CN216469848U

CN216469848U - Assembled feed bin and batch bulk part feeding device with same

Info

Publication number: CN216469848U
Application number: CN202122895253.8U
Authority: CN
Inventors: 汪洋; 宋文熳
Original assignee: Wuxi Danikor Automation Technology Co ltd
Current assignee: Wuxi Danikor Automation Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an assembled storage bin and a batch bulk part feeding device with the same, which are characterized by comprising a storage part and a feeding part, wherein the storage part is a hollow cylinder body provided with a first notch, a rotating shaft is arranged in the hollow cylinder body, the feeding part is connected with the storage part at the first notch, and the feeding part is connected with the storage part to form a hollow cylinder shape; the feeding part is provided with a feeding cavity, the feeding cavity is provided with a connecting feed inlet and a discharge outlet, and the feed inlet is connected with a first notch. The utility model has the advantages that the assembled storage bin has simple structure, simple manufacture, convenient assembly, firm structure and large capacity, the bulk part feeding device with the storage bin runs stably, is connected with the separating and feeding device of the bar with the head, monitors the content of the bar with the hanging head in the hopper part, automatically supplements screws to the hopper part when the screw content is less, and provides uninterrupted material supply for the continuous work of the separating and feeding device of the bar with the head or other deformation structures.

Description

Assembled feed bin and batch bulk part feeding device with same

Technical Field

The utility model belongs to the technical field of material conveying, and particularly relates to an assembly type storage bin and a batch bulk part feeding device with the same.

Background

Assembling means that a plurality of parts of the product are combined together in the modes of tight fit, buckling, threaded connection, adhesion, riveting, welding and the like to obtain a finished product or a semi-finished product which meets the preset dimensional accuracy and functions. Assembly by manually handling (contacting, collating, grasping, moving, placing, forcing, etc.) each component is referred to as manual assembly. Assembly, which is accomplished without manual handling (contacting, collating, grasping, moving, placing, forcing, etc.) of the parts, is referred to as automated assembly. Between the two is semi-automatic assembly. In the prior art, since bulk quantities of parts are the most economical way to store, and most parts are supplied in bulk quantities, a key task in automated assembly is to separate the bulk quantities of parts and bring them to a fixed position and position them in the desired attitude at a given time. Parts such as screws, rivets, also called 'head bar', 'step shaft class part', 'hanging head bar', are common bulk parts in batches in industrial assembly, the assembly of screws develops to present automatic screw machine from traditional manual tightening, and work efficiency has improved hundreds of times. The automatic screw machine comprises a screw arranging machine, a screw feeding machine and the like, and mainly has the function of conveying screws to a preset screw taking position. For example, there is conventionally provided a separate feeding device for headed bars, which is mainly used to feed headed bars in bulk in a batch to a predetermined nail-removing position in a specific posture, the separate feeding device including: a hopper part capable of storing a plurality of screws and other bars with heads; a plurality of separation plates which are arranged at the bottom of the hopper part, can be horizontally inclined to a predetermined angle and can freely rotate, and a support hole for the bar with the head and an air suction hole for sucking air from the support hole of the separation plates are arranged at intervals at the outer circumference part of the separation plates. The separation plate is intermittently rotated by driving a motor at an arrangement pitch of the support holes. In addition, the air suction holes are provided with two, one is a suction hole through which air is sucked when the supporting hole of the separating plate is located near the lowermost position, and the other is a suction hole through which air is sucked when the supporting hole is located at the uppermost position. Air is sucked through the support hole in the vicinity of the lowest position, and the headed bar material stored in the hopper portion is sucked and held in the support hole. Further, by sucking air from the support hole at the highest position, it is possible to confirm a change in pressure of the air suction path, and thereby it is possible to confirm whether or not the headed bar material is held in the support hole. When the headed bar is held in the support hole at the highest position, the intermittent rotation of the separating plate is stopped when the driving of the motor is stopped. The headed bar material held in the support hole at the highest position is taken out by the action of a take-out device such as a screwing machine. Various modifications of the prior art are also known based on the design of the separate feeding device for the headed bar. The separating and feeding device has the advantages that the capacity of the separating and feeding device with the head bars or the hopper part of the deformation structure of the separating and feeding device with the head bars is small, when the head bars in the hopper part are continuously sucked by the separating plate, manual supplementation is needed, human resources are occupied, and the automation level is required to be improved.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The separation feeding device who takes the head rod to prior art or the hopper portion capacity of its deformation structure is less, and the back is constantly absorbed by the stripper plate to taking the head rod in the hopper portion, needs the manual work to supply, occupies manpower resources, and automation level remains to improve the scheduling problem. The utility model aims to provide an assembled storage bin and a batch bulk part feeding device with the storage bin, wherein the assembled storage bin is simple in structure, easy to manufacture, convenient to assemble and firm in structure, the batch bulk part feeding device with the storage bin runs stably and is connected with a separating and feeding device of a bar with a head, the content of the bar with a hanging head in a hopper part is monitored, when the content of screws is low, the screws are automatically supplemented to the hopper part, a manual intervention program can also be set, an operator can operate the operation to add the bar with the head into the hopper part at variable time, and uninterrupted material supply is provided for the continuous work of the separating and feeding device of the bar with the head or other deformation structures.

