Energy-saving type aluminum bar heating thermal shearing equipment

Abstract

The utility model provides energy-saving type aluminum bar heating thermal shearing equipment, and relates to the technical field of aluminum bar heating furnaces, the energy-saving type aluminum bar heating thermal shearing equipment comprises a heating box and a supporting plate fixed on one side face of the heating box, the interior of the heating box is rotatably connected with a roller, and two sets of limiting frames are fixed on the upper surface of the supporting plate; the top end of each limiting frame is slidably connected with a movable frame, a clamping block is fixed to one side face of each movable frame, and a transmission mechanism for driving the movable frames to slide is arranged on the upper surface of the supporting plate. According to the energy-saving type aluminum bar heating thermal shearing equipment, through cooperation between a hydraulic rod and a transverse rod, a lifting rod can slide in a supporting plate, then the lifting rod drives a base plate to fix an aluminum bar in cutting, meanwhile, through cooperation between the lifting rod and a connecting rod, movable frames can get close to each other, and the aluminum bar can be heated and sheared; and the clamping blocks are driven to fix the aluminum bar, so that the aluminum bar is prevented from moving during cutting, and the position stability of the aluminum bar during cutting is improved.

Description

Technical Field

[0001] The utility model relates to an aluminum rod heating and hot shearing device, in particular to an energy-saving aluminum rod heating and hot shearing device, belonging to the technical field of aluminum rod heating furnaces. Background Art

[0002] Before extrusion, the aluminum bars are heated and then cut into smaller pieces as needed before being fed into the extruder. A heating system continuously heats and insulates a certain amount of aluminum bar to maintain a sufficiently high temperature before extrusion. Therefore, the continuous operation of the heating system and its insulation performance significantly impact energy consumption.

[0003] Chinese patent application publication number CN221210091U discloses an energy-saving aluminum bar heating and shearing device. Spaces for the insulation layer are formed between the retaining frame and the outer wall and inner liner, as well as between adjacent retaining frames. This space allows for insulation material to be filled into the space, simplifying the installation of the insulation layer. Furthermore, a shearing device is located at the furnace discharge port, allowing aluminum bars discharged from the discharge port to be immediately sheared, shortening the distance the bars travel.

[0004] Although the solution in the above patent can shorten the transfer distance of the aluminum rods and shear the aluminum rods discharged from the discharge port, the hot shearing equipment in the above patent is not convenient for fixing the sheared aluminum rods, resulting in the position of the aluminum rods easily sliding during shearing, affecting the cutting quality of the aluminum rods; therefore, an energy-saving aluminum rod heating hot shearing equipment is proposed herein. Utility Model Content

[0005] The utility model provides an energy-saving aluminum rod heating and hot shearing device, which solves the problem in the prior art that the hot shearing device is inconvenient to fix the sheared aluminum rod.

[0006] The utility model is realized through the following technical solutions: an energy-saving aluminum rod heating and hot shearing equipment, comprising a heating box and a support plate fixed to one side of the heating box, the interior of the heating box is rotatably connected to a roller, two groups of limit frames are fixed to the upper surface of the support plate, the top of each group of the limit frames is slidably connected to a movable frame, a clamping block is fixed to one side of each of the movable frames, and a transmission mechanism for driving the movable frame to slide is provided on the upper surface of the support plate.

[0007] Furthermore, the transmission mechanism includes a hydraulic rod fixed on the upper surface of the support plate, a cross bar is fixed to the top of the hydraulic rod, lifting rods are fixed at both ends of the cross bar, the top ends of the two lifting rods are fixedly connected to a pad, and the bottom ends of the two lifting rods are slidably sleeved inside the support plate.

[0008] Furthermore, the transmission mechanism also includes a connecting rod rotatably sleeved on the periphery of the crossbar, and the bottom end of the connecting rod is rotatably connected to the bottom end of the movable frame.

[0009] A support frame is fixed on the upper surface of the support plate, a cutting plate is slidably connected to the inner side wall of the support frame, and a power mechanism for driving the cutting plate to move is arranged above the cutting plate.

[0010] Furthermore, the power mechanism includes a motor fixed on the top surface of the support frame, a rotating rod is fixed to the output end of the motor, a transmission wheel is fixedly sleeved on the periphery of the rotating rod, and the end of the rotating rod away from the motor is rotatably sleeved on the support rod fixed on the top surface of the support frame.

[0011] Furthermore, the power mechanism also includes a push rod slidably sleeved on the top surface of the support frame, the top end of the push rod passes through the top surface of the support frame and is fixed with a transmission block, two compression springs are fixed between the bottom surface of the transmission block and the top surface of the support frame, and the bottom end of the push rod is fixed on the top surface of the cutting plate.

