Corner processing device

Abstract

The utility model relates to the technical field of treatment devices, in particular to a corner treatment device. According to the technical scheme, the device comprises a bottom plate and further comprises a conveying belt used for conveying foam boxes, a heightening table is fixedly installed at the center position of the conveying belt, a clamping assembly comprises two sets of clamping plates, a processing assembly comprises an installation frame installed above the conveying belt in a sliding mode, and an electric heating wire is installed in the installation frame in a sliding mode. According to the foam box corner processing device, corner processing can be carried out on a plurality of foam boxes at a time, displacement of the foam boxes during processing is avoided, and the working efficiency of the device is improved; corners of the upper end face and the lower end face of the foam box can be processed at the same time without turning over the foam box, breakage of the foam box in the turning process is avoided, the foam box turning device can adapt to foam boxes of different sizes, and therefore the qualified rate of products is increased, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing devices, in particular to an edge and corner processing device. Background Art

[0002] A foam box is a box-type packaging container made of foam plastic. Plastic foam is a plastic with many tiny pores inside. Foam boxes are often used for transporting fruits and packaging items. Existing foam boxes usually have rounded corners because stress concentration is easily generated at sharp corners, increasing the risk of the foam box breaking. Rounded corners can disperse stress and make the foam box more sturdy and durable. At the same time, the edges of the foam box after corner processing are smoother, which is convenient for carrying and stacking, improving work efficiency. There is a foam box corner processing device in the prior art, and its technical solution includes a raising platform, a processing mechanism is installed on the upper end of the raising platform, and also includes a feeding mechanism for feeding and clamping multiple foam boxes; through a conveying structure, multiple foam boxes are located between two plywood, and the two plywood clamp the foam boxes, so that the multiple foam boxes are aligned, so that multiple foam boxes can be clamped at one time, so that the processing efficiency of the device is better, and this also makes the device suitable for foam boxes of most sizes.

[0003] In the above working process, when it is necessary to round the corners of the lower end surface of the foam box, the foam box is clamped by a splint and then lifted, and then the foam box is turned over to process the bottom corners of the foam box. However, since the foam box is brittle and easily broken when subjected to external force, the force applied during the clamping and turning process may exceed the bearing capacity of the foam box, resulting in an increase in the loss rate during the processing of the corners of the foam box and a reduction in the qualified rate of the product. Therefore, we propose a corner processing device. Summary of the invention

[0004] The utility model aims to provide an edge and corner processing device to solve the problem in the background technology that the foam box is broken during the clamping and turning process of the clamping plate.

[0005] The technical solution of the utility model: a corner processing device, including a bottom plate, and also including:

[0006] A conveyor belt for conveying foam boxes, wherein a heightening platform is fixedly installed at the center of the conveyor belt;

[0007] A clamping assembly, the clamping assembly comprising two sets of clamping plates;

[0008] The processing assembly comprises an installation frame slidably installed above the conveyor belt, and a heating wire is slidably installed in the installation frame.

[0009] Optionally, connecting plates are fixedly installed on both sides of the base plate, rotating shafts are fixedly installed between the two ends of the two groups of connecting plates, the conveyor belt is rotatably installed on the two groups of rotating shafts, a rotating motor that drives the rotating shafts to rotate is fixedly installed on one side of the connecting plate, and the outer surface of the elevated platform is paved with an anti-slip layer.

[0010] Optionally, the clamping assembly also includes a rectangular frame fixedly mounted on one end of the base plate, a first bidirectional screw being rotatably mounted in the rectangular frame, a first motor driving the first bidirectional screw to rotate being fixedly mounted on one side of the rectangular frame, a sliding plate being slidably mounted in the rectangular frame, the sliding plate being threadedly connected to the first bidirectional screw, and the clamping plates being respectively fixedly mounted on one side of the sliding plate close to the conveyor belt.

[0011] Optionally, the processing component further comprises an installation box fixedly mounted on both sides of the base plate, support rods are slidably mounted in the installation boxes, and the installation frame is fixedly mounted between ends of two groups of support rods away from the base plate.

