Air suction template equipment

Abstract

The utility model provides air suction template equipment. The air suction template equipment comprises a rack, an air suction assembly, a template and an air blocking assembly, a working platform is arranged at the top of the rack, and a working table top is formed on the upper surface of the working platform; the air suction assembly is arranged on the machine frame and provided with an air suction pipe, and a negative pressure hole communicated with the air suction pipe is formed in the working table top. A template movably slides on the working table top along a preset track, the template is provided with a marking line, and an edge folding channel corresponding to the negative pressure hole is formed in the template; the air blocking assembly is arranged on the exhaust pipe and used for blocking or dredging the exhaust pipe. According to the air suction template equipment provided by the utility model, the marking line is arranged on the template, a worker directly places cloth on the template and aligns the cloth through the marking line, the air suction assembly is adopted to extract air, negative pressure is formed at the position of the edge folding channel, the cloth is fixed, and the edge folding operation difficulty is reduced through the cooperation of the air suction assembly and the template.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothing processing equipment, and particularly relates to an air suction template device. Background Art

[0002] The opening of a pocket is the opening of the bag-shaped portion of a garment, typically used for storing items. The opening is typically processed using a template machine for topstitching. To secure the fabric on the template machine's platen, a suction device is typically installed within the machine, which draws the fabric onto the platen through vacuum.

[0003] Existing template machines can only secure the fabric using a suction device, but the bag opening needs to be folded before sewing. Before the fabric is placed on the template, it must be manually folded. Only after the folded fabric is passed through the template machine for topstitching, the folding process relies on the employee's folding skills. Employees must pay close attention each time to ensure that each fold is in the same position. This frequent processing consumes a lot of energy, leading to an uncontrolled decline in work quality and affecting the overall yield rate of the bag opening. The suction device needs to be turned off when placing and removing fabric, and frequent operation can easily damage the fan and reduce the service life of the suction device. Utility Model Content

[0004] The embodiment of the utility model provides an air suction template device, which aims to solve the problem of dew in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] Provided is an air suction template device, comprising:

[0007] A frame, wherein a working platform is provided on the top of the frame, and an upper surface of the working platform forms a horizontal working table;

[0008] An air suction component is provided on the frame and below the working platform, the air suction component has an air extraction pipe, and a negative pressure hole connected to the air extraction pipe is provided on the working table;

[0009] A template is slidably connected to the work surface along a preset track, the template having an identification line for aligning with an edge of the fabric, and a folding channel is formed on the template corresponding to the negative pressure hole, the folding channel being able to communicate with the negative pressure hole so that the fabric is sucked and fixed at a position corresponding to the folding channel; and

[0010] The air blocking component is provided on the exhaust pipe and is used for blocking or conducting the exhaust pipe.

[0011] In one possible implementation, a positioning strip is provided in the folding channel, the long axis of the positioning strip overlaps with the long axis of the folding channel, the two ends of the positioning strip are respectively connected to the two ends of the folding channel, and the two sides of the positioning strip are respectively spaced from the corresponding side walls of the folding channel to form a gap, and the gap can be connected to the negative pressure hole.

[0012] In a possible implementation, the template is further rotatably connected to a fixing plate, one side of which is hinged to the template, and the fixing plate can fit over and under the template to clamp and fix the fabric;

[0013] The fixed plate is provided with an avoidance channel corresponding to the folding channel, and the avoidance channel is aligned with the folding channel in vertical direction.

[0014] In a possible implementation, the template is provided with a plurality of folding channels, and the fixed plate is correspondingly provided with a plurality of avoidance channels, and the folding channels correspond to the avoidance channels one by one.

[0015] In a possible implementation, the work platform is further provided with a moving component, and the moving component includes:

[0016] A control body is provided on the work surface, and a control panel is provided on the control body;

[0017] A movable track is provided on the work surface, wherein a side surface of the movable track is provided with a sliding groove extending along a first horizontal direction; and

[0018] A moving block is slidably arranged in the sliding groove, the moving block is electrically connected to the control panel, and the side of the moving block away from the moving track is connected to the template.

