CN220280306U - Double-colored silica gel injection device - Google Patents
Double-colored silica gel injection device Download PDFInfo
- Publication number
- CN220280306U CN220280306U CN202321821818.0U CN202321821818U CN220280306U CN 220280306 U CN220280306 U CN 220280306U CN 202321821818 U CN202321821818 U CN 202321821818U CN 220280306 U CN220280306 U CN 220280306U
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- China
- Prior art keywords
- silica gel
- pigment
- barrels
- pushing
- adjusting screw
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000000741 silica gel Substances 0.000 title claims abstract description 69
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 69
- 238000002347 injection Methods 0.000 title claims abstract description 47
- 239000007924 injection Substances 0.000 title claims abstract description 47
- 239000000049 pigment Substances 0.000 claims abstract description 63
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 239000003086 colorant Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 7
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a double-color silica gel injection device, which comprises a silica gel mixing mechanism and a pigment mixing mechanism; the silica gel mixing mechanism comprises two raw material barrels, two injection barrels, two pistons, two first suction pumps, a pushing and pressing component and a silica gel mixer; the pigment mixing mechanism comprises two pigment barrels, two pigment mixers and two second suction pumps. The beneficial effects of the utility model are as follows: the silica gel after mixing is discharged from two compounding export and gets into in two pigment mixers respectively, simultaneously, two second suction pumps are respectively with two pigments of different colours in two pigment barrels suction to in two mixers, two pigments mix with the silica gel after mixing respectively, thereby form the silica gel of two different colours in two pigment mixers, the export discharge of two pigment mixers is followed respectively to the silica gel of two different colours again, thereby can realize the output of the silica gel liquid of two colours through a set of device through this device, manufacturing cost has been reduced.
Description
Technical Field
The utility model relates to the technical field of silica gel injection, in particular to a double-color silica gel injection device.
Background
The existing liquid silica gel injection machine can only output silica gel with a single color (such as the Chinese patent application No. CN 201720956022.4), however, when double-color silica gel products are produced in many cases, two silica gel injection machines with different colors are needed to be injected into the mold, and at this time, two silica gel injection machines are needed to be prepared, so that the production cost is increased.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a dual-color silica gel injection device for solving the technical problem that two silica gel injection machines are required to be prepared when dual-color silica gel products are produced, thereby improving the production cost.
In order to achieve the above object, the present utility model provides a dual-color silica gel injection device, comprising a silica gel mixing mechanism and a pigment mixing mechanism;
the silica gel mixing mechanism comprises two raw material barrels, two injection barrels, two pistons, two first suction pumps, pushing and pressing components and a silica gel mixer, wherein the two raw material barrels are respectively used for containing two raw materials of liquid silica gel, the side walls of the two injection barrels are provided with feed inlets, the feed inlets are provided with feed valves, the lower end outlets of the two injection barrels are provided with discharge valves, the two pistons are respectively arranged in the two injection barrels in a sliding manner, the inlets of the two first suction pumps are respectively communicated with the two raw material barrels, the outlets of the two first suction pumps are respectively communicated with the two feed valves, the pushing and pressing components are used for pushing and pressing the two pistons, the two inlets of the silica gel mixer are respectively communicated with the two discharge valves, and the silica gel mixer is provided with two mixing outlets;
the pigment mixing mechanism comprises two pigment barrels, two pigment mixers and two second suction pumps, wherein two pigments with different colors are respectively filled in the pigment barrels, a first inlet of each pigment mixer is respectively communicated with two mixing outlets, a second inlet of each pigment mixer is respectively communicated with an outlet of each second suction pump, and an inlet of each second suction pump is respectively communicated with each pigment barrel.
In some embodiments, the pushing component comprises a bottom plate, a top plate, a lifting plate, a guide rod, an adjusting screw, a pushing component and two compression rods, wherein the top plate is fixed above the bottom plate, the lifting plate is arranged below the top plate, a guide hole and a screw hole are formed in the top plate, the guide rod is slidably inserted into the guide hole, the lower end of the guide rod is fixedly connected with the lifting plate, the adjusting screw is threadedly inserted into the screw hole, the lower end of the adjusting screw is rotationally connected with the lifting plate, the fixed end of the pushing component is fixed on the lifting plate, and the movable end of the pushing component is fixedly connected with the two compression rods.
In some embodiments, the biasing element is a biasing cylinder.
In some embodiments, the pushing assembly further comprises a riser, a lower end of the riser being fixedly connected to the bottom plate, and an upper end of the riser being fixedly connected to the top plate.
In some embodiments, the two syringes are fixedly connected to the riser via two connection plates, respectively.
