Glazed tire appearance pattern engraving equipment

Abstract

The utility model provides smooth tire appearance pattern carving equipment which solves the technical problems that existing tire pattern carving equipment is inconvenient to operate and low in carving efficiency and can be widely applied to the field of tire pattern carving. The device specifically comprises a base, a rack is fixedly connected to the base, a distance adjusting mechanism assembly, a main shaft component assembly and a gear motor are arranged on the rack, the distance adjusting mechanism assembly comprises a distance adjusting mechanism fixing plate, and a distance adjusting mechanism guide rod and a distance adjusting mechanism lead screw are arranged in the distance adjusting mechanism fixing plate; a distance adjusting mechanism sliding block is arranged on the distance adjusting mechanism guide rod and the distance adjusting mechanism lead screw in a matched mode, the distance adjusting mechanism sliding block is connected with the distance adjusting mechanism lead screw through threads, and the distance adjusting mechanism sliding block is connected with the distance adjusting mechanism guide rod through a distance adjusting mechanism linear bearing. One end of the distance adjusting mechanism lead screw is fixedly connected with a distance adjusting mechanism mounted bearing, and the distance adjusting mechanism mounted bearing is fixedly connected with a distance adjusting mechanism handle.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire pattern carving, and particularly relates to a device for carving the appearance pattern of a smooth tire. Background Art

[0002] At present, with the continuous development of tire manufacturing technology, many tire companies have established their own R&D centers. The design of tire patterns has a certain impact on the service life, fuel consumption, grip, comfort and noise of automobile tires. In order to test the performance of different tire patterns in a laboratory environment, it is necessary to test different patterns and compare the test data to find the optimal pattern design.

[0003] In order to save the cost of mold development, the R&D center usually outsources the processing of a non-patterned mold to vulcanize multiple smooth tires, and then carves different patterns on the smooth tires and conducts data testing through test equipment to design the optimal pattern.

[0004] Existing tire pattern engraving equipment has the problems of inconvenient operation and low engraving efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the deficiencies of the above-mentioned technology and provide a device for engraving the appearance pattern of a smooth tire.

[0006] To this end, the utility model provides a smooth tire appearance pattern engraving device, comprising a base, a frame fixedly connected to the base, a distance adjustment mechanism assembly, a spindle component assembly, and a reduction motor are arranged on the frame, the distance adjustment mechanism assembly comprises a distance adjustment mechanism fixing plate, a distance adjustment mechanism guide rod and a distance adjustment mechanism lead screw are arranged in the distance adjustment mechanism fixing plate; a distance adjustment mechanism slider is cooperatively arranged on the distance adjustment mechanism guide rod and the distance adjustment mechanism lead screw, the distance adjustment mechanism slider is connected to the distance adjustment mechanism lead screw through a thread, and the distance adjustment mechanism slider is connected to the distance adjustment mechanism guide rod through a distance adjustment mechanism linear bearing; one end of the distance adjustment mechanism lead screw is fixedly connected to a distance adjustment mechanism seat bearing, and a distance adjustment mechanism handle is fixedly connected to the distance adjustment mechanism seat bearing.

[0007] Furthermore, the distance adjustment mechanism assembly is provided with a lifting mechanism assembly and a spring balancer component assembly, and the spring balancer component assembly includes a spring balancer bracket, which is fixedly connected to the distance adjustment mechanism slider, and a spring balancer is provided on the top of the spring balancer bracket.

[0008] Furthermore, the lifting mechanism assembly includes a lifting mechanism running slider, which is fixedly connected to the distance adjustment mechanism slider; the lifting mechanism running slider is slidably fitted with a lifting mechanism guide rod through a lifting mechanism linear bearing, a lifting mechanism limit block is fixedly connected to the top of the lifting mechanism guide rod, the lifting mechanism limit block is connected to the spring balancer through a lifting ring, and a lifting mechanism rotating bracket is provided at the bottom of the lifting mechanism guide rod.

[0009] Furthermore, the main shaft component assembly includes a main shaft sleeve, in which the main shaft is rotatably connected via a main shaft bearing, one end of the main shaft is fixedly connected to a main shaft sprocket, and the other end is fixedly connected to a conversion flange connecting plate; the main shaft sprocket is connected in cooperation with the reduction motor chain, and one end of the main shaft is also provided with a main shaft bearing pressure cover and a conversion flange connecting plate, and the conversion flange connecting plate is fixedly connected to a tire rim fixing bolt and a conversion flange for fixing and installing a smooth tire.

[0010] Furthermore, the pattern carving component assembly comprises a pattern carving heating device fixing sleeve, and the pattern carving heating device is cooperatively arranged in the pattern carving heating device fixing sleeve.

