Coating machine with coating roller convenient to replace

Abstract

The utility model provides a coating machine with a coating roller convenient to replace, and relates to the technical field of coating machines. The coating machine with the coating roller convenient to replace comprises a machine body, a penetrating type mounting opening is formed in the inner wall of one side of the machine body, a first mounting plate is connected into the mounting opening in an inserted mode, the first mounting plate comprises a thick plate and a thin plate which are fixedly connected with each other, and the mounting opening comprises a thick groove and a thin groove which are connected with each other in a penetrating mode; the thick plate and the thin plate are connected with the thick groove and the thin groove in an inserted mode respectively, and a mounting groove is formed in the inner wall of the other side of the machine body. According to the coating machine convenient to replace the coating roller, the mounting opening and the mounting groove are formed in the coating machine, so that the coating roller can be pulled out from one side of the coating machine, the coating roller can be quickly disassembled and assembled like shell mounting, the mode is simple to operate and convenient to use, a large number of parts do not need to be disassembled, and the cost is reduced. And the coating roller is not hindered and influenced by other coating rollers and parts, so that the disassembly and assembly convenience of the coating roller on the coating machine can be effectively improved.

Description

Technical Field

[0001] The utility model relates to a coating machine convenient for replacing a coating roller, in particular to a coating machine convenient for replacing a coating roller, belonging to the technical field of coating machines. Background Art

[0002] The coating machine is mainly used for the surface coating process production of films, papers, etc. This machine coats a roll of base material with a specific functional glue, coating, ink, etc., and after drying, it is cut into sheets or wound up; it adopts a special multi-functional coating head and can realize various forms of surface coating production. The unwinding and rewinding of the coating machine are both equipped with full-speed automatic film splicing mechanisms, and the PLC program tension closed-loop automatic control is adopted.

[0003] Due to the large number of coating rollers inside the coating machine and their intricate arrangement, disassembling and assembling the coating rollers inside the coating machine is very troublesome. It is not only blocked by adjacent coating rollers, but also a large number of bolts and other components that hinder the disassembly of the coating rollers, or the fixing structure for fixing the coating rollers need to be disassembled, resulting in the disassembly and assembly of the coating rollers becoming very complicated and troublesome. Content of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] The purpose of the utility model is to provide a coating machine convenient for replacing a coating roller to solve the above problems, so as to solve the problem that the disassembly and assembly of the coating roller in the current coating machine are troublesome in the prior art.

[0006] (2) Technical Solution

[0007] The utility model is realized through the following technical solutions: a coating machine convenient for replacing a coating roller, including a machine body. A through installation opening is provided on one inner wall of the machine body. A first mounting plate is inserted and connected in the installation opening. The first mounting plate includes a thick plate and a thin plate fixedly connected to each other. The installation opening includes a thick groove and a thin groove that are connected to each other. The thick plate and the thin plate are respectively inserted and connected to the thick groove and the thin groove. An installation groove is provided on the other inner wall of the machine body. The thin groove is located between the thick groove and the installation groove. A second mounting plate is inserted and connected in the installation groove. A tapered plate is fixedly connected to one end of the second mounting plate facing away from the thin groove. A rotating roller is arranged between the first mounting plate and the second mounting plate. A limiting component for stabilizing the first mounting plate in the installation opening is arranged on one side of the machine body.

[0008] Preferably, two sliding grooves are provided at the bottoms of the first mounting plate and the second mounting plate. Two support rods are arranged between the installation opening and the installation groove. The support rods are slidably connected in the cavities of the sliding grooves.

[0009] Preferably, a connecting plate is fixedly connected between the two support rods at one end of the mounting opening, a first threaded rod is threadedly connected to a threaded hole provided on the connecting plate, and a first threaded groove threadedly connected to a movable end of the first threaded rod is provided at a corresponding position of the body relative to the threaded hole.

[0010] Preferably, two wire grooves are opened on one side of the machine body, and the two wire grooves are respectively located on the left and right sides of the mounting opening, a wire block is slidably connected in the wire groove, a fixing rod is fixedly connected between the two wire blocks, a rotating rod is rotatably connected in the rotating opening opened on one side of the fixing rod, a second threaded rod is threadedly connected in a second thread groove opened at one end of the rotating rod, a contact plate in contact with one side of the first mounting plate is fixedly connected to the movable end of the second threaded rod, a stabilizing rod is fixedly connected to one side of the stabilizing groove opened on one side of the fixing rod, and the stabilizing rod is slidably connected in the stabilizing groove opened on one side of the fixing rod.