[0019] In one possible implementation, the moving component also includes a telescopic drive member, which is fixed to the work surface. The telescopic drive member has a telescopic end that can be telescoped along a second horizontal direction. The telescopic end is connected to the moving track to drive the moving track to move along the second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

[0020] In one possible implementation, the work surface is divided into a folding area and a thread-binding area, the thread-binding area is provided with a sewing body, the template can move from the folding area to the thread-binding area along a preset trajectory, and align the sewing needle of the sewing body with the folding channel up and down.

[0021] In a possible implementation, the air suction assembly further includes a vacuum pump, which is disposed on the frame, and an air suction port of the vacuum pump is connected to an air outlet of the air suction pipe.

[0022] In a possible implementation, the wind blocking component includes:

[0023] An adapter sleeve is provided on the exhaust pipe and fixedly connected to the frame, wherein the inner cavity of the adapter sleeve is respectively connected to the vacuum pump and the exhaust pipe, and the outer wall of the adapter sleeve is further provided with an air outlet hole connected to the inner cavity thereof, and the air outlet hole and the air outlet of the exhaust pipe are located on the same side of the adapter sleeve;

[0024] a rotation driving member, disposed on the outer periphery of the adapter sleeve, the rotation driving member comprising a rotation rod extending into the inner cavity of the adapter sleeve, the axis of the rotation rod being parallel to the axis of the air outlet; and

[0025] The blocking plate is connected to the end of the rotating rod and rotates around the axis of the rotating rod. The blocking plate selectively blocks the air outlet and the air outlet of the exhaust pipe.

[0026] In a possible implementation, the adapter sleeve is a rectangular parallelepiped structure, the vacuum pump has an air inlet pipe, the air inlet pipe is connected to the adapter sleeve, and the air inlet of the air inlet pipe and the air outlet of the exhaust pipe are located on different sides of the adapter sleeve.

[0027] The suction template equipment provided by the present invention, compared with the prior art, utilizes a suction component to perform folding operations, and an identification line is set on the template. The staff puts the cloth directly on the template to align it through the identification line, and uses the suction component to extract air to form a negative pressure in the folding channel to fix the cloth. Since the cloth is aligned in advance through the identification line, the staff only needs to turn the cloth over to perform the folding operation. The cooperation between the suction component and the template reduces the difficulty of the folding operation, greatly saves the folding efficiency, and shortens the working time. When the cloth needs to be replaced, the exhaust pipe is blocked by the air blocking component, which makes it convenient for the staff to remove the cloth. When the cloth needs to be fixed for folding, the exhaust pipe is unblocked by the air blocking component to form a negative pressure in the folding channel to fix the cloth. The entire process does not require the suction component to be disabled, and frequent switching to avoid damage to the suction component. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A schematic diagram of the main structure of the air suction template device provided in an embodiment of the utility model;

[0030] Figure 2for Figure 1 A schematic diagram of the structure of the template used in;

[0031] Figure 3 for Figure 1 A top view of the rack used in;

[0032] Figure 4 for Figure 1 Schematic diagram of the rack structure used in Figure 1 ;

[0033] Figure 5 for Figure 4 A partial enlarged view of middle A;

[0034] Figure 6 for Figure 1 Schematic diagram of the rack structure used in Figure 2 ;

[0035] Figure 7 for Figure 1 Schematic diagram of the rack structure used in Figure 3 ;

[0036] Figure 8 for Figure 1 Cross-sectional view of the adapter sleeve used in.

