Mixing device for rubber sealing ring processing

Abstract

The utility model discloses a mixing device for processing a rubber sealing ring, which belongs to the technical field of rubber mixing processing and comprises a working table, a mixing component which is used for mixing and is convenient to adjust is mounted on the working table, and the mixing component which is convenient to adjust is connected with a material blocking component; the mixing assembly convenient to adjust comprises a mixing device, an adjusting device and a discharging device, the workbench is connected with the mixing device, the adjusting device and the discharging device, the mixing device is connected with the adjusting device, and the adjusting device is connected with the discharging device; a material blocking assembly for avoiding material leakage is mounted on the workbench and is connected with the mixing device; and a stirring device for stirring materials is mounted on the workbench. By means of the mode, mixed rubber is automatically cut off and taken out without being manually cut and taken out from the device, the working efficiency of the device is improved, meanwhile, the situation that workers make contact with the first pressing roller is avoided, and the safety degree of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber mixing and processing, and particularly relates to a mixing device for processing rubber sealing rings. Background Art

[0002] Rubber sealing rings are commonly used materials for sealing. During the manufacturing process of sealing rings, rubber materials are usually mixed with different materials according to different usage environments to process rubber sealing rings suitable for different environments.

[0003] For example, the Chinese utility model patent CN220840997U discloses a mixing device for processing rubber sealing rings. A baffle is arranged on the front side of the sleeve. The rear side of the baffle is in contact with the front side of the filter box. The baffle extends into the sleeve and is rotatably connected with the sleeve. A rectangular groove is opened on the baffle, and the baffle can swing around the sleeve as the axis.

[0004] However, it still has the following drawbacks. During the mixing process of the device, it is impossible to observe whether the mixing is sufficient to determine whether to continue stirring, which may lead to insufficiently mixed materials.

[0005] Based on this, the utility model designs a mixing device for processing rubber sealing rings to solve the above problems. Summary of the Utility Model

[0006] Aiming at the above-mentioned drawbacks of the prior art, the utility model provides a mixing device for processing rubber sealing rings.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A mixing device for processing rubber sealing rings includes a workbench. An adjustable mixing component for mixing is installed on the workbench, and the adjustable mixing component is connected to a material blocking component;

[0009] The adjustable mixing component includes a mixing device, an adjusting device, and a feeding device. The workbench is connected to the mixing device, the adjusting device, and the feeding device. The mixing device is connected to the adjusting device, and the adjusting device is connected to the feeding device;

[0010] A material blocking component for preventing material leakage is installed on the workbench, and the material blocking component is connected to the mixing device;

[0011] A stirring device for stirring materials is installed on the workbench.

[0012] Furthermore, the mixing device includes a motor 1, a belt, a pulley, a gear 1, a pressure roller 1, a gear 2 and a pressure roller 2. The middle part of the upper end of the workbench is rotatably connected to the pressure roller 1 and the pressure roller 2. The pressure roller 1 is connected to the adjusting device. The right end of the pressure roller 1 is fixedly connected to the gear 1. The rear end of the gear 1 is meshed with the gear 2. The right end of the pressure roller 2 is fixedly connected to the gear 2. The right end of the pressure roller 2 is fixedly connected to the gear 2. The right end of the pressure roller 1 is fixedly connected to the pulley. The bottom of the workbench is fixedly connected to the motor 1, and the output end of the motor 1 is connected to the pulley through a belt.

[0013] Furthermore, the first pressing roller and the second pressing roller are connected to the material blocking assembly.

[0014] Furthermore, the adjusting device includes a screw rod 1, a slide groove, a movable block 1, a movable block 2, a support plate and a connecting rod. Slide grooves are provided on the left and right sides of the upper end of the workbench, the slide grooves are connected to the unloading device, the movable blocks 1 and 2 are slidably connected in the slide grooves, the inner wall of the movable block 1 is rotatably connected to a clamping roller 1, the front end of the movable block 1 is fixedly connected to the connecting rod, the front end of the connecting rod is fixedly connected to the movable block 2, the front end of the movable block 2 is threadedly connected to the screw rod 1, and the left side of the movable block 2 at the left end is fixedly connected to the support plate.

[0015] Furthermore, the movable block 2 and the support plate are connected to the unloading device.

