Polishing device for bottle processing

Abstract

The utility model discloses a kind of polishing devices for bottle body processing, belong to bottle body polishing field, including bottom plate, several fixed frames are fixedly connected on bottom plate, one fixed frame is fixedly connected with fixed plate, rotating mechanism is provided on fixed frame, rotating mechanism includes rotating cylinder, rotating cylinder is rotatably connected in fixed frame, clamping mechanism is provided on rotating cylinder, clamping mechanism is used to clamp and fix gas cylinder in rotating cylinder. Advantageous effect lies in: setting polishing mechanism and cleaning mechanism, through the setting of first polishing component and second polishing component, the inner wall of gas bottle side and bottle bottom inner wall can be polished simultaneously, the polishing range is improved, and for the polishing debris generated when polishing, through the setting of cleaning mechanism, it can be cleaned in time, and collected in collecting cylinder at bottle mouth, avoid affecting polishing operation, improve polishing area and polishing quality.

Description

Technical Field

[0001] This utility model relates to the field of bottle polishing, and in particular to a polishing device for bottle processing. Background Technology

[0002] Gas cylinders are steel cylinders used to store high-pressure oxygen, coal gas, liquefied petroleum gas, etc. Gas cylinders generally contain permanent gases, liquefied gases, or mixtures of gases. The ultrapure gases currently stored in gas cylinders are corrosive; after prolonged use, the inner walls of the cylinders become very rough due to corrosion and contain impurities. Direct refilling with these gases, especially high-purity gases, will affect their internal purity.

[0003] A search revealed a gas cylinder polishing device disclosed in Chinese Patent Publication No. CN220128475U. This patent includes a mounting and rotating unit, a clamping unit, a moving unit, and a polishing unit. The mounting and rotating unit is positioned on a horizontal plane to rotate the gas cylinder. The clamping unit is located inside the mounting and rotating unit to clamp and fix the gas cylinder. The moving unit is positioned on a horizontal plane and located to one side of the mounting and rotating unit. The polishing unit is positioned above the moving unit and is used to reciprocate horizontally under the action of the moving unit and to polish the interior of the gas cylinder. This device, through the coordinated use of the mounting and rotating unit and the clamping unit, can clamp and fix the cylinder, increasing stability during subsequent polishing. The moving unit drives the polishing unit to a corresponding position inside the gas cylinder for polishing. However, existing gas cylinder polishing devices do not fully cover the polishing area of ​​the inner wall of the cylinder and are easily affected by polishing debris during polishing, reducing the polishing effect and requiring improvement in practicality. Utility Model Content

[0004] The purpose of this invention is to provide a polishing device for bottle processing in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A polishing device for bottle processing includes a base plate with several fixed frames fixedly connected to it. A fixed plate is fixedly connected to one of the fixed frames. A rotating mechanism is provided on the fixed frame, and the rotating mechanism includes a rotating cylinder rotatably connected inside the fixed frame. A clamping mechanism is provided on the rotating cylinder for clamping and fixing a gas cylinder inside the rotating cylinder and for centering and positioning the gas cylinder. A moving mechanism is provided on the base plate, and the moving mechanism includes a translation seat that can move left and right. A polishing mechanism is installed on the translation seat. The polishing mechanism includes a moving rod, and a second bidirectional lead screw is rotatably connected inside the moving rod. Two symmetrically arranged moving seats are threaded onto the second bidirectional lead screw. A first polishing component and a second polishing component are provided on the moving seats. The first polishing component is used to polish the inner wall of the bottle body, and the second polishing component is used to polish the inner wall of the bottle bottom. A power mechanism is provided on the translation seat.

[0007] The translation seat is equipped with a cleaning mechanism, which is used to remove polishing debris from the bottle.

[0008] Preferably, the first polishing assembly includes several sets of symmetrically arranged first links, each set of first links being rotatably connected to a movable base, and a connecting plate being rotatably connected to the end of the first link away from the movable base, with a polishing rod fixedly connected to the connecting plate.

[0009] Preferably, the second polishing assembly includes a connecting shaft, which is fixedly connected to one end of the moving rod, and a polishing disc is fixedly connected to the end of the connecting shaft away from the moving rod.

[0010] Preferably, the second polishing assembly includes a second connecting rod, which is rotatably connected to a movable seat away from the connecting shaft. A polishing plate is rotatably connected to one end of the second connecting rod away from the movable seat, and one end of the polishing plate is rotatably connected to the movable rod.

[0011] Preferably, the second link and the first link have spatial ranges of motion in two different planes.

