Tire drawing machine for silk quilt processing

Abstract

The utility model discloses a silk quilt processing tire drawing machine, and belongs to the technical field of silk quilt processing. A silk quilt processing tire drawing machine comprises a machine tool which comprises supporting legs and a working panel, and the working panel is provided with a mounting groove; the stretching assembly comprises a limiting plate, a sliding rail, a clamping arm and a driving part; the shaking assembly comprises a flexible belt, a first connector and a second connector, the flexible belt is installed on the sliding rail in a sliding mode, the first connector is installed on the limiting plate, one end of the first connector is externally connected with an air source through a hose, the second connector is installed on the clamping arm, the clamping arm is driven by the driving part to move towards the limiting plate along the sliding rail, and the silk piece is subjected to tire pulling action; according to the silk quilt stretching device, uniform stretching of a silk quilt can be achieved, meanwhile, the first connector and the second connector are in butt joint and buckled to form an airflow channel, airflow provided by an air source is transmitted to the position close to the clamping arms through the flexible belt, a slight shaking or flapping effect is generated, silk fibers are evenly distributed, and the quality and production efficiency of the silk quilt are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of silk quilt processing technology, especially to a silk quilt processing tire drawing machine. BACKGROUND

[0002] As a kind of high-grade bedding, silk quilt is loved by consumers due to its light and warm, breathable and moisture-absorbing properties. Although the traditional hand-made method of silk quilt can guarantee certain quality, it is difficult to meet the growing market demand due to its low efficiency and high labor intensity. In recent years, with the development of automation technology, mechanized production of silk quilt has become possible.

[0003] However, although mechanical tire drawing equipment can improve production efficiency, in actual operation, due to uneven mechanical force distribution or insufficient uniformity of clamping force, silk may accumulate during the stretching process. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of silk accumulation during the stretching process due to uneven mechanical force distribution or insufficient uniformity of clamping force in the prior art, and proposes a silk quilt processing tire drawing machine.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A silk quilt processing tire drawing machine, comprising: a machine tool including support legs and a work panel, the work panel having a mounting slot; a stretching assembly including a limiting plate, a sliding rail, a clamping arm and a driving part, the limiting plate being slidingly installed in the mounting slot, the extension end of the sliding rail being slidingly connected with the limiting plate, the driving part being installed at the center of the sliding rail for driving the clamping arm to move on the sliding rail; a shaking assembly including a flexible belt, a first connector and a second connector, the flexible belt being slidingly installed on the sliding rail, the first connector being installed on the limiting plate, one end of the first connector being externally connected with an air source through a hose, the second connector being installed on the clamping arm, when the clamping arm approaches the limiting plate, the first connector can be buckled with the second connector to form an air flow path.

[0007] To drive the clamping arm to move on the sliding rail, preferably, the driving part includes a lead screw, a threaded block and a motor, the lead screw being rotatably installed at the center of the sliding rail, the threaded block being threadedly installed on the lead screw, the clamping arm being rotatably connected with the threaded block, the motor being fixedly installed on the sliding rail, the motor output end and the lead screw being connected through a bevel gear transmission.

[0008] In order to realize the stretching action of the silk, further, the clamping arm comprises a first connecting arm and a second connecting arm, the first connecting arm is rotationally connected with the threaded block and has a sliding slot, the second connecting arm is slidingly installed in the sliding slot, and the second connecting arm is rotationally installed with a clamping end at one end close to the sliding rail.

[0009] In order to realize the fixing of the silk piece, still further, the clamping end comprises a U-shaped clamping plate, a first adjusting bolt and a pressing plate, the first adjusting bolt is rotationally installed on the U-shaped clamping plate, and the pressing plate is slidingly installed in the U-shaped clamping plate, and one end of the first adjusting bolt in the U-shaped clamping plate is rotationally connected with the pressing plate.

[0010] In order to improve the versatility and adaptability of the device, still further, a first spring is fixedly connected between the second connecting arm and the inner bottom surface of the sliding slot.

[0011] In order to generate a slight shaking or patting effect, preferably, a sealing block is installed in the first connecting head through an elastic member, a resisting rod is installed in the second connecting head, and when the first connecting head is buckled with the second connecting head, the resisting rod pushes the sealing block to move in the first connecting head.

[0012] In order to improve the multifunctionality and practicability of the device, further, a second adjusting bolt is arranged in the mounting slot, and the limiting plate is screwedly installed on the second adjusting bolt.

[0013] Compared with the prior art, the utility model provides a silk quilt processing tire drawing machine, has the following beneficial effects:

[0014] 1、The silk quilt processing tire drawing machine drives the clamping arm to move along the sliding rail through the driving part, can ensure that the silk quilt is uniformly stressed in the stretching process, avoids the local concentrated accumulation problem that may appear when stretching manually, simultaneously, the first connecting head and the second connecting head are buckled and connected, form the airflow passage, and the airflow provided by the air source is transmitted to the vicinity of the clamping arm through the flexible belt, generates a slight shaking or patting effect, helps the uniform distribution of the silk fiber, improves the quality and production efficiency of the silk quilt.

