Bushing glue brushing machine

Abstract

The utility model discloses a bush glue brushing machine which comprises a rack, a workpiece and a glue coating mechanism and further comprises a feeding unit fixedly installed on the front section of the rack and used for automatic feeding of the workpiece; the feeding unit comprises a stock bin frame, and the stock bin frame is fixedly installed on the rack and used for stacking workpieces. The discharging opening is formed in the lower end of the stock bin; the baffle is movably connected to the discharging opening and is driven by an air cylinder; the turntable is rotatably mounted on the rack and is driven by a motor; the mounting columns are uniformly distributed on the turntable; the sleeve is used for sleeving a mounting workpiece; in daily production and life, through the arrangement of the stock bin frame, workpieces are firstly stacked in the stock bin frame, the air cylinder drives the baffle to move at the discharge port, the baffle moves to enable the workpieces to be opened and closed at the discharge port, the workpieces sequentially fall onto the mounting columns, manual single mounting is needed, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a bushing glue brushing machine. Background Art

[0002] Bushings are rings that act as cushions. Bushings can reduce wear, vibration and noise of equipment and have anti-corrosion effects. Bushings can also facilitate the maintenance of mechanical equipment and simplify the structure and manufacturing process of equipment. Bushings are used in packaging machinery, textile machinery, mining machinery, metallurgical machinery, printing machinery, tobacco machinery, forging machinery, various machine tools and interchangeable mechanical transmission connections. However, when bushings are processed, their inner walls need to be coated with glue. In the existing technology, it is difficult to ensure the thickness of the glue coating by manual spraying, and uneven glue coating will affect the later use effect.

[0003] There is a bushing gluing machine that can automatically apply glue to the bushing, for example, patent number CN219273536U includes a base, an electric slide rail is fixedly installed on the upper end surface of the base, an adaptive slider is arranged on the electric slide rail, a support rod is fixedly installed on one side of the upper end surface of the slider, the top end of the support rod is fixedly connected to the lower clamping plate, an electric telescopic rod is fixedly installed on the other side of the upper end surface of the slider, the movable end of the electric telescopic rod is fixedly connected to the top plate, the lower end surface of the top plate is fixedly connected to the upper clamping plate, a glue spreading mechanism is arranged on one side of the electric slide rail, and a gluing mechanism is arranged on the other side of the electric slide rail.

[0004] This embodiment saves labor and reduces workload from clamping to gluing, while also improving work efficiency and product quality. However, it has the following defects:

[0005] The bushing needs to be installed on the support plate manually, which is time-consuming and labor-intensive. Summary of the invention

[0006] The utility model aims to solve one of the technical problems existing in the prior art.

[0007] The present application provides a bushing glue brushing machine, including a frame, a workpiece and a glue coating mechanism, and also includes:

[0008] The loading unit is fixedly mounted on the front section of the frame and is used for automatic loading of workpieces.

[0009] The loading unit includes:

[0010] A silo rack, which is fixedly mounted on the frame and is used to stack workpieces;

[0011] A discharge port, which is arranged at the lower end of the silo;

[0012] The baffle is movably connected to the discharge port and driven by a cylinder.

[0013] Also includes:

[0014] A turntable, which is rotatably mounted on the frame and driven by a motor;

[0015] A plurality of mounting columns are evenly distributed on the turntable and are used for sleeve mounting of workpieces; wherein the discharge port is located above one of the mounting columns.

[0016] Gluing mechanism includes:

[0017] A moving block, which is movably mounted on the frame and driven by a cylinder;

[0018] A roller brush is movably connected to the moving block and driven by a motor;

[0019] The outer wall of the roller brush can fit the outer wall of the workpiece.

[0020] Also includes:

[0021] A glue adding tank, which is fixedly installed on the frame;

[0022] A glue coating roller, which is rotatably installed in the glue adding tank;

[0023] The highest point of the glue coating roller and the lowest point of the roller brush are located on the same horizontal plane.

[0024] A support cover, which is fixedly mounted on the frame;

[0025] A drying chamber, which is arranged on the top of the support cover;

[0026] An electric heating box, which is fixedly installed in the drying chamber;

[0027] The heating wire is arranged inside the electric heating box.

