Carton sealing machine core

Abstract

The utility model discloses a machine core of a carton sealing machine. The machine core comprises a machine core frame, a front rubber wheel, a rear rubber wheel, a knife rest, a first machine core brush and a rubber cylinder frame. The front rubber wheel is rotationally connected to the front side of the movement frame, the rear rubber wheel is rotationally connected to the rear side of the movement frame, the front rubber wheel and the rear rubber wheel are connected through a transmission rod, and the front rubber wheel can rotate relative to the movement frame to drive the rear rubber wheel to synchronously rotate relative to the movement frame. The rubber cylinder frame is arranged at the top of the machine core frame, the adhesive tape roll is arranged on the machine core frame, an adhesive tape on the adhesive tape roll is wound on the front rubber wheel and the rear rubber wheel, and the adhesive tape is attached to the box body through cooperation of the front rubber wheel and the rear rubber wheel; the knife rest is arranged between the front rubber wheel and the rear rubber wheel, and the adhesive tape is cut off through a knife on the knife rest after pasting is finished. The first machine core brush is arranged on the rear side of the rear rubber wheel and fixedly connected with the machine core frame, and the adhesive tape can be attached to the box body more evenly by arranging the first machine core brush.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical field especially relates to a sealing machine core. BACKGROUND

[0002] With the development of society, the human cost is higher and higher in the country, and for production and manufacturing, the human cost accounts for relatively higher total cost, and there are many simple and repeated work in the production process, which is not conducive to the realization of the self value of workers for workers, and for the operation of sealing, it is to paste the adhesive tape on the box body at the appropriate position to realize the design purpose of sealing.

[0003] In the prior art, in addition to the transmission belt, the interception mechanism, the camera and the sensor and other mechanisms, the most important sealing machine core, in the actual use process, due to the fact that part of the box body surface has a wrinkle, the wrinkle may be a quality problem of the box body or a problem caused by the design of the box body, which will cause the adhesive tape to be not flat when pasting, thus a sealing machine core is needed, which is provided with a core brush at the appropriate position in the core frame to ensure the sealing effect of the sealing machine. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a sealing machine core which is provided with a core brush at the appropriate position in the core frame to ensure the sealing effect of the sealing machine.

[0005] The utility model provides a sealing machine core, which comprises a core frame, a front rubber wheel, a rear rubber wheel, a tool holder, a first core brush and a rubber cylinder holder.

[0006] The front rubber wheel is rotatably connected to the front side of the core frame, the rear rubber wheel is rotatably connected to the rear side of the core frame, and the front rubber wheel and the rear rubber wheel are connected by a transmission rod, so that the rear rubber wheel can be driven to rotate synchronously relative to the core frame by the rotation of the front rubber wheel relative to the core frame.

[0007] The rubber cylinder holder is arranged on the top of the core frame, the rubber tape roll is arranged on the core frame, and the rubber tape on the rubber tape roll is wound around the front rubber wheel and the rear rubber wheel, so that the rubber tape is pasted on the box body by the cooperation of the front rubber wheel and the rear rubber wheel.

[0008] The tool holder is arranged between the front rubber wheel and the rear rubber wheel, and the rubber tape is cut off by the knife on the tool holder after pasting.

[0009] The first core brush is fixedly connected to the rear side of the rear rubber wheel and the core frame, and the first core brush can make the rubber tape more evenly pasted on the box body.

[0010] Preferably, a reset spring is further included, two ends of the reset spring are connected with the core frame and the rear rubber wheel respectively, and the rear rubber wheel can be reset by the reset spring after the box is sealed.

[0011] Preferably, a second core brush is further included, the second core brush is fixedly connected with the core frame on the front side of the front rubber wheel, and the adhesive tape can be made to be smoother when entering the front rubber wheel for pasting by the second core brush.

