A large HUB glue spraying auxiliary group automation equipment for pouring roller

Abstract

The utility model discloses a large HUB glue spraying auxiliary group automation equipment for a casting roller, comprising: an aluminum tube frame, a bottom plate fixedly mounted on the upper end surface of the aluminum tube frame, and a rotating mechanism disposed at the lower end of the bottom plate. The large HUB glue spraying auxiliary group automation equipment for a casting roller, the rotating mechanism solves the problem of uneven glue spraying, before glue spraying, the first clamp block is engaged with the second clamp block, then the output shaft of the motor is engaged with the connecting shaft, the HUB to be glued is fixed to the upper surface of the turntable by bolts, the motor is started, the connecting shaft rotates through the bearing in the rotating block, the first clamp block and the second clamp block rotate simultaneously, the turntable installed on the upper end surface of the second clamp block drives the HUB to be glued to rotate, the rotation speed of the HUB to be glued is adjusted by adjusting the speed of the motor, the uneven glue spraying caused by manual rotation is avoided, the physical strength of the staff is saved, the production stability of the product is greatly improved, and the operator can be prevented from being injured by sprains and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of glue spraying, in particular to a casting roller large HUB glue spraying auxiliary group automation equipment. Background Art

[0002] The pouring process is to clean the metal HUB first, then dry it, sandblast the surface after drying, blow it clean after sandblasting, spray glue evenly on the surface as a medium, heat and activate it, put it into the mold for pouring, and get the poured product after demoulding. For conventional products, the company has automatic glue spraying equipment, which can better control the glue spraying process;

[0003] Glue spraying machine is a common industrial equipment. Its working principle is to spray liquid glue onto the surface of the object to be bonded through a high-pressure nozzle to form a uniform glue film, and then press the two objects together to make them firmly bonded together. The main components of the glue spraying machine include glue storage tank, pressure pump, nozzle, pneumatic control system, etc. First, the glue is introduced into the glue storage tank, and then the glue is pressed into the nozzle through the pressure pump. Under the action of the nozzle, the glue is sprayed out at high speed to form a uniform glue film. At the same time, the pneumatic control system controls the spraying direction and spraying speed of the glue spraying machine to ensure that the glue is sprayed to The correct position, the working principle of the glue spraying machine is very simple, but its application range is very wide. The glue spraying machine can be used for bonding various materials, such as paper, cloth, wood, metal, etc. The advantages of the glue spraying machine are fast bonding speed, good bonding effect, simple operation and wide application range. However, the glue spraying machine also has some disadvantages, such as the high maintenance cost of the glue spraying machine, the need to use special glue for glue spraying, and the limited spraying distance of the glue spraying machine. The glue spraying machine is a very practical industrial equipment with a simple working principle and a wide range of applications. In the future development, the glue spraying machine will become more and more popular and become a necessary equipment for various industries;

[0004] However, for small batches of large-diameter HUBs, they are heavy and manual glue spraying requires a lot of force to operate. Long-term glue spraying operations make technicians very tired, the glue spraying quality is unstable, and it is not ergonomic. Therefore, it is necessary to design a self-rotating glue spraying work platform. Utility Model Content

[0005] The utility model aims to provide a large HUB glue spraying auxiliary group automation equipment for a casting roller to solve the problem of uneven glue spraying proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising: an aluminum tube frame, a bottom plate is fixedly mounted on the upper end surface of the aluminum tube frame, and a rotating mechanism is provided at the lower end of the bottom plate.

[0007] Preferably, the rotating mechanism comprises: a connecting column is fixedly connected to the lower end of the base plate, a fixing plate is fixedly connected to the lower end surface of the connecting column, a fixing ring 1 is fixedly installed on the lower end of the fixing plate, a rotating block is fixedly connected to the lower end of the fixing ring 1, a connecting shaft is rotatably connected to the inside of the rotating block, a clamping block 1 is fixedly installed at the center of the upper end surface of the connecting shaft, a fixing ring 2 is fixedly installed on the lower end surface of the base plate, a clamping block 2 is provided through the middle of the base plate, a turntable is fixedly installed on the upper end surface of the clamping block 2, and a positioning block is fixedly installed at the center of the upper end surface of the turntable.

[0008] By adopting the above technical solution, the HUB to be sprayed with glue can be rotated evenly, thus avoiding uneven glue spraying caused by manual rotation.