[0012] Furthermore, both ends of the cutting plate are slidably connected to a positioning frame, and one side of the positioning frame is fixed to the inner side wall of the support frame.

[0013] The utility model provides an energy-saving aluminum bar heating and hot shearing device, which has the following beneficial effects:

[0014] 1. This energy-saving aluminum bar heating and hot shearing equipment can make the lifting rod slide inside the support plate through the cooperation between the hydraulic rod and the cross bar, and then drive the pad to fix the aluminum bar being cut through the lifting rod. At the same time, through the cooperation between the lifting rod and the connecting rod, the movable frames can be brought close to each other and drive the clamping block to fix the aluminum bar, avoiding the position movement of the aluminum bar during cutting and improving the position stability of the aluminum bar during cutting.

[0015] 2. This energy-saving aluminum bar heating and hot shearing equipment can move the transmission block above the support frame through the cooperation between the motor, the rotating rod and the transmission wheel, and can make the cutting plate slide on the inner wall of the support frame through the cooperation between the transmission block and the push rod to cut the fixed aluminum bar, thereby improving the aluminum bar processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the support frame in the present utility model;

[0017] Figure 2 This is a sectional view of the three-dimensional structure inside the support frame of the present invention;

[0018] Figure 3 It is a three-dimensional structural diagram of the transmission mechanism in the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the power mechanism in the utility model.

[0020] Description of Reference Numerals

[0021] 1. Heating box; 2. Roller; 3. Support plate; 4. Limiting frame; 5. Moving frame;

[0022] 6. Transmission mechanism; 61. Hydraulic rod; 62. Crossbar; 63. Lifting rod; 64. Connecting rod; 65. Clamping block; 66. Pad;

[0023] 7. Support frame; 8. Cutting board;

[0024] 9. Power mechanism; 91. Motor; 92. Rotating rod; 93. Support rod; 94. Transmission wheel; 95. Transmission block; 96. Push rod; 97. Compression spring;

[0025] 10. Positioning frame. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] See also Figures 1 to 4 The embodiment of the utility model provides an energy-saving aluminum rod heating and hot shearing equipment, including a heating box 1 and a support plate 3 fixed to one side of the heating box 1. The interior of the heating box 1 is rotatably connected to a roller 2, and two groups of limit frames 4 are fixed to the upper surface of the support plate 3. The top of each group of limit frames 4 is slidably connected to a moving frame 5, and a clamping block 65 is fixed to one side of each moving frame 5. The upper surface of the support plate 3 is provided with a transmission mechanism 6 that drives the moving frame 5 to slide.

[0028] In the above solution, the transmission mechanism 6 can move the movable frames 5 closer to each other and drive the clamping blocks 65 to fix the aluminum rods.

[0029] Please refer to Figure 3 The transmission mechanism 6 includes a hydraulic rod 61 fixed on the upper surface of the support plate 3, a cross bar 62 is fixed to the top of the hydraulic rod 61, and lifting rods 63 are fixed at both ends of the cross bar 62. The top of the two lifting rods 63 is fixedly connected to a pad 66, and the bottom ends of the two lifting rods 63 are slidably sleeved inside the support plate 3.

[0030] The transmission mechanism 6 further includes a connecting rod 64 rotatably sleeved on the periphery of the crossbar 62 , and the bottom end of the connecting rod 64 is rotatably connected to the bottom end of the moving frame 5 .

[0031] In the above scheme, the cooperation between the hydraulic rod 61 and the cross bar 62 can move the lifting rod 63, and then the lifting rod 63 drives the pad 66 to fix the aluminum rod being cut. At the same time, the cooperation between the lifting rod 63 and the connecting rod 64 can make the movable frame 5 approach each other.

[0032] Please refer to Figure 2 and Figure 4 A support frame 7 is fixed to the upper surface of the support plate 3, and a cutting plate 8 is slidably connected to the inner side wall of the support frame 7. A power mechanism 9 is provided above the cutting plate 8 to drive the cutting plate 8 to move.

[0033] In the above solution, the cutting plate 8 can slide on the inner wall of the support frame 7 through the power mechanism 9 to cut the fixed aluminum rod.

[0034] Please refer to Figure 4 The power mechanism 9 includes a motor 91 fixed on the top surface of the support frame 7, a rotating rod 92 is fixed to the output end of the motor 91, a transmission wheel 94 is fixedly sleeved on the periphery of the rotating rod 92, and the end of the rotating rod 92 away from the motor 91 is rotatably sleeved on a support rod 93 fixed on the top surface of the support frame 7.

