CN218579075U - Screw arrangement machine - Google Patents

Screw arrangement machine Download PDF

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Publication number
CN218579075U
CN218579075U CN202221824867.5U CN202221824867U CN218579075U CN 218579075 U CN218579075 U CN 218579075U CN 202221824867 U CN202221824867 U CN 202221824867U CN 218579075 U CN218579075 U CN 218579075U
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screw
screw arrangement
ejection
slope
sliding block
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CN202221824867.5U
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Chinese (zh)
Inventor
徐超颖
李国富
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Ningbo University
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Ningbo University
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

A screw arranging machine comprises a shell, a feed hopper, a discharge table, an ejection slide block and a screw arranging device; a screw arrangement cavity is arranged in the shell, and the discharging table, the ejection slide block and the screw arrangement device are sequentially arranged at the bottom of the screw arrangement cavity; a first transmission device is connected below the ejection sliding block and is connected with a first motor, and the first transmission device is used for driving the ejection sliding block to reciprocate in the vertical direction; the ejection sliding block is in sliding fit with the side wall of the discharging table and the inner wall of the shell; the screw arrangement device comprises a slope and a screw combination platform arranged at the bottom of the slope, and the ejection sliding block is in sliding fit with the side part of the slope; the screw arranging machine of the utility model can effectively avoid the problems of material leakage and staple bolt; the screws placed at random can be orderly arranged according to the postures that the screw heads face upwards and the screw thread parts face downwards, and finally are discharged in rows, so that the operation is simple, and the production efficiency can be improved.

