CN218857093U

CN218857093U - Film piercing depth

Info

Publication number: CN218857093U
Application number: CN202223589714.XU
Authority: CN
Inventors: 宋敬连; 廖亚梅; 邢利宁; 王辉; 高卫东
Original assignee: WEIHAI ZHONGWEI RUBBER CO Ltd
Current assignee: WEIHAI ZHONGWEI RUBBER CO Ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-14
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a film puncture device and the technical field of tire film production; the utility model comprises a machine table, wherein an inverted U-shaped mounting rack is arranged at one end of the upper surface of the machine table, a compression roller is arranged in the mounting rack, and a puncture device is arranged at one end, close to the mounting rack, of the upper surface of the machine table; the utility model discloses well motor can drive first pivot through the first belt of connecting axle cooperation and rotate, make first pivot drive the drive roller rotate, make the bubble that the pjncture needle that sets up on the drive roller bloated on with the film scratch, avoid having the bubble when follow-up and cord laminating, influence the follow-up influence to the tire manufacturing, the staff can drive the screw rod through the runner and rotate, make the movable block that the screw thread was inserted and is established on the screw rod drive first support and wholly remove, adjust pjncture needle and the distance between the extrusion sticky tape on the drive roller according to actual conditions, avoid pjncture needle and smooth sticky tape contact.

Description

Film piercing depth

Technical Field

The utility model relates to a tire film production technical field specifically is a film piercing depth.

Background

The automobile tire is one of important parts of an automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile during running together with an automobile suspension to ensure that the automobile has good riding comfort and running smoothness.

In view of the above problems, the inventors propose a film puncturing device for solving the above problems.

SUMMERY OF THE UTILITY MODEL

The problem that some bubbles exist on the rubber sheet of the tire in the extrusion process is solved; an object of the utility model is to provide a film piercing depth.

In order to solve the technical problem, the utility model adopts the following technical scheme: a film puncturing device comprises a machine table, wherein an inverted U-shaped mounting frame is arranged at one end of the upper surface of the machine table, a compression roller is arranged in the mounting frame, and a puncturing device is arranged at one end, close to the mounting frame, of the upper surface of the machine table;

the utility model discloses a tire mounting device, including the fixed first support that is the type of falling U, department rotates and is equipped with the drive roller in the middle of the first support both ends, the equidistant distribution in drive roller surface is equipped with the pjncture needle, drive roller both ends fixed mounting is equipped with first pivot, first pivot rotation sets up the both ends at first support, first support upper surface rotates and is equipped with the connecting axle, the connecting axle is equipped with first connecting device with adjacent first pivot within a definite time, first connecting device includes first recess, first recess is seted up and is close to connecting axle one end at first support, one of them first pivot rotation sets up in first recess, is located the common transmission cover of first pivot of one end is equipped with first belt with connecting axle tip within a definite time, first belt runs through first recess, and first belt can drive first pivot and rotate together, increases the device's whole linkage, first support upper end is close to the installation and is equipped with the motor, the motor output end is connected and is set up on the connecting axle, and the motor rotates through first pivot of cooperation connecting axle for first pivot rotates together, makes on the drive roller and sets up the drive roller and the follow-up the influence of the support that the follow-up the second support that the first support that is equipped with the second bubble and is equipped with the first support, and is equipped with the air bubble when the follow-up the first support and is equipped with the air bubble of first support and is equipped with the air bubble and is installed the air bubble and is equipped with the first support, and is equipped with the influence on the follow-up the first support.

Preferably, first support upper surface is close to the fixed first supporting block that is equipped with two vertical settings and is the symmetric distribution of connecting axle, the connecting axle runs through two first supporting blocks, and first supporting block supports the connecting axle for the connecting axle can stably rotate.

Preferably, the adjusting device includes a first chute, the first chute penetrates through two ends of the second support, a moving block is slidably disposed in the first chute, one end of the moving block is fixedly connected to the first support, a screw rod is vertically disposed on the outer wall side of two ends of the second support close to one end block, the moving block is far away from the first support, and is inserted in the screw rod in a threaded manner, second rotating shafts are respectively fixedly disposed at upper ends of the two screw rods, a second connecting device is commonly disposed at upper ends of the two second rotating shafts, the second connecting device includes a second belt, end portions of the two second rotating shafts are connected through transmission of the second belt, the second belt can enable the two second rotating shafts to rotate together, overall linkage of the device is improved, a rotating wheel is fixedly disposed at the top end of one of the second rotating shafts, the screw rod can be driven to rotate through the rotating wheel, the moving block inserted in the threaded manner on the screw rod drives the first support to integrally move, the distance between the driving roller and the pressing rubber belt is adjusted according to actual conditions, and smooth contact between the puncture needle and the rubber belt is avoided.

Preferably, the second support lateral wall is located the fixed block that is equipped with of screw rod lower extreme, surface mounting is equipped with the screw rod on the fixed block, the screw rod rotates the lower extreme and connects the setting and circle in the inner race of bearing, reduces the frictional force when the screw rod bottom rotates through setting up the bearing, extension screw rod life.

