Machining device for integrally-formed cushion steel wire

Abstract

The utility model relates to a machining device, belongs to the technical field of steel wire machining, and particularly relates to an integrally-formed cushion steel wire machining device which comprises a machining table, the top of the machining table is fixedly connected with a machining frame, the inner wall of the top of the machining frame is fixedly connected with a telescopic hydraulic cylinder, and the output end of the telescopic hydraulic cylinder is fixedly connected with a supporting plate. Through the arrangement of the bending mechanism, a second motor is started, a rotating shaft is rotated to enable a fixed cylinder meeting the required size to be located on one side of a steel wire, a telescopic hydraulic cylinder is started to drive the fixed cylinder to move downwards to the top of the machining table, a first motor is started to drive a rotating wheel to rotate, and the rotating wheel rotates to drive a rotating column to rotate around the fixed cylinder; and the steel wire is driven to be bent, bending of the steel wire with different sizes and different angles is achieved, and the problems that cushion steel wires with different sizes and different angles are difficult to machine, the machining range is small, and the use range of the device is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire processing, in particular to a processing device for an integrally formed cushion steel wire. Background Art

[0002] In the process of processing automobile seats, it is necessary to bend the steel wire frame. Bending the steel wire of the automobile seat frame is an important part of the automobile production process. The processing device of the seat cushion steel wire is a device for bending the steel wire frame of the automobile seat.

[0003] After searching the Chinese patent with publication number CN218310559U, a seat frame steel wire bending device is disclosed, including a forming box, two carrier plates are installed in the forming box, and horizontally arranged first screws are installed on the back sides of the two carrier plates. First circular holes are opened on two parallel side faces of the forming box, and two first screws respectively penetrate the two first circular holes. First nuts are provided on both sides of the first circular holes, and a limit plate for limiting the position of the steel wire is provided between the two carrier plates. A holding member for forming the steel wire into a "U" shape is installed on the upper surface of the forming box. The utility model has the following beneficial effects: the U-shaped steel wire after forming is automatically dropped without manual removal, thereby improving work efficiency.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] In the existing processing of cushion steel wires, most of them can only be processed into fixed sizes and fixed angles, and it is difficult to process cushion steel wires requiring different sizes and angles. The processing range is small and the use range of the device is limited. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an integrally formed seat cushion steel wire processing device, one end of the steel wire is inserted into a fixed block, and the other end is located under the bending mechanism. The second motor is started, and the rotating shaft is rotated so that a fixed cylinder that meets the required size is located on one side of the steel wire. Three fixed cylinders of different sizes can realize the processing of seat cushion steel wires of different sizes. The telescopic hydraulic cylinder is started to drive the fixed cylinder to move down to the top of the processing table. The first motor is started to drive the rotating wheel to rotate. The rotating wheel rotates and moves along the inner gear ring and the outer gear ring, driving the rotating column to rotate around the fixed cylinder, driving the steel wire to bend, thereby realizing the bending of the steel wire in different sizes and angles.

[0007] The technical solution to achieve the purpose of the utility model is: an integrally formed cushion steel wire processing device, comprising a processing table, the top of the processing table is fixedly connected to a processing frame, the top inner wall of the processing frame is fixedly connected to a telescopic hydraulic cylinder, the output end of the telescopic hydraulic cylinder is fixedly connected to a support plate, and also includes;

[0008] A bending mechanism, wherein the bending mechanism is located on the support plate;

[0009] The bending mechanism includes an outer circular shell fixedly connected to the bottom of the support plate, the cylindrical inner side wall of the outer circular shell is fixedly connected with an inner gear ring, the bottom of the support plate is fixedly connected with an inner circular shell, the cylindrical outer side wall of the inner circular shell is fixedly connected with the outer gear ring, a first motor is arranged between the outer circular shell and the inner circular shell, the output end of the first motor is fixedly connected with a rotating wheel, the rotating wheel is meshed with both the inner gear ring and the outer gear ring, the rotating wheel is adapted to the gap between the outer circular shell and the inner circular shell, and the bottom of the rotating wheel is fixedly connected with a rotating column.

[0010] In some embodiments, a second motor is fixedly connected to the top of the support plate, a rotating shaft is fixedly connected to the output end of the second motor, a bottom end of the rotating shaft is fixedly connected to a bottom plate, and three fixed cylinders are fixedly connected to the bottom of the bottom plate, and the diameters of the three fixed cylinders are different.

