A speed regulating device for a rolling cage of a driven type barrel plating machine

Abstract

The utility model discloses a kind of from driven type barrel plating machine with barrel cage speed regulating device, belong to electroplating equipment technical field, a kind of from driven type barrel plating machine with barrel cage speed regulating device, including driving mechanism, the outer end side of the driving mechanism is connected with speed change mechanism, the outer end side of the speed change mechanism is connected with barrel cage mechanism, the speed change mechanism includes motor two, the front end middle part of the motor two is connected with electric telescopic rod, the electric telescopic rod is through support frame and with its movable connection, the front end of the electric telescopic rod is fixedly connected with transmission shaft two, the outer end middle part of transmission shaft two is fixedly installed with driven wheel one, the outer end of transmission shaft two and located driven wheel one The left side fixed mounting of driven wheel two, the outer end of transmission shaft two and located driven wheel two The left side fixed mounting of driven wheel three;The from driven type barrel plating machine with barrel cage speed regulating device, set electric telescopic rod is used for controlling the contact state of each gear set, to adjust different rotational speed.

Description

Technical Field

[0001] This utility model relates to the field of electroplating equipment technology, and in particular to a speed regulating device for a driven barrel plating machine. Background Technology

[0002] In metal surface treatment processes, barrel plating, as an important electroplating method, involves placing a number of small parts inside a dedicated drum. During rotation, a metal or alloy coating is deposited on the surface of the parts via indirect conductivity, achieving surface protection, decoration, and various functional purposes. However, existing driven barrel plating machines often suffer from several problems during operation. Firstly, traditional barrel speed control devices are mostly directly driven by motors, making it difficult to flexibly and precisely control the speed. Excessive speed can lead to uneven coating thickness in certain areas of the parts, and vibration during rotation can cause instability within the barrel, severely affecting the electroplating effect. Secondly, existing speed control devices struggle to quickly adapt to parts of different shapes, weights, and electroplating process requirements, failing to adjust the barrel speed in a timely manner according to actual needs during electroplating, significantly limiting production efficiency and product quality. Furthermore, some speed control devices have complex structures, high maintenance costs, and poor stability during long-term use, hindering efficient large-scale industrial production.

[0003] The existing driven barrel plating machine speed control device is used in automatic electroplating lines. Since the automatic line is equipped with a rotation drive mechanism, the speed of the entire section is the same. All barrel plating machines are driven and cannot produce products with different speed requirements at the same time. Therefore, we propose a driven barrel plating machine speed control device. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a speed regulating device for a driven barrel plating machine. By adding a speed regulating gear set to the driven barrel plating machine, the barrel of the existing barrel plating machine can be adjusted to a variety of commonly used speeds, so as to realize the simultaneous production of products with different speed requirements, thereby optimizing the production scheduling of the automatic line.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A speed regulating device for a driven barrel plating machine includes a drive mechanism, a speed changing mechanism connected to the outer side of the drive mechanism, and a barrel mechanism connected to the outer side of the speed changing mechanism.

[0007] The speed-changing mechanism includes a second motor. An electric telescopic rod is connected to the middle of the front end of the second motor. The electric telescopic rod passes through and is movably connected to the support frame. A second drive shaft is fixedly connected to the front end of the electric telescopic rod. A driven wheel is fixedly installed at the middle of the outer end of the second drive shaft. A driven wheel is fixedly installed at the outer end of the second drive shaft, to the left of the driven wheel. A driven wheel is fixedly installed at the outer end of the second drive shaft, to the left of the driven wheel. A second drive wheel is fixedly installed at the right side of the outer end of the second drive shaft. By setting up the second motor and the electric telescopic rod, the contact state of each gear set is controlled to adjust different speeds, making speed adjustment of the device more convenient and improving the ease of use.

