Thread end collecting device for pattern sewing machine
By introducing structures such as forward rotating screws, pressing plates and suction pumps into the wire head collection device of the pattern machine, the problems of wire head stacking and entanglement are solved, the cleaning cycle is extended and the suction efficiency is improved, and the normal operation and efficient collection effect of the device are achieved.
Patent Information
- Application Number
- CN202421103130.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When collecting thread heads of existing mockups, the thread heads are prone to entanglement and pile up, resulting in the collection container being quickly filled and unable to work properly, and requires frequent cleaning.
A wire head collection device including a forward rotating screw, a pressing plate and a suction pump is designed. Through the structure of the forward rotating screw and the pressing plate, the extrusion thread tip makes it more compact, saving space and extending the cleaning cycle. At the same time, through the structure of the suction pump and the suction head, the position and height of the suction head are easily adjusted, and the efficiency and accuracy of the suction head are improved.
It effectively solves the problems of thread head stacking and entanglement, extends the cleaning cycle of the collection device, improves the efficiency and accuracy of thread head suction, and ensures the normal operation of the device.
Smart Images
Figure CN222541037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pattern machines, in particular to a thread collecting device for pattern machines. Background Art
[0002] Pattern machines are widely used in sewing patterns for various handbags, clothing, textiles, leather goods, luggage, shoes, belts, sports equipment, etc. During the production process, pattern machines usually generate thread dust. At this time, a thread collection device of the pattern machine is needed to collect the thread dust generated by the pattern machine.
[0003] However, the thread collection device of the existing pattern machine is usually designed as a closed container, which is used to collect the waste thread generated during the operation of the machine. However, due to the large number of thread ends, when the device is collecting the thread ends, the thread ends are entangled with each other, causing the thread ends to accumulate inside the collecting device and quickly fill up the entire collection container. Once the container is full, the device can no longer work normally, so the staff is required to clean the thread ends collected inside the device from time to time, which is time-consuming and labor-intensive. Utility Model Content
[0004] The utility model aims to solve the problem that thread ends are accumulated inside the collecting device and the entire collecting container is quickly filled.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a thread collection device for a pattern machine, comprising a workbench, a pattern machine body is fixedly installed on the top front side of the workbench, a collection box is fixedly installed at the center of the inner bottom side of the workbench, a first rotating rod is movably embedded in the right center of the collection box near the top, a crank is fixedly installed on the right side of the first rotating rod, a forward rotating screw is fixedly installed on the left side of the first rotating rod, a second rotating rod is fixedly installed on the left side of the forward rotating screw, a reverse rotating screw is fixedly installed on the left side of the second rotating rod, the left outer surface of the reverse rotating screw is movably embedded in the left center of the inner wall of the collection box, and the outer surfaces of the forward rotating screw and the reverse rotating screw are movably sleeved with a first slider.
[0006] As a preferred embodiment, a first slide groove starts from the center of the top side of the inner wall of the collection box, and the top outer surfaces of the two first sliding blocks are slidably connected to the inner surface of the first slide groove.
[0007] The technical effect of adopting the above further solution is that the first sliding block can perform relative translational movement through the first sliding groove.
[0008] As a preferred implementation, first hinges are fixedly mounted on the bottoms of the two first sliding blocks, and support columns are movably connected to the inner centers of the two first hinges.
[0009] The technical effect of adopting the above further solution is that the first slider can drive the support column to flip in a relative direction through the first hinge.
[0010] As a preferred embodiment, the other ends of the two support columns are movably connected to a second hinge, and a cover plate is movably embedded in the rear side of the collection box near the bottom.
[0011] The technical effect of adopting the above further solution is that the support column can be turned over while the pressing plate can be pressed down by the second hinge, so that the pressing plate is lowered.
[0012] As a preferred embodiment, a pressing plate is fixedly installed at the bottom of the two second hinges, and the pressing plate is movably embedded in the interior of the collection box. A second sliding groove is opened at the top of the workbench near the left side.
[0013] The technical effect of adopting the above further solution is that the second sliding block can slide on the inner surface of the second sliding groove.
[0014] As a preferred embodiment, the inner surface of the second slide groove is slidably connected to the second slider, the top of the second slider is fixedly installed with a first connecting column, the interior of the first connecting column is movably embedded with a second connecting column, and the interior of the first connecting column is threadedly connected with a bolt near the top side.
