Feeding device for discharging opening of ball press machine

Abstract

The utility model relates to the technical field of ball press machine charging equipment, in particular to a ball press machine discharging port charging device which is characterized in that a sliding groove machined in a filter box is connected with a first filter screen in a sliding mode, and the surface of the filter box is fixedly communicated with a second ventilation pipe. The swing rod swings to drive a protruding part of a moving block to slide along a sliding groove machined in the swing rod, so that the moving block is driven to slide along the surface of a second fixing column, the first collecting box and the second collecting box can be well fixed within a short period of time, loading can be rapidly started, and therefore the working efficiency is improved; and a second gear moves to drive a first cross rod to slide along the surface of a first fixing column, and meanwhile, the first cross rod slides along a through hole machined in a first shell, so that when the number of balls is large, a second filter screen is not prone to being blocked, manual dredging by an operator is not needed, the operator does not need to consume much physical power, and then the manual labor force is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball press machine charging equipment, in particular to a ball press machine discharge port charging device. Background Art

[0002] The ball press is mainly used to press powdered materials that are difficult to shape. It is characterized by high molding pressure and adjustable main engine speed. The ball press is also called: high-power ball press, mineral powder ball press, double-roll ball press, goose egg forming machine, etc. It is suitable for various molding of industrial gasification, boiler type, cold-pressed focus, ignition coal, civilian coal, civilian metallurgy, refractory, medicine and other materials.

[0003] For example, a ball press machine discharge port loading device with the authorization announcement number "CN219098153U" screens the material through the first storage box and the second storage box, and keeps the qualified ball-forming material in the first storage box through the screening net, and makes the unqualified material fall into the second storage box through the screening net, so as to separate the two, which is convenient for the storage of finished products and the recovery of unqualified materials, and is convenient for secondary processing, thereby improving the material

[0004] The utilization rate of materials is improved. The dust generated during the falling of materials is collected by the fan, and the dust is screened by the inner barrel to keep it in the inner barrel to prevent pollution of the working environment. The bottom wheel is used for easy movement and transportation. The operation is simple, which brings convenience to people. However, the loading device of the discharge port of the ball press machine filters the first storage box and the second storage box through the cooperation of bolts, the first fixing block and the second fixing block. Since the operator needs to turn the bolts many times, it takes a long time to fix the first storage box and the second storage box, thereby reducing the work efficiency. At the same time, the loading device of the discharge port of the ball press machine screens the processed balls and waste chips through the screening net. When there are many balls, the screening net is easy to be blocked, and the operator needs to manually clear it. Since the clearing time is long, the operator needs to consume more physical strength, thereby increasing the manual labor. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the first material storage box and the second material storage box are filtered by the cooperation of the bolt, the first fixing block and the second fixing block. Since the operator needs to turn the bolt many times, it takes a long time to fix the first material storage box and the second material storage box, thereby reducing the working efficiency. At the same time, the charging device of the discharge port of the ball press screens the processed spheres and waste chips through the screening net. When there are many spheres, the screening net is easily blocked, and the operator needs to manually clear it. Since the clearing time is long, the operator needs to consume more physical strength, thereby increasing the problem of manual labor. Therefore, a charging device for the discharge port of the ball press is proposed.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A charging device for a ball press discharge port is designed, comprising a bottom plate and a box body, wherein auxiliary discharge mechanisms are symmetrically arranged on the raised surface of the bottom plate, a plurality of auxiliary fixing mechanisms are arranged inside the box body, the surface of the bottom plate is fixedly connected to the surface of the box body, a fan is installed on the surface of the box body, the fan is fixedly connected to a filter box through a first ventilation pipe, the surface of the filter box is fixedly connected to the surface of the box body, a first filter net is slidably connected to a slide groove processed on the filter box, and a second ventilation pipe is fixedly connected to the surface of the filter box.

[0008] Preferably, a feed port is provided on the surface of the box body, an opening and closing plate is hinged on the surface of the box body, two slide grooves processed on the box body are slidably connected to the first collection box and the second collection box respectively, and the first collection box is installed with a second filter screen.

