Glove turner waste removal mechanism

Abstract

The utility model discloses a glove turn -over machine removes waste mechanism belongs to glove production field. Including the turn -over hand mould and the waste scraper, the turn -over hand mould is equipped with the glove detector whether the glove on the detection turn -over hand mould needs to remove, and the waste scraper is connected with the drive mechanism that drives the waste scraper to move along the plane direction perpendicular to the turn -over hand mould and moves along the direction of the finger of the turn -over hand mould, the turn -over hand mould below is provided with the waste receiving device, and the waste receiving device includes the waste receiving platform, and the waste receiving platform has the waste recess that is concave downwards, and the length direction of waste recess is perpendicular with the direction of the finger of the turn -over hand mould, the waste scraper is used for scraping the glove on the turn -over hand mould to the waste recess, and the waste recess is provided with the discharge device for discharging the glove in the waste recess from the glove turn -over machine. The utility model realizes the automatic waste removal of the glove on the turn -over hand mould, and conveniently discharges the glove that removes waste from the glove turn -over machine.

Description

Technical Field

[0001] This utility model relates to the field of glove production, and in particular to a waste removal mechanism for a glove turning machine. Background Technology

[0002] Gloves are a widely used type of work protection product. They are generally produced by knitting gloves using glove knitting machines. After the gloves are produced by the glove knitting machine, they undergo subsequent processes, such as identifying defective gloves using automatic visual recognition equipment, bundling gloves using automatic glove bundling and packaging equipment, and turning gloves over using automatic glove turning equipment.

[0003] A flipping hand mold is used during the glove flipping process. When using it, the glove is put on the first flipping hand mold (also called the front flipping hand mold or flipping hand mold), and then the glove is flipped onto the second flipping hand mold (also called the rear flipping hand mold or material picking flipping hand mold) by using a flipping rod or flipping frame.

[0004] Because the gloves are flexible, they may not fit correctly onto the flipping mold. In such cases, they need to be removed to prevent interference with the subsequent flipping process. Additionally, any gloves that are damaged must also be removed. Utility Model Content

[0005] To address the problems of existing technologies, this utility model provides a waste removal mechanism for a glove turning machine, which realizes automatic waste removal from gloves on the turning mold, improves the automation process of glove turning, increases production efficiency, and facilitates the discharge of waste-removed gloves from the glove turning machine.

[0006] The technical solution provided by this utility model is as follows:

[0007] A glove flipping machine waste removal mechanism includes a flipping hand mold and a waste removal scraper. The flipping hand mold is equipped with a glove detector to detect whether the gloves on the flipping hand mold need to be removed. The waste removal scraper is connected to a drive mechanism that drives the waste removal scraper to move in a direction perpendicular to the plane where the flipping hand mold is located and in the direction of the fingers of the flipping hand mold.

[0008] Below the flipped hand mold is a waste removal receiving device, which includes a waste removal receiving platform. The waste removal receiving platform has a downwardly recessed waste removal groove, and the length direction of the waste removal groove is perpendicular to the direction of the fingers of the flipped hand mold.

[0009] The waste removal scraper is used to scrape the gloves off the flipping hand mold into the waste removal groove, and the waste removal groove is provided with a discharge device for discharging the gloves from the waste removal groove into the glove flipping machine.

[0010] Furthermore, one end of the waste removal groove along its length is a closed end, and the other end is a waste removal outlet; the discharge device includes a discharge push plate, a discharge conveyor belt, or an air blowing hole;

[0011] The discharge push plate is connected to a discharge drive mechanism that controls the movement of the discharge push plate along the length direction of the waste removal groove.

[0012] The discharge conveyor belt is connected to a conveyor belt motor that controls the discharge conveyor belt to rotate in the direction from the closed end to the waste removal outlet;

[0013] The air blowing hole is located inside the closed end and is connected to an air source.

[0014] Furthermore, the flipping hand mold is set horizontally, and the waste removal scraper is located above the flipping hand mold.

