Turnover coating reaction bin mechanism and coating machine

Abstract

The utility model discloses a turnover coating reaction bin mechanism. The turnover coating reaction bin mechanism comprises a rack, a reaction bin and a turnover mechanism, the reaction bin is rotatably arranged on the rack; the turnover mechanism is fixed on the rack and is connected with the reaction bin, and the turnover mechanism rotates to drive the reaction bin to turn over. According to the turnover coating reaction bin mechanism provided by the utility model, the reaction bin is turned over to enable the opening of the reaction bin to face an operator, so that the interior of the reaction bin is very convenient to clean, and time and labor are saved; and when the interior of the reaction bin needs to be maintained, the operation is also very convenient.

Description

Technical Field

[0001] The utility model relates to a coating machine, in particular to a reversible coating reaction chamber mechanism applied to the coating machine. Background Art

[0002] The laminating machine is used to cover the surface of the workpiece with a film to form a film. The film can be heated and then covered on the product by air pressure difference. When laminating the product, the film is first conveyed to the top of the product and then covered on the product. During the laminating process, the film is first stretched and then clamped to keep the film flat and prevent wrinkles from forming after laminating. The film is conveyed to the laminating station by the conveyor device for laminating.

[0003] The coating of the workpiece is carried out in the reaction chamber, and inevitably there will be film pieces left in the reaction chamber. The coating process needs to be heated, and the remaining film pieces are constantly heated and easily burnt and aged, and then fall onto the workpiece to affect the coating. Therefore, the reaction chamber needs to be cleaned in time. The existing reaction chamber opens downward, which is inconvenient to clean, time-consuming and laborious; and when the interior of the reaction chamber needs to be repaired, the operation is also inconvenient.

[0004] Therefore, it is necessary to solve the above technical problems. Summary of the invention

[0005] In view of the above technical problems, the utility model provides a reversible coating reaction chamber mechanism and a coating machine, which can turn the reaction chamber over so that its opening faces the operator, making it very convenient to clean the reaction chamber, saving time and effort; and when the interior of the reaction chamber needs to be repaired, the operation is also very convenient.

[0006] To achieve the above purpose, the technical solution of the utility model is:

[0007] A flippable coating reaction chamber mechanism comprises a frame, a reaction chamber and a flipping mechanism; the reaction chamber is rotatably arranged on the frame; the flipping mechanism is fixed on the frame and connected to the reaction chamber, and the flipping mechanism comprises a flipping drive device, and the flipping drive device rotates to drive the reaction chamber to flip.

[0008] The above-mentioned flippable covering reaction chamber mechanism drives the reaction chamber to rotate by rotating the flipping mechanism, so that the opening of the reaction chamber faces the operator, which makes it very convenient to clean the reaction chamber, saving time and effort; when the interior of the reaction chamber needs to be repaired, the operation is also very convenient.

[0009] According to a further optimized solution, the flipping mechanism further includes a flipping swing arm, a flipping roller and a flipping guide rail;

[0010] The flip driving device is fixed on the frame;

[0011] One end of the flip swing arm is connected to the flip driving device, and the other end is provided with two flip rollers;

[0012] The flip guide rail is vertically fixedly connected to a side surface of the reaction chamber, and when flipping, the flip guide rail is located between the two flip rollers;

[0013] The flip driving device rotates to drive the flip swing arm to rotate, and the flip roller presses the flip guide rail to rotate the reaction chamber.

[0014] The above-mentioned flippable covering reaction chamber mechanism drives the flip swing arm to rotate through the flip driving device, drives the flip roller to press the flip guide rail to rotate the reaction chamber, and can make the opening of the reaction chamber face the operator.

[0015] A further optimized solution further includes an up-and-down displacement mechanism, which drives the reaction chamber to move up and down. The up-and-down displacement mechanism drives the reaction chamber to move up and down, thereby realizing automated operation and making the coating action of the product faster.

