Gum dipping turnover machine

Abstract

The utility model discloses a glue dipping turnover machine, which relates to the technical field of glue dipping turnover machines, and is characterized by comprising a main frame, and further comprising a clamping mechanism which is rotatably arranged on the main frame and is used for clamping an aramid fiber honeycomb plate; and the vibrating mechanism is arranged on the main frame and is used for vibrating the clamping mechanism. According to the device, synchronous vibration can be implemented in the overturning process of the cellular board, so that a resin glue solution on the cellular board can be more uniformly distributed to all parts of a board body, and the performance of a dried product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dipping and turning machines, in particular to a glue dipping and turning machine. Background Art

[0002] The dipping and flipping machine is an automated mechanical equipment designed specifically for aramid paper honeycomb materials. It is mainly used to solve the operational difficulties encountered in the process of impregnating large aramid paper honeycomb blocks with resin glue. Aramid paper honeycombs enhance their own properties by impregnating them with resin glue, but the structure of honeycomb paper is complex and has a large number of hexagonal holes. The glue may be unevenly impregnated due to gravity during the natural penetration process. Therefore, it is necessary to flip it to make the glue flow so that it will not be deposited locally. The traditional manual flipping method is laborious and difficult to accurately control the flipping speed and angle, so a flipping machine is introduced to flip the honeycomb board. However, due to the dense holes in the honeycomb board itself and the high viscosity of the glue, it is still difficult to evenly distribute the glue by flipping it, which will affect the performance of the finished product.

[0003] In view of this, a design or technical improvement is now proposed to solve the above problems.

[0004] The above contents are only used to assist in understanding the technical solution of the present utility model, and do not constitute an admission that the above contents are the closest prior art. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings and provide a dipping and turning machine.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A glue dipping and turning machine, comprising a main frame, and also comprising:

[0008] A clamping mechanism, rotatably arranged on the main frame, for clamping the aramid honeycomb panel;

[0009] A vibration mechanism, arranged on the main frame, for vibrating the clamping mechanism;

[0010] The vibration mechanism comprises a fixing component arranged on the main frame and a knocking component arranged on the fixing component. When the clamping mechanism is rotating, the knocking component knocks the clamping mechanism.

[0011] Furthermore, the clamping mechanism includes a placing table, eccentric arms arranged on both sides of the placing table, and a pressing plate movably arranged on the placing table, and the placing table is rotatably connected to the main frame through the eccentric arms.

[0012] Furthermore, the eccentric arm includes a driving shaft rotatably arranged on the main frame, a movable connecting rod arranged on the driving shaft, and a driven shaft with one end fixedly connected to the placement table and the other end rotatably connected to the movable connecting rod.

[0013] Furthermore, the fixing assembly includes a first fixing ring arranged on the main frame and a gear ring arranged inside the first fixing ring, and a driven gear meshing with the gear ring is fixedly arranged on the driven shaft.

[0014] Furthermore, the knocking assembly includes a second fixed ring arranged on the first fixed ring and having multiple groups of fixed slots evenly distributed thereon, a movable shaft rotatably arranged in the second fixed ring, a knocking plate arranged on the movable shaft, a torsion spring with one end arranged on the knocking plate and the other end arranged on the fixed slot, and a fixed swivel ring arranged on the driven shaft, wherein the fixed swivel ring is provided with an impact blade that movably engages with the knocking plate.

[0015] Furthermore, side plates with limiting sliding grooves are provided on both sides of the eccentric arm, and clamping plates slidably engaged with the limiting sliding grooves are provided on both sides of the placement table.

[0016] Furthermore, a suspension plate is provided at one end of the side plate away from the eccentric arm, and a fastening bolt which is threadedly connected to the suspension plate and movably engages with the placement table is provided.

