Packaging box production and processing edge cutting device capable of conveniently collecting edge cutting waste

Abstract

The utility model discloses a packaging box production and processing edge cutting device facilitating collection of edge cutting waste. The packaging box production and processing edge cutting device comprises a supporting frame used for installation and a first transmission rod fixedly installed in the middle of the supporting frame. The middle of the lower end of the rotating bin is fixedly connected with the upper end of a first transmission rod, a grooved wheel is arranged at the lower end of the first transmission rod, a driving plate is connected to the right side of the grooved wheel, a second transmission rod is connected to the middle of the driving plate, and a first motor is arranged at the lower end of the second transmission rod; and a storage barrel is arranged at the upper end of the rotating bin, clamping arms are installed on the inner wall of the storage barrel, springs are connected to the left ends of the clamping arms, and crushing wheels are arranged in the rotating bin. According to the packaging box production and processing edge cutting device capable of conveniently collecting the edge cutting waste, intermittent edge cutting can be conveniently conducted on packaging boxes, the edge cutting efficiency is improved, the packaging boxes needing edge cutting can be conveniently clamped and fixed, and the edge cutting waste can be conveniently smashed and collected.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box production and processing edge trimming devices, in particular to a packaging box production and processing edge trimming device which is convenient for collecting edge trimming waste. Background Art

[0002] During the production process of plastic packaging boxes, it is necessary to trim the rough edges of the plastic packaging boxes after stamping and forming. However, it is found that the existing plastic packaging box trimming device has the following two main disadvantages during use. First, only one group of placement boxes is provided. After the trimming is completed, the plastic packaging box with the trimmed edge is taken out, and then a new packaging box is placed for trimming, resulting in slow working speed. Second, there is no waste crushing device, which makes it difficult to collect the waste after trimming. At the same time, the packaging box is not fixed in position during trimming, and it is easy for the packaging box to be pulled out from the storage device when the cutting device is recovered.

[0003] A packaging box production and processing trimming device provided by announcement number CN 217861576 U includes a trimming mechanism, a driving mechanism is provided at the lower end of the trimming mechanism, support legs are evenly distributed on the outer periphery of the lower end of the trimming mechanism, the middle outer peripheries of the support legs are fixedly connected to the middle outer peripheral opening of the support plate, a crushing mechanism is fixedly connected to the rear opening of the support plate, the inner part of the outer bin is rotatably connected to a rotating bin, the middle outer peripheral opening of the rotating bin is fixedly connected to an outer barrel, and the inner upper part of the outer barrel is connected to an inner barrel via a connecting column. The packaging box production and processing trimming device described in the utility model can realize the cutting of another plastic packaging box while placing the plastic packaging box into the inner barrel through a rotating cutting method, thereby improving work efficiency, and by crushing the trimming waste of the plastic packaging box, it is more convenient to collect the trimming waste for reprocessing.

[0004] The above-mentioned prior art solutions have the following defects: it is not convenient to perform intermittent trimming of packaging boxes to speed up the trimming efficiency, it is not convenient to clamp and fix the packaging boxes that need trimming, and it is not convenient to crush and collect the trimming waste. Therefore, the utility model provides a packaging box production and processing trimming device that is convenient for collecting trimming waste to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the utility model is to provide a packaging box production and processing trimming device which is convenient for collecting trimming waste, so as to solve the problems raised in the above-mentioned background technology that it is inconvenient to perform intermittent trimming on the packaging boxes to speed up the trimming efficiency, it is inconvenient to clamp and fix the packaging boxes that need trimming, and it is inconvenient to crush and collect the trimming waste.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a packaging box production and processing trimming device that is convenient for collecting trimming waste, comprising: a support frame for installation, a first transmission rod fixedly installed in the middle of the support frame;

[0007] The cam is connected to the upper end of the first transmission rod, and the lower end of the first transmission rod is provided with a groove wheel, the right side of the groove wheel is connected with a dial, and the middle part of the dial is connected with a second transmission rod, and the lower end of the second transmission rod is provided with a first motor, the upper end of the rotating bin is provided with a storage bucket, and the inner wall of the storage bucket is installed with a clamping arm, and the left end of the clamping arm is connected with a spring, a crushing wheel is provided inside the rotating bin, and the left end of the crushing wheel is provided with a first gear and a second motor, and the second motor is located on the left side of the first gear, a spiral rod is provided at the lower end of the crushing wheel, and the left end of the spiral rod is provided with a third gear, and a belt is connected to the outer side of the third gear, and a collection box is provided on the right inner wall of the rotating bin;

[0008] The protective shell is arranged at the upper end of the support frame, a telescopic rod is arranged at the middle upper end of the protective shell, and a trimming device body is installed at the lower end of the telescopic rod.

