Processing equipment for foamed tire recycling

Abstract

The invention relates to the technical field of tire recycling, and provides processing equipment for foamed tire recycling, which comprises a supporting seat, a fixing plate is mounted on the supporting seat, an electric heating pipe is arranged on the front side of the fixing plate, and a lifting assembly is mounted on the rear side of the supporting seat. A first connecting plate and a second connecting plate are installed on the lifting assembly, a sliding plate is installed on the first connecting plate in a sliding mode, a first cutting knife and a second cutting knife are installed on the sliding plate, a connecting assembly is installed between the first cutting knife and the second cutting knife, and a first protruding plate and a second protruding plate are installed on the fixing plate. A first sliding rod and a second sliding rod are arranged on the first protruding plate and the second protruding plate in an abutting mode respectively. By means of the technical scheme, the problems that existing tire recycling and processing equipment cannot heat tire sidewalls and tire beads and expand the tire sidewalls and the tire beads to the two sides before cutting, and the recycling and processing efficiency is affected are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of tire recycling, in particular, relates to a kind of processing equipment for foamed tire recycling. BACKGROUND

[0002] Foamed tire is a kind of light, wear-resistant and has higher elasticity material, is widely used in various vehicles and industrial equipment. However, as the expiration of service life, foamed tire waste problem gradually causes environmental pollution concern, therefore needs to use recycling processing equipment, existing tire recycling processing equipment still has some defects.

[0003] The invention patent with publication No.CN107283682B discloses a kind of waste tire recycling device, including pulverizing device, collection device and waste gas purification device, collection device is arranged at the end of pulverizing device, pulverizing device and collection device are connected with waste gas purification device;Pulverizing device includes pulverizing tank, pulverizing tank is connected with the drive device that it can be driven around its axis rotation, heating mechanism is arranged on the pulverizing tank, a plurality of broken cone is formed on the inner wall of pulverizing tank, cover is arranged at the top of pulverizing tank, exhaust port is opened in the cover, waste gas purification device is connected with exhaust port, discharge port is arranged in the bottom of pulverizing tank, valve is arranged in discharge port, collection device is arranged below discharge port, waste tire is pulverized after making rubber soften in high temperature environment, pulverizing efficiency is high, device service life is long, it is easy to use, and will not cause environmental pollution.The above device can realize the function of pulverizing, but when using, waste foamed tire cannot be cut into specific length of strip material, which is not conducive to recycling.Because tire is composed of crown, side and bead, the existing recycling processing equipment cannot heat and expand to both sides of side and bead when cutting tire, which is not conducive to cutting tire into long strip during recycling, and the recycling processing efficiency is low. SUMMARY

[0004] The present application provides a kind of processing equipment for foamed tire recycling, solves the problem that the existing tire recycling processing equipment cannot heat and expand to both sides of side and bead before cutting, which affects recycling processing efficiency.

[0005] The technical scheme of the present application is as follows:

[0006] A processing equipment for recycling foam tires includes a support base, the support base is equipped with a fixed plate, the front side of the fixed plate is provided with an electric heating tube, the rear side of the support base is equipped with a lifting assembly, the lifting assembly is equipped with a first connecting plate and a second connecting plate, the first connecting plate is slidably mounted with a slide plate, the slide plate is equipped with a first cutting knife and a second cutting knife, a connecting assembly is installed between the first cutting knife and the second cutting knife, the fixed plate is equipped with a first convex plate and a second convex plate, the first convex plate and the second convex plate are respectively abutted with a first sliding rod and a second sliding rod, the first connecting plate is equipped with a first expansion assembly, the second connecting plate is equipped with a second expansion assembly, the second motor is installed on the second expansion assembly, the first sliding rod and the first traction assembly are installed on the first expansion assembly, and the second sliding rod and the second traction assembly are installed on the second expansion assembly.

[0007] As a preferred solution of the present invention, a bracket is fixedly connected to the middle of the fixing plate, the bracket is fixedly connected to the electric heating tube, and the electric heating tube is in an arc shape.

