Sewing material operation table

Abstract

The utility model discloses a sewing material operating platform which comprises a rack and an operating platform fixed on the rack, the operating platform is provided with air holes, an air suction screen plate is arranged above the air holes, and the air suction screen plate is provided with a plurality of neatly arranged meshes; a draught fan and an air suction filtering control assembly are installed in the machine frame, and pulleys are installed at the bottom of the machine frame. The air hole is communicated with the air suction filtering control assembly through a first air pipe, and the air suction filtering control assembly is communicated with the fan through a second air pipe. According to the sewing material operation platform, the air suction switch of the operation platform is controlled through the air suction filtering control assembly in the working state of the draught fan. The device can be matched with different types of equipment, can move quickly, and is convenient to install and maintain.

Description

Technical Field

[0001] This utility model belongs to the field of sewing equipment technology, specifically a sewing operation table for assisting sewing operations. Background Technology

[0002] Industrial template sewing machines typically have a suction platform on the worktable for quickly fixing or folding fabric. This platform is connected to the suction unit via suction ducts and a suction switching device. Considering the lag between the suction unit starting and the suction platform generating suction, the suction unit is normally kept running, and the suction platform's opening and closing are controlled by switching the air valve on the suction switching device.

[0003] The existing suction device is located under the workbench of the template machine, and the suction platform of the suction device requires space on the workbench. Considering that the workbench of the template machine, including the suction device, has a large area, the template machine cannot meet the installation requirements of a small space. Therefore, an operating platform independent of the template machine is needed. Summary of the Invention

[0004] This utility model addresses the aforementioned technical problems by providing a sewing operation table that can be used independently of the sewing machine. It can be quickly moved and assembled with the sewing machine, facilitating fabric handling and offering advantages such as simple usage and maintenance.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a sewing operation table, including a frame and an operation platform fixed on the frame. The operation platform has air holes, and an air suction mesh plate is provided above the air holes. The air suction mesh plate has multiple neatly arranged mesh holes. A fan and an air suction and filtration control component are installed inside the frame, and pulleys are installed at the bottom of the frame. The air holes are connected to the air suction and filtration control component through a first air duct, and the air suction and filtration control component is connected to the fan through a second air duct.

[0006] To optimize the above technical solution, the present invention also includes the following improved technical solutions.

[0007] The aforementioned air intake and filtration control assembly includes an air intake and filtration box, which is divided into a first cavity, a second cavity, and a third cavity by a first partition and a second partition. The first cavity has an air inlet that communicates with the air vent of the operating platform. The second cavity has a hollowed-out box that communicates with the outside. The third cavity has an air intake that communicates with the fan. The first partition has a first air inlet that connects the first cavity and the third cavity, and the second partition has a second air inlet that connects the first cavity and the second cavity. The first cavity has a sealing plate that can move up and down, and the sealing plate is mounted on the drive rod of the first lifting cylinder.

[0008] The second air inlet is positioned vertically opposite to the air inlet, and a sealing plate is positioned above the second partition. The air inlet and the first cavity, as well as the first and second cavities, are connected via the sealing plate. This invention controls the start and stop of the suction device through multiple cavities within the suction filter box and a sealing plate that allows for switching between connected states, enabling rapid control of the suction on / off of the operating platform without stopping the fan.

[0009] The aforementioned third cavity is used to hold the filter sponge; a third partition is provided inside the third cavity, installed on one side of the first partition, dividing the third cavity into two spaces for holding the filter sponge. This utility model integrates the suction switch control function and the filtration function into the suction filter box, simplifying the structure, saving installation space, and reducing equipment costs.

[0010] The cylinder body of the first lifting cylinder is vertically installed at the bottom of the air intake filter box, and the drive rod of the first lifting cylinder is set upward; the first lifting cylinder is controlled by a foot switch.

[0011] The aforementioned operating platform is equipped with two air vents, which are respectively connected to the first branch pipe and the second branch pipe. The first branch pipe and the second branch pipe are respectively connected to the first air duct through elbows.

[0012] Compared with existing technologies, the sewing machine operation table of this invention controls the suction switch of the operation platform through a suction filter control component when the fan is running. This invention is adaptable to different types of equipment, can be quickly moved, and is easy to install and maintain. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of this embodiment.

[0014] Figure 2 yes Figure 1 An explosion diagram.

[0015] Figure 3 This is a three-dimensional structural diagram of the air intake and filtration control component.

