Corrugated carton nailing machine

Abstract

The utility model discloses a corrugated carton nailing machine which comprises a nailing machine body, the nailing machine body comprises a base, a bottom plate, a lower pressing plate, side plates and threaded rods, the bottom plate is arranged on the surface of one side of the base, the side plates are arranged at the two ends of the upper surface of the bottom plate, the lower pressing plate is arranged in the side plates, and the threaded rods are arranged on the bottom plate. The threaded rod is rotationally connected to the end part of the side plate; by designing the rolling connecting mechanism, when the nailing machine body conducts nailing operation on the corrugated carton and places the corrugated carton on the surface of the bottom plate, the end of the corrugated carton makes contact with the front surface of the bottom plate and slides, at the moment, the lower surface of the corrugated carton makes contact with the rolling wheels, and the rolling wheels are driven to roll so that the corrugated carton can be slidably closed on the surface of the bottom plate to be placed; on the contrary, the corrugated case is taken out through reverse operation after nailing, so that the corrugated case is more convenient to place or take out during nailing operation, and the lower surface of the corrugated case is not prone to being damaged by friction caused by friction.

Description

Technical Field

[0001] The utility model belongs to the technical field of nailing machines, and in particular relates to a corrugated paper box nailing machine. Background Art

[0002] The corrugated paper box is made by die-cutting, creasing, nailing or gluing, and the corrugated paper box needs to be nailed during processing and production, usually by a nailing machine, and the existing nailing machine is a device for nailing during processing and production of corrugated paper boxes. Before the nailing machine is operated, the bottom plate is cleaned and processed, and the corrugated paper board is slid and placed on the surface of the bottom plate and fixed. After fixing, the corrugated paper box is stably placed on the surface of the bottom plate and clamped and fixed for nailing operation, so it is convenient to slide and place the corrugated paper box for nailing, which improves the convenience of taking out or placing the corrugated paper board during the nailing operation of the nailing machine and the quality of the corrugated paper box;

[0003] When the existing nailing machine processes and nails corrugated cardboard boxes, the corrugated cardboard box is placed on the surface of the bottom plate for nailing, and the corrugated cardboard box contacts the front surface of the bottom plate. The corrugated cardboard box is pushed on the surface of the bottom plate and placed on the inner surface of the side plate. Therefore, when the bottom of the corrugated cardboard box is placed in contact with the bottom plate and slides, a certain friction is easily generated, which is not convenient for smooth sliding placement, and conversely, it is not convenient for sliding removal. Therefore, the corrugated cardboard box is placed or removed with friction at the bottom, causing quality problems, thereby affecting the convenience of placing or removing the corrugated cardboard box during the nailing operation and the quality of the corrugated cardboard box. For this reason, the utility model proposes a corrugated cardboard box nailing machine. Utility Model Content

[0004] The utility model aims to provide a corrugated cardboard box nailing machine to solve the problem proposed in the above background technology that when the nailing machine is used to process and nail corrugated cardboard boxes, a certain friction is easily generated when the bottom of the corrugated cardboard box is placed in contact with the bottom plate for sliding, which is not convenient for smooth sliding placement, and conversely, it is not convenient for sliding removal, so that the corrugated cardboard box is placed or removed during the nailing operation. Friction at the bottom causes quality problems, thereby affecting the convenience of placing or removing the corrugated cardboard box during the nailing operation and the quality of the corrugated cardboard box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard box nailing machine, including a nailing machine body, the nailing machine body including a base, a bottom plate, a lower pressure plate, a side plate and a threaded rod, the bottom plate is arranged on a side surface of the base, the side plates are arranged at both ends of the upper surface of the bottom plate, the lower pressure plate is arranged inside the side plate, the threaded rod is rotatably connected to the end of the side plate, and the end of the threaded rod is rotatably connected to the end surface of the lower pressure plate through a rotating ring, and the nailing machine body is also provided with:

[0006] A rolling connection mechanism, and the rolling connection mechanism includes a rolling component and an elastic connection component, the rolling component is arranged at both ends of the upper surface of the bottom plate, the rolling component includes grooves opened on both sides of the upper surface of the bottom plate, rollers are arranged inside the grooves, and the rollers are arranged corresponding to the lower surface of the lower pressure plate, and the elastic connection component is arranged at the end of the rolling component;

[0007] A cleaning mechanism, and the cleaning mechanism includes a cleaning component, a movable adjustment component and a protective component, the cleaning component is arranged at the tail end of the upper surface of the base plate, the movable adjustment component is arranged at the inner middle position of the base plate, and the end of the movable adjustment component is fixedly connected with the end of the cleaning component by screws, and the protective component is arranged at the end of the movable adjustment component located on the upper surface of the base plate.

