Polishing device for stopper rod production

Abstract

The utility model relates to the technical field of polishing devices, and discloses a polishing device for stopper rod production, which comprises an open box, one side of the open box is connected with a cover cap through a hinge, and the other side of the open box is connected with the cover cap through a hasp lock; a supporting pipe used for supporting the stopper rod is arranged in the open box, and a through hole is formed in the supporting pipe. The supporting pipe is connected with an extraction mechanism used for extracting grinding scraps. A polishing mechanism for polishing the stopper rod is arranged on the cover cap; and filter screens are arranged at opposite angles of the open box. According to the polishing device for stopper rod production, the supporting pipe is arranged to support a stopper rod, the supporting pipe is used in cooperation with the extraction mechanism, so that the stopper rod is driven to rotate and polished at the same time, generated waste chips are extracted at the same time, and polishing convenience and waste chip treatment are improved.

Description

Technical Field

[0001] The utility model relates to the field of grinding devices, in particular to a grinding device for stopper rod production. Background Art

[0002] A stopper is an industrial device used to seal the mouth of a container, usually made of metal, rubber or plastic. The function of the stopper is to prevent the liquid or gas in the container from leaking and maintain the tightness of the container. Since the stopper needs to fit perfectly with the mouth of the container, it needs to be polished during the production process to ensure its smooth surface and accurate size.

[0003] When the existing grinding device is in use, the outer circumference of the stopper rod is usually fixed by a clamping mechanism, and then grinding is performed. Such a clamping device needs to clamp the outer circumference of the stopper rod when fixing the stopper rod, so that the clamping position cannot be ground during the grinding process. Therefore, it is necessary to clamp another position of the stopper rod and then grind the previously clamped position, which increases the complexity of the operation.

[0004] In order to solve the above problems, the present application proposes a grinding device for stopper rod production. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a grinding device for stopper rod production. The utility model supports the stopper rod by providing a support tube, and cooperates with the use of an extraction mechanism to drive the stopper rod to rotate while grinding, and at the same time extract the generated waste chips, thereby increasing the convenience of grinding and waste chip disposal.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the utility model provides a grinding device for stopper rod production, comprising an open box, one side of the open box is connected to a cover by a hinge, and the other side of the open box is connected to the cover by a buckle lock;

[0009] A support tube for supporting the stopper rod is provided inside the open box, and a through hole is opened on the support tube;

[0010] The support tube is connected with an extraction mechanism for extracting grinding waste chips;

[0011] The cover is provided with a grinding mechanism for grinding the stopper rod;

[0012] A filter screen is arranged at the diagonal position of the open box.

[0013] Preferably, the extraction mechanism includes an extraction bucket, extraction blades and a drive motor, the air inlet end of the extraction bucket is fixedly connected to the support tube, the extraction blades are fixedly installed inside the extraction bucket, and the drive motor is fixedly connected to the open box through a mounting frame to drive the extraction bucket to rotate.

[0014] Preferably, a transmission disc is fixedly mounted on the driving shaft of the driving motor and the outer periphery of the air inlet of the extraction bucket.

[0015] Preferably, the transmission plate is a gear plate.

[0016] Preferably, the grinding mechanism comprises a driving member, an arc-shaped shell and a grinding belt, the driving member is fixedly mounted on the cover, the driving rod of the driving member is fixedly connected to the arc-shaped shell, and the grinding belt is fixedly mounted on the arc-shaped shell.

[0017] Preferably, the driving member is a pneumatic cylinder or a hydraulic cylinder.

[0018] Preferably, the exhaust end of the extraction bucket is fixedly connected to an exhaust bucket.

[0019] The above technical solution of the utility model has the following beneficial technical effects:

[0020] The stopper rod is placed on the support tube, which supports the stopper rod. The cover is placed on the open box and locked by a buckle lock. The driving member is started, and the driving member drives the grinding belt to press the outer wall of the stopper rod. The driving motor is started, and the driving motor drives the extraction bucket and the extraction fan blades to rotate through the transmission disk. The stopper rod is driven to rotate by the rotation of the support tube, and the stopper rod contacts the grinding belt, which has the effect of grinding and polishing. The stopper rod changes its position continuously and does not need to be clamped and replaced, which increases the efficiency of grinding. The extraction fan blades extract the air inside the support tube, and the through holes on the support tube absorb the air and waste chips inside the open box and the cover, so as to extract the grinding waste chips and facilitate subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic structural diagram of a grinding device for stopper rod production.

[0022] Figure 2 The utility model discloses a schematic diagram of the internal structure of an open box in a grinding device for stopper rod production.

[0023] Figure numerals: 1. open box; 2. cover; 3. plug rod; 4. support tube; 5. extraction mechanism; 51. extraction bucket; 52. extraction fan blade; 53. drive motor; 54. transmission disk; 55. exhaust bucket; 6. grinding mechanism; 61. drive member; 62. arc shell; 63. grinding belt; 7. filter screen; 8. buckle lock. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] like Figure 1-2 As shown, the present invention provides a grinding device for stopper rod production, comprising an open box 1, one side of the open box 1 is connected to a cover 2 via a hinge, and the other side of the open box 1 is connected to the cover 2 via a buckle lock 8;

[0026] The open box 1 and the cover 2 are both transparent;

[0027] A support tube 4 for supporting the stopper rod 3 is provided inside the open box 1, and a through hole is opened on the support tube 4;

[0028] A rubber sleeve is fixedly mounted on the outer periphery of the support tube 4, and anti-slip grooves are provided on the rubber sleeve to increase friction;

[0029] The support tube 4 is connected to an extraction mechanism 5 for extracting grinding waste chips;

[0030] The cover 2 is provided with a grinding mechanism 6 for grinding the stopper rod 3;

[0031] A filter screen 7 is provided at the diagonal position of the open box 1 .