[0037] Description of reference numerals:

[0038] 1. Frame; 11. Working platform; 111. Working table; 12. Negative pressure hole; 13. Sewing body;

[0039] 2. Suction assembly; 21. Exhaust pipe; 22. Vacuum pump; 23. Inlet pipe;

[0040] 3. Template; 31. Marking line; 32. Gap; 33. Positioning strip; 34. Fixing plate; 341. Avoidance channel;

[0041] 4. Wind-blocking assembly; 41. Adapter sleeve; 411. Air outlet; 42. Rotating drive member; 421. Rotating rod; 43. Blocking plate;

[0042] 5. Moving assembly; 51. Control body; 511. Control panel; 52. Moving track; 521. Sliding slot; 53. Moving block; 54. Telescopic drive member. DETAILED DESCRIPTION

[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0044] It should be noted that the terms "length", "width", "height", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0045] It should also be noted that, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," "fixed," and "set" should be understood broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and may encompass internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referenced. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Furthermore, "plurality" and "several" mean two or more, unless otherwise specifically defined.

[0047] Please also refer to Figures 1 to 8 , the suction template equipment provided by the present invention is now described. The suction template equipment includes a frame 1, a suction component 2, a template 3 and an air blocking component 4. A working platform 11 is provided on the top of the frame 1, and a horizontally arranged working table 111 is formed on the upper surface of the working platform 11; the suction component 2 is provided on the frame 1 and is provided below the working platform 11, the suction component 2 has an exhaust pipe 21, and a negative pressure hole 12 connected to the exhaust pipe 21 is provided on the working table 111; the template 3 is slidably connected to the working table 111 along a preset trajectory, and an identification line 31 is provided on the template 3, and the identification line 31 is used to align with the edge of the cloth, and a folding channel is formed on the template 3 corresponding to the negative pressure hole 12, and the folding channel can be connected to the negative pressure hole 12 so that the position of the cloth corresponding to the folding channel is sucked and fixed; the air blocking component 4 is provided on the exhaust pipe 21, and the air blocking component 4 is used to block or conduct the exhaust pipe 21.

[0048] It should be noted that the present application adopts the template 3 and the suction component 2 to jointly perform the folding operation, and the template 3 is used to move the fabric to the predetermined position for the tying operation. When performing the tying operation, there is no need to use the suction component 2. The suction component 2 of the present application only fixes the fabric during the folding operation.

[0049] It should be noted that the marking line 31 serves as a guide line to facilitate the placement of the fabric on the template 3 .

[0050] It should be noted that the exhaust pipe 21, the negative pressure hole 12 and the folded edge channel constitute an exhaust channel.

[0051] The suction template equipment provided in this embodiment, compared with the prior art, utilizes the suction component 2 to perform folding operations, and an identification line 31 is set on the template 3. The staff puts the cloth directly on the template 3 and aligns it through the identification line 31, and uses the suction component 2 to extract air to form a negative pressure in the folding channel to fix the cloth. Since the cloth is aligned in advance through the identification line 31, the staff only needs to flip the cloth to perform the folding operation. The cooperation between the suction component 2 and the template 3 reduces the difficulty of the folding operation, greatly saves the folding efficiency, and shortens the working time; when the cloth needs to be replaced, the exhaust pipe 21 is blocked by the air blocking component 4 to facilitate the staff to remove the cloth. When the cloth needs to be fixed for folding, the exhaust pipe 21 is unblocked by the air blocking component 4 to form a negative pressure in the folding channel to fix the cloth. The entire process does not require the suction component 2 to be disabled, and frequent switching to avoid damage to the suction component 2.

[0052] In some embodiments, see Figure 2 A positioning strip 33 is provided in the hemming channel. The long axis of the positioning strip 33 overlaps with the long axis of the hemming channel. The two ends of the positioning strip 33 are respectively connected to the two ends of the hemming channel. The two sides of the positioning strip 33 are separated from the corresponding side walls of the hemming channel to form a gap 32. The gap 32 can communicate with the negative pressure hole 12. The positioning strip 33 is located in the middle of the hemming channel. When the cloth is placed on the template 3, air is sucked in through the exhaust pipe 21, forming a negative pressure in the hemming channel, which is sucked and fixed. The positioning strip 33 supports the cloth at the bottom of the cloth, fixing the cloth and preventing the cloth from being excessively sucked into the hemming channel.

