Splitting machine for processing automobile sound-absorbing cotton

Abstract

The utility model discloses a splitting machine for processing automobile sound-absorbing cotton, and relates to the technical field of sound-absorbing cotton processing. Comprising a workbench, a mounting opening is formed in the top end of the workbench in a penetrating mode, a first lead screw is rotationally connected between the inner walls of the two sides of the mounting opening, a first motor is fixed to one side of the workbench, and the output end of the first motor penetrates through the workbench and then is fixed to the first lead screw. Compared with the prior art, the sound-absorbing cotton cutting device has the advantages that the first motor drives the first lead screw to rotate, the first lead screw drives the first sliding block and the second sliding block to move, so that the placing tables move, and when sound-absorbing cotton on one placing table is cut, the other placing table moves on one side; in addition, in the cutting process, dust generated in the cutting process is sucked away through the draught fan, and then the dust is sucked into the collecting box through the dust suction pipe and filtered through the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of sound-absorbing cotton processing, in particular to a slitting machine for processing automobile sound-absorbing cotton. Background Art

[0002] A slitting machine for automobile sound-absorbing cotton processing is mainly used to cut and process materials such as sound-absorbing cotton to meet the needs of automobile interior parts; an existing cutting device for CNC processing of sound-absorbing cotton (Announcement No.: CN220162538U) has the following disadvantages in use:

[0003] During use, the sound-absorbing cotton is placed on the table and then cut by a knife head. After cutting, the staff needs to remove the cut sound-absorbing cotton and then place new sound-absorbing cotton for cutting. During this process, the knife head has not been working, resulting in low processing efficiency of the sound-absorbing cotton. In addition, some dust will be generated during the cutting process. The dust will spread in the air and cause harm to the staff's body. For this reason, this patent proposes a slitting machine for processing automobile sound-absorbing cotton to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a slitting machine for processing automobile sound-absorbing cotton to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a slitting machine for processing automobile sound-absorbing cotton, comprising a workbench, a mounting opening is formed through the top of the workbench, a first screw rod is rotatably connected between the inner walls on both sides of the mounting opening, a first motor is fixed to one side of the workbench, an output end of the first motor is fixed to the first screw rod after passing through the workbench, a first slider and a second slider are screwed on the outer wall of the first screw rod, a fixing frame is fixed to the top of the first slider and the second slider, a placing table is fixed to the top of the fixing frame, a mounting frame is fixed to the top of the workbench, connecting openings are formed on both sides of the mounting frame, the fixing frame is slidably connected to the outside of the mounting frame, a supporting frame is fixed to the top of the workbench, a dust hood is fixed to the inner wall of the top of the supporting frame, a dust suction pipe is fixedly connected to the top of the dust suction pipe, a collecting box is fixed to one end of the supporting frame, the dust suction pipe is fixedly connected to the top of the collecting box, a collecting box is inserted in the collecting box, a plurality of filter holes are formed at the bottom of the collecting box, and a fan is fixedly connected to the bottom of the collecting box.

[0006] A mounting piece is installed at the top of the support frame, a transport belt is arranged in the mounting piece, a connecting block is fixed to the bottom end of the transport belt, a telescopic rod is fixed to the bottom end of the connecting block, a connecting frame is fixed to the telescopic end of the telescopic rod, and a tool is slidably connected to the bottom end of the connecting frame.

[0007] A second screw rod is rotatably connected between the inner walls on both sides of the connecting frame, a second motor is fixed to one side of the connecting frame, an output end of the second motor passes through the connecting frame and is fixed to the second screw rod, a mounting block is screwed on the outer wall of the second screw rod, and the mounting block is fixed to the tool.

[0008] Two fixed plates are fixed on the top of the placing table, and screws are threaded through the two fixed plates. The ends of the two screws close to each other are movably connected to limit blocks. A sliding groove is opened on the top of the placing table, and a moving block is slidably connected in the sliding groove, and the limit block is fixed to the moving block.

[0009] Connecting strips are fixed to the inner walls on both sides of the collecting box, and movable grooves are opened on both sides of the collecting box, and the movable grooves are adapted to the connecting strips.

