Internal polishing device for glass cup production

Abstract

The utility model discloses an interior polishing device for glass cup production, which comprises a mounting plate for placing a glass cup, a polishing machine is arranged on the right side of the mounting plate, a polishing assembly is arranged at the output end of the polishing machine and is used for polishing the inner wall of the glass cup, and the polishing assembly comprises a polishing unit and a polishing unit, comprising a polishing head installed at the output end of a polishing machine, a polishing block is attached to the surface of the outer wall of the polishing head, and a sliding groove is formed in the polishing head. According to the internal polishing device for glass cup production, a telescopic unit is arranged in a polishing head, so that the telescopic unit can drive a polishing block to move, and when glass cups of different specifications are polished, an operator can adjust the position of the polishing block through the telescopic unit; and therefore, the size matched with the glass cup of the specification is achieved, the grinding operation is completed, the grinding efficiency is higher, and the polishing head does not need to be replaced frequently.

Description

Technical Field

[0001] This utility model relates to the field of polishing device technology, specifically an internal polishing device for glass cup production. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, with the addition of small amounts of auxiliary materials. A glass cup refers to a cup made of glass, usually from high borosilicate glass, fired at temperatures exceeding 600 degrees Celsius. It is a new type of environmentally friendly teacup. During the production of glass cups, polishing is an essential step to ensure a smoother and more aesthetically pleasing inner and outer surface.

[0003] Referring to Chinese Patent No. CN214817643U, published on 2021-11-23, this glass polishing device includes a conveying component and a polishing component. The conveying component includes a first motor, a first rotating shaft, rollers, a conveyor belt, and a conveyor frame. The motor drives the first rotating shaft to rotate, which in turn drives the rollers and the conveyor belt to move along the length of the conveyor frame. Multiple fixed ends of glass cups are arranged on the conveyor belt. The polishing component includes a support, a cylinder, an inner wall polishing part, and an outer wall polishing part. The cylinder is arranged on the conveyor frame, and the output end of the cylinder is arranged on the support. Both the inner wall polishing part and the outer wall polishing part are arranged on the support. Through the arrangement of the conveying component and the polishing component, the separate operation of the inner wall polishing part and the outer wall polishing part not only improves the polishing effect of the inner and outer walls of the glass cup and enables full automation, but also allows the polishing operation to be carried out in batches, thereby improving production efficiency.

[0004] However, existing internal polishing devices for glassware production still have the following problems: because the polishing head size is fixed, the polishing head needs to be replaced specifically when polishing the inner wall of glassware of different sizes, resulting in low polishing efficiency and inconvenience. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an internal polishing device for glass cup production, which solves the problem of needing to replace the polishing head specifically when polishing glass cups of different sizes.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an internal polishing device for glass cup production, comprising a mounting plate for placing glass cups, a polishing machine on the right side of the mounting plate, and a polishing assembly at the output end of the polishing machine for polishing the inner wall of the glass cups, wherein the polishing assembly includes:

[0007] The polishing unit comprises a polishing head mounted with the output end of the polishing machine, and a polishing block is attached to the outer wall surface of the polishing head, a sliding groove is formed in the polishing head, a connecting block is mounted on the inner wall of the polishing block, the connecting block extends into the polishing head through the sliding groove, and a connecting branch plate is rotatably connected to the outer wall surface of the connecting block.

[0008] The telescopic unit is arranged in the polishing head and is used for driving the polishing block to move.

[0009] Preferably, the telescopic unit comprises a micro drive motor mounted on the inner wall of the bottom of the polishing head, a rotating disc is mounted on the output end of the micro drive motor, the rotating disc is rotatably connected with the connecting branch plate, a limiting sliding groove is formed in the inner wall of the polishing head, a limiting sliding block is slidably connected in the limiting sliding groove, and the output end of the limiting sliding block is fixed to the inner wall of the polishing block.

