Quilting and embroidering all-in-one machine with multi-head front-back double

Abstract

The utility model discloses a multi-head front-back double-row machine head quilting and embroidering all-in-one machine which comprises a base, a sliding groove is formed in a mounting base, a clamping block is connected in the sliding groove in a sliding mode, a spring is fixedly connected to the side surface of the clamping block, a first limiting block is rotationally connected in the clamping block, and a second limiting block is fixedly connected to the side surface of the clamping block. The lantern rings are arranged on the two sides of the winding drum in a sleeving mode, the plug pins are inserted into the mounting grooves, the ends of the plug pins extrude the inclined faces of the clamping blocks so that the clamping blocks can slide towards the interiors of the sliding grooves, when the clamping grooves are aligned with the clamping blocks, the clamping blocks are not limited, and the clamping blocks can slide towards the interiors of the sliding grooves. When disassembly is needed, the pull rod is pulled, the pull rod drives the clamping block to slide, the plug pin loses limitation of the clamping block, the handle is rotated to enable the second limiting block to be clamped into the limiting groove, at the moment, the plug pin and the winding drum can be taken down together, and the effects that assembly and disassembly are convenient, and the working efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quilting and embroidery machines, in particular to a multi-head front and rear double-row machine head quilting and embroidery integrated machine. Background Art

[0002] The main function of quilting embroidery machines is to make decorative and practical quilted products, such as quilts, mattresses, sofa cushions, etc. Compared with manual quilting, quilting embroidery machines have greatly improved production efficiency. The introduction of mechanical multi-needle quilting machines and computer quilting machines has significantly improved production speed and mechanical performance. Operators can more easily master the use of methods, thereby improving work efficiency. Therefore, quilting embroidery machines have brought huge benefits to modern home textiles, clothing and handicraft production.

[0003] In order to facilitate the winding of fabrics, existing quilting embroidery machines usually use a winding drum to wind and stack the fabrics. The winding device is fixed by bolts, and the winding drum can be removed by removing the bolts. However, this installation and disassembly method is more troublesome and affects the operating efficiency. After searching, it was found that the technical solution provided by the utility model with application number CN201720501921.5 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a multi-head front and rear double-row machine head quilting and embroidery integrated machine, by arranging a ring on both sides of the winding drum, inserting a pin into the installation slot, and the end of the pin squeezes the inclined surface of the card block to make the card block slide toward the inside of the slide slot, and when the card slot is aligned with the card block, the card block loses its restriction, and the spring drives the card block to be stuck in the card slot. When disassembly is required, the pull rod is pulled, and the pull rod drives the card block to slide, so that the pin loses the restriction of the card block, and the handle is turned to make the second limit block stuck in the limit slot. At this time, the pin can be removed together with the winding drum, thereby achieving the effect of facilitating installation and disassembly and improving work efficiency.

[0005] The utility model also provides a multi-head front and rear double-row machine head quilting and embroidery integrated machine, comprising a base, a quilting and embroidery machine is arranged on the upper surface of the base, a bracket is fixedly connected to the upper surface of the base, a rotating shaft is rotatably connected inside the bracket, a motor is fixedly connected to the left and right ends of the bracket, a mounting seat is fixedly connected to the left end of the rotating shaft, and a mounting groove is arranged inside the mounting seat;

[0006] The interior of the mounting groove is slidably connected with a latch, the interior of the latch is provided with a slot, the interior of the mounting seat is provided with a slide groove, the interior of the slide groove is slidably connected with a block, the side surface of the block is fixedly connected with a spring, the interior of the block is rotatably connected with a first limit block, the front end of the first limit block is fixedly connected with a pull rod, the front end of the pull rod is fixedly connected with a handle, the side surface of the handle is fixedly connected with a second limit block, the left surface of the latch is fixedly connected with a ring, and the interior of the ring is slidably connected with a winding drum.

[0007] According to the described multi-head front and rear double-row machine head quilting and embroidery machine, the front surface of the mounting seat is fixedly connected with a fixed block, a limiting slot is arranged inside the fixed block, the side surface of the second limiting block is slidably connected to the limiting slot, the second limiting slot is used to limit the pull rod, when the pull rod is pulled during disassembly, the spring will still drive the card block to slide, making it inconvenient for one person to disassemble, and through the cooperation of the card slot and the second card block, the card block is restricted after being pulled out, so as to facilitate single-person operation.

