Cloth edge positioning device of quilting and embroidering machine

Abstract

The utility model discloses a quilting and embroidering machine selvedge positioning device which comprises a bottom plate, two supporting rods are fixedly installed on the top of the bottom plate, a same top plate is fixedly installed on the tops of the two supporting rods, a machine body located below the top plate is arranged between the two supporting rods, a machine door is arranged on the machine body, and the two supporting rods are fixedly installed on the machine door. A machine door is arranged on the machine body, an observation window is arranged on the machine door, groove holes are formed in the outer walls of the two sides of the machine body, positioning mechanisms are arranged on the two sides of the machine body, a dust collection mechanism is arranged on the machine body, each positioning mechanism comprises a lower positioning block fixedly installed on the top of a bottom plate, and an electric push rod is fixedly installed at the bottom of a top plate. The positioning mechanism and the dust collection mechanism are arranged, so that the two ends of the cloth can be positioned, the cloth is prevented from being wrinkled, meanwhile, chippings and dust generated in the sewing process of the cloth can be collected, the dust collection range can be adjusted, and the use requirements under different conditions are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to quilting machine technical field especially relates to a kind of quilting machine cloth edge positioning device. BACKGROUND

[0002] The quilting machine is also called quilting machine currently, and is usually used in the production process of mattress and bed cover to make it sewn into shape, but the positioning effect of traditional quilting machine is poor, so that the position of cloth is easy to deviate in the sewing process, thereby causing the problem of cloth wrinkle.

[0003] Therefore, Chinese patent number CN215103891U proposes quilting machine cloth edge positioning device, which can realize effective positioning, and also can collect the debris and dust generated in the cloth sewing process, but the dust collection range of the device is limited and difficult to adjust when in use, difficult to adapt to different size dust collection area, inconvenient to use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a quilting machine cloth edge positioning device.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of quilting machine cloth edge positioning device, including bottom plate, the top of the bottom plate is fixedly installed with two support rods, the top of two support rods is fixedly installed with same top plate, machine body is arranged between two support rods below top plate, machine door is arranged on the machine body, observation window is arranged on the machine door, slot hole is formed on the two side outer walls of the machine body, the two sides of the machine body are provided with positioning mechanism, and dust collection mechanism is arranged on the machine body.

[0007] Preferably, the positioning mechanism includes lower positioning block fixedly installed on the top of bottom plate, the bottom of top plate is fixedly installed with electric push rod, and the telescopic end of electric push rod is fixedly connected with upper positioning block.

[0008] Preferably, the dust collection mechanism comprises a dust collection pipe penetratingly arranged on the rear side wall of the machine body and rotationally connected with the rear side wall, one end of the dust collection pipe is fixedly installed with a dust collection hopper in the machine body, a motor is fixedly installed on the rear side wall of the machine body, an output shaft of the motor is fixedly installed with a disc, the disc is provided with a mounting groove, a threaded rod is rotationally connected between inner walls of two ends of the mounting groove, a moving block is threadedly sleeved on the outer side wall of the threaded rod, a slide rod is rotationally connected to the side wall of the moving block away from the disc, one end of the threaded rod penetrates through one end of the mounting groove and is fixedly installed with a rotating block outside the mounting groove, a swing rod is fixedly installed on the outer side wall of the dust collection pipe and located on the side of the disc away from the machine body, the swing rod is provided with a sliding groove, a connecting pipe is arranged on the side of the dust collection pipe away from the machine body, a rotary joint is arranged between one end of the connecting pipe and the end of the dust collection pipe away from the machine body, and a dust collector is arranged at the other end of the connecting pipe.

[0009] Preferably, the upper positioning block is matched with the slot hole.

[0010] Preferably, the moving block is slidingly connected with the inner walls of two sides of the mounting groove.

[0011] Preferably, the slide rod penetrates through the sliding groove and is slidingly connected with the inner wall of the sliding groove.

[0012] The utility model discloses the beneficial effects of:

[0013] By setting the positioning mechanism and dust collection mechanism, the two ends of the cloth can be positioned to prevent the cloth from wrinkling, and the dust and debris generated during the sewing process of the cloth can be sucked and treated, and the dust collection range can be adjusted to meet the use requirements in different situations. ACCURATE DRAWINGS

[0014] Fig. 1 A three-dimensional structure schematic view of the cloth edge positioning device of the utility model is provided.

[0015] Fig. 2 A three-dimensional structure schematic view of the dust collection mechanism of the utility model is provided.

[0016] Fig. 3 A plane structure schematic view of the dust collection mechanism of the utility model is provided.

[0017] In the drawing: 1 bottom plate, 2 lower positioning block, 3 support rod, 4 top plate, 5 electric push rod, 6 upper positioning block, 7 slot hole, 8 observation window, 9 machine body, 10 machine door, 11 dust collection pipe, 12 swing rod, 13 rotary joint, 14 connecting pipe, 15 sliding groove, 16 disc, 17 slide rod, 18 moving block, 19 rotating block, 20 motor, 21 dust collection hopper, 22 threaded rod, 23 mounting groove. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments.