2. Technical scheme

In order to achieve the purpose and achieve the technical effect, the utility model adopts the following technical scheme:

the assembled storage bin is characterized by comprising a storage part and a feeding part, wherein the storage part is a hollow cylinder body provided with a first notch, a rotating shaft is arranged in the hollow cylinder body, the feeding part is connected with the storage part at the first notch, and the feeding part and the storage part form a hollow cylinder shape after being connected; the feeding part is provided with a feeding cavity, the feeding cavity is provided with a connecting feed port and a discharge port, and the feed port is connected with a first notch.

In a specific embodiment of the present invention, the first notch includes a first edge, a second edge, a first arc and a third edge that are sequentially connected end to end; the first edge is arranged on the bottom surface of the hollow cylinder, the second edge and the third edge are arranged on the side surface of the hollow cylinder in parallel, and the second edge and the third edge are both perpendicular to the first edge; the first arc is superposed with the side arc of the hollow cylinder; the second edge and the third edge are provided with butt joint grooves, the first edge is provided with a clamping and connecting plate, and the clamping and connecting plate is provided with a first clamping and connecting hole; the feeding part is provided with a butt joint block matched with the butt joint groove and a first buckle matched with the first clamping hole; butt joint piece and butt joint groove sliding connection, first buckle and first joint hole joint back, throw material portion and storage portion and be connected, throw material portion and keep away from first joint hole along the axial, then realize throwing the separation of material portion and storage portion, bulk material gets into storage portion by first breach in batches.

In a specific embodiment of the utility model, the feeding part comprises an arc-shaped plate, a first bottom plate, a second bottom plate and a supporting plate; the radius of the arc-shaped plate is the same as that of the first arc, and the butt-joint blocks are arranged on two edges of the arc-shaped plate corresponding to the second edge and the third edge; the first bottom plate and the second bottom plate are respectively arranged at two ends of the arc-shaped plate along the axial direction; the supporting plate is arranged between the first bottom plate and the second bottom plate, one end of the supporting plate is connected with the arc-shaped plate, and the other end of the supporting plate, the arc-shaped plate, the first bottom plate and the second bottom plate enclose a feeding hole; the discharge port is arranged on the arc-shaped plate and is close to the connecting part of the supporting plate and the arc-shaped plate; the first buckle is arranged on the first bottom plate; the arc sets up the second buckle in butt joint piece department, sets up the second joint hole with the butt joint of second buckle in the cavity barrel.

In a specific embodiment of the present invention, two axial inner holes are disposed on the supporting plate, and inserting posts matched with the two axial inner holes are disposed on the second bottom plate and inserted into the inner holes of the protrusions; one side that backup pad and second bottom plate are connected sets up the third buckle, set up the third joint hole on the second bottom plate, third buckle and third joint hole joint realize the fixed of second bottom plate.