[0028] Also includes:

[0029] A plurality of air outlets are evenly distributed on the support cover and connected to the drying chamber; a fan is fixedly installed in the drying chamber and located above the electric heating box.

[0030] Also includes:

[0031] A mounting frame, which is fixedly mounted on the rack;

[0032] A slide rail, which is arranged on the mounting frame;

[0033] A slider, which is slidably mounted on a slide rail and driven by a cylinder;

[0034] A connecting block has one end fixedly connected to the sliding block.

[0035] Also includes:

[0036] A sliding rod, which is fixedly mounted on the connecting block;

[0037] A driving block, which is movably mounted on the slide rod and driven by a cylinder;

[0038] The fixed block is fixedly connected to the driving block.

[0039] Also includes:

[0040] A double-headed cylinder, which is fixedly connected to the fixed block;

[0041] A pair of connecting rods, one end of which is fixedly connected to the two ends of the double-head cylinder respectively;

[0042] A pair of clamping plates are fixedly connected to the other ends of each connecting rod.

[0043] The beneficial effects of the utility model are as follows:

[0044] Through the setting of the silo rack, the workpieces are first stacked in the silo rack, and the baffle is driven by the cylinder to move at the discharge port. The movement of the baffle opens and closes at the discharge port, so that the workpieces fall onto the mounting column in an orderly manner, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 A top view of a bushing glue brushing machine in an embodiment of the present application;

[0046] Figure 2 A partial cross-sectional view of a bushing glue brushing machine in an embodiment of the present application;

[0047] Figure 3 It is a front view of the structure on the mounting frame in the embodiment of the present application.

[0048] Reference numerals

[0049] 1-frame, 2-workpiece, 3-glue coating mechanism, 4-feeding unit, 5-bin rack, 6-discharge port, 7-baffle, 8-turntable, 9-mounting column, 10-moving block, 11-rolling brush, 12-glue adding pool, 13-glue coating roller, 14-support cover, 15-drying chamber, 16-electric heating box, 17-electric heating wire, 18-air outlet, 19-fan, 20-mounting frame, 21-slide rail, 22-slider, 23-connecting block, 24-slide rod, 25-driving block, 26-fixed block, 27-double-headed cylinder, 28-connecting rod, 29-clamp, 30-collection frame. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0051] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0052] The server provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0053] Embodiment 1:

[0054] like Figure 1 , Figure 2 As shown, an embodiment of the present application provides a bushing glue brushing machine, including a frame 1, a workpiece 2 and a glue coating mechanism 3, and also includes: a loading unit 4, which is fixedly installed on the front section of the frame 1 and is used for automatic loading of the workpiece 2.

[0055] Furthermore, the loading unit 4 includes a silo rack 5, which is fixedly mounted on the frame 1 and is used to stack the workpieces 2; a discharge port 6, which is arranged at the lower end of the silo; and a baffle 7, which is movably connected to the discharge port 6 and driven by a cylinder.

[0056] Furthermore, it also includes a turntable 8, which is rotatably mounted on the frame 1 and driven by a motor; a plurality of mounting columns 9, which are evenly distributed on the turntable 8, and are used to sleeve and mount the workpiece 2; wherein the discharge port 6 is located above one of the mounting columns 9.

[0057] In this embodiment of the present application, due to the adoption of the above-mentioned structure, a plurality of workpieces 2 are stacked and placed in the silo rack 5. When loading is required, the cylinder drives the baffle 7 to move inward, and the baffle 7 moves out from the discharge port 6. The workpiece 2 at the bottom of the silo rack 5 falls from the discharge port 6. The cylinder drives the baffle 7 to move outward and reset, blocking the discharge port 6. The workpiece 2 placed in the silo rack 5 falls, and the workpiece 2 falls and is mounted on the mounting column 9. A turntable 8 is movably mounted on the frame 1, and the turntable 8 is electrically driven. The machine is driven to rotate, and four mounting columns 9 are evenly distributed on the turntable 8. The workpiece 2 first falls onto one mounting column 9. As the turntable 8 rotates, when the next mounting column 9 is rotated to the bottom of the silo rack 5, the cylinder continues to drive the baffle 7 to move inward, so that the next workpiece 2 falls and is mounted on the mounting column 9. Through the arrangement of the silo rack 5 and the turntable 8, the workpiece 2 can fall from the silo rack 5 in turn and be mounted on each mounting column 9. No manual installation is required, which reduces labor and improves processing efficiency.

