Quilt net cover processing net line positioning and cutting device

Abstract

The utility model discloses a quilt net cover processing net line positioning and cutting device, and relates to the technical field of quilt net cover processing, the quilt net cover processing net line positioning and cutting device comprises a workbench, the front side of the top of the workbench is provided with a rolling and conveying mechanism I, and the middle side of the top of the workbench is provided with a rolling and conveying mechanism II with the same structure as the rolling and conveying mechanism I; a U-shaped frame is fixedly connected to the position, close to the rear side of the second rolling and conveying mechanism, of the top of the workbench, a positioning and cutting mechanism is arranged at the top of the U-shaped frame, connecting plates are fixedly connected to the left side and the right side of the rear side of the top of the workbench correspondingly, and a second driving motor is fixedly connected to the left end of the connecting plate on the left side; an output shaft of the second driving motor penetrates to the right end of the left connecting plate and is fixedly connected with a winding roller. According to the utility model, the driving motor I is started to convey and roll the quilt net cover, the winding roller winds the quilt, and the hydraulic cylinder drives the cutting assembly to move downwards, so that the cutter cuts the net line at the tail end of the quilt.

Description

Technical Field

[0001] The utility model relates to the technical field of quilt net cover processing, in particular to a quilt net cover processing net line positioning and cutting device. Background Art

[0002] Quilts are generally made of cloth or satin as the surface, cloth as the lining, and filled with cotton, silk cotton or down, etc. They are used to cover the body when sleeping to keep warm. The quilt net is a blanket-like structure formed by cotton yarn. During processing, it needs to be rolled and formed by a pressing roller to fix the shape of the cotton yarn in the quilt. After the quilt net is processed, the net wire is cut by a cutting device. The existing technology has the following problems:

[0003] In the process of existing quilt mesh cover processing, workers usually manually cut the excess mesh wires produced during processing, and there is a lack of a positioning and cutting mechanism for positioning the mesh wires, which reduces the work efficiency of the quilt mesh cover processing. Secondly, the existing cutting knives are generally fixed by multiple screws. After the cutting knives are used for a long time, the blades are worn, which makes it inconvenient to quickly replace the cutting knives. Utility Model Content

[0004] The utility model provides a quilt mesh processing wire positioning and cutting device to solve the problems existing in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A quilt mesh processing wire positioning and cutting device comprises a workbench, a rolling and conveying mechanism 1 is arranged on the front side of the top of the workbench, a rolling and conveying mechanism 2 with the same structure as the rolling and conveying mechanism 1 is arranged on the middle side of the top of the workbench, a U-shaped frame is fixedly connected to the top of the workbench near the rear side of the rolling and conveying mechanism 2, a positioning and cutting mechanism is arranged on the top of the U-shaped frame, and the bottom of the positioning and cutting mechanism passes through the vertical direction of the U-shaped frame, connecting plates are fixedly connected to the left and right sides of the rear side of the top of the workbench respectively, and a driving motor 2 is fixedly connected to the left end of the left connecting plate, and the output shaft of the driving motor 2 passes through the right end of the left connecting plate and is fixedly connected to a winding roller, and the right end of the winding roller is rotatably connected to the inner wall of the right connecting plate.

[0007] A further improvement of the technical solution of the utility model is that the rolling conveying mechanism comprises two mounting plates, a driving motor is arranged on the top of the left end of the left mounting plate, the output shaft of the driving motor is fixedly connected with a gear, a driven gear is arranged on the lower side of the gear, the tooth block on the gear is meshed with the tooth block on the driven gear, the right ends of the gear and the driven gear are fixedly connected with a connecting rod, the right ends of the two connecting rods pass through the right side of the left mounting plate and are fixedly connected with a rolling roller, the outer walls of the two connecting rods are provided with leather covers, and the right ends of the two connecting rods are rotatably connected with a rotating shaft.

[0008] A further improvement of the technical solution of the utility model is that the right ends of the two rotating shafts are fixedly connected to the left end of the right mounting plate, and the bottoms of the two mounting plates are fixedly connected to the top of the workbench.

[0009] A further improvement of the technical solution of the utility model is that the positioning and cutting mechanism includes a hydraulic cylinder and a movable plate, a cutting assembly and a positioning plate, the output end of the hydraulic cylinder passes through the bottom of the horizontal surface of the U-shaped frame and is fixedly connected to the top of the movable plate, the cutting assembly is arranged at the bottom of the movable plate, the left and right ends of the positioning plate are fixedly connected to the bottom of the U-shaped frame in the vertical direction, a cutting groove is provided on the middle side of the top of the positioning plate, and mounting mechanisms are respectively provided on the left and right sides of the top of the movable plate.