[0011] The utility model provides a smooth tire appearance pattern engraving device, which has the following beneficial effects:

[0012] By driving the lifting mechanism assembly to move left and right through the distance adjustment mechanism assembly, accurate positioning of the tire annular groove engraving can be achieved. At the same time, the pattern engraving component assembly can be lifted up and down to meet the engraving requirements of tires of different specifications and sizes. The spring balancer component assembly can eliminate the deadweight of the pattern engraving component assembly itself and improve the comfort of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the distance adjustment mechanism assembly and the lifting mechanism assembly of the utility model;

[0015] Figure 3 It is the internal structure diagram of the main shaft component assembly of the utility model;

[0016] Markings in the figure: 100, frame; 101, square tube column; 102, base; 200, pitch adjustment mechanism assembly; 201, pitch adjustment mechanism fixing plate; 202, pitch adjustment mechanism slider; 203, pitch adjustment mechanism linear bearing; 204, pitch adjustment mechanism guide rod; 205, pitch adjustment mechanism lead screw; 206, pitch adjustment mechanism bearing with seat; 207, pitch adjustment mechanism handle; 300, lifting mechanism assembly; 301, lifting mechanism limit block; 302, lifting mechanism linear bearing; 303, lifting mechanism running slider; 304, lifting mechanism guide rod; 305, lifting mechanism Rotating bracket; 400, pattern carving component assembly; 401, pattern carving heating device fixing sleeve; 402, pattern carving heating device; 500, spindle component assembly; 501, conversion flange; 502, tire rim fixing bolt; 503, conversion flange connecting plate; 504, spindle bearing gland; 505, spindle bearing; 506, spindle sleeve; 507, spindle; 508, spindle sprocket; 600, reduction motor; 700, spring balancer component assembly; 701, spring balancer bracket; 702, spring balancer; 800, smooth tire. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the present invention. The methods used in the present invention are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercial products unless otherwise specified.

[0018] like Figure 1 As shown in FIG. 2 , the utility model provides a smooth tire appearance pattern engraving device, including a base 102, a frame 100 is fixedly connected to the base 102, and the frame 100 is a square tube column 101. The frame 100 is provided with a distance adjustment mechanism assembly 200, a spindle component assembly 500, and a reduction motor 600. The distance adjustment mechanism assembly 200 includes a distance adjustment mechanism fixing plate 201, and a distance adjustment mechanism guide rod 204 and a distance adjustment mechanism lead screw 205 are arranged in the distance adjustment mechanism fixing plate 201. A distance adjustment mechanism slider 202 is provided on the distance adjustment mechanism guide rod 204 and the distance adjustment mechanism lead screw 205, and the distance adjustment mechanism slider 202 is connected to the distance adjustment mechanism lead screw 205 through threads, and the distance adjustment mechanism slider 202 is connected to the distance adjustment mechanism guide rod 204 through the distance adjustment mechanism linear bearing 203. One end of the pitch adjustment mechanism lead screw 205 is fixedly connected to a pitch adjustment mechanism seat bearing 206, and a pitch adjustment mechanism handle 207 is fixedly connected to the pitch adjustment mechanism seat bearing 206. By rotating the pitch adjustment mechanism handle 207, the pitch adjustment mechanism lead screw 205 can be driven to rotate, and the entire lifting mechanism assembly 300 and the pattern engraving component assembly 400 can be driven to move left and right, so as to realize the engraving of the annular groove on the surface of the smooth tire 800.

[0019] The distance adjustment mechanism assembly 200 is provided with a lifting mechanism assembly 300 and a spring balancer component assembly 700. The spring balancer component assembly 700 includes a spring balancer bracket 701. The spring balancer bracket 701 is fixedly connected to the distance adjustment mechanism slider 202. The spring balancer 702 is arranged on the top of the spring balancer bracket 701. The lifting mechanism assembly 300 includes a lifting mechanism running slider 303. The lifting mechanism running slider 303 is fixedly connected to the distance adjustment mechanism slider 202. The lifting mechanism guide rod 304 is slidably matched on the lifting mechanism running slider 303 through the lifting mechanism linear bearing 302. The lifting mechanism limit block 301 is fixedly connected to the top of the lifting mechanism guide rod 304. The lifting mechanism limit block 301 is connected to the spring balancer 702 through a hanging ring. The lifting mechanism rotating bracket 305 is arranged at the bottom of the lifting mechanism guide rod 304. The pattern carving component assembly 400 is rotatably connected to the lifting mechanism rotating bracket 305. The pattern carving component assembly 400 includes a pattern carving heating device fixing sleeve 401, and a pattern carving heating device 402 is arranged in the pattern carving heating device fixing sleeve 401. The lifting mechanism assembly 300 can realize up and down lifting, which can meet the use requirements of tires of different specifications, and also drive the pattern carving component assembly 400 to lift up and down. In addition, the spring balancer component assembly 700 can eliminate the weight of the pattern carving component assembly 400 itself, making the operation more labor-saving. The pattern carving heating device fixing sleeve 401 is connected to the lifting mechanism rotating bracket 305 and can rotate up and down, so that the pattern carving heating device 402 can better fit the surface of the smooth tire 800 to process the annular groove.

