Turnover device and unpacking equipment

Abstract

The utility model discloses a turnover device and unpacking equipment, which are applied to the technical field of unpacking equipment, the turnover device comprises a turnover plate mechanism and a driving mechanism, the turnover plate mechanism is used for receiving ton bags and turning over the broken ton bags to enable materials in the ton bags to flow out, the driving mechanism is connected with the turnover plate mechanism, and the turnover plate mechanism is connected with the driving mechanism. And the driving mechanism can drive the plate turnover mechanism to turn over. Compared with the prior art, the turnover device disclosed by the utility model can be used for receiving the ton bags before bag breaking and turning over the ton bags after bag breaking, so that materials can smoothly fall off from the side surfaces of the ton bags, direct contact between the turnover mechanism and the outer bags of the ton bags is not needed in the falling process of the ton bags, and the turnover device is simple in structure and convenient to use. Therefore, the material pollution is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unpacking equipment, in particular to a turnover device and an unpacking equipment. Background Art

[0002] In order to meet the needs of the rapid development of production, various unpacking equipment with new structures have been gradually put on the market. For the current bag-breaking device, a bag-grabbing mechanism is mostly combined with a cutter. The bag-grabbing mechanism places the ton bag at the position of the cutter, and uses the self-weight of the ton bag to break the bag through the cutter, so that the material flows out from the bottom of the ton bag. However, this bag-breaking method will cause the direct contact between the outer bag of the ton bag and the material, thus increasing the risk of material contamination.

[0003] Therefore, how to reduce the probability of material contamination during the bag-breaking and blanking process of the ton bag is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide a turnover device, which can reduce the probability of material contamination during the bag-breaking and blanking process of the ton bag.

[0005] Another purpose of the utility model is also to provide an unpacking equipment.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A turnover device, comprising:

[0008] A flap mechanism for receiving a ton bag and turning over the ton bag after bag-breaking so that the material in the ton bag flows out;

[0009] A driving mechanism connected to the flap mechanism, and the driving mechanism can drive the flap mechanism to turn over.

[0010] Optionally, the flap mechanism includes a connecting rod, a rotating shaft and a flap. One end of the connecting rod is rotatably connected to the driving mechanism, and the other end is fixedly connected to the rotating shaft. The flap is fixed on the rotating shaft.

[0011] Optionally, there are two connecting rods, which are respectively arranged at both ends of the rotating shaft, and one connecting rod corresponds to one driving mechanism.

[0012] Optionally, the flap is also provided with insertion pins, and the insertion pins can be inserted into the ton bag to fix the ton bag on the flap.

[0013] Optionally, there are multiple insertion pins, and they are evenly distributed on the flap.

[0014] Optionally, blowing holes are further provided on the flap, and the blowing holes can blow gas to accelerate the blanking speed of the ton bag.

[0015] Optionally, a fixing seat is further included, and the fixing seat is respectively connected to the driving mechanism and the unpacking device.

[0016] Optionally, the driving mechanism is a cylinder, the cylinder includes a cylinder seat and a telescopic rod, the cylinder seat is connected to the fixing seat, a connecting head is arranged on the telescopic rod, and the connecting rod is rotatably connected to the connecting head.

[0017] Optionally, the connecting head is of a U-shaped structure, the connecting rod is placed in the middle of the connecting head, and the connecting head and the connecting rod are connected by a rotating shaft.

[0018] An unpacking device includes a turning device as described in any one of the above, and further includes a cutter, and the cutter is oppositely arranged with the flap on both sides of the ton bag.

[0019] It can be seen from the above technical solutions that when the ton bag enters the unpacking chamber, first the turning mechanism receives the ton bag. At this time, the bottom surface of the ton bag falls onto the turning mechanism, and then the side surface of the ton bag is cut to break the bag. At the same time, the turning mechanism is controlled to turn. At this time, the ton bag is separated from the turning mechanism, so that the material falls from the inside of the ton bag.

[0020] Compared with the prior art, the turning device disclosed in the embodiment of the present invention can receive the ton bag before bag breaking and turn the ton bag after bag breaking, so that the material can smoothly fall from the side of the ton bag. During the blanking process of the ton bag, there is no need to directly contact between the turning mechanism and the outer bag of the ton bag, thus greatly reducing material pollution. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following briefly introduces the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of the turning device disclosed in the embodiment of the present invention.

