Rotary table structure for glue injection of filter element end cover

Abstract

The utility model relates to the technical field of filter element end cover glue injection, in particular to a rotary table structure for filter element end cover glue injection, which comprises a support shell, the top surface of the support shell is rotatably connected with a rotary table through a support shaft, a plurality of fixing mechanisms are arranged on the top surface of the rotary table and are annularly distributed at equal angles, and the rotary table is arranged on the support shell. And the fixing mechanism comprises a cylindrical block rotationally connected to the top face of the rotating disc, a plurality of cylindrical grooves are annularly formed in the outer wall of the cylindrical block at equal angles, connecting columns are slidably connected into the cylindrical grooves in a sleeved mode, and a Z-shaped frame is fixedly connected to one end of each connecting column. According to the utility model, the end cover can be automatically fixed under the elastic action of the spring at the corresponding position of the Z-shaped frame, and an additional driving source is not needed for control, so that the manufacturing cost of the device can be reduced, and the maintenance is relatively simple when a fault occurs due to the absence of the driving source.

Description

Technical Field

[0001] This utility model relates to the field of filter element end cap glue injection technology, specifically a turntable structure for filter element end cap glue injection. Background Technology

[0002] A filter element is a device or material used to filter impurities in liquids or gases. Its main function is to remove suspended particles, impurities, and contaminants from fluids to achieve a purification effect. The filter element end cap is an important component of the filter element, mainly used to fix the filter media, provide an interface for connection with the filter, and play a sealing role. In order to improve the sealing of the filter element and enhance its structural strength, it is usually necessary to inject glue into the end cap and then install the glued end cap on the filter element. In order to improve the glue injection efficiency and uniformity of the end cap, a turntable is usually used during the glue injection process to operate multiple end caps at the same time.

[0003] Currently, existing turntables typically use a three-jaw chuck to fix the end caps, and then the rotation of the turntable causes multiple end caps on the turntable to rotate along the turntable's axis, thus operating multiple end caps simultaneously. However, since the three-jaw chuck requires an additional drive source for control, it not only increases the manufacturing cost of the turntable, but also makes maintenance more troublesome when a malfunction occurs. Utility Model Content

[0004] The purpose of this invention is to provide a turntable structure for injecting adhesive into filter element end caps, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A turntable structure for injecting adhesive into filter element end caps, comprising:

[0007] A supporting housing, the top surface of which is rotatably connected to a turntable via a supporting shaft;

[0008] A fixing mechanism is provided on the top surface of the turntable. Multiple fixing mechanisms are provided and distributed in a ring at equal angles to fix the end cap. The fixing mechanism includes a cylindrical block rotatably connected to the top surface of the turntable. Multiple cylindrical grooves are opened in a ring at equal angles on the outer wall of the cylindrical block. A connecting column is slidably sleeved inside the cylindrical groove. A Z-shaped frame is fixedly connected to one end of the connecting column. A spring is fixedly connected between the connecting column and the cylindrical groove at the corresponding position.

[0009] The drive mechanism, located below the turntable, can drive the fixed mechanism at the corresponding position to rotate the end cover.

[0010] Furthermore, the top of the Z-shaped frame is fixedly connected to an arc-shaped plate, and the top side of the Z-shaped frame is detachably connected to an anti-slip pad.

[0011] Furthermore, the inner wall of the cylindrical groove is provided with a limiting groove, and the outer wall of the connecting column and the end near the spring are fixedly connected with a limiting slider that is slidably connected to the limiting groove at the corresponding position.

[0012] Furthermore, the top surface of the supporting housing is fixedly connected to a fixed disk that rotates through the supporting shaft; the bottom surface of the cylindrical block is fixedly connected to a connecting shaft that rotates through the turntable; the bottom end of the connecting shaft is fixedly connected to a connecting block one; the bottom surface of the connecting block one is fixedly connected to a plurality of locking teeth one at equal angles in an annular shape; the driving mechanism includes a rotating shaft that slides through the bottom surface of the fixed disk; the top end of the rotating shaft is fixedly connected to a connecting block two; the top surface of the connecting block two is fixedly connected to a plurality of locking teeth two at equal angles in an annular shape that engage with the locking teeth one; the bottom end of the rotating shaft is provided with a drive motor; and the bottom end of the outer wall of the rotating shaft is provided with a lifting component.

[0013] Furthermore, the lifting component includes a connecting plate located below the fixed plate, with two symmetrical electric push rods fixedly connected between the top surface of the connecting plate and the bottom surface of the fixed plate, and the drive motor fixedly connected to the bottom surface of the connecting plate, the output end of the drive motor passing through the connecting plate and fixedly connected to the rotating shaft.

[0014] Furthermore, the bottom surface of the turntable is fixedly connected with multiple bullseye rollers at equal angles in a ring, and the balls of the bullseye rollers are in contact with the fixed disc.

