Disc type tail rubber machine for aluminum hose

Abstract

The utility model relates to the technical field of disc type tail rubber machines, in particular to a disc type tail rubber machine for an aluminum hose. A negative pressure air inlet is formed in one side of the suction hub and communicated with the negative pressure cavity, the negative pressure air inlet is communicated with a negative pressure device, a plurality of annular grooves are formed in the outer circumferential wheel face of the suction hub, transverse grooves arranged in an annular array are formed in the wheel face of the suction hub, negative pressure suction holes are formed in the bottom faces of the grooves, and the negative pressure suction holes are communicated with the negative pressure cavity. The transverse grooves are perpendicular to the annular grooves. The annular grooves and the transverse grooves are additionally formed in the surface of the suction hub, the number of the transverse grooves is greatly increased, and therefore the number of the suction pipes is increased, negative pressure suction holes are formed in the bottom faces of the transverse grooves, and the production efficiency of the suction hub is improved; a sawtooth part is arranged at the feeding end of the outlet baffle, and each sawtooth in the sawtooth part is inserted into the corresponding annular groove, so that unstable pipe jumping during pipe falling is effectively prevented; the spray gun assembly is arranged in a double-station mode, production efficiency is further improved in cooperation with hub suction, noise is reduced, and transmission efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of disc-type tail glue machines, in particular to a disc-type tail glue machine for aluminum hoses. Background Art

[0002] Aluminum hose end glue machine is a device specially used for applying glue to the end of aluminum hose. Usually, this machine will evenly apply glue to the end of the hose to ensure the sealing and stability of the hose during subsequent processing or use.

[0003] The existing disc-type tail glue machine has the following disadvantages during use:

[0004] 1) The number of transverse grooves on the outer circumference of the suction hub in existing disc-type tail glue machines is small, which greatly reduces production efficiency. At the same time, the negative pressure suction hole is only provided at one end of the bottom surface of the transverse groove. Therefore, only one end of the tube body can be sucked, and the other end has no negative pressure suction. This can easily cause the tube body to fall off from the transverse groove during the production process.

[0005] 2) The outer circumference of the suction hub is smooth. During the unloading process, tube jumping is prone to occur (i.e., the hose does not enter the output component in the expected order), causing the machine to stop or require manual intervention to readjust, thereby affecting the operating efficiency and production capacity of the production line. Summary of the Invention

[0006] The technical problem to be solved by the present invention is: in order to solve the problems existing in the prior art in the above-mentioned background technology, a disc-type tail glue machine for aluminum hoses is provided, which improves the operating efficiency and production capacity of the production line.

[0007] The technical solution adopted by the utility model to solve the technical problem is: a disc-type tail glue machine for aluminum hoses, comprising a transmission component and a glue spraying component, wherein the transmission component is located on one side of the glue spraying component;

[0008] The transmission component includes a suction hub, which is a hollow structure forming a negative pressure cavity. A negative pressure air inlet is provided on one side of the suction hub, which is connected to the negative pressure cavity and the negative pressure air inlet is connected to the negative pressure device. A plurality of annular grooves are provided on the outer circumferential wheel surface of the suction hub, and transverse grooves arranged in an annular array are provided on the wheel surface of the suction hub. Negative pressure suction holes are provided on the bottom surface of the grooves, which are connected to the negative pressure cavity, and the transverse grooves are vertically arranged to the annular grooves.

[0009] Furthermore, the glue spraying component includes a box body, a guide rail assembly is installed on the box body, a support seat is installed on one end of the guide rail assembly, a connecting plate is installed on the other end of the guide rail assembly, a bearing seat is installed on the connecting plate, and a plurality of parallel spray gun assemblies are installed on the bearing seat, and the gun heads of the spray gun assemblies face the suction hub;

[0010] A motor base plate is installed on the bearing seat, a motor is installed on the motor base plate, and an output end of the motor is connected to the spray gun assembly through a synchronous belt assembly.

[0011] Furthermore, the synchronous belt assembly includes a large pulley and a small pulley, the large pulley is installed on the output end of the motor, the small pulley is sleeved on the spray gun assembly, and the large pulley and the small pulley are connected by a synchronous belt.

[0012] Furthermore, the vertical cross-section between the motor and the two spray gun assemblies is triangular.

[0013] Furthermore, a driving assembly is installed on one side of the box in the glue spraying component, and a rocker assembly is installed in the box;

[0014] The rocker assembly includes an axle seat, a rocker is installed on the axle seat through a rotating shaft, a crank is installed on the upper end of the rocker, the mounting end of the crank is connected to the guide rail assembly through a plate, and a pull rod is installed at the lower end of the rocker, which is connected to the drive assembly.

[0015] Furthermore, it also includes an input component and an output component, wherein a transmission component is installed between the input component and the output component, and an outlet baffle is provided between the output end of the suction hub in the transmission component and the output component;

[0016] One end of the outlet baffle is provided with a serration portion, and each serration in the serration portion is inserted into the annular groove of the suction hub.