[0011] In some embodiments, the inner cylindrical shell is located inside the outer cylindrical shell, and the rotating shaft is located inside the inner cylindrical shell.

[0012] In some embodiments, a sliding hole is provided on the support plate, a sliding rod is slidably connected in the sliding hole, a pressure plate is fixedly connected to the bottom end of the sliding rod, a telescopic spring is sleeved on the sliding rod, and both ends of the telescopic spring are fixedly connected to the pressure plate and the support plate respectively.

[0013] In some embodiments, a third motor is fixedly connected to the processing table, a threaded rod is fixedly connected to the output end of the third motor, and two support blocks are fixedly connected to the top of the processing table, and the two support blocks are fixedly sleeved on the threaded rod.

[0014] In some embodiments, a slide groove is provided on the top of the processing table, a fixed block is slidably connected in the slide groove, a mounting groove is provided on one side of the fixed block, an electric telescopic rod is fixedly connected in the mounting groove, a mounting block is fixedly connected on one side of the fixed block, and one end of the mounting block is screwed onto the threaded rod.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] First, the utility model sets a bending mechanism, one end of the steel wire is inserted into the fixed block, and the other end is located below the bending mechanism. The second motor is started, and the rotating shaft is rotated so that the fixed cylinder that meets the required size is located on one side of the steel wire. The three fixed cylinders of different sizes can realize the processing of cushion steel wires of different sizes. The telescopic hydraulic cylinder is started to drive the fixed cylinder to move down to the top of the processing table. The first motor is started to drive the rotating wheel to rotate. The rotating wheel moves along the inner gear ring and the outer gear ring, driving the rotating column to rotate around the fixed cylinder, driving the steel wire to bend, and realizing the bending of the steel wire with different sizes and angles.

[0017] Second: The utility model inserts one end of the steel wire into the fixed block through the setting of the fixed block, and the installation groove in the fixed block is flush with the top of the processing table, which ensures the stability of the steel wire. The other end is located below the bending mechanism, and the third motor is started to rotate the threaded rod to drive the fixed block to move. The movement of the fixed block drives the steel wire to move, so that the rotating column can bend different positions of the steel wire.

[0018] The invention solves the existing problems that it is difficult to process cushion steel wires requiring different sizes and angles, the processing range is small, and the use range of the device is limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 2 It is a schematic diagram of a three-dimensional structure of a telescopic hydraulic cylinder, a bending mechanism, and a pressing plate provided in one embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the bending mechanism provided in one embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the fixing block provided in one embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the seat cushion steel wire after processing provided in one embodiment of the utility model. Description of the accompanying drawings:

[0025] 1. Processing table; 2. Telescopic hydraulic cylinder; 3. Support plate; 4. Processing frame; 101. Second motor; 102. Outer cylindrical shell; 103. Inner cylindrical shell; 104. Rotating shaft; 105. First motor; 106. Rotating wheel; 107. Rotating column; 108. Fixed cylinder; 109. Outer gear ring; 110. Inner gear ring; 111. Bottom plate; 201. Sliding rod; 202. Pressing plate; 203. Telescopic spring; 301. Third motor; 302. Threaded rod; 303. Support block; 304. Mounting block; 305. Fixed block; 306. Electric telescopic rod. DETAILED DESCRIPTION

[0026] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] The utility model provides an integrated processing device for cushion steel wire by improvement. The technical solution of the utility model is:

