Tubular bottle manufacturing machine forming table depended wheel fixing table

Abstract

A depended wheel fixing table of a forming table of a tube-type bottle manufacturing machine relates to the field of tube-type bottle manufacturing, and when glass deforms, depended wheels slide along sliding grooves through sliding blocks and compress springs to eliminate deformation quantity and prevent the glass from bursting. The elastic force of the spring is adjusted through the spring elastic force adjusting mechanism according to glass tubes of different specifications, and the head end of the sliding block is limited by the baffle, so that when the elastic force of the spring is adjusted, the position of the sliding block is kept unchanged, the symmetry of the two depended wheels 22 is guaranteed, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of manufacturing control bottles, in particular to a forming table wheel fixing table of a control bottle manufacturing machine. Background Art

[0002] As shown in the Figure 1 drawing, the wheel fixing tables on the forming table of the control bottle manufacturing machine are divided into left and right ones. The left and right wheel fixing tables are symmetrically distributed according to the core mold. The wheel 22 is installed on the wheel fixing table. During the bottle manufacturing process, the forming table of the control bottle manufacturing machine drives the wheel fixing table through the pull rod to drive the wheels to simultaneously squeeze the fired glass tube inward, so that the glass tube is formed. To prevent the glass from bursting or deforming severely, and the wheel 22 needs to have a certain amount of reverse resilience, but the final position is symmetric on both sides. The left and right pull rods 23 of the existing forming table of the control bottle manufacturing machine drive the left and right wheel fixing tables to symmetrically move along the linear guide rail I 1. The spring force is adjusted by the adjusting bolt. During the forming process of the glass tube, the bottle mouth wheel fixing plate will move slightly back and forth. For bottles of different specifications, the spring force needs to be adjusted frequently. Since the adjusting bolt is fixed on the linear guide rail II 24 on the fixed seat 7, and the wheel fixing plate is also fixed on the linear guide rail II 24, during the spring adjustment process, the positions of the left and right wheels 22 also change, and it is difficult to adjust their symmetry, resulting in a large labor intensity. Since the glass tube will be burned red during the forming process and its temperature is relatively high, and the position of the linear guide rail II 24 where the sliding part driving the wheel slides is inserted into the slider 25 is relatively close to the wheel 22, the temperature of the linear guide rail II 24 is also relatively high. After long-term use, the slider 25 will be stuck and cannot meet the slight back-and-forth movement of the wheel 22, and it is difficult to replace, and the cost is relatively high. Summary of the Invention

[0003] The utility model provides a forming table wheel fixing table of a control bottle manufacturing machine that ensures the symmetry of two wheels when adjusting the spring force to overcome the above-mentioned deficiencies.

[0004] The technical solution adopted by the utility model to overcome its technical problems is as follows:

[0005] A forming table wheel fixing table of a control bottle manufacturing machine includes a linear guide rail I horizontally installed on the forming table of the control bottle manufacturing machine in the left-right direction, and a guide rail slider slidably installed on the linear guide rail I. It further includes:

[0006] A fixed seat installed on the guide rail slider;

[0007] A slide rail seat installed on the fixed seat. A chute is horizontally arranged in the slide rail seat along its length direction;

[0008] A slider slidably installed in the chute. The wheel is installed and fixed on the slider. A baffle is arranged at the front end of the chute, and the front end face of the slider is in contact with the rear end face of the baffle;

[0009] The adjusting seat is fixed on the slide rail seat. A spring is arranged horizontally in the adjusting seat, and the outer end of the spring is connected to the slider.

[0010] And a spring elastic force adjusting mechanism is arranged in the adjusting seat for adjusting the elastic force of the spring.

[0011] Furthermore, flanges are respectively arranged at the left and right ends of the slider. Pressing plates are respectively installed on the slide rail seat through screws II at the left and right ends of the chute. The pressing plates are arranged horizontally, and the lower end surfaces of the pressing plates are in surface contact with the upper end surfaces of the corresponding flanges on the same side.

[0012] Furthermore, the spring elastic force adjusting mechanism includes a hole I arranged in the adjusting seat, a sliding column slidably inserted into the hole I, and a hole II arranged at the rear end of the slider. The hole I and the hole II are coaxial. A flange is arranged at the rear end of the sliding column along the circumferential direction. The spring is sleeved on the sliding column, its head end is inserted into the hole II, and its tail end is in contact with the flange. A screw III is screwed at the tail end of the adjusting seat, and the head end of the screw III is in contact with the tail end of the sliding column.

