Bag opening clamping mechanism

Abstract

The utility model provides a bag mouth clamping mechanism which comprises a bag mouth opening translation mechanism, a bag mouth opening clamping jaw assembly and a bag mouth opening arrangement assembly, a feeding conveying belt is arranged on one side of the bag mouth opening translation mechanism, the bag mouth opening clamping jaw assembly is installed above the bag mouth opening translation mechanism, and the bag mouth opening arrangement assembly is installed on one side of the bag mouth opening clamping jaw assembly. The bag opening and conveying device has the advantages that when the bag opening and conveying device is used, a worker can place products to be executed on the inlet conveying line, the automatic clamping function of bags is achieved through the bag opening clamping jaw assembly and the bag opening arranging assembly, the labor intensity of the worker is reduced, and therefore the bag opening and conveying efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of unpacking, and in particular relates to a bag opening clamping mechanism. Background Art

[0002] In the food, medicine and other industries, raw materials are transported in two layers of packaging, woven bags and plastic bags. Before feeding, the woven bags are removed manually in the outsourcing room, and the products are transported to the buffer zone. After disinfection, they are transported to the feeding room for feeding. At present, when removing the outer woven bag, the bag opening is mostly clamped manually, which is labor-intensive and inefficient. Utility Model Content

[0003] In view of this, the present invention aims to provide a bag opening clamping mechanism to solve at least one problem existing in the above-mentioned prior art.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A bag opening clamping mechanism comprises a bag opening translation mechanism, a bag opening clamping claw assembly and a bag opening sorting assembly. A feeding conveyor belt is arranged on one side of the bag opening translation mechanism, the bag opening clamping claw assembly is installed above the bag opening translation mechanism, and the bag opening sorting assembly is installed on one side of the bag opening clamping claw assembly.

[0006] Furthermore, the bag opening translation mechanism includes a bag opening translation mounting frame, a bag opening translation driving source and two bag opening translation slide rails. The bag opening translation mounting frame is a U-shaped structure. A bag opening translation slide rail is installed on each side of the bag opening translation mounting frame. The bag opening translation driving source is installed in the middle of the bag opening translation mounting frame. The bag opening translation driving source is connected to the bag opening clamping jaw assembly, and the bag opening clamping jaw assembly is slidably arranged with the two bag opening translation slide rails through a plurality of sliders.

[0007] Furthermore, the bag opening jaw assembly includes a bag opening jaw mounting frame, a bag opening jaw cylinder and a bag opening pneumatic jaw. The bottom of the bag opening jaw mounting frame is connected to the output shaft of the bag opening translation drive source, and the two sides of the bottom of the bag opening jaw mounting frame are respectively connected to the bag opening translation slide rails through sliders, the bag opening jaw cylinder is installed on one side of the inside of the bag opening jaw mounting frame, the output shaft of the bag opening jaw cylinder is connected to a plurality of bag opening pneumatic jaws, and the bag opening sorting assembly is installed on the outside of the bag opening jaw mounting frame.

[0008] Furthermore, the bag opening arrangement assembly includes a plurality of bag opening arrangement cylinders, and the plurality of bag opening arrangement cylinders are symmetrically arranged in pairs on one side of the bag opening clamp mounting frame.

[0009] Furthermore, it also includes an in-place sensor, which is used to detect the position of the bag opening.

[0010] Compared with the prior art, the bag opening clamping mechanism described in the utility model has the following advantages:

[0011] The bag opening clamping mechanism described in the utility model can, when in use, allow the staff to place the product to be processed on the entrance conveyor line, and realize the automatic clamping function of the bag package through the bag opening clamping claw assembly and the bag opening sorting assembly, thereby reducing the labor intensity of the staff, thereby improving the bag opening and conveying efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the utility model;

[0014] Figure 2 It is a front view schematic diagram of the overall structure described in the embodiment of the utility model.

[0015] Description of reference numerals:

[0016] 1. Bag opening translation mechanism; 11. Bag opening translation mounting frame; 12. Bag opening translation driving source; 13. Bag opening translation slide rail; 2. Bag opening clamping jaw assembly; 21. Bag opening clamping jaw mounting frame; 22. Bag opening clamping jaw cylinder; 23. Bag opening pneumatic clamping jaw; 3. Bag opening finishing assembly; 31. Bag opening finishing cylinder. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0021] like Figure 1 to Figure 2 As shown, the bag mouth clamping mechanism includes a bag mouth translation mechanism 1, a bag mouth clamping jaw assembly 2 and a bag mouth sorting assembly 3. A feeding conveyor belt is arranged on one side of the bag mouth translation mechanism 1, the bag mouth clamping jaw assembly 2 is installed above the bag mouth translation mechanism 1, and the bag mouth sorting assembly 3 is installed on one side of the bag mouth clamping jaw assembly 2. In actual use, the bag mouth clamping mechanism has a horizontal servo mechanism, which judges the bag mouth position through an in-place sensor, sorts the bag mouth, and grabs it.

[0022] When the utility model is in use, the staff can place the products to be processed on the entrance conveyor line, and realize the automatic clamping function of the bag package through the bag opening clamping claw component 2 and the bag opening sorting component 3, thereby reducing the labor intensity of the staff, thereby improving the bag opening and conveying efficiency and reducing the production cost.

