Indentation equipment for carton processing

Abstract

The utility model relates to the technical field of carton processing, in particular to an indentation device for carton processing, which comprises a frame and an indentation component. The creasing assembly comprises a mounting frame, a lower pressing roller, an upper pressing roller and an adjusting component, the mounting frame is fixedly connected with the rack, the upper pressing roller comprises a rotating shaft, a pressing wheel, a gear, a rack and a rotating component, the rotating shaft is connected with the mounting frame through the adjusting component, the pressing wheel is slidably connected with the rotating shaft, the rack is fixedly connected with the rotating shaft, and the gear is rotatably connected with the pressing wheel; when indentation processing at different positions needs to be carried out, the gear is driven to rotate through the rotating part, then the gear moves on the rack, the pressing wheels are driven to move on the rotating shaft, the positions of the pressing wheels can be adjusted, then the positions of the pressing wheels on the lower pressing roller are sequentially adjusted to correspond to the positions of the pressing wheels on the upper pressing roller, and the indentation processing is carried out. Therefore, adjustment is completed, and the purpose of conveniently adjusting the position of the pressing wheel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a creasing device for carton processing. Background Art

[0002] During the processing of cartons, creases need to be pressed out by creasing equipment. The creasing depth of traditional creasing equipment cannot be adjusted, which makes it inconvenient to creasing cartons of different thicknesses.

[0003] The prior art CN216579395U discloses a crease device for carton processing, which relates to the technical field of carton processing equipment, and comprises a workbench, wherein the left and right sides of the top of the workbench are fixedly connected with mounting frames, and the opposite side walls of the mounting frames are respectively fixedly connected with a sliding rod and a first screw rod, and the creasing assembly is mainly composed of a rotating roller and two crease pressing wheels, and the two crease pressing wheels can move in opposite directions toward or away from each other along the adjustment groove, so as to change the distance between the two crease pressing wheels, and cooperate with the adjustment of the forming block to adapt to the needs of indentations with different spacings, so as to achieve the purpose of one creasing machine being able to achieve the indentation size of various cartons, and the distance between the indentation assembly and the forming block can be adjusted by a hydraulic cylinder, so as to meet the needs of indentation depths of different cartons, and in addition, the purpose of indentation forming is achieved by rolling the indentation assembly, so as to meet the indentation needs of cartons of various lengths, thereby improving the practicality of the device.

[0004] The above device can adjust the indentation depth and can adjust the indentation position by adjusting the position of the indentation folding wheel. However, the indentation folding wheel is fixed to the rotating roller by bolts. Therefore, when there are multiple indentation folding wheels, the operation of adjusting the position of the indentation folding wheel is cumbersome, which reduces the adjustment efficiency. Utility Model Content

[0005] The utility model aims to provide a creasing device for carton processing, which solves the problem that a creasing wheel of an existing carton processing device is fixed to a rotating roller by bolts, so when there are multiple creasing folding wheels, the operation of adjusting the position of the creasing folding wheels is cumbersome, thereby reducing the adjustment efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a creasing device for carton processing, comprising a frame and a creasing assembly; the creasing assembly comprises a mounting frame, a lower pressure roller, an upper pressure roller and an adjusting component, the mounting frame is fixedly connected to the frame and is arranged on the frame, the lower pressure roller is rotatably mounted on the mounting frame, the adjusting component is arranged on the mounting frame, and the upper pressure roller is connected to the mounting frame through the adjusting component; the upper pressure roller comprises a rotating shaft, a pressure wheel, a gear, a rack and a rotating component, the rotating shaft is connected to the mounting frame through the adjusting component, the pressure wheel is slidably connected to the rotating shaft and is sleeved on the rotating shaft, the rack is fixedly connected to the rotating shaft and is arranged on the rotating shaft, the gear is rotatably connected to the pressure wheel and meshes with the rack, and is located inside the pressure wheel, and the rotating component is arranged on the pressure wheel.

[0007] Wherein, the rotating component includes a worm wheel and a worm, the worm wheel is fixedly connected to the gear and is located on one side of the gear; the worm is rotationally connected to the pressure wheel, meshes with the worm wheel, and is arranged on the pressure wheel.

