Automatic paperboard grooving machine for traditional printing

Abstract

The utility model belongs to the technical field of automatic paperboard grooving machines, particularly relates to an automatic paperboard grooving machine for traditional printing, and aims to solve the problems that waste is not cleaned thoroughly and a waste box is inconvenient to replace in the background technology, according to the scheme, the automatic paperboard grooving machine comprises a machine body, and a scraping mechanism is arranged on the inner wall of the machine body; and the scraping mechanism comprises triangular frames which are welded on the outer wall of one side of the machine body and are symmetrically distributed, a two-way screw rod which is rotationally connected to the inner walls of the triangular frames, bent plates which are screwed on the outer wall of the two-way screw rod and are symmetrically distributed, and scraping plates which are welded on the outer walls of one ends of the bent plates. In the material scraping mechanism, the scraping plate can be tightly attached to the upper face and the lower face of a paperboard, so that waste adsorbed to the surface of the paperboard is scraped away, the thoroughness of waste cleaning is guaranteed, the overall cleanliness of the paperboard is improved, the function of automatic full-material reminding is achieved in the aggregate monitoring mechanism, operators do not need to observe the full-material condition back and forth, and the working efficiency is improved. And the replacement difficulty of the material collecting box is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic cardboard slotting machines, in particular to an automatic cardboard slotting machine used for traditional printing. Background Art

[0002] The automatic cardboard slotting machine, also known as water-based printing slotting machine, ink printing slotting machine or corrugated cardboard printing slotting machine, is a comprehensive cardboard processing equipment that integrates five processes of printing, slotting, corner cutting, creasing and edge cutting. It is an indispensable post-processing equipment in the production of corrugated cardboard.

[0003] After searching, the patent (application number: 202022777639.4) discloses "an automatic cardboard slotting machine for traditional printing". The device separates the product from the waste through a separation mechanism, saving manpower and time wasted in distinguishing the products, improving work efficiency, setting a fan mechanism to achieve better separation effect, setting a garbage recycling mechanism to facilitate the recycling of waste, saving resources and being environmentally friendly, and setting a fixing mechanism to facilitate the fixing of the garbage box. However, the device has the following problems during use:

[0004] First, the device mainly uses a fan to blow air downward to blow the waste into the trash box, but after the cardboard is slotted, some waste will be adsorbed on the surface of the cardboard, resulting in incomplete cleaning;

[0005] In addition, when waste falls into the trash box, the operator cannot judge the weight of the waste, and also cannot know when the trash box is full of waste, making it inconvenient to replace. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides an automatic cardboard slotting machine for traditional printing, which overcomes the deficiencies of the prior art and effectively solves the problems of incomplete waste cleaning and inconvenient waste box replacement.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An automatic cardboard slotting machine for traditional printing, comprising a machine body, wherein the inner wall of the machine body is provided with a scraping mechanism, and the scraping mechanism comprises a symmetrically distributed tripod welded on the outer wall of one side of the machine body, a bidirectional screw rod rotatably connected to the inner wall of the tripod, a symmetrically distributed bent plate screwed on the outer wall of the bidirectional screw rod, and a scraper welded on the outer wall of one end of the bent plate;

[0009] A material collection monitoring mechanism is arranged at the bottom of the inner wall of the machine body, and the material collection monitoring mechanism includes a weighing sensor fixedly connected to the inner wall of the bottom of the machine body by bolts, an aggregate box placed on the outer wall at the top of the weighing sensor, a signal receiver installed on the outer wall of one side of the machine body, and a microphone installed on the outer wall of one side of the signal receiver.

[0010] Preferably, the inner wall of the machine body is rotatably connected to symmetrically distributed traction rollers, and the outer wall of one end of one of the traction rollers is connected to a first servo motor via a coupling, and a pulley group is installed between the two traction rollers.

[0011] Preferably, the outer wall of one side of the machine body is fixedly connected to a second servo motor by bolts, and the output shaft of the second servo motor is connected to a mounting roller by a coupling, and a slotting knife is installed on the outer wall of the mounting roller.

[0012] Preferably, a feed plate is welded to the inner wall of one side of the machine body, and a feeding plate is welded to the inner wall of the machine body on the side located at the feed plate.

[0013] Preferably, a discharge plate is welded to the inner wall of the other side of the machine body.