[0008] Preferably, a top plate is welded and fixed to one side of the top of the base, a cylinder is fixedly installed at the middle position of the top plate by bolts, an adjustment mechanism is installed at the end of the cylinder on the lower surface of the top plate, and three nailing heads are provided on the lower surface of the adjustment mechanism.

[0009] Preferably, the surface of the roller extends to the upper surface of the bottom plate, and the rollers on both sides of the upper surface of the bottom plate are symmetrically arranged.

[0010] Preferably, the elastic connection component includes a slide groove opened at both ends of the groove, a slider is slidably connected inside the slide groove, and the end of the roller is rotatably connected to the inside of the slider through a bearing, and a spring is provided at the connection between the lower surface of the slider and the lower surface of the slide groove.

[0011] Preferably, the cleaning assembly comprises a moving rod arranged at the tail end of the upper surface of the base plate, a cleaning plate is fixedly mounted on the lower surface of the moving rod by screws, and the lower surface of the cleaning plate is in contact with the surface of the base plate.

[0012] Preferably, the movable adjustment component includes a movable adjustment groove opened at the middle position inside the base plate, the movable adjustment groove is rotatably connected to the inside of the movable adjustment groove, the end of the one-way screw rod is located on the front surface of the base plate and a handwheel is installed, and a movable frame is provided at the end of the one-way screw rod, control grooves are opened on both sides of the upper surface of the base plate, and the end of the movable frame is consistent with the internal structure of the control groove, and the end of the movable frame is fixedly connected to the end of the cleaning plate by screws.

[0013] Preferably, the protection assembly includes protection rubber pads fixedly mounted on both sides of the control groove by screws, and the two protection rubber pads are consistent with the internal structure of the control groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By designing a rolling connection mechanism, when the main body of the nailing machine is placing the corrugated cardboard box on the surface of the bottom plate for nailing, the end of the corrugated cardboard box contacts the front surface of the bottom plate and slides. At this time, the lower surface of the corrugated cardboard box contacts the roller and drives the roller to roll and slide the corrugated cardboard box closed on the surface of the bottom plate for placement. Conversely, the opposite operation is performed after nailing to take it out, making it more convenient to place or take out the corrugated cardboard box during the nailing operation, and it is not easy to cause friction to damage the lower surface of the corrugated cardboard box, thereby improving the convenience of taking out or placing the corrugated cardboard during the nailing operation of the nailing machine main body and the quality of the corrugated cardboard box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0018] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the roller, slider and bottom plate of the utility model;

[0019] Figure 4 For this utility model Figure 1 The enlarged structural diagram of part B in the middle;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the one-way screw rod, the movable frame and the bottom plate of the utility model;

[0021] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the cleaning plate, the moving rod and the bottom plate of the utility model;

[0022] In the figure: 100, nailing machine body; 101, base; 102, bottom plate; 1021, hand wheel; 1022, cleaning plate; 1023, moving rod; 1024, protective rubber pad; 1025, control groove; 1026, one-way screw rod; 1027, moving frame; 1028, moving adjustment groove; 103, top plate; 104, cylinder; 105, adjustment mechanism; 106, nailing head; 107, lower pressure plate; 108, side plate; 1081, groove; 1082, roller; 1083, slide groove; 1084, slider; 1085, spring; 109, threaded rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 6 The utility model provides a technical solution: a corrugated paper box nailing machine, including a nailing machine body 100, the nailing machine body 100 includes a base 101, a bottom plate 102, a lower pressing plate 107, a side plate 108 and a threaded rod 109, the bottom plate 102 is arranged on a side surface of the base 101, the side plates 108 are arranged at both ends of the upper surface of the bottom plate 102, the lower pressing plate 107 is arranged inside the side plate 108, the threaded rod 109 is rotatably connected to the end of the side plate 108, and the end of the threaded rod 109 is rotatably connected to the end surface of the lower pressing plate 107 through a rotating ring, and the cardboard is placed on the bottom plate 102 The rotating threaded rod 109 drives the lower pressing plate 107 to press down and tightly press on the surface of the corrugated cardboard. A top plate 103 is welded and fixed to one side of the top of the base 101. A cylinder 104 is fixedly installed at the middle position of the top plate 103 by bolts. The end of the cylinder 104 is located on the lower surface of the top plate 103 and an adjusting mechanism 105 is installed. Three nailing heads 106 are arranged on the lower surface of the adjusting mechanism 105. The movement of the cylinder 104 drives the adjusting mechanism 105 to press down. When the adjusting mechanism 105 is pressed down, it drives the nailing heads 106 to contact the surface of the corrugated cardboard for nailing operation. The nailing machine body 100 is also provided with:

[0025] A rolling connection mechanism includes a rolling component and an elastic connection component. The rolling components are arranged at both ends of the upper surface of the bottom plate 102, and the elastic connection component is arranged at the end of the rolling component. When the nailing machine body 100 is nailing the corrugated cardboard box, the rolling connection mechanism can slide the corrugated cardboard to be placed on the surface of the bottom plate 102 or taken out, and it is not easy to cause friction to the lower surface of the corrugated cardboard box to be damaged, thereby improving the convenience of taking out or placing the corrugated cardboard when the nailing machine body 100 is nailing the corrugated cardboard and the quality of the corrugated cardboard box.

[0026] In order to facilitate the sliding placement or removal of corrugated cardboard through the rolling component, avoid friction damage, and smoothly place the nailing operation, in this embodiment, preferably, the rolling component includes grooves 1081 opened on both sides of the upper surface of the base plate 102, and rollers 1082 are arranged inside the grooves 1081. The rollers 1082 are arranged corresponding to the lower surface of the lower pressure plate 107. The surface of the roller 1082 extends to the upper surface of the base plate 102, and the rollers 1082 on both sides of the upper surface of the base plate 102 are symmetrically arranged, so that when the corrugated cardboard box is placed on the surface of the base plate 102, the lower surface of the corrugated cardboard box contacts the surface of the roller 1082 and drives the roller 1082 to roll and place it smoothly, and vice versa, it is convenient to take it out.

[0027] In order to facilitate the elastic connection of the roller 1082 to the surface of the protruding bottom plate 102 through the elastic connection component, so as to facilitate the sliding placement of the corrugated cardboard box, in the present embodiment, preferably, the elastic connection component includes a slide groove 1083 opened at both ends of the groove 1081, and the slide groove 1083 is slidably connected to the inside of the slide block 1084, and the end of the roller 1082 is rotatably connected to the inside of the slide block 1084 through a bearing, and a spring 1085 is provided at the connection between the lower surface of the slide block 1084 and the lower surface of the slide groove 1083, and the slide block 1084 is elastically connected through the deformation of the spring 1085. When the slide block 1084 is elastically connected, the roller 1082 is elastically connected and protrudes from the surface of the bottom plate 102, so as to facilitate the sliding placement of the corrugated cardboard box on the surface of the bottom plate 102 and reduce friction.

[0028] A cleaning mechanism, and the cleaning mechanism includes a cleaning component, a movable adjustment component and a protective component. The cleaning component is arranged at the tail end of the upper surface of the base plate 102, the movable adjustment component is arranged at the inner middle position of the base plate 102, and the end of the movable adjustment component is fixedly connected with the end of the cleaning component by screws. The protective component is arranged at the end of the movable adjustment component on the upper surface of the base plate 102. When the nailing machine body 100 nails the corrugated cardboard box, the cleaning mechanism cleans the upper surface of the base plate 102, and the corrugated cardboard box is stably placed on the surface of the base plate 102, which is not easy to cause unstable errors affecting nailing, thereby improving the stability of the placement of the nailing machine body 100 during the nailing operation of the corrugated cardboard box and the accuracy of nailing.

[0029] In order to facilitate the cleaning of the surface of the bottom plate 102 before placing the corrugated cardboard box through the cleaning component and to smoothly place the nailing operation, in the present embodiment, preferably, the cleaning component includes a moving rod 1023 arranged at the tail end of the upper surface of the bottom plate 102, and the lower surface of the moving rod 1023 is fixed with a cleaning plate 1022 by screws, and the lower surface of the cleaning plate 1022 is in contact with the surface of the bottom plate 102, and the cleaning plate 1022 is driven by the moving rod 1023 to move on the surface of the bottom plate 102, and the cleaning plate 1022 moves to clean the dirt on the surface of the bottom plate 102, so that the corrugated cardboard box can be smoothly placed for nailing.