[0009] Preferably, the dial forms a rotating structure on the right side of the groove wheel, and the dial, the second transmission rod, the first motor and the groove wheel form a transmission structure.

[0010] Preferably, the clamp arm forms a sliding structure on the inner wall of the storage bucket, and the clamp arm is arranged at equal angles on the inner wall of the storage bucket, and the left side of the clamp arm is arranged in a fitted state with the spring.

[0011] Preferably, the crushing wheels are staggered and arranged at equal intervals in the middle of the rotating bin, and a second gear is arranged on the left side of the front crushing wheel, and the second gear is located on the right side of the first gear.

[0012] Preferably, the outer side of the third gear is connected to the belt in a meshing manner, and the inner side of the upper end of the belt is connected to the second gear in a meshing manner.

[0013] Preferably, the collecting box forms a sliding structure at the lower right end of the rotating bin, and a hole groove is provided inside the rotating bin at the upper end of the collecting box.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the packaging box production and processing trimming device that is convenient for collecting trimming waste is convenient for intermittent trimming of packaging boxes to speed up the trimming efficiency, is convenient for clamping and fixing packaging boxes that need trimming, and is convenient for crushing and collecting trimming waste;

[0015] 1. A rotating bin, a groove wheel and a dial are provided. When the packaging box is fixed inside the storage barrel, in order to facilitate quick edge trimming of the packaging box, the first motor is started to drive the dial to rotate through the second transmission rod, and the dial drives the rotating bin to rotate intermittently through the groove wheel and the first transmission rod when rotating, and the rotating bin drives the storage barrel to rotate intermittently to the bottom of the cutting device, so that the telescopic rod drives the trimming device body to telescope downward to cut the edge of the packaging box, which is convenient for intermittent edge trimming of the packaging box and speeds up the edge trimming efficiency;

[0016] 2. A storage barrel, a clamp arm and a spring are provided. When the packaging box needs to be installed in the storage barrel, the clamp arm slides to the left, right, front and back sides when the packaging box enters the storage barrel, so that the clamp arm squeezes the spring to shrink. When the packaging box completely enters the storage barrel, the clamp arm clamps the packaging box in a fixed position through the rebound of the spring, which is convenient for clamping and fixing the packaging box that needs to be trimmed;

[0017] 3. A crushing wheel, a second gear and a spiral rod are provided. After the trimming device body completes trimming of the packaging box, the waste edges will be transported to the inside of the rotating bin through the hole groove on the outside of the storage barrel, and will be concentratedly transported to the upper end of the crushing wheel through the inclined groove inside the rotating bin. The second motor is started to drive the first gear to rotate through the crushing wheel, and the first gear is meshed with the first gear on the rear side for transmission, so that multiple crushing wheels rotate in the opposite direction to crush the waste edges. The crushed waste chips are driven by the rotation of the second gear and the belt to drive the spiral rod and the third gear to rotate, and the spiral rod transports the waste chips to the right. When they are transported to the position of the hole groove, they fall into the inside of the collection box through the hole groove. The collection box can be disassembled to clean up the waste chips, which is convenient for crushing and collecting the trimming waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0022] Figure 5 This is a schematic diagram of the connection structure between the grinding wheel and the second gear of the utility model.

