Feeding device for single-needle quilting machine

Abstract

The utility model relates to a feeding device, in particular to a feeding device for a single-needle quilting machine. The feeding device for the single-needle quilting machine comprises a shell, clamps, a motor, a first screw rod, a sleeve, a lifting table and a telescopic rod, the clamps are fixedly connected to the upper portion of the shell and fixedly connected to the edge of the upper portion of the shell in a distributed mode, the motor is installed in the middle of the bottom in the shell, the first screw rod is fixedly connected to the upper portion of the motor, and the sleeve is fixedly connected to the lifting table. The screw I is sleeved with a sleeve in a threaded mode, a lifting table is fixedly connected to the upper portion of the sleeve, and four telescopic rods are fixedly connected to the bottom of the lifting table and slidably connected to the four corners of the bottom of the shell. The lifting platform is driven to move upwards through the motor and the screw I, an operator does not need to manually adjust the height of the needed lifting platform, the situation that needles and threads cannot make contact with a cotton quilt is avoided, the device can be stably placed through the rotating rod and the supporting legs, and the situation that the device moves due to vibration in the manual operation process is avoided.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a feeding device for a single-needle quilting machine. Background Art

[0002] Quilting refers to sewing interlayered textiles with long needles to fix the cotton wool inside. Quilting machines are textile machines used to sew linear patterns on mattresses, bedspreads, quilts, etc. Single-needle quilting machines are computer-controlled quilting machines with a single quilting head, divided by the number of quilting needles. They are specially designed for the production of high-end bedding and cushion products, and are suitable for making mattresses, bedspreads, sleeping bags, and various fabric quilts.

[0003] At present, when an operator uses a single-needle quilting machine, the operator needs to manually adjust the height of the single-needle quilting machine, and then perform single-needle processing on the quilt. During this process, the height may not be adjusted properly, resulting in the needle and thread not being able to contact the quilt, and single-needle processing cannot be performed. Moreover, when performing single-needle processing on the quilt, the quilting machine may move due to excessive vibration of the single-needle quilting machine, and the quilting machine needs to be manually fixed, which makes it very inconvenient for manual operation.

[0004] Therefore, it is necessary to design a feeding device for a single-needle quilting machine. Utility Model Content

[0005] In order to overcome the shortcomings of the existing feeding device that is easy to move and misalign during feeding, resulting in inaccurate processing of the quilting machine and affecting the processing quality, the purpose of the utility model is to provide a feeding device for a single-needle quilting machine.

[0006] Technical solution: A feeding device for a single-needle quilting machine, including an outer shell, a clip, a motor, a screw rod I, a sleeve, a lifting platform and a telescopic rod. A plurality of clips are fixedly connected to the upper part of the outer shell, and the clips are distributed and fixedly connected to the upper edge of the outer shell. A motor is installed in the middle of the bottom of the outer shell. A screw rod I is fixedly connected to the upper part of the motor. A sleeve is provided on the outer threaded sleeve of the screw rod I. A lifting platform is fixedly connected above the sleeve. Four telescopic rods are fixedly connected to the bottom of the lifting platform, and the telescopic rods are slidably connected to the four corners of the bottom of the outer shell.

[0007] In addition, it is particularly preferred that it also includes a rotating rod, a driving rod, a bevel gear, a screw rod II, a support leg, an anti-skid pad, a pulley group and a support cylinder, the front right side of the outer shell is rotatably connected to the rotating rod, the left side of the rotating rod is fixedly connected to the driving rod, the rear side of the inner shell is also rotatably connected to a driving rod, and the outer shell is rotatably connected to the driving rod on the front side, the two driving rods are transmitted through the pulley group, and two bevel gears are rotatably connected to the two driving rods, and the front and rear sides of the lower part of the outer shell are symmetrically slidably connected to the support cylinders, and the two support cylinders on the same side are fixedly connected with a support leg, the inside of the support cylinder is threadedly connected with a screw rod II, the screw rod II is rotatably connected to the outer shell, the top of the screw II is fixedly connected to the bevel gear, and the bottom of the support leg is fixedly connected to the anti-skid pad.

[0008] In addition, it is particularly preferred that it also includes a support rod, an adjusting rod, a latch and a controller, two support rods are fixedly connected to the right side of the shell, an adjusting rod is slidably connected between the two support rods, and multiple holes are opened on the support rods and the adjusting rods, latches are slidably connected in the holes between the support rods and the adjusting rods, a controller is fixedly connected to the middle part of the top end of the adjusting rod, and the controller is fixed to the adjusting rod in an inclined state.

[0009] In addition, it is particularly preferred that universal wheels are further included, and four universal wheels are installed at the bottom of the shell.

[0010] Furthermore, it is particularly preferred that the controller is electrically connected to the motor.