[0015] Furthermore, the scraper near the flipping hand mold has a flat plate structure;

[0016] Alternatively, the waste removal scraper has a finger-operated paddle on the side near the flipped hand mold, the finger-operated paddle being inserted between the fingers of the flipped hand mold.

[0017] Furthermore, the finger-operated paddle is a flat, block-shaped structure; or, the end of the finger-operated paddle has a hook structure that curves toward the fingertips of the flipped hand mold.

[0018] Furthermore, the waste removal scraper is mounted on the mobile platform, and the driving mechanism includes a first driving unit and a second driving unit; the first driving unit is mounted on the mobile platform and connected to the waste removal scraper, and is used to drive the waste removal scraper to move in a direction perpendicular to the plane of the flipped hand mold; the second driving unit is connected to the mobile platform, and is used to drive the mobile platform and the waste removal scraper as a whole to move in the direction of the fingers of the flipped hand mold.

[0019] Furthermore, when the discharge device is activated, the moving platform is positioned above the waste removal groove.

[0020] Furthermore, the mobile platform is provided with a glove support mechanism, and the height of the edge of the waste removal groove away from the flipped hand mold is higher than the height of the edge of the waste removal groove close to the flipped hand mold.

[0021] Furthermore, the glove detector includes a camera and / or a photoelectric sensor;

[0022] The camera includes a first camera connected to a data processing device. The first camera is positioned diagonally above the flipped hand mold, and the field of view of the first camera covers the fingertips of the glove on the flipped hand mold and at least a portion of the upper surface of the glove.

[0023] Furthermore, the camera also includes a second camera and / or a third camera, which are connected to the data processing device. The second camera and the third camera are located above and below the flipped hand mold, respectively, and the field of view of the second camera and the third camera covers the upper and lower surfaces of the glove covering the flipped hand mold.

[0024] Furthermore, the first camera, the second camera, and / or the third camera are equipped with fill lights, which are divided into multiple groups. The multiple groups of fill lights are set at different positions and at different angles to provide fill light to the first camera, the second camera, and / or the third camera.

[0025] The fill light has a uniform light surface, which makes the light emitted by the fill light form a uniform surface light source. The brightness and color of the fill light are adjustable.

[0026] Furthermore, the photoelectric sensor is located above the flipped hand mold, and the detection direction of the photoelectric sensor is downward and aligned with the position of the glove root on the flipped hand mold. A reflective sticker is provided on the upper surface of the flipped hand mold at the position of the glove root.

[0027] Furthermore, the photoelectric sensor is connected to a sensor adjustment device that controls the movement of the photoelectric sensor along the finger direction of the flipped hand mold, and the reflective sticker is strip-shaped with its length direction along the finger direction of the flipped hand mold.

[0028] This utility model has the following beneficial effects:

[0029] This invention enables automatic waste removal from gloves on the glove flipping machine, improving the automation of the glove flipping process, reducing manual intervention, increasing production efficiency, and offering a simple structure and easy operation. Furthermore, the removed gloves are placed into a waste removal groove for easy discharge from the glove flipping machine. Attached Figure Description

[0030] Figure 1 This is a perspective view of the waste removal mechanism of the glove turning machine of this utility model;

[0031] Figure 2 This is a front view of the waste removal mechanism of the glove turning machine of this utility model;

[0032] Figure 3 This is an enlarged view of one direction of the waste removal scraper.

[0033] Figure 4 This is an enlarged view of the waste removal scraper from another direction;

[0034] Figure 5 A schematic diagram illustrating an example of a waste disposal platform;

[0035] Figure 6 A schematic diagram of an example of a waste removal scraper;

[0036] Figure 7 A schematic diagram of another example of a waste removal scraper;

[0037] Figure 8 This is a schematic diagram of another example of a waste disposal platform. Detailed Implementation

[0038] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0039] This utility model provides a waste removal mechanism for a glove turning machine, which can be applied to a standalone glove turning device or to a fully automatic glove turning and bundling device that integrates a glove turning device. Figure 1-7 As shown, the device includes a flipping hand mold 1 and a waste removal scraper 2. The flipping hand mold 1 can be horizontally positioned, and the waste removal scraper 2 can be located above the flipping hand mold 1. The flipping hand mold 1 is equipped with a glove detector to detect whether the gloves on the flipping hand mold 1 need to be removed. The waste removal scraper 2 is connected to a drive mechanism that drives the waste removal scraper 2 to move in a direction perpendicular to the plane of the flipping hand mold 1 and in the direction of the fingers of the flipping hand mold 1.

