Packaging bag stacking equipment and packaging bag supply device

Abstract

The utility model discloses packaging bag stacking equipment and a packaging bag supplying device.The packaging bag stacking equipment comprises a stacking support, and the stacking support comprises a stacking base and at least one stacking side plate vertically and upwards extending from the stacking base; the stacking base and the stacking side plates form a storage space with the open front side and the open top side of the stacking support. And the base elevator is connected with the stacking base and controls the stacking base to move in the stacking direction of the packaging bags. According to the technical scheme, packaging bag stacking automatic lifting is achieved, so that the stacking efficiency is improved, and subsequent packaging bag operation is facilitated.

Description

Technical Field

[0001] The present application relates to the field of packaging, and more specifically, to a packaging bag palletizing device and a packaging bag supply device. Background Art

[0002] In the production process of bag filling processing, the originally stacked or palletized bags are usually arranged and sorted in order first, and then the mouth of each bag is opened to keep it open so that the subsequent unloading equipment can fill the material into the bag.

[0003] At present, the existing methods of packaging bag palletizing include manual palletizing and robot palletizing. Although both manual and robot palletizing are widely used, manual palletizing is inefficient, robot palletizing is too expensive, and it is not easy to form a good control of the packaging bags.

[0004] Therefore, how to realize automation in the process of packaging bag palletizing, reduce costs and improve palletizing efficiency has become an urgent problem to be solved in this field. Utility Model Content

[0005] In view of this, the present application proposes a solution of packaging bag palletizing equipment and a packaging bag supply device.

[0006] In a first aspect, the present application proposes a packaging bag palletizing device, comprising:

[0007] A palletizing bracket, the palletizing bracket comprising: a palletizing base, and at least one palletizing side panel extending vertically upward from the palletizing base, the palletizing base and the palletizing side panel forming a storage space with the front side and the top side of the palletizing bracket open;

[0008] A base elevator is connected to the stacking base to control the stacking base to move in the direction of the packaging bag stacking pile.

[0009] Preferably, the palletizing bracket further comprises: a palletizing rear plate;

[0010] The storage space is formed between the stacking rear plate, the stacking base and the side plates.

[0011] Preferably, a blocking structure is provided in the storage space.

[0012] Preferably, a limited position guiding structure is provided in the storage space.

[0013] Further preferably, the limiting guide structure includes:

[0014] A limiting guide column or a limiting guide plate is arranged on the stacking base along the vertical direction, and a process hole is arranged on the non-opening side of each packaging bag in the vertical stacking pile of packaging bags, and the limiting wire column or the limiting guide plate passes through the process hole of each packaging bag in the vertical stacking pile of packaging bags.

[0015] Preferably, the stacking bracket further comprises: a side plate moving mechanism;

[0016] The side plate moving mechanism is arranged at the bottom of the stacking side plate to control the lateral position and / or longitudinal position of the stacking side plate on the equipment.

[0017] Preferably, the stacking bracket further comprises: a base moving mechanism;

[0018] The base moving mechanism is arranged at the bottom of the stacking base to control the lateral position and / or longitudinal position of the stacking base on the equipment.

[0019] Further preferably, the packaging bag palletizing equipment includes two or more palletizing supports.

[0020] Further preferably, the palletizing equipment further comprises: a bracket moving mechanism;

[0021] The support moving mechanism is arranged at the bottom of the palletizing device to control the lateral position and / or longitudinal position of all the palletizing supports on the device.

[0022] In a second aspect, the present application further proposes a packaging bag supply device, which includes at least one packaging bag palletizing device as described in the first aspect.

[0023] The packaging bag stacking equipment provided in the present application forms a storage space open on the front and top sides of the stacking bracket through a stacking base and the stacking side panels, and controls the stacking base to move in the direction of the packaging bag stacking pile through a base elevator, thereby realizing automatic lifting of the packaging bag stacking, thereby improving the stacking efficiency and facilitating subsequent operations on the packaging bags.

[0024] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings constituting a part of the present application are used to provide a further understanding of the present application, and the schematic embodiments of the present application and their descriptions are used to explain the present application. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of a packaging bag palletizing device according to a preferred embodiment of the present application;

[0027] Figure 2It is a schematic diagram of the side surface of the base structure of the palletizing equipment according to the preferred embodiment of the present application;

[0028] Figure 3 It is a schematic diagram of each moving mechanism in the palletizing device according to the preferred embodiment of the present application;

[0029] Figure 4 It is a schematic diagram of a packaging bag palletizing device according to another preferred embodiment of the present application.

