Cup opening closing-up device for glass cup production

Abstract

The utility model discloses a cup mouth closing-up device for glass cup production, which relates to the technical field of glass cup processing and comprises a mounting plate with a through hole penetrating through the mounting plate. The plurality of rotating barrels are annularly arranged and rotatably arranged on the inner side wall of the through hole; the plurality of connecting rods are rotatably arranged in the rotating barrel respectively; the limiting columns are detachably and fixedly connected to the connecting rods respectively; the rotating barrel rotates to drive the connecting rod to rotate, so that the limiting column inclines by a certain angle. The device has the advantages of convenience in use, wide application range, flexibility in use and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a cup mouth closing device for glass production. Background Art

[0002] During the production and processing of the glass, the mouth of the glass is closed or expanded according to the specific shape of the mouth of the glass. The existing closing method of the glass is mainly to close the mouth by a closing device;

[0003] For example, patent application number CN202222717714.7 discloses a cup mouth closing device. In this patent, when it is necessary to soften the cup mouth of a rough glass cup, the staff first places the rough glass cup to be softened horizontally between two curved clamping plates 22, and the cup mouth of the rough glass cup corresponds vertically to the injection tube of the flamethrower 11, and then stops turning the dial 27 after the inner walls of the two curved anti-skid pads 23 are in close contact with the bottle body of the rough glass cup. At this time, the two curved clamping plates 22 clamp and fix the rough glass cup through the two curved anti-skid pads 23, thereby conveniently realizing the fixation of the rough glass cup, thereby effectively improving the convenience of subsequent softening of the rough glass cup; the flame sprayed by the flamethrower 11 softens the cup mouth of the rough glass cup, thereby conveniently realizing the softening and closing of the cup mouth of the rough glass cup, thereby effectively improving the convenience of softening and closing the cup mouth of the rough glass cup;

[0004] However, when the device in the prior art is in use, after the arc-shaped clamping plates move, the centers of the two arc-shaped clamping plates will not be together. When the glass rotates, the glass will contact the two clamping plates, which will cause the shape of the glass to change irregularly. Therefore, the device in the prior art has great limitations when in use and can only close the glass of a certain size. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a cup mouth closing device for glass production, so as to solve the problem that the glass cup mouth closing equipment in the prior art described in the background technology has a small application range.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a cup mouth closing device for glass production, comprising

[0007] A mounting plate having a through hole extending through the mounting plate;

[0008] A plurality of rotating barrels are arranged in a ring shape and rotatably disposed on the inner side wall of the through hole;

[0009] A plurality of connecting rods are rotatably disposed in the rotating barrel;

[0010] A plurality of limit columns are respectively detachably fixedly connected to a plurality of connecting rods;

[0011] The rotation of the rotating barrel drives the connecting rod to rotate, so that the limiting column is tilted at a certain angle.

[0012] Preferably, the inner wall of the through hole has a rotating groove at a position corresponding to the rotating barrel, and the rotating barrel is rotatably connected to two opposite side walls of the rotating groove via two rotating shafts.

[0013] Preferably, a rotating cylinder is rotatably arranged at a position corresponding to each rotating groove on the mounting plate, and an output end of the rotating cylinder is rotatably connected to the rotating barrel.

[0014] Preferably: a servo motor is fixedly connected to the rotating barrel, and an output end of the servo motor is fixedly connected to the connecting rod.

[0015] Preferably, the limiting column is provided with a positioning hole, the end of the connecting rod extends into the positioning hole, and the limiting column is provided with a locking bolt for fixing the connecting rod.

[0016] The beneficial effects of adopting the above technical solution are:

[0017] The present application provides a rotating cylinder that can drive the rotating barrel to rotate, and the rotating barrel drives the connecting rod and the limiting column to move at an angle of inclination. At this time, multiple limiting columns can form a ring, which can facilitate the closing of the glass cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a front view of a cup mouth closing device for producing glass cups.

[0019] Figure 2 The utility model is a rear view of a cup mouth closing device for producing glass cups.

[0020] Figure 3 It is a schematic diagram of some components of the utility model.

[0021] Figure 4 It is a cross-sectional view of some components of the utility model.

