Feeding device of kneading machine

Abstract

The utility model relates to the technical field of kneading machines, and discloses a feeding device of a kneading machine. The device comprises a storage device and a limiting sliding block, an auxiliary supporting device is arranged on the right side of a charging box, and supporting plates are arranged at the lower ends of a lifting device and the auxiliary supporting device; the lifting device comprises a fixing plate, a motor, a threaded rod, a sliding seat and a connecting block, a placing plate is fixedly connected to the right side of the connecting block, an auxiliary discharging device is arranged at the lower end of the placing plate, the sliding seat, the connecting block and the placing plate drive the charging box to move downwards, and then materials are added into the charging box; meanwhile, a limiting sliding block is in sliding connection with a sliding rod, a sliding block is in sliding connection with a sliding groove, a T-shaped sliding block is in sliding connection with a T-shaped sliding groove, auxiliary supporting can be conducted on a containing plate, and after material adding is completed, the device can slide to the position above a kneading machine through universal wheels at the lower end of a supporting plate, and the kneading machine conducts operation; through cooperation of the structure, the materials can be stored in the early stage, and safe operation is facilitated.

Description

Technical Field

[0001] The present application belongs to the technical field of kneading machines, and specifically relates to a kneading machine feeding device. Background Art

[0002] Kneading machine is an ideal equipment for kneading, mixing, vulcanizing and polymerizing high viscosity, elastic-plastic materials. It can be used to produce silicone rubber, sealant, hot melt adhesive, food adhesive base, pharmaceutical preparations, etc. It generates shear force through two side-by-side tangent differentially arranged paddles, thereby kneading different materials together.

[0003] In the patent document with announcement number CN 209887929 U, a kneading machine feeding device convenient for screening metal impurities comprises a kneading machine body, a screening part, a feeding part and a shell, and is characterized in that: a paddle is arranged inside the kneading machine body, a fixing frame is fixed to the top of the kneading machine body by bolts, a shell is fixed to one side of the fixing frame by bolts, a feeding part and a screening part are arranged inside the shell respectively, a notch is arranged on one side of the shell, and a movable cover is arranged at the notch, the movable cover and the notch are split structures, the feeding part comprises a first motor, a stirring block, a rotating shaft, a universal joint and a feeding hole, a motor is installed on the top of the shell, the output shaft of the first motor passes through the shell, and the output shaft is connected to the rotating shaft by a coupling, and a stirring block is arranged on the outside of the rotating shaft accordingly. The utility model has the characteristics of strong practicality and simple operation.

[0004] However, the applicant discovered during the process of implementing the above application that the device cannot perform pre-storage of materials to be placed inside the kneading machine, and when the height of the kneading machine is too high and the materials placed inside the shell need to be added manually, the operator needs to add them from a high place, which is not convenient for safe operation. Utility Model Content

[0005] The purpose of the present application is to provide a kneading machine feeding device in order to solve the above-mentioned problems.

[0006] The technical solution adopted in the present application is as follows: a kneading machine feeding device, comprising a storage device and a limiting slider, the storage device comprising a loading box and a feeding pipe, a lifting device is arranged on the left side of the loading box, an auxiliary supporting device is arranged on the right side of the loading box, and a supporting plate is arranged at the lower ends of the lifting device and the auxiliary supporting device; the lifting device comprises a fixed plate, the upper end of the fixed plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the outer end of the threaded rod is threadedly connected to a sliding seat, the lower end of the threaded rod is rotatably connected to the inner lower end of the fixed plate, the right side of the sliding seat is fixedly connected to a connecting block, the right side of the connecting block is fixedly connected to a placing plate, and the lower end of the placing plate is provided with an auxiliary feeding device.