Preferably, a second supporting block is fixedly arranged on the side wall of the second support, which is close to the second rotating shaft, the second rotating shaft penetrates through the second supporting block, and the second supporting block supports the second rotating shaft, so that the second rotating shaft can stably rotate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses well motor can drive first pivot through the first belt of connecting axle cooperation and rotate, make first pivot drive the drive roller rotate, make the bubble that the pjncture needle that sets up on the drive roller bloated on with the film scratch, avoid having the bubble when follow-up and cord laminating, influence the follow-up influence to the tire manufacturing, the staff can drive the screw rod through the runner and rotate, make the movable block that the screw thread was inserted and is established on the screw rod drive first support and wholly remove, adjust pjncture needle and the distance between the extrusion sticky tape on the drive roller according to actual conditions, avoid pjncture needle and smooth sticky tape contact.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the present invention.

Fig. 3 is a side view schematic diagram of the present invention.

In the figure: 1. a machine platform; 11. a mounting frame; 12. pressing rollers; 13. a first bracket; 131. a first groove; 14. a drive roller; 15. puncturing needle; 16. a first rotating shaft; 17. a connecting shaft; 171. a first support block; 18. a motor; 19. a first belt; 2. a second bracket; 21. a chute; 22. a moving block; 23. a screw; 24. a second rotating shaft; 25. a fixed block; 26. a bearing; 27. a second support block; 28. a rotating wheel; 29. a second belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a film puncturing device, which comprises a machine table 1, wherein an inverted U-shaped mounting frame 11 is arranged at one end of the upper surface of the machine table 1, a compression roller 12 is arranged in the mounting frame 11, and a puncturing device is arranged at one end of the upper surface of the machine table 1, which is close to the mounting frame 11;

the puncturing device comprises a fixed first support 13 in an inverted U shape, driving rollers 14 are rotatably arranged in the middle of two ends of the first support 13, puncture needles 15 are arranged on the surfaces of the driving rollers 14 in an equidistant mode, first rotating shafts 16 are fixedly installed at two ends of the driving rollers 14, the first rotating shafts 16 are rotatably arranged at two ends of the first support 13, a connecting shaft 17 is rotatably arranged on the upper surface of the first support 13, a first connecting device is arranged between the connecting shaft 17 and the adjacent first rotating shafts 16, a motor 18 is installed at the upper end of the first support 13 close to the connecting shaft 17, the output end of the motor 18 is connected and arranged on the connecting shaft 17, the motor 18 is matched with a first belt 19 through the connecting shaft 17 to drive the first rotating shafts 16 to rotate the driving rollers 14, the puncture needles 15 arranged on the driving rollers 14 cut off bubbles swollen on a rubber sheet, the bubbles existing during subsequent cord fitting and the subsequent cord are avoided, influences on tire manufacturing are influenced, a second support 2 in an inverted U shape is installed on the upper surface of the first support 13 close to the first support 13, side walls at two ends of the first support 13 are slidably arranged on the second support 2, and an adjusting device is arranged between the second support 2.

The first connecting device comprises a first groove 131, the first groove 131 is formed in one end, close to the connecting shaft 17, of the first support 13, one first rotating shaft 16 is rotatably arranged in the first groove 131, a first belt 19 is jointly sleeved between the first rotating shaft 16 located at one end in the first groove 131 and the end portion of the connecting shaft 17 in a transmission mode, and the first belt 19 penetrates through the first groove 131.

By adopting the technical scheme, when the motor 18 drives the connecting shaft 17 to rotate, the first belt 19 can drive the first rotating shaft 16 to rotate together, so that the overall linkage of the device is improved.

The upper surface of the first bracket 13 is provided with two first supporting blocks 171 which are vertically arranged and symmetrically distributed near the connecting shaft 17, and the connecting shaft 17 penetrates through the two first supporting blocks 171.

By adopting the above technical solution, the first supporting block 171 supports the connecting shaft 17, so that the connecting shaft 17 can stably rotate.

Adjusting device includes first spout 21, first spout 21 runs through and sets up at the both ends of second support 2, it is equipped with movable block 22 to slide in first spout 21, movable block 22 one end fixed connection is on

first support

13, 2 both ends outer wall sides of second support are close to the vertical screw rod 23 that is equipped with of one end piece, movable block 22 is kept away from first support 13 screw thread and is inserted and establish on screw rod 23, two screw rod 23 upper ends are fixed second pivot 24 that is equipped with respectively, two 24 upper ends of second pivot are equipped with second connecting device jointly, the fixed runner 28 that is equipped with in one of them 24 tops of second pivot.

By adopting the technical scheme, the rotating wheel 28 can drive the screw 23 to rotate, so that the moving block 22 with threads inserted on the screw 23 drives the first support 13 to integrally move, the distance between the puncture needle 15 on the driving roller 14 and the extruded adhesive tape is adjusted according to actual conditions, and the puncture needle 15 is prevented from contacting with the flat adhesive tape.

