Rubber roll material pricking needle inclined inserting mechanism

Abstract

The utility model relates to the technical field of rubber roll material pricking needle oblique inserting mechanisms, and provides a rubber roll material pricking needle oblique inserting mechanism which comprises a roller, end covers are fixedly connected to the two ends of the roller, a connecting shaft is rotationally connected between the two end covers, five mounting plates are evenly arranged in the roller, and the mounting plates are fixedly connected with the roller. An expansion mechanism is arranged between the connecting shaft and each mounting plate, pricking needle mechanisms are arranged on the mounting plates, through holes are formed in the positions, corresponding to the pricking needle mechanisms, of the roller, each pricking needle mechanism comprises a pricking needle block fixedly connected to the end face of the corresponding mounting plate, and a rotating wheel is rotationally connected into the side end of each pricking needle block; and pricking needles are fixedly connected to the peripheral surface of the rotating wheel. According to the rubber roll material fixing device, the mounting plate can be driven to move towards the rubber roll material through the expansion mechanism, then the rubber roll material is punctured and fixed through the pricking needle mechanism, the function of fixing the rubber roll material can be achieved, fixing is firm, and the conveying efficiency of the rubber roll material can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber coil materials, in particular to a rubber coil material pricking needle oblique insertion mechanism. Background Art

[0002] Rubber rolls typically refer to rolled products made of materials such as rubber or silicone. These materials are typically stored and shipped in roll form before processing. Rubber rolls are widely used in various industries and everyday life, such as seals, gaskets, pipe linings, conveyor belts, and insulation materials.

[0003] When the rubber roll is moved and transported, it is often fixed manually using a large number of fixing parts, or fixed by internal supports. However, ordinary internal supports can provide limited friction, the fixing effect is relatively general, and it is relatively unstable during transportation. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when the rubber roll is moved and transported, the rubber roll is often fixed manually, which requires the use of a large number of fixing parts for operation, or fixed by internal supports, but the friction force provided by ordinary internal supports is limited, the fixing effect is relatively general, and the rubber roll is relatively unstable during transportation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a rubber coil material needle oblique insertion mechanism, comprising a roller, both ends of the roller are fixedly connected to end covers, a connecting shaft is rotatably connected between the two end covers, five mounting plates are evenly arranged inside the roller, an expansion mechanism is provided between the connecting shaft and each mounting plate, a needle mechanism is provided on each mounting plate, and a through hole is opened at the position of the roller corresponding to the needle mechanism, the needle mechanism includes a needle block fixedly connected to the end face of the mounting plate, a rotating wheel is rotatably connected to the side end of the needle block, and a needle is fixedly connected to the outer peripheral surface of the rotating wheel.

[0006] As a preferred embodiment, a rotating rod is rotatably connected inside the mounting plate, a worm rack is fixedly connected to one end of the rotating wheel close to the mounting plate, a worm sleeve is fixedly provided on the rotating rod corresponding to each rotating wheel, the worm rack is meshed and transmission-connected with the worm sleeve, one end of the rotating rod is penetrated, and an adjusting bolt handle is fixedly connected to the penetrated end.

[0007] As a preferred embodiment, the expansion mechanism includes three drive disks fixedly connected to the outer circumference of the connecting shaft and evenly distributed, the mounting plate is fixedly connected to a connecting rod corresponding to each sliding pin, the end of the connecting rod is fixedly connected to a sliding pin, and a guide arc groove corresponding to the five mounting plates is opened on the circumference of the driving disk, and the connecting rod is slidably connected to the inside of the guide arc groove at the corresponding position, so that multiple mounting plates 4 can expand outward.

[0008] As a preferred embodiment, a sliding groove is provided on the end cover corresponding to each mounting plate, and the two ends of the mounting plate are respectively slidably connected to the inside of the sliding groove at the corresponding position on both sides, and the sliding groove can serve as a movement guide for the mounting plate.

[0009] As a preferred embodiment, one of the end covers is fixedly connected to a robot connecting cover, a drive motor is provided inside the robot connecting cover, the output end of the drive motor is fixedly connected to the connecting shaft, the device can be installed on the mobile robot through the robot connecting cover, and the connecting shaft is driven to rotate by the drive motor 7.

[0010] As a preferred embodiment, the roller, end cover, mounting plate, robot connection cover and adjustment bolt handle are all made of AL6061 aluminum alloy material, and the surface is sandblasted with natural color anodizing, which can increase the surface hardness and wear resistance of the material and improve the service life of the device.