[0007] In a preferred embodiment, the auxiliary unloading device includes a hydraulic rod, the lower end of the hydraulic rod is fixedly connected to the second fixed plate, the upper end of the hydraulic rod is fixedly connected to the lower end of the placement plate, the lower end of the unloading pipe is provided with an unloading extension hose, the lower end of the unloading extension hose is fixedly connected to a fixed pipe, and the outer upper end of the fixed pipe is clamped with the second fixed plate.

[0008] In a preferred embodiment, the upper end of the discharge extension hose is fixedly connected with a hollow threaded rod adapted to the lower end of the discharge pipe, and the hollow threaded rod is threadedly connected to the discharge extension hose. The hydraulic rods are divided into four groups, which are respectively located at the four corners of the upper end of the second fixed plate.

[0009] In a preferred embodiment, the auxiliary support device includes a support rod, the upper end of the support rod is fixedly connected to a top plate, the support rod is divided into two groups, which are respectively located on both sides of the lower end of the top plate, the middle end of the support rod is fixedly connected to a sliding rod, and the limiting sliding block is slidably connected to the outer wall of the sliding rod.

[0010] In a preferred embodiment, connecting rods are fixedly connected to both sides of the limit slider, a concave groove is provided on the relative inner side of the support rod, one end of the connecting rod away from the limit slider slides inside the concave groove, and a sliding groove is provided on the left side of the support rod.

[0011] In a preferred embodiment, a slider is fixedly connected to the right side of the placement plate, and the slider slides inside the slide groove. A T-shaped slider is fixedly connected to the left side of the placement plate, and a T-shaped slide groove is provided on the right side of the fixed plate for the T-shaped slider to slide.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] In the present application, when it is necessary to add materials to the kneading machine, the threaded rod can be driven to rotate by the motor, and the loading box can be driven downward by the slide seat, the connecting block and the placement plate, and then the material can be added to the interior of the loading box. At the same time, the sliding connection between the limit slider and the slide rod, the slider and the slide groove, and the T-shaped slider and the T-shaped slide groove can provide auxiliary support for the placement plate. When the adding is completed, the device can be slid to the top of the kneading machine through the universal wheel at the lower end of the support plate, and the kneading machine can be operated. Through the cooperation of the above structure, the material can be stored in advance, which is convenient for safe operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of this application;

[0015] Figure 2 It is the front view in this application;

[0016] Figure 3 It is a schematic diagram of the structure of the support plate, limit slider, concave groove, connecting rod, slide rod and slide groove in this application.

[0017] Markings in the figure: 1. Storage device; 101. Loading box; 102. Unloading pipe; 2. Lifting device; 201. Fixed plate; 202. Motor; 203. Threaded rod; 204. Slide seat; 205. Connecting block; 206. Placement plate; 207. Limiting slider; 208. Slider; 209. T-shaped slider; 210. T-shaped slide; 3. Support plate; 301. Universal wheel; 4. Auxiliary supporting device; 401. Support rod; 402. Top plate; 403. Concave groove; 404. Connecting rod; 405. Sliding rod; 406. Slide; 5. Auxiliary unloading device; 501. Hydraulic rod; 502. Second fixed plate; 503. Unloading extension hose; 504. Fixed pipe. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] Example:

[0020] Reference Figure 1-3A kneading machine feeding device comprises a storage device 1 and a limit slider 207. The storage device 1 comprises a charging box 101 and a feeding pipe 102. A solenoid valve is arranged at the front end of the feeding pipe 102 to control the feeding amount of the feeding pipe 102. A lifting device 2 is arranged on the left side of the charging box 101, and an auxiliary supporting device 4 is arranged on the right side of the charging box 101. A supporting plate 3 is arranged at the lower ends of the lifting device 2 and the auxiliary supporting device 4; the lifting device 2 comprises a fixing plate 201, and a motor 202 is fixedly connected to the upper end of the fixing plate 201, and a threaded rod 203 is fixedly connected to the output end of the motor 202, and a slide seat 204 is threadedly connected to the outer end of the threaded rod 203, and the lower end of the threaded rod 203 is rotatably connected to the inner lower end of the fixing plate 201. A connecting block 205 is fixedly connected to the right side of the slide 204, and a placing plate 206 is fixedly connected to the right side of the connecting block 205. An auxiliary unloading device 5 is arranged at the lower end of the placing plate 206. The slide 204, the connecting block 205 and the placing plate 206 drive the loading box 101 to move downward, and then the material is added to the inside of the loading box 101. At the same time, the sliding connection between the limit slider 207 and the slide bar 405, the slider 208 and the slide groove 406, and the T-shaped slider 209 and the T-shaped slide groove 210 can provide auxiliary support for the placing plate 206. When the adding of materials is completed, the device can be slid to the top of the kneading machine through the universal wheel 301 at the lower end of the support plate 3, and the kneading machine can operate it. Through the cooperation of the above structures, the materials can be stored in advance, which is convenient for safe operation.

[0021] Reference Figure 1-3 The auxiliary unloading device 5 includes a hydraulic rod 501, the lower end of the hydraulic rod 501 is fixedly connected to the second fixed plate 502, the upper end of the hydraulic rod 501 is fixedly connected to the lower end of the placement plate 206, the lower end of the unloading pipe 102 is provided with an unloading extension hose 503, the lower end of the unloading extension hose 503 is fixedly connected to a fixed pipe 504, the outer upper end of the fixed pipe 504 is clamped with the second fixed plate 502, the hydraulic rod 501 drives the second fixed plate 502 to move downward, so that when feeding the kneading machine with a small height difference, the fixed pipe 504 is in contact with the feed port of the kneading machine.

[0022] Reference Figure 1-3 The upper end of the discharge extension hose 503 is fixedly connected with a hollow threaded rod that is compatible with the lower end of the discharge pipe 102. The hollow threaded rod is threadedly connected to the discharge extension hose 503. The hydraulic rod 501 is divided into four groups, which are respectively located at the four corners of the upper end of the second fixed plate 502. The threaded connection between the hollow threaded rod and the discharge pipe 102 facilitates the disassembly and installation of the discharge extension hose 503.

[0023] Reference Figure 1-3The auxiliary support device 4 includes a support rod 401, the upper end of the support rod 401 is fixedly connected to the top plate 402, the support rod 401 is divided into two groups, which are respectively located on both sides of the lower end of the top plate 402, and the middle end of the support rod 401 is fixedly connected to the slide rod 405, and the limit slider 207 is slidably connected to the outer wall of the slide rod 405. The sliding connection between the slide rod 405 and the limit slider 207 can limit the moving direction of the placement plate 206.

[0024] Reference Figure 1-3 , connecting rods 404 are fixedly connected to both sides of the limit slider 207, a concave groove 403 is opened on the opposite inner side of the support rod 401, and the end of the connecting rod 404 away from the limit slider 207 slides inside the concave groove 403, and a sliding groove 406 is opened on the left side of the support rod 401. The connecting rod 404 can increase the stability of the limit slider 207 and fix the direction of the limit slider 207.

[0025] Reference Figure 1-3 A slider 208 is fixedly connected to the right side of the placement plate 206, and the slider 208 slides inside the slide groove 406. A T-shaped slider 209 is fixedly connected to the left side of the placement plate 206. A T-shaped slide groove 210 is provided on the right side of the fixed plate 201 for the T-shaped slider 209 to slide. The sliding connection between the slide groove 406 and the slider 208 can provide auxiliary support for the movement of the placement plate 206.