[0008] Furthermore, the drive mechanism includes a motor, a rotating shaft at the upper center of the motor, a drive wheel fixedly mounted at the front center of the rotating shaft, a transmission wheel connected to the outer end of the drive wheel, a transmission shaft fixedly mounted at the front center of the transmission wheel, a gear shift wheel fixedly mounted at the outer center of the transmission shaft, a gear shift wheel two fixedly mounted at the outer end of the transmission shaft and to the left of the gear shift wheel two, and a gear shift wheel three fixedly mounted at the outer end of the transmission shaft and to the left of the gear shift wheel two. By setting gear shift wheels one, two, and three of different sizes, the device can operate at different speeds, enabling the device to simultaneously produce products with different speed requirements, thus improving the adaptability of the device during use.

[0009] Furthermore, the rolling cage mechanism includes a connecting wheel, the front end of which is fixedly connected to the rolling cage body, and the front end of the rolling cage body is fixedly connected to an installation shaft. By setting the installation shaft for installing and connecting the rolling cage body, the rolling cage body is made easier to install, thus improving the convenience of using the device.

[0010] Furthermore, the first, second, and third gears mesh with the first, second, and third driven gears respectively, and each set of meshing is mutually exclusive. By setting the first, second, and third gears to mesh with the first, second, and third driven gears respectively, and each set of meshing is mutually exclusive, only one set of gears meshes at any given time, avoiding the problem of jamming and improving the stability of the device during use.

[0011] Furthermore, the width of the second and third gear shifters together with their bodies is slightly smaller than the distance between the second and third driven gears.

[0012] Furthermore, when the driven wheel one meshes with the gear shift wheel one, the gear shift wheel two and the gear shift wheel three are located between the driven wheel two and the driven wheel three.

[0013] Furthermore, the extension range of the electric telescopic rod is from the engagement of driven wheel three and gear wheel three before extension to the engagement of driven wheel one and gear wheel one after the maximum extension.

[0014] Furthermore, there are two support frames, and the two support frames are adapted to the drive shaft.

[0015] In summary, this utility model has the following beneficial effects:

[0016] 1. By setting up motor 2 and electric telescopic rod to control the contact state of each gear set, different speeds can be adjusted, making the speed adjustment of the device more convenient and improving the ease of use of the device. By setting up gear shift wheels 1, 2 and 3 of different sizes, the device can operate at different speeds, allowing the device to produce products with different speed requirements at the same time, thus improving the adaptability of the device.

[0017] 2. By setting an installation shaft for the installation and connection of the roller body, the roller body is made easier to install, improving the convenience of the device during use. By setting gear shifting gear one, gear shifting gear two, and gear shifting gear three to mesh with driven gear one, driven gear two, and driven gear three respectively, and each set of meshing is mutually exclusive, only one set of gears is meshed at the same time, avoiding jamming problems and improving the stability of the device during use. Attached Figure Description

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

[0019] Figure 2 This is a three-dimensional structural diagram of the drive mechanism in this embodiment;

[0020] Figure 3 This is a three-dimensional structural diagram of the speed change mechanism in this embodiment;

[0021] Figure 4 This is a three-dimensional structural diagram of the rolling cage mechanism in this embodiment;

[0022] Figure 5 This is a three-dimensional structural diagram of the speed change mechanism in this embodiment.

[0023] In the diagram, 1. Drive mechanism; 101. Motor 1; 102. Rotating shaft; 103. Drive wheel; 104. Transmission wheel 1; 105. Transmission shaft 1; 106. Gear shift wheel 1; 107. Gear shift wheel 2; 108. Gear shift wheel 3; 2. Gear shift mechanism; 201. Motor 2; 202. Electric telescopic rod; 203. Support frame; 204. Transmission shaft 2; 205. Driven wheel 1; 206. Driven wheel 2; 207. Driven wheel 3; 208. Transmission wheel 2; 3. Rolling cage mechanism; 301. Connecting wheel; 302. Rolling cage body; 303. Mounting shaft. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0026] Reference Figure 1-5 As shown, a preferred embodiment of the present invention is a roller speed regulating device for a driven barrel plating machine, including a drive mechanism 1, a speed changing mechanism 2 connected to the outer side of the drive mechanism 1, and a roller mechanism 3 connected to the outer side of the speed changing mechanism 2.

