Positioning clamp for production of bottled water
The automatic control of the positioning fixture driven by the servo motor has solved the problems of high labor intensity and low efficiency caused by manual operation in the bottled water production line, and has achieved automated positioning and improved production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN DONGWA DRINKING WATER CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-10
Smart Images

Figure CN224476088U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of positioning fixture technology, and more specifically, to a positioning fixture for bottled water production. Background Technology
[0002] With the improvement of people's living standards and the enhancement of health awareness, bottled water has become an indispensable part of daily life. Ensuring water safety and packaging quality is crucial in the bottled water production process. In the bottled water production line, positioning clamps are used to fix and position the water bottles to ensure the smooth progress of subsequent processes such as washing, filling, and capping.
[0003] In many existing bottled water production lines, the operation of positioning fixtures still relies on manual intervention. This not only increases the labor intensity of operators but also limits the efficiency of the entire production process. Manually operated positioning fixtures require workers to adjust each bottle individually when fixing and positioning them; this process is time-consuming and tiring, especially during long hours or in high-intensity work environments. This reliance on manual labor can lead to slow operation speeds, which in turn affects the seamless integration of subsequent processes such as washing, filling, and capping, reducing overall production capacity. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a positioning clamp for bottled water production.
[0005] A positioning fixture for bottled water production includes a first fixed plate, a second fixed plate, a connecting block, a fixing block, a connecting rod, a drive assembly, and a button. The second fixed plate is connected to the first fixed plate, and the drive assembly is connected to the bottom of the second fixed plate. At least two connecting blocks are slidably connected to the second fixed plate along its circumference. Each connecting block is connected to a fixing block, and each fixing block is connected to a button. The button is electrically connected to the drive assembly. Each connecting block is connected to the bottom of its connecting rod, and the connecting rod is connected to the drive assembly.
[0006] In one embodiment, the drive assembly includes a first servo motor, a connecting plate, and a support frame. The first servo motor is mounted on the bottom of a second fixed plate. The connecting plate is connected to the output shaft of the first servo motor. At least two inclined slots are spaced apart circumferentially on the connecting plate. Connecting rods extend into the inclined slots. The support frame is spaced apart circumferentially on the bottom of the second fixed plate. The connecting plate is rotatably connected to the support frame. The button is electrically connected to the first servo motor.
[0007] In one embodiment, a rubber block is also included, with the side of the fixing block closest to the center of the second fixing plate connected to the rubber block.
[0008] In one embodiment, an anti-slip pad is also included, and the anti-slip pad is attached to the second fixing plate.
[0009] In one embodiment, a pressure display is also included. The pressure display is connected between the first fixed plate and the second fixed plate. The pressure display is connected to the control system signal. A pressure sensor is connected to the side of the fixed block near the center of the second fixed plate. The pressure sensor is connected to the pressure display signal.
[0010] In one embodiment, the system further includes a mounting bracket and a second servo motor. The second servo motor is mounted on the bottom of the first mounting plate, and the output shaft of the second servo motor is fixedly connected to the first mounting plate. The mounting bracket is connected to the second servo motor and is rotatably connected to the first mounting plate.
[0011] The beneficial effects are as follows: This utility model is equipped with a connecting block, a fixing block, a connecting rod and a button. When the fixing block squeezes and clamps the bottled water, the button is triggered by the squeeze of the bottled water, thereby turning off the first servo motor. There is no need for manual control of the clamp's switch, which reduces the labor intensity of workers and improves the production efficiency of bottled water. It is also equipped with a pressure display and a pressure sensor, which can control the opening and closing of the first servo motor when the button fails. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0013] Figure 2 This is a cross-sectional view of the second fixing plate of this utility model.
[0014] Figure 3 This is a three-dimensional structural diagram of the fixing block, the first servo motor, and the connecting plate of this utility model.
[0015] Figure 4 This is a schematic diagram of the pressure display, mounting bracket, and second servo motor of this utility model. The markings in the diagram are: 1-first mounting plate, 2-second mounting plate, 3-connecting block, 4-fixing block, 41-connecting rod, 5-first servo motor, 6-connecting disc, 7-support bracket, 8-rubber block, 9-button, 10-pressure display, 11-anti-slip pad, 12-mounting bracket, 13-second servo motor. Detailed Implementation
[0016] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.
[0017] A positioning fixture for bottled water production, such as Figures 1-4As shown, the assembly includes a first fixed plate 1, a second fixed plate 2, connecting blocks 3, fixed blocks 4, connecting rods 41, a drive assembly, rubber blocks 8, buttons 9, a pressure display 10, anti-slip pads 11, a mounting bracket 12, and a second servo motor 13. The top of the first fixed plate 1 is fixedly connected to the second fixed plate 2. The bottom of the second fixed plate 2 is connected to the drive assembly. Four connecting blocks 3 are slidably connected along the circumferential direction of the second fixed plate 2, each connecting block 3 penetrating the second fixed plate 2. A fixed block 4 is fixedly connected to the top of each connecting block 3 near the center of the second fixed plate 2. A button 9 is fixedly connected to the side of each fixed block 4 near the center of the second fixed plate 2. The button 9 is electrically connected to the drive assembly. A connecting rod 41 is fixedly connected to the bottom of each connecting block 3, and the connecting rod 41 is connected to the drive assembly. A fixed block 4 near the center of the second fixed plate 2... Rubber blocks 8 are fixedly connected to both sides, which can increase the friction between the bottled water and the fixed block 4 and prevent the bottled water from slipping. A pressure display 10 is fixedly connected between the first fixed plate 1 and the second fixed plate 2. The pressure display 10 is connected to the control system signal. A pressure sensor is fixedly connected to the side of the fixed block 4 near the center of the second fixed plate 2. The pressure sensor is connected to the pressure display 10 signal. An anti-slip pad 11 is fixedly connected to the top of the second fixed plate 2. The anti-slip pad 11 can increase the friction between the bottled water and the second fixed plate 2 and prevent the bottled water from slipping. A second servo motor 13 is installed at the bottom of the first fixed plate 1. The output shaft of the second servo motor 13 is fixedly connected to the first fixed plate 1. A fixed frame 12 is fixedly connected to the second servo motor 13 and is rotatably connected to the first fixed plate 1.
