template machine
By designing a movable laser generator and extension platform in the laser template machine, the problems of scratching between the laser box and the hanging line and space occupation are solved, realizing the rational use of space in different states of the template machine and improving space adaptability and flexibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JACK SEWING MASCH CO LTD
- Filing Date
- 2026-04-17
- Publication Date
- 2026-06-16
AI Technical Summary
The laser box of the existing laser template machine protrudes from the sewing machine worktable, causing it to rub against the garments moving on the hanging line and occupying the passage space for personnel and product lines.
Design a template machine in which the laser generator can move between a first position and a second position on the worktable. In the first position, the end of the laser box is under the table to avoid scratching; in the second position, the end is under the table to prevent it from occupying the passage space. The space can be flexibly utilized by combining the drive assembly and the extension plate.
It effectively avoids scratches and damage between the laser box and the hanging line, and makes reasonable use of space under different conditions, improving the space adaptability and flexibility of the template machine.
Smart Images
Figure CN122210243A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of sewing machinery technology, and more particularly to a template machine. Background Technology
[0002] With the continuous maturation of laser cutting technology, sewing machines equipped with laser processing devices, also known as laser template machines, have emerged in the garment processing industry. These machines can precisely cut and engrave patterns on fabrics. A typical laser processing device on a laser template machine includes a laser box, a light guide tube, and a laser head. The laser box generates the laser beam, which is guided by a reflector in the light guide tube to the focusing lens of the laser head. The focused laser beam then creates a focal point on the fabric, enabling precise cutting.
[0003] To ensure high laser power, existing laser template machines typically have a large laser box, with the end of the laser box extending out of the sewing machine's worktable. This causes the laser box to rub against the fabric moving on the hanging thread station. Furthermore, the laser box protruding from the worktable also encroaches on the aisle outside the sewing machine, significantly impacting personnel passage and the operation of the production line.
[0004] Therefore, there is an urgent need to design a template machine to solve the above-mentioned problems in the existing technology. Summary of the Invention
[0005] The purpose of this invention is to provide a template machine that can avoid rubbing against the clothing of the hanging system above, while also improving the flexibility of space utilization.
[0006] To achieve this objective, the present invention adopts the following technical solution:
[0007] Template machine, including:
[0008] Workbench;
[0009] The machine head is mounted on the worktable;
[0010] A laser processing apparatus includes a generator, a light guide tube, and a laser head. The generator is disposed on the worktable, one end of the light guide tube is connected to the generator, and the other end of the light guide tube is connected to the laser head. The light guide tube is used to guide the laser beam, and the laser head is disposed on the machine head.
[0011] The generator is movable between a first position and a second position on the worktable. The generator has a first end and a second end. At the first position, the first end is located below the worktable along the height direction, and at the second position, the second end is located below the worktable along the height direction.
[0012] Preferably, the template machine further includes a drive assembly disposed on the worktable, the drive assembly being capable of driving the generator to move between the first position and the second position along a first direction, the first direction being the length direction of the machine head.
[0013] Preferably, the drive assembly includes a motor and an output gear, the generator is provided with a rack, the output gear is disposed on the output shaft of the motor, and the output gear meshes with the rack.
[0014] Preferably, the template machine further includes an extension platform. When the generator is in the second position, the extension platform is perpendicular to the surface of the workbench. When the generator is in the first position, the extension platform is parallel to the surface of the workbench.
[0015] Preferably, when the generator is in the first position, the second end is located below the extension platform along the height direction.
[0016] Preferably, the extension platform is rotatably connected to the edge of the workbench, and the generator can cause the extension platform to flip when it moves between the first position and the second position.
[0017] Preferably, a diagonal bracing assembly is provided between the extension platform and the workbench, and a pushing component is provided on the generator;
[0018] When the generator moves from the second position to the first position, the pushing member can push the diagonal brace group to open up and support the extension platform. When the generator moves from the first position to the second position, the pushing member can push the diagonal brace group to fold up and retract the extension platform.
[0019] Preferably, the generator is provided with rollers, and when the generator moves, the rollers can apply a force perpendicular to the direction of the extension platform to the extension platform.
[0020] Preferably, the worktable is provided with a drive assembly, which is capable of driving the generator to move along a first direction between the first position and the second position;
[0021] A pressure sensor is provided on the expansion platform, the pressure sensor abuts against the roller, and the pressure sensor is electrically connected to the drive assembly.
