CN215434479U

CN215434479U - Material pressing device for silica gel production

Info

Publication number: CN215434479U
Application number: CN202122050933.XU
Authority: CN
Inventors: 钱有金; 卢军颖
Original assignee: Dongguan Tianhua New Material Co ltd
Current assignee: Dongguan Tianhua New Material Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-07
Anticipated expiration: 2031-08-28

Abstract

The application relates to the technical field of material processing equipment, specifically discloses a silica gel production is with press device, and its technical scheme main points are: the hydraulic press is arranged on the frame, a hydraulic rod of the hydraulic press is vertically arranged, a material pressing mechanism is arranged at the end of the hydraulic rod and comprises a material pressing block, a stirring piece and a driving piece, the stirring piece and the driving piece are both arranged on the material pressing block, and the driving piece is used for driving the stirring piece to rotate. The application has the effect of reducing the precipitation and solidification of the liquid silica gel during extrusion.

Description

Material pressing device for silica gel production

Technical Field

The application relates to the technical field of material processing equipment, in particular to a material pressing device for silica gel production.

Background

Silica gel, also called silicic acid gel, is a highly active adsorbent material. The main component of the silica gel is silicon dioxide, and the silica gel is stable in chemical property, colorless and tasteless and has strong adsorption capacity. The production of silica gel generally comprises the steps of gelling, washing and drying. In the process of gelling, after the producer stirs the silica gel, the silica gel needs to be extruded from a stirring barrel.

In the correlation technique, because liquid silica gel is the mucilage binding liquid that glues of roposity after the stirring, adopt press device to extrude silica gel from the agitator usually, utilize hydraulic press and pressure material piece to extrude silica gel for silica gel is discharged from the row's of glue mouth on the agitator, thereby realizes extruding silica gel from the agitator fast.

In view of the above-mentioned related art, the inventor believes that the silica gel is extruded by the above-mentioned device, and during the extrusion, the liquid silica gel may be precipitated and solidified under the pressure.

SUMMERY OF THE UTILITY MODEL

In order to reduce liquid silica gel and precipitate when the extrusion and solidify, this application provides a silica gel production is with press device.

The application provides a silica gel production is with press device adopts following technical scheme:

the utility model provides a silica gel production is with press device, includes frame and hydraulic press, the hydraulic press set up in the frame, the vertical setting of hydraulic stem of hydraulic press, the tip of hydraulic stem is provided with swager constructs, swager constructs including pressing material piece, stirring subassembly and driving piece, the stirring subassembly with the driving piece all set up in press on the material piece, the driving piece is used for the drive the stirring subassembly rotates.

Through adopting above-mentioned technical scheme, when hydraulic press drive swager constructs to support to silica gel, set up driving piece drive stirring piece on pressing the material piece and rotate for the swager can stir silica gel when pressing the material, reduces liquid silica gel and deposits when the extrusion and solidify.

Preferably, the holding chamber has been seted up to the inside of pressing the material piece, the stirring subassembly with the driving piece all set up in the holding intracavity.

Through adopting above-mentioned technical scheme, not only reduce swager and construct occupation volume, reduced moreover because of stirring piece and driving piece expose outside and lead to the possibility of damaging.

Preferably, the stirring subassembly includes driving gear, driven gear and stirring piece, the driving gear with driven gear all with the chamber wall rotation of holding chamber is connected, the driving gear with driven gear meshing is connected, the driving piece is used for the drive the driving gear is rotatory, the stirring roller with driven gear fixed connection.

Through adopting above-mentioned technical scheme, it is rotatory to utilize the driving piece to drive the driving gear, and the rotation of driving gear drives the rotation of driven gear, and driven gear's rotation drives the rotation of stirring roller to realized carrying out the function of stirring at the in-process of pressing the material to silica gel.

Preferably, the stirring piece includes stirring roller and a plurality of stirring leaf, a plurality of the stirring leaf all is located the one end of stirring roller, a plurality of the stirring leaf sets up along the circumference of stirring roller.