[0015] 2、The silk quilt processing tire drawing machine adjusts the position of the limiting plate by rotating the second adjusting bolt, and the position of the limiting plate determines the maximum stretching length of the silk quilt, and by adjusting the position of the limiting plate, the stretching demand of the silk quilt of different sizes can be adapted, and flexible adjustment of the silk quilt of different sizes can be realized, thereby improving the multifunctionality and practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a whole structure schematic view of a silk quilt processing tire drawing machine;

[0017] Figure 2 A clamping arm structure schematic view of a silk quilt processing tire pulling machine is provided in the utility model.

[0018] Figure 3 A driving part structure schematic view of a silk quilt processing tire pulling machine is provided in the utility model.

[0019] Figure 4 A shaking assembly structure schematic view of a silk quilt processing tire pulling machine is provided in the utility model.

[0020] Figure 5 A silk quilt processing tire pulling machine is provided in the utility model. Figure 1 An enlarged schematic view of the A structure.

[0021] In the figure: 100, machine tool; 110, supporting leg; 120, working panel; 121, mounting groove; 130, second adjusting bolt; 200, stretching assembly; 210, limiting plate; 220, sliding rail; 230, clamping arm; 231, first connecting arm; 201, sliding groove; 232, second connecting arm; 233, clamping end; 202, U-shaped clamping plate; 203, first adjusting bolt; 204, pressing plate; 234, first spring; 240, driving part; 241, lead screw; 242, threaded block; 243, motor; 244, bevel gear; 300, shaking assembly; 310, flexible belt; 320, first connecting head; 321, hose; 322, sealing block; 323, second spring; 330, second connecting head; 331, abutting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0024] Embodiment:

[0025] With reference to Figures 1-5 A silk quilt processing tire pulling machine, comprising a machine tool 100, a stretching assembly 200 and a shaking assembly 300.

[0026] Specifically, the machine tool 100 includes a support leg 110 and a working panel 120, the support leg 110 is used to support the whole machine tool, ensure its stability and firmness, and the working panel 120 provides a flat working surface, which has a mounting groove 121 for mounting and fixing part of the stretching assembly 200.

[0027] Specifically, the stretching assembly 200 includes a limiting plate 210, a sliding rail 220, a clamping arm 230 and a driving part 240, the limiting plate 210 is slidingly installed in the mounting groove 121 and used to limit and guide the stretching range of the silk quilt, the extending end of the sliding rail 220 is slidingly connected with the limiting plate 210, and the whole is in a cross shape, the extending end of which can change position along with the movement of the limiting plate 210 to provide a moving track for the clamping arm 230, and the driving part 240 is installed at the center of the sliding rail 220 and used to drive the clamping arm 230 to move on the sliding rail 220 to realize the stretching action on the silk quilt.

[0028] Specifically, the shaking assembly 300 includes a flexible belt 310, a first connecting head 320 and a second connecting head 330, the flexible belt 310 is slidingly installed on the sliding rail 220, the two ends of the flexible belt 310 are fixed with the driving part 240 and the clamping arm 230 respectively, the flexible belt 310 is stretched along with the movement of the clamping arm 230, the first connecting head 320 is installed on the limiting plate 210 and has a gas source externally connected through a hose 321 at one end, and the second connecting head 330 is installed on the clamping arm 230, when the clamping arm 230 approaches the limiting plate 210, the first connecting head 320 can be buckled with the second connecting head 330 to form an airflow passage, and the shaking or patting of the silk quilt is realized through the action of the airflow.

[0029] Through the above structure, the two sides of the silk piece are clamped on the clamping arm 230, the driving part 240 drives the clamping arm 230 to move along the sliding rail 220 to the limiting plate 210 to perform the tire stretching action on the silk piece, the uniform stretching of the silk quilt can be realized, at the same time, the first connecting head 320 and the second connecting head 330 are buckled to form an airflow passage, the airflow provided by the gas source is transmitted to the vicinity of the clamping arm 230 through the flexible belt 310 to produce a slight shaking or patting effect, which helps the uniform distribution of the silk fiber and improves the quality and production efficiency of the silk quilt, after the stretching is completed, the driving part 240 drives the clamping arm 230 to return to the initial position, the first connecting head 320 and the second connecting head 330 are separated, and the airflow passage is interrupted.

[0030] Referring to Figure 1 and Figure 3The driving part 240 comprises a screw rod 241, a threaded block 242 and a motor 243. The screw rod 241 is rotatably installed at the center of the slide rail 220. The threaded block 242 is threadedly installed on the screw rod 241. The clamping arm 230 is rotatably connected with the threaded block 242. The motor 243 is fixedly installed on the slide rail 220. The motor 243 is in driving connection with the screw rod 241 through a bevel gear 244.