[0053] In some embodiments, see Figure 2 The template 3 is also rotatably connected to a fixing plate 34. One side of the fixing plate 34 is hingedly connected to the template 3. The fixing plate 34 can fit vertically with the template 3 to clamp and secure the fabric. The fixing plate 34 is provided with an avoidance channel 341 corresponding to the hemming channel. The avoidance channel 341 is aligned vertically with the hemming channel. The fixing plate 34 can clamp and cooperate with the template 3 above the template 3 to secure the fabric. After the fabric is secured, the suction assembly 2 does not need to continue operating. The clamping of the fixing plate 34 and the template 3 ensures the stability of the fabric during topstitching. Compared with the prior art in which the suction assembly 2 is used to secure the fabric for topstitching, this reduces energy consumption, simplifies the fixing operation, and the fixing plate 34 can move synchronously with the template 3, providing excellent fixing capability.

[0054] In some embodiments, see Figure 2The template 3 is provided with multiple folding channels, and the fixed plate 34 is provided with multiple avoidance channels 341, corresponding to each other. The provision of multiple folding channels enables the template 3 to fold multiple fabrics simultaneously and perform topstitching operations on multiple fabrics at a time, thereby improving work efficiency. The avoidance channels 341 facilitate the topstitching operation of the sewing needle, extending the service life of the sewing needle.

[0055] In some embodiments, see Figure 1 、 Figures 3 to 7 The work platform 11 is also provided with a moving assembly 5, which includes a control body 51, a moving track 52, and a moving block 53. The control body 51 is located on the work surface 111 and is provided with a control panel 511. The moving track 52 is also located on the work surface 111, and its side is provided with a sliding groove 521 extending along a first horizontal direction. The moving block 53 slides within the sliding groove 521 and is electrically connected to the control panel 511. The side of the moving block 53 facing away from the moving track 52 is connected to the template 3. The moving block 53 moves on the moving track 52, driving the template 3 to move, thereby moving the fabric relative to the sewing needle, achieving the topstitching operation.

[0056] During specific implementation, the moving block 53 and the control panel 511 are conductively connected, and employees can control the movement of the moving block 53 through the control panel to realize automated binding operation, thereby reducing work risks and operating difficulties for employees.

[0057] During specific implementation, a roller is provided on the moving block 53 , and the roller rolls along the sliding groove 521 to drive the template 3 to move.

[0058] In some embodiments, see Figure 1 and Figure 3 The moving assembly 5 further includes a telescopic drive member 54, which is fixed to the work surface 111. The telescopic drive member 54 has a telescopic end that extends and retracts along a second horizontal direction. The telescopic end is connected to the moving track 52 to drive the moving track 52 to move along the second horizontal direction, which is perpendicular to the first horizontal direction. The telescopic drive member 54 can drive the moving track 52 to move, thereby driving the template 3 to move. The telescopic drive member 54 enables the template 3 to move freely on the work surface 111, increasing flexibility and freedom.

[0059] In some embodiments, see Figure 1The work surface 111 is divided into a hemming area and a thread-binding area. The thread-binding area is provided with a sewing body 13. The template 3 can move from the hemming area to the thread-binding area along a preset trajectory, and the sewing needle of the sewing body 13 is aligned vertically with the hemming channel. The sewing body 13 and the negative pressure hole 12 are located in different areas, which facilitates the staff to perform hemming and thread-binding operations step by step. The hemming process is not affected by the sewing body 13, which increases the staff's freedom of operation. In specific implementation, the sewing body 13 is fixed in position and has a sewing needle that can move up and down. It can be located at the bottom of the control body 51 to save space.

[0060] For details, see Figure 3 , Figure 3 The area on the left side of the middle dotted line is the wire binding area, and the area on the right side of the dotted line is the hem area.