In a specific embodiment of the utility model, the feeding part further comprises an adjusting mechanism, and the adjusting mechanism comprises an adjusting plate, a sawtooth-shaped adjusting groove, an adjusting limiting groove and a supporting strip; the adjusting limiting groove is a long waist-shaped hole and is arranged on the first bottom plate, the adjusting plate is arranged in parallel with the supporting plate, an adjusting button and a positioning tooth are arranged on the adjusting plate, and the adjusting button is arranged in the adjusting limiting groove; the sawtooth-shaped adjusting groove is formed at the joint of the first bottom plate and the arc-shaped plate, and the positioning teeth are connected with the sawteeth of the sawtooth-shaped adjusting groove; the support bar is arranged on the second bottom plate, and one end of the adjusting plate, which is far away from the adjusting button, is lapped on the support bar; the adjusting button pushes the positioning teeth to move relative to the sawtooth-shaped adjusting grooves, so that the position of the adjusting plate relative to the supporting plate is changed, the size of the feeding hole is adjusted, the assembled storage bin rotates once, the quantity of materials entering the feeding bin from the storage part through the feeding hole is changed, and the materials fall from the discharging hole to enter the separation feeding device with the head bars or the hopper part with the deformation structure.

The utility model also aims to provide a bulk part feeding device which is characterized by comprising a bracket, a driving mechanism, a controller and the assembled bin; a rotating shaft of the assembly type bin is connected with an output shaft of a driving mechanism, and the driving mechanism is arranged on the bracket; a positioning groove is formed in the connecting side of the assembly type bin and the driving mechanism, a first positioning block is arranged on an output shaft of the driving mechanism, and the positioning groove is in butt joint with the first positioning block to determine the initial installation position of the assembly type bin; the controller is electrically connected with the driving mechanism.

In a specific embodiment of the present invention, the bulk component feeder further comprises a material detection sensor disposed in the hopper portion of the separate feeder of headed bars or the variant thereof, the material detection sensor being electrically connected to the controller.

In a specific embodiment of the present invention, a second positioning block is disposed on the output shaft of the driving mechanism, and a positioning detection sensor corresponding to the second positioning block is disposed on the bracket, and the positioning detection sensor is electrically connected to the controller and is used for resetting detection of the driving mechanism when the driving mechanism is started.

In a specific embodiment of the present invention, the support is a lifting telescopic structure, and a base is disposed at the bottom of the support for fixing.

In a specific embodiment of the utility model, the bracket is provided with a clamping groove, the clamping groove is connected with a material guide groove, the material guide groove is provided with an upper feeding hole and a lower discharging hole, and the section of the upper feeding hole is larger than that of the discharging hole.

During the use, storage portion and throw material portion adopt assembled connected mode, and the part in bulk in batches can be in the cavity barrel of storage portion by first breach entering, throws material portion and storage portion connector, and storage portion is connected it with actuating mechanism through the butt joint location of constant head tank and first locating piece, and adjustment mechanism adjusts the size of feed inlet and storage portion, and the control storage portion is rotatory when week gets into the part in bulk in batches of throwing the material portion quantity, and the discharge gate is to hopper portion input volume promptly. The controller controls the driving mechanism to rotate, simultaneously monitors the quantity of bulk parts in the hopper part, and controls the driving mechanism to rotate when the hopper part is short of materials, so that the bulk parts enter the feeding part and then enter the hopper part. The controller is also provided with a manual control button for controlling the driving mechanism to rotate, so that bulk parts are supplied to the hopper part in advance, and uninterrupted material supply is provided for continuous work of a separating and feeding device with head bars or other deformation structures.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the assembled storage bin is simple in structure, easy to manufacture, convenient to assemble, firm in structure and large in capacity, a batch bulk part feeding device with the storage bin runs stably and is connected with a separating and feeding device with head bars, the content of the bars with hanging heads in a hopper portion is monitored, screws are automatically supplemented to the hopper portion when the screw content is low, a manual intervention program can be set, an operator can operate the separating and feeding device with the head bars in an irregular mode to add the head bars into the hopper portion, and uninterrupted material supply is provided for continuous work of the separating and feeding device with the head bars or other deformation structures.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the assembled bunker of the present invention.

Fig. 2 is a view-angle view of the assembled bunker in an assembled state.

Fig. 3 is a view-angle two-assembly state schematic diagram of the assembled bunker of the utility model.

Fig. 4 is a schematic cross-sectional view of the bulk component feeder of the present invention.

Fig. 5 is a schematic perspective view of the bulk component feeder of the present invention.

Fig. 6 is a schematic view of a portion of the bulk component feeder of the present invention.