In some embodiments, a nut is further fixed on the top plate, the nut is coaxially arranged with the screw hole, and the adjusting screw is inserted into the nut in a threaded manner.
In some embodiments, a bearing is sleeved at the lower end of the adjusting screw, an inner ring of the bearing is fixedly sleeved at the lower end of the adjusting screw, and an outer ring of the bearing is fixedly connected with the lifting plate.
In some embodiments, a handle is fixed to the upper end of the adjusting screw.
In some embodiments, the pigment mixing mechanism further comprises two regulating valves, and the two regulating valves are respectively arranged on the two mixing outlets.
In some embodiments, a connector is connected to each of the outlets of the two pigment mixers.
Compared with the prior art, the technical scheme provided by the utility model has the beneficial effects that: when the device is used, the two discharge valves are closed, raw materials in the two raw material barrels are pumped into the injection cylinder through the two first suction pumps, the piston moves upwards at the moment, then the two feed valves are closed, the two discharge valves are opened, then the pushing assembly pushes the two pistons to move downwards, the raw materials in the injection cylinder are pushed into the silica gel mixer to be mixed, the mixed silica gel is discharged from the two mixing outlets and respectively enters the two pigment mixers, meanwhile, the two second suction pumps respectively pump two pigments with different colors in the two pigment barrels into the two mixers, the two pigments are respectively mixed with the mixed silica gel, so that silica gels with two different colors are formed in the two pigment mixers, and the silica gels with two different colors are respectively discharged from the outlets of the two pigment mixers.
Drawings
FIG. 1 is a schematic diagram of a dual-color silica gel injection device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the silica gel mixing mechanism of FIG. 1;
FIG. 3 is a schematic view of the pigment mixing mechanism of FIG. 1;
in the figure: 1-silica gel mixing mechanism, 11-raw material barrel, 12-injection barrel, 121-feed inlet, 122-feed valve, 123-discharge valve, 13-piston, 14-first suction pump, 15-pushing assembly, 151-bottom plate, 152-top plate, 1521-nut, 153-lifting plate, 154-guide rod, 155-adjusting screw, 1551-handle, 156-pushing piece, 157-compression bar, 158-vertical plate, 159-connecting plate, 16-silica gel mixer, 161-mixing outlet, 2-pigment mixing mechanism, 21-pigment barrel, 22-pigment mixer, 23-second suction pump, 24-adjusting valve, 25-connector.
Detailed Description
Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a dual-color silica gel injection device, which comprises a silica gel mixing mechanism 1 and a pigment mixing mechanism 2;
the silica gel mixing mechanism 1 comprises two raw material barrels 11, two injection barrels 12, two pistons 13, two first suction pumps 14, pushing and pressing components 15 and a silica gel mixer 16, wherein two raw materials for filling liquid silica gel are respectively arranged in the two raw material barrels 11, a feed inlet 121 is respectively formed in the side wall of each injection barrel 12, a feed valve 122 is arranged on each feed inlet 121, a discharge valve 123 is arranged at the outlet of the lower end of each injection barrel 12, the two pistons 13 are respectively and slidably arranged in the two injection barrels 12, the inlets of the two first suction pumps 14 are respectively communicated with the two raw material barrels 11, the outlets of the two first suction pumps 14 are respectively communicated with the two feed valves 122, the pushing and pressing components 15 are used for pushing and pressing the two pistons 13, the two inlets of the silica gel mixer 16 are respectively communicated with the two discharge valves 123, and the silica gel mixer 16 is provided with two mixing outlets 161;
the pigment mixing mechanism 2 comprises two pigment barrels 21, two pigment mixers 22 and two second suction pumps 23, the two pigment barrels 21 are respectively used for containing pigments with two different colors, a first inlet of each pigment mixer 22 is respectively communicated with two mixing outlets 161, a second inlet of each pigment mixer 22 is respectively communicated with an outlet of each second suction pump 23, and an inlet of each second suction pump 23 is respectively communicated with each pigment barrel 21.
When the device is used, the two discharging valves 123 are closed firstly, raw materials in the two raw material barrels 11 are sucked into the injection cylinder 12 through the two first suction pumps 14, the piston 13 moves upwards at the moment, then the two feeding valves 122 are closed, the two discharging valves 123 are opened, then the pushing assembly 15 pushes the two pistons 13 to move downwards, so that the raw materials in the injection cylinder 12 are pushed into the silica gel mixer 16 to be mixed, the mixed silica gel is discharged from the two mixing outlet 161 and respectively enters the two pigment mixers 22, meanwhile, the two second suction pumps 23 respectively suck two pigments with different colors in the two pigment barrels 21 into the two mixers 22, the two pigments are respectively mixed with the mixed silica gel, and therefore the silica gel with different colors is formed in the two pigment mixers 22, and the silica gel with different colors is discharged from the outlets of the two pigment mixers 22 respectively.