[0030] Figure numbers: 1-palletizing bracket; 11-palletizing base; 12-palletizing side panel; 13-palletizing rear panel; 14-side panel moving mechanism; 15-base moving mechanism; 16-limiting structure; 2-base lifter; 3-bracket moving mechanism; 31 pallet; 32-bracket slide rail; 4-control cabinet; 5-equipment frame; 6-palletizing plate. DETAILED DESCRIPTION

[0031] The technical solution of the present application will be described in detail below with reference to the accompanying drawings and in combination with the implementation modes.

[0032] It should be noted that for the sake of convenience, Figure 2 The structure of the stacking side plate is hidden in the figure, and only the lower part of the stacking bracket is captured; Figure 3 The palletizing base in the left palletizing bracket is hidden in the figure. Figures 1 to 4 , you can understand the specific structure of this application.

[0033] In a first aspect, the present application provides a packaging bag palletizing device. Figure 1-4 As shown, the packaging bag stacking equipment in the present application is used for stacking and storing packaging bags to be processed, and includes: a stacking bracket 1, the stacking bracket 1 includes: a stacking base 11, and at least one stacking side panel 12 extending vertically upward from the stacking base, the stacking base and the stacking side panel constitute a storage space open on the front side and top side of the stacking bracket.

[0034] It is understandable that the purpose of stacking the packaging bags is to facilitate the sequential extraction of the top packaging bag in other operations. Therefore, as the top packaging bag is continuously extracted, the packaging bags in the storage space of the stacking bracket 1 will become fewer and fewer. When the number of packaging bags is less than a certain threshold, the stack height is reduced, which may cause other subsequent operating equipment to be unable to absorb packaging bags from the top layer of the stack. Therefore, in the present application, the stacking base 11 is configured to be able to move vertically along the direction of the packaging bag stacking pile, so as to push the packaging bags stacked on the stacking base 11 upward to a height that can be reached by other operating equipment.

[0035] In view of this, the packaging bag stacking equipment in the present application further includes a base lift 2. The base lift 2 is connected to the stacking base 11, and controls the stacking base 11 to move in the direction of the packaging bag stacking pile, so that the packaging bag stacking pile stacked on the stacking base 11 moves upward to other work locations or returns to the original location. The base lift 2 can be implemented by a cylinder or other similar driving device, which is not limited in the present application.

[0036] Preferably, the palletizing support 1 may include two palletizing side panels 12 , which are arranged on the palletizing base 11 at intervals from each other and a storage space for accommodating a plurality of packaging bags is formed between the side panels.

[0037] Preferably, the palletizing support 1 may further include a palletizing rear plate 13 , and a storage space is formed between the palletizing rear plate 13 , the palletizing base 11 and the palletizing side plates 12 .

[0038] The palletizing side plates 12 and the palletizing rear plate 13 may be fixedly connected by bolts to stabilize the structure of the palletizing bracket 1 .

[0039] Preferably, in order to better cooperate with the movement of the stacking base 11, the stacking side plate 12 and / or the stacking rear plate 13 in the present application also include a guide rail (not shown in the figure) so that the base elevator 2 controls the stacking base 11 to move in the guide rail along the direction of the packaging bag stacking pile.

[0040] Preferably, when the packaging bags in the stacking bracket 1 are extracted from the top layer in sequence, the packages are easily adhered to each other due to the adsorption force between the packages, which may cause multiple packaging bags to be extracted at one time, affecting subsequent operations. Therefore, in the present application, a blocking structure (not shown in the figure) is also provided in the storage space of the stacking mechanism 1 to apply a blocking force to the packaging bags in the vertical stacking pile of packaging bags when they leave the storage space.

[0041] Further preferably, the blocking structure is a brush bristle arranged vertically on the inner wall of the storage space. When extracting the packaging bag, the brush bristles arranged on the inner wall of the storage space will contact the side of the sucked packaging bag. If the packaging bags are stuck together, the brush will brush away the excess packaging bags below, and the packaging bags that have been extracted above will not be affected due to the extraction force.

[0042] Preferably, a limiting structure 16 is further provided in the storage space of the stacking support 1 for keeping the individual packaging bags in the vertical stacking pile of packaging bags aligned in the vertical direction.

[0043] Further preferably, the limiting structure 16 may be a limiting guide column or a limiting guide plate arranged on the stacking base 11 along the vertical direction, and a process hole is arranged on the non-opening side of each packaging bag in the vertical stacking pile of packaging bags. The limiting wire column or the limiting guide plate passes through the process holes of each packaging bag in the vertical stacking pile of packaging bags to realize the arrangement of each packaging bag in the vertical direction.