[0008] As a preferred solution of the present invention, the lifting assembly includes a first electric push rod fixedly mounted on the fixed plate, a first connecting block fixedly connected to the bottom of the first electric push rod, a steel belt is provided on the first connecting block, a first guide wheel is rotatably mounted on the fixed plate, the bottom of the first connecting block is fixedly connected to a first spring, the bottom of the first spring is fixedly connected to a second connecting block, and a movable groove for sliding the first connecting block and the second connecting block is provided on the fixed plate, one end of the steel belt is connected to the first connecting block, and the other end of the steel belt is guided by the first guide wheel through the first connecting block and connected to the second connecting block, the first connecting block and the first connecting plate are fixedly connected, and the second connecting block and the second connecting plate are fixedly connected.

[0009] As a preferred solution of the present invention, the first connecting plate is fixedly connected to the second electric push rod, the second electric push rod is fixedly connected to the connecting plate, and the connecting plate and the slide plate are fixedly connected.

[0010] As a preferred solution of the present invention, a support plate is fixedly provided on the skateboard, a first motor is installed on the support plate, a first synchronous wheel is fixedly connected to the output shaft of the first motor, a second synchronous wheel is installed on the first cutting knife, and a synchronous belt is installed between the second synchronous wheel and the first synchronous wheel.

[0011] As a preferred scheme of the present application, a rotating disc is rotatably arranged on the connecting assembly, a screw rod is fixedly connected to the rotating disc, a third connecting block is threadedly connected to the outer side of the screw rod, sliding blocks are slidably arranged on the two sides of the third connecting block, the sliding blocks are fixedly connected to the second cutting knife, and second springs are arranged between the sliding blocks and the third connecting block.

[0012] As a preferred scheme of the present application, the first expansion assembly comprises first fixing frames fixedly connected to the two sides of the first connecting plate, first spline rods and second spline rods rotatably arranged on the two sides of the first fixing frames, respectively, a first rotating wheel arranged between the first spline rod and the second spline rod, a second rotating wheel keyed to the first spline rod, a third rotating wheel keyed to the second spline rod, a third spring arranged between the first rotating wheel and the second rotating wheel, and a fourth spring arranged between the first rotating wheel and the third rotating wheel.

[0013] As a preferred scheme of the present application, the second expansion assembly comprises second fixing frames fixedly connected to the two sides of the second connecting plate, third spline rods and fourth spline rods fixedly connected to the two sides of the second fixing frames, respectively, the second motor connected to the third spline rod, a fourth rotating wheel arranged between the third spline rod and the fourth spline rod, a fifth rotating wheel keyed to the outer side of the third spline rod, a sixth rotating wheel keyed to the outer side of the fourth spline rod, a fifth spring arranged between the fourth rotating wheel and the fifth rotating wheel, and a sixth spring arranged between the fourth rotating wheel and the sixth rotating wheel.

[0014] As a preferred scheme of the present application, the first traction assembly comprises a first connecting rod fixedly connected to the second rotating wheel, a first traction steel rope fixedly connected to the first connecting rod, a first movable block fixedly connected to the first traction steel rope, a second connecting rod fixedly connected to the third rotating wheel, the third rotating wheel rotatably arranged in the first rotating wheel, a second traction steel rope fixedly connected to the second connecting rod and connected to the first movable block through a second guide wheel, and the first connecting rod, the first movable block and the second connecting rod slidably connected to the first rotating wheel, the first movable block fixedly connected to the first sliding rod, and a seventh spring arranged between the first movable block and the first rotating wheel.

[0015] As a preferred scheme of the present application, the connection mode between the second traction assembly, the second expansion assembly and the second sliding rod is the same as the connection mode between the first traction assembly, the first expansion assembly and the first sliding rod, and the second sliding rod is slidably arranged in the fourth rotating wheel.