[0016] Further optimizing the scheme, the up-down displacement mechanism includes an up-down displacement driving device, a first upper rotating arm, a second upper rotating arm, a first upper connecting shaft, a second upper connecting shaft, a first connecting seat, a second connecting seat, a middle connecting shaft, a first lower rotating arm, a second lower rotating arm, a first lower connecting shaft and a second lower connecting shaft;

[0017] The first upper connecting shaft, the second upper connecting shaft, the middle connecting shaft, the first lower connecting shaft and the second lower connecting shaft are all arranged horizontally;

[0018] The up-and-down displacement driving device is fixed on the frame;

[0019] The first upper connecting shaft is rotatably connected to the first connecting seat, one end of which is fixedly connected to the first upper rotating arm, and the other end of which is connected to the up-and-down displacement driving device;

[0020] One end of the second upper connecting shaft is fixedly connected to the second upper rotating arm, and the other end is rotatably connected to the second connecting seat;

[0021] The first connecting seat and the second connecting seat are respectively fixed on the frame;

[0022] One end of the middle connecting shaft is fixedly connected to the first upper rotating arm and is rotatably connected to the first lower rotating arm; the other end is fixedly connected to the second upper rotating arm and is rotatably connected to the second lower rotating arm;

[0023] One end of the first lower connecting shaft is rotatably connected to the first lower rotating arm, and the other end is fixedly connected to one side of the reaction chamber;

[0024] One end of the second lower connecting shaft is rotatably connected to the second lower rotating arm, and the other end is fixedly connected to the other side of the reaction chamber;

[0025] The up-and-down displacement driving device rotates to drive the reaction chamber to move downward until the center lines of the first upper connecting shaft, the second upper connecting shaft, the middle connecting shaft, the first lower connecting shaft and the second lower connecting shaft are located in the same vertical plane, and the reaction chamber is sealed and fitted with the support platform below it.

[0026] An upper and lower rotating arm mechanism is used to realize the up and down movement of the reaction chamber. The mechanism has low manufacturing cost and small size. When the reaction chamber is sealed with the support platform below it, the center lines of all connecting axes are in the same vertical plane, realizing a mechanical self-locking structure, ensuring the stability of the seal between the reaction chamber and the support platform and the reliability of the mechanism.

[0027] A further optimized solution also includes a guide rail mechanism having a plurality of rollers, a left vertical guide rail and a right vertical guide rail;

[0028] A plurality of rollers are respectively fixed on both sides of the reaction chamber;

[0029] The left vertical guide rail and the right vertical guide rail are respectively arranged on both sides of the reaction chamber;

[0030] The plurality of rollers are respectively located in the tracks of the left vertical guide rail and the right vertical guide rail and move up and down.

[0031] The guide rail mechanism ensures the stability of the reaction chamber during its up and down movement, without any shaking or position deviation.

[0032] A further optimized solution also includes a guide rail lifting mechanism, which is arranged on the frame and is respectively connected to the left vertical guide rail and the right vertical guide rail to drive the left vertical guide rail and the right vertical guide rail to move up and down.

[0033] The guide rail lifting mechanism facilitates the rollers of the reaction chamber to be separated from the left vertical guide rail and the right vertical guide rail, so that other actions such as flipping the reaction chamber can be realized, which is convenient for cleaning the reaction chamber.

[0034] According to a further optimized solution, the guide rail lifting mechanism includes a lifting drive device, a lifting beam, a left vertical track and a right vertical track;

[0035] The lifting drive device, the left vertical track and the right vertical track are respectively fixed on the frame;

[0036] The middle of the lifting beam is connected to the lifting drive device, and the left and right ends are respectively connected to the left vertical guide rail and the right vertical guide rail;

[0037] The left vertical guide rail and the right vertical guide rail are slidably connected to the left vertical track and the right vertical track respectively;

[0038] The lifting drive device drives the left vertical guide rail and the right vertical guide rail to move up and down respectively on the left vertical track and the right vertical track through the lifting crossbeam.

[0039] In a further optimized solution, the frame includes a plurality of vertically arranged Corinthian columns, and a top fixing seat is arranged on the top of the Corinthian columns; the up-and-down displacement driving device, the first connecting seat and the second connecting seat are respectively fixed on the top fixing seat. The Corinthian columns are used as the frame, which is easy to install and the precision of the up-and-down movement of the reaction chamber is relatively high.