Through adopting above-mentioned technical scheme, set up a plurality of stirring leaf along the circumference of (mixing) shaft, be favorable to the stirring roller to carry out abundant stirring to silica gel.

Preferably, still include fixed establishment, fixed establishment set up in the below of swager constructs, fixed establishment with frame fixed connection, fixed establishment has the thing groove of putting of holding agitator.

Through adopting above-mentioned technical scheme, when needs press the material to silica gel, place the agitator and put the thing groove in, reduce the effect that makes pressing the material because of the skew of agitator reducing the in-process that presses the material to silica gel.

Preferably, the fixing mechanism comprises a locking assembly, a surrounding plate and a plurality of baffle plates, the surrounding plate and the baffle plates jointly surround to form an object accommodating groove, the baffle plates are rotatably connected with the surrounding plate, and the locking assembly is used for controlling the opening and closing of the baffle plates.

By adopting the technical scheme, the baffle and the locking component are arranged, so that the stirring barrel can be placed into the storage groove from the horizontal direction; the baffle forms with the bounding wall puts the object space, has not only realized the location of agitator and has aimed at, has reduced moreover and has pressed the material in-process agitator to take place the possibility of deformation, has improved the security of stirring in-process.

Preferably, a plurality of the baffle respectively the symmetry set up in the both ends of bounding wall, the locking subassembly includes locking lever, fixed block, joint piece and lock ear, the fixed block rotate set up in one on the baffle, the locking lever with the fixed block rotates to be connected, the joint piece with locking lever threaded connection, the lock ear set up in with the baffle symmetry's at fixed block place baffle, have on the lock ear with joint piece complex draw-in groove.

By adopting the technical scheme, when the baffle needs to be locked, the lock rod is shifted to enable the fixing block in threaded connection with the lock rod to be opposite to the clamping groove, then the lock rod is rotated, the fixing block can move relative to the lock rod, and then the fixing block is clamped into the clamping groove, so that the baffle is locked.

Preferably, one end of the lock rod is detachably connected with a hand wheel, a connecting block is arranged on the hand wheel, and a connecting groove matched with the connecting block is formed in the end part of the lock rod.

By adopting the technical scheme, when the locking rod needs to be rotated, the hand wheel and the locking rod are installed together, so that the locking rod can be rotated by rotating the hand wheel, and when the hand wheel is not needed, the hand wheel can be detached from the locking rod, and the possibility of rotation of the locking rod is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the hydraulic press drives the pressing mechanism to press the silica gel, the driving piece arranged on the pressing block drives the stirring piece to rotate, so that the pressing machine can stir the silica gel while pressing the silica gel, and the precipitation and solidification of the liquid silica gel during extrusion are reduced;

2. the baffle and the locking component are arranged so that the stirring barrel can be placed into the storage groove from the horizontal direction; the object placing space formed by the baffle and the surrounding plate not only realizes the positioning alignment of the stirring barrel, but also reduces the possibility of deformation of the stirring barrel in the material pressing process and improves the safety in the stirring process;

3. when the locking rod needs to be rotated, the hand wheel and the locking rod are installed together, so that the locking rod can be rotated by rotating the hand wheel, and when the hand wheel is not needed, the hand wheel can be detached from the locking rod, and the possibility of rotation of the locking rod is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial sectional view of a swaging mechanism in an embodiment of the present application.

Fig. 3 is a schematic view of the entire structure of the fixing mechanism in the embodiment of the present application.

Fig. 4 is a schematic view of the overall structure of the locking assembly in the embodiment of the present application.

