CN219752138U

CN219752138U - Refining servo lifting device of glass bottle making machine

Info

Publication number: CN219752138U
Application number: CN202322226674.0U
Authority: CN
Inventors: 张国禄; 王宗庆; 李治国
Original assignee: Weifang Tongyuanda Glass Machinery Co ltd
Current assignee: Weifang Tongyuanda Glass Machinery Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2023-09-26
Anticipated expiration: 2033-08-18

Abstract

The utility model provides a material-refining servo lifting device of a glass bottle making machine, which belongs to the technical field of servo transmission of glass mechanical equipment, and comprises a lifting shaft with a hollow structure, wherein a guide seat support is arranged outside the lifting shaft, a shaft hole for installing the lifting shaft is arranged on the guide seat support, the lifting shaft moves up and down in the shaft hole, a ball sliding block is fixedly connected to the tail end of the bottom of the lifting shaft through a flange plate, a ball screw is arranged on the ball sliding block, the ball screw rotates in the ball sliding block in a matched manner, the upper end of the ball screw is inserted into the lifting shaft with the hollow structure, the lower end of the ball screw penetrates through the flange plate and then extends outwards, and the lower end of the ball screw is connected with a lifting servo motor.

Description

Refining servo lifting device of glass bottle making machine

Technical Field

The utility model relates to the technical field of glass mechanical equipment, in particular to a servo transmission control mechanism, and specifically relates to a refining servo lifting device of a glass bottle making machine.

Background

As is well known, glass bottle making machines are one of the important devices in industrial production, and in the current era of glass product prevalence, how to efficiently produce various bottle bodies is one direction worth intensive research.

In the manufacturing process of the glass bottle making machine, the blanking amount and the blanking speed of raw materials need to be controlled, and the blanking amount and the blanking speed are directly related to each subsequent process.

In the traditional bottle making machine, the blanking amount and the blanking speed are basically stable in the normal operation process, when the blanking amount needs to be adjusted under special conditions, for example, the blanking amount needs to be increased, the adjustment process needs to be adjusted manually, the adjustment process is greatly influenced by human factors of operators, the adjustment process generally needs to be adjusted by old workers with working experience, the manual adjustment has certain hysteresis, the fact that insufficient feeding or excessive feeding is generally found in the follow-up procedure is achieved, the bottle making machine continuously makes bottles, even if the bottle making machine is adjusted quickly, partial defective products are generated, and the occurrence of product defective products caused by the quantity of the manual operation blanking amount is unavoidable.

Disclosure of Invention

The utility model aims to solve the technical problems of the prior art, and provides a refining servo lifting device of a glass bottle making machine, which can replace manual adjustment of the feeding amount by a servo motor, has rapid action and no hysteresis, can be connected with a controller to realize automatic adjustment, realizes accurate feeding, reduces the number of defective products of the bottle making machine and improves the qualification rate.

The technical scheme is that the material-refining servo lifting device of the glass bottle making machine comprises a lifting shaft with a hollow structure, wherein a guide seat support is arranged outside the lifting shaft, a shaft hole for installing the lifting shaft is formed in the guide seat support, the lifting shaft moves up and down in the shaft hole, a flange plate is connected to the tail end of the bottom of the lifting shaft, a ball sliding block is connected to the flange plate, a ball screw is arranged on the ball sliding block and can rotate in the ball sliding block in a matched mode, the upper end of the ball screw is inserted into the lifting shaft with the hollow structure, the lower end of the ball screw penetrates through the flange plate and then extends outwards, and a lifting servo motor is connected to the lower end of the ball screw.

Preferably, the iron pan comprises a bracket and an iron pan, wherein the lifting shaft is fixed on the bracket, an eccentric sleeve is arranged between the lifting shaft and the bracket, a rotary type material homogenizing barrel is further arranged on the bracket, the tail end of the material homogenizing barrel is inserted into the iron pan, a blanking port is arranged at the bottom of the iron pan, and the caliber of the blanking port is smaller than the outer diameter of the material homogenizing barrel.

Preferably, the homogenizing cylinder coincides with the central axis of the blanking port.

Preferably, a limiter is arranged at the top of the ball screw.

Preferably, the bottom of the bracket is provided with a guide shaft, the guide seat support is provided with a guide block frame, the guide block frame is provided with a guide hole matched with the guide shaft, the guide block frame is fixed on the guide seat support through a screw, and the guide seat support is provided with an outwards-protruding mounting platform.

