Double-station polishing device for vacuum cup body

Abstract

The utility model discloses a vacuum cup body double-station polishing device which comprises a base, a support is fixedly installed on the base, a first rotating rod and a second rotating rod are rotatably installed in the support, fixing seats are fixedly installed at the upper end of the first rotating rod and the upper end of the second rotating rod, and bidirectional lead screws are movably installed in the fixing seats. A first threaded seat and a second threaded seat are installed on a left-hand thread and a right-hand thread of the two-way lead screw in a threaded mode respectively, arc-shaped clamping plates used for clamping are fixedly installed on the top of the first threaded seat and the top of the second threaded seat, a positioning frame is fixedly connected to the top of the fixing seat, and the arc-shaped clamping plates are arranged in the positioning frame; a fixing frame is fixedly installed on the side portion of the support, a first air cylinder is fixedly installed on the side portion of the fixing frame, a mounting frame is fixedly installed at the telescopic end of the first air cylinder, and a polishing mechanism used for polishing is arranged in the mounting frame. According to the vacuum cup polishing device, the vacuum cup polishing efficiency can be improved, vacuum cup polishing is facilitated, and vacuum cup production by enterprises is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing the cup body of a heat-insulated cup, in particular to a double-station polishing device for the cup body of a heat-insulated cup. Background Technique

[0002] During the production process of a heat-insulated cup, the outer wall of the heat-insulated cup needs to be polished; in the prior art, a polishing device for the cup body of a heat-insulated cup (publication number: CN207873933U) is provided. The utility model includes a frame, a base, a polishing device, and a rotating device. The characteristics are as follows: the rotating device includes a first motor, a turntable, a sleeve rod, a first cylinder, and a pressing block. The sleeve rod is arranged at the upper end of the turntable. The polishing device includes a fixing plate, a grinding wheel, a second motor, a third motor, a belt, a pulley, a tension spring, a second cylinder, and a supporting plate. A first sliding groove and a second sliding groove are arranged on the fixing plate. A first sliding block is arranged on the first sliding groove. The pulley is arranged on the first sliding block. A through groove is arranged on the first sliding block. The second motor drives a rotating block to rotate. The second sliding block is in sliding fit with the second sliding groove. The two ends of the belt are respectively arranged on the fixing plate and the second sliding block. The second cylinder is arranged on the second sliding block. The third motor is connected to the grinding wheel.

[0003] The utility model has the advantages of high efficiency and being suitable for batch polishing.

[0004] The above-mentioned polishing device for the cup body of a heat-insulated cup only provides the automatic polishing function of the heat-insulated cup during the actual operation process. However, when polishing the cup body of a heat-insulated cup, there is only one polishing station, resulting in only one heat-insulated cup body being polished at a time, and the polishing efficiency is low. Therefore, we need to propose a double-station polishing device for the cup body of a heat-insulated cup. Content of the Utility Model

[0005] The purpose of the utility model is to provide a double-station polishing device for the cup body of a heat-insulated cup, which can improve the polishing efficiency of polishing the heat-insulated cup, facilitate the polishing process of the heat-insulated cup, and is beneficial to the production of heat-insulated cups by enterprises, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A double-station polishing device for a thermos cup body, comprising a base, a bracket fixedly installed on the base, a first rotating rod and a second rotating rod rotatably installed in the bracket. Fixed seats are fixedly installed at the upper ends of the first rotating rod and the second rotating rod. A bidirectional lead screw is movably installed in the fixed seat. A first thread seat and a second thread seat are respectively threadedly installed on the left-handed thread and the right-handed thread of the bidirectional lead screw. Arc-shaped clamping plates for clamping are fixedly installed at the tops of the first thread seat and the second thread seat. The top of the fixed seat is fixedly connected with a positioning frame, and the arc-shaped clamping plate is arranged in the positioning frame; A fixed frame is fixedly installed on the side of the bracket, a first cylinder is fixedly installed on the side of the fixed frame, an installation frame is fixedly installed at the telescopic end of the first cylinder, and a polishing mechanism for polishing is arranged in the installation frame.