[0040] Below the flipped hand mold 1, there is a waste removal receiving device 3. The waste removal receiving device 3 includes a waste removal receiving platform 4. The waste removal receiving platform 4 has a downwardly recessed waste removal groove 5. The length direction of the waste removal groove 5 is perpendicular to the direction of the fingers of the flipped hand mold 1.

[0041] The scraper 2 is used to scrape the gloves off the flipping mold 1 into the scrap removal groove 5. The scrap removal groove is equipped with a discharge device for discharging the gloves from the scrap removal groove 5 into the glove flipping machine.

[0042] In use, this invention uses a glove detector to check the gloves on the flipping mold. If a glove is detected as not properly fitted or damaged, it needs to be removed. At this time, the drive mechanism controls the scraper 2 to move along a plane perpendicular to the flipping mold 1 towards it. Once in position, the drive mechanism controls the scraper 2 to move relative to the fingers of the flipping mold 1, scraping the glove off. The scraper 2 continues to move until the scraped glove is pushed into the scraping groove 5. Finally, the glove is discharged from the glove flipping machine through the discharge device in the scraping groove 5.

[0043] This invention enables automatic waste removal from gloves on the glove flipping machine, improving the automation of the glove flipping process, reducing manual intervention, increasing production efficiency, and offering a simple structure and easy operation. Furthermore, the removed gloves are placed into a waste removal groove for easy discharge from the glove flipping machine.

[0044] As an example, one end of the waste removal groove 5 is a closed end along its length, and the other end is a waste removal outlet 7. A downwardly inclined waste removal guide plate 8 can be provided on the outside of the waste removal outlet 7 to facilitate the discharge of gloves.

[0045] This utility model does not limit the specific structural form of the discharge device. For example, the discharge device can be an air blowing hole 6, a discharge push plate, or a discharge conveyor belt, etc.

[0046] Air inlet 6 is located inside the closed end of the waste removal groove 5 and is connected to an air source. After the glove is scraped off the flipped hand mold and falls into the waste removal groove 5, it is blown away by the compressed gas ejected from the air inlet through the waste removal outlet 7. The design of the waste removal groove 5 reduces the number of air inlet sets; only one set of air inlets is needed at the closed end of the waste removal groove 5, and no air inlets are required in other directions.

[0047] The discharge push plate is connected to a discharge drive mechanism that controls the movement of the discharge push plate along the length of the waste removal groove 5. Driven by the discharge drive mechanism, the discharge push plate pushes the gloves in the waste removal groove 5 to the waste removal outlet 7 and discharges them from the glove turning machine.

[0048] The discharge conveyor belt is connected to a conveyor belt motor, which controls the discharge conveyor belt to rotate in the direction from the closed end of the waste removal groove 5 to the waste removal outlet 7, so as to transport the gloves in the waste removal groove 5 to the waste removal outlet 7 and discharge them from the glove turning machine.

[0049] This utility model does not limit the specific structural form of the waste removal scraper 2. Several examples are given below:

[0050] Example 1:

[0051] The scraper 2 has a flat plate structure on the side near the flipped hand mold 1. It scrapes the glove off by relying on the flat surface of the plate structure to contact the flipped hand mold.

[0052] Furthermore, soft materials such as rubber or silicone can be applied to the edges of the flat structure to reduce mechanical noise and improve scraping performance. Materials with self-lubricating properties, such as polytetrafluoroethylene (PTFE), can also be used to enhance lubrication of the contact surfaces.