Preferably, the guide block frame is provided with a scale for displaying the distance between the tail end of the homogenizing cylinder and the blanking port at the bottom of the iron pan.

Preferably, the middle part of the material homogenizing barrel is of a hollow structure, the material homogenizing barrel is fixed on a barrel seat, a seat ring and a pressing ring are arranged between the material homogenizing barrel and the barrel seat, and a large bevel gear for driving the material homogenizing barrel to rotate is arranged outside the barrel seat.

Preferably, the bracket is provided with an annular mounting hole for mounting the homogenizing barrel, the homogenizing barrel is mounted in the annular mounting hole, and a rolling assembly is arranged between the homogenizing barrel and the annular mounting hole.

Preferably, the rolling assembly comprises an upper marble disk, a lower marble disk, steel balls and graphite columns.

Preferably, the bracket is further provided with a bevel pinion for driving the bevel pinion to rotate, the middle part of the bevel pinion is provided with a transmission shaft, the transmission shaft is connected with a coupler, the coupler is connected with a gear motor, and the bracket is provided with a bearing seat and a shaft sleeve for supporting the transmission shaft.

The beneficial effect of adopting this technical scheme is: 1. the lifting servo motor is used for replacing manual work, so that accurate and efficient feeding can be realized; 2. the accurate feeding improves the qualification rate of the products; 3. the lifting shaft with the hollow structure and the material homogenizing cylinder with the hollow structure can reduce the dead weight of equipment, reduce the power requirement of a lifting servo motor while having light weight, thereby reducing the cost of producing and manufacturing the device; 4. the application of the automatic equipment reduces the requirements on the technical operation of workers, reduces the artificial influence factors, and improves the product qualification rate.

Drawings

Fig. 1 is a schematic structural view of a refining servo lifting device of a glass bottle making machine.

Fig. 2 is a partial enlarged view of fig. 1 at a.

The figure shows: 1. lifting shaft, 2, a guide seat support, 3, a flange plate, 4, a ball sliding block, 5, a ball screw, 6, a lifting servo motor, 7, an eccentric sleeve, 8, a bracket, 9, a material homogenizing cylinder, 10, an iron pot, 11, a blanking port, 12, a limiter, 13, a guide shaft, 14, a guide block frame, 15, a screw, 16, a mounting platform, 17, a scale, 18, a seat ring, 19, a clamping ring, 20, a material cylinder seat, 21, a large bevel gear, 22, a rolling assembly, 23, a small bevel gear, 24, a transmission shaft, 25, a coupler, 26, a gear motor, 27, a bearing seat, 28 and a shaft sleeve.

Detailed Description

For convenience of explanation, the utility model relates to a material-refining servo lifting device of a glass bottle making machine, which is described in detail below with reference to the accompanying drawings.

As shown in fig. 1-2, a glass bottle-making machine refining servo elevating gear, including hollow structure's lift axle 1, lift axle 1 outside is equipped with guide holder support 2, sets up hollow structure's lift axle 1, on the one hand in order to provide the space for ball screw 5's installation, still lighten the weight of lift axle 1 self in addition, and it is more light convenient in the lift process, and follow-up lift servo motor 6's power also can select relatively less, and whole reduction manufacturing cost, hollow structure's lift axle 1 its rigidity and intensity are higher, and the supporting effect is better.

The guide seat support 2 is provided with a shaft hole for installing the lifting shaft 1, the lifting shaft 1 can move up and down in the shaft hole, the guide seat support 2 not only plays a role in guiding, but also has a higher height distance, and the shaft hole is in surface contact with the lifting shaft 1 to play a role in preventing the lifting shaft 1 from toppling over.

The end of the bottom of the lifting shaft 1 is connected with a flange plate 3, the flange plate 3 is connected with a ball sliding block 4, although the flange plate 3 is arranged on the lifting shaft 1 with a hollow structure, the lifting shaft 1 is provided with a certain wall thickness, a step surface is processed on the end surface below the lifting shaft, a through hole is formed in the center of the flange plate 3, the upper surface of the flange plate 3 is fixedly connected with the ball sliding block 4, the lifting shaft 1, the flange plate 3 and the ball sliding block 4 are integrally fixed through screws, the ball sliding block 4 is provided with a ball screw 5, the ball screw 5 can rotate in the ball sliding block 4 in a matched mode, the lifting shaft 1, the flange plate 3 and the ball sliding block 4 are integrally lifted through the rotation of the ball screw 5, the ball sliding block 4 is sleeved on the ball screw 5 in a common mechanism in the field, and the body structure and the working principle of the device are not repeated here.