[0016] Figure 4 This is a front view of the air intake and filtration control component. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Figures 1 to 4 The diagram shown is a structural schematic of this utility model.

[0019] The attached figures are labeled as follows: operating platform (1), air vent (1a), frame (2), fan (3), pulley (4), suction screen (5), first air duct (6), second air duct (7), first branch pipe (8), second branch pipe (9), elbow (10), suction filter box (11), first cavity (11a), second cavity (11b), third cavity (11c), air inlet (11d), suction port (11e), first partition (12), first air inlet (12a), second partition (13), second air inlet (13a), sealing plate (14), first lifting cylinder (15), foot switch (16), third partition (17).

[0020] like Figures 1 to 2 As shown, the sewing fabric operating table of this utility model includes an operating platform (1), a frame (2) below the operating platform (1), a fan (3) and an air suction and filtration control assembly installed on the frame (2), and casters (4) installed at the bottom of the frame (2). The sewing fabric operating table can move quickly and be assembled with the template machine. The operating platform (1) of the sewing fabric operating table is flush with the worktable of the template machine. The sewing fabric operating table can be applied to different scenarios, increasing the applicability of the device.

[0021] The operating platform (1) has air vents (1a), and an air suction screen (5) is provided above the air vents (1a). The air suction screen (5) has multiple neatly arranged mesh holes. The air vents (1a) are connected to the air suction filter control component through the first air duct (6), and the air suction filter control component is connected to the fan (3) through the second air duct (7). The operating platform (1) has two air vents (1a), which are connected to the first branch pipe (8) and the second branch pipe (9) respectively. The first branch pipe (8) and the second branch pipe (9) are connected to the first air duct (6) through elbows (10) respectively.

[0022] The wind generated by the fan (3) passes through the second air duct (7), the air suction filter control component, and the first air duct (6) in sequence, and then splits to the first branch pipe (8) and the second branch pipe (9), and finally acts on the two air holes (1a) on the operating platform (1), so that negative pressure is formed at the air holes (1a) and thus adsorbs the fabric on the air suction mesh plate (5).

[0023] like Figures 3 to 4As shown, the air suction filter control assembly includes an air suction filter box (11). The air suction filter box (11) is provided with a first partition (12) and a second partition (13). The air suction filter box (11) is divided into a first cavity (11a), a second cavity (11b), and a third cavity (11c) by the first partition (12) and the second partition (13). The box corresponding to the first cavity (11a) is provided with an air inlet (11d) that communicates with the air hole (1a) of the operating platform (1). The box corresponding to the second cavity (11b) is hollow and communicates with the outside. The box corresponding to the third cavity (11c) is provided with an air suction port (11e) that communicates with the fan (3). The first partition (12) is provided with a first air inlet (12a) connecting the first cavity (11a) and the third cavity (11c), and the second partition (13) is provided with a second air inlet (13a) connecting the first cavity (11a) and the second cavity (11b). The first cavity (11a) is provided with a sealing plate (14) that can move up and down, and the sealing plate (14) is installed on the drive rod of the first lifting cylinder (15).

[0024] The second air inlet (13a) is vertically aligned with the air inlet (11d). A sealing plate (14) is positioned above the second partition (13). The air inlet (11d) and the first cavity (11a), as well as the first cavity (11a) and the second cavity (11b), are connected via the sealing plate (14). This invention controls the start and stop of the suction device through multiple cavities within the suction filter box (11) and the sealing plate (14) that allows for switching between connected states. This enables rapid control of the suction on / off of the operating platform (1) without stopping the fan (3).

[0025] The cylinder body of the first lifting cylinder (15) is vertically installed at the bottom of the suction filter box (11). The drive rod of the first lifting cylinder (15) is arranged upward. The first lifting cylinder (15) is controlled by a foot switch (16). The first lifting cylinder (15) can drive the sealing plate (14) to move up and down, thereby controlling the air intake position of the suction filter box (11) and realizing the control of the suction switch on the operating platform (1).

[0026] The foot switch (16) controls the drive rod of the first lifting cylinder (15) to move upward, and the sealing plate (14) moves upward to the air inlet (11d). The sealing plate (14) isolates the first air duct (6) from the first cavity (11a), and the first cavity (11a) is connected to the second cavity (11b). Outside air enters the suction filter box (11) through the second cavity (11b), and then enters the second air duct (7) through the first cavity (11a), the third cavity (11c), and the air inlet (11e), forming a circulation, that is, the suction stops.