In the figure: 1-a first gap; 2-a rotating shaft; 3-feeding cavity; 4-a feed inlet; 5-a discharge hole; 6-a first edge; 7-a second edge; 8-a first arc; 9-a clamping plate; 10-a first snap-in hole; 11-a docking block; 12-a first snap; 13-an arc plate; 14-a first base plate; 15-a second bottom plate; 16-a support plate; 17-a second buckle; 18-inserting a column; 19-a third buckle; 20-a third bayonet hole; 21-adjusting plate; 22-serrated adjustment grooves; 23-adjusting a limit groove; 24-a support strip; 25-an adjustment button; 26-positioning teeth; 27-a scaffold; 28-a drive mechanism; 29-an output shaft; 30-positioning grooves; 31-a first positioning block; 32-a second locating block; 33-positioning detection sensor; 34-a card slot; 35-a material guide groove; 36-upper discharge port; 37-lower discharge port; 38-base.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically 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 utility model can be understood in specific cases to those of ordinary skill in the art.

As shown in fig. 1 to 3, an assembled storage bin is characterized by comprising a storage part and a feeding part, wherein the storage part is a hollow cylinder provided with a first gap 1, a rotating shaft 2 is arranged in the hollow cylinder, the feeding part is connected with the storage part at the first gap 1, and the feeding part is connected with the storage part to form a hollow cylinder; the feeding part is provided with a feeding cavity 3, the feeding cavity 3 is provided with a connecting feed port 4 and a discharge port 5, and the feed port 4 is connected with a first notch 1.

The first notch 1 comprises a first edge 6, a second edge 7, a first arc 8 and a third edge which are sequentially connected end to end; the first edge 6 is arranged on the bottom surface of the hollow cylinder, the second edge 7 and the third edge are arranged on the side surface of the hollow cylinder in parallel, and the second edge 7 and the third edge are both vertical to the first edge 6; the first arc 8 is superposed with the side arc of the hollow cylinder; the second edge 7 and the third edge are provided with butt joint grooves, the first edge 6 is provided with a clamping plate 9, and the clamping plate 9 is provided with a first clamping hole 10; the feeding part is provided with a butt joint block 11 matched with the butt joint groove and a first buckle 12 matched with the first buckle hole 10; butt joint piece 11 and butt joint groove sliding connection, first buckle 12 and first joint hole 10 joint back, throw the material portion and be connected with storage portion, throw the material portion and keep away from first joint hole 10 along the axial, then realize throwing the separation of material portion and storage portion, bulk material gets into storage portion from first breach 1.

The feeding part comprises an arc-shaped plate 13, a first bottom plate 14, a second bottom plate 15 and a supporting plate 16; the radius of the arc-shaped plate 13 is the same as that of the first arc 8, and the butt joint block 11 is arranged on two edges of the arc-shaped plate 13 corresponding to the second edge 7 and the third edge; the first bottom plate 14 and the second bottom plate 15 are respectively arranged at two ends of the arc-shaped plate 13 along the axial direction; the supporting plate 16 is arranged between the first bottom plate 14 and the second bottom plate 15, one end of the supporting plate 16 is connected with the arc-shaped plate 13, and the other end of the supporting plate 16, the arc-shaped plate 13, the first bottom plate 14 and the second bottom plate 15 enclose a feeding hole 4; the discharge port 5 is arranged on the arc-shaped plate 13, and the discharge port 5 is close to the connection part of the support plate 16 and the arc-shaped plate 13; the first buckle 12 is arranged on the first bottom plate 14; the arc 13 sets up second buckle 17 in butt joint piece 11 department, sets up the second joint hole with the butt joint of second buckle 17 in the cavity barrel.

Two axial inner holes are formed in the supporting plate 16, inserting columns 18 matched with the two axial inner holes are formed in the second base plate 15, and the inserting columns 18 are inserted into the protruding inner holes; one side that backup pad 16 and second bottom plate 15 are connected sets up third buckle 19, sets up the third joint hole 20 on the second bottom plate 15, and third buckle 19 and third joint hole 20 joint realize second bottom plate 15's fixed.