[0026] The implementation principle of a kneader feeding device embodiment of the present application is:

[0027] When it is necessary to add materials to the kneading machine, the motor 202 can drive the threaded rod 203 to rotate, and the slide 204, the connecting block 205 and the placement plate 206 can drive the charging box 101 to move downward, and then the material is added to the inside of the charging box 101. At the same time, the limiting slider 207 is slidably connected with the slide rod 405, the slider 208 and the slide groove 406, and the T-shaped slider 209 and the T-shaped slide groove 210, which can provide auxiliary support for the placement plate 206. When the material addition is completed, the support plate 3 can be lowered to the bottom. The universal wheel 301 at the end slides the device to the top of the kneading machine, which is operated by the kneading machine. The material discharge extension hose 503 is threadedly connected to the hollow threaded rod and the material discharge pipe 102 and the fixed pipe 504 is clamped with the second fixed plate 502. The material discharge extension hose 503 can be disassembled to facilitate the protection of the material discharge extension hose 503 when the loading box 101 is feeding sharp materials with higher hardness to the kneading machine; through the cooperation of the above structures, the materials can be stored in advance, which is convenient for safe operation.

[0028] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A kneading machine feeding device, comprising a storage device (1) and a limit slider (207), characterized in that: The material storage device (1) comprises a loading box (101) and a feeding pipe (102); a lifting device (2) is arranged on the left side of the loading box (101); an auxiliary supporting device (4) is arranged on the right side of the loading box (101); and support plates (3) are arranged at the lower ends of the lifting device (2) and the auxiliary supporting device (4); The lifting device (2) comprises a fixed plate (201), the upper end of the fixed plate (201) is fixedly connected to a motor (202), the output end of the motor (202) is fixedly connected to a threaded rod (203), the outer end of the threaded rod (203) is threadedly connected to a slide seat (204), the lower end of the threaded rod (203) is rotatably connected to the inner lower end of the fixed plate (201), the right side of the slide seat (204) is fixedly connected to a connecting block (205), the right side of the connecting block (205) is fixedly connected to a placement plate (206), and the lower end of the placement plate (206) is provided with an auxiliary unloading device (5).

2. A kneader feeding device according to claim 1, characterized in that: The auxiliary unloading device (5) comprises a hydraulic rod (501), the lower end of the hydraulic rod (501) is fixedly connected to a second fixed plate (502), the upper end of the hydraulic rod (501) is fixedly connected to the lower end of the placement plate (206), the lower end of the unloading pipe (102) is provided with an unloading extension hose (503), the lower end of the unloading extension hose (503) is fixedly connected to a fixed pipe (504), and the outer upper end of the fixed pipe (504) is clamped with the second fixed plate (502).

3. A kneader feeding device as claimed in claim 2, characterized in that: The upper end of the discharge extension hose (503) is fixedly connected to a hollow threaded rod adapted to the lower end of the discharge pipe (102), and the hollow threaded rod is threadedly connected to the discharge extension hose (503). The hydraulic rod (501) is divided into four groups, which are respectively located at the four corners of the upper end of the second fixed plate (502).

4. A kneader feeding device according to claim 1, characterized in that: The auxiliary support device (4) comprises a support rod (401), the upper end of the support rod (401) is fixedly connected to a top plate (402), the support rod (401) is divided into two groups, which are respectively located on both sides of the lower end of the top plate (402), the middle end of the support rod (401) is fixedly connected to a sliding rod (405), and the limiting sliding block (207) is slidably connected to the outer wall of the sliding rod (405).

5. A kneader feeding device according to claim 4, characterized in that: Connecting rods (404) are fixedly connected to both sides of the limit slider (207); a concave groove (403) is provided on the relatively inner side of the support rod (401); one end of the connecting rod (404) away from the limit slider (207) slides inside the concave groove (403); and a sliding groove (406) is provided on the left side of the support rod (401).

6. A kneader feeding device according to claim 5, characterized in that: A slider (208) is fixedly connected to the right side of the placement plate (206), and the slider (208) slides inside the slide groove (406). A T-shaped slider (209) is fixedly connected to the left side of the placement plate (206), and a T-shaped slide groove (210) is provided on the right side of the fixed plate (201) for the T-shaped slider (209) to slide.

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