Aluminum pharmaceutical bottle polishing equipment facilitating dust removal and cleaning

Abstract

The invention discloses aluminum medicine bottle polishing equipment facilitating dust removal and cleaning, relates to the technical field of aluminum medicine bottle polishing, and solves the technical problems that existing medicine bottle polishing equipment can only independently polish the outer wall or the inner wall of an aluminum bottle at a time, operation is tedious, and the overall treatment efficiency is low. Comprising a base; the three-jaw fixing chuck mechanism is used for clamping and fixing the aluminum bottle; the dust suction device is arranged on the base and used for sucking dust generated during polishing; the polishing structure comprises a mounting column fixedly connected to the base, a mounting plate and a polishing mold fixed to the mounting plate, the polishing mold comprises an outer section and an inner section, the outer section is a mold plate, and the inner section is a cleaning steel wire brush; the lifting processing pedestal is arranged on one side surface of the base; by means of the design, the aluminum bottles can be polished at a time, step-by-step polishing is not needed, the overall treatment efficiency is remarkably improved, and operation and use are quite convenient and fast.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum pharmaceutical bottle polishing, and in particular relates to an aluminum pharmaceutical bottle polishing device which is convenient for dust removal and cleaning. Background Art

[0002] Polishing of aluminum pharmaceutical bottles is an important process link, which aims to improve their surface finish and aesthetics, and also helps with subsequent cleaning and disinfection. The polishing methods of aluminum pharmaceutical bottles mainly include mechanical polishing and chemical polishing; Mechanical polishing: Grinding equipment such as grinders, polishers, etc. are usually used to perform coarse and fine grinding of aluminum pharmaceutical bottles with sandpaper and grinding wheels of different particle sizes. Apply an appropriate amount of polishing paste on the polishing wheel, start the polishing machine, gently place the polishing wheel close to the surface of the aluminum pharmaceutical bottle, and move slowly in the same direction for polishing. Chemical polishing: Chemical solutions are usually used to dissolve and corrode the surface of aluminum pharmaceutical bottles to achieve a smooth and bright effect; commonly used chemical polishing solutions contain phosphoric acid, sulfuric acid, nitric acid and other ingredients.

[0003] At present, a major challenge faced when using mechanical polishing technology to surface treat aluminum pharmaceutical bottles is the limitations of existing polishing equipment. These devices are limited to polishing the outer wall or inner wall of the aluminum bottle separately, which means that it must be done in steps, which significantly reduces the overall processing efficiency. Furthermore, the non-standard shape of aluminum pharmaceutical bottles, especially the bottle mouth and the bottle body are not on the same horizontal plane, brings additional difficulties to the polishing operation, making the operation process more complicated and inconvenient. Therefore, based on the above problems, a polishing equipment for aluminum pharmaceutical bottles that is easy to remove dust and clean is proposed. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean, which solves the technical problems of the existing pharmaceutical bottle polishing device, which can only polish the outer wall or the inner wall of the aluminum bottle separately at one time, is cumbersome to operate, and has low overall processing efficiency.

[0005] To achieve the above-mentioned object, according to an embodiment of the first aspect of the present invention, a polishing device for aluminum pharmaceutical bottles that is convenient for dust removal and cleaning is provided, comprising a base;

[0006] Three-claw fixed chuck mechanism, used for clamping and fixing aluminum bottles;

[0007] Also includes:

[0008] A dust suction device is arranged on the base and is used to suck the dust generated during polishing;

[0009] A polishing structure, the polishing structure comprising a mounting column fixedly connected to a base, a mounting plate and a polishing mold fixed to the mounting plate, the polishing mold comprising an outer section and an inner section, the outer section being a mold plate, and the inner section being a cleaning wire brush;

[0010] A lifting processing seat is arranged on one side of the base, the surface of the lifting processing seat is connected to an L-shaped sliding seat, the port surface of the L-shaped sliding seat is connected to an aluminum bottle fixing mold, and the aluminum bottle fixing mold is provided with an aluminum bottle placement groove;

[0011] The three-claw fixed chuck mechanism is rotatably arranged at the inner lower end of the L-shaped sliding seat.

[0012] A further improvement is that the dust suction device includes a dust hood fixedly mounted on a mounting column, a dust collecting barrel arranged on the side of a base, a centrifugal dust suction fan fixedly connected to the dust collecting barrel, and a dust suction pipe fixedly connected to an input end of the centrifugal dust suction fan and the other end of which is connected to the dust hood; a barrel cover is connected to the dust collecting barrel, a dust suction port is arranged on the barrel cover, an output end of the centrifugal dust suction fan is fixedly connected to the dust suction port on the barrel cover, and a barrier filter element is connected inside the dust collecting barrel.