[0058] Embodiment 2:

[0059] like Figure 1 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, the gluing mechanism 3 also includes a moving block 10, which is movably mounted on the frame 1 and driven by a cylinder; a roller brush 11, which is movably connected to the moving block 10 and driven by a motor; wherein the outer wall of the roller brush 11 can fit the outer wall of the workpiece 2.

[0060] Furthermore, it also includes a glue adding pool 12, which is fixedly installed on the frame 1; and a glue coating roller 13, which is rotatably installed in the glue adding pool 12; wherein the highest point of the glue coating roller 13 and the lowest point of the roller brush 11 are located on the same horizontal plane.

[0061] In this embodiment of the present application, due to the adoption of the above-mentioned structure, after the workpiece 2 is installed on the mounting column 9, when the turntable 8 rotates to drive the mounting column 9 to move to the gluing mechanism 3, the cylinder drives the moving block 10 to move toward the loading plate, so that the outer wall of the roller brush 11 is in contact with the outer wall of the workpiece 2, and the motor drives the roller brush 11 to rotate, and the roller brush 11 brushes glue on the outer ring of the workpiece 2. After the workpiece 2 is finished being brushed with glue, the turntable 8 continues to rotate. At the same time, the cylinder drives the moving block 10 to reset, and the roller brush 11 moves to the glue adding pool 12 and is in contact with the glue coating roller 13. The motor drives the glue coating roller 13 to rotate in the glue adding pool 12 to ensure that the glue coating roller 13 is full of glue. During the rotation of the glue coating roller 13, the roller brush 11 is also replenished with glue, which effectively avoids the phenomenon of running out of glue on the roller brush 11.

[0062] Embodiment 3:

[0063] like Figure 1 , Figure 2As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, it also includes: a support cover 14, which is fixedly mounted on the frame 1; a drying chamber 15, which is arranged at the top of the support cover 14; an electric heating box 16, which is fixedly mounted in the drying chamber 15; and an electric heating wire 17, which is arranged inside the electric heating box 16.

[0064] Furthermore, it also includes a plurality of air outlets 18 which are evenly distributed on the support cover 14 and connected to the drying chamber 15 ; a fan 19 which is fixedly installed in the drying chamber 15 and located above the electric heating box 16 .

[0065] In this embodiment of the present application, due to the adoption of the above-mentioned structure, the workpiece 2 after the gluing is completed has been driven by the turntable 8 to rotate and rotate to the bottom of the support cover 14. In the drying chamber 15 of the support cover 14, the electric heating wire 17 is continuously heated to increase the temperature of the entire electric heating box 16, and at the same time increase the temperature in the drying chamber 15. The motor drives the fan 19 to start, and the fan 19 starts to drive the fan blades to rotate. The wind direction flow discharges the hot air in the drying chamber 15 from each air outlet 18, and the hot air is blown out from the air outlet 18 and blown toward the workpiece 2, which has the effect of drying the workpiece 2 and drying the glue on the outer wall of the workpiece 2 to prevent the glue from falling onto the turntable 8, and also speeds up the drying efficiency of the glue, thereby improving the completion efficiency of the workpiece 2.

[0066] Embodiment 4:

[0067] like Figure 1 , Figure 3 As shown, in this embodiment, in addition to the structural features of the aforementioned embodiments, it also includes: a mounting frame 20, which is fixedly mounted on the frame 1; a slide rail 21, which is arranged on the mounting frame 20; a slider 22, which is slidably mounted on the slide rail 21 and driven by a cylinder; a connecting block 23, one end of which is fixedly connected to the slider 22.

[0068] Furthermore, it also includes a slide rod 24, which is fixedly mounted on the connecting block 23; a driving block 25, which is movably sleeved on the slide rod 24 and driven by a cylinder; and a fixing block 26, which is fixedly connected to the driving block 25.

[0069] Furthermore, it also includes a double-headed cylinder 27, which is fixedly connected to the fixed block 26; a pair of connecting rods 28, one end of which is respectively fixedly connected to the two ends of the double-headed cylinder 27; and a pair of clamping plates 29, which are fixedly connected to the other end of each connecting rod 28.