[0012] Preferably, the power mechanism includes a third motor, which is fixedly connected to the top of the translation seat. A mounting box is fixedly connected to the top of the translation seat. A moving rod is fixedly connected to one end of the mounting box. A second bidirectional lead screw is rotatably connected inside the mounting box. A first pulley is fixedly connected to the output end of the third motor. A transmission belt is fitted on the first pulley. A second pulley is fitted on the other end of the transmission belt. The second pulley is fixedly connected to the second bidirectional lead screw.

[0013] Preferably, the cleaning mechanism includes a blower, which is fixedly connected to the top of the translation seat. An air blowing pipe is fixedly connected to the air outlet end of the blower. A rotary joint is fixedly connected to the end of the air blowing pipe away from the blower. The rotary joint is rotatably installed at one end of the second bidirectional lead screw. An air blowing channel is opened inside the second bidirectional lead screw.

[0014] Preferably, the cleaning mechanism includes a collection cylinder, which is fixedly connected to a moving rod. Several annularly arranged filter screens are fixedly connected to the collection cylinder. During polishing, the collection cylinder is positioned at the mouth of the gas cylinder.

[0015] Preferably, the clamping mechanism includes a first bidirectional lead screw, which is rotatably connected to the rotating cylinder. Two symmetrically arranged connecting rods are threaded onto the first bidirectional lead screw. A clamping shaft is fixedly connected to the opposite side of the connecting rods. The clamping shaft is slidably connected to the side of the rotating cylinder. A clamping plate is fixedly connected to the clamping shaft. An anti-slip pad is fixedly connected to the opposite side of the clamping plate.

[0016] Preferably, the rotating mechanism includes a first motor, which is fixedly connected to the top of the fixed plate. A drive gear is fixedly connected to the output end of the first motor, and a driven gear meshes with the drive gear. The driven gear is fixedly connected to one end of the rotating cylinder.

[0017] The beneficial effects are as follows: the polishing mechanism and the cleaning mechanism are set up. With the setting of the first polishing component and the second polishing component, the inner wall of the side and the inner wall of the bottom of the gas cylinder can be polished at the same time, which increases the polishing range. In addition, the polishing debris generated during polishing can be cleaned up in time by the setting of the cleaning mechanism and collected in the collection tube at the cylinder mouth to avoid affecting the polishing operation, thereby improving the polishing area and polishing quality.

[0018] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of a polishing device for bottle processing according to the present invention;

[0021] Figure 2 This is another schematic diagram of the polishing device for bottle processing described in this utility model;

[0022] Figure 3 This is a front sectional view of a polishing device for bottle processing according to the present invention;

[0023] Figure 4 This is a schematic diagram of a polishing device for bottle processing according to the present invention, omitting the rotating mechanism;

[0024] Figure 5 This is a schematic diagram of the polishing mechanism of a polishing device for bottle processing according to the present invention;

[0025] Figure 6 This is a schematic diagram of the cleaning mechanism and power mechanism of the polishing device for bottle processing described in this utility model;

[0026] Figure 7 This is a schematic diagram of the clamping mechanism of a polishing device for bottle processing according to the present invention.

[0027] The reference numerals in the attached drawings are explained as follows: 101, base plate; 102, fixing frame; 103, fixing plate; 201, first motor; 202, driving gear; 203, driven gear; 204, rotating cylinder; 205, protective pad; 301, first double-acting lead screw; 302, connecting rod; 303, clamping shaft; 304, clamping plate; 305, anti-slip pad; 401, screw; 402, second motor; 403, translation seat; 404, mounting box; 501, moving rod; 50 2. Second bidirectional lead screw; 503. Moving seat; 504. First connecting rod; 505. Connecting plate; 506. Polishing rod; 507. Second connecting rod; 508. Polishing plate; 509. Connecting shaft; 510. Polishing disc; 601. Blower; 602. Air blowing pipe; 603. Rotary joint; 604. Air blowing channel; 605. Collection cylinder; 606. Filter screen; 701. Third motor; 702. First pulley; 703. Transmission belt; 704. Second pulley. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] The present invention will be further described below with reference to the accompanying drawings:

