Gear hobbing machine with deburring function for coating rubber on rubber roller

Abstract

The utility model relates to the technical field of rubber roller processing, and provides a gear hobbing machine with a deburring function for coating rubber on a rubber roller, which comprises a bottom frame, a pair of vertical frames and a top plate, the vertical frames are respectively fixed at two ends of the surface of the bottom frame, the top plate is arranged at the tops of the vertical frames, and a fixed rotating component is arranged on the top plate and the bottom frame. The surface treatment assembly is arranged on the bottom frame and the vertical frame, the surface treatment assembly comprises a pair of vertical lead screws, the vertical lead screws are installed in the vertical frame, a pair of guide rods are arranged in the vertical frame, and the guide rods are connected with transmission seats in a sliding and sleeving mode. By means of the technical scheme, the problems that in the related technology, in the rubber roller machining process, rubber on the surface needs to be machined, the surface needs to be treated, and various different surfaces need to be machined, so that machining equipment such as a gear hobbing machine is needed for machining the surface, but burrs can be generated during groove planing in the machining process, and the machining efficiency is poor are solved. And burrs and burrs need to be removed for the second time, so that the problems of multiple working procedures and low efficiency are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber roller processing, in particular to a gear hobbing machine with a deburring function for rubber roller coating. Background Art

[0002] Rubber rollers are generally composed of an outer rubber layer, a hard rubber layer, a metal core, a roller neck and vents. Their processing includes sandblasting of the roller core, bonding treatment, rubber forming, cloth wrapping, wire winding, vulcanization in a vulcanization tank and surface processing. Rubber rollers are mainly used in papermaking, dyeing, printing, grain processing, metallurgy, plastic processing and other fields.

[0003] During the processing of rubber rollers, the rubber on the surface needs to be processed and treated to form various surfaces. Therefore, processing equipment such as gear hobbing machines are needed to process the surface. However, burrs will be generated during grooving during the processing, and the burrs need to be removed a second time, resulting in multiple processes and low efficiency.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a gear hobbing machine with a deburring function for rubber rollers coated with rubber, which solves the problem in the related art that during the processing of the rubber rollers, the rubber on the surface needs to be processed and the surface needs to be treated to be processed into various surfaces. Therefore, processing equipment such as a gear hobbing machine is needed to process the surface, but burrs will be generated when grooving during the processing, and the burrs need to be removed a second time, resulting in a problem of multiple processes and low efficiency.

[0006] The technical scheme of the utility model is as follows: a gear hobbing machine with a deburring function for coating rubber rollers, comprising:

[0007] A bottom frame, a pair of vertical frames and a top plate, wherein the vertical frames are respectively fixed to both ends of the bottom frame surface, and the top plate is arranged on the top of the vertical frames;

[0008] A fixed rotating assembly, wherein the fixed rotating assembly is arranged on the top plate and the bottom frame;

[0009] A surface treatment component is arranged on the base frame and the vertical frame. The surface treatment component includes a pair of vertical screws, which are installed in the vertical frame. A pair of guide rods are arranged in the vertical frame. A transmission seat is connected to the guide rods in a sliding sleeve. The transmission seat is connected to the vertical screw by threaded fitting.

[0010] As a further technical solution, a transmission wheel is provided at the lower end of the vertical screw, a drive motor is provided at the bottom of the base frame, the output end of the drive motor is connected to the vertical screw on one side, and a fixing frame is installed on the transmission seat.

[0011] As a further technical solution, the external sliding sleeve of the fixed frame is connected to the movable frame, the external sleeve of the fixed frame is provided with a spring, the side end face of the movable frame is provided with a grinder, the side surface of the transmission seat is provided with a telescopic cylinder, and the output end of the telescopic cylinder is provided with a connecting frame.

[0012] As a further technical solution, a grooving roller is rotatably connected in the connecting frame, a second motor is arranged at the bottom of the connecting frame, an output end of the second motor is connected to the grooving roller, and the grinder and the grooving roller are located at the same height.