[0040] Further optimizing the solution, two groups of movable connecting rods that move up and down are arranged on the Corinthian column, and are respectively located on the sides of the reaction chamber;

[0041] One end of the movable connecting rod can be connected to the side of the reaction chamber, and the other end of the movable connecting rod is provided with a turning axis for turning the reaction chamber;

[0042] A connecting rod limiting seat on the upper part of the movable connecting rod is arranged on the Corinthian column.

[0043] A coating machine comprises any of the above-mentioned reversible coating reaction chamber mechanisms.

[0044] Compared with the prior art, the utility model has the following technical advantages:

[0045] 1. The reversible covering reaction chamber mechanism rotates the reaction chamber through the reversing mechanism, so that the opening of the reaction chamber faces the operator, which makes it very convenient to clean the reaction chamber, saving time and effort; when the interior of the reaction chamber needs to be repaired, the operation is also very convenient;

[0046] 2. The flippable coated reaction chamber mechanism adopts an upper and lower rotating arm mechanism to realize the up and down movement of the reaction chamber. The mechanism has low manufacturing cost and small size. When the reaction chamber is sealed with the support platform at its lower part, the center lines of all connecting axes are in the same vertical plane, realizing a mechanical self-locking structure, thereby ensuring the stability of the seal between the reaction chamber and the support platform and the reliability of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a three-dimensional diagram of the first embodiment of the reversible covering reaction chamber mechanism of the utility model;

[0048] Figure 2 yes Figure 1 A perspective view without the rack;

[0049] Figure 3 yes Figure 2 A stereogram from another perspective;

[0050] Figure 4 yes Figure 2 Stereoscopic image from rear view;

[0051] Figure 5 yes Figure 1 A three-dimensional view of the middle roller disengaging from the guide rail;

[0052] Figure 6 yes Figure 1 A three-dimensional image of the reaction chamber after being turned over;

[0053] Figure 7 It is a three-dimensional diagram of the second embodiment of the reversible covering reaction chamber mechanism of the utility model;

[0054] Figure 8 yes Figure 7 A three-dimensional diagram of the upper and lower displacement mechanism;

[0055] Fig. 9 yes Figure 7 The state diagram of the reaction chamber when it is flipped;

[0056] Fig.10 yes Figure 7 A three-dimensional image of the reaction chamber after it has been turned over.

[0057] In the figure: frame 1, Golin column 1a, top fixed seat 1b, reaction chamber 2, flip mechanism 3, flip drive device 3a, flip swing arm 3b, flip roller 3c, flip guide rail 3d, movable connecting rod 4, fixed block 4a, connecting seat 4b, flip shaft 5, connecting rod limit seat 6, up and down displacement mechanism 7, up and down displacement drive device 7a, first upper rotating arm 7b, second upper rotating arm 7c, first upper connecting shaft 7d, second upper connecting shaft 7e, first connecting seat 7f, second connecting seat 7g, middle connecting shaft 7h, first lower rotating arm 7i, second lower rotating arm 7j, first lower connecting shaft 7k, second lower connecting shaft 7l, guide rail mechanism 8, roller 8a, left vertical guide rail 8b, right vertical guide rail 8c, guide rail lifting mechanism 9, lifting drive device 9a, lifting beam 9b, left vertical rail 9c, right vertical rail 9d. DETAILED DESCRIPTION

[0058] The present invention will be further described in detail below with reference to the embodiments in the accompanying drawings.

[0059] like Figures 1 to 6 As shown, the first embodiment of the reversible covering reaction chamber mechanism of the present invention.

[0060] like Figure 1As shown, the flippable coating reaction chamber mechanism of this embodiment includes a frame 1, a reaction chamber 2 and a flip mechanism 3, wherein the flip mechanism 3 is provided with a flip driving device 3a, a flip swing arm 3b, a flip roller 3c and a flip guide rail 3d.

[0061] like Figure 1 As shown, the reaction chamber 2 is rotatably arranged on the frame 1; and the turning driving device 3a is fixed on the frame 1.

