A palletizing gripper

Abstract

The utility model relates to the technical field of stacking tools, and specifically relates to a stacking clamp, which comprises a connecting frame, mobile mechanisms are arranged at both ends of the connecting frame, clamps are fixedly connected to the middle of the bottom surface of the connecting frame, and the clamps at both ends of the bottom surface of the connecting frame are connected through the mobile mechanisms, and the distance between the clamp located in the middle of the bottom surface of the connecting frame and the clamp located at both ends of the bottom surface of the connecting frame can be adjusted through the mobile mechanisms. The fixed clamps fixed at one position are arranged by setting the clamps fixedly connected to the bottom surface of the connecting frame, the movable clamps movable in position are arranged by setting the clamps connected to the mobile mechanisms, the distance between the fixed clamps and the movable clamps can be adjusted at any time after the movable clamps are moved, and the distance between products is adjusted, so as to meet the needs of different stacking types of products. The number of fixed clamps is two, and the number of movable clamps is two.

Description

Technical Field

[0001] This utility model relates to the field of palletizing tools, specifically to a palletizing fixture. Background Technology

[0002] In the pharmaceutical industry, palletizing robots stack boxes into fixed shapes. However, as companies grow, they may add more product varieties, resulting in different stacking shapes. Current palletizing robots use fixed grippers, limiting their application to products of specific lengths and widths. This makes them inconvenient for products of other lengths and widths. Furthermore, because existing palletizing robots have multiple grippers with fixed distances, the distance between them cannot be adjusted to accommodate different product dimensions. Since different product sizes require different stacking patterns, the lack of adjustable gripper distances prevents current palletizing robots from adapting to varying product specifications and dimensions. Utility Model Content

[0003] To address the problems existing in the prior art, the purpose of this utility model is to provide a palletizing fixture to solve the problems in the prior art where the palletizing robot is equipped with several fixtures, the distance between the fixtures is not adjustable, and the distance between products cannot be adjusted; different specifications and sizes of palletizing have different stacking patterns, and the distance between the fixtures is not adjustable, resulting in the palletizing robot in the prior art being unable to adjust the stacking pattern according to the specifications and sizes of the products.

[0004] A palletizing fixture includes a connecting frame with moving mechanisms at both ends. A clamp is fixedly connected to the middle of the bottom surface of the connecting frame, and clamps are connected to both ends of the bottom surface of the connecting frame through the moving mechanisms. The distance between the clamp located in the middle of the bottom surface of the connecting frame and the clamps located at both ends of the bottom surface of the connecting frame can be adjusted through the moving mechanisms.

[0005] Furthermore, the moving mechanism includes a first cylinder mounted on the top of the connecting frame, the output end of the first cylinder being connected to a first slider located above the connecting frame, the bottom of the first slider being connected to a connecting rod that can move along the length direction of the connecting frame, and the bottom end of the connecting rod passing through the connecting frame and being connected to a clamp located at one end of the bottom surface of the connecting member.

[0006] Furthermore, the clamp includes a first pressure plate and a second pressure plate. The first pressure plate includes a top plate and a side plate bent downward on one side of the top plate. A groove is provided on the bottom surface of the top plate. A second slider that can move along the length of the groove is slidably connected in the groove. The second slider is connected to a second pressure plate located below the second slider. The second pressure plate is used to cooperate with the first pressure plate to clamp the product.

[0007] Furthermore, a second cylinder is connected to the bottom surface of the slide groove, and the movable end of the second cylinder is connected to the second slider.

[0008] Furthermore, the side of the second pressure plate away from the side plate is hinged with several V-shaped hooks via a pivot. The top of the third cylinder is hinged to the side of the second pressure plate away from the side plate, and the movable end of the bottom of the third cylinder is hinged to the hooks. The third cylinder is used to control the hooks to rotate, and the hooks can be used to abut against the bottom surface of the product to limit the product.

