CN216756311U

CN216756311U - Anti-rolling kneading machine

Info

Publication number: CN216756311U
Application number: CN202220042080.7U
Authority: CN
Inventors: 刘俊奇; 周鑫磊; 张素侠
Original assignee: Henan New Logic Nutrition Biotechnology Co ltd
Current assignee: Henan New Logic Nutrition Biotechnology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-17
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses an anti-rolling kneader, which is characterized in that a top cover is covered on the top of a mixing box, the top cover presses a contact rod, the contact rod slides downwards along an annular fixed block in a blind hole, the second compression spring at the bottom of the second fixed plate extrudes the electrified button which is a normally open button, thereby the electrifying button electrifys the device which drives the power shaft to rotate by the outside and the external power supply, further the stirring paddle stirs the materials in the mixing box, when the top cover is opened, under the action of the first compression spring, the first fixing plate drives the contact rod to slide upwards, so that the second compression spring is separated from the power-on button, the device which drives the power shaft to rotate externally is powered off with an external power supply by the electrifying button being a normally open button, and then protect the staff, prevent that the stirring rake from rolling into the machine with staff's clothes or hand.

Description

Anti-rolling kneading machine

Technical Field

The utility model relates to the technical field of kneading machines, in particular to an anti-rolling kneading machine.

Background

The kneader is an ideal device for kneading, mixing, vulcanizing and polymerizing high-viscosity and elastoplastic materials, the kneader can be used for processing complete compound feed, mixed feed additives, premixed feed and feed additives, the kneader is a special mixing and stirring device, two sigma blades are most commonly used and are arranged in a parallel tangent differential mode, namely, one stirring blade has high speed and the other stirring blade has low speed so as to generate shearing force, and the mixed feed can be quickly sheared at different blade speeds, so that the feed can be uniformly mixed;

the kneader has strong engagement capacity, when materials are added into a mixing box on the kneader, after a top cover on the mixing box is opened, clothes or hands are easily rolled into the kneader by a stirring paddle, and the kneader in the prior art has great danger, so that the kneader is provided.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses an anti-rolling kneader, which adopts the technical scheme that the kneader comprises a bottom plate, support tables, a mixing box, a top cover, a power shaft, rotary blocks and stirring paddles, wherein the support tables are respectively arranged on the top of the bottom plate in a bilateral symmetry manner, the front end and the rear end of the top of each support table are respectively provided with a fixed frame and a support frame, the mixing box is arranged between the support tables, the stirring paddles are respectively arranged on the bottom of the inner side of the mixing box in a bilateral symmetry manner, the left end and the right end of each stirring paddle are respectively provided with a power shaft, the other end of each power shaft respectively penetrates through a through hole arranged on a U-shaped connecting frame arranged on the outer sides of the mixing box and the mixing box to be fixedly connected with the rotary blocks, one rotary block is respectively rotatably arranged on the top of the fixed frame, and the bottom of the other rotary block is respectively in movable contact with the surface of the top of the support frame, both ends are provided with the lug respectively about the top of mixing box, be provided with the pivot between the lug, rotate in the pivot and install the top cap, the outside fixed mounting of top cap has the handle, both ends are provided with respectively about mixing box front side top and prevent rolling into the unit, the rear side of mixing box is provided with flexible unit. Through the bottom plate, a supporting bench, the power shaft, rotatory piece, cooperation setting between support frame and the mount, can support fixedly to the mixing box, drive the power shaft through with external drive device, thereby make the stirring rake rotate, through the top cap, cooperation setting between pivot and the lug, make the top cap be connected with the mixing box, handle through setting up on the top cap, make things convenient for the staff to rotate the top cap and open, through preventing the setting of being drawn into the unit, when the staff opens the top cap, prevent that the roll-in unit then breaks off external drive device's input power supply, make the stirring rake stop rotating, thereby prevent that the stirring rake from rolling into the machine with staff's clothes or hand in, setting through flexible unit, can promote the mixing box and carry out the rotary motion.