[0062] like Figure 1 and Figure 2 As shown, one end of the flip swing arm 3b is connected to the flip driving device 3a, and the other end is provided with two flip rollers 3c.

[0063] like Figure 1 As shown, the flip guide rail 3d is vertically fixedly connected to one side of the reaction chamber 2. When flipping, the flip guide rail 3d is located between the two flip rollers 3c; the flip driving device 3a rotates, driving the flip swing arm 3b to rotate, and the flip roller 3c presses the flip guide rail 3d to rotate the reaction chamber 2.

[0064] The flippable covering reaction chamber mechanism drives the flipping swing arm to rotate through the flipping driving device, driving the flipping roller to press the flipping guide rail to rotate the reaction chamber, so that the opening of the reaction chamber can be directed toward the operator, and the cleaning inside the reaction chamber is very convenient, saving time and effort; when the inside of the reaction chamber needs to be repaired, the operation is also very convenient.

[0065] like Figure 1 and Figure 2 As shown, the reversible coating reaction chamber mechanism also includes an up-and-down displacement mechanism 7, which drives the reaction chamber 2 to move up and down. The up-and-down displacement mechanism drives the reaction chamber to move up and down, realizing automated operation and making the coating action of the product faster.

[0066] like Figure 2 As shown, the up and down displacement mechanism 7 includes an up and down displacement driving device 7a, a first upper rotating arm 7b, a second upper rotating arm 7c, a first upper connecting shaft 7d, a second upper connecting shaft 7e, a first connecting seat 7f, a second connecting seat 7g, a middle connecting shaft 7h, a first lower rotating arm 7i, a second lower rotating arm 7j, a first lower connecting shaft 7k and a second lower connecting shaft 7l.

[0067] like Figure 2 As shown, the first upper connecting shaft 7d, the second upper connecting shaft 7e, the middle connecting shaft 7h, the first lower connecting shaft 7k and the second lower connecting shaft 71 are all arranged horizontally.

[0068] like Figure 2 As shown, the up-and-down displacement driving device 7a includes a motor, a reducer and a fixing seat, which is fixed on the frame 1.

[0069] like Figure 2 and Figure 3 As shown, the first upper connecting shaft 7d is rotatably connected to the first connecting seat 7f, one end of which is fixedly connected to the first upper rotating arm 7b, and the other end of which is connected to the up-and-down displacement driving device 7a.

[0070] like Figure 2 As shown, one end of the second upper connecting shaft 7e is fixedly connected to the second upper rotating arm 7c, and the other end is rotatably connected to the second connecting seat 7g.

[0071] like Figure 2 As shown, the first connecting seat 7f and the second connecting seat 7g are respectively fixed on the frame 1.

[0072] like Figure 2 and Figure 3 As shown, one end of the middle connecting shaft 7h is fixedly connected to the first upper rotating arm 7b and is rotationally connected to the first lower rotating arm 7i; the other end is fixedly connected to the second upper rotating arm 7c and is rotationally connected to the second lower rotating arm 7j.

[0073] like Figure 2 As shown, one end of the first lower connecting shaft 7k is rotatably connected to the first lower rotating arm 7i, and the other end is fixedly connected to one side of the reaction chamber 2.

[0074] like Figure 2 As shown, one end of the second lower connecting shaft 71 is rotatably connected to the second lower rotating arm 7j, and the other end is fixedly connected to the other side of the reaction chamber 2.

[0075] like Figure 2 As shown, the up and down displacement driving device 7a rotates to drive the reaction chamber 2 to move downward, and rotates until the center lines of the first upper connecting axis 7d, the second upper connecting axis 7e, the middle connecting axis 7h, the first lower connecting axis 7k and the second lower connecting axis 7l are located in the same vertical plane, and the reaction chamber 2 is sealed and fitted with the support platform at its bottom.

[0076] An upper and lower rotating arm mechanism is used to realize the up and down movement of the reaction chamber. The mechanism has low manufacturing cost and small size. When the reaction chamber is sealed with the support platform below it, the center lines of all connecting axes are in the same vertical plane, realizing a mechanical self-locking structure, ensuring the stability of the seal between the reaction chamber and the support platform and the reliability of the mechanism.

