Nonwoven fabric handle bonding machine table surface modification rectangular tube structure

Abstract

The utility model relates to packing equipment technical field, concretely relates to a kind of non-woven fabric handle bonding machine mesa change rectangular pipe structure, including rack, further including adjustable conveying component, adjustable conveying component includes middle mesa, bidirectional screw rod, mounting seat, rectangular pipe mesa, guide rod, conveying component and limiting component, middle mesa is fixedly connected with rack, and located on rack, bidirectional screw rod is connected with rack by bearing, mounting seat is threadedly connected with bidirectional screw rod, and is set on bidirectional screw rod, rectangular pipe mesa is fixedly connected with mounting seat, guide rod is fixedly connected with rack, and is slidably connected with mounting seat, conveying component drives rectangular pipe mesa to move, bidirectional screw rod is rotated by motor drive, bidirectional screw rod is rotated in the process of driving two mounting seats to approach or away from each other, to drive two rectangular pipe mesas to approach or away from each other, to flexibly adjust the position of rectangular pipe mesa, to adapt to the carton of different width.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a rectangular tube structure modified for the table surface of a non-woven fabric handle bonding machine. Background Technology

[0002] Traditional packaging box handles are made of plastic, which results in higher costs. Current technology uses non-woven fabric handles.

[0003] Existing nonwoven handle bonding machines can apply adhesive to the perforated areas of cardboard boxes, attach a backing sheet to the adhesive area and punch holes, then apply hot melt adhesive to the backing sheet, insert the handle, and bond it to the backing sheet, thus achieving the purpose of installing nonwoven handles on packaging boxes.

[0004] However, the existing nonwoven handle bonding machine uses a flat plate in the middle to support the carton, which makes it inconvenient to process cartons of different sizes and types. Utility Model Content

[0005] The purpose of this utility model is to provide a rectangular tube structure for the table of a non-woven fabric handle bonding machine, which solves the problem that the existing non-woven fabric handle bonding machine has a flat plate structure in the middle for supporting the carton, which makes it inconvenient to process cartons of different sizes and types.

[0006] To achieve the above objectives, this utility model provides a rectangular tube structure for the table of a non-woven fabric handle bonding machine, including a frame. It also includes an adjustable conveyor assembly; The adjustable conveying assembly includes a middle platform, a bidirectional screw, a mounting base, a rectangular tube platform, a guide rod, a conveying component, and a limiting component. The middle platform is fixedly connected to the frame and located on the frame. The bidirectional screw is connected to the frame via a bearing and is mounted on the frame. The mounting base is threadedly connected to the bidirectional screw and sleeved on the bidirectional screw. The rectangular tube platform is fixedly connected to the mounting base and located on one side of the mounting base. The guide rod is fixedly connected to the frame and slidably connected to the mounting base, and is mounted on the frame. The conveying component is connected to the rectangular tube platform and drives the rectangular tube platform to move.

[0007] The conveying component includes two sprockets and a conveying chain. The two sprockets are rotatably connected to the rectangular tube platform and are located at the front and rear ends of the rectangular tube platform. The conveying chain meshes with the two sprockets and is sleeved on the two sprockets.

[0008] The conveying component also includes a conveying seat, which is connected to and located on the conveying chain.

[0009] The limiting component includes a bracket and a telescopic component. The bracket is fixedly connected to the frame and located on the frame; the telescopic component is installed on the bracket.

[0010] The telescopic component includes a cylinder telescopic rod and a limiting plate. The cylinder telescopic rod is connected to the bracket and is located on one side of the bracket. The limiting plate is fixedly connected to the cylinder telescopic rod and is located at the telescopic end of the cylinder telescopic rod.

[0011] This utility model discloses a modified rectangular tube structure for the table surface of a non-woven fabric handle bonding machine. When processing cartons of different sizes, the bidirectional screw is driven by a motor to rotate. During the rotation of the bidirectional screw, the two mounting seats are driven to move closer or further apart, thereby causing the two rectangular tube tables to move closer or further apart. This allows for flexible adjustment of the position of the rectangular tube tables. The two rectangular tube tables support the two sides of the cartons, enabling the rectangular tube tables to adapt to most carton sizes on the market through movement. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the nonwoven fabric handle bonding machine table modified into a rectangular tube structure according to the present invention.

[0014] Figure 2 This is the utility model Figure 1 Enlarged view of point A.

[0015] Figure 3 This is a structural schematic diagram of the frame of this utility model.

