Edge cutting machine for processing antibacterial PTT (polytrimethylene terephthalate) cover of automobile seat

Abstract

The utility model discloses an edge cutting machine for processing an antibacterial PTT (Polytrimethylene Terephthalate) surface cover of an automobile seat, which belongs to the technical field of seat surface cover processing and comprises a processing table and an edge cutting mechanism, two limiting grooves are formed in the top of the processing table, the edge cutting mechanism comprises two groups of movable blocks, and each group comprises two movable blocks. The processing table is used for edge cutting processing of the antibacterial PTT surface sleeve of the automobile seat, the flattening frame slides on the fixed rod, the seat surface sleeve on the processing table is conveniently pressed and covered, the movable block slides in the limiting groove, the flattening frame is conveniently driven to move, the seat surface sleeve is flattened, the edge of the seat surface sleeve is conveniently pressed and covered, and then edge cutting of the seat surface sleeve is facilitated. The electric telescopic rod drives the cutting knife to descend, the flattening frame is provided with a strip-shaped groove allowing the cutting knife to be inserted therein, meanwhile, the threaded rod rotates to drive the threaded block to move in the flattening frame, then the cutting knife is conveniently driven to move horizontally, the edge of the pressed seat face cover is cut, and the cutting quality of the seat face cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seat cover processing, and more specifically to an edge cutting machine for processing antibacterial PTT cover of automobile seats. Background Art

[0002] Car seat covers refer to the covers of car seats.

[0003] Antibacterial PTT is a polytrimethylene terephthalate fiber with antibacterial function. PTT fiber is a new type of polyester fiber. The propylene glycol segment in its molecular structure makes the fiber have excellent elasticity, softness and dimensional stability. Through special antibacterial treatment technology, such as adding antibacterial agents or antibacterial surface treatment, PTT fiber can have antibacterial function.

[0004] When processing antibacterial PTT cover for car seats, it is necessary to cut off the excess material on the edge to ensure the processing quality of the car seat cover. However, the existing cutting method is mostly done manually, which is time-consuming and labor-intensive, and the cutting quality is difficult to guarantee. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a trimming machine for processing antibacterial PTT cover for automobile seats, aiming to solve the problem that manual trimming of PTT cover for automobile seats is time-consuming and labor-intensive, and the trimming quality is difficult to ensure.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A trimming machine for processing antibacterial PTT cover of automobile seats, comprising:

[0008] A processing table, wherein two limit slots are provided on the top of the processing table; and

[0009] The trimming mechanism includes two groups of movable blocks, each group of movable blocks is provided with two in total, each group of two movable blocks are movably embedded in the corresponding limit grooves, the top of each movable block is fixedly connected with a fixed rod, a flattening frame is movably sleeved between the outer surfaces of each two fixed rods, a threaded rod is rotatably embedded between the inner walls of each flattening frame, a threaded block is threadedly sleeved on the outer surface of each threaded rod, an electric telescopic rod is fixedly installed on the outer wall of one side of each threaded block, and a cutting knife is fixedly installed on the telescopic end of each electric telescopic rod.

[0010] As a preferred solution of the utility model, a limiting plate is fixedly connected to the top of each fixing rod, and an abutting spring is connected between each limiting plate and the top of the corresponding flattening frame.

[0011] As a preferred solution of the utility model, two limit plates are fixedly connected between the inner walls of each flattening frame.

[0012] As a preferred solution of the utility model, each outer wall of the flattening frame is fixedly connected to a first motor, and the output end of each first motor is fixedly connected to one end of the corresponding threaded rod.

[0013] As a preferred solution of the utility model, two bidirectional screws are rotatably embedded between the inner walls of the processing table, two sliding blocks are threadedly sleeved on the outer surface of each bidirectional screw, and each sliding block is fixedly connected to the corresponding movable block.

[0014] As a preferred solution of the utility model, the two bidirectional screws are connected by a belt and a pulley transmission, a second motor is fixedly connected to the outer wall of the processing table, and an output end of the second motor is fixedly connected to one end of one of the bidirectional screws.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model provides a trimming machine for processing antibacterial PTT cover of automobile seats, which has the following beneficial effects:

[0017] 1. In this scheme, the processing table is used for trimming the antibacterial PTT cover of automobile seats. The flattening frame slides on the fixed rod, which is convenient for pressing the seat cover on the processing table. The movable block slides inside the limiting groove, which is convenient for driving the flattening frame to move, smooth the seat cover, and facilitate pressing the edge of the seat cover, and then facilitate the trimming of the cover. The electric telescopic rod drives the cutting knife to descend, and a strip groove for inserting the cutting knife is provided on the flattening frame. At the same time, the threaded rod rotates to drive the threaded block to move inside the flattening frame, and then it is convenient to drive the cutting knife to translate, cut the edge of the pressed seat cover, and improve the cutting quality of the seat cover.

