Processing device for antibacterial fitted cover

Abstract

The utility model discloses a processing device for an antibacterial fitted cover, which relates to the technical field of antibacterial fitted cover processing and comprises a base, a fixing plate, a mounting plate, an electric push rod and a pressing plate are arranged on the base through two-way screws and sliders, and a first belt pulley is arranged on the front two-way screw through key connection. And a second belt pulley is arranged on the rear-side two-way screw rod through key connection and is connected with the first belt pulley through a transmission belt. Under the action of the worm, the worm gear, the bevel gear and the two-way screw, rapid and accurate adjustment of the position of the pressing plate is achieved, the automation degree of the device is improved, the device can easily cope with antibacterial fitted covers of different sizes, the flexibility and adaptability of the device in practical application are enhanced, and in addition, the device is suitable for popularization and application. Due to the self-locking function of the worm gear and the worm, it is ensured that the pressing plate can be stable after being adjusted in place, and the machining quality of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of antibacterial bed sheet processing, in particular to a processing device for antibacterial bed sheets. Background Technique

[0002] In the production process of antibacterial bed sheets, the design and efficiency of the processing device are directly related to the quality of the product and the production capacity of the production line. There are many deficiencies in traditional manual or semi-automatic processing methods, such as cumbersome operation, low efficiency, and difficult to guarantee accuracy, etc., which are difficult to meet the needs of modern production. Especially in the processing links such as cutting and fixing of antibacterial bed sheets, if rapid and accurate fixing and adjustment cannot be achieved, it will directly affect the smooth progress of subsequent processing steps and the final quality of the product.

[0003] In the prior art, most processing devices for antibacterial bed sheets are difficult to adapt to bed sheets of different sizes and materials due to single fixing methods or inconvenient adjustment; during the cutting process, due to the lack of a precise positioning and guiding system, deviations and waste are likely to occur. Content of the Utility Model

[0004] The purpose of the utility model is to provide a processing device for antibacterial bed sheets to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A processing device for antibacterial bed sheets includes a base. A number of supporting feet are evenly arranged at the bottom of the base. Two left and right groups of sliders are slidably arranged on the front and rear sides of the base. A fixing plate is arranged on the top of the slider. An installation plate is arranged on the fixing plate. An electric push rod is arranged on the installation plate. The end of the telescopic arm at the bottom of the electric push rod is provided with a pressing plate. Two front and rear bidirectional screws are rotatably arranged inside the base. The bidirectional screws penetrate through the left and right sliders and are threadedly connected with the left and right sliders. A first belt pulley is arranged on the front bidirectional screw through key connection. A second belt pulley is arranged on the rear bidirectional screw through key connection. The second belt pulley is connected with the first belt pulley through a transmission belt.

[0007] As a further scheme of the utility model: An installation shell is further arranged on the outer wall on the left side of the base. An installation shaft is rotatably arranged inside the installation shell. A second bevel gear is arranged on the installation shaft through key connection. A first bevel gear is further arranged on the bidirectional screw inside the installation shell through key connection. The first bevel gear meshes with the second bevel gear.

[0008] As a still further scheme of the utility model: A worm gear is further arranged on the installation shaft through key connection. A worm is rotatably arranged on the installation shell. The worm meshes with the worm gear.

[0009] As a further solution of the present utility model: A motor is further provided on the outer wall of the installation shell, and the power output shaft of the motor is connected to the worm through a coupling.

[0010] As a further solution of the present utility model: The front-side bidirectional screw penetrates through the side wall of the installation shell and extends into the interior of the installation shell.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By driving the worm and worm gear with the motor and then through the cooperation of the bevel gears and the bidirectional screw, the rapid and precise adjustment of the position of the pressing plate is realized. This not only improves the automation degree of the device but also enables the device to easily handle antibacterial bed sheets of different sizes, enhancing its flexibility and adaptability in practical applications. In addition, due to the self-locking function of the worm and worm gear, it ensures that the pressing plate can be firmly fixed after the adjustment is in place, effectively preventing the position deviation caused by vibration or external force and guaranteeing the stability and reliability of the processing.

[0013] 2. The pressing plate is driven by an electric push rod, which can ensure the stable and uniform pressing of the antibacterial bed sheet during the processing, thereby improving the accuracy and quality of cutting or other processing steps. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0015] Figure 2 It is a schematic structural diagram of the interior of the base in an embodiment of the present utility model.