Description

Screw arrangement machine
Technical Field
The utility model relates to a screw assembly technical field, in particular to screw arrangement machine.
Background
The existing automatic screw locking mechanism generally comprises two types, one type is an air blowing type screw locking mechanism, the other type is an adsorption type screw locking mechanism, and for the adsorption type screw locking mechanism, a screw arranging machine is required to be equipped, and the screws are arranged into a line through the screw arranging machine and then taken. The existing screw arrangement machine mainly outputs screws through a vibration groove, the screw nut is supported on the vibration groove, the vibration groove continuously conducts reciprocating vibration, the screws continuously move forwards and are sent into a clamping groove of a front rotary table through a front discharge port, and then the screws are sucked by an electric screwdriver to realize the supply of the screws. The arrangement machine has a plurality of problems in the feeding process, but the most important problem is material leakage and staple. The material leakage means that the screws fall into the arranging machine from gaps of the vibration grooves in the arranging process; the staple bolt means that the screw does not fall to the inside of the arrangement machine after entering the gap of the vibration groove, but is clamped in the gap of the vibration groove, and the output of normally arranged screws is influenced. The normal conveying of some materials can be influenced to the hourglass material and bail problem, and then influences work efficiency's further promotion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to prior art exists provides a screw arrangement machine that the structure is more reasonable.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a screw arranging machine comprises a shell, a feed hopper, a discharge table, an ejection slide block and a screw arranging device; a screw arrangement cavity is arranged in the shell, and the discharging table, the ejection sliding block and the screw arrangement device are sequentially arranged at the bottom of the screw arrangement cavity; the feed hopper is arranged at the upper end of the shell, and a discharge hole is formed below the feed hopper; the discharge port is positioned above the discharge table; the discharging table is provided with a discharging channel matched with the discharging port, and the discharging channel is inclined downwards towards the direction of the ejection slide block;
the upper end of the ejection sliding block is provided with an ejection inclined surface which slants downwards in an inclined way towards the direction of the screw arrangement device; a first transmission device is connected below the ejection sliding block and is connected with a first motor, and the first transmission device is used for driving the ejection sliding block to reciprocate in the vertical direction; the ejection sliding block is in sliding fit with the side wall of the discharging table and the inner wall of the shell;
the screw arrangement device comprises a slope and a screw combination platform arranged at the bottom of the slope, the ejection sliding block is in sliding fit with the side part of the slope, a plurality of screw arrangement slideways are arranged on the slope in parallel, and the screw arrangement slideways are communicated with the screw arrangement cavity; the screw combining platform is provided with a screw combining slideway, and the bottom end of the screw arranging slideway is communicated with the side part of the screw combining slideway; a first cover plate is arranged above the screw combination platform; the shell is provided with an impeller above the slope, the impeller is connected with a second motor, and the impeller is driven by the second motor to rotate towards the top of the slope;
two ends of the screw merging slide way are communicated with the outside of the shell, a second push rod is connected to one end of the screw merging slide way in a sliding mode, the second push rod is connected with a second transmission device, the second transmission device is connected with the first motor, and the second transmission device is used for driving the second push rod to reciprocate in the screw merging slide way; and a screw outlet is formed in the other end of the screw combining slide way.
Preferably, the discharging table comprises a discharging plate and a connecting plate, the top of the discharging plate is connected with a discharging port of the feeding hopper, the bottom of the discharging plate is inclined downwards towards the direction of the ejection slide block, and the connecting plate is bent downwards from the bottom end of the discharging plate; the side parts of the discharge plate and the connecting plate are hermetically connected with the shell; the connecting plate is in sliding fit with the ejection sliding block.
Preferably, the first transmission device comprises a first push rod and a first crank throw, the first crank throw comprises a first connecting rod journal, a first left crank arm, a first right crank arm, a first left main journal and a first right main journal, the upper end of the first push rod is rotatably connected with the ejection slider, and the lower end of the first push rod is rotatably connected with the first connecting rod journal; the first right main journal is rotatably connected with a first rotating shaft support, and the first right main journal penetrates through the first rotating shaft support to be connected with an output shaft of the first motor;
the second transmission device comprises a second crank throw and a connecting rod, the second crank throw comprises a second connecting rod journal, a second left crank arm, a second right crank arm and a second left main journal, the second right crank arm is fixedly connected with the first left main journal, and the second left crank arm is rotatably connected with a second rotating shaft support; one end of the connecting rod is rotatably connected with the second connecting rod shaft neck;
the second push rod comprises a first rod body extending upwards along the vertical direction, a second rod body extending from the upper end of the first rod body to the horizontal direction, and a third rod body extending from the end part of the second rod body to the horizontal direction, the second rod body is parallel to the second left main journal, an included angle between the third rod body and the second left main journal is 90 degrees, the lower end of the first rod body is rotatably connected with the other end of the connecting rod, and the third rod body extends into the screw combining slide way;