[0015] The technical effect of adopting the above further solution is: the bolt can be reversed to make one end of the bolt move away from the second connecting column, and the second connecting column is pulled upward to slide upward inside the first connecting column.
[0016] As a preferred embodiment, a suction head is fixedly installed on the top of the second connecting column, a feed pipe is fixedly connected to the left side of the suction head, and a suction pump is fixedly installed on the other end of the feed pipe.
[0017] The technical effect of adopting the above further solution is that when the suction pump is running, the thread head can be sucked into the interior of the feed pipe through the suction head.
[0018] As a preferred embodiment, the top of the suction pump is fixedly installed on the inner top side of the workbench, the bottom center of the suction pump is fixedly connected with a discharge pipe, and the other end of the discharge pipe is fixedly embedded in the inner left side of the collection box.
[0019] The technical effect of adopting the above further solution is that the thread ends can be transported by a suction pump so that they enter the interior of the collection box through a discharge pipe.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. When the utility model is in use, the thread ends can be squeezed to make them more compact through the structures such as the forward-rotating screw rod and the pressing plate, thereby saving the space of the collection box, extending the cleaning cycle, and solving the problem that the thread ends will accumulate inside the collection device and quickly fill up the entire collection container.
[0022] 2. When the utility model is in use, the position and height of the suction head can be conveniently adjusted through the suction pump and the suction head and other structures, so that the suction head can be accurately aligned with the thread ends generated by fabric processing, thereby improving the efficiency and accuracy of thread end suction. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A rear perspective structural diagram of a thread collecting device for a pattern machine provided by the utility model;
[0024] Figure 2 A left-side stereoscopic structural schematic diagram of a thread collecting device for a pattern machine provided by the utility model;
[0025] Figure 3 A schematic diagram of a cross-sectional three-dimensional structure of a collection box of a thread collection device for a pattern machine provided by the utility model Figure 1 ;
[0026] Figure 4 A schematic diagram of a cross-sectional three-dimensional structure of a collection box of a thread collection device for a pattern machine provided by the utility model Figure 2 .
[0027] Legend:
[0028] 1. Workbench; 101. Pattern machine body; 102. Collection box; 103. First rotating rod; 104. Crank; 105. Forward screw; 106. Second rotating rod; 107. Reverse screw; 108. First slider; 109. First slide; 110. First hinge; 111. Support column; 112. Second hinge; 113. Press plate; 114. Cover plate; 2. Second slide; 201. Second slider; 202. First connecting column; 203. Second connecting column; 204. Bolt; 205. Suction head; 206. Feed pipe; 207. Suction pump; 208. Discharge pipe. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: a thread collection device for a pattern machine, comprising a workbench 1, a pattern machine body 101 is fixedly installed on the top front side of the workbench 1, a collection box 102 is fixedly installed at the center of the inner bottom side of the workbench 1, a first rotating rod 103 is movably embedded near the top at the center of the right side of the collection box 102, a crank 104 is fixedly installed on the right side of the first rotating rod 103, a forward screw rod 105 is fixedly installed on the left side of the first rotating rod 103, a second rotating rod 106 is fixedly installed on the left side of the forward screw rod 105, a reverse screw rod 107 is fixedly installed on the left side of the second rotating rod 106, and the left outer surface of the reverse screw rod 107 is movably embedded in the center of the left side of the inner wall of the collection box 102 The outer surfaces of the forward-rotating screw rod 105 and the reverse-rotating screw rod 107 are movably sleeved with a first slider 108, and a first slide groove 109 is formed at the center of the top side of the inner wall of the collection box 102. The top outer surfaces of the two first sliders 108 are slidably connected to the inner surface of the first slide groove 109, and the bottoms of the two first sliders 108 are fixedly installed with a first hinge 110, and the inner centers of the two first hinges 110 are movably connected with a support column 111, and the other ends of the two support columns 111 are movably connected with a second hinge 112, and a cover plate 114 is movably embedded near the bottom of the rear side of the collection box 102, and a pressing plate 113 is fixedly installed at the bottom of the two second hinges 112, and the pressing plate 113 is movably embedded in the interior of the collection box 102.
