A rotary bag loading and opening device

Abstract

The present application discloses a rotary bag loading and opening device, comprising: a support assembly, a mounting seat, a first drive assembly, a connecting assembly, an upper bag arm, a positioning arm and a third drive assembly, wherein the mounting seat is arranged on the support assembly, the first drive assembly is arranged on the mounting seat, the connecting assembly is connected to the first drive assembly, the upper bag arm and the positioning arm are both connected to the connecting assembly, and a fixing portion adapted to the positioning arm is arranged on the upper bag arm. The upper bag arm is controlled by a control system to pick up the packaging bag, the positioning arm is driven to rotate to a corresponding position by the first drive assembly, the upper bag arm is driven to rotate to a position corresponding to the positioning arm by the third drive assembly, and the bag loading process is completed by the cooperation of the positioning arm and the upper bag arm, thereby solving the problems that the existing bag loading device has no bag opening function during the bag loading process, has a poor positioning effect on the packaging bag, is easy to drop the bag and is difficult to debug.

Description

Technical Field

[0001] The present application relates to the technical field of food processing equipment, and in particular to a rotary bag loading and opening device. Background Art

[0002] In food processing and production, packaging bags are often used to package food. During the packaging process, corresponding bag loading devices are used to move the packaging bags to corresponding positions.

[0003] The existing bagging device does not have a bag opening function during the bagging process, and needs to open the bag separately at a certain station. In addition, a clamp is generally used to clamp the bag, which is prone to factors affecting stability such as loose clamping or difficulty in debugging. Utility Model Content

[0004] The main purpose of the present application is to provide a rotary bag loading and opening device, which aims to solve the problems of the existing bag loading device having no bag opening function during the bag loading process, poor positioning effect of the packaging bags, easy bag dropping and difficult debugging.

[0005] To achieve the above-mentioned purpose, the present application provides a rotary bag upper and bag opening device, comprising: a supporting assembly, a mounting seat, a first driving assembly, a connecting assembly, an upper bag arm, a positioning arm and a third driving assembly, wherein the mounting seat is arranged on the supporting assembly, the first driving assembly is arranged on the mounting seat, the connecting assembly is connected to the first driving assembly, the upper bag arm and the positioning arm are both connected to the connecting assembly, the third driving assembly is connected to the upper bag arm, and the upper bag arm is provided with a fixing portion adapted to the positioning arm; wherein the upper bag arm is used to transfer packaging bags; and the positioning arm is used to position the packaging bags.

[0006] Optionally, the upper bag arm includes: a second drive component, a first telescopic component and a first adsorption component, the first telescopic component is rotatably connected to the connecting component, the second drive component is connected to the first telescopic component, the first adsorption component is arranged at the telescopic end of the first telescopic component, and the first adsorption component corresponds to the positioning arm.

[0007] Optionally, the first adsorption component is a vacuum suction cup structure.

[0008] Optionally, the positioning arm includes: a second telescopic component and a second adsorption component, the second telescopic component is rotatably connected to the connecting component, the second adsorption component is arranged at the telescopic end of the second telescopic component, and the second adsorption component corresponds to the upper bag arm.

[0009] Optionally, the second adsorption component is a vacuum suction cup structure.

[0010] Optionally, a guide component is provided on the mounting seat, a guide groove is provided on the guide component, a connecting portion corresponding to the guide groove is provided on the second telescopic component, and an elastic component is provided between the second adsorption component and the second telescopic component.

[0011] Optionally, the elastic component is a spring.

[0012] Optionally, the connecting assembly is a coupling structure.

[0013] The present application proposes a rotary bag loading and opening device, comprising: a support assembly, a mounting seat, a first drive assembly, a connecting assembly, a bag loading arm, a positioning arm and a third drive assembly, wherein the mounting seat is arranged on the support assembly, the first drive assembly is arranged on the mounting seat, the connecting assembly is connected to the first drive assembly, the bag loading arm and the positioning arm are both connected to the connecting assembly, and the bag loading arm is provided with a fixing portion adapted to the positioning arm; wherein the bag loading arm is used to transfer the packaging bag; and the positioning arm is used to position the packaging bag. The first drive assembly, the bag loading arm and the positioning arm are connected to a corresponding control system, and the control system controls the bag loading arm to pick up the packaging bag, and the positioning arm is driven to rotate to a corresponding position by the first drive assembly, and the bag loading arm is driven to rotate to a corresponding position with the positioning arm by the third drive assembly, and the bag loading process is completed by the positioning arm and the bag loading arm in cooperation, thereby solving the problems that the existing bag loading device has no bag opening function during the bag loading process, has a poor positioning effect on the packaging bag, is easy to drop the bag and is difficult to debug. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the overall structure of the bagging embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the main structure of an embodiment of the present application;

[0017] Figure 4 A schematic diagram of a top view of the structure of an embodiment of the present application;

[0018] Legend: 1-support assembly, 2-mounting seat, 3-first drive assembly, 4-upper bag arm, 401-second drive assembly, 402-first adsorption assembly, 5-positioning arm, 501-second adsorption assembly, 6-third drive assembly, 7-guide assembly, 701-guide groove, 8-packaging bag.