[0016] The working principle and beneficial effects of the present application are as follows:

[0017] 1、Through the setting of two groups of first expansion components and second expansion components, the tire side and the tire ring can be expanded outward, and the arc-shaped electric heating pipe on the device can heat the tire side and the tire ring first, thereby realizing the softening and stretching functions, combined with Figure 10 and Figure 11 As can be seen, since the first expansion component and the second expansion component have the same structure, when the first expansion component moves downward and the upper cover of the second expansion component moves upward, the first lug plate and the second lug plate can respectively abut against the first sliding rod and the second sliding rod, so that the second runner and the third runner on the first expansion component and the second expansion component and the fifth runner and the sixth runner are expanded to both sides, thereby realizing the function of automatically expanding the tire side and the tire ring on both sides of the tire while clamping the tire, and solving the problem that the existing tire recycling processing device cannot heat and expand the tire side and the tire ring to both sides first.

[0018] 2、Through the first cutting knife and the second cutting knife on the device, the device can switch the cutting mode, and only the first cutting knife can cut the device into strips, as Figure 7 and Figure 8 shown, when the disc in the adapter component is rotated, the screw will be rotated, so that the third connecting block is lifted, and when the blade part of the second cutting knife is flush with the blade part of the first cutting knife, the second cutting knife can cut twice after the first cutting knife rotates one circle, thereby cutting the foamed tire into strips of a specific length, enhancing the convenience of using the device, and solving the problem that the existing tire recycling device cannot cut the waste foamed tire into strip materials of a specific length.

[0019] 3、Through the setting of the lifting assembly, the device can conveniently clamp and fix tires of different thicknesses, when the first electric push rod is elongated, the first connecting block will be moved downward, and under the action of the steel belt and the first guide wheel, the second connecting block will be moved upward, so that the first connecting plate and the second connecting plate move towards each other, thereby clamping tires of different thicknesses through the first expansion component and the second expansion component, enhancing the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0020] The application will be further described in detail below in combination with the drawings and specific embodiments.

[0021] Figure 1 is a whole structure schematic view of a processing equipment for foamed tire recycling according to the present application;

[0022] Figure 2 is an enlarged schematic view of the structure at A in Figure 1

[0023] Figure 3 ​is the fixed plate back structure schematic diagram of the present application;

[0024] Figure 4 is Figure 3 is the enlarged schematic diagram of the structure at B in the middle;

[0025] Figure 5 is the first connecting block and the second connecting block connecting structure schematic diagram of the present application;

[0026] Figure 6 is Figure 5 is the enlarged schematic diagram of the structure at C in the middle;

[0027] Figure 7 is the first cutting knife and the second cutting knife connecting structure schematic diagram of the present application;

[0028] Figure 8 is Figure 7 is the enlarged schematic diagram of the structure at D in the middle;

[0029] Figure 9 is the second motor and the second expansion assembly connecting structure schematic diagram of the present application;

[0030] Figure 10 is the first expansion assembly and the first traction assembly connecting structure schematic diagram of the present application;

[0031] Figure 11 is the second expansion assembly and the second traction assembly connecting structure schematic diagram of the present application.

[0032] : 1, support seat; 2, fixed plate; 3, support; 4, electric heating pipe; 5, lifting assembly; 501, first electric push rod; 502, first connecting block; 503, steel belt; 504, first guide wheel; 505, second connecting block; 506, moving groove; 507, first spring; 6, first connecting plate; 7, second connecting plate; 8, sliding plate; 9, connecting plate; 10, second electric push rod; 11, support plate; 12, first motor; 13, first synchronous wheel; 14, synchronous belt; 15, second synchronous wheel; 16, first cutting knife; 17, connecting assembly; 1701, turntable; 1702, screw rod; 1703, third connecting block; 1704, second spring; 1705, sliding block; 18, second cutting knife; 19, first convex plate; 20, second convex plate; 21, first expansion assembly; 2101, first fixed frame; 2102, first spline rod; 2103, first rotating wheel; 2104, second rotating wheel; 2105, third spring; 2106, fourth spring; 2107, third rotating wheel; 2108, second spline rod; 22, second expansion assembly; 2201, second fixed frame; 2202, third spline rod; 2203, fourth rotating wheel; 2204, fifth rotating wheel; 2205, fifth spring; 2206, sixth spring; 2207, sixth rotating wheel; 2208, fourth spline rod; 23, second motor; 24, first sliding rod; 25, second sliding rod; 26, first traction assembly; 2601, first connecting rod; 2602, first traction steel rope; 2603, first movable block; 2604, second guide wheel; 2605, second traction steel rope; 2606, second connecting rod; 2607, seventh spring; 27, second traction assembly. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work, are within the scope of protection of the present application.

