Multifunctional matrix material frame feeding device

Abstract

A multifunctional matrix material frame feeding device relates to the technical field of matrix production and is characterized in that guide frames are fixedly arranged on the left side wall and the right side wall of a protective frame respectively, rectangular grooves matched with the guide frames are formed in the side walls of the protective frame, a limiting cross rod is arranged on the inner side of the protective frame, and a gear motor is fixedly arranged on a supporting frame on the right side; the lifting blocks are movably arranged in the two guide frames respectively, the ends of the limiting cross rods are connected with the lifting blocks, the lead screws are rotationally inserted in the two guide frames through bearings respectively, the upper ends of the lead screws penetrate through the guide frames and then are fixedly provided with adjusting handles, and the lead screws are rotationally sleeved with the lifting blocks through threads. A synchronous adjusting mechanism connected with the lead screw is arranged in the protection frame, the weighing sensor is fixedly arranged in a groove formed in the upper portion of the bottom plate, a containing plate is arranged on the upper portion of the bottom plate, a display screen is fixedly arranged on the supporting frame on the left side, adaptive adjustment can be conducted according to the height specification of the material frame, and workers can conveniently and accurately know the feeding amount.

Description

Technical Field

[0001] The utility model relates to the technical field of type mold production, and particularly relates to a multi-functional type mold material frame feeding device. Background Art

[0002] A type mold is a type casting mold. During the production process of the type mold, a feeding device is required to feed the materials in the material frame. The existing feeding devices have relatively single functions, which are not convenient for workers to understand the feeding amount. Moreover, the height specifications of many existing material frames are not unified, and the feeding device cannot be adjusted and adapted according to the height specifications of the material frame. Therefore, there is an urgent need for a multi-functional type mold material frame feeding device. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a reasonably designed multi-functional type mold material frame feeding device to solve the above problems in view of the defects and deficiencies of the prior art.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: It includes a support frame, a bottom plate and a protective frame. A bottom plate is arranged between two support frames, and a protective frame is fixedly arranged on the upper part of the bottom plate. The protective frame is rotatably connected to the support frame through a rotating shaft;

[0005] It further includes:

[0006] Guide frames, there are two guide frames, which are respectively fixedly arranged on the left and right side walls of the protective frame. Rectangular grooves matching with the guide frames are opened on the side walls of the protective frame. A limiting cross bar is arranged inside the protective frame. A reduction motor is fixedly arranged on the right support frame, and the output shaft of the reduction motor is connected to the rotating shaft on the protective frame;

[0007] Lifting blocks, there are two lifting blocks, which are respectively movably arranged in the two guide frames. The end of the limiting cross bar is connected to the lifting block;

[0008] Lead screws, there are two lead screws, which are respectively rotatably inserted into the two guide frames through bearings. The upper ends of the lead screws pass through the guide frames and are fixedly provided with adjusting handles. The lifting blocks are rotationally sleeved on the lead screws through threads. A synchronous adjustment mechanism connected to the lead screws is arranged inside the protective frame;

[0009] A weighing sensor is fixedly arranged in a groove opened on the upper part of the bottom plate. A placement plate is arranged on the upper part of the bottom plate, and the bottom of the placement plate is connected to the weighing sensor. A display screen is fixedly arranged on the left support frame, and the display screen is electrically connected to the weighing sensor.

[0010] Further, the synchronous adjustment mechanism includes:

[0011] Reinforcing rod, the reinforcing rod is fixedly arranged inside the protective frame, a synchronous rod is rotatably inserted through the reinforcing rod by means of a bearing, the end of the synchronous rod passes through the protective frame and is arranged inside the guiding frame, and a first bevel gear is fixedly arranged at the end of the synchronous rod;

[0012] Second bevel gears, there are two second bevel gears, which are respectively fixedly sleeved on two lead screws, and the second bevel gears are meshed with the first bevel gear.

[0013] Furthermore, a vibration motor is fixedly arranged on the rear side wall of the protective frame.

[0014] Furthermore, rotating rods are rotatably arranged in a plurality of strip-shaped grooves formed in the upper part of the placing plate through shafts and bearings.

[0015] Furthermore, buffer pads are fixedly arranged on the left and right sides of the lower part of the limiting cross bar.

[0016] Compared with the prior art, the beneficial effects of the present utility model are: the multifunctional type mold material frame feeding device described in the present utility model can not only be adaptively adjusted according to the height specification of the material frame, but also facilitate the staff to accurately know the feeding amount. Description of the Drawings

[0017] Figure 1 is the structural schematic diagram of the present utility model.

[0018] Figure 2 is the structural schematic diagram of the specific implementation manner of the present utility model.