[0012] Optionally, a first screw rod is rotatably installed in the installation box, the support rods are respectively threadedly connected to the first screw rod, and a second motor for driving the first screw rod to rotate is fixedly installed at one end of the installation box.

[0013] Optionally, the processing component also includes a moving rod slidably installed in the installation frame, a second bidirectional screw is rotatably installed in the installation frame, two groups of sliders are slidably installed in the installation frame, the sliders are threadedly connected to the second bidirectional screw, and one end of the installation frame is provided with a rotating handle fixedly connected to the second bidirectional screw.

[0014] Optionally, a fixing plate is fixedly installed at the bottom of the moving rod, and the heating wires are provided with four groups, two groups of the heating wires are respectively fixedly installed between the fixing plate and the moving rod, and the other two groups of the heating wires are slidably installed on the moving rod.

[0015] Optionally, the movable rod is provided with a sliding groove, a second screw is rotatably installed in the sliding groove, a rectangular plate is slidably installed in the sliding groove, the rectangular plates are respectively threadedly connected to the second screw, a vertical plate is fixedly installed at the bottom of the rectangular plate, the other two groups of heating wires are fixedly installed between the rectangular plate and the vertical plate, and a rotating rod fixedly connected to the second screw is provided at the top of the movable rod.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] 1. The utility model clamps the foam box by two clamping plates, so that multiple foam boxes are aligned, and can process the corners of multiple foam boxes at one time with the electric heating wire, and avoids the displacement of the foam box during processing, thereby improving the working efficiency of the device;

[0018] 2. The utility model realizes that the corners of the upper end surface and the lower end surface of the foam box can be processed simultaneously without turning the foam box over through the heightening platform, the moving rod, the rectangular plate, the vertical plate, the fixed plate, the second screw rod, and the rotating rod, thereby avoiding the foam box from breaking during the turning, and can be adapted to foam boxes of different sizes, thereby increasing the qualified rate of the product and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 is a schematic diagram of the installation frame;

[0022] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] : Illustration numerals: 1. base plate; 2. connecting plate; 3. conveyor belt; 4. raising platform; 5. clamping plate; 6. mounting frame; 61. second bidirectional screw; 7. moving rod; 71. slide groove; 72. second screw; 73. rectangular plate; 74. vertical plate; 8. mounting box; 81. first screw; 9. second motor; 10. rotating motor; 11. rotating handle; 12. rectangular frame; 121. first bidirectional screw; 122. first motor; 13. support rod; 14. rotating rod; 15. heating wire; 16. fixing plate. DETAILED DESCRIPTION

[0024] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. 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 invention, but merely represents selected embodiments of the present invention.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example

[0031] like Figure 1As shown in Figure 4, the utility model proposes a corner processing device, including a base plate 1, and also includes a conveyor belt 3 for conveying a foam box. A heightening platform 4 is fixedly installed at the center of the conveyor belt 3. The heightening platform 4 is used to lift the foam box so that the corners of the bottom of the foam box are away from the conveyor belt 3, so as to facilitate the processing of the corners with the heating wire 15. Connecting plates 2 are fixedly installed on both sides of the base plate 1, and rotating shafts are fixedly installed between the two ends of the two groups of connecting plates 2. The conveyor belt 3 is rotatably installed on the two groups of rotating shafts. A rotating motor 10 for driving the rotating shaft to rotate is fixedly installed on one side of the connecting plate 2. When the rotating motor 10 is started, the conveyor belt 3 and the heightening platform 4 are driven to rotate by rotating the rotating shaft, so that the foam box placed on the heightening platform 4 moves to the side close to the clamping plate 5. The outer surface of the heightening platform 4 is paved with an anti-skid layer. The anti-skid layer is used to prevent the foam box on the heightening platform 4 from falling off and affecting the subsequent processing of the corners.

