Glass product raw material accurate proportioning device

Abstract

The utility model relates to the technical field of glass processing, in particular to an accurate proportioning device for raw materials of glass products, the output end of a first motor is coaxially and fixedly connected with a driving disc, electromagnets are arranged on the sides, close to each other, of a connecting rod and a baffle, and the two electromagnets repel each other; a weighing box is fixedly installed on the outer side of the rotating shaft, and a stirring device is arranged at the bottom of the box body. According to the equipment, a first motor is started to drive a driving disc to rotate, the driving disc is engaged with a grooved wheel, so that a connecting rod stays at each feeding opening, and two electromagnets repel each other, so that a baffle can be pushed to move towards the side away from the connecting rod, and the side with a hole is located in the feeding opening; the raw materials can enter the weighing box, automatic proportioning of the raw materials is achieved under the conditions that the granularity of the various raw materials is the same, and the sizes of holes in the raw materials are different, more time and labor are saved, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a device for accurately proportioning raw materials for glass products. Background Art

[0002] Glass products are common utensils in daily life. Glass can be found in cups, vases, lamps, etc. During the production process of glass products, various raw materials need to be precisely mixed to ensure the excellent performance of the glass products.

[0003] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added. The existing batching method generally adopts the weighing method. It is common that workers need to use containers to hold the raw materials and place them on the weighing machine for weighing, and then pour them into the mixing box. At the same time, other raw materials need to be repeated. This proportioning method is labor-intensive and inefficient. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a device for accurately proportioning raw materials for glass products, which can effectively solve the problems of high labor intensity and low efficiency of the proportioning method in the prior art.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The utility model provides a device for accurately proportioning raw materials for glass products, comprising a box body, a plurality of feeding ports are provided in a circular array on the top of the box body, a hopper is fixedly installed on the top of the box body and above each feeding port, a baffle is slidably connected inside the box body and located between the hoppers, a plurality of holes are provided on one side of the baffle, a first motor is fixedly installed on the top of the box body, a driving disk is rotatably connected inside the box body, an output end of the first motor is coaxially fixedly connected with the driving disk, a groove wheel is rotatably connected inside the box body, the driving disk is meshingly connected with the groove wheel, a connecting rod is fixedly installed on the bottom of the groove wheel, an electromagnet is provided on the side where the connecting rod and the baffle are close to each other, the two electromagnets repel each other, a rotating shaft is rotatably connected inside the box body, a weighing box is fixedly installed on the outside of the rotating shaft, and a stirring device is provided at the bottom of the box body.

[0007] Furthermore, a guide plate is fixedly installed on the top of the inner wall of the box body and below each feed port, and the bottom of the inner wall of the guide plate is inclined inward.

[0008] Furthermore, slide grooves are provided inside the box body and on the corresponding sides of each feed port, and fixed blocks are fixedly installed on the corresponding sides of each baffle and inside the slide groove. The fixed blocks are slidably connected to the slide groove, and a spring is fixedly installed between the fixed blocks and the slide groove.

[0009] Furthermore, a protection box is fixedly installed on one side of the box body, and a second motor is fixedly installed on one side of the protection box, and screw rods are rotatably connected to the corresponding two sides inside the box body, one end of the two screw rods penetrates the box body and is rotatably connected to the protection box, the output end of the second motor is fixedly connected to one end of one of the screw rods, and the two screw rods are transmission connected, and gears are fixedly installed on the corresponding two sides of the outer side of the rotating shaft and located inside the box body, and racks are slidably connected to the corresponding two sides inside the box body, and the racks are meshed with the gears, and a movable plate is fixedly installed on the bottom of the rack, and the movable plate is respectively slidably connected to the box body and threadedly connected to the screw rod.

[0010] Furthermore, different raw materials for making glass are arranged in the plurality of hoppers, each of the raw materials has the same particle size, and the size ratio of the holes opened in each baffle matches the ratio of the raw materials.