The second connecting device comprises a second belt 29, and the ends of the two second rotating shafts 24 are in transmission connection through the second belt 29.

By adopting the technical scheme, the second belt 29 can enable the two second rotating shafts 24 to rotate together, so that the overall linkage of the device is improved.

The side wall of the second bracket 2 is positioned at the lower end of the screw 23 and is fixedly provided with a fixed block 25, the upper surface of the fixed block 25 is provided with the screw 23, and the rotating lower end of the screw 23 is connected and arranged on an inner ring of a bearing 26.

Through adopting above-mentioned technical scheme, reduce the frictional force when screw 23 bottom rotates through setting up bearing 26, prolong screw 23 life.

A second supporting block 27 is fixedly arranged on the side wall of the second bracket 2 close to the second rotating shaft 24, and the second rotating shaft 24 penetrates through the second supporting block 27.

By adopting the above technical scheme, the second supporting block 27 supports the second rotating shaft 24, so that the second rotating shaft 24 can stably rotate.

The working principle is as follows: during the use, can install second support 2 on board 1, the sticky tape passes through the four-roller and extends the compression roller 12 on the press and press the department, remove to second support 2 bottom, can drive motor 18 this moment, motor 18 cooperates first belt 19 through connecting axle 17 and can drive first pivot 16 and rotate, make first pivot 16 drive roller 14 rotate, make the pjncture needle 15 that sets up on the drive roller 14 scratch the bubble of bloating on the sticky tape, avoid having the bubble when subsequent laminating with the cord thread, influence subsequent influence to the tire manufacturing, the staff can drive screw rod 23 through runner 28 and rotate, make the movable block 22 that the screw thread was inserted on screw rod 23 drive first support 13 and wholly move, adjust the distance between pjncture needle 15 on the drive roller 14 and the extrusion sticky tape according to actual conditions, avoid pjncture needle 15 and smooth sticky tape contact.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a film piercing depth, includes board (1), its characterized in that: an inverted U-shaped mounting frame (11) is mounted at one end of the upper surface of the machine table (1), a compression roller (12) is arranged in the mounting frame (11), and a puncturing device is arranged at one end, close to the mounting frame (11), of the upper surface of the machine table (1);

piercing depth is first support (13) of the type of falling U including fixed, department rotates and is equipped with drive roller (14) in the middle of first support (13) both ends, drive roller (14) surface equidistant distribution is equipped with pjncture needle (15), drive roller (14) both ends fixed mounting is equipped with first pivot (16), first pivot (16) are rotated and are set up the both ends in first support (13), first support (13) upper surface rotates and is equipped with connecting axle (17), be equipped with first connecting device between connecting axle (17) with adjacent first pivot (16), first support (13) upper end is close to connecting axle (17) installation and is equipped with motor (18), motor (18) output is connected and is set up on connecting axle (17), the board upper surface is close to first support (13) installation and is equipped with second support (2) that are the type of falling U, first support (13) both ends lateral wall slides and sets up on second support (2), first support (13) are equipped with adjusting device with between second support (2).

2. A film perforating device as claimed in claim 1, characterized in that said first connecting means comprises a first recess (131), said first recess (131) being provided at an end of said first frame (13) adjacent to said connecting shaft (17), wherein one of said first shafts (16) is rotatably provided in said first recess (131), said first shaft (16) at an end of said first recess (131) being co-rotatably mounted with an end of said connecting shaft (17) by a first belt (19), said first belt (19) extending through said first recess (131).

3. A film puncturing device according to claim 1, wherein two first supporting blocks (171) are vertically and symmetrically arranged and are fixed on the upper surface of said first supporting frame (13) near said connecting shaft (17), and said connecting shaft (17) penetrates through said two first supporting blocks (171).

4. The film puncturing device according to claim 1, wherein the adjusting device comprises a first sliding groove (21), the first sliding groove (21) penetrates through two ends of the second support (2), a moving block (22) is slidably disposed in the first sliding groove (21), one end of the moving block (22) is fixedly connected to the first support (13), a screw (23) is vertically disposed on the outer wall side of two ends of the second support (2) near one end block, the moving block (22) is far away from the first support (13) and is inserted into the screw (23) in a threaded manner, second rotating shafts (24) are respectively fixedly disposed at the upper ends of the two screws (23), a second connecting device is commonly disposed at the upper ends of the two second rotating shafts (24), and a rotating wheel (28) is fixedly disposed at the top end of one of the second rotating shafts (24).

5. A film puncturing device as claimed in claim 4, wherein said second connecting means comprises a second belt (29), and wherein the ends of said second shaft (24) are drivingly connected by a second belt (29).

6. A film piercing depth as claimed in claim 4, characterized in that the second holder (2) has a fixed block (25) at the lower end of the screw (23), the screw (23) is mounted on the upper surface of the fixed block (25), and the lower end of the screw (23) is connected to the inner ring of the bearing (26).

7. A film piercing device as claimed in claim 4, characterized in that a second support block (27) is fixedly provided on the side wall of the second holder (2) near the second shaft (24), and the second shaft (24) penetrates the second support block (27).