CN110813755B

CN110813755B - Thickness sorting machine

Info

Publication number: CN110813755B
Application number: CN201911021793.4A
Authority: CN
Inventors: 姚林根
Original assignee: Jiaxing Yinkun New Material Co ltd
Current assignee: Jiaxing Yinkun New Material Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2021-05-04
Anticipated expiration: 2039-10-25
Also published as: CN110813755A

Abstract

The invention relates to the technical field of button processing, in particular to a thickness sorting machine which comprises a sorting machine main body, wherein two rollers are arranged at the top of the sorting machine main body, a gap is formed between the two rollers, a feeding hopper is arranged at one end of the sorting machine main body, and a plurality of discharge holes are formed in the position, right opposite to the lower part of the rollers, of the bottom of the sorting machine main body; a fixed groove is formed in one end, away from the feeding hopper, of the sorting machine main body, an adjusting mechanism is arranged in the fixed groove and comprises a rotating motor, a bidirectional spiral screw rod, a fixed block and a sliding block; two slideways are arranged on one side of the fixed groove, which is opposite to the two rollers, and connecting rods are respectively arranged between the fixed blocks and the two rollers to be connected. The thickness sorting machine provided by the invention has the advantages of convenience in operation, flexibility in use and convenience for quickly adjusting the gap between the rollers when the buttons with larger thickness difference are sorted.

Description

Thickness sorting machine

Technical Field

The invention relates to the technical field of button processing, in particular to a thickness sorting machine.

Background

Not button of equidimension need sort fashioned button in process of production and collect to carry out processing on next step, general button sorting machine is through two pivoted cylinders that have the clearance, makes the button carry the button to different discharge gates through the cylinder under different clearances, thereby collects the button of equidimension not.

Then general thickness sorting machine is comparatively loaded down with trivial details to the clearance adjustment between the cylinder, leads to when sorting the great button of thickness difference, needs the clearance size between the frequent adjustment cylinder to screen to lead to the regulation time longer, comparatively waste time.

Therefore, it is necessary to provide a thickness sorter to solve the above technical problems.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the thickness sorting machine which is convenient to operate, flexible to use and beneficial to quickly adjust the gap between the rollers when the buttons with larger thickness difference are sorted.

The technical scheme adopted by the invention for solving the technical problems is as follows: a thickness sorting machine comprises a sorting machine main body, wherein two rollers are arranged at the top of the sorting machine main body, one ends of the two rollers are driven to rotate by a motor, the motor is movably connected with the sorting machine main body, a gap is formed between the two rollers, a feeding hopper is arranged at one end of the sorting machine main body, the feeding hopper is over against the rollers, and a plurality of discharge holes are formed in the position, under the bottom of the sorting machine main body, of the roller; a fixing groove is formed in one end, away from the feeding hopper, of the sorting machine main body, an adjusting mechanism is arranged in the fixing groove and comprises a rotating motor, a bidirectional spiral screw rod, fixing blocks and a sliding block, two ends of the bidirectional spiral screw rod are movably connected inside the fixing groove, the surface of the bidirectional spiral screw rod is in threaded connection with the two fixing blocks, the spiral directions of the two fixing blocks are opposite, the surface of the sorting machine main body is provided with the rotating motor, and the output end of the rotating motor is connected with the bidirectional spiral screw rod; two slideways are arranged on one side of the fixing groove, which is opposite to the two rollers, the fixing block on the same side is connected with the rollers through a connecting rod, and the connecting rod penetrates through the slideways.

Through adopting above-mentioned technical scheme, rotate the motor and drive two-way screw rod and rotate for two fixed blocks move to opposite direction along two-way screw rod, thereby pull two cylinders through the connecting rod and move toward opposite direction, thereby realize very fast clearance adjustment function between the cylinder, when being favorable to sorting the great button of thickness gap, through the clearance size between the rotation motor automatically regulated cylinder, convenient and fast is favorable to promoting work efficiency.

The invention is further configured to: and the surfaces of the two fixing blocks are provided with sliding blocks, and the sliding blocks are connected with the side walls of the fixing grooves in a sliding mode.