[0009] Preferably, the auxiliary discharging mechanism includes a first shell, the inner wall of the first shell is fixedly connected to a first motor through a bracket, the output shaft of the first motor is fixedly connected to a first gear, the first gear is meshed with the second gear, the first gear and the second gear are respectively movably connected to two ends of a connecting rod through a pin shaft, the second gear is movably connected to a protruding part of a first cross bar through a pin shaft, a sliding groove machined on the surface of the protruding part of the first cross bar is slidably connected to the surface of a first fixed column, both ends of the first fixed column are fixedly connected to the inner wall of the first shell, the first cross bar passes through the first shell through a through hole, and the first cross bar is slidably connected to the first shell through the through hole.

[0010] Preferably, the surface of the first cross bar is in contact with the surface of the box body, and the surface of the first shell is fixedly connected to the raised surface of the bottom plate.

[0011] Preferably, the auxiliary fixing mechanism includes a second shell, a surface of the second shell is fixedly connected to the inner wall of the box body, the inner wall of the second shell is fixedly connected to the second motor through a bracket, an end portion of the output shaft of the second motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the second shell through a bearing, the threaded rod is threadedly connected to the slider, the protruding portion of the slider is slidably connected to a slide groove processed on the inner wall of the second shell, the slide groove processed on the slider fits the surface of the swing rod, the swing rod is movably connected to the inner wall of the second shell through a pin, the slide groove processed on the swing rod is slidably connected to the surface of the protruding portion of the moving block, the surface of the swing rod is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to the inner wall of the second shell, the slide groove processed on the moving block is slidably connected to the surface of the second fixed column, both ends of the second fixed column are fixedly connected to the inner wall of the second shell, two second cross bars are fixedly connected to the surface of the moving block, the two second cross bars pass through the second shell through through holes, and the two second cross bars are slidably connected to the second shell through the through holes.

[0012] Preferably, the two second cross bars are slidably connected to the box body through through holes, and the two second cross bars are respectively pressed against the inner walls of the grooves processed on the first collection box and the second collection box.

[0013] The utility model proposes a charging device for a ball press machine discharge port, which has the beneficial effects that: through the cooperation of the second cross bar and the auxiliary fixing mechanism, the second motor output shaft rotates to drive the threaded rod to rotate, thereby driving the protruding part of the slider to slide along the slide groove processed on the inner wall of the second shell, the movement of the slider drives the swing rod to slide along the slide groove processed on the slider, and at the same time drives the swing rod to swing and compress the spring, the swing of the swing rod drives the protruding part of the moving block to slide along the slide groove processed on the swing rod, thereby driving the moving block to slide along the surface of the second fixed column, and the movement of the moving block drives the two second cross bars to slide along the through holes processed on the second shell, so that the first collection box and the second collection box can be fixed in a shorter time, and loading can be started quickly, thereby improving work efficiency.

[0014] Through the cooperation of the first cross bar and the auxiliary discharging mechanism, the output shaft of the first motor rotates to drive the first gear to rotate eccentrically, thereby driving the second gear to rotate and driving the connecting rod to move. The movement of the second gear drives the first cross bar to slide along the surface of the first fixed column. At the same time, the first cross bar slides along the through hole processed on the first outer shell, so that when there are many spheres, the second filter screen is not easily blocked, and the operator does not need to manually clear it, so that the operator does not need to consume more physical strength, thereby saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A front cross-sectional view of

[0017] Figure 3 for Figure 1 A front sectional view of the auxiliary discharging mechanism;

[0018] Figure 4 for Figure 1 Partial top view;

[0019] Figure 5 for Figure 2 A front cross-sectional view of the auxiliary fixing mechanism;

[0020] Figure 6 for Figure 2 A top sectional view of a portion of the auxiliary fixing mechanism.