Description of reference numerals: 1. a frame; 11. a side plate; 12. a top plate; 2. a hydraulic press; 21. a hydraulic lever; 3. a material pressing mechanism; 31. pressing blocks; 311. an accommodating cavity; 32. a stirring assembly; 321. a driving gear; 322. a driven gear; 323. a stirring member; 3231. a stirring roller; 3232. stirring blades; 33. a drive member; 4. a fixing mechanism; 41. enclosing plates; 411. a notch; 412. a connecting plate; 42. a baffle plate; 43. a locking assembly; 431. a lock lever; 432. a fixed block; 433. a mounting member; 4331. a first mounting block; 4332. a second mounting block; 434. a clamping block; 435. locking lugs; 4351. a first locking lug; 4352. a second locking lug; 44. a hand wheel; 441. connecting blocks; 442. connecting grooves; 45. a storage groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses silica gel production is with press device. Referring to fig. 1, a silica gel production is with press device includes frame 1 and hydraulic press 2, and frame 1 includes two curb plates 11 and a roof 12, and two curb plates 11 set up along vertical direction, and roof 12 sets up along the horizontal direction, and the one end of roof 12 and the top fixed connection of a curb plate 11, the other end of roof 12 and the top fixed connection of another roof 12. The hydraulic machine 2 is fixedly connected with the top plate 12, a hydraulic rod 21 of the hydraulic machine 2 penetrates through the top plate 12 in the vertical direction, and the hydraulic rod 21 can be extended and shortened in the vertical direction under the driving of the hydraulic machine 2.

Referring to fig. 1 and 2, a pressing mechanism 3 is fixedly connected to the bottom end of the hydraulic rod 21, and the pressing mechanism 3 includes a pressing block 31, a stirring assembly 32 and a driving member 33. The material pressing block 31 is cylindrically arranged, the diameter of the material pressing block 31 is slightly smaller than the inner diameter of the stirring barrel, one end of the material pressing block 31 is fixedly connected with the bottom end of the hydraulic rod 21, an accommodating cavity 311 is formed in the material pressing block 31, the accommodating cavity 311 is a cylindrical cavity, and the stirring assembly 32 and the driving piece 33 are both arranged in the accommodating cavity 311. Stirring subassembly 32 includes driving gear 321, a plurality of driven gear 322 and a plurality of stirring piece 323, and the driving gear 321 level sets up and is connected with the diapire bearing of holding chamber 311 through the pivot, and a plurality of driven gear 322 level sets up and all links with the driving gear 321 meshing, and in this embodiment, the quantity of driven gear 322 can set up to two, and two driven gear 322 set up respectively in the same ascending both sides of diameter of driving gear 321. The driving member 33 is used for driving the driving gear 321 to rotate, in this embodiment, the driving member 33 is a motor, the driving member 33 is fixedly connected to the cavity wall of the accommodating cavity 311, and an output shaft of the driving member 33 is coaxially and fixedly connected to the driving gear 321.

Referring to fig. 2, the stirring members 323 are fixedly connected to the driven gear 322, and in the present embodiment, the number of the stirring members 323 is two, and each stirring member 323 is fixedly connected to one driven gear 322. Stirring member 323 includes stirring roller 3231 and a plurality of stirring leaf 3232, and stirring roller 3231 sets up along vertical direction, and the coaxial fixed connection of one end and driven gear 322 of stirring roller 3231, the other end run through and extend downwards and press feed block 31, and stirring roller 3231 is connected with press feed block 31 bearing. The stirring blades 3232 are disposed at an end of the stirring roller 3231 away from the driven gear 322, and in this embodiment, the number of the stirring blades 3232 on one stirring roller 3231 is four. Four stirring leaves 3232 are all fixedly connected with the stirring roller 3231, and the four stirring leaves 3232 are arranged at equal intervals along the circumferential direction of the stirring roller 3231.