[0011] Furthermore, a control panel is fixedly installed on the top of the box body, and the control panel is electrically connected to the first motor, the weighing box and the second motor.

[0012] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0013] The device is provided with an automatic proportioning mechanism, starts the first motor to drive the driving disk to rotate, and utilizes the driving disk to engage with the groove wheel, so that the groove wheel drives the connecting rod to rotate intermittently, so that the connecting rod stops at each feeding port. Since the two electromagnets repel each other, the baffle can be pushed to move toward the side away from the connecting rod, so that the side with the hole is in the feeding port, so that the raw materials in the hopper can enter the weighing box through the hole. Under the conditions that the particle size of various raw materials is the same and the hole sizes are different, automatic proportioning of the raw materials can be achieved, which saves time and effort and improves the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0016] Figure 2 It is an internal cross-sectional view of the utility model;

[0017] Figure 3 This is a top sectional view of the utility model;

[0018] Figure 4 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0019] Figure 5 It is a side sectional view of the utility model;

[0020] Figure numerals: 1. Box body; 11. Feed port; 12. Hopper; 13. Baffle; 14. Hole; 2. First motor; 21. Drive plate; 22. Groove wheel; 23. Connecting rod; 24. Electromagnet; 3. Rotating shaft; 31. Weighing box; 4. Drainage plate; 5. Slide; 51. Fixed block; 52. Spring; 6. Protective box; 61. Second motor; 62. Screw rod; 63. Gear; 64. Rack; 65. Moving plate; 7. Control panel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model is further described below in conjunction with embodiments.

[0023] Example: Refer to Figures 1 to 5A device for accurately proportioning raw materials for glass products comprises a box body 1, a plurality of feeding ports 11 are provided in a circular array on the top of the box body 1, a hopper 12 is fixedly installed on the top of the box body 1 and above each feeding port 11, a baffle 13 is slidably connected between the hoppers 12 inside the box body 1, a plurality of holes 14 are provided on one side of the baffle 13, a first motor 2 is fixedly installed on the top of the box body 1, a driving disk 21 is rotatably connected inside the box body 1, an output end of the first motor 2 is coaxially fixedly connected with the driving disk 21, a groove wheel 22 is rotatably connected inside the box body 1, the driving disk 21 is meshedly connected with the groove wheel 22, a connecting rod 23 is fixedly installed on the bottom of the groove wheel 22, and a connecting rod 23 and the baffle 13 are close to each other. Electromagnets 24 are arranged on both sides, and the two electromagnets 24 repel each other. The interior of the box body 1 is rotatably connected to a rotating shaft 3, and a weighing box 31 is fixedly installed on the outer side of the rotating shaft 3. A stirring device is arranged at the bottom of the box body 1. The first motor 2 is started, and the driving disk 21 is driven to rotate through the output end. The driving disk 21 is engaged with the groove wheel 22 to make the groove wheel 22 rotate intermittently. When the groove wheel 22 rotates, it drives the connecting rod 23 at the bottom to rotate. The mutual repulsion between the two electromagnets 24 is utilized to make the hole 14 move toward the side away from the connecting rod 23. At this time, the end with the hole 14 is located inside the feed port 11, so that the raw materials can pass through the hole 14 into the weighing box 31 below, thereby completing the proportioning of the raw materials.

[0024] Reference Figure 2 A guide plate 4 is fixedly installed on the top of the inner wall of the box body 1 and below each feed port 11. The bottom of the inner wall of the guide plate 4 is inclined inward to play a role in drainage, so that the raw materials in the hopper 12 can completely enter the weighing box 31 below.

