Drilling device for plastic packaging box production

Abstract

The utility model relates to the technical field of drilling of plastic packaging boxes, and discloses a drilling device for production of plastic packaging boxes, which comprises a casing, and a handrail is fixedly connected to the bottom end of the casing and is provided with the handrail, a drill bit, a driving shaft, a rocking handle, a driving gear, a transmission shaft, a driven gear, a first bevel gear and a second bevel gear. A worker holds a handrail, aligns a drill bit to a to-be-drilled position of a plastic packaging box and pushes the whole device downwards, meanwhile, a rocking handle is rocked by another hand, a driving shaft is driven to rotate through the rocking handle, then a driving gear is driven to rotate, a driven gear also rotates, and then a transmission shaft, a first bevel gear and a second bevel gear also rotate; compared with the prior art, the speed of manual drilling is lower than that of machine drilling, and chippings generated by drilling cannot splash all around.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic packing box drilling, in particular to a drilling device for plastic packing box production. Background Technique

[0002] Packing boxes are mainly for facilitating transportation, loading and unloading, and warehousing. Generally, wooden boxes and corrugated solid wood pallets are used, and sometimes tin barrels or galvanized iron barrels are also used. Packing boxes are divided into the following types: 1. Wooden packing boxes, which are packing containers made of wood or bamboo; 2. Fumigation-free packing boxes, which are packing containers made of composite materials; 3. Strong plastic safety boxes, which are packing containers made of patented engineering plastics through special processes. During the production of plastic packing boxes, drilling is required. When using traditional drilling equipment for drilling, due to the special nature of its material, a large amount of flying waste will be generated, affecting the working environment and workers. Therefore, a drilling device for plastic packing box production is proposed to solve the above problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] The purpose of the utility model is to solve the problem that when traditional drilling equipment is used for drilling, due to the special nature of its material, a large amount of flying waste will be generated, affecting the working environment and workers, and a drilling device for plastic packing box production is proposed.

[0005] (2) Technical Solutions

[0006] The technical solutions of the utility model to solve the above technical problems are as follows:

[0007] A drilling device for plastic packing box production includes a machine shell. A handrail is fixedly connected to the bottom end of the machine shell. A rotating shaft is rotatably connected to the inner side of the handrail. The top end of the rotating shaft penetrates and extends to the inner side of the machine shell. A drill bit is fixedly connected to the outer side of the rotating shaft. A hand-crank driving mechanism for driving the rotating shaft to rotate is arranged inside the machine shell;

[0008] The hand-crank driving mechanism includes a driving shaft. The driving shaft is rotatably connected to the inner side of the machine shell. The left end of the driving shaft penetrates and extends to the outer side of the machine shell. A crank is fixedly connected to the left end of the driving shaft. A driving gear is fixedly connected to the outer side of the driving shaft. A transmission shaft is rotatably connected to the inner side of the machine shell. A driven gear meshing with the driving gear is fixedly connected to the outer side of the transmission shaft. A first bevel gear is fixedly connected to the outer side of the transmission shaft. A second bevel gear meshing with the first bevel gear is fixedly connected to the top end of the rotating shaft.

[0009] On the basis of the above technical solutions, the utility model can also be improved as follows.

[0010] Preferably, a column is fixedly connected to the top end of the casing, and a support plate is fixedly connected to the top end of the column.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0013] In the present utility model, by providing an armrest, a drill bit, a drive shaft, a crank, a drive gear, a transmission shaft, a driven gear, a first bevel gear and a second bevel gear, a staff member holds the armrest by hand, aligns the drill bit with the position of the plastic packaging box to be drilled, presses the whole device downwards, and at the same time, shakes the crank with the other hand. The drive shaft is driven to rotate by the crank, and then the drive gear is driven to rotate. The driven gear will also rotate, thereby causing the transmission shaft and the first bevel gear to rotate. The second bevel gear will also rotate, and finally the rotating shaft and the drill bit are driven to rotate. The drill bit drills the position of the packaging box to be drilled. Compared with the prior art, the speed of manual drilling is slower than that of machine drilling, and the debris generated by drilling will not fly everywhere. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] In the figure: 1, casing; 2, armrest; 3, rotating shaft; 4, drill bit; 5, hand-operated driving mechanism; 51, drive shaft; 52, crank; 53, drive gear; 54, transmission shaft; 55, driven gear; 56, first bevel gear; 57, second bevel gear; 6, column; 7, support plate. Specific Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0017] In the embodiment, given by Figure 1 A drilling device for plastic packaging box production includes a casing 1. A support 2 is fixedly connected to the bottom end of the casing 1. The inner side of the support 2 is rotatably connected to a rotating shaft 3. The top end of the rotating shaft 3 penetrates and extends to the inner side of the casing 1. A drill bit 4 is fixedly connected to the outer side of the rotating shaft 3. A hand-operated driving mechanism 5 for driving the rotating shaft 3 to rotate is arranged inside the casing 1;