[0027] The transmission mechanism 2 includes a second motor 201. An electric telescopic rod 202 is connected to the middle of the front end of the second motor 201. The electric telescopic rod 202 passes through and is movably connected to the support frame 203. A second transmission shaft 204 is fixedly connected to the front end of the electric telescopic rod 202. A driven wheel 205 is fixedly installed at the middle of the outer end of the second transmission shaft 204. A driven wheel 206 is fixedly installed at the outer end of the second transmission shaft 204 and to the left of the driven wheel 205. A driven wheel 207 is fixedly installed at the outer end of the second transmission shaft 204 and to the left of the driven wheel 206. A second transmission wheel 208 is fixedly installed at the right side of the outer end of the second transmission shaft 204. The width of the second and third transmission wheels 207 and their bodies is slightly smaller than the distance between the driven wheels 206 and 207. The driven wheel 205 and... When gear 106 engages, gear 2107 and gear 3108 are located between driven gear 206 and driven gear 3207. The extension range of the electric telescopic rod 202 is from the engagement of driven gear 3207 and gear 3108 before extension to the engagement of driven gear 1205 and gear 106 after the limit extension. By setting an adaptive extension range for the electric telescopic rod 202, wear between the gears and other internal components of the device is less likely to occur, thus improving the protective performance of the device during use. There are two support frames 203, which are adapted to the transmission shaft 204. By setting motor 201 and electric telescopic rod 202, the contact state of each gear set is controlled to adjust different speeds, making the speed adjustment of the device more convenient and improving the ease of use of the device.

[0028] Reference Figure 1-2As shown, the drive mechanism 1 includes a motor 101, a rotating shaft 102 is provided at the middle of the upper end of the motor 101, a drive wheel 103 is fixedly installed at the middle of the front end of the rotating shaft 102, a transmission wheel 104 is connected to the outer end of the drive wheel 103, a transmission shaft 105 is fixedly installed at the middle of the front end of the transmission wheel 104, a gear shift wheel 106 is fixedly installed at the middle of the outer end of the transmission shaft 105, a gear shift wheel 107 is fixedly installed at the outer end of the transmission shaft 105 and to the left of the gear shift wheel 106, and a gear shift wheel 108 is fixedly installed at the outer end of the transmission shaft 105 and to the left of the gear shift wheel 107. By setting gear shift wheels 106, 107 and 108 of different sizes, the device can have different speeds when operating, so that the device can produce products with different speed requirements at the same time, improving the adaptability of the device during use.

[0029] Reference Figure 1-4 As shown, the rolling cage mechanism 3 includes a connecting wheel 301, the front end of which is fixedly connected to the rolling cage body 302, and the front end of the rolling cage body 302 is fixedly connected to the mounting shaft 303. By setting the mounting shaft 303 for mounting the rolling cage body 302, the rolling cage body 302 is made easier to install, thus improving the convenience of using the device.

[0030] Reference Figure 2-5 As shown, gear shifter 106, gear shifter 207, and gear shifter 308 mesh with driven gear 1 205, driven gear 2 206, and driven gear 3 207 respectively, and each set of meshing is mutually exclusive. By setting gear shifter 106, gear shifter 207, and gear shifter 3 108 to mesh with driven gear 1 205, driven gear 2 206, and driven gear 3 207 respectively, and each set of meshing is mutually exclusive, only one set of gears meshes at any given time, avoiding jamming and improving the stability of the device during use.