[0021] In the figure: 1, bottom plate, 2, box body, 3, auxiliary fixing mechanism, 301, second shell, 302, second motor, 303, threaded rod, 304, slider, 305, rocker rod, 306, moving block, 307, second cross bar, 308, second fixing column, 309, spring, 4, second filter screen, 5, filter box, 6, feed inlet, 7, second ventilation pipe, 8, first filter screen, 9, auxiliary discharging mechanism, 901, first shell, 902, first motor, 903, first gear, 904, connecting rod, 905, second gear, 907, first fixing column, 10, first ventilation pipe, 11, fan, 12, second collecting box, 13, first collecting box, 14, opening and closing plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] See attached Figure 1-6 : In the present embodiment, a charging device for a discharge port of a ball press comprises a bottom plate 1 and a box body 2, an auxiliary discharge mechanism 9 is symmetrically arranged on the raised surface of the bottom plate 1, a plurality of auxiliary fixing mechanisms 3 are arranged inside the box body 2, the surface of the bottom plate 1 is fixedly connected to the surface of the box body 2, a fan 11 is installed on the surface of the box body 2, the fan 11 is fixedly connected to a filter box 5 through a first ventilation pipe 10, the surface of the filter box 5 is fixedly connected to the surface of the box body 2, a first filter screen 8 is slidably connected to a slide groove processed on the filter box 5, the mesh numbers of the first filter screen 8 and the second filter screen 4 can be selected according to actual needs to meet work needs, a second ventilation pipe 7 is fixedly connected to the surface of the filter box 5, a feed port 6 is arranged on the surface of the box body 2, an opening and closing plate 14 is hinged on the surface of the box body 2, and two slide grooves processed on the box body 2 are slidably connected to the first collection box 13 and the second collection box 12 respectively;

[0024] The first collecting box 13 and the second collecting box 12 slide along the slide groove processed on the box body 2 respectively, the first collecting box 13 is installed with the second filter screen 4, the surface of the first cross bar 906 fits the surface of the box body 2, the surface of the first shell 901 is fixedly connected to the raised surface of the bottom plate 1, the two second cross bars 307 are slidably connected to the box body 2 through the through holes, the two second cross bars 307 slide along the inner walls of the through holes processed on the box body 2, and the two second cross bars 307 are respectively pressed against the inner walls of the grooves processed on the first collecting box 13 and the second collecting box 12.

[0025] See attached Figure 3

[0026] The auxiliary discharging mechanism 9 includes a first housing 901, the inner wall of the first housing 901 is fixedly connected to a first motor 902 through a bracket, the output shaft of the first motor 902 is fixedly connected to a first gear 903, the first gear 903 is meshed with a second gear 905, the first gear 903 and the second gear 905 are movably connected to the two ends of a connecting rod 904 through a pin shaft, the second gear 905 is movably connected to a protruding portion of a first cross bar 906 through a pin shaft, a slide groove processed on the surface of the protruding portion of the first cross bar 906 is slidably connected to the surface of a first fixed column 907, and the first fixed Both ends of the column 907 are fixedly connected to the inner wall of the first shell 901, and the first cross bar 906 passes through the first shell 901 through the through hole. The first cross bar 906 is slidably connected to the first shell 901 through the through hole. The power of the first motor 902 is turned on, and the output shaft of the first motor 902 rotates to drive the first gear 903 to rotate eccentrically, thereby driving the second gear 905 to rotate and driving the connecting rod 904 to move. The movement of the second gear 905 drives the first cross bar 907 to slide along the surface of the first fixed column 907, and the first cross bar 907 slides along the through hole processed on the first shell 901.

[0027] Refer to the attached Figure 5-6

[0028] The auxiliary fixing mechanism 3 includes a second shell 301, the surface of the second shell 301 is fixedly connected to the inner wall of the box body 2, and the inner wall of the second shell 301 is fixedly connected to the second motor 302 through a bracket. The models of the second motor 302 and the first motor 902 can be selected according to actual needs to meet the work needs. The end of the output shaft of the second motor 302 is fixedly connected to a threaded rod 303, and the threaded rod 303 is rotatably connected to the second shell 301 through a bearing. The threaded rod 303 is connected to the slider 304 through a threaded connection, and the slider 304 The protruding portion is slidably connected to the slide groove processed on the inner wall of the second housing 301, the slide groove processed on the slider 304 fits the surface of the swing rod 305, the swing rod 305 is movably connected to the inner wall of the second housing 301 through a pin, the slide groove processed on the swing rod 305 is slidably connected to the surface of the protruding portion of the moving block 306, the surface of the swing rod 305 is fixedly connected to one end of the spring 309, the other end of the spring 309 is fixedly connected to the inner wall of the second housing 301, and the slide groove processed on the moving block 306 is slidably connected to the surface of the second fixed column 308;