[0020] like Figure 3 As shown, the spindle component assembly 500 includes a spindle sleeve 506, and a spindle 507 is rotatably connected inside the spindle sleeve 506 through a spindle bearing 505. One end of the spindle 507 is fixedly connected to a spindle sprocket 508, and the other end is fixedly connected to a conversion flange connection plate 503. The spindle sprocket 508 is chain-matched with the reduction motor 600, and one end of the spindle 507 is also provided with a spindle bearing gland 504 and a conversion flange connection plate 503. The conversion flange connection plate 503 is fixedly connected with a tire rim fixing bolt 502 and a conversion flange 501 for fixing and installing a smooth tire 800.

[0021] When in use, the reduction motor 600 and the sprocket chain drive the rotation, and the inflated smooth tire 800 is installed on the main shaft assembly 500. At the same time, the tire can also rotate with the main shaft 507. In order to achieve the purpose of rotating and engraving while pedaling, a large speed ratio reduction motor 600 is used, and the main shaft 507 rotates less than 0.5 turns per minute.

[0022] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] However, what is described above is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A smooth tire appearance pattern engraving device, comprising a base, a frame fixedly connected to the base, characterized in that: The frame is provided with a pitch adjusting mechanism assembly, a spindle component assembly and a reduction motor. The pitch adjusting mechanism assembly includes a pitch adjusting mechanism fixing plate, in which a pitch adjusting mechanism guide rod and a pitch adjusting mechanism lead screw are arranged; a pitch adjusting mechanism slider is provided on the pitch adjusting mechanism guide rod and the pitch adjusting mechanism lead screw, the pitch adjusting mechanism slider is connected to the pitch adjusting mechanism lead screw through threads, and the pitch adjusting mechanism slider is connected to the pitch adjusting mechanism guide rod through a pitch adjusting mechanism linear bearing; one end of the pitch adjusting mechanism lead screw is fixedly connected to a pitch adjusting mechanism seat bearing, and a pitch adjusting mechanism handle is fixedly connected to the pitch adjusting mechanism seat bearing.

2. The equipment for engraving the appearance pattern of a smooth tire according to claim 1, characterized in that: The distance adjustment mechanism assembly is provided with a lifting mechanism assembly and a spring balancer component assembly. The spring balancer component assembly includes a spring balancer bracket, which is fixedly connected to the distance adjustment mechanism slider. A spring balancer is provided on the top of the spring balancer bracket.

3. The equipment for engraving the appearance pattern of a smooth tire according to claim 2, characterized in that: The lifting mechanism assembly includes a lifting mechanism running slider, which is fixedly connected to the distance adjustment mechanism slider; the lifting mechanism running slider is slidably fitted with a lifting mechanism guide rod through a lifting mechanism linear bearing, a lifting mechanism limit block is fixedly connected to the top of the lifting mechanism guide rod, the lifting mechanism limit block is connected to the spring balancer through a lifting ring, and a lifting mechanism rotating bracket is arranged at the bottom of the lifting mechanism guide rod.

4. A smooth tire appearance pattern engraving device according to any one of claims 1 to 3, characterized in that: The main shaft component assembly includes a main shaft sleeve, the inside of which is rotatably connected to the main shaft via a main shaft bearing, one end of the main shaft is fixedly connected to a main shaft sprocket, and the other end is fixedly connected to a conversion flange connecting plate; the main shaft sprocket is connected in cooperation with the reduction motor chain, and one end of the main shaft is also provided with a main shaft bearing gland and a conversion flange connecting plate, and the conversion flange connecting plate is fixedly connected to tire rim fixing bolts and a conversion flange for fixing and installing a smooth tire.

5. The equipment for engraving the appearance pattern of a smooth tire according to claim 4, characterized in that: The pattern carving component assembly comprises a pattern carving heating device fixing sleeve, in which the pattern carving heating device fixing sleeve is matched with a pattern carving heating device.

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