Through adopting above-mentioned technical scheme, set up slider and fixed slot sliding connection on the fixed block, can play spacing effect to the fixed block, prevent that the fixed block from following two-way screw rod rotation at the removal in-process, leading to the fixed block and the condition that the connecting rod produced wearing and tearing to appear.

The invention is further configured to: two the cylinder surface all is equipped with the protecting crust just to going into hopper department, the protecting crust is the type of falling V structure.

Through adopting above-mentioned technical scheme, set up the protecting crust and protect cylinder top pan feeding department, avoid the staff when manual clearance button, be drawn into by the cylinder and produce dangerous possibility, and the setting of V type protecting crust, the button of being convenient for falls into inside the cylinder along the protecting crust.

The invention is further configured to: the connecting rod is provided with a rotary table at the contact part with the roller, the rotary table is rotatably connected with the roller through a rotating shaft, and the roller is provided with a circular groove matched with the rotary table.

Through adopting above-mentioned technical scheme, set up the carousel at the junction of connecting rod and cylinder and carry out swing joint for when moving between connecting rod and the cylinder, keep smooth transition relatively, avoid causing the damage to the connecting rod atress is too big.

The invention is further configured to: the inside of carousel is semicircular cavity structure, just a plurality of semicircular recesses have been seted up to the inner wall of carousel, the recess is circular array and distributes in the inner wall of carousel, the inside carousel centre of a circle department that is located of carousel is equipped with the dead lever that is fixed in on the cylinder, the one end that the dead lever deviates from the cylinder is equipped with the button head, the button head is connected with recess mutual block.

Through adopting above-mentioned technical scheme, set up a plurality of recesses and the mutual block of button head and be connected at the carousel for during the carousel motion, the button head on the dead lever can move between a plurality of recesses, carries on spacingly through the button head, thereby keeps the carousel in a relatively stable state, is favorable to promoting the precision of screening.

The invention is further configured to: a plurality of circular observation ports are formed in the position, opposite to the grooves, of the outer surface of the rotary table, and the observation ports correspond to the grooves one to one respectively.

Through adopting above-mentioned technical scheme, set up a plurality of viewing apertures and recess one-to-one, be convenient for observe the block condition of button head and recess through the viewing aperture to judge the regulation condition in clearance when adjusting at every turn, when being favorable to using next time, directly according to button head and recess cooperation condition, adjust the same position with the clearance, be favorable to staff's use.

The invention is further configured to: the contact position of fixed block and connecting rod is equipped with solid fixed ring, the one end and the solid fixed ring swing joint of connecting rod.

Through adopting above-mentioned technical scheme, carry out swing joint through solid fixed ring between connecting rod and fixed block for when moving between connecting rod and the fixed block, keep smooth transition relatively, avoid causing the damage to the connecting rod atress is too big.

The invention has the beneficial effects that:

1. according to the thickness sorting machine, the motor is rotated to drive the bidirectional screw rod to rotate, so that the two fixed blocks move in opposite directions along the bidirectional screw rod, the two rollers are pulled to move in opposite directions through the connecting rod, the function of adjusting the gap between the rollers is achieved quickly, when buttons with large thickness differences are sorted, the size of the gap between the rollers is automatically adjusted through rotating the motor, convenience and quickness are achieved, and work efficiency is improved.

2. According to the thickness sorting machine, the sliding block is arranged on the fixed block and is in sliding connection with the fixed groove, so that the limiting effect on the fixed block can be achieved, and the fixed block is prevented from rotating along with the bidirectional screw rod in the moving process, so that the fixed block and the connecting rod are prevented from being abraded.

3. According to the thickness sorting machine, the protective shell is arranged to protect the feeding position at the top end of the roller, so that the possibility that a worker is involved by the roller to cause danger when manually cleaning buttons is avoided, and the arrangement of the V-shaped protective shell facilitates the buttons to fall into the roller along the protective shell.