[0053] Example 2:

[0054] The scraper 2 has a finger-operated paddle 9 on the side near the flipped hand mold 1. The finger-operated paddle 9 is inserted between the fingers of the flipped hand mold 1 to ensure reliable scraping of the glove. In this example, the finger-operated paddle 9 is a flat, block-shaped structure, such as... Figure 7 As shown.

[0055] Example 3:

[0056] This example is similar to Example 2, except that the end of the finger-operated paddle 9 has a hook structure 10 that curves towards the fingertips of the flipped hand mold 1, as shown below. Figure 6 As shown. When scraping the glove, the hook structure 10 hooks onto the base of the glove to prevent slippage and further ensure the scraping effect. The angle of the hook structure 10 can be set according to the actual situation to ensure both the scraping effect and the ease with which the scraped glove can fall onto the waste receiving device 3, preventing the hook structure 10 from getting stuck on the glove and making it difficult to fall.

[0057] As an improvement of this utility model embodiment, the waste removal scraper 2 can be set on the mobile platform 11, and the driving mechanism includes a first driving unit 12 and a second driving unit; the first driving unit 12 is set on the mobile platform 11 and connected to the waste removal scraper 2, and is used to drive the waste removal scraper 2 to move in a direction perpendicular to the plane of the flipping hand mold 1.

[0058] The second drive unit (not shown) is connected to the mobile platform 11 and is used to drive the mobile platform 11 and the waste removal scraper 2 as a whole to move along the finger direction of the flipping hand mold 1. The mobile platform 11 can be set on the platform guide rail 13 and moves along the platform guide rail 13 under the drive of the second drive unit such as the motor and cylinder.

[0059] The aforementioned drive units can be power mechanisms and their transmission components that can achieve linear displacement, such as cylinders, hydraulic cylinders, or linear motors, and this utility model does not impose any restrictions on them.

[0060] During operation, after the scraper blade 2 scrapes the glove into the waste removal groove 5, the moving platform 11 and the scraper blade 2 remain stationary above the waste removal groove 5. When the discharge device operates, the moving platform 11 is positioned above the waste removal groove 5, limiting the glove's position within the groove. Especially when the discharge device is an air outlet 6, the compressed gas from the outlet 6 can easily blow the glove up, causing it to jump out of the waste removal groove 5. The moving platform 11 serves to block the blown-up glove, ensuring its smooth discharge from the waste removal outlet 7.

[0061] As an improvement to this embodiment of the present invention, the aforementioned mobile platform 11 is provided with a glove opening mechanism 14, which is used to open the heel of the glove and slip it onto the flipping hand mold 1. This invention does not limit the specific structural form of the glove opening mechanism 14; it can be any glove opening mechanism disclosed in the prior art, such as the structure disclosed in CN216688774U, or other existing structures.

[0062] After the glove opening mechanism 14 opens the base of the glove, it moves towards the flipped hand mold 1 under the drive of the moving platform 11. During the movement, the opened glove needs to cross the waste removal groove 5 from left to right. Since the glove is made of flexible fabric, and the glove opening mechanism 14 only opens the base of the glove, the palm and finger parts of the glove tend to droop when passing through the waste removal groove 5. When the drooping glove passes through the right edge of the waste removal groove 5, it collides with the right edge, causing the palm or finger parts of the glove to fold upwards. The folded glove is difficult to put on the flipped hand mold 1 correctly.

[0063] To solve the above problems, this utility model makes the height of the edge of the waste removal groove 5 away from the flipping hand mold 1 higher than the height of the edge of the waste removal groove 5 close to the flipping hand mold 1.

[0064] The above configuration creates a height difference between the left and right sides of the waste removal groove 5. When the glove passes through the waste removal groove 5, as long as the distance of the glove drooping is less than this height difference, the glove will not collide with the right edge of the waste removal groove 5, allowing the glove to pass smoothly through the right edge of the waste removal groove 5, preventing the glove from folding over, and ensuring that the glove is correctly placed on the flipped hand mold 1.

