Feeding auxiliary device for aluminum template straightening

Abstract

The utility model discloses a feeding auxiliary device for straightening an aluminum template, which comprises a straightening machine, a material jacking frame is arranged on the right side of the straightening machine, a roll shaft is rotatably connected to an inner cavity of the material jacking frame, a lifting assembly is arranged on the right side of the straightening machine, a supporting frame is rotatably connected to the right side of the material jacking frame, and a feeding assembly is arranged on the right side of the supporting frame. A pushing assembly is arranged in an inner cavity of the material jacking frame and comprises a lining frame fixedly connected to the inner cavity of the material jacking frame, a stepping motor is fixedly installed on the left side of the lining frame, and a threaded pushing rod is rotationally connected to the right side of the inner cavity of the lining frame through a bearing. The pushing assembly is arranged to push the supporting frame so that the right side of the material jacking frame can ascend and descend, meanwhile, the lifting assembly is arranged to conduct lifting adjustment on the left side of the material jacking frame, and therefore a user can conveniently adjust the overall height of the material jacking frame; therefore, the purposes of labor-saving and convenient feeding and uninterrupted feeding can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum mold processing, in particular to a feeding auxiliary device for straightening an aluminum mold plate. Background Art

[0002] There are two types of straightening: hot straightening and cold straightening. In crankshaft manufacturing, a press is mainly used to cold straighten the crankshaft. The method is to support the crankshaft with two support blocks and apply pressure to the bent part of the crankshaft to cause stable plastic deformation of the crankshaft to achieve the purpose of straightening.

[0003] In order to ensure the accuracy of the aluminum formwork during the construction process and the flatness of the subsequent concrete surface it supports, the uneven aluminum formwork needs to be straightened in time. Since the feeding port of the straightening machine is at a certain height, it is more laborious and inconvenient to load the aluminum formwork with larger volume and mass during the loading process. For this reason, it is necessary to provide a feeding auxiliary device for straightening the aluminum formwork, which adopts a two-stage lifting feeding method to lift the aluminum formwork to the same height as the feeding port of the straightening machine, and push the aluminum formwork into the processing position of the straightening machine through a sliding contact platform, thereby reducing the investment in labor costs and improving work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding auxiliary device for straightening aluminum templates, which adopts a two-stage lifting feeding method to lift the aluminum mold to the same height as the feeding port of the straightening machine, and push the aluminum mold into the processing position of the straightening machine through a sliding contact platform, thereby reducing the investment in labor costs and improving work efficiency to solve the above-mentioned technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a feeding auxiliary device for straightening an aluminum template, comprising a straightening machine: a material ejecting frame is arranged on the right side of the straightening machine, and the inner cavity of the material ejecting frame is rotatably connected to a roller shaft, a lifting assembly is arranged on the right side of the straightening machine, and the right side of the material ejecting frame is rotatably connected to a support frame, and the inner cavity of the material ejecting frame is provided with a propulsion assembly, and the propulsion assembly comprises an inner lining frame fixedly connected to the inner cavity of the material ejecting frame, a stepping motor is fixedly installed on the left side of the inner lining frame, and a threaded propulsion rod is rotatably connected to the right side of the inner cavity of the inner lining frame through a bearing, the left end of the threaded propulsion rod penetrates to the left side of the inner lining frame and is fixedly connected to the output shaft of the stepping motor, the surface of the threaded propulsion rod is threadedly connected to a threaded slide, the front end and the rear end of the threaded slide are both rotatably connected to an inclined push rod, and the right end of the inclined push rod is rotatably connected to the support frame.

[0006] Preferably, the lifting assembly includes a lifting frame slidably connected to the right side of the straightening machine, the right side of the lifting frame is rotatably connected to the lifting frame, the front and rear ends of the right side of the straightening machine are fixedly installed with lifting cylinders, and the output end of the lifting cylinder is fixedly connected to the top of the lifting frame.

[0007] Preferably, the front end and the rear end on the right side of the straightening machine are fixedly connected to the limiting guide rail, and the front end and the rear end on the left side of the lifting frame are provided with limiting sliding grooves adapted to the limiting guide rail.

[0008] Preferably, the threaded slide is slidably connected to the liner frame, and a rectangular slide groove matching the liner frame is provided on the top of the threaded slide.

[0009] Preferably, the bottom of the front and rear sides of the support frame are rotatably connected to first rollers, and the surfaces of the first rollers are in rolling contact with the ground.

[0010] Preferably, the right ends of the front and rear sides of the ejecting rack are both rotatably connected to second rollers.

[0011] 1. The beneficial effect of the utility model is that the utility model has a propulsion effect on the support frame through the setting of the propulsion component, so that the right side of the top material frame can be raised and lowered. At the same time, through the setting of the lifting component, the left side of the top material frame can be raised and lowered, thereby facilitating the user to adjust the overall height of the top material frame, thereby achieving the purpose of labor-saving and convenient loading and uninterrupted feeding.