[0023] In the figure: 1. support frame; 2. first transmission rod; 3. rotating bin; 4. groove wheel; 5. dial; 6. second transmission rod; 7. first motor; 8. storage bucket; 9. clamping arm; 10. spring; 11. crushing wheel; 12. first gear; 13. second gear; 14. second motor; 15. belt; 16. spiral rod; 17. third gear; 18. hole slot; 19. collection box; 20. protective shell; 21. telescopic rod; 22. trimming device body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a packaging box production and processing trimming device which is convenient for collecting trimming waste, including a support frame 1, a first transmission rod 2, a rotating bin 3, a groove wheel 4, a dial 5, a second transmission rod 6, a first motor 7, a storage bucket 8, a clamping arm 9, a spring 10, a crushing wheel 11, a first gear 12, a second gear 13, a second motor 14, a belt 15, a spiral rod 16, a third gear 17, a hole slot 18, a collection box 19, a protective shell 20, a telescopic rod 21 and a trimming device body 22.

[0026] The middle part of the lower end of the rotating bin 3 is fixedly connected to the upper end of the first transmission rod 2, and a groove wheel 4 is provided at the lower end of the first transmission rod 2, a dial 5 is connected to the right side of the groove wheel 4, and a second transmission rod 6 is connected to the middle part of the dial 5, and a first motor 7 is provided at the lower end of the second transmission rod 6, a storage bucket 8 is provided at the upper end of the rotating bin 3, and a clamping arm 9 is installed on the inner wall of the storage bucket 8, and a spring 10 is connected to the left end of the clamping arm 9, a crushing wheel 11 is provided inside the rotating bin 3, and a first gear 12 and a second motor 14 are provided at the left end of the crushing wheel 11, and the second motor 14 is located on the left side of the first gear 12, a spiral rod 16 is provided at the lower end of the crushing wheel 11, and a third gear 17 is provided at the left end of the spiral rod 16, and a belt 15 is connected to the outer side of the third gear 17, and a collection box 19 is provided on the right inner wall of the rotating bin 3;

[0027] The protective shell 20 is arranged at the upper end of the support frame 1 , a telescopic rod 21 is arranged at the middle upper end of the protective shell 20 , and a trimming device body 22 is installed at the lower end of the telescopic rod 21 .

[0028] like Figure 1As shown, the dial 5 forms a rotating structure on the right side of the groove wheel 4, and the dial 5, the second transmission rod 6 and the first motor 7 and the groove wheel 4 form a transmission structure.

[0029] like Figure 2 and Figure 3 As shown, the clamp arm 9 forms a sliding structure on the inner wall of the storage barrel 8, and the clamp arm 9 is set at equal angles on the inner wall of the storage barrel 8, and the left side of the clamp arm 9 is set in a fit state with the spring 10, which is convenient for fixing the position of the packaging box.

[0030] like Figure 1 , Figure 4 and Figure 5 As shown, the crushing wheels 11 are staggered and arranged at equal intervals in the middle of the rotating bin 3 , and a second gear 13 is arranged on the left side of the front crushing wheel 11 , and the second gear 13 is located on the right side of the first gear 12 .

[0031] like Figure 4 As shown, the outer side of the third gear 17 is connected to the belt 15 in a meshing manner, and the inner side of the upper end of the belt 15 is connected to the second gear 13 in a meshing manner.

[0032] like Figure 1 As shown, the collecting box 19 forms a sliding structure at the lower right end of the rotating bin 3 , and a hole groove 18 is provided inside the rotating bin 3 at the upper end of the collecting box 19 .

