Glue injection device for silica gel sponge

Abstract

The utility model belongs to the technical field of sponge processing equipment, and particularly relates to a silica gel sponge glue injection device which comprises a main machine box, a bottom frame is fixedly connected to the bottom end of the main machine box, a mixing box is fixedly connected to the inner side of the bottom frame, and a mixing assembly is arranged on the inner side of the mixing box. Glue outlet pipes opposite front and back are fixedly connected to the rear side of the left side of the mixing box, a filtering assembly is arranged on the right sides of the glue outlet pipes, a conveying pump is arranged on the right side of the filtering assembly, and a flow dividing pipe is fixedly connected to the rear side of the top end of the conveying pump; according to the silica gel sponge glue injection device, impurities in glue are filtered out through the first filter screen, meanwhile, the impurities are pushed downwards through the cleaning auger, the filter assembly can continuously remove the impurities and particles in glue liquid, the impurities and particles are treated in a centralized mode through the collecting system, and the situation that the impurities affect the glue injection quality is avoided; and flaws or particles are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sponge processing equipment technical field, specifically a silica gel sponge glue injection device. BACKGROUND

[0002] The silica gel sponge glue injection device improves the sealing, durability and functionality of the sponge by filling the glue liquid, and is widely used in the automobile, aviation, home appliance and other industries. Glue injection faces challenges such as flowability, permeability and uniformity control. Modern devices optimize the glue injection process through high-precision control, automation and temperature control systems. At the same time, the use of environmentally friendly glue liquid has become a development trend. In the future, the device will be further intelligentized and automated, combined with big data and artificial intelligence, to improve production efficiency and product quality and promote application expansion.

[0003] After searching, the existing patent (publication number: CN209124257U) discloses a sponge glue injection device, and the technical scheme points are as follows: a workbench, a pneumatic glue injection valve, and a fixed frame for carrying the pneumatic glue injection valve are included. The fixed frame is arranged on the workbench, one side of the workbench is provided with a glue storage tank, the glue storage tank is connected with the pneumatic glue injection valve through a connecting pipe, and the glue outlet of the pneumatic glue injection valve is provided with a spray head. The workbench is provided with a carrier seat for placing the sponge to be injected with glue, and the workbench is fixedly provided with a servo motor for driving the carrier seat to rotate. The utility model has the advantages of improving the glue injection efficiency and reducing the labor cost.

[0004] However, in the actual use process of the above-mentioned scheme, the glue cannot be filtered, which may cause impurities, dust or other small particles in the glue liquid to enter the glue injection system. These particles may affect the glue injection process, and even may block the nozzle, pipeline or other precision components, causing equipment failure or uneven glue injection. In addition, since the impurities are not filtered out, it may cause instability in the glue injection process, resulting in inconsistent product performance, especially in large-scale production, which may affect the product quality consistency between batches, increase the rework or scrap rate.

[0005] Therefore, the utility model provides a silica gel sponge glue injection device. UTILITY MODEL CONTENTS

[0006] In order to make up for the shortcomings of the prior art and solve the problem that the glue cannot be filtered, the utility model provides a silica gel sponge glue injection device.

[0007] The utility model solves its technical problem adopts the technical scheme: a kind of silica gel sponge glue injection device, including mainframe box, the mainframe box bottom end is fixedly connected with chassis, the chassis inner side is fixedly connected with mixing box, the mixing box inner side is provided with mixing subassembly, the mixing box left side rear side is fixedly connected with the glue outlet pipe opposite in front and back, the glue outlet pipe right side is provided with filter subassembly, the filter subassembly right side is provided with delivery pump, the delivery pump front end is fixedly connected with first connecting pipe, the first connecting pipe top end rear side is fixedly connected with shunt pipe, the shunt pipe right side rear side right end is fixedly connected with two groups of second connecting pipe opposite in front and back, the second connecting pipe right side is fixedly connected with conveyer, the conveyer bottom end is fixedly connected with glue injection port, the conveyer top end is provided with lifting subassembly.