[0019] Figure 3 is the connection schematic diagram of the limiting cross bar, lifting block, lead screw, adjusting handle, synchronous rod, first bevel gear, second bevel gear and buffer pad in the present utility model.

[0020] Figure 4 is the exploded view of the parts of the bottom plate, protective frame, guiding frame, weighing sensor, placing plate, vibration motor and rotating rod in the present utility model.

[0021] Explanation of the Reference Numerals in the Drawings:

[0022] Support frame 1, bottom plate 2, protective frame 3, guiding frame 4, limiting cross bar 5, reduction motor 6, lifting block 7, lead screw 8, adjusting handle 9, synchronous adjustment mechanism 10, reinforcing rod 10-1, synchronous rod 10-2, first bevel gear 10-3, second bevel gear 10-4, weighing sensor 11, placing plate 12, display screen 13, vibration motor 14, rotating rod 15, buffer pad 16. Specific Implementation Manner

[0023] The technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present utility model.

[0024] As Figures 1 - 4 shown, the following technical solutions are adopted in this specific embodiment: It includes a support frame 1, a bottom plate 2, and a protective frame 3. A bottom plate 2 is provided between two support frames 1. A protective frame 3 is fixedly arranged on the upper part of the bottom plate 2. The protective frame 3 is rotatably connected to the support frame 1 through a rotating shaft. A vibration motor 14 is fixedly arranged on the rear side wall of the protective frame 3. The vibration motor 14 can drive the protective frame 3 and the material box to vibrate, avoiding the residue of materials in the material box during the feeding process.

[0025] It further includes:

[0026] Guide frames 4. There are two guide frames 4, which are respectively fixedly arranged on the left and right side walls of the protective frame 3. Rectangular grooves matching the guide frames 4 are opened on the side walls of the protective frame 3. A limiting cross bar 5 is arranged inside the protective frame 3. A reduction motor 6 is fixedly arranged on the right support frame 1. The output shaft of the reduction motor 6 is connected to the rotating shaft on the protective frame 3. Buffer pads 16 are fixedly arranged on both the left and right sides of the lower part of the limiting cross bar 5. The buffer effect of the buffer pads 16 can avoid the direct collision between the material box and the limiting cross bar 5 and damage during the feeding process.

[0027] Lifting blocks 7. There are two lifting blocks 7, which are respectively movably arranged in the two guide frames 4. The end of the limiting cross bar 5 is connected to the lifting block 7.

[0028] Lead screws 8. There are two lead screws 8, which are respectively rotatably inserted into the two guide frames 4 through bearings. The upper end of the lead screw 8 passes through the guide frame 4 and is fixedly provided with an adjusting handle 9. The lifting block 7 is rotationally sleeved on the lead screw 8 through a thread. A synchronous adjustment mechanism 10 connected to the lead screw 8 is arranged inside the protective frame 3.

[0029] Load cells 11. The load cells 11 are fixedly arranged in the grooves opened on the upper part of the bottom plate 2. A placing plate 12 is arranged on the upper part of the bottom plate 2, and the bottom of the placing plate 12 is connected to the load cells 11. A display screen 13 is fixedly arranged on the left support frame 1. The display screen 13 is electrically connected to the load cells 11. Rotating rods 15 are rotatably arranged in several strip-shaped grooves opened on the upper part of the placing plate 12 through shafts and bearings. The rotation of the rotating rods 15 can improve the convenience of pushing and pulling the material box on the placing plate 12.

[0030] The synchronous adjustment mechanism 10 includes:

[0031] Reinforcing rod 10-1, the reinforcing rod 10-1 is fixedly arranged in the protective frame 3. A synchronous rod 10-2 is rotatably inserted through the reinforcing rod 10-1 via a bearing. The end of the synchronous rod 10-2 passes through the protective frame 3 and is arranged in the guide frame 4. And a first bevel gear 10-3 is fixedly arranged at the end of the synchronous rod 10-2. The reinforcing rod 10-1 can improve the overall structural strength of the protective frame 3;

[0032] Second bevel gears 10-4, there are two second bevel gears 10-4, which are respectively fixedly sleeved on the two lead screws 8. The second bevel gears 10-4 are meshed with the first bevel gear 10-3. When one side of the lead screw 8 rotates, with the cooperation of the first bevel gear 10-3, the second bevel gears 10-4 and the synchronous rod 10-2, the synchronous rotation of the two lead screws 8 can be realized. This can not only avoid the inclination of the limit cross bar 5 caused by the inconsistent heights of the two lifting blocks 7, but also improve the convenience of adjusting the height of the limit cross bar 5.

