Vacuum cup shell polishing machine

Abstract

The utility model belongs to the technical field of vacuum cup production equipment, and particularly relates to a vacuum cup shell polishing machine which comprises a main base. The carrying device is rotationally arranged on the main base, the carrying device is provided with a plurality of mounting positions, and the mounting positions are used for placing vacuum cup shells; any polishing device comprises a polishing mechanism and a swing arm mechanism, and the polishing mechanism is movably arranged on the main base through the swing arm mechanism; wherein the polishing mechanism comprises a polishing base, the swing arm mechanism comprises a plurality of swing arm assemblies which are connected in sequence, and any swing arm assembly comprises a swing arm base, a plurality of swing arm assemblies and a plurality of swing arm assemblies, the swing arm driving piece is arranged on the swing arm base; the swing arm transmission rod is arranged at the output end of the swing arm driving piece; the swing arm transmission rod is arranged in the swing arm base in a closed mode.

Description

Technical Field

[0001] The present invention relates to the technical field of thermos cup production equipment, and in particular to a thermos cup shell polishing machine. Background Art

[0002] The production process of thermos bottles requires polishing the shell, which is currently generally done manually. Manual polishing has the following main problems: polishing is a technical job that requires skilled workers, which incurs significant labor costs; the polishing process generates a large amount of dust, which can affect the health of the worker's lungs, respiratory tract, and nasal cavity over a long period of time; the process generates high-speed particles and sparks, which can damage the worker's skin; and the process generates vibration and noise, which can damage the worker's hearing and arm muscles over a long period of time. Due to the many drawbacks of manual polishing mentioned above, there is an urgent need for a thermos polishing machine to address these issues.

[0003] Chinese patent CN214490104U discloses a thermos cup polishing machine, which has the following problems:

[0004] 1. The polishing device cannot rotate and cannot polish the shell of the thermos cup at a specific angle.

[0005] 2. The power transmission parts of the polishing device are exposed to the outside, and the dust generated during polishing will accumulate in the polishing device for a long time, affecting the use of the polishing device and eventually shortening the service life of the polishing device. Summary of the Invention

[0006] The purpose of this technical solution is to provide a thermos cup shell polishing machine, which can realize multi-angle polishing of the polishing mechanism through the swing arm mechanism, and at the same time, the swing arm transmission rod is closed by the swing arm base, thereby solving the problem that the original polishing machine cannot perform polishing at a specific angle and accumulates dust.

[0007] The purpose of this technical solution is achieved in this way:

[0008] A thermos cup shell polishing machine comprises: a main base; a loading device rotatably arranged on the main base, the loading device having a plurality of mounting positions for placing the thermos cup shell; and a plurality of polishing devices, any of the polishing devices comprising a polishing mechanism and a swing arm mechanism, the polishing mechanism being movably arranged on the main base via the swing arm mechanism; wherein the polishing mechanism comprises a polishing base, the swing arm mechanism comprising a plurality of swing arm assemblies connected in sequence, and any swing arm assembly comprising: a swing arm base; a swing arm driving member arranged on the swing arm base; and a swing arm transmission rod arranged at the output end of the swing arm driving member; wherein the swing arm transmission rod is enclosed in the swing arm base.

[0009] Preferably, the swing arm mechanism includes: a first swing arm assembly, which includes a first swing arm transmission rod; a second swing arm assembly, which includes a second swing arm transmission rod and a second swing arm base, and the second swing arm base is hinged to the first swing arm transmission rod; and a third swing arm assembly, which includes a third swing arm transmission rod and a third swing arm base, the third swing arm base is hinged to the second swing arm transmission rod, and the polishing base is hinged to the third swing arm transmission rod; wherein, the first swing arm transmission rod is placed in the second swing arm base, the second swing arm transmission rod is placed in the third swing arm base, and the third swing arm transmission rod is placed in the polishing base.

[0010] Preferably, the first swing arm assembly also includes a first swing arm drive and a first swing arm base, the first swing arm drive is arranged on the first swing arm base, and the first swing arm transmission rod is arranged at the output end of the first swing arm drive; the second swing arm assembly also includes a second swing arm drive, and the second swing arm drive is arranged on the second swing arm base; the third swing arm assembly also includes a third swing arm drive, and the third swing arm drive is arranged on the third swing arm base.

[0011] Preferably, the polishing mechanism includes: a polishing base; a polishing drive member, which is arranged on the polishing base; a polishing wheel group, which is arranged at the output end of the polishing drive member; and a polishing belt, which is sleeved outside the polishing wheel group and movably abuts against the thermos cup shell.

[0012] Preferably, the polishing belt has a first polishing position and a second polishing position, which are used to process two thermos cup shells at the same time.