[0034] Embodiment 1

[0035] As Figures 1-11As shown, the embodiment proposes a processing equipment for foamed tire recycling, which comprises a support seat 1, a fixed plate 2 is installed on the support seat 1, an electric heating pipe 4 is arranged on the front side of the fixed plate 2, the electric heating pipe 4 can heat and soften the sidewall and bead of the foamed tire, so as to flatten and cut the tire as a whole subsequently, a lifting assembly 5 is installed on the rear side of the support seat 1, a first connecting plate 6 and a second connecting plate 7 are installed on the lifting assembly 5, the lifting assembly 5 can move the first connecting plate 6 and the second connecting plate 7 towards or away from each other, thereby realizing the clamping function of the inner and outer sides of the tire, a sliding plate 8 is slidingly installed on the first connecting plate 6, a first cutting knife 16 and a second cutting knife 18 are installed on the sliding plate 8, a connecting assembly 17 is installed between the first cutting knife 16 and the second cutting knife 18, the first cutting knife 16 and the second cutting knife 18 can cut the tire into a strip material of a certain length, the connecting assembly 17 is used to enable or disable the second cutting knife 18, a first convex plate 19 and a second convex plate 20 are installed on the fixed plate 2, a first sliding rod 24 and a second sliding rod 25 are respectively abutted and arranged on the first convex plate 19 and the second convex plate 20, a first expansion assembly 21 is installed on the first connecting plate 6, a second expansion assembly 22 is installed on the second connecting plate 7, a second motor 23 is installed on the second expansion assembly 22, a first sliding rod 24 and a first traction assembly 26 are installed on the first expansion assembly 21, a second sliding rod 25 and a second traction assembly 27 are installed on the second expansion assembly 22, the first expansion assembly 21 and the second expansion assembly 22 can expand the tire from inside to outside, thereby realizing the flattening function of the tire, and enhancing the practicability of the device, the first traction assembly 26 and the second traction assembly 27 can expand the sidewall and bead of the tire when the first expansion assembly 21 moves downward and the second expansion assembly 22 moves upward, thereby automatically flattening the tire during clamping to facilitate cutting processing.

[0036] Embodiment 2

[0037] As Figures 1-11 shown, based on the same concept as the above-mentioned embodiment 1, the embodiment also proposes a processing equipment for foamed tire recycling.

[0038] In the embodiment, the middle of the fixed plate 2 is fixedly connected with a support 3, the support 3 is fixedly connected with the electric heating pipe 4, the electric heating pipe 4 is in a circular arc shape, and the circular arc-shaped electric heating pipe 4 can heat and soften the sidewall and bead of the tire, so as to flatten the tire subsequently.

[0039] In this embodiment, the lifting assembly 5 includes a first electric push rod 501 fixedly mounted on the fixed plate 2, a first connecting block 502 is fixedly connected to the lower side of the first electric push rod 501, a steel belt 503 is provided on the first connecting block 502, a first guide wheel 504 is rotatably mounted on the fixed plate 2, a first spring 507 is fixedly connected to the bottom of the first connecting block 502, a second connecting block 505 is fixedly connected to the bottom of the first spring 507, a movable groove 506 for sliding the first connecting block 502 and the second connecting block 505 is provided on the fixed plate 2, one end of the steel belt 503 is connected to the first connecting block 502, and the other end of the steel belt 503 is guided by the first guide wheel 504 to pass through the first connecting block 502 and connected to the second connecting block 505, the first connecting block 502 and the first connecting plate 6 are fixedly connected, and the second connecting block 505 and the second connecting plate 7 are fixedly connected. Figure 3 and Figure 4 It can be seen that when the first electric push rod 501 extends, the first connecting block 502 moves downward and pulls the second connecting block 505 under the guidance of the first guide wheel 504 through the steel belt 503, thereby driving the second connecting block 505 to move upward, so that the first connecting block 502 and the second connecting block 505 move toward each other or away from each other, so as to clamp the car tire. Figure 4 The first spring 507 is in a compressed state.

