Installation structure of novel rolling mill for car lamp glass production

Abstract

The utility model belongs to the technical field of car lamp glass production, and discloses a novel rolling mill mounting structure for car lamp glass production, which comprises a rolling mill body and a connecting mechanism, a connecting frame is fixedly connected inside the rolling mill body, the inner side of the connecting frame is connected with a rotary drum through a bearing, and a roller is arranged inside the rolling mill body. One end of the roller is movably arranged in the rotary drum, the other end of the roller is rotationally connected to the inner side of the rolling mill body, one end of the roller is of a hollow structure, and the mounting mechanism is arranged in the roller. The problems that in the long-time using process of an existing rolling mill, a roller belongs to an easy-to-wear part and is frequently abraded, so that workers need to disassemble and replace the roller regularly, most of existing rollers are connected through bolts and nuts in a matched mode, bolts are prone to rusting after being affected with damp, the workers can disassemble and assemble the roller conveniently, and the working efficiency is high are solved. Therefore, the production efficiency of the glass is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle lamp glass production, and in particular relates to an installation structure of a new rolling mill used for vehicle lamp glass production. Background Art

[0002] A rolling mill is a device that realizes the metal rolling process. It generally refers to the equipment that completes the entire process of rolled material production. Among them, a rolling mill is needed in the extrusion molding process of glass production.

[0003] During the long-term use of existing rolling mills, the rollers are easily worn parts and often wear out. Therefore, the staff needs to disassemble and replace the rollers regularly. However, most of the existing rollers are connected with bolts and nuts, and the bolts are prone to rust when exposed to moisture. Therefore, it is difficult for the staff to disassemble and assemble the rollers, which will affect the production efficiency of the glass. Summary of the invention

[0004] The utility model aims to provide a new installation structure of a rolling mill for producing vehicle lamp glass, so as to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a mounting structure of a new type rolling mill for producing lamp glass, comprising a rolling mill body and a connecting mechanism, wherein a connecting frame is fixedly connected to the inside of the rolling mill body, a rotating drum is connected to the inner side of the connecting frame through a bearing, a roller is arranged inside the rolling mill body, one end of the roller is movably arranged inside the rotating drum, and the other end of the roller is rotatably connected to the inner side of the rolling mill body, one end of the roller is a hollow structure, and the mounting mechanism is arranged inside the roller;

[0006] The mounting mechanism comprises a limit rod, an oblique rod, a slide groove, a cross rod, an installation groove, a mounting block, a movable rod and a spring, the limit rod being fixedly connected to the inner wall of the roller, the oblique rod being slidably connected to the surface of the limit rod, there are two oblique rods, and they are evenly distributed on the surface of the limit rod, a slide groove is provided on the inner side of the oblique rod, the cross rod is slidably connected to the inside of the slide groove, the cross rod is located on the inner side of the oblique rod, the installation groove is provided on the front and rear sides of the inner wall of the rotating drum, one end of the mounting block is fixedly connected to the outer side of the oblique rod respectively, the other end of the mounting block passes through the rotating drum and extends to the inside of the mounting groove, one end of the movable rod is fixedly connected to one side of the cross rod, the other end of the movable rod passes through the outer side of the roller, one end of the spring is fixedly connected to one side of the cross rod, the other end of the spring is fixedly connected to the inner wall of the roller, and the spring is movably sleeved on the surface of the movable rod.

[0007] Preferably, through holes are provided on both sides of the rotating drum, and the diameter of the through holes is adapted to the mounting block.

[0008] Preferably, a limiting block is fixedly connected to the outer side of the inner wall of the slide groove, and the limiting block is used in conjunction with the cross bar.

[0009] Preferably, there are three movable rods, which are evenly distributed on one side of the cross bar.

[0010] Preferably, one end of the movable rod is fixedly connected to a long rod, and the long rod is in contact with the roller.

[0011] Preferably, a matching groove is provided at one end of the roller, and the matching groove is adapted to the long rod.

[0012] The utility model has the following advantages:

[0013] 1. The installation structure of a new type of rolling mill for producing car lamp glass is provided with a rolling mill body and a connecting mechanism. When replacing the roller, the movable rod is first pulled outward by a long rod. The movement of the movable rod outward will drive the cross bar to slide outward inside the slide groove and squeeze the spring. At the same time, the movement of the cross bar outward will drive the inclined rod to translate inward on the surface of the limit rod at the same time. When the inclined rod moves inward, it will drive the connecting block to move inward, and make the mounting block detach from the mounting groove and move to the inside of the roller. Then, the roller can be taken out from the inside of the rotating drum to disassemble the roller, and then a new roller can be placed inside the rotating drum, and the hand can be separated from the long rod. The above steps can be reversed under the rebound force of the spring to make the mounting block cooperate with the mounting groove to connect, and the roller can be installed, thereby achieving the advantage of easy removal of the roller.