[0008] Further, the filter assembly includes a filter pipe, the glue outlet pipe front end is fixedly connected with filter pipe, the filter pipe inner side bottom end is fixedly connected with first filter screen, the first filter screen top end inner side is rotatably connected with sealing ring, the sealing ring top end is fixedly connected with second filter screen, the second filter screen outer side is provided with evenly distributed glue inlet hole, the second filter screen bottom end is fixedly connected with cleaning auger, the cleaning auger bottom end outer side is fixedly connected with storage cylinder, the storage cylinder bottom end is fixedly connected with first bolt, the first bolt inner side is threadedly connected with second bolt.

[0009] Further, the mixing subassembly includes motor, the mixing box top end is fixedly connected with motor, the motor output is fixedly connected with second transmission rod, the second transmission rod outer side is fixedly connected with stirring frame.

[0010] Further, the mixing box top end outer side is fixedly connected with control valve.

[0011] Further, the lifting subassembly includes second fixed plate, the mainframe box top end right side is fixedly connected with second fixed plate, the second fixed plate top end is fixedly connected with second slide rod opposite in front and back, the second slide rod top end is fixedly connected with top plate, the top plate top end is fixedly connected with second hydraulic rod, the second hydraulic rod output is fixedly connected with limit plate, the limit plate bottom end is fixedly connected with third transmission rod opposite in front and back, the third transmission rod is fixedly connected with conveyer.

[0012] Further, the fixed frame is fixedly connected to the middle side of the top end of the host box, the first hydraulic rod is fixedly connected to the left side of the bottom end of the fixed frame, the hinge is rotationally connected to the right side of the inner side of the fixed frame, the first transmission rod is rotationally connected to the left side of the hinge, the first fixed plate is fixedly connected to the left side of the first transmission rod, the first sliding rods are fixedly connected to the right side of the first fixed plate, the moving die is fixedly connected to the right side of the first sliding rods, the first hydraulic rod is fixedly connected to the left side of the bottom end of the fixed frame, the first hydraulic rod is rotationally connected to the middle end of the hinge, and the fixed die is fixedly connected to the right side of the inner end of the host box.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The silica gel sponge glue injection device, through the first filter screen, the glue water is filtered, through the first filter screen, the impurities in the glue water are filtered down, through the cleaning auger, the impurities are pushed down, the filter assembly can continuously remove the impurities and particles in the glue solution, and through the collection system, the impurities and particles are concentrated and treated, so that the glue solution is kept clean during the glue injection process, the impurities are avoided to affect the glue injection quality, and the generation of flaws or particles is reduced.

[0015] 2. The silica gel sponge glue injection device, through the mixing assembly, the glue water stored in the mixing box is mixed, the mixing assembly can effectively mix the glue water of different components, ensures that the glue water is uniform and consistent during the whole glue injection process, so that the glue injection quality is improved, the problems of uneven layers or incomplete solidification caused by uneven glue solution are avoided, the generation of particles is reduced, and the working strength of the first filter screen is reduced. ACCURACY OF DRAWINGS

[0016] The utility model makes further explanation in combination with the drawings.

[0017] Figure 1 It is the three-dimensional structure schematic diagram and the enlarged view in the utility model;

[0018] Figure 2 It is the inner side three-dimensional structure schematic diagram of the host box in the utility model;

[0019] Figure 3 It is the partial three-dimensional structure schematic diagram in the utility model;

[0020] Figure 4 It is the section structure schematic diagram of the mixing box in the utility model;

[0021] Figure 5 It is the section structure schematic diagram of the filter pipe in the utility model Figure 1 ;

[0022] Figure 6 It is the section structure schematic diagram of the filter pipe in the utility modelFigure 2 and an enlarged view;

[0023] Figure 7 is a cross-sectional structure schematic view of the storage cylinder in the utility model;