[0013] A further improvement is that an installation cavity is arranged inside the side of the L-shaped sliding seat, a micro screw is rotatably arranged in the installation cavity, a sliding groove communicating with the installation cavity is opened at the upper end of the inner side surface of the L-shaped sliding seat, and a rod holder is arranged in the end of the sliding groove.

[0014] A further improvement is that a threaded opening is provided at the end of the machine rod frame, and the thread is sleeved on the micro screw, and an auxiliary roller is rotatably arranged in the port of the machine rod frame.

[0015] A further improvement is that a micro motor is fixedly connected to the top of the side of the L-shaped sliding seat, and the main shaft of the micro motor is connected to the micro lead screw.

[0016] A further improvement is that a DC servo motor is fixedly connected to the outer side surface of the L-shaped sliding seat at a position corresponding to the three-jaw fixed chuck mechanism, and the main shaft of the DC servo motor is connected to the three-jaw fixed chuck mechanism for driving the three-jaw fixed chuck mechanism to rotate.

[0017] A further improvement is that a mounting groove is provided on the side of the base, and a lifting reciprocating screw is rotatably arranged in the port of the mounting groove.

[0018] A further improvement is that the lifting processing seat is threadedly sleeved on the lifting reciprocating screw, and a stepper motor is fixedly connected to the bottom of the corresponding installation groove in the base, and the main shaft of the stepper motor is connected to the lifting reciprocating screw.

[0019] A further improvement is that a groove is provided on the surface of the lifting processing platform, and the bottom surface of the L-shaped sliding seat is slidably arranged in the groove.

[0020] A further improvement is that a push cylinder is fixedly connected to the side of the lifting processing platform away from the base, and the rod of the push cylinder passes through the lifting processing platform and is fixedly connected to the bottom of the side of the L-shaped sliding seat.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) The present invention uses a three-claw fixed chuck mechanism to firmly fix the end of the aluminum product and ensure that the aluminum product is stably placed in the aluminum bottle placement groove of the aluminum bottle fixed mold. Subsequently, the micro motor is started to drive the micro screw to rotate, so that the machine rod frame and the auxiliary rollers thereon slowly descend until the auxiliary rollers are close to the surface of the aluminum bottle, forming a stable clamping state. Next, the stepper motor is activated to drive the lifting reciprocating screw to rotate, thereby adjusting the vertical height of the lifting processing platform and the aluminum bottle until they are completely entered into the port of the dust hood. At the same time, the push cylinder pushes the L-shaped sliding seat to move laterally, so that the mold plate of the outer section is tightly fitted to the outer wall of the aluminum bottle, and the cleaning wire brush of the inner section is smoothly inserted into the interior of the aluminum bottle.

[0023] (2) The present invention allows the outer mold plate and the inner cleaning wire brush to polish the outer and inner walls of the aluminum bottle simultaneously during the rotation of the aluminum bottle, so that the aluminum bottle can be polished at one time without the need for step-by-step polishing. This design significantly improves the overall processing efficiency and is very convenient to operate. In addition, since the lower half of the aluminum bottle is firmly placed in the placement groove of the aluminum bottle fixed mold and the top is tightly squeezed by the auxiliary roller, this design effectively prevents the aluminum bottle from shifting during the rotation process, thereby ensuring the polishing quality. The dust generated during the polishing process is synchronously sucked into the dust suction pipe by the negative pressure suction generated by the centrifugal dust exhaust fan, and is finally collected in the dust collecting barrel, which provides convenience for the subsequent unified cleaning process. The entire operation process is simple and fast, which greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic cross-sectional structure diagram of the whole invention (excluding the dust collecting device);

[0026] Figure 3 It is a schematic diagram of the structure of the polishing structure of the present invention installed on the dust hood;

[0027] Figure 4 It is a schematic diagram of the structure of the dust collecting device of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the present invention after clamping the aluminum bottle and being located in the dust hood;

[0029] Figure 6 It is a side schematic diagram of the polishing structure after clamping an aluminum bottle in a dust hood of the present invention.