[0017] Furthermore, the transmission component is mounted on the cam divider, and the cam divider is connected to the driving component via a belt assembly.

[0018] Furthermore, the negative pressure suction hole is arranged at the intersection between the annular groove and the transverse groove.

[0019] The beneficial effects of the present invention are as follows: annular grooves and transverse grooves are added to the surface of the suction hub of the present invention, and the number of transverse grooves is greatly increased, thereby increasing the number of suction pipes; negative pressure suction holes are provided on the bottom surfaces of the transverse grooves, thereby improving the production efficiency of the suction hub; at the same time, a serrated portion is provided at the feed end of the outlet baffle, and each serration in the serrated portion is inserted one by one into the corresponding annular groove, thereby effectively preventing unstable pipe jumping when the pipe is dropped; in addition, the spray gun assembly is set as a double-station setting, and the production efficiency is further improved in conjunction with the suction hub, and the transmission assembly is modified into a synchronous belt transmission assembly to reduce noise and increase transmission efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2This is a schematic diagram of the structure of the utility model without the input component and the output component;

[0023] Figure 3 This is a structural diagram of the utility model in the D direction;

[0024] Figure 4 This is a schematic diagram of the installation between the transmission component and the cam divider of the utility model;

[0025] Figure 5 It is a structural diagram of the suction hub of the utility model;

[0026] Figure 6 This is a structural diagram of the outlet baffle of the utility model;

[0027] Figure 7 This is a structural diagram of the glue spraying component of the utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the glue spraying component of the utility model after removing the box body;

[0029] Figure 9 It is a structural diagram of the rocker assembly of the utility model;

[0030] In the figure: 1. outlet baffle, 11. serrated portion, 12. cam divider,

[0031] 2. Suction hub, 21. Ring groove, 22. Horizontal groove, 23. Negative pressure suction hole,

[0032] 3. Box, 4. Support seat, 5. Connecting plate, 6. Bearing seat, 7. Spray gun assembly, 8. Guide rail assembly, 9. Motor base plate, 10. Motor,

[0033] 31. Large pulley, 32. Small pulley, 33. Shaft seat, 34. Rocker, 35. Crank, 36. Pull rod, 37. Drive assembly, 38. Input assembly, 39. Output assembly. DETAILED DESCRIPTION

[0034] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0035] like Figures 1 to 9 The disc-type tail glue machine for aluminum hoses shown includes a transmission component and a glue spraying component, wherein the transmission component is located on one side of the glue spraying component;

[0036] like Figure 5As shown, the transmission component includes a suction hub 2, which is a hollow structure forming a negative pressure cavity. A negative pressure air inlet hole 24 is provided on one side of the suction hub 2, which is connected to the negative pressure cavity and the negative pressure air inlet hole 24 is connected to the negative pressure device. The outer circumferential wheel surface of the suction hub 2 is a suction pipe portion, and a plurality of annular grooves 21 are provided on the outer circumferential wheel surface of the suction hub 2. The wheel surface of the suction hub 2 is provided with transverse grooves 22 arranged in an annular array, and negative pressure suction holes 23 are provided on the bottom surface of the grooves 22. The negative pressure suction holes 23 are connected to the negative pressure cavity, the transverse grooves 22 are vertically arranged with the annular grooves 21, and the negative pressure suction holes 23 are arranged at the intersection between the annular grooves 21 and the transverse grooves 22.

[0037] like Figure 8 As shown, the glue spraying component includes a box body 3, on which a guide rail assembly 8 is installed. One end of the guide rail assembly 8 is installed with a support base 4, and the other end of the guide rail assembly 8 is installed with a connecting plate 5. A bearing seat 6 is installed on the connecting plate 5, and a plurality of parallel spray gun assemblies 7 are installed on the bearing seat 6. The gun heads of the spray gun assemblies 7 face the suction hub 2.

[0038] A motor base plate 9 is mounted on the bearing seat 6 , and a motor 10 is mounted on the motor base plate 9 . The output end of the motor 10 is connected to the spray gun assembly 7 via a synchronous belt assembly.

[0039] like Figure 8 As shown, the synchronous belt assembly includes a large pulley 31 and a small pulley 32. The large pulley 31 is installed at the output end of the motor 10, and the small pulley 32 is sleeved on the spray gun assembly 7. The large pulley 31 and the small pulley 32 are connected by a synchronous belt.

[0040] like Figure 7 As shown, the vertical cross-section between the motor 10 and the two spray gun assemblies 7 is triangular.

[0041] like Figure 3 As shown, a drive assembly 37 is installed on one side of the box 3 in the glue spraying component, and a rocker assembly is installed in the box 3;

[0042] The rocker assembly includes an axle seat 33, on which a rocker 34 is mounted via a rotating shaft. A crank 35 is mounted on the upper end of the rocker 34, and the mounting end of the crank 35 is connected to the guide rail assembly 8 via a plate. A pull rod 36 is mounted on the lower end of the rocker 34, and the pull rod 36 is connected to the drive assembly 37.

