Feeding mechanism and box folding machine

Abstract

The utility model relates to a feeding mechanism and a box folding machine, the feeding mechanism comprises a mounting frame, an adjusting rod, a supporting plate and a driving assembly, and the mounting frame is arranged in the vertical direction; the adjusting rod penetrates through the mounting frame in the horizontal direction, a first limiting plate and a second limiting plate are slidably connected to the adjusting rod and are arranged on the two sides of the mounting frame respectively, and a limiting space used for limiting leatheroid is defined between the first limiting plate and the second limiting plate; the supporting plate is slidably connected to the side, facing the limiting space, of the mounting frame, and the supporting plate is located in the limiting space; the driving assembly is configured to drive the supporting plate to move back and forth in the limiting space in the vertical direction so as to convey the to-be-folded leatheroid. Based on the structure, the adjusting rod is rotated to drive the first limiting plate and the second limiting plate to be close to or far away from each other so as to adjust the size of the limiting space, and therefore the feeding device is suitable for feeding leatheroid of different specifications and is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box packaging, in particular to a feeding mechanism and a box folding machine. Background Art

[0002] With the continuous development of the economy, people's consumption capacity is getting higher and higher, and the shipment volume of goods is gradually increasing. Many goods are packaged in paper boxes, which has also caused a large demand for paper boxes. At present, in order to improve the efficiency of making paper boxes, folding machines are used to automatically fold paper boxes to solve the problems of high labor intensity and uneven quality of paper box forming in manual production. However, the feeding mechanism of the current folding machine can only feed paper skins of one specification and size, and cannot be used for feeding paper skins of different specifications and sizes. Utility Model Content

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a feeding mechanism and a box folding machine.

[0004] In a first aspect, the present application provides a feeding mechanism, comprising:

[0005] A mounting frame arranged in a vertical direction;

[0006] An adjusting rod, which passes through the mounting frame in a horizontal direction, and the adjusting rod is slidably connected with a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are respectively arranged on both sides of the mounting frame, and a limiting space for limiting the paperboard is defined between the first limiting plate and the second limiting plate;

[0007] A support plate, which is slidably connected to a side of the mounting frame facing the limiting space, and the support plate is located in the limiting space;

[0008] The driving assembly is configured to drive the supporting plate to move back and forth in the limiting space along a vertical direction to transport the paperboard to be folded.

[0009] In a possible implementation, the driving assembly includes:

[0010] A first guide wheel rotatably disposed at one end of the mounting frame;

[0011] A second guide wheel is arranged on a side opposite to the first guide wheel and is rotatably connected to the other end of the mounting frame, and a transmission belt is connected between the second guide wheel and the first guide wheel, and the transmission belt is connected to the support plate;

[0012] A power source is fixed on the mounting frame, and the power source is configured to drive the first guide wheel or the second guide wheel to rotate, so as to drive the transmission belt to operate and drive the support plate to move back and forth.

[0013] In a possible implementation manner, the drive assembly further includes:

[0014] A connecting seat connected to the transmission belt, and a lower surface of the support plate is fixedly connected to the connecting seat;

[0015] A slide rail is fixed in a vertical direction on a surface of the mounting frame facing the limiting space, a slider is slidably connected to the slide rail, and the slider is connected to a surface of the connecting seat facing the mounting frame.

[0016] In a possible embodiment, the mounting frame is provided with a first connecting rod and a second connecting rod at opposite ends in the vertical direction, respectively, the first guide wheel and the second guide wheel are rotatably connected to the first connecting rod and the second connecting rod, respectively, and the first connecting rod is connected to the output end of the power source.

[0017] In a possible implementation, at least two guide rods are further included, which penetrate the mounting frame in a horizontal direction and are located above or below the adjusting rod, and the first limiting plate and the second limiting plate are slidably connected to the guide rods.

[0018] In a possible implementation, the first limiting plate and the second limiting plate are both provided with a first mounting hole and a second mounting hole, and the first mounting hole and the second mounting hole are respectively embedded with a first bushing and a second bushing, and the first bushing and the second bushing are respectively used to be sleeved with the adjusting rod and the guide rod.