[0008] Among them, the rotating shaft has a limiting groove, which is arranged on the rotating shaft and located on one side of the rotating shaft; the pressure wheel has a limiting protrusion, which is arranged on the pressure wheel and located on the side of the pressure wheel close to the limiting groove, and the limiting protrusion cooperates with the limiting groove.

[0009] Wherein, the adjusting component includes an electric push rod, a lifting frame and a second motor, the electric push rod is connected to the mounting frame and is arranged on the mounting frame; the lifting frame is slidably connected to the mounting frame, connected to the output end of the electric push rod, and rotatably connected to the rotating shaft; the second motor is connected to the lifting frame and is located on one side of the lifting frame, and the output end of the second motor is connected to the rotating shaft.

[0010] Wherein, the creasing equipment for carton processing further comprises a conveying roller, which is rotatably connected to the frame and is arranged on the frame.

[0011] The utility model provides a creasing device for carton processing. When creasing processing is required at different positions, the rotating component drives the gear to rotate, thereby causing the gear to move on the rack, thereby driving the pressing wheel to move on the rotating shaft, so that the position of each pressing wheel can be adjusted, and then the position of each pressing wheel on the lower pressing roller is adjusted in turn to correspond to the position of the pressing wheel on the upper pressing roller, thereby completing the adjustment and achieving the purpose of conveniently adjusting the position of the pressing wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the creasing device for carton processing according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the installation structure of the pressure wheel of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation structure of the gear of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the rotating component of the first embodiment of the utility model.

[0017] Figure 5 It is a schematic diagram of the installation structure of the conveying roller of the second embodiment of the utility model.

[0018] In the figure: 101-frame, 102-indentation assembly, 103-mounting frame, 104-lower pressure roller, 105-upper pressure roller, 106-adjusting member, 107-rotating shaft, 108-pressure wheel, 109-gear, 110-rack, 111-rotating component, 112-worm gear, 113-worm, 114-first motor, 115-limiting groove, 116-limiting protrusion, 117-electric push rod, 118-lifting frame, 119-second motor, 201-conveying roller. DETAILED DESCRIPTION

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

[0020] First embodiment:

[0021] See also Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the overall structure of the creasing equipment for carton processing. Figure 2 This is a schematic diagram of the installation structure of the pressure wheel. Figure 3 This is a schematic diagram of the gear installation structure. Figure 4 It is a structural diagram of the rotating parts.

[0022] The utility model provides a creasing device for carton processing, including a frame 101 and a creasing assembly 102, wherein the creasing assembly 102 includes a mounting frame 103, a lower pressing roller 104, an upper pressing roller 105 and an adjusting member 106, wherein the upper pressing roller 105 includes a rotating shaft 107, a pressing wheel 108, a gear 109, a rack 110 and a rotating component 111, wherein the rotating component 111 includes a worm wheel 112 and a worm 113, wherein the rotating shaft 107 has a limiting groove 115, the pressing wheel 108 has a limiting protrusion 116, and the adjusting member 106 includes a lower pressing roller 104, an upper pressing roller 105 and an adjusting member 106, wherein the upper pressing roller 105 includes a rotating shaft 107, a pressing wheel 108, a gear 109, a rack 110 and a rotating component 111, wherein the rotating component 111 includes a worm wheel 112 and a worm 113, wherein the rotating shaft 107 has a limiting groove 115, and the pressing wheel 108 has a limiting protrusion 116. Component 106 includes an electric push rod 117, a lifting frame 118 and a second motor 119. The rotating component 111 drives the gear 109 to rotate, so that the gear 109 moves on the rack 110, and then drives the pressing wheel 108 to move, so that the position of the pressing wheel 108 on the rotating shaft 107 can be adjusted, so as to facilitate the indentation processing at different positions of the carton. It can be understood that the above-mentioned scheme can be used to facilitate the adjustment of the indentation position, and can also be used to solve the problem of convenient loading of cartons.