[0043] like Figure 1 As shown, it also includes an input component 38 and an output component 39, a transmission component is installed between the input component 38 and the output component 39, and an outlet baffle 1 is provided between the output end of the suction hub 2 in the transmission component and the output component 39;

[0044] like Figure 6As shown, one end of the outlet baffle 1 is provided with a serration portion 11 , and each serration in the serration portion 11 is inserted into the annular groove 21 of the suction hub 2 .

[0045] like Figure 4 As shown, the transmission component is mounted on the cam divider 12, and the cam divider 12 is connected to the driving member through a belt assembly.

[0046] Working process:

[0047] First, the conveying assembly 38 conveys the pipes in the direction of the suction hub 2, and the negative pressure device starts to work, sucking the pipes one by one into the transverse groove 22;

[0048] Then, the glue spraying component starts to start, and the motor 10 drives the two spray gun assemblies 7 arranged side by side through the synchronous belt to start working;

[0049] Finally, after the glue spraying action is completed, the tube body is driven to rotate to the other direction (towards the output assembly 39) through the rolling of the suction hub 2; at the same time, the serrated portion of the outlet baffle 1 is inserted into the annular groove 21, and the tube body sprayed with glue on the suction hub 2 is guided to the output assembly 39 and transported to the next process.

[0050] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A disc-type tail glue machine for aluminum hoses, characterized by: It includes a transmission component and a glue spraying component, and the transmission component is located on one side of the glue spraying component; The transmission component comprises a suction hub (2), the suction hub (2) being a hollow structure, forming a negative pressure cavity, a negative pressure air inlet hole (24) being provided on one side of the suction hub (2), the negative pressure air inlet hole (24) being communicated with the negative pressure cavity, and the negative pressure air inlet hole (24) being communicated with the negative pressure device, a plurality of annular grooves (21) being provided on the outer circumferential wheel surface of the suction hub (2), a transverse groove (22) being provided on the wheel surface of the suction hub (2) being arranged in an annular array, a negative pressure suction hole (23) being provided on the bottom surface of the groove (22), the negative pressure suction hole (23) being communicated with the negative pressure cavity, and the transverse groove (22) being arranged vertically to the annular groove (21).

2. The disc-type tail glue machine for aluminum hose according to claim 1, characterized in that: The glue spraying component comprises a box body (3), a guide rail assembly (8) is installed on the box body (3), a support seat (4) is installed on one end of the guide rail assembly (8), a connecting plate (5) is installed on the other end of the guide rail assembly (8), a bearing seat (6) is installed on the connecting plate (5), and a plurality of parallel spray gun assemblies (7) are installed on the bearing seat (6), and the gun heads of the spray gun assemblies (7) face the suction hub (2); A motor base plate (9) is mounted on the bearing seat (6), a motor (10) is mounted on the motor base plate (9), and an output end of the motor (10) is connected to the spray gun assembly (7) via a synchronous belt assembly.

3. The disc-type tail glue machine for aluminum hose according to claim 2, characterized in that: The synchronous belt assembly comprises a large pulley (31) and a small pulley (32), wherein the large pulley (31) is mounted on the output end of the motor (10), and the small pulley (32) is sleeved on the spray gun assembly (7), and the large pulley (31) and the small pulley (32) are connected via a synchronous belt.

4. The disc-type tail glue machine for aluminum hose according to claim 3, characterized in that: The cross-section shape in the vertical direction between the motor (10) and the two spray gun assemblies (7) is triangular.

5. The disc-type tail glue machine for aluminum hose according to claim 2, characterized in that: A driving assembly (37) is installed on one side of the box (3) in the glue spraying component, and a rocker assembly is installed in the box (3); The rocker assembly includes an axle seat (33), a rocker (34) is installed on the axle seat (33) through a rotating shaft, a crank (35) is installed at the upper end of the rocker (34), the mounting end of the crank (35) is connected to the guide rail assembly (8) through a plate, and a pull rod (36) is installed at the lower end of the rocker (34), and the pull rod (36) is connected to the driving assembly (37).

6. The disc-type tail glue machine for aluminum hose according to claim 1, characterized in that: It also includes an input assembly (38) and an output assembly (39), wherein a transmission component is installed between the input assembly (38) and the output assembly (39), and an outlet baffle (1) is provided between the output end of the suction hub (2) in the transmission component and the output assembly; One end of the outlet baffle (1) is provided with a serration portion (11), and each serration in the serration portion (11) is inserted into the annular groove (21) of the suction hub (2).

7. The disc-type tail glue machine for aluminum hose according to claim 1, characterized in that: The transmission component is mounted on a cam divider (12), and the cam divider (12) is connected to a driving component via a belt assembly.

8. The disc-type tail glue machine for aluminum hoses according to claim 1, characterized in that: The negative pressure suction hole (23) is arranged at the intersection between the annular groove (21) and the transverse groove (22).

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