[0019] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0024] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4A rotary bag-loading and bag-opening device comprises: a support assembly 1, a mounting seat 2, a first drive assembly 3, a connecting assembly, an upper bag arm 4 and a positioning arm 5, wherein the mounting seat 2 is arranged on the support assembly 1, the first drive assembly 3 is arranged on the mounting seat 2, the connecting assembly is connected to the first drive assembly 3, the upper bag arm 4 and the positioning arm 5 are both connected to the connecting assembly, the third drive assembly 6 is connected to the upper bag arm 4, and the upper bag arm 4 is provided with a fixing portion adapted to the positioning arm 5; wherein the upper bag arm 4 is used to transfer packaging bags; and the positioning arm 5 is used to position the packaging bags. In this embodiment, the connecting component can be a coupling structure, the first drive component 3 can be a servo motor, the third drive component 6 can be a servo motor, and a reducer can be arranged between the first drive component 3 and the connecting component. The first drive component 3, the upper bag arm 4, the positioning arm 5 and the third drive component 6 are connected to the corresponding control system. The control system can be composed of an industrial computer and corresponding software. The upper bag arm 4 is controlled by the control system to pick up the packaging bag, the positioning arm 5 is driven to rotate to the corresponding position by the first drive component 3, and the upper bag arm 4 is driven to rotate to the corresponding position with the positioning arm 5 by the third drive component 6. The positioning arm 5 cooperates with the upper bag arm 4 to complete the bag loading process, thereby solving the problems that the existing bag loading device has no bag opening function during the bag loading process, the positioning effect of the packaging bag is poor, the bag is easy to fall off and the debugging is difficult.

[0025] In this embodiment, the upper bag arm 4 includes: a second drive component 401, a first telescopic component and a first adsorption component 402, the first telescopic component is rotatably connected to the connecting component, the second drive component 401 is connected to the first telescopic component, the first adsorption component 402 is arranged at the telescopic end of the first telescopic component, and the first adsorption component 402 corresponds to the positioning arm 5. The positioning arm 5 includes: a second telescopic component and a second adsorption component 501, the second telescopic component is rotatably connected to the connecting component, the second adsorption component 501 is arranged at the telescopic end of the second telescopic component, and the second adsorption component 501 corresponds to the upper bag arm 4. The first adsorption component 402 can be a vacuum suction cup structure, the second drive component 401 can be a servo motor, and the second adsorption component 501 can be a vacuum suction cup structure, such as Figure 1As shown, the first driving component 3 can first drive the connecting component to drive the second telescopic component to rotate to the corresponding position, the second driving component 401 can drive the first telescopic component to perform telescopic movement, the first adsorption component 402 can adsorb and pick up the top opening of the packaging bag, and the third driving component 6 can drive the first telescopic component to rotate, so that the first adsorption component 402 transfers the packaging bag to the position corresponding to the second adsorption component 501. The packaging bag can be positioned by the second adsorption component 501, and the first telescopic component can be extended and retracted to make the first adsorption component 402 cooperate with the second adsorption component 501 to open the seal of the packaging bag, thereby preparing for the subsequent process of adding corresponding food into the packaging bag.

[0026] In this embodiment, the mounting seat 2 is provided with a guide assembly 7, the guide assembly 7 is provided with a guide groove 701, the second telescopic assembly is provided with a connecting portion corresponding to the guide groove 701, and an elastic assembly is provided between the second adsorption assembly 501 and the second telescopic assembly. The elastic assembly can be a spring. The positioning arm 5 can be moved along a specified trajectory through the guide assembly 7, so that the second adsorption assembly 501 is positioned at a specified position.

[0027] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A rotary bagging and opening device, characterized in that: include: A support assembly (1), a mounting seat (2), a first drive assembly (3), a connecting assembly, an upper bag arm (4), a positioning arm (5) and a third drive assembly (6), wherein the mounting seat (2) is arranged on the support assembly (1), the first drive assembly (3) is arranged on the mounting seat (2), the connecting assembly is connected to the first drive assembly (3), the upper bag arm (4) and the positioning arm (5) are both connected to the connecting assembly, the third drive assembly (6) is connected to the upper bag arm (4), and the upper bag arm (4) is provided with a fixing portion adapted to the positioning arm (5); Wherein, the upper bag arm (4) is used for transferring the packaging bag; and the positioning arm (5) is used for positioning the packaging bag.

2. The rotary bag loading and opening device according to claim 1, characterized in that: The upper bag arm (4) includes: a second driving component (401), a first telescopic component and a first adsorption component (402), the first telescopic component is rotatably connected to the connecting component, the second driving component (401) is connected to the first telescopic component, the first adsorption component (402) is arranged at the telescopic end of the first telescopic component, and the first adsorption component (402) corresponds to the positioning arm (5).

3. The rotary bag loading and opening device according to claim 2, characterized in that: The first adsorption component (402) is a vacuum suction cup structure.

4. The rotary bag loading and opening device according to claim 1, characterized in that: The positioning arm (5) comprises: a second telescopic component and a second adsorption component (501), the second telescopic component is rotatably connected to the connecting component, the second adsorption component (501) is arranged at the telescopic end of the second telescopic component, and the second adsorption component (501) corresponds to the upper bag arm (4).

5. The rotary bag loading and opening device according to claim 4, characterized in that: The second adsorption component (501) is a vacuum suction cup structure.

6. The rotary bag loading and opening device according to claim 4, characterized in that: The mounting seat (2) is provided with a guide assembly (7), the guide assembly (7) is provided with a guide groove (701), the second telescopic assembly is provided with a connecting portion corresponding to the guide groove (701), and an elastic assembly is provided between the second adsorption assembly (501) and the second telescopic assembly.

7. The rotary bag loading and opening device according to claim 6, characterized in that: The elastic component is a spring.

8. The rotary bag loading and opening device according to any one of claims 1 to 7, characterized in that: The connecting component is a coupling structure.

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