[0040] In this embodiment, a second electric push rod 10 is fixedly connected to the first connecting plate 6, and a connecting plate 9 is fixedly connected to the second electric push rod 10. The connecting plate 9 and the slide 8 are fixedly connected. The second electric push rod 10 is used to adjust the position of the connecting plate 9 and the slide 8 in the first connecting plate 6 so as to subsequently adjust the initial position of the tire cutting.

[0041] In this embodiment, a support plate 11 is fixedly provided on the skateboard 8, a first motor 12 is mounted on the support plate 11, a first synchronous wheel 13 is fixedly connected to the output shaft of the first motor 12, a second synchronous wheel 15 is mounted on the first cutting knife 16, a synchronous belt 14 is installed between the second synchronous wheel 15 and the first synchronous wheel 13, the first synchronous wheel 13 is driven to rotate by the first motor 12, and the synchronous belt 14 on the first synchronous wheel 13 drives the second synchronous wheel 15 and the first cutting knife 16 to rotate, and the first cutting knife 16 can cut along the circumference of the automobile tire.

[0042] In this embodiment, a turntable 1701 is rotatably installed on the connecting component 17, and a screw 1702 is fixedly connected to the turntable 1701. The outer side of the screw 1702 is threadedly connected to the third connecting block 1703. Sliders 1705 are slidably installed on both sides of the third connecting block 1703. The slider 1705 is fixedly connected to the second cutting knife 18, and a second spring 1704 is installed between the slider 1705 and the third connecting block 1703. When the turntable 1701 is rotated, the screw 1702 is driven to rotate, and the rotation of the screw 1702 drives the third connecting block 1703 to rise and fall. When the third connecting block 1703 moves downward, the inclined surface of the second cutting knife 18 abuts against the blade of the first cutting knife 16, so that the slider 1705 at the bottom of the second cutting knife 18 slides on the third connecting block 1703, and the second spring 1704 is compressed, thereby realizing the storage function of the second cutting knife 18, so that the device can switch the cutting mode.

[0043] In this embodiment, the first expansion assembly 21 includes a first fixing frame 2101 fixedly connected to both sides of the first connecting plate 6, and a first spline rod 2102 and a second spline rod 2108 are rotatably installed on both sides of the first fixing frame 2101. A first runner 2103 is installed between the first spline rod 2102 and the second spline rod 2108. The first spline rod 2102 is keyed to the second runner 2104, and the second spline rod 2108 is keyed to the third runner 2107. A third spring 2105 is installed between the first runner 2103 and the second runner 2104, and a fourth spring 2106 is installed between the first runner 2103 and the third runner 2107. Figure 9 As shown, when the device is cutting a tire, the rolling of the tire drives the first runner 2103, the second runner 2104, and the third runner 2107 to rotate. The surfaces of the first runner 2103, the second runner 2104, and the third runner 2107 are provided with transverse ridges for increasing the friction between the tire and the device and ensuring the stability of the device during operation. The third spring 2105 and the fourth spring 2106 are used to push the first runner 2103 and the third runner 2107 outward, so that the first runner 2103 and the third runner 2107 slide on the first spline rod 2102 and the second spline rod 2108, so as to subsequently expand the tire bead outward.