[0009] Furthermore, it also includes a connecting arm, with a connecting plate connected to the bottom of the connecting arm. A drive motor is mounted on the connecting plate, and the output shaft at the bottom of the drive motor passes through the connecting plate and connects to a turntable located below the connecting plate. The bottom surface of the turntable is connected to the connecting frame.

[0010] Beneficial effects: By setting a clamp that is fixedly connected to the bottom surface of the connecting frame, a fixed clamp is set up, which is fixed in one position. By setting a clamp that is connected to the moving mechanism, a movable clamp is set up, which can be moved. After the movable clamp is moved, the distance between the fixed clamp and the movable clamp can be adjusted at any time, thereby adjusting the distance between the products to meet the needs of different stacking types of products. There are two fixed clamps and two movable clamps. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the specification will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0012] Figure 1 This is a front view of an embodiment of the present utility model; Figure 2 This is a bottom view of an embodiment of the present utility model; Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ; Figure 4 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 .

[0013] In the diagram: 1. Connecting arm; 2. Connecting plate; 3. Drive motor; 4. Turntable; 5. Connecting frame; 6. First cylinder; 7. First slider; 8. Connecting rod; 9. Fixture; 901. First pressure plate; 9011. Top plate; 9012. Side plate; 902. Slide groove; 903. Second cylinder; 904. Second slider; 905. Second pressure plate; 906. Positioning hook; 907. Third cylinder; 908. Rotating shaft. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. For ease of explanation, the terms "vertical", "horizontal", "left", "right", "upper", "lower", "inner", "outer", "bottom", etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0015] It should be noted that the embodiments and features involved in the embodiments of this utility model can be combined with each other without conflict. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0016] like Figures 1-4 The palletizing fixture 9 shown includes a connecting frame 5, with moving mechanisms at both ends of the connecting frame 5. A fixture 9 is fixedly connected to the middle of the bottom surface of the connecting frame 5, and the fixtures 9 are connected to both ends of the bottom surface of the connecting frame 5 through the moving mechanisms. The distance between the fixture 9 located in the middle of the bottom surface of the connecting frame 5 and the fixtures 9 located at both ends of the bottom surface of the connecting frame 5 can be adjusted through the moving mechanisms.

[0017] In this embodiment, a fixed clamp 9 is fixed in one position by setting a clamp 9 that is fixedly connected to the bottom surface of the connecting frame 5, and a movable clamp 9 is set by setting a clamp 9 that is connected to the moving mechanism. After the movable clamp 9 is moved, the distance between the fixed clamp 9 and the movable clamp 9 can be adjusted at any time, thereby adjusting the distance between the products to meet the needs of different stacking types of products. There are two fixed clamps 9 and two movable clamps 9.

[0018] The moving mechanism includes a first cylinder 6 mounted on the top of the connecting frame 5. The output end of the first cylinder 6 is connected to a first slider 7 located above the connecting frame 5. The bottom of the first slider 7 is connected to a connecting rod 8 that can move along the length of the connecting frame 5. The bottom end of the connecting rod 8 passes through the connecting frame 5 and is connected to a clamp 9 located at one end of the bottom surface of the connecting member.

[0019] In this embodiment, the moving mechanism has a simple structure, making it easy to install and use. The mounting bracket is provided with through holes to facilitate the movement of the connecting rod 8.

[0020] The clamp 9 includes a first pressure plate 901 and a second pressure plate 905. The first pressure plate 901 includes a top plate 9011 and a side plate 9012 bent downward on one side of the top plate 9011. A groove 902 is provided on the bottom surface of the top plate 9011. A second slider 904 that can move along the length of the groove 902 is slidably connected in the groove 902. The second slider 904 is connected to the second pressure plate 905 located below the second slider 904. The second pressure plate 905 is used to cooperate with the first pressure plate 901 to clamp the product.

[0021] In this embodiment, the clamp 9 has a simple structure, is easy to install and use, and facilitates clamping and moving of the product.

[0022] The bottom surface of the slide 902 is connected to the second cylinder 903, and the movable end of the second cylinder 903 is connected to the second slider 904.