[0077] like Figure 2 and Figure 4 As shown, the flippable coating reaction chamber mechanism also includes a guide rail mechanism 8, which has four rollers 8a, a left vertical guide rail 8b and a right vertical guide rail 8c.

[0078] like Figure 4 As shown, the four rollers 8a are fixed on both sides of the reaction chamber 2 through a horizontally arranged long axis, and the rollers 8a are fixed at both ends of the long axis. There are two upper and lower long axes to fix the four rollers 8a, and the two long axes are fixed at the rear of the reaction chamber 2 respectively.

[0079] like Figure 4 As shown, the left vertical guide rail 8b and the right vertical guide rail 8c are respectively arranged on both sides of the reaction chamber 2; the four rollers 8a are respectively located in pairs in the tracks of the left vertical guide rail 8b and the right vertical guide rail 8c and move up and down.

[0080] The guide rail mechanism ensures the stability of the reaction chamber during its up and down movement, without any shaking or position deviation.

[0081] like Figure 2 and Figure 3 As shown, the flippable coating reaction chamber mechanism also includes a guide rail lifting mechanism 9, which is arranged on the frame 1 and is respectively connected to the left vertical guide rail 8b and the right vertical guide rail 8c to drive the left vertical guide rail 8b and the right vertical guide rail 8c to move up and down.

[0082] The guide rail lifting mechanism facilitates the rollers of the reaction chamber to be separated from the left vertical guide rail and the right vertical guide rail, so that other actions such as flipping the reaction chamber can be realized, which is convenient for cleaning the reaction chamber.

[0083] like Figure 2 and Figure 3 As shown, the guide rail lifting mechanism 9 includes a lifting drive device 9a, a lifting beam 9b, a left vertical track 9c and a right vertical track 9d, wherein the lifting drive device 9a is a worm gear screw lifter.

[0084] like Figure 1 As shown, the lifting drive device 9a, the left vertical rail 9c and the right vertical rail 9d are respectively fixed on the frame 1.

[0085] like Figure 3 As shown, the lifting beam 9b is connected to the lifting drive device 9a in the middle, and the left and right ends are respectively connected to the left vertical guide rail 8b and the right vertical guide rail 8c.

[0086] like Figure 4 As shown, the left vertical guide rail 8b and the right vertical guide rail 8c are slidably connected to the left vertical track 9c and the right vertical track 9d respectively. The lifting drive device 9a drives the left vertical guide rail 8b and the right vertical guide rail 8c to move up and down on the left vertical track 9c and the right vertical track 9d respectively through the lifting beam 9b.

[0087] The flipping action of the reaction chamber 2 is as follows: Figure 5 As shown, the up-down displacement mechanism 7 moves the reaction chamber 2 to the uppermost position; the guide rail lifting mechanism 9 moves the left vertical guide rail 8b and the right vertical guide rail 8c downward until the rollers 8a inside the two are completely disengaged; at this time, the flip guide rail 3d is located between the two flip rollers 3c, and the flip driving device 3a is activated, that is, the flip swing arm 3b rotates, and the flip roller 3c presses the flip guide rail 3d to flip the reaction chamber 2 with the first lower connecting shaft 7k and the second lower connecting shaft 7l as the rotation axis until the opening faces the front side, as shown in FIG. Figure 6 shown.

[0088] like Figures 7 to 10 As shown, the second embodiment of the reversible covering reaction chamber mechanism of the present invention.

[0089] like Figure 7 As shown, the flippable coating reaction chamber mechanism of this embodiment includes a frame 1, a reaction chamber 2 and a flipping mechanism 3. The reaction chamber 2 is rotatably arranged on the frame 1; the flipping mechanism 3 is fixed on the frame 1 and connected to the reaction chamber 2. The flipping mechanism 3 rotates to drive the reaction chamber 2 to flip.

[0090] like Figure 7 As shown, the frame 1 includes six vertically arranged Corinthian columns 1a, and a top fixing seat 1b is arranged on the top of the Corinthian columns 1a. The Corinthian columns are used as the frame, which is easy to install and has high precision.

