Upper cover feeding structure applied to milk cover lifting assembly line

Abstract

The utility model discloses an upper cover feeding structure applied to a milk cover lifting assembly line, which comprises a base and further comprises a stepping motor, the stepping motor is installed inside the base, the output end of the stepping motor is connected with a machine shell, the top of the machine shell is provided with a servo motor, the output end of the servo motor is connected with a screw rod module, and the screw rod module is connected with a screw rod. An air guide plate connected with the lead screw module is connected to the machine shell in a sliding mode. By installing the stepping motor and the like, the performance of the device is optimized, the stepping motor in the base is started, the machine shell can be driven to rotate, and therefore the vacuum suction cups and the feeding heads on the front face and the back face of the machine shell can be aligned with products in the milk cover lifting assembly line respectively. In this way, the device integrates the functions of automatic cover feeding and automatic feeding, the transfer pump on the storage box is started, and automatic feeding of the interior of a product can be achieved through the feeding pipe fitting and the feeding head at the bottom of the feeding pipe fitting.

Description

Technical Field

[0001] The utility model relates to the technical field of the structure of a milk cap lifting assembly line, in particular to a top cover feeding structure applied to a milk cap lifting assembly line. Background Technique

[0002] The milk cap lifting assembly line is a production line for realizing the automatic assembly of milk caps, and the top cover structure is the most basic component in the milk cap lifting assembly line. It realizes the automatic top cover operation by adsorbing the cover body with a vacuum suction cup and clamping it to the top of the product.

[0003] Since the top cover feeding structure applied to the milk cap lifting assembly line often can only realize a single top cover operation in actual operation, therefore, when the product is automatically topped, it is also necessary to use a manipulator or manual labor to move the product to the feeding end for processing, which results in low functionality of the device and is not easy to integrate the top cover feeding function into one. Moreover, its top cover fixing structure is often not easy to flexibly adjust the use spacing and use angle for different shapes and specifications of the cover bodies, which results in low applicability and can no longer meet the needs of people. For this reason, we propose a new top cover feeding structure applied to the milk cap lifting assembly line to solve the above-mentioned defects. Content of the Utility Model

[0004] The purpose of the utility model is to provide a top cover feeding structure applied to a milk cap lifting assembly line to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A top cover feeding structure applied to a milk cap lifting assembly line, including a base, and also including

[0006] A stepper motor, the stepper motor is installed inside the base, the output end of the stepper motor is connected to a machine shell, a servo motor is installed on the top of the machine shell, the output end of the servo motor is connected to a lead screw module, and a gas guide plate connected to the lead screw module is slidably connected to the machine shell;

[0007] At both ends of the top of the gas guide plate, a micro vacuum pump for air extraction and a pneumatic solenoid valve for air inflation are respectively installed. A transverse adjustment sliding cavity is welded to the bottom of the gas guide plate. A turning adjustment frame is evenly slidably connected to the transverse adjustment sliding cavity. A vacuum suction cup is movably connected to the bottom end inside the turning adjustment frame. A connecting hose is arranged between the vacuum suction cup and the gas guide plate;

[0008] A storage box is welded to the side of the machine shell away from the gas guide plate. A feeding pipe fitting is fixed on the storage box, and a pumping pump and a feeding head are installed on the feeding pipe fitting.

[0009] Further, fixing screw holes are uniformly arranged at the edge of the bottom of the base, and an anti-slip rubber layer is provided at the bottom of the base, so that it is convenient to fixedly install the base at a suitable operating position on the milk cap lifting and assembling line through screws.

[0010] Further, guide balls matching the base are arranged at both ends of the housing close to the material storage box, so that the smoothness of the rotation movement of the housing driven by the stepping motor is improved by using the guide balls.

[0011] Further, hollow damping rotating shafts are uniformly arranged between the vacuum suction cup and the flipping adjustment frame, so that it is convenient to flexibly flip the use angle of the vacuum suction cup movably connected inside the flipping adjustment frame through the hollow damping rotating shafts.

[0012] Further, an adjustment slider slidably connected to the transverse adjustment sliding cavity is welded to the top of the flipping adjustment frame, and locking bolts are threadedly connected to both the flipping adjustment frame and the adjustment slider, so that it is convenient to lock the flipping adjustment frame and the adjustment slider in the adjusted use state through the locking bolts.