[0018] 2. In this solution, the limiting plate is fixed to the top of the fixing rod. The limiting plate and the abutting spring cooperate to improve the pressing strength of the flattening frame, avoid wrinkles on the seat cover on the processing table, and thus improve its processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a second perspective stereogram of the utility model;

[0021] Figure 3 For this utility model Figure 1 The enlarged view of point A in the middle;

[0022] Figure 4For this utility model Figure 1 Enlarged view of point B in the middle.

[0023] Description of the numbers in the figure:

[0024] 1. Processing table; 2. Trimming mechanism; 201. Movable block; 202. Fixed rod; 203. Flattening frame; 204. Threaded rod; 205. Threaded block; 206. Electric telescopic rod; 207. Cutting knife; 3. Limiting plate; 4. Abutting spring; 5. Limiting plate; 6. First motor; 7. Bidirectional screw; 8. Sliding block; 9. Second motor. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0026] Example:

[0027] See also Figure 1-4 , a trimming machine for processing antibacterial PTT cover of automobile seats, comprising:

[0028] A processing table 1, with two limit slots on the top of the processing table 1; and

[0029] The trimming mechanism 2 includes two groups of movable blocks 201, each group of movable blocks 201 is provided with two in total, each group of two movable blocks 201 are movably embedded in the corresponding limit groove, each movable block 201 is fixedly connected to the top of the fixed rod 202, a flattening frame 203 is movably sleeved between the outer surfaces of each two fixed rods 202, a threaded rod 204 is rotatably embedded between the inner walls of each flattening frame 203, each threaded rod 204 is threadedly sleeved on the outer surface of a threaded block 205, an electric telescopic rod 206 is fixedly installed on the outer wall of one side of each threaded block 205, and a cutting knife 207 is fixedly installed on the telescopic end of each electric telescopic rod 206.

[0030] In the embodiment, the processing table 1 is used for trimming the antibacterial PTT cover of the automobile seat, the flattening frame 203 slides on the fixed rod 202, which is convenient for pressing the seat cover on the processing table 1, and the movable block 201 slides inside the limiting groove, which is convenient for driving the flattening frame 203 to move, smoothing the seat cover, and convenient for pressing the edge of the seat cover, and then facilitating the trimming of the cover, the electric telescopic rod 206 drives the cutting knife 207 to descend, and the flattening frame 203 is provided with a strip groove for inserting the cutting knife 207, and at the same time the threaded rod 204 rotates, driving the threaded block 205 to move inside the flattening frame 203, and then conveniently driving the cutting knife 207 to translate, cut the edge of the pressed seat cover, and improve the cutting quality of the seat cover.

[0031] Please combine the specific Figure 1 and Figure 3 As shown, a limiting plate 3 is fixedly connected to the top of each fixing rod 202 , and an abutting spring 4 is connected between each limiting plate 3 and the top of the corresponding flattening frame 203 .

[0032] In this embodiment, the limiting plate 3 is fixed to the top of the fixing rod 202. The limiting plate 3 and the abutting spring 4 cooperate to improve the pressing strength of the flattening frame 203, thereby avoiding wrinkles on the seat cover on the processing table 1 and improving its processing quality.

[0033] Please combine the specific Figure 1 and Figure 4 As shown, two limiting plates 5 are fixedly connected between the inner walls of each flattening frame 203 .

[0034] In this embodiment, two limiting plates 5 are arranged on both sides of the threaded block 205 to facilitate limiting the threaded block 205 and prevent the threaded block 205 from rotating, thereby improving the movement stability of the electric telescopic rod 206.

[0035] Please combine the specific Figure 1 and Figure 4 As shown, the outer wall of each flattening frame 203 is fixedly connected to a first motor 6 , and the output end of each first motor 6 is fixedly connected to one end of the corresponding threaded rod 204 .

