-slip pattern is provided on the outer wall of the limit block (74).

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