[0028] like Figure 1-Figure 5 As shown, the processing device of the one-piece seat cushion steel wire comprises a processing table 1, the top of the processing table 1 is fixedly connected to a processing frame 4, the top inner wall of the processing frame 4 is fixedly connected to a telescopic hydraulic cylinder 2, in order to facilitate the later maintenance of the telescopic hydraulic cylinder 2, the telescopic hydraulic cylinder 2 is fixed to the processing frame 4 by screwing, the output end of the telescopic hydraulic cylinder 2 is fixedly connected to the support plate 3, and also comprises; a bending mechanism, the bending mechanism is located on the support plate 3; the bending mechanism comprises an outer circular shell 102 fixedly connected to the bottom of the support plate 3, the cylindrical inner side wall of the outer circular shell 102 is fixedly connected to an inner gear ring 110, the bottom of the support plate 3 is fixedly connected to an inner circular shell 103, the cylindrical outer side wall of the inner circular shell 103 is fixedly connected to an outer gear ring 109, a first motor 105 is provided between the outer circular shell 102 and the inner circular shell 103, the output end of the first motor 105 is fixedly connected to a rotating wheel 106, the rotating wheel 106 is meshed with the inner gear ring 110 and the outer gear ring 109, In order to reduce the wear of the rotating wheel 106 and the inner gear ring 110 and the outer gear ring 109, the rotating wheel 106 adopts a self-lubricating gear. The rotating wheel 106 is adapted to the gap between the outer cylindrical shell 102 and the inner cylindrical shell 103. The bottom of the rotating wheel 106 is fixedly connected with a rotating column 107; through the setting of the bending mechanism, one end of the steel wire is inserted into the fixed block 305, and the other end is located below the bending mechanism. The second motor 101 is started, and the rotating shaft 104 is rotated so that the fixed cylinder 108 that meets the required size is located on one side of the steel wire. The three fixed cylinders 108 of different sizes can realize the processing of cushion steel wires of different sizes. The telescopic hydraulic cylinder 2 is started to drive the fixed cylinder 108 to move down to the top of the processing table 1, and the first motor 105 is started to drive the rotating wheel 106 to rotate. The rotating wheel 106 moves along the inner gear ring 110 and the outer gear ring 109, driving the rotating column 107 to rotate around the fixed cylinder 108, driving the steel wire to bend, and realizing the bending of the steel wire with different sizes and angles.

[0029] like Figure 3As shown, in one embodiment, a second motor 101 is fixedly connected to the top of the support plate 3, a rotating shaft 104 is fixedly connected to the output end of the second motor 101, a bottom end of the rotating shaft 104 is fixedly connected to a base plate 111, and three fixed cylinders 108 are fixedly connected to the bottom of the base plate 111, and the diameters of the three fixed cylinders 108 are different. The three fixed cylinders 108 are screwed to the base plate 111, which is convenient for replacing fixed cylinders 108 of different sizes; by setting the fixed cylinders 108, the second motor 101 is started, and the rotating shaft 104 is rotated so that the fixed cylinder 108 that meets the required size is located on one side of the steel wire, and the three fixed cylinders 108 of different sizes can realize the processing of cushion steel wires requiring different sizes.

[0030] like Figure 3 As shown, in one embodiment, the inner circular shell 103 is located inside the outer circular shell 102, and the rotating shaft 104 is located inside the inner circular shell 103; through the setting of the rotating shaft 104, the three fixed cylinders 108 are driven to change positions.

[0031] like Figure 2 As shown, in one embodiment, the pressing plate 202 is made of rubber material, so as not to damage the product. A sliding hole is provided on the supporting plate 3, in which a sliding rod 201 is slidably connected, and the bottom end of the sliding rod 201 is fixedly connected to the pressing plate 202, and the sliding rod 201 is sleeved with a telescopic spring 203, and the two ends of the telescopic spring 203 are respectively fixedly connected to the pressing plate 202 and the supporting plate 3; through the setting of the pressing plate 202, the telescopic hydraulic cylinder 2 is started, which drives the supporting plate 3 to move downward, and drives the pressing plate 202 to move downward to above the steel wire, thereby realizing the fixation of the steel wire by the pressing plate 202.

[0032] like Figure 1 As shown, in one embodiment, a third motor 301 is fixedly connected to the processing table 1, and a threaded rod 302 is fixedly connected to the output end of the third motor 301. Two support blocks 303 are fixedly connected to the top of the processing table 1. The support blocks 303 are fixed to the processing table 1 by welding, which improves the stability of the support blocks 303. The two support blocks 303 are fixedly sleeved on the threaded rod 302; through the setting of the threaded rod 302, the third motor 301 is started, and the threaded rod 302 is rotated to drive the fixed block 305 to move, and the movement of the fixed block 305 drives the steel wire to move, thereby realizing that the rotating column 107 bends the steel wire at different positions.

[0033] like Figure 4As shown, in one embodiment, a slide groove is provided on the top of the processing table 1, and a fixed block 305 is slidably connected in the slide groove. A mounting groove is provided on one side of the fixed block 305. The mounting groove in the fixed block 305 is flush with the top of the processing table 1, thereby ensuring the stability of the steel wire. An electric telescopic rod 306 is fixedly connected in the mounting groove, and a mounting block 304 is fixedly connected on one side of the fixed block 305. One end of the mounting block 304 is screwed onto the threaded rod 302. Through the setting of the electric telescopic rod 306, when the steel wire is bent to near the tail end, the electric telescopic rod 306 is started to push the steel wire in the fixed block 305, and the telescopic hydraulic cylinder 2 is started to drive the support plate 3 to move downward, and drive the pressing plate 202 to move downward to above the steel wire, thereby realizing the fixing of the steel wire by the pressing plate 202, and the rotating column 107 rotates the tail end steel wire to bend it, thereby realizing the one-piece molding of the steel wire.