[0017] Compared with the prior art, the beneficial effect of this solution is that the device can implement synchronous vibration during the flipping process of the honeycomb panel, so that the resin glue on the honeycomb panel can be more evenly distributed to various parts of the panel body, thereby improving the performance of the product after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a front three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a bottom-up stereoscopic schematic diagram of the utility model;

[0021] Figure 3 It is a disassembly schematic diagram of the clamping mechanism in the utility model;

[0022] Figure 4 This is a schematic diagram of the connection between the main frame and the vibration mechanism in the utility model;

[0023] Figure 5 It is a schematic diagram of the vibration mechanism in the utility model;

[0024] Figure 6 It is a structural schematic diagram of the knocking plate in the utility model.

[0025] In the figure: 1. main frame; 2. placing table; 21. eccentric arm; 22. pressing plate; 23. driving shaft; 24. movable connecting rod; 25. driven shaft; 3. first fixed ring; 31. gear ring; 32. driven gear; 4. fixed slot; 41. second fixed ring; 42. movable shaft; 43. knocking plate; 44. torsion spring; 45. fixed swivel; 46. impact blade; 5. limiting slide groove; 51. side plate; 52. clamping plate; 6. suspension plate; 61. fastening bolts. DETAILED DESCRIPTION

[0026] The following will be combined with 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figure 1-6 The glue dipping and turning machine shown includes a main frame 1, and also includes a clamping mechanism, which is rotatably arranged on the main frame 1 and is used to clamp the aramid honeycomb panel; a vibrating mechanism, which is arranged on the main frame 1 and is used to vibrate the clamping mechanism; the vibrating mechanism includes a fixing component arranged on the main frame 1 and a knocking component arranged on the fixing component. During the rotation of the clamping mechanism, the knocking component knocks the clamping mechanism, and the honeycomb panel dipped in glue is stabilized by being placed on the clamping mechanism, and then the clamping mechanism is driven to rotate by the motor inside the main frame 1 to be turned over. Since the viscosity of the glue is too high and there are dense holes in the panel, it is still difficult for the glue to flow when it is only turned over. Then, by setting the knocking component, the clamping mechanism can be continuously knocked during the turning process to drive the honeycomb panel to vibrate, and the glue is made to flow evenly to each part of the panel through vibration, thereby improving the performance after drying.

[0028] In one embodiment, the clamping mechanism includes a placing table 2, an eccentric arm 21 arranged on both sides of the placing table 2, and a pressing plate 22 movably arranged on the placing table 2. The placing table 2 is rotatably connected to the main frame 1 through the eccentric arm 21. The eccentric arm 21 includes a driving shaft 23 rotatably arranged on the main frame 1, a movable connecting rod 24 arranged on the driving shaft 23, and a driven shaft 25 with one end fixedly connected to the placing table 2 and the other end rotatably connected to the movable connecting rod 24. Side plates 51 with limiting sliding grooves 5 are also provided on both sides of the eccentric arm 21. Clamping plates 52 slidably engaged with the limiting sliding grooves 5 are provided on both sides of the placing table 2. A suspension plate 6 is also provided at one end of the side plate 51 away from the eccentric arm 21. A fastening bolt 61 movably engaged with the placing table 2 is threadedly connected to the suspension plate 6. After the honeycomb panel is treated with glue, it is first placed on the placing table 2, and then the pressing plate 22 is fixedly connected to the placing table 2. The cover is placed on the upper end of the plate body, and then the ring gear 31 is rotated to make it engage with the placement table 2, so as to drive the pressing plate 22 to move relative to the placement table 2, thereby clamping the plate body, and then the motor in the main frame 1 is driven to drive the placement table 2 and the pressing plate 22 to flip through the eccentric arm 21. At the same time, due to the setting of the eccentric arm 21 through the active shaft 23, the movable connecting rod 24, and the driven shaft 25, the rotation center of the placement table 2 and the pressing plate 22 deviates from the axial position of the motor, so that the plate body first performs a larger circular motion with the motor shaft as the center, and then the driven gear 32 is engaged with the ring gear 31 on the first fixed ring 3, so that the movable connecting rod 24 drives the driven shaft 25 to revolve, and the driven shaft 25 will also rotate during the process, thereby driving the placement table 2 and the pressing plate 22 to clamp the plate body for revolution and rotation, so as to increase the rotation frequency.