[0027] The foot switch (16) controls the drive rod of the second lifting cylinder to move downward, and the sealing plate (14) moves downward to the second air inlet (13a). The sealing plate (14) connects the first air duct (6) with the first cavity (11a), and the first cavity (11a) is separated from the second cavity (11b). The airflow in the first air duct (6) enters the suction filter box (11) through the air inlet (11d), and then enters the second air duct (7) through the third cavity (11c) and the suction port (11e), forming a circulation, that is, the suction is turned on, and the fabric is adsorbed on the suction mesh plate (5).

[0028] When the fabric is adsorbed onto the suction screen (5), the lint and debris on the fabric are too small, and the negative pressure generated by the air holes (1a) will draw the lint and debris into the first air duct (6). If no filtration is performed, the lint and debris will continue to enter the fan (3) along the second air duct (7), and the fan (3) is prone to failure, affecting the suction efficiency.

[0029] The third chamber (11c) is used to place the filter sponge. In this embodiment, the third chamber (11c) is also provided with a third partition (17). The third partition (17) is installed on one side of the first partition (12). The third partition (17) divides the third chamber (11c) into two spaces for placing the filter sponge, thereby improving the efficiency of filtering lint and debris. The cover of the suction filter box (11) is a transparent cover, which facilitates subsequent observation of the cleanliness of the filter sponge and timely cleaning of the suction filter box (11).

[0030] The suction filter control assembly integrates the suction switch control function and the filtration function into the suction filter box (11), which simplifies the structure, saves installation space, and saves equipment costs.

[0031] The preferred embodiment of this utility model has been described, and various changes or modifications made by those skilled in the art will not depart from the scope of this utility model.

Claims

1. A sewing station comprising a frame (2) and a worktop (1) fixed to the frame (2), characterized in that: The operation platform (1) is provided with air holes (1a), and a suction net plate (5) is arranged above the air holes (1a), the suction net plate (5) is provided with a plurality of arranged net holes; a fan (3) and a suction filtering control assembly are arranged in the rack (2), and a pulley (4) is arranged at the bottom of the rack (2); the air holes (1a) are communicated with the suction filtering control assembly through a first air pipe (6), and the suction filtering control assembly is communicated with the fan (3) through a second air pipe (7).

2. A table for operating a piece of fabric according to claim 1, characterized in that: The suction filtering control assembly comprises a suction filtering box (11), and the suction filtering box (11) is divided into a first cavity (11a), a second cavity (11b) and a third cavity (11c) by a first partition plate (12) and a second partition plate (13); the first cavity (11a) is provided with an air inlet (11d) communicated with the air holes (1a) of the operation platform (1), the second cavity (11b) is hollow and communicated with the outside, and the third cavity (11c) is provided with a suction port (11e) communicated with the fan (3); the first partition plate (12) is provided with a first air inlet hole (12a) communicated with the first cavity (11a) and the third cavity (11c), and the second partition plate (13) is provided with a second air inlet hole (13a) communicated with the first cavity (11a) and the second cavity (11b); the first cavity (11a) is provided with a sealing piece (14) capable of moving up and down, and the sealing piece (14) is arranged on the driving rod of the first lifting cylinder (15).

3. A table for operating a piece of fabric according to claim 2, characterized in that: The second air inlet hole (13a) and the air inlet (11d) correspond to each other in position, and the sealing piece (14) is arranged above the second partition plate (13); the air inlet (11d) and the first cavity (11a) and the first cavity (11a) and the second cavity (11b) are communicated through the sealing piece (14).

4. A table for operating a needle according to claim 3, characterized in that: The third cavity (11c) is used for placing a filtering sponge; the third cavity (11c) is provided with a third partition plate (17), the third partition plate (17) is arranged on one side of the first partition plate (12), and the third partition plate (17) divides the third cavity (11c) into two spaces for placing the filtering sponge.

5. A table for operating a needle according to claim 4, characterized in that: The cylinder body of the first lifting cylinder (15) is vertically arranged at the bottom of the suction filtering box (11), and the driving rod of the first lifting cylinder (15) is arranged upwards; the first lifting cylinder (15) is controlled by a foot switch (16).

6. A table for operating a piece of fabric according to claim 5, characterized in that: Two air holes (1a) are arranged on the operation platform (1), the two air holes (1a) are connected with a first branch pipe (8) and a second branch pipe (9) respectively, and the first branch pipe (8) and the second branch pipe (9) are communicated with the first air pipe (6) through elbows (10).

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