[0061] It should be noted that the preset trajectory refers to the trajectory of the template 3 moving from the hemming area to the wire binding area, which is achieved by the movement of the telescopic drive member 54 and the moving block 53. The preset trajectory can be a "7"-shaped structure or an inclined straight line, which is achieved by the movement of the telescopic drive member 54 and the moving block 53.

[0062] In some embodiments, see Figures 4 to 7 The air suction assembly 2 further includes a vacuum pump 22, which is mounted on the frame 1. The air suction port of the vacuum pump 22 is connected to the air outlet of the air suction pipe 21. The vacuum pump 22 is mounted on the frame 1 to ensure stability in use. The vacuum pump 22 is used to pump air, enabling the air suction pipe 21 to pump air, thereby generating negative pressure at the negative pressure hole 12.

[0063] In some embodiments, see Figure 8 The wind-blocking assembly 4 includes an adapter sleeve 41, a rotating drive member 42 and a blocking plate 43. The adapter sleeve 41 is provided on the exhaust pipe 21 and is fixedly connected to the frame 1. The inner cavity of the adapter sleeve 41 is respectively connected to the vacuum pump 22 and the exhaust pipe 21. The outer wall of the adapter sleeve 41 is also provided with an air outlet 411 connected to its own inner cavity. The air outlet 411 and the air outlet of the exhaust pipe 21 are located on the same side of the adapter sleeve 41; the rotating drive member 42 is provided on the outer periphery of the adapter sleeve 41. The rotating drive member 42 has a rotating rod 421 extending into the inner cavity of the adapter sleeve 41. The axis of the rotating rod 421 is parallel to the axis of the air outlet 411; the blocking plate 43 is connected to the end of the rotating rod 421 and rotates around the axis of the rotating rod 421. The blocking plate 43 selectively blocks the air outlet 411 and the air outlet of the exhaust pipe 21.

[0064] During specific implementation, the blocking plate 43 selectively blocks the air outlet 411 and the air outlet of the exhaust pipe 21 to connect the exhaust pipe 21 with the vacuum pump 22, or to connect the vacuum pump 22 with the air outlet 411, so as to achieve the purpose of not shutting down the vacuum pump 22 when taking and placing the cloth.

[0065] It should be noted that the rotary drive member 42 is electrically connected to the control panel 511, which is also electrically connected to the movable block 53, the vacuum pump 22, and the telescopic drive member 54, respectively, to control each device. The control panel 511 is electrically connected to the activation switch of each device, and operating the corresponding switch activates the corresponding device.

[0066] The air blocking assembly 4 provided in this embodiment has a simple structure and low manufacturing cost. The sealing plate 43 is rotated by rotating the driving member 42, so that the sealing plate 43 selectively blocks the air outlet 411 and the air outlet of the exhaust pipe 21, ensuring that the vacuum pump 22 is always in working condition when taking and placing the cloth and fixing the cloth, and the vacuum pump 22 will not be frequently turned on and off due to changing the cloth, which will affect the service life.

[0067] In some embodiments, see Figure 8 The adapter sleeve 41 is a rectangular parallelepiped structure. The vacuum pump 22 has an air inlet pipe 23, which is connected to the adapter sleeve 41. The air inlet of the air inlet pipe 23 and the air outlet of the exhaust pipe 21 are located on different sides of the adapter sleeve 41. The adapter sleeve 41 is designed as a rectangular parallelepiped structure, which is simple to manufacture and has low processing difficulty. The air inlet of the air inlet pipe 23 and the air outlet of the exhaust pipe 21 are located on different sides of the adapter sleeve 41, which facilitates the assembly of different parts by workers and reduces the difficulty of maintenance and replacement.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A suction template device, characterized in that, include: A frame, wherein a working platform is provided on the top of the frame, and an upper surface of the working platform forms a horizontal working table; An air suction component is provided on the frame and below the working platform, the air suction component has an air extraction pipe, and a negative pressure hole connected to the air extraction pipe is provided on the working table; A template is slidably connected to the work surface along a preset track, the template having an identification line for aligning with an edge of the fabric, and a folding channel is formed on the template corresponding to the negative pressure hole, the folding channel being able to communicate with the negative pressure hole so that the fabric is sucked and fixed at a position corresponding to the folding channel; as well as The air blocking component is provided on the exhaust pipe and is used for blocking or conducting the exhaust pipe.