[0065] Specifically, such as Figure 5 As shown, the height of the waste removal receiving platform 15 on the side of the waste removal groove 5 away from the flipping hand mold 1 can be higher than the height of the waste removal receiving platform 16 on the side of the waste removal groove 5 close to the flipping hand mold 1. This setting creates a height difference between the left and right sides of the waste removal groove 5.

[0066] To facilitate processing, the entire waste removal receiving platform 3 can be processed in sections and then assembled. It can be divided into two parts, with the right edge of the waste removal groove 5 as the dividing line, and then assembled together. This modular design facilitates processing, and the height of each side can be independently adjusted for easy assembly.

[0067] Or, such as Figure 8 As shown, a guide mechanism is provided at the edge of the waste removal groove 5 away from the flipping hand mold 1 to guide the glove upward. This guide mechanism creates a height difference between the left and right sides of the waste removal groove 5 and gives the glove an upward force, which helps to prevent it from colliding with the right edge of the waste removal groove 5 after crossing it.

[0068] The guiding mechanism can be a vertical plate 24, an upwardly protruding block, or an upwardly inclined guide surface, etc. The height of the plate 24 can be adjusted.

[0069] This invention does not limit the specific structural form of the glove detector. For example, the glove detector may include a camera, a photoelectric sensor, or both.

[0070] The camera may include a first camera 17, which is connected to a data processing device. The first camera 17 is positioned diagonally above the flipped hand mold 1, and its field of view covers the fingertips of the glove covered on the flipped hand mold 1 and at least a portion of the upper surface of the glove.

[0071] This invention uses a first camera 17 to capture images of the glove placed on the flipped hand mold 1, and then processes the captured images using a data processing device to determine whether the glove is correctly placed on the flipped hand mold 1 and whether the glove has any defects such as damage. If the glove is detected as not correctly placed on the flipped hand mold or has defects such as damage, it needs to be removed.

[0072] Data processing equipment can make judgments using various image processing methods in the existing technology. Image detection methods can be various methods disclosed in the existing technology, such as methods based on neural networks.

[0073] Research revealed that when the glove is correctly fitted onto the flipped hand mold 1, the five fingers of the glove fit snugly over the five fingers of the flipped hand mold 1, with the glove fully covering the mold. This means the tips of the five fingers of the flipped hand mold 1 are tightly fitted together with the tips of the five fingers of the glove, and the shape and outline of the fingertips of the flipped hand mold 1 are clearly visible even through the glove. Therefore, the correct fit of the glove onto the flipped hand mold 1 can be detected by examining the image of the fingertips.

[0074] Furthermore, the gloves turned over by the glove turning machine are gloves knitted by a glove knitting machine. When knitting gloves, the final take-up point is at the fingertips. Therefore, defects in the knitted gloves will appear at the fingertips. For example, if the yarn cannot be successfully taken up, there will be holes or tears at the fingertips; similarly, broken or missing yarns will also appear at the fingertips. Therefore, defects in the glove can also be detected by examining images of the fingertips.

[0075] Based on this, the present invention sets the first camera 17 at an angle to capture an image of the fingertips of the glove on the flipped hand mold 1 (which will also include at least a portion of the upper surface image), and uses the image to determine whether the glove is correctly placed on the flipped hand mold 1 and whether the glove has any defects.

[0076] The above judgment can be made using a convolutional neural network (CNN). After training the CNN with a large number of samples, it can be used to judge new input images. The CNN can not only determine whether gloves need to be removed, but also determine the type of gloves, such as whether they are not correctly fitted onto the flipped hand mold or have defects. The structure, training method, and detection method of the CNN are conventional techniques disclosed in the prior art, and will not be elaborated upon in this invention.

[0077] The camera may also include a second camera 18 and / or a third camera 19, which are connected to a data processing device. The second camera 18 and the third camera 19 are located above and below the flipped hand mold 1, respectively, and the field of view of the second camera 18 and the third camera 19 covers the upper and lower surfaces of the glove covered on the flipped hand mold 1.