[0019] In a possible implementation manner, an adjusting hand wheel for adjusting the rotation of the adjusting rod is provided at one end of the adjusting rod.

[0020] In a second aspect, the present application further provides a box folding machine, characterized in that it includes the feeding mechanism described in the first aspect.

[0021] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0022] The first limiting plate and the second limiting plate arranged on both sides of the mounting frame are used to limit the cardboard to ensure that the cardboard stacked on the support plate will not fall during the movement. At the same time, the first limiting plate and the second limiting plate can be driven to move closer or farther from each other by rotating the adjusting rod to adjust the size of the limiting space, so as to be suitable for loading cardboards of different specifications. The structure is simple and the operation is convenient. In addition, the driving component is used to drive the support plate to move back and forth to realize automatic loading of the cardboard stacked on the support plate, without manual loading, which reduces the labor intensity and is conducive to improving the folding efficiency of the paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] In the attached figure:

[0026] Figure 1 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the feeding mechanism of the utility model from another perspective;

[0028] Figure 3 It is a schematic diagram of the connection between the support plate and the drive assembly in the feeding mechanism of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the first limit plate in the feeding mechanism of the utility model.

[0030] Figure Number:

[0031] 10. Mounting frame; 20. Adjusting rod; 30. First limiting plate; 30a. First mounting hole; 30b. Second mounting hole; 40. Second limiting plate; 50. Support plate; 60. Driving assembly; 61. Power source; 62. First guide wheel; 63. Second guide wheel; 64. Transmission belt; 65. First connecting rod; 66. Second connecting rod; 70. Guide rod; 80. Adjusting hand wheel; 90. Slide rail; 100. First bushing; 200. Second bushing. DETAILED DESCRIPTION

[0032] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0033] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. 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 the specific circumstances.

[0034] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details that hinder the description of the present invention.

[0035] Please refer to Figures 1 to 4 The present application provides a feeding mechanism, including a mounting frame 10, an adjusting rod 20, a supporting plate 50 and a driving assembly 60.

[0036] Specifically, the mounting frame 10 is arranged in the vertical direction; the adjusting rod 20 penetrates the mounting frame 10 in the horizontal direction, and the adjusting rod 20 is slidably connected with a first limiting plate 30 and a second limiting plate 40, the first limiting plate 30 and the second limiting plate 40 are respectively arranged on both sides of the mounting frame 10, and a limiting space for limiting the cardboard is defined between the first limiting plate 30 and the second limiting plate 40; the support plate 50 is slidably connected to the side of the mounting frame 10 facing the limiting space, and the support plate 50 is located in the limiting space; the driving assembly 60 is configured to drive the support plate 50 to move back and forth in the limiting space along the vertical direction to convey the cardboard to be folded.

[0037] Illustratively, the feeding mechanism of the present embodiment needs to be used in conjunction with the taking mechanism, that is: the cardboard to be folded is placed on the support plate 50, and then the driving component 60 is used to drive the support plate 50 close to the taking mechanism until the top layer of cardboard is contacted by the taking mechanism, and then the driving component 60 stops working, and then the taking mechanism is used to suck up the top layer of cardboard; after the taking mechanism sucks away the top layer of cardboard, the driving component 60 continues to drive the support plate 50 close to the taking mechanism, so that the next layer of cardboard can be taken by the sucking mechanism, and the above actions are repeated to realize automatic feeding of cardboard, which has a simple structure and is easy to operate. No manual feeding is required, which is beneficial to improving the folding efficiency of the paper box.

[0038] It should be noted that the driving assembly 60 may be a specific structure in the following embodiments, or may be a power component in the prior art that can drive the support plate 50 to perform reciprocating motion, and this is not limited.

[0039] The feeding mechanism based on the above technical features uses the first limiting plate 30 and the second limiting plate 40 arranged on both sides of the mounting frame 10 to limit the cardboard, so as to ensure that the cardboard stacked on the support plate 50 will not fall during the movement. At the same time, the first limiting plate 30 and the second limiting plate 40 can be driven to move closer or farther from each other by rotating the adjusting rod 20 to adjust the size of the limiting space, so as to be suitable for feeding cardboards of different specifications, with a simple structure and convenient operation. In addition, the driving component 60 is used to drive the support plate 50 to move back and forth, so as to realize automatic feeding of the cardboard stacked on the support plate 50, without manual feeding, which reduces the labor intensity and is conducive to improving the folding efficiency of the paper box.