[0030] In order to facilitate the cleaning process of moving the cleaning plate 1022 and the moving rod 1023 on the surface of the bottom plate 102 by moving the adjustment component, in this embodiment, preferably, the movement adjustment component includes a movement adjustment slot 1028 opened at the middle position inside the bottom plate 102, and the internal rotation of the movement adjustment slot 1028 is connected to a one-way screw rod 1026, and the end of the one-way screw rod 1026 is located on the front surface of the bottom plate 102 and a hand wheel 1021 is installed, which is convenient for holding the hand wheel 1021 to drive the one-way screw rod 1026 to rotate, and the one-way screw rod 1026 is easy to rotate and adjust. A movable frame 1027 is provided at the end of the rod 1026, and control grooves 1025 are opened on both sides of the upper surface of the base plate 102, and the ends of the movable frame 1027 are consistent with the internal structure of the control groove 1025. The end of the movable frame 1027 is fixedly connected to the end of the cleaning plate 1022 by screws. When the one-way screw rod 1026 rotates, the movable frame 1027 is moved on the outer surface of the one-way screw rod 1026. At the same time, the end of the movable frame 1027 is controlled to slide inside the control groove 1025 to drive the cleaning plate 1022 and the movable rod 1023 to move stably for cleaning processing.

[0031] In order to facilitate the surface protection of the control groove 1025 during cleaning through the protective component and prevent dust from entering the interior of the movable adjustment groove 1028, in the present embodiment, preferably, the protective component includes protective rubber pads 1024 fixedly installed on both sides of the interior of the control groove 1025 by screws, and the two protective rubber pads 1024 are consistent with the internal structure of the control groove 1025, so that when the end of the movable frame 1027 is moved inside the control groove 1025, the protective rubber pad 1024 is deformed and pressed against the end surface of the movable frame 1027 to protect the interior of the control groove 1025, which is convenient for protection and prevents debris from entering.

[0032] The working principle and use process of the utility model: when using the corrugated cardboard nailing machine, the nailing machine body 100 is stably placed at the processing position directly through the lower surface of the base 101 contacting the placement surface. After the nailing machine body 100 is stably placed, the cardboard is placed on the surface of the bottom plate 102, and the rotating threaded rod 109 drives the lower pressing plate 107 to press down and tightly press on the surface of the corrugated cardboard. The cylinder 104 moves to drive the adjustment mechanism 105 to press down. When the adjustment mechanism 105 is pressed down, it drives the nailing head 106 to contact the surface of the corrugated cardboard to perform nailing operation;

[0033] Then, when the nailing machine body 100 is placed on the surface of the bottom plate 102 for nailing operation on the corrugated paper box, the spring 1085 is deformed to elastically press the slider 1084 against the inner top of the slide groove 1083, and the slider 1084 is elastically connected to the roller 1082 and protrudes to the surface of the bottom plate 102. When the end of the corrugated paper box contacts the front surface of the bottom plate 102 and slides closed, the lower surface of the corrugated paper box contacts the roller 1082 and drives the roller 1082 to roll and slide the corrugated paper box closed on the surface of the bottom plate 102. Conversely, after nailing, the opposite operation is performed to take it out, so that the corrugated paper box is placed or opened during the nailing operation. It is more convenient to take out, and it is not easy to cause friction and damage to the lower surface of the corrugated paper box, thereby improving the convenience of taking out or placing the corrugated paper board by the nailing machine body 100 and the quality of the corrugated paper box. After the corrugated paper box is placed on the surface of the bottom plate 102, the threaded rod 109 is rotated to press the lower pressing plate 107 to press the corrugated paper box down. At this time, the lower pressing plate 107 presses down the spring 1085 to deform and press the roller 1082 to the surface of the groove 1081, so that the lower surface of the corrugated paper box contacts the surface of the bottom plate 102 when the lower pressing plate 107 is pressed down and tightly installed, without affecting the fixation of the corrugated paper box by the lower pressing plate 107;

[0034] Finally, when the nailing machine body 100 is placed on the surface of the bottom plate 102 for the operation of nailing the corrugated box, the hand wheel 1021 can be held to drive the one-way screw rod 1026 to rotate. When the one-way screw rod 1026 rotates, the movable frame 1027 moves on the outer surface of the one-way screw rod 1026, and at the same time, the end of the movable frame 1027 slides inside the control groove 1025. When the movable frame 1027 slides, it drives the movable rod 1023 to contact the lower surface of the cleaning plate 1022 to slide on the surface of the bottom plate 102, so as to facilitate the cleaning of the debris falling on the surface of the bottom plate 102. This makes it easy to place the outer surface of the corrugated cardboard box in contact with the surface of the bottom plate 102 when placing the corrugated cardboard box, so that the corrugated cardboard box can be placed more stably, thereby stabilizing the nailing operation when the adjustment mechanism 105 and the nailing head 106 are pressed down, and is not prone to unstable errors that affect nailing, thereby improving the stability of the placement of the nailing machine body 100 during the nailing operation of the corrugated cardboard box and the accuracy of nailing, and when the movable frame 1027 slides inside the control groove 1025, the protective rubber pad 1024 protects the interior of the control groove 1025, making it difficult for debris to enter the interior.

