Sponge feeding device

Abstract

The utility model relates to the technical field of atomization core assembly, in particular to a sponge feeding device. The sponge feeding device comprises a main rack, a transmission assembly, a limiting assembly, a positioning assembly and a feeding assembly. The transmission assembly is installed on the main machine frame and used for conveying a carrier. The limiting assembly is used for limiting movement of the carrier and comprises an electric sliding table, a first air cylinder and a limiting block, the electric sliding table is used for driving the first air cylinder to slide left and right, and the first air cylinder is used for driving the limiting block to slide front and back; the positioning assembly is arranged on the front side of the transmission assembly and comprises a station disc installed on the main machine frame and a positioning jig installed on the station disc. The feeding assembly comprises a driving mechanism and an adsorption mechanism, the driving mechanism is used for driving the adsorption mechanism to move front and back, and the adsorption mechanism is installed on the driving mechanism and used for adsorbing the sponge on the carrier. According to the utility model, the problem of low product yield caused by manual assembly of the existing atomizing core is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizer core assembly, in particular to a sponge feeding device. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes, with the same appearance, smoke, taste and feel as cigarettes. They are products that turn nicotine and other substances into vapor through atomization and other means, and then allow users to inhale them. The atomizer core is an important component inside the electronic cigarette, which is used to atomize the oil inside the electronic cigarette to produce smoke.

[0003] The atomizer core of the electronic cigarette is manually assembled with a sponge, a cotton-wrapped swab, a heating wire, a jacket and a buckle. However, the existing atomizer core is manually assembled, which easily leads to inaccurate installation position of the sponge in the atomizer core, resulting in low product yield.

[0004] Therefore, it is necessary to provide a technical solution to solve the above problems. Utility Model Content

[0005] The utility model provides a sponge feeding device, aiming to solve the problem that the existing atomizer core is assembled manually, which easily leads to inaccurate installation position of the sponge in the atomizer core and causes low product yield.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a sponge feeding device, comprising a main frame, a transmission assembly, a limit assembly, a positioning assembly and a feeding assembly, wherein:

[0007] The transmission assembly is installed on the main frame, and is used to transport the carrier to the right. The top of the carrier is provided with a plurality of accommodating grooves arranged in an array for placing sponges; the limiting assembly is used to limit the movement of the carrier, and includes an electric slide, a first cylinder and a limiting block. The electric slide is installed on the main frame, and the first cylinder is installed on the output end of the electric slide. The electric slide is used to drive the first cylinder to slide left and right, and the limiting block is arranged above the transmission assembly and installed on the output end of the first cylinder. The first cylinder is used to drive the limiting block to slide forward and backward; the positioning assembly is arranged at the front side of the transmission assembly, and includes a work station disk installed on the main frame and a positioning fixture installed on the work station disk; the feeding assembly includes a driving mechanism and an adsorption mechanism, the driving mechanism is installed on the main frame, and the adsorption mechanism is installed on the driving mechanism, and is used to adsorb the sponge on the top of the carrier whose movement is limited by the limiting assembly, and the adsorption mechanism is driven by the driving mechanism to move forward and backward.

[0008] More specifically, the transmission assembly includes a sub-bracket, two transmission rollers, a transmission belt and a first motor; the two transmission rollers are distributed on the left and right and are respectively rotatably connected to the sub-bracket; the transmission belt is installed on the two transmission rollers; the first motor is installed on the sub-bracket, and is used to drive any one of the transmission rollers to rotate.

[0009] More specifically, the transmission belt is provided with a first limit bar on the front and rear sides respectively, and a second limit bar on the left and right sides respectively, and the first limit bar and the second limit bar are both installed on the sub-bracket; a placement plate is provided on the side of the transmission belt away from the positioning assembly, and the placement plate is installed on the sub-bracket; a feed port and a discharge port are left between the first limit bar on the side close to the placement plate and the two second limit bars; a first sensor is provided at the feed port, and the first sensor is installed on the first limit bar.