[0022] Preferably, the light guide tube includes a first tube group and a second tube group. The first tube group is connected to the laser head, and the second tube group is connected to the generator. The first tube group is inserted into the second tube group, and the first tube group and the second tube group can slide relative to each other.
[0023] The beneficial effects of this invention are as follows:
[0024] The template machine provided by this invention includes a worktable, a machine head, and a laser processing device. The two ends of a light guide tube are respectively connected to a generator and a laser head, so the laser beam generated by the generator can be guided to the laser head to cut the fabric to be processed on the worktable. The generator can move between a first position and a second position on the worktable. When the generator is in the first position, its first end is located below the worktable, and the entire template machine is in operation. The first end of the generator does not protrude from the worktable, thus avoiding interference with the clothing moving on the hanging line above the worktable. When the generator is in the second position, its second end is located below the worktable, and the entire template machine is in a stopped state. The second end of the generator does not protrude from the worktable, thus preventing the generator from encroaching on the passageway space and personnel activity space outside the worktable. The generator of this template machine can move between a first position and a second position, thereby meeting the different space requirements of the sewing machine in different states. It can prevent the garment from being scratched or damaged while it is working, and it can also prevent the machine from occupying external passage space when it is stopped, which greatly improves the adaptability of the template machine to space and the flexibility of space utilization. Attached Figure Description
[0025] Figure 1 This is a first-view structural diagram of the template machine provided in a specific embodiment of the present invention;
[0026] Figure 2 This is a magnified view of a portion of point A in the image;
[0027] Figure 3 This is a second-view structural diagram of the template machine provided in a specific embodiment of the present invention;
[0028] Figure 4 This is a right-side view of the template machine provided in a specific embodiment of the present invention;
[0029] Figure 5 This is a left-side view of the template machine provided in a specific embodiment of the present invention.
[0030] In the picture:
[0031] 1-Workbench; 11-Processing table; 111-Allowing groove; 12-Bracket; 121-Walking wheel; 122-Top support leg;
[0032] 2-Machine head;
[0033] 3-Laser processing device; 31-Generator; 311-Rack; 312-Pushing component; 3121-Front push plate; 3122-Rear push plate; 313-Roller; 32-Light guide tube; 321-First tube group; 322-Second tube group; 33-Laser head;
[0034] 4-Drive assembly; 41-Motor; 42-Output gear;
[0035] 5-Extension platform;
[0036] 6-Diagonal brace assembly; 61-First link; 62-Second link. Detailed Implementation
[0037] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.
[0038] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.
[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0040] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.
[0041] like Figures 1 to 3 As shown, the present invention provides a template machine, which includes a worktable 1, a machine head 2, and a laser processing device 3. The machine head 2 is disposed on the worktable 1. The laser processing device 3 includes a generator 31, a light guide tube 32, and a laser head 33. The generator 31 is disposed on the worktable 1. One end of the light guide tube 32 is connected to the generator 31, and the other end of the light guide tube 32 is connected to the laser head 33. The light guide tube 32 is used to guide the laser beam. The laser head 33 is disposed on the machine head 2. The generator 31 is movable on the worktable 1 between a first position and a second position. The generator 31 has a first end and a second end. In the first position, the first end is located below the worktable 1 along the height direction. In the second position, the second end is located below the worktable 1 along the height direction. Specifically, the two ends of the light guide tube 32 are connected to the generator 31 and the laser head 33, respectively. Therefore, the laser beam generated by the generator 31 can be guided to the laser head 33 to cut the fabric to be processed on the worktable 1. The generator 31 can move between a first position and a second position on the worktable 1. When the generator 31 is in the first position, the first end of the generator 31 is located below the worktable 1. At this time, the entire template machine is in working state, and the first end of the generator 31 will not protrude from the worktable 1, thereby avoiding interference with the clothing moving on the hanging line above the worktable 1. When the generator 31 is in the second position, the second end of the generator 31 is located below the worktable 1. At this time, the entire template machine is in a stopped state, and the second end of the generator 31 will not protrude from the worktable 1, thus preventing the generator 31 from encroaching on the passage space and personnel activity space outside the worktable 1. The generator 31 of the template machine can move between a first position and a second position, thereby meeting the different space requirements of the sewing machine in different states. It can prevent the garments moving on the upper hanging line from being scratched or damaged during operation, and can also prevent the external passage space from being occupied when the machine is stopped, greatly improving the adaptability of the template machine to space and the flexibility of space utilization.