[0023] Reference Signs:

[0024] 100, connecting rod; 200, rotating shaft; 300, flap; 301, pin; 302, blowing hole; 400, cylinder; 500, connecting head; 600, fixing seat; 700, fixing member. Detailed Embodiments

[0025] In view of this, the core of the present utility model lies in providing a turning device, which can reduce the probability of material contamination during the process of discharging materials from a ton bag after bag breaking.

[0026] Another core of the present utility model also lies in providing a bag unpacking device.

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1 , the turning device disclosed in the embodiments of the present utility model includes a flap mechanism and a driving mechanism. The flap mechanism is used to receive the ton bag and turn the ton bag after bag breaking, so that the materials in the ton bag flow out. The driving mechanism is connected to the flap mechanism and can drive the flap mechanism to turn.

[0029] After the ton bag enters the unpacking chamber, first, the turning mechanism receives the ton bag. At this time, the bottom surface of the ton bag falls on the turning mechanism, and then the side surface of the ton bag is cut to break the bag. At the same time, the turning mechanism is controlled to turn. At this time, the ton bag is separated from the turning mechanism, so that the materials fall from the inside of the ton bag.

[0030] Compared with the prior art, the turning device disclosed in the embodiments of the present utility model can receive the ton bag before bag breaking and turn the ton bag after bag breaking, so that the materials can smoothly fall from the side of the ton bag. During the process of discharging materials from the ton bag, there is no need for direct contact between the materials and the turning mechanism and the outer bag of the ton bag, thus greatly reducing material contamination.

[0031] The embodiments of the present utility model do not limit the specific structure of the flap mechanism, and any structure that meets the use requirements of the present utility model shall fall within the protection scope of the present utility model.

[0032] As one of the embodiments, the flap mechanism disclosed in the embodiments of the present utility model includes a connecting rod 100, a rotating shaft 200 and a flap 300. One end of the connecting rod 100 is rotatably connected to the driving mechanism, and the other end is fixedly connected to the rotating shaft 200. The flap 300 is fixed on the rotating shaft 200.

[0033] When the driving mechanism drives the connecting rod 100 to rotate, the connecting rod 100 drives the rotating shaft 200 to rotate along the circumferential direction of the rotating shaft 200, so as to realize the turning of the flap 300.

[0034] The connecting rod 100 disclosed in the embodiment of the present utility model can be one or two, and the embodiment of the present utility model does not specifically limit this.

[0035] Preferably, there are two connecting rods 100 disclosed in the embodiment of the present utility model, which are respectively arranged at both ends of the rotating shaft 200, and one connecting rod 100 is correspondingly connected to one driving mechanism. With such a setting, it can ensure that the flap 300 can be turned over smoothly.

[0036] The embodiment of the present utility model does not specifically limit the specific structure of the connecting rod 100. The connecting rod 100 can be an elliptical structure, a cuboid structure, a cam structure with a large end and a small end, or other structures. As long as the structure meets the use requirements of the present utility model, it is within the protection scope of the present utility model, and those skilled in the art can select according to actual needs.

[0037] As a further embodiment, a pin 301 is also arranged on the flap 300 disclosed in the embodiment of the present utility model. The pin 301 can be inserted into the ton bag to fix the ton bag on the flap 300. With such a setting, when the ton bag falls onto the flap 300, it can ensure that the position of the ton bag does not shift, so that the cutter can cut at the accurate position of the ton bag.

[0038] In order to improve the firmness of fixing the ton bag, there are multiple pins 301 disclosed in the embodiment of the present utility model, and they are evenly distributed on the flap 300.

[0039] As a further embodiment, a blowing hole 302 is also arranged on the flap 300 disclosed in the embodiment of the present utility model. The blowing hole 302 can blow gas to accelerate the falling speed of the ton bag.

[0040] Among them, the blowing hole 302 penetrates the entire flap 300, and the compressed air source is connected to the blowing hole 302 through a trachea. When the compressed air source is turned on, the gas enters from the back of the flap 300 through the trachea and blows out from the front of the flap 300 until it blows onto the ton bag. With such a setting, it can not only remove the residual materials on the surface of the flap 300, but also accelerate the falling speed of the materials.

[0041] It should be noted that the blowing hole 302 and the bag-breaking opening position of the ton bag are preferably arranged on opposite sides of the ton bag. With such a setting, it can not only accelerate the falling speed of the materials in the ton bag by blowing, but also will not blow away the materials in the ton bag.

[0042] In order to fix the turning device, the present utility model embodiment also discloses a fixing seat 600, wherein the fixing seat 600 is respectively connected to the driving mechanism and the unpacking equipment.