[0016] Figure 4 This is the utility model Figure 3 Enlarged view of point B.

[0017] Figure 5 This is a structural schematic diagram of the limiting component of this utility model.

[0018] In the diagram: 101-frame, 102-intermediate platform, 103-bidirectional screw, 104-mounting base, 105-rectangular tube platform, 106-guide rod, 107-sprocket, 108-transmission chain, 109-conveyor seat, 110 bracket, 111-cylinder telescopic rod, 112-limiting plate. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1 to 5 ,in Figure 1 This is a schematic diagram of the overall structure of the non-woven fabric handle bonding machine table, which has been modified into a rectangular tube structure. Figure 2 yes Figure 1 Enlarged view of point A, Figure 3 This is a structural diagram of the rack. Figure 4 yes Figure 3 Enlarged view of point B, Figure 5 This is a structural schematic diagram of the limiting component of this utility model.

[0021] This utility model provides a modified rectangular tube structure for the table surface of a non-woven fabric handle bonding machine, including a frame 101 and an adjustable conveying assembly. The adjustable conveying assembly includes a middle table 102, a bidirectional screw 103, a mounting base 104, a rectangular tube table 105, a guide rod 106, a conveying component, and a limiting component. The conveying component includes two sprockets 107, a conveying chain 108, and a conveying seat 109. The limiting component includes a bracket 110 and a telescopic component. The telescopic component includes a cylinder telescopic rod 111 and a limiting plate 112. The aforementioned solution solves the problem that the existing non-woven fabric handle bonding machine has a single flat plate structure in the middle for supporting the carton, which makes it inconvenient to process cartons of different sizes. It is understood that the aforementioned solution allows the distance between the rectangular tube table 105 and the middle table 102 to be changed, thereby adapting to cartons of different sizes and facilitating the conveying of cartons of different sizes.

[0022] In this specific embodiment, the frame 101 is also provided with a feeding structure, a punching and gluing structure, etc., which can perform feeding, punching and gluing operations on flat cartons. This part is prior art and will not be described in detail.

[0023] The intermediate platform 102 is fixedly connected to the frame 101 and located on the frame 101. The bidirectional screw 103 is connected to the frame 101 via a bearing and is mounted on the frame 101. The mounting base 104 is threadedly connected to the bidirectional screw 103 and is sleeved on the bidirectional screw 103. The rectangular tube platform 105 is fixedly connected to the mounting base 104 and located on one side of the mounting base 104. The guide rod 106 is fixedly connected to the frame 101 and slidably connected to the mounting base 104 and is mounted on the frame 101. The conveying component is connected to the rectangular tube platform 105 and drives the rectangular tube platform 105 to move. Two mounting bases 104 and two rectangular tube platforms 105 are provided, located on the left and right sides of the middle platform 102, respectively. The two ends of the bidirectional screw 103 have opposite thread directions. One end of the bidirectional screw 103 is connected to a motor, which drives the bidirectional screw 103 to rotate. The two mounting bases 104 are respectively provided with matching threaded holes that fit over the two ends of the bidirectional screw 103. The conveying component is used to convey cartons. During the conveying process, the middle part of the carton is supported by the middle platform 102 to facilitate gluing and punching operations, while the two sides of the carton are supported by the two rectangular tube platforms 105. The guide rod 106 passes through the mounting base 104 and guides the movement of the mounting base 104, thereby guiding the movement of the rectangular tube platform 105, so that the rectangular tube platform 105 can only move along the guide rod 106. Moving along the length direction improves the stability of the rectangular tube platform 105 during movement. The limiting component restricts the distance between the intermediate platform 102 and the rectangular tube platform 105, adjusting according to the thickness of the carton to ensure that only one carton can be moved forward at a time, preventing carton overlap from affecting the adhesive handle. Therefore, based on the size of the processed carton, the bidirectional screw 103 is connected to a motor, electrically driving the bidirectional screw 103 to rotate. During the rotation of the bidirectional screw 103, the two mounting seats 104 are driven to move closer or further apart, thereby causing the two rectangular tube platforms 105 to move closer or further apart, thus flexibly adjusting the position of the rectangular tube platform 105 to accommodate cartons of different widths. The adjustable conveying assembly allows the two rectangular tube platforms 105 to support both sides of the carton, and the movement of the rectangular tube platform 105 can accommodate most carton sizes on the market.