[0010] More specifically, a pushing mechanism is provided on one side of the transmission belt close to the positioning assembly at a position corresponding to the discharge port; the pushing mechanism includes a second cylinder and a pushing block; the second cylinder is installed on the auxiliary bracket, and the pushing block is installed on the output end of the second cylinder, and is driven by the second cylinder to move forward and backward; a second sensor is provided above the transmission belt at a position corresponding to the discharge port, and the second sensor is installed on the second limit strip.

[0011] More specifically, a stop assembly is provided on the left side of the limit assembly; the stop assembly includes a fixed seat, a third cylinder and an insert block; the fixed seat is installed on the sub-bracket, the third cylinder is installed on the fixed seat, and the insert block is installed on the output end of the third cylinder, and is driven by the third cylinder to slide back and forth; a socket adapted to the insert block is provided on the carrier.

[0012] More specifically, the driving mechanism includes a mounting frame, a first guide rail, a first slider, a movable plate and a rodless cylinder; the mounting frame is arranged between the transmission assembly and the positioning assembly, and is installed on the main frame; the first guide rail is installed on the mounting frame, and the first slider is slidably connected to the first guide rail, and can slide back and forth along the first guide rail; the movable plate is installed on the first slider; the rodless cylinder is parallel to the first guide rail and is installed on the mounting frame, and the movable plate is fixedly connected to the output end of the rodless cylinder; the adsorption mechanism is installed on the movable plate.

[0013] More specifically, an iron sheet is fixedly connected to the movable plate; and two third sensors distributed front and back for detecting the position of the iron sheet are installed on the mounting frame.

[0014] More specifically, the adsorption mechanism includes a second guide rail, a second slider, a lifting seat, a fourth cylinder and a vacuum suction head; the second guide rail is installed on the movable plate, and the second slider is slidably connected to the second guide rail, and can be lifted and slid along the second guide rail; the lifting seat is fixedly connected to the second slider; the fourth cylinder is installed on the movable plate, and its output end is fixedly connected to the lifting seat; there are two vacuum suction heads, which are respectively arranged above the carrier and installed on the lifting seat.

[0015] More specifically, a divider for driving the work station disc to rotate is provided at the bottom of the work station disc, and the divider is mounted on the main frame.

[0016] More specifically, a fixed plate is provided above the work station plate, the fixed plate is mounted on the divider, and a fourth sensor is installed on the front side of the adsorption mechanism on the fixed plate.

[0017] The technical effects of the sponge feeding device involved in the utility model are:

[0018] The present application arranges the sponge on the carrier manually, and then the carrier is transported by the transmission component. The first cylinder drives the limit block to block the carrier, and then the adsorption mechanism adsorbs the sponge, and the drive mechanism drives the adsorption mechanism to drive the sponge to the positioning fixture. During the process, the electric slide drives the limit block to slide, so that the sponge on the carrier moves to the bottom of the adsorption mechanism in turn for outward transportation. This design realizes automatic positioning and loading of sponges, improves production efficiency, and at the same time, the sponge loading position is accurate, which improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of the sponge feeding device involved in the utility model;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0021] Figure 3 It is a structural schematic diagram of the sponge feeding device involved in the utility model from another perspective;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0023] Figure 5 for Figure 3 The enlarged schematic diagram of the center C;

[0024] Figure 6 It is a partial schematic diagram of the transmission component in the sponge feeding device involved in the utility model;

[0025] Figure 7 It is a structural schematic diagram of a limit assembly in a sponge feeding device involved in the utility model;

[0026] Figure 8 It is a structural schematic diagram of a feeding component in a sponge feeding device involved in the utility model;

[0027] Fig. 9 It is a structural schematic diagram of another perspective of the feeding component in the sponge feeding device involved in the utility model.