[0044] In this embodiment, the second expansion assembly 22 includes a second fixing frame 2201 fixedly connected to both sides of the second connecting plate 7, and the third spline rod 2202 and the fourth spline rod 2208 are fixedly connected to the two sides of the second fixing frame 2201 respectively. The second motor 23 is connected to the third spline rod 2202, and the fourth runner 2203 is installed between the third spline rod 2202 and the fourth spline rod 2208. The outer key of the third spline rod 2202 is connected to the fifth runner 2204, and the outer key of the fourth spline rod 2208 is connected to the sixth runner 2207. The fifth runner 2204 is connected to the fourth runner 2203. A fifth spring 2205 is installed between the fourth runner 2203 and the sixth runner 2207, and a sixth spring 2206 is installed between the fourth runner 2203 and the sixth runner 2207. The second motor 23 is used to drive the third spline rod 2202, the fourth spline rod 2208 and the fourth runner 2203 to rotate, thereby driving the fifth runner 2204 and the sixth runner 2207 to rotate, thereby causing the tire to roll in the device. The fifth spring 2205 and the sixth spring 2206 can drive the fifth runner 2204 and the sixth runner 2207 to slide outside the third spline rod 2202 and the fourth spline rod 2208, thereby expanding the sidewall of the tire outward.

[0045] In this embodiment, the first traction assembly 26 includes a first connecting rod 2601 fixedly connected to the second rotating wheel 2104, a first traction steel rope 2602 fixedly connected to the first connecting rod 2601, a first movable block 2603 fixedly connected to the first traction steel rope 2602, a second connecting rod 2606 fixedly connected to the third rotating wheel 2107, a rotating rod of the third rotating wheel 2107 is installed in the first rotating wheel 2103, a second traction steel rope 2605 fixedly connected to the second connecting rod 2606, the second traction steel rope 2605 is guided by the second guide wheel 2604 and connected to the first movable block 2603, the first connecting rod 2601, the first movable block 2603 and the second connecting rod 2606 are all in sliding connection with the first rotating wheel 2103, the first movable block 2603 and the first sliding rod 24 are fixedly connected, and a seventh spring 2607 is installed between the first movable block 2603 and the first rotating wheel 2103, as shown in FIG. Figure 10 As shown, when the second wheel 2104 moves downward, the first slide bar 24 contracts toward the inside of the first wheel 2103, and the seventh spring 2607 is compressed, so that the first movable block 2603 slides inside the first wheel 2103, and then the second traction steel rope 2605 and the first traction steel rope 2602 are gradually relaxed through the second guide wheel 2604, so that the first wheel 2103 and the third wheel 2107 automatically expand outward, realizing the function of automatically expanding the tire and enhancing the practicality of the device.

[0046] In this embodiment, the connection between the second traction assembly 27 and the second expansion assembly 22 and the second slide bar 25 is the same as the connection between the first traction assembly 26 and the first expansion assembly 21 and the first slide bar 24. The second slide bar 25 is slidably installed in the fourth rotating wheel 2203. Figure 10 and Figure 11 It can be seen that the first expansion component 21 and the second traction component 27 have the same structure. When the second expansion component 22 moves upward as a whole, the second slide bar 25 will be compressed, thereby automatically expanding the second expansion component 22 through the second traction component 27, thereby realizing the flattening function of the tire sidewall and bead.