[0042] In this embodiment, the laser processing device 3 is a commonly used laser cutting device in the art. Its core principle is to guide the laser beam generated by the generator 31 to the laser head 33 through the reflector in the light guide tube 32, thereby focusing it into a high-energy-density light spot, causing the fabric to melt instantly, thus achieving cutting. In order to ensure high laser power, the generator 31 used to generate the laser is usually large in size and longer than the worktable 1. When the existing template machine is working, the overhead hanging system will operate synchronously. The clothing moving on the hanging line will scratch the first end of the generator 31 protruding from the worktable 1, damaging the fabric. If the generator 31 is moved, its second end will protrude from the worktable 1. Therefore, after the existing template machine stops, the second end of the generator 31 will encroach on the personnel passage space. In this embodiment, since the generator 31 can move between the first position and the second position, the operator can flexibly adjust the position of the generator 31 according to the actual use of the template machine to effectively avoid the above problems.
[0043] Furthermore, such as Figure 3 As shown, the template machine also includes a drive assembly 4, which is disposed on the worktable 1. The drive assembly 4 can drive the generator 31 to move between a first position and a second position along a first direction, where the first direction is the length direction of the machine head 2. In this embodiment, the first direction is the length direction of the machine head 2, and the generator 31 is disposed parallel to the machine head 2. The drive assembly 4 can drive the generator 31 to move without manual operation, saving time and effort, and is convenient and fast.
[0044] The specific structure of the driving component 4 can be configured according to actual conditions, as long as it can drive the generator 31 to move between the first position and the second position. For example, as shown in the figure... Figure 1 and Figure 2 As shown, the drive assembly 4 includes a motor 41 and an output gear 42. A rack 311 is provided on the generator 31, and the output gear 42 is provided on the output shaft of the motor 41, and the output gear 42 meshes with the rack 311. Specifically, the worktable 1 includes a processing plate 11 and a support 12. The processing plate 11 is fixed on the support 12, and the generator 31 is provided below the processing plate 11. A guide rail extending in a first direction is provided on the support 12, and a sliding groove matching the guide rail is provided on the generator 31. The generator 31 is embedded in the guide rail through the sliding groove. The motor 41 is fixed on the support 12. When the motor 41 is started, the output gear 42 is driven to rotate by the output shaft, and then drives the generator 31 to move in the first direction through the rack 311.
[0045] When the generator 31 moves along the first direction, in order to ensure the normal functioning of the light guide tube 32 and the laser head 33, such as Figure 1 and Figure 5As shown, the light guide tube 32 includes a first tube group 321 and a second tube group 322. The first tube group 321 is connected to the laser head 33, and the second tube group 322 is connected to the generator 31. The first tube group 321 is inserted into the second tube group 322, and the first tube group 321 and the second tube group 322 can slide relative to each other. In this embodiment, the first tube group 321 extends along a first direction and is connected to the laser head 33. The second tube group 322 has a front tube section and a rear tube section. The front tube section is sleeved and connected to the first tube group 321, and the two can slide relative to each other. The rear tube section is fixedly connected to the generator 31. The front tube section and the rear tube section are connected at a right angle by a bend joint. A reflector is provided inside the bend joint to reflect light.
[0046] In order to avoid interference between the processing table 11 and the rear pipe section of the second pipe group 322 when the generator 31 moves, a clearance groove 111 is provided on the processing table 11 along the first direction. The clearance groove 111 is used to accommodate the rear pipe section in the first position.
[0047] In this embodiment, as Figure 2 , Figure 4 as well as Figure 5 As shown, the template machine also includes an extension plate 5. When the generator 31 is in the second position, the extension plate 5 is perpendicular to the table surface of the workbench 1. When the generator 31 is in the first position, the extension plate 5 is parallel to the table surface of the workbench 1. The extension plate 5 can increase the working area of the template machine, and when the template machine stops, the extension plate 5 can be retracted, thereby reducing the space occupied.
[0048] like Figure 1 and Figure 2 As shown, the extension plate 5 is rotatably connected to the edge of the workbench 1. The generator 31 can rotate between the first position and the second position to cause the extension plate 5 to flip. In this embodiment, the extension plate 5 is hinged to the edge of the workbench 1 along the first direction. When the generator 31 is in the second position, the extension plate 5 hangs down on the edge of the workbench 1, thereby saving the space occupied by the template machine. When the generator 31 moves from the second position to the first position, it can cause the extension plate 5 to flip around the hinge pin until the generator 31 moves to the first position, at which point the extension plate 5 is parallel to the table surface of the workbench 1.