[0014] 2. The installation structure of the new rolling mill for producing car lamp glass is provided with a limit block to prevent the cross bar from escaping from the inside of the slide groove when sliding outward inside the slide groove and affecting the normal operation of the connecting mechanism, thereby playing an auxiliary limiting role for the cross bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top view cross-sectional structural schematic diagram of the installation structure of the new rolling mill for producing vehicle lamp glass of the utility model;

[0018] Figure 3 The utility model is a new type of rolling mill installation structure for producing vehicle lamp glass Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Explanation of the markings in the figure: 1. Rolling mill body; 2. Connecting frame; 3. Rotating drum; 4. Roller; 5. Limit rod; 6. Inclined rod; 7. Slide; 8. Cross bar; 9. Mounting groove; 10. Mounting block; 11. Movable rod; 12. Spring; 13. Through hole; 14. Limit block; 15. Long rod; 16. Matching groove. DETAILED DESCRIPTION

[0020] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature. Example

[0021] like Figure 1-3As shown, the utility model is a mounting structure of a new rolling mill for producing lamp glass, comprising a rolling mill body 1 and a connecting mechanism, wherein a connecting frame 2 is fixedly connected to the inside of the rolling mill body 1, a rotating drum 3 is connected to the inner side of the connecting frame 2 through a bearing, a roller 4 is arranged inside the rolling mill body 1, one end of the roller 4 is movably arranged inside the rotating drum 3, and the other end of the roller 4 is rotatably connected to the inner side of the rolling mill body 1, one end of the roller 4 is a hollow structure, and the mounting mechanism is arranged inside the roller 4; the mounting mechanism comprises a limiting rod 5, an inclined rod 6, a slide groove 7, a cross rod 8, a mounting groove 9, a mounting block 10, a movable Rod 11 and spring 12, the limit rod 5 is fixedly connected to the inner wall of the roller 4, the inclined rod 6 is slidably connected to the surface of the limit rod 5, there are two inclined rods 6, and they are evenly distributed on the surface of the limit rod 5, a slide groove 7 is opened on the inner side of the inclined rod 6, and the cross bar 8 is slidably connected to the inside of the slide groove 7. The cross bar 8 is located on the inner side of the inclined rod 6. The mounting groove 9 is opened on the front and rear sides of the inner wall of the rotating drum 3. One end of the mounting block 10 is fixedly connected to the outer side of the inclined rod 6 respectively, and the other end of the mounting block 10 passes through the rotating drum 3 and extends to the inside of the mounting groove 9. One end of the movable rod 11 is fixedly connected to one side of the cross bar 8. The other end of the rod 11 passes through the outside of the roller 4, one end of the spring 12 is fixedly connected to one side of the cross bar 8, and the other end of the spring 12 is fixedly connected to the inner wall of the roller 4. The spring 12 is movably sleeved on the surface of the movable rod 11, so that the rolling mill body 1 and the connecting mechanism can be used in coordination, and the roller 4 can be easily replaced. Through holes 13 are provided on both sides of the rotating drum 3. The diameter of the through hole 13 is adapted to the mounting block 10, so that the mounting block 10 can pass through the rotating drum 3 when it is connected with the mounting groove 9, and the mounting block 10 can be flexibly moved inside the through hole 13. There are three movable rods 11 , and are evenly distributed on one side of the cross bar 8, which can more stably connect the cross bar 8 and avoid the situation of tilting displacement due to uneven force when the cross bar 8 is pulled by the movable rod 11. One end of the movable rod 11 is fixedly connected with a long rod 15, and the long rod 15 is in contact with the roller 4, which is convenient for the staff to pull the movable rod 11 through the long rod 15, thereby bringing convenience to the staff. A matching groove 16 is provided at one end of the roller 4, and the matching groove 16 is adapted to the long rod 15, which is convenient for the long rod 15 to pass through the roller 4, and is convenient for the staff to move flexibly inside the matching groove 16 when pulling the movable rod 11. Example

[0022] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 2 to 3 The outer side of the inner wall of the slide groove 7 is fixedly connected to a limit block 14, and the limit block 14 is used in conjunction with the cross bar 8. By setting the limit block 14, the cross bar 8 is prevented from detaching from the inside of the slide groove 7 when sliding outward inside the slide groove 7 and affecting the normal operation of the connecting mechanism, thereby playing an auxiliary limiting role for the cross bar 8.