[0025] Reference Figure 3 , slide grooves 5 are provided inside the box body 1 and on the corresponding two sides of each feed port 11, and fixed blocks 51 are fixedly installed on the corresponding two sides of each baffle 13 and inside the slide groove 5, and the fixed blocks 51 are slidably connected with the slide groove 5, and a spring 52 is fixedly installed between the fixed blocks 51 and the slide groove 5. When the electromagnet 24 at one end of the connecting rod 23 is close to the electromagnet 24 at one end of the baffle 13, due to the mutual repulsion of the two electromagnets 24, the baffle 13 drives the fixed blocks 51 on both sides to move toward one end of the spring 52. At this time, the spring 52 is squeezed and is in a compressed state until the connecting rod 23 drives the connecting rod 23 at one end away from this place, at this time, the two electromagnets 24 no longer repel each other, and the baffle 13 is pushed to reset by the rebound force of the spring 52, so that the side without the hole 14 is located inside the feed port 11, so that the feed port 11 can be blocked and the discharge of raw materials can be stopped.

[0026] Reference Figure 5A protection box 6 is fixedly installed on one side of the box body 1, and a second motor 61 is fixedly installed on one side of the protection box 6. The corresponding two sides inside the box body 1 are rotatably connected with screw rods 62, one end of the two screw rods 62 penetrates the box body 1 and is rotatably connected with the protection box 6. The output end of the second motor 61 is fixedly connected with one end of one of the screw rods 62, and the two screw rods 62 are transmission-connected. Gears 63 are fixedly installed on the corresponding two sides of the outer side of the rotating shaft 3 and located inside the box body 1. Racks 64 are slidably connected on the corresponding two sides inside the box body 1. The racks 64 are meshed with the gears 63, and a moving plate 65 is fixedly installed at the bottom of the racks 64. The movable plate 65 is respectively connected to the box body 1 in a sliding manner and is threadedly connected to the screw rod 62. When the raw materials inside the weighing box 31 reach a certain weight, the second motor 61 is started to drive one of the screw rods 62 to rotate through the output end. Since the two screw rods 62 are connected in transmission, the two screw rods 62 rotate in the same direction. The screw rod 62 is threadedly connected to the movable plate 65, so that it drives the rack 64 on the top to move toward the other side. The rack 64 is meshed with the gear 63, so that the gear 63 drives the rotating shaft 3 to rotate, so that the weighing box 31 is turned over, so that the raw materials inside can be poured out, and the raw materials are stirred by the stirring device below.

[0027] Multiple hoppers 12 are provided with different raw materials for making glass, and the particle size of each raw material is the same. The size ratio of the holes 14 opened in each baffle 13 matches the ratio of the raw materials. Since the opening time of each baffle 13 is similar, controlling the size of the holes 14 can control the flow rate of the raw materials and achieve accurate proportioning of the raw materials.

[0028] A control panel 7 is fixedly installed on the top of the box body 1. The control panel 7 is electrically connected to the first motor 2, the weighing box 31 and the second motor 61. The operation of the above-mentioned equipment is controlled by the control panel 7, which is more convenient for the staff to operate. At the same time, the weight of the weighing box 31 can be displayed, which is more convenient for the staff to observe and improve the accuracy of the raw material ratio of the device.