[0013] As a further technical solution, the fixed rotating assembly includes a pair of rotating seats, which are rotatably connected to the base frame and the top plate respectively, and a slot is provided in the rotating seat. A third motor is installed on the surface of the top plate, and the output end of the third motor is connected to the rotating seat. A second cylinder is provided on the side surface of the vertical frame, and the output end of the second cylinder is connected to the bottom surface of the top plate.

[0014] As a further technical solution, the surface of the grinder is a concave arc-shaped structural surface.

[0015] As a further technical solution, the cross section of the card slot is a stepped structure.

[0016] As a further technical solution, belt transmission is adopted between the transmission wheels, and a pair of vertical lead screws rotate synchronously.

[0017] The working principle and beneficial effects of the utility model are:

[0018] The utility model is provided with a surface treatment component. Through the interaction of structures such as a vertical screw, a transmission seat, a transmission wheel, a movable frame, a spring, a grinder and a grooving roller, the grinder can contact the surface of the rubber roller together with the grooving roller, so that grooving and grinding can be completed at the same time, and the processing can be completed from top to bottom at one time, which can save a lot of secondary processing time, save a lot of processing costs and labor costs, and has good processing effect and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2This is the axonometric drawing of the utility model;

[0022] Figure 3 This is a cross-sectional view of the utility model;

[0023] In the figure: 1, base frame; 2, vertical frame; 3, top plate; 4, surface treatment component; 4-1, vertical screw; 4-2, guide rod; 4-3, transmission seat; 4-4, transmission wheel; 4-5, driving motor; 4-6, fixed frame; 4-7, movable frame; 4-8, spring; 4-9, grinder; 4-10, telescopic cylinder; 4-11, connecting frame; 4-12, grooving roller; 4-13, second motor; 5, fixed rotating component; 5-1, rotating seat; 5-2, slot; 5-3, third motor; 5-4, second cylinder. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1~Figure 3 As shown, this embodiment proposes a gear hobbing machine with a deburring function for coating rubber rollers, comprising

[0026] A bottom frame 1, a pair of vertical frames 2 and a top plate 3, wherein the vertical frames 2 are respectively fixed at both ends of the bottom frame 1, and the top plate 3 is arranged on the top of the vertical frames 2;

[0027] A fixed rotating assembly 5, wherein the fixed rotating assembly 5 is arranged on the top plate 3 and the bottom frame 1;

[0028] A surface treatment component 4 is provided on the base frame 1 and the vertical frame 2. The surface treatment component 4 includes a pair of vertical lead screws 4-1, the vertical lead screws 4-1 are installed in the vertical frame 2, a pair of guide rods 4-2 are provided in the vertical frame 2, a transmission seat 4-3 is connected to the guide rods 4-2 by a sliding sleeve, the transmission seat 4-3 is connected to the vertical lead screw 4-1 by threaded cooperation, a transmission wheel 4-4 is provided at the lower end of the vertical lead screw 4-1, a drive motor 4-5 is provided at the bottom of the base frame 1, the output end of the drive motor 4-5 is connected to the vertical lead screw 4-1 on one side, and the transmission seat 4-3 A fixed frame 4-6 is installed on it, and the external sliding sleeve of the fixed frame 4-6 is connected to a movable frame 4-7, and the external sleeve of the fixed frame 4-6 is provided with a spring 4-8, and the side end face of the movable frame 4-7 is provided with a grinder 4-9, and the side surface of the transmission seat 4-3 is provided with a telescopic cylinder 4-10, and the output end of the telescopic cylinder 4-10 is provided with a connecting frame 4-11, and a grooving roller 4-12 is rotatably connected in the connecting frame 4-11, and a second motor 4-13 is provided at the bottom of the connecting frame 4-11, and the output end of the second motor 4-13 is connected to the grooving roller 4-12, and the grinder 4-9 and the grooving roller 4-12 are located at the same height position.

