Impeller sizing device

Abstract

The utility model provides a flap wheel gluing device, which belongs to the technical field of glue supply equipment, and comprises an equipment rack and a pressure plate structure arranged on the equipment rack, the pressure plate structure comprises a pressure plate main body, an annular bulge is fixedly arranged on the edge of the upper base surface of the pressure plate main body, and an annular air bag component is embedded in the outer side wall of the annular bulge; according to the pressure plate, air can be supplied into the annular air bag through the air pump, so that the size of the outer wall of the air bag is changed, and the pressure plate can be used according to barrel bodies with different sizes when being used.

Description

Technical Field

[0001] This utility model relates to the field of glue supply equipment technology, specifically to a flap wheel glue application device. Background Technology

[0002] In industrial production, glue supply equipment is widely used in processes such as gluing, bonding, and encapsulation. Its core function is to stably and evenly deliver glue or adhesive to a designated location. Glue supply equipment is usually equipped with a glue tank (or glue bucket, glue storage container) to store the glue, and supplies the glue to the outlet through pressure conveying, pumping, or gravity diversion.

[0003] However, the pressure plate of existing glue supply equipment is usually of a fixed size, which means that if it is necessary to adapt to glue buckets of other sizes, the pressure plate structure needs to be changed, which affects production efficiency. To address this issue, a flap wheel glue application device is proposed. Utility Model Content

[0004] In view of this, the present invention provides a flap wheel gluing device. The present invention can supply air into the annular air bladder by an air pump to change the outer wall size of the air bladder, thereby enabling the device to be used according to different sizes of barrels.

[0005] To solve the above-mentioned technical problems, this utility model provides a flap roller gluing device, including a machine frame and a pressure plate structure installed on the machine frame. The pressure plate structure includes a pressure plate body, an annular protrusion is fixedly provided on the edge of the base surface of the pressure plate body, an annular airbag assembly is embedded in the outer wall of the annular protrusion, and the annular airbag assembly is connected to an air pump provided on the base surface of the pressure plate body.

[0006] The equipment frame includes a base, on which a set of telescopic cylinder assemblies are symmetrically arranged. A stabilizing frame is provided between the two telescopic cylinder assemblies. A mounting plate is fixed to the output end of the telescopic cylinder assembly. A connecting rod group is provided between the mounting plate and the pressure plate body.

[0007] The pressure plate body has a glue outlet hole, and a discharge cylinder is installed on its upper base corresponding to the glue outlet hole. The upper end of the discharge cylinder is equipped with an end cap, and the discharge control valve connected to the discharge cylinder is located on the side base.

[0008] Screw blades are rotatably installed inside the discharge cylinder. A drive shaft is fixed on the screw blades. The end cover has an opening that matches the drive shaft. A shaft seal structure is installed in the opening. The drive shaft passes through the shaft seal structure and is connected to the drive motor fixed on the mounting plate.

[0009] A coupling is provided between the drive motor and the transmission shaft.

[0010] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0011] 1. An air pump supplies air into the annular airbag to change the outer wall size of the airbag, so that the equipment can be used to accommodate different sized barrels.

[0012] 2. The drive motor can rotate the auger blades, which can prevent the glue supply from being too intermittent due to unstable pressure during equipment operation and ensure the stability of glue supply. Attached Figure Description

[0013] Fig. 1 This is a schematic diagram of the structure of a flap wheel gluing device according to the present invention;

[0014] Fig. 2 This is an enlarged schematic diagram of structure A of this utility model;

[0015] Fig. 3 This is a cross-sectional schematic diagram of the present invention.