[0078] Images from the second camera 18 and the third camera 19 supplement those from the first camera 17, detecting the complete upper and lower surfaces of the glove to achieve a comprehensive inspection.

[0079] To improve image quality, the first camera 17, the second camera 18 and / or the third camera 19 may be equipped with supplementary lights 20. The supplementary lights 20 are divided into multiple groups, which are set at different positions and at different angles to provide supplementary lighting for the first camera 17, the second camera 18 and / or the third camera 19.

[0080] The fill light 20 has a uniform light-distributing surface, which can be a frosted surface or similar material. This surface ensures that the light emitted by the fill light 20 forms a uniform surface light source for even illumination. The brightness and color of the fill light 20 are adjustable, allowing for different brightness and color fill lights.

[0081] The photoelectric sensor 21 is located above the flipped hand mold 1, with its detection direction pointing downwards towards the position of the glove base on the flipped hand mold 1. Once the glove is correctly placed on the flipped hand mold 1, the position of the glove base is fixed. Therefore, the photoelectric sensor 21 can detect the position of the glove base, and when a glove is detected at that position, it is considered that the glove is correctly placed on the flipped hand mold.

[0082] When there is no glove at the heel of the glove on the flipped hand mold 1, the light signal from the photoelectric sensor shines on the flipped hand mold 1, and the reflected light signal is received by the photoelectric sensor, thus determining that there is no glove at the heel of the glove on the flipped hand mold 1. To enhance the reflective effect, a reflective sticker 22 is provided on the upper surface of the flipped hand mold 1 at the position where the glove is located.

[0083] When a glove is present at the heel of the hand mold 1, the light signal from the photoelectric sensor shines onto the glove. Because the light signal undergoes diffuse reflection on the glove, the reflected signal intensity is low and insufficient to trigger the photoelectric sensor, thus indicating the presence of a glove. The sensitivity of the photoelectric sensor is adjustable, allowing it to be adjusted to a level where the reflected light from the glove does not trigger the sensor.

[0084] The photoelectric sensor 21 is connected to a sensor adjustment device 23 that controls the movement of the photoelectric sensor 21 along the finger direction of the flipped hand mold 1. Different gloves have different sizes and different positions of the glove base. The position of the photoelectric sensor 21 can be adjusted according to the glove model to realize the detection of different glove models.

[0085] The sensor adjustment device 23 can be any power element capable of linear movement, such as a cylinder, hydraulic cylinder, linear motor, electric motor, or lead screw, etc. This utility model does not limit this.

[0086] To accommodate photoelectric sensors 21 in different positions, the reflective sticker 22 is strip-shaped, with its length along the direction of the fingers of the flipped hand mold 1.

[0087] Photoelectric sensors can conveniently, quickly, and cost-effectively detect whether the glove is generally correctly fitted onto the flipped hand mold 1.

[0088] The above embodiments of this utility model can be applied to single-station glove turning machines or multi-station glove turning machines. They have multiple turning hand molds and multiple waste removal mechanisms, enabling simultaneous turning at multiple stations and improving efficiency.

[0089] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A waste removal mechanism for a glove turning machine, characterized in that, It includes a flipped hand mold and a waste removal scraper. The flipped hand mold is equipped with a glove detector to detect whether the gloves on the flipped hand mold need to be removed. The waste removal scraper is connected to a drive mechanism that drives the waste removal scraper to move in a direction perpendicular to the plane where the flipped hand mold is located and in the direction where the fingers of the flipped hand mold are located. Below the flipped hand mold is a waste removal receiving device, which includes a waste removal receiving platform. The waste removal receiving platform has a downwardly recessed waste removal groove, and the length direction of the waste removal groove is perpendicular to the direction of the fingers of the flipped hand mold. The waste removal scraper is used to scrape the gloves off the flipping hand mold into the waste removal groove, and the waste removal groove is provided with a discharge device for discharging the gloves from the waste removal groove into the glove flipping machine.