2. The air suction template equipment according to claim 1, characterized in that: A positioning strip is provided in the folding channel, the long axis of the positioning strip overlaps with the long axis of the folding channel, the two ends of the positioning strip are respectively connected to the two ends of the folding channel, and the two sides of the positioning strip are respectively spaced from the corresponding side walls of the folding channel to form a gap, and the gap can be connected to the negative pressure hole.

3. The air suction template equipment according to claim 2, characterized in that: The template is also rotatably connected to a fixing plate, one side of which is hinged to the template, and the fixing plate can fit the template up and down to clamp and fix the fabric; The fixed plate is provided with an avoidance channel corresponding to the folding channel, and the avoidance channel is aligned with the folding channel in vertical direction.

4. The air suction template equipment according to claim 3, characterized in that: The template is provided with a plurality of folding channels, and the fixed plate is correspondingly provided with a plurality of avoidance channels, and the folding channels correspond to the avoidance channels one by one.

5. The air suction template equipment according to claim 1, characterized in that: The working platform is also provided with a moving component, which includes: A control body is provided on the work surface, and a control panel is provided on the control body; A movable track is provided on the work surface, wherein a side surface of the movable track is provided with a sliding groove extending along a first horizontal direction; and A moving block is slidably arranged in the sliding groove, the moving block is electrically connected to the control panel, and the side of the moving block away from the moving track is connected to the template.

6. The air suction template device according to claim 5, characterized in that: The moving assembly also includes a telescopic driving member, which is fixed to the work surface. The telescopic driving member has a telescopic end that can be telescoped along a second horizontal direction. The telescopic end is connected to the moving track to drive the moving track to move along the second horizontal direction. The second horizontal direction is perpendicular to the first horizontal direction.

7. The air suction template equipment according to claim 1, characterized in that: The work surface is divided into a folding area and a wire binding area. The wire binding area is provided with a sewing body. The template can move from the folding area to the wire binding area along a preset trajectory, and align the sewing needle of the sewing body with the folding channel up and down.

8. The air suction template equipment according to claim 1, characterized in that: The air suction component also includes a vacuum pump, which is arranged on the frame, and the air suction port of the vacuum pump is connected to the air outlet of the air suction pipe.

9. The air suction template device according to claim 8, characterized in that: The wind blocking component includes: An adapter sleeve is provided on the exhaust pipe and fixedly connected to the frame, wherein the inner cavity of the adapter sleeve is respectively connected to the vacuum pump and the exhaust pipe, and the outer wall of the adapter sleeve is further provided with an air outlet hole connected to the inner cavity thereof, and the air outlet hole and the air outlet of the exhaust pipe are located on the same side of the adapter sleeve; a rotation driving member, disposed on the outer periphery of the adapter sleeve, the rotation driving member comprising a rotation rod extending into the inner cavity of the adapter sleeve, the axis of the rotation rod being parallel to the axis of the air outlet; and The blocking plate is connected to the end of the rotating rod and rotates around the axis of the rotating rod. The blocking plate selectively blocks the air outlet and the air outlet of the exhaust pipe.

10. The air suction template device according to claim 9, characterized in that: The adapter sleeve is a rectangular parallelepiped structure. The vacuum pump has an air inlet pipe, which is connected to the adapter sleeve. The air inlet of the air inlet pipe and the air outlet of the exhaust pipe are located on different sides of the adapter sleeve.

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