[0011] Preferably, vertical grooves are provided on the upper parts of the first mounting plate and the second mounting plate, roller shafts are provided at both ends of the rotating roller, and the two roller shafts are arranged in two vertical groove cavities, and filling plates are plugged and connected at the notches of the vertical grooves, and the filling plates are located on the upper parts of the roller shafts, and transverse grooves are provided on one side of the first mounting plate and the second mounting plate that penetrate the corresponding vertical groove cavities, and a plug-in rod that penetrates the filling plate is plugged and connected in the transverse groove, and an external thread is provided on the movable end of the plug-in rod, and a third thread groove is formed at the end of the transverse groove and is threadedly connected to the external thread of the plug-in rod.

[0012] Preferably, an inner groove is provided on the opposite side of the first mounting plate and the second mounting plate, a shaft rod is rotatably connected in the inner groove, a groove is provided at one end of the shaft rod, a protrusion which is plugged into the groove is fixedly connected to the end of the roller shaft, a spur plate is fixedly connected to the other end of the shaft rod in the first mounting plate, and the spur plate is located on the side of the second mounting plate away from the first mounting plate.

[0013] Preferably, two receiving grooves are provided on one side of the body, and the two support rods are slidably connected to the two receiving grooves respectively.

[0014] The utility model provides a coating machine which is convenient for replacing the coating roller, and has the following beneficial effects:

[0015] The coating machine, which is easy to replace the coating roller, has a mounting port and a mounting groove on the coating machine, so that the coating roller can be pulled out from one side of the coating machine, so that the coating roller can be quickly disassembled and installed like installing a cannonball. This method is simple to operate and convenient to use, does not require disassembly of a large number of parts, and will not be hindered or affected by other coating rollers and parts. Therefore, the convenience of disassembly and installation of the coating roller on the coating machine can be effectively improved.

[0016] The coating machine, which is easy to replace the coating roller, is provided with a support rod so that the coating roller can be slid along the support rod during the disassembly and assembly process. This method can effectively reduce the problem of the coating roller being difficult to take and remove due to its heavy weight, and thus effectively improve the stability of the coating roller installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole;

[0018] Figure 2 It is a three-dimensional schematic diagram of the cooperation between the rotating roller and the support rod of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the cooperation between the first mounting plate and the second mounting plate of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the rotating roller of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the support rod of the utility model;

[0022] Figure 6 It is a schematic diagram of the top view of the fixing rod of the utility model.

[0023]

Main component symbol description

[0024] 1. Machine body; 2. Mounting port; 3. First mounting plate; 4. Mounting slot; 5. Second mounting plate; 6. Rotating roller; 7. Support rod; 8. Connecting plate; 9. First threaded rod; 10. Wire slot; 11. Fixed rod; 12. Rotating rod; 13. Second threaded rod; 14. Resistance plate; 15. Stabilizing rod; 16. Vertical slot; 17. Filling plate; 18. Plug-in rod; 19. Shaft rod; 20. Straight tooth plate; 21. Storage slot; 22. Roller shaft. DETAILED DESCRIPTION

[0025] The embodiment of the utility model provides a coating machine which is convenient for replacing the coating roller.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6, including a machine body 1, a through-type installation opening 2 is opened on the inner wall of one side of the machine body 1, a first installation plate 3 is plugged and connected in the installation opening 2, the first installation plate 3 includes a thick plate and a thin plate fixedly connected to each other, the installation opening 2 includes a thick groove and a thin groove connected to each other, the thick plate and the thin plate are plugged and connected to the thick groove and the thin groove respectively, a installation groove 4 is opened on the inner wall of the other side of the machine body 1, the thin groove is located between the thick groove and the installation groove 4, a second installation plate 5 is plugged and connected in the installation groove 4, the end of the second installation plate 5 away from the thin groove is fixedly connected to a conical plate, a rotating roller 6 is arranged between the first installation plate 3 and the second installation plate 5, and a limiting component for stabilizing the first installation plate 3 in the installation opening 2 is arranged on one side of the machine body 1;

[0027] The rotating roller 6 is a coating roller, and the machine body 1 is a coating machine. The first mounting plate 3 and the second mounting plate 5 are respectively mounted on both ends of the rotating roller 6, and then the second mounting plate 5 is fed into the notch of the mounting opening 2, and the second mounting plate 5 is moved to the mounting groove 4, so that the second mounting plate 5 is installed in the cavity of the mounting groove 4. At this time, the first mounting plate 3 is plugged and connected in the cavity of the mounting opening 2, so that the coating roller can be quickly installed, otherwise the coating roller can be quickly removed.

