Packaging bag cutting, conveying and processing device

Abstract

The utility model belongs to the technical field of packaging machinery, and discloses a packaging bag cutting, conveying and processing device which comprises a conveying belt device, the conveying belt device comprises a rack, a conveying belt and a driving motor, packaging bags are micro-connected double bags, a transverse pipe is arranged on the rack in a crossing mode, and the transverse pipe is used for impacting and separating the packaging bags falling from the upper portion. A code spraying unit and a collecting unit are arranged on the portion, in front of the conveying direction of the conveying belt, of the machine frame, and the code spraying unit and the collecting unit conduct code spraying and code reading on the packaging bags conveyed by the conveying belt. According to the utility model, the falling packaging bags are separated through the transverse pipe, so that the packaging bags are conveyed to the code spraying unit and the collecting unit at normal speed for post-processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing bag postprocessing technical field especially relates to a packing bag segmentation conveying processing device. BACKGROUND

[0002] In the food, medicine, chemical industry etc. packing bag's code spraying and segmentation procedure, especially on the high speed production line, the quick and accurate segmentation of continuous packing bag before code spraying is required. Since the double bag packing is connected together through micro connection, the so-called micro connection is that the double bag is separated through heat cutting, has the tiny point connection, and can be separated naturally in the conveying process.

[0003] Part of the double bag is still connected together and part has been separated during the conveying of the packing bag through the conveying belt, resulting in the uneven position during conveying. The existing method is to adjust the speed of the conveying belt to separate the packing bag, but the increase of the conveying belt speed directly affects the quality and efficiency of the code spraying and two-dimensional code scanning collection in the later stage, resulting in unclear code spraying or even damage to the packing bag. UTILITY MODEL CONTENTS

[0004] The utility model discloses a packing bag segmentation conveying processing device, which separates the falling packing bag through the horizontal pipe, so that the packing bag is conveyed at a normal speed to the code spraying unit and the collection unit for postprocessing.

[0005] The utility model adopts the technical scheme of:

[0006] A packing bag segmentation conveying processing device, characterized in that it comprises a conveying belt device, the conveying belt device comprises a rack, a conveying belt and a driving motor, the packing bag is a double bag connected by micro connection, a horizontal pipe is arranged on the rack, the horizontal pipe is used for impacting and separating the falling packing bag, a code spraying unit and a collection unit are arranged on the rack in front of the conveying direction of the conveying belt, the code spraying unit and the collection unit spray and read the code of the packing bag conveyed by the conveying belt.

[0007] Further, the horizontal pipe is fixed on the racks on both sides of the conveying belt device through the saddle buckles.

[0008] Further, the horizontal pipe is a #40 stainless steel pipe.

[0009] Further, a light rod is arranged on the rack behind the horizontal pipe in the conveying direction of the conveying belt, and the distance between the light rod and the horizontal pipe is less than the length of a packing bag.

[0010] Further, the polished rod is arranged on the frame through a screw rod nut structure, the screw rod nut structure comprises screw rods fixed vertically on both sides of the frame, one horizontal nut is engaged on one screw rod, one vertical nut is welded on one horizontal nut, and a sleeve ring is welded on the other horizontal nut, and the two ends of the polished rod are threaded sections, and one end of the polished rod is engaged and fixed with the vertical nut through the sleeve ring.

[0011] Further, the polished rod is an #8 stainless steel shaft.

[0012] Further, the double-bag packaging bag is sent to above the conveying belt through double suction cups and falls on the horizontal pipe. The packaging bag is evenly distributed on the conveying belt.

[0013] (1) The diameter and curvature of the horizontal pipe can effectively separate the packaging bags when the packaging bags fall;

[0014] (2) The polished rod can block the advancing speed of the packaging bags, so that the packaging bags are evenly distributed on the conveying belt;

[0015] (3) The height of the polished rod can be adjusted to adjust the time of the packaging bags sliding on the polished rod. BRIEF DESCRIPTION OF DRAWINGS

[0016] FIG. 1 is a schematic diagram of the three-dimensional structure of the packaging bag conveying device according to the present application; Figure 1 FIG. 2 is a schematic diagram of the horizontal pipe position of the packaging bag conveying device according to the present application;

[0017] Figure 2 FIG. 3 is a schematic diagram of the installation structure of the polished rod of the packaging bag conveying device according to the present application;

[0018] FIG. 4 is a schematic diagram of the packaging bag being adsorbed above the conveying device of the packaging bag conveying device according to the present application; Figure 3 FIG. 5 is a schematic diagram of the packaging bag falling on the horizontal pipe of the packaging bag conveying device according to the present application;

[0019] Figure 4 FIG. 6 is a schematic diagram of the separation position of the packaging bag of the packaging bag conveying device according to the present application;

[0020] FIG. 7 is a schematic diagram of the conveying of the packaging bag after separation of the packaging bag conveying device according to the present application. Figure 5

[0021] Figure 6

[0022] Figure 7

[0023] The reference signs in the drawings are as follows:

[0024] 1. Conveying belt device; 2. Frame;

[0025] 3. Conveying belt; 4. Driving motor;

[0026] 5. Horizontal pipe; 6. Carabiner;

[0027] 7. Polished rod; 8. Screw rod;​​​​​​​

[0028] 9. horizontal nut; 10. vertical nut;

[0029] 11. collar; 100. packaging bag;

[0030] 200. suction cup. DETAILED DESCRIPTION

[0031] The specific embodiments of the packaging bag segmentation and conveying processing device of the utility model will be described in detail below in combination with the drawings.