[0040] In a possible embodiment, the driving assembly 60 includes a first guide wheel 62, a second guide wheel 63 and a power source 61, the first guide wheel 62 is rotatably disposed at one end of the mounting frame 10; the second guide wheel 63 is disposed on the side opposite to the first guide wheel 62, and is rotatably connected to the other end of the mounting frame 10, and a transmission belt 64 is connected between the second guide wheel 63 and the first guide wheel 62, and the transmission belt 64 is connected to the support plate 50; the power source 61 is fixed on the mounting frame 10, and the power source 61 is configured to drive the first guide wheel 62 or the second guide wheel 63 to rotate, so as to drive the transmission belt 64 to operate and drive the support plate 50 to move back and forth.

[0041] It should be noted that the power source 61 can be a motor, which is used to drive one of the first guide wheel 62 or the second guide wheel 63 to rotate. Since the first guide wheel 62 and the second guide wheel 63 are connected by a transmission belt 64, and the transmission belt is connected to the support plate 50, the support plate 50 can be driven to move within the limited space, so that the cardboard stacked on the support plate 50 is sent to the taking mechanism, ensuring that the taking mechanism can absorb the cardboard on the support plate 50.

[0042] In a possible embodiment, the driving assembly 60 further includes a connecting seat and a slide rail 90, the connecting seat is connected to the transmission belt 64, and the lower surface of the support plate 50 is fixedly connected to the connecting seat; the slide rail 90 is fixed to the surface of the mounting frame 10 facing the limited space in the vertical direction, and a slider is slidably connected to the slide rail 90, and the slider is connected to the surface of the connecting seat facing the mounting frame 10. In this way, it can be ensured that the support plate 50 moves back and forth in the limited space more smoothly, avoiding the tilt of the cardboard stacked on the support plate 50, which affects the subsequent use of the cardboard.

[0043] In a possible embodiment, the mounting frame 10 is provided with a first connecting rod 65 and a second connecting rod 66 at two opposite ends in the vertical direction, and the first guide wheel 62 and the second guide wheel 63 are rotatably connected to the first connecting rod 65 and the second connecting rod 66, respectively, and the first connecting rod 65 is connected to the output end of the power source 61. In this way, the first guide wheel 62 and the second guide wheel 63 can be rotatably connected to the two ends of the mounting frame 10. When it is necessary to load the cardboard stacked on the support plate 50, the power source 61 is used to drive the first connecting rod 65 to rotate, so as to drive the first guide wheel 62 to rotate. Since the first guide wheel 62 and the second guide wheel 63 are connected by a conductive belt, and the conductive belt is connected to the support plate 50, so that the support plate 50 can be driven to move upward step by step, so that the stacked cardboard can be automatically loaded. The structure is simple, and manual loading is not required, which is conducive to saving labor intensity and improving production efficiency.

[0044] In a possible implementation, at least two guide rods 70 are further included. The guide rods 70 penetrate the mounting frame 10 in a horizontal direction and are located above or below the adjustment rod 20. The first limit plate 30 and the second limit plate 40 are slidably connected to the guide rods 70.

[0045] It should be noted that the "at least two" mentioned above may refer to two or more than two, and may be set accordingly as needed, without limitation. However, for ease of description, two guide rods 70 are set in this embodiment, and the two guide rods 70 are respectively arranged above and below the adjustment rod 20, so that the first limit plate 30 and the second limit plate 40 can move stably, and the adjustment is more convenient.