[0032] In this embodiment, the clamping assembly includes two groups of clamping plates 5, and also includes a rectangular frame 12 fixedly installed on one end of the base plate 1, a first bidirectional screw 121 is rotatably installed in the rectangular frame 12, a first motor 122 is fixedly installed on one side of the rectangular frame 12 to drive the first bidirectional screw 121 to rotate, a sliding plate is slidably installed in the rectangular frame 12, the sliding plate and the first bidirectional screw 121 are threadedly connected, the clamping plates 5 are respectively fixedly installed on one side of the sliding plate close to the conveyor belt 3, the first motor 122 is started to rotate the first bidirectional screw 121, thereby driving the two groups of clamping plates 5 to clamp the foam boxes, so that multiple foam boxes are aligned, and with the heating wire 15, multiple foam boxes can be processed at one time, and the displacement of the foam boxes during processing is avoided, thereby improving the working efficiency of the device.

[0033] like Figure 2 As shown in Figure 3, the processing component includes a mounting frame 6 slidably mounted above the conveyor belt 3, and a heating wire 15 is slidably mounted in the mounting frame 6. The processing component also includes a mounting box 8 fixedly mounted on both sides of the base plate 1, and support rods 13 are slidably mounted in the mounting box 8. The mounting frame 6 is fixedly mounted between the ends of the two groups of support rods 13 away from the base plate 1.

[0034] Among them, a first screw rod 81 is rotatably installed in the installation box 8, and the support rod 13 is threadedly connected to the first screw rod 81 respectively. A second motor 9 is fixedly installed at one end of the installation box 8 to drive the first screw rod 81 to rotate. The second motor 9 is started to drive the first screw rod 81 to rotate, so that the support rod 13 moves in the installation box 8, and the heating wire 15 processes the corners of the foam box, thereby realizing the simultaneous processing of the corners of the upper and lower end surfaces of the foam box without turning the foam box over.

[0035] In addition, the processing component also includes a moving rod 7 slidably installed in the installation frame 6, a second bidirectional screw 61 is rotatably installed in the installation frame 6, two groups of sliders are slidably installed in the installation frame 6, and the sliders are threadedly connected to the second bidirectional screw 61. One end of the installation frame 6 is provided with a rotating handle 11 fixedly connected to the second bidirectional screw 61. Rotating the rotating handle 11 drives the second bidirectional screw 61 to rotate, so that the two groups of moving rods 7 move toward each other, so that the heating wire 15 located at the bottom of the moving rod 7 is aligned with the bottom corner of the foam box.

[0036] like Figure 4 As shown, a fixing plate 16 is fixedly installed at the bottom of the moving rod 7, and four groups of heating wires 15 are provided, wherein two groups of heating wires 15 are respectively fixedly installed between the fixing plate 16 and the moving rod 7, and the other two groups of heating wires 15 are slidably installed on the moving rod 7. The heating wires 15 are connected to an external power supply, and the corners of the foam box are rounded after power is turned on.

[0037] Among them, the moving rod 7 is provided with a sliding groove 71, and the second screw 72 is rotatably installed in the sliding groove 71. A rectangular plate 73 is slidably installed in the sliding groove 71. The rectangular plates 73 are respectively threadedly connected to the second screw 72. A vertical plate 74 is fixedly installed at the bottom of the rectangular plate 73. The other two groups of heating wires 15 are fixedly installed between the rectangular plate 73 and the vertical plate 74. A rotating rod 14 fixedly connected to the second screw 72 is provided on the top of the moving rod 7. Rotating the rotating rod 14 drives the second screw 72 to rotate, so that the heating wire 15 between the rectangular plate 73 and the vertical plate 74 moves to align with the top corner of the foam box, which can adapt to foam boxes of different sizes, thereby increasing the qualified rate of the product and improving the practicability of the device.

[0038] Working principle: In the working process of the utility model, firstly, the rotating motor 10 is started, and the conveyor belt 3 and the heightening platform 4 are driven to rotate by rotating the rotating shaft, so that the foam box placed on the heightening platform 4 moves to the side close to the clamping plate 5, and the first motor 122 is started to rotate the first bidirectional screw 121, so that the two groups of clamping plates 5 clamp the foam box, so that multiple foam boxes are aligned, and the electric heating wire 15 can be used to process the corners of multiple foam boxes at one time, and the displacement of the foam boxes during processing is avoided, thereby improving the working efficiency of the device, and then the rotating handle 11 is rotated to drive the second bidirectional screw 61 to rotate, so that the two groups of moving rods 7 move toward each other. The second motor 9 is started to drive the first screw 81 to rotate, so that the support rod 13 moves in the installation box 8, so that the heating wire 15 processes the corners of the foam box, thereby realizing the processing of the corners of the upper and lower ends of the foam box at the same time without turning the foam box over, and can adapt to foam boxes of different sizes, thereby increasing the qualified rate of the product and improving the practicability of the device.