As a preferred technical scheme of the anti-rolling kneader, the anti-rolling unit comprises a contact rod, a first fixing plate, a first compression spring, two blind holes, two annular fixing blocks, a second fixing plate, a second compression spring and two electrifying buttons, the blind holes are respectively arranged at the top of the front side of the mixing box in a bilateral symmetry manner, the bottom of each blind hole is respectively provided with the electrifying buttons, the middle parts of the blind holes are respectively provided with the annular fixing blocks, the contact rods are respectively connected in sliding holes arranged at the centers of the annular fixing blocks in a sliding manner, the top parts of the contact rods are respectively provided with the first fixing plates, annular bulges arranged at the top ends of the blind holes respectively block the first fixing plates, the first compression springs are respectively arranged between the first fixing plates and the annular fixing blocks, and the first compression springs are respectively movably sleeved at the outer sides of the contact rods, the bottom of the contact rod is provided with a second fixing plate respectively, the bottom of the second fixing plate is fixedly provided with a second compression spring respectively, and the bottom of the second compression spring is in movable contact with the top of the power-on button. Through the setting of contact lever, can close the pressure of top cap lid on the mixing box and transmit, annular arch through the blind hole top blocks first fixed plate, thereby prevent that the contact lever from being popped out the blind hole by first compression spring, cooperate through first compression spring and annular fixed block, when making the top cap not pushing down the contact lever, make the contact lever reset fast, simultaneously when the top cap lid is on the mixing box, can cushion the contact lever, set up through the cooperation between second fixed plate and the second compression spring, can press the power-on button.

According to the preferable technical scheme of the anti-rolling kneader, the power-on button is a normally open button, and the input end of the power-on button is electrically connected with the output end of an external power supply. The power-on button is a normally open button, when the second compression spring does not press the power-on button, the power-on button is kept in a normally open state, and otherwise, the power-on button is electrified.

As a preferred technical scheme of the anti-rolling kneader provided by the utility model, the telescopic unit comprises electric telescopic rods, pin shafts, connecting pieces and first fixed blocks, the first fixed blocks are provided with two groups, the first fixed blocks are respectively arranged on the rear side of the mixing box and the top of the bottom plate in a bilateral symmetry manner, the middle parts of the first fixed blocks are respectively provided with the pin shafts, the connecting pieces are respectively rotatably arranged on the pin shafts, the electric telescopic rods are respectively arranged between the connecting pieces, the telescopic ends and the fixed ends of the electric telescopic rods are respectively fixedly connected with the connecting pieces, and the input ends of the electric telescopic rods are electrically connected with the output ends of an external power supply. Through the flexible operation of electric telescopic handle to can promote the mixing box and carry out rotary motion, through the setting of first fixed block with the round pin axle, can support fixedly to the connecting piece, when electric telescopic handle's flexible end is stretched out and drawn back and is removed, make a connecting piece rotate along the round pin axle.

The anti-rolling kneader preferably comprises a sealing ring which is a rectangular sealing ring, the sealing ring is arranged on the top surface of the mixing box, and the sealing ring is provided with a through hole corresponding to the contact rod. Through the setting of sealing ring, make the gas tightness between mixing box and the top cap obtain guaranteeing.

The anti-rolling kneader preferably comprises two second fixed blocks, two bolts and two third fixed blocks, the two second fixed blocks are respectively arranged on the front side of the mixing box in a bilateral symmetry manner, the third fixed block is arranged between the two second fixed blocks and fixedly arranged on the front side of the top cover, through holes are respectively formed in the middle parts of the second fixed block and the third fixed block, and the bolts are slidably arranged in the through holes in the middle parts of the second fixed blocks. Through the cooperation setting between second fixed block, bolt and the third fixed block, make things convenient for the staff to fix top cap and mixing box.

According to the preferable technical scheme of the anti-rolling kneader provided by the utility model, sleepers are respectively arranged at the front end and the rear end of the bottom plate. Through the setting of sleeper, can carry out steady support to the bottom plate, make things convenient for the staff to remove the device simultaneously.

The utility model has the beneficial effects that: the utility model covers the top of the mixing box by the top cover, the top cover presses the contact rod, the contact rod slides downwards along the annular fixed block in the blind hole, the second compression spring at the bottom of the second fixed plate extrudes the electrified button which is a normally open button, thereby the electrifying button electrifys the device which drives the power shaft to rotate by the outside and the external power supply, further the stirring paddle stirs the materials in the mixing box, when the top cover is opened, under the action of the first compression spring, the first fixing plate drives the contact rod to slide upwards, so that the second compression spring is separated from the power-on button, the device which drives the power shaft to rotate externally is powered off with an external power supply by the electrifying button being a normally open button, and then protect the staff, prevent that the stirring rake from rolling into the machine with staff's clothes or hand.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;

fig. 4 is a partially enlarged schematic view of the present invention.