[0008] Preferably, a driving mechanism for driving the first rotating rod and the second rotating rod to rotate is arranged on the base. The driving mechanism includes a reduction motor, a first synchronous belt pulley, a second synchronous belt pulley and a synchronous belt. The reduction motor is fixedly installed at the bottom of the base. The first synchronous belt pulley is fixedly connected to the first rotating rod. The second synchronous belt pulley is fixedly connected to the second rotating rod. The first synchronous belt pulley and the second synchronous belt pulley are driven by a synchronous belt.

[0009] Preferably, the polishing mechanism includes a driving motor and a grinding wheel roller. The driving motor is fixedly installed at the bottom of the installation frame, and the output shaft of the driving motor is fixedly installed on the connecting rod of the grinding wheel roller.

[0010] Preferably, a guide rail is fixedly installed at the top of the fixed frame, and a slider is fixedly installed on the installation frame. The slider is slidably installed on the guide rail.

[0011] Preferably, a support seat is fixedly installed at the top of the base, a second cylinder is fixedly installed at the top of the support seat, a push plate is fixedly installed at the telescopic end of the second cylinder, pressing rods corresponding to the first rotating rod and the second rotating rod are symmetrically fixed at the bottom of the push plate, and pressing blocks are rotatably installed at the bottom of the pressing rods.

[0012] Preferably, a guide rod is fixedly installed at the top of the push plate, and the guide rod is movably inserted into the support seat.

[0013] Preferably, a positioning rod is fixedly installed in the fixed seat, and the first thread seat and the second thread seat are both slidably installed on the positioning rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the design of structures such as the first rotating rod, grinding wheel roller, second rotating rod and positioning frame, by sleeving the cup body on the positioning frame, the clamping mechanism can clamp the inner wall of the cup body, so that the cup body can be clamped and fixed on the first rotating rod and the second rotating rod. By driving the first rotating rod and the second rotating rod to rotate, when the first rotating rod and the second rotating rod rotate, the cup body is driven to rotate slowly. By the first cylinder, the mounting frame can be pushed, so that the polishing mechanism can approach the first rotating rod and the second rotating rod. The polishing mechanism can polish the cup bodies on the first rotating rod and the second rotating rod at the same time. The utility model can improve the polishing efficiency of the thermos cup, facilitate the polishing process of the thermos cup, and is beneficial to the enterprise to produce the thermos cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is one of the schematic structural diagrams of the positioning frame and the support of the present utility model;

[0018] Figure 3 is another schematic structural diagram of the positioning frame and the support of the present utility model;

[0019] Figure 4 is still another schematic structural diagram of the positioning frame and the support of the present utility model;

[0020] Figure 5 is a schematic cross-sectional structural diagram of the positioning frame of the present utility model.

[0021] In the figure: 1, base; 2, support seat; 3, support; 4, reduction motor; 5, first rotating rod; 6, second rotating rod; 7, first synchronous pulley; 8, second synchronous pulley; 9, fixed seat; 10, positioning frame; 11, bidirectional lead screw; 12, first thread seat; 13, second thread seat; 14, arc-shaped clamping plate; 15, pressing block; 16, positioning rod; 17, fixed frame; 18, first cylinder; 19, guide rail; 20, mounting frame; 21, slider; 22, drive motor; 23, grinding wheel roller; 24, second cylinder; 25, push plate; 26, pressing rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5, the present utility model provides a technical solution:

[0024] A double-station polishing device for a thermos cup body, comprising a base 1, a bracket 3 fixedly installed on the base 1, a first rotating rod 5 and a second rotating rod 6 rotatably installed in the bracket 3. Fixed seats 9 are fixedly installed at the upper ends of the first rotating rod 5 and the second rotating rod 6. A bidirectional lead screw 11 is movably installed in the fixed seat 9. A first thread seat 12 and a second thread seat 13 are respectively threadedly installed on the left-handed thread and the right-handed thread of the bidirectional lead screw 11. Arc-shaped clamping plates 14 for clamping are fixedly installed at the tops of the first thread seat 12 and the second thread seat 13. The top of the fixed seat 9 is fixedly connected with a positioning frame 10, and the arc-shaped clamping plate 14 is arranged in the positioning frame 10; A fixed frame 17 is fixedly installed on the side of the bracket 3, a first cylinder 18 is fixedly installed on the side of the fixed frame 17, and an installation frame 20 is fixedly installed at the telescopic end of the first cylinder 18. A polishing mechanism for polishing is arranged in the installation frame 20.

