CN214455181U

CN214455181U - Material storage and feeding device

Info

Publication number: CN214455181U
Application number: CN202023063311.2U
Authority: CN
Inventors: 文贤善; 杨玉蝶
Original assignee: Hong Xun Shenzhen Industrial Co ltd
Current assignee: Shenzhen Hongxun Manufacturing Technology Co.,Ltd.
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The application provides a storage and feeding device, which comprises a storage piece, a feeding device and a feeding device, wherein the storage piece is a deformable piece, and a storage area for storing workpieces is formed in the middle of the storage piece; the fixing piece is arranged at the edge of the storage piece and used for fixing the edge of the storage piece on a foreign object; one end of the traction piece is connected to the bottom of the material storage piece; the driving assembly is in driving connection with the traction piece so as to drive the traction piece to drive the material storage piece to deform; when the driving component is started, the volume of the material storage area is gradually reduced or gradually increased. The application provides a storage feedway has adopted deformable storage spare, deposit the work piece through the storage spare after warping, order about the storage spare through drive assembly and the cooperation of drawing the piece and take place to warp, when the storage spare changes to the disc from the tubbiness, can realize the output of work piece, the work piece whole upwards rises in the storage spare of depositing in, thereby bump and friction have been avoided between the work piece, the vibration dish has been solved effectively and has leaded to the technical problem that the finding harmd easily at storage pay-off in-process.

Description

Material storage and feeding device

Technical Field

This application belongs to material feeding device technical field, and more specifically says, relates to a storage feedway.

Background

With the progress of science and technology, many instruments are developed towards miniaturization, in the modern industrial production, small instruments are assembled by many small parts, in the assembling process of the small instruments, the small parts need to be output one by one according to a certain posture and a certain interval, in order to achieve the aim, a vibration disc is generally adopted to achieve material storage and feeding, however, the small parts stored in the vibration disc can be collided and rubbed continuously in the working process of the vibration disc, the small parts are easy to damage, and the assembling precision of the small instruments can be seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a storage feedway, including but not limited to solving the vibration dish and leading to the technical problem of little part damage easily in the storage pay-off process.

In order to realize above-mentioned purpose, the technical scheme that this application adopted is a storage feedway, includes:

the storage piece is a deformable piece, and a storage area for storing workpieces is formed in the middle of the storage piece;

the fixing piece is arranged at the edge of the storage piece and used for fixing the edge of the storage piece on a foreign object;

the traction piece is connected with one end of the storage piece; and

the driving assembly is in driving connection with the traction piece so as to drive the traction piece to drive the material storage piece to deform;

when the driving assembly is started, the volume of the material storage area is gradually reduced or gradually increased.

In one embodiment, the reservoir is a sheet-like elastic member.

In one embodiment, the reservoir is a resilient silicone disc.

In one embodiment, a bottom plate and a volute spiral spring are embedded in the material storage piece, the bottom plate is arranged corresponding to the middle of the material storage area, and the inner end of the volute spiral spring is fixedly connected with the bottom plate.

In one embodiment, when the material storage member is deformed into a barrel shape, an included angle between a barrel wall and a bottom wall of the material storage member is greater than or equal to 95 degrees.

In one embodiment, the stock supply device further comprises:

the pulley is arranged between the material storage piece and the driving assembly and is abutted to the traction piece.

In one embodiment, the drive assembly further comprises:

the reel is sleeved on the driving shaft of the driving assembly and is connected with the traction piece.

In one embodiment, the stock supply device further comprises:

the bracket is arranged at the bottom side of the material storage piece, and the driving assembly is fixed on the bracket.

In one embodiment, one end of the pulling member passes through the bracket and is connected to the bottom of the storage member, and the storage and feeding device further comprises:

the guide assembly comprises a connecting plate, a guide rod and a guide support, the connecting plate is connected between the material storage part and the traction part, one end of the guide rod is fixed on the connecting plate, and the guide support is arranged on the support in a penetrating mode and sleeved on the guide rod.

In one embodiment, the storage and supply device comprises two driving assemblies, two traction members and a fourth connecting member, the two driving assemblies are arranged on two opposite sides of the storage member and are respectively in driving connection with the two traction members, the fourth connecting member is connected to the bottom of the storage member, and one ends of the two traction members are respectively connected with two ends of the fourth connecting member.

In one embodiment, the bottom of the storage member is provided with a first connecting member, one end of the first connecting member is embedded in the bottom of the storage member, and the other end of the first connecting member is connected with the traction member.

