Battery frame automatic rivet puller with replaceable rivet pulling guns
A technology of riveting gun and riveting machine, which is applied in the field of machinery, can solve the problem that the switching of various riveting guns cannot be realized.
Active Publication Date: 2019-12-20
SHANGHAI UNISON ALUMINUM PRODS
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specific Embodiment 1
[0056] Specific embodiment 1, see Figure 1 to Figure 11 , the automatic riveting machine of the replaceable battery frame of the riveting gun, including a gun storehouse 3, the gun storehouse 3 is equipped with at least three replacement heads 39 arranged sequentially from front to back, and at least three replacement heads 39 are arranged in the order of left and right Direction is the sliding direction and is connected with the gun storehouse 3 by sliding, and the rivet gun is suspended and supported on the replacement machine head 39; The left and right movement mechanism of the left and right movement, the main engine head 6 is connected with the slider of the left and right movement mechanism, and the left and right movement mechanism is installed on the slider of the front and rear movement mechanism; the main engine head 6 is equipped with a vertical movement for driving the vertical movement of the riveting gun mechanism, the sliding plate 61 of the vertical movement ...
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The invention provides a battery frame automatic rivet puller with replaceable rivet pulling guns. The battery frame automatic rivet puller comprises a gun library, wherein the gun library is providedwith at least three replacing rivet heads sequentially arranged from front to back; the at least three replacing rivet heads are in sliding connection with the gun library taking the left-right direction as the sliding direction; the rivet pulling guns are hung and supported on the replacing rivet heads; the battery frame automatic rivet puller further comprises a main rivet head, a front-back movement mechanism used for driving the main rivet head to move back and forth and a left-right movement mechanism used for driving the main rivet head to move left and right; a vertical movement mechanism used for driving the rivet pulling guns to vertically move is arranged on the main rivet head, and the rivet pulling guns hung and supported on the replacing rivet heads are driven to move up anddown through a sliding plate of the vertical movement mechanism after being lifted and pulled; an automatic rivet puller main body further comprises a gun taking and placing mechanism arranged on a sliding block of the front-back movement mechanism; the gun taking and placing mechanism comprises a telescopic cylinder with the left-right direction as the telescopic direction; and a pulling assemblyfor pulling the replacing rivet heads to slide and switch between the main rivet head and the gun library is arranged on a piston rod of the telescopic cylinder.
Description
technical field [0001] The invention relates to the technical field of machinery, in particular to an automatic riveting machine. Background technique [0002] At present, the tools used in the riveting process are basically manual or pneumatic riveting guns, and they are all manually riveted. However, for the electric vehicle frame production industry, the parts are all made of aluminum alloy, and there are many riveting processes, especially for battery trays. The number of riveting is as high as 100-200. Manual riveting one by one is labor-intensive and easy to leak Riveting, even manual inspection, will be dazzled and missed. Insufficient air pressure and oil can easily cause the riveting to be in place, the loosening torque of the nut cannot be reached, the deformation of the riveting is not adjusted properly, and the thread buckle will be damaged, the quality of the riveting is difficult to control, and unqualified workpieces often circulate. Go to the vehicle assemb...
Claims
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IPC IPC(8): B21J15/14B21J15/26B21J15/30B21J15/32
CPCB21J15/14B21J15/26B21J15/30B21J15/32
Inventor 罗世兵孙建儒
Owner SHANGHAI UNISON ALUMINUM PRODS