[0024] In the figure: 1, mainframe box; 11, underframe; 2, first hydraulic rod; 21, fixed frame; 22, first sliding rod; 23, first fixed plate; 24, first transmission rod; 25, hinge; 26, moving die; 3, mixing box; 31, motor; 32, second transmission rod; 33, stirring frame; 34, control valve; 35, glue outlet pipe; 36, conveying pump; 37, first connecting pipe; 38, shunt pipe; 39, conveyor; 310, glue injection port; 311, fixed die; 312, second connecting pipe; 4, filter pipe; 41, first filter screen; 42, sealing ring; 43, cleaning auger; 44, storage cylinder; 45, first bolt; 46, second bolt; 47, second filter screen; 48, glue inlet hole; 5, second fixed plate; 51, second sliding rod; 52, top plate; 53, second hydraulic rod; 54, limiting plate; 55, third transmission rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments. EMBODIMENT

[0026] As Figures 1 to 7 shown, the utility model discloses a silica gel sponge glue injection device, including mainframe box 1, the bottom end fixed connection of mainframe box 1 has underframe 11, through underframe 11 to support and fix mainframe box 1, the inboard fixed connection of underframe 11 has mixing box 3, through underframe 11 to fix mixing box 3, mixing box 3 inboard is provided with mixing assembly, mixing box 3 left side rear side fixed connection has front and rear relative glue outlet pipe 35, glue outlet pipe 35 right side is provided with filter assembly, filter assembly right side is provided with conveying pump 36, the front end fixed connection of conveying pump 36 has first connecting pipe 37, through conveying pump 36 to fix first connecting pipe 37, first connecting pipe 37 top end rear side fixed connection has shunt pipe 38, through first connecting pipe 37 to connect conveying pump 36 and shunt pipe 38, shunt pipe 38 right side rear side right end fixed connection has front and rear relative two groups of second connecting pipe 312, second connecting pipe 312 right side fixed connection has conveyor 39, through second connecting pipe 312 to connect shunt pipe 38 and conveyor 39, conveyor 39 bottom end fixed connection has glue injection port 310, through conveyor 39 to fix glue injection port 310, and conveyor 39 top end is provided with lifting assembly.

[0027] The filtering assembly comprises a filtering pipe 4, the front end of the glue outlet pipe 35 is fixedly connected with the filtering pipe 4, the filtering pipe 4 is fixed through the glue outlet pipe 35, the inner bottom end of the filtering pipe 4 is fixedly connected with a first filter screen 41, the first filter screen 41 is fixed through the filtering pipe 4, the inner top end of the first filter screen 41 is rotatably connected with a sealing ring 42, the sealing ring 42 is limited through the first filter screen 41, the top end of the sealing ring 42 is fixedly connected with a second filter screen 47, the second filter screen 47 is fixed through the sealing ring 42, the outer side of the second filter screen 47 is provided with uniformly distributed glue inlet holes 48, the bottom end of the second filter screen 47 is fixedly connected with a cleaning auger 43, the cleaning auger 43 is fixed through the second filter screen 47, the outer bottom end of the cleaning auger 43 is fixedly connected with a storage cylinder 44, the storage cylinder 44 is fixed through the cleaning auger 43, the bottom end of the storage cylinder 44 is fixedly connected with a first bolt 45, the first bolt 45 is fixed through the storage cylinder 44, the inner side of the first bolt 45 is threadedly connected with a second bolt 46, the bottom end of the first bolt 45 is sealed through the second bolt 46.

[0028] The mixing assembly comprises a motor 31, the top end of the mixing box 3 is fixedly connected with the motor 31, the motor 31 is fixed through the mixing box 3, the output end of the motor 31 is fixedly connected with a second transmission rod 32, the second transmission rod 32 is fixed through the motor 31, the outer side of the second transmission rod 32 is fixedly connected with a stirring frame 33, the stirring frame 33 is fixed through the second transmission rod 32.

[0029] The top end of the outer side of the mixing box 3 is fixedly connected with a control valve 34, the control valve 34 is fixed through the mixing box 3.