[0029] In one embodiment, the fixing assembly includes a first fixing ring 3 arranged on the main frame 1 and a gear ring 31 arranged inside the first fixing ring 3, a driven gear 32 meshing with the gear ring 31 is fixedly arranged on the driven shaft 25, and the knocking assembly includes a second fixing ring 41 arranged on the first fixing ring 3 and evenly provided with a plurality of fixed slots 4, a movable shaft 42 rotatably arranged in the second fixing ring 41, a knocking plate 43 arranged on the movable shaft 42, a torsion spring 44 with one end arranged on the knocking plate 43 and the other end arranged on the fixed slot 4, and a fixed rotating ring 45 arranged on the driven shaft 25, the fixed rotating ring 45 is provided with an impact blade 46 movably engaged with the knocking plate 43, and the driving shaft 23 is driven by the movable connecting rod 24. During the rotation of the driven shaft 25, the self-rotation of the driven shaft 25 will be synchronously rotated through the fixed swivel ring 45 set at its upper end, so that the impact blade 46 on the fixed swivel ring 45 continuously abuts against the knocking plate 43 set on the second fixed ring 41, thereby driving the knocking plate 43 to deflect. After the impact blade 46 and the knocking plate 43 are misaligned, the knocking plate 43 will rebound under the action of the torsion spring 44, so that it knocks on the next group of impact blades 46 that abut against the knocking plate 43, and then drive the clamping assembly to perform continuous high-frequency micro-vibration through the driven shaft 25, so that the honeycomb panel will also synchronously use vibration to make the resin glue flow evenly to each position of the panel body during the flipping process, so that the glue distribution is more even.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A dipping and turning machine, comprising a main frame (1), characterized in that: include: A clamping mechanism, rotatably arranged on the main frame (1), and used for clamping the aramid honeycomb panel; A vibration mechanism, arranged on the main frame (1) and used for vibrating the clamping mechanism; The vibration mechanism comprises a fixing component arranged on a main frame (1) and a knocking component arranged on the fixing component. When the clamping mechanism is rotating, the knocking component knocks on the clamping mechanism.

2. The dipping and turning machine according to claim 1, characterized in that: The clamping mechanism comprises a placement table (2), eccentric arms (21) arranged on both sides of the placement table (2), and a pressing plate (22) movably arranged on the placement table (2); the placement table (2) is rotatably connected to the main frame (1) via the eccentric arms (21).

3. The dipping and turning machine according to claim 2, characterized in that: The eccentric arm (21) comprises a driving shaft (23) rotatably arranged on the main frame (1), a movable connecting rod (24) arranged on the driving shaft (23), and a driven shaft (25) having one end fixedly connected to the placement table (2) and the other end rotatably connected to the movable connecting rod (24).

4. The dipping and turning machine according to claim 3, characterized in that: The fixing assembly comprises a first fixing ring (3) arranged on the main frame (1) and a gear ring (31) arranged inside the first fixing ring (3); a driven gear (32) meshing with the gear ring (31) is fixedly arranged on the driven shaft (25).

5. The dipping and turning machine according to claim 4, characterized in that: The knocking assembly comprises a second fixing ring (41) arranged on a first fixing ring (3) and having a plurality of fixed slots (4) evenly distributed thereon, a movable shaft (42) rotatably arranged in the second fixing ring (41), a knocking plate (43) arranged on the movable shaft (42), a torsion spring (44) having one end arranged on the knocking plate (43) and the other end arranged on the fixed slots (4), and a fixed rotating ring (45) arranged on the driven shaft (25), wherein the fixed rotating ring (45) is provided with an impact blade (46) movably abutting against the knocking plate (43).

6. The dipping and turning machine according to claim 2, characterized in that: Side plates (51) with limiting sliding grooves (5) are also provided on both sides of the eccentric arm (21), and clamping plates (52) slidably clamped with the limiting sliding grooves (5) are provided on both sides of the placement table (2).

7. The dipping and turning machine according to claim 6, characterized in that: A suspension plate (6) is also provided at one end of the side plate (51) away from the eccentric arm (21), and a fastening bolt (61) is threadedly connected to the suspension plate (6) and movably engages with the placement table (2).

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