[0049] Furthermore, such as Figure 4 and Figure 5 As shown, when the generator 31 is in the first position, the second end is located below the extension platform 5 along the height direction. Therefore, when the generator 31 is in the first position, the extension platform 5 can protect the generator 31 and prevent it from being damaged by collisions between personnel or goods moving in the outer passage.
[0050] The specific interaction between the generator 31 and the expansion platform 5 can be configured according to actual conditions, such as... Figures 3 to 5 As shown, a diagonal brace assembly 6 is provided between the extension platform 5 and the workbench 1, and a pusher 312 is provided on the generator 31; when the generator 31 moves from the second position to the first position, the pusher 312 can push the diagonal brace assembly 6 to open up to support the extension platform 5; when the generator 31 moves from the first position to the second position, the pusher 312 can push the diagonal brace assembly 6 to fold up to retract the extension platform 5. In this embodiment, the pushing member 312 includes a front pushing plate 3121 and a rear pushing plate 3122. Both the front pushing plate 3121 and the rear pushing plate 3122 are fixed on the generator 31 and are spaced apart along the first direction. When the generator 31 moves from the second position to the first position, the rear pushing plate 3122 pushes against the diagonal brace group 6 and causes the diagonal brace group 6 to extend, thereby unfolding the extension platform 5. When the generator 31 moves from the first position to the second position, the front pushing plate 3121 pushes against the diagonal brace group 6 and causes the diagonal brace group 6 to fold, thereby causing the extension platform 5 to lose support and automatically retract.
[0051] Furthermore, such as Figures 3 to 5 As shown, the generator 31 is equipped with rollers 313. When the generator 31 moves, the rollers 313 can apply a force perpendicular to the direction of the extension platform 5 to the extension platform 5, preventing the extension platform 5 from suddenly falling and damaging the generator 31 in case of accidental failure of the diagonal brace assembly 6. In this embodiment, the diagonal brace assembly 6 includes a hinged first link 61 and a second link 62. The first link 61 is rotatably connected to the bracket 12, and the second link 62 is rotatably connected to the lower surface of the extension platform 5. When the generator 31 moves between the second position and the first position, the operation process of each part of the template machine is roughly as follows:
[0052] When the generator 31 is in the second position, the first connecting rod 61 and the second connecting rod 62 are folded at a certain angle. After the operator starts the motor 41, the generator 31 moves towards the first position in the first direction. The roller 313 will first contact the extension platform 5, and the extension platform 5 will flip upward under the pushing force of the roller 313. Then, the rear push plate 3122 abuts against the first connecting rod 61. As the generator 31 continues to move, the first connecting rod 61 gradually rotates under the pushing force of the rear push plate 3122, and the second connecting rod 62 also extends accordingly. During this process, the extension platform 5 is subjected to the force of the roller 313. The expansion platform 5 unfolds under the combined force of the generator 31 and the rear push plate 3122 until the generator 31 moves to the first position. At this time, the motor 41 is turned off, the pressure between the roller 313 and the expansion platform 5 is zero, the rear push plate 3122 will disengage from the first connecting rod 61, and the second connecting rod 62 will extend and abut against the front push plate 3121, thereby realizing the unfolding of the expansion platform 5. Furthermore, under the limiting action of the front push plate 3121, the diagonal brace group 6 can provide support for the expansion platform 5. That is, when the generator 31 is in the first position, the supporting force of the expansion platform 5 comes entirely from the front push plate 3121. When the generator 31 moves from the first position to the second position, the front push plate 3121 pushes the second connecting rod 62 to move in the opposite direction. The extension platform 5 then rotates downward and presses against the roller 313. As the generator 31 continues to move, the second connecting rod 62 gradually rotates under the pushing action of the front push plate 3121. The first connecting rod 61 also rotates and is connected to the second connecting rod 62 at an angle. During this process, the extension platform 5 is subjected to the combined force of the roller 313 and the front push plate 3121 and falls down until the generator 31 moves to the second position. At this time, the motor 41 is turned off, the extension platform 5 is perpendicular to the processing platform 11 and the pressure between the roller 313 and the extension platform 5 is zero. The front push plate 3121 will disengage from the second connecting rod 62. At the same time, the first connecting rod 61 folds and abuts against the rear push plate 3122, thereby realizing the retraction of the extension platform 5.
