Plastic bottle punching device

Abstract

The utility model discloses a plastic bottle punching device which is characterized in that a placement groove is formed in a workbench, a supporting rod and two clamping plates are arranged in the placement groove, an air bag is arranged on the supporting rod, and a feeding mechanism is arranged on the workbench to insert a plastic bottle into the placement groove; in the process, the supporting rod can be inserted into the plastic bottle from a bottle opening of the plastic bottle, then the clamps on the two sides are driven by the clamping mechanism to gather together, then the plastic bottle is supported from the interior of the plastic bottle through the air bag, then the plastic bottle is punched through the driving mechanism and the drill bit, and the plastic bottle is discharged through the discharging mechanism after punching is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of punching, more specifically, it relates to a plastic bottle punching device. BACKGROUND

[0002] The plastic bottle is a kind of container made of plastic material, is widely used to package various liquid, solid and gas products.Some plastic bottles need to punch some functional holes on the bottle body in the processing process, and the existing plastic bottle punching operation is mostly relied on the manual operation of worker to punch hole mechanism to punch, and some equipment can automatically punch plastic bottle, but since plastic bottle is hollow, and the size of the bottle mouth of many plastic bottles is relatively small compared with bottle body, it is not easy to support plastic bottle inside, and plastic bottle is easily deformed when punching.

[0003] Based on the above, the utility model aims at providing a plastic bottle punching device to solve the above problems. INVENTION CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a plastic bottle punching device, the utility model sets up the installation groove on the workbench, sets up the support rod and two clamping plates in the installation groove, sets up the air bag on the support rod, sets up the feeding mechanism on the workbench to insert the plastic bottle into the installation groove, in this process, the support rod is inserted into the plastic bottle inside from the bottle mouth of the plastic bottle, then the two clamps are gathered by the clamping mechanism drive, then the plastic bottle is supported from inside by the air bag, then the plastic bottle is punched by the driving mechanism and drill bit rotation, and the plastic bottle is discharged by the discharging mechanism after punching.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a plastic bottle punching device, including workbench, the workbench is provided with drill bit and driving mechanism that drives drill bit to rotate, the workbench is provided with installation groove, the installation groove is provided with support rod, the rod is provided with a plurality of avoiding holes for drill bit insertion, the support rod is provided with a plurality of air bags and air path for air bag, the workbench is provided with mounting bracket, the mounting bracket is provided with lifting frame, the driving mechanism and drill bit are arranged on the lifting frame, the mounting bracket is provided with lifting mechanism that drives lifting frame to lift, the inner wall of both sides of installation groove is provided with clamp, the workbench is provided with clamping mechanism that drives both sides of clamp to clamp plastic bottle, the workbench is also provided with feeding mechanism that drives plastic bottle to insert installation groove and discharging mechanism that discharges plastic bottle from installation groove.

[0006] When the plastic bottle needs to be punched, the plastic bottle is inserted into the accommodation groove through the feeding mechanism, in the process, the supporting rod is inserted into the plastic bottle from the bottle opening, then the clamping mechanism drives the two clamps to gather, and then the plastic bottle is clamped from the outer wall of the plastic bottle, then the gas bag is inflated through the external high-pressure gas control mechanism and the gas path, so that the gas bag is inflated, and then the plastic bottle is supported from the inside of the plastic bottle, then the drill bit is driven to rotate through the driving mechanism, and the lifting frame is driven to descend through the lifting mechanism, until the drill bit contacts the plastic bottle and completes the punching, and then the plastic bottle is discharged from the accommodation groove through the discharging mechanism.

[0007] The utility model further sets up: the clamping mechanism includes two pieces of drive board no.

[0008] The utility model further sets up: the feeding mechanism includes the inclinedly arranged upper layer frame, the lower end of upper layer frame is provided with the feeding plate of sliding connection with work table, be provided with the clamping groove that plastic bottle is inserted to on the feeding plate, be provided with electric push rod no.

[0009] The utility model further sets up: the discharging mechanism includes the push ring of setting in the accommodation groove, the push ring surrounds the supporting rod, be provided with the limit rod of one end fixed connection on the push ring, the other end of limit rod is slidingly connected with work table, be provided with pneumatic cylinder on work table, the fixed connection of the extension end of pneumatic cylinder and push ring.

[0010] The utility model further sets up: be provided with the drop chute of discharging plastic bottle on work table.

[0011] The utility model further sets up: the lifting mechanism includes electric push rod no.