4. According to the thickness sorting machine, the turnplate is arranged at the joint of the connecting rod and the roller to be movably connected, so that relatively smooth transition is kept when the connecting rod and the roller move, and damage to the connecting rod due to overlarge stress is avoided.

5. According to the thickness sorting machine, the plurality of grooves are arranged on the rotary table and are mutually clamped and connected with the round heads, so that the round heads on the fixed rod can move among the plurality of grooves when the rotary table moves, and the round heads are used for limiting, so that the rotary table is kept in a relatively stable state, and the screening precision is improved.

6. According to the thickness sorting machine, the plurality of observation ports are in one-to-one correspondence with the grooves, so that the clamping condition of the round heads and the grooves can be observed conveniently through the observation ports, the adjusting condition of the gaps during each adjusting can be judged, the gaps can be adjusted to the same positions directly according to the matching condition of the round heads and the grooves when the thickness sorting machine is used next time, and the thickness sorting machine is beneficial to use of workers.

7. According to the thickness sorting machine, the connecting rod is movably connected with the fixed block through the fixing ring, so that relatively smooth transition is kept when the connecting rod moves with the fixed block, and damage to the connecting rod due to overlarge stress is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a thickness sorter according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the connection of the sorter body, rollers and adjustment mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection of the sorter body, rollers and connecting rods shown in FIG. 2;

FIG. 4 is an enlarged schematic view at A shown in FIG. 2;

FIG. 5 is a schematic view showing a coupling structure of the drum and the coupling rod shown in FIG. 4;

fig. 6 is an enlarged schematic view of fig. 3 at B.

In the figure: 1. a sorter main body; 11. fixing grooves; 12. a slideway; 2. a drum; 21. a circular groove; 22. a rotating shaft; 3. feeding into a hopper; 4. a discharge port; 5. a protective shell; 6. an adjustment mechanism; 61. rotating the motor; 62. a bidirectional screw rod; 63. a fixed block; 64. a slider; 7. a connecting rod; 71. a turntable; 72. a viewing port; 73. a groove; 74. fixing the rod; 75. a round head; 8. and (4) fixing the ring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the thickness sorting machine of the present invention comprises a sorting machine main body 1, wherein two rollers 2 are arranged at the top of the sorting machine main body 1, one ends of the two rollers 2 are driven to rotate by a motor, the motor is movably connected with the sorting machine main body 1, a gap is arranged between the two rollers 2, one end of the sorting machine main body 1 is provided with a feeding hopper 3, the feeding hopper 3 is over against the rollers 2, and a plurality of discharge ports 4 are arranged at the bottom of the sorting machine main body 1 under the rollers 2; a fixing groove 11 is formed in one end, away from the feeding hopper 3, of the sorting machine main body 1, an adjusting mechanism 6 is arranged in the fixing groove 11, the adjusting mechanism 6 comprises a rotating motor 61, a bidirectional spiral screw rod 62, fixing blocks 63 and a sliding block 64, two ends of the bidirectional spiral screw rod 62 are movably connected to the inside of the fixing groove 11, the two fixing blocks 63 are in threaded connection on the surface of the bidirectional spiral screw rod 62, the spiral directions of the two fixing blocks 63 are opposite, a rotating motor 61 is arranged on the surface of the sorting machine main body 1, and the output end of the rotating motor 61 is connected with the bidirectional spiral screw rod 62; two slide ways 12 are arranged on one side of the fixed groove 11, which is opposite to the two rollers 2, the fixed block 63 on the same side is connected with the rollers 2 through a connecting rod 7, and the connecting rod 7 penetrates through the slide ways 12; drive two-way screw 62 through rotating motor 61 and rotate for two fixed blocks 63 move to opposite direction along two-way screw 62, thereby pull two cylinders 2 through connecting rod 7 toward opposite direction motion, thereby realize very fast clearance adjustment function between cylinder 2, when being favorable to sorting the great button of thickness gap, through the clearance size between rotating motor 61 automatically regulated cylinder 2, convenient and fast is favorable to promoting work efficiency.