[0028] See also Figure 1 The first mounting plate 3 and the second mounting plate 5 are provided with two slide grooves at the bottom, and two support rods 7 are arranged between the mounting opening 2 and the mounting groove 4, and the support rods 7 are slidably connected in the slide groove cavity.

[0029] See also Figure 2 and Figure 5 A connecting plate 8 is fixedly connected between the two support rods 7 located at one end of the installation opening 2, a first threaded rod 9 is threadedly connected to the threaded hole provided on the connecting plate 8, and a first threaded groove threadedly connected to the movable end of the first threaded rod 9 is provided at a corresponding position of the body 1 relative to the threaded hole;

[0030] When disassembling and assembling the rotating roller 6, it is necessary to first install the support rod 7, insert the support rod 7 from the installation opening 2 into the installation groove 4, at this time, the two ends of the support rod 7 are respectively located in the cavities of the installation opening 2 and the installation groove 4, and then rotate the first threaded rod 9, so that the first threaded rod 9 is threadedly connected with the first threaded groove; at this time, the support rod 7 is stably fixed in the body 1;

[0031] The support rod 7 forms a track. When installing or removing the rotating roller 6 , it is only necessary to slide the rotating roller 6 along the upper surface of the support rod 7 . The rotating roller 6 slides on the upper surface of the support rod 7 using the second mounting plate 5 .

[0032] See also Figure 1 and Figure 6Two wire grooves 10 are provided on one side of the machine body 1, and the two wire grooves 10 are respectively located on the left and right sides of the mounting opening 2. A wire block is slidably connected in the wire groove 10, and a fixing rod 11 is fixedly connected between the two wire blocks. A rotating rod 12 is rotatably connected in a rotating opening provided on one side of the fixing rod 11, and a second threaded rod 13 is threadedly connected in a second thread groove provided at one end of the rotating rod 12. A contact plate 14 in contact with one side of the first mounting plate 3 is fixedly connected at the movable end of the second threaded rod 13, and a stabilizing rod 15 is fixedly connected on one side of the stabilizing plate 14, and the stabilizing rod 15 is slidably connected in a stabilizing groove provided on one side of the fixing rod 11;

[0033] After the rotating roller 6 is installed, the fixing rod 11 is pulled from the top of the mounting opening 2 to the notch of the mounting opening 2, and then the rotating rod 12 is rotated, so that the second threaded rod 13 drives the resistance plate 14 to squeeze and release the first mounting plate 3, so that the first mounting plate 3 is stably fixed in the cavity of the mounting opening 2.

[0034] See also Figure 3 and Figure 4 , the first mounting plate 3 and the second mounting plate 5 are both provided with vertical grooves 16 on the upper part, roller shafts 22 are provided at both ends of the rotating roller 6, and the two roller shafts 22 are both arranged in the cavities of the two vertical grooves 16, and a filling plate 17 is plugged and connected at the notch of the vertical groove 16, and the filling plate 17 is located at the upper part of the roller shaft 22, and the first mounting plate 3 and the second mounting plate 5 are both provided with a transverse groove penetrating the corresponding vertical groove 16 cavity, and a plug-in rod 18 penetrating the filling plate 17 is plugged and connected in the transverse groove, and the movable end of the plug-in rod 18 is provided with an external thread, and the end of the transverse groove is formed with a third thread groove threadedly connected to the external thread of the plug-in rod 18;

[0035] When disassembling and assembling the first mounting plate 3 and the second mounting plate 5, it is only necessary to insert the roller shaft 22 on the rotating roller 6 into the cavity of the vertical groove 16, and then use the filling plate 17 to fill the notch of the vertical groove 16, so that the roller shaft 22 is stably set in the cavity of the vertical groove 16, and the roller shaft 22 rotates in the cavity of the vertical groove 16 using the bearing.

[0036] See also Figure 3 , the first mounting plate 3 and the second mounting plate 5 are both provided with inner grooves on the opposite sides, a shaft 19 is rotatably connected in the inner groove, a groove is provided at one end of the shaft 19, a protrusion plug-in-connected to the groove is fixedly connected to the end of the roller 22, and a spur plate 20 is fixedly connected to the other end of the shaft 19 in the first mounting plate 3, and the spur plate 20 is located on the side of the second mounting plate 5 away from the first mounting plate 3;

[0037] When the roller shaft 22 is installed, the protrusion on the roller shaft 22 will be inserted into the groove cavity, and the rotation of the roller shaft 22 will drive the shaft 19 to rotate together, and the shaft 19 will drive the spur plate 20 to rotate together;

[0038] When a driving device such as a motor is needed to drive the rotating roller 6 on the machine body 1 to rotate, other gears can be installed on the machine body 1, and the gears are engaged and connected with the straight tooth plate 20. In this way, the driving device such as a motor can drive the gears to rotate, and the gears drive the rotating roller 6 to rotate by means of the straight tooth plate 20. When installing the rotating roller 6, only need to move the shaft rod 19, so as to adjust the meshing relationship between the straight tooth plate 20 and other gears.