[0019] With reference to Figs. 1-3 A quilted machine cloth edge positioning device, including bottom plate 1, the top of bottom plate 1 is fixedly installed with two support rods 3, the top of two support rods 3 is fixedly installed with same top plate 4, two support rods 3 between the machine body 9 located below top plate 4 is provided with, the machine body 9 is provided with machine door 10, the machine door 10 is provided with observation window 8, the both sides outer wall of machine body 9 is all set up slot hole 7, the both sides of machine body 9 are provided with positioning mechanism, positioning mechanism includes the lower positioning block 2 of fixed installation on the top of bottom plate 1, the bottom of top plate 4 is fixedly installed with electric push rod 5, the telescopic end of electric push rod 5 is fixedly connected with upper positioning block 6, upper positioning block 6 is adapted with slot hole 7;

[0020] The machine body 9 is provided with dust collection mechanism, the dust collection mechanism includes dust collection pipe 11, which is penetratingly arranged on the rear side wall of the machine body 9 and is rotatably connected thereto, one end of the dust collection pipe 11 located inside the machine body 9 is fixedly installed with a dust collection hopper 21, a motor 20 is fixedly installed on the rear side wall of the machine body 9, an output shaft of the motor 20 is fixedly installed with a disc 16, an installation slot 23 is formed on the disc 16, a threaded rod 22 is rotatably connected between the inner walls of the two ends of the installation slot 23, a moving block 18 is threadedly mounted on the outer side wall of the threaded rod 22, a sliding rod 17 is rotatably connected to the side wall of the moving block 18 away from the disc 16, one end of the threaded rod 22 penetrates through the inner wall of one end of the installation slot 23 and is fixedly installed with a rotating block 19 located outside the installation slot 23, a swing rod 12 is fixedly installed on the outer side wall of the dust collection pipe 11 away from the machine body 9, a sliding slot 15 is formed on the swing rod 12, a connecting pipe 14 is provided on the side of the dust collection pipe 11 located outside the machine body 9, a rotary joint 13 is provided between one end of the connecting pipe 14 and the end of the dust collection pipe 11 located outside the machine body 9, a dust collector is provided at the other end of the connecting pipe 14, the moving block 18 is slidably connected with the inner walls of the two sides of the installation slot 23, the sliding rod 17 penetrates through the sliding slot 15 and is slidably connected with the inner wall of the sliding slot 15.

[0021] The utility model discloses when using, make cloth be located in suitable position, can make two upper locating block 6 downward motion through starting two electric push rod 5, thereby can fix two ends of cloth, realize the positioning of cloth, when the cloth is sealed state after sewing, start motor 20 and the dust collector connected with connecting pipe 14, the output shaft of motor 20 drives disc 16 rotation, disc 16 rotation makes slide rod 17 rotate around motor 20 output shaft, and then make slide rod 17 slide in sliding slot 15, finally make swing lever 12, dust collection pipe 11 and dust collection hopper 21 swing left and right, through the mutual cooperation with dust collector, improve dusting operation area, when needing to adjust dust collection area, through the rotation of rotation block 19 can make screw rod 22 rotate, because the movable block 18 and the inner wall of installation groove 23 sliding connection do not occur rotation, thereby can make movable block 18 slide in installation groove 23, movable block 18 drive slide rod 17 motion, thereby can change the perpendicular distance of slide rod 17 and motor 20 axis, finally change the swing amplitude of swing lever 12, dust collection pipe 11 and dust collection hopper 21, realize the adjustment of dusting range.

[0022] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A quilting machine thread edge positioning device comprising a base plate (1), characterized in that, The top of the bottom plate (1) is fixedly installed with two supporting rods (3), the top of the two supporting rods (3) is fixedly installed with the same top plate (4), the machine body (9) is arranged between the two supporting rods (3) and below the top plate (4), the machine door (10) is arranged on the machine body (9), the observation window (8) is arranged on the machine door (10), the slot holes (7) are formed in the two side outer walls of the machine body (9), the positioning mechanisms are arranged on the two sides of the machine body (9), the dust suction mechanism is arranged on the machine body (9), the dust suction mechanism comprises the dust suction pipe (11) which is arranged through the rear side wall of the machine body (9) and is rotationally connected with the rear side wall, the dust suction hopper (21) is fixedly installed on the end of the dust suction pipe (11) in the machine body (9), the motor (20) is fixedly installed on the rear side wall of the machine body (9), the output shaft of the motor (20) is fixedly installed with the disc (16), the mounting groove (23) is formed in the disc (16), the threaded rod (22) is rotationally connected between the inner walls of the two ends of the mounting groove (23), the moving block (18) is threadedly sleeved on the outer side wall of the threaded rod (22), the sliding rod (17) is rotationally connected to the side wall of the moving block (18) away from the disc (16), one end of the threaded rod (22) penetrates through the inner wall of one end of the mounting groove (23) and is fixedly installed with the rotating block (19) outside the mounting groove (23), the swing rod (12) is fixedly installed on the outer side wall of the dust suction pipe (11) and is located on the side of the disc (16) away from the machine body (9), the sliding groove (15) is formed in the swing rod (12), the connecting pipe (14) is arranged on the side of the dust suction pipe (11) outside the machine body (9), the rotary joint (13) is arranged between one end of the connecting pipe (14) and the end of the dust suction pipe (11) outside the machine body (9), and the dust collector is arranged on the other end of the connecting pipe (14).

2. The device according to claim 1, wherein The positioning mechanism comprises the lower positioning block (2) which is fixedly installed on the top of the bottom plate (1), the bottom of the top plate (4) is fixedly installed with the electric push rod (5), and the telescopic end of the electric push rod (5) is fixedly connected with the upper positioning block (6).

3. The device according to claim 2, wherein The upper positioning block (6) is matched with the slot hole (7).

4. The device according to claim 1, wherein The moving block (18) is slidingly connected with the inner walls of the two sides of the mounting groove (23).

5. The device according to claim 1, wherein The sliding rod (17) penetrates through the sliding groove (15) and is slidingly connected with the inner wall of the sliding groove (15).

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