Novel silica gel foaming production feeding device

Abstract

The utility model relates to the technical field of feeding devices, and provides a novel silica gel foaming production feeding device which comprises a fixing plate, four sets of sliding rods are fixedly connected to the fixing plate, the two sets of sliding rods are connected with first sliding blocks in a penetrating and sliding mode, the first sliding blocks are fixedly connected with a motor, and the motor is connected with a feeding device. The output end of the motor is fixedly connected with an incomplete gear, and the incomplete gear is connected with a first rack in an engaged mode. The output end of the motor rotates to drive the incomplete gear to rotate, the incomplete gear rotates to be meshed with the first rack first, the discharging barrel moves to drive the discharging cone hopper to move, the incomplete gear is meshed with the second rack, the discharging barrel moves to drive the discharging cone hopper to move, and the operation is repeated, so that the discharging cone hopper moves back and forth. Reciprocating circulating feeding of silica gel foaming is achieved, in the extrusion plate forming process, the situation that the two ends are thin and the middle is thick is reduced, refinishing of a silica gel foaming plate is reduced, the working intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a novel feeding device for silica gel foaming production. Background Art

[0002] Silicone foam is the most common product category of silicone products. It is often used to produce silicone foam boards. Silicone foam boards introduce foreign foaming technology and have uniform foaming density, which can be between 0.5 and 0.85. This makes the product soft and light, with good resilience and strong tensile strength. It has the advantages of being tasteless, non-toxic and odorless.

[0003] The existing silicone foaming production feeding device has certain problems when in use. Since the feeding position is relatively fixed, during the process of extruding into plates, the two ends are thin and the middle is thick, which requires the produced silicone foam plates to be trimmed again, which increases the work intensity and affects the work efficiency. At the same time, the silicone foam is directly sprayed out using a conveying pipe, and the silicone foaming is uneven, which again affects the quality of the silicone foam plate after extrusion. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a novel silica gel foaming production feeding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel silicone foam production feeding device, comprising a fixed plate, a sliding rod fixedly connected to the fixed plate, the sliding rod is provided with four groups, two groups of sliding rods penetrate and are slidably connected with a slider 1, the slider 1 is fixedly connected with a motor, the output end of the motor is fixedly connected with an incomplete gear, the incomplete gear is meshedly connected with a rack 1, the two ends of the rack 1 are fixedly connected to the fixed plate, the incomplete gear is meshedly connected with a rack 2, the two ends of the rack 2 are fixedly connected to the fixed plate, the output end of the motor is fixedly connected with an incomplete gear .... The output end passes through and is rotatably connected with a slider two, and the slider two is slidably connected to the slide rod, the output end of the motor is fixedly connected with a bevel gear one, and the bevel gear one is meshingly connected with a bevel gear two, and the bevel gear two is fixedly connected with a connecting shaft, and the connecting shaft passes through and is rotatably connected with a connecting plate, and the connecting plate is fixedly connected to the slider two, and the end of the connecting shaft away from the bevel gear two is fixedly connected with a bevel gear three, and the bevel gear three is meshingly connected with a bevel gear four, and the bevel gear four is fixedly connected with a rotating shaft, and the rotating shaft passes through and is rotatably connected with a discharge barrel, and the discharge barrel is fixedly connected to the connecting plate.

[0006] As a further description of the above technical solution:

[0007] The rotating shaft is fixedly connected with an auger, and the auger is rotatably connected in a discharge barrel. A discharge cone bucket is provided on the discharge barrel, and a feed connection block is provided on the discharge barrel. A feed pipe is installed on the feed connection block.

[0008] As a further description of the above technical solution:

[0009] The two groups of fixed plates are fixedly connected with fixed frames, and the two groups of fixed frames are fixedly connected with workbenches, and a conveyor belt is arranged on the workbenches.

[0010] As a further description of the above technical solution:

[0011] The unloading cone bucket is located just above the conveyor belt.