[0043] Among them, the fixed seat 600 includes a fixing plate and a first connecting member. The first connecting member is vertically arranged on the fixing plate. A second connecting member is arranged on the driving mechanism. The first connecting member and the second connecting member are connected by a pin shaft.

[0044] It should be noted that bolt holes are provided on the fixing plate, and the fixing plate and the unpacking device can be connected by bolts.

[0045] The specific structure of the driving mechanism is not limited in the embodiment of the present utility model. Among them, the driving mechanism can be a cylinder 400, can be a motor, or can be other structures. As long as the structure meets the use requirements of the present utility model, it is within the protection scope of the present utility model, and those skilled in the art can select according to actual needs.

[0046] As a preferred embodiment, the driving mechanism disclosed in the embodiment of the present utility model is a cylinder 400. Among them, the cylinder 400 includes a cylinder seat and a telescopic rod. The cylinder seat is connected to the fixed seat 600. A connecting head 500 is arranged on the telescopic rod. The connecting rod 100 is rotatably connected to the connecting head 500.

[0047] Among them, the connecting head 500 is of a U-shaped structure. The connecting rod 100 is placed in the middle of the connecting head 500. The connecting head 500 and the connecting rod 100 are connected by a rotating shaft.

[0048] Specifically, the connecting head 500 is fixedly connected to the rotating shaft, and the connecting rod 100 is rotatably connected to the rotating shaft. When the telescopic rod of the cylinder 400 extends or retracts, it pushes the connecting rod 100 to rotate, and then drives the flap 300 to flip through the rotating shaft 200.

[0049] In order to improve the connection strength between the flipping device and the unpacking device, the flipping device disclosed in the embodiment of the present utility model further includes a fixing member 700. Among them, the fixing member 700 is fixed on the rotating shaft 200, and a connecting ear for connecting with the unpacking device is arranged on the fixing member.

[0050] The embodiment of the present utility model also discloses an unpacking device, which includes the flipping device disclosed in any one of the above embodiments, and further includes a cutting knife. Among them, the cutting knife and the flap are arranged on both sides of the ton bag relatively. In this way, it can not only ensure that the gas is blown out through the blowing holes 302 on the flap 300 to accelerate the falling speed of the materials in the ton bag, but also will not blow away the materials in the ton bag.

[0051] Since this unpacking device adopts the flipping device disclosed in the above embodiment, therefore, this unpacking device has the technical advantages of the above flipping device, and the embodiments of the present invention will not repeat them one by one here.

[0052] Finally, it should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or device.

[0053] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference may be made to each other.

[0054] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A turning device, characterized in that: include: A flap mechanism, the flap mechanism is used to receive the ton bag and flip the ton bag after the bag is broken, so that the material in the ton bag flows out; A driving mechanism is connected to the flap mechanism, and the driving mechanism can drive the flap mechanism to flip.

2. The turning device according to claim 1, characterized in that: The flap mechanism comprises a connecting rod, a rotating shaft and a flap, one end of the connecting rod is rotatably connected to the driving mechanism, and the other end is fixedly connected to the rotating shaft, and the flap is fixed on the rotating shaft.

3. The turning device according to claim 2, characterized in that: There are two connecting rods, which are respectively arranged at two ends of the rotating shaft, and one connecting rod is correspondingly connected to one driving mechanism.

4. The turning device according to claim 2, characterized in that: The flap is also provided with an insertion pin, which can be inserted into the ton bag to fix the ton bag on the flap.

5. The turning device according to claim 4, characterized in that: There are multiple pins, which are evenly distributed on the flap.

6. The turning device according to claim 2, characterized in that: The flap is also provided with a blowing hole, and the blowing hole can spray gas to accelerate the falling speed of the ton bag.

7. The turning device according to claim 2, characterized in that: It also includes a fixing seat, which is respectively connected to the driving mechanism and the unpacking device.

8. The turning device according to claim 7, characterized in that: The driving mechanism is a cylinder, which includes a cylinder seat and a telescopic rod. The cylinder seat is connected to the fixed seat, and a connecting head is provided on the telescopic rod. The connecting rod is rotatably connected to the connecting head.

9. The turning device according to claim 8, characterized in that: The connecting head is a U-shaped structure, the connecting rod is placed in the middle of the connecting head, and the connecting head and the connecting rod are connected via a rotating shaft.

10. An unpacking device, characterized in that: It comprises the turning device as described in any one of claims 1 to 9, and also comprises a cutting knife, wherein the cutting knife and the turning plate are arranged on both sides of the ton bag opposite to each other.

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