[0046] In a possible implementation, the first limiting plate 30 and the second limiting plate 40 are both provided with a first mounting hole 30a and a second mounting hole 30b, and the first mounting hole 30a and the second mounting hole 30b are respectively embedded with a first sleeve 100 and a second sleeve 200, and the first sleeve 100 and the second sleeve 200 are respectively used to be sleeved with the adjustment rod 20 and the guide rod 70. In this way, the first limiting plate 30 and the second limiting plate 40 can be slidably connected to the adjustment rod 20 and the guide rod 70, with a simple structure and convenient assembly and disassembly.

[0047] In a possible implementation, an adjusting hand wheel 80 for adjusting the rotation of the adjusting rod 20 is provided at one end of the adjusting rod 20. Thus, when the limiting space needs to be adjusted according to the size of the paperboard, the adjusting wheel can be rotated by hand to drive the adjusting rod 20 to rotate, thereby driving the first limiting plate 30 and the second limiting plate 40 to move closer to or farther from each other, thereby adjusting the size of the limiting space, which is suitable for automatic feeding of paperboards of different specifications and sizes.

[0048] An embodiment of the present application further provides a box folding machine, comprising the feeding mechanism of the above embodiment.

[0049] According to the box folding machine of the embodiment of the present disclosure, the above-mentioned feeding mechanism is adopted, and the technical effect thereof is consistent with that of the above-mentioned feeding mechanism, which will not be described in detail here.

[0050] It can be understood that the above embodiments only express the preferred implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the utility model. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, all equivalent changes and modifications made to the scope of the claims of the utility model should belong to the scope covered by the claims of the utility model.

Claims

1. A feeding mechanism, characterized in that: include: A mounting frame arranged in a vertical direction; An adjusting rod, which passes through the mounting frame in a horizontal direction, and the adjusting rod is slidably connected with a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are respectively arranged on both sides of the mounting frame, and a limiting space for limiting the paperboard is defined between the first limiting plate and the second limiting plate; A support plate, which is slidably connected to a side of the mounting frame facing the limiting space, and the support plate is located in the limiting space; The driving assembly is configured to drive the supporting plate to move back and forth in the limiting space along a vertical direction to transport the paperboard to be folded.

2. The feeding mechanism according to claim 1, characterized in that: The drive assembly comprises: A first guide wheel rotatably disposed at one end of the mounting frame; A second guide wheel is arranged on a side opposite to the first guide wheel and is rotatably connected to the other end of the mounting frame, and a transmission belt is connected between the second guide wheel and the first guide wheel, and the transmission belt is connected to the support plate; A power source is fixed on the mounting frame, and the power source is configured to drive the first guide wheel or the second guide wheel to rotate, so as to drive the transmission belt to operate and drive the support plate to move back and forth.

3. The feeding mechanism according to claim 2, characterized in that: The drive assembly also includes: A connecting seat connected to the transmission belt, and a lower surface of the support plate is fixedly connected to the connecting seat; A slide rail is fixed in a vertical direction on a surface of the mounting frame facing the limiting space, a slider is slidably connected to the slide rail, and the slider is connected to a surface of the connecting seat facing the mounting frame.

4. The feeding mechanism according to claim 2, characterized in that: The mounting frame is provided with a first connecting rod and a second connecting rod at opposite ends in the vertical direction, respectively. The first guide wheel and the second guide wheel are rotatably connected to the first connecting rod and the second connecting rod, respectively, and the first connecting rod is connected to the output end of the power source.

5. The feeding mechanism according to claim 1, characterized in that: It also includes at least two guide rods, which penetrate the mounting frame in a horizontal direction and are located above or below the adjusting rod. The first limiting plate and the second limiting plate are slidably connected to the guide rods.

6. The feeding mechanism according to claim 5, characterized in that: The first limiting plate and the second limiting plate are both provided with a first mounting hole and a second mounting hole, and the first mounting hole and the second mounting hole are respectively embedded with a first shaft sleeve and a second shaft sleeve, and the first shaft sleeve and the second shaft sleeve are respectively used to be sleeved with the adjusting rod and the guide rod.

7. The feeding mechanism according to claim 1, characterized in that: One end of the adjusting rod is provided with an adjusting hand wheel for adjusting the rotation of the adjusting rod.

8. A box folding machine, characterized in that: The invention comprises a feeding mechanism as described in any one of claims 1 to 7.

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