[0033] When using the present utility model, place the material box above the placing plate 12. The display screen 13 can digitally display the weighing data measured by the weighing sensor 11, so as to facilitate the staff to know the amount of materials in the material box. Then start the reduction motor 6. The reduction motor 6 drives the protective frame 3 and the bottom plate 2 to flip. At this time, the material box will also flip accordingly, and through the limitation of the material box by the limit cross bar 5, it can be avoided that the material box falls during the flipping process, and the materials in the material box will pour out at this time to realize feeding;

[0034] When the height specification of the used material box changes, the adjustment handle 9 on one side can be rotated. The adjustment handle 9 drives the connected lead screw 8 to rotate, and with the meshing of the first bevel gear 10-3 and the second bevel gear 10-4, and the cooperation of the synchronous rod 10-2, the two lead screws 8 can rotate synchronously. At this time, the two lifting blocks 7 can move up and down synchronously, so as to realize the adjustment of the height of the limit cross bar 5 to adapt to different material box heights.

[0035] Compared with the prior art, the beneficial effects of the present utility model are:

[0036] Through the cooperation of the guide frame 4, the lifting block 7, the lead screw 8, the adjustment handle 9 and the synchronous adjustment mechanism 10, the height of the limit cross bar 5 can be adjusted according to different height specifications of the material box to adapt to the material box;

[0037] Through the cooperation of the weighing sensor 11, the placing plate 12 and the display screen 13, it is convenient for the staff to accurately know the feeding amount of the materials.

[0038] For those skilled in the art, they can modify the technical solutions described in the foregoing embodiments and perform equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional feeding device for a character mold frame, which comprises a support frame (1), a bottom plate (2) and a protective frame (3). A bottom plate (2) is arranged between two support frames (1), and a protective frame (3) is fixedly arranged on the upper part of the bottom plate (2). The protective frame (3) is rotatably connected to the support frame (1) through a rotating shaft; It is characterized in that: It further comprises: Guide frames (4), there are two guide frames (4), which are respectively fixedly arranged on the left and right side walls of the protective frame (3). Rectangular grooves matching with the guide frames (4) are opened on the side walls of the protective frame (3). A limiting cross bar (5) is arranged inside the protective frame (3). A reduction motor (6) is fixedly arranged on the right support frame (1), and the output shaft of the reduction motor (6) is connected to the rotating shaft on the protective frame (3); Lifting blocks (7), there are two lifting blocks (7), which are respectively movably arranged in the two guide frames (4), and the end of the limiting cross bar (5) is connected to the lifting block (7); Lead screws (8), there are two lead screws (8), which are respectively rotatably inserted into the two guide frames (4) through bearings. The upper end of the lead screw (8) passes through the guide frame (4) and is fixedly provided with an adjusting handle (9). The lifting block (7) is rotationally sleeved on the lead screw (8) through a thread. A synchronous adjusting mechanism (10) connected to the lead screw (8) is arranged inside the protective frame (3); A weighing sensor (11), the weighing sensor (11) is fixedly arranged in a groove opened on the upper part of the bottom plate (2). A placing plate (12) is arranged on the upper part of the bottom plate (2), and the bottom of the placing plate (12) is connected to the weighing sensor (11). A display screen (13) is fixedly arranged on the left support frame (1), and the display screen (13) is electrically connected to the weighing sensor (11).

2. The feeding device for a multifunctional character mold material frame according to claim 1, wherein: The synchronous adjusting mechanism (10) comprises: A reinforcing rod (10-1), the reinforcing rod (10-1) is fixedly arranged inside the protective frame (3). A synchronous rod (10-2) is rotatably inserted into the reinforcing rod (10-1) through a bearing. The end of the synchronous rod (10-2) passes through the protective frame (3) and is arranged inside the guide frame (4), and a first bevel gear (10-3) is fixedly arranged at the end of the synchronous rod (10-2); Second bevel gears (10-4), there are two second bevel gears (10-4), which are respectively fixedly sleeved on the two lead screws (8), and the second bevel gears (10-4) are meshed with the first bevel gear (10-3).

3. A multifunctional character mold material frame feeding device according to claim 1, characterized in that: A vibration motor (14) is fixedly arranged on the rear side wall of the protective frame (3).

4. A multifunctional character mold material frame feeding device according to claim 1, characterized in that: Rotating rods (15) are respectively rotatably arranged in several strip-shaped grooves opened on the upper part of the placing plate (12) through shafts and bearings.

5. A multi-functional letter mold material frame feeding device according to claim 1, characterized in that: Buffer pads (16) are fixedly arranged on the left and right sides of the lower part of the limiting cross bar (5).

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