[0028] Markings in the figure:

[0029] 1—transmission assembly; 2—limiting assembly; 3—positioning assembly; 4—feeding assembly; 5—carrier; 6—stop assembly;

[0030] 11—auxiliary support; 12—transmission roller; 13—transmission belt; 14—first motor; 15—first limit bar; 151—feeding port; 152—discharging port; 16—second limit bar; 17—placing plate; 18—first sensor; 19—pushing mechanism; 191—second cylinder; 192—pushing block; 193—second sensor;

[0031] 21—electric slide; 22—first cylinder; 23—limit block; 24—fifth sensor;

[0032] 31 - work station plate; 32 - positioning fixture; 33 - divider; 34 - fixed plate; 35 - fourth sensor;

[0033] 41—driving mechanism; 411—mounting frame; 412—first guide rail; 413—first slider; 414—movable plate; 415—rodless cylinder; 416—iron sheet; 417—third sensor; 42—adsorption mechanism; 421—second guide rail; 422—second slider; 423—lifting seat; 424—fourth cylinder; 425—vacuum suction head;

[0034] 51—jack; 52—hole position;

[0035] 61—fixed seat; 62—third cylinder; 63—insert block; DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0037] It should be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element at the same time; when an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the description of the embodiments of the present invention, it should be understood that the directions or positional relationships indicated by “up”, “down”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside”, etc., are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0040] In order to more clearly illustrate the technical solution of the present invention, a preferred embodiment is provided below. Figures 1 to 9 A sponge feeding device 4 comprises a main frame (not shown in the figure), a transmission component 1, a limit component 2, a positioning component 3 and a feeding component 4, wherein:

[0041] The transmission assembly 1 is installed on the main frame, and is used to transport the carrier 5 to the right. The top of the carrier 5 is provided with a plurality of accommodating grooves arranged in an array for placing sponges; the limiting assembly 2 is used to limit the movement of the carrier 5, and includes an electric slide 21, a first cylinder 22 and a limiting block 23. The electric slide 21 is installed on the main frame, and the first cylinder 22 is installed on the output end of the electric slide 21. The electric slide 21 is used to drive the first cylinder 22 to slide left and right. The limiting block 23 is arranged above the transmission assembly 1 and is installed at the first cylinder 22. At the output end, the first cylinder 22 is used to drive the limit block 23 to slide forward and backward; the positioning assembly 3 is arranged on the front side of the transmission assembly 1, and includes a work station disk 31 installed on the main frame and a positioning fixture 32 installed on the work station disk 31; the feeding assembly 4 includes a driving mechanism 41 and an adsorption mechanism 42, the driving mechanism 41 is installed on the main frame, and the adsorption mechanism 42 is installed on the driving mechanism 41, which is used to adsorb the sponge on the carrier 5 that limits the sliding of the limit assembly 2, and the adsorption mechanism 42 is driven by the driving mechanism 41 to move forward and backward.

[0042] The working process of the sponge feeding device 4 involved in the utility model is as follows: the sponge is manually arranged on the carrier 5, and then the carrier 5 is transported by the transmission component. The first cylinder 22 drives the limit block 23 to slide backward to block the carrier 5 so that the carrier 5 stops below the adsorption mechanism 42, and then the adsorption mechanism 42 adsorbs the sponge, and the drive mechanism 41 drives the adsorption mechanism 42 to drive the sponge to the positioning fixture 32. During the process, the electric slide 21 drives the limit block 23 to slide, so that the sponge on the carrier 5 moves to the right below the adsorption mechanism 42 in turn for outward adsorption and transportation. This design realizes automatic positioning and feeding of sponges, improves production efficiency, and ensures the accurate position of the sponge, thereby improving product quality.

[0043] It should be noted that the transmission belt 13 is provided with a fifth sensor 24 at a position corresponding to the adsorption mechanism 42. The fifth sensor 24 is used to detect the position of the carrier 5. When the electric slide 21 drives the limit block 23 to move to the far right, that is, after the sponge on the carrier 5 is completely removed, the first cylinder 22 drives the limit block 23 to be pushed out, so that the empty carrier 5 can be driven by the transmission belt 13 to be transported backward.