[0013] Further, two vacuum suction cups are provided, and adsorption holes are uniformly arranged at the bottom of the vacuum suction cups.

[0014] Further, the feeding head is threadedly connected to the bottom of the feeding pipe fitting, so that the disassembly and assembly between the feeding head and the feeding pipe fitting can be realized.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The upper cover feeding structure applied to the milk cap lifting assembly line optimizes its own performance by installing a flipping adjustment frame, etc. On the one hand, the user can slide and adjust the two flipping adjustment frames on the lateral adjustment sliding cavity according to the shape and size specifications of the caps required for the upper cover of the milk cap lifting assembly line, change the distance between the two vacuum suction cups, and meet the fixing requirements at both ends of caps of different sizes. Moreover, the user can flip the vacuum suction cups movably connected inside the flipping adjustment frames to adjust the tilting angles of the vacuum suction cups so that they can meet the attachment and fixing requirements for caps of different shapes such as arc-shaped and flat-shaped. Subsequently, open the vacuum suction cups and the gas inside the vacuum suction cups can be pumped out via the air guide plate. The two vacuum suction cups adsorb and fix the two ends of the top of the cap. Then, start the servo motor on the machine shell, cooperate with the transmission of the lead screw module, drive the two vacuum suction cups and the caps fixed thereto to automatically lift. After the upper cover is completed, open the inflation solenoid valve to inflate the vacuum suction cups to release the adsorption and fixing effect. Thus, the device can automatically realize the upper cover function in the milk cap lifting assembly line, and can flexibly adjust the use state of the cap fixing structure according to the shape specifications of the caps, etc., with strong applicability. On the other hand, start the stepping motor inside the base, which can drive the machine shell to rotate, so that the vacuum suction cups and the feeding heads on the front and back of the machine shell can be respectively aligned with the products in the milk cap lifting assembly line. This enables the device to integrate the functions of automatic upper cover and automatic feeding. Start the pumping pump on the storage box, and the automatic feeding into the products can be realized through the feeding pipe fittings and the feeding head at its bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of the present utility model;

[0018] Figure 2 is a rear view structural schematic diagram of the present utility model;

[0019] Figure 3 is a front view structural schematic diagram of the vacuum suction cup of the present utility model;

[0020] Figure 4 For the present utility model Figure 1 is an enlarged structural schematic diagram at position A.

[0021] In the figure: 1, machine shell; 2, lead screw module; 3, vacuum suction cup; 4, air guide plate; 5, micro vacuum pump for air extraction; 6, servo motor; 7, inflation solenoid valve; 8, lateral adjustment sliding cavity; 9, pumping pump; 10, storage box; 11, feeding pipe fittings; 12, feeding head; 13, adjustment slider; 14, hollow damping rotating shaft; 15, locking bolt; 16, flipping adjustment frame; 17, connecting hose; 18, guiding ball; 19, base; 20, stepping motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0023] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0024] In the present utility model, unless otherwise stated, the orientation words such as "upper, lower, top, bottom" are generally in reference to the direction shown in the drawings, or in reference to the vertical, perpendicular or gravitational direction of the component itself; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present utility model.

[0025] Please refer to Figures 1-4 , an embodiment provided by the present utility model: an upper cover feeding structure applied to a milk cap lifting assembly line, including a base 19, and also including

[0026] a stepping motor 20, the stepping motor 20 is installed inside the base 19, the output end of the stepping motor 20 is connected to a machine shell 1, a servo motor 6 is installed on the top of the machine shell 1, the output end of the servo motor 6 is connected to a lead screw module 2, and a gas guide plate 4 connected to the lead screw module 2 is slidably connected to the machine shell 1;

[0027] At both ends of the top of the gas guide plate 4, a micro vacuum pump 5 for air extraction and an electromagnetic valve 7 for air inflation are respectively installed. A horizontal adjustment sliding cavity 8 is welded to the bottom of the gas guide plate 4. A turning adjustment frame 16 is evenly slidably connected to the horizontal adjustment sliding cavity 8. The bottom end inside the turning adjustment frame 16 is movably connected to a vacuum chuck 3. A connecting hose 17 is arranged between the vacuum chuck 3 and the gas guide plate 4;