[0023] In a preferred embodiment of the present invention, the bag opening translation mechanism 1 includes a bag opening translation mounting frame 11, a bag opening translation driving source 12 and two bag opening translation slide rails 13. The bag opening translation mounting frame 11 is a U-shaped structure. A bag opening translation slide rail 13 is installed on both sides of the bag opening translation mounting frame 11, and a bag opening translation driving source 12 is installed in the middle of the bag opening translation mounting frame 11. The bag opening translation driving source 12 is connected to the bag opening clamping jaw assembly 2, and the bag opening clamping jaw assembly 2 is slidably arranged with the two bag opening translation slide rails 13 through a plurality of sliders. In actual use, the bag opening translation driving source 12 can drive the bag opening clamping jaw assembly 2 to move along the two bag opening translation slide rails 13, thereby adjusting the positions of the bag opening clamping jaw assembly 2 and the bag opening sorting assembly 3.

[0024] In a preferred embodiment of the present invention, the bag opening jaw assembly 2 includes a bag opening jaw mounting frame 21, a bag opening jaw cylinder 22, and a bag opening pneumatic jaw 23. The bottom of the bag opening jaw mounting frame 21 is connected to the output shaft of the bag opening translation driving source 12, and the bottom two sides of the bag opening jaw mounting frame 21 are respectively connected to the bag opening translation slide rail 13 through sliders. The bag opening jaw cylinder 22 is installed on one side of the inside of the bag opening jaw mounting frame 21, and the output shaft of the bag opening jaw cylinder 22 is connected to a plurality of bag opening pneumatic jaws 23. The bag opening finishing assembly 3 is installed on the outside of the bag opening jaw mounting frame 21. In actual use, the bag opening pneumatic jaw 23 is an existing mature pneumatic jaw. The bag opening pneumatic jaw 23 is used to clamp the bag opening of the bag package, so as to facilitate the separation of the inner bag and the outer bag of the bag package.

[0025] In a preferred embodiment of the present invention, the bag opening arrangement assembly 3 includes a plurality of bag opening arrangement cylinders 31, and the plurality of bag opening arrangement cylinders 31 are symmetrically arranged in pairs on one side of the bag opening clamp mounting frame 21. In actual use, the bag opening arrangement cylinders 31 are used to arrange the bag opening to be clamped, so as to facilitate the bag opening pneumatic clamp 23 to clamp the bag opening.

[0026] In a preferred embodiment of the present invention, an in-place sensor is further included, and the in-place sensor is used to detect the position of the bag opening.

[0027] Working principle of bag clamping mechanism:

[0028] The product moves to the front side of the bag opening sorting component 3 through the feed conveyor belt. After the bag is detected by the in-place sensor, the bag opening sorting component 3 sorts the edge of the bag, and then the bag opening clamping claw component 2 grabs the edge of the bag, so as to facilitate the next process.

[0029] It should be noted that this application does not improve the control program, and the programs and electrical components involved in this application are all existing technologies.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Bag opening clamping mechanism, characterized by: The invention comprises a bag opening translation mechanism (1), a bag opening clamping jaw assembly (2) and a bag opening finishing assembly (3); a feeding conveyor belt is arranged on one side of the bag opening translation mechanism (1); a bag opening clamping jaw assembly (2) is installed above the bag opening translation mechanism (1); and a bag opening finishing assembly (3) is installed on one side of the bag opening clamping jaw assembly (2).

2. The bag opening clamping mechanism according to claim 1, characterized in that: The bag opening translation mechanism (1) comprises a bag opening translation mounting frame (11), a bag opening translation driving source (12) and two bag opening translation slide rails (13); one bag opening translation slide rail (13) is respectively mounted on both sides of the bag opening translation mounting frame (11); a bag opening translation driving source (12) is mounted in the middle of the bag opening translation mounting frame (11); the bag opening translation driving source (12) is connected to the bag opening clamping jaw assembly (2); and the bag opening clamping jaw assembly (2) is slidably arranged with the two bag opening translation slide rails (13) via a plurality of sliding blocks.

3. The bag opening clamping mechanism according to claim 2, characterized in that: The bag opening translation installation frame (11) is a U-shaped structure.

4. The bag opening clamping mechanism according to claim 2, characterized in that: The bag opening jaw assembly (2) comprises a bag opening jaw mounting frame (21), a bag opening jaw cylinder (22) and a bag opening pneumatic jaw (23); the bottom of the bag opening jaw mounting frame (21) is connected to the output shaft of the bag opening translation driving source (12), and the two sides of the bottom of the bag opening jaw mounting frame (21) are respectively connected to the bag opening translation slide rail (13) through sliders; the bag opening jaw cylinder (22) is installed on one side of the inside of the bag opening jaw mounting frame (21); the output shaft of the bag opening jaw cylinder (22) is connected to a plurality of bag opening pneumatic jaws (23); and the bag opening finishing assembly (3) is installed on the outside of the bag opening jaw mounting frame (21).

5. The bag opening clamping mechanism according to claim 4, characterized in that: The bag opening arrangement assembly (3) comprises a plurality of bag opening arrangement cylinders (31), and the plurality of bag opening arrangement cylinders (31) are symmetrically arranged in pairs on one side of the bag opening clamping claw mounting frame (21).

6. The bag opening clamping mechanism according to claim 1, characterized in that: The in-place sensor is also included, and the in-place sensor is used to detect the position of the bag opening.

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