[0009] Preferably, a lifting mechanism is provided at the lower end of the aluminum tube frame, wherein the lifting mechanism comprises: a threaded bottom rod is provided at the lower end of the aluminum tube frame, and a shock-absorbing pad is fixedly connected to the lower end of the threaded bottom rod.

[0010] The above technical solution provides a structural basis for the lifting mechanism, and the shock-absorbing pad reduces the vibration of the device during operation.

[0011] Preferably, a bearing is provided inside the rotating block, and the inner shaft of the rotating block bearing is connected to the surface of the connecting shaft, a recess is provided at the lower end of the second clamping block, and the recess of the second clamping block is engaged with the upper end of the first clamping block, a bearing is provided at the through connection between the second clamping block and the base plate, and the surface of the second clamping block is fixedly connected to the inner shaft of the base plate bearing, a protrusion is provided on the outer shaft of the bearing of the base plate, a sliding groove is provided inside the base plate, and the internal sliding groove of the base plate is slidably connected to the protrusion of the outer shaft of the bearing of the base plate.

[0012] The above technical solution provides a structural basis for the rotating mechanism, and when the device needs maintenance, the first clamping block is separated from the second clamping block, making maintenance more convenient.

[0013] Preferably, the threaded bottom rod is threadedly connected to the aluminum tube frame, and the lower surface of the shock-absorbing pad is provided with wavy patterns.

[0014] By adopting the above technical solution, the lifting and lowering can be achieved by twisting the threaded bottom rod, and the wavy texture prevents the shock-absorbing pad from moving due to vibration.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the large HUB glue spraying auxiliary group automation equipment for pouring rollers:

[0016] 1. The rotating mechanism solves the problem of uneven glue spraying. Before glue spraying, engage block 1 with block 2, then engage the output shaft of the motor with the connecting shaft, fix the HUB to be sprayed with glue on the upper surface of the turntable with bolts, start the motor, and the connecting shaft rotates through the bearing in the rotating block. Block 1 and block 2 rotate at the same time, and the turntable installed on the upper end surface of block 2 drives the HUB to be sprayed with glue to rotate. The rotation speed of the HUB to be sprayed with glue is adjusted by adjusting the speed of the motor, which avoids uneven glue spraying caused by manual rotation, saves the physical strength of the staff, greatly improves the production stability of the product, and can prevent the operator from being sprained and other injuries.

[0017] 2. The lifting mechanism solves the height adjustment problem of the device. Before spraying glue, just screw the threaded bottom rod installed at the lower end of the aluminum tube frame to an appropriate height to avoid operators wasting physical energy and accidents when carrying heavy workpieces. The shock-absorbing pad increases the stability of the device during operation, and the anti-slip texture on the bottom surface prevents the device from shifting due to vibration during operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection between the turntable and the positioning block of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the connecting column and the fixing plate of the utility model.

[0022] In the figure: 1. aluminum tube frame; 2. threaded bottom rod; 3. bottom plate; 4. turntable; 5. positioning block; 6. connecting column; 7. fixing plate; 8. fixing ring 1; 9. rotating block; 10. connecting shaft; 11. clamping block 1; 12. clamping block 2; 13. fixing ring 2; 14. shock-absorbing pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a large HUB glue spraying auxiliary group automation equipment for a casting roller.

[0025] Embodiment 1:

[0026] This example discloses: an aluminum tube frame 1, a bottom plate 3 is fixedly installed on the upper end surface of the aluminum tube frame 1, and a rotating mechanism is provided at the lower end of the bottom plate 3, wherein the rotating mechanism comprises: a connecting column 6 is fixedly connected to the lower end surface of the connecting column 6, a fixing plate 7 is fixedly connected to the lower end of the fixing plate 7, a fixing ring 8 is fixedly installed to the lower end of the fixing plate 7, a rotating block 9 is fixedly connected to the lower end of the fixing ring 8, a connecting shaft 10 is rotatably connected to the inside of the rotating block 9, a clamping block 11 is fixedly installed at the center of the upper end surface of the connecting shaft 10, and a fixing plate 11 is fixedly installed on the lower end surface of the bottom plate 3. A fixing ring 13 is installed, a clamping block 12 is set through the middle of the bottom plate 3, a turntable 4 is fixedly installed on the upper end surface of the clamping block 12, a positioning block 5 is fixedly installed at the center of the upper end surface of the turntable 4, a bearing is provided inside the rotating block 9, and the inner shaft of the bearing of the rotating block 9 is connected to the surface of the connecting shaft 10, a recess is provided at the lower end of the clamping block 12, and the recess of the clamping block 12 is engaged with the upper end of the clamping block 11, a bearing is provided at the through connection between the clamping block 12 and the bottom plate 3, and the surface of the clamping block 12 is fixedly connected to the inner shaft of the bearing of the bottom plate 3.

