Punching device for carton packaging

Abstract

The punching device for carton packaging comprises a support and further comprises a punching mechanism, the punching mechanism is arranged on the surface of the support and comprises a through groove, sliding grooves, a screw rod, a drilling machine, a drill bit, a sliding plate and a nut, the through groove is formed in the support, the sliding grooves are formed in the positions, located on the two sides of the through groove, of the surface of the support, and the screw rod is arranged in the through groove. After a carton to be punched is conveyed to a station, the support is inserted into the carton and is close to one side of a punching face, the position of the drilling machine is adjusted to ensure that the punching position of a drill bit is aligned with a preset position, and at the moment, an operator pneumatically drills the drilling machine and translates towards one side of the carton to complete punching treatment on the surface of the carton. In the perforating process, the perforated surface of the carton is fixed through the support, the perforating stability is improved, and the carton is prevented from being damaged.

Description

Technical Field

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

[0002] A carton is a box made of cardboard for holding items, usually used for transporting and packaging items. There are many types of cartons, depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models, widely used in logistics, electronics, cosmetics and other industries. When using cartons for packaging objects, in order to improve the air permeability of the packaging and facilitate inspection or handling, holes will be opened at appropriate locations on the surface of the carton.

[0003] Existing carton hole punching equipment has the following disadvantages when in use: Existing carton hole punching is generally divided into front-end hole punching and rear-end hole punching. Front-end hole punching refers to the use of hole punching equipment to punch holes in the carton before folding and forming, while rear-end hole punching refers to punching holes at appropriate positions according to needs after packaging the objects. Rear-end hole punching generally uses a manual handheld drill for hole punching, which is cumbersome to operate, and the unfolded carton is easy to deform during the hole punching process, affecting the hole quality. For this reason, we propose a punching device for carton packaging. Utility Model Content

[0004] The main purpose of the utility model is to provide a punching device for carton packaging, which can smoothly and stably complete the hole opening process on the surface of the carton through a punching mechanism arranged on the surface of a bracket and an additional auxiliary component, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A punching device for carton packaging comprises a bracket and a punching mechanism. The punching mechanism is arranged on the surface of the bracket, and the punching mechanism comprises a through groove, a slide groove, a screw, a drill, a drill bit, a slide plate and a nut. The bracket is provided with a through groove inside and slide grooves are provided on the surface of the bracket at both sides of the through groove. A screw is vertically installed on one side of the bracket, a drill is installed at the bottom of the screw and a drill bit for drilling holes in the carton is installed at the power end of the drill, a slide plate is sleeved on the outer periphery of the screw and a nut located on the top of the slide plate is threadedly connected to the surface of the screw.

[0007] Furthermore, it also includes a connecting mechanism, a connecting mechanism is arranged between the screw and the drilling rig, the connecting mechanism includes a fixed plate, a limit plate, a rotating shaft and a mounting plate, a fixed plate is welded to the bottom of the screw and one side of the surface of the fixed plate is fixedly connected to the limit plate in the vertical direction, the bottom of the limit plate is movably connected to the mounting plate through the rotating shaft and the drilling rig is installed at the bottom of the mounting plate; a fixed plate and a limit plate are arranged at the bottom of the screw, and the drilling rig is docked with the bottom of the mounting plate. When drilling, while holding the drilling rig and moving it horizontally, a downward force is maintained so that the surface of the mounting plate remains in contact with the surface of the limit plate. At this time, the drill bit can be kept in vertical contact with the carton during the translation of the drilling rig. After drilling is completed, the drilling rig can be tilted along the rotating shaft to facilitate the discharge of the cardboard inside the drill bit.

[0008] Furthermore, a support plate is vertically inserted at the bottom of the bracket and a base plate is fixedly connected to the bottom of the support plate; the support plate can be smoothly pulled out to adjust the use height of the bracket, and the base plate structure area at the bottom is large, which can stably support the bracket.

[0009] Furthermore, pulleys inserted into the slide groove are installed on both sides of the bottom of the slide plate; the cooperation between the pulley and the slide groove facilitates the smooth movement of the screw rod and the drilling rig.