Preferably, sliding blocks 64 are arranged on the surfaces of the two fixing blocks 63, and the sliding blocks 64 are slidably connected with the side walls of the fixing grooves 11; through set up slider 64 and fixed slot 11 sliding connection on fixed block 63, can play spacing effect to fixed block 63, prevent that fixed block 63 from following two-way screw rod 62 rotation at the removal in-process, leading to fixed block 63 and connecting rod 7 to produce the condition appearance of wearing and tearing.

Preferably, protective shells 5 are arranged on the surfaces of the two rollers 2 opposite to the feeding hopper 3, and the protective shells 5 are of an inverted V-shaped structure; through setting up protecting crust 5 and protecting 2 top pan feeding departments of cylinder, avoid the staff when manual clearance button, be drawn into the possibility that produces danger by cylinder 2, and the setting of V type protecting crust 5, the button of being convenient for falls into inside cylinder 2 along protecting crust 5.

Preferably, a rotating disc 71 is arranged at the contact part of the connecting rod 7 and the roller 2, the rotating disc 71 is rotatably connected with the roller 2 through a rotating shaft 22, and a circular groove 21 matched with the rotating disc 71 is formed in the roller 2; through set up carousel 71 at the junction of connecting rod 7 and cylinder 2 and carry out swing joint for when moving between connecting rod 7 and the cylinder 2, keep smooth transition relatively, avoid leading to the fact the damage to connecting rod 7 atress is too big.

Preferably, the inside of the rotating disc 71 is of a semicircular cavity structure, a plurality of semicircular grooves 73 are formed in the inner wall of the rotating disc 71, the grooves 73 are distributed on the inner wall of the rotating disc 71 in a circular array, a fixing rod 74 fixed on the roller 2 is arranged in the rotating disc 71 and located at the circle center of the rotating disc 71, a round head 75 is arranged at one end, away from the roller 2, of the fixing rod 74, and the round head 75 is connected with the grooves 73 in a clamping manner; through set up at carousel 71 and set up a plurality of

recesses

73 and 75 mutual block of button head and be connected for during the motion of carousel 71, the button head 75 on the dead lever 74 can move between a plurality of recesses 73, carries on spacingly through button head 75, thereby keeps carousel 71 at a relatively stable state, is favorable to promoting the precision of screening.

Preferably, a plurality of circular observation ports 72 are formed in the position, opposite to the groove 73, of the outer surface of the turntable 71, and the plurality of observation ports 72 correspond to the plurality of grooves 73 one by one respectively; through setting up a plurality of viewing apertures 72 and recess 73 one-to-one, be convenient for observe the block condition of button head 75 and recess 73 through viewing aperture 72 to judge the regulation condition in clearance when adjusting at every turn, when being favorable to using next time, directly adjust the same position with the clearance according to button head 75 and recess 73 cooperation condition, be favorable to staff's use.

Preferably, a fixing ring 8 is arranged at the contact part of the fixing block 63 and the connecting rod 7, and one end of the connecting rod 7 is movably connected with the fixing ring 8; through carrying out swing joint through solid fixed ring 8 between connecting rod 7 and fixed block 63 for when moving between connecting rod 7 and the fixed block 63, keep smooth transition relatively, avoid leading to the fact the damage to connecting rod 7 atress is too big.

The working principle of the thickness sorting machine provided by the invention is as follows:

firstly, the buttons are put in from the feeding hopper 3 and fall on the protective shells 5 on the rollers 2, the workers manually clean the buttons between the two rollers 2, the buttons move forwards under the driving of the rollers 2, when the gap between the rollers 2 gradually increases, the smaller buttons slide down from the rollers 2 and fall out from the corresponding discharge ports 4 to enter a collection box for storage, when the gap between the rollers 2 needs to be adjusted, the two-way screw rod 62 is driven to rotate by the rotating motor 61, so that the two fixing blocks 63 move in opposite directions along the two-way screw rod 62, the two rollers 2 are pulled to move in opposite directions through the connecting rod 7, thereby realizing the function of adjusting the gap between the rollers 2 quickly, when the rollers 2 move, the turntable 71 at the end part gradually rotates, the round heads 75 on the fixing rods 74 in the turntable 71 move one by one along each groove 73, viewing the position of the knob 75 through the viewing port 72 facilitates adjustment of the gap to the same position for the next adjustment.

