Full-automatic mouth strip slitting, feeding and slitting structure

Abstract

The utility model provides a full-automatic opening strip slitting, feeding and slitting structure which comprises a fixing plate, a discharging opening is formed in the fixing plate, a discharging hopper is arranged at the bottom end of the discharging opening, a baffle is installed at the top end of the front portion of the fixing plate, a conveying mechanism is arranged at the bottom end of the fixing plate, and a slitting mechanism is installed on the right side of the fixing plate. The conveying mechanism comprises an installation plate, a guide rail, a conveying belt, a fixing assembly, a first motor and a push plate, the installation plate is installed at the bottom end of the fixing plate, the guide rail and the conveying belt are arranged on the side face of the installation plate, the first motor is installed at the bottom end of the fixing plate, the fixing assembly is installed on the guide rail, and the push plate is installed at the top end of the fixing assembly. According to the full-automatic opening strip slitting, feeding and slitting structure, the position of the hob can be adjusted, a sealing strip can be precisely slit, and meanwhile the problem that slitting of the sealing strip is incomplete can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging sealing strip processing, and more specifically to a full-automatic strip cutting, feeding and cutting structure. Background Art

[0002] The sealing strip of a packaging box usually refers to the material used to close and seal the packaging box. During the production and processing of the sealing strip of a packaging box, workers need to rely on machines to cut the sealing strip. In traditional slitting processing devices, the position of the roller is fixed and cannot meet the processing requirements of sealing strips of different widths. In addition, in traditional slitting processing, only a single knife roller is used to cut the sealing strip, which often results in incomplete cutting of the sealing strip.

[0003] In view of the above problems, the utility model provides an automatic sealing strip cutting and feeding structure, which can adjust the position of the roller to accurately cut the sealing strip and solve the problem of incomplete cutting of the sealing strip. Utility Model Content

[0004] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a fully automatic strip cutting and feeding cutting structure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic strip slitting and feeding slitting structure, comprising: a fixed plate, a feeding port is provided on the fixed plate, a discharging hopper is provided at the bottom of the feeding port, a baffle is installed at the top of the front part of the fixed plate, a transmission mechanism is provided at the bottom of the fixed plate, and a slitting mechanism is installed on the right side of the fixed plate;

[0006] The transmission mechanism comprises: a mounting plate, a guide rail, a transmission belt, a fixing assembly, a first motor and a push plate, wherein the mounting plate is mounted on the bottom end of the fixing plate, the guide rail and the transmission belt are arranged on the side of the mounting plate, the first motor is mounted on the bottom end of the fixing plate, the fixing assembly is mounted on the guide rail, and the push plate is mounted on the top end of the fixing assembly;

[0007] The slitting mechanism includes: a mounting frame, a slide rail, a slider, a roller cutter holder, a knife roller, a roller cutter and a second motor, wherein the mounting frame is mounted on the bottom end of the fixed plate, the slide rail is arranged on the top end of the mounting frame, the slider is movably mounted on the slide rail, the roller cutter holder is mounted on the top end of the slider, the knife roller and the second motor are both mounted on the roller cutter holder, and the roller cutter is arranged at one end of the knife roller.

[0008] A further preferred solution: the guide rail is arranged in an "I" shape, and a strip-shaped mounting groove is opened on the upper side of the mounting plate, the size and shape of the mounting groove match the size and shape of the guide rail, one end of the conveyor belt is installed at the bottom of the side of the mounting plate, and the other end is installed at the output end of the first motor.

[0009] Further preferred solution: The fixing component includes: a fixing block, a sliding block, an upper clamping block and a lower clamping block. A sliding groove that matches the size and shape of the guide rail is provided on the side of the sliding block. The sliding block is movably installed on the guide rail. The fixing block is fixedly installed on the side of the sliding block. The upper clamping block and the lower clamping block are respectively arranged on the upper and lower sides of the conveyor belt and are connected by bolts. One end of the upper clamping block is installed at the bottom of the fixing block.

[0010] Further preferred solution: The top surface of the lower clamping block is arranged in a wavy serrated shape.

[0011] Further preferred solution: The mounting frame is arranged in an "n" shape, and the slide rail is installed in the middle of the top end of the mounting frame.