In the figure: 1 bottom plate, 2 brace tables, 3 mixing box, 4 top covers, 5 prevent the unit of rolling into, 51 contact lever, 52 first fixed plate, 53 first compression spring, 54 blind hole, 55 annular fixed block, 56 second fixed plate, 57 second compression spring, 58 circular telegram button, 6 sealing rings, 7 pivot, 8 lugs, 9 flexible unit, 91 electric telescopic handle, 92 round pin axle, 93 connecting piece, 94 first fixed block, 10 power shaft, 11 rotatory pieces, 12U-shaped link, 13 support frame, 14 mount, 15 sleeper, 16 second fixed block, 17 bolt, 18 third fixed block, 19 handles, 20 stirring rake.

Detailed Description

Example 1

As shown in figures 1 to 4, the utility model discloses an anti-rolling kneader, which adopts the technical scheme that the kneader comprises a bottom plate 1, support tables 2, a mixing box 3, a top cover 4, power shafts 10, rotary blocks 11 and stirring paddles 20, wherein the support tables 2 are respectively arranged on the top of the bottom plate 1 in a bilateral symmetry manner, the front end and the rear end of the top of each support table 2 are respectively provided with a fixed frame 14 and a support frame 13, the mixing box 3 is arranged between the support tables 2, the stirring paddles 20 are respectively arranged on the bottom of the inner side of the mixing box 3 in a bilateral symmetry manner, the power shafts 10 are respectively arranged on the left end and the right end of each stirring paddle 20, the other end of each power shaft 10 respectively penetrates through a through hole arranged on the mixing box 3 and a U-shaped connecting frame 12 arranged on the outer side of the mixing box 3 and is fixedly connected with the rotary blocks 11, one rotary block 11 is respectively rotatably arranged on the top of the fixed frame 14, and the bottom of the other rotary block 11 is respectively in movable contact with the surface of the support frame 13, both ends are provided with lug 8 respectively about the top of mixing box 3, are provided with pivot 7 between the lug 8, rotate on the pivot 7 and install top cap 4, and top cap 4's outside fixed mounting has handle 19, and both ends are provided with respectively about mixing box 3 front side top and prevent being drawn into unit 5, and the rear side of mixing box 3 is provided with flexible unit 9. Through the bottom plate 1, a supporting bench 2, power shaft 10, rotatory piece 11, cooperation setting between support frame 13 and the mount 14, can support fixedly mixing box 3, drive power shaft 10 through with external drive device, thereby make stirring rake 20 rotate, through pulling handle 19, make top cap 4 rotate along lug 8 through pivot 7, thereby make things convenient for the staff to open top cap 4 or close, through preventing the setting of roll-in unit 5, when the staff opens top cap 4, prevent roll-in unit 5 then with external drive device's input power supply disconnection, make stirring rake 20 stall, thereby prevent that stirring rake 20 from rolling into the machine with staff's clothes or hand, setting through flexible unit 9, can promote mixing box 3 and carry out the rotary motion.

The anti-rolling-in unit 5 comprises a contact rod 51, a first fixing plate 52, first compression springs 53, blind holes 54, annular fixing blocks 55, a second fixing plate 56, a second compression spring 57 and two electrifying buttons 58, wherein the blind holes 54 are respectively arranged at the top of the front side of the mixing box 3 in a bilateral symmetry manner, the bottom of each blind hole 54 is respectively provided with the electrifying button 58, the middle of each blind hole 54 is respectively provided with the annular fixing block 55, the inside of a sliding hole arranged at the center of each annular fixing block 55 is respectively connected with the contact rod 51 in a sliding manner, the top of each contact rod 51 is respectively provided with the first fixing plate 52, an annular bulge arranged at the top end of each blind hole 54 respectively blocks the first fixing plate 52, the first compression springs 53 are respectively arranged between the first fixing plate 52 and the annular fixing block 55, the first compression springs 53 are respectively movably sleeved at the outer sides of the contact rods 51, the bottom ends of the contact rods 51 are respectively provided with the second fixing plates 56, the bottom of the second fixing plate 56 is fixedly provided with a second compression spring 57, and the bottom end of the second compression spring 57 is movably contacted with the top of the power button 58. Cover the top at mixing box 3 through top cap 4, top cap 4 then presses to contact lever 51, contact lever 51 then slides down along annular fixed block 55 in blind hole 54, and second compression spring 57 of second fixed plate 56 bottom is then extrudeed to circular telegram button 58, thereby make circular telegram button 58 carry out pivoted device and external power source with external drive power shaft 10 and energize, and then make stirring rake 20 rotate, when top cap 4 was opened, under the effect of first compression spring 53, make first fixed plate 52 drive contact lever 51 upwards slide, thereby make second compression spring 57 and circular telegram button 58 separate, make external drive power shaft 10 carry out pivoted device and external power source and cut off the power supply, and then protect the staff, prevent that stirring rake 20 from rolling into the machine with staff's clothes or hand.