[0013] Preferably, the slider has a cuboid structure.

[0014] Furthermore, a nut is screwed on the screw III.

[0015] The beneficial effect of the utility model is that when the glass deforms, the supporting wheel slides along the chute through the slider and compresses the spring to eliminate the deformation amount, preventing the glass from bursting. According to glass tubes of different specifications, the elastic force of the spring is adjusted through the spring elastic force adjusting mechanism. And since the head end of the slider is limited by the baffle, when adjusting the elastic force of the spring, the position of the slider remains unchanged, ensuring the symmetry of the two supporting wheels 22 and reducing the labor intensity. Description of the Drawings

[0016] Figure 1 is a structural diagram of the forming table of a tube-making machine in the prior art;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 3 is a main view sectional structural diagram of the slide rail seat part of the present invention;

[0019] In the figure, 1. Linear guide rail I; 2. Guide rail slider; 3. Connecting arm; 4. Bearing; 5. Ear seat; 6. Screw I; 7. Fixed seat; 8. Slide rail seat; 9. Slider I; 10. Pressing plate; 11. Screw II; 12. Adjusting seat; 13. Screw III; 14. Nut; 15. Chute; 16. Hole I; 17. Sliding column; 18. Flange; 19. Spring; 20. Hole II; 21. Baffle; 22. Supporting wheel; 23. Pull rod; 24. Linear guide rail II; 25. Slider II. Detailed implementation mode

[0020] The following will further describe the present utility model in conjunction with Figure 1 , Figure 2 , Figure 3 the attached drawings.

[0021] A fixing table for a forming table idler wheel of a control bottle manufacturing machine, comprising a linear guide rail I 1 horizontally installed on the forming table of the control bottle manufacturing machine in the left-right direction, a guide rail slider 2 slidably installed on the linear guide rail I 1, and further comprising: a fixed seat 7 installed on the guide rail slider 2; a slide rail seat 8 installed on the fixed seat 7, a chute 15 is horizontally arranged in the slide rail seat 8 along its length direction; a slider 9 slidably installed in the chute 15, an idler wheel 22 is fixedly installed on the slider 9, a baffle 21 is arranged at the front end of the chute 15, and the front end face of the slider 9 is in contact with the rear end face of the baffle 21; an adjusting seat 12 fixed to the slide rail seat 8, a spring 19 is horizontally arranged in the adjusting seat 12, and the outer end of the spring 19 is connected to the slider 9; and a spring elastic force adjusting mechanism arranged in the adjusting seat 12 for adjusting the elastic force of the spring 19. When manufacturing a control bottle, a pull rod 23 of the forming table of the control bottle manufacturing machine acts, the head end of the pull rod 23 is connected to an ear seat 5, and the ear seat 5 is rotatably connected to the lower end of a connecting arm 3 through a bearing 4. Therefore, the fixed seat 7 is pulled to move inwards along the linear guide rail I 1 through the connecting arm 3. This structure is the structure of the existing forming table of the control bottle manufacturing machine and will not be elaborated here. When the fixed seat 7 moves inwards, the slide rail seat 8 moves inwards, thereby driving the idler wheel 22 to move inwards. After the two idler wheels 22 move inwards, they squeeze the glass tube to be fired, thereby completing the manufacture of the control bottle. When the glass deforms, the idler wheel 22 slides along the chute 15 through the slider 9 and compresses the spring 19 to eliminate the deformation amount and prevent the glass from bursting. According to glass tubes of different specifications, the elastic force of the spring 19 is adjusted through the spring elastic force adjusting mechanism. And because the head end of the slider 9 is limited by the baffle 21, when adjusting the elastic force of the spring 19, the position of the slider 9 remains unchanged, ensuring the symmetry of the two idler wheels 22 and reducing the labor intensity.

[0022] In an embodiment of the present utility model, flanges are respectively arranged at the left and right ends of the slider 9, and pressing plates 10 are respectively installed on the slide rail seat 8 through screws II 11 at the left and right ends of the chute 15. The pressing plates 10 are horizontally arranged, and the lower end face of the pressing plate 10 is in contact with the upper end face of the corresponding flange on the same side. By arranging the pressing plates 10, the positioning of the slider 9 in the vertical direction is realized by using the flanges arranged on the slider 9, so that the slider 9 can only move downward along the guiding of the chute 15 to prevent it from disengaging from the chute 15.