[0035] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated box nailing machine, comprising a nailing machine body (100), wherein the nailing machine body (100) comprises a base (101), a bottom plate (102), a lower pressure plate (107), a side plate (108) and a threaded rod (109), wherein the bottom plate (102) is arranged on a side surface of the base (101), the side plates (108) are arranged at both ends of the upper surface of the bottom plate (102), the lower pressure plate (107) is arranged inside the side plate (108), the threaded rod (109) is rotatably connected to the end of the side plate (108), and the end of the threaded rod (109) is rotatably connected to the end surface of the lower pressure plate (107) through a rotating ring, characterized in that: The nailing machine body (100) is also provided with: A rolling connection mechanism, wherein the rolling connection mechanism comprises a rolling component and an elastic connection component, wherein the rolling component is arranged at both ends of the upper surface of the bottom plate (102), the rolling component comprises grooves (1081) opened at both sides of the upper surface of the bottom plate (102), rollers (1082) are arranged inside the grooves (1081), and the rollers (1082) are arranged corresponding to the lower surface of the lower pressure plate (107), and the elastic connection component is arranged at the ends of the rolling component; A cleaning mechanism, comprising a cleaning component, a movable adjustment component and a protective component, wherein the cleaning component is arranged at the tail end of the upper surface of a base plate (102), the movable adjustment component is arranged at the middle position inside the base plate (102), and the end of the movable adjustment component is fixedly connected with the end of the cleaning component by screws, and the protective component is arranged at the end of the movable adjustment component located on the upper surface of the base plate (102).

2. The corrugated box nailing machine according to claim 1, characterized in that: A top plate (103) is welded and fixed to one side of the top end of the base (101); a cylinder (104) is fixedly installed at the middle position of the top plate (103) by bolts; an adjustment mechanism (105) is installed at the end of the cylinder (104) located on the lower surface of the top plate (103); and three nailing heads (106) are arranged on the lower surface of the adjustment mechanism (105).

3. The corrugated box nailing machine according to claim 1, characterized in that: The surface of the roller (1082) extends to the upper surface of the bottom plate (102), and the rollers (1082) on both sides of the upper surface of the bottom plate (102) are symmetrically arranged.

4. The corrugated box nailing machine according to claim 1, characterized in that: The elastic connection component comprises a slide groove (1083) opened at both ends of the groove (1081), the interior of the slide groove (1083) is slidably connected with a slider (1084), and the end of the roller (1082) is rotatably connected to the interior of the slider (1084) through a bearing, and a spring (1085) is provided at the connection between the lower surface of the slider (1084) and the lower surface of the slide groove (1083).

5. The corrugated box nailing machine according to claim 1, characterized in that: The cleaning assembly comprises a moving rod (1023) arranged at the rear end of the upper surface of the base plate (102); a cleaning plate (1022) is fixedly mounted on the lower surface of the moving rod (1023) by means of screws; and the lower surface of the cleaning plate (1022) is in contact with the surface of the base plate (102).

6. The corrugated box nailing machine according to claim 5, characterized in that: The movable adjustment component comprises a movable adjustment groove (1028) provided at a middle position inside the bottom plate (102); a one-way screw rod (1026) is rotatably connected inside the movable adjustment groove (1028); the end of the one-way screw rod (1026) is located on the front surface of the bottom plate (102) and is provided with a hand wheel (1021); a movable frame (1027) is provided at the end of the one-way screw rod (1026); control grooves (1025) are provided on both sides of the upper surface of the bottom plate (102); the end of the movable frame (1027) is consistent with the internal structure of the control groove (1025); and the end of the movable frame (1027) is fixedly connected to the end of the cleaning plate (1022) by screws.

7. The corrugated box nailing machine according to claim 6, characterized in that: The protection component comprises protection rubber pads (1024) fixedly mounted on both sides of the control groove (1025) by means of screws, and the two protection rubber pads (1024) are consistent with the internal structure of the control groove (1025).

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