[0039] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An edge processing device, comprising a bottom plate (1), characterized in that: Also includes: A conveyor belt (3) for conveying foam boxes, wherein a heightening platform (4) is fixedly installed at the center of the conveyor belt (3); A clamping assembly, the clamping assembly comprising two sets of clamping plates (5); A processing assembly, the processing assembly comprising a mounting frame (6) slidably mounted above the conveyor belt (3), wherein a heating wire (15) is slidably mounted in the mounting frame (6).

2. The edge processing device according to claim 1, characterized in that: Connecting plates (2) are fixedly mounted on both sides of the base plate (1), rotating shafts are fixedly mounted between the two ends of the two groups of connecting plates (2), the conveyor belt (3) is rotatably mounted on the two groups of rotating shafts, a rotating motor (10) for driving the rotating shafts to rotate is fixedly mounted on one side of the connecting plate (2), and the outer surface of the elevated platform (4) is paved with an anti-slip layer.

3. The corner processing device according to claim 2, characterized in that: The clamping assembly also includes a rectangular frame (12) fixedly mounted on one end of the base plate (1), a first bidirectional screw (121) being rotatably mounted in the rectangular frame (12), a first motor (122) for driving the first bidirectional screw (121) to rotate being fixedly mounted on one side of the rectangular frame (12), a sliding plate being slidably mounted in the rectangular frame (12), the sliding plate being threadedly connected to the first bidirectional screw (121), and the clamping plates (5) being respectively fixedly mounted on one side of the sliding plate close to the conveyor belt (3).

4. The edge processing device according to claim 1, characterized in that: The processing assembly also includes an installation box (8) fixedly mounted on both sides of the base plate (1), support rods (13) are slidably mounted in the installation box (8), and the installation frame (6) is fixedly mounted between the ends of two groups of support rods (13) away from the base plate (1).

5. The edge processing device according to claim 4, characterized in that: A first screw rod (81) is rotatably mounted in the installation box (8), the support rods (13) are respectively threadedly connected to the first screw rod (81), and a second motor (9) is fixedly mounted at one end of the installation box (8) to drive the first screw rod (81) to rotate.

6. The edge processing device according to claim 5, characterized in that: The processing assembly also includes a moving rod (7) slidably installed in the installation frame (6), a second bidirectional screw (61) is rotatably installed in the installation frame (6), two groups of sliding blocks are slidably installed in the installation frame (6), and the sliding blocks are all threadedly connected to the second bidirectional screw (61), and one end of the installation frame (6) is provided with a rotating handle (11) fixedly connected to the second bidirectional screw (61).

7. The edge processing device according to claim 6, characterized in that: A fixing plate (16) is fixedly installed at the bottom of the moving rod (7), and four groups of the heating wires (15) are provided, two groups of the heating wires (15) are respectively fixedly installed between the fixing plate (16) and the moving rod (7), and the other two groups of the heating wires (15) are slidably installed on the moving rod (7).

8. The edge processing device according to claim 7, characterized in that: The movable rod (7) is provided with a slide groove (71), a second screw rod (72) is rotatably installed in the slide groove (71), a rectangular plate (73) is slidably installed in the slide groove (71), the rectangular plates (73) are respectively threadedly connected to the second screw rod (72), a vertical plate (74) is fixedly installed at the bottom of the rectangular plate (73), and the other two groups of heating wires (15) are fixedly installed between the rectangular plate (73) and the vertical plate (74), and a rotating rod (14) fixedly connected to the second screw rod (72) is provided at the top of the movable rod (7).

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