[0029] In this embodiment, in order to achieve the effect of grinding the surface of the rubber roller while grooving, a surface treatment component 4 is designed. A vertical lead screw 4-1 and a guide rod 4-2 are rotatably connected inside the vertical frame 2. A transmission seat 4-3 is slidably sleeved on the outside of the guide rod 4-2. The transmission seat 4-3 is connected to the vertical lead screw 4-1 through a threaded fit. The vertical lead screw 4-1 can be used to control the lifting of the transmission seat 4-3. A transmission wheel 4-4 and a drive motor 4-5 are provided at the bottom of the vertical lead screw 4-1. The drive motor 4-5 is connected to one of the vertical lead screws 4-1. The two vertical lead screws 4-1 can be controlled to rotate synchronously by the drive motor 4-5. A fixed frame 4-6 and a telescopic cylinder 4-10 are separately provided, a movable frame 4-7 and a spring 4-8 are movably mounted on the fixed frame 4-6, a grinder 4-9 is provided on the side end face of the movable frame 4-7, the position of the grinder 4-9 can be contracted by the movable frame 4-7 after being fitted on the surface of the rubber roller, and is pushed to maintain the fit by the elastic force of the spring 4-8, a connecting frame 4-11 is provided at the output end of the telescopic cylinder 4-10, a groove planing roller 4-12 is provided in the connecting frame 4-11 and a second motor 4-13 is installed at the bottom, the output end of the second motor 4-13 is connected to the groove planing roller 4-12, and can drive the groove planing roller 4-12 to rotate, and the position of the groove planing roller 4-12 is controlled by the telescopic cylinder 4-10.

[0030] Furthermore, the fixed rotating assembly 5 includes a pair of rotating seats 5-1, which are rotatably connected to the base frame 1 and the top plate 3 respectively. A slot 5-2 is provided in the rotating seat 5-1. A third motor 5-3 is installed on the surface of the top plate 3, and the output end of the third motor 5-3 is connected to the rotating seat 5-1. A second cylinder 5-4 is provided on the side surface of the vertical frame 2, and the output end of the second cylinder 5-4 is connected to the bottom surface of the top plate 3.

[0031] In this embodiment, in order to achieve the effect of fixing the rubber roller and providing rotational power, a fixed rotating component 5 is designed. A rotating seat 5-1 is rotatably connected inside the base frame 1 and the top plate 3. A slot 5-2 is opened inward on the surface of the rotating seat 5-1, and the rubber roller can be inserted into the slot 5-2. A third motor 5-3 is arranged on the top of the top plate 3. The output end of the third motor 5-3 is connected to the rotating seat 5-1, and the rotation of the rotating seat 5-1 can be controlled by the third motor 5-3. A second cylinder 5-4 is arranged on the side surface of the vertical frame 2, and the output end of the second cylinder 5-4 is connected to the top plate 3. The top plate 3 can be raised and lowered by the second cylinder 5-4, so that the rubber roller can be inserted into the slot 5-2 and pressed tightly.

[0032] Furthermore, the surface of the grinder 4-9 is a concave arc-shaped structural surface.

[0033] In this embodiment, the grinder 4-9 can be evenly attached to the surface of the rubber roller through the concave arc-shaped structural surface.

[0034] Furthermore, the cross section of the card slot 5-2 is a stepped structure.

[0035] In this embodiment, the slot 5 - 2 is a stepped structure, which can fix rubber rollers of various diameters.

[0036] Furthermore, the transmission wheels 4-4 are driven by belts, and a pair of vertical lead screws 4-1 rotate synchronously.

[0037] In this embodiment, the two vertical lead screws 4-1 can achieve the effect of synchronous rotation through the transmission cooperation between the belt and the transmission wheel 4-4, ensuring the synchronous lifting of the two transmission seats 4-3.