[0023] According to the present specific embodiment, the mounting frame 103 is fixedly connected to the frame 101 and is arranged on the frame 101. The lower pressure roller 104 is rotatably mounted on the mounting frame 103. The adjusting member 106 is arranged on the mounting frame 103. The upper pressure roller 105 is connected to the mounting frame 103 through the adjusting member 106. The rotating shaft 107 is connected to the mounting frame 103 through the adjusting member 106. The pressure wheel 108 is slidably connected to the rotating shaft 107 and is sleeved on the rotating shaft 107. The rack 108 is 10 is fixedly connected to the rotating shaft 107 and is arranged on the rotating shaft 107. The gear 109 is rotatably connected to the pressing wheel 108 and meshes with the rack 110 and is located inside the pressing wheel 108. The rotating component 111 is arranged on the pressing wheel 108. The adjusting member 106 can drive the upper pressing roller 105 to rise and fall, thereby adjusting the distance between the upper pressing roller 105 and the lower pressing roller 104, so as to facilitate the processing of cartons of different thicknesses. The upper pressing roller 105 can rotate on the adjusting member 106. The mounting frame 103 is also provided with a first motor 114, the output end of which is connected to the lower pressing roller 104, the specific structure of the lower pressing roller 104 is the same as that of the upper pressing roller 105, and no further details are given here. The rotating shaft 107 is provided with a plurality of pressing wheels 108, and the rotating component 111 can drive the gear 109 to rotate; when in use, the carton to be processed is placed on the frame 101, and the carton is pushed forward so that the carton enters between the upper pressing roller 105 and the lower pressing roller 104, so as to perform indentation processing. When indentation processing is required at different positions, the gear 109 is driven to rotate by the rotating component 111, and then the gear 109 is moved on the rack 110, thereby driving the pressing wheel 108 to move on the rotating shaft 107, so that the position of each pressing wheel 108 can be adjusted, and then the position of each pressing wheel 108 on the lower pressing roller 104 is adjusted in turn to correspond to the position of the pressing wheel 108 on the upper pressing roller 105, thereby completing the adjustment and achieving the purpose of facilitating the adjustment of the position of the pressing wheel 108.

[0024] Among them, the worm wheel 112 is fixedly connected to the gear 109 and is located on one side of the gear 109; the worm 113 is rotatably connected to the pressure wheel 108, meshes with the worm wheel 112, and is arranged on the pressure wheel 108; a knob is provided at one end of the worm 113, which is convenient for the staff to rotate the worm 113, and the worm wheel 112 is driven to rotate by rotating the worm 113, and then the worm wheel 112 drives the gear 109 to rotate, thereby achieving the purpose of driving the gear 109 to rotate; at the same time, through the self-locking property between the worm wheel 112 and the worm 113, the worm wheel 112 cannot drive the worm 113 to rotate, thereby improving the stability of the gear 109, thereby improving the stability of the pressure wheel 108 on the rotating shaft 107.

[0025] Secondly, the limiting groove 115 is arranged on the rotating shaft 107 and is located on one side of the rotating shaft 107; the limiting protrusion 116 is arranged on the pressure wheel 108 and is located on the side of the pressure wheel 108 close to the limiting groove 115, and the limiting protrusion 116 cooperates with the limiting groove 115; there are two limiting protrusions 116 and two limiting grooves 115 respectively, and they are respectively located on both sides of the rotating shaft 107. The movement of the limiting protrusion 116 is limited by the limiting groove 115, and then the movement of the pressure wheel 108 is limited, so that the pressure wheel 108 can only move along the direction of the limiting groove 115, thereby improving the stability of the pressure wheel 108 when moving.

[0026] At the same time, the electric push rod 117 is connected to the mounting frame 103 and is arranged on the mounting frame 103; the lifting frame 118 is slidably connected to the mounting frame 103, and is connected to the output end of the electric push rod 117, and is rotatably connected to the rotating shaft 107; the second motor 119 is connected to the lifting frame 118 and is located on one side of the lifting frame 118, and the output end of the second motor 119 is connected to the rotating shaft 107; the lifting frame 118 is driven to rise and fall by the electric push rod 117, and then the upper pressing roller 105 is driven to rise and fall, so as to achieve the purpose of adjusting the distance between the upper pressing roller 105 and the lower pressing roller 104, and the rotating shaft 107 is driven to rotate by the second motor 119, and then each pressing wheel 108 is driven to rotate, so that the pressing wheel 108 can perform indentation processing on the carton.

