Slitting mechanism for pearl wool production

Abstract

The utility model relates to a slitting mechanism for pearl wool production, which belongs to the technical field of pearl wool production and comprises a support, a processing table, a vertical plate and a mounting frame, three die holders are fixedly mounted at the top of the processing table, a cutting mechanism is arranged above the processing table, and a moving mechanism is arranged on the inner side of the mounting frame. The cutting mechanism comprises a mounting box, an air cylinder is fixedly mounted in the mounting box, a connecting plate is fixedly mounted on an output shaft of the air cylinder, and a slitting knife is fixedly mounted at the bottom of the connecting plate; the moving mechanism comprises a servo motor, a lead screw is fixedly installed on an output shaft of the servo motor, the outer side of the lead screw is in threaded connection with a threaded sleeve, and the threaded sleeve is connected with the installation box. According to the slitting mechanism for pearl wool production, installation and slitting work of pearl wool plates can be conducted continuously, the effect of improving the production efficiency is achieved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton production, in particular to a slitting mechanism used for pearl cotton production. Background Art

[0002] Polyethylene foam is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin, which overcomes the shortcomings of ordinary foam rubber, such as fragility, deformation, and poor recovery. It has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance and is an ideal substitute for traditional packaging materials.

[0003] When processing pearl cotton, the size of its raw materials is generally marked and fixed. Before processing, according to the size of the actual product, a slitting device is needed to cut the sheet of pearl cotton into multiple pieces. In the prior art, the announcement number CN210046770U discloses a slitting device for pearl cotton production, including a support platform, a control panel, a reinforcing rod, and a battery. The front part of the support platform is equipped with the control panel, the reinforcing rod is fixed inside the support platform, the number of the reinforcing rods is two, and the battery is arranged between the two reinforcing rods. A support leg is installed below the support platform, a bottom plate is fixed below the support leg, and a support column is fixed above the support platform. The number of the support columns is four, and a telescopic rod is arranged between the four support columns, and a fixed plate is installed below the telescopic rod. By setting a control panel and an electric cylinder, a machine is used instead of manual slitting work, which improves the quality of slitting while reducing the labor intensity of the staff. By setting a cutting frame, the slitting operation can be completed at one time, which greatly improves the slitting efficiency of pearl cotton.

[0004] However, during the use of the above-mentioned device, only a single processing area is configured, and the subsequent pearl cotton board needs to wait until the current pearl cotton board is cut and taken out before it can be installed, which is not convenient for continuous staged processing of a large number of pearl cotton boards. Since the single processing area is always located below the cutting tool, if the worker installs the pearl cotton board below the tool and the equipment fails, it is very likely to cause safety hazards, causing inconvenience in use. Therefore, a slitting mechanism for pearl cotton production is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a slitting mechanism for pearl cotton production, which has the advantages of convenient continuous installation of pearl cotton boards, etc., and solves the problem that the existing slitting device is only equipped with a single processing area during use. The subsequent pearl cotton boards need to wait until the current pearl cotton board is cut and taken out before they can be installed, which is not convenient for continuous staged processing of a large number of pearl cotton boards. Since the single processing area is always located below the slitting tool, if the equipment fails when the workers install the pearl cotton board below the tool, it is very likely to cause safety hazards, resulting in inconvenience in use.

[0006] To achieve the above object, the utility model provides the following technical solutions: a slitting mechanism for pearl cotton production, comprising a bracket, a processing table, a vertical plate and a mounting frame, three mold bases are fixedly installed on the top of the processing table, a cutting mechanism is arranged above the processing table, and a moving mechanism is arranged on the inner side of the mounting frame;

[0007] The cutting mechanism comprises a mounting box, a cylinder is fixedly mounted inside the mounting box, a connecting plate is fixedly mounted on the output shaft of the cylinder, and a slitting knife is fixedly mounted on the bottom of the connecting plate;

[0008] The moving mechanism comprises a servo motor, a screw rod is fixedly mounted on the output shaft of the servo motor, a threaded sleeve is threadedly connected to the outer side of the screw rod, and the threaded sleeve is connected to the mounting box.

[0009] Furthermore, the processing table is fixedly connected to the top of the bracket, the vertical plate is fixedly connected to the top of the processing table, and the mounting frame is fixedly connected to the top of the vertical plate.

[0010] Furthermore, the servo motor is fixedly mounted on the inner side of the mounting frame, and one end of the lead screw away from the servo motor is connected to the inner wall of the mounting frame via a bearing.