[0029] Both ends of the second fixed column 308 are fixedly connected to the inner wall of the second shell 301, and two second cross bars 307 are fixedly connected to the surface of the moving block 306. The two second cross bars 307 penetrate the second shell 301 through the through holes, and the two second cross bars 307 are slidably connected to the second shell 301 through the through holes. The power of the second motor 302 is turned on, and the output shaft of the second motor 302 rotates to drive the threaded rod 303 to rotate, thereby driving the protruding part of the slider 304 to slide along the slide groove processed on the inner wall of the second shell 301. The movement of the slider 304 drives the swing rod 305 to slide along the slide groove processed on the slider 304, and at the same time drives the swing rod 305 to swing, and compresses the spring 309. The swing of the swing rod 305 drives the protruding part of the moving block 306 to slide along the slide groove processed on the swing rod 305, thereby driving the moving block 306 to slide along the surface of the second fixed column 308, and the movement of the moving block 306 drives the two second cross bars 307 to slide along the through holes processed on the second shell 301.

[0030] Working principle:

[0031] When using the first collection box and the second collection box to charge the material discharged from the ball press outlet:

[0032] Installation process of the first and second collection boxes:

[0033] First, open the opening and closing plate 14, and push the first collection box 13 and the second collection box 12 along the slide grooves processed on the box body 2 respectively, and then start the power supply of multiple second motors 302. The output shaft of the second motor 302 rotates clockwise to drive the threaded rod 303 to rotate, thereby driving the protruding part of the slider 304 to slide along the slide groove processed on the inner wall of the second shell 301. The movement of the slider 304 drives the swing rod 305 to slide along the slide groove processed on the slider 304, and at the same time drives the swing rod 305 to swing to the right, and compresses the spring 309. The swing of the swing rod 305 drives the protruding part of the moving block 306 to slide along the slide groove processed on the swing rod 305, thereby driving the moving block 306 to slide along the surface of the second fixed column 308, and the moving block 306 moves The two second cross bars 307 are driven to slide to the right along the through holes processed on the second shell 301. When the protruding part of the moving block 306 slides to the end of the slide groove processed on the rocker arm 305, the ends of the two second cross bars 307 are respectively pressed against the inner walls of the grooves processed on the first collection box 13 and the second collection box 12, and the power supplies of multiple second motors 302 are turned off to quickly fix the first collection box 13 and the second collection box 12. When disassembly is required, the power supply of the second motor 302 is started to make the output shaft of the second motor 302 rotate counterclockwise, and the rocker arm 305 swings to the left. The elasticity of the through hole 309 resets the second cross bar 307, which facilitates the disassembly of the first collection box 13 and the second collection box 12.

[0034] Loading process:

[0035] First, by pushing the box body 2, the bottom plate 1 drives the bottom wheel to rotate, so that the feed port 6 is located directly below the discharge port of the ball press. First, the fan 11 power supply is started, and the fan 11 generates suction, so that the suction enters the filter box 5 through the first ventilation pipe 10, and the dust generated when the material is discharged from the discharge port is sucked into the filter box 5 from the second ventilation pipe 7, and the dust is filtered through the first filter screen 8 to avoid environmental pollution. At the same time, the first motor 902 power supply is started, and the output shaft of the first motor 902 rotates to drive the first gear 903 to rotate eccentrically, thereby driving the second gear 905 to rotate and driving the connecting rod 904 to move. The movement of the second gear 905 drives the first cross bar 907 to slide along the surface of the first fixed column 907, and the first cross bar 907 slides along the through hole processed on the first shell 901. When the first gear 903 rotates 180 degrees, the end of the first cross bar 907 contacts the shell of the box body 2, as shown in the attached figure. Figure 3 As shown, the first cross bar 907 can move back and forth to knock the box body 2, so that the first collecting box 13 and the second filter screen 4 vibrate, so that the second filter screen 4 will not be blocked, and there is no need for the operator to manually clear it. The balls and waste chips discharged from the ball press outlet enter the first collecting box 13 through the feed port, and pass through the second filter screen 4, so that most of the waste chips enter the second collecting box 12. When all the waste chips and balls are discharged, the power supply of the first motor 902 and the power supply of the fan 11 are turned off.