[0010] A further improvement of the technical solution of the utility model is that the hydraulic cylinder is arranged in the middle of the U-shaped frame, and the opposite surfaces of the U-shaped frame in the vertical direction are provided with limiting sliding grooves.

[0011] A further improvement of the technical solution of the utility model is that: installation grooves are respectively provided on the left and right sides of the top of the movable plate, and sliding grooves are respectively provided on the left and right sides of the inner wall, and the installation mechanism includes two T-shaped plates, and the two T-shaped plates are arranged on the front and rear sides inside the installation groove, and the rear side of the front T-shaped plate in the vertical direction is fixedly connected with a fixing tube, and the front side of the rear T-shaped plate in the vertical direction is fixedly connected with a plug rod, the inner wall of the fixing tube is slidably connected with the outer wall of the plug rod, and the outer wall of the plug rod is sleeved with a spring, and the left and right sides of the two T-shaped plates in the vertical direction are respectively fixedly connected with sliding blocks, and the ends of the two T-shaped plates that are far away from each other in the vertical direction are fixedly connected with fixing blocks.

[0012] A further improvement of the technical solution of the utility model is that a connecting groove that penetrates inside and outside is opened on one side of the movable plate close to the fixed block, the outer wall of the fixed block penetrates to the outside of the connecting groove, the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove, the left and right ends of the hydraulic cylinder are respectively fixedly connected to the limiting blocks, and the outer wall of the limiting block is slidably connected to the inner wall of the limiting sliding groove.

[0013] A further improvement of the technical solution of the utility model is that the cutting assembly includes a card plate, the bottom of the card plate is fixedly connected to a cutting knife, the front and rear ends of the card plate close to the mounting mechanism are respectively fixedly connected to L-shaped plates, and the opposite surfaces of the front and rear L-shaped plates are provided with fixing grooves of the same shape and size as the fixing block.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a quilt net cover processing net line positioning and cutting device, which adopts the cooperation between a rolling conveying mechanism one, a rolling conveying mechanism two, a U-shaped frame, a positioning and cutting mechanism, a driving motor two and a winding roller, and starts the driving motor one to rotate the rolling conveying mechanism one and the rolling conveying mechanism two, so as to convey and roll the quilt net cover, and drives the winding roller to rotate by the driving motor two to wind the quilt, and when the tail end of the quilt moves into the U-shaped frame, the cutting assembly is driven downward by starting the hydraulic cylinder, so that the cutting knife in the cutting assembly cuts the net line at the tail end of the quilt, which solves the problem that in the existing quilt net cover processing process, workers usually manually cut the excess net line produced by processing, and lack a positioning and cutting mechanism for positioning the net line, thereby reducing the working efficiency of the quilt net cover processing, and achieves the beneficial effect of positioning and cutting the net line and improving the processing efficiency of the quilt net cover.

[0016] 2. The utility model provides a quilt mesh processing wire positioning and cutting device, which adopts the cooperation between the installation mechanism and the cutting assembly. By moving the front and rear two T-shaped plates along the middle side of the installation groove, the fixing block is indented inside, thereby separating the fixing block from the inside of the fixing groove, and completing the disassembly of the cutting assembly. Conversely, the cutting assembly can be installed, which solves the problem that the existing cutting knives are generally fixed by multiple screws, and the blades of the cutting knives are worn after long-term use, making it inconvenient to quickly replace the cutting knives. The utility model achieves the beneficial effect of facilitating and quickly installing and disassembling the cutting assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the quilt mesh processing wire positioning and cutting device of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the rolling conveying mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the positioning and cutting mechanism of the utility model;

[0020] Figure 4 The three-dimensional structure diagram of the installation mechanism of the utility model is shown in FIG.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the cutting component of the utility model.