[0012] As a further description of the above technical solution:

[0013] A hole is provided below the unloading cone bucket.

[0014] As a further description of the above technical solution:

[0015] The workbench is provided with table legs, and the table legs are provided with four groups, and the four groups of table legs are evenly distributed on the workbench.

[0016] As a further description of the above technical solution:

[0017] The number of teeth of the incomplete gear accounts for half of the number of teeth of the entire gear.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the output end of the motor rotates to drive the incomplete gear to rotate, the incomplete gear rotates and first meshes with rack one, the incomplete gear moves to drive the slider two to move, the connecting plate moves to drive the discharge barrel to move, the discharge barrel moves to drive the discharge cone bucket to move, the incomplete gear continues to rotate, the incomplete gear meshes with rack two, the discharge barrel moves to drive the discharge cone bucket to move, and so on and so forth, so as to realize the back and forth movement of the discharge cone bucket, and realize the reciprocating cycle feeding of silicone foaming. In the process of extruding into plates, the situation that the two ends are thin and the middle is thick is reduced, the silicone foam plate needs to be trimmed again, the work intensity is reduced, and the work efficiency is improved.

[0020] 2. In the utility model, the output end of the motor rotates to drive the bevel gear 1 to rotate, the connecting shaft rotates to drive the bevel gear 3 to rotate, the rotating shaft rotates to drive the auger to rotate, the auger rotates to squeeze the silicone foam material in the discharge barrel through the discharge cone bucket onto the conveyor belt, and the auger is used to convey the silicone foam, and the conveying is stable, which further improves the quality of the silicone foam board for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a novel silicone foaming production feeding device proposed by the utility model;

[0022] Figure 2 This is a partial structural explosion diagram of a novel silicone foaming production feeding device proposed by the utility model;

[0023] Figure 3 This is a partial structural schematic diagram of a novel silicone foaming production feeding device proposed by the utility model;

[0024] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 This is a partial structural sectional view of a novel silicone foaming production feeding device proposed by the utility model.

[0026] Legend:

[0027] 1. Fixed plate; 2. Slide bar; 3. Slider 1; 4. Motor; 5. Incomplete gear; 6. Rack 1; 7. Rack 2; 8. Slider 2; 9. Bevel gear 1; 10. Bevel gear 2; 11. Connecting shaft; 12. Connecting plate; 13. Bevel gear 3; 14. Bevel gear 4; 15. Rotating shaft; 16. Feeding barrel; 17. Auger; 18. Feeding cone bucket; 19. Feeding connecting block; 20. Feeding pipe; 21. Fixed frame; 22. Workbench; 23. Conveyor belt; 24. Table legs. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] Reference Figure 1-Figure 5, an embodiment provided by the utility model: a novel silicone foaming production feeding device, comprising a fixed plate 1, a sliding rod 2 is fixedly connected to the fixed plate 1, a sliding rod 2 is slidably connected to a sliding block 3 through the sliding rod 2, a sliding block 3 is fixedly connected to a motor 4, an output end of the motor 4 is fixedly connected to an incomplete gear 5, the incomplete gear 5 is meshingly connected to a rack 6, both ends of the rack 6 are fixedly connected to the fixed plate 1, the incomplete gear 5 is meshingly connected to a rack 2 7, both ends of the rack 2 7 are fixedly connected to the fixed plate 1, the output end of the motor 4 is rotatably connected to a sliding block 2 8, the sliding block 2 8 is slidably connected to the sliding rod 2, the output end of the motor 4 is fixedly connected to a bevel gear 1 9, the bevel gear 1 9 is meshingly connected to a bevel gear 2 10, the bevel gear 2 10 is fixedly connected to a connecting shaft 11, the connecting shaft 11 is rotatably connected to a connecting plate 12, the connecting plate 12 is fixedly connected to the sliding block 2 8, and one end of the connecting shaft 11 is away from the bevel gear 2 10 A bevel gear three 13 is fixedly connected thereto, bevel gear three 13 is meshingly connected thereto with a bevel gear four 14, bevel gear four 14 is fixedly connected thereto with a rotating shaft 15, rotating shaft 15 penetrates and is rotatably connected thereto with a discharge barrel 16, discharge barrel 16 is fixedly connected to the connecting plate 12, and the incomplete gear 5 is driven to rotate by the rotation of the output end of the motor 4, the incomplete gear 5 first meshes with the rack one 6 when it rotates, the incomplete gear 5 moves to drive the slider two 8 to move, the connecting plate 12 moves to drive the discharge barrel 16 to move, the discharge barrel 16 moves to drive the discharge cone bucket 18 to move, the incomplete gear 5 continues to rotate, the incomplete gear 5 is meshing with the rack two 7, the discharge barrel 16 moves to drive the discharge cone bucket 18 to move, and so on and so forth, to realize the back and forth movement of the discharge cone bucket 18, to realize the reciprocating cycle feeding of the silicone foaming, and in the process of extruding into a plate, the situation that the two ends are thin and the middle is thick is reduced, the need for further trimming of the silicone foaming plate is reduced, the work intensity is reduced, and the work efficiency is improved.