[0036] Retrieving process:

[0037] Open the opening and closing plate 14, start the power supply of the second motor 302, make the output shaft of the second motor 302 rotate counterclockwise, and the rocker arm 305 swings to the left. Through the elasticity of the through hole 309, the second cross bar 307 is reset. The operator takes out the first collection box 13 filled with balls and the second collection box 12 filled with waste chips from the box body 2 respectively, thereby completing the loading operation of the ball press machine outlet.

[0038] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A ball press discharge port loading device, comprising a bottom plate (1) and a box body (2), characterized in that: The raised surface of the bottom plate (1) is symmetrically provided with auxiliary discharging mechanisms (9), the box body (2) is provided with a plurality of auxiliary fixing mechanisms (3), the surface of the bottom plate (1) is fixedly connected to the surface of the box body (2), the surface of the box body (2) is installed with a fan (11), the fan (11) is fixedly connected to a filter box (5) through a first ventilation pipe (10), the surface of the filter box (5) is fixedly connected to the surface of the box body (2), a first filter screen (8) is slidably connected to a slide groove processed on the filter box (5), and the surface of the filter box (5) is fixedly connected to a second ventilation pipe (7).

2. A ball press machine discharge port charging device according to claim 1, characterized in that: A feed port (6) is provided on the surface of the box body (2), an opening and closing plate (14) is hingedly connected to the surface of the box body (2), two slide grooves processed on the box body (2) are slidably connected to the first collection box (13) and the second collection box (12) respectively, and the first collection box (13) is installed with a second filter screen (4).

3. A ball press discharge port charging device according to claim 1, characterized in that: The auxiliary discharging mechanism (9) comprises a first housing (901), the inner wall of the first housing (901) is fixedly connected to a first motor (902) via a bracket, the output shaft of the first motor (902) is fixedly connected to a first gear (903), the first gear (903) is meshed with a second gear (905), the first gear (903) and the second gear (905) are movably connected to two ends of a connecting rod (904) via a pin shaft, the second gear (905) is movably connected to a protruding portion of a first cross bar (906) via a pin shaft, a sliding groove machined on the surface of the protruding portion of the first cross bar (906) is slidably connected to the surface of a first fixed column (907), both ends of the first fixed column (907) are fixedly connected to the inner wall of the first housing (901), the first cross bar (906) passes through the first housing (901) via a through hole, and the first cross bar (906) is slidably connected to the first housing (901) via the through hole.

4. A ball press machine discharge port charging device according to claim 3, characterized in that: The surface of the first crossbar (906) is in contact with the surface of the box body (2), and the surface of the first shell (901) is fixedly connected to the raised surface of the bottom plate (1).

5. A ball press machine discharge port charging device according to claim 1, characterized in that: The auxiliary fixing mechanism (3) comprises a second housing (301); the surface of the second housing (301) is fixedly connected to the inner wall of the box body (2); the inner wall of the second housing (301) is fixedly connected to a second motor (302) via a bracket; the end of the output shaft of the second motor (302) is fixedly connected to a threaded rod (303); the threaded rod (303) is rotatably connected to the second housing (301) via a bearing; the threaded rod (303) is connected to a slider (304) via a thread; a protruding portion of the slider (304) is slidably connected to a slide groove machined on the inner wall of the second housing (301); the slide groove machined on the slider (304) is in contact with the surface of a swing rod (305); the swing rod (305) is connected to the second housing (301) via a pin. The inner wall is movably connected, the slide groove processed on the swing rod (305) is slidably connected to the surface of the protruding part of the moving block (306), the surface of the swing rod (305) is fixedly connected to one end of the spring (309), the other end of the spring (309) is fixedly connected to the inner wall of the second shell (301), the slide groove processed on the moving block (306) is slidably connected to the surface of the second fixed column (308), both ends of the second fixed column (308) are fixedly connected to the inner wall of the second shell (301), and the surface of the moving block (306) is fixedly connected with two second cross bars (307), the two second cross bars (307) pass through the second shell (301) through the through holes, and the two second cross bars (307) are slidably connected to the second shell (301) through the through holes.

6. A ball press machine discharge port charging device according to claim 5, characterized in that: The two second cross bars (307) are slidably connected to the box body (2) via through holes, and the two second cross bars (307) are respectively pressed against the inner walls of the grooves processed on the first collection box (13) and the second collection box (12).

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