[0016] Furthermore, the unloading device includes motor 2, a storage groove, screw 2, a telescopic rod, a limit rod and a cutting knife block. The upper end of the support plate is fixedly connected to motor 2, the output end of motor 2 passes through the left end movable block 2 and is fixedly connected to screw 2, the right end of screw 2 is rotatably connected to the right end movable block 2, the outer wall of screw 2 is threadedly connected to the cutting knife block, storage grooves are provided on the left and right sides of the upper end of the workbench, the storage grooves are connected with the slide groove, a pair of movable blocks are fixedly connected to the limit rod at one end facing each other, the outer wall of the limit rod is fixedly connected to the cutting knife block, the rear end of the cutting knife block is fixedly connected to the telescopic rod, and the lower side of the rear end of the telescopic rod is fixedly connected to the support plate.

[0017] Furthermore, the material blocking assembly includes a fixed plate, bolts and a material blocking plate. The left and right sides of the upper end of the workbench are fixedly connected with fixed plates. The upper end of the fixed plate is rotatably connected to a pair of bolts threadedly connected. The lower end of the bolt is rotatably connected to the material blocking plate. The lower end of the material blocking plate is in close contact with the clamping roller one and the clamping roller two.

[0018] Furthermore, the stirring device includes a double-headed guide rail cylinder and a stirring rod, the upper end of the workbench is fixedly connected to the double-headed guide rail cylinder, and the output end of the double-headed guide rail cylinder is fixedly connected to the stirring rod.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The utility model drives the movable block two to move in the chute by rotating the screw rod one of the adjusting device of the kneading component which is convenient to adjust. The movement of the movable block two drives the connecting rod and the movable block one to move in the chute. The movement of the movable block one drives the pressing roller one of the kneading device to move along the chute. At the same time, the movement of the movable block two drives the screw rod two of the feeding device and the cutting knife block to move synchronously. When the device starts kneading, power is provided by the output end of the motor one. The output end of the motor one drives the belt pulley to rotate through the belt. The rotation of the belt pulley drives the pressing roller one and the gear one to rotate. The rotation of the gear one drives the gear two to rotate. The rotation of the gear two drives the pressing roller two to rotate. After kneading is completed, the motor two is started to drive the screw rod two to rotate. The rotation of the screw rod two drives the cutting knife block to move along the limiting rod and stretch the limiting rod at the same time. The movement of the cutting knife block cuts off the rubber on the pressing roller one. The rubber falls off the device by being blocked by the limiting rod at the back end. By adjusting the distance between the pressing roller one and the pressing roller two and synchronously adjusting the cutting knife block at the same time, the cutting knife block always fits the outer wall of the pressing roller one to facilitate cutting the rubber. By automatically cutting off and taking out the kneaded rubber without manually cutting and taking out the rubber from the device, the working efficiency of the device is improved. At the same time, it avoids the contact between the manual and the pressing roller one, improving the safety level of the device.

[0021] 2. The utility model fixes the fixing plate on the workbench through screws. By rotating the bolt on the fixing plate, the baffle plate is driven to move downwards to contact the outer walls of the pressing roller one and the pressing roller two. The baffle plate blocks both ends of the pressing roller one and the pressing roller two, avoiding the rubber being extruded and slipping into the gap of the device during the kneading extrusion process, resulting in waste of materials. At the same time, it also avoids the inconvenience of cleaning caused by materials mixing into the device gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 is a three-dimensional view of a kneading device for processing rubber seals of the present utility model Figure 1 ;

[0024] Figure 2 is a front view of a kneading device for processing rubber seals of the present utility model;

[0025] Figure 3 is a left view of a kneading device for processing rubber seals of the present utility model;

[0026] Figure 4 Stereogram of a kneading device for processing rubber sealing rings of the present utility model Figure 2 ;

[0027] Figure 5 Along Figure 3 Cross-sectional view in the A-A direction;

[0028] Figure 6 Along Figure 2 Cross-sectional view in the B-B direction;

[0029] Figure 7 Along Figure 2 Cross-sectional view in the C-C direction;

[0030] Figure 8 Is Figure 6 Enlarged view at D in;

[0031] Figure 9 Is Figure 7 Enlarged view at E in;

[0032] Figure 10 Is Figure 2 Enlarged view at F in.