[0013] Preferably, the loading device includes: a rotating mechanism 1, which is arranged on the base, and the rotating mechanism 1 includes a first rotating drive member and a rotating disk arranged at its output end; a clamping mechanism, which is arranged on the rotating disk, and the clamping mechanism includes a plurality of clamping components, and the clamping components are used to fix the thermos cup shell; and a rotating mechanism 2, which is arranged on the rotating disk, and the rotating mechanism 2 includes a plurality of rotating components, and the rotating components are used to control the rotation of the thermos cup shell.

[0014] Preferably, the clamping assembly includes: a clamping base, which is arranged on the rotating disk; a clamping cylinder, which is arranged on the clamping base; and a clamping part, which is movably arranged at the output end of the clamping cylinder and movably abuts against the upper end of the thermos cup shell.

[0015] Preferably, the rotating assembly includes: a second rotating driving member, which is arranged on the rotating disk; and a rotating base, which is arranged at the output end of the second rotating driving member and has the mounting position.

[0016] Compared with the existing technology, this technical solution has the following outstanding and beneficial technical effects:

[0017] 1. The swing arm mechanism designed in this technical solution can adjust the polishing angle of the thermos cup shell of the polishing mechanism, making the polishing of the thermos cup shell more delicate. At the same time, the swing arm mechanism has several swing arm components, each of which can rotate to a specific angle. Multiple swing arm mechanisms work together at the same time, which allows the polishing mechanism to adjust the polishing angle more flexibly.

[0018] 2. The swing arm transmission rods of the swing arm mechanism designed in this technical solution are all enclosed in the swing arm base, and the swing arm transmission rods are not in contact with the outside world. This ensures that they are not affected by debris and dust generated during polishing, which can effectively increase the service life of the polishing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of the technical solution.

[0020] Figure 2 Schematic diagram of the structure of the loading device.

[0021] Figure 3 Schematic diagram of the polishing device.

[0022] Figure numerals: 1. main base; 2. loading device; 3. polishing device; 4. polishing mechanism; 5. swing arm mechanism; 6. polishing base; 11. first swing arm assembly; 111. first swing arm base; 112. first swing arm driving member; 113. first swing arm transmission rod; 12. second swing arm assembly; 121. second swing arm base; 122. second swing arm driving member; 123. second swing arm transmission rod; 13. third swing arm assembly; 131. third swing arm base; 132. third swing arm driving member ;133. Third swing arm transmission rod;14. Polishing drive member;15. Polishing wheel assembly;16. Polishing belt;17. First polishing position;18. Second polishing position;19. Rotating mechanism one;20. First rotating drive member;21. Rotating disk;22. Clamping mechanism;23. Clamping assembly;24. Rotating mechanism two;25. Rotating assembly;26. Clamping base;27. Clamping cylinder;28. Clamping part;29. Second rotating drive member;30. Rotating base;31. Thermos cup shell. DETAILED DESCRIPTION

[0023] The specific implementation of the technical solution is further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 and Figure 2As shown, a thermos cup shell polishing machine includes a main base 1, a loading device 2 and a plurality of polishing devices 3. The loading device 2 is rotatably set on the main base 1 and has a plurality of mounting positions for placing the thermos cup shell 31. In this embodiment, the number of polishing devices 3 is set to two, which are arranged on both sides of the loading device 2 and can polish the thermos cup shell 31 at the same time.

[0025] Furthermore, each polishing device 3 includes a polishing mechanism 4 and a swing arm mechanism 5. The polishing mechanism 4 is movably arranged on the main base 1 through the swing arm mechanism 5. The swing arm mechanism 5 can adjust the working angle and working height of the polishing mechanism 4 so that it can polish any part of the thermos cup shell 31. The swing arm mechanism 5 includes a number of swing arm assemblies connected in sequence. Each swing arm assembly includes a swing arm base, a swing arm drive and a swing arm transmission rod. The swing arm drive is arranged on the swing arm base, and the swing arm transmission rod is arranged at the output end of the swing arm drive, and the swing arm base of one of the swing arm assemblies is hinged to the swing arm transmission rod of the adjacent swing arm assembly, so that all the swing arm assemblies are connected to each other and work independently to achieve the adjustment of the angle and height of the polishing mechanism 4.

[0026] Furthermore, all swing arm transmission rods are enclosed and installed in the swing arm base, so that dust and debris generated during polishing will not enter the interior of the swing arm assembly, which can effectively extend the service life of the polishing machine.