[0012] Preferably, a first rotating drum is arranged on the front rubber wheel, a second rotating drum is arranged on the rear rubber wheel, and a third rotating drum is arranged on the core frame, and the adhesive tape on the adhesive tape roll can pass through the first rotating drum, the second rotating drum and the third rotating drum, so that the adhesive tape can be pasted on the box.

[0013] Preferably, the cutter holder includes a rotating plate, a cutter body, a cutter and a baffle, one end of the rotating plate is rotatably connected with the core frame, the other end of the rotating plate is fixedly connected with the cutter body, the cutter is fixedly connected with the cutter body, the baffle is rotatably connected with the cutter body and can just block the cutter, a pushing plate is arranged on the baffle, and the box can drive the pushing plate to rotate to expose the cutter and cut the adhesive tape by the cutter.

[0014] Preferably, a rotating limiting groove is arranged on the core frame, and a limiting clamping block matched with the rotating limiting groove is arranged on the rotating plate, so that the rotating angle of the cutter holder is limited by cooperation of the limiting clamping block and the rotating limiting groove.

[0015] The sealing machine core has the following beneficial effects:

[0016] 1. The first core brush is fixedly connected with the core frame on the rear side of the rear rubber wheel, and the adhesive tape can be made to be more uniformly pasted on the box by arranging the first core brush.

[0017] 2. The second core brush is fixedly connected with the core frame on the front side of the front rubber wheel, and the adhesive tape can be made to be smoother when entering the front rubber wheel for pasting by the second core brush. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the sealing machine core of the utility model;

[0019] Figure 2 It is a structure schematic view of the cutter holder of the sealing machine core of the utility model;

[0020] The figure label: 1, the core frame, 2, front rubber wheel, 3, rear rubber wheel, 4, rubber cylinder frame, 5, knife holder, 6, transmission rod, 7, first core brush, 11, third rotating drum, 12, rotation limiting slot, 21, first rotating drum, 31, second rotating drum, 51, rotating plate, 52, knife holder body, 53, cutter, 54, baffle, 511, limiting clamping block, 541, toggle plate.

[0021] The realization, functional features and advantages of the utility model will be further explained in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0022] It should be understood that the specific embodiments described herein are merely intended to explain the utility model, and are not intended to limit the utility model.

[0023] Reference Figure 1 and Figure 2 An embodiment of the sealing machine core of the utility model is proposed:

[0024] A sealing machine core comprises a core frame 1, a front rubber wheel 2, a rear rubber wheel 3, a reset spring, a knife holder 5, a first core brush 7, a second core brush and a rubber cylinder frame 4.

[0025] The front rubber wheel 2 is rotationally connected to the front side of the core frame 1, and the rear rubber wheel 3 is rotationally connected to the rear side of the core frame 1. The front rubber wheel 2 and the rear rubber wheel 3 are connected through a transmission rod 6. The front rubber wheel 2 can drive the rear rubber wheel 3 to rotate synchronously relative to the core frame 1. The reset spring is connected to the core frame 1 and the rear rubber wheel 3 at both ends. After sealing, the rear rubber wheel 3 can be reset by the reset spring, and the front rubber wheel 2 can be reset by the transmission rod 6. The first rotating drum 21 is arranged on the front rubber wheel 2, the second rotating drum 31 is arranged on the rear rubber wheel 3, and the third rotating drum 11 is arranged on the core frame 1.

[0026] The rubber cylinder frame 4 is arranged on the top of the core frame 1, and the rubber tape roll is arranged on the core frame 1. The rubber tape on the rubber tape roll can pass through the first rotating drum 21, the second rotating drum 31 and the third rotating drum 11, so that the rubber tape can be attached to the box.

[0027] The first core brush 7 is arranged on the rear side of the rear rubber wheel 3 and is fixedly connected to the core frame 1. The first core brush 7 can make the rubber tape adhere to the box more uniformly. The second core brush is arranged on the front side of the front rubber wheel 2 and is fixedly connected to the core frame 1. The second core brush can make the rubber tape enter the front rubber wheel 2 to adhere more smoothly.

