Double-station synchronous feeding device for packaging boxes

Abstract

The utility model discloses a packing box double-station synchronous feeding device which comprises a double-channel frame, a plurality of first installation frames and second installation frames are arranged on the double-channel frame, a plurality of first linear motors are arranged on the first installation frames, and second linear motors are arranged on the two sides of the second installation frames. One side of the movable connecting piece is slidably connected to the first linear motor, the other side of the movable connecting piece is slidably connected to the second linear motor, and packaging box separating pieces are arranged at the bottoms of the first linear motor and the second linear motor. According to the packing box separating device, the double-channel frame is arranged, when stacked packing boxes are connected in an abutting mode through the L-shaped connecting plate on the movable connecting piece, the packing box separating piece is arranged at the bottom of the movable connecting piece, a third telescopic air cylinder in the packing box separating piece stretches out and draws back, and an oblique pushing body obliquely abuts against the packing boxes; and downward force is applied to the packaging boxes at the bottom to enable the packaging boxes to be separated and fall on the conveying belt, and the like, the stacked packaging boxes are sequentially stripped, so that the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packing box feeding, and particularly relates to a double-station synchronous feeding device for packing boxes. Background Art

[0002] Currently, in the face of a large number of stacked packing boxes, relying on manual labor for the process of peeling layer by layer and covering the lids has obvious and non-negligible drawbacks. First of all, the manual peeling efficiency is low. As the number of stacked layers increases, the operation time doubles, seriously restricting the overall production capacity of the production line, increasing the product's time to market, and posing a challenge to the market response speed.

[0003] Secondly, manual operation is prone to errors. During the peeling process, the packing boxes may be damaged or not peeled completely due to factors such as fatigue and distraction, thus affecting the subsequent lid covering and the overall packaging quality. At the same time, it is also difficult to ensure the accurate position of each lid during manual lid covering, increasing the inconsistency of the packaging appearance. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a double-station synchronous feeding device for packing boxes, which is proposed to solve the problem that when manually feeding and covering the lids of existing packing boxes, the stacked packing boxes need to be peeled layer by layer, affecting the production efficiency of the packing boxes.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a double-station synchronous feeding device for packing boxes, including a double-channel frame, on which a number of first mounting frames and second mounting frames are provided. A number of first linear motors are provided on the first mounting frames, and second linear motors are provided on both sides of the second mounting frame. One side of the moving connecting piece is slidably connected to the first linear motor, and the other side is slidably connected to the second linear motor. Packing box separating pieces are provided at the bottoms of the first linear motor and the second linear motor.

[0006] As a further description of the above technical scheme:

[0007] The second mounting frame is located between the two first mounting frames.

[0008] As a further description of the above technical scheme:

[0009] The conveyor belt passes through the double-channel frame and is located at the bottom of the packing box.

[0010] As a further description of the above technical scheme:

[0011] The movable connecting piece includes a mounting plate, a first telescopic cylinder, and a clamping plate. The mounting plate is slidably connected to the first linear motor. The first telescopic cylinder is connected to the mounting plate, and the clamping plate is connected to the first telescopic cylinder. An L-shaped connecting plate is provided on the clamping plate, and the L-shaped connecting plate abuts against the edge of the packaging box.

[0012] As a further description of the above technical solution:

[0013] A limiting body is further provided on the top of the mounting plate. A sliding groove is provided on the outer side wall of the clamping body, and a sliding protrusion is provided on the outer side wall of the packaging box. The sliding protrusion and the sliding groove are matched with each other.

[0014] As a further description of the above technical solution:

[0015] Fixing plates are provided on both the first mounting frame and the second mounting frame. The packaging box separating piece includes a connecting plate, a third telescopic cylinder, and an inclined pushing body. The connecting plate is mounted on the fixing plate, the third telescopic cylinder is connected to the connecting plate, and the inclined pushing body is connected to the third telescopic cylinder.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0017] In the present utility model, by providing a double-channel rack, when the L-shaped connecting plate on the movable connecting piece abuts against the stacked packaging boxes, a packaging box separating piece is provided at the bottom of the movable connecting piece. When the stacked packaging boxes move down along the first linear motor and the second linear motor, the first telescopic cylinder expands and contracts, so that the L-shaped connecting plate disengages from the edge of the packaging box. Until the edge of the bottom packaging box is aligned with the packaging box separating piece, the L-shaped connecting plate extends out again and abuts against the edge of the penultimate packaging box. The third telescopic cylinder in the packaging box separating piece expands and contracts, and the inclined pushing body obliquely abuts against the packaging box, applying a downward force to the bottom packaging box to make it fall off onto the conveyor belt. By analogy, the stacked packaging boxes are successively peeled off. By providing a double channel, the packaging boxes can be peeled and loaded at two workstations simultaneously, moved to the bottom of the manipulator, and the manipulator covers them, realizing double-station synchronous feeding and capping, which greatly improves the production efficiency. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a perspective view of a double-station synchronous loading device for a packaging box.

[0020] Figure 2 It is Figure 1 the enlarged view at position A in

[0021] Figure 3 It is a perspective Figure 2 .

[0022] Figure 4 It is a perspective Figure 3 .