[0030] The lifting assembly comprises a second fixed plate 5, the top end of the right side of the main machine box 1 is fixedly connected with the second fixed plate 5, the second fixed plate 5 is supported and fixed through the main machine box 1, the top end of the second fixed plate 5 is fixedly connected with front and back opposite second sliding rods 51, the second sliding rods 51 are supported and fixed through the second fixed plate 5, the top end of the second sliding rods 51 is fixedly connected with a top plate 52, the top plate 52 is supported and fixed through the second sliding rods 51, the top end of the top plate 52 is fixedly connected with a second hydraulic rod 53, the second hydraulic rod 53 is supported and fixed through the top plate 52, the output end of the second hydraulic rod 53 is fixedly connected with a limiting plate 54, the limiting plate 54 is fixed through the second hydraulic rod 53, the limiting plate 54 is lifted and lowered through the second hydraulic rod 53, the bottom end of the limiting plate 54 is fixedly connected with front and back opposite third transmission rods 55, the third transmission rods 55 are fixed through the limiting plate 54, the third transmission rods 55 are fixedly connected with the conveyor 39, the limiting plate 54 and the conveyor 39 are connected through the third transmission rods 55.

[0031] The middle side of the top end of the host box 1 is fixedly connected with a fixing frame 21, the fixing frame 21 is fixed by the host box 1, the bottom end left side of the fixing frame 21 is fixedly connected with a first hydraulic rod 2, the fixing frame 21 is fixed by the first hydraulic rod 2, the right side of the inner side of the fixing frame 21 is rotatably connected with a hinge 25, the right side of the hinge 25 is limited by the fixing frame 21, the left side of the hinge 25 is rotatably connected with a first transmission rod 24, the left side of the hinge 25 is limited by the first transmission rod 24, the left side of the first transmission rod 24 is fixedly connected with a first fixed plate 23, the first transmission rod 24 is fixed by the first fixed plate 23, the right side of the first fixed plate 23 is fixedly connected with evenly distributed first sliding rods 22, the first sliding rods 22 are fixed by the first fixed plate 23, the right side of the first sliding rods 22 is fixedly connected with a moving die 26, the moving die 26 is fixed by the first sliding rods 22, the bottom end left side of the fixing frame 21 is fixedly connected with a first hydraulic rod 2, the fixing frame 21 is fixed by the first hydraulic rod 2, the middle end of the hinge 25 is rotatably connected with the first hydraulic rod 2, the middle end of the hinge 25 is fixed by the first hydraulic rod 2, and the middle end of the hinge 25 is lifted by the first hydraulic rod 2, the right side inner end of the host box 1 is fixedly connected with a fixed die 311, and the fixed die 311 is fixed by the host box 1.

[0032] Working principle: when the silica gel sponge glue injection device runs, first, the middle end of the hinge 25 is moved upward by the first hydraulic rod 2, the hinge 25 is bent, the first fixed plate 23, the first sliding rod 22 and the moving die 26 are moved to the right side by the first transmission rod 24, the moving die 26 and the fixed die 311 are attached, the mold is closed, then the limiting plate 54 is lifted by the second hydraulic rod 53, the conveyor 39 and the glue injection port 310 are moved downward at the same time by the third transmission rod 55, the glue injection port 310 is clamped with the mold, then the glue stored in the inner side of the mixing box 3 is extracted by the delivery pump 36 through the filter pipe 4 and the glue outlet pipe 35, then it enters the inner side of the conveyor 39 through the first connecting pipe 37, the shunt pipe 38 and the second connecting pipe 312, and is delivered into the inner side of the mold through the glue injection port 310, and the glue is injected, in the process, the stirring frame 33 is rotated by the motor 31 through the second transmission rod 32, so that the glue in the inner side of the mixing box 3 is mixed, then the glue is filtered through the first filter screen 41 in the inner side of the filter pipe 4, and the storage cylinder 44 and the cleaning auger 43 are rotated by rotating the first bolt 45, so that the inner wall of the first filter screen 41 is cleaned, and the impurities are pushed downward for collection, and then the second bolt 46 is disassembled, so that the impurities stored in the inner side of the storage cylinder 44 can be cleaned.