[0011] As a preferred embodiment, the drive disc, connecting rod and sliding pin are made of quenched and tempered S45C carbon steel material. The quenched and tempered SC carbon steel material has strong durability, can withstand large loads and pressures, and can increase the service life of the device.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, the device can drive the mounting plate to move toward the rubber roll through the expansion mechanism, and then cooperate with the needle mechanism to puncture and fix the rubber roll, thereby realizing the function of fixing the rubber roll, and the fixation is relatively firm, which can improve the transportation efficiency of the rubber roll.

[0014] 2. The device can change the angle of the needle by twisting the adjustment handle, so that the device can be adjusted according to the thickness of the rubber roll material. The device can have a firm fixing effect when used on the rubber roll material of different thicknesses, which can improve the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a rubber coil material needle oblique insertion mechanism provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of a rubber coil material needle oblique insertion mechanism provided by the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a rubber coil material needle oblique insertion mechanism provided by the utility model;

[0018] Figure 4 This is a partial cross-sectional structural diagram of the mounting plate of a rubber coil needle oblique insertion mechanism provided by the utility model;

[0019] Figure 5 The utility model provides a rubber coil material needle oblique insertion mechanism Figure 4 A partial enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Roller; 2. End cover; 3. Robot connection cover; 4. Mounting plate; 5. Connecting shaft; 6. Needle mechanism; 601. Adjusting bolt handle; 602. Rotating rod; 603. Needle block; 604. Rotating wheel; 605. Worm gear sleeve; 606. Worm rack; 607. Needle; 7. Driving motor; 8. Expansion mechanism; 801. Driving disk; 802. Connecting rod; 803. Sliding pin; 804. Guide arc groove; 9. Slide groove; 10. Through hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5The utility model provides a technical solution: a rubber roll material needle oblique insertion mechanism, including a drum 1, both ends of the drum 1 are fixedly connected to end covers 2, and a connecting shaft 5 is rotatably connected between the two end covers 2. Five mounting plates 4 are evenly arranged inside the drum 1, and an expansion mechanism 8 is arranged between the connecting shaft 5 and each mounting plate 4. A needle mechanism 6 is provided on the mounting plate 4, and a through hole 10 is opened at the position of the drum 1 corresponding to the needle mechanism 6. The needle mechanism 6 includes a needle block 603 fixedly connected to the end face of the mounting plate 4, and a rotating wheel 604 is rotatably connected to the inner side end of the needle block 603. The outer circumferential surface of the rotating wheel 604 is fixedly connected with a needle 607. The mounting plate 4 can be driven to move toward the rubber roll material by the expansion mechanism, and then the rubber roll material is punctured and fixed in cooperation with the needle mechanism, so as to realize the function of fixing the rubber roll material, and the fixation is relatively firm, which can improve the transportation efficiency of the rubber roll material.

[0024] like Figure 1-5 As shown, a rotating rod 602 is rotatably connected inside the mounting plate 4, and a worm rack 606 is fixedly connected to the end of the rotating wheel 604 close to the mounting plate 4. A worm sleeve 605 is fixedly sleeved on the rotating rod 602 corresponding to each rotating wheel 604, and the worm rack 606 is meshed and transmission-connected with the worm sleeve 605. One end of the rotating rod 602 is penetrated, and an adjusting bolt handle 601 is fixedly connected to the penetrated end. The worm sleeve 605 can be rotated by twisting the adjusting bolt handle 601, and cooperates with the worm rack 606 in the needle mechanism 6 to realize synchronous rotation and driving of multiple rotating wheels 604, thereby changing the angle of the needle 607 fixedly connected to the rotating wheel 604, so that the device can be adjusted according to rubber rolls of different thicknesses, so that the device can have a firm fixing effect when used on rubber rolls of different thicknesses, thereby improving the flexibility of use of the device.

[0025] like Figure 1-5 As shown, the expansion mechanism 8 includes three drive disks 801 fixedly connected to the outer circumference of the connecting shaft 5 and evenly distributed. A connecting rod 802 is fixedly connected to each sliding pin 803 corresponding to the mounting plate 4, and a sliding pin 803 is fixedly connected to the end of the connecting rod 802. Guide arc grooves 804 corresponding to the five mounting plates 4 are provided on the circumference of the drive disk 801. The connecting rod 802 is slidably connected to the inside of the guide arc grooves 804 at the corresponding positions, which can enable multiple mounting plates 4 to expand outward so that the needle 807 can be inserted into the rubber roll.

[0026] like Figure 1-5 As shown, a slide groove 9 is provided on the end cover 2 corresponding to each mounting plate 4, and both ends of the mounting plate 4 are slidably connected to the inside of the slide groove 9 at the corresponding positions on both sides, and the slide groove 9 can serve as a movement guide for the mounting plate 4.