In order to specifically implement the function of the pushing assembly 15, referring to fig. 1 and 2, in a preferred embodiment, the pushing assembly 15 includes a bottom plate 151, a top plate 152, a lifting plate 153, a guide rod 154, an adjusting screw 155, a pushing member 156, and two pressing rods 157, the top plate 152 is fixed above the bottom plate 151, the lifting plate 153 is disposed below the top plate 152, a guide hole and a screw hole are formed in the top plate 152, the guide rod 154 is slidably inserted into the guide hole, the lower end of the guide rod 154 is fixedly connected with the lifting plate 153, the adjusting screw 155 is threadedly inserted into the screw hole, the lower end of the adjusting screw 155 is rotatably connected with the lifting plate 153, the fixed end of the pushing member 156 is fixed to the lifting plate 153, and the movable end of the pushing member 156 is fixedly connected with the two pressing rods 157. In use, the height of the lifting plate 153 is adjusted by rotating the adjusting screw 155, so that the height of the lower ends of the two pressing rods 157 is adjusted, the distance between the lower ends of the two pressing rods 157 and the two pistons 13 is set to be a set value, then the two discharging valves 123 are closed, the raw materials in the two raw material barrels 11 are pumped into the injection cylinder 12 by the two first suction pumps 14, at this time, the pistons 13 move upwards until the two pistons 13 respectively abut against the two pressing rods 157, then the two feeding valves 122 are closed and the two discharging valves 123 are opened, then the two pressing rods 157 are pushed downwards by the pushing piece 156, so that the two pistons 13 are driven downwards, and the raw materials in the injection cylinder 12 are pushed into the silica gel mixer 16 to be mixed.
In order to specifically implement the function of the pushing member 156, referring to fig. 1 and 2, in a preferred embodiment, the pushing member 156 is a pushing cylinder.
In order to implement the bottom plate 151 and the top plate 152, referring to fig. 1 and 2, in a preferred embodiment, the pushing assembly 15 further includes a vertical plate 158, a lower end of the vertical plate 158 is fixedly connected to the bottom plate 151, and an upper end of the vertical plate 158 is fixedly connected to the top plate 152.
In order to specifically fix the two syringes 12, referring to fig. 1 and 2, in a preferred embodiment, the two syringes 12 are fixedly connected to the vertical plate 158 via two connecting plates 159, respectively.
In order to realize that the adjusting screw 155 is inserted into the screw hole, referring to fig. 1 and 2, in a preferred embodiment, a nut 1521 is further fixed on the top plate 152, the nut 1521 is coaxially disposed with the screw hole, and the adjusting screw 155 is inserted into the nut 1521.
In order to realize the rotary connection between the lower end of the adjusting screw 155 and the lifting plate 153, referring to fig. 1 and 2, in a preferred embodiment, a bearing 1551 is sleeved on the lower end of the adjusting screw 155, an inner ring of the bearing 1551 is fixedly sleeved on the lower end of the adjusting screw 155, and an outer ring of the bearing 1551 is fixedly connected with the lifting plate 153.
To facilitate rotation of the adjustment screw 155, referring to fig. 1 and 2, in a preferred embodiment, a handle 1551 is fixed to the upper end of the adjustment screw 155.
In order to facilitate the control of the discharge mode, referring to fig. 1 and 3, in a preferred embodiment, the pigment mixing mechanism 2 further includes two adjusting valves 24, where the two adjusting valves 24 are respectively disposed on the two mixing outlets 161, and in use, one of the adjusting valves 24 may be closed to control the discharge mode to be a single-color discharge mode, or both of the adjusting valves 24 may be simultaneously opened to switch to a dual-color silica gel simultaneous discharge mode.
For convenience of discharging, referring to fig. 1 and 3, in a preferred embodiment, a connector 25 is connected to the outlets of the two pigment mixers 22.