[0044] Preferably, in order to more accurately align the working position of the packaging bag, the stacking bracket 1 also includes a side plate moving mechanism 14. The side plate moving mechanism 14 is arranged at the bottom of each stacking side plate 12, and is used to control the movement of the stacking side plate so that each stacking bracket 1 moves in the horizontal position and / or the longitudinal position of the device. The side plate moving mechanism 14 can be a slide rail device, and each stacking side plate 12 is slidably arranged on the slide rail device to achieve movement.

[0045] In a case where each stacking support 1 includes two stacking side plates 12, the two stacking side plates 12 can move synchronously under the control of the side plate moving mechanism 14, driving the corresponding stacking support 1 to move. Alternatively, in another case where each stacking support 1 includes two stacking side plates 12, the width between the two stacking side plates can be adjusted by one or both of the side plate moving mechanisms 14, so that the stacking support 1 can adapt to packaging bags of different widths.

[0046] Preferably, in order to more accurately align the working position of the packaging bag, the stacking support 1 also includes a base moving mechanism 15. The base moving mechanism 15 is arranged at the bottom of the stacking base to control the horizontal position and / or vertical position movement of the stacking base on the equipment. The base moving mechanism 15 can also be a slide rail device, and the base moving mechanism 15 is slidably arranged on the slide rail device to achieve movement.

[0047] Preferably, as the equipment operates, the packaging bags in the storage space of the stacking bracket 1 may be completely extracted. If the packaging bags are not replenished in time, the operating efficiency will be affected. Therefore, in the present application, the stacking bracket 1 is configured as two or more, one for use and one for backup or one for use and multiple for backup.

[0048] Further preferably, each stacking bracket 1 is movable in the lateral position of the device to adjust the stacking position of the packaging bags that need to be operated. For example, the stacking bracket 1 can be configured as two, one of which is used for the current operation of the device and the other is ready for operation. When the packaging bags in one stacking bracket 1 are sucked, the other stacking bracket 1 ready for operation can be adjusted and moved to the operating position in the device in the lateral and / or longitudinal direction so that the operation is not interrupted.

[0049] Specifically, the palletizing device further comprises a bracket moving mechanism 3. The bracket moving mechanism 3 is placed at the bottom of the palletizing device, and controls the horizontal and / or vertical movement of all the palletizing brackets 1 on the device.

[0050] The bracket moving mechanism 3 includes a support plate 31 and a bracket slide rail 32. All stacking brackets 1 are connected to the support plate 31 below, and a bracket slide rail 32 is slidably arranged below the support plate 31. When the support plate 32 moves in the bracket slide rail 32, all stacking brackets 1 are driven to move.

[0051] Furthermore, by utilizing the support plate 31 , the slide rail device in the side plate moving mechanism 14 can be arranged on the upper surface of the support plate 31 , while the bracket slide rail 32 of the bracket moving mechanism 3 is arranged on the lower surface of the support plate 31 .

[0052] It is understandable that, in the case where the stacking bracket 1 for the preparatory operation needs to be adjusted and moved to the operation position, the bracket moving mechanism 3 can be used to drive all the stacking brackets to move as a whole. Alternatively, the whole movement of all the side plate moving mechanisms 14 can be directly driven by the synchronous movement of all the side plate moving mechanisms 14, which is also a function of the side plate moving mechanism 14.

[0053] It is also understandable that Figure 1-3 The moving direction of the side panel moving mechanism, base moving mechanism, and bracket moving mechanism shown in the figure is only a way of horizontal or vertical arrangement. If the moving direction needs to be adjusted, it is only necessary to adjust the arrangement direction. The side panel moving mechanism, base moving mechanism, and bracket moving mechanism can be arbitrarily arranged horizontally or vertically to realize the multi-directional movement of the stacking bracket. Other movement modes of the stacking bracket that can be generated by the structure of the present application are also within the protection scope of the present application. The movement process of the side panel moving mechanism, base moving mechanism, and bracket moving mechanism can be realized by a cylinder or other similar driving device, which is not limited by the present application.

[0054] Preferably, Figure 4 As shown, the packaging bag stacking equipment also includes a control cabinet 4 and an equipment frame 5. The stacking bracket 1, the base lift 2, the bracket moving mechanism 3 and the control cabinet 4 are accommodated in the equipment frame 5. The specific accommodation method can be bolted, which is not limited in this application. Among them, the control cabinet 4 is electrically connected to the stacking bracket 1, the base lift 2, and the bracket moving mechanism 3, and is used to supply power to the stacking bracket 1, the base lift 2, and the bracket moving mechanism 3; the bottom of the equipment frame 5 can be slightly higher than the ground, or a pulley can be set at the bottom of the equipment frame 5 to facilitate users to move the equipment.