[0008] According to the multi-head front and rear double-row machine heads quilting and embroidery integrated machine, the output end of the motor is fixedly connected to the rotating shaft, and the right surface of the mounting seat is rotatably connected to the bracket.

[0009] According to the multi-head front and rear double-row machine heads quilting and embroidery integrated machine, the side surface of the clamping block is slidably connected to the clamping slot, and the end of the spring away from the clamping block is fixedly connected to the bottom of the sliding slot.

[0010] According to the multi-head front and rear double-row machine heads quilting and embroidery integrated machine, the outer surface of the pull rod is movably connected to the mounting seat, and the rear end of the pull rod is rotatably connected to the clamping block.

[0011] According to the multi-head front and rear double-row machine heads quilting and embroidery machine, the number of the mounting seats is two and they are distributed on the left and right, and the number of the clamping blocks is two and they are distributed on the left and right.

[0012] According to the multi-head front and rear double-row machine heads quilting and embroidery machine, the outer surface of the winding drum is fixedly connected with a third limit block, the interior of the ring is slidably connected to the third limit block, and the third limit block is used to limit the winding drum to prevent the winding drum from rotating out of sync with the rotating shaft.

[0013] According to the multi-head front and rear double-row machine heads quilting and embroidery machine, the motor is electrically connected to an external power supply.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of a multi-head front and rear double-row machine head quilting and embroidery integrated machine of the utility model;

[0017] Figure 2 This is a partial structural cross-sectional view of a multi-head front and rear double-row machine head quilting and embroidery all-in-one machine of the utility model;

[0018] Figure 3 It is a partial structural exploded diagram of a multi-head front and rear double-row machine head quilting and embroidery integrated machine of the utility model;

[0019] Figure 4 It is a partial structural cross-sectional view of a multi-head front and rear double-row machine head quilting and embroidery all-in-one machine of the utility model.

[0020] Legend:

[0021] 1. Base; 2. Quilting machine; 3. Bracket; 4. Rotating shaft; 5. Motor; 6. Mounting seat; 7. Mounting slot; 8. Latch; 9. Slot; 10. Slide; 11. Block; 12. Spring; 13. First limit block; 14. Pull rod; 15. Handle; 16. Second limit block; 17. Ring; 18. Winding drum; 19. Fixed block; 20. Limit slot; 21. Third limit block. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a multi-head front and rear double-row machine head quilting and embroidery integrated machine, which includes a base 1, a quilting and embroidery machine 2 is arranged on the upper surface of the base 1, a bracket 3 is fixedly connected to the upper surface of the base 1, and a rotating shaft 4 is rotatably connected inside the bracket 3, a motor 5 is fixedly connected to the left and right ends of the bracket 3, an output end of the motor 5 is fixedly connected to the rotating shaft 4, the motor 5 is electrically connected to an external power supply, a mounting seat 6 is fixedly connected to the left end of the rotating shaft 4, the number of the mounting seats 6 is two and they are distributed on the left and right, the right surface of the mounting seat 6 is rotatably connected to the bracket 3, and a mounting groove 7 is arranged inside the mounting seat 6.

[0024] The mounting groove 7 is internally slidably connected with a latch 8, a slot 9 is provided inside the latch 8, a slide groove 10 is provided inside the mounting seat 6, a block 11 is slidably connected inside the slide groove 10, there are two blocks 11 and they are distributed left and right, the side surface of the block 11 is slidably connected with the slot 9, a spring 12 is fixedly connected to the side surface of the block 11, one end of the spring 12 away from the block 11 is fixedly connected to the bottom of the slide groove 10, a first limit block 13 is rotatably connected inside the block 11, a pull rod 14 is fixedly connected to the front end of the first limit block 13, an outer surface of the pull rod 14 is movably connected to the mounting seat 6, the rear end of the pull rod 14 is rotatably connected to the block 11, and a handle 15 is fixedly connected to the front end of the pull rod 14 The side surface of the handle 15 is fixedly connected with a second limit block 16, the left surface of the latch 8 is fixedly connected with a ring 17, the interior of the ring 17 is slidably connected with a winding drum 18, the front surface of the mounting seat 6 is fixedly connected with a fixed block 19, and a limit groove 20 is arranged inside the fixed block 19. The side surface of the second limit block 16 is slidably connected with the limit groove 20. When disassembly is required, the pull rod 14 is pulled and rotated to engage the second limit block 16 with the limit groove 20. Restricted by the limit groove 20, the spring 12 cannot drive the block 11 to rebound, and the winding drum 18 can be removed at this time. The outer surface of the winding drum 18 is fixedly connected with a third limit block 21, and the interior of the ring 17 is slidably connected with the third limit block 21.