[0010] Preferably, a positioning groove is formed in the outer wall of the bottom of the mounting plate, a fixing unit is arranged in the positioning groove and is used for limiting and fixing the glass cup, the fixing unit comprises a rotating gear rotatably connected with the inner wall of the positioning groove, connecting racks are engaged on the two sides of the rotating gear, and the connecting racks are slidably connected with the positioning groove.

[0011] Preferably, a partition plate is mounted on the outer wall of the top of the positioning groove, an adaptive opening is formed in the top of the partition plate, a limiting block is slidably connected to the surface of the adaptive opening, a connecting column is fixed to the bottom of the limiting block, the connecting column penetrates through the adaptive opening and is fixed to the outer wall of the top of the connecting rack, a threaded block is mounted on the outer wall of the bottom of the mounting plate, a threaded rod is threadedly connected in the threaded block, the threaded rod is threadedly connected with the threaded block, and the extending end of the threaded rod is rotatably connected with the outer wall of one of the limiting blocks.

[0012] Preferably, a fixing plate is mounted on the outer wall of the top right side of the mounting plate, and a telescopic air cylinder is mounted on the outer wall of the top of the fixing plate.

[0013] Preferably, the output end of the telescopic air cylinder is fixed to the outer wall of the top of the polishing machine, an auxiliary sliding groove is formed in the outer wall of the right side of the mounting plate, and an auxiliary sliding block is mounted on the left side of the polishing machine, and the auxiliary sliding block is slidably connected with the auxiliary sliding groove.

[0014] Beneficial effects

[0015] Compared with the prior art, the internal polishing device for glass cup production has the following beneficial effects:

[0016] (1) The internal polishing device for glass cup production, by setting the telescopic unit in the polishing head, the telescopic unit can drive the polishing block to move, and then when polishing different specifications of glass cups, the operator can adjust the position of the polishing block through the telescopic unit, so as to reach the size suitable for the specification of the glass cup, and then complete the polishing operation, so that the polishing efficiency is higher, and the polishing head does not need to be replaced frequently.

[0017] (2) The internal polishing device for glass cup production, by setting the limiting unit on the bottom outer wall of the mounting plate, and by the cooperation of the gear and the rack, the two limiting blocks move relatively, and then it is more convenient to limit and fix the glass cup. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an external structure perspective view of the utility model;

[0019] Figure 2 It is a local structure perspective view of the utility model;

[0020] Figure 3 It is the utility model Figure 2 A local enlarged view of the utility model;

[0021] Figure 4 It is a polishing head internal structure front view of the utility model;

[0022] Figure 5 It is a telescopic unit structure front view of the utility model.

[0023] In the drawing: 1 - mounting plate, 2 - polishing machine, 3 - polishing assembly, 4 - polishing unit, 41 - polishing head, 42 - polishing block, 43 - connecting block, 44 - connecting branch plate, 5 - telescopic unit, 51 - micro drive motor, 52 - rotating disc, 53 - limiting sliding block, 6 - fixing unit, 61 - rotating gear, 62 - connecting rack, 63 - partition, 64 - limiting block, 65 - threaded block, 66 - threaded rod, 7 - fixed plate, 8 - telescopic air cylinder, 9 - auxiliary sliding groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 , the utility model provides two technical schemes:

[0026] The embodiment one is an internal polishing device for glassware production, comprising a mounting plate 1 for placing glassware, and a polishing machine 2 is arranged on the right side of the mounting plate 1. The polishing machine 2 is a prior art and is electrically connected with an external power supply. The polishing machine 2 is provided with a polishing assembly 3 at the output end, which is used for polishing the inner wall of the glassware. The polishing assembly 3 comprises:

[0027] A polishing unit 4 is arranged at the output end of the polishing machine 2. The polishing unit 4 comprises a polishing head 41 arranged at the output end of the polishing machine 2. A grinding block 42 is attached to the outer wall surface of the polishing head 41. A sliding groove is formed in the polishing head 41. A connecting block 43 is arranged on the inner wall of the grinding block 42. The connecting block 43 extends into the polishing head 41 through the sliding groove. A connecting branch plate 44 is rotatably connected to the outer wall surface of the connecting block 43.

