Full-automatic non-stop bag feeding device

Abstract

The utility model relates to a full-automatic non-stop bag feeding device which comprises a support, and a first driving source is rotatably arranged on the support. A containing base is movably arranged on the top of the support. The first driving source can drive the containing base to move back and forth in a reciprocating mode. The top of the containing base is symmetrically and adjustably provided with trough assemblies. And a lifting assembly capable of lifting in the vertical direction is correspondingly arranged on the trough assembly. The whole design has the advantages that the structure is simple, the two trough assemblies can be automatically switched left and right during working, shutdown for feeding is not needed, the working efficiency is high, and the production cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a fully automatic bagging device without stopping the machine. Background Art

[0002] In the production process of enterprises, it is often necessary to use a feeder to feed materials, such as feeding plates, feeding packaging bags, etc. When feeding, it is usually necessary to feed the stacked materials one by one. When the material tray is used up, it is necessary to temporarily stop the machine and wait for new materials to be placed before re-running and setting. This method of stopping the machine for feeding can easily affect production efficiency. Summary of the invention

[0003] The purpose of the utility model is to provide a fully automatic bag loading device with a simple structure, two material trough components that can switch left and right automatically during operation, no need to stop the machine for loading materials, high working efficiency, and low production cost, so as to solve the problems caused by the existing need to stop the machine for loading materials.

[0004] In order to realize the above technical scheme, the technical scheme of the utility model is as follows: a fully automatic non-stop bag loading device, comprising a bracket, on which a first driving source is rotatably provided; a holding seat is movably provided on the top of the bracket; the first driving source can drive the holding seat to move back and forth; a material trough assembly is symmetrically and adjustably provided on the top of the holding seat; a lifting assembly is provided corresponding to the material trough assembly and can be raised and lowered in the vertical direction.

[0005] Furthermore, the first driving source is a servo motor; the servo motor is fixed on the bracket by a fastener; the output end of the servo motor is transmission-connected with a belt transmission element, and sensors are provided at the starting and ending positions of the belt transmission element.

[0006] Furthermore, the material trough assembly includes material blocking elements that can move closer to or farther away from each other; and longitudinal material blocking elements are adjustably provided between adjacent material blocking elements.

[0007] Furthermore, the material blocking element includes a material blocking bottom plate slidably arranged on the top of the containing seat; the material blocking bottom plate is adjusted and driven by an adjusting screw; the material blocking bottom plate is provided with material blocking columns in an array; one end of the material blocking column is arranged in a frustum shape.

[0008] Furthermore, the longitudinal material-blocking element comprises a second adjusting screw rod arranged horizontally; a longitudinal material-blocking block is screwed onto the second adjusting screw rod; and a second material-blocking column is inserted into the longitudinal material-blocking block.

[0009] Further, the lifting assembly includes a lifting bracket; a lifting power source is rotatably provided on the lifting bracket; a lifting plate is slidably provided on one side of the lifting bracket; and the lifting power source can drive the lifting plate to reciprocate back and forth on the material trough assembly.

[0010] Further, the lifting plate is provided with a plurality of moving through holes adapted to the material blocking elements in an array; longitudinal through holes are provided between adjacent moving through holes.

[0011] Further, the lifting power source is a second servo motor.

[0012] Compared with the prior art, the utility model has the following beneficial effects: The packaging bags inside the material trough assembly of the utility model are lifted to a specified height one by one by the lifting assembly to facilitate the external handling manipulator to carry away the tea packaging bags one by one. When the first material trough assembly is used up, the first driving source starts to act to pull another material trough assembly under the external handling manipulator to continue automatic feeding. At this time, the empty material trough assembly just vacates a position, which is convenient for manual placement of a new whole plate of packaging bags inside it to realize feeding without stopping the machine. In this way, the production efficiency can be effectively improved, and the efficiency can be increased by 76%. The whole design has a simple structure. During operation, the two material trough assemblies can switch left and right automatically, without stopping for feeding, with high working efficiency and low production cost. Description of the Drawings

[0013] To further illustrate the embodiments, the utility model provides drawings. These drawings are part of the disclosure of the utility model, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0014] Figure 1 It is a top view of the full-automatic non-stop bagging device of the utility model;

[0015] Figure 2 It is a three-dimensional structure diagram of the full-automatic non-stop bagging device of the utility model;

[0016] Figure 3 It is a negative axis side view of the full-automatic non-stop bagging device of the utility model. Detailed Embodiments

[0017] 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 in 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.