[0027] like Figure 2 As shown, in this embodiment, the swing arm mechanism 5 includes a first swing arm assembly 11, a second swing arm assembly 12 and a third swing arm assembly 13. The first swing arm assembly 11 includes a first swing arm base 111, a first swing arm driving member 112 and a first swing arm transmission rod 113. The first swing arm base 111 is arranged on the main frame, the first swing arm driving member 112 is arranged on the side of the first swing arm base 111, and the first swing arm transmission rod 113 is arranged at the output end of the first swing arm driving member 112 and is inserted into the first swing arm base 111 through a shaft sleeve. The first swing arm driving member 112 can control the rotation of the first swing arm transmission rod 113.

[0028] Furthermore, the second swing arm assembly 12 includes a second swing arm base 121, a second swing arm driving component 122 and a second swing arm transmission rod 123. The second swing arm driving component 122 is arranged on the side of the second swing arm base 121. A plug hole is opened at the lower end of the second swing arm base 121. The second swing arm base 121 is hinged to the first swing arm transmission rod 113 through the plug hole and completely covers the first swing arm transmission rod 113.

[0029] Furthermore, the third swing arm assembly 13 includes a third swing arm base 131, a third swing arm drive 132 and a third swing arm transmission rod 133. The third swing arm drive 132 is arranged on the side of the third swing arm base 131. The lower end of the third swing arm base 131 is provided with a plug hole. The third swing arm base 131 is hinged to the second swing arm transmission rod 123 through the plug hole and completely covers the second swing arm transmission rod 123. The lower end of the polishing base 6 is also provided with a plug hole. The polishing base 6 is hinged to the third swing arm transmission rod 133 through the plug hole and completely covers the third swing arm transmission rod 133. In this way, all swing arm transmission rods are enclosed and installed in the swing arm base.

[0030] Therefore, when the angle between the first swing arm assembly 11 and the second swing arm assembly 12 becomes larger, the angle of the polishing mechanism 4 changes and the height increases. At this time, by adjusting the angle between the second swing arm assembly 12 and the third swing arm assembly 13, the polishing mechanism 4 can be changed to a horizontal state, and vice versa.

[0031] Furthermore, the plug-in hole at the lower end of the swing arm base can be directly integrally formed or formed by splicing two parts with semi-cylindrical grooves.

[0032] like Figure 2 As shown, the polishing mechanism 4 includes a polishing base 6, a polishing drive 14, a polishing wheel group 15 and a polishing belt 16. The polishing base 6 is arranged above the swing arm mechanism 5, the polishing drive 14 is arranged on the polishing base 6, and the polishing wheel group 15 is arranged at the output end of the polishing drive 14. The number of polishing wheels is set to at least two. In this embodiment, the number of polishing wheels in the polishing wheel group 15 is set to three, and the polishing belt 16 is sleeved outside the three polishing wheels. The polishing drive 14 can drive the polishing belt 16 to move through the polishing wheel group 15. After the three polishing wheels are set, the polishing belt 16 has two polishing positions, namely the first polishing position 17 and the second polishing position 18, so that two thermos cup shells 31 can be processed at the same time.

[0033] like Figure 3As shown, the loading device 2 includes a rotating mechanism 19, a clamping mechanism 22 and a rotating mechanism 24. The rotating mechanism 19 is arranged on the base. The rotating mechanism 19 includes a first rotating drive member 20 and a rotating disk 21 arranged at its output end. The first rotating drive member 20 can be set as a dividing disk. The clamping mechanism 22 is arranged on the rotating disk 21. The clamping mechanism 22 includes a plurality of clamping components 23. Each clamping component 23 is used to fix a thermos cup shell 31. The rotating mechanism 24 is arranged on the rotating disk 21. The rotating mechanism 24 includes a plurality of rotating components 25. Each rotating component 25 is used to control the rotation of a thermos cup shell 31. The rotating mechanism 19 is used to drive all the thermos cup shells 31 to rotate. When polishing is completed, all the thermos cup shells 31 are synchronously replaced. The rotating mechanism 24 is used to drive each thermos cup shell 31 to rotate while being polished.

[0034] Furthermore, the clamping assembly 23 includes a clamping base 26, a clamping cylinder 27 and a clamping portion 28. The clamping base 26 is arranged on the rotating disk 21, the clamping cylinder 27 is arranged on the clamping base 26, and the clamping portion 28 is movably arranged at the output end of the clamping cylinder 27 and movably abuts against the upper end of the thermos cup shell 31. The clamping cylinder 27 can clamp and fix the thermos cup shell 31 by lifting and lowering the clamping portion 28.

[0035] Furthermore, the rotating assembly 25 includes a second rotating driving member 29 and a rotating base 30. The second rotating driving member 29 is arranged on the rotating disk 21. The rotating base 30 is arranged at the output end of the second rotating driving member 29 and has an installation position. The lower end of the thermos cup shell 31 is placed on the installation position, and the upper end is clamped by the clamping part 28.