[0031] In this embodiment, the power supply system of the pattern machine body 101 on the workbench 1 is first used to start the pattern machine body 101 to process the fabric. When the thread ends generated during the fabric processing enter the interior of the collection box 102, the crank handle 104 can be rotated forwardly to transmit the transmission to the forward screw rod 105 through the first rotating rod 103, and then the forward screw rod 105 is transmitted to the second rotating rod 106, so that when the second rotating rod 106 rotates, it is transmitted to the reverse screw rod 107, so that the forward screw rod 105 and the reverse screw rod 107 are rotated synchronously. When the forward screw rod 105 and the reverse screw rod 107 are rotating, they can drive the first slider 108 to rotate in a relative manner through the first sliding groove 109. The first slider 108 drives the support column 111 to flip in the relative direction through the first hinge 110, and when the support column 111 is flipping, the second hinge 112 can press the pressing plate 113 to make the pressing plate 113 go down, thereby squeezing the thread ends inside the collection box 102 to reduce the space occupied by the thread ends. When too many thread ends are collected inside the collection box 102, the cover 114 can be opened to clean the thread ends, and the thread ends can be squeezed to make them more compact through the structures such as the forward-rotating screw rod 105 and the pressing plate 113, thereby saving space in the collection box 102 and extending the cleaning cycle.
[0032] Embodiment 2, as Figure 1-4 As shown, a second slide groove 2 is provided at the top of the workbench 1 near the left side, and a second slider 201 is slidably connected to the inner surface of the second slide groove 2, a first connecting column 202 is fixedly installed on the top of the second slider 201, a second connecting column 203 is movably embedded inside the first connecting column 202, a bolt 204 is threadedly connected to the inside of the first connecting column 202 near the top side, a suction head 205 is fixedly installed on the top of the second connecting column 203, a feed pipe 206 is fixedly connected to the left side of the suction head 205, a suction pump 207 is fixedly installed on the other end of the feed pipe 206, the top of the suction pump 207 is fixedly installed on the internal top side of the workbench 1, a discharge pipe 208 is fixedly connected at the bottom center of the suction pump 207, and the other end of the discharge pipe 208 is fixedly embedded in the left side of the collection box 102.
[0033] In this embodiment, the first connecting column 202 can be pushed to drive the second sliding block 201 to slide on the inner surface of the second slide groove 2, and the position of the suction head 205 can be adjusted. Then, the bolt 204 can be reversed to make one end of the bolt 204 away from the second connecting column 203, and the second connecting column 203 can be pulled upward to slide upward inside the first connecting column 202, thereby adjusting the height of the suction head 205. After the height adjustment of the suction head 205 is completed, the bolt 204 can be turned forward to make one end of it fit the second connecting column 203 again, thereby fixing the height of the suction head 205. When the pattern machine body 101 produces thread ends when processing the fabric, the suction pump can be used to remove the thread ends. The power supply system of 207 starts the suction pump 207, so that when the suction pump 207 is running, the thread ends are sucked into the interior of the feed pipe 206 through the suction head 205, and then the thread ends are transported into the interior of the suction pump 207 through the feed pipe 206, and then the thread ends are transported through the suction pump 207, so that the thread ends enter the interior of the collection box 102 through the discharge pipe 208, and then the thread ends are collected and stored. The position and height of the suction head 205 can be easily adjusted through the structure of the suction pump 207 and the suction head 205, so as to ensure that the suction head 205 can accurately align with the thread ends generated by the cloth processing, thereby improving the efficiency and accuracy of thread end suction.