[0018] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Please refer to the attached Figures 1 to 3 As shown: a fully automatic non-stop bag loading device, including a bracket 1 for connecting to tea packaging equipment, the bracket 1 is spliced by plate-like processed parts to form a triangular support table, which is used to provide a support for the installation of other parts, and the bracket 1 is rotatably provided with a first driving source 2 for providing driving force; the top of the bracket 1 is movably provided with a holding seat 3; the first driving source 2 can drive the holding seat 3 to move back and forth to achieve free switching between two workstations; the top of the holding seat 3 is symmetrically and adjustable with a trough assembly 4 for placing stacked tea packaging bags; corresponding to the trough assembly 4, a lifting assembly 5 is provided which can be raised and lowered in the vertical direction, which is used to lift the packaging bags inside the trough assembly 4 one by one, so as to facilitate the subsequent loading robot to carry out fast and accurate transportation. Specifically, during operation, the packaging bags inside the trough assembly 4 are lifted one by one to a specified height by the lifting assembly 5 to facilitate the external handling robot to carry the tea packaging bags one by one. When the first trough assembly 4 is used up, the first driving source 2 starts to pull another trough assembly 4 to the bottom of the external handling robot to continue automatic loading. At this time, the empty trough assembly 4 is just vacant, which is convenient for manual placement of new whole tray packaging bags inside to achieve loading without stopping the machine, which can effectively improve production efficiency by 76%. The entire design has a simple structure, and the two trough assemblies can switch left and right automatically during operation, without stopping the machine for loading, with high working efficiency and low production cost.

[0020] Based on the above embodiment, the first driving source 2 is a servo motor; the servo motor is fixed on the bracket 1 by fasteners; the output end of the servo motor is connected to a belt transmission element, the belt on the belt transmission element is partially fixedly connected to the receiving seat 3, and sensors are provided at the beginning and end positions of the belt transmission element to sense the rotation state of the servo motor. Of course, in other embodiments, the first driving source 2 can also be a cylinder type or an electric type or other rotating mechanical structure, which is not specifically limited here.

[0021] Based on the above embodiments, the chute assembly 4 includes a baffle element 41 that can approach or move away from each other; a longitudinal baffle element 42 is adjustably provided between adjacent baffle elements 41. During use, the baffle elements 41 cooperate with the longitudinal baffle element 42 and the protruding extension on the placing seat 3 to exactly enclose a discharging cavity that can approach and adjust towards the protruding extension on the placing seat 3 for placing the packaging bag. Moreover, the freely adjustable discharging cavity enables it to be applicable to the packaging of different product packaging bags, with a compact structure and reasonable design.

[0022] Based on the above embodiments, the baffle element 41 includes a baffle bottom plate 411 slidably arranged on the top of the placing seat 3; the baffle bottom plate 411 is driven by an adjusting screw 412; a plurality of baffle columns 413 are arranged in an array on the baffle bottom plate 411. Specifically, when placing different packaging bags and calibration is required in the length direction of the entire chute assembly 4, just turn the adjusting screw 412 to adjust the distance between the baffle columns 413 so that they exactly enclose the side of the package; one end of the baffle column 413 is provided in a frustum shape to facilitate rapid feeding during subsequent replenishment of materials.

[0023] Based on the above embodiments, the longitudinal baffle element 42 includes a horizontally arranged second adjusting screw 421; a longitudinal baffle block 422 is screwed onto the second adjusting screw 421; a second baffle column 423 is inserted into the longitudinal baffle block 422. Of course, when adjustment in the longitudinal direction is required, just turn the second adjusting screw 421 to drive the second baffle column 423 to approach the protruding extension on the placing seat 3, and rapid adjustment in the longitudinal direction can be achieved, which is convenient and fast to use.