[0036] The above shows and describes the basic principles and main features of the present technical solution and the advantages of the present technical solution. Those skilled in the art should understand that the present technical solution is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present technical solution. Various changes and improvements may be made to the present technical solution without departing from the spirit and scope of the present technical solution. Such changes and improvements fall within the scope of the present technical solution for which protection is sought. The scope of protection claimed by the present technical solution is defined by the appended claims and their equivalents.

Claims

1. A thermos cup shell polishing machine, characterized in that: include: Main base (1); A loading device (2) is rotatably mounted on the main base (1), and the loading device (2) has a plurality of mounting positions, wherein the mounting positions are used to place the thermos cup shell (31); and A plurality of polishing devices (3), any of the polishing devices (3) comprising a polishing mechanism (4) and a swing arm mechanism (5), wherein the polishing mechanism (4) is movably arranged on a main base (1) via the swing arm mechanism (5); The polishing mechanism (4) includes a polishing base (6), and the swing arm mechanism (5) includes a plurality of swing arm assemblies connected in sequence, and any swing arm assembly includes: Swing arm base; a swing arm driving member, which is arranged on the swing arm base; and a swing arm transmission rod, which is arranged at the output end of the swing arm driving member; Wherein, the swing arm transmission rod is enclosed and placed in the swing arm base.

2. The thermos cup shell polishing machine according to claim 1, characterized in that: The swing arm mechanism (5) comprises: A first swing arm assembly (11), comprising a first swing arm transmission rod (113); A second swing arm assembly (12), comprising a second swing arm transmission rod (123) and a second swing arm base (121), wherein the second swing arm base (121) is hinged to the first swing arm transmission rod (113); and a third swing arm assembly (13), comprising a third swing arm transmission rod (133) and a third swing arm base (131), wherein the third swing arm base (131) is hinged to the second swing arm transmission rod (123), and the polishing base (6) is hinged to the third swing arm transmission rod (133); The first swing arm transmission rod (113) is placed in the second swing arm base (121), the second swing arm transmission rod (123) is placed in the third swing arm base (131), and the third swing arm transmission rod (133) is placed in the polishing base (6).

3. The thermos cup shell polishing machine according to claim 2, characterized in that: The first swing arm assembly (11) further comprises a first swing arm driving member (112) and a first swing arm base (111), wherein the first swing arm driving member (112) is arranged on the first swing arm base (111), and the first swing arm transmission rod (113) is arranged at the output end of the first swing arm driving member (112); The second swing arm assembly (12) further includes a second swing arm driving member (122), and the second swing arm driving member (122) is arranged on the second swing arm base (121); The third swing arm assembly (13) further comprises a third swing arm driving member (132), and the third swing arm driving member (132) is arranged on the third swing arm base (131).

4. The vacuum cup shell polishing machine according to claim 3, characterized in that: The polishing mechanism (4) comprises: polishing base (6); a polishing drive member (14), which is arranged on the polishing base (6); a polishing wheel assembly (15), which is arranged at the output end of the polishing drive member (14); and The polishing abrasive belt (16) is sleeved outside the polishing wheel assembly (15) and movably abuts against the thermos cup shell (31).

5. The vacuum cup shell polishing machine according to claim 4, characterized in that: The polishing belt (16) has a first polishing position (17) and a second polishing position (18), and is used for processing two thermos cup shells (31) at the same time.

6. A vacuum cup shell polishing machine according to any one of claims 1 to 5, characterized in that: The object carrying device (2) comprises: A rotating mechanism (19) is arranged on the base, and the rotating mechanism (19) includes a first rotating driving member (20) and a rotating disk (21) arranged at the output end thereof; A clamping mechanism (22) is provided on the rotating disk (21), wherein the clamping mechanism (22) comprises a plurality of clamping assemblies (23), and the clamping assemblies (23) are used to fix the thermos cup shell (31); and The second rotating mechanism (24) is arranged on the rotating disk (21). The second rotating mechanism (24) includes a plurality of rotating components (25). The rotating components (25) are used to control the rotation of the thermos cup shell (31).

7. The vacuum cup shell polishing machine according to claim 6, characterized in that: The clamping assembly (23) comprises: a clamping base (26) disposed on the rotating disk (21); a clamping cylinder (27) provided on the clamping base (26); and The clamping portion (28) is movably arranged at the output end of the clamping cylinder (27) and movably abuts against the upper end of the thermos cup shell (31).

8. The thermos cup shell polishing machine according to claim 7, characterized in that: The rotating assembly (25) comprises: a second rotary driving member (29) disposed on the rotary disk (21); and A rotating base (30) is arranged at the output end of the second rotating driving member (29) and has the installation position.

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