Vertical rotary swinging device

Abstract

The utility model discloses a vertical type rotary swing device which comprises a bottom frame, a swing frame, a tensioning sleeve and a swing driving shaft, a speed reducer is installed on one side of the bottom frame, the middle of the swing driving shaft penetrates through the speed reducer, the two ends of the swing driving shaft are connected with steering gears, and each steering gear is in transmission connection with an eccentric wheel shaft. The tensioning sleeve is located on the side edge of the bottom frame, the swinging eccentric wheels are installed in the tensioning sleeve, the lower end of the swinging frame is connected with the swinging eccentric wheels in a swinging mode, and an electroplating box is placed in the swinging frame. According to the vertical rotary swing device, a swing action function is added for vertical electroplating motion, and defects such as distortion, shaking and abnormal sound caused by swing are reduced while driving synchronism of the two sides is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electroplating equipment, especially to a vertical type rotary swing device. BACKGROUND

[0002] In the existing electroplating equipment, the action of generating swing is needed, and mechanical swing is generally divided into horizontal swing and vertical swing, horizontal swing is subdivided into front and back horizontal swing, left and right horizontal swing and oblique horizontal swing according to the movement track of a swing frame, and vertical swing is subdivided into vertical lifting swing, oblique lifting swing and arc lifting swing according to the movement track of a swing frame, and the swing action track cannot satisfy different requirements in electroplating, for example, special requirements of customers on product electroplating quality, and partial electroplating needs to adopt vertical swing plus rotary swing for processing. CONTENT OF THE UTILITY MODEL

[0003] One purpose of the utility model is to provide a vertical type rotary swing device, which utilizes the connection of the tension sleeve to ensure the synchronization of double driving, and reduces the defects such as distortion, shaking and abnormal sound generated by swing.

[0004] To achieve the purpose, the utility model adopts the following technical scheme:

[0005] A vertical type rotary swing device, comprising a base frame, a swing frame, a tension sleeve and a swing driving shaft, one side of the base frame is provided with a speed reducer, the middle part of the swing driving shaft penetrates through the speed reducer, the two ends of the swing driving shaft are both connected with a steering gear, an eccentric shaft is drivingly connected to each steering gear, swing eccentric wheels are installed at the two ends of the eccentric shaft, the tension sleeve is located at the side of the base frame, the swing eccentric wheels are installed in the tension sleeve, the lower end of the swing frame is swing-connected with the swing eccentric wheels, and an electroplating tank is placed in the swing frame.

[0006] As a preferred technical scheme, the lower end of the swing frame is transversely connected with a lower pull rod, and the upper end of the swing frame is transversely connected with an upper pull rod.

[0007] As a preferred technical scheme, a bearing is sleeved on the tension sleeve, a bearing seat is fixed to the lower end of the swing frame, the eccentric shaft is rotationally connected with the bearing seat, and the bearing is installed at the end of the eccentric shaft and fixed to the swing frame.

[0008] As a preferred technical scheme, a double diaphragm coupling is connected between one end of the eccentric shaft and the steering gear.

[0009] As a preferred technical scheme, limit pieces are arranged at the two sides of the upper end of the swing frame, the limit pieces are fixedly connected with the swing frame, and the limit pieces are inserted into the electroplating tank.

[0010] As a preferred technical scheme, the water receiving chamfer is arranged outside the upper end of the electroplating tank, and a gap exists between the water receiving chamfer and the upper end of the swing frame.

[0011] The vertical rotary swing device has the advantages that the vertical rotary swing device is used for vertical electroplating movement, swing movement function is added, and the synchronization of the two sides is ensured, and the defects such as distortion, shaking, abnormal sound and the like caused by swing are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further explained in detail in combination with the drawings and embodiments.

[0013] Figure 1 The first overall structure schematic view of the vertical rotary swing device is shown in the figure, and the electroplating tank is not shown.

[0014] Figure 2 The second overall structure schematic view of the vertical rotary swing device is shown in the figure, and the electroplating tank is not shown. Figure 1 The partial enlarged view of A in the figure is shown in the figure.

[0015] Figure 3 The second overall structure schematic view of the vertical rotary swing device is shown in the figure, and the electroplating tank is not shown.

[0016] Figure 4 The partial enlarged view of B in the figure is shown in the figure. Figure 3 The partial enlarged view of B in the figure is shown in the figure.

[0017] Figure 5 The side view of the vertical rotary swing device is shown in the figure.

[0018] Figure 6 The top view of the vertical rotary swing device is shown in the figure.

[0019] Figure 7 The assembly view of the tensioning sleeve is shown in the figure.

[0020] Figures 1 to 7 The assembly view of the tensioning sleeve is shown in the figure.