[0039] Please refer to Figure 1 , two storage grooves 21 are formed on one side of the machine body 1, and the two support rods 7 are respectively slidably connected with the two storage grooves 21;

[0040] When the support rods 7 are not needed, only need to insert the support rods 7 into the storage grooves 21 for storage.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating machine facilitating the replacement of a coating roller, comprising a machine body (1), characterized in that: On one side inner wall of the body (1), a through installation opening (2) is provided. A first mounting plate (3) is inserted and connected in the installation opening (2). On the other side inner wall of the body (1), an installation groove (4) is provided. A second mounting plate (5) is inserted and connected in the installation groove (4). A rotating roller (6) is arranged between the first mounting plate (3) and the second mounting plate (5). On one side of the body (1), a limiting component is provided for stabilizing the first mounting plate (3) in the installation opening (2).

2. The coating machine facilitating the replacement of a coating roller according to claim 1, wherein: Two chutes are provided at the bottoms of both the first mounting plate (3) and the second mounting plate (5). Two support rods (7) are arranged between the installation opening (2) and the installation groove (4). The support rods (7) are slidably connected in the chute cavities.

3. The coating machine for facilitating the replacement of a coating roller according to claim 2, wherein: A connecting plate (8) is fixedly connected between one ends of the two support rods (7) located in the installation opening (2). A first threaded rod (9) is threadedly connected in a threaded hole formed in the connecting plate (8). A first threaded groove threadedly connected to the movable end of the first threaded rod (9) is provided at a corresponding position of the body (1) relative to the threaded hole.

4. The coating machine for facilitating the replacement of a coating roller according to claim 1, wherein: Two wire grooves (10) are provided on one side of the body (1). The two wire grooves (10) are respectively located on the left and right sides of the installation opening (2). A wire block is slidably connected in the wire groove (10). A fixing rod (11) is fixedly connected between the two wire blocks. A rotating rod (12) is rotatably connected in a rotating opening formed on one side of the fixing rod (11). A second threaded rod (13) is threadedly connected in a second threaded groove formed at one end of the rotating rod (12). A contact plate (14) in contact with one side of the first mounting plate (3) is fixedly connected to the movable end of the second threaded rod (13). A stabilizing rod (15) is fixedly connected to one side of the contact plate (14). The stabilizing rod (15) is slidably connected in a stabilizing groove formed on one side of the fixing rod (11).

5. The coating machine facilitating the replacement of a coating roller according to claim 1, wherein: Vertical grooves (16) are provided at the upper parts of both the first mounting plate (3) and the second mounting plate (5). Roller shafts (22) are arranged at both ends of the rotating roller (6). The two roller shafts (22) are arranged in the cavities of the two vertical grooves (16). A filling plate (17) is inserted and connected at the opening of the vertical groove (16). The filling plate (17) is located above the roller shaft (22). Transverse grooves penetrating the cavities of the corresponding vertical grooves (16) are provided on one side of both the first mounting plate (3) and the second mounting plate (5). A plugging rod (18) penetrating the filling plate (17) is inserted and connected in the transverse groove. The movable end of the plugging rod (18) is provided with an external thread. A third threaded groove threadedly connected to the external thread of the plugging rod (18) is formed at the end of the transverse groove.

6. The coating machine for facilitating the replacement of a coating roller according to claim 5, wherein: Inner grooves are provided on the opposite sides of both the first mounting plate (3) and the second mounting plate (5). A shaft rod (19) is rotatably connected in the inner groove. A groove is formed at one end of the shaft rod (19). A convex block inserted and connected to the groove is fixedly connected to the end of the roller shaft (22). A straight tooth plate (20) is fixedly connected to the other end of the shaft rod (19) in the first mounting plate (3).

7. The coating machine for facilitating the replacement of a coating roller according to claim 2, wherein: Two storage grooves (21) are formed on one side of the machine body (1), and the two support rods (7) are respectively slidably connected to the two storage grooves (21).

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