The feeding part also comprises an adjusting mechanism, and the adjusting mechanism comprises an adjusting plate 21, a sawtooth-shaped adjusting groove 22, an adjusting limiting groove 23 and a supporting strip 24; the adjusting limiting groove 23 is a long waist-shaped hole and is arranged on the first bottom plate 14, the adjusting plate 21 is arranged in parallel with the supporting plate 16, an adjusting button 25 and a positioning tooth 26 are arranged on the adjusting plate 21, and the adjusting button 25 is arranged in the adjusting limiting groove 23; the sawtooth-shaped adjusting groove 22 is arranged at the joint of the first bottom plate 14 and the arc-shaped plate 13, and the positioning teeth 26 are connected with the sawteeth of the sawtooth-shaped adjusting groove 22; the supporting strip 24 is arranged on the second bottom plate 15, and one end of the adjusting plate 21, which is far away from the adjusting button 25, is lapped on the supporting strip 24; adjusting button 25 promotes the relative cockscomb structure adjustment tank 22 motion of location tooth 26, makes the position of adjusting plate 21 relative backup pad 16 change, adjusts the size of feed inlet 4, makes the assembled feed bin rotate the in-process once, and the quantity that gets into the material in the feed bin through feed inlet 4 from storage portion changes, and the material drops the separation feeding device who gets into area head rod or the hopper portion of its deformation structure from discharge gate 5.

As shown in fig. 4 to 5, a bulk component supplying apparatus is characterized by comprising a support 27, a driving mechanism 28, a controller and the fabricated bunker; the rotating shaft 2 of the assembly type bin is connected with an output shaft 29 of a driving mechanism 28, and the driving mechanism 28 is arranged on the bracket 27; a positioning groove 30 is arranged at the connecting side of the assembled storage bin and the driving mechanism 28, a first positioning block 31 is arranged on an output shaft 29 of the driving mechanism 28, and the positioning groove 30 is butted with the first positioning block 31 to determine the initial installation position of the assembled storage bin; the controller is electrically connected to the driving mechanism 28.

The bulk part feeding device further comprises a material detection sensor, the material detection sensor is arranged in the separation feeding device with the head bars or the hopper part of the deformation structure of the separation feeding device, and the material detector is electrically connected with the controller.

A second positioning block 32 is arranged on the output shaft 29 of the driving mechanism 28, a positioning detection sensor 33 corresponding to the second positioning is arranged on the bracket 27, and the positioning detection sensor 33 is electrically connected with the controller and used for resetting detection of the driving mechanism 28 during starting.

The support 27 is a lifting telescopic structure, and a base 38 is arranged at the bottom of the support 27 for fixing.

The bracket 27 is provided with a clamping groove 34, the clamping groove 34 is connected with a material guide groove 35, the material guide groove 35 is provided with an upper material inlet 36 and a lower material outlet 37, and the section of the upper material inlet 36 is larger than that of the material outlet 5.

During the use, storage portion and material feeding portion adopt assembled connected mode, and the part in bulk in batches can get into the cavity barrel of storage portion by first breach 1, and material feeding portion and storage portion connector, storage portion are connected it with actuating mechanism 28 through the butt joint location of constant head tank 30 with first locating piece 31, and adjustment mechanism adjusts the size of feed inlet 4 and storage portion, and the control storage portion is rotatory when a week the part in bulk in batches of getting into material feeding portion quantity, discharge gate 5 to the hopper portion input volume promptly. The controller controls the rotation of the driving mechanism 28 and simultaneously monitors the number of bulk parts in the hopper portion, and when the hopper portion is short of material, controls the driving mechanism 28 to rotate, so that the bulk parts enter the feeding portion and then enter the hopper portion. The controller is also provided with manual control buttons which control the rotation of the drive mechanism 28 to advance the supply of bulk parts to the hopper section and provide an uninterrupted supply of material for the continued operation of the separate feeder or other deformed configuration of headed bars.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an assembled feed bin which characterized in that: the feeding device comprises a material storage part and a feeding part, wherein the material storage part is a hollow cylinder body provided with a first notch, a rotating shaft is arranged in the hollow cylinder body, and the feeding part is connected with the material storage part at the first notch; the feeding part is provided with a feeding cavity, the feeding cavity is provided with a connecting feed port and a discharge port, and the feed port is connected with a first notch.