[0031] The bevel gear 244 is two, which are fixedly connected with the output end of the motor 243 and the screw rod 241 respectively, and the two bevel gears 244 are in meshing with each other.

[0032] It should be noted that the driving part 240 is placed in the protective cover as a whole, which plays a role in dust prevention and aesthetics.

[0033] Through the above structure, the motor 243 drives the screw rod 241 to rotate through the bevel gear 244. With the rotation of the screw rod 241, the threaded block 242 will move linearly along the screw rod 241 when the screw rod 241 rotates. The threaded block 242 drives the clamping arm 230 to move along the slide rail 220, so as to realize the stretching of the silk quilt.

[0034] Referring to Figure 2 and Figure 5 The clamping arm 230 comprises a first connecting arm 231 and a second connecting arm 232. The first connecting arm 231 is rotatably connected with the threaded block 242 and has a sliding groove 201. The second connecting arm 232 is slidably installed in the sliding groove 201. The second connecting arm 232 rotatably has a clamping end 233 at one end close to the slide rail 220.

[0035] Preferably, the clamping end 233 comprises a U-shaped clamping plate 202, a first adjusting bolt 203 and a pressing plate 204. The first adjusting bolt 203 is rotatably installed on the U-shaped clamping plate 202. The pressing plate 204 is slidably installed in the U-shaped clamping plate 202. One end of the first adjusting bolt 203 in the U-shaped clamping plate 202 is rotatably connected with the pressing plate 204.

[0036] Further, the first spring 234 is fixedly connected between the second connecting arm 232 and the bottom surface of the groove of the sliding groove 201.

[0037] Through the arrangement of the above structure, the two sides of the silk piece are placed on the U-shaped clamping plate 202, and the first adjusting bolt 203 is rotated to drive the U-shaped clamping plate 202 to fix the silk piece. Since the shape of the silk quilt is rectangular, its horizontal length is smaller than its vertical length. Therefore, the moving distance of the clamping arm 230 on the horizontal slide rail 220 is smaller than that of the clamping arm 230 on the vertical slide rail 220. However, the driving part 240 drives the clamping arm 230 to move the same distance on the slide rail 220. Therefore, the second connecting arm 232 located on the horizontal slide rail 220 can retract into the first connecting arm 231 under the action of the first spring 234, and play a buffering role during stretching, improving the versatility and adaptability of the equipment.

[0038] With reference to Figure 4 , the sealing block 322 is installed in the first connecting head 320 by an elastic member, and a second spring 323 is preferably used. The abutting rod 331 is installed in the second connecting head 330. When the first connecting head 320 is buckled with the second connecting head 330, the abutting rod 331 pushes the sealing block 322 to move in the first connecting head 320.

[0039] Through the arrangement of the above structure, in the unconnected state, the sealing block 322 in the first connecting head 320 maintains a closed state under the action of the elastic member, preventing gas leakage. When the first connecting head 320 approaches the second connecting head 330, it is ready for docking. When the first connecting head 320 is completely docked with the second connecting head 330, the abutting rod 331 in the second connecting head 330 contacts the sealing block 322 in the first connecting head 320. The abutting rod 331 pushes the sealing block 322 to move into the first connecting head 320 against the resistance of the elastic member, thereby opening the gas flow path. After the sealing block 322 moves, the gas flow path between the first connecting head 320 and the second connecting head 330 is opened, and the gas flow can be transmitted to the silk piece through the flexible belt 310, producing a slight shaking or patting effect. When the first connecting head 320 is separated from the second connecting head 330, the sealing block 322 returns to the closed state under the action of the elastic member, preventing gas leakage again.

[0040] With reference to Figure 1 and Figure 5 , the second adjusting bolt 130 is installed in the mounting groove 121, and the limiting plate 210 is threadedly installed on the second adjusting bolt 130.

[0041] Through the arrangement of the above structure, the limiting plate 210 is fixed on the second adjusting bolt 130 through threaded connection, the initial position is determined by the screwing depth of the second adjusting bolt 130, the position of the limiting plate 210 can be adjusted by rotating the second adjusting bolt 130, when the second adjusting bolt 130 is rotated in the forward direction, the limiting plate 210 moves outward, when the second adjusting bolt 130 is reversed, the limiting plate 210 moves inward, the position of the limiting plate 210 determines the maximum stretching length of the silk quilt, by adjusting the position of the limiting plate 210, the stretching requirement of the silk quilt of different sizes can be met, flexible adjustment of the silk quilt of different sizes can be realized, and the multifunction and practicability of the equipment are improved.