[0025] Working principle: by sleeve-arranging the sleeve ring 17 on both sides of the winding drum 18, the latch 8 is inserted into the mounting groove 7, the end of the latch pin 8 squeezes the inclined surface of the card block 11 so that the card block 11 slides toward the inside of the slide groove 10, and when the card slot 9 is aligned with the card block 11, the card block 11 loses its restriction, and the spring 12 drives the card block 11 to snap into the card slot 9. When it is necessary to disassemble, pull the pull rod 14, the pull rod 14 drives the card block 11 to slide, so that the latch pin 8 loses the restriction of the card block 11, and the handle 15 is turned to make the second limit block 16 snap into the limit groove 20. At this time, the latch pin 8 can be removed together with the winding drum 18, and the motor 5 is started. The motor 5 drives the rotating shaft 4 to rotate, and the rotating shaft 4 rotates to drive the mounting seat 6 to rotate, and the mounting seat 6 drives the latch pin 8 to rotate, and the latch pin 8 drives the sleeve 17 to rotate. Under the restriction of the third limit block 21, the sleeve 17 rotates to drive the winding drum 18 to rotate, and the winding drum 18 rotates to roll up the cloth.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-head front and rear double-row machine head quilting and embroidery machine, characterized in that: include: A base (1), wherein a quilting machine (2) is arranged on the upper surface of the base (1), a bracket (3) is fixedly connected to the upper surface of the base (1), a rotating shaft (4) is rotatably connected inside the bracket (3), a motor (5) is fixedly connected to the left and right ends of the bracket (3), a mounting seat (6) is fixedly connected to the left end of the rotating shaft (4), and a mounting groove (7) is arranged inside the mounting seat (6); The mounting groove (7) is internally slidably connected with a latch (8), the latch (8) is internally provided with a card slot (9), the mounting seat (6) is internally provided with a slide groove (10), the slide groove (10) is internally slidably connected with a card block (11), the side surface of the card block (11) is fixedly connected with a spring (12), the card block (11) is internally rotatably connected with a first limit block (13), the front end of the first limit block (13) is fixedly connected with a pull rod (14), the front end of the pull rod (14) is fixedly connected with a handle (15), the side surface of the handle (15) is fixedly connected with a second limit block (16), the left surface of the latch (8) is fixedly connected with a ring (17), the inside of the ring (17) is slidably connected with a winding drum (18).

2. The multi-head front and rear double-row machine head quilting and embroidery integrated machine according to claim 1, characterized in that: A fixing block (19) is fixedly connected to the front surface of the mounting seat (6), a limiting groove (20) is arranged inside the fixing block (19), and a side surface of the second limiting block (16) is slidably connected to the limiting groove (20).

3. The multi-head front and rear double-row machine head quilting and embroidery integrated machine according to claim 1, characterized in that: The output end of the motor (5) is fixedly connected to the rotating shaft (4), and the right surface of the mounting seat (6) is rotatably connected to the bracket (3).

4. The multi-head front and rear double-row quilting and embroidery machine according to claim 1, characterized in that: The side surface of the clamping block (11) is slidably connected to the clamping groove (9), and one end of the spring (12) away from the clamping block (11) is fixedly connected to the bottom of the sliding groove (10).

5. The multi-head front and rear double-row quilting and embroidery machine according to claim 1, characterized in that: The outer surface of the pull rod (14) is movably connected to the mounting seat (6), and the rear end of the pull rod (14) is rotatably connected to the clamping block (11).

6. The multi-head front and rear double-row quilting and embroidery machine according to claim 1, characterized in that: The number of the mounting seats (6) is two and they are distributed on the left and right, and the number of the clamping blocks (11) is two and they are distributed on the left and right.

7. The multi-head front and rear double-row quilting and embroidery machine according to claim 1, characterized in that: The outer surface of the winding drum (18) is fixedly connected with a third limit block (21), and the interior of the sleeve ring (17) is slidably connected with the third limit block (21).

8. The multi-head front and rear double-row quilting and embroidery machine according to claim 1, characterized in that: The motor (5) is electrically connected to an external power source.

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