[0032] In an optional embodiment, the extraction mechanism 5 includes an extraction bucket 51, an extraction fan blade 52 and a drive motor 53. The air inlet end of the extraction bucket 51 is fixedly connected to the support tube 4, the extraction fan blade 52 is fixedly installed inside the extraction bucket 51, and the drive motor 53 is fixedly connected to the open box 1 through a mounting frame to drive the extraction bucket 51 to rotate.

[0033] It should be noted that there are two groups of extraction mechanisms 5, and the two groups of extraction mechanisms 5 are symmetrically arranged about their rotation centers.

[0034] One end of the support tube 4 away from the extraction bucket 51 is closed.

[0035] In an optional embodiment, a transmission disc 54 is fixedly mounted on the driving shaft of the driving motor 53 and the outer periphery of the air inlet of the extraction bucket 51 .

[0036] Furthermore, the transmission plate 54 is a gear plate.

[0037] It should be noted that, under the action of the gear plate, the stability of the transmission is increased.

[0038] In an optional embodiment, the grinding mechanism 6 includes a driving member 61 , an arcuate shell 62 and a grinding belt 63 , the driving member 61 is fixedly mounted on the cover 2 , a driving rod of the driving member 61 is fixedly connected to the arcuate shell 62 , and the grinding belt 63 is fixedly mounted on the arcuate shell 62 .

[0039] The length of the arc-shaped shell 62 is the same as the inner length of the open box 1 .

[0040] Specifically, the driving member 61 is a cylinder or a hydraulic cylinder.

[0041] It should be noted that the driving member 61 drives the grinding belt 63 to move toward the stopper rod 3 .

[0042] In an optional embodiment, the exhaust end of the extraction hopper 51 is fixedly connected to an exhaust hopper 55 .

[0043] It should be noted that the exhaust port of the exhaust hopper 55 is connected to an exhaust pipe through a rotary joint, and the exhaust end of the exhaust pipe extends into the liquid water to play a role in air washing.

[0044] In the utility model, the stopper rod 3 is placed on the support tube 4, the support tube 4 supports the stopper rod 3, the cover 2 covers the open box 1 and is locked by the buckle lock 8, the driving member 61 is started, the driving member 61 drives the grinding belt 63 to press the outer peripheral wall of the stopper rod 3, the driving motor 53 is started, the driving motor 53 drives the extraction bucket 51 to rotate and the extraction fan blade 52 to rotate through the transmission disk 54, the stopper rod 3 is driven to rotate by the rotation of the support tube 4, the stopper rod 3 contacts the grinding belt 63, and the effect of grinding and polishing is achieved, the stopper rod 3 constantly changes its position, and there is no need to clamp and replace it, which increases the efficiency of grinding, the extraction fan blade 52 extracts the air inside the support tube 4, and the through hole on the support tube 4 absorbs the air and waste chips inside the open box 1 and the cover 2, so as to extract the grinding waste chips and facilitate subsequent processing.

[0045] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A grinding device for stopper rod production, comprising an open box (1), characterized in that: One side of the open box (1) is connected to a cover (2) via a hinge, and the other side of the open box (1) is connected to the cover (2) via a snap lock (8); A support tube (4) for supporting the stopper rod (3) is provided inside the open box (1), and a through hole is provided on the support tube (4); The support tube (4) is connected to an extraction mechanism (5) for extracting grinding waste chips; The cover (2) is provided with a grinding mechanism (6) for grinding the stopper rod (3); A filter screen (7) is provided at the diagonal position of the open box (1).

2. A grinding device for stopper rod production according to claim 1, characterized in that: The extraction mechanism (5) comprises an extraction bucket (51), an extraction blade (52) and a driving motor (53); an air inlet end of the extraction bucket (51) is fixedly connected to a support pipe (4); the extraction blade (52) is fixedly mounted inside the extraction bucket (51); and the driving motor (53) is fixedly connected to the open box (1) via a mounting frame so as to drive the extraction bucket (51) to rotate.

3. A grinding device for stopper rod production according to claim 2, characterized in that: A transmission disc (54) is fixedly mounted on the driving shaft of the driving motor (53) and the outer periphery of the air inlet of the extraction bucket (51).

4. A grinding device for stopper rod production according to claim 3, characterized in that: The transmission disc (54) is a gear disc.

5. A grinding device for stopper rod production according to claim 4, characterized in that: The grinding mechanism (6) comprises a driving member (61), an arc-shaped shell (62) and a grinding belt (63); the driving member (61) is fixedly mounted on the cover (2); a driving rod of the driving member (61) is fixedly connected to the arc-shaped shell (62); and the grinding belt (63) is fixedly mounted on the arc-shaped shell (62).

6. A grinding device for stopper rod production according to claim 5, characterized in that: The driving member (61) is a cylinder or a hydraulic cylinder.

7. A grinding device for stopper rod production according to any one of claims 2 to 4, characterized in that: The exhaust end of the extraction bucket (51) is fixedly connected to an exhaust bucket (55).

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