[0022] In the figure: 1, workbench; 2, rolling conveying mechanism 1; 21, mounting plate; 22, driving motor 1; 23, gear; 24, driven gear; 25, connecting rod; 27, rolling roller; 28, leather cover; 29, rotating shaft; 3, rolling conveying mechanism 2; 4, U-shaped frame; 41, limiting slide; 5, positioning cutting mechanism; 51, hydraulic cylinder; 52, moving plate; 520, mounting groove; 5201, slide; 52 02. Connecting groove; 53. Cutting assembly; 531. Card plate; 532. Cutting knife; 533. L-shaped plate; 534. Fixed groove; 54. Positioning plate; 540. Cutting groove; 55. Mounting mechanism; 551. T-shaped plate; 552. Fixed tube; 553. Insert rod; 554. Spring; 555. Slider; 556. Fixed block; 56. Limit block; 6. Connecting plate; 7. Driving motor 2; 8. Winding roller. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1 As shown, the utility model provides a quilt mesh processing wire positioning and cutting device, comprising a workbench 1, a rolling conveying mechanism 2 is arranged on the front side of the top of the workbench 1, a rolling conveying mechanism 2 3 with the same structure as the rolling conveying mechanism 2 is arranged on the middle side of the top of the workbench 1, a U-shaped frame 4 is fixedly connected to the rear side of the top of the workbench 1 close to the rolling conveying mechanism 2 3, a positioning and cutting mechanism 5 is arranged on the top of the U-shaped frame 4, and the bottom of the positioning and cutting mechanism 5 passes through the vertical direction of the U-shaped frame 4, the left and right sides of the rear side of the top of the workbench 1 are respectively fixedly connected with connecting plates 6, the left end of the left connecting plate 6 is fixedly connected with a driving motor 2 7, the output shaft of the driving motor 2 7 passes through the right end of the left connecting plate 6 and is fixedly connected with a winding roller 8, and the right end of the winding roller 8 is rotatably connected to the inner wall of the right connecting plate 6;

[0025] A rolling and conveying mechanism 1 2, a rolling and conveying mechanism 2 3, a U-shaped frame 4, a positioning and cutting mechanism 5, a connecting plate 6, a driving motor 2 7 and a winding roller 8 are provided. The quilt net cover is rolled and conveyed by operating the rolling and conveying mechanism 1 2 and the rolling and conveying mechanism 2 3, and the winding roller 8 is rotated by the driving motor 2 7 to wind up the quilt net cover. During the winding process, the hydraulic cylinder 51 in the positioning and cutting mechanism 5 is controlled so that the cutting component 53 can position and cut the net line, and the installation mechanism 55 can be operated to facilitate the replacement of the installation mechanism 55.

[0026] like Figure 2As shown, the utility model provides a technical solution for a quilt mesh processing wire positioning and cutting device: a rolling conveying mechanism 2 includes two mounting plates 21, a driving motor 22 is arranged at the top of the left end of the left mounting plate 21, the output shaft of the driving motor 22 is fixedly connected with a gear 23, a driven gear 24 is arranged at the lower side of the gear 23, and the tooth block on the gear 23 is meshed with the tooth block on the driven gear 24. When 22 drives 23 to rotate, it drives 24 to rotate at the same time, so that the upper and lower two 27 are in opposite directions. The gear 23 and the driven gear 24 can rotate in the same direction to facilitate the transportation of the quilt. The right ends of the gear 23 and the driven gear 24 are fixedly connected with a connecting rod 25. The right ends of the two connecting rods 25 pass through the right side of the left mounting plate 21 and are fixedly connected with a rolling roller 27. The outer walls of the two connecting rods 25 are provided with a leather cover 28. The right ends of the two connecting rods 25 are rotatably connected with a rotating shaft 29. The right ends of the two rotating shafts 29 are fixedly connected to the left end of the right mounting plate 21. The bottoms of the two mounting plates 21 are fixedly connected to the top of the workbench 1.

[0027] like Figure 3 As shown, the utility model provides a technical solution of a quilt mesh processing net line positioning and cutting device: the positioning and cutting mechanism 5 includes a hydraulic cylinder 51 and a movable plate 52, a cutting assembly 53 and a positioning plate 54, the output end of the hydraulic cylinder 51 passes through the bottom of the horizontal surface of the U-shaped frame 4 and is fixedly connected to the top of the movable plate 52, the cutting assembly 53 is arranged at the bottom of the movable plate 52, the left and right ends of the positioning plate 54 are fixedly connected to the bottom of the U-shaped frame 4 in the vertical direction, a cutting groove 540 is provided on the middle side of the top of the positioning plate 54, and mounting mechanisms 55 are respectively provided on the left and right sides of the top of the movable plate 52, the hydraulic cylinder 51 is arranged in the middle of the U-shaped frame 4, and the cutting groove 540 in the positioning plate 54 is arranged on the same processing line, which is convenient for positioning and cutting the net line, and the opposite sides of the U-shaped frame 4 in the vertical direction are provided with limited position sliding grooves 41,