[0035] The power mechanism 9 also includes a push rod 96 that is slidably sleeved on the top surface of the support frame 7. The top end of the push rod 96 passes through the top surface of the support frame 7 and is fixed with a transmission block 95. Two compression springs 97 are fixed between the bottom surface of the transmission block 95 and the top surface of the support frame 7. The bottom end of the push rod 96 is fixed to the top surface of the cutting plate 8.

[0036] In the above scheme, through the cooperation between the motor 91, the rotating rod 92 and the transmission wheel 94, the transmission block 95 can be moved above the support frame 7, and through the cooperation between the transmission block 95 and the push rod 96, the cutting plate 8 can slide on the inner wall of the support frame 7.

[0037] Both ends of the cutting plate 8 are slidably connected to a positioning frame 10 , and one side of the positioning frame 10 is fixed to the inner side wall of the supporting frame 7 .

[0038] When the utility model is in use, the produced aluminum rod is conveyed by the roller 2. When the aluminum rod passes through the interior of the support frame 7, the hydraulic rod 61 is started. The cooperation between the hydraulic rod 61 and the cross bar 62 can make the lifting rod 63 slide inside the support plate 3, and then the lifting rod 63 drives the pad 66 to fix the aluminum rod being cut. At the same time, the cooperation between the lifting rod 63 and the connecting rod 64 can make the movable frame 5 approach each other and drive the clamping block 65 to fix the aluminum rod, thereby preventing the aluminum rod from moving during cutting and improving the position stability during aluminum rod cutting. Then, the motor 91 is started. The cooperation between the motor 91, the rotating rod 92 and the transmission wheel 94 can make the transmission block 95 move above the support frame 7, and the cooperation between the transmission block 95 and the push rod 96 can make the cutting plate 8 slide on the inner side wall of the support frame 7 to cut the fixed aluminum rod. After cutting, the compression spring 97 provides elastic support for the transmission block 95, drives the transmission block 95 to reset, and prepares for the next cutting operation, thereby improving the processing efficiency of the aluminum rod.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving aluminum rod heating and hot shearing device, comprising a heating box (1) and a support plate (3) fixed to one side of the heating box (1), characterized in that: The heating box (1) is internally rotatably connected to a roller (2), and two groups of limiting frames (4) are fixed on the upper surface of the support plate (3). The top of each group of limiting frames (4) is slidably connected to a moving frame (5), and a clamping block (65) is fixed on one side of each moving frame (5). The upper surface of the support plate (3) is provided with a transmission mechanism (6) for driving the moving frame (5) to slide. A support frame (7) is fixed to the upper surface of the support plate (3), a cutting plate (8) is slidably connected to the inner side wall of the support frame (7), and a power mechanism (9) for driving the cutting plate (8) to move is provided above the cutting plate (8).

2. The energy-saving aluminum bar heating and hot shearing equipment according to claim 1 is characterized in that: The transmission mechanism (6) comprises a hydraulic rod (61) fixed on the upper surface of the support plate (3), a cross bar (62) is fixed to the top of the hydraulic rod (61), lifting rods (63) are fixed to both ends of the cross bar (62), the top ends of the two lifting rods (63) are fixedly connected to a pad (66), and the bottom ends of the two lifting rods (63) are slidably sleeved inside the support plate (3).

3. The energy-saving aluminum bar heating and hot shearing equipment according to claim 2 is characterized in that: The transmission mechanism (6) further comprises a connecting rod (64) rotatably sleeved on the periphery of the crossbar (62), and the bottom end of the connecting rod (64) is rotatably connected to the bottom end of the movable frame (5).

4. The energy-saving aluminum bar heating and hot shearing equipment according to claim 1 is characterized in that: The power mechanism (9) comprises a motor (91) fixed on the top surface of the support frame (7); a rotating rod (92) is fixed to the output end of the motor (91); a transmission wheel (94) is fixedly sleeved on the periphery of the rotating rod (92); and an end of the rotating rod (92) away from the motor (91) is rotatably sleeved on a support rod (93) fixed on the top surface of the support frame (7).

5. The energy-saving aluminum bar heating and hot shearing equipment according to claim 4 is characterized in that: The power mechanism (9) further comprises a push rod (96) slidably sleeved on the top surface of the support frame (7), the top end of the push rod (96) passes through the top surface of the support frame (7) and is fixed with a transmission block (95), two compression springs (97) are fixed between the bottom surface of the transmission block (95) and the top surface of the support frame (7), and the bottom end of the push rod (96) is fixed to the top surface of the cutting plate (8).

6. The energy-saving aluminum bar heating and hot shearing equipment according to claim 1 is characterized in that: Both ends of the cutting plate (8) are slidably connected to a positioning frame (10), and one side of the positioning frame (10) is fixed to the inner side wall of the supporting frame (7).

Images