Suction rotation following control of glass blower

Abstract

The utility model relates to the technical field of suction rotation following control of glass blowing machines, and discloses suction rotation following control of a glass blowing machine, which comprises a machine base, a suction rotation mechanism is rotatably arranged on the machine base, and a suction head servo motor is fixedly arranged at the lower end of the machine base through a bolt and used for driving the suction rotation mechanism to rotate. A suction head arm is fixedly arranged at the upper end of the suction swing mechanism, and a suction head is fixedly arranged at the front end of the suction head arm and used for sucking glass materials. According to the utility model, the servo motor controls the rotating speed and angle, so that the servo motor can dynamically follow and pre-judge the position of an opening ring of a blowing machine workbench, and a high-temperature glass material cake is arranged in the center of the opening ring.

Description

Technical Field

[0001] The utility model relates to the technical field of suction rotation following control of a glass blowing machine, in particular to the suction rotation following control of a glass blowing machine. Background Art

[0002] Currently, glass bubble blowing machines on the market have been using traditional mechanical control systems. Due to many mechanical drawbacks (clearance, wear, inertia, etc.), it is impossible to accurately control the suction head at high speed to place the high-temperature glass cake on the center point of the inlet ring. As a result, the consistency of the glass wall thickness is poor, and product quality has not been able to achieve new breakthroughs.

[0003] 1. High technical difficulty and complex procedures place higher demands on maintenance and use.

[0004] 2. The construction cost is high. Utility Model Content

[0005] The technical problem to be solved by the present invention is: in order to overcome the above problems, a glass blowing machine suction rotation following control is provided, which solves the above problems.

[0006] The utility model solves the technical problem by adopting the following technical solutions:

[0007] The glass blowing machine suction rotation following control includes a machine base, on which a suction rotation mechanism is rotatably provided, the lower end of the machine base is fixed with a suction head servo motor by bolts for driving the suction rotation mechanism to rotate, a suction head arm is fixed at the upper end of the suction rotation mechanism, and a suction head is fixed at the front end of the suction head arm for adsorbing glass materials.

[0008] Preferably, a material blocking mechanism is fixedly provided on the upper end of the machine base, and a material blocking servo motor is fixedly provided on the material blocking mechanism by bolts for driving a material blocking arm provided on the other side of the material blocking mechanism.

[0009] Preferably, a gear is provided at the bottom of the rotating shaft of the material blocking arm, and a gear meshing with the gear at the bottom of the rotating shaft of the material blocking arm is provided at the bottom of the rotating shaft of the material blocking servo motor.

[0010] Preferably, a ram servo motor is provided below the machine base, a ram electric cylinder is connected to the upper end of the ram servo motor, and a ram is fixedly provided at the upper end of the ram electric cylinder.

[0011] Preferably, a suction head protective cover is fixed to the lower end of the machine base by bolts to cover the side of the suction head servo motor.

[0012] The advantages and positive effects of the utility model are:

[0013] 1. The servo motor controls the rotation speed and angle so that it can dynamically follow and predict the position of the mouth ring of the blowing machine workbench, and place the high-temperature glass cake in the center of the mouth ring.

[0014] 2. Because the glass bubble blowing machine is a multi-station rotating equipment, there are inconsistencies in the station angles due to processing accuracy, assembly, etc. Therefore, the suction head needs to have an automatic fixed-point following function.

[0015] 3. Use kinematics algorithm to write algorithm code and run it on the CODESYS system to realize the control of the suction head servo system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a left-side structural schematic diagram of the present utility model;

[0019] Figure 3 It is a schematic diagram of the top structure of the utility model. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0021] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings:

[0022] like Figure 1-3 As shown, the suction rotation following control of the glass blowing machine described in the utility model includes a machine base 16, on which a suction rotation mechanism 15 is rotatably provided, and the lower end of the machine base 16 is fixed with a suction head servo motor 19 by bolts for driving the suction rotation mechanism 15 to rotate, and a suction head arm 13 is fixed at the upper end of the suction rotation mechanism 15, and a suction head 14 is fixed at the front end of the suction head arm 13 for adsorbing glass materials.

[0023] Preferably, a material blocking mechanism 22 is fixedly provided on the upper end of the machine base 16 , and a material blocking servo motor 17 is fixed to the material blocking mechanism 22 by bolts for driving a material blocking arm 21 provided on the other side of the material blocking mechanism 22 .

[0024] Preferably, a gear is provided at the bottom of the rotating shaft of the material blocking arm 21 , and a gear meshing with the gear at the bottom of the rotating shaft of the material blocking arm 21 is provided at the bottom of the rotating shaft of the material blocking servo motor 17 .

[0025] Preferably, a ram servo motor 10 is provided below the machine base 16 , a ram electric cylinder 11 is connected to the upper end of the ram servo motor 10 , and a ram 12 is fixed to the upper end of the ram electric cylinder 11 .

[0026] Preferably, a suction head protective cover 20 is fixed to the lower end of the machine base 16 by bolts to cover the side of the suction head servo motor 19.

[0027] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation methods. Any other implementation methods derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. Glass blowing machine suction rotation following control, characterized by: The invention comprises a machine base (16), on which a suction rotating mechanism (15) is rotatably provided, a suction head servo motor (19) is fixed at the lower end of the machine base (16) by bolts for driving the suction rotating mechanism (15) to rotate, a suction head arm (13) is fixed at the upper end of the suction rotating mechanism (15), and a suction head (14) is fixed at the front end of the suction head arm (13) for adsorbing glass materials.

2. The glassblowing machine suction rotation following control according to claim 1, characterized in that: A material blocking mechanism (22) is fixedly provided at the upper end of the machine base (16), and a material blocking servo motor (17) is fixedly provided on the material blocking mechanism (22) by bolts for driving a material blocking arm (21) provided on the other side of the material blocking mechanism (22).

3. The glass blowing machine suction rotation following control according to claim 2, characterized in that: A gear is provided at the bottom of the rotating shaft of the material blocking arm (21), and a gear meshing with the gear at the bottom of the rotating shaft of the material blocking arm (21) is provided at the bottom of the rotating shaft of the material blocking servo motor (17).

4. The glass blowing machine suction rotation following control according to claim 3, characterized in that: A press head servo motor (10) is provided below the machine base (16), a press head electric cylinder (11) is connected to the upper end of the press head servo motor (10), and a press head (12) is fixed to the upper end of the press head electric cylinder (11).

5. The glass blowing machine suction rotation following control according to claim 4, characterized in that: A suction head protective cover (20) is fixed at the lower end of the machine base (16) by means of bolts and is used to shield the side of the suction head servo motor (19).

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