[0028] like Figure 4As shown, the utility model provides a technical solution for a quilt mesh processing wire positioning and cutting device: the left and right sides of the top of the movable plate 52 are respectively provided with mounting grooves 520, the left and right sides of the inner wall of the mounting groove 520 are respectively provided with sliding grooves 5201, the mounting mechanism 55 comprises two T-shaped plates 551, the two T-shaped plates 551 are arranged on the front and rear sides inside the mounting groove 520, the front T-shaped plate 551 is fixedly connected with a fixing tube 552 on the rear side in the vertical direction, the rear side of the rear T-shaped plate 551 is fixedly connected with a plug rod 553 on the front side in the vertical direction, the inner wall of the fixing tube 552 is slidably connected with the outer wall of the plug rod 553, the outer wall of the plug rod 553 is sleeved with a spring 554, the plug rod 553 slides along the inner wall of the fixing tube 552, thereby squeezing and deforming the spring 554, and the left and right sides of the two T-shaped plates 551 in the vertical direction are respectively provided with a fixing tube 552 on the rear side in the vertical direction, and the front side of the rear T-shaped plate 551 is fixedly connected with a plug rod 553 on the front side in the vertical direction. A slider 555 is fixedly connected, and a fixed block 556 is fixedly connected to one end of the two T-shaped plates 551 that is away from each other in the vertical direction. A connecting groove 5202 that penetrates inside and outside is opened on the side of the hydraulic cylinder 51 close to the fixed block 556. The fixed block 556 is retracted along the connecting groove 5202 to facilitate the installation and disassembly of the cutting component 53. The outer wall of the fixed block 556 penetrates the outside of the connecting groove 5202, and the outer wall of the slider 555 is slidably connected to the inner wall of the slide groove 5201. The slider 555 slides along the inner wall of the slide groove 5201 to improve the sliding stability of the T-shaped plate 551. The left and right ends of the hydraulic cylinder 51 are respectively fixedly connected to the limiting block 56, and the outer wall of the limiting block 56 is slidably connected to the inner wall of the limiting slide groove 41. The limiting block 56 slides along the limiting slide groove 41 to limit the movement of the movable plate 52.

[0029] like Figure 5 As shown, the utility model provides a technical solution for a quilt mesh processing mesh line positioning and cutting device: a cutting assembly 53 includes a clamping plate 531, a cutting knife 532 is fixedly connected to the bottom of the clamping plate 531, and the front and rear ends of the clamping plate 531 close to the mounting mechanism 55 are respectively fixedly connected to L-shaped plates 533, and opposite surfaces of the front and rear L-shaped plates 533 are provided with fixing grooves 534 of the same shape and size as the fixing block 556, the clamping plate 531 is clamped on the outer wall of the hydraulic cylinder 51 through the L-shaped plate 533, and the fixing block 556 is inserted along the fixing groove 534, and the cutting assembly 53 is installed at the bottom of the movable plate 52.

[0030] The working principle of the quilt mesh processing wire positioning and cutting device is described in detail below.

[0031] like Figure 1-5As shown, when in use, first, the device is connected to an external power source, and the driving motor 1 22 in the rolling and conveying mechanism 1 2 and the rolling and conveying mechanism 2 3 is started at the same time. The output shaft of the driving motor 1 2 drives the gear 23 to rotate. Since the tooth block on the gear 23 is meshed with the tooth block on the driven gear 24, the gear 23 drives the driven gear 24 to rotate while rotating, so that the upper and lower rolling rollers 27 are driven by the connecting rod 25 to rotate in opposite directions, so that the quilt is convenient to pass through between the two rolling rollers 27, and the leather cover 28 contacts the surface of the quilt, thereby driving the quilt net cover to be conveyed and rolled during rotation, and the quilt net cover passes through the U-shaped frame 4, and the driving motor 2 7 is started. The output shaft of the driving motor 27 controls the winding roller 8 to rotate, so as to roll up the rolled quilt net cover. When the tail end of the quilt net cover moves to a fixed position The cutting blade 53 is then moved back and forth between the two ends of the cutting blade 53 and the cutting blade 53. The cutting blade 53 is moved back and forth between the two ends of the cutting blade 53 and the cutting blade 53.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A quilt mesh processing wire positioning and cutting device, comprising a workbench (1), characterized in that: A rolling conveying mechanism (2) is arranged on the front side of the top of the workbench (1), and a rolling conveying mechanism (3) having the same structure as the rolling conveying mechanism (2) is arranged on the middle side of the top of the workbench (1). A U-shaped frame (4) is fixedly connected to the top of the workbench (1) near the rear side of the rolling conveying mechanism (3). A positioning cutting mechanism (5) is arranged on the top of the U-shaped frame (4), and the bottom of the positioning cutting mechanism (5) passes through the vertical direction of the U-shaped frame (4). Connecting plates (6) are fixedly connected to the left and right sides of the rear side of the top of the workbench (1), respectively. A driving motor (7) is fixedly connected to the left end of the left connecting plate (6). The output shaft of the driving motor (7) passes through the right end of the left connecting plate (6) and is fixedly connected to a winding roller (8). The right end of the winding roller (8) is rotatably connected to the inner wall of the right connecting plate (6).