[0033] The reference numerals in the figure respectively represent:

[0034] 1, workbench; 2, stirring device; 21, double-headed guide rail cylinder; 22, stirring rod; 3, kneading assembly for easy adjustment; 31, kneading device; 32, adjusting device; 33, feeding device; 311, motor 1; 312, belt; 313, belt pulley; 314, gear 1; 315, pressing roller 1; 316, gear 2; 317, pressing roller 2; 321, screw 1; 322, chute; 323, movable block 1; 324, movable block 2; 325, support plate; 326, connecting rod; 331, motor 2; 332, storage groove; 333, screw 2; 334, telescopic rod; 335, limiting rod; 336, cutting knife block; 4, material blocking assembly; 41, fixing plate; 42, bolt; 43, material blocking plate. Specific embodiments

[0035] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0036] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0037] Embodiment 1

[0038] In some embodiments, please refer to the attached instructions. Figures 1-10 , a mixing device for processing a rubber sealing ring, comprising a workbench 1;

[0039] The workbench 1 is provided with a mixing assembly 3 which is easy to adjust for mixing, and the mixing assembly 3 which is easy to adjust is connected to a material blocking assembly 4;

[0040] The easily adjustable mixing assembly 3 comprises a mixing device 31, an adjusting device 32 and a feeding device 33, the workbench 1 is connected with the mixing device 31, the adjusting device 32 and the feeding device 33, the mixing device 31 is connected with the adjusting device 32 and the material blocking assembly 4, and the adjusting device 32 is connected with the feeding device 33;

[0041] The mixing device 31 includes a motor 311, a belt 312, a pulley 313, a gear 314, a clamping roller 315, a gear 316 and a clamping roller 317. The middle part of the upper end of the workbench 1 is rotatably connected with the clamping roller 315 and the clamping roller 317. The clamping roller 315 is connected to the adjusting device 32. The right end of the clamping roller 315 is fixedly connected with the gear 314. The rear end of the gear 314 is meshed with the gear 316. The right end of the clamping roller 317 is fixedly connected with the gear 316. The right end of the clamping roller 315 is fixedly connected with the pulley 313. The inner bottom of the workbench 1 is fixedly connected with the motor 311. The output end of the motor 311 is connected to the pulley 313 through the belt 312. The clamping roller 315 and the clamping roller 317 are connected to the material blocking component 4.

[0042] The adjusting device 32 comprises a screw rod 1 321, a slide groove 322, a movable block 1 323, a movable block 2 324, a support plate 325 and a connecting rod 326. Slide grooves 322 are provided on both sides of the upper end of the workbench 1, and the slide grooves 322 are connected to the unloading device 33. The movable block 1 323 and the movable block 2 324 are slidably connected in the slide grooves 322. The inner wall of the movable block 1 323 is rotatably connected to a clamping roller 1 315. The front end of the movable block 1 323 is fixedly connected to a connecting rod 326. The front end of the connecting rod 326 is fixedly connected to the movable block 2 324. The front end of the movable block 2 324 is threadedly connected to the screw rod 1 321. The left side of the movable block 2 324 at the left end is fixedly connected to the support plate 325. The movable block 2 324 and the support plate 325 are connected to the unloading device 33.

[0043] The blanking device 33 includes a second motor 331, a storage groove 332, a second screw 333, a telescopic rod 334, a limiting rod 335, and a cutting knife block 336. The upper end of the support plate 325 is fixedly connected to the second motor 331. The output end of the second motor 331 passes through the left movable block 324 and is fixedly connected to the second screw 333. The right end of the second screw 333 is rotatably connected to the right movable block 324. The outer wall of the second screw 333 is threadedly connected to the cutting knife block 336. Storage grooves 332 are provided on both the left and right sides of the upper end of the workbench 1. The storage grooves 332 communicate with the sliding grooves 322. The opposite ends of a pair of movable blocks 324 are fixedly connected to the limiting rod 335. The outer wall of the limiting rod 335 is fixedly connected to the cutting knife block 336. The rear end of the cutting knife block 336 is fixedly connected to the telescopic rod 334. The lower side of the rear end of the telescopic rod 334 is fixedly connected to the support plate 325;