[0031] like Figure 1 — Figure 7As shown, a polishing device for bottle processing includes a base plate 101. Several fixing frames 102 are welded to the base plate 101. A fixing plate 103 is bolted to each fixing frame 102. A rotating mechanism is provided on the fixing frame 102, including a rotating cylinder 204 rotatably connected inside the fixing frame 102. A clamping mechanism is provided on the rotating cylinder 204 for clamping and fixing the gas cylinder inside the rotating cylinder 204 and for centering and positioning the gas cylinder. A moving mechanism is provided on the base plate 101, including left and right translation. The translation seat 403 is equipped with a polishing mechanism. The polishing mechanism includes a moving rod 501, and a second bidirectional lead screw 502 is rotatably connected inside the moving rod 501. The axis of the second bidirectional lead screw 502 coincides with the axis of the translation seat 403. Two symmetrically arranged moving seats 503 are threadedly connected to the second bidirectional lead screw 502. A first polishing component and a second polishing component are provided on the moving seats 503. The first polishing component is used to polish the inner wall of the bottle body, and the second polishing component is used to polish the inner wall of the bottle bottom. A power mechanism is provided on the translation seat 403.

[0032] The translation seat 403 is equipped with a cleaning mechanism, which is used to discharge the polishing debris from the bottle.

[0033] In this embodiment, the first polishing assembly includes several sets of symmetrically arranged first connecting rods 504. Each set of first connecting rods 504 is rotatably connected to the movable seat 503. The end of the first connecting rod 504 away from the movable seat 503 is rotatably connected to a connecting plate 505. A polishing rod 506 is bolted to the connecting plate 505. During polishing, the gas cylinder body rotates with the rotating cylinder 204, and the polishing rod 506 performs polishing work on the inner wall of the cylinder.

[0034] In this embodiment, the second polishing assembly includes a connecting shaft 509, which is bolted to one end of the moving rod 501. The end of the connecting shaft 509 away from the moving rod 501 is bolted to a polishing disc 510. A protective pad 205 is adhered to the inner wall of the rotating cylinder 204. During polishing, the bottom of the bottle rests against the protective pad 205, and the polishing disc 510 polishes the inner wall of the bottom of the bottle.

[0035] In this embodiment, the second polishing assembly includes a second connecting rod 507, which is rotatably connected to a movable seat 503 away from the connecting shaft 509. A polishing plate 508 is rotatably connected to one end of the second connecting rod 507 away from the movable seat 503, and one end of the polishing plate 508 is rotatably connected to a movable rod 501.

[0036] In this embodiment, the second link 507 and the first link 504 have spatial movement ranges in two planes respectively, avoiding mutual interference when the first link 504 and the second link 507 are deployed. After the second link 507 and the first link 504 are deployed, the polishing rod 506 abuts against the inner wall of the bottle, and the polishing plate 508 is pressed into the bottom of the bottle.

[0037] In this embodiment, the power mechanism includes a third motor 701, which is bolted to the top of the translation seat 403. A mounting box 404 is bolted to the top of the translation seat 403. A moving rod 501 is bolted to one end of the mounting box 404. A second bidirectional lead screw 502 is rotatably connected inside the mounting box 404. The output end of the third motor 701 is connected to a first pulley 702 via a coupling. A transmission belt 703 is fitted onto the first pulley 702, and a second pulley 704 is fitted onto the other end of the transmission belt 703. The second pulley 704 is bolted to... When the third motor 701 starts, it drives the first pulley 702 to rotate. The first pulley 702 drives the second pulley 704 to rotate via the transmission belt 703. The second pulley 704 drives the second double-acting screw 502 to rotate, causing the moving seats 503 to move closer to each other. The moving seats 503 cause the first connecting rod 504 and the second connecting rod 507 to unfold. The first connecting rod 504 causes the polishing rod 506 to abut against the inner wall of the bottle via the connecting plate 505. The second connecting rod 507 presses against the polishing plate 508, causing the polishing plate 508 to press against the inner wall of the bottle bottom.

[0038] In this embodiment, the cleaning mechanism includes a blower 601, which is bolted to the top of the translation seat 403. An air blowing pipe 602 is inserted into the air outlet of the blower 601. A rotary joint 603 is bolted to the end of the air blowing pipe 602 away from the blower 601. The rotary joint 603 is rotatably installed at one end of the second bidirectional lead screw 502. An air blowing channel 604 is provided inside the second bidirectional lead screw 502. The blower 601 blows gas through the air blowing pipe 602, the rotary joint 603 and the air blowing channel 604 into the bottom of the gas cylinder, discharging the polishing debris from the inside to the outside and avoiding affecting the polishing effect.

[0039] In this embodiment, the cleaning mechanism includes a collection cylinder 605, which is bolted to the moving rod 501. Several annularly arranged filter screens 606 are bolted to the collection cylinder 605. During polishing, the collection cylinder 605 is positioned at the mouth of the gas cylinder to collect the debris generated inside the gas cylinder and prevent it from drifting into the workshop environment.