[0034] Working principle: First, the power supply system of the pattern machine body 101 on the workbench 1 is used to start the pattern machine body 101 to process the fabric. When the thread ends generated during the fabric processing enter the interior of the collection box 102, the crank 104 can be turned forward to transmit the transmission to the forward screw rod 105 through the first rotating rod 103, and then the forward screw rod 105 is transmitted to the second rotating rod 106, so that when the second rotating rod 106 rotates, it is transmitted to the reverse screw rod 107, so that the forward screw rod 105 and the reverse screw rod 107 rotate synchronously. When the forward screw rod 105 and the reverse screw rod 107 rotate, they can drive the first slider 108 to rotate in the same direction through the first slide groove 109. The first slider 108 drives the support column 111 to flip in the relative direction through the first hinge 110, and when the support column 111 is flipping, the second hinge 112 can press the pressing plate 113 to make the pressing plate 113 go down, thereby squeezing the thread ends inside the collection box 102 to reduce the space occupied by the thread ends. When too many thread ends are collected inside the collection box 102, the cover 114 can be opened to clean the thread ends, and the thread ends can be squeezed to make them more compact through the structures such as the forward-rotating screw rod 105 and the pressing plate 113, thereby saving space in the collection box 102 and extending the cleaning cycle. When in use, the first connecting column 202 can be pushed to drive the second sliding block 201 to slide on the inner surface of the second slide groove 2, and the position of the suction head 205 can be adjusted. Then, the bolt 204 can be reversed to make one end of the bolt 204 away from the second connecting column 203, and the second connecting column 203 can be pulled upward to slide upward inside the first connecting column 202, thereby adjusting the height of the suction head 205. After the height adjustment of the suction head 205 is completed, the bolt 204 can be turned forward to make one end of it fit the second connecting column 203 again, thereby fixing the height of the suction head 205. When the pattern machine body 101 produces thread ends when processing the fabric, the suction pump can be used to remove the thread ends. The power supply system of 207 starts the suction pump 207, so that when the suction pump 207 is running, the thread ends are sucked into the interior of the feed pipe 206 through the suction head 205, and then the thread ends are transported into the interior of the suction pump 207 through the feed pipe 206, and then the thread ends are transported through the suction pump 207, so that the thread ends enter the interior of the collection box 102 through the discharge pipe 208, and then the thread ends are collected and stored. The position and height of the suction head 205 can be easily adjusted through the structure of the suction pump 207 and the suction head 205, so as to ensure that the suction head 205 can accurately align with the thread ends generated by the cloth processing, thereby improving the efficiency and accuracy of thread end suction.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A thread collection device for a pattern machine, comprising a workbench (1), characterized in that: A pattern machine body (101) is fixedly installed on the top front side of the workbench (1), a collection box (102) is fixedly installed at the center of the inner bottom side of the workbench (1), a first rotating rod (103) is movably embedded in the right center of the collection box (102) near the top, a crank (104) is fixedly installed on the right side of the first rotating rod (103), a forward rotating screw rod (105) is fixedly installed on the left side of the first rotating rod (103), a second rotating rod (106) is fixedly installed on the left side of the forward rotating screw rod (105), a reverse rotating screw rod (107) is fixedly installed on the left side of the second rotating rod (106), the left outer surface of the reverse rotating screw rod (107) is movably embedded in the left center of the inner wall of the collection box (102), and the outer surfaces of the forward rotating screw rod (105) and the reverse rotating screw rod (107) are both movably sleeved with a first sliding block (108).
2. A thread collecting device for a pattern knitting machine according to claim 1, characterized in that: A first slide groove (109) is formed at the center of the top side of the inner wall of the collection box (102), and the top outer surfaces of the two first sliding blocks (108) are both slidably connected to the inner surface of the first slide groove (109).
3. The thread collecting device for a pattern knitting machine according to claim 2, characterized in that: A first hinge (110) is fixedly mounted at the bottom of each of the two first sliding blocks (108), and a support column (111) is movably connected at the inner center of each of the two first hinges (110).
4. The thread collecting device for a pattern knitting machine according to claim 3, characterized in that: The other ends of the two support columns (111) are movably connected to a second hinge (112), and a cover plate (114) is movably embedded on the rear side of the collection box (102) near the bottom.
5. The thread collecting device for a pattern knitting machine according to claim 4, characterized in that: A pressing plate (113) is fixedly mounted at the bottom of the two second hinges (112), and the pressing plate (113) is movably embedded in the interior of the collection box (102). A second sliding groove (2) is provided at the top of the workbench (1) near the left side.
6. The thread collecting device for a pattern knitting machine according to claim 5, characterized in that: The inner surface of the second slide groove (2) is slidably connected to a second slider (201), a first connecting column (202) is fixedly installed on the top of the second slider (201), a second connecting column (203) is movably embedded inside the first connecting column (202), and a bolt (204) is threadedly connected inside the first connecting column (202) near the top side.
7. The thread collecting device for a pattern knitting machine according to claim 6, characterized in that: A suction head (205) is fixedly mounted on the top of the second connecting column (203), a feed pipe (206) is fixedly connected to the left side of the suction head (205), and a suction pump (207) is fixedly mounted on the other end of the feed pipe (206).
8. The thread collecting device for a pattern knitting machine according to claim 7, characterized in that: The top of the suction pump (207) is fixedly mounted on the inner top side of the workbench (1), and a discharge pipe (208) is fixedly connected to the bottom center of the suction pump (207), and the other end of the discharge pipe (208) is fixedly embedded in the inner left side of the collection box (102).