[0011] Furthermore, the number of the vertical plates is two, a first guide rod is fixedly connected between the two vertical plates, a sliding sleeve is fixedly connected between the threaded sleeve and the installation box, and the sliding sleeve is slidably sleeved on the outer wall of the first guide rod.

[0012] Furthermore, the slitting knife is mounted on the bottom of the connecting plate by screws, and an electric control box is fixedly mounted on the outer side of the vertical plate.

[0013] Furthermore, a second guide rod is fixedly installed inside the installation box, a fixing rod is fixedly connected to the upper side of the connecting plate, a sleeve is fixedly connected to the outer wall of the fixing rod, and the sleeve is movably sleeved on the outer wall of the second guide rod.

[0014] Furthermore, the number of the second guide rod, the fixing rod and the collar are two, and they are respectively located on the left and right sides of the cylinder.

[0015] Compared with the prior art, the utility model provides a slitting mechanism for pearl cotton production, which has the following beneficial effects:

[0016] 1. The slitting mechanism for pearl cotton production is convenient for workers to install three pearl cotton boards at the same time by setting three die bases. The servo motor is started to drive the lead screw and the threaded sleeve to drive and drive the sliding sleeve to move, thereby driving the installation box to move, so that the slitting knife below the installation box can correspond to one of the die bases, and the slitting knife is driven downward by starting the cylinder to make the slitting knife slit the pearl cotton board on the current lower die base. Then the servo motor controls the installation box to move, so that the slitting knife can correspond to the pearl cotton boards on other die bases. At the same time, when the slitting knife slits the pearl cotton board on one of the die bases, the other two die bases not located below the slitting knife can be used to take and load the pearl cotton board, so that the installation and slitting work of the pearl cotton board can be carried out continuously, so as to improve the production efficiency and have high practicality.

[0017] 2. The slitting mechanism used for pearl cotton production, when the slitting knife cuts the pearl cotton board on one of the die bases, the staff can take out and load the pearl cotton board in the other two die bases that are not located under the slitting knife, avoiding the hidden danger of safety accidents caused by the fall of the knife due to machine failure, and the operation is safer. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a structural sectional view of the installation box of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the second guide rod of the utility model.

[0021] In the figure: 1. bracket; 2. processing table; 3. vertical plate; 4. mounting frame; 5. electric control box; 6. die base; 7. mounting box; 8. servo motor; 9. screw rod; 10. threaded sleeve; 11. sliding sleeve; 12. first guide rod; 13. cylinder; 14. connecting plate; 15. slitting knife; 16. second guide rod; 17. fixing rod; 18. collar. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 A slitting mechanism for pearl cotton production in this embodiment includes a bracket 1, a processing table 2, a vertical plate 3 and a mounting frame 4, the processing table 2 is fixedly connected to the top of the bracket 1, the vertical plate 3 is fixedly connected to the top of the processing table 2, an electric control box 5 is fixedly installed on the outer side of the vertical plate 3, the mounting frame 4 is fixedly connected to the top of the vertical plate 3, and three mold bases 6 are fixedly installed on the top of the processing table 2.

[0024] It should be noted that in other embodiments, the number of mold bases 6 may also be two or four.

[0025] In this embodiment, a cutting mechanism is arranged above the processing table 2, and the cutting mechanism includes an installation box 7, a cylinder 13 is fixedly installed inside the installation box 7, a connecting plate 14 is fixedly installed on the output shaft of the cylinder 13, and a slitting knife 15 is fixedly installed at the bottom of the connecting plate 14, wherein the slitting knife 15 is installed at the bottom of the connecting plate 14 by screws.

[0026] In this embodiment, a moving mechanism is provided on the inner side of the mounting frame 4, and the moving mechanism includes a servo motor 8, which is fixedly mounted on the inner side of the mounting frame 4. A screw rod 9 is fixedly mounted on the output shaft of the servo motor 8, and one end of the screw rod 9 away from the servo motor 8 is connected to the inner wall of the mounting frame 4 through a bearing. A threaded sleeve 10 is threadedly connected to the outer side of the screw rod 9, and the threaded sleeve 10 is connected to the mounting box 7.

[0027] It should be noted that there are two vertical plates 3, a first guide rod 12 is fixedly connected between the two vertical plates 3, a sliding sleeve 11 is fixedly connected between the threaded sleeve 10 and the installation box 7, and the sliding sleeve 11 is slidably sleeved on the outer wall of the first guide rod 12. The threaded sleeve 10 can be guided by the cooperation of the sliding sleeve 11 and the first guide rod 12, thereby improving the stability of the structure.