[0034] The specific working method is: one end of the steel wire is inserted into the fixed block 305, and the other end is located below the bending mechanism, the second motor 101 is started, and the rotating shaft 104 is rotated so that the fixed cylinder 108 that meets the required size is located on one side of the steel wire, and the telescopic hydraulic cylinder 2 is started to drive the fixed cylinder 108 to move down to the top of the processing table 1, and the first motor 105 is started to drive the rotating wheel 106 to rotate, and the rotating wheel 106 drives the rotating column 107 to rotate around the fixed cylinder 108, and drives the steel wire to bend, and the third motor 301 is started, and the threaded rod 302 is rotated to drive the fixed block 305 to move, and the fixed block 305 moves to push the steel wire to move. When the steel wire is bent to near the tail end, the electric telescopic rod 306 is started to push the steel wire in the fixed block 305, and the telescopic hydraulic cylinder 2 is started to drive the support plate 3 to move down, and the pressing plate 202 is driven to move down to the top of the steel wire to fix the steel wire, and the rotating column 107 rotates the tail end steel wire to bend, thereby realizing the one-piece molding of the steel wire.

[0035] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An integrated processing device for a cushion steel wire comprises a processing table (1), the top of the processing table (1) is fixedly connected to a processing frame (4), the top inner wall of the processing frame (4) is fixedly connected to a telescopic hydraulic cylinder (2), and the output end of the telescopic hydraulic cylinder (2) is fixedly connected to a support plate (3), characterized in that: Also includes; A bending mechanism, wherein the bending mechanism is located on the support plate (3); The bending mechanism comprises an outer circular shell (102) fixedly connected to the bottom of the support plate (3); the inner cylindrical side wall of the outer circular shell (102) is fixedly connected to an inner gear ring (110); the bottom of the support plate (3) is fixedly connected to an inner circular shell (103); the outer cylindrical side wall of the inner circular shell (103) is fixedly connected to an outer gear ring (109); a first motor (105) is provided between the outer circular shell (102) and the inner circular shell (103); the output end of the first motor (105) is fixedly connected to a rotating wheel (106); the rotating wheel (106) is meshed with the inner gear ring (110) and the outer gear ring (109); the rotating wheel (106) is adapted to the gap between the outer circular shell (102) and the inner circular shell (103); and the bottom of the rotating wheel (106) is fixedly connected to a rotating column (107).

2. The processing device for the integrally formed cushion steel wire according to claim 1, characterized in that: The top of the support plate (3) is fixedly connected to a second motor (101), the output end of the second motor (101) is fixedly connected to a rotating shaft (104), the bottom end of the rotating shaft (104) is fixedly connected to a bottom plate (111), and the bottom of the bottom plate (111) is fixedly connected to three fixed cylinders (108), and the diameters of the three fixed cylinders (108) are different.

3. The processing device for the integrally formed cushion steel wire according to claim 1, characterized in that: The inner circular shell (103) is located inside the outer circular shell (102), and the rotating shaft (104) is located inside the inner circular shell (103).

4. The processing device for the integrally formed cushion steel wire according to claim 1, characterized in that: The support plate (3) is provided with a sliding hole, a sliding rod (201) is slidably connected in the sliding hole, the bottom end of the sliding rod (201) is fixedly connected to a pressing plate (202), a telescopic spring (203) is sleeved on the sliding rod (201), and the two ends of the telescopic spring (203) are respectively fixedly connected to the pressing plate (202) and the support plate (3).

5. The processing device for the integrally formed cushion steel wire according to claim 1, characterized in that: The processing table (1) is fixedly connected to a third motor (301), the output end of the third motor (301) is fixedly connected to a threaded rod (302), and the top of the processing table (1) is fixedly connected to two support blocks (303), which are fixedly sleeved on the threaded rod (302).

6. The processing device for the integrally formed cushion steel wire according to claim 5, characterized in that: The top of the processing table (1) is provided with a slide groove, a fixed block (305) is slidably connected in the slide groove, a mounting groove is provided on one side of the fixed block (305), an electric telescopic rod (306) is fixedly connected in the mounting groove, a mounting block (304) is fixedly connected on one side of the fixed block (305), and one end of the mounting block (304) is screwed onto the threaded rod (302).

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