[0030] The rotating shaft 15 is fixedly connected with an auger 17, which is rotatably connected to a discharge barrel 16. A discharge cone hopper 18 is provided on the discharge barrel 16, and a feed connection block 19 is provided on the discharge barrel 16. A feed pipe 20 is installed on the feed connection block 19. The two sets of fixed plates 1 are fixedly connected with a fixed frame 21, and the two sets of fixed frames 21 are fixedly connected with a workbench 22. A conveyor belt 23 is provided on the workbench 22. The discharge cone hopper 18 is located directly above the conveyor belt 23. A hole is opened below the discharge cone hopper 18. The workbench 22 is provided with a table leg 24, and the table leg 2 4 is provided with four groups, and the four groups of table legs 24 are evenly distributed on the workbench 22. The number of teeth of the incomplete gear 5 accounts for half of the entire gear. The output end of the motor 4 rotates to drive the bevel gear 1 9 to rotate, the connecting shaft 11 rotates to drive the bevel gear 3 13 to rotate, the rotating shaft 15 rotates to drive the auger 17 to rotate, and the auger 17 rotates to squeeze the silicone foam material in the discharge barrel 16 through the discharge cone bucket 18 onto the conveyor belt 23. The auger 17 is used to transport the silicone foam, and the transportation is stable, which further improves the quality of the silicone foam board for subsequent processing.