[0047] Specifically, the present invention is a processing equipment for recycling foamed tires, first, as Figures 1-4 As shown, the support seat 1 and the fixing plate 2 are used to support the entire device, and the bracket 3 is used to support both sides of the electric heating tube 4. First, the tire is placed between the first connecting plate 6 and the second connecting plate 7, and then the first electric push rod 501 on the lifting assembly 5 is extended. When the first electric push rod 501 is extended, the first connecting block 502 moves downward and pulls the second connecting block 505 upward under the guidance of the first guide wheel 504 through the steel belt 503, so that the first connecting block 502 and the second connecting block 505 and the first connecting plate 6 and the second connecting plate 7 move toward each other or move away from each other, so as to clamp the automobile tire. Figure 4 The first spring 507 is in a compressed state. Figure 2 The first electric push rod 501 is in an extended state. Figure 1 、 Figure 2 、 Figures 5-8 As shown, the device can adjust the cutting method of the tire. During normal use, the third spline rod 2202, the fourth spline rod 2208 and the fourth rotor 2203 are driven to rotate by the second motor 23, thereby driving the fifth rotor 2204 and the sixth rotor 2207 to rotate, so that the tire is compressed and then rotated, and cooperates with the first cutting knife 16 to cut along the circumference direction of the tire. During the cutting process, the electric heating tube 4 can heat and soften the crown, sidewall and bead of the tire. By rotating the turntable 1701, the screw 1702 rotates, and the rotation of the screw 1702 drives the third connecting block 1703 to rise and fall. When the third connecting block 1703 moves upward, the inclined surface of the second cutting knife 18 will abut against the blade of the first cutting knife 16, and the slider 1705 at the bottom of the second cutting knife 18 slides on the third connecting block 1703. The second spring 1704 returns to the normal state from the compressed state, thereby switching the second cutting knife 18 to Figure 8The first synchronous wheel 13 is driven to rotate by the first motor 12 on the support plate 11, and the first synchronous wheel 13 drives the second synchronous wheel 15 and the first cutting knife 16 to rotate through the synchronous belt 14, so that the device can cut a certain length of the tire and then cut it transversely, thereby cutting the tire into a strip of a certain length. Figure 2 As shown in FIG. 8, the second electric push rod 10 is used to adjust the position of the connecting plate 9 and the sliding plate 8 in the first connecting plate 6, so as to adjust the initial position of the tire cutting.

[0048] As shown in FIG. 8, the second electric push rod 10 is used to adjust the position of the connecting plate 9 and the sliding plate 8 in the first connecting plate 6, so as to adjust the initial position of the tire cutting. Figure 1 、 Figure 2 、 Figure 5 and Figures 9-11 As shown in FIG. 8, the second electric push rod 10 is used to adjust the position of the connecting plate 9 and the sliding plate 8 in the first connecting plate 6, so as to adjust the initial position of the tire cutting.

[0049] The above is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A processing device for recycling foamed tires, comprising a support base (1), characterized in that: A fixing plate (2) is installed on the support seat (1), an electric heating tube (4) is provided on the front side of the fixing plate (2), a lifting assembly (5) is installed on the rear side of the support seat (1), a first connecting plate (6) and a second connecting plate (7) are installed on the lifting assembly (5), a slide plate (8) is slidably installed on the first connecting plate (6), a first cutting knife (16) and a second cutting knife (18) are installed on the slide plate (8), a connecting assembly (17) is installed between the first cutting knife (16) and the second cutting knife (18), and a first convex plate (19) is installed on the fixing plate (2). and a second convex plate (20), a first slide bar (24) and a second slide bar (25) are respectively abutted against the first convex plate (19) and the second convex plate (20), a first expansion component (21) is installed on the first connecting plate (6), a second expansion component (22) is installed on the second connecting plate (7), a second motor (23) is installed on the second expansion component (22), a first slide bar (24) and a first traction component (26) are installed on the first expansion component (21), and a second slide bar (25) and a second traction component (27) are installed on the second expansion component (22).

2. The processing equipment for recycling foamed tires according to claim 1, characterized in that: A bracket (3) is fixedly connected to the middle of the fixed plate (2), and the bracket (3) is fixedly connected to the electric heating tube (4), and the electric heating tube (4) is in an arc shape.

3. The processing equipment for recycling foamed tires according to claim 1, characterized in that: The lifting assembly (5) comprises a first electric push rod (501) fixedly mounted on the fixed plate (2); a first connecting block (502) is fixedly connected to the lower portion of the first electric push rod (501); a steel belt (503) is provided on the first connecting block (502); a first guide wheel (504) is rotatably mounted on the fixed plate (2); a first spring (507) is fixedly connected to the bottom of the first connecting block (502); a second connecting block (505) is fixedly connected to the bottom of the first spring (507); and a spring is provided on the fixed plate (2). There is a movable groove (506) for the first connecting block (502) and the second connecting block (505) to slide, one end of the steel belt (503) is connected to the first connecting block (502), and the other end of the steel belt (503) is guided by the first guide wheel (504) to pass through the first connecting block (502) and is connected to the second connecting block (505), the first connecting block (502) and the first connecting plate (6) are fixedly connected, and the second connecting block (505) and the second connecting plate (7) are fixedly connected.