[0070] In this embodiment of the present application, due to the adoption of the above-mentioned structure, after a series of processes of loading, gluing and drying the workpiece 2, the processing of the required workpiece 2 has been completed, and the completed workpiece 2 needs to be collected. The workpiece 2 is driven by the turntable 8 to rotate to a position close to the collection frame 30, and the cylinder drives the slider 22 to move downward along the slide rail 21, so that the slider 22 moves to the horizontal position of the workpiece 2. At the same time, the double-headed cylinder 27 drives the connecting blocks 23 at both ends to move inward, and a pair of clamps 29 clamp the workpiece 2. After the clamping is completed, the cylinder pushes the slider 22 along the slide rail The rail 21 moves upward, so that the clamping plate 29 drives the workpiece 2 to be taken out from the mounting column 9, and then the cylinder drives the driving block 25 to move along the direction of the slide bar 24, moving from the inside to the outside, and the driving block 25 drives the fixing block 26 to move together, so that the workpiece 2 moves outward to the top of the collection frame 30, and the double-headed cylinder 27 drives the connecting rods 28 on both sides to move outward, and a pair of connecting rods 28 drive each clamping plate 29 to move, and the spacing between the pair of clamping plates 29 increases, and the workpiece 2 falls from between the clamping plates 29 into the collection frame 30, and the above actions are repeated continuously, so that the workpiece 2 is continuously collected in the collection frame 30, which is convenient for later sorting.

[0071] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0072] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A bushing glue brushing machine, comprising a frame (1), a workpiece (2) and a glue coating mechanism (3), characterized in that: Also includes: A loading unit (4) is fixedly mounted on the front section of the frame (1) and is used for automatically loading the workpiece (2). The loading unit (4) comprises: A silo rack (5) fixedly mounted on the frame (1) and used for stacking workpieces (2); A discharge port (6) is arranged at the lower end of the silo frame (5); The baffle (7) is movably connected to the discharge port (6) and driven by a cylinder, and further comprises: A turntable (8) rotatably mounted on the frame (1) and driven by a motor; A plurality of mounting columns (9) which are evenly distributed on the turntable (8) and are used to sleeve and mount the workpiece (2); Wherein, the discharge port (6) is located above one of the mounting posts (9), and the glue coating mechanism (3) comprises: A moving block (10) is movably mounted on the frame (1) and driven by a cylinder; A roller brush (11) is movably connected to the moving block (10) and driven by a motor; The outer wall of the roller brush (11) can be fitted with the outer wall of the workpiece (2), and further comprises: A glue adding tank (12) fixedly mounted on the frame (1); A glue coating roller (13) rotatably mounted in the glue applying pool (12); Wherein, the highest point of the glue coating roller (13) and the lowest point of the roller brush (11) are located on the same horizontal plane.

2. A bushing glue brushing machine according to claim 1, characterized in that: Also includes: A support cover (14) fixedly mounted on the frame (1); A drying chamber (15) disposed at the top of the support cover (14); An electric heating box (16) fixedly installed in the drying chamber (15); The heating wire (17) is arranged inside the electric heating box (16).

3. A bushing glue brushing machine according to claim 2, characterized in that: Also includes: A plurality of air outlets (18) which are evenly distributed on the support cover (14) and connected to the drying chamber (15); The fan (19) is fixedly installed in the drying chamber (15) and is located above the electric heating box (16).

4. A bushing glue brushing machine according to claim 1, characterized in that: Also includes: A mounting frame (20) fixedly mounted on the frame (1); A slide rail (21) disposed on the mounting frame (20); A slider (22) is slidably mounted on the slide rail (21) and driven by a cylinder; A connecting block (23) has one end fixedly connected to the sliding block (22).

5. A bushing glue brushing machine according to claim 4, characterized in that: Also includes: A sliding rod (24) fixedly mounted on the connecting block (23); A driving block (25) which is movably sleeved on the slide rod (24) and driven by a cylinder; A fixed block (26) is fixedly connected to the driving block (25).

6. A bushing glue brushing machine according to claim 5, characterized in that: Also includes: A double-headed cylinder (27) fixedly connected to the fixed block (26); A pair of connecting rods (28), one end of which is fixedly connected to the two ends of the double-headed cylinder (27); A pair of clamping plates (29) are fixedly connected to the other end of each of the connecting rods (28).

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