[0025] The present utility model can improve the polishing efficiency of the thermos cup, facilitate the polishing processing of the thermos cup, and is beneficial to the enterprise in the production of the thermos cup.

[0026] Furthermore, a driving mechanism for driving the first rotating rod 5 and the second rotating rod 6 to rotate is arranged on the base 1. The driving mechanism includes a reduction motor 4, a first synchronous pulley 7, a second synchronous pulley 8 and a synchronous belt. The reduction motor 4 is fixedly installed at the bottom of the base 1. The first synchronous pulley 7 is fixedly connected to the first rotating rod 5, the second synchronous pulley 8 is fixedly connected to the second rotating rod 6, and the first synchronous pulley 7 and the second synchronous pulley 8 are driven by the synchronous belt. In the above design, through the cooperation of the reduction motor 4, the first synchronous pulley 7, the second synchronous pulley 8 and the synchronous belt, the first rotating rod 5 and the second rotating rod 6 can be driven to rotate, so that the first rotating rod 5 and the second rotating rod 6 cooperate with the positioning frame 10 to drive the thermos cup body to rotate, enabling the polishing position of the thermos cup to be adjusted.

[0027] Furthermore, the polishing mechanism includes a driving motor 22 and a grinding wheel roller 23. The driving motor 22 is fixedly installed at the bottom of the installation frame 20, and the output shaft of the driving motor 22 is fixedly installed on the connecting rod of the grinding wheel roller 23. In the above design, through the cooperation of the driving motor 22 and the grinding wheel roller 23, the grinding wheel roller 23 can be polished.

[0028] Furthermore, a guide rail 19 is fixedly installed at the top of the fixed frame 17, a slider 21 is fixedly installed on the installation frame 20, and the slider 21 is slidably installed on the guide rail 19. In the above design, the installation frame 20 can be positioned through the cooperation of the guide rail 19 and the slider 21, enabling the installation frame 20 to move stably.

[0029] Further, a support base 2 is fixedly installed at the top of the base 1, a second cylinder 24 is fixedly installed at the top of the support base 2, a push plate 25 is fixedly installed at the telescopic end of the second cylinder 24, pressing rods 26 corresponding to the first rotating rod 5 and the second rotating rod 6 are symmetrically fixed at the bottom of the push plate 25, and pressing blocks 15 are rotatably installed at the bottoms of the pressing rods 26. With the above design, the second cylinder 24 cooperates with the push plate 25 to push the pressing rods 26, and the pressing blocks 15 can press on the thermos cup, thereby improving the stability of the thermos cup. After the clamping mechanism clamps the thermos cup, when the driving mechanism drives the thermos cup to rotate, the pressing blocks 15 can rotate at the bottoms of the pressing rods 26.

[0030] Further, a guide rod is fixedly installed at the top of the push plate 25, the guide rod is movably inserted into the support base 2, a positioning rod 16 is fixedly installed in the fixed seat 9, and the first threaded seat 12 and the second threaded seat 13 are both slidably installed on the positioning rod 16.

[0031] During specific use, first, the thermos cup to be polished is sleeved on the positioning frame 10. By rotating the bidirectional lead screw 11, the left-handed thread and the right-handed thread of the bidirectional lead screw 11 drive the first threaded seat 12 and the second threaded seat 13 to rotate, so that when the first threaded seat 12 and the second threaded seat 13 rotate, the arc-shaped clamping plates 14 are driven to move away from each other, so that the arc-shaped clamping plates 14 can clamp on the inner wall of the cup body, thereby clamping and fixing the cup body.