[0012] Further preferred solution: The hob tool holder has three protruding assembly plates. Two circular assembly grooves that penetrate left and right are provided on each of the two left assembly plates. A circular groove that penetrates left and right is provided on the assembly plate on the right. The cutter roller is installed in the assembly groove. The second motor is installed on the right side of the assembly plate on the right. A gear is installed at the other end of the cutter roller, and the two gears are meshed and connected. The tail end of the lower cutter roller is connected to the output end of the second motor.

[0013] Further preferred solution: A plurality of limiting rods are arranged in the blanking port.

[0014] Beneficial effects:

[0015] 1. By arranging limiting rods in the blanking port, among the sealing strips cut in the previous cutting process, the sealing strips with unqualified specifications will enter the discharge hopper from the blanking port, and the sealing strips with qualified specifications will be pushed by the push plate to the slitting mechanism for slitting, and the sealing strips with unqualified specifications can be automatically separated;

[0016] 2. By arranging a slider and a slide rail in the slitting mechanism, when slitting the sealing strip with different width requirements, the position of the hob tool holder can be adjusted through the cooperation of the slider and the slide rail, and then the cutting position of the sealing strip can be adjusted. The operation is simple and convenient. At the same time, when the sealing strip needs to be slit into two equal parts, through adjustment, it can also be accurately cut from the middle of the sealing strip;

[0017] 3. By arranging upper and lower double cutter rolls, when slitting the sealing strip, it can cut on both the upper and lower surfaces of the sealing strip at the same time, which can reduce the occurrence of incomplete slitting of the sealing strip, improve the work quality, and then improve the work efficiency and reduce the production cost;

[0018] 4. In summary, for this automatic tongue strip slitting and feeding structure, by arranging a slider, a slide rail and upper and lower double knife rollers in the slitting mechanism, when slitting the sealing strip according to different width requirements, the position of the hob holder can be adjusted through the cooperation of the slider and the slide rail, and then the cutting position of the sealing strip can be adjusted. The operation is simple and convenient. At the same time, cutting can be carried out on both the upper and lower sides of the sealing strip, which can reduce the occurrence of incomplete slitting of the sealing strip and improve the work quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic top view structure diagram of the present invention.

[0021] Figure 3 It is a schematic bottom view structure diagram of the present invention.

[0022] Figure 4 It is a schematic diagram of the transmission mechanism structure of the present invention.

[0023] Figure 5 It is a schematic diagram of the slitting mechanism structure of the present invention.

[0024] Figure 6 It is a schematic diagram of the fixing component structure of the present invention.

[0025] Figure 1-6 In the figure: 1, fixing plate; 2, baffle; 3, blanking port; 4, transmission mechanism; 401, mounting plate; 402, guide rail; 403, transmission belt; 404, fixing component; 4041, fixing block; 4042, sliding block; 4043, upper clamping block; 4044, lower clamping block; 5, slitting mechanism; 501, mounting frame; 502, slide rail; 503, slider; 504, hob holder; 505, cutter roller; 506, hob; 507, second motor; 6, discharge hopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Figure 1 - Figure 6

[0027] Please refer to Figure 1-6 In the embodiments of the present invention, a full-automatic tongue strip slitting and feeding structure includes: a fixing plate 1, a blanking port 3 is opened on the fixing plate 1, a discharge hopper 6 is arranged at the bottom end of the blanking port 3, a baffle 2 is installed at the top end of the front part of the fixing plate 1, a transmission mechanism 4 is arranged at the bottom end of the fixing plate 1, and a slitting mechanism is installed on the right side of the fixing plate 1.