the shell is provided with a containing cavity below the discharging table, the ejection sliding block and the screw arrangement device, and the first rotating shaft support and the second rotating shaft support are arranged in the containing cavity.
Preferably, the first motor, the first crank throw, the first push rod and the second crank throw are positioned in the accommodating cavity; the lateral part of casing is equipped with the breach, the upper end of connecting rod extends to outside the breach, the second push rod is located outside the holding chamber.
Preferably, the cross sections of the screw arrangement slideway and the screw combination slideway are T-shaped.
Preferably, the size of the screw combination slide way is smaller than that of the screw arrangement slide way.
Preferably, the ejection mechanism further comprises a baffle plate arranged between the slope and the ejection slide block, the baffle plate is fixedly connected with the side part of the slope, and the baffle plate extends upwards along the side part of the slope; the ejection sliding block is in sliding fit with the baffle.
Preferably, a second cover plate is arranged above the slope, the second cover plate extends obliquely upwards from the bottom of the slope, and the length of the second cover plate is smaller than that of the screw arrangement slideway.
Preferably, still include the interval and locate the baffle in the feeder hopper, be equipped with between the baffle and lead to the passageway of discharge gate.
Preferably, the partition is located in the middle of the feed hopper.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a screw arrangement machine, through set up the screw arrangement chamber in the casing, set gradually out the work or material rest, ejecting slider, screw collating unit in screw arrangement chamber bottom, can promote the screw through ejecting slider's back and forth movement and get into screw collating unit, screw arrangement slide, screw that screw collating unit set up is T shape are arranged slide, screw and are merged the slide, can arrange the screw of placing at random according to the screw head up, the gesture that the screw thread part is down in order, and finally send out in bank, easy operation can improve production efficiency; the ejection sliding block is in sliding fit with the discharge table, the screw arrangement device and the shell, so that the problems of material leakage and staple bolt can be effectively avoided.
Drawings
Fig. 1 is a schematic perspective view of the screw arranging machine of the present invention.
Fig. 2 is a perspective view of the screw arrangement machine of the present invention.
Fig. 3 is an exploded view of the screw arrangement machine of the present invention.
Fig. 4 is a schematic view of a screw arranging device of the screw arranging machine of the present invention.
Fig. 5 is a schematic view of a feeding hopper of the screw arranging machine of the present invention.
Reference numbers: 1. a housing; 2. a feed hopper; 21. a partition plate; 22. a discharge port; 3. an impeller; 4. a first motor; 5. A first transmission device; 51. a first push rod; 52. a first left crank arm; 53. a first right crank arm; 54. a first connecting rod journal; 55. a first left main journal; 56. a first right main journal; 6. a second transmission device; 61. a connecting rod; 62. a second left crank arm; 63. a second right crank arm; 64. a second connecting rod journal; 65. a second left main journal; 66. a second push rod; 7. ejecting the sliding block; 8. a discharging table; 9. a screw arrangement device; 91. a slope; 911. a screw arrangement slideway; 92. a screw merging platform; 921. combining screws with a slideway; 10. a first cover plate; 11. a second cover plate; 12. a second motor.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, a screw arranging machine includes a housing 1, a feed hopper 2, a discharge table 8, an ejection slider 7, and a screw arranging device 9; a screw arrangement cavity is arranged in the shell 1, and the discharging table 8, the ejection slide block 7 and the screw arrangement device 9 are sequentially arranged at the bottom of the screw arrangement cavity; the feed hopper 2 is arranged at the upper end of the shell 1, and a discharge hole 22 is formed below the feed hopper 2; the discharge port 22 is positioned above the discharge table 8; the feed hopper 2 is internally provided with clapboards 21 at intervals, and a channel leading to the discharge hole 22 is arranged between the clapboards 21; the baffle 21 is positioned in the middle of the feed hopper 2; the discharging table 8 is provided with a discharging channel matched with the discharging port 22, and the discharging channel is inclined downwards towards the direction of the ejection slide block 7; the discharging table 8 comprises a discharging plate and a connecting plate, the top of the discharging plate is connected with a discharging port 22 of the feeding hopper 2, the bottom of the discharging plate inclines downwards in an inclined manner towards the direction of the ejection sliding block 7, and the connecting plate bends downwards from the bottom end of the discharging plate; the side parts of the discharge plate and the connecting plate are hermetically connected with the shell 1;
the upper end of the ejection sliding block 7 is provided with an ejection inclined surface which slants downwards in an inclined manner towards the direction of the screw arrangement device 9; a first transmission device 5 is connected below the ejection sliding block 7, the first transmission device 5 is connected with a first motor 4, and the first transmission device 5 is used for driving the ejection sliding block 7 to reciprocate in the vertical direction; the ejection sliding block 7 is in sliding fit with the connecting plate and the inner wall of the shell 1;
the screw arrangement device 9 comprises a slope 91 and a screw combination platform 92 arranged at the bottom of the slope 91, a baffle plate is arranged between the slope 91 and the ejection slider 7, the baffle plate is fixedly connected with the side part of the slope 91, and the baffle plate extends upwards along the side part of the slope 91; the ejection sliding block 7 is in sliding fit with the baffle; four screw arrangement slideways 911 are arranged on the slope 91 in parallel, and the screw arrangement slideways 911 are communicated with the screw arrangement cavities; a second cover plate 11 is arranged above the slope 91, the second cover plate 11 extends obliquely upwards from the bottom of the slope 91, and the length of the second cover plate 11 is smaller than that of the screw arrangement slideway 911; the screw merging platform 92 is provided with a screw merging slide 921, the bottom end of the screw arrangement slide 911 is communicated with the side part of the screw merging slide 921, the cross sections of the screw arrangement slide 911 and the screw merging slide 921 are in a T shape, the size of the screw merging slide 921 is smaller than that of the screw arrangement slide 911, and when the screws slide downwards, the smaller size of the screw merging slide 921 enables the screws to safely slide into the screw merging slide 921, and the merging step is completed; a first cover plate 10 is arranged above the screw merging platform 92; the shell 1 is provided with an impeller 3 above the slope 91, the impeller 3 and a second motor 12, and the impeller 3 rotates towards the top of the slope 91 under the action of the second motor 12;