[0028] A telescopic unit 5 is arranged in the polishing head 41 and is used for driving the grinding block 42 to move.

[0029] In the embodiment, the telescopic unit 5 comprises a micro drive motor 51 arranged on the inner wall of the bottom of the polishing head 41. The micro drive motor 51 can be a 70KTYZ permanent magnet synchronous motor 220V 40W large torque motor positive and negative rotation gear reduction micro motor or the like. The micro drive motor 51 can rotate in both directions. A rotating disc 52 is arranged at the output end of the micro drive motor 51. The rotating disc 52 is rotatably connected with the connecting branch plate 44. A limiting sliding groove is formed in the inner wall of the polishing head 41. A limiting sliding block 53 is slidably connected in the limiting sliding groove. The output end of the limiting sliding block 53 is fixedly connected with the inner wall of the grinding block 42. By starting the micro drive motor 51, the rotating disc 52 is rotated. The rotating disc 52 drives the connecting branch plate 44 connected therewith to move, so that the connecting branch plate 44 drives the grinding block 42 connected therewith to move. The grinding block 42 drives the limiting sliding block 53 to move in the limiting sliding groove.

[0030] In this embodiment, the bottom outer wall of the mounting plate 1 is provided with a positioning groove, and a fixing unit 6 is arranged in the positioning groove for limiting and fixing the glassware, the fixing unit 6 comprises a rotating gear 61 rotatably connected with the inner wall of the positioning groove, and connecting racks 62 are engaged on the two sides of the rotating gear 61, the connecting racks 62 are slidably connected with the positioning groove, a partition plate 63 is mounted on the top outer wall of the positioning groove, an adaptive opening is formed on the top of the partition plate 63, a limiting block 64 is slidably connected with the surface of the adaptive opening, and a connecting column is fixed to the bottom of the limiting block 64, the connecting column penetrates through the adaptive opening and is fixed to the top outer wall of the connecting rack 62, a threaded block 65 is mounted on the bottom outer wall of the mounting plate 1, and a threaded rod 66 is threadedly connected in the threaded block 65, the threaded rod 66 is threadedly connected with the threaded block 65, and the extending end of the threaded rod 66 is rotatably connected with the outer wall of one of the limiting blocks 64, by placing the glassware to be polished on the surface of the partition plate 63, rotating the threaded rod 66 to drive the limiting block 64 rotatably connected therewith to move, so that the limiting block 64 drives the connecting rack 62 fixed therewith to move, the movement of the connecting rack 62 drives the rotating gear 61 engaged therewith to rotate, the rotating gear 61 drives the other connecting rack 62 engaged therewith to move, so that the other connecting rack 62 drives the other limiting block 64 to move, and finally the two limiting blocks 64 are relatively moved to limit and fix the glassware.

[0031] Embodiment two:

[0032] The main difference from embodiment one is:

[0033] A kind of internal polishing device for glassware production, mounting plate 1 top right outer wall is equipped with fixed plate 7, and fixed plate 7 top outer wall is equipped with telescopic pneumatic cylinder 8, telescopic pneumatic cylinder 8 is prior art, for driving polishing machine 2 to carry out height adjustment, and the output end of telescopic pneumatic cylinder 8 is fixed to the top outer wall of polishing machine 2, and the right outer wall of mounting plate 1 is provided with auxiliary sliding groove 9, and the left outer wall of polishing machine 2 is equipped with auxiliary sliding block, and auxiliary sliding block is slidably connected with auxiliary sliding groove 9.

[0034] The circuit and electronic components involved in the utility model are all prior art, and the skilled person in the art can realize them without further description.The content protected by the utility model does not involve the improvement of internal structure and method.It should be noted that the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings.The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art.The mechanical parts and equipment adopt conventional models in the prior art, which will not be described in detail by the inventor.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to the skilled person in the art.