Referring to fig. 1 and 3, the pressing device for silica gel production further includes a fixing mechanism 4, and the fixing mechanism 4 is disposed right below the pressing mechanism 3. The fixing mechanism 4 comprises a surrounding plate 41, a plurality of baffle plates 42 and a plurality of locking assemblies 43, the surrounding plate 41 and the plurality of baffle plates 42 are both bent into arc-shaped plates, the curvature radius of the surrounding plate 41 is the same as that of the plurality of baffle plates 42, the curvature radius of the surrounding plate 41 and the curvature radius of the plurality of baffle plates 42 are slightly larger than the outer diameter of the stirring barrel, and the surrounding plate 41 and the plurality of baffle plates 42 are both vertically arranged and form an object placing groove 45 for containing the stirring barrel in a surrounding mode. One side of bounding wall 41 begins jaggedly 411, and breach 411 runs through the ascending both sides of bounding wall 41 width direction for put thing groove 45 and exterior space intercommunication, when the agitator was arranged in and is put thing groove 45, the mouth of gluing of the row on the agitator was followed breach 411 and is stretched out and put thing groove 45. In this embodiment, the number of the baffle plates 42 is two, the length of each of the two baffle plates 42 is a quarter of arc length, the length of the enclosing plate 41 is a half of arc length, one of the baffle plates 42 is hinged to one end of the enclosing plate 41 in the horizontal direction, and the other baffle plate 42 is hinged to one end of the enclosing plate 41 in the horizontal direction. The locking assemblies 43 are arranged at the abutting positions of the two baffle plates 42, and the locking assemblies 43 are arranged at intervals along the vertical direction. In addition, two ends of the baffle plate 42 are respectively fixedly connected with a connecting plate 412, one end of the connecting plate 412 is fixedly connected with one side of the side plate 11, the other side of the connecting plate is fixedly connected with the baffle plate 42, when the stirring barrel needs to be sent into the object placing groove 45, the locking component 43 is firstly cancelled to limit the two baffle plates 42, then the two baffle plates 42 are opened, and the stirring barrel can be sent into the object placing groove 45. The arrangement of the connecting plate 412 improves the strength of the fixing mechanism 4, and reduces the possibility of deformation of the coaming 41 in the swaging process.

Referring to fig. 3 and 4, the locking mechanism includes a locking rod 431, a fixing block 432, a mounting member 433, a catching block 434 and a locking lug 435, the mounting block is integrally formed with one barrier 42, and the locking lug 435 is integrally formed with the other barrier 42. The mounting member 433 includes a first mounting block 4331 and a second mounting block 4332, the first mounting block 4331 and the second mounting block 4332 are spaced apart from each other in the vertical direction, and an end of the first mounting block 4331 and an end of the second mounting block 4332 away from the baffle 42 are in a circular arc transition. The locking lug 435 includes a first locking lug 4351 and a second locking lug 4352, and the first locking lug 4351 and the second locking lug 4352 are spaced apart from each other in a vertical direction. The fixed block 432 is disposed between the first mounting block 4331 and the second mounting block 4332, the cross section of the fixed block 432 is U-shaped, the opening of the fixed block 432 is disposed toward the horizontal direction, one side of the fixed block 432 is hinged to the first mounting block 4331 by a pin, and the other side of the fixed block 432 is hinged to the second mounting block 4332 by a pin. The locking rod 431 penetrates through the fixed block 432 in the horizontal direction and sequentially penetrates through the space between the first mounting block 4331 and the second mounting block 4332 and the space between the first locking lug 4351 and the second locking lug 4352, and the locking rod 431 is in bearing connection with the fixed block 432. The clamping block 434 is cylindrical, the clamping block 434 is in threaded connection with one end of the lock rod 431, which is far away from the fixed block 432, a clamping groove matched with the clamping block 434 is formed in the lock lug 435, and when the clamping block 434 is accommodated in the clamping groove, the groove wall of the clamping groove is attached to the side wall of the clamping block 434.

Referring to fig. 3, a hand wheel 44 is detachably connected to one end of the lock rod 431, a connection block 441 is integrally formed on the hand wheel 44, the connection block 441 is located at the center of the hand wheel 44, and the length direction of the connection block 441 coincides with the axial direction of the hand wheel 44. One end of the lock rod 431, which is far away from the clamping block 434, is provided with a connecting groove 442 which is matched with the connecting block 441 in an inserting manner. When the locking rod 431 needs to be rotated, the connecting block 441 on the hand wheel 44 is inserted into the connecting groove 442 on the locking rod 431, and then the locking rod 431 can be rotated by rotating the hand wheel 44, so that the rotation of the locking rod 431 is simple and convenient.