[0011] In addition, it is particularly preferred that the anti-slip pad is made of rubber material.

[0012] The utility model has the following advantages: 1. The utility model drives the lifting platform upward through the motor and the screw rod I, and the operator does not need to manually adjust the height of the lifting platform, thereby avoiding the situation where the needle and thread cannot contact the quilt, and the device can be placed stably through the rotating rod and the supporting legs, avoiding the device from moving due to vibration during manual operation.

[0013] 2. The utility model electrically connects the controller to the motor, so that the device can run in an orderly manner and can be controlled and managed more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial cross-sectional view of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the motor, screw rod I, sleeve and other components of the utility model.

[0017] Figure 4It is a three-dimensional structural schematic diagram of the rotating rod, driving rod, bevel gear and other components of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the adjusting rod, latch, controller and other components of the utility model.

[0019] In the above drawings: 1: housing, 2: clip, 3: motor, 4: screw rod I, 5: sleeve, 6: lifting platform, 7: telescopic rod, 8: rotating rod, 9: driving rod, 10: bevel gear, 11: screw rod II, 12: supporting leg, 13: anti-slip pad, 14: pulley group, 15: supporting cylinder, 1601: supporting rod, 16: adjusting rod, 17: latch, 18: controller, 19: universal wheel. DETAILED DESCRIPTION

[0020] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] Embodiment: A feeding device for a single-needle quilting machine, such as Figure 3 As shown, it includes a shell 1, a clamp 2, a motor 3, a screw rod Ⅰ4, a sleeve 5, a lifting platform 6 and a telescopic rod 7. Twenty-four clamps 2 are fixedly connected to the upper part of the shell 1, and the clamps 2 are distributed and fixedly connected to the upper edge of the shell 1. The motor 3 is installed in the middle of the bottom of the shell 1. The screw rod Ⅰ4 is fixedly connected to the upper part of the motor 3, and the screw rod Ⅰ4 is spirally connected to the bottom position of the lifting platform 6. The outer part of the screw rod Ⅰ4 is sleeved with a sleeve 5, and the lifting platform 6 is fixedly connected above the sleeve 5. Four telescopic rods 7 are fixedly connected to the bottom of the lifting platform 6, and the telescopic rods 7 are slidably connected to the four corners of the bottom of the shell 1.

[0022] like Figure 4As shown, it also includes a rotating rod 8, a driving rod 9, a bevel gear 10, a screw rod II 11, a support leg 12, an anti-skid pad 13, a pulley set 14 and a support cylinder 15. The front right side of the housing 1 is rotatably connected to the rotating rod 8, and the left side of the rotating rod 8 is fixedly connected to the driving rod 9. The rear side of the housing 1 is also rotatably connected to a driving rod 9, and the housing 1 is rotatably connected to the driving rod 9 on the front side. The two driving rods 9 are driven by the pulley set 14. Two bevel gears 10 are rotatably connected to the two driving rods 9. The front and rear sides of the lower part of the housing 1 are symmetrically slidably connected to the support cylinder 15. The two support cylinders 15 on the same side are fixedly connected to the support leg 12. The support cylinder 15 is threadedly connected to the screw rod II 11, and the top of the screw rod II 11 is fixedly connected to the bevel gear 10. The bottom of the support leg 12 is fixedly connected to the anti-skid pad 13. The anti-skid pad 13 is made of rubber material.

[0023] When the device is needed, the operator needs to first place the quilt that needs a single needle on the lifting platform 6, then clamp the quilt that needs a single needle through the multiple clips 2 on the shell 1, connect the power supply to start the controller 18, then the motor 3 starts to rotate, driving the screw rod Ⅰ4 to start rotating, the outer sleeve 5 of the screw rod Ⅰ4 starts to rise, so that the lifting platform 6 starts to move upward, and the lifting platform 6 drives the four telescopic rods 7 at the bottom to move upward, and then the quilt that needs a single needle is processed with a single needle. After the single needle processing is completed, the operator can press the controller 18 to control the motor 3 to rotate in the opposite direction, and the screw rod Ⅰ4 rotates in the opposite direction, so that the sleeve 5 and the lifting platform 6 move downward, and the telescopic rod 7 at the bottom of the lifting platform 6 resets downward.

[0024] like Figure 5 As shown, it also includes a support rod 1601, an adjustment rod 16, a latch 17 and a controller 18. The support rod 1601 is fixedly connected to the right side of the housing 1. The adjustment rod 16 is slidably connected between the two support rods 1601, and there are multiple holes on the support rods 1601 and the adjustment rod 16. The latch 17 is slidably connected between the support rod 1601 and the adjustment rod 16. The controller 18 is fixedly connected to the middle of the top of the adjustment rod 16, and the controller 18 is fixedly connected to the adjustment rod 16 in an inclined state. The controller 18 is electrically connected to the motor 3.