[0036] In this embodiment, the first motor 6 conveniently drives the threaded rod 204 to rotate, thereby improving the convenience of use of the edge trimming mechanism 2.

[0037] Please combine the specific Figure 2 As shown, two bidirectional screws 7 are rotatably embedded between the inner walls of the processing table 1, and two sliding blocks 8 are threadedly sleeved on the outer surface of each bidirectional screw 7, and each sliding block 8 is fixedly connected to the corresponding movable block 201.

[0038] In this embodiment, the bidirectional screw 7 rotates to conveniently drive the corresponding two sliding blocks 8 to move away from and close to each other, and then drive the flattening frame 203 to move through the movable block 201, so as to facilitate the flattening of the seat cover.

[0039] Please combine the specific Figure 2 As shown, the two bidirectional screws 7 are connected through a belt and a pulley transmission, a second motor 9 is fixedly connected to the outer wall of the processing table 1, and the output end of the second motor 9 is fixedly connected to one end of one of the bidirectional screws 7.

[0040] In this embodiment, the second motor 9 is used to conveniently drive one of the bidirectional screws 7 to rotate, and the two bidirectional screws 7 are connected by a belt and a pulley transmission to facilitate their synchronous rotation and improve their ease of use.

[0041] Working principle: When in use, the antibacterial PTT cover of the car seat to be processed is placed on the top of the processing table 1 and under the two flattening frames 203. Under the action of the limiting plate 3 and the abutting spring 4, the cover is firmly pressed and the second motor 9 is started. The second motor 9 drives the two bidirectional screws 7 to rotate through the belt and the pulley, driving the two sets of sliding blocks 8 to move away from each other, and then drives the two flattening frames 203 to move away from each other through the movable block 201, and smoothes the cover until the flattening frames 203 stop pressing on the edge of the cover, and the electric telescopic rod 206 and the first motor 6 are started. The electric telescopic rod 206 drives the cutting knife 207 to descend, and the first motor 6 drives the threaded rod 204 to rotate, driving the threaded block 205, the electric telescopic rod 206 and the cutting knife 207 to move, and cuts the edge of the pressed seat cover.

[0042] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0043] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A trimming machine for processing antibacterial PTT cover for automobile seats, characterized in that: include: A processing table (1), wherein two limiting grooves are provided on the top of the processing table (1); and The trimming mechanism (2) comprises two groups of movable blocks (201), each group of movable blocks (201) is provided with two in total, each group of two movable blocks (201) are movably embedded in the corresponding limiting groove, each movable block (201) is fixedly connected to the top of a fixed rod (202), a flattening frame (203) is movably sleeved between the outer surfaces of each two fixed rods (202), a threaded rod (204) is rotatably embedded between the inner walls of each flattening frame (203), a threaded block (205) is threadedly sleeved on the outer surface of each threaded rod (204), an electric telescopic rod (206) is fixedly installed on the outer wall of one side of each threaded block (205), and a cutting knife (207) is fixedly installed at the telescopic end of each electric telescopic rod (206).

2. The trimming machine for processing antibacterial PTT cover for automobile seats according to claim 1, characterized in that: A limiting plate (3) is fixedly connected to the top of each fixing rod (202), and an abutting spring (4) is connected between each limiting plate (3) and the top of the corresponding flattening frame (203).

3. The trimming machine for processing antibacterial PTT cover for automobile seats according to claim 2, characterized in that: Two limiting plates (5) are fixedly connected between the inner walls of each flattening frame (203).

4. The trimming machine for processing antibacterial PTT cover for automobile seats according to claim 3, characterized in that: The outer wall of each flattening frame (203) is fixedly connected to a first motor (6), and the output end of each first motor (6) is fixedly connected to one end of a corresponding threaded rod (204).

5. The trimming machine for processing antibacterial PTT cover for automobile seats according to claim 4, characterized in that: Two bidirectional screws (7) are rotatably embedded between the inner walls of the processing table (1), and two sliding blocks (8) are threadedly sleeved on the outer surface of each bidirectional screw (7), and each sliding block (8) is fixedly connected to the corresponding movable block (201).

6. The trimming machine for processing antibacterial PTT cover for automobile seats according to claim 5, characterized in that: The two bidirectional screws (7) are connected by a belt and a pulley transmission, a second motor (9) is fixedly connected to the outer wall of the processing table (1), and an output end of the second motor (9) is fixedly connected to one end of one of the bidirectional screws (7).

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