Washing basket rotation driving device

Abstract

The utility model discloses a washing basket rotation driving device which comprises a support, a clamping part installed on the support and used for clamping a washing basket, a power part used for driving the clamped washing basket to rotate and a sensor capable of detecting whether supporting legs of the washing basket rotate to the position under the washing basket or not. The sensor comprises an emitter part and a receiver part which are arranged on the left side and the right side of the support and opposite to each other, and holes which are horizontally opposite to each other are formed in the two discs of the washing basket. The washing basket is driven by the power part to rotate, when the washing basket needs to be stopped, the hole in the disc rotates to the position of the sensor, light beams emitted by the emitter part can penetrate through the hole in the disc and are received by the receiver part, the supporting legs of the washing basket are located under the washing basket at the moment and rotate in place, and the power part stops running. The structure is simple and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment, specifically to a washing basket rotation drive device. Background Technology

[0002] In the cleaning process, the products to be cleaned are first placed in a washing basket, which is then sent to a cleaning tank for washing. After cleaning, the basket is placed on a conveyor line consisting of multiple rotating rollers laid out flat to be transported to the next process. To improve the cleaning effect, a rotary cleaning method is currently widely used, i.e., driving a roller... Figure 4 The washing basket rotates within the washing tank to ensure the cleaning solution can more thoroughly contact and clean the products inside. However, this can lead to the basket's support legs not being directly beneath it after the rotation cleaning process. Placing the basket on the conveyor line then results in poor stability, and may even cause jamming or tilting, disrupting the production process. Utility Model Content

[0003] Based on this, and in response to the above problems, this utility model provides a washing basket rotation drive device.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A washing basket rotation drive device includes a bracket, a clamping part mounted on the bracket for clamping the washing basket, a power part for driving the clamped washing basket to rotate, and a sensor capable of detecting whether the support foot of the washing basket has rotated to directly below the washing basket. The sensor includes a transmitter part and a receiver part disposed on opposite sides of the left and right sides of the bracket, wherein the two discs of the washing basket are provided with holes that are horizontally opposite each other.

[0006] Using the above technical solution, the power unit drives the washing basket to rotate. When it needs to stop, the hole on the disc rotates to the position of the sensor. The beam emitted by the transmitter can pass through the hole on the disc and be received by the receiver, indicating that the support foot of the washing basket is now directly below the washing basket. Once the rotation is in place, the power unit stops running. The structure is simple and easy to use.

[0007] In a specific embodiment of this utility model: the power unit includes a movable plate lifting cylinder mounted on a bracket, a movable plate driven by the movable plate lifting cylinder, a motor fixed to one side of the movable plate, a gear driven by the motor, a pressing cylinder fixed to the other side of the movable plate, and an elastic pressure head driven to descend by the pressing cylinder. Using the above technical solution, the gear of the power unit meshes with the toothed hole on the disc on one side of the washing basket. The motor drives the gear to rotate, thereby driving the washing basket to rotate. Meanwhile, the elastic pressure head driven by the pressing cylinder presses down on the disc on the other side of the washing basket, synchronizing the rotation of both ends of the washing basket and preventing one end of the washing basket from tilting up during rotation, thus enhancing the stability of the rotation.

[0008] In the embodiment of the utility model, the elastic pressure head comprises a shell, a ball and a spring, the shell is internally provided with a mounting groove, a baffle is fixed to the bottom surface of the shell, the baffle is provided with a through hole corresponding to the position of the mounting groove, the ball and the spring are mounted in the mounting groove, one end of the spring abuts against the inner side surface of the mounting groove, and the other end abuts against the ball, and part of the ball is exposed outside the through hole.

[0009] In the embodiment of the utility model, the clamping part comprises opposite horizontal air cylinders mounted on the left and right sides of the moving plate and a clamping plate driven by the horizontal air cylinders, and the inner side surface of the clamping plate is provided with two rollers capable of clamping the edge of the washing basket disc.

[0010] In summary, the power part drives the washing basket to rotate, when it is necessary to stop, the hole on the disc rotates to the position of the sensor, the light beam emitted by the emitter part can pass through the hole of the disc and be received by the receiver part, which indicates that the supporting leg of the washing basket is located directly below the washing basket at this time, and the rotation is in place, and the power part stops running. In addition, the gear of the power part is engaged with the tooth hole on the disc on one side of the washing basket, the motor drives the gear to rotate, thereby driving the washing basket to rotate, and the elastic pressure head driven downward by the compression air cylinder presses the disc on the other side of the washing basket, so that the end of the washing basket is prevented from being raised, thereby ensuring the synchronization of the rotation of the two ends of the washing basket and enhancing the stability of the rotation. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model will be further described in combination with the drawings.