In one embodiment, the first connecting member has an external thread at an end exposed outside the storage member, and the storage and supply device further includes:

the connecting assembly comprises a positioning piece, a second connecting piece, a third connecting piece, a bearing and a nut, wherein the positioning piece is sleeved on the first connecting piece and movably penetrates through the second connecting piece, two ends of the positioning piece are respectively abutted against the material storage piece and the bearing, the bearing is arranged in the second connecting piece, the nut is arranged in the third connecting piece, one end of the first connecting piece, which is exposed out of the outer side of the material storage piece, sequentially penetrates through the positioning piece, the second connecting piece and the bearing, extends into the third connecting piece and is in threaded connection with the nut, the second connecting piece is connected with the third connecting piece, and the traction piece is connected with the third connecting piece.

The application provides a storage feedway's beneficial effect lies in: the deformable storage piece is adopted, the workpiece is stored through the storage piece after deformation, the storage piece is driven to deform through the matching of the driving assembly and the traction piece, when the storage piece is changed from a barrel shape to a disc shape, the output of the workpiece can be realized, the workpiece is integrally lifted upwards in the process of outputting the workpiece, so that the collision and friction between the workpieces are avoided, the technical problem that the vibration disc is easy to cause small part damage in the storage feeding process is effectively solved, and the assembly precision of instrument equipment is favorably ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a material storage and feeding device provided in an embodiment of the present application in a material storage state;

fig. 2 is a partial perspective view of a magazine feeder according to an embodiment of the present application in a non-magazine state;

fig. 3 is a schematic perspective view of a fixing member of the magazine feeder according to an embodiment of the present application;

fig. 4 is a schematic cross-sectional view of a magazine in a magazine state according to an embodiment of the present application;

FIG. 5 is an enlarged schematic view of portion A of FIG. 4;

FIG. 6 is a schematic longitudinal cross-sectional view of a magazine, a first connector and a connection assembly according to an embodiment of the present application;

FIG. 7 is an exploded view of a connection assembly provided by an embodiment of the present application;

fig. 8 is a schematic perspective view of a magazine feeder according to another embodiment of the present application in a magazine state.

The figures are numbered:

1-stock feeding device, 10-stock member, 20-fixed member, 30 '-driving assembly, 40' -pulling member, 50-first connecting member, 60-connecting assembly, 70-pulley, 80-bracket, 90-guiding assembly, 11-base plate, 12-volute spring, 21-first lug, 31-reel, 61-positioning member, 62-second connecting member, 63-third connecting member, 64-bearing, 65-nut, 81-first supporting plate, 82-second supporting plate, 83-third supporting plate, 91-connecting plate, 92-guide rod, 93-guiding support, 100-stock area, 621-first mounting hole, 622-first receiving groove, 623-second mounting hole, 631-second receiving groove, 632-third mounting hole, 633-second lug, 6330-fourth mounting hole, a-the angle between the barrel wall and the bottom wall of the stock member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application more clearly apparent, the present application is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that: when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description only and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and therefore are not to be construed as limiting the patent, the particular meaning of which terms will be understood by those skilled in the art as appropriate. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present application provides a storage and feeding device 1, which includes a storage member 10, a fixing member 20, a driving assembly 30 and a pulling member 40, wherein the storage member 10 is a deformable member, that is, the appearance and size of the storage member 10 can be changed according to the need, and a storage area 100 for storing workpieces is formed in the middle of the storage member 10; the fasteners 20 are provided on the edge of the magazine 10 for fastening the edge of the magazine 10 to a foreign object, which is understood to mean here other devices cooperating with the magazine feeder 1 on the same production line, such as: when the material storage device is used, the edges of the material storage pieces 10 are fixed on other devices of a production line through the fixing pieces 20, so that the material storage pieces 10 can be ensured to deform under the action of traction force; one end of the traction member 40 is connected to the bottom of the magazine 10; the driving assembly 30 is in driving connection with the traction member to drive the traction member 40 to drive the storage member 10 to deform; upon activation of the drive assembly 30, the volume of the magazine area 100 of the magazine 10 will gradually decrease or gradually increase as the drive assembly 30 is operated.

Specifically, as shown in fig. 3, the fixing member 20 is a ring-shaped structure, which may be a metal ring or the like, the fixing member 20 surrounds the edge of the magazine 10 by one turn, and can press the edge of the magazine 10 against a foreign object, and at the same time, the fixing member 20 is mounted to the foreign object through a mounting hole provided in the fixing member 20 or a first lug 21 having a mounting hole provided in the fixing member 20; as shown in fig. 1 and 2, the driving assembly 30 may be an electric motor, a pneumatic motor, a hydraulic motor, or the like; the traction element 40 is a wire rope.