[0028] The tool rest 5 comprises a rotating plate 51, a tool rest body 52, a cutter 53 and a baffle 54, one end of the rotating plate 51 is rotatably connected to the machine core frame 1, the other end of the rotating plate 51 is fixedly connected with the tool rest body 52, the cutter 53 is fixedly connected to the tool rest body 52, the baffle 54 is rotatably connected to the tool rest body 52 and the baffle 54 can just block the cutter 53, the baffle 54 is provided with a poking plate 541, the box body can expose the cutter 53 by driving the poking plate 541 to rotate and cut off the adhesive tape by the cutter 53. The machine core frame 1 is provided with a rotating limiting groove 12, the rotating plate 51 is provided with a limiting clamping block 511 matched with the rotating limiting groove 12, the limiting clamping block 511 and the rotating limiting groove 12 are matched, thereby limiting the rotating angle of the tool rest 5.

[0029] The above only describes the preferred embodiments of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation or direct or indirect application in other related technical fields by using the content of the present application specification and drawings are also included in the patent protection scope of the present application.

Claims

1. A sealing machine core, characterized in that, It comprises a core frame, a front rubber wheel, a rear rubber wheel, a knife holder, a first core brush and a rubber cylinder holder; The front rubber wheel is rotatably connected to the front side of the core frame, the rear rubber wheel is rotatably connected to the rear side of the core frame, and the front rubber wheel and the rear rubber wheel are connected by a transmission rod, so that the rear rubber wheel can be driven to rotate synchronously relative to the core frame by the rotation of the front rubber wheel relative to the core frame; The rubber cylinder holder is arranged on the top of the core frame, the rubber cylinder is arranged on the core frame, the rubber tape on the rubber cylinder is wound around the front rubber wheel and the rear rubber wheel, and the rubber tape is attached to the box by the cooperation of the front rubber wheel and the rear rubber wheel; The knife holder is arranged between the front rubber wheel and the rear rubber wheel, and the knife on the knife holder cuts off the rubber tape after the attachment is completed; The first core brush is fixedly connected to the rear side of the rear rubber wheel and the core frame, and the first core brush can make the rubber tape adhere to the box more evenly.

2. The inker core of claim 1, wherein, It further comprises a reset spring, the two ends of the reset spring are connected to the core frame and the rear rubber wheel respectively, and the reset spring can drive the rear rubber wheel to reset after sealing.

3. The inker core of claim 1, wherein, It further comprises a second core brush, which is fixedly connected to the front side of the front rubber wheel and the core frame, and the second core brush can make the rubber tape enter the front rubber wheel for attachment more smoothly.

4. The inker core of claim 1, wherein, The front rubber wheel is provided with a first rotating cylinder, the rear rubber wheel is provided with a second rotating cylinder, and the core frame is provided with a third rotating cylinder, so that the rubber tape on the rubber cylinder can pass through the first rotating cylinder, the second rotating cylinder and the third rotating cylinder, thereby attaching the rubber tape to the box.

5. The inker core of claim 1, wherein, The knife holder comprises a rotating plate, a knife holder body, a cutter and a baffle, one end of the rotating plate is rotatably connected to the core frame, the other end of the rotating plate is fixedly connected to the knife holder body, the cutter is fixedly connected to the knife holder body, and the baffle is rotatably connected to the knife holder body and can just block the cutter, the baffle is provided with a push plate, and the box can drive the cutter to be exposed and cut off the rubber tape by rotating the push plate.

6. The inker core of claim 5, wherein, The core frame is provided with a rotating limiting groove, and the rotating plate is provided with a limiting clamping block matched with the rotating limiting groove, so that the rotating angle of the knife holder is limited by the cooperation of the limiting clamping block and the rotating limiting groove.

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