[0022] Among them: a mounting plate 10 , a through hole 20 , a rotating barrel 30 , a rotating groove 31 , a rotating shaft 32 , a rotating cylinder 33 , a connecting rod 40 , a servo motor 41 , and a limiting column 50 . DETAILED DESCRIPTION

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 In the first embodiment, a device for closing the mouth of a glass cup for producing a glass cup includes:

[0025] The mounting plate 10 has a through hole 20 penetrating the mounting plate 10;

[0026] A plurality of rotating barrels 30 are arranged in a ring shape and rotatably disposed on the inner side wall of the through hole 20;

[0027] A plurality of connecting rods 40 are rotatably disposed in the rotating barrel 30;

[0028] A plurality of limit posts 50 are respectively detachably fixedly connected to a plurality of connecting rods 40;

[0029] The rotation of the rotating barrel 30 drives the connecting rod 40 to rotate, so that the limiting column 50 is tilted at a certain angle.

[0030] This embodiment is implemented as follows:

[0031] When the present application is in use, the rotating barrel 30 rotates on the inner wall of the through hole 20, which can drive the connecting rod 40 and the limiting column 50 to rotate, so that the limiting column 50 is inclined at a certain angle, which enables the ends of multiple limiting columns 50 to form an annular retaining ring, and when closing the glass cup, the diameter of the ring formed by the limiting column 50 can be gradually adjusted, so it is more flexible in use. At the same time, the limiting column 50 can also rotate in the rotating barrel 30, so that the closing of the glass cup is smoother.

[0032] Compared with the prior art, the present invention has the advantages of being flexible to use and having a wide range of applications.

[0033] See also Figure 1 , 2 4. The inner wall of the through hole 20 has a rotating groove 31 at a position corresponding to the rotating barrel 30. The rotating barrel 30 is rotatably connected to two opposite side walls of the rotating groove 31 through two rotating shafts;

[0034] The provided rotation groove 31 can be used for the rotation of the rotary barrel 30 .

[0035] See also Figure 2 , 4 A rotating cylinder 33 is rotatably provided at a position corresponding to each rotating groove 31 on the mounting plate 10, and an output end of the rotating cylinder 33 is rotatably connected to the rotating barrel 30;

[0036] The rotating cylinder 33 can drive the rotating barrel 30 to rotate in the rotating groove 31 .

[0037] See also Figure 2 , 3 4. A servo motor 41 is fixedly connected to the rotating barrel 30, and an output end of the servo motor 41 is fixedly connected to the connecting rod 40;

[0038] The servo motor 41 can drive the connecting rod 40 to rotate in the rotating barrel 30 .

[0039] See also Figure 3 , 4 The limiting column 50 has a positioning hole, the end of the connecting rod 40 extends into the positioning hole, and the limiting column 50 has a locking bolt for fixing the connecting rod 40;

[0040] The connecting rod 40 can be fixed in the positioning hole of the limiting column 50 by the provided locking bolt, so that different limiting columns 50 can be easily replaced.

[0041] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A cup mouth closing device for glass production, characterized in that: include A mounting plate having a through hole extending through the mounting plate; A plurality of rotating barrels are arranged in a ring shape and rotatably disposed on the inner side wall of the through hole; A plurality of connecting rods are rotatably disposed in the rotating barrel; A plurality of limit columns are respectively detachably fixedly connected to a plurality of connecting rods; The rotation of the rotating barrel drives the connecting rod to rotate, so that the limiting column is tilted at a certain angle.

2. A device for closing the mouth of a glass cup according to claim 1, characterized in that: The inner wall of the through hole has a rotating groove at a position corresponding to the rotating barrel, and the rotating barrel is rotatably connected to two opposite side walls of the rotating groove through two rotating shafts.

3. A device for closing the mouth of a glass cup according to claim 2, characterized in that: A rotating cylinder is rotatably arranged at a position corresponding to each rotating groove on the mounting plate, and an output end of the rotating cylinder is rotatably connected to the rotating barrel.

4. A device for closing the mouth of a glass cup according to claim 1, characterized in that: A servo motor is fixedly connected to the rotating barrel, and an output end of the servo motor is fixedly connected to a connecting rod.

5. The device for closing the mouth of a glass cup according to claim 1, characterized in that: The limiting column is provided with a positioning hole, the end of the connecting rod extends into the positioning hole, and the limiting column is provided with a locking bolt for fixing the connecting rod.

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