When the magazine feeder 1 is in the magazine state, as shown in fig. 1, the magazine 10 is deformed by the traction of the driving unit 30 via the traction member 40, and the magazine area 100 is formed as a housing chamber for storing workpieces. When the workpieces need to be output, the driving assembly 30 is started, the driving shaft rotates and gradually releases the traction piece 40, the volume of the accommodating cavity formed in the material storage area 100 is gradually reduced, the workpieces stored in the accommodating cavity integrally rise upwards and are gradually exposed out of the accommodating cavity, the workpieces located at the topmost layer can be blown away by the blowing and feeding device, the blown workpieces can fall onto the conveyor belt and are conveyed to the next procedure, and of course, under the condition that the blowing and feeding device is not arranged, when the volume of the accommodating cavity is reduced to a certain degree, the workpieces can also directly fall onto the conveyor belt under the action of gravity. When the material storing and feeding device 1 is in the non-material storing state, as shown in fig. 2 and 3, the traction element 40 is completely released by the driving assembly 30, the material storing element 10 returns to the undeformed state, at this time, the material storing element 10 is overall disc-shaped, and the material storing area 100 may be a plane or a cambered surface with a high middle part and a low periphery, so as to completely expose the workpiece placed on the material storing area 100.

The application provides a storage feedway 1, deformable storage member 10 has been adopted, deposit the work piece through storage member 10 after the deformation, order about storage member 10 through drive assembly 30 and the cooperation of traction piece 40 and take place to warp, when storage member 10 changes to the disc from the tubbiness, can realize the output of work piece, in the in-process of work piece output because the work piece is whole upwards to rise, thereby bump and friction have been avoided taking place between the work piece, the technical problem that the vibration dish leads to the minor part damage easily at storage pay-off in-process has been solved effectively, be favorable to ensureing the assembly precision of instrument and equipment.

Alternatively, referring to fig. 2, as an embodiment of the storage and supply device provided by the present application, the storage member 10 may be a sheet-shaped elastic member, and is preferably an elastic silicone disc, that is, the storage member 10 is made of an elastic silicone material, has good elasticity and ductility, and is in a disc shape in an original state; when the driving assembly 30 is started, the material storage member 10 is drawn by the drawing member 40 to be drawn downwards to form a storage barrel in a shape of an inverted circular truncated cone or an inverted cone, so that more workpieces can be stored, when the workpieces need to be output, the driving shaft of the driving assembly 30 is inverted, the drawing member 40 is gradually released, at the moment, the volume of the material storage region 100 of the material storage member 10 under the action of the elastic force of the material storage member 10 is gradually reduced until the original shape is recovered, and therefore the material storage member 10 can achieve the functions of material storage and material supply.

Optionally, referring to fig. 4 and fig. 5, as an embodiment of the storage feeding device provided by the present application, a bottom plate 11 and a spiral spring 12 are embedded inside the storage member 10, wherein the bottom plate 11 is disposed corresponding to a middle portion of the storage area 100, and an inner end of the spiral spring 12 is fixedly connected to the bottom plate 11. Specifically, the bottom 11 and the volute spiral spring 12 are molded together with the elastic silicone material, and in the molded material storage member 10, the elastic silicone completely wraps the bottom plate 11 and the volute spiral spring 12 inside; the bottom plate 11 is of a circular structure, is arranged in the middle of the storage member 10 and is parallel to the bottom surface of the storage member 10, and can ensure that the storage member 10 is stretched to form a drum with the bottom surface maintaining a certain area, so that mutual extrusion caused by accumulation of workpieces to the middle of the storage area 100 is prevented, and damage to the workpieces due to mutual extrusion in the output process can be avoided; and volute spiral spring 12 can increase the elasticity of storage member 10 for storage member 10's resilience is stronger, has better fatigue resistance, is favorable to increasing the number of times that storage member 10 warp repeatedly, thereby has prolonged storage member 10's life effectively.