[0012] Figure 1 It is the structure schematic diagram of the utility model discloses a kind of washing basket rotation driving device;

[0013] Figure 2 It is the front view of the rotation driving device of the utility model;

[0014] Figure 3 It is the structure schematic diagram of the elastic member of the utility model;

[0015] Figure 4 It is the structure schematic diagram of the washing basket of the utility model. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0017] The utility model discloses a kind of washing basket rotary drive devices, which can drive as Figure 4 Rotatable washing basket 9 in the middle. The washing basket 9 includes frame 901 and disc 902 connected to the left and right end surfaces of frame 901 respectively. There are tooth holes 903 on the circumferential surface of the disc. A pair of support feet 904 are provided on the bottom surface of frame 901. One of the discs 902 has an outlet communicating with the inside of frame 901, and the outer surface of the disc 902 is provided with a shutter 906 across the outlet.

[0018] As shown in Figure 1 And Figure 2 The rotary drive device 10 includes a bracket 11, a clamping portion 15 mounted on the bracket 11 for clamping the washing basket, a power portion 16 for driving the clamped washing basket 9 to rotate, and a sensor 17 capable of detecting whether the support feet of the washing basket are rotated to the directly below the washing basket. The power portion 16 includes a moving plate lifting cylinder 12 mounted on the bracket 11, a moving plate 14 lifted by the moving plate lifting cylinder 12, a motor 161 mounted on one side of the moving plate 14, a gear 162 driven by the motor 161, a pressing cylinder 164 mounted on the other side of the moving plate 14, and an elastic pressing head 165 lowered by the pressing cylinder 164. In this way, the motor 161 drives the gear 162 to rotate, driving the washing basket 9 to rotate, and the elastic pressing head 165 presses one end of the washing basket, synchronizing the rotation of both ends of the washing basket and avoiding the end of the washing basket from being raised during the rotation. It should be noted that two gears are not used to drive the two discs respectively, because the washing basket is often welded by hand, so the tooth hole positions on the circumferential surfaces of the two discs of the washing basket cannot completely correspond. Therefore, if two gears are used to drive the two discs respectively, the washing basket is easy to be stuck during rotation, causing damage to the equipment.

[0019] In the embodiment, the moving plate 14 has a U-shaped structure, including a horizontal plate 141 and vertical plates 142 connected to both ends of the horizontal plate 141. The motor 161 is fixed on the left vertical plate 142, and the pressing cylinder 164 is fixed on the right vertical plate 142. A first guide rod 143 is provided on the top surface of the horizontal plate 141 of the moving plate 14. A first guide sleeve 144 corresponding to the first guide rod 143 is provided on the bracket 11, and the first guide rod 143 passes through the first guide sleeve 144.

[0020] As shown in Figure 3As shown, in the present embodiment, the elastic pressure head 165 comprises a housing 1651, a ball 1652 and a spring 1653. A mounting groove 1654 is formed in the housing 1651. A baffle 1655 is fixed on the bottom surface of the housing 1651, and a through hole 1656 is formed in the baffle 1655 corresponding to the position of the mounting groove 1654. The ball 1652 and the spring 1653 are mounted in the mounting groove 1654. One end of the spring 1653 abuts against the inner side surface of the mounting groove, and the other end abuts against the ball 1652, and part of the ball 1652 is exposed outside the through hole 1656.

[0021] In the present embodiment, the clamping part 15 comprises two opposite horizontal air cylinders 151 mounted on the left and right sides of the surface of the horizontal plate 141 of the moving plate 14, and two clamping plates 152 driven by the horizontal air cylinders 151. Two rollers 153 capable of clamping the edge of the washing basket disc 902 are arranged on the inner side surface of the clamping plate 152. The two horizontal air cylinders can drive the two clamping plates to move close to or away from each other, and when the two clamping plates move close to each other, the washing basket can be hooked, and when the two clamping plates move away from each other, the washing basket can be released.

[0022] A second guide rod 145 is horizontally arranged in the two vertical plates 142. The two ends of the second guide rod 145 are respectively located in the second guide sleeves 146 of the two clamping plates 152.

[0023] The in-place sensor 17 comprises a transmitter part 171 and a receiver part 172 arranged on the left and right sides of the support 173 opposite to each other. Holes 905 horizontally opposite to each other are arranged on the two discs 902 of the washing basket 9. In the present embodiment, the washing basket is driven to rotate by the power part, and when it is needed to stop the washing basket, the hole 905 on the disc 902 is rotated to the position of the sensor 17, the light beam emitted by the transmitter part 171 of the sensor 17 can pass through the hole 905 of the disc 902 and be received by the receiver part 172, which indicates that the support leg 904 of the washing basket is located directly below the washing basket at this time, and the rotation is in place, and the power part 16 stops running.

[0024] In addition, a translation driving device (not shown in the figure) for driving the rotary driving device to move forward and backward is connected above the rotary driving device, so as to realize the forward and backward movement of the rotary driving device. In the present embodiment, the translation driving device is motor-driven. The translation driving device is a prior art, which will not be described here.