The power button 58 is a normally open button, and the input end of the power button 58 is electrically connected to the output end of the external power supply. When the energizing button 58 is normally open, the energizing button 58 is kept normally open when the second compression spring 57 does not press the energizing button 58, and otherwise the energizing button 58 is energized.

Telescopic unit 9 contains electric telescopic handle 91, round pin axle 92, connecting piece 93 and first fixed block 94, first fixed block 94 is provided with two sets ofly, first fixed block 94 bilateral symmetry respectively sets up the rear side at mixing box 3 and the top of bottom plate 1, the middle part of first fixed block 94 is provided with round pin axle 92 respectively, it installs connecting piece 93 to rotate respectively on the round pin axle 92, be provided with electric telescopic handle 91 between the connecting piece 93 respectively, electric telescopic handle 91's flexible end and stiff end respectively with connecting piece 93 fixed connection, external power source's output is connected to electric telescopic handle 91's input electricity. When electric telescopic handle 91's flexible end moves telescopically, make position connecting piece 93 rotate along round pin 92 on the first fixed block 94, when electric telescopic handle 91 outwards tops and stretches, make one of them rotatory piece 11 on the mixing box 3 rotate along mount 14, another rotatory piece 11 and the separation of support frame 13 on the mixing box 3 simultaneously, carry out rotary motion through mixing box 3 to make things convenient for the staff to pour outside material into in the mixing box 3.

Still include sealing ring 6, sealing ring 6 is rectangle sealing ring 6, and sealing ring 6 sets up the top surface at mixing box 3, and sets up the through-hole corresponding with contact bar 51 on the sealing ring 6. By the arrangement of the sealing ring 6, after the top cover 4 is covered on the mixing box 3, the air tightness between the mixing box 3 and the top cover 4 is improved.

The mixing box is characterized by further comprising two second fixed blocks 16, a bolt 17 and a third fixed block 18, the two second fixed blocks 16 are arranged on the front side of the mixing box 3 in a bilateral symmetry mode, the third fixed block 18 is arranged between the two second fixed blocks 16, the third fixed block 18 is fixedly installed on the front side of the top cover 4, through holes are formed in the middle portions of the second fixed block 16 and the third fixed block 18 respectively, and the bolt 17 is installed in the through hole in the middle portion of the second fixed block 16 in a sliding mode. Firstly, the bolt 17 is pulled out from the through hole on the second fixed block 16, after the top cover 4 is covered on the mixing box 3, the through hole on the third fixed block 18 is overlapped with the through hole on the second fixed block 16, and then the bolt 17 is inserted into the through hole on the second fixed block 16 and passes through the through hole on the third fixed block 18, so that the top cover 4 and the mixing box 3 can be fixed.

The front end and the rear end of the bottom plate 1 are respectively provided with a sleeper 15. Through the setting through sleeper 15, can steadily support bottom plate 1, make things convenient for the staff to use outside fork truck to carry the device simultaneously and remove.

The working principle of the utility model is as follows: firstly, the device is moved to a proper working position, then the top cover 4 is rotated along the convex block 8 through the rotating shaft 7 by pulling the handle 19, so that the top cover 4 is convenient for a worker to open, when the top cover 4 is opened, the first fixing plate 52 drives the contact rod 51 to slide upwards under the action of the first compression spring 53, so that the second compression spring 57 is separated from the power-on button 58, the device for rotating the external driving power shaft 10 is powered off from an external power supply through the power-on button 58 being a normally open button, so as to protect the worker, the clothes or hands of the worker are prevented from being rolled into the machine by the stirring paddle 20, when the electric telescopic rod 91 extends outwards, one rotating block 11 on the mixing box 3 is rotated along the fixed frame 14, and the other rotating block 11 on the mixing box 3 is separated from the supporting frame 13 and is rotated through the mixing box 3, thereby make things convenient for the staff to pour outside material into in mixing box 3, through the top cap 4 lid at the top of mixing box 3, top cap 4 then presses to contact lever 51, contact lever 51 then slides downwards along the annular fixed block 55 in the blind hole 54, and the second compression spring 57 of second fixed plate 56 bottom is then extrudeed to circular telegram button 58, be normally open button through circular telegram button 58, thereby make circular telegram button 58 carry out pivoted device and external power source with external drive power shaft 10 and carry out the circular telegram, and then make stirring rake 20 stir the material in the mixing box 3, after top cap 4 lid is on mixing box 3, make the through-hole on the third fixed block 18 and the through-hole coincidence on the second fixed block 16, then insert the through-hole on the second fixed block 16 and pass the through-hole on the third fixed block 18 with bolt 17, thereby can fix top cap 4 and mixing box 3.