[0021] 1, the chassis; 2, swing frame; 3, tensioning sleeve; 4, swing driving shaft; 5, speed reducer; 6, diverter; 7, eccentric shaft; 8, swing eccentric wheel; 9, electroplating tank; 10, lower pull rod; 11, upper pull rod; 12, bearing; 13, bearing seat; 14, double diaphragm coupling; 15, limiting piece; 16, water receiving chamfer. DETAILED DESCRIPTION

[0022] The utility model will be further explained in detail in combination with the drawings and embodiments.

[0023] As Figures 1 to 7As shown, in the embodiment, a vertical rotary swing device includes a base frame 1, a swing frame 2, a tension sleeve 3 and a swing drive shaft 4, the base frame 1 is provided with a speed reducer 5 on one side, the swing drive shaft 4 passes through the speed reducer 5, the swing drive shaft 4 is provided with a steering gear 6 at both ends, each steering gear 6 is drivingly connected with an eccentric shaft 7, the eccentric shaft 7 is provided with a swing eccentric wheel 8 at both ends, the tension sleeve 3 is located at the side of the base frame 1, the swing eccentric wheel 8 is installed in the tension sleeve 3, the swing frame 2 is swingably connected with the swing eccentric wheel 8 at the lower end, and an electroplating tank 9 is placed in the swing frame 2.

[0024] Further, the swing frame 2 is transversely connected with a lower pull rod 10 at the lower end, the swing frame 2 is transversely connected with an upper pull rod 11 at the upper end, the tension sleeve 3 is sleeved with a bearing 12, the swing frame 2 is fixed with a bearing seat 13 at the lower end, the eccentric shaft 7 is rotatably connected with the bearing seat 13, the bearing 12 is installed at the end of the eccentric shaft 7 and fixed on the swing frame 2, a double diaphragm coupling 14 is connected between one end of the eccentric shaft 7 and the steering gear 6, the swing frame 2 is provided with a limiting piece 15 on both sides of the upper end, the limiting piece 15 is fixedly connected with the swing frame 2, the limiting piece 15 is inserted into the electroplating tank 9, and a water receiving chamfer 16 is arranged on the outer side of the upper end of the electroplating tank 9.

[0025] The electroplating tank 9 is placed into the swing frame 2, the speed reducer 5 is started, and under the action of the swing drive shaft 4, the steering gears 6 on both sides work synchronously, so that each eccentric shaft 7 performs vertical rotary swing movement under the action of the swing eccentric wheel 8, thereby meeting the electroplating movement requirements of customers.

[0026] The gap between the swing eccentric wheel 8 on the swing frame 2 and the eccentric wheel frame on the outer side cannot be too large, and the maximum gap is not more than 0.2 mm, otherwise the swing amplitude required by customers cannot be reached; the tension sleeve 3 is used for connection on the eccentric wheel, instead of a key connection; the double diaphragm coupling 14 is used at the output ends of the speed reducer 5 and the steering gear, and the tension sleeve 3 is used for connection, instead of a key connection, thereby ensuring the synchronism of the swing drive shafts 4 on both sides, and further preventing swing from producing defects such as distortion, shaking and abnormal sound.

[0027] It should be stated that the above specific embodiments only serve as the preferred embodiments of the present application and the applied technical principles, and any changes or replacements easily thought of by those skilled in the art within the technical range disclosed by the present application should be covered in the protection range of the present application.

Claims

1. A vertical rotary swing apparatus, characterized by, Including the chassis, rocking frame, tensioner and rocking drive shaft, one side of the chassis is provided with a speed reducer, the middle part of the rocking drive shaft passes through the speed reducer, both ends of the rocking drive shaft are connected with the steering gear, each steering gear is drivingly connected with the eccentric shaft, both ends of the eccentric shaft are provided with rocking eccentric wheels, the tensioner is located at the side of the chassis, the rocking eccentric wheels are installed in the tensioner, the lower end of the rocking frame is swing connected with the rocking eccentric wheels, the electroplating tank is placed in the rocking frame.

2. A vertical rotary swing apparatus according to claim 1, wherein The lower end of the rocking frame is transversely connected with the lower pull rod, and the upper end of the rocking frame is transversely connected with the upper pull rod.

3. A vertical rotary swing apparatus as claimed in claim 1, wherein, The tensioner is sleeved with a bearing, the lower end of the rocking frame is fixed with a bearing seat, the eccentric shaft is rotatably connected with the bearing seat, and the bearing is installed on the end of the eccentric shaft and fixed on the rocking frame.

4. A vertical rotary swing apparatus as claimed in claim 1, wherein, A double diaphragm coupling is connected between one end of the eccentric shaft and the steering gear.

5. A vertical rotary swing apparatus as claimed in claim 1, wherein, Both sides of the upper end of the rocking frame are provided with limit pieces, the limit pieces are fixedly connected with the rocking frame, and the limit pieces are inserted into the electroplating tank.

6. A vertical rotary swing apparatus as claimed in claim 1, wherein, The outer side of the upper end of the electroplating tank is provided with a water receiving chamfer, and there is a gap between the water receiving chamfer and the upper end of the rocking frame.

Images