[0014] Preferably, symmetrically distributed fans are installed on the top outer wall of the body.

[0015] Preferably, the outer wall at the bottom of the aggregate box is provided with symmetrically distributed universal wheels, and a handle is welded to the outer wall on one side of the aggregate box.

[0016] The beneficial effects of the utility model are:

[0017] 1. The designed automatic slotting machine for traditional printing cardboard has a scraping mechanism. On the basis of the fan blowing air downward to clean the waste, the cardboard will pass through the scraper after slotting. By rotating the bidirectional screw to adjust the distance between the two scrapers, the scraper can be close to the upper and lower surfaces of the cardboard, thereby scraping away the waste adsorbed on the surface of the cardboard, ensuring the thoroughness of the waste cleaning and improving the overall cleanliness of the cardboard;

[0018] 2. The designed automatic slotting machine for cardboard used in traditional printing has a material collection monitoring mechanism. As the waste materials continuously fall into the material collection box, the weighing sensor can monitor the weight of the waste materials in real time. Once the weight reaches the threshold, the information can be transmitted to the signal receiver through the microphone for prompting, thus realizing the function of automatic reminder when the material is full. The operator does not need to observe the fullness of the waste materials back and forth, which reduces the difficulty of replacing the material collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of the overall structure of an automatic cardboard slotting machine for traditional printing proposed by the utility model;

[0020] Figure 2 This is a bottom view of the overall structure of an automatic cardboard slotting machine for traditional printing proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a machine body of an automatic slotting machine for traditional printing of cardboard proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a scraping mechanism of an automatic cardboard slotting machine for traditional printing.

[0023] In the figure: 1. body; 2. scraper mechanism; 21. tripod; 22. bidirectional screw; 23. bending plate; 24. scraper; 3. aggregate monitoring mechanism; 31. weighing sensor; 32. aggregate box; 33. signal receiver; 34. microphone; 4. traction roller; 5. first servo motor; 6. pulley set; 7. second servo motor; 8. mounting roller; 9. slotting knife; 10. feed plate; 11. delivery plate; 12. discharge plate; 13. fan. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1, refer to Figure 4 , an automatic cardboard slotting machine for traditional printing, comprising a machine body 1, an inner wall of the machine body 1 is provided with a scraping mechanism 2, and the scraping mechanism 2 comprises the following components:

[0026] Scraper mechanism 2: The scraper mechanism 2 includes a symmetrically distributed tripod 21 welded to the outer wall of one side of the body 1, a bidirectional screw rod 22 rotatably connected to the inner wall of the tripod 21, a symmetrically distributed bent plate 23 screwed to the outer wall of the bidirectional screw rod 22, and a scraper 24 welded to the outer wall of one end of the bent plate 23.

[0027] In this embodiment, on the basis of the fan 13 blowing air downward to clean the waste, the cardboard will pass through the scraper 24 after the groove is cut. By rotating the bidirectional screw 22 to adjust the distance between the two scrapers 24, the scraper 24 can be close to the upper and lower surfaces of the cardboard, thereby scraping away the waste adsorbed on the surface of the cardboard, ensuring the thoroughness of the waste cleaning and improving the overall cleanliness of the cardboard.

[0028] Example 2, refer to Figure 2 , an automatic cardboard slotting machine for traditional printing, a material collection monitoring mechanism 3 is arranged at the bottom of the inner wall of the machine body 1, and the material collection monitoring mechanism 3 includes the following components:

[0029] Aggregate monitoring mechanism 3: The aggregate monitoring mechanism 3 includes a weighing sensor 31 fixedly connected to the inner wall of the bottom of the body 1 by bolts, an aggregate box 32 placed on the outer wall of the top of the weighing sensor 31, a signal receiver 33 installed on the outer wall of one side of the body 1, and a microphone 34 installed on the outer wall of one side of the signal receiver 33.

[0030] In this embodiment, as the waste continues to fall into the aggregate box 32, the weighing sensor 31 can monitor the weight of the waste in real time. Once the weight reaches a threshold, the information can be transmitted to the signal receiver 33 and prompted through the microphone 34, thereby realizing the function of automatic full-material reminder. There is no need for the operator to go back and forth to observe the waste filling situation, which reduces the difficulty of replacing the aggregate box 32.