The upper end of the ball screw 5 is inserted into the lifting shaft 1 of the hollow structure, the lower end of the ball screw 5 penetrates through the flange plate 3 and then extends outwards, and the lower end of the ball screw 5 is connected with a lifting servo motor 6. The lifting servo motor 6 can be connected with a total control cabinet of the glass bottle making machine, the total control controls the rotating speed, forward and reverse rotation and the like of the lifting servo motor 6 through electric signals, and the control is electric signal control, so that the action is rapid, the reaction is timely, the gap between the bottom edge of the material homogenizing barrel 9 and the blanking port 11 can be accurately controlled, and therefore accurate material control is realized.

Still include bracket 8 and iron pot 10, lift axle 1 is fixed on bracket 8, be equipped with eccentric sleeve 7 between lift axle 1 and the bracket 8, the indiscriminate deviation can not appear when equipment is installed, and the use requirement is to guarantee that blanking mouth 11 and the axis coincidence of even feed cylinder 9, but after iron pot 10 is fixed, is difficult to adjust, so can realize the position control of bracket 8 through eccentric sleeve 7 to utilize bracket 8 to drive the position control of even feed cylinder 9.

Still be equipped with rotary type refining barrel 9 on the bracket 8, refining barrel 9 end inserts in the iron pan 10, iron pan 10 bottom is equipped with blanking mouth 11, the bore of blanking mouth 11 is less than the external diameter of refining barrel 9, through the clearance control blanking volume of control blanking mouth 11 department, simple structure relatively, convenient to use.

The top of the ball screw 5 is provided with a limiter 12, so that the ball screw is prevented from exceeding the length of the ball screw 5 in the process of lifting the ball slide block 4, and the ball screw is prevented from falling off from the top of the ball screw 5, thereby playing a role in protection.

The bottom of the bracket 8 is provided with a guide shaft 13, the guide seat support 2 is provided with a guide block frame 14, the guide block frame 14 is provided with a guide hole matched with the guide shaft 13, the guide block frame 14 is fixed on the guide seat support 2 through a screw 15, and the guide seat support 2 is provided with an outwards-protruding mounting platform 16. The guide shaft 13 is matched with a guide hole on the guide block frame 14, so that accurate positioning is realized, and meanwhile, the bracket 8 is limited to rotate by taking the lifting shaft 1 as a rotating shaft, and the coaxiality between the material homogenizing barrel 9 and the blanking port 11 is ensured.

The guide block frame 14 is provided with a scale 17 for displaying the distance between the tail end of the material homogenizing cylinder 9 and the blanking port 11 at the bottom of the iron pan 10. Although the lifting servo motor 6 has the function of automatically controlling the lifting distance, the staff has visual knowledge of the state of the equipment through the external scale 17, so that a plurality of staff can be realized.

The middle part of the even feed cylinder 9 is of a hollow structure, the even feed cylinder 9 is fixed on a feed cylinder seat 20, a seat ring 18 and a pressing ring 19 are arranged between the even feed cylinder 9 and the feed cylinder seat 20, and a large bevel gear 21 for driving the even feed cylinder 9 to rotate is arranged outside the feed cylinder seat 20. The transmission part is connected to the rotation setting of mainly driving even feed cylinder 9, and this structure is simple relatively, and stability in use is strong.

The bracket 8 is provided with an annular mounting hole for mounting the homogenizing barrel 9, the homogenizing barrel 9 is mounted in the annular mounting hole, and a rolling assembly 22 is arranged between the homogenizing barrel 9 and the annular mounting hole; the rolling assembly 22 comprises an upper ball disc, a lower ball disc, steel balls and graphite columns, which can be understood herein as a rolling bearing with a larger size, and the rolling assembly 22 is arranged between the annular mounting hole and the homogenizing cylinder 9 for better rotation.

The bracket 8 is also provided with a small bevel gear 23 for driving the large bevel gear 21 to rotate, the middle part of the small bevel gear 23 is provided with a transmission shaft 24, the transmission shaft 24 is connected with a coupler 25, the coupler 25 is connected with a gear motor 26, and the bracket 8 is provided with a bearing seat 27 and a shaft sleeve 28 for supporting the transmission shaft 24. The small bevel gear 23 drives the large bevel gear 21 to rotate, the power is derived from the gear motor 26, and the refining effect is better.