2. The fabricated bunker of claim 1, wherein: the first notch comprises a first edge, a second edge, a first arc and a third edge which are sequentially connected end to end; the first edge is arranged on the bottom surface of the hollow cylinder, the second edge and the third edge are arranged on the side surface of the hollow cylinder in parallel, and the second edge and the third edge are both perpendicular to the first edge; the first arc is superposed with the side arc of the hollow cylinder; the second edge and the third edge are provided with butt joint grooves, the first edge is provided with a clamping and connecting plate, and the clamping and connecting plate is provided with a first clamping and connecting hole; the feeding part is provided with a butt joint block matched with the butt joint groove and a first buckle matched with the first clamping hole; butt joint piece and butt joint groove sliding connection, first buckle and first joint hole joint back, throw material portion and storage portion and be connected, throw material portion and keep away from first joint hole along the axial, then realize throwing the separation of material portion and storage portion, bulk material gets into storage portion by first breach in batches.

3. The fabricated bunker of claim 2, wherein: the feeding part comprises an arc-shaped plate, a first bottom plate, a second bottom plate and a supporting plate; the radius of the arc-shaped plate is the same as that of the first arc, and the butt-joint blocks are arranged on two edges of the arc-shaped plate corresponding to the second edge and the third edge; the first bottom plate and the second bottom plate are respectively arranged at two ends of the arc-shaped plate along the axial direction; the supporting plate is arranged between the first bottom plate and the second bottom plate, one end of the supporting plate is connected with the arc-shaped plate, and the other end of the supporting plate, the arc-shaped plate, the first bottom plate and the second bottom plate enclose a feeding hole; the discharge port is arranged on the arc-shaped plate and is close to the joint of the support plate and the arc-shaped plate; the first buckle is arranged on the first bottom plate; the arc sets up the second buckle in butt joint piece department, sets up the second joint hole with the butt joint of second buckle in the cavity barrel.

4. The fabricated bunker of claim 3, wherein: the supporting plate is provided with two axial inner holes, the second bottom plate is provided with inserting columns matched with the two axial inner holes, and the inserting columns are inserted into the inner holes of the protrusions; one side that backup pad and second bottom plate are connected sets up the third buckle, set up the third joint hole on the second bottom plate, third buckle and third joint hole joint are fixed the second bottom plate.

5. The fabricated bunker of claim 4, wherein: the feeding part also comprises an adjusting mechanism, and the adjusting mechanism comprises an adjusting plate, a sawtooth-shaped adjusting groove, an adjusting limiting groove and a supporting strip; the adjusting limiting groove is a long waist-shaped hole and is arranged on the first bottom plate, the adjusting plate is arranged in parallel with the supporting plate, an adjusting button and a positioning tooth are arranged on the adjusting plate, and the adjusting button is arranged in the adjusting limiting groove; the sawtooth-shaped adjusting groove is formed at the joint of the first bottom plate and the arc-shaped plate, and the positioning teeth are connected with the sawteeth of the sawtooth-shaped adjusting groove; the support bar sets up on the second bottom plate, and the regulating plate is kept away from adjustment button's one end overlap joint on the support bar.

6. A device for supplying bulk parts, comprising: comprising a support, a drive mechanism, a controller and the fabricated bunker of any of claims 1 to 5; a rotating shaft of the assembly type bin is connected with an output shaft of a driving mechanism, and the driving mechanism is arranged on the bracket; the assembled storage bin is provided with a positioning groove at the connecting side with the driving mechanism, an output shaft of the driving mechanism is provided with a first positioning block, and the positioning groove is butted with the first positioning block; the controller is electrically connected with the driving mechanism.

7. A bulk parts feeder as claimed in claim 6, wherein: the bulk part feeding device further comprises a material detection sensor, the material detection sensor is arranged in the separation feeding device with the head bars or the hopper part of the deformation structure of the separation feeding device, and the material detector is electrically connected with the controller.

8. A bulk parts feeder according to claim 6, wherein: the output shaft of the driving mechanism is provided with a second positioning block, the support is provided with a positioning detection sensor corresponding to the second positioning, and the positioning detection sensor is electrically connected with the controller and used for resetting detection of the driving mechanism during starting.

9. A bulk parts feeder according to claim 6, wherein: the support is of a lifting telescopic structure, and a base is arranged at the bottom of the support.

10. A bulk parts feeder according to claim 6, wherein: the support is provided with a clamping groove, the clamping groove is connected with a guide chute, the guide chute is provided with an upper feeding hole and a lower discharging hole, and the section of the upper feeding hole is larger than that of the discharging hole.