[0028] The transmission mechanism 4 includes: a mounting plate 401, a guide rail 402, a transmission belt 403, a fixed component 404, a first motor 405 and a push plate 406, wherein the mounting plate 401 is used as a basic support platform of the transmission mechanism and is installed at the bottom end of the fixed plate 1 to ensure the stable installation and positioning of the entire transmission mechanism, the guide rail 402 and the transmission belt are arranged on the side of the mounting plate 401 to provide guidance and support for the transmission belt 403 to ensure the smoothness and linearity of the movement process, the first motor 405 is installed at the bottom end of the fixed plate 1, the fixed component 404 is installed on the guide rail 402, and the push plate 406 is installed at the top of the fixed component 404;

[0029] The slitting mechanism 5 includes: a mounting frame 501, a slide rail 502, a slider 503, a roller cutter holder 504, a knife roller 505, a roller cutter 506 and a second motor 507, wherein the mounting frame 501 serves as the basic supporting structure of the slitting mechanism 5 and is installed at the bottom end of the fixed plate 1 to ensure the stable installation of the slitting mechanism, the slide rail 502 is arranged at the top of the mounting frame 501, the slider 503 is movably installed on the slide rail 502 and can slide along the slide rail to increase the adjustability of the slitting position, the roller cutter holder 504 is installed at the top of the slider 503, the knife roller 505 and the second motor 507 are both installed on the roller cutter holder 504, and the roller cutter 506 is arranged at one end of the knife roller 505.

[0030] In the embodiment of the utility model, the guide rail 402 is arranged in an "I" shape, and a strip-shaped installation groove is opened on the upper side of the installation plate 401. The size and shape of the installation groove match the size and shape of the guide rail 402. One end of the conveyor belt 403 is installed at the bottom of the side of the installation plate 401, and the other end is installed at the output end of the first motor 405. When the first motor 405 is working, it drives the conveyor belt 403 to move, and the conveyor belt 403 drives the fixed component 404 to slide, and then the push plate 406 will push the sealing strip to the slitting mechanism for slitting.

[0031] In the embodiment of the utility model, the fixing assembly 404 includes: a fixing block 4041, a sliding block 4042, an upper clamping block 4043 and a lower clamping block 4044, wherein a sliding groove that matches the size and shape of the guide rail 402 is opened on the side of the sliding block 4042, the sliding block 4042 is movably installed on the guide rail 402, the fixing block 4041 is fixedly installed on the side of the sliding block 4042, the upper clamping block 4043 and the lower clamping block 4044 are respectively arranged on the upper and lower sides of the conveyor belt 403, and are connected by bolts, and one end of the upper clamping block 4043 is installed on the bottom of the fixing block 4041; the top surface of the lower clamping block 4044 is arranged in a wavy serrated shape, so that the upper clamping block 4043 and the lower clamping block 4044 can be more firmly fixed on the conveyor belt 403.

[0032] In the embodiment of the present utility model, the mounting bracket 501 is arranged in an "n" shape, and the slide rail 502 is installed in the middle of the top of the mounting bracket 501. Before starting the slitting work, the position of the hob tool holder 504 can be adjusted through the cooperation of the slider 503 and the slide rail 502, and then the cutting position of the sealing strip can be adjusted, with simple and convenient operation.

[0033] In the embodiment of the present utility model, there are three protruding assembly plates on the hob tool holder 504. Two circular assembly grooves penetrating left and right are formed on each of the two left assembly plates, and a circular groove penetrating left and right is formed on the assembly plate on the right. The cutter roller 505 is installed in the assembly groove, and the second motor 507 is installed on the right side of the right assembly plate. A gear is installed at the other end of the cutter roller 505, and the two gears are meshed and connected. The tail end of the lower cutter roller 505 is connected to the output end of the second motor 507. The setting of the double cutter roller 505 enables the upper and lower surfaces of the sealing strip to be cut simultaneously when slitting the sealing strip, which can reduce the occurrence of incomplete slitting of the sealing strip.

[0034] In the embodiment of the present utility model, a number of limiting rods are arranged in the blanking port 3. Among the sealing strips cut in the previous cutting process, the sealing strips with unqualified specifications will enter the discharge hopper 6 from the blanking port 3, and the sealing strips with qualified specifications will be pushed by the push plate 406 to the slitting mechanism 5 for slitting.

[0035] Working principle: Before starting the slitting work, the position of the hob tool holder 504 can be adjusted through the cooperation of the slider 503 and the slide rail 502, and then the cutting position of the sealing strip can be adjusted. Among the sealing strips cut in the previous cutting process, the sealing strips with unqualified specifications will enter the discharge hopper 6 from the blanking port 3, and the sealing strips with qualified specifications will be pushed by the push plate 406 to the slitting mechanism 5 for slitting. During this process, when the first motor 405 works, it drives the conveyor belt 403 to move, and the conveyor belt 403 drives the fixed component 404 to slide. Subsequently, the push plate 406 will push the sealing strip to the slitting mechanism 5. Then, the second motor 507 drives the cutter roller 505 to drive the hob 506 to rotate, and the sealing strip is slit.