Compared with the related art, the thickness sorting machine provided by the invention has the following beneficial effects:

the invention provides a thickness sorting machine, which drives a bidirectional screw rod 62 to rotate by rotating a motor 61, so that two fixing blocks 63 move along the bidirectional screw rod 62 in opposite directions, and two rollers 2 are pulled to move in opposite directions by connecting rods 7, thereby realizing a function of quickly adjusting the gap between the rollers 2, being beneficial to automatically adjusting the gap between the rollers 2 by rotating the motor 61 when sorting buttons with larger thickness difference, being convenient and quick, and being beneficial to improving the working efficiency.

The electrical components that appear in this application all external intercommunication power when using.

It is well within the skill of those in the art to implement and protect the circuit and electrical components and modules without undue experimentation and without undue experimentation that the present invention is not directed to software improvements.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A thickness sorting machine, includes sorting machine main part (1), its characterized in that: the top of the sorting machine main body (1) is provided with two rollers (2), one ends of the two rollers (2) are driven to rotate by a motor, the motor is movably connected with the sorting machine main body (1), a gap is arranged between the two rollers (2), one end of the sorting machine main body (1) is provided with a feeding hopper (3), the feeding hopper (3) is over against the rollers (2), and a plurality of discharge holes (4) are formed in the position, under the rollers (2), of the bottom of the sorting machine main body (1);

a fixing groove (11) is formed in one end, away from the feeding hopper (3), of the sorting machine main body (1), an adjusting mechanism (6) is arranged in the fixing groove (11), the adjusting mechanism (6) comprises a rotating motor (61), a two-way spiral screw rod (62), fixing blocks (63) and a sliding block (64), two ends of the two-way spiral screw rod (62) are movably connected to the inside of the fixing groove (11), two fixing blocks (63) are connected to the surface of the two-way spiral screw rod (62) in a threaded mode, the spiral directions of the two fixing blocks (63) are opposite, the rotating motor (61) is arranged on the surface of the sorting machine main body (1), and the output end of the rotating motor (61) is connected with the two-way spiral screw rod;

two slide ways (12) are arranged on one side, opposite to the two rollers (2), of the fixed groove (11), the fixed block (63) on the same side is connected with the rollers (2) through a connecting rod (7), and the connecting rod (7) penetrates through the slide ways (12);

a rotary table (71) is arranged at the contact part of the connecting rod (7) and the roller (2), the rotary table (71) is rotatably connected with the roller (2) through a rotating shaft (22), and a circular groove (21) matched with the rotary table (71) is formed in the roller (2);

the inner part of the rotary table (71) is of a semicircular cavity structure, a plurality of semicircular grooves (73) are formed in the inner wall of the rotary table (71), the grooves (73) are distributed on the inner wall of the rotary table (71) in a circular array mode, a fixing rod (74) fixed on the rotary table (2) is arranged in the rotary table (71) and located at the circle center of the rotary table (71), a round head (75) is arranged at one end, away from the rotary table (2), of the fixing rod (74), and the round head (75) is connected with the grooves (73) in a clamping mode;

a plurality of round observation ports (72) are formed in the position, opposite to the grooves (73), of the outer surface of the rotary disc (71), and the observation ports (72) correspond to the grooves (73) one by one respectively.

2. The thickness sorter according to claim 1, wherein: the surfaces of the two fixing blocks (63) are provided with sliding blocks (64), and the sliding blocks (64) are connected with the side walls of the fixing grooves (11) in a sliding mode.

3. The thickness sorter according to claim 1, wherein: two just the pan feeding fill (3) department in cylinder (2) surface all is equipped with protecting crust (5), protecting crust (5) are the type of falling V structure.

4. The thickness sorter according to claim 1, wherein: fixed block (63) are equipped with solid fixed ring (8) with the contact site of connecting rod (7), the one end and solid fixed ring (8) swing joint of connecting rod (7).