[0028] During use, the user can, according to the shape and size specifications of the lid required for the upper lid of the milk cap lifting assembly line, slide and adjust the two flipping adjustment frames 16 on the horizontal adjustment sliding cavity 8, change the spacing between the two vacuum suction cups 3, and meet the fixing requirements at both ends of lids of different sizes. Moreover, the user can flip the vacuum suction cup 3 movably connected inside the flipping adjustment frame 16 to adjust the inclination angle of the vacuum suction cup 3 so that it can meet the attachment and fixing requirements for lids of different shapes such as arc-shaped and flat-shaped. Subsequently, open the vacuum suction cup 3, and the gas inside the vacuum suction cup 3 can be pumped out through the air guide plate 4. The two vacuum suction cups 3 adsorb and fix the two ends of the top of the lid. Then, start the servo motor 6 on the machine case 1. With the driving effect of the lead screw module 2, drive the two vacuum suction cups 3 and the lid fixed thereto to automatically lift. After the upper lid is completed, open the pneumatic valve 7 to inflate the vacuum suction cup 3 to release the adsorption and fixing effect. Thus, the device can automatically realize the upper lid function in the milk cap lifting assembly line, and can flexibly adjust the use state of the lid fixing structure according to the shape specifications of the lid, etc., with strong applicability;

[0029] On one side of the machine case 1 far from the air guide plate 4, a storage box 10 is welded. A feeding pipe fitting 11 is fixed on the storage box 10, and a pumping pump 9 and a feeding head 12 are installed on the feeding pipe fitting 11;

[0030] During use, start the stepping motor 20 inside the base 19, which can drive the machine case 1 to rotate. Thus, the vacuum suction cups 3 and the feeding heads 12 on the front and back of the machine case 1 can be respectively aligned with the products in the milk cap lifting assembly line. This enables the device to integrate the functions of automatic upper lid and automatic feeding. Start the pumping pump 9 on the storage box 10, and automatic feeding into the products can be realized through the feeding pipe fitting 11 and the feeding head 12 at its bottom;

[0031] Fixing screw holes are uniformly arranged at the edge of the bottom of the base 19, and an anti-slip rubber layer is provided at the bottom of the base 19, making it convenient to fix and install the base 19 at the appropriate operating position on the milk cap lifting assembly line through screws;

[0032] On both ends of one side of the machine case 1 close to the storage box 10, guide balls 18 matching the base 19 are provided, which improves the smoothness effect when the stepping motor 20 drives the machine case 1 to rotate by using the guide balls 18;

[0033] Hollow damping rotating shafts 14 are uniformly arranged between the vacuum suction cup 3 and the flipping adjustment frame 16, making it convenient to flexibly flip the use angle of the vacuum suction cup 3 movably connected inside the flipping adjustment frame 16 through the hollow damping rotating shafts 14;

[0034] A regulating slider 13 which is slidably connected to the transverse regulating sliding cavity 8 is welded to the top of the flipping regulating frame 16. Locking bolts 15 are screwed onto both the flipping regulating frame 16 and the regulating slider 13, facilitating the locking of the flipping regulating frame 16 and the regulating slider 13 in the adjusted usage state by the locking bolts 15.

[0035] There are 2 vacuum suction cups 3, and adsorption holes are evenly arranged at the bottom of the vacuum suction cups 3.

[0036] The feeding head 12 is screwed to the bottom of the feeding pipe fitting 11, enabling the disassembly and assembly between the feeding head 12 and the feeding pipe fitting 11.