[0028] It should be added that a second guide rod 16 is fixedly installed inside the installation box 7, a fixing rod 17 is fixedly connected to the upper side of the connecting plate 14, a sleeve 18 is fixedly connected to the outer wall of the fixing rod 17, and the sleeve 18 is movably sleeved on the outer wall of the second guide rod 16, wherein the number of the second guide rod 16, the fixing rod 17 and the sleeve 18 are two each, and are respectively located on the left and right sides of the cylinder 13, and the connecting plate 14 can be guided by the cooperation of the second guide rod 16, the fixing rod 17 and the sleeve 18, thereby improving the stability of the structure.

[0029] The working principle of the above embodiment is:

[0030] When the utility model is in use, the three mold bases 6 are provided to facilitate the staff to install three pearl cotton boards at the same time. By starting the servo motor 8, the screw rod 9 and the threaded sleeve 10 are driven to transmit, and the sliding sleeve 11 is driven to move, thereby driving the installation box 7 to move, so that the slitting knife 15 below the installation box 7 can correspond to one of the mold bases 6, and the slitting knife 15 is driven to move downward by starting the cylinder 13, so that the slitting knife 15 can slit the pearl cotton board on the current lower mold base 6, and then the servo motor 8 controls the installation box 7 to move, so that the slitting knife 15 can correspond to the pearl cotton board on the other mold bases 6. At the same time, when the slitting knife 15 slits the pearl cotton board on one of the mold bases 6, the other two mold bases 6 that are not located below the slitting knife 15 can perform the operation of taking out the pearl cotton board, so that the installation and slitting work of the pearl cotton board can be carried out coherently, thereby achieving the effect of improving production efficiency.

[0031] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0032] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting mechanism for pearl cotton production, comprising a bracket (1), a processing table (2), a vertical plate (3) and a mounting frame (4), characterized in that: Three mold bases (6) are fixedly mounted on the top of the processing table (2), a cutting mechanism is arranged above the processing table (2), and a moving mechanism is arranged on the inner side of the mounting frame (4); The cutting mechanism comprises a mounting box (7), a cylinder (13) is fixedly mounted inside the mounting box (7), a connecting plate (14) is fixedly mounted on the output shaft of the cylinder (13), and a slitting knife (15) is fixedly mounted on the bottom of the connecting plate (14); The moving mechanism comprises a servo motor (8), a screw rod (9) is fixedly mounted on the output shaft of the servo motor (8), a threaded sleeve (10) is threadedly connected to the outer side of the screw rod (9), and the threaded sleeve (10) is connected to the installation box (7).

2. A slitting mechanism for pearl cotton production according to claim 1, characterized in that: The processing table (2) is fixedly connected to the top of the bracket (1), the vertical plate (3) is fixedly connected to the top of the processing table (2), and the mounting frame (4) is fixedly connected to the top of the vertical plate (3).

3. A slitting mechanism for pearl cotton production according to claim 1, characterized in that: The servo motor (8) is fixedly mounted on the inner side of the mounting frame (4), and one end of the screw rod (9) away from the servo motor (8) is connected to the inner wall of the mounting frame (4) via a bearing.

4. A slitting mechanism for pearl cotton production according to claim 1, characterized in that: There are two vertical plates (3), a first guide rod (12) is fixedly connected between the two vertical plates (3), a sliding sleeve (11) is fixedly connected between the threaded sleeve (10) and the installation box (7), and the sliding sleeve (11) is slidably sleeved on the outer wall of the first guide rod (12).

5. A slitting mechanism for pearl cotton production according to claim 1, characterized in that: The slitting knife (15) is mounted on the bottom of the connecting plate (14) by means of screws, and an electric control box (5) is fixedly mounted on the outer side of the vertical plate (3).

6. A slitting mechanism for pearl cotton production according to claim 1, characterized in that: A second guide rod (16) is fixedly installed inside the installation box (7), a fixing rod (17) is fixedly connected to the upper side of the connecting plate (14), a sleeve ring (18) is fixedly connected to the outer wall of the fixing rod (17), and the sleeve ring (18) is movably sleeved on the outer wall of the second guide rod (16).

7. A slitting mechanism for pearl cotton production according to claim 6, characterized in that: The number of the second guide rod (16), the fixing rod (17) and the collar (18) is two, and they are respectively located on the left and right sides of the cylinder (13).

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