two ends of the screw merging slide 921 are led to the outside of the housing 1, one end of the screw merging slide 921 is slidably connected with a second push rod 66, the second push rod 66 is connected with a second transmission device 6, the second transmission device 6 is connected with the first motor 4, and the second transmission device 6 is used for driving the second push rod 66 to reciprocate in the screw merging slide 921; and a screw outlet is formed in the other end of the screw combining slide 921.
The first transmission device 5 comprises a first push rod 51 and a first crank throw, the first crank throw comprises a first connecting rod journal 54, a first left crank arm 52, a first right crank arm 53, a first left main journal 55 and a first right main journal 56, the upper end of the first push rod 51 is rotatably connected with the ejection slider 7, and the lower end of the first push rod 51 is rotatably connected with the first connecting rod journal 54; the first right main journal 56 is rotatably connected with a first rotating shaft bracket, and the first right main journal 56 passes through the first rotating shaft bracket to be connected with an output shaft of the first motor 4;
the second transmission device 6 comprises a second crank throw and a connecting rod 61, the second crank throw comprises a second connecting rod journal 64, a second left crank arm 62, a second right crank arm 63 and a second left main journal 65, the second right crank arm 63 is fixedly connected with the first left main journal 55, and the second left crank arm 62 is rotatably connected with a second rotating shaft support; one end of the connecting rod 61 is rotatably connected with the second connecting rod journal 64;
the second push rod 66 comprises a first rod body extending upwards along the vertical direction, a second rod body extending from the upper end of the first rod body to the horizontal direction, and a third rod body extending from the end part of the second rod body to the horizontal direction, the second rod body is parallel to the second left main journal 65, an included angle between the third rod body and the second left main journal 65 is 90 degrees, the lower end of the first rod body is rotatably connected with the other end of the connecting rod 61, and the third rod body extends into the screw combination slide way 921;
an accommodating cavity is formed below the discharging table 8, the ejection slide block 7 and the screw arrangement device 9 of the shell 1, and the first rotating shaft bracket, the second rotating shaft bracket, the first motor 4, the first crank, the first push rod 51 and the second crank are positioned in the accommodating cavity; the lateral part of casing 1 is equipped with the breach, the upper end of connecting rod 61 extends to outside the breach, second push rod 66 is located outside the holding chamber.
The utility model discloses a theory of operation does: the screws are stacked into the feed hopper, dispersed by the partition plate in the feed hopper and slide into the upper part of the ejection slide block along the discharge channel of the discharge table; the ejection sliding block moves upwards under the driving of the first motor and the first transmission device, and the screw is ejected upwards by the ejection sliding block and slides into the upper part of the oblique wave on the inner side of the baffle plate along the oblique plane at the upper end of the ejection sliding block; the baffle can prevent the screws from falling to the upper part of the slope at one time, so that the screw arrangement slideway is blocked; furthermore, the screws are arranged above the slope one by the baffle plate, so that the condition that the front screw and the rear screw are overlapped is prevented; part of the screws fall into the T-shaped grooves of the screw arrangement slide ways in a correct posture and slide to the screw combination slide ways along the screw arrangement slide ways by means of gravity; the other part of the screws which do not enter the screw arrangement slideway are pushed to the upper part of the slope by the impeller, and the blades of the impeller stir the screws which are not arranged, so as to readjust the posture of the screws until the screws fall into the screw arrangement slideway, thereby finishing the posture correction of the screws; the second push rod is driven by the second transmission device and the first motor to push out screws entering the screw combining slide way from the screw outlet in order.
The utility model discloses a screw arrangement machine, through set up screw arrangement chamber in the casing, set gradually ejection of compact platform, ejecting slider, screw collating unit in screw arrangement chamber bottom, can promote the screw through ejecting slider's round trip movement and get into screw collating unit, screw arrangement slide, screw that screw collating unit set up are T shape are arranged the slide, the screw combines the slide, can arrange the screw of placing at random according to screw head gesture up, screw portion down in order, and finally send out in bank, easy operation can improve production efficiency; the ejection sliding block is in sliding fit with the discharge table, the screw arrangement device and the shell, so that the problems of material leakage and staple bolt can be effectively avoided.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A screw arranging machine is characterized by comprising a shell, a feed hopper, a discharge table, an ejection slide block and a screw arranging device; a screw arrangement cavity is arranged in the shell, and the discharging table, the ejection sliding block and the screw arrangement device are sequentially arranged at the bottom of the screw arrangement cavity; the feed hopper is arranged at the upper end of the shell, and a discharge hole is formed below the feed hopper; the discharge port is positioned above the discharge table; the discharging table is provided with a discharging channel matched with the discharging port, and the discharging channel is inclined downwards towards the direction of the ejection slide block;