[0044] In the embodiment of the present utility model, when the device starts to be adjusted, by rotating the first screw 321 of the adjusting device 32 of the kneading assembly 3 that is convenient for adjustment, the movable block 324 is driven to move in the sliding groove 322. By the movement of the movable block 324, the connecting rod 326 and the movable block 323 are driven to move in the sliding groove 322. By the movement of the movable block 323, the pressing roller 315 of the kneading device 31 is driven to move along the sliding groove 322. At the same time, by the movement of the movable block 324, the second screw 333 and the cutting knife block 336 of the blanking device 33 are driven to move synchronously. When the device starts to knead, power is provided by the output end of the first motor 311. The output end of the first motor 311 drives the belt pulley 313 to rotate through the belt 312. By the rotation of the belt pulley 313, the pressing roller 315 and the first gear 314 are driven to rotate. By the rotation of the first gear 314, the second gear 316 is driven to rotate. By the rotation of the second gear 316, the pressing roller 317 is driven to rotate. When the kneading is completed, by starting the second motor 331, the second screw 333 is driven to rotate. By the rotation of the second screw 333, the cutting knife block 336 is driven to move along the limiting rod 335 while stretching the limiting rod 335. By the movement of the cutting knife block 336, the rubber on the pressing roller 315 is cut off. The rubber falls off the device by being blocked by the rear limiting rod 335. By adjusting the distance between the pressing roller 315 and the pressing roller 317 and synchronously adjusting the cutting knife block 336 at the same time, the cutting knife block 336 is always attached to the outer wall of the pressing roller 315 to facilitate cutting the rubber. By automatically cutting and removing the kneaded rubber, it is not necessary to manually cut and remove the rubber from the device, which improves the working efficiency of the device. At the same time, it avoids the contact between the operator and the pressing roller 315, improving the safety level of the device.

[0045] A material blocking assembly 4 for preventing material leakage is installed on the workbench 1. The material blocking assembly 4 is connected to the kneading assembly 3 that is convenient for adjustment;

[0046] The material baffle assembly 4 includes a fixing plate 41, bolts 42, and a material baffle 43. Fixing plates 41 are fixedly connected to the upper ends of the left and right sides of the workbench 1. A pair of bolts 42 are rotatably connected to the upper ends of the fixing plates 41 and are threadedly connected. The lower ends of the bolts 42 are rotatably connected to the material baffle 43, and the lower end of the material baffle 43 is in fitting contact connection with the first pressing roller 315 and the second pressing roller 317.

[0047] In the embodiment of the present utility model, when the device starts to be installed, the fixing plate 41 is fixed on the workbench 1 through screws. By rotating the bolts 42 on the fixing plate 41, the material baffle 43 is driven to move downward to contact the outer walls of the first pressing roller 315 and the second pressing roller 317. The two ends of the first pressing roller 315 and the second pressing roller 317 are blocked by the material baffle 43, preventing the rubber from being extruded and slipping into the gaps of the device during the mixing and extrusion process, thus avoiding waste of materials. At the same time, it also avoids the inconvenience of cleaning caused by materials mixing into the device gaps.

[0048] A stirring device 2 for stirring materials is installed on the workbench 1.

[0049] The stirring device 2 includes a double-headed guide rail cylinder 21 and a stirring rod 22. The double-headed guide rail cylinder 21 is fixedly connected to the upper end of the workbench 1, and the output end of the double-headed guide rail cylinder 21 is fixedly connected to the stirring rod 22.

[0050] In the embodiment of the present utility model, when the device starts to stir materials, the output end of the double-headed guide rail cylinder 21 of the stirring device 2 drives the stirring rod 22 to move. The materials on the first pressing roller 315 and the second pressing roller 317 are extruded by the movement of the stirring rod 22, making the materials fold and facilitating the mixing of the materials. Through the stirring of the device, the materials are mixed more fully, and at the same time, the mixing efficiency of the device is improved.

[0051] The above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A mixing device for processing a rubber sealing ring, comprising a workbench (1), characterized in that: The workbench (1) is provided with an easily adjustable mixing component (3) for mixing, and the easily adjustable mixing component (3) is connected to a material blocking component (4); The easily adjustable mixing assembly (3) comprises a mixing device (31), an adjusting device (32) and a feeding device (33); the workbench (1) is connected to the mixing device (31), the adjusting device (32) and the feeding device (33); the mixing device (31) is connected to the adjusting device (32); and the adjusting device (32) is connected to the feeding device (33); The workbench (1) is provided with a material blocking component (4) for preventing material leakage, and the material blocking component (4) is connected to the mixing device (31); The workbench (1) is provided with a stirring device (2) for stirring materials.