[0030] Markings in the figure:

[0031] 1. Base; 11. Lifting processing platform; 111. Push cylinder; 12. Mounting column; 101. Groove; 102. Lifting reciprocating screw; 103. Mounting groove; 104. Guide rod;

[0032] 2. L-shaped sliding seat; 21. Aluminum bottle fixing mold; 211. Aluminum bottle placement slot; 22. Sliding slot; 23. Machine rod rack; 24. Auxiliary roller; 201. Installation cavity; 202. Micro screw;

[0033] 3. Dust collection device; 31. Dust collection hood; 32. Dust collection pipe; 33. Centrifugal dust extraction fan; 34. Dust collection cylinder; 341. Barrier filter element; 342. Cylinder cover;

[0034] 4. polishing structure; 41. mounting plate; 42. polishing mold; 401. outer section; 402. inner section;

[0035] 5. Three-jaw fixed chuck mechanism. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figures 1 to 6 As shown, a polishing device for aluminum pharmaceutical bottles that is easy to remove dust and clean comprises a base 1 and a mounting column 12 arranged on the base 1;

[0038] Also includes:

[0039] A dust collecting device 3, used to collect dust and shavings generated during polishing;

[0040] The dust collecting device 3 includes a dust hood 31 fixedly sleeved on the mounting column 12, a dust collecting barrel 34 arranged on the side of the base 1, a centrifugal dust extraction fan 33 fixedly connected to the dust collecting barrel 34, and a dust collection pipe 32 fixedly connected to the input end of the centrifugal dust extraction fan 33 and the other end of which is connected to the dust collection hood 31. The dust collecting barrel 34 is connected to a barrel cover 342, and a dust suction port is arranged on the barrel cover 342. The output end of the centrifugal dust extraction fan 33 is fixedly connected to the dust suction port on the barrel cover 342. A barrier filter element 341 is connected to the dust collecting barrel 34. The impeller of the centrifugal dust extraction fan 33 is started to generate negative pressure suction, so that the dust generated during the polishing process is synchronously sucked into the dust collection pipe 32 by the negative pressure suction generated by the centrifugal dust extraction fan 33, and finally collected in the dust collecting barrel 34, which provides convenience for the subsequent unified cleaning process.

[0041] Specifically, a mounting groove 103 is provided on the side of the base 1, and a lifting reciprocating screw 102 is rotatably provided in the port of the mounting groove 103. The lifting processing platform 11 is threadedly sleeved on the lifting reciprocating screw 102. A stepper motor is fixedly connected to the bottom of the corresponding mounting groove 103 in the base 1. The main shaft of the stepper motor is connected to the lifting reciprocating screw 102. The lifting reciprocating screw 102 is driven to rotate by the stepper motor, thereby adjusting the vertical height of the lifting processing platform 11 and the aluminum bottle until they are completely entered into the port of the dust cover 31, so as to facilitate the suction of dust generated during polishing.

[0042] The polishing structure 4 includes a mounting plate 41 and a polishing mold 42 fixed on the mounting plate 41. The polishing mold 42 includes an outer section 401 and an inner section 402. The outer section 401 is a mold plate, and the inner section 402 is a cleaning wire brush. The polishing structure 4 is installed in the port of the dust cover 31. Figure 3 As shown, the outer section 401 of the polishing mold 42 is arranged obliquely in the dust cover 31 after installation, and the machine rod frame 23 is not in a vertical plane. When the aluminum bottle rotates, the mold plate of the outer section 401 and the cleaning wire brush of the inner section 402 can polish the outer wall and the inner wall of the aluminum bottle synchronously, and the aluminum bottle can be polished at one time without step-by-step. This design significantly improves the overall processing efficiency and is very convenient to operate.

[0043] The lifting processing platform 11 is arranged on one side of the base 1. The surface of the lifting processing platform 11 is connected with an L-shaped sliding seat 2. The port surface of the L-shaped sliding seat 2 is connected with an aluminum bottle fixing mold 21. The aluminum bottle fixing mold 21 is provided with an aluminum bottle placement groove 211. The inner wall of the port side is provided with a three-claw fixed chuck mechanism 5 through a rotating shaft. The three-claw fixed chuck mechanism 5 is used to firmly fix the end of the aluminum product.

[0044] Specifically, a DC servo motor is fixedly connected to the outer side surface of the L-shaped sliding seat 2 at a position corresponding to the three-claw fixed chuck mechanism 5. The main shaft of the DC servo motor is connected to the three-claw fixed chuck mechanism 5 to drive the three-claw fixed chuck mechanism 5 to rotate. After the end of the aluminum product is firmly fixed by the three-claw fixed chuck mechanism 5, the aluminum product is stably placed in the aluminum bottle placement groove 211 of the aluminum bottle fixed mold 21.