[0010] A controller is installed at one end of the support frame, and the controller is electrically connected to the first motor, the second motor and the fan.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The slitting machine for processing automobile sound-absorbing cotton is different from the prior art in that a first motor drives a first screw rod to rotate, and the first screw rod drives a first slider and a second slider to move, so that the placement table moves. In this way, when the sound-absorbing cotton on one of the placement tables is cut, the other placement table moves to one side, which is convenient for the staff to take and place the next group of sound-absorbing cotton, so as not to delay the cutting efficiency of the sound-absorbing cotton. In addition, during the cutting process, the fan sucks away the dust generated during the cutting process, and then sucks it into the collection box through the dust suction pipe and passes through the collection box for filtration, thereby preventing the dust from being sucked away by the staff and affecting their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a bottom view of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the collection box of the present utility model.

[0017] In the figure: 1. workbench; 2. mounting frame; 3. connecting port; 4. mounting port; 5. supporting frame; 6. dust hood; 7. dust pipe; 8. collecting box; 9. transport belt; 10. first screw rod; 11. first slider; 12. second slider; 13. fixing frame; 14. placing table; 15. slide groove; 16. telescopic rod; 17. connecting frame; 18. second screw rod; 19. tool; 20. collecting box; 21. filter hole. DETAILED DESCRIPTION

[0018] 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.

[0019] A slitting machine is needed in the process of processing the sound-absorbing cotton. The slitting machine provided by the utility model is provided with two placing tables 14 during the cutting process, one of which is used for placing materials and the other for cutting. This can speed up the processing efficiency of the sound-absorbing cotton. At the same time, the dust generated during the cutting process can be cleaned during the processing process to avoid affecting the health of the workers.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a slitting machine for processing automobile sound-absorbing cotton, comprising a workbench 1, a mounting opening 4 is penetrated through the top of the workbench 1, a first screw rod 10 is rotatably connected between the inner walls on both sides of the mounting opening 4, a first motor is fixed to one side of the workbench 1, an output end of the first motor penetrates the workbench 1 and is fixed to the first screw rod 10, a first slider 11 and a second slider 12 are screwed to the outer wall of the first screw rod 10, a fixing frame 13 is fixed to the top of the first slider 11 and the second slider 12, a placing table 14 is fixed to the top of the fixing frame 13, a mounting frame 2 is fixed to the top of the workbench 1, and a mounting frame 2 is fixed to the top of the workbench 1. Connection ports 3 are provided on both sides of the mounting frame 2, and the fixing frame 13 is slidably connected to the outside of the mounting frame 2. A supporting frame 5 is fixed to the top of the workbench 1, and a dust hood 6 is fixed to the inner wall of the top of the supporting frame 5. A dust suction pipe 7 is fixedly connected to the top of the dust hood 6, and a collecting box 8 is fixed to one end of the supporting frame 5. The dust suction pipe 7 is fixedly connected to the top of the collecting box 8. A collecting box 20 is inserted in the collecting box 8, and a plurality of filter holes 21 are provided at the bottom end of the collecting box 20. A fan is fixedly connected to the bottom end of the collecting box 8, and connecting strips are fixed to the inner walls of both sides of the collecting box 8. Moving grooves are provided on both sides of the collecting box 20, and the moving grooves are adapted to the connecting strips.

[0021] It should be noted that the first motor drives the first screw rod 10 to rotate, and the first screw rod 10 drives the first slider 11 and the second slider 12 to move, so that the placement table 14 moves. In this way, when the sound-absorbing cotton on one of the placement tables 14 is cut, the other placement table 14 moves to one side, which is convenient for the staff to take and place the next group of sound-absorbing cotton, so as not to delay the cutting efficiency of the sound-absorbing cotton. In addition, during the cutting process, the fan sucks away the dust generated during the cutting process, and then sucks it into the collection box 8 through the dust suction pipe 7 and passes through the collection box 20 for filtration, thereby preventing the dust from being sucked away by the staff and affecting their health.

[0022] like Figure 1 , Figure 3 and Figure 4 As shown, a mounting piece is installed at the top of the support frame 5, and a transport belt 9 is arranged inside the mounting piece. A connecting block is fixed at the bottom end of the transport belt 9, and a telescopic rod 16 is fixed at the bottom end of the connecting block. A connecting frame 17 is fixed to the telescopic end of the telescopic rod 16, and a tool 19 is slidably connected to the bottom end of the connecting frame 17. A second screw rod 18 is rotatably connected between the inner walls of both sides of the connecting frame 17, and a second motor is fixed to one side of the connecting frame 17. The output end of the second motor passes through the connecting frame 17 and is fixed to the second screw rod 18. The outer wall of the second screw rod 18 is screwed with a mounting block, and the mounting block is fixed to the tool 19. Two fixed plates are fixed at the top of the placement table 14, and screw rods are screwed through the two fixed plates. The ends of the two screw rods close to each other are movably connected to the limit block. A slide groove 15 is opened at the top of the placement table 14, and a moving block is slidably connected in the slide groove 15, and the limit block is fixed to the moving block. A controller is installed at one end of the support frame 5, and the controller is electrically connected to the first motor, the second motor and the fan.