[0042] The two sides of the silk piece are placed in the U-shaped clamping plate 202, the first adjusting bolt 203 is rotated, the pressing plate 204 is pressed against the silk piece, fixing is realized, according to the size of the silk piece, the position of the limiting plate 210 is adjusted by rotating the second adjusting bolt 130, so as to meet the requirement of different stretching lengths, the motor 243 drives the lead screw 241 to rotate through the bevel gear 244, along with the rotation of the lead screw 241, the threaded block 242 moves linearly along the lead screw 241, the clamping arm 230 is driven by the threaded block 242 to move along the slide rail 220, stretching of the silk piece is realized, since the moving distance of the clamping arm 230 on the transverse slide rail 220 is short, the second connecting arm 232 is retracted into the first connecting arm 231 under the action of the first spring 234, the moving distance of the clamping arm 230 on the longitudinal slide rail 220 is long, the normal moving state is maintained, when the clamping arm 230 approaches the limiting plate 210, the first connecting head 320 is buckled with the second connecting head 330, the sealing block 322 in the first connecting head 320 is pushed to move by the abutting rod 331 in the second connecting head 330, the air flow passage is opened, the air flow provided by the air source is transmitted to the silk piece through the flexible belt 310, slight shaking or patting effect is generated, uniform distribution of the silk fibers is helped, after stretching is completed, the motor 243 is reversed, the clamping arm 230 is driven by the lead screw 241 to return to the initial position, the first connecting head 320 and the second connecting head 330 are separated, the sealing block 322 is restored to the closed state under the action of the second spring 323, the air flow passage is interrupted, after one stretching is completed, the silk piece can be placed again, the above steps are repeated for the next stretching.

[0043] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A silk quilt processing and drawing machine, characterized in that: include: A machine tool (100) comprises a support leg (110) and a working panel (120), wherein the working panel (120) has a mounting slot (121); A stretching assembly (200) comprises a limit plate (210), a slide rail (220), a clamping arm (230) and a driving unit (240), wherein the limit plate (210) is slidably mounted in the mounting groove (121), an extended end of the slide rail (220) is slidably connected to the limit plate (210), and the driving unit (240) is mounted at the center of the slide rail (220) for driving the clamping arm (230) to move on the slide rail (220); The shaking assembly (300) includes a flexible belt (310), a first connector (320) and a second connector (330), wherein the flexible belt (310) is slidably mounted on the slide rail (220), the first connector (320) is mounted on the limit plate (210), and one end of the first connector is connected to an external air source through a hose (321), and the second connector (330) is mounted on the clamping arm (230). When the clamping arm (230) approaches the limit plate (210), the first connector (320) can be engaged with the second connector (330) to form an air flow path.

2. A silk quilt processing and drawing machine according to claim 1, characterized in that: The driving part (240) includes a lead screw (241), a threaded block (242) and a motor (243); the lead screw (241) is rotatably mounted at the center of the slide rail (220); the threaded block (242) is threadedly mounted on the lead screw (241); the clamping arm (230) is rotatably connected to the threaded block (242); the motor (243) is fixedly mounted on the slide rail (220); and the output end of the motor (243) is connected to the lead screw (241) via a bevel gear (244).

3. A silk quilt processing and drawing machine according to claim 2, characterized in that: The clamping arm (230) includes a first connecting arm (231) and a second connecting arm (232), wherein the first connecting arm (231) is rotatably connected to the threaded block (242) and has a slide groove (201), and the second connecting arm (232) is slidably installed in the slide groove (201), and the second connecting arm (232) is rotatably installed with a clamping end (233) at one end close to the slide rail (220).

4. A silk quilt processing and drawing machine according to claim 3, characterized in that: The clamping end (233) includes a U-shaped clamping plate (202), a first adjusting bolt (203) and a pressure plate (204), wherein the first adjusting bolt (203) is rotatably mounted on the U-shaped clamping plate (202), and the pressure plate (204) is slidably mounted in the U-shaped clamping plate (202), and one end of the first adjusting bolt (203) located in the U-shaped clamping plate (202) is rotatably connected to the pressure plate (204).

5. A silk quilt processing and drawing machine according to claim 4, characterized in that: A first spring (234) is fixedly connected between the second connecting arm (232) and the inner bottom surface of the sliding groove (201).

6. A silk quilt processing and drawing machine according to claim 1, characterized in that: A sealing block (322) is installed in the first connecting head (320) via an elastic member, and a push rod (331) is installed in the second connecting head (330). When the first connecting head (320) and the second connecting head (330) are engaged, the push rod (331) pushes the sealing block (322) to move in the first connecting head (320).

7. A silk quilt processing and drawing machine according to any one of claims 1 to 6, characterized in that: A second adjusting bolt (130) is provided in the installation groove (121), and the limiting plate (210) is threadedly mounted on the second adjusting bolt (130).

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