For a better understanding of the present utility model, the following describes in detail the operation of the dual-color silica gel injection device provided by the present utility model with reference to fig. 1 to 3: when in use, the height of the lifting plate 153 is firstly adjusted by rotating the adjusting screw 155, so that the height of the lower ends of the two pressing rods 157 is adjusted, the distance between the lower ends of the two pressing rods 157 and the two pistons 13 is set to be a set value, then the two discharging valves 123 are closed, raw materials in the two raw material barrels 11 are sucked into the injection cylinder 12 through the two first suction pumps 14, at this time, the pistons 13 move upwards until the two pistons 13 are respectively abutted against the two pressing rods 157, then the two feeding valves 122 are closed and the two discharging valves 123 are opened, then the two pressing rods 157 are pushed by the pushing piece 156 to move downwards, so that the two pistons 13 are driven to move downwards, so that the raw materials in the injection cylinder 12 are pushed into the silica gel mixer 16 to be mixed, meanwhile, the two second suction pumps 23 respectively suck two pigments with different colors in the two pigment barrels 21 into the two mixer 22, the two different colors of silica gel are respectively formed in the two pigment mixer 22, the two different colors of silica gel are respectively discharged from the two mixer 22 through the two outlet ports of the two pigment barrels 22, and the cost of the production device can be reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The double-color silica gel injection device is characterized by comprising a silica gel mixing mechanism and a pigment mixing mechanism;
the silica gel mixing mechanism comprises two raw material barrels, two injection barrels, two pistons, two first suction pumps, pushing and pressing components and a silica gel mixer, wherein the two raw material barrels are respectively used for containing two raw materials of liquid silica gel, the side walls of the two injection barrels are provided with feed inlets, the feed inlets are provided with feed valves, the lower end outlets of the two injection barrels are provided with discharge valves, the two pistons are respectively arranged in the two injection barrels in a sliding manner, the inlets of the two first suction pumps are respectively communicated with the two raw material barrels, the outlets of the two first suction pumps are respectively communicated with the two feed valves, the pushing and pressing components are used for pushing and pressing the two pistons, the two inlets of the silica gel mixer are respectively communicated with the two discharge valves, and the silica gel mixer is provided with two mixing outlets;
the pigment mixing mechanism comprises two pigment barrels, two pigment mixers and two second suction pumps, wherein two pigments with different colors are respectively filled in the pigment barrels, a first inlet of each pigment mixer is respectively communicated with two mixing outlets, a second inlet of each pigment mixer is respectively communicated with an outlet of each second suction pump, and an inlet of each second suction pump is respectively communicated with each pigment barrel.
2. The dual-color silica gel injection device according to claim 1, wherein the pushing component comprises a bottom plate, a top plate, a lifting plate, a guide rod, an adjusting screw, a pushing part and two pressing rods, the top plate is fixed above the bottom plate, the lifting plate is arranged below the top plate, a guide hole and a screw hole are formed in the top plate, the guide rod is slidably inserted into the guide hole, the lower end of the guide rod is fixedly connected with the lifting plate, the adjusting screw is threadedly inserted into the screw hole, the lower end of the adjusting screw is rotationally connected with the lifting plate, the fixed end of the pushing part is fixed on the lifting plate, and the movable end of the pushing part is fixedly connected with the two pressing rods.
3. The two-color silica gel injection apparatus according to claim 2, wherein the pushing member is a pushing cylinder.
4. The two-color silica gel injection apparatus according to claim 2, wherein the pushing assembly further comprises a vertical plate, the lower end of the vertical plate is fixedly connected with the bottom plate, and the upper end of the vertical plate is fixedly connected with the top plate.
5. The two-color silica gel injection apparatus according to claim 4, wherein the two injection cartridges are fixedly connected to the vertical plate via two connection plates, respectively.
6. The two-color silica gel injection device according to claim 2, wherein a nut is further fixed on the top plate, the nut is coaxially arranged with the screw hole, and the adjusting screw is inserted into the nut in a threaded manner.
7. The dual-color silica gel injection device according to claim 2, wherein a bearing is sleeved at the lower end of the adjusting screw, an inner ring of the bearing is fixedly sleeved at the lower end of the adjusting screw, and an outer ring of the bearing is fixedly connected with the lifting plate.
8. The two-color silica gel injection apparatus according to claim 2, wherein a handle is fixed to an upper end of the adjusting screw.
9. The dual color silica gel injection apparatus of claim 1, wherein the pigment mixing mechanism further comprises two regulating valves, and the two regulating valves are respectively disposed on the two mixing outlets.
10. The two-color silica gel injection apparatus according to claim 1, wherein outlets of the two pigment mixers are respectively connected with a connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321821818.0U CN220280306U (en) | 2023-07-11 | 2023-07-11 | Double-colored silica gel injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321821818.0U CN220280306U (en) | 2023-07-11 | 2023-07-11 | Double-colored silica gel injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280306U true CN220280306U (en) | 2024-01-02 |
Family
ID=89342901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321821818.0U Active CN220280306U (en) | 2023-07-11 | 2023-07-11 | Double-colored silica gel injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280306U (en) |
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2023
- 2023-07-11 CN CN202321821818.0U patent/CN220280306U/en active Active
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