[0029] The operating principle of this embodiment is as follows: the raw materials to be made into glass are placed in the corresponding hopper 12, and then the first motor 2 is started, and the driving disc 21 is driven to rotate through the output end, and the driving disc 21 is engaged with the groove wheel 22 to drive the connecting rod 23 at the bottom to rotate intermittently. When the connecting rod 23 rotates, the electromagnet 24 at one end is driven to rotate at the same time, and the two electromagnets 24 repel each other, so that the baffle 13 is pushed to move toward the side of the spring 52. At this time, the side with the hole 14 is in the feed port 11, so that the raw materials can pass through the guide plate 4 into the weighing box 31 below. When the connecting rod 23 drives the electromagnet 24 to rotate, the rebound force of the spring 52 pushes the baffle 13 to reset. At this time, the side without the hole 14 is inside the feed port 11, so that the raw materials can be blocked. The baffle 13 is used to prevent the raw materials from continuing to fall. Since the particle sizes of various raw materials are the same, and the size ratio of the holes 14 on each baffle 13 matches the ratio of the corresponding raw materials, and the opening time of each baffle 13 is the same, the raw materials can be automatically proportioned. When the raw materials in the weighing box 31 reach a certain amount, the second motor 61 is controlled to rotate, and the output end is used to drive one of the screw rods 62 to rotate. Since the two screw rods 62 are connected in transmission, they can drive the outer moving plate 65 to move in the same direction, so that the moving plate 65 drives the top rack 64 to move at the same time, and the rack 64 is meshed with the gear 63 to drive the weighing box 31 outside the rotating shaft 3 to flip, so that the internal raw materials can be poured into the stirring device arranged below. The entire proportioning process is more time-saving and labor-saving, and the working efficiency of the device is improved.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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 replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for accurately proportioning raw materials for glass products, characterized in that: The invention comprises a box body (1), wherein a plurality of feed ports (11) are provided in an annular array on the top of the box body (1), a hopper (12) is fixedly installed on the top of the box body (1) and above each feed port (11), a baffle (13) is slidably connected inside the box body (1) and located between the hoppers (12), a plurality of holes (14) are provided on one side of the baffle (13), a first motor (2) is fixedly installed on the top of the box body (1), a drive disk (21) is rotatably connected inside the box body (1), and an output end of the first motor (2) is connected to a drive disk (21) The disk (21) is coaxially fixedly connected, the box body (1) is rotatably connected to a groove wheel (22) inside, the driving disk (21) is meshingly connected to the groove wheel (22), a connecting rod (23) is fixedly installed at the bottom of the groove wheel (22), and an electromagnet (24) is provided on the side where the connecting rod (23) and the baffle (13) are close to each other, and the two electromagnets (24) repel each other, the box body (1) is rotatably connected to a rotating shaft (3), and a weighing box (31) is fixedly installed on the outside of the rotating shaft (3), and a stirring device is provided at the bottom of the box body (1).

2. A device for accurately mixing raw materials for glass products according to claim 1, characterized in that: A flow guide plate (4) is fixedly mounted on the top of the inner wall of the box body (1) and below each feed port (11), and the bottom of the inner wall of the flow guide plate (4) is inclined inwards.

3. The device for accurately mixing raw materials for glass products according to claim 1, characterized in that: A slide groove (5) is provided inside the box body (1) and on the two corresponding sides of each feed port (11); a fixed block (51) is fixedly installed on the two corresponding sides of each baffle (13) and inside the slide groove (5); the fixed block (51) is slidably connected to the slide groove (5); and a spring (52) is fixedly installed between the fixed block (51) and the slide groove (5).

4. The device for accurately mixing raw materials for glass products according to claim 1, characterized in that: A protection box (6) is fixedly mounted on one side of the box body (1), a second motor (61) is fixedly mounted on one side of the protection box (6), screw rods (62) are rotatably connected to the corresponding two sides inside the box body (1), one end of the two screw rods (62) penetrates the box body (1) and is rotatably connected to the protection box (6), an output end of the second motor (61) is fixedly connected to one end of one of the screw rods (62), the two screw rods (62) are transmission-connected, gears (63) are fixedly mounted on the corresponding two sides outside the rotating shaft (3) and located inside the box body (1), racks (64) are slidably connected to the corresponding two sides inside the box body (1), the racks (64) are meshingly connected to the gears (63), a moving plate (65) is fixedly mounted on the bottom of the racks (64), the moving plate (65) is slidably connected to the box body (1) and is threadedly connected to the screw rods (62) respectively.

5. The device for accurately mixing raw materials for glass products according to claim 1, characterized in that: Different raw materials for making glass are arranged in the plurality of hoppers (12), each of the raw materials has the same particle size, and the size ratio of the holes (14) opened in each baffle (13) matches the ratio of the raw materials.

6. The device for accurately mixing raw materials for glass products according to claim 1, characterized in that: A control panel (7) is fixedly mounted on the top of the box body (1); the control panel (7) is electrically connected to the first motor (2), the weighing box (31) and the second motor (61).

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