The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The anti-rolling kneader is characterized by comprising a bottom plate (1), supporting tables (2), a mixing box (3), a top cover (4), power shafts (10), rotating blocks (11) and stirring paddles (20), wherein the supporting tables (2) are respectively arranged on the top of the bottom plate (1) in a bilateral symmetry manner, a fixed frame (14) and a supporting frame (13) are respectively arranged at the front end and the rear end of the top of each supporting table (2), the mixing box (3) is arranged between the supporting tables (2), the stirring paddles (20) are respectively arranged on the bottom of the inner side of the mixing box (3) in a bilateral symmetry manner, the power shafts (10) are respectively arranged at the left end and the right end of each stirring paddle (20), the other ends of the power shafts (10) respectively penetrate through holes formed in the U-shaped connecting frames (12) arranged on the outer sides of the mixing box (3) and are fixedly connected with the rotating blocks (11), one of them rotatory piece (11) rotate respectively and install the top at mount (14), another one the bottom of rotatory piece (11) respectively with the top surface movable contact of support frame (13), both ends are provided with lug (8) respectively about the top of mixing box (3), be provided with pivot (7) between lug (8), rotate in pivot (7) and install top cap (4), the outside fixed mounting of top cap (4) has handle (19), both ends are provided with respectively about mixing box (3) front side top and prevent rolling into unit (5), the rear side of mixing box (3) is provided with flexible unit (9).

2. The anti-roll-in kneader according to claim 1, characterized in that: the anti-rolling unit (5) comprises a contact rod (51), a first fixing plate (52), a first compression spring (53), a blind hole (54), an annular fixing block (55), a second fixing plate (56), a second compression spring (57) and an electrifying button (58), wherein the blind hole (54) is provided with two blind holes, the blind holes (54) are respectively arranged at the top of the front side of the mixing box (3) in a bilateral symmetry manner, the bottom of the blind hole (54) is respectively provided with the electrifying button (58), the middle part of the blind hole (54) is respectively provided with the annular fixing block (55), the contact rod (51) is respectively and slidably connected in a sliding hole arranged at the center of the annular fixing block (55), the top of the contact rod (51) is respectively provided with the first fixing plate (52), and an annular bulge arranged at the top end of the blind hole (54) respectively blocks the first fixing plate (52), be provided with first compression spring (53) between first fixed plate (52) and annular fixed block (55) respectively, first compression spring (53) activity suit respectively is in the outside of contact lever (51), the bottom of contact lever (51) is provided with second fixed plate (56) respectively, the bottom of second fixed plate (56) is fixed mounting second compression spring (57) respectively, the bottom of second compression spring (57) and the top movable contact of circular telegram button (58).

3. The roll-in prevention kneader according to claim 2, characterized in that: the power-on button (58) is a normally open button, and the input end of the power-on button (58) is electrically connected with the output end of an external power supply.

4. The anti-roll-in kneader according to claim 1, characterized in that: flexible unit (9) contain electric telescopic handle (91), round pin axle (92), connecting piece (93) and first fixed block (94), first fixed block (94) are provided with two sets ofly, first fixed block (94) bilateral symmetry respectively sets up the rear side in mixing box (3) and the top of bottom plate (1), the middle part of first fixed block (94) is provided with round pin axle (92) respectively, rotate respectively on round pin axle (92) and install connecting piece (93), be provided with electric telescopic handle (91) between connecting piece (93) respectively, the flexible end and the stiff end of electric telescopic handle (91) respectively with connecting piece (93) fixed connection, the output of external power source is connected to the input electricity of electric telescopic handle (91).

5. The anti-roll-in kneader according to claim 1, characterized in that: still include sealing ring (6), sealing ring (6) are rectangle sealing ring (6), sealing ring (6) set up the top surface at mixing box (3), and set up on sealing ring (6) with contact lever (51) corresponding through-hole.

6. The roll-in prevention kneader according to claim 1, characterized in that: still include second fixed block (16), bolt (17) and third fixed block (18), second fixed block (16) are provided with two, second fixed block (16) bilateral symmetry respectively sets up the front side in mixing box (3), be provided with third fixed block (18) between second fixed block (16), and third fixed block (18) fixed mounting is in the front side of top cap (4), the through-hole has been seted up respectively with the middle part of third fixed block (18) in second fixed block (16), slidable mounting has bolt (17) in the through-hole at second fixed block (16) middle part.

7. The anti-roll-in kneader according to claim 1, characterized in that: and sleepers (15) are respectively arranged at the front end and the rear end of the bottom plate (1).