[0015] Furthermore, a reduction motor is fixedly connected to the inner top surface of the support housing, and the output end of the reduction motor passes through the support housing and is fixedly connected to the support shaft.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The end cap can be automatically fixed by the elastic action of the spring at the corresponding position of the Z-shaped frame, without the need for an additional drive source, which can reduce the manufacturing cost of the device. Moreover, since there is no drive source, it is relatively simple to repair in case of failure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the turntable of this utility model;

[0020] Figure 3 This is a schematic diagram of the fixing mechanism in this utility model;

[0021] Figure 4 This is a schematic diagram of the drive mechanism structure in this utility model.

[0022] In the diagram: 1. Support housing; 11. Turntable; 12. Fixed plate; 13. Bullseye roller; 2. Fixing mechanism; 21. Cylindrical block; 22. Cylindrical groove; 23. Connecting column; 24. Z-shaped frame; 25. Spring; 26. Arc plate; 27. Anti-slip pad; 28. Connecting block one; 29. ​​Clamping tooth one; 3. Drive mechanism; 31. Rotating shaft; 32. Connecting block two; 33. Clamping tooth two; 34. Connecting plate; 35. Electric push rod; 36. Drive motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 - Figure 4 In this embodiment of the present invention, a turntable structure for injecting glue into filter element end caps includes a support housing 1. The top surface of the support housing 1 is rotatably connected to a turntable 11 via a support shaft. The top surface of the turntable 11 is provided with multiple fixing mechanisms 2 at equal angles in an annular shape, which can fix the end caps. The fixing mechanism 2 includes a cylindrical block 21 rotatably connected to the top surface of the turntable 11. The outer wall of the cylindrical block 21 is provided with multiple cylindrical grooves 22 at equal angles in an annular shape. A connecting post 23 is slidably sleeved inside the cylindrical groove 22. One end of the connecting post 23 is fixedly connected to a Z-shaped frame 24. A spring 25 is fixedly connected between the connecting post 23 and the corresponding cylindrical groove 22. A driving mechanism 3 is provided below the turntable 11 and can drive the fixing mechanism 2 at the corresponding position to rotate the end caps.

[0025] Specifically, firstly, the robotic arm places the end cap on the cylindrical block 21 at the corresponding position and fixes it with multiple Z-shaped brackets 24 at the corresponding position. Then, by rotating the turntable 11, the robotic arm places the end cap on the cylindrical block 21 again. The end cap located below the glue injection head of the glue injection device is injected with glue into its interior by the glue injection head. At the same time, the drive mechanism 3 drives the cylindrical block 21 to rotate, making the glue distribution inside the end cap more uniform. When the glued end cap moves to the robotic arm, the robotic arm removes the glued end cap and puts the end cap back on the cylindrical block 21. The Z-shaped brackets 24 can automatically fix the end cap under the elastic action of the springs 25 at the corresponding positions without the need for an additional drive source for control, thereby reducing the manufacturing cost of the device. Moreover, since there is no drive source, maintenance is relatively simple.

[0026] Example 1

[0027] like Figure 3 As shown, in this embodiment, an arc plate 26 is fixedly connected to the top of the Z-shaped frame 24, and an anti-slip pad 27 is detachably connected to the top side of the Z-shaped frame 24. A limiting groove is provided on the inner wall of the cylindrical groove 22, and a limiting slider is fixedly connected to the outer wall of the connecting column 23 and the end near the spring 25, which is slidably connected to the limiting groove at the corresponding position.

[0028] In this embodiment, the limiting slider and limiting groove can prevent the connecting column 23 from disengaging from the cylindrical groove 22 at the corresponding position. The arc plate 26 facilitates the automatic opening of the Z-shaped frame 24 when subjected to downward pressure. The anti-slip pad 27 can increase the friction between the Z-shaped frame 24 and the end cap so that the cylindrical block 21 can drive the end cap to rotate.

[0029] Example 2

[0030] like Figure 4 As shown, in this embodiment, a fixed disk 12 that rotates through a support shaft is fixedly connected to the top surface of the support housing 1, and a connecting shaft that rotates through a turntable 11 is fixedly connected to the bottom surface of the cylindrical block 21. A connecting block 28 is fixedly connected to the bottom end of the connecting shaft, and multiple locking teeth 29 are fixedly connected to the bottom surface of the connecting block 28 at equal angles. The driving mechanism 3 includes a rotating shaft 31 that slides through the bottom surface of the fixed disk 12, and a connecting block 32 is fixedly connected to the top end of the rotating shaft 31. The top surface of the connecting block 32... A ring-shaped, equidistant connection is provided with multiple locking teeth 33 that engage with locking teeth 29. A drive motor 36 is provided at the bottom end of the rotating shaft 31. A lifting component is provided at the bottom end of the outer wall of the rotating shaft 31. The lifting component includes a connecting plate 34 located below the fixed plate 12. Two symmetrical electric push rods 35 are fixedly connected between the top surface of the connecting plate 34 and the bottom surface of the fixed plate 12. The drive motor 36 is fixedly connected to the bottom surface of the connecting plate 34. The output end of the drive motor 36 passes through the connecting plate 34 and is fixedly connected to the rotating shaft 31.