2. The waste removal mechanism of the glove turning machine according to claim 1, characterized in that, One end of the waste removal groove along its length is a closed end, and the other end is a waste removal outlet; the discharge device includes a discharge push plate, a discharge conveyor belt, or an air blowing hole; The discharge push plate is connected to a discharge drive mechanism that controls the movement of the discharge push plate along the length direction of the waste removal groove. The discharge conveyor belt is connected to a conveyor belt motor that controls the discharge conveyor belt to rotate in the direction from the closed end to the waste removal outlet; The air blowing hole is located inside the closed end and is connected to an air source.

3. The waste removal mechanism of the glove turning machine according to claim 2, characterized in that, The flipping hand mold is set horizontally, and the waste removal scraper is located above the flipping hand mold.

4. The waste removal mechanism of the glove turning machine according to any one of claims 1-3, characterized in that, The scraper blade near the flipped hand mold has a flat plate structure. Alternatively, the waste removal scraper has a finger-operated paddle on the side near the flipped hand mold, the finger-operated paddle being inserted between the fingers of the flipped hand mold.

5. The waste removal mechanism of the glove turning machine according to claim 4, characterized in that, The finger-operated paddle is a flat, block-shaped structure; or, the end of the finger-operated paddle has a hook structure that curves toward the fingertips of the flipped hand mold.

6. The waste removal mechanism of the glove turning machine according to any one of claims 1-3, characterized in that, The waste removal scraper is mounted on the mobile platform, and the driving mechanism includes a first driving unit and a second driving unit. The first driving unit is mounted on the mobile platform and connected to the waste removal scraper, and is used to drive the waste removal scraper to move in a direction perpendicular to the plane of the flipped hand mold. The second driving unit is connected to the mobile platform and is used to drive the mobile platform and the waste removal scraper as a whole to move in the direction of the fingers of the flipped hand mold.

7. The waste removal mechanism of the glove turning machine according to claim 6, characterized in that, When the discharge device is activated, the moving platform is positioned above the waste removal groove.

8. The waste removal mechanism of the glove turning machine according to claim 6, characterized in that, The mobile platform is equipped with a glove support mechanism, and the height of the edge of the waste removal groove away from the flipped hand mold is higher than the height of the edge of the waste removal groove close to the flipped hand mold.

9. The waste removal mechanism of the glove turning machine according to any one of claims 1-3, characterized in that, The glove detector includes a camera and / or a photoelectric sensor; The camera includes a first camera connected to a data processing device. The first camera is positioned diagonally above the flipped hand mold, and the field of view of the first camera covers the fingertips of the glove on the flipped hand mold and at least a portion of the upper surface of the glove.

10. The waste removal mechanism of the glove turning machine according to claim 9, characterized in that, The camera also includes a second camera and / or a third camera, which are connected to the data processing device. The second camera and the third camera are located above and below the flipped hand mold, respectively, and their fields of view cover the upper and lower surfaces of the glove covering the flipped hand mold.

11. The waste removal mechanism of the glove turning machine according to claim 10, characterized in that, The first camera, the second camera, and / or the third camera are equipped with fill lights, which are divided into multiple groups. The multiple groups of fill lights are set at different positions and at different angles to provide fill light to the first camera, the second camera, and / or the third camera. The fill light has a uniform light surface, which makes the light emitted by the fill light form a uniform surface light source. The brightness and color of the fill light are adjustable.

12. The waste removal mechanism of the glove turning machine according to claim 9, characterized in that, The photoelectric sensor is located above the flipped hand mold, and the detection direction of the photoelectric sensor is downward and aligned with the position of the glove root on the flipped hand mold. A reflective sticker is provided on the upper surface of the flipped hand mold at the position of the glove root.

13. The waste removal mechanism of the glove turning machine according to claim 12, characterized in that, The photoelectric sensor is connected to a sensor adjustment device that controls the movement of the photoelectric sensor along the finger direction of the flipped hand mold. The reflective sticker is strip-shaped, and its length direction is along the finger direction of the flipped hand mold.

Images