[0091] like Figure 7 and Figure 8 As shown, two groups of corresponding Corinthian columns 1a on the left and right are respectively provided with movable connecting rods 4 that move up and down, and the two groups of movable connecting rods 4 are respectively located on the sides of the reaction chamber 2.

[0092] like Figure 7 As shown, one end of the movable connecting rod 4 can be connected to the side of the reaction chamber 2 through the fixed block 4a; Figure 8 As shown, a flip shaft 5 for flipping the reaction chamber 2 is arranged at the other end of the movable connecting rod 4 , one end of the flip shaft 5 is connected to the movable connecting rod 4 through a connecting seat 4 b , and the other end of the flip shaft 5 is rotatably connected to the side of the reaction chamber 2 .

[0093] like Figure 7 and Fig. 9 As shown, a connecting rod limiting seat 6 is provided on the upper part of the movable connecting rod 4 on the Corinthian column 1a to limit the upper moving position of the movable connecting rod 4.

[0094] like Figure 7 and Figure 8 As shown, the reversible coating reaction chamber mechanism also includes an up-down displacement mechanism 7, which drives the reaction chamber 2 to move up and down. The up-down displacement mechanism 7 also serves as a reversing mechanism 3, which can realize the reversal of the reaction chamber 2.

[0095] like Figure 8 As shown, the up and down displacement mechanism 7 includes an up and down displacement driving device 7a, a first upper rotating arm 7b, a second upper rotating arm 7c, a first upper connecting shaft 7d, a second upper connecting shaft 7e, a first connecting seat 7f, a second connecting seat 7g, a middle connecting shaft 7h, a first lower rotating arm 7i, a second lower rotating arm 7j, a first lower connecting shaft 7k and a second lower connecting shaft 7l.

[0096] like Figure 8As shown, the first upper connecting shaft 7d, the second upper connecting shaft 7e, the middle connecting shaft 7h, the first lower connecting shaft 7k and the second lower connecting shaft 71 are all arranged horizontally.

[0097] like Figure 8 As shown, the up-and-down displacement driving device 7a includes a motor, a reducer and a fixing seat, which is fixed on the top fixing seat 1b of the frame 1.

[0098] like Figure 8 As shown, the first upper connecting shaft 7d is rotatably connected to the first connecting seat 7f, one end of which is fixedly connected to the first upper rotating arm 7b, and the other end of which is connected to the up-and-down displacement driving device 7a.

[0099] like Figure 8 As shown, one end of the second upper connecting shaft 7e is fixedly connected to the second upper rotating arm 7c, and the other end is rotatably connected to the second connecting seat 7g.

[0100] like Figure 8 As shown, the first connecting seat 7f and the second connecting seat 7g are respectively fixed on the top fixing seat 1b of the frame 1.

[0101] like Figure 8 As shown, one end of the middle connecting shaft 7h is fixedly connected to the first upper rotating arm 7b and is rotationally connected to the first lower rotating arm 7i; the other end is fixedly connected to the second upper rotating arm 7c and is rotationally connected to the second lower rotating arm 7j.

[0102] like Figure 8 As shown, one end of the first lower connecting shaft 7k is rotatably connected to the first lower rotating arm 7i, and the other end is fixedly connected to one side of the reaction chamber 2. One end of the second lower connecting shaft 7l is rotatably connected to the second lower rotating arm 7j, and the other end is fixedly connected to the other side of the reaction chamber 2. The first lower connecting shaft 7k and the second lower connecting shaft 7l can be combined into one long shaft.

[0103] like Figure 7 and Figure 8 As shown, the up and down displacement driving device 7a rotates to drive the reaction chamber 2 to move downward, and rotates until the center lines of the first upper connecting axis 7d, the second upper connecting axis 7e, the middle connecting axis 7h, the first lower connecting axis 7k and the second lower connecting axis 7l are located in the same vertical plane, and the reaction chamber 2 is sealed and fitted with the support platform at its bottom.