[0031] Reference Figure 1-3 The inner wall of the machine body 1 is rotatably connected with symmetrically distributed traction rollers 4, and the outer wall of one end of one of the traction rollers 4 is connected to a first servo motor 5 through a coupling, and a pulley group 6 is installed between the two traction rollers 4.

[0032] Reference Figure 1-3 A second servo motor 7 is fixedly connected to the outer wall of one side of the machine body 1 by bolts, and the output shaft of the second servo motor 7 is connected to a mounting roller 8 through a coupling, and a slotting knife 9 is installed on the outer wall of the mounting roller 8.

[0033] Reference Figure 1-3 A feed plate 10 is welded to the inner wall of one side of the machine body 1 , and a feeding plate 11 is welded to the inner wall of the machine body 1 on one side of the feed plate 10 .

[0034] Reference Figure 2 A discharge plate 12 is welded to the inner wall of the other side of the machine body 1.

[0035] Reference Figure 1 The top outer wall of the body 1 is provided with symmetrically distributed fans 13.

[0036] Reference Figure 2 The outer wall at the bottom of the material collection box 32 is equipped with symmetrically distributed universal wheels, and a handle is welded to the outer wall on one side of the material collection box 32.

[0037] Working principle: the cardboard first enters the machine body 1 from the feed plate 10, and through the rotation of the first set of traction rollers 4, the cardboard will gradually move along the feed plate 11 to another set of traction rollers 4. During this process, the second servo motor 7 drives the installation roller 8 to rotate, and the slotting knife 9 will cut the cardboard. Part of the waste generated during the cutting process will fall automatically, part will fall through the fan 13, and the remaining part will be scraped away by the scraper 24. As the waste continues to fall into the collection box 32, the weighing sensor 31 can monitor the weight of the waste in real time. Once the weight reaches the threshold, the information can be transmitted to the signal receiver 33 through the microphone 34 to prompt the staff to replace the collection box 32 in time.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic cardboard slotting machine for conventional printing, comprising a machine body (1), characterized in that: The inner wall of the machine body (1) is provided with a scraper mechanism (2), and the scraper mechanism (2) comprises a symmetrically distributed tripod (21) welded to the outer wall of one side of the machine body (1), a bidirectional screw rod (22) rotatably connected to the inner wall of the tripod (21), a symmetrically distributed bent plate (23) screwed to the outer wall of the bidirectional screw rod (22), and a scraper (24) welded to the outer wall of one end of the bent plate (23); A material collection monitoring mechanism (3) is provided at the bottom of the inner wall of the machine body (1), and the material collection monitoring mechanism (3) comprises a weighing sensor (31) fixedly connected to the inner wall at the bottom of the machine body (1) by bolts, a material collection box (32) placed on the outer wall at the top of the weighing sensor (31), a signal receiver (33) installed on the outer wall of one side of the machine body (1), and a microphone (34) installed on the outer wall of one side of the signal receiver (33).

2. The automatic cardboard slotting machine for traditional printing according to claim 1, characterized in that: The inner wall of the machine body (1) is rotatably connected to symmetrically distributed traction rollers (4), and the outer wall of one end of one of the traction rollers (4) is connected to a first servo motor (5) via a coupling, and a pulley group (6) is installed between the two traction rollers (4).

3. The automatic cardboard slotting machine for traditional printing according to claim 1, characterized in that: A second servo motor (7) is fixedly connected to an outer wall of one side of the machine body (1) by means of bolts, and an output shaft of the second servo motor (7) is connected to a mounting roller (8) by means of a coupling, and a slotting knife (9) is installed on the outer wall of the mounting roller (8).

4. The automatic cardboard slotting machine for traditional printing according to claim 1, characterized in that: A feed plate (10) is welded to the inner wall of one side of the machine body (1), and a feeding plate (11) is welded to the inner wall of the machine body (1) on the side of the feed plate (10).

5. The automatic cardboard slotting machine for traditional printing according to claim 1, characterized in that: A discharge plate (12) is welded to the inner wall of the other side of the machine body (1).

6. The automatic cardboard slotting machine for traditional printing according to claim 1, characterized in that: The top outer wall of the machine body (1) is provided with symmetrically distributed fans (13).

7. The automatic cardboard slotting machine for traditional printing according to claim 1, characterized in that: The outer wall at the bottom of the material collection box (32) is provided with symmetrically distributed universal wheels, and a handle is welded to the outer wall on one side of the material collection box (32).

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