[0044] As a preferred solution of this embodiment, the transmission assembly 1 includes a sub-bracket 11, two transmission rollers 12, a transmission belt 13 and a first motor 14; the two transmission rollers 12 are distributed on the left and right and are rotatably connected to the sub-bracket 11 respectively; the transmission belt 13 is installed on the two transmission rollers 12; the first motor 14 is installed on the sub-bracket 11, and is used to drive any of the transmission rollers 12 to rotate. The carrier 5 with the sponge arranged thereon is manually placed on the transmission belt 13, and under the drive of the first motor 14, the carrier 5 is transported to the right.

[0045] As a preferred solution of this embodiment, the front and rear sides of the transmission belt are respectively provided with first limit strips 15, and the left and right sides thereof are respectively provided with second limit strips 16, and the first limit strip 15 and the second limit strip 16 are both installed on the sub-bracket 11; the side of the transmission belt 13 away from the positioning assembly 3 is provided with a placement plate 17, and the placement plate 17 is installed on the sub-bracket 11; a feed port 151 and a discharge port 152 are reserved between the first limit strip 15 and the two second limit strips 16 on the side close to the placement plate 17; a first sensor 18 is provided at the feed port 151, and the first sensor 18 is installed on the first limit strip 15. The design of the first limit strip 15 limits the front and rear sides of the carrier 5 to prevent its position from shifting during the conveying process. When the carrier 5 is input, it is pushed onto the transmission belt 13 along the feed port 151 by the placement plate 17. After the loading component 4 takes away the sponge on the carrier 5, the carrier 5 is sent out from the discharge port 152. The design of the second limit strip 16 prevents the carrier 5 from detaching from the left and right sides of the transmission belt 13.

[0046] As a preferred solution of this embodiment, a pushing mechanism 19 for pushing the carrier 5 along the discharge port 152 onto the placement plate 17 is provided on one side of the transmission belt 13 close to the positioning assembly 3 at a position corresponding to the discharge port 152; the pushing mechanism 19 includes a second cylinder 191 and a pushing block 192; the second cylinder 191 is mounted on the auxiliary bracket 11, and the pushing block 192 is mounted on the output end of the second cylinder 191, which is driven by the second cylinder 191 to move forward and backward; a second sensor 193 is provided above the transmission belt 13 at a position corresponding to the discharge port 152, and the second sensor 193 is mounted on the second limit bar 16. The second sensor 193 is used to detect whether the empty carrier 5 with the sponge removed is in place. When the empty carrier 5 is in place, the second cylinder 191 drives the pushing block 192 to push out, so that the carrier 5 is pushed along the discharge port 152 onto the placement plate 17, and then the empty carrier 5 is manually removed and the sponge is placed on the carrier 5 again.

[0047] As a preferred solution of this embodiment, a stopper assembly 6 is provided on the left side of the position limiting assembly 2; the stopper assembly 6 includes a fixing seat 61, a third cylinder 62 and an insert block 63; the fixing seat 61 is installed on the auxiliary bracket 11, the third cylinder 62 is installed on the fixing seat 61, and the insert block 63 is installed on the output end of the third cylinder 62, which is driven by the third cylinder 62 to slide forward and backward; the carrier 5 is provided with a socket 51 adapted to the insert block 63. It should be noted that the transmission belt 13 simultaneously transports multiple carriers 5. When the position limiting assembly 2 limits the carrier 5 under the adsorption mechanism 42, and the adsorption mechanism 42 adsorbs and loads the sponge on the carrier 5, the third cylinder 62 drives the insert block 63 to be inserted into the socket 51 on another carrier 5 on the left side of the carrier 5 under the adsorption mechanism 42, that is, to avoid the left carrier 5 from interfering with the loading work of the adsorption mechanism 42.