[0055] Preferably, the packaging bag palletizing equipment also includes a palletizing plate 6, which is arranged on the top of the equipment 1 and can be fixed in the crossbeam of the equipment frame 5, and is used to cooperate with the palletizing base 11 to compact the packaging bag palletizing pile in a non-operating state, or to replace the palletizing base 11 to place the packaging bag palletizing pile in an operating state.

[0056] The packaging bag stacking equipment provided in the present application forms a storage space open on the front and top sides of the stacking bracket through a stacking base and the stacking side panels, and controls the stacking base to move in the direction of the packaging bag stacking pile through a base elevator, thereby realizing automatic lifting of the packaging bag stacking, thereby improving the stacking efficiency and facilitating subsequent operations on the packaging bags.

[0057] In the second aspect, the present application also provides a packaging bag supply device, which includes at least one packaging bag palletizing device as described in the first aspect, and the packaging bag palletizing device is used to provide packaging bag palletizing piles to the packaging bag supply device, and the packaging bag supply device extracts packaging bags from the packaging bag palletizing device for bag opening or other operations.

[0058] Among them, the packaging bag stacking equipment can be bolted to the device frame of the packaging bag supply device, or the packaging bag supply device and the packaging bag stacking equipment share the device frame 5, and the device frame 5 also accommodates other operating mechanisms in the packaging bag supply device, such as a bag opening mechanism or a filling mechanism, etc., which is not limited in this application.

[0059] The packaging bag supply device provided in the present application utilizes the function of automatically lifting and lowering the packaging bag stacking pile by the packaging bag stacking equipment in the packaging bag supply device, thereby effectively improving the operation efficiency of the packaging bags.

[0060] The preferred embodiments of the present application are described in detail above; however, the present application is not limited to the specific details in the above embodiments. Within the technical concept of the present application, a variety of simple modifications can be made to the technical solution of the present application, and these simple modifications all fall within the protection scope of the present application.

[0061] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this application will not further describe various possible combinations.

[0062] In addition, the various implementation modes of the present application may be arbitrarily combined, and as long as they do not violate the concept of the present application, they should also be regarded as the contents disclosed by the present utility model.

Claims

1. A packaging bag palletizing device, characterized in that: The packaging bag palletizing equipment comprises: A palletizing bracket, the palletizing bracket comprising: a palletizing base, and at least one palletizing side panel extending vertically upward from the palletizing base, the palletizing base and the palletizing side panel forming a storage space with the front side and the top side of the palletizing bracket open; A base elevator is connected to the stacking base to control the stacking base to move in the direction of the packaging bag stacking pile.

2. The packaging bag palletizing equipment according to claim 1, characterized in that: The palletizing bracket also includes: a palletizing rear plate; The storage space is formed between the stacking rear plate, the stacking base and the side plates.

3. The packaging bag palletizing equipment according to claim 1, characterized in that: A blocking structure is arranged in the storage space.

4. The packaging bag palletizing equipment according to claim 1, characterized in that: A limited position guiding structure is arranged in the storage space.

5. The packaging bag palletizing equipment according to claim 4, characterized in that: The limiting guide structure comprises: A limiting guide column or a limiting guide plate is arranged on the stacking base along the vertical direction, and a process hole is arranged on the non-opening side of each packaging bag in the vertical stacking pile of packaging bags, and the limiting guide column or the limiting guide plate passes through the process holes of each packaging bag in the vertical stacking pile of packaging bags.

6. The packaging bag palletizing equipment according to claim 1, characterized in that: The stacking bracket also includes: a side plate moving mechanism; The side plate moving mechanism is arranged at the bottom of the palletizing side plate to control the lateral position and / or longitudinal position of the palletizing side plate on the equipment.

7. The packaging bag palletizing equipment according to claim 1, characterized in that: The stacking bracket also includes: a base moving mechanism; The base moving mechanism is arranged at the bottom of the stacking base to control the lateral position and / or longitudinal position of the stacking base on the equipment.

8. The packaging bag palletizing equipment according to any one of claims 1 to 7, characterized in that: The packaging bag palletizing equipment comprises two or more palletizing brackets.

9. The packaging bag palletizing equipment according to claim 8, characterized in that: The palletizing equipment further comprises: a bracket moving mechanism; The support moving mechanism is arranged at the bottom of the palletizing device to control the lateral position and / or longitudinal position of all the palletizing supports on the device.

10. A packaging bag supply device, characterized in that: The packaging bag supply device comprises at least one packaging bag palletizing device according to any one of claims 1-9.

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