[0023] Legend description:

[0024] 1 - Double-channel rack; 2 - First mounting rack; 3 - Second mounting rack; 4 - First linear motor; 5 - Second linear motor; 6 - Moving connecting piece; 61 - Mounting plate; 62 - First telescopic cylinder; 63 - Clamping plate; 7 - Packaging box separating piece; 71 - Connecting plate; 72 - Third telescopic cylinder; 73 - Oblique pushing body; 8 - L-shaped connecting plate; 9 - Clamping body; 10 - Fixed plate. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0028] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", etc. is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of the present utility model is habitually placed during use. It is 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 construed as a limitation to the present utility model.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Please refer to Figures 1-4 , the present utility model provides a technical solution: a double-station synchronous loading device for a packaging box, including a double-channel rack 1, a plurality of first mounting racks 2 and second mounting racks 3 are arranged on the double-channel rack 1, a plurality of first linear motors 4 are arranged on the first mounting racks 2, second linear motors 5 are arranged on both sides of the second mounting rack 3, one side of a moving connecting member 6 is slidably connected to the first linear motor 4, and the other side is slidably connected to the second linear motor 5. Packaging box separating members 7 are arranged at the bottoms of the first linear motor 4 and the second linear motor 5.

[0032] The second mounting rack 3 is located between the two first mounting racks 2.

[0033] A conveyor belt passes through the double-channel rack 1 and is located at the bottom of the packaging box. Realize simultaneous double-channel peeling and loading.

[0034] The moving connecting member 6 includes a mounting plate 61, a first telescopic cylinder 62 and a clamping plate 63. The mounting plate 61 is slidably connected to the first linear motor 4, the first telescopic cylinder 62 is connected to the mounting plate 61, the clamping plate 63 is connected to the first telescopic cylinder 62, and an L-shaped connecting plate 8 is arranged on the clamping plate 63. The L-shaped connecting plate 8 abuts against the edge of the packaging box. Driven by the first telescopic cylinder, the L-shaped connecting plate abuts against the edge of the packaging box.

[0035] A limiting body is further provided on the top of the mounting plate 61. A sliding groove is provided on the outer side wall of the clamping body 9, and a sliding protrusion is provided on the outer side wall of the packaging box. The sliding protrusion and the sliding groove are matched. This enables the stacked packaging boxes not to be displaced and can move along the sliding groove, improving the peeling accuracy.

[0036] Fixing plates 10 are provided on both the first mounting frame 2 and the second mounting frame 3. The packaging box separator 7 includes a connecting plate 71, a third telescopic cylinder 72, and an inclined pushing body 73. The connecting plate 71 is mounted on the fixing plate 10, the third telescopic cylinder 72 is connected to the connecting plate 71, and the inclined pushing body 73 is connected to the third telescopic cylinder 72. The inclined pushing body obliquely pushes the packaging box to separate from the previous packaging box, causing the bottom packaging box to fall onto the conveyor belt.

[0037] Working principle: By providing a double-channel rack, when the stacked packaging boxes are abutted by the L-shaped connecting plate on the moving connecting piece, a packaging box separator is provided at the bottom of the moving connecting piece. When the stacked packaging boxes move down along the first linear motor and the second linear motor, the first telescopic cylinder expands and contracts, causing the L-shaped connecting plate to disengage from the edge of the packaging box. Until the edge of the bottom packaging box is aligned with the packaging box separator, the L-shaped connecting plate extends again and abuts against the edge of the second-to-last packaging box. The third telescopic cylinder in the packaging box separator expands and contracts, and the inclined pushing body obliquely abuts against the packaging box, applying a downward force to the bottom packaging box to make it separate and fall onto the conveyor belt. And so on, the stacked packaging boxes are peeled off in sequence. By providing a double channel, the packaging boxes can be peeled and loaded at two workstations simultaneously, moved to the bottom of the manipulator, and the manipulator covers them, realizing double-station synchronous loading and covering, greatly improving the production efficiency.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A double-station synchronous feeding device for packaging boxes, characterized in that: It includes a double-channel frame, on which a plurality of first mounting frames and second mounting frames are arranged, on which the first mounting frames are arranged a plurality of first linear motors, on both sides of the second mounting frames are arranged second linear motors, one side of the movable connecting piece is slidably connected to the first linear motor, and the other side is slidably connected to the second linear motor, and the bottom of the first linear motor and the second linear motor are both provided with packaging box separation pieces.

2. A packaging box double-station synchronous feeding device according to claim 1, characterized in that: The second mounting bracket is located between the two first mounting brackets.

3. A packaging box double-station synchronous feeding device according to claim 2, characterized in that: The conveyor belt passes through the double channel rack and is located at the bottom of the packaging box.

4. A packaging box double-station synchronous feeding device according to claim 3, characterized in that: The movable connecting member includes a mounting plate, a first telescopic cylinder and a clamping plate. The mounting plate is slidably connected to the first linear motor, the first telescopic cylinder is connected to the mounting plate, the clamping plate is connected to the first telescopic cylinder, and an L-shaped connecting plate is provided on the clamping plate, and the L-shaped connecting plate abuts against the edge of the packaging box.

5. A packaging box double-station synchronous feeding device according to claim 4, characterized in that: A limiting body is also arranged on the top of the mounting plate, a sliding groove is arranged on the outer side wall of the clamping body, and a sliding protrusion is arranged on the outer side wall of the packaging box, and the sliding protrusion matches the sliding groove.

6. A packaging box double-station synchronous feeding device according to claim 1, characterized in that , A fixing plate is provided on both the first mounting frame and the second mounting frame, the packaging box separator includes a connecting plate, a third telescopic cylinder and an oblique pushing body, the connecting plate is installed on the fixing plate, the third telescopic cylinder is connected to the connecting plate, and the oblique pushing body is connected to the third telescopic cylinder.

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