[0025] like Figure 1-Figure 3 As shown, universal wheels 19 are also included, and four universal wheels 19 are installed at the bottom of the housing 1.

[0026] Before single-needle processing of the quilt, in order to prevent the device from moving, the operator can rotate the right side rod 8 of the outer shell 1 clockwise, and the rotating rod 8 drives the driving rod 9 to start rotating clockwise, and at the same time drives the bevel gear 10 on the driving rod 9 to start rotating, and then the bevel gear 10 drives the screw II 11 to rotate, so that the support tube 15 and the bottom support leg 12 start to descend, and when the anti-slip pad 13 descends to be parallel to the ground, stop rotating the rotating rod 8.

[0027] When the device needs to be moved, the operator can rotate the rotating rod 8 counterclockwise, and the rotating rod 8 drives the driving rod 9 to start rotating counterclockwise, and the bevel gear 10 drives the screw rod II 11 to rotate in the opposite direction, and at the same time drives the support tube 15 and the support leg 12 to start rising. After rising to the original position, the rotating rod 8 is stopped, and then the operator can pull out the pin 17, and then pull the adjusting rod 16 to adjust it to a suitable height, and then put the pin 17 back into the hole between the support rod 1601 and the adjusting rod 16, adjust the height of the adjusting rod 16 by the pin 17, and then pull the adjusting rod 16, the universal wheel 19 at the bottom of the shell 1 starts to roll, driving the entire device to start moving, and when it moves to the destination, stop pulling the adjusting rod 16.

[0028] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A feeding device for a single-needle quilting machine, characterized in that: The invention comprises a housing (1), a clamp (2), a motor (3), a screw rod I (4), a sleeve (5), a lifting platform (6) and a telescopic rod (7). A plurality of clamps (2) are fixedly connected to the upper part of the housing (1), and the clamps (2) are distributed and fixedly connected to the upper edge of the housing (1). A motor (3) is installed at the middle position of the bottom of the housing (1), and a screw rod I (4) is fixedly connected to the upper part of the motor (3). The outer thread sleeve of the screw rod I (4) is provided with a sleeve (5), the upper part of the sleeve (5) is fixedly connected with a lifting platform (6), the bottom of the lifting platform (6) is fixedly connected with four telescopic rods (7), and the telescopic rods (7) are slidably connected to the four corners of the bottom of the housing (1).

2. A feeding device for a single-needle quilting machine as claimed in claim 1, characterized in that: The housing (1) further comprises a rotating rod (8), a driving rod (9), a bevel gear (10), a screw rod II (11), a support leg (12), an anti-skid pad (13), a pulley group (14) and a support cylinder (15). The front right side of the housing (1) is rotatably connected to the rotating rod (8), the left side of the rotating rod (8) is fixedly connected to the driving rod (9), the rear side of the housing (1) is also rotatably connected to a driving rod (9), and the housing (1) is rotatably connected to the driving rod (9) on the front side. The two driving rods (9) are transmitted through the pulley group (14). The two driving rods (9) are rotatably connected to two bevel gears (10), the front and rear sides of the lower part of the housing (1) are both symmetrically slidably connected to support cylinders (15), the two support cylinders (15) on the same side are fixedly connected to support legs (12), the interior of the support cylinders (15) are threadedly connected to screw rods II (11), the screw rods II (11) are rotatably connected to the housing (1), the tops of the screw rods II (11) are fixedly connected to bevel gears (10), and the bottoms of the support legs (12) are fixedly connected to anti-skid pads (13).

3. A feeding device for a single-needle quilting machine as claimed in claim 2, characterized in that: The invention also comprises a support rod (1601), an adjusting rod (16), a latch (17) and a controller (18); two support rods (1601) are fixedly connected to the right side of the housing (1); an adjusting rod (16) is slidably connected between the two support rods (1601); a plurality of holes are provided on the support rods (1601) and the adjusting rod (16); a latch (17) is slidably connected in the holes between the support rods (1601) and the adjusting rod (16); a controller (18) is fixedly connected to the middle of the top end of the adjusting rod (16); and the controller (18) is fixedly connected to the adjusting rod (16) in an inclined state.

4. A feeding device for a single-needle quilting machine as claimed in claim 3, characterized in that: It also includes universal wheels (19), and four universal wheels (19) are installed at the bottom of the housing (1).

5. A feeding device for a single-needle quilting machine as claimed in claim 4, characterized in that: The controller (18) is electrically connected to the motor (3).

6. A feeding device for a single-needle quilting machine as claimed in claim 5, characterized in that: The anti-skid pad (13) is made of rubber material.

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