[0048] As a preferred solution of this embodiment, the driving mechanism 41 includes a mounting frame 411, a first guide rail 412, a first slider 413, a movable plate 414 and a rodless cylinder 415; the mounting frame 411 is arranged between the transmission assembly 1 and the positioning assembly 3, and is mounted on the main frame; the first guide rail 412 is mounted on the mounting frame 411, the first slider 413 is slidably connected to the first guide rail 412, and can slide forward and backward along the first guide rail 412; the movable plate 414 is mounted on the first slider 413; the rodless cylinder 415 is parallel to the first guide rail 412 and is mounted on the mounting frame 411, and the movable plate 414 is fixedly connected to the output end of the rodless cylinder 415; the adsorption mechanism 42 is mounted on the movable plate 414. When the rodless cylinder 415 is working, it drives the movable plate 414 to slide forward and backward, thereby controlling the adsorption mechanism 42 to move forward and backward to transport the sponge on the carrier 5 to the positioning fixture 32.

[0049] As a preferred solution of this embodiment, an iron sheet 416 is fixedly connected to the movable plate 414; two third sensors 417 distributed front and back are installed on the mounting frame 411, and the third sensors 417 are used to detect the position of the iron sheet 416. The third sensors 417 detect the position of the iron sheet 416 to determine whether the movable plate 414 has moved to the right position, thereby ensuring that the conveying position of the sponge does not deviate.

[0050] As a preferred solution of this embodiment, the adsorption mechanism 42 includes a second guide rail 421, a second slider 422, a lifting seat 423, a fourth cylinder 424 and a vacuum suction head 425; the second guide rail 421 is installed on the movable plate 414, and the second slider 422 is slidably connected to the second guide rail 421, and can be lifted and slid along the second guide rail 421; the lifting seat 423 is fixedly connected to the second slider 422; the fourth cylinder 424 is installed on the movable plate 414, and its output end is fixedly connected to the lifting seat 423; there are two vacuum suction heads 425, which are respectively arranged above the carrier 5 and installed on the lifting seat 423. Specifically, after the driving mechanism 41 drives the adsorption mechanism 42 to the top of the carrier 5, the fourth cylinder 424 drives the lifting seat 423 downward, so that the vacuum suction head 425 contacts the sponge on the carrier 5. Since the vacuum suction head 425 is connected to a vacuum suction device, the vacuum suction head 425 can adsorb and fix the sponge. Then, with the cooperation of the driving mechanism 41, the adsorption mechanism 42 drives the sponge to the positioning fixture 32.

[0051] Furthermore, in this embodiment, the carrier 5 is provided with six holes 52 for placing sponges, so each time the electric slide 21 drives the limit block 23 to move a distance equal to the distance between two of the holes 52, when the position of the carrier 5 changes three times, all the sponges on the carrier 5 can be taken out.

[0052] As a preferred solution of this embodiment, a divider 33 is provided at the bottom of the work station tray 31 for driving the work station tray 31 to rotate, and the divider 33 is installed on the main frame. The divider 33 is used to transport the positioning fixture 32 with sponge on the work station tray 31 outward, and rotate the positioning fixture 32 without sponge to the front of the carrier 5 below the adsorption mechanism 42.

[0053] As a preferred solution of this embodiment, a fixed plate 34 is provided above the station plate 31, and the fixed plate 34 is installed on the divider 33. The fixed plate 34 is installed with a fourth sensor 35 on the front side of the adsorption mechanism 42. The fourth sensor 35 is used to detect whether the positioning fixture 32 without sponge is accurately in place after rotation.

[0054] The sponge feeding device involved in the utility model solves the problem that the existing atomizer core is easily assembled manually, which leads to inaccurate installation position of the sponge in the atomizer core and causes low product yield.

[0055] The above description is only a preferred embodiment of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sponge feeding device, characterized in that: It includes a main frame, a transmission assembly, a limit assembly, a positioning assembly and a feeding assembly, among which: The transmission assembly is installed on the main frame, and is used to transport the carrier to the right side. The top of the carrier is provided with a plurality of accommodating grooves arranged in an array for placing sponges; the limiting assembly is used to limit the movement of the carrier, and includes an electric slide, a first cylinder and a limiting block. The electric slide is installed on the main frame, and the first cylinder is installed on the output end of the electric slide. The electric slide is used to drive the first cylinder to slide left and right, and the limiting block is arranged above the transmission assembly and installed on the output end of the first cylinder. The first cylinder is used to drive the limiting block to slide forward and backward; the positioning assembly is arranged at the front side of the transmission assembly, and includes a work station disk installed on the main frame and a positioning fixture installed on the work station disk; the feeding assembly includes a driving mechanism and an adsorption mechanism, the driving mechanism is installed on the main frame, and the adsorption mechanism is installed on the driving mechanism, and is used to adsorb the sponge on the top of the carrier whose movement is limited by the limiting assembly, and the adsorption mechanism is driven by the driving mechanism to move forward and backward.