[0036] In operation, first, the glassware to be polished is placed on the surface of the partition 63, the threaded rod 66 is rotated to drive the limiting block 64 connected therewith to move, the limiting block 64 drives the connecting rack 62 fixed therewith to move, the connecting rack 62 drives the rotating gear 61 engaged therewith to rotate, the rotating gear 61 drives the other connecting rack 62 engaged therewith to move, the other connecting rack 62 drives the other limiting block 64 to move, and finally the two limiting blocks 64 are relatively moved and fixed on the glassware, then the micro drive motor 51 is started to drive the rotating disc 52 to rotate, the rotating disc 52 drives the connecting branch plate 44 connected therewith to move, the connecting branch plate 44 drives the polishing block 42 connected therewith to move, the polishing block 42 drives the limiting sliding block 53 in the limiting sliding groove to move, and the polishing block 42 is adapted to the glassware to be polished, and then the polishing operation is performed.

[0037] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An internal polishing device for glassware production, comprising a mounting plate (1) for placing glassware, characterized in that: The installation plate (1) right side is equipped with the polishing machine (2), the polishing machine (2) output is equipped with polishing assembly (3), is used to polish the inner wall of glass cup and is equipped with polishing assembly (3) including: Polishing unit (4), including the polishing head (41) installed with the polishing machine (2) output, and the polishing head (41) outer wall surface is attached with the polishing block (42), the polishing head (41) is opened in the sliding slot, and the polishing block (42) inner wall is installed with the connecting block (43), the connecting block (43) extends into the polishing head (41) through the sliding slot, the connecting block (43) outer wall surface is rotatably connected with the connecting branch plate (44); Telescopic unit (5), be equipped with in the polishing head (41), is used for driving the polishing block (42) to move;The telescopic unit (5) includes the micro drive motor (51) installed on the polishing head (41) bottom inner wall, the micro drive motor (51) output is installed with the rotating disc (52), and the rotating disc (52) is rotatably connected with the connecting branch plate (44), the polishing head (41) inner wall is opened in the limit sliding slot, and the limit sliding block (53) is slidably connected in the limit sliding slot, the output of the limit sliding block (53) is fixed with the inner wall of the polishing block (42).

2. The internal polishing device for glassware production according to claim 1, characterized in that: The installation plate (1) bottom outer wall is opened in the positioning groove, and the positioning groove is equipped with the fixed unit (6) for limiting and fixing operation of glass cup, the fixed unit (6) includes the rotating gear (61) rotatably connected with the inner wall of the positioning groove, and the rotating gear (61) both sides are engaged with the connecting rack (62), the connecting rack (62) is slidably connected with the positioning groove.

3. The internal polishing device for glassware production according to claim 2, characterized in that: The positioning groove top outer wall is installed with the baffle (63), and the baffle (63) top is opened in the adaptive opening, the adaptive opening surface is slidably connected with the limit block (64), and the limit block (64) bottom is fixed with the connecting column, the connecting column penetrates the adaptive opening and is fixed with the top outer wall of the connecting rack (62), the installation plate (1) bottom outer wall is installed with the threaded block (65), and the threaded block (65) is internally threadedly connected with the threaded rod (66), the threaded rod (66) is threadedly connected with the threaded block (65), and the extension end of the threaded rod (66) is rotatably connected with the outer wall of one of the limit block (64).

4. The internal polishing device for glassware production according to claim 1, characterized in that: The installation plate (1) top right outer wall is installed with the fixed plate (7), and the fixed plate (7) top outer wall is installed with the telescopic pneumatic cylinder (8).

5. The internal polishing device for glassware production according to claim 4, characterized in that: The telescopic pneumatic cylinder (8) output is fixed with the polishing machine (2) top outer wall, the installation plate (1) right outer wall is opened in the auxiliary sliding slot (9), and the polishing machine (2) left outer wall is installed with the auxiliary sliding block, the auxiliary sliding block is slidably connected with the auxiliary sliding slot (9).

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