[0032] After the cup body is clamped and fixed, the second cylinder 24 works, the telescopic rod of the second cylinder 24 pushes the push plate 25, so that the push plate 25 drives the pressing rod 26 to move, and the pressing block 15 at the bottom of the pressing rod 26 can press on the end of the thermos cup. By the operation of the reduction motor 4, the output shaft of the reduction motor 4 rotates to drive the first rotating rod 5 to rotate. When the first rotating rod 5 rotates, it drives the second rotating rod 6 to rotate synchronously through the cooperation of the first synchronous pulley 7, the second synchronous pulley 8 and the synchronous belt. When the first rotating rod 5 and the second rotating rod 6 rotate, the cup body is driven to rotate slowly.

[0033] By the operation of the first cylinder 18, the telescopic rod of the first cylinder 18 pushes the mounting frame 20, so that the mounting frame 20 can drive the grinding wheel roller 23 to approach the thermos cup when moving. When the grinding wheel roller 23 approaches the thermos cup, the driving motor 22 works, the output shaft of the driving motor 22 rotates to drive the grinding wheel roller 23 to rotate, so that when the grinding wheel roller 23 contacts the cup body of the thermos cup, the cup body can be polished, thereby improving the polishing efficiency of the cup body.

[0034] The control method in this application document is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. And this application document is mainly used to protect the structure, shape and their combination. Therefore, this application document will not explain the control method and circuit connection in detail. The device is powered by an internal power supply or an external power supply.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-station polishing device for a thermos cup body, comprising a base, characterized in that: A bracket is fixedly installed on the base, and a first rotating rod and a second rotating rod are rotatably installed in the bracket, and a fixing seat is fixedly installed on the upper ends of the first rotating rod and the second rotating rod, and a bidirectional screw is movably installed in the fixing seat, and a first threaded seat and a second threaded seat are respectively threadedly installed on the left-handed thread and the right-handed thread of the bidirectional screw, and an arc-shaped clamping plate for clamping is fixedly installed on the top of the first threaded seat and the second threaded seat, and a positioning frame is fixedly connected to the top of the fixed seat, and the arc-shaped clamping plate is arranged in the positioning frame; a fixing frame is fixedly installed on the side of the bracket, and a first cylinder is fixedly installed on the side of the fixing frame, and a mounting frame is fixedly installed on the telescopic end of the first cylinder, and a polishing mechanism for polishing is arranged in the mounting frame.

2. A double-station polishing device for a thermos cup body according to claim 1, characterized in that: The base is provided with a driving mechanism for driving the first rotating rod and the second rotating rod to rotate, and the driving mechanism includes a reduction motor, a first synchronous pulley, a second synchronous pulley and a synchronous belt. The reduction motor is fixedly installed at the bottom of the base, the first synchronous pulley is fixedly connected to the first rotating rod, and the second synchronous pulley is fixedly connected to the second rotating rod. The first synchronous pulley and the second synchronous pulley are driven by a synchronous belt.

3. A double-station polishing device for a thermos cup body according to claim 1, characterized in that: The polishing mechanism comprises a driving motor and a grinding wheel roller. The driving motor is fixedly mounted on the bottom of the mounting frame, and the output shaft of the driving motor is fixedly mounted on the connecting rod of the grinding wheel roller.

4. A double-station polishing device for a thermos cup body according to claim 1, characterized in that: A guide rail is fixedly installed on the top of the fixing frame, a sliding block is fixedly installed on the mounting frame, and the sliding block is slidably installed on the guide rail.

5. The double-station polishing device for a thermos cup body according to claim 1, characterized in that: A support seat is fixedly installed on the top of the base, a second cylinder is fixedly installed on the top of the support seat, a push plate is fixedly installed on the telescopic end of the second cylinder, a clamping rod corresponding to the first rotating rod and the second rotating rod is symmetrically fixed on the bottom of the push plate, and a clamping block is rotatably installed on the bottom of the clamping rod.

6. A double-station polishing device for a thermos cup body according to claim 5, characterized in that: A guide rod is fixedly installed on the top of the push plate, and the guide rod is movably plugged into the support seat.

7. A double-station polishing device for a thermos cup body according to claim 1, characterized in that: A positioning rod is fixedly installed in the fixing seat, and the first threaded seat and the second threaded seat are both slidably installed on the positioning rod.

Images