Claims

1. A fully automatic strip cutting and feeding cutting structure, comprising: The fixed plate (1) is characterized in that: a material discharge port (3) is provided on the fixed plate (1), a material discharge hopper (6) is provided at the bottom end of the material discharge port (3), a baffle (2) is installed at the top end of the front part of the fixed plate (1), a transmission mechanism (4) is provided at the bottom end of the fixed plate (1), and a slitting mechanism is installed on the right side of the fixed plate (1); The transmission mechanism (4) comprises: a mounting plate (401), a guide rail (402), a transmission belt (403), a fixing assembly (404), a first motor (405) and a push plate (406), wherein the mounting plate (401) is mounted on the bottom end of the fixing plate (1), the guide rail (402) and the transmission belt are arranged on the side of the mounting plate (401), the first motor (405) is mounted on the bottom end of the fixing plate (1), the fixing assembly (404) is mounted on the guide rail (402), and the push plate (406) is mounted on the top end of the fixing assembly (404); The slitting mechanism (5) comprises: a mounting frame (501), a slide rail (502), a slider (503), a rolling cutter frame (504), a knife roller (505), a rolling cutter (506) and a second motor (507), wherein the mounting frame (501) is mounted on the bottom end of the fixed plate (1), the slide rail (502) is arranged on the top end of the mounting frame (501), the slider (503) is movably mounted on the slide rail (502), the rolling cutter frame (504) is mounted on the top end of the slider (503), the knife roller (505) and the second motor (507) are both mounted on the rolling cutter frame (504), and the rolling cutter (506) is arranged at one end of the knife roller (505).

2. The fully automatic strip cutting and feeding structure according to claim 1, characterized in that: The guide rail (402) is arranged in an "I" shape, and a strip-shaped installation groove is provided on the upper part of the side of the installation plate (401), and the size and shape of the installation groove match the size and shape of the guide rail (402). One end of the transmission belt (403) is installed at the bottom of the side of the installation plate (401), and the other end is installed at the output end of the first motor (405).

3. The fully automatic strip cutting and feeding structure according to claim 1, characterized in that: The fixing assembly (404) comprises: a fixing block (4041), a sliding block (4042), an upper clamping block (4043) and a lower clamping block (4044), wherein a side of the sliding block (4042) is provided with a sliding groove which matches the size and shape of the guide rail (402), the sliding block (4042) is movably mounted on the guide rail (402), the fixing block (4041) is fixedly mounted on the side of the sliding block (4042), the upper clamping block (4043) and the lower clamping block (4044) are respectively arranged on the upper and lower sides of the conveyor belt (403) and are connected by bolts, and one end of the upper clamping block (4043) is mounted on the bottom of the fixing block (4041).

4. The fully automatic strip cutting and feeding structure according to claim 3, characterized in that: The top surface of the lower clamping block (4044) is arranged in a wave-like sawtooth shape.

5. The fully automatic strip cutting and feeding structure according to claim 1, characterized in that: The mounting frame (501) is arranged in an "N" shape, and the slide rail (502) is installed in the middle of the top end of the mounting frame (501).

6. The fully automatic strip cutting and feeding structure according to claim 1, characterized in that: The hob cutter frame (504) has three raised assembly plates, two circular assembly grooves extending from left to right are provided on the two assembly plates on the left, and a circular groove extending from left to right is provided on the assembly plate on the right, the cutter roller (505) is installed in the assembly groove, the second motor (507) is installed on the right side of the assembly plate on the right, a gear is installed at the other end of the cutter roller (505), and the two gears are meshed and connected, and the tail end of the cutter roller (505) at the bottom is connected to the output end of the second motor (507).

7. The fully automatic strip cutting and feeding structure according to claim 1, characterized in that: A plurality of limiting rods are arranged in the discharge port (3).

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