[0016] Figure 3 It is a schematic top-view structural diagram of an embodiment of the present utility model.

[0017] Figure 4 It is a schematic structural diagram of the interior of the installation shell in an embodiment of the present utility model.

[0018] Annotation of the reference numerals: 1. Base; 2. Support feet; 3. Slider; 4. Fixed plate; 5. Mounting plate; 6. Electric push rod; 7. Pressing plate; 8. Bidirectional screw; 9. First pulley; 10. Second pulley; 11. Transmission belt; 12. Installation shell; 13. Installation shaft; 14. First bevel gear; 15. Second bevel gear; 16. Worm gear; 17. Worm; 18. Motor. Detailed Embodiment

[0019] The following embodiments will describe the present utility model in detail with reference to the accompanying drawings. In the drawings or descriptions, similar or identical parts are denoted by the same reference numerals. In actual applications, the shapes, thicknesses, or heights of the components can be enlarged or reduced. The embodiments listed in the present utility model are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. Any obvious modification or change made to the present utility model does not depart from the spirit and scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1 to 4 , in the embodiment of the present utility model, a processing device for an antibacterial bed sheet includes a base 1. A plurality of supporting feet 2 are evenly arranged at the bottom of the base 1. Under the action of the supporting feet 2, the stability of the device during actual use is improved, thereby ensuring the use efficiency of the device.

[0022] On the front and rear sides of the base 1, two sets of left and right sliders 3 are slidably arranged. A fixing plate 4 is arranged on the top of the slider 3. An installation plate 5 is arranged on the fixing plate 4. An electric push rod 6 is arranged on the installation plate 5. The end of the telescopic arm at the bottom of the electric push rod 6 is provided with a pressing plate 7. At this time, under the action of the electric push rod 6, the pressing plate 7 can be driven to move downward, thereby pressing the antibacterial bed sheet, which facilitates the subsequent cutting work of the antibacterial bed sheet. To a certain extent, it helps to ensure the cutting quality of the antibacterial bed sheet. In addition, under the action of the slider 3, the position of the pressing plate 7 can be adjusted, so as to better meet the pressing and fixing of antibacterial bed sheets of different sizes. To a certain extent, the applicability of the device is further improved.

[0023] Two front and rear bidirectional screws 8 are also rotatably arranged inside the base 1. The bidirectional screws 8 penetrate through the left and right sliders 3 and are threadedly connected to the left and right sliders 3. At this time, rotating the bidirectional screws 8 can drive the left and right sliders 3 to approach or move away from each other, so as to better adjust the left and right pressing plates 7 to meet the actual use requirements. A first belt pulley 9 is arranged on the front bidirectional screw 8 by key connection. A second belt pulley 10 is arranged on the rear bidirectional screw 8 by key connection. The second belt pulley 10 is connected to the first belt pulley 9 by a transmission belt 11. At this time, under the action of the first belt pulley 9, the second belt pulley 10 and the transmission belt 11, the two front and rear bidirectional screws 8 can rotate synchronously, so as to better adjust the position of the pressing plate 7 to meet the actual use requirements.

[0024] An installation shell 12 is further arranged on the outer wall of the left side of the base 1. An installation shaft 13 is rotatably arranged inside the installation shell 12. A second bevel gear 15 is arranged on the installation shaft 13 through key connection. The front side of the bidirectional screw rod 8 penetrates through the side wall of the installation shell 12 and extends into the installation shell 12. A first bevel gear 14 is also arranged on the bidirectional screw rod 8 inside the installation shell 12 through key connection. The first bevel gear 14 meshes with the second bevel gear 15. At this time, rotating the installation shaft 13 can drive the front side bidirectional screw rod 8 to rotate through the second bevel gear 15 and the first bevel gear 14, thereby adjusting the position of the pressing plate 7, so as to meet the actual use requirements.

[0025] A worm wheel 16 is also arranged on the installation shaft 13 through key connection. A worm 17 is also rotatably arranged on the installation shell 12. The worm 17 meshes with the worm wheel 16. At this time, rotating the worm 17 can drive the installation shaft 13 to rotate through the worm wheel 16, thereby driving the bidirectional screw rod 8 to rotate. In addition, due to the self-locking function of the worm wheel 16 and the worm 17, the adjusted position of the pressing plate 7 can be restricted, thereby ensuring the pressing and fixing quality of the pressing plate 7 for the antibacterial bed sheet. A motor 18 is also arranged on the outer wall of the installation shell 12. The power output shaft of the motor 18 is connected to the worm 17 through a coupling. At this time, the motor 18 can be used to drive the worm 17 to rotate, thereby adjusting the pressing plate 7, improving the automation performance of the device, and thus ensuring the use efficiency of the device.