[0012] 2. The utility model sets a lifting component, in which the limit guide rail and the limit slide groove are used in coordination, which plays a role of limiting and guiding the lifting frame. At the same time, with the coordinated use of the lifting cylinder, the lifting frame is pushed up and down, thereby lowering the height of the lifting frame, making it convenient for the user to place the aluminum template on the top of the lifting frame.

[0013] 3. The utility model uses the first roller and the second roller in coordination, so that the right side of the material lifting rack and the bottom end of the support rack can roll in contact with the ground, thereby preventing the material lifting rack and the support rack from colliding with the ground during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

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

[0016] Figure 2 This is a three-dimensional schematic diagram of a lifting assembly, a material ejecting frame, a support frame and a propulsion assembly in one embodiment of the utility model;

[0017] Figure 3 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A;

[0018] Figure 4 This is a front cross-sectional view of a material ejecting rack, a support rack and a propulsion assembly according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Straightening machine, 2. Ejecting rack, 3. Roller, 4. Lifting assembly, 41. Lifting rack, 42. Limiting guide rail, 43. Limiting slide, 44. Lifting cylinder, 5. Support rack, 6. First roller, 7. Propelling assembly, 71. Lining rack, 72. Stepping motor, 73. Threaded propulsion rod, 74. Threaded slide, 75. Oblique push rod, 8. Second roller. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the feeding auxiliary device for straightening an aluminum template of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4The utility model shows an aluminum template straightening feeding auxiliary device of an embodiment of the present invention, including a straightening machine 1: a lifting frame 2 is arranged on the right side of the straightening machine 1, and a roller shaft 3 is rotatably connected to the inner cavity of the lifting frame 2; a lifting assembly 4 is arranged on the right side of the straightening machine 1, and the lifting assembly 4 includes a lifting frame 41 slidably connected to the right side of the straightening machine 1, and the right side of the lifting frame 41 is rotatably connected to the lifting frame 2, and the front and rear ends of the right side of the straightening machine 1 are fixedly installed with lifting cylinders 44, and the output ends of the lifting cylinders 44 are fixedly connected to the top of the lifting frame 41, and the front and rear ends of the right side of the straightening machine 1 are fixedly connected to the top of the lifting frame 41. The limiting guide rail 42 is fixedly connected, and the front and rear ends of the left side of the lifting frame 41 are provided with limiting slide grooves 43 adapted to the limiting guide rail 42. Through the setting of the lifting component 4, the limiting guide rail 42 and the limiting slide groove 43 are used in coordination to limit and guide the lifting frame 41. At the same time, with the coordinated use of the lifting cylinder 44, the lifting frame 41 is pushed up and down, so that the height of the lifting frame 2 can be lowered, so that it is convenient for the user to place the aluminum template on the top of the lifting frame 2. The right side of the lifting frame 2 is rotatably connected to the support frame 5, which supports The bottom of the front and rear sides of the frame 5 are rotatably connected to the first roller 6, and the surface of the first roller 6 is in rolling contact with the ground. The right ends of the front and rear sides of the lifting frame 2 are rotatably connected to the second roller 8. Through the coordinated use of the first roller 6 and the second roller 8, the right side of the lifting frame 2 and the bottom end of the support frame 5 can be in rolling contact with the ground, thereby preventing the lifting frame 2 and the support frame 5 from colliding with the ground during movement. The inner cavity of the lifting frame 2 is provided with a propulsion assembly 7, which includes an inner lining frame 71 fixedly connected to the inner cavity of the lifting frame 2, and the left side of the inner lining frame 71 is A stepper motor 72 is fixedly installed on the side, and a threaded push rod 73 is rotatably connected to the right side of the inner cavity of the liner frame 71 through a bearing. The left end of the threaded push rod 73 passes through the left side of the liner frame 71 and is fixedly connected to the output shaft of the stepper motor 72. A threaded slide 74 is threadedly connected to the surface of the threaded push rod 73. The threaded slide 74 is slidably connected to the liner frame 71. A rectangular slide groove matching the liner frame 71 is provided on the top of the threaded slide 74. The front and rear ends of the threaded slide 74 are rotatably connected to an inclined push rod 75, and the right end of the inclined push rod 75 is rotatably connected to the support frame 5.