[0027] Before spraying glue, engage the block 11 with the block 2 12 on the bottom plate 3, then engage the output shaft of the motor with the connecting shaft 10, fix the HUB to be sprayed with glue on the upper surface of the turntable 4 by bolts, and the positioning block 5 plays a positioning role. Start the motor, and the connecting shaft 10 rotates through the bearing inside the rotating block 9 provided by the fixing ring 1 8. The fixing ring 1 8 is installed on the fixing plate 7, and the fixing plate 7 is connected to the lower end of the bottom plate 3 through the connecting column 6. The block 1 11 and the block 2 12 rotate at the same time, and the turntable 4 installed on the upper end surface of the block 2 12 drives the HUB to be sprayed with glue to rotate. The fixing ring 2 13 ensures the stability of the rotation. The rotation rate of the HUB to be sprayed with glue is adjusted by adjusting the speed of the motor, which avoids uneven glue spraying caused by manual rotation, saves the physical strength of the staff, greatly improves the production stability of the product, and can prevent the operator from being sprained and injured.

[0028] Example 2

[0029] This embodiment is disclosed on the basis of Embodiment 1: a lifting mechanism is provided at the lower end of the aluminum tube frame 1, wherein the lifting mechanism includes: a threaded bottom rod 2 is provided at the lower end of the aluminum tube frame 1, a shock-absorbing pad 14 is fixedly connected to the lower end of the threaded bottom rod 2, the threaded bottom rod 2 is threadedly connected to the aluminum tube frame 1, and the lower surface of the shock-absorbing pad 14 is provided with a wavy pattern.

[0030] The lifting mechanism solves the height adjustment problem of the device. Before spraying glue, the threaded bottom rod 2 installed at the lower end of the aluminum tube frame 1 is screwed to an appropriate height, which avoids the operator wasting physical energy and accidents when carrying heavy workpieces. The shock-absorbing pad 14 increases the stability of the device during operation.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pouring roller large HUB glue spraying auxiliary group automation equipment, including: An aluminum tube frame (1), wherein a bottom plate (3) is fixedly mounted on the upper end surface of the aluminum tube frame (1), characterized in that a rotating mechanism is provided at the lower end of the bottom plate (3), wherein the rotating mechanism comprises: a connecting column (6) is fixedly connected to the lower end of the bottom plate (3), a fixing plate (7) is fixedly connected to the lower end surface of the connecting column (6), a fixing ring (8) is fixedly mounted on the lower end of the fixing plate (7), a rotating block (9) is fixedly connected to the lower end of the fixing ring (8), a connecting shaft (10) is rotatably connected inside the rotating block (9), a clamping block (11) is fixedly mounted at the center of the upper end surface of the connecting shaft (10), a fixing ring (2) (13) is fixedly mounted on the lower end surface of the bottom plate (3), a clamping block (2) (12) is provided through the middle of the bottom plate (3), a turntable (4) is fixedly mounted on the upper end surface of the clamping block (12), and a positioning block (5) is fixedly mounted at the center of the upper end surface of the turntable (4).

2. The pouring roller large HUB glue spraying auxiliary group automation equipment according to claim 1 is characterized by: The lower end of the aluminum tube frame (1) is provided with a lifting mechanism, wherein the lifting mechanism comprises: a threaded bottom rod (2) is provided at the lower end of the aluminum tube frame (1), and a shock-absorbing pad (14) is fixedly connected to the lower end of the threaded bottom rod (2).

3. The large HUB glue spraying auxiliary group automation equipment for pouring rollers according to claim 1 is characterized by: A bearing is provided inside the rotating block (9), and the inner shaft of the bearing of the rotating block (9) is connected to the surface of the connecting shaft (10); a recess is provided at the lower end of the second clamping block (12), and the recess of the second clamping block (12) is engaged with the upper end of the first clamping block (11); a bearing is provided at the through connection between the second clamping block (12) and the bottom plate (3), and the surface of the second clamping block (12) is fixedly connected to the inner shaft of the bearing of the bottom plate (3).

4. The large HUB glue spraying auxiliary group automation equipment for pouring rollers according to claim 2 is characterized by: The threaded bottom rod (2) is threadedly connected to the aluminum tube frame (1), and the lower surface of the shock-absorbing pad (14) is provided with wavy patterns.

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