[0012] The utility model has the advantages of the following:

[0013] The utility model discloses a setting groove is set up on the workbench, and the setting groove is provided with a supporting rod and two clamping plates, and an air bag is arranged on the supporting rod, and a feeding mechanism is further arranged on the workbench to insert the plastic bottle into the setting groove, in the process, the supporting rod is inserted into the plastic bottle from the bottle opening, then the two clamping plates are gathered through the clamping mechanism, and the plastic bottle is supported from the inside through the air bag, then the plastic bottle is perforated through the driving mechanism and drill bit, and the plastic bottle is discharged through the discharging mechanism after perforation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure diagram of the utility model patent Figure One , and the whole structure of the utility model is shown.

[0015] Figure 2 It is the whole structure diagram of the utility model patent Figure Two , and the structure of the clamping mechanism is shown.

[0016] In the figure: 1, workbench, 2, drill bit, 3, driving mechanism, 4, setting groove, 5, supporting rod, 6, avoiding hole, 7, air bag, 8, gas circuit, 9, mounting frame, 10, lifting frame, 11, clamp, 12, driving plate one, 13, guide rod, 14, spring, 15, driving plate two, 16, feeding frame, 17, feeding plate, 18, clamping groove, 19, electric push rod one, 20, electric push rod two, 21, push plate, 22, push ring, 23, limiting rod, 24, air cylinder, 25, blanking groove, 26, electric push rod three. DETAILED DESCRIPTION

[0017] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments, and it should be explained that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0018] In the description of the utility model, it should be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" etc. is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as the limitation of the utility model.

[0019] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "be equipped with", "sleeve set / interface", "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0020] The utility model is described in detail below in combination with the drawings.

[0021] A kind of plastic bottle punching device, as shown in Figure 1 And Figure 2 It includes workbench 1, workbench 1 is equipped with drill bit 2 and the drive mechanism 3 of driving drill bit 2 to rotate, workbench 1 is equipped with the accommodation groove 4, the accommodation groove is fixedly connected with support rod 5, rod is equipped with several avoiding holes 6 for drill bit 2 insertion, support rod 5 is installed with several air bags 7 and is equipped with the gas path 8 for air bag 7 supply, gas path is connected with the high-pressure gas control mechanism of outside, workbench 1 is fixedly connected with mounting bracket 9, mounting bracket 9 is equipped with lifting frame 10, drive mechanism 3 and drill bit 2 are installed on lifting frame 10, mounting bracket 9 is equipped with lifting mechanism for driving lifting frame 10 to lift, the inner wall of both sides of accommodation groove 4 is slidably connected with clamp 11, workbench 1 is equipped with clamping mechanism for driving both sides clamp 11 to clamp plastic bottle, workbench 1 is also equipped with feeding mechanism for driving plastic bottle insertion accommodation groove 4 and the discharging mechanism for discharging plastic bottle from accommodation groove 4.

[0022] Further, clamping mechanism includes two driving plates one 12 fixedly connected with both sides clamp 11 respectively, the both sides of workbench 1 are fixedly connected with several guide rods 13, both sides driving plate one 12 is slidably connected with both sides guide rod 13 respectively, spring 14 is sleeved on guide rod 13, spring is tension spring, both ends of spring 14 are fixedly connected with workbench 1 and driving plate one 12, the both sides of lifting frame 10 are fixedly connected with driving plate two 15, the side of mutual adhesion of driving plate one 12 and driving plate two 15 is equipped with inclined plane.

[0023] Further, feeding mechanism includes obliquely arranged feeding rack 16, feeding rack is fixedly connected with workbench, the lower end of feeding rack 16 is equipped with feeding plate 17 slidably connected with workbench 1, feeding plate 17 is equipped with clamping groove 18 for plastic bottle clamping, workbench 1 is installed with electric push rod one 19, the extension end of electric push rod one 19 is fixedly connected with feeding plate 17, workbench 1 is installed with electric push rod two 20 away from accommodation groove, the extension end of electric push rod two 20 is fixedly connected with push plate 21.

[0024] Further, the discharging mechanism comprises a push ring 22 arranged in the accommodating groove, the push ring 22 surrounds the supporting rod 5, and a limiting rod 23 is fixedly connected to one end of the push ring 22, the other end of the limiting rod 23 is slidably connected to the workbench 1, a cylinder 24 is installed on the workbench 1, and the extending end of the cylinder 24 is fixedly connected to the push ring 22.

[0025] Further, a discharging groove 25 is formed in the workbench 1 for discharging the plastic bottles, and an inclined slope can be arranged to facilitate the discharge of the plastic bottles.

[0026] Further, the lifting mechanism comprises an electric push rod three 26 fixedly connected to the supporting frame, and the extending end of the electric push rod three 26 is fixedly connected to the lifting frame 10.

[0027] Working principle: when the plastic bottle punching operation is needed, the plastic bottles are stacked on the feeding frame 16 with the bottle opening facing the accommodating groove, the plastic bottles will slide into the clamping groove 18 of the feeding plate 17 along the inclined angle of the feeding frame 16, then the electric push rod two 19 drives the feeding frame 16 to move outward until the plastic bottles are in the same horizontal line as the supporting rod 5, then the electric push rod two 20 drives the push plate 21 to push the plastic bottles into the accommodating groove, and in this process, the supporting rod 5 is inserted into the plastic bottle from the bottle opening.