[0027] like Figure 1-5As shown, one of the end covers 2 is fixedly connected to a robot connecting cover 3 at its end face, a driving motor 7 is provided inside the robot connecting cover 3, and the output end of the driving motor 7 is fixedly connected to the connecting shaft 5. The device can be installed on a mobile robot through the robot connecting cover 3, and the connecting shaft 5 is driven to rotate by the driving motor 7.

[0028] like Figure 1-5 As shown, the roller 1, end cover 2, mounting plate 4, robot connection cover 3 and adjustment bolt handle 601 are all made of AL6061 aluminum alloy material, and the surface is sandblasted with natural color anodizing, which can increase the surface hardness and wear resistance of the material and improve the service life of the device.

[0029] like Figure 1-5 As shown, the driving plate 801, the connecting rod 802 and the sliding pin 803 are made of quenched and tempered S45C carbon steel material and quenched and tempered SC carbon steel material. The quenched and tempered SC carbon steel material has strong durability and can withstand greater loads and pressures, thereby increasing the service life of the device.

[0030] Working principle: After the mechanism starts to be used for coiling, the output of the driving motor 7 drives the connecting shaft 5 to rotate. The rotation of the connecting shaft 5 can drive the driving disk 801 to rotate. The driving disk 801 squeezes the sliding pin 803 through the guide arc groove 804, driving the connecting rod 802, but the two ends of the mounting plate 4 are limited by the slide groove 9 on the end cover 2, so that the mounting plate 4 can only move along the slide groove 9, thereby driving the needle mechanism to pass through and pierce the rubber coil through the needle 607 to fix the rubber coil. After arriving at the transportation destination, the connecting shaft 5 is rotated in the opposite direction by the driving motor 7, so that the needle 607 can be retracted, and the fixing position of the rubber material is ended.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A rubber coil needle oblique insertion mechanism, comprising a roller (1), characterized in that: Both ends of the roller (1) are fixedly connected to end covers (2), and a connecting shaft (5) is rotatably connected between the two end covers (2). Five mounting plates (4) are evenly arranged inside the roller (1), and an expansion mechanism (8) is arranged between the connecting shaft (5) and each mounting plate (4). A pricking mechanism (6) is arranged on each mounting plate (4). The roller (1) is provided with a through hole (10) at a position corresponding to the pricking mechanism (6). The pricking mechanism (6) includes a pricking block (603) fixedly connected to the end face of the mounting plate (4), a rotating wheel (604) is rotatably connected to the side end of the pricking block (603), and a pricking needle (607) is fixedly connected to the outer peripheral surface of the rotating wheel (604).

2. The rubber coil needle oblique insertion mechanism according to claim 1, characterized in that: A rotating rod (602) is rotatably connected inside the mounting plate (4), a worm rack (606) is fixedly connected to one end of the rotating wheel (604) close to the mounting plate (4), a worm sleeve (605) is fixedly sleeved on each rotating wheel (604) of the rotating rod (602), the worm rack (606) and the worm sleeve (605) are meshed and connected in transmission, one end of the rotating rod (602) is penetrated, and an adjusting bolt handle (601) is fixedly connected to the penetrated end.

3. The rubber coil needle oblique insertion mechanism according to claim 1, characterized in that: The expansion mechanism (8) includes three drive disks (801) fixedly connected to the outer circumference of the connecting shaft (5) and evenly distributed. The mounting plate (4) is fixedly connected to a connecting rod (802) corresponding to each sliding pin (803). The end of the connecting rod (802) is fixedly connected to a sliding pin (803). The circumference of the drive disk (801) is provided with guide arc grooves (804) corresponding to the five mounting plates (4). The connecting rod (802) is slidably connected inside the guide arc grooves (804) at the corresponding positions.

4. The rubber coil needle oblique insertion mechanism according to claim 1, characterized in that: A sliding groove (9) is provided on the end cover (2) corresponding to each mounting plate (4), and both ends of the mounting plate (4) are slidably connected to the inside of the sliding groove (9) at the corresponding positions on both sides.

5. The rubber coil needle oblique insertion mechanism according to claim 1, characterized in that: A robot connection cover (3) is fixedly connected to the end surface of one of the end covers (2), a drive motor (7) is provided in the robot connection cover (3), and an output end of the drive motor (7) is fixedly connected to the connection shaft (5).

6. The rubber coil needle oblique insertion mechanism according to claim 5, characterized in that: The roller (1), end cover (2), mounting plate (4), robot connection cover (3) and adjustment bolt handle (601) are all made of AL6061 aluminum alloy material, and the surface is sandblasted with natural color anodizing.

7. The rubber coil needle oblique insertion mechanism according to claim 3, characterized in that: The driving disc (801), the connecting rod (802) and the sliding pin (803) are made of quenched and tempered S45C carbon steel.

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