[0010] Furthermore, a mounting frame is installed at the bottom of the mounting plate, and one side of the drilling rig is inserted into the mounting frame; when the drilling rig is installed, one end of the drilling rig is aligned with the mounting frame and inserted horizontally, and the mounting frame fixes the position of the drilling rig.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when drilling holes in cartons, the drill is placed at a suitable position at the bottom of the screw and fixed, the nut is screwed along the outer circumference of the screw, the length of the screw inserted to the bottom of the bracket is adjusted, and then the height position of the drill is adjusted. After the punched carton is delivered to the work station, the bracket is inserted into the box body and close to one side of the punching surface. The position of the drill is adjusted to ensure that the drilling position of the drill bit is aligned with the preset position. At this time, the operator pneumatically drives the drill and translates it to one side of the carton to complete the drilling on the carton surface. During the hole opening process, the bracket is used to fix the hole opening surface of the carton to improve the stability of the hole opening and avoid damage to the carton; a fixing plate and a limit plate are provided at the bottom of the screw, and the drill rig is docked with the bottom of the mounting plate. When drilling, hold the drill rig and move it horizontally while maintaining a downward force so that the surface of the mounting plate remains in contact with the surface of the limit plate. At this time, the drill bit can be kept in vertical contact with the carton during the translation of the drill rig. After drilling is completed, the drill rig can be tilted along the rotating shaft to facilitate the discharge of the cardboard inside the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a punching device for carton packaging.

[0013] Figure 2 The utility model is a schematic diagram of the screw installation structure of a punching device for carton packaging.

[0014] Figure 3 The utility model is a schematic diagram of the connecting mechanism structure of a punching device for carton packaging.

[0015] In the figure: 1. bracket; 101. support plate; 102. bottom plate; 2. punching mechanism; 201. through slot; 202. slide slot; 203. screw; 204. drilling rig; 205. drill bit; 206. slide plate; 207. pulley; 208. nut; 3. connecting mechanism; 301. fixing plate; 302. limiting plate; 303. rotating shaft; 304. mounting plate; 305. mounting frame. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-3 As shown, a punching device for carton packaging includes a bracket 1 and a punching mechanism 2. The punching mechanism 2 is arranged on the surface of the bracket 1, and the punching mechanism 2 includes a through slot 201, a slide slot 202, a screw 203, a drill 204, a drill bit 205, a slide plate 206 and a nut 208. The bracket 1 is provided with a through slot 201 inside and the surface of the bracket 1 is provided with slide slots 202 on both sides of the through slot 201. A screw 203 is vertically installed on one side of the bracket 1, a drill 204 is installed at the bottom of the screw 203 and a drill bit 205 for drilling holes in the carton is installed at the power end of the drill 204, the outer periphery of the screw 203 is sleeved with a slide plate 206 and the surface of the screw 203 is threadedly connected with a nut 208 located on the top of the slide plate 206.

[0018] Among them, it also includes a connecting mechanism 3, a connecting mechanism 3 is set between the screw 203 and the drilling rig 204, the connecting mechanism 3 includes a fixed plate 301, a limit plate 302, a rotating shaft 303 and a mounting plate 304, the bottom of the screw 203 is welded with a fixed plate 301 and one side of the surface of the fixed plate 301 is vertically fixedly connected to the limit plate 302, the bottom of the limit plate 302 is movably connected to the mounting plate 304 through the rotating shaft 303, and the drilling rig 204 is installed at the bottom of the mounting plate 304; A fixing plate 301 and a limiting plate 302 are provided at the bottom of 203, and the drill rig 204 is docked with the bottom of the mounting plate 304. When drilling, the drill rig 204 is held horizontally and a downward force is maintained to keep the surface of the mounting plate 304 in contact with the surface of the limiting plate 302. At this time, the drill bit 205 can be kept in vertical contact with the carton during the translation of the drill rig 204. After drilling is completed, the drill rig 204 can be tilted along the rotating shaft 303 to facilitate the discharge of the cardboard inside the drill bit 205.