[0040] In this embodiment, the clamping mechanism includes a first bidirectional lead screw 301, which is rotatably connected to the rotating cylinder 204. Two symmetrically arranged connecting rods 302 are threaded onto the first bidirectional lead screw 301. A clamping shaft 303 is bolted to the opposite side of the connecting rods 302. The clamping shaft 303 is slidably connected to the side of the rotating cylinder 204 and passes through the outside of the rotating cylinder 204 into the inside. A clamping plate 304 is bolted to the clamping shaft 303. An anti-slip pad 305 is adhered to the opposite side of the clamping plate 304. When the first bidirectional lead screw 301 rotates, it drives the clamping shafts 303 to move closer together through the connecting rods 302. The clamping shafts 303 bring the clamping plates 304 closer together, and the anti-slip pads 305 on the clamping plates 304 press against the side of the gas cylinder to achieve fixed clamping and make the axis of the cylinder coincide with the axis of the rotating cylinder 204.

[0041] In this embodiment, the rotating mechanism includes a first motor 201, which is bolted to the top of the fixed plate 103. The output end of the first motor 201 is bolted to a drive gear 202, and a driven gear 203 meshes with the drive gear 202. The driven gear 203 is bolted to one end of the rotating cylinder 204.

[0042] In this embodiment, the moving mechanism includes a screw 401, which is rotatably connected to the bottom of the base plate 101. A translation seat 403 is threadedly connected to the screw 401. A second motor 402 is bolted to the side of the base plate 101, and the output end of the second motor 402 is connected to the screw 401 via a coupling.

[0043] Working principle: In the initial state of use, the moving rod 501 is located outside the rotating cylinder 204. The operator first moves the gas cylinder into the rotating cylinder 204, and then uses a tool to rotate the first bidirectional lead screw 301. When the first bidirectional lead screw 301 rotates, it drives the clamping shafts 303 to move closer together through the connecting rod 302. The clamping shafts 303 cause the clamping plates 304 to move closer together, and the anti-slip pads 305 on the clamping plates 304 press against the side of the gas cylinder to achieve fixed clamping and make the axis of the cylinder coincide with the axis of the rotating cylinder 204. Then, the second motor 402 is started, and the second motor 402 drives the screw 4 01 rotates, screw 401 drives translation seat 403 to move, translation seat 403 drives mounting box 404 to move moving rod 501 into gas cylinder, then the third motor 701 is started, the third motor 701 drives the first pulley 702 to rotate, the first pulley 702 drives the second pulley 704 to rotate through transmission belt 703, the second pulley 704 drives the second double-acting screw 502 to rotate, making moving seats 503 move closer together, moving seats 503 cause the first connecting rod 504 and the second connecting rod 507 to unfold, the first connecting rod 504 causes polishing rod 506 to abut against the inner wall of the cylinder through connecting plate 505, and the second connecting rod 507 lifts polishing plate 508. The polishing plate 508 is pressed against the inner wall of the bottle bottom. When polishing begins, the first motor 201 and blower 601 are started. The first motor 201 drives the drive gear 202 to rotate, which in turn drives the driven gear 203 to rotate. The driven gear 203 then drives the rotating cylinder 204 to rotate. The rotating cylinder 204 rotates the gas cylinder body through a clamping mechanism. During rotation, the polishing rod 506 polishes the inner wall of the bottle body, while the polishing plate 508 and polishing disc 510 polish the bottom of the bottle. For the debris generated during polishing, the blower 601 blows air into the bottom of the gas cylinder through the air pipe 602, the rotary joint 603, and the air channel 604. The polishing process involves discharging the polishing debris from the inside out to avoid affecting the polishing effect. After the debris is discharged from the bottle opening, it enters the collection cylinder 605. Air is discharged from the filter screen 606, and the debris remains inside the collection cylinder 605. After polishing is completed, the first motor 201 stops, and the second motor 402 drives the screw 401 to rotate, causing the translation seat 403 to move away from the rotating cylinder 204. The moving rod 501 moves to one side, and the polishing rod 506 moves out with the bottle body. Then, the third motor 701 rotates in the opposite direction, causing the polishing rod 506 to fold to the side of the moving rod 501, making it easier for the gas bottle to be removed from the moving rod 501, thus completing the polishing work.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing device for bottle processing, comprising a base plate (101), wherein a plurality of fixing frames (102) are fixedly connected to the base plate (101), a fixing plate (103) is fixedly connected to one of the fixing frames (102), a rotating mechanism is provided on the fixing frame (102), the rotating mechanism comprising a rotating cylinder (204), the rotating cylinder (204) being rotatably connected within the fixing frame (102), characterized in that: A clamping mechanism is provided on the rotating cylinder (204) for clamping and fixing the gas cylinder inside the rotating cylinder (204) and for centering and positioning the gas cylinder. A moving mechanism is provided on the base plate (101), which includes a translation seat (403) that can move left and right. A polishing mechanism is installed on the translation seat (403), which includes a moving rod (501). A second bidirectional lead screw (502) is rotatably connected inside the moving rod (501). Two symmetrically arranged moving seats (503) are threaded onto the second bidirectional lead screw (502). A first polishing component and a second polishing component are provided on the moving seat (503). The first polishing component is used to polish the inner wall of the bottle body, and the second polishing component is used to polish the inner wall of the bottle bottom. A power mechanism is provided on the translation seat (403). The translation seat (403) is provided with a cleaning mechanism, which is used to discharge the polishing debris from the bottle.