2. A sponge feeding device according to claim 1, characterized in that: The transmission assembly includes a sub-bracket, two transmission rollers, a transmission belt and a first motor; the two transmission rollers are distributed on the left and right and are rotatably connected to the sub-bracket respectively; the transmission belt is installed on the two transmission rollers; the first motor is installed on the sub-bracket, and is used to drive any one of the transmission rollers to rotate.

3. A sponge feeding device according to claim 2, characterized in that: The transmission belt is provided with a first limit bar on the front and rear sides respectively, and a second limit bar on the left and right sides respectively, and the first limit bar and the second limit bar are both installed on the sub-bracket; a placement plate is provided on the side of the transmission belt away from the positioning component, and the placement plate is installed on the sub-bracket; a feed port and a discharge port are left between the first limit bar on the side close to the placement plate and the two second limit bars; a first sensor is provided at the feed port, and the first sensor is installed on the first limit bar.

4. A sponge feeding device according to claim 3, characterized in that: A pushing mechanism is provided on one side of the transmission belt close to the positioning component at a position corresponding to the discharge port; the pushing mechanism includes a second cylinder and a pushing block; the second cylinder is installed on the auxiliary bracket, and the pushing block is installed on the output end of the second cylinder, and is driven by the second cylinder to move forward and backward; a second sensor is provided above the transmission belt at a position corresponding to the discharge port, and the second sensor is installed on the second limit strip.

5. A sponge feeding device according to claim 4, characterized in that: A stop assembly is provided on the left side of the limit assembly; the stop assembly includes a fixed seat, a third cylinder and an insert block; the fixed seat is installed on the sub-bracket, the third cylinder is installed on the fixed seat, and the insert block is installed on the output end of the third cylinder, and is driven by the third cylinder to slide back and forth; a socket adapted to the insert block is provided on the carrier.

6. A sponge feeding device according to claim 1, characterized in that: The driving mechanism includes a mounting frame, a first guide rail, a first slider, a movable plate and a rodless cylinder; the mounting frame is arranged between the transmission assembly and the positioning assembly, and is installed on the main frame; the first guide rail is installed on the mounting frame, and the first slider is slidably connected to the first guide rail, and can slide back and forth along the first guide rail; the movable plate is installed on the first slider; the rodless cylinder is parallel to the first guide rail and is installed on the mounting frame, and the movable plate is fixedly connected to the output end of the rodless cylinder; the adsorption mechanism is installed on the movable plate.

7. A sponge feeding device according to claim 6, characterized in that: An iron sheet is fixedly connected to the movable plate; and two third sensors distributed front and back for detecting the position of the iron sheet are installed on the mounting frame.

8. A sponge feeding device according to claim 6, characterized in that: The adsorption mechanism includes a second guide rail, a second slider, a lifting seat, a fourth cylinder and a vacuum suction head; the second guide rail is mounted on the movable plate, the second slider is slidably connected to the second guide rail, and can be lifted and slid along the second guide rail; The lifting seat is fixedly connected to the second slider; the fourth cylinder is installed on the movable plate, and its output end is fixedly connected to the lifting seat; two vacuum suction heads are provided, which are respectively arranged above the carrier and installed on the lifting seat.

9. The sponge feeding device according to claim 1, characterized in that: A divider for driving the work station disc to rotate is provided at the bottom of the work station disc, and the divider is installed on the main frame.

10. A sponge feeding device according to claim 9, characterized in that: A fixed plate is provided above the station plate, the fixed plate is mounted on the divider, and a fourth sensor is mounted on the front side of the adsorption mechanism.

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