[0027] When using the creasing device for carton processing of the present embodiment, the lifting frame 118 is first driven to rise and fall by the electric push rod 117, thereby driving the upper pressing roller 105 to rise and fall, thereby adjusting the distance between the upper pressing roller 105 and the lower pressing roller 104, so as to facilitate the processing of cartons of different thicknesses. Then, the lower pressing roller 104 is driven to rotate by the first motor 114, and the upper pressing roller 105 is driven to rotate by the second motor 119, so that the carton can be creasingly processed between the upper pressing roller 105 and the lower pressing roller 104; when it is necessary to adjust the creasing position, the worm 113 is rotated to drive the worm wheel 112 to rotate, so that the worm wheel 112 drives the gear 109 to rotate. Since the gear 109 is meshed with the rack 110, the rotation of the gear 109 moves on the rack 110, thereby driving the pressing wheel 108 to move, thereby adjusting the position of the pressing wheel 108 and improving the adjustment efficiency.

[0028] Second embodiment:

[0029] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a schematic diagram of the installation structure of the conveyor roller of the second embodiment. The creasing device for carton processing in this embodiment also includes a conveyor roller 201.

[0030] According to this specific embodiment, the conveying roller 201 is rotatably connected to the frame 101 and is arranged on the frame 101; a plurality of conveying rollers 201 are arranged, and the plurality of conveying rollers 201 are driven to rotate by an external driving structure, wherein the driving structure is a prior art and is not described in detail here. The carton is conveyed forward by the rotation of the conveying roller 201, thereby conveying the carton between the upper pressure roller 105 and the lower pressure roller 104, thereby achieving the purpose of facilitating carton loading.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A creasing device for carton processing, comprising a frame, characterized in that: Also included is an indentation component; The creasing assembly comprises a mounting frame, a lower pressing roller, an upper pressing roller and an adjusting member, wherein the mounting frame is fixedly connected to the frame and arranged on the frame, the lower pressing roller is rotatably mounted on the mounting frame, the adjusting member is arranged on the mounting frame, and the upper pressing roller is connected to the mounting frame through the adjusting member; The upper pressure roller includes a rotating shaft, a pressure wheel, a gear, a rack and a rotating component. The rotating shaft is connected to the mounting frame through the adjusting member. The pressure wheel is slidably connected to the rotating shaft and sleeved on the rotating shaft. The rack is fixedly connected to the rotating shaft and arranged on the rotating shaft. The gear is rotatably connected to the pressure wheel and meshes with the rack and is located inside the pressure wheel. The rotating component is arranged on the pressure wheel.

2. The creasing device for carton processing according to claim 1, characterized in that: The rotating component includes a worm wheel and a worm. The worm wheel is fixedly connected to the gear and is located on one side of the gear. The worm is rotationally connected to the pressure wheel, meshes with the worm wheel, and is arranged on the pressure wheel.

3. The creasing device for carton processing according to claim 1, characterized in that: The rotating shaft has a limiting groove, which is arranged on the rotating shaft and located on one side of the rotating shaft; the pressing wheel has a limiting protrusion, which is arranged on the pressing wheel and located on a side of the pressing wheel close to the limiting groove, and the limiting protrusion cooperates with the limiting groove.

4. The creasing device for carton processing according to claim 1, characterized in that: The adjusting component includes an electric push rod, a lifting frame and a second motor. The electric push rod is connected to the mounting frame and is arranged on the mounting frame; the lifting frame is slidably connected to the mounting frame, connected to the output end of the electric push rod, and rotatably connected to the rotating shaft; the second motor is connected to the lifting frame and is located on one side of the lifting frame, and the output end of the second motor is connected to the rotating shaft.

5. The creasing device for carton processing according to claim 1, characterized in that: The creasing device for carton processing also includes a conveying roller, which is rotatably connected to the frame and is arranged on the frame.

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