[0053] In this embodiment, a drive assembly 4 is provided on the workbench 1, which can drive the generator 31 to move between a first position and a second position along a first direction; a pressure sensor is provided on the extension plate 5, which abuts against the roller 313 and is electrically connected to the drive assembly 4. When the pressure sensor detects that the pressure is zero, it can send an electrical signal to the motor 41 of the drive assembly 4, and the motor 41 will stop, preventing the generator 31 from moving excessively beyond the specified position; specifically, when the generator 31 moves to the first position or the second position, the pressure between the roller 313 and the extension plate 5 is zero, and the pressure sensor will send an electrical signal to the motor 41 to control the motor 41 to stop, thereby ensuring that the generator 31 moves to the correct position.
[0054] like Figure 1As shown, the bottom of the support frame 12 is equipped with a traveling wheel 121 and a top support leg 122. The top support leg 122 is raised and lowered at the bottom of the support frame 12. When the template machine needs to be moved, the operator raises the top support leg 122, and the support frame 12 can be pushed freely by the traveling wheel 121. After the template machine is moved to the designated position, the operator lowers the top support leg 122, so that the top support leg 122 is firmly in contact with the ground, thereby fixing the template machine.
[0055] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.
Claims
1. A template machine, characterized in that, include: Workbench (1); The machine head (2) is set on the workbench (1); The laser processing device (3) includes a generator (31), a light guide tube (32), and a laser head (33). The generator (31) is disposed on the worktable (1). One end of the light guide tube (32) is connected to the generator (31), and the other end of the light guide tube (32) is connected to the laser head (33). The light guide tube (32) is used to guide the laser beam, and the laser head (33) is disposed on the machine head (2). The generator (31) is movable on the worktable (1) between a first position and a second position. The generator (31) has a first end and a second end. At the first position, the first end is located below the worktable (1) in the height direction, and at the second position, the second end is located below the worktable (1) in the height direction.
2. The template machine according to claim 1, characterized in that, The template machine also includes a drive assembly (4), which is disposed on the worktable (1). The drive assembly (4) is capable of driving the generator (31) to move between the first position and the second position along a first direction, the first direction being the length direction of the machine head (2).
3. The template machine according to claim 2, characterized in that, The drive assembly (4) includes a motor (41) and an output gear (42). A rack (311) is provided on the generator (31). The output gear (42) is located on the output shaft of the motor (41) and meshes with the rack (311).
4. The template machine according to claim 1, characterized in that, The template machine also includes an extension plate (5). When the generator (31) is in the second position, the extension plate (5) is perpendicular to the table surface of the workbench (1). When the generator (31) is in the first position, the extension plate (5) is parallel to the table surface of the workbench (1).
5. The template machine according to claim 4, characterized in that, When the generator (31) is in the first position, the second end is located below the extension platform (5) along the height direction.
6. The template machine according to claim 4, characterized in that, The extension platform (5) is rotatably connected to the edge of the workbench (1), and the generator (31) can rotate the extension platform (5) by moving between the first position and the second position.
7. The template machine according to claim 6, characterized in that, A diagonal brace assembly (6) is provided between the extension platform (5) and the workbench (1), and a pusher (312) is provided on the generator (31). When the generator (31) moves from the second position to the first position, the pusher (312) can push the diagonal brace group (6) to open up to support the extension platform (5). When the generator (31) moves from the first position to the second position, the pusher (312) can push the diagonal brace group (6) to fold up to retract the extension platform (5).
8. The template machine according to claim 6, characterized in that, The generator (31) is provided with a roller (313). When the generator (31) moves, the roller (313) can apply a force perpendicular to the direction of the extension platform (5) to the extension platform (5).
9. The template machine according to claim 8, characterized in that, The workbench (1) is provided with a drive assembly (4), which is capable of driving the generator (31) to move along a first direction between the first position and the second position; A pressure sensor is provided on the extension platform (5), the pressure sensor abuts against the roller (313), and the pressure sensor is electrically connected to the drive assembly (4).
10. The template machine according to claim 1, characterized in that, The light guide tube (32) includes a first tube group (321) and a second tube group (322). The first tube group (321) is connected to the laser head (33), and the second tube group (322) is connected to the generator (31). The first tube group (321) is inserted into the second tube group (322), and the first tube group (321) and the second tube group (322) can slide relative to each other.