2. The mixing device for processing rubber sealing ring according to claim 1, characterized in that: The mixing device (31) comprises a motor (311), a belt (312), a pulley (313), a gear (314), a pressure roller (315), a gear (316) and a pressure roller (317). The middle part of the upper end of the workbench (1) is rotatably connected with the pressure roller (315) and the pressure roller (317). The pressure roller (315) is connected to the adjusting device (32). The right end of the pressure roller (315) is fixedly connected with the gear (314). The rear end of the gear (314) is meshed with the gear (316). The right end of the pressure roller (317) is fixedly connected with the gear (316). The right end of the pressure roller (315) is fixedly connected with the pulley (313). The inner bottom of the workbench (1) is fixedly connected with the motor (311). The output end of the motor (311) is transmission-connected with the pulley (313) via the belt (312).

3. The mixing device for processing rubber sealing ring according to claim 2, characterized in that: The first pressing roller (315) and the second pressing roller (317) are connected to the material blocking assembly (4).

4. The mixing device for processing rubber sealing ring according to claim 3, characterized in that: The adjusting device (32) comprises a screw rod 1 (321), a slide groove (322), a movable block 1 (323), a movable block 2 (324), a support plate (325) and a connecting rod (326). The upper end of the workbench (1) is provided with slide grooves (322) on both sides. The slide grooves (322) are connected to the unloading device (33). The movable block 1 (323) and the movable block 2 (324) are slidably connected in the slide grooves (322). The inner wall of the movable block 1 (323) is rotatably connected to a clamping roller 1 (315). The front end of the movable block 1 (323) is fixedly connected to a connecting rod (326). The front end of the connecting rod (326) is fixedly connected to the movable block 2 (324). The front end of the movable block 2 (324) is threadedly connected to the screw rod 1 (321). The left side of the movable block 2 (324) at the left end is fixedly connected to the support plate (325).

5. The mixing device for processing rubber seal ring according to claim 4, characterized in that: The movable block 2 (324) and the support plate (325) are connected to the material discharge device (33).

6. The mixing device for processing rubber sealing rings according to claim 5, characterized in that: The unloading device (33) comprises a second motor (331), a storage slot (332), a second screw rod (333), a telescopic rod (334), a limiting rod (335) and a cutting knife block (336); the upper end of the support plate (325) is fixedly connected with the second motor (331); the output end of the second motor (331) passes through the second movable block (324) at the left end and is fixedly connected with the second screw rod (333); the right end of the second screw rod (333) is rotatably connected with the second movable block (324) at the right end; the second screw rod (333) The outer wall is threadedly connected with a cutting knife block (336); the upper left and right sides of the workbench (1) are provided with receiving grooves (332); the receiving grooves (332) are connected with the slide grooves (322); a pair of movable blocks (324) are fixedly connected with a limiting rod (335) at one end facing each other; the outer wall of the limiting rod (335) is fixedly connected with the cutting knife block (336); the rear end of the cutting knife block (336) is fixedly connected with a telescopic rod (334); the lower side of the rear end of the telescopic rod (334) is fixedly connected with the support plate (325).

7. The kneading device for processing rubber seal rings according to claim 6, characterized in that: The material blocking assembly (4) comprises a fixing plate (41), bolts (42) and a material blocking plate (43); the fixing plates (41) are fixedly connected to the left and right sides of the upper end of the workbench (1); the upper end of the fixing plate (41) is rotatably connected to a pair of bolts (42) threadedly connected; the lower end of the bolts (42) is rotatably connected to the material blocking plate (43); the lower end of the material blocking plate (43) is in close contact with a first pressing roller (315) and a second pressing roller (317).

8. The kneading device for processing rubber seal rings according to claim 7, characterized in that: The stirring device (2) comprises a double-headed guide rail cylinder (21) and a stirring rod (22); the upper end of the workbench (1) is fixedly connected to the double-headed guide rail cylinder (21); and the output end of the double-headed guide rail cylinder (21) is fixedly connected to the stirring rod (22).

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