[0045] As a preferred embodiment, a groove 101 is provided on the surface of the lifting processing platform 11, and the bottom surface of the L-shaped sliding seat 2 is slidably arranged in the groove 101. The lifting processing platform 11 is fixedly connected with a push cylinder 111 on a side away from the base 1. The rod of the push cylinder 111 passes through the lifting processing platform 11 and the bottom of the side of the L-shaped sliding seat 2 and is fixedly connected. The push cylinder 111 pushes the L-shaped sliding seat 2 to move laterally, so that the mold plate of the outer section 401 is tightly attached to the outer wall of the aluminum bottle, and the cleaning wire brush of the inner section 402 is smoothly inserted into the interior of the aluminum bottle;

[0046] like Figure 1 , Figure 2 and Figure 5 As shown, this embodiment also provides an implementation scheme, which is as follows:

[0047] An installation cavity 201 is provided inside the side surface of the L-shaped sliding seat 2, and a micro screw 202 is rotatably provided in the installation cavity 201. A sliding groove 22 communicating with the installation cavity 201 is provided at the upper end of the inner side surface of the L-shaped sliding seat 2, and a machine rod frame 23 is provided in the port of the sliding groove 22. A threaded opening is provided at the end of the machine rod frame 23, and the thread is sleeved on the micro screw 202, and an auxiliary roller 24 is rotatably provided in the port of the machine rod frame 23. A micro motor is fixedly connected to the top of the side surface of the L-shaped sliding seat 2, and the main shaft of the micro motor is connected to the micro screw 202. When the micro motor is started, the micro screw 202 is driven to rotate, so that the machine rod frame 23 and the auxiliary roller 24 thereon slowly descend until the auxiliary roller 24 is close to the surface of the aluminum bottle, forming a stable clamping state.

[0048] like Figures 1 to 6As shown, in this embodiment, it is also necessary to explain that before implementation in the application document, a guide rod 104 for limiting is pre-installed in the installation groove 103, the installation cavity 201 and the groove 101, and the lifting processing platform 11, the L-shaped sliding seat 2 and the machine rod frame 23 are respectively sleeved on the guide rod 104; the actual size of each component is selected and installed before implementation according to the actual needs on site. In addition, it should be noted that the three-claw fixed chuck mechanism 5, the pushing cylinder 111, the centrifugal dust exhaust fan 33, the barrier filter element 341, the lifting reciprocating screw 102, the micro motor, the DC servo motor and the stepper motor are all commercially available products, and their working principles have been disclosed. This application document only improves the shortcomings of the existing medicine bottle polishing equipment, which can only polish the outer wall or the inner wall of the aluminum bottle separately at one time, the operation is relatively cumbersome, and the overall processing efficiency is low, and does not involve other aspects; the working principle of this aluminum medicine bottle polishing equipment that is easy to remove dust and clean is introduced as follows:

[0049] When the scheme of the present invention is used, the on-site operator first selects the corresponding aluminum bottle fixed mold 21 according to the specific specifications of the aluminum bottle. Then, the three-claw fixed chuck mechanism 5 is used to firmly fix the end of the aluminum product and ensure that the aluminum product is stably placed in the aluminum bottle placement groove 211 of the aluminum bottle fixed mold 21. Subsequently, the micro motor is started to drive the micro screw 202 to rotate, so that the machine rod frame 23 and the auxiliary roller 24 thereon slowly descend until the auxiliary roller 24 is close to the surface of the aluminum bottle to form a stable clamping state. Then, the stepper motor is activated to drive the lifting reciprocating screw 102 to rotate, and then adjust the vertical height of the lifting processing platform 11 and the aluminum bottle until they are completely entered into the port of the dust cover 31. At the same time, the push cylinder 111 pushes the L-shaped sliding seat 2 to move horizontally, so that the mold plate of the outer section 401 is closely attached to the outer wall of the aluminum bottle, and the cleaning wire brush of the inner section 402 is smoothly inserted into the interior of the aluminum bottle.

[0050] At this time, the main shaft of the DC servo motor starts to drive the three-claw fixed chuck mechanism 5 and the aluminum bottle to rotate, and the impeller of the centrifugal dust extraction fan 33 is also started at the same time to generate negative pressure suction. During the rotation of the aluminum bottle, the mold plate of the outer section 401 and the cleaning wire brush of the inner section 402 synchronously polish the outer wall and inner wall of the aluminum bottle, and the aluminum bottle can be polished at one time without step-by-step. This design significantly improves the overall processing efficiency and is very convenient to operate. In addition, since the lower half of the aluminum bottle is firmly placed in the placement groove of the aluminum bottle fixed mold 21, and the top is tightly squeezed by the auxiliary roller 24, this design effectively prevents the aluminum bottle from deviating during the rotation process, thereby ensuring the polishing quality. The dust generated during the polishing process is synchronously sucked into the dust suction pipe 32 by the negative pressure suction generated by the centrifugal dust extraction fan 33, and finally collected in the dust collection tube 34, which provides convenience for the later unified cleaning process. The entire operation process is simple and fast, which greatly improves the work efficiency.