[0019] Among them, a support plate 101 is vertically inserted at the bottom of the bracket 1 and a bottom plate 102 is fixedly connected to the bottom of the support plate 101, and pulleys 207 inserted into the slide groove 202 are installed on both sides of the bottom of the slide plate 206; the support plate 101 can be smoothly pulled out to adjust the use height of the bracket 1, and the bottom plate 102 at the bottom has a large structural area and can stably support the bracket 1. The cooperation of the pulley 207 and the slide groove 202 facilitates the smooth movement of the screw 203 and the drilling rig 204.

[0020] Among them, a mounting frame 305 is installed at the bottom of the mounting plate 304, and one side of the drilling rig 204 is inserted into the mounting frame 305; when installing the drilling rig 204, one end of it is aligned with the mounting frame 305 and inserted horizontally, and the mounting frame 305 fixes the position of the drilling rig 204.

[0021] It should be noted that the utility model is a punching device for carton packaging. When using it, when drilling holes in a carton, the drill 204 is placed at a suitable position at the bottom of the screw 203 and fixed, and the nut 208 is screwed along the outer periphery of the screw 203 to adjust the length of the screw 203 inserted to the bottom of the bracket 1, and then the height position of the drill 204 is adjusted. After the punched carton is delivered to the work station, the bracket 1 is inserted into the box body and close to the punching surface. The position of the drill 204 is adjusted to ensure that the drilling position of the drill bit 205 is aligned with the preset position. At this time, the operator pneumatically drives the drill 204 and translates it to one side of the carton to complete the drilling on the surface of the carton. During the hole opening process, the bracket 1 is used to fix the hole opening surface of the carton to improve the stability of the hole opening and avoid damaging the carton; a fixing plate 301 and a limiting plate 302 are provided at the bottom of the screw 203, and the drill rig 204 is docked with the bottom of the mounting plate 304. When drilling, the drill rig 204 is held and moved horizontally while maintaining a downward force so that the surface of the mounting plate 304 remains in contact with the surface of the limiting plate 302. At this time, the drill bit 205 can be kept in vertical contact with the carton during the translation of the drill rig 204. After the drilling is completed, the drill rig 204 is tilted along the rotating shaft 303 to facilitate the discharge of the cardboard inside the drill bit 205.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A punching device for carton packaging, comprising a bracket (1), characterized in that: The invention also comprises a punching mechanism (2), wherein the surface of the support (1) is provided with the punching mechanism (2), and the punching mechanism (2) comprises a through slot (201), a slide slot (202), a screw (203), a drill (204), a drill bit (205), a slide plate (206) and a nut (208); the through slot (201) is provided inside the support (1), and slide slots (202) are provided on the surface of the support (1) at both sides of the through slot (201); a screw (203) is vertically installed on one side of the support (1), a drill (204) is installed at the bottom of the screw (203), and a drill bit (205) for drilling holes in the carton is installed at the power end of the drill (204); the outer periphery of the screw (203) is sleeved with a slide plate (206), and the surface of the screw (203) is threadedly connected with a nut (208) located at the top of the slide plate (206).

2. A punching device for carton packaging according to claim 1, characterized in that: The invention also comprises a connection mechanism (3), wherein a connection mechanism (3) is arranged between the screw rod (203) and the drilling rig (204), and the connection mechanism (3) comprises a fixing plate (301), a limiting plate (302), a rotating shaft (303) and a mounting plate (304); the fixing plate (301) is welded to the bottom of the screw rod (203), and one side of the surface of the fixing plate (301) is fixedly connected to the limiting plate (302) in a vertical direction; the bottom of the limiting plate (302) is movably connected to the mounting plate (304) via the rotating shaft (303), and the drilling rig (204) is mounted on the bottom of the mounting plate (304).

3. A punching device for carton packaging according to claim 1, characterized in that: A support plate (101) is inserted into the bottom of the bracket (1) in a vertical direction, and a bottom plate (102) is fixedly connected to the bottom of the support plate (101).

4. A punching device for carton packaging according to claim 1, characterized in that: Pulleys (207) inserted into the slide groove (202) are installed on both sides of the bottom of the slide plate (206).

5. A punching device for carton packaging according to claim 2, characterized in that: A mounting frame (305) is installed at the bottom of the mounting plate (304), and one side of the drilling rig (204) is inserted into the mounting frame (305).

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