2. The quilt mesh processing wire positioning and cutting device according to claim 1 is characterized in that: The rolling conveying mechanism (2) comprises two mounting plates (21), a driving motor (22) is arranged at the top of the left end of the left mounting plate (21), the output shaft of the driving motor (22) is fixedly connected with a gear (23), a driven gear (24) is arranged at the lower side of the gear (23), the tooth block on the gear (23) is meshed with the tooth block on the driven gear (24), the right ends of the gear (23) and the driven gear (24) are fixedly connected with a connecting rod (25), the right ends of the two connecting rods (25) are both extended to the right side of the left mounting plate (21) and are fixedly connected with a rolling roller (27), the outer walls of the two connecting rods (25) are both provided with a leather cover (28), and the right ends of the two connecting rods (25) are both rotatably connected with a rotating shaft (29).

3. The quilt mesh processing wire positioning and cutting device according to claim 2 is characterized in that: The right ends of the two rotating shafts (29) are fixedly connected to the left end of the right mounting plate (21), and the bottoms of the two mounting plates (21) are fixedly connected to the top of the workbench (1).

4. The quilt mesh processing wire positioning and cutting device according to claim 1 is characterized in that: The positioning cutting mechanism (5) comprises a hydraulic cylinder (51) and a movable plate (52), a cutting assembly (53) and a positioning plate (54); the output end of the hydraulic cylinder (51) penetrates to the bottom of the horizontal surface of the U-shaped frame (4) and is fixedly connected to the top of the movable plate (52); the cutting assembly (53) is arranged at the bottom of the movable plate (52); the left and right ends of the positioning plate (54) are fixedly connected to the bottom of the U-shaped frame (4) in the vertical direction; a cutting groove (540) is provided at the middle side of the top of the positioning plate (54); and mounting mechanisms (55) are respectively provided at the left and right sides of the top of the movable plate (52).

5. The quilt mesh processing wire positioning and cutting device according to claim 4 is characterized in that: The hydraulic cylinder (51) is arranged in the middle of the U-shaped frame (4), and the opposite surfaces of the U-shaped frame (4) in the vertical direction are provided with limiting sliding grooves (41).

6. The quilt mesh processing wire positioning and cutting device according to claim 4 is characterized in that: The top left and right sides of the movable plate (52) are respectively provided with mounting grooves (520), and the inner wall left and right sides of the mounting groove (520) are respectively provided with sliding grooves (5201). The mounting mechanism (55) comprises two T-shaped plates (551), which are arranged at the front and rear sides of the mounting groove (520). The rear side of the front T-shaped plate (551) in the vertical direction is fixedly connected with a fixing tube (552), and the front side of the rear T-shaped plate (551) in the vertical direction is fixedly connected with an insertion rod (553). The inner wall of the fixing tube (552) is slidably connected with the outer wall of the insertion rod (553), and the outer wall of the insertion rod (553) is sleeved with a spring (554). The left and right sides of the two T-shaped plates (551) in the vertical direction are respectively fixedly connected with sliding blocks (555), and the ends of the two T-shaped plates (551) that are separated from each other in the vertical direction are fixedly connected with fixing blocks (556).

7. The quilt mesh processing wire positioning and cutting device according to claim 6 is characterized in that: A connecting groove (5202) that penetrates inside and outside is provided on one side of the movable plate (52) close to the fixed block (556); the outer wall of the fixed block (556) penetrates to the outside of the connecting groove (5202); the outer wall of the sliding block (555) is slidably connected to the inner wall of the slide groove (5201); the left and right ends of the hydraulic cylinder (51) are respectively fixedly connected to the limiting block (56); the outer wall of the limiting block (56) is slidably connected to the inner wall of the limiting slide groove (41).

8. The quilt mesh processing wire positioning and cutting device according to claim 4 is characterized in that: The cutting assembly (53) comprises a cardboard (531), the bottom of which is fixedly connected to a cutting knife (532), and the front and rear ends of the cardboard (531) close to the mounting mechanism (55) are respectively fixedly connected to L-shaped plates (533), and the opposite surfaces of the front and rear L-shaped plates (533) are both provided with fixing grooves (534) of the same shape and size as the fixing block (556).

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