4. The processing equipment for recycling foamed tires according to claim 1, characterized in that: A second electric push rod (10) is fixedly connected to the first connecting plate (6), a connecting plate (9) is fixedly connected to the second electric push rod (10), and the connecting plate (9) and the slide plate (8) are fixedly connected.

5. The processing equipment for recycling foamed tires according to claim 1, characterized in that: A support plate (11) is fixedly provided on the slide plate (8), a first motor (12) is mounted on the support plate (11), a first synchronous wheel (13) is fixedly connected to the output shaft of the first motor (12), a second synchronous wheel (15) is mounted on the first cutting knife (16), and a synchronous belt (14) is mounted between the second synchronous wheel (15) and the first synchronous wheel (13).

6. The processing equipment for recycling foamed tires according to claim 1, characterized in that: A turntable (1701) is rotatably mounted on the connecting assembly (17), a screw (1702) is fixedly connected to the turntable (1701), the outer side of the screw (1702) is threadedly connected to a third connecting block (1703), sliders (1705) are slidably mounted on both sides of the third connecting block (1703), the slider (1705) is fixedly connected to the second cutting knife (18), and a second spring (1704) is installed between the slider (1705) and the third connecting block (1703).

7. The processing equipment for recycling foamed tires according to claim 1, characterized in that: The first expansion component (21) includes a first fixing frame (2101) fixedly connected to both sides of the first connecting plate (6); a first spline rod (2102) and a second spline rod (2108) are rotatably mounted on both sides of the first fixing frame (2101); a first rotating wheel (2103) is mounted between the first spline rod (2102) and the second spline rod (2108); a second rotating wheel (2104) is keyed on the first spline rod (2102); a third rotating wheel (2107) is keyed on the second spline rod (2108); a third spring (2105) is mounted between the first rotating wheel (2103) and the second rotating wheel (2104); and a fourth spring (2106) is mounted between the first rotating wheel (2103) and the third rotating wheel (2107).

8. The processing equipment for recycling foamed tires according to claim 7, characterized in that: The second expansion assembly (22) includes a second fixing frame (2201) fixedly connected to both sides of the second connecting plate (7), a third spline rod (2202) and a fourth spline rod (2208) are fixedly connected to both sides of the second fixing frame (2201), the second motor (23) is connected to the third spline rod (2202), a fourth rotating wheel (2203) is installed between the third spline rod (2202) and the fourth spline rod (2208), an outer key of the third spline rod (2202) is connected to a fifth rotating wheel (2204), an outer key of the fourth spline rod (2208) is connected to a sixth rotating wheel (2207), a fifth spring (2205) is installed between the fifth rotating wheel (2204) and the fourth rotating wheel (2203), and a sixth spring (2206) is installed between the fourth rotating wheel (2203) and the sixth rotating wheel (2207).

9. The processing equipment for recycling foamed tires according to claim 8, characterized in that: The first traction assembly (26) includes a first connecting rod (2601) fixedly connected to the second rotating wheel (2104), a first traction steel rope (2602) fixedly connected to the first connecting rod (2601), a first movable block (2603) fixedly connected to the first traction steel rope (2602), a second connecting rod (2606) fixedly connected to the third rotating wheel (2107), a rotating rod of the third rotating wheel (2107) installed in the first rotating wheel (2103), and a second connecting rod (2606) fixedly connected to the second rotating wheel (2107). The first movable block (2103) is connected to the first connecting rod (2601), the first movable block (2603), the second connecting rod (2606) and the first rotating wheel (2103) are all in sliding connection. The first movable block (2603) and the first sliding rod (24) are in fixed connection. A seventh spring (2607) is installed between the first movable block (2603) and the first rotating wheel (2103).

10. The processing equipment for recycling foamed tires according to claim 9, characterized in that: The connection method between the second traction component (27), the second expansion component (22) and the second slide bar (25) is the same as the connection method between the first traction component (26), the first expansion component (21) and the first slide bar (24), and the second slide bar (25) is slidably installed in the fourth rotating wheel (2203).

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