[0028] Then the driving mechanism 3 drives the drill bit 2 to rotate (the driving mechanism 3 driving the drill bit 2 to rotate is mature prior art, which will not be described here), and the electric push rod three 26 drives the lifting frame 10 to descend, in this process, the lifting frame 10 drives the two side driving plates two 15 to descend, the two side driving plates two 15 drive the two side driving plates one 12 to converge inward through the inclined surface, and then drive the two side clamps 11 to converge inward, the two side clamps 11 clamp the plastic bottle from the outer wall, then the external high-pressure gas control mechanism and the gas circuit 8 inflate the air bag 7, so that the air bag 7 is inflated to support the plastic bottle from the inside, and then the electric push rod three 26 drives the lifting frame 10 to descend until the drill bit 2 contacts the plastic bottle and completes the punching.

[0029] After the electric push rod three 26 drives the lifting frame 10 to reset, the external high-pressure gas control mechanism and the gas circuit 8 make the air bag 7 contract, and then the cylinder 24 drives the push ring 22 to push the plastic bottle out of the accommodating groove, and the plastic bottle is discharged through the discharging groove 25, and the user can place a box under the discharging groove 25 to recycle the plastic bottles, and this arrangement can automatically punch the plastic bottles and support them from the inside to reduce the possibility of deformation of the plastic bottles during the punching process.

[0030] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A plastic bottle perforating device comprising a worktable, a drill bit (2) and a driving mechanism (3) for driving the drill bit (2) to rotate, characterized in that: The workbench is provided with a placing groove (4), the supporting rod (5) is arranged in the placing groove (4), a plurality of avoiding holes (6) for inserting the drill bit (2) are arranged on the supporting rod (5), the supporting rod (5) is provided with a plurality of air bags (7) and an air path (8) for supplying air to the air bags (7), the workbench is provided with a mounting frame (9), the mounting frame (9) is provided with a lifting frame (10), the driving mechanism (3) and the drill bit (2) are arranged on the lifting frame (10), the mounting frame (9) is provided with a lifting mechanism for driving the lifting frame (10) to lift, the inner walls on both sides of the placing groove (4) are provided with clamps (11), the workbench is provided with a clamping mechanism for driving the clamps (11) on both sides to clamp the plastic bottle, the workbench is further provided with a feeding mechanism for driving the plastic bottle to be inserted into the placing groove (4) and a discharging mechanism for discharging the plastic bottle from the placing groove (4).

2. A device for perforating plastic bottles as claimed in claim 1, characterized in that: The clamping mechanism comprises two driving plates one (12) fixedly connected with the clamps (11) on both sides respectively, a plurality of guide rods (13) are fixedly connected to the sides of the workbench, the driving plates one (12) on both sides are slidably connected with the guide rods (13) on both sides respectively, springs (14) are arranged on the guide rods (13), and both ends of the spring (14) are fixedly connected with the workbench and the driving plate one (12) respectively, driving plates two (15) are fixedly connected to the sides of the lifting frame (10), and the sides, at which the driving plate one (12) and the driving plate two (15) abut each other, are all provided with inclined surfaces.

3. A device for perforating plastic bottles as claimed in claim 1, characterized in that: The feeding mechanism comprises an inclined feeding frame (16), the lower end of the feeding frame (16) is provided with a feeding plate (17) slidably connected with the workbench, the feeding plate (17) is provided with a clamping groove (18) for clamping the plastic bottle, the workbench is provided with an electric push rod one (19), the extending end of the electric push rod one (19) is fixedly connected with the feeding plate (17), the side, away from the placing groove (4), of the workbench is provided with an electric push rod two (20), and the extending end of the electric push rod two (20) is provided with a push plate (21).

4. The apparatus of claim 1, wherein: The discharging mechanism comprises a push ring (22) arranged in the placing groove (4), the push ring (22) surrounds the supporting rod (5), the push ring (22) is provided with a limiting rod (23) fixedly connected at one end, the other end of the limiting rod (23) is slidably connected with the workbench, and the workbench is provided with a pneumatic cylinder (24), the extending end of the pneumatic cylinder (24) is fixedly connected with the push ring (22).

5. A device for perforating plastic bottles as claimed in claim 4, characterized in that: The workbench is provided with a discharging chute (25) for discharging the plastic bottle.

6. A device for punching a plastic bottle according to claim 1, wherein: The lifting mechanism comprises an electric push rod three (26) fixedly connected with the supporting frame, and the extending end of the electric push rod three (26) is fixedly connected with the lifting frame (10).

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