[0104] like Fig. 9 As shown in the state diagram of the reaction chamber 2 when it is flipped, the support table moves out of the bottom of the reaction chamber 2, and the reaction chamber 2 moves up to the highest position. At this time, the movable connecting rod 4 is fitted with the connecting rod limit seat 6, and the two are fixed with connecting bolts. The connecting bolts between the fixing block 4a and the side of the reaction chamber 2 are loosened to disconnect the reaction chamber 2 from the movable connecting rod 4. The up-and-down displacement driving device 7a rotates to drive the reaction chamber 2 to flip with the flip axis 5 as the rotation center. The state diagram after flipping is as shown in FIG. Fig.10As shown, the support platform is then moved to the bottom of the reaction chamber 2 to free up operating space for cleaning or repairing the reaction chamber 2.

[0105] The utility model also discloses a coating machine, comprising the above-mentioned first embodiment or second embodiment of the flippable coating reaction chamber mechanism.

[0106] The reversible coating reaction chamber mechanism and the coating machine can rotate the reaction chamber through the reversing mechanism so that the opening of the reaction chamber faces the operator, which makes it very convenient to clean the reaction chamber, saving time and effort; when the interior of the reaction chamber needs to be repaired, the operation is also very convenient.

[0107] In summary, the utility model is as described in the specification and the illustrations, and actual samples are made and tested for multiple times. From the test results, it is proved that the utility model can achieve the expected purpose and its practicality is beyond doubt. The above embodiments are only used to facilitate the description of the content of the utility model, and are not formally limited to it; any equivalent embodiment made by partial changes or modifications made by anyone with common knowledge in the technical field of the utility model without departing from the scope of the technical features and similar features of the utility model, using the technical content disclosed by the utility model, belongs to the protection scope of the utility model.

Claims

1. A reversible coating reaction chamber mechanism, characterized in that: The invention comprises a frame (1), a reaction chamber (2) and a turning mechanism (3); the reaction chamber (2) is rotatably arranged on the frame (1); the turning mechanism (3) is fixed on the frame (1) and connected to the reaction chamber (2); the turning mechanism (3) comprises a turning drive device (3a); the turning drive device (3a) rotates to drive the reaction chamber (2) to turn.

2. The reversible coating reaction chamber (2) mechanism according to claim 1 is characterized in that: The turning mechanism (3) further comprises a turning swing arm (3b), a turning roller (3c) and a turning guide rail (3d); The turning drive device (3a) is fixed on the frame (1); One end of the flip swing arm (3b) is connected to the flip driving device (3a), and the other end is provided with two flip rollers (3c); The flip guide rail (3d) is vertically fixedly connected to a side surface of the reaction chamber (2), and when flipping, the flip guide rail (3d) is located between the two flip rollers (3c); The turning drive device (3a) rotates, driving the turning swing arm (3b) to rotate, and the turning roller (3c) presses the turning guide rail (3d) to rotate the reaction chamber (2).

3. The reversible coating reaction chamber mechanism according to claim 1 is characterized in that: It also comprises an up-and-down displacement mechanism (7), wherein the up-and-down displacement mechanism (7) drives the reaction chamber (2) to move up and down.