[0031] Working principle: first start the motor 4, the output end of the motor 4 rotates to drive the incomplete gear 5 to rotate, the incomplete gear 5 rotates and meshes with the rack 16 first, the incomplete gear 5 rotates and moves on the rack 16, the rack 16 moves and drives the motor 4 to move, the motor 4 moves and drives the slider 13 to move, the slider 13 slides on the two sets of slide bars 2, the incomplete gear 5 moves and drives the slider 28 to move, the slider 28 slides on the two sets of slide bars 2, the slider 28 moves and drives the connecting plate 12 to move, the connecting plate 12 moves and drives the discharge barrel 16 to move, the discharge barrel 16 moves and drives the discharge cone bucket 18 to move, the incomplete gear 5 continues to rotate, the incomplete gear 5 meshes with the rack 27, the incomplete gear 5 moves on the rack 27, the rack 27 moves and drives the slider 28 to move in the opposite direction on the slide bar 2, the slider 28 moves and drives the discharge barrel 16 to move, the discharge barrel 16 moves and drives the discharge cone bucket 18 to move, and so on. Circulation, to achieve the cyclic and repeated movement of the unloading cone bucket 18, at the same time, the output end of the motor 4 rotates to drive the bevel gear 9 to rotate, the rotation of the bevel gear 19 drives the bevel gear 2 10 to rotate, the rotation of the bevel gear 2 10 drives the connecting shaft 11 to rotate, the rotation of the connecting shaft 11 drives the bevel gear 3 13 to rotate, the rotation of the bevel gear 3 13 drives the bevel gear 4 14 to rotate, the rotation of the bevel gear 4 14 drives the rotating shaft 15 to rotate, the rotation of the rotating shaft 15 drives the auger 17 to rotate, the rotation of the auger 17 squeezes the silicone foam material in the unloading barrel 16 through the unloading cone bucket 18 onto the conveyor belt 23, to achieve the reciprocating cycle feeding of silicone foam, in the process of extruding into a board, the situation that the two ends are thin and the middle is thick is reduced, the need to trim the silicone foam board again is reduced, the work intensity is reduced, and the work efficiency is improved. At the same time, the auger is used to convey the silicone foam, and the conveying is stable, which further improves the quality of the silicone foam board for subsequent processing.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel silicone foaming production feeding device, comprising a fixing plate (1), characterized in that: The fixed plate (1) is fixedly connected with a slide bar (2), and the slide bar (2) is provided with four groups. Two groups of the slide bars (2) are slidably connected with a slide bar (3) through them. The slide bar (3) is fixedly connected with a motor (4). The output end of the motor (4) is fixedly connected with an incomplete gear (5). The incomplete gear (5) is meshingly connected with a rack bar (6). Both ends of the rack bar (6) are fixedly connected to the fixed plate (1). The incomplete gear (5) is meshingly connected with a rack bar (7). Both ends of the rack bar (7) are fixedly connected to the fixed plate (1). The output end of the motor (4) is rotatably connected with a slide bar (8). The slide bar (8) is slidably connected to the slide bar (2). The output end of (4) is fixedly connected with bevel gear one (9), the bevel gear one (9) is meshingly connected with bevel gear two (10), the bevel gear two (10) is fixedly connected with a connecting shaft (11), the connecting shaft (11) is rotatably connected with a connecting plate (12), the connecting plate (12) is fixedly connected to the slider two (8), the end of the connecting shaft (11) away from the bevel gear two (10) is fixedly connected with bevel gear three (13), the bevel gear three (13) is meshingly connected with bevel gear four (14), the bevel gear four (14) is fixedly connected with a rotating shaft (15), the rotating shaft (15) is rotatably connected with a discharge barrel (16), the discharge barrel (16) is fixedly connected to the connecting plate (12).

2. A novel silicone foaming production feeding device according to claim 1, characterized in that: The rotating shaft (15) is fixedly connected with an auger (17), and the auger (17) is rotatably connected in a discharge barrel (16). The discharge barrel (16) is provided with a discharge cone bucket (18), and the discharge barrel (16) is provided with a feed connection block (19), and the feed connection block (19) is equipped with a feed pipe (20).

3. A novel silica gel foaming production feeding device according to claim 1, characterized in that: The two groups of fixed plates (1) are fixedly connected to a fixed frame (21), and the two groups of fixed frames (21) are fixedly connected to a workbench (22), and a conveyor belt (23) is provided on the workbench (22).

4. A novel silica gel foaming production feeding device according to claim 2, characterized in that: The unloading cone bucket (18) is located directly above the conveyor belt (23).

5. A novel silica gel foaming production feeding device according to claim 2, characterized in that: A hole is formed below the unloading cone bucket (18).

6. A novel silica gel foaming production feeding device according to claim 3, characterized in that: The workbench (22) is provided with table legs (24), and the table legs (24) are provided with four groups, and the four groups of table legs (24) are evenly distributed on the workbench (22).

7. A novel silica gel foaming production feeding device according to claim 1, characterized in that: The number of teeth of the incomplete gear (5) accounts for half of the number of teeth of the entire gear.

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