[0031] Specific implementation process: During use, motor 101 operates, driving the front drive wheel 103 to rotate via shaft 102. Drive wheel 103, through a transmission connection, drives transmission wheel 104, causing transmission shaft 105 at the front of transmission wheel 104 to rotate synchronously. At this time, the gear shift wheels 106, 107, and 108 on transmission shaft 105 rotate together with transmission shaft 105, completing the power transmission from the motor to the gear shift wheels. Motor 201 controls the extension and retraction of the electric telescopic rod 202, driving transmission shaft 204, which passes through support frame 203, to move axially. The extension and retraction range of the electric telescopic rod 202 is precisely set: in the retracted state, driven wheel 207 on transmission shaft 204 meshes with gear shift wheel 108 on transmission shaft 105; as the telescopic rod extends, according to… The next switching involves driven wheel 206 meshing with gear shift wheel 207, and driven wheel 205 meshing with gear shift wheel 106. Because gear shift wheels 106, 207, and 308 have different dimensions, they generate different transmission ratios when meshing with their corresponding driven wheels, thus adjusting the speed. Simultaneously, the widths of gear shift wheels 207 and 308 are slightly smaller than the distance between driven wheels 206 and 207, ensuring that the gears do not wear against other components during the switching process. When drive shaft 204 rotates, drive wheel 208 on its outer right side rotates synchronously, driving connecting wheel 301 through the transmission connection. Connecting wheel 301 drives the front-end drum body 302 to rotate, achieving the drum plating operation. Mounting shaft 303 ensures the stable installation of the drum body 302, guaranteeing the stability of the operation.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A speed regulating device for a driven barrel plating machine, characterized in that: It includes a drive mechanism (1), a speed change mechanism (2) is connected to the outer side of the drive mechanism (1), and a rolling cage mechanism (3) is connected to the outer side of the speed change mechanism (2). The speed change mechanism (2) includes a second motor (201), an electric telescopic rod (202) is connected to the middle of the front end of the second motor (201), the electric telescopic rod (202) passes through the support frame (203) and is movably connected to it, a second transmission shaft (204) is fixedly connected to the front end of the electric telescopic rod (202), a driven wheel (205) is fixedly installed at the middle of the outer end of the second transmission shaft (204), a driven wheel (206) is fixedly installed at the outer end of the second transmission shaft (204) and to the left of the driven wheel (205), a driven wheel (207) is fixedly installed at the outer end of the second transmission shaft (204) and to the left of the driven wheel (206), and a second transmission wheel (208) is fixedly installed at the right side of the outer end of the second transmission shaft (204).

2. The speed regulating device for a driven barrel plating machine according to claim 1, characterized in that: The drive mechanism (1) includes a motor (101), a rotating shaft (102) is provided at the middle of the upper end of the motor (101), a drive wheel (103) is fixedly installed at the middle of the front end of the rotating shaft (102), a transmission wheel (104) is connected to the outer end of the drive wheel (103), a transmission shaft (105) is fixedly installed at the middle of the front end of the transmission wheel (104), a gear shift wheel (106) is fixedly installed at the middle of the outer end of the transmission shaft (105), a gear shift wheel (107) is fixedly installed at the outer end of the transmission shaft (105) and to the left of the gear shift wheel (106), and a gear shift wheel (108) is fixedly installed at the outer end of the transmission shaft (105) and to the left of the gear shift wheel (107).

3. The speed regulating device for a driven barrel plating machine according to claim 2, characterized in that: The rolling cage mechanism (3) includes a connecting wheel (301), the front end of which is fixedly connected to the rolling cage body (302), and the front end of the rolling cage body (302) is fixedly connected to the mounting shaft (303).

4. The speed regulating device for a driven barrel plating machine according to claim 2, characterized in that: The first gear (106), the second gear (107), and the third gear (108) mesh with the first driven gear (205), the second driven gear (206), and the third driven gear (207), respectively, and each set of meshing is mutually exclusive.

5. The speed regulating device for a driven barrel plating machine according to claim 2, characterized in that: The width of the second (107) and the third (108) gears together with their bodies is slightly smaller than the distance between the second (206) and the third (207) driven gears.

6. The speed regulating device for a driven barrel plating machine according to claim 2, characterized in that: When driven wheel one (205) meshes with gear one (106), gear two (107) and gear three (108) are located between driven wheel two (206) and driven wheel three (207).

7. The speed regulating device for a driven barrel plating machine according to claim 2, characterized in that: The extension range of the electric telescopic rod (202) is from the engagement of driven wheel three (207) and gear wheel three (108) before extension to the engagement of driven wheel one (205) and gear wheel one (106) after the limit extension.

8. The speed regulating device for a driven barrel plating machine according to claim 1, characterized in that: There are two support frames (203), and the two support frames (203) are adapted to the second transmission shaft (204).

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