[0023] In this embodiment, the second cylinder 903 is provided to facilitate the control of the distance between the second pressure plate 905 and the side plate 9012, so as to facilitate the clamping and loosening of the product.

[0024] The second pressure plate 905 has several V-shaped hooks hinged to one side of the side plate 9012 via a pivot 908. The top of the third cylinder 907 is hinged to the side of the second pressure plate 905 away from the side plate 9012, and the movable end of the bottom of the third cylinder 907 is hinged to the hooks. The third cylinder 907 is used to control the rotation of the hooks, which can be used to abut against the bottom surface of the product to fix the product.

[0025] In this embodiment, the hook can be rotated by the third cylinder 907. During the rotation of the hook, the bottom end will remain horizontal or tilted. The pressure plates on both sides can control the product from moving horizontally. After the bottom end of the hook is horizontal, it can abut against the bottom surface of the product to ensure that the product does not move downward.

[0026] It also includes a connecting arm 1, with a connecting plate 2 connected to the bottom of the connecting arm 1. A drive motor 3 is mounted on the connecting plate 2. The output shaft at the bottom of the drive motor 3 passes through the connecting plate 2 and is connected to a turntable 4 located below the connecting plate 2. The bottom surface of the turntable 4 is connected to the connecting frame 5.

[0027] In this embodiment, the rotation of the drive motor 3 can drive the connecting frame 5 to rotate, thereby adjusting the position of each clamp 9 to facilitate product stacking.

[0028] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the present invention. Clearly, those skilled in the art can make various alterations and modifications to the present invention without departing from its spirit and scope. Thus, if such modifications and modifications fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include such modifications and modifications.

Claims

1. A palletizing fixture, characterized in that, It includes a connecting frame, with moving mechanisms at both ends of the connecting frame, and a clamp fixedly connected to the middle of the bottom surface of the connecting frame. The clamps at both ends of the bottom surface of the connecting frame are connected through the moving mechanisms. The distance between the clamp located in the middle of the bottom surface of the connecting frame and the clamps located at both ends of the bottom surface of the connecting frame can be adjusted through the moving mechanisms.

2. A palletizing fixture according to claim 1, characterized in that, The moving mechanism includes a first cylinder mounted on the top of the connecting frame. The output end of the first cylinder is connected to a first slider located above the connecting frame. The bottom of the first slider is connected to a connecting rod that can move along the length of the connecting frame. The bottom end of the connecting rod passes through the connecting frame and is connected to a clamp located at one end of the bottom surface of the connecting member.

3. A palletizing fixture according to claim 1 or 2, characterized in that, The clamp includes a first pressure plate and a second pressure plate. The first pressure plate includes a top plate and a side plate bent downward on one side of the top plate. A groove is provided on the bottom surface of the top plate. A second slider that can move along the length of the groove is slidably connected in the groove. The second slider is connected to a second pressure plate located below the second slider. The second pressure plate is used to cooperate with the first pressure plate to clamp the product.

4. A palletizing fixture according to claim 3, characterized in that, The bottom surface of the slide is connected to a second cylinder, and the movable end of the second cylinder is connected to the second slider.

5. A palletizing fixture according to claim 4, characterized in that, The second pressure plate has several V-shaped hooks hinged to the side opposite to the side plate via a pivot. The top of the third cylinder is hinged to the side opposite to the side plate of the second pressure plate, and the movable end of the bottom of the third cylinder is hinged to the hooks. The third cylinder is used to control the hooks to rotate, and the hooks can be used to abut against the bottom surface of the product to limit the product.

6. A palletizing fixture according to claim 1, characterized in that, The palletizing fixture also includes a connecting arm, with a connecting plate connected to the bottom of the connecting arm. A drive motor is mounted on the connecting plate, and the output shaft at the bottom of the drive motor passes through the connecting plate and connects to a turntable located below the connecting plate. The bottom surface of the turntable is connected to the connecting frame.

Images