[0033] The above front, back, left, right, up and down are with respect to the drawings in the specification Figure 1For the sake of reference, according to the standard of the perspective of the character, the side of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on.

[0034] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A silicone sponge dispensing device, characterized in that, Includes a main unit box (1), the bottom of which is fixedly connected to a base frame (11), a mixing box (3) is fixedly connected to the inside of the base frame (11), a mixing component is provided inside the mixing box (3), a dispensing pipe (35) with opposite front and rear sides is fixedly connected to the left rear side of the mixing box (3), a filter component is provided to the right side of the dispensing pipe (35), a conveying pump (36) is provided to the right side of the filter component, a first connecting pipe (37) is fixedly connected to the front end of the conveying pump (36), a diversion pipe (38) is fixedly connected to the rear side of the top end of the first connecting pipe (37), two sets of second connecting pipes (312) with opposite front and rear sides are fixedly connected to the right rear side of the diversion pipe (38), a conveyor (39) is fixedly connected to the right side of the second connecting pipe (312), a glue injection port (310) is fixedly connected to the bottom end of the conveyor (39), and a lifting component is provided to the top end of the conveyor (39).

2. The silicone sponge dispensing device according to claim 1, characterized in that, The filter assembly includes a filter tube (4), the front end of the glue outlet tube (35) is fixedly connected to the filter tube (4), the bottom inner side of the filter tube (4) is fixedly connected to a first filter screen (41), the top inner side of the first filter screen (41) is rotatably connected to a sealing ring (42), the top end of the sealing ring (42) is fixedly connected to a second filter screen (47), the outer side of the second filter screen (47) is provided with uniformly distributed glue inlet holes (48), the bottom end of the second filter screen (47) is fixedly connected to a cleaning auger (43), the outer side of the bottom end of the cleaning auger (43) is fixedly connected to a storage cylinder (44), the bottom end of the storage cylinder (44) is fixedly connected to a first bolt (45), and the inner side of the first bolt (45) is threaded with a second bolt (46).

3. The silicone sponge dispensing device according to claim 2, characterized in that, The mixing assembly includes a motor (31), the top of the mixing box (3) is fixedly connected to the motor (31), the output end of the motor (31) is fixedly connected to a second transmission rod (32), and the outside of the second transmission rod (32) is fixedly connected to a stirring rack (33).

4. The silicone sponge dispensing device according to claim 3, characterized in that, A control valve (34) is fixedly connected to the outer side of the top of the mixing tank (3).

5. The silicone sponge dispensing device according to claim 4, characterized in that, The lifting assembly includes a second fixed plate (5). The second fixed plate (5) is fixedly connected to the top right side of the main unit (1). The top of the second fixed plate (5) is fixedly connected to a second sliding rod (51) that is opposite to the front and back. The top of the second sliding rod (51) is fixedly connected to a top plate (52). The top of the top plate (52) is fixedly connected to a second hydraulic rod (53). The output end of the second hydraulic rod (53) is fixedly connected to a limit plate (54). The bottom end of the limit plate (54) is fixedly connected to a third transmission rod (55) that is opposite to the front and back. The third transmission rod (55) is fixedly connected to the conveyor (39).

6. The silicone sponge dispensing device according to claim 5, characterized in that, A fixed frame (21) is fixedly connected to the top center of the main unit (1). A first hydraulic rod (2) is fixedly connected to the bottom left side of the fixed frame (21). A hinge (25) is rotatably connected to the inner right side of the fixed frame (21). A first transmission rod (24) is rotatably connected to the left side of the hinge (25). A first fixed plate (23) is fixedly connected to the left side of the first transmission rod (24). A uniformly distributed first sliding rod (22) is fixedly connected to the right side of the first fixed plate (23). A moving mold (26) is fixedly connected to the right side of the first sliding rod (22). A first hydraulic rod (2) is fixedly connected to the bottom left side of the fixed frame (21). The first hydraulic rod (2) is rotatably connected to the middle end of the hinge (25). A fixed mold (311) is fixedly connected to the inner right end of the main unit (1).

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