[0025] When the washing basket 9 reaches the position below the rotating driving device, the movable plate lifting cylinder 13 drives the movable plate 14 to descend to the preset position, then the two horizontal cylinders 151 drive the two clamping plates 152 to approach each other and move towards the washing basket 9, and then the rollers 153 on the two clamping plates 152 hook the two discs 902 of the washing basket respectively. Subsequently, the movable plate lifting cylinder 13 drives the movable plate 14 to ascend, and the washing basket 9 is lifted until the gear 162 of the rotating mechanism 16 is engaged with the tooth hole 903 on one of the discs 902. Then, the translation driving device drives the rotating driving device to move to the position above the cleaning tank, and then the movable plate lifting cylinder 13 drives the movable plate 14 to descend, and the washing basket is transferred into the cleaning tank. The motor 161 is started to drive the gear 162 to rotate, and the washing basket 9 is rotated. Meanwhile, the pressing cylinder 164 drives the elastic pressing head 165 to descend and press the other disc 902, so that the rotation of the two ends of the washing basket is synchronous and stable. When the washing of the washing basket is completed, the movable plate lifting cylinder 13 drives the movable plate 14 to ascend, and the washing basket 9 is lifted. The translation driving device drives the rotating driving device to move to the position above the conveying line on the side of the cleaning tank. When the washing basket is lifted from the cleaning tank, the washing basket is full of sewage, so the washing basket is rotated and then conveyed away, and the products in the washing basket are dried. When the washing basket needs to be stopped, the hole 905 on the disc 902 is rotated to the position of the sensor 17, the light beam emitted by the emitter part 171 passes through the hole 905 on the disc 902 and is received by the receiver part 172, which indicates that the supporting leg 904 of the washing basket is located below the washing basket, and the rotation is completed. The power part 16 is stopped. Subsequently, the movable plate lifting cylinder 13 drives the movable plate 14 to descend to the preset position, and the supporting leg 904 of the washing basket 9 contacts the rotating roller of the conveying line below. Meanwhile, the two horizontal cylinders 151 drive the two clamping plates 152 to move away, and the washing basket 9 is released. The conveying line conveys the washing basket away, and the rotating driving device returns to the original position to wait for the next washing basket 9.

[0026] In summary, the power part drives the washing basket to rotate, and when the washing basket needs to be stopped, the hole on the disc is rotated to the position of the sensor. The light beam emitted by the emitter part can pass through the hole on the disc and be received by the receiver part, which indicates that the supporting leg of the washing basket is located below the washing basket, and the rotation is completed. The power part is stopped. In addition, the gear of the power part is engaged with the tooth hole on the disc on one side of the washing basket. The motor drives the gear to rotate, and then drives the washing basket to rotate. The elastic pressing head driven by the pressing cylinder descends and presses the disc on the other side of the washing basket, so that the rotation of the two ends of the washing basket is synchronous, and the end of the washing basket is prevented from being lifted up during the rotation.

[0027] The above has carried out the detailed description to one embodiment of the utility model, but the content described is only the preferred embodiment of the utility model, cannot be considered for limiting the implementation scope of the utility model. All equal changes and improvements etc. that are made in the utility model application scope should still belong to the patent coverage scope of the utility model.

Claims

1. A basket washing rotary drive apparatus, characterized by, The washing basket rotating device comprises a support, a clamping part installed on the support for clamping the washing basket, a power part for driving the clamped washing basket to rotate, and a sensor capable of detecting whether the supporting leg of the washing basket rotates to the position right below the washing basket, wherein the sensor comprises opposite transmitter part and receiver part installed on the left and right sides of the support, and the two discs of the washing basket are provided with holes horizontally opposite to each other.

2. The basket rotation drive apparatus according to claim 1, characterized by The power part comprises a dynamic plate lifting cylinder installed on the support, a dynamic plate driven by the dynamic plate lifting cylinder, a motor fixed on one side of the dynamic plate, a gear driven by the motor, a pressing cylinder fixed on the other side of the dynamic plate, and an elastic pressing head driven to descend by the pressing cylinder.

3. The basket rotation drive apparatus according to claim 2, characterized by The elastic pressing head comprises a shell, a ball and a spring, the shell is provided with an installation groove, a baffle is fixed on the bottom surface of the shell, the baffle is provided with a through hole corresponding to the position of the installation groove, the ball and the spring are installed in the installation groove, one end of the spring abuts against the inner side end surface of the installation groove, the other end of the spring abuts against the ball, and part of the ball is exposed outside the through hole.

4. The basket rotation drive apparatus according to claim 3, characterized by The clamping part comprises opposite horizontal cylinders installed on the left and right sides of the dynamic plate, and a clamping plate driven by the horizontal cylinders, wherein the inner side surface of the clamping plate is provided with two rollers capable of clamping the edge of the disc of the washing basket.

Images