In the above embodiments, the best mode of the present utility model has been described, it is apparent that many variations are possible in the inventive concept of the present utility model, and it should be understood that any variations made in the inventive concept of the present utility model will fall within the scope of the present utility model.

Claims

1. A glass bottle-making machine refining servo elevating gear, characterized by: including hollow structure's lift axle (1), lift axle (1) outside is equipped with guide holder support (2), be equipped with the shaft hole that is used for installing lift axle (1) on guide holder support (2), lift axle (1) reciprocate in the shaft hole, lift axle (1) bottom end termination has ring flange (3), ring flange (3) connect ball slider (4), be equipped with ball screw (5) on ball slider (4), ball screw (5) are rotated in ball slider (4) cooperation, inside lift axle (1) of hollow structure is inserted to the upper end of ball screw (5), outside extension behind ring flange (3) is passed to the lower extreme of ball screw (5), the lower extreme of ball screw (5) is connected with lift servo motor (6).

2. The servo lifting device for refining materials of a glass bottle making machine according to claim 1, wherein the servo lifting device is characterized in that: still include bracket (8) and iron pan (10), lift axle (1) is fixed on bracket (8), be equipped with eccentric sleeve (7) between lift axle (1) and bracket (8), still be equipped with rotary even feed cylinder (9) on bracket (8), even feed cylinder (9) end inserts in iron pan (10), iron pan (10) bottom is equipped with blanking mouth (11), the bore of blanking mouth (11) is less than the external diameter of even feed cylinder (9).

3. The glass bottle-making machine refining servo-lifting device of claim 2, wherein: the homogenizing cylinder (9) is coincident with the central axis of the blanking port (11).

4. The servo lifting device for refining materials of a glass bottle making machine according to claim 1, wherein the servo lifting device is characterized in that: the top of the ball screw (5) is provided with a limiter (12).

5. A glass bottle-making machine refining servo-lift device according to claim 3, characterized in that: the bottom of the bracket (8) is provided with a guide shaft (13), the guide seat support (2) is provided with a guide block frame (14), the guide block frame (14) is provided with a guide hole matched with the guide shaft (13), the guide block frame (14) is fixed on the guide seat support (2) through a screw (15), and the guide seat support (2) is provided with an outwards-protruding mounting platform (16).

6. The servo lifting device for refining materials of the glass bottle making machine according to claim 5, which is characterized in that: the guide block frame (14) is provided with a scale (17) for displaying the distance between the tail end of the material homogenizing cylinder (9) and the blanking port (11) at the bottom of the iron pan (10).

7. The glass bottle-making machine refining servo-lifting device of claim 2, wherein: the middle part of a material homogenizing barrel (9) is of a hollow structure, the material homogenizing barrel (9) is fixed on a barrel seat (20), a seat ring (18) and a pressing ring (19) are arranged between the material homogenizing barrel (9) and the barrel seat (20), and a large bevel gear (21) for driving the material homogenizing barrel (9) to rotate is arranged outside the barrel seat (20).

8. The servo lifting device for refining materials of the glass bottle making machine according to claim 7, wherein the servo lifting device is characterized in that: the support frame (8) is provided with an annular mounting hole for mounting the homogenizing barrel (9), the homogenizing barrel (9) is mounted in the annular mounting hole, and a rolling assembly (22) is arranged between the homogenizing barrel (9) and the annular mounting hole.

9. The servo lifting device for refining materials of the glass bottle making machine according to claim 8, wherein the servo lifting device is characterized in that: the rolling assembly (22) comprises an upper marble disk, a lower marble disk, steel balls and graphite columns.

10. The servo lifting device for refining materials of the glass bottle making machine according to claim 8, wherein the servo lifting device is characterized in that: the novel large bevel gear is characterized in that a bevel pinion (23) for driving the bevel pinion (21) to rotate is further arranged on the bracket (8), a transmission shaft (24) is arranged in the middle of the bevel pinion (23), a coupler (25) is connected to the transmission shaft (24), a gear motor (26) is connected to the coupler (25), and a bearing seat (27) and a shaft sleeve (28) for supporting the transmission shaft (24) are arranged on the bracket (8).