[0023] It should be noted that the transport belt 9 belongs to the prior art and will not be elaborated on here. The transport belt 9 drives the tool 19 to move left and right, and the second motor drives the second screw rod 18 to move. The rotation of the second screw rod 18 drives the mounting block to move, and the movement of the mounting block drives the tool 19 to move forward and backward, so that the tool 19 can cut at different positions. In addition, by rotating the screw rod, the screw rod drives the limit block to move, and the sound-absorbing cotton is limited by the limit block.

[0024] Working principle: when cutting is required, the first motor is started through the controller, and the first screw rod 10 drives the first slider 11 and the second slider 12 to move, so that the placement table 14 moves. In this way, when the sound-absorbing cotton on one of the placement tables 14 is cut, the other placement table 14 moves to one side, which is convenient for the staff to take and place the next group of sound-absorbing cotton. During the cutting process, the fan sucks away the dust generated during the cutting process, and then sucks it into the collection box 8 through the dust suction pipe 7 and passes through the collection box 20 for filtration.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A slitting machine for processing automobile sound-absorbing cotton, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with an installation opening (4), and a first screw rod (10) is rotatably connected between the inner walls on both sides of the installation opening (4). A first motor is fixed to one side of the workbench (1), and the output end of the first motor passes through the workbench (1) and is fixed to the first screw rod (10). A first slider (11) and a second slider (12) are screwed to the outer wall of the first screw rod (10), and a fixing frame (13) is fixed to the top of the first slider (11) and the second slider (12), and a placing table (14) is fixed to the top of the fixing frame (13). A mounting frame (2) is fixed to the top of the workbench (1). The mounting frame (2) is provided with connection ports (3) on both sides, the fixing frame (13) is slidably connected to the outer side of the mounting frame (2), a supporting frame (5) is fixed to the top of the workbench (1), a dust hood (6) is fixed to the inner wall of the top of the supporting frame (5), the top of the dust hood (6) is fixedly connected to a dust suction pipe (7), a collecting box (8) is fixed to one end of the supporting frame (5), the dust suction pipe (7) is fixedly connected to the top of the collecting box (8), a collecting box (20) is inserted into the collecting box (8), a plurality of filter holes (21) are provided at the bottom of the collecting box (20), and a fan is fixedly connected to the bottom of the collecting box (8).

2. A slitting machine for automobile sound-absorbing cotton processing according to claim 1, characterized in that: A mounting piece is installed at the top of the support frame (5), a transport belt (9) is arranged inside the mounting piece, a connecting block is fixed at the bottom end of the transport belt (9), a telescopic rod (16) is fixed at the bottom end of the connecting block, a connecting frame (17) is fixed at the telescopic end of the telescopic rod (16), and a tool (19) is slidably connected to the bottom end of the connecting frame (17).

3. A slitting machine for processing automobile sound-absorbing cotton according to claim 2, characterized in that: A second screw rod (18) is rotatably connected between the inner walls on both sides of the connecting frame (17); a second motor is fixed to one side of the connecting frame (17); an output end of the second motor passes through the connecting frame (17) and is fixed to the second screw rod (18); a mounting block is screwed to the outer wall of the second screw rod (18); and the mounting block is fixed to the tool (19).

4. A slitting machine for automobile sound-absorbing cotton processing according to claim 1, characterized in that: Two fixed plates are fixed on the top of the placement platform (14), and screw rods are threaded through the two fixed plates. The ends of the two screw rods close to each other are movably connected to limit blocks. A sliding groove (15) is provided on the top of the placement platform (14), and a moving block is slidably connected in the sliding groove (15), and the limit block is fixed to the moving block.

5. The slitting machine for automobile sound-absorbing cotton processing according to claim 1, characterized in that: Connecting strips are fixed to the inner walls on both sides of the collection box (8), and movable grooves are provided on both sides of the collection box (20), and the movable grooves are adapted to the connecting strips.

6. A slitting machine for automobile sound-absorbing cotton processing according to claim 1, characterized in that: A controller is installed at one end of the support frame (5), and the controller is electrically connected to the first motor, the second motor and the fan.

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