[0016] Explanation of reference numerals in the attached figures:

[0017] 1. Equipment frame; 11. Base; 12. Telescopic cylinder assembly; 13. Stabilizer; 14. Mounting plate; 15. Connecting rod assembly; 2. Pressure plate structure; 21. Pressure plate body; 211. Dispensing hole; 22. Annular protrusion; 23. Annular airbag assembly; 24. Air pump; 3. Dispensing cylinder; 31. Dispensing control valve; 4. End cover; 41. Opening; 42. Shaft seal structure; 5. Screwdriver blade; 51. Drive shaft; 6. Drive motor; 7. Coupling. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figs. 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0019] The effect of this utility model solution is as follows: Figs. 1-3 As shown: It includes a device frame 1 and a pressure plate structure 2 installed on the device frame 1. The pressure plate structure 2 includes a pressure plate body 21. An annular protrusion 22 is fixedly provided on the edge of the base surface of the pressure plate body 21. An annular airbag assembly 23 is embedded in the outer wall of the annular protrusion 22. The annular airbag assembly 23 is connected to an air pump 24 provided on the base surface of the pressure plate body 21.

[0020] like Figs. 1-3As shown, the equipment frame 1 includes a base 11, and the base 11 is also provided with a clamping structure for fixing the barrel, thereby ensuring the stability of the barrel during use. A set of telescopic cylinder assemblies 12 are symmetrically arranged on the base surface of the base 11. A stabilizing frame 13 is provided between the two telescopic cylinder assemblies 12. A control box for controlling the operation of the equipment is provided on the stabilizing frame 13. A mounting plate 14 is fixed to the output end of the telescopic cylinder assembly. A connecting rod group 15 is provided between the mounting plate 14 and the pressure plate body 21.

[0021] like Figs. 1-3 As shown, the pressure plate body 21 has a glue outlet hole 211, and a discharge cylinder 3 is installed on its upper base corresponding to the glue outlet hole 211. The upper end of the discharge cylinder 3 is provided with an end cap 4. In addition, the side base of the discharge cylinder 3 is provided with a discharge control valve 31 that communicates with it.

[0022] like Figs. 1-3 As shown, an auger blade 5 is rotatably installed inside the discharge cylinder 3. A drive shaft 51 is fixed on the auger blade 5. An opening 41 matching the drive shaft 51 is provided on the end cover 4. A shaft seal structure 42 is provided inside the opening 41. The drive shaft 51 passes through the shaft seal structure 42 and is connected to the drive motor 6 fixed on the mounting plate 14.

[0023] like Figs. 1-3 As shown, a coupling 7 is provided between the drive motor 6 and the transmission shaft 51. Its upper end is connected to the output shaft of the drive motor 6, and its lower end is connected to the upper end of the transmission shaft 51.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A flap wheel adhesive applicator, characterized in that: The device includes a frame (1) and a pressure plate structure (2) mounted on the frame (1). The pressure plate structure (2) includes a pressure plate body (21). An annular protrusion (22) is fixedly provided on the edge of the base surface of the pressure plate body (21). An annular airbag assembly (23) is embedded in the outer wall of the annular protrusion (22). The annular airbag assembly (23) is connected to an air pump (24) provided on the base surface of the pressure plate body (21).

2. The flap wheel gluing device as described in claim 1, characterized in that: The equipment frame (1) includes a base (11), on which a set of telescopic cylinder assemblies (12) are symmetrically arranged. A stabilizing frame (13) is provided between the two telescopic cylinder assemblies (12). A mounting plate (14) is fixed to the output end of the telescopic cylinder assembly. A connecting rod group (15) is provided between the mounting plate (14) and the pressure plate body (21).

3. The flap wheel gluing device as described in claim 2, characterized in that: The pressure plate body (21) is provided with a glue outlet hole (211), and a discharge cylinder (3) is installed on its upper base corresponding to the glue outlet hole (211). The upper end of the discharge cylinder (3) is provided with an end cap (4). In addition, the discharge control valve (31) communicating with the side base of the discharge cylinder (3) is provided.

4. The flap wheel gluing device as described in claim 3, characterized in that: The discharge cylinder (3) is rotatably installed with an auger blade (5), and a drive shaft (51) is fixed on the auger blade (5). The end cover (4) is provided with an opening (41) that matches the drive shaft (51). A shaft seal structure (42) is provided in the opening (41). The drive shaft (51) passes through the shaft seal structure (42) and is connected to the drive motor (6) fixed on the mounting plate (14).

5. The flap wheel gluing device as described in claim 4, characterized in that: A coupling (7) is provided between the drive motor (6) and the transmission shaft (51).

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