[0031] In this embodiment, the connection plate 34 can be driven by the two electric push rods 35 to move the drive motor 36 and the second connection block 32 upward until the multiple locking teeth 29 and the multiple locking teeth 33 engage with each other. Then, the drive motor 36 can drive the second connection block 32 to rotate the first connection block 28, thereby causing the cylindrical block 21 to rotate the end cap.

[0032] Example 3

[0033] like Figure 2 As shown, in this embodiment, a plurality of bullseye rollers 13 are fixedly connected to the bottom surface of the turntable 11 at equal angles. The balls of the bullseye rollers 13 are in contact with the fixed disk 12. A geared motor is fixedly connected to the inner top surface of the support housing 1. The output end of the geared motor passes through the support housing 1 and is fixedly connected to the support shaft.

[0034] In this embodiment, the turntable 11 can be driven by the geared motor to rotate multiple end caps so that the glue injection head can inject glue into the end caps in sequence. The bullseye roller 13 can increase the stability of the turntable 11 when it rotates.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rotary table structure for filter core end cap glue injection, characterized in that, The application relates to a supporting shell (1), a top surface of the supporting shell (1) is rotationally connected with a rotating disc (11) through a supporting shaft; a fixing mechanism (2) is arranged on the top surface of the rotating disc (11), the fixing mechanism (2) is arranged in a plurality of and equiangular annular forms, the fixing mechanism (2) comprises a cylindrical block (21) rotationally connected on the top surface of the rotating disc (11), a plurality of cylindrical grooves (22) are equiangularly arranged on the outer wall of the cylindrical block (21) in an annular form, a connecting column (23) is slidably sleeved in the cylindrical groove (22), a Z-shaped frame (24) is fixedly connected to one end of the connecting column (23), and a spring (25) is fixedly connected between the connecting column (23) and the corresponding position of the cylindrical groove (22); a driving mechanism (3) is arranged below the rotating disc (11). The top end of the Z-shaped frame (24) is fixedly connected with an arc-shaped plate (26), and the top side of the Z-shaped frame (24) is detachably connected with an antiskid pad (27). The inner wall of the cylindrical groove (22) is provided with a limiting sliding groove, and the outer wall of the connecting column (23) and close to one end of the spring (25) is fixedly connected with a limiting sliding block which is slidably connected with the limiting sliding groove at the corresponding position. The top surface of the supporting shell (1) is fixedly connected with a fixed disc (12) which is rotationally penetrated by the supporting shaft, the bottom surface of the cylindrical block (21) is fixedly connected with a connecting shaft which is rotationally penetrated by the rotating disc (11), the bottom end of the connecting shaft is fixedly connected with a connecting block one (28), the bottom surface of the connecting block one (28) is fixedly connected with a plurality of clamping teeth one (29) in an equiangular annular form, the driving mechanism (3) comprises a rotating shaft (31) which is slidably penetrated by the bottom surface of the fixed disc (12), the top end of the rotating shaft (31) is fixedly connected with a connecting block two (32), the top surface of the connecting block two (32) is fixedly connected with a plurality of clamping teeth two (33) which are clamped with the clamping teeth one (29) in an equiangular annular form, the bottom end of the rotating shaft (31) is provided with a driving motor (36), and the outer wall bottom end of the rotating shaft (31) is provided with a lifting piece.

2. The turntable structure for filter core end cap glue injection according to claim 1, characterized in that, The lifting piece comprises a connecting plate (34) located below the fixed disc (12), two symmetrical electric push rods (35) are fixedly connected between the top surface of the connecting plate (34) and the bottom surface of the fixed disc (12), the driving motor (36) is fixedly connected to the bottom surface of the connecting plate (34), and the output end of the driving motor (36) is penetrated through the connecting plate (34) and fixedly connected with the rotating shaft (31).

3. The turntable structure for filter core end cap glue injection according to claim 2, characterized in that, The bottom surface of the rotating disc (11) is fixedly connected with a plurality of cow eye rollers (13) in an equiangular annular form, and the rolling balls of the cow eye rollers (13) are in contact with the fixed disc (12).

4. The turntable structure for filter core end cap glue injection according to claim 3, characterized in that, The inner top surface of the supporting shell (1) is fixedly connected with a speed reducer motor, the output end of the speed reducer motor is penetrated through the supporting shell (1) and fixedly connected with the supporting shaft.

5. The turntable structure for filter core end cap glue injection according to claim 4, characterized in that, ​ 6. The turntable structure for filter core end cap glue injection according to claim 5, characterized in that, ​ 7. The turntable structure for filter core end cap glue injection according to claim 6, characterized in that, ​

Images