[0023] Working principle: When the utility model is used, the user turns on the stepper motor 72, and the stepper motor 72 drives the threaded propulsion rod 73 to rotate. During the rotation process, the threaded propulsion rod 73 drives the threaded slide seat 74 to slide to the left through its surface thread. During the sliding process, the threaded slide seat 74 pulls the top of the inclined push rod 75, so that the inclined push rod 75 pulls the support frame 5, and the support frame 5 rotates with its connection position with the ejecting frame 2 as the rotation center. At this time, the first roller 6 rolls on the ground, so that the height of the right side of the ejecting frame 2 is reduced, and at the same time, the ejecting frame 2 rotates with its connection position with the lifting frame 41 as the rotation center. After the support frame 5 is completely folded, the lifting cylinder 44 is turned on and pushes the lifting frame 41 downward to slide, so that the lifting frame 41 drives the left end of the ejecting frame 2 to slide downward. At the same time, the second roller 8 slides to the right on the ground until the lifting frame 41 slides to the lowest point. The user places the aluminum template on the top of the lifting frame 2 and then starts the lifting cylinder 44 again. The lifting cylinder 44 drives the lifting frame 41 to lift upward. After the lifting frame 41 is lifted to the highest point, the stepper motor 72 is turned on and drives the threaded push rod 73 to rotate in the opposite direction. The threaded push rod 73 pushes the threaded slide seat 74 to the right through the surface thread, so that the inclined push rod 75 pushes and rotates the support frame 5 until the support frame 5 moves to a vertical angle. At this time, the lifting frame 2 lifts the aluminum template, and the user pushes the aluminum template and pushes the aluminum template into the inner cavity of the straightening machine 1. When the first aluminum template enters the straightening machine 1 for processing, the user can continue to prepare materials on the top of the lifting frame 2, thereby realizing uninterrupted feeding and improving processing efficiency.

[0024] To sum up: the feeding auxiliary device for straightening the aluminum template, through the setting of the propulsion component 7, has a propulsion effect on the support frame 5, so that the right side of the top material frame 2 can be raised and lowered. At the same time, through the setting of the lifting component 4, the left side of the top material frame 2 can be raised and lowered, thereby facilitating the user to adjust the overall height of the top material frame 2, thereby achieving the purpose of labor-saving and convenient feeding and uninterrupted feeding.

Claims

1. A feeding auxiliary device for straightening an aluminum formwork, characterized in that: The invention comprises a straightening machine (1): a material ejecting frame (2) is arranged on the right side of the straightening machine (1), a roller shaft (3) is rotatably connected to the inner cavity of the material ejecting frame (2), a lifting assembly (4) is arranged on the right side of the straightening machine (1), a support frame (5) is rotatably connected to the right side of the material ejecting frame (2), a propulsion assembly (7) is arranged in the inner cavity of the material ejecting frame (2), the propulsion assembly (7) comprises an inner lining frame (71) fixedly connected to the inner cavity of the material ejecting frame (2), and a roller shaft (3) is fixedly installed on the left side of the inner lining frame (71). A stepper motor (72), the right side of the inner cavity of the liner frame (71) is rotatably connected to a threaded push rod (73) through a bearing, the left end of the threaded push rod (73) passes through the left side of the liner frame (71) and is fixedly connected to the output shaft of the stepper motor (72), the surface of the threaded push rod (73) is threadedly connected to a threaded slide seat (74), the front and rear ends of the threaded slide seat (74) are rotatably connected to an inclined push rod (75), and the right end of the inclined push rod (75) is rotatably connected to the support frame (5).

2. The feeding auxiliary device for straightening an aluminum formwork according to claim 1 is characterized in that: The lifting assembly (4) comprises a lifting frame (41) slidably connected to the right side of the straightening machine (1); the right side of the lifting frame (41) is rotatably connected to the ejecting frame (2); the front and rear ends of the right side of the straightening machine (1) are fixedly mounted with lifting cylinders (44); the output end of the lifting cylinder (44) is fixedly connected to the top of the lifting frame (41).

3. The feeding auxiliary device for straightening an aluminum formwork according to claim 2 is characterized in that: The front and rear ends of the right side of the straightening machine (1) are fixedly connected to a limiting guide rail (42), and the front and rear ends of the left side of the lifting frame (41) are provided with limiting sliding grooves (43) adapted to the limiting guide rail (42).

4. The feeding auxiliary device for straightening an aluminum formwork according to claim 3 is characterized in that: The threaded sliding seat (74) is slidably connected to the liner frame (71), and a rectangular sliding groove matching the liner frame (71) is provided on the top of the threaded sliding seat (74).

5. The feeding auxiliary device for straightening an aluminum formwork according to claim 4, characterized in that: The bottom of the front and rear sides of the support frame (5) are rotatably connected to first rollers (6), and the surfaces of the first rollers (6) are in rolling contact with the ground.

6. The feeding auxiliary device for straightening an aluminum formwork according to claim 5, characterized in that: The right ends of the front and rear sides of the ejecting frame (2) are both rotatably connected to second rollers (8).

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