[0024] Based on the above embodiments, the lifting assembly 5 includes a lifting bracket 51; a lifting power source 52 is rotatably arranged on the lifting bracket 51; a lifting plate 53 is slidably arranged on one side of the lifting bracket 51; the lifting power source 52 can drive the lifting plate 53 to reciprocate back and forth on the chute assembly 4.

[0025] Based on the above embodiments, a plurality of moving through holes adapted to the baffle element 41 are arranged in an array on the lifting plate 53; longitudinal through holes are arranged between adjacent moving through holes.

[0026] In this embodiment, a lifting power source 52 is used to change the position of the lifting plate 53. As materials are loaded one by one, the number of packaging bags on the lifting plate 53 will become fewer and fewer. When the number of packaging bags decreases, the lifting power source 52 drives the lifting plate 53 to move, thereby reducing the volume of the accommodating cavity so that the volume of the accommodating cavity is adapted to the number of packaging bags, so that the packaging bags can be tightly pressed against the trough assembly 4 to prevent the packaging bags from slipping, facilitate the clamping of the subsequent clamping mechanism, avoid deformation during clamping, and be more conducive to subsequent processing steps. The quality of packaging is also better guaranteed.

[0027] Based on the above embodiment, the lifting power source 52 is a second servo motor, and the second servo motor is connected to the lifting plate 53 through a second synchronous belt.

[0028] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any person skilled in the art should be able to use the technical content disclosed above to make equivalent embodiments that are equivalent changes by slight changes or modifications without departing from the scope of the technical solution of the present invention. However, any brief modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A fully automatic bagging device without stopping the machine, comprising a bracket (1), characterized in that, The support (1) is rotatably provided with a first driving source (2); the top of the support (1) is movably provided with a receiving seat (3); the first driving source (2) can drive the receiving seat (3) to move back and forth; the top of the receiving seat (3) is symmetrically and adjustably provided with a trough assembly (4); corresponding to the trough assembly (4), a lifting assembly (5) is provided which can be raised and lowered in a vertical direction.

2. The fully automatic non-stop bagging device according to claim 1, characterized in that: The first driving source (2) is a servo motor; the servo motor is fixed to the bracket (1) by means of fasteners; the output end of the servo motor is transmission-connected to a belt transmission element, and sensors are provided at the initial and final positions of the belt transmission element.

3. The fully automatic non-stop bagging device according to claim 1, characterized in that: The material trough assembly (4) comprises material blocking elements (41) which can move closer to or farther away from each other; and longitudinal material blocking elements (42) are adjustably arranged between adjacent material blocking elements (41).

4. The fully automatic non-stop bagging device according to claim 3, wherein: The material blocking element (41) comprises a material blocking bottom plate (411) slidably arranged on the top of the containing seat (3); the material blocking bottom plate (411) is adjusted and driven by an adjusting screw (412); a material blocking column (413) is arranged in an array on the material blocking bottom plate (411); one end of the material blocking column (413) is arranged in a cone shape.

5. The fully automatic non-stop bagging device according to claim 3, characterized in that: The longitudinal material blocking element (42) comprises a second adjusting screw (421) arranged horizontally; a longitudinal material blocking block (422) is screwed onto the second adjusting screw (421); and a second material blocking column (423) is inserted into the longitudinal material blocking block (422).

6. The fully automatic non-stop bagging device according to claim 1, wherein: The lifting assembly (5) comprises a lifting bracket (51); a lifting power source (52) is rotatably provided on the lifting bracket (51); a lifting plate (53) is slidably provided on one side of the lifting bracket (51); the lifting power source (52) can drive the lifting plate (53) to reciprocate back and forth on the trough assembly (4).

7. The fully automatic non-stop bagging device according to claim 6, characterized in that: The lifting plate (53) is provided with an array of movable through-sliding holes that are compatible with the material blocking element (41); and longitudinal through-sliding holes are provided between adjacent movable through-sliding holes.

8. The fully automatic non-stop bagging device according to claim 6, characterized in that: The lifting power source (52) is a second servo motor.

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