2. The polishing device for bottle processing according to claim 1, characterized in that: The first polishing assembly includes several sets of symmetrically arranged first connecting rods (504), each set of first connecting rods (504) is rotatably connected to the movable seat (503), and a connecting plate (505) is rotatably connected to one end of the first connecting rod (504) away from the movable seat (503), and a polishing rod (506) is fixedly connected to the connecting plate (505).

3. The polishing device for bottle processing according to claim 2, characterized in that: The second polishing assembly includes a connecting shaft (509), which is fixedly connected to one end of the moving rod (501), and a polishing disc (510) is fixedly connected to the end of the connecting shaft (509) away from the moving rod (501).

4. The polishing device for bottle processing according to claim 3, characterized in that: The second polishing assembly includes a second connecting rod (507), which is rotatably connected to the movable seat (503) away from the connecting shaft (509). A polishing plate (508) is rotatably connected to one end of the second connecting rod (507) away from the movable seat (503), and one end of the polishing plate (508) is rotatably connected to the movable rod (501).

5. A polishing device for bottle processing according to claim 4, characterized in that: The second link (507) and the first link (504) have spatial ranges of motion in two planes respectively.

6. The polishing apparatus for bottle processing according to claim 1, characterized in that: The power mechanism includes a third motor (701), which is fixedly connected to the top of the translation seat (403). A mounting box (404) is fixedly connected to the top of the translation seat (403). A moving rod (501) is fixedly connected to one end of the mounting box (404). A second bidirectional lead screw (502) is rotatably connected inside the mounting box (404). A first pulley (702) is fixedly connected to the output end of the third motor (701). A transmission belt (703) is fitted on the first pulley (702). A second pulley (704) is fitted on the other end of the transmission belt (703). The second pulley (704) is fixedly connected to the second bidirectional lead screw (502).

7. A polishing apparatus for bottle processing according to claim 1, characterized in that: The cleaning mechanism includes a blower (601), which is fixedly connected to the top of the translation seat (403). An air blowing pipe (602) is fixedly connected to the air outlet end of the blower (601). A rotary joint (603) is fixedly connected to the end of the air blowing pipe (602) away from the blower (601). The rotary joint (603) is rotatably installed at one end of the second bidirectional lead screw (502). An air blowing channel (604) is opened in the second bidirectional lead screw (502).

8. A polishing apparatus for bottle processing according to claim 1, characterized in that: The cleaning mechanism includes a collection cylinder (605), which is fixedly connected to the moving rod (501). Several annularly arranged filter screens (606) are fixedly connected to the collection cylinder (605). During polishing, the collection cylinder (605) is positioned at the mouth of the gas cylinder.

9. A polishing device for bottle processing according to claim 1, characterized in that: The clamping mechanism includes a first bidirectional lead screw (301), which is rotatably connected to the rotating cylinder (204). Two symmetrically arranged connecting rods (302) are threaded onto the first bidirectional lead screw (301). A clamping shaft (303) is fixedly connected to the opposite side of the connecting rods (302). The clamping shaft (303) is slidably connected to the side of the rotating cylinder (204). A clamping plate (304) is fixedly connected to the clamping shaft (303). An anti-slip pad (305) is fixedly connected to the opposite side of the clamping plate (304).

10. A polishing apparatus for bottle processing according to claim 1, characterized in that: The rotating mechanism includes a first motor (201), which is fixedly connected to the top of the fixed plate (103). The output end of the first motor (201) is fixedly connected to a drive gear (202), and a driven gear (203) meshes with the drive gear (202). The driven gear (203) is fixedly connected to one end of the rotating cylinder (204).

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