[0051] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A polishing device for aluminum pharmaceutical bottles that is easy to remove dust and clean, comprising a base (1); A three-claw fixed chuck mechanism (5) is used to clamp and fix the aluminum bottle; It is characterized in that Also includes: A dust collecting device (3) is arranged on the base (1) and is used to collect dust chips generated during polishing; A polishing structure (4), the polishing structure (4) comprising a mounting column (12) fixedly connected to a base (1), a mounting plate (41), and a polishing mold (42) fixed to the mounting plate (41), the polishing mold (42) comprising an outer section (401) and an inner section (402), the outer section (401) being a mold plate, and the inner section (402) being a cleaning wire brush; A lifting processing seat (11) is arranged on a side surface of the base (1); the surface of the lifting processing seat (11) is connected to an L-shaped sliding seat (2); the surface of the end of the L-shaped sliding seat (2) is connected to an aluminum bottle fixing mold (21); and an aluminum bottle placing groove (211) is provided on the aluminum bottle fixing mold (21); The three-claw fixed chuck mechanism (5) is rotatably arranged at the inner lower end of the L-shaped sliding seat (2).

2. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 1 is characterized in that: The dust collecting device (3) comprises a dust collecting hood (31) fixedly sleeved on a mounting column (12), a dust collecting cylinder (34) arranged on a side of a base (1), a centrifugal dust extracting fan (33) fixedly connected to the dust collecting cylinder (34), and a dust collecting pipe (32) fixedly connected to an input end of the centrifugal dust extracting fan (33) and having the other end connected to the dust collecting hood (31); a cylinder cover is connected to the dust collecting cylinder (34), a dust collecting port is arranged on the cylinder cover, an output end of the centrifugal dust extracting fan (33) is fixedly connected to the dust collecting port on the cylinder cover, and a barrier filter element (341) is connected inside the dust collecting cylinder (34).

3. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 1 is characterized in that: A mounting cavity (201) is provided inside the side surface of the L-shaped sliding seat (2), a micro screw (202) is rotatably provided inside the mounting cavity (201), a sliding groove (22) communicating with the mounting cavity (201) is provided at the upper end of the inner side surface of the L-shaped sliding seat (2), and a rod holder (23) is provided inside the end of the sliding groove (22).

4. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 3 is characterized in that: A threaded opening is provided at the end of the machine rod frame (23), and the thread is sleeved on the micro screw (202). An auxiliary roller (24) is rotatably arranged in the port of the machine rod frame (23).

5. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 3 is characterized in that: A micro motor is fixedly connected to the top of the side surface of the L-shaped sliding seat (2), and the main shaft of the micro motor is connected to the micro lead screw (202).

6. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 1 is characterized in that: A DC servo motor is fixedly connected to the outer side surface of the L-shaped sliding seat (2) at a position corresponding to the three-jaw fixed chuck mechanism (5); the main shaft of the DC servo motor is connected to the three-jaw fixed chuck mechanism (5) and is used to drive the three-jaw fixed chuck mechanism (5) to rotate.

7. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 1 is characterized in that: A mounting groove (103) is provided on the side of the base (1), and a lifting reciprocating screw (102) is rotatably arranged in the end of the mounting groove (103).

8. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 7 is characterized in that: The lifting processing platform (11) is threadedly sleeved on the lifting reciprocating screw (102), and a stepper motor is fixedly connected to the bottom of the corresponding installation groove (103) in the base (1), and the main shaft of the stepper motor is connected to the lifting reciprocating screw (102).

9. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 1 is characterized in that: A groove (101) is provided on the surface of the lifting processing platform (11), and the bottom surface of the L-shaped sliding seat (2) is slidably arranged in the groove (101).

10. The aluminum pharmaceutical bottle polishing device that is easy to remove dust and clean according to claim 1 is characterized in that: The lifting processing platform (11) is fixedly connected to a push cylinder (111) on a side away from the base (1), and the rod of the push cylinder (111) passes through the lifting processing platform (11) and is fixedly connected to the bottom of the side of the L-shaped sliding seat (2).

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