[0024] Secondly, the two sprockets 107 are rotatably connected to the rectangular tube platform 105 and are located at the front and rear ends of the rectangular tube platform 105; the conveyor chain 108 meshes with the two sprockets 107 and is sleeved on the two sprockets 107; the conveyor seat 109 is connected to the conveyor chain 108 and is located on the conveyor chain 108. Multiple conveyor seats 109 are provided on one conveyor chain 108. Each conveyor seat 109 has a slot, into which a carton can be inserted. The sprockets 107 are driven to rotate by an external drive structure. The rotation of the sprockets 107 drives the meshing conveyor chain 108 to rotate, and the rotation of the conveyor chain 108 drives the conveyor seat 109 to move. During the movement of the conveyor seat 109, the carton in the feeding structure moves, thereby allowing the carton to move along the surface of the rectangular tube platform 105, achieving the purpose of conveying the carton forward.

[0025] Meanwhile, the bracket 110 is fixedly connected to the frame 101 and located on the frame 101; the telescopic component is installed on the bracket 110. By installing the telescopic component on the frame 101 via the bracket 110, the telescopic component can adjust the distance between itself and the intermediate table 102 and the rectangular tube table 105 according to the thickness of the cartons being processed, in order to avoid cartons overlapping and affecting processing efficiency.

[0026] In addition, the cylinder telescopic rod 111 is connected to the bracket 110 and located on one side of the bracket 110; the limiting plate 112 is fixedly connected to the cylinder telescopic rod 111 and located at the telescopic end of the cylinder telescopic rod 111. One side of the limiting plate 112 is provided with an inclined surface to facilitate the movement of the carton below the limiting plate 112. The cylinder telescopic rod 111 drives the limiting plate 112 to adjust its height, ensuring that the distance between the limiting plate 112 and the intermediate platform 102 and the rectangular tube platform 105 is exactly the thickness of the carton. This ensures that the conveyor seat 109 can only move one carton forward at a time, preventing carton overlap from affecting the adhesive handle and thus accelerating processing efficiency.

[0027] When modifying the nonwoven handle bonding machine table of this embodiment into a rectangular tube structure, the bidirectional screw 103 is driven to rotate by electric drive according to the size of the cardboard box being processed. This causes the bidirectional screw 103 to drive the two mounting seats 104 to move. The mounting seats 104 then drive the rectangular tube table 105 to move, thereby adjusting the distance between the two rectangular tube table 105 and the middle table 102 to accommodate cardboard boxes of different sizes.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A nonwoven fabric handle bonding machine table modified with a rectangular tube structure, comprising a frame, characterized in that, It also includes an adjustable conveyor assembly; The adjustable conveying assembly includes a middle platform, a bidirectional screw, a mounting base, a rectangular tube platform, a guide rod, a conveying component, and a limiting component. The middle platform is fixedly connected to the frame and located on the frame. The bidirectional screw is connected to the frame via a bearing and is mounted on the frame. The mounting base is threadedly connected to the bidirectional screw and sleeved on the bidirectional screw. The rectangular tube platform is fixedly connected to the mounting base and located on one side of the mounting base. The guide rod is fixedly connected to the frame and slidably connected to the mounting base, and is mounted on the frame. The conveying component is connected to the rectangular tube platform and drives the rectangular tube platform to move.

2. The nonwoven fabric handle bonding machine table modified into a rectangular tube structure as described in claim 1, characterized in that, The conveying component includes two sprockets and a conveying chain. The two sprockets are rotatably connected to the rectangular tube platform and are located at the front and rear ends of the rectangular tube platform. The conveying chain meshes with the two sprockets and is sleeved on the two sprockets.

3. The nonwoven fabric handle bonding machine table modified into a rectangular tube structure as described in claim 2, characterized in that, The conveying component also includes a conveying seat, which is connected to and located on the conveying chain.

4. The nonwoven fabric handle bonding machine table modified into a rectangular tube structure as described in claim 1, characterized in that, The limiting component includes a bracket and a telescopic component. The bracket is fixedly connected to the frame and is located on the frame. The telescopic component is installed on the bracket.

5. The nonwoven fabric handle bonding machine table modified into a rectangular tube structure as described in claim 4, characterized in that, The telescopic component includes a cylinder telescopic rod and a limiting plate. The cylinder telescopic rod is connected to the bracket and located on one side of the bracket. The limiting plate is fixedly connected to the cylinder telescopic rod and located at the telescopic end of the cylinder telescopic rod.

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