[0033] Working principle: When using the packaging box production and processing trimming device that is convenient for collecting trimming waste, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, firstly, the packaging box is placed inside the storage barrel 8, and before the packaging box enters the storage barrel 8, the clamping arm 9 is driven to slide toward the front, back, left and right ends of the inner wall of the storage barrel 8, so that the spring 10 is squeezed. When the packaging box completely enters the storage barrel 8, the spring 10 elastically fits the clamping arm 9 with the outer wall of the packaging box, thereby clamping and fixing the packaging box. At this time, the first motor 7 is started to drive the dial 5 to rotate through the second transmission rod 6, and the rotation of the dial 5 drives the rotating bin 3 to rotate intermittently through the groove wheel 4 and the first transmission rod 2, so that the rotating bin 3 intermittently drives the storage barrel 8 to the lower end of the cutting device, and the telescopic rod 21 is started to drive the trimming device body 22 to move downward to trim the package and the packaging box. The trimmed packaging box is output through the rotation of the rotating bin 3, and the packaging box is taken out and placed in the storage barrel 8 again, and the packaging box is trimmed repeatedly. The waste after trimming falls into the interior of the rotating bin 3 through the holes and grooves on the outside of the storage barrel 8, and the inclined groove inside the rotating bin 3 transports the trimming waste to the upper end of the crushing wheel 11, and the second motor 14 is started to drive the first gear 12 to rotate through the crushing wheel 11, and the first gear 12 drives multiple first gears 12 to rotate, so that the crushing wheel 11 inside the rotating bin 3 rotates at the same time, and the waste is crushed in different directions, and the rotation of the crushing wheel 11 drives the second gear 13 and the belt 15 to rotate, and the belt 15 drives the screw rod 16 and the third gear 17 to rotate, and the screw rod 16 transports the waste crushed by the crushing wheel 11 to the right, and the waste chips fall through the holes and grooves 18 and are collected in the interior of the collection box 19, and the collection box 19 can be pulled out from the right side of the rotating bin 3 to clean up the waste chips. This is the method of using the packaging box production and processing trimming device that is convenient for collecting trimming waste.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging box production and processing trimming device that is convenient for collecting trimming waste, comprising: A support frame (1) for installation, and a first transmission rod (2) fixedly mounted in the middle of the support frame (1); It is characterized by further comprising: A rotating bin (3), wherein the middle part of the lower end of the rotating bin (3) is fixedly connected to the upper end of the first transmission rod (2), and the lower end of the first transmission rod (2) is provided with a groove wheel (4), the right side of the groove wheel (4) is connected with a dial (5), and the middle part of the dial (5) is connected with a second transmission rod (6), and the lower end of the second transmission rod (6) is provided with a first motor (7), and the upper end of the rotating bin (3) is provided with a storage barrel (8), and the inner wall of the storage barrel (8) is installed with a clamping arm (9), and the left end of the clamping arm (9) is connected with an elastic A spring (10), a crushing wheel (11) is arranged inside the rotating bin (3), and a first gear (12) and a second motor (14) are arranged at the left end of the crushing wheel (11), and the second motor (14) is located on the left side of the first gear (12), a spiral rod (16) is arranged at the lower end of the crushing wheel (11), and a third gear (17) is arranged at the left end of the spiral rod (16), and a belt (15) is connected to the outer side of the third gear (17), and a collection box (19) is arranged on the right inner wall of the rotating bin (3); A protective shell (20) is arranged at the upper end of the support frame (1); a telescopic rod (21) is arranged at the middle upper end of the protective shell (20), and a trimming device body (22) is installed at the lower end of the telescopic rod (21).

2. A packaging box production and processing trimming device that is convenient for collecting trimming waste according to claim 1, characterized in that: The dial (5) forms a rotating structure on the right side of the groove wheel (4), and the dial (5), the second transmission rod (6), the first motor (7) and the groove wheel (4) form a transmission structure.

3. The packaging box production and processing trimming device that is convenient for collecting trimming waste according to claim 1, characterized in that: The clamp arm (9) forms a sliding structure on the inner wall of the storage barrel (8), and the clamp arm (9) is arranged at equal angles on the inner wall of the storage barrel (8), and the left side of the clamp arm (9) is arranged in a fitted state with the spring (10).

4. The packaging box production and processing trimming device that is convenient for collecting trimming waste according to claim 1, characterized in that: The crushing wheels (11) are arranged at equal intervals and staggered in the middle of the rotating bin (3), and a second gear (13) is arranged on the left side of the front crushing wheel (11), and the second gear (13) is located on the right side of the first gear (12).

5. The packaging box production and processing trimming device that is convenient for collecting trimming waste according to claim 1, characterized in that: The outer side of the third gear (17) is connected to the belt (15) in a meshing manner, and the inner side of the upper end of the belt (15) is connected to the second gear (13) in a meshing manner.

6. The packaging box production and processing trimming device that is convenient for collecting trimming waste according to claim 1, characterized in that: The collecting box (19) forms a sliding structure at the lower right end of the rotating bin (3), and a hole groove (18) is provided inside the rotating bin (3) at the upper end of the collecting box (19).

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