[0026] In actual use, the device is stably placed on the workbench through several feet 2 at the bottom of the base 1, ensuring the stability of the overall structure and the safety during the processing. When processing an antibacterial bed sheet, the operator first rotates the worm 17 by driving the motor 18 according to the size of the bed sheet. Due to the meshing of the worm 17 and the worm wheel 16, the mounting shaft 13 starts to rotate. The second bevel gear 15 on the mounting shaft 13 rotates accordingly and meshes with the first bevel gear 14, thereby driving the front double screw rod 8 to rotate. Since the front double screw rod 8 and the rear double screw rod 8 are synchronously driven through the first pulley 9, the second pulley 10 and the transmission belt 11, the rear double screw rod 8 will also rotate synchronously. The rotation directions of these two double screw rods 8 are the same, and both penetrate and are threadedly connected to the left and right groups of sliders 3. As the double screw rods 8 rotate, the left and right groups of sliders 3 will slide closer to or away from each other on the base 1, thereby adjusting the positions of the upper fixing plate 4, the mounting plate 5 and the electric push rod 6 (including the pressing plate 7) thereon to adapt to antibacterial bed sheets of different sizes. When the pressing plate 7 is adjusted to the appropriate position, the electric push rod 6 is activated, and its telescopic arm drives the pressing plate 7 to move downward and press tightly on the antibacterial bed sheet. This pressing and fixing method not only ensures the stability of the bed sheet during the subsequent cutting process, but also helps to improve the cutting accuracy and quality. The self-locking function of the worm wheel 16 and the worm 17 ensures that after the motor 18 stops running, the position of the pressing plate 7 can remain stable and will not move easily due to external forces or vibrations, thus further ensuring the reliability of the pressing and fixing.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A processing device for an antibacterial fitted sheet, comprising a base (1), characterized in that: The bottom of the base (1) is evenly provided with a plurality of supporting feet (2); two groups of left and right sliding blocks (3) are slidably provided on the front and rear sides of the base (1); a fixing plate (4) is provided on the top of the sliding block (3); a mounting plate (5) is provided on the fixing plate (4); an electric push rod (6) is provided on the mounting plate (5); a pressing plate (7) is provided at the end of the telescopic arm at the bottom of the electric push rod (6); two front and rear bidirectional screw rods (8) are rotatably provided inside the base (1); the bidirectional screw rods (8) penetrate the left and right sliding blocks (3) and are threadedly connected with the left and right sliding blocks (3); a first pulley (9) is provided on the front bidirectional screw rod (8) through a key connection; a second pulley (10) is provided on the rear bidirectional screw rod (8) through a key connection; the second pulley (10) is connected to the first pulley (9) through a transmission belt (11).

2. The processing device of the antibacterial fitted sheet according to claim 1, characterized in that: A mounting shell (12) is also provided on the left outer wall of the base (1), a mounting shaft (13) is rotatably provided inside the mounting shell (12), a second bevel gear (15) is provided on the mounting shaft (13) via a key connection, a first bevel gear (14) is also provided on the bidirectional screw (8) inside the mounting shell (12) via a key connection, and the first bevel gear (14) and the second bevel gear (15) are meshed with each other.

3. The processing device of the antibacterial fitted sheet according to claim 2, characterized in that: A worm wheel (16) is also provided on the installation shaft (13) via a key connection, and a worm (17) is also rotatably provided on the installation shell (12), and the worm (17) and the worm wheel (16) are meshed with each other.

4. The processing device for the antibacterial fitted sheet according to claim 3, characterized in that: A motor (18) is also provided on the outer wall of the mounting shell (12), and a power output shaft of the motor (18) is connected to the worm (17) via a coupling.

5. The processing device for the antibacterial fitted sheet according to claim 2, characterized in that: The bidirectional screw rod (8) on the front side penetrates the side wall of the mounting shell (12) and extends into the interior of the mounting shell (12).

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