[0038] When the rubber roller needs to be processed, the rubber roller is inserted into the slot 5-2 of the rotating seat 5-1, and then the second cylinder 5-4 is started to control the top plate 3 to descend, fix the rubber roller, and start the third motor 5-3 on the top to control the rotating seat 5-1 to rotate. While the rubber roller is fixed, the movable frame 4-7 contracts to make the grinder 4-9 fit the rubber roller through the elastic force of the spring 4-8, and then the second cylinder 5-4 is started to control the groove roller 4-12 to contact the surface of the rubber roller, and then the second motor 4-13 is started to control the groove roller 4-12 to rotate, and the rubber roller and the groove roller 4-12 rotate synchronously. During the processing, the driving motor 4-5 at the bottom controls the two vertical screws 4-1 to rotate, so that the transmission seat 4-3 gradually descends until the surface is completely processed.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Gear hobbing machine with deburring function for rubber roller coating, characterized in that: include A bottom frame (1), a pair of vertical frames (2) and a top plate (3), wherein the vertical frames (2) are respectively fixed at two ends of the surface of the bottom frame (1), and the top plate (3) is arranged on the top of the vertical frames (2); A fixed rotating assembly (5), wherein the fixed rotating assembly (5) is arranged on the top plate (3) and the bottom frame (1); A surface treatment component (4), the surface treatment component (4) is arranged on the base frame (1) and the vertical frame (2), the surface treatment component (4) comprises a pair of vertical screws (4-1), the vertical screws (4-1) are installed in the vertical frame (2), a pair of guide rods (4-2) are arranged in the vertical frame (2), a transmission seat (4-3) is slidably connected to the guide rods (4-2), and the transmission seat (4-3) is connected to the vertical screw (4-1) by threaded matching.

2. The gear hobbing machine with deburring function for rubber roller coating according to claim 1, characterized in that: A transmission wheel (4-4) is arranged at the lower end of the vertical lead screw (4-1), a drive motor (4-5) is arranged at the bottom of the base frame (1), an output end of the drive motor (4-5) is connected to the vertical lead screw (4-1) on one side, and a fixing frame (4-6) is installed on the transmission seat (4-3).

3. The gear hobbing machine with deburring function for rubber roller coating according to claim 2, characterized in that: The fixed frame (4-6) is externally slidably sleeved and connected to a movable frame (4-7); a spring (4-8) is sleeved externally on the fixed frame (4-6); a grinder (4-9) is disposed on a side end surface of the movable frame (4-7); a telescopic cylinder (4-10) is disposed on a side surface of the transmission seat (4-3); and a connecting frame (4-11) is disposed on an output end of the telescopic cylinder (4-10).

4. The gear hobbing machine with deburring function for rubber roller coating according to claim 3, characterized in that: A groove planing roller (4-12) is rotatably connected inside the connecting frame (4-11), a second motor (4-13) is arranged at the bottom of the connecting frame (4-11), an output end of the second motor (4-13) is connected to the groove planing roller (4-12), and the grinder (4-9) and the groove planing roller (4-12) are located at the same height.

5. The gear hobbing machine with deburring function for rubber roller coating according to claim 1, characterized in that: The fixed rotating assembly (5) comprises a pair of rotating seats (5-1), the rotating seats (5-1) are respectively rotatably connected to the base frame (1) and the top plate (3), a slot (5-2) is provided in the rotating seat (5-1), a third motor (5-3) is installed on the surface of the top plate (3), an output end of the third motor (5-3) is connected to the rotating seat (5-1), and a second cylinder (5-4) is provided on the side surface of the vertical frame (2), an output end of the second cylinder (5-4) is connected to the bottom surface of the top plate (3).

6. The gear hobbing machine with deburring function for rubber roller coating according to claim 3, characterized in that: The surface of the grinder (4-9) is an inwardly concave arc-shaped structural surface.

7. The gear hobbing machine with deburring function for rubber roller coating according to claim 5, characterized in that: The cross section of the clamping slot (5-2) is in a stepped structure.

8. The gear hobbing machine with deburring function for rubber roller coating according to claim 2, characterized in that: The transmission wheels (4-4) are driven by belts, and a pair of vertical lead screws (4-1) rotate synchronously.

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