The implementation principle of a silica gel production is with press device is: when liquid silica gel in the stirring barrel needs to be pressed, the hand wheel 44 is rotated to enable the clamping block 434 to be separated from the clamping groove, and then the locking rod 431 is shifted to enable the locking rod 431 and the fixing block 432 to rotate relative to the mounting part 433, so that unlocking of the two baffles 42 is achieved. Then, the two baffles 42 are opened, the stirring barrel is placed in the object placing space, then the two baffles 42 are closed, and the hand wheel 44 is rotated to clamp the clamping block 434 into the clamping groove, so that the two baffles 42 are locked. The hydraulic press 2 will then drive the hydraulic rod 21 to extend so that the swaging block 31 enters the stirring barrel and swages the silica gel. During pressing, the driving member 33 drives the stirring roller 3231 to rotate, so as to reduce precipitation and solidification of the liquid silica gel during extrusion.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a silica gel production is with press device, includes frame (1) and hydraulic press (2), hydraulic press (2) set up in on frame (1), the vertical setting of hydraulic stem (21) of hydraulic press (2), its characterized in that: the tip of hydraulic stem (21) is provided with swager constructs (3), swager constructs (3) including pressing material piece (31), stirring subassembly (32) and driving piece (33), stirring subassembly (32) with driving piece (33) all set up in press on the material piece (31), driving piece (33) are used for the drive stirring subassembly (32) rotate.

2. The pressing device for silica gel production according to claim 1, characterized in that: an accommodating cavity (311) is formed in the material pressing block (31), and the stirring assembly (32) and the driving piece (33) are arranged in the accommodating cavity (311).

3. The pressing device for silica gel production according to claim 2, characterized in that: stirring subassembly (32) include driving gear (321), driven gear (322) and stirring piece (323), driving gear (321) with driven gear (322) all with the chamber wall of holding chamber (311) rotates and is connected, driving gear (321) with driven gear (322) meshing is connected, driving piece (33) are used for the drive driving gear (321) is rotatory, stirring piece (323) with driven gear (322) fixed connection.

4. The pressing device for silica gel production according to claim 3, characterized in that: stirring piece (323) is including stirring roller (3231) and a plurality of stirring leaf (3232), a plurality of stirring leaf (3232) all is located the one end of stirring roller (3231), a plurality of stirring leaf (3232) sets up along the circumference of stirring roller (3231).

5. The pressing device for silica gel production according to claim 1, characterized in that: still include fixed establishment (4), fixed establishment (4) set up in the below of swager constructs (3), fixed establishment (4) with frame (1) fixed connection, fixed establishment (4) have the thing groove (45) of putting of holding agitator.

6. The pressing device for silica gel production according to claim 5, characterized in that: the fixing mechanism (4) comprises a locking assembly (43), a surrounding plate (41) and a plurality of baffle plates (42), the surrounding plate (41) and the baffle plates (42) are jointly surrounded to form an object containing groove (45), the baffle plates (42) are rotatably connected with the surrounding plate (41), and the locking assembly (43) is used for controlling the opening and closing of the baffle plates (42).

7. The pressing device for silica gel production according to claim 6, characterized in that: a plurality of baffle (42) symmetry respectively set up in the both ends of bounding wall (41), locking subassembly (43) include locking lever (431), fixed block (432), joint piece (434) and lock ear (435), fixed block (432) rotate to set up in one on baffle (42), locking lever (431) with fixed block (432) rotate to be connected, joint piece (434) with locking lever (431) threaded connection, lock ear (435) set up in with baffle (42) symmetrical baffle (42) at fixed block (432) place, lock ear (435) on have with joint piece (434) complex draw-in groove.

8. The pressing device for silica gel production according to claim 7, characterized in that: one end of the lock rod (431) is detachably connected with a hand wheel (44), a connecting block (441) is arranged on the hand wheel (44), and a connecting groove (442) matched with the connecting block (441) is formed in the end of the lock rod (431).