[0023] The working principle of the installation structure of the new rolling mill for producing car lamp glass is as follows: when replacing the roller 4, first pull the movable rod 11 outward through the long rod 15. The movement of the movable rod 11 outward will drive the cross bar 8 to slide outward inside the slide groove 7 and squeeze the spring 12. At the same time, the movement of the cross bar 8 outward will drive the inclined rod 6 to translate inward on the surface of the limit rod 5 at the same time. When the inclined rod 6 moves inward, it will drive the connecting block to move inward, and make the mounting block 10 disengage from the mounting groove 9 and move to the inside of the roller 4. Then, the roller 4 can be taken out from the inside of the rotating drum 3 to remove the roller 4. Then, the new roller 4 is placed inside the rotating drum 3, and the hand is separated from the long rod 15. The above steps can be reversed under the rebound force of the spring 12, so that the mounting block 10 is connected with the mounting groove 9, and the roller 4 can be installed, thereby achieving the advantage of easy removal of the roller 4.

[0024] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A new type of rolling mill installation structure for producing vehicle lamp glass, comprising a rolling mill body (1) and a connecting mechanism, characterized in that: The inside of the rolling mill body (1) is fixedly connected to a connecting frame (2), the inner side of the connecting frame (2) is connected to a rotating drum (3) via a bearing, a roller (4) is arranged inside the rolling mill body (1), one end of the roller (4) is movably arranged inside the rotating drum (3), the other end of the roller (4) is rotatably connected to the inner side of the rolling mill body (1), one end of the roller (4) is a hollow structure, and a mounting mechanism is arranged inside the roller (4); The mounting mechanism comprises a limit rod (5), an inclined rod (6), a slide groove (7), a cross rod (8), a mounting groove (9), a mounting block (10), a movable rod (11) and a spring (12); the limit rod (5) is fixedly connected to the inner wall of the roller (4); the inclined rod (6) is slidably connected to the surface of the limit rod (5); there are two inclined rods (6) which are evenly distributed on the surface of the limit rod (5); a slide groove (7) is provided on the inner side of the inclined rod (6); the cross rod (8) is slidably connected to the inside of the slide groove (7); the cross rod (8) is located on the inner side of the inclined rod (6); and the mounting groove (9) is provided with a plurality of movable rods (11). The mounting blocks (10) are arranged on the front and rear sides of the inner wall of the rotating drum (3); one end of the mounting block (10) is fixedly connected to the outer side of the inclined rod (6), respectively; the other end of the mounting block (10) passes through the rotating drum (3) and extends to the inside of the mounting groove (9); one end of the movable rod (11) is fixedly connected to one side of the cross rod (8), and the other end of the movable rod (11) passes through the outer side of the roller (4); one end of the spring (12) is fixedly connected to one side of the cross rod (8), and the other end of the spring (12) is fixedly connected to the inner wall of the roller (4); the spring (12) is movably sleeved on the surface of the movable rod (11).

2. The installation structure of a new rolling mill for producing vehicle lamp glass according to claim 1 is characterized in that: Through holes (13) are provided on both sides of the rotating drum (3), and the diameter of the through holes (13) is adapted to the mounting block (10).

3. The installation structure of a new rolling mill for producing vehicle lamp glass according to claim 1, characterized in that: A limit block (14) is fixedly connected to the outer side of the inner wall of the slide groove (7), and the limit block (14) is used in conjunction with the cross bar (8).

4. The installation structure of a new rolling mill for producing vehicle lamp glass according to claim 1 is characterized in that: There are three movable rods (11) in number, which are evenly distributed on one side of the cross bar (8).

5. The installation structure of a new rolling mill for producing vehicle lamp glass according to claim 1, characterized in that: One end of the movable rod (11) is fixedly connected to a long rod (15), and the long rod (15) is in contact with the roller (4).

6. The installation structure of a new rolling mill for producing vehicle lamp glass according to claim 1, characterized in that: A matching groove (16) is formed at one end of the roller (4), and the matching groove (16) is adapted to match the long rod (15).

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