[0023] In an embodiment of the present utility model, the above-mentioned spring elastic force adjusting mechanism includes a hole Ⅰ 16 arranged in the adjusting seat 12, a sliding column 17 slidably inserted into the hole Ⅰ 16, and a hole Ⅱ 20 arranged at the rear end of the slider 9. The hole Ⅰ 16 and the hole Ⅱ 20 are coaxial. A flange 18 is arranged at the rear end of the sliding column 17 along the circumferential direction. The spring 19 is sleeved on the sliding column 17, its head end is inserted into the hole Ⅱ 20, and its tail end is in contact with the flange 18. A screw Ⅲ 13 is screwed at the tail end of the adjusting seat 12, and the head end of the screw Ⅲ 13 is in contact with the tail end of the sliding column 17. When the screw Ⅲ 13 is tightened, its axial movement will push the sliding column 17 to move forward. At this time, the sliding column 17 compresses the spring 19, increasing the elastic force of the spring 19. When the screw Ⅲ 13 is loosened, its axial reverse movement, and the spring 19 will push the sliding column 17 to move backward. After the spring 19 lengthens, the elastic force of the spring 19 is reduced. The adjustment is simple and the operation is convenient.

[0024] In an embodiment of the present utility model, the above-mentioned slider 9 has a cuboid structure. The slider 9 has a cuboid structure, which replaces the traditional guide rail. When the control bottle manufacturing machine manufactures bottles, some lubricating oil can drip into the cuboid-shaped slider 9, playing a lubricating role, so that it does not get stuck when sliding in the slide rail seat 8. At the same time, the influence of temperature change on the slider 9 with a cuboid structure and the chute 15 can also be ignored.

[0025] In an embodiment of the present utility model, it further includes a nut 14 screwed on the screw Ⅲ 13. When the screw Ⅲ 13 is selected to move the sliding column 17 in place, that is, when the compression amount of the spring 19 is adjusted in place, the nut 14 can be tightened to lock the screw Ⅲ 13 to prevent its rotation from causing a change in the elastic force of the spring 19.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A forming table wheel fixing table of a control bottle manufacturing machine, comprising a linear guide rail I (1) horizontally installed on the forming table of the control bottle manufacturing machine in the left-right direction, and a guide rail slider (2) slidably installed on the linear guide rail I (1), characterized in that, It further includes: A fixed seat (7), mounted on the guide rail slider (2); A slide rail seat (8), mounted on the fixed seat (7), and a chute (15) is horizontally arranged in the slide rail seat (8) along its length direction; A slider (9), slidably mounted in the chute (15), a roller (22) is fixedly mounted on the slider (9), a baffle (21) is arranged at the front end of the chute (15), and the front end face of the slider (9) is in contact with the rear end face of the baffle (21); An adjusting seat (12), fixed to the slide rail seat (8), a spring (19) is horizontally arranged in the adjusting seat (12), and the outer end of the spring (19) is connected to the slider (9); And a spring elastic force adjusting mechanism, arranged in the adjusting seat (12) for adjusting the elastic force of the spring (19).

2. The forming table of the tube bottle manufacturing machine according to claim 1 is fixed by wheels, characterized in that: Flanges are respectively arranged at the left and right ends of the slider (9), and pressing plates (10) are respectively mounted on the slide rail seat (8) through and at the left and right ends of the chute (15) by screws II (11), the pressing plates (10) are horizontally arranged, and the lower end face of the pressing plate (10) is in contact with the upper end face of the corresponding flange on the same side.

3. The forming table of the tube bottle manufacturing machine according to claim 1 is fixed by wheels, characterized in that: The spring elastic force adjusting mechanism includes a hole I (16) arranged in the adjusting seat (12), a sliding column (17) slidably inserted into the hole I (16), and a hole II (20) arranged at the rear end of the slider (9), the hole I (16) and the hole II (20) are coaxial, a flange (18) is arranged at the rear end of the sliding column (17) along the circumferential direction, the spring (19) is sleeved on the sliding column (17), its head end is inserted into the hole II (20), and its tail end is in contact with the flange (18), a screw III (13) is screwed at the tail end of the adjusting seat (12), and the head end of the screw III (13) is in contact with the tail end of the sliding column (17).

4. The forming table of the tube bottle manufacturing machine according to claim 1 is characterized by: The slider (9) has a cuboid structure.

5. The forming table abutting wheel fixing table of the control bottle manufacturing machine according to claim 3, characterized in that: It further includes a nut (14) screwed on the screw III (13).

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