[0018] The hand-crank drive mechanism 5 includes a drive shaft 51. The drive shaft 51 is rotatably connected to the inner side of the housing 1. The left end of the drive shaft 51 penetrates and extends to the outside of the housing 1. A hand crank 52 is fixedly connected to the left end of the drive shaft 51. A drive gear 53 is fixedly connected to the outside of the drive shaft 51. A transmission shaft 54 is rotatably connected to the inner side of the housing 1. A driven gear 55 that meshes with the drive gear 53 is fixedly connected to the outside of the transmission shaft 54. A first bevel gear 56 is fixedly connected to the outside of the transmission shaft 54. A second bevel gear 57 that meshes with the first bevel gear 56 is fixedly connected to the top end of the rotating shaft 3.

[0019] With the above settings, the operator holds the handrail 2, aligns the drill bit 4 with the position on the plastic packaging box to be drilled, presses the entire device downward, and at the same time, shakes the hand crank 52 with the other hand. The hand crank 52 drives the drive shaft 51 to rotate, which in turn drives the drive gear 53 to rotate. Since the drive gear 53 meshes with the driven gear 55, the driven gear 55 will also rotate, thereby causing the transmission shaft 54 and the first bevel gear 56 to rotate. Since the first bevel gear 56 meshes with the second bevel gear 57, the second bevel gear 57 will also rotate, and finally drives the rotating shaft 3 and the drill bit 4 to rotate. The drill bit 4 drills the position on the packaging box to be drilled. It should be noted that since the hardness of the plastic packaging box is relatively small, this device can drill the plastic packaging box, and the speed of manual drilling is slower than that of machine drilling, and the debris generated by drilling will not fly everywhere.

[0020] Refer to Figure 1 , wherein, a column 6 is fixedly connected to the top end of the housing 1, and a support plate 7 is fixedly connected to the top end of the column 6;

[0021] Through the above structural settings, the support plate 7 can be resisted to squeeze the entire device downward, and at the same time, the hand crank 52 is shaken to perform the drilling operation on the position of the packaging box to be drilled.

[0022] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0023] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drilling device for the production of plastic packing cases, characterized in that It includes a casing (1), a handrail (2) is fixedly connected to the bottom end of the casing (1), a rotating shaft (3) is rotatably connected to the inner side of the handrail (2), the top end of the rotating shaft (3) penetrates and extends to the inner side of the casing (1), and a drill bit (4) is fixedly connected to the outer side of the rotating shaft (3). A hand-crank driving mechanism (5) for driving the rotating shaft (3) to rotate is arranged inside the casing (1). The hand-crank driving mechanism (5) includes a driving shaft (51). The driving shaft (51) is rotatably connected to the inner side of the casing (1). The left end of the driving shaft (51) penetrates and extends to the outer side of the casing (1). A crank handle (52) is fixedly connected to the left end of the driving shaft (51). A driving gear (53) is fixedly connected to the outer side of the driving shaft (51). A transmission shaft (54) is rotatably connected to the inner side of the casing (1). A driven gear (55) meshing with the driving gear (53) is fixedly connected to the outer side of the transmission shaft (54). A first bevel gear (56) is fixedly connected to the outer side of the transmission shaft (54). A second bevel gear (57) meshing with the first bevel gear (56) is fixedly connected to the top end of the rotating shaft (3).

2. The drilling device for plastic packing box production according to claim 1, characterized in that: A column (6) is fixedly connected to the top end of the casing (1), and a support plate (7) is fixedly connected to the top end of the column (6).

Images