the upper end of the ejection sliding block is provided with an ejection inclined surface which inclines downwards in an inclined manner towards the direction of the screw arrangement device; a first transmission device is connected below the ejection sliding block and is connected with a first motor, and the first transmission device is used for driving the ejection sliding block to reciprocate in the vertical direction; the ejection sliding block is in sliding fit with the side wall of the discharging table and the inner wall of the shell;
the screw arrangement device comprises a slope and a screw combination platform arranged at the bottom of the slope, the ejection sliding block is in sliding fit with the side part of the slope, a plurality of screw arrangement slideways are arranged on the slope in parallel, and the screw arrangement slideways are communicated with the screw arrangement cavity; the screw combining platform is provided with a screw combining slideway, and the bottom end of the screw arranging slideway is communicated with the side part of the screw combining slideway; a first cover plate is arranged above the screw merging platform; the shell is provided with an impeller above the slope, the impeller is connected with a second motor, and the impeller is driven by the second motor to rotate towards the top of the slope;
two ends of the screw merging slide way are communicated with the outside of the shell, a second push rod is connected to one end of the screw merging slide way in a sliding mode, the second push rod is connected with a second transmission device, the second transmission device is connected with the first motor, and the second transmission device is used for driving the second push rod to reciprocate in the screw merging slide way; and a screw outlet is formed in the other end of the screw combining slide way.
2. The screw arrangement machine according to claim 1, wherein the discharge table comprises a discharge plate and a connecting plate, the top of the discharge plate is connected with the discharge hole of the feed hopper, the bottom of the discharge plate is inclined downwards in an inclined manner towards the direction of the ejection slider, and the connecting plate is bent downwards from the bottom end of the discharge plate; the side parts of the discharge plate and the connecting plate are hermetically connected with the shell; the connecting plate is in sliding fit with the ejection sliding block.
3. The screw arrangement machine according to claim 1, wherein the first transmission device comprises a first push rod and a first crank throw, the first crank throw comprises a first connecting rod journal, a first left crank arm, a first right crank arm, a first left main journal and a first right main journal, the upper end of the first push rod is rotatably connected with the ejection slider, and the lower end of the first push rod is rotatably connected with the first connecting rod journal; the first right main journal is rotatably connected with the first rotating shaft support, and the first right main journal penetrates through the first rotating shaft support to be connected with an output shaft of the first motor;
the second transmission device comprises a second crank throw and a connecting rod, the second crank throw comprises a second connecting rod journal, a second left crank arm, a second right crank arm and a second left main journal, the second right crank arm is fixedly connected with the first left main journal, and the second left crank arm is rotatably connected with a second rotating shaft support; one end of the connecting rod is rotatably connected with the second connecting rod shaft neck;
the second push rod comprises a first rod body extending upwards along the vertical direction, a second rod body extending from the upper end of the first rod body to the horizontal direction, and a third rod body extending from the end part of the second rod body to the horizontal direction, the second rod body is parallel to the second left main journal, an included angle between the third rod body and the second left main journal is 90 degrees, the lower end of the first rod body is rotatably connected with the other end of the connecting rod, and the third rod body extends into the screw combining slide way;
the shell is provided with a containing cavity below the discharging table, the ejection sliding block and the screw arrangement device, and the first rotating shaft support and the second rotating shaft support are arranged in the containing cavity.
4. The screw arrangement machine according to claim 3, wherein the first motor, the first crank, the first push rod and the second crank are located in the accommodating cavity; the lateral part of casing is equipped with the breach, the upper end of connecting rod extends to outside the breach, the second push rod is located outside the holding chamber.
5. The screw arrangement machine according to claim 1, wherein the screw arrangement slideway and the screw combination slideway are T-shaped in cross section.
6. A screw arrangement machine according to claim 5, characterised in that the size of the screw merging chute is smaller than the size of the screw arrangement chute.
7. The screw arrangement machine according to claim 1, further comprising a baffle plate disposed between the ramp and the ejector slide, the baffle plate being fixedly connected to a side of the ramp, the baffle plate extending upward along the side of the ramp; the ejection sliding block is in sliding fit with the baffle.
8. The screw arrangement machine according to claim 1, wherein a second cover plate is arranged above the slope, the second cover plate extends obliquely upwards from the bottom of the slope, and the length of the second cover plate is smaller than that of the screw arrangement slideway.
9. The screw arrangement machine according to claim 1, further comprising partition plates arranged at intervals in the feed hopper, wherein a passage leading to the discharge port is formed between the partition plates.
10. A screw arrangement machine according to claim 9, wherein the partition is located in the middle of the feed hopper.
CN202221824867.5U 2022-07-14 2022-07-14 Screw arrangement machine Active CN218579075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221824867.5U CN218579075U (en) 2022-07-14 2022-07-14 Screw arrangement machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221824867.5U CN218579075U (en) 2022-07-14 2022-07-14 Screw arrangement machine

Publications (1)

Publication Number Publication Date
CN218579075U true CN218579075U (en) 2023-03-07

Family

ID=85361062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221824867.5U Active CN218579075U (en) 2022-07-14 2022-07-14 Screw arrangement machine

Country Status (1)

Country Link
CN (1) CN218579075U (en)

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