4. The reversible coating reaction chamber mechanism according to claim 3 is characterized in that: The up-down displacement mechanism (7) comprises an up-down displacement driving device (7a), a first upper rotating arm (7b), a second upper rotating arm (7c), a first upper connecting shaft (7d), a second upper connecting shaft (7e), a first connecting seat (7f), a second connecting seat (7g), a middle connecting shaft (7h), a first lower rotating arm (7i), a second lower rotating arm (7j), a first lower connecting shaft (7k) and a second lower connecting shaft (7l); The first upper connecting shaft (7d), the second upper connecting shaft (7e), the middle connecting shaft (7h), the first lower connecting shaft (7k) and the second lower connecting shaft (7l) are all arranged horizontally; The up-and-down displacement driving device (7a) is fixed on the frame (1); The first upper connecting shaft (7d) is rotatably connected to the first connecting seat (7f), one end of which is fixedly connected to the first upper rotating arm (7b), and the other end of which is connected to the up-and-down displacement driving device (7a); One end of the second upper connecting shaft (7e) is fixedly connected to the second upper rotating arm (7c), and the other end is rotatably connected to the second connecting seat (7g); The first connecting seat (7f) and the second connecting seat (7g) are respectively fixed on the frame (1); One end of the middle connecting shaft (7h) is fixedly connected to the first upper rotating arm (7b) and is rotatably connected to the first lower rotating arm (7i); the other end is fixedly connected to the second upper rotating arm (7c) and is rotatably connected to the second lower rotating arm (7j); One end of the first lower connecting shaft (7k) is rotatably connected to the first lower rotating arm (7i), and the other end is fixedly connected to one side of the reaction chamber (2); One end of the second lower connecting shaft (71) is rotatably connected to the second lower rotating arm (7j), and the other end is fixedly connected to the other side of the reaction chamber (2); The up-and-down displacement driving device (7a) rotates to drive the reaction chamber (2) to move downward, and rotates until the center lines of the first upper connecting shaft (7d), the second upper connecting shaft (7e), the middle connecting shaft (7h), the first lower connecting shaft (7k) and the second lower connecting shaft (7l) are located on the same vertical plane, and the reaction chamber (2) is sealed and fitted with the support platform at its bottom.

5. The reversible coating reaction chamber mechanism according to claim 2 is characterized in that: It also includes a guide rail mechanism (8), which has a plurality of rollers (8a), a left vertical guide rail (8b) and a right vertical guide rail (8c); A plurality of rollers (8a) are respectively fixed on two sides of the reaction chamber (2); The left vertical guide rail (8b) and the right vertical guide rail (8c) are respectively arranged on both sides of the reaction chamber (2); The plurality of rollers (8a) are respectively located in the tracks of the left vertical guide rail (8b) and the right vertical guide rail (8c) and move up and down.

6. The reversible coating reaction chamber mechanism according to claim 5 is characterized in that: It also includes a guide rail lifting mechanism (9), which is arranged on the frame (1) and is respectively connected to the left vertical guide rail (8b) and the right vertical guide rail (8c), driving the left vertical guide rail (8b) and the right vertical guide rail (8c) to move up and down.

7. The reversible coating reaction chamber mechanism according to claim 6 is characterized in that: The guide rail lifting mechanism (9) comprises a lifting drive device (9a), a lifting beam (9b), a left vertical rail (9c) and a right vertical rail (9d); The lifting drive device (9a), the left vertical track (9c), and the right vertical track (9d) are respectively fixed on the frame (1); The lifting beam (9b) is connected to the lifting drive device (9a) in the middle, and its left and right ends are respectively connected to the left vertical guide rail (8b) and the right vertical guide rail (8c); The left vertical guide rail (8b) and the right vertical guide rail (8c) are slidably connected to the left vertical track (9c) and the right vertical track (9d) respectively; The lifting drive device (9a) drives the left vertical guide rail (8b) and the right vertical guide rail (8c) to move up and down on the left vertical track (9c) and the right vertical track (9d) respectively via the lifting crossbeam (9b).

8. The reversible coating reaction chamber mechanism according to claim 4 is characterized in that: The frame (1) comprises a plurality of vertically arranged Corinthian columns (1a), and a top fixing seat (1b) is provided on the top of the Corinthian columns (1a); The up-and-down displacement driving device (7a), the first connecting seat (7f) and the second connecting seat (7g) are respectively fixed on the top fixing seat (1b).

9. The reversible coating reaction chamber mechanism according to claim 8, characterized in that: Two groups of movable connecting rods (4) are arranged on the Corinthian column (1a) and are movable up and down, and are respectively located on the sides of the reaction chamber (2); One end of the movable connecting rod (4) can be connected to the side surface of the reaction chamber (2), and the other end of the movable connecting rod (4) is provided with a turning axis (5) for turning the reaction chamber (2); The Corinthian column (1a) is provided with a connecting rod limiting seat (6) at the upper part of the movable connecting rod (4).

10. A coating machine, characterized in that: It comprises the reversible coating reaction chamber mechanism as described in any one of claims 1 to 9.

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