[0018] like Figure 2 and Figure 3 As shown, the drive assembly includes a first servo motor 5, a connecting plate 6, and a support frame 7. The first servo motor 5 is mounted on the bottom of the second fixed plate 2. The connecting plate 6 is fixedly connected to the output shaft of the first servo motor 5. Four inclined slots are evenly spaced along the circumference on the connecting plate 6. The connecting rods 41 extend into the inclined slots and are slidably connected to the inclined slots. Four support frames 7 are fixedly connected along the circumference at intervals on the bottom of the second fixed plate 2. The connecting plate 6 is rotatably connected to the support frames 7. The button 9 is electrically connected to the first servo motor 5.
[0019] When it is necessary to position and fix the bottled water, the bottled water is first placed on the second fixing plate 2. The first servo motor 5 drives the connecting plate 6 to rotate, causing the connecting rod 41 to slide along the inclined groove. The sliding of the connecting rod 41 causes the connecting block 3 to slide on the second fixing plate 2. The connecting block 3 slides closer to the center of the second fixing plate 2, so that the fixing blocks 4 squeeze and clamp the outer wall of the bottled water, thereby achieving the positioning and fixing of the bottled water. When the button 9 squeezes the bottled water, the button 9 is triggered, thereby turning off the first servo motor 5. There is no need for manual control of the clamp switch, reducing the labor intensity of workers and improving the production efficiency of bottled water. When the button 9 fails, the fixing block 4... When the bottled water is squeezed, the pressure sensor transmits the pressure signal to the pressure display 10. When the pressure exceeds the normal value, the control system shuts down the first servo motor 5, so that the first servo motor 5 can be controlled even if the button 9 fails. After the bottled water is processed, the first servo motor 5 drives the connecting plate 6 to reverse, so that the connecting rod 41 slides in the opposite direction along the inclined groove, and the connecting block 3 slides in the opposite direction to reset. Then the bottled water can be removed from the second fixed plate 2. When processing the bottled water, the second servo motor 13 drives the first fixed plate 1 to rotate, so that the bottled water can rotate, which facilitates the processing of the bottled water.
[0020] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.
Claims
1. A positioning fixture for bottled water production, characterized in that: It includes a first fixed plate (1), a second fixed plate (2), a connecting block (3), a fixed block (4), a connecting rod (41), a drive assembly, and a button (9). The second fixed plate (2) is connected to the first fixed plate (1). The drive assembly is connected to the bottom of the second fixed plate (2). At least two connecting blocks (3) are circumferentially slidably connected to the second fixed plate (2). Each connecting block (3) is connected to a fixed block (4). Each fixed block (4) is connected to a button (9). The button (9) is electrically connected to the drive assembly. Each connecting block (3) is connected to a connecting rod (41) at the bottom. The connecting rod (41) is connected to the drive assembly.
2. The positioning fixture for bottled water production as described in claim 1, characterized in that: The drive assembly includes a first servo motor (5), a connecting plate (6), and a support frame (7). The first servo motor (5) is mounted on the bottom of the second fixing plate (2). The connecting plate (6) is connected to the output shaft of the first servo motor (5). At least two inclined slots are spaced apart along the circumference on the connecting plate (6). The connecting rods (41) extend into the inclined slots. The support frame (7) is spaced apart along the circumference on the bottom of the second fixing plate (2). The connecting plate (6) is rotatably connected to the support frame (7). The button (9) is electrically connected to the first servo motor (5).
3. A positioning fixture for bottled water production as described in claim 2, characterized in that: The positioning fixture also includes rubber blocks (8), and the fixing block (4) is connected to the rubber blocks (8) on the side near the center of the second fixing plate (2).
4. A positioning fixture for bottled water production as described in claim 3, characterized in that: The positioning fixture also includes an anti-slip pad (11), and the second fixing plate (2) is connected to the anti-slip pad (11).
5. A positioning fixture for bottled water production as described in claim 4, characterized in that: The positioning fixture also includes a pressure display (10). The pressure display (10) is connected between the first fixing plate (1) and the second fixing plate (2). The pressure display (10) is connected to the control system signal. The side of the fixing block (4) near the center of the second fixing plate (2) is connected to a pressure sensor. The pressure sensor is connected to the pressure display (10) signal.
6. A positioning fixture for bottled water production as described in claim 5, characterized in that: The positioning fixture also includes a fixed frame (12) and a second servo motor (13). The second servo motor (13) is installed at the bottom of the first fixed plate (1). The output shaft of the second servo motor (13) is fixedly connected to the first fixed plate (1). The fixed frame (12) is connected to the second servo motor (13). The fixed frame (12) is rotatably connected to the first fixed plate (1).