[0037] The working principle of the present utility model is as follows: First, connect to the power supply and control equipment on the milk cap lifting and assembling line externally. By using the fixing screw holes evenly arranged at the bottom edge of the base 19, the base 19 can be fixedly installed at an appropriate operating position on the milk cap lifting and assembling line through screws. Start the stepping motor 20 inside the base 19, which can drive the casing 1 to rotate, so that the vacuum suction cups 3 and the feeding heads 12 on the front and back of the casing 1 can be respectively aligned with the products on the milk cap lifting and assembling line. This enables the device to integrate the functions of automatic lid covering and automatic feeding. Specifically, start the pumping pump 9 on the storage box 10, and automatic feeding into the product can be achieved through the feeding pipe fitting 11 and the feeding head 12 at its bottom. At the same time, the user can slide and adjust the two flipping regulating frames 16 on the transverse regulating sliding cavity 8, change the distance between the two vacuum suction cups 3 according to the shape and size specifications of the lid required for covering on the milk cap lifting and assembling line, and meet the fixing requirements at both ends of lids of different sizes. Moreover, the user can flip the vacuum suction cup 3 movably connected inside the flipping regulating frame 16 to adjust the inclination angle of the vacuum suction cup 3, so as to meet the attachment and fixing requirements for lids of different shapes such as arc-shaped and flat-shaped. Subsequently, open the vacuum suction cup 3, and the gas inside the vacuum suction cup 3 can be pumped out through the air guide plate 4. The two vacuum suction cups 3 adsorb and fix both ends of the top of the lid. Then, start the servo motor 6 on the casing 1, cooperate with the transmission of the lead screw module 2, drive the two vacuum suction cups 3 and the lids fixed thereto to automatically lift. After covering the lid, open the inflating solenoid valve 7 to inflate the vacuum suction cup 3 to release the adsorption and fixing effect. Thus, the device can automatically realize the lid covering function in the milk cap lifting and assembling line, and can flexibly adjust the usage state of the lid fixing structure according to the shape specifications of the lid, etc., with strong applicability.

[0038] Obviously, the above-described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0039] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0040] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0041] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An upper cover feeding structure applied to a milk cap lifting assembly line, including a base (19), characterized in that: It further includes a stepper motor (20), which is installed inside the base (19). The output end of the stepper motor (20) is connected to the machine housing (1). A servo motor (6) is installed on the top of the machine housing (1). The output end of the servo motor (6) is connected to a lead screw module (2). A gas guide plate (4) connected to the lead screw module (2) is slidably connected to the machine housing (1); At both ends of the top of the gas guide plate (4), a micro vacuum pump (5) for air extraction and a solenoid valve (7) for air inflation are respectively installed. A horizontal adjustment sliding cavity (8) is welded to the bottom of the gas guide plate (4). A flipping adjustment frame (16) is evenly and slidably connected to the horizontal adjustment sliding cavity (8). A vacuum suction cup (3) is movably connected to the bottom end inside the flipping adjustment frame (16). A connecting hose (17) is provided between the vacuum suction cup (3) and the gas guide plate (4); A storage box (10) is welded to one side of the machine housing (1) away from the gas guide plate (4). A feeding pipe fitting (11) is fixed on the storage box (10). A pumping pump (9) and a feeding head (12) are installed on the feeding pipe fitting (11).

2. The upper cover feeding structure applied to the milk cap lifting assembly line according to claim 1, characterized in that, Fixing screw holes are evenly provided at the edge of the bottom of the base (19). A non-slip rubber layer is provided at the bottom of the base (19).

3. The upper cover feeding structure applied to the milk cap lifting assembly line according to claim 1, characterized in that Guide balls (18) matching the base (19) are provided at both ends of the side of the machine housing (1) close to the storage box (10).

4. The upper cover feeding structure applied to the milk cap lifting assembly line according to claim 1, characterized in that, Hollow damping rotating shafts (14) are evenly provided between the vacuum suction cup (3) and the flipping adjustment frame (16).

5. The upper cover feeding structure applied to the milk cap lifting assembly line according to claim 1, characterized in that An adjustment slider (13) slidably connected to the horizontal adjustment sliding cavity (8) is welded to the top of the flipping adjustment frame (16). Locking bolts (15) are threadedly connected to both the flipping adjustment frame (16) and the adjustment slider (13).

6. The upper cover feeding structure applied to the milk cap lifting assembly line according to claim 1, characterized in that, There are 2 vacuum suction cups (3), and adsorption holes are evenly provided at the bottom of the vacuum suction cups (3).

7. The upper cover feeding structure applied to the milk cap lifting assembly line according to claim 1, characterized in that, The feeding head (12) is threadedly connected to the bottom of the feeding pipe fitting (11).

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