[0032] Referring to the drawings Figure 1 The packaging bag segmentation and conveying processing device of the patent comprises a conveying belt device 1 composed of two side frames 2, a conveying belt 3 and a driving motor 4, etc. The driving motor 4 drives the conveying belt 3 to rotate, thereby driving the packaging bags 100 on the conveying belt 3 to convey.

[0033] The packaging bags 100 processed here are double bags connected by micro connection, which are sent to the upper side of the conveying belt 3 by double suction cups of a packaging bag processing equipment, and then fall onto the conveying belt 3.

[0034] Referring to the drawings Figure 2 A horizontal pipe 5 is arranged on the frame 2, which is used for impact separation of the packaging bags 100 falling from the upper side. A code spraying unit and a collection unit (not shown in the figure) are arranged on the frame 2 in front of the conveying direction of the conveying belt 3. The code spraying unit and the collection unit are devices in the prior art, which spray and read the codes of the packaging bags 100 conveyed by the conveying belt 3.

[0035] The horizontal pipe 5 is fixed on the two side frames 2 of the conveying belt device 1 by a saddle buckle 6. The horizontal pipe 5 is selected from a #40 stainless steel pipe, and other pipes made of different materials can also be selected, and the diameter is preferably 30-60 mm.

[0036] Referring to the drawings Figure 3 A light pole 7 is arranged on the frame 2 behind the horizontal pipe 5 in the conveying direction of the conveying belt 3. The light pole 7 is arranged on the frame 2 by a screw nut structure, which comprises screw rods 8 fixed vertically on the two sides of the frame 2, one screw rod 8 engages one horizontal nut 9, one of the horizontal nuts 9 is welded with one vertical nut 10, and the other horizontal nut 9 is welded with one collar 11. The two ends of the light pole 7 are threaded segments, and one end of the light pole 7 passes through the collar 11 and engages with the vertical nut 10 to be fixed. The light pole 7 is selected from a #8 stainless steel shaft, and the vertical nut 10 and the collar 11 can be arranged interchangeably. The height of the light pole 7 is adjusted by the horizontal nut 9 to adapt to packaging bags 100 of different sizes. The position of the screw rod 8 on the frame 2 can also be adjusted to ensure that the distance between the light pole 7 and the horizontal pipe 5 is less than the length of one packaging bag 100.

[0037] The working process of the patent is as follows:

[0038] Referring to the drawings Figures 4-7 The suction cup 200 of the processing equipment sucks the double bags and sends them to the upper side of the conveying belt 3. After the suction cup releases the negative pressure, the double bags fall to the horizontal pipe 5. Due to the impact of the horizontal pipe 5 on the double bags, the micro-connection structure in the middle of the double bags is broken. After the breakage, one packaging bag 100 is located in front of the horizontal pipe 5 and is conveyed forward along with the conveying belt 3. The other packaging bag 100 falls to the space between the horizontal pipe 5 and the light rod 7, is supported by the light rod 7 at one end, contacts the conveying belt 3 from the lower side of the horizontal pipe 5, and falls to the conveying belt 3 when the conveying belt 3 is conveyed forward, so that the packaging bag 100 overcomes the friction of the light rod 7 and is conveyed forward along with the conveying belt 3. At this time, a space is generated between the two packaging bags 100. The code spraying unit and the acquisition unit arranged in front are convenient for post-processing.

[0039] The above is only the preferred embodiment of the present application. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A packaging bag cutting and conveying processing device, characterized in that: The device includes a conveyor belt assembly, which comprises a frame, a conveyor belt, and a drive motor. The packaging bags are micro-connected double bags. A horizontal tube is installed across the frame to separate the packaging bags falling from above. A coding unit and a data acquisition unit are installed on the frame in front of the conveyor belt in the conveying direction. The coding unit and the data acquisition unit perform coding and reading on the packaging bags conveyed by the conveyor belt.

2. The packaging bag cutting and conveying processing device according to claim 1, characterized in that: The horizontal tube is fixed to the two side frames of the conveyor belt device by saddle buckles.

3. The packaging bag cutting and conveying processing device according to claim 2, characterized in that: The horizontal tube is a #40 stainless steel tube.

4. A packaging bag cutting and conveying processing device according to any one of claims 1 to 3, characterized in that: In the conveyor belt conveying direction, a light rod is installed across the frame behind the horizontal tube, and the distance between the light rod and the horizontal tube is less than the length of a packaging bag.

5. The packaging bag cutting and conveying processing device according to claim 4, characterized in that: The optical rod is mounted on the frame via a screw and nut structure. The screw and nut structure includes screws that are vertically fixed on both sides of the frame, a horizontal nut that engages with one screw, a vertical nut that is welded to one horizontal nut, and a collar that is welded to the other horizontal nut. Both ends of the optical rod are threaded sections, and one end of the optical rod passes through the collar and engages with the vertical nut for fixation.

6. The packaging bag cutting and conveying processing device according to claim 4, characterized in that: The optical shaft is a #8 stainless steel shaft.

7. A packaging bag cutting and conveying processing device according to any one of claims 1 to 3, characterized in that: The double-bag packaging bags are fed to the top of the conveyor belt via double suction cups and fall onto the horizontal tube.

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