Optionally, referring to fig. 5, as an embodiment of the storage and feeding device provided by the present application, when the storage material 10 is deformed into a barrel shape, an included angle a between a barrel wall of the storage material 10 and a bottom wall of the storage material 10 is greater than or equal to 95 degrees. Namely, the barrel wall of the material storage piece 10 always keeps an inclination angle not less than 5 degrees with the vertical plane in the process of changing between a disc shape and a barrel shape, so that the workpieces slide slowly on the barrel wall of the material storage piece 10, and the workpieces are prevented from being damaged due to the fact that the workpieces fall rapidly and collide with each other violently to be extruded.

Optionally, referring to fig. 1 and 2, as an embodiment of the storage and supply device provided by the present application, the storage and supply device 1 further includes a pulley 70, and the pulley 70 is disposed between the storage member 10 and the driving assembly 30 and abuts against the traction member 40. In particular, the traction element 40 abuts within the chute of the pulley 70. The movement of the traction element 40 can be guided by the pulley 70, so that the movement process of the traction element 40 is smoother.

Optionally, referring to fig. 1 and 2, as an embodiment of the storage and feeding device provided by the present application, the driving assembly 30 further includes a reel 31, and the reel 31 is sleeved on the driving shaft of the driving assembly 30 and connected with the towing member 40. Specifically, the reel 31 is fixed to a drive shaft of the motor, rotating in synchronism with the drive shaft; the reel 31 here includes a body portion and two tapered portions, the two tapered portions being symmetrically disposed on both ends of the body portion, and the radius of the tapered portions gradually increasing from a side close to the body portion to a side away from the body portion, and an end of the drag member 40 different from the end connected to the accumulator 10 is connected to the body portion of the reel 31. When the reel 31 rotates synchronously with the drive shaft, the two tapered portions cause the drag 40 to always approach the body portion and wind around the body portion. That is, the reel 31 ensures that the drag member 40 does not come off the drive shaft of the drive assembly 30 during winding.

Alternatively, referring to fig. 1, as an embodiment of the storage and supply device provided by the present application, the storage and supply device 1 further includes a bracket 80, the bracket 80 is disposed at a bottom side of the storage member 10, and the driving assembly 30 is fixed on the bracket 80. Specifically, the support 80 includes a first support plate 81, a second support plate 82 and two third support plates 83, wherein the first support plate 81 is horizontally disposed between the material storage member 10 and the driving assembly 30, the second support plate 82 is vertically fixed on the bottom surface of the first support plate 81, the driving assembly 30 is fixed on the second support plate 82, and the driving shaft of the driving assembly 30 penetrates through the second support plate 82, a through hole is opened at a position of the first support plate 81 corresponding to the driving shaft, the traction member 40 is inserted into the through hole, the two third support plates 83 are vertically fixed on the top surface of the first support plate 81 and located at two sides of the through hole, and the pulley 70 is rotatably connected between the two third support plates 83 through a rotating shaft inserted into the two third support plates 83. This allows support of the drive assembly 30 by the bracket 80 and allows coupling of the drive assembly 30 to the pulley 70.

Optionally, referring to fig. 8, as an embodiment of the storage and supply device provided by the present application, one end of the pulling element 40 'passes through the bracket 80 and is connected to the bottom of the storage element 10, meanwhile, the storage and supply device 1 further includes a guiding assembly 90, the guiding assembly 90 includes a connecting plate 91, a guiding rod 92 and a guiding support 93, wherein the connecting plate 91 is connected between the storage element 10 and the pulling element 40', one end of the guiding rod 92 is fixed on the connecting plate 91, and the guiding support 93 passes through the bracket 80 and is sleeved on the guiding rod 92. Specifically, the traction member 40 ' is a lead screw, the driving assembly 30 ' is a motor, the traction member 40 ' and the driving assembly 30 ' are combined to form a lead screw motor, the bottom of the storage member 10 is connected to the middle of the connecting plate 91, the bracket 80 is provided with a first through hole and a second through hole, the driving assembly 30 ' is installed at the bottom of the bracket 80, one end of the traction member 40 ' penetrates through the first through hole to extend out of the top side of the bracket 80 and is connected with the middle of the connecting plate 91, meanwhile, the number of the second through holes is two, the two second through holes are respectively located at two opposite sides of the first through hole, the number of the guide rods 92 and the number of the guide supports 93 are respectively two, the two guide supports 93 are respectively penetrated in the two second through holes and are fixedly connected with the bracket 80, the two guide rods 92 are respectively penetrated on the two guide supports 93 in a sliding manner and are arranged in parallel with the traction member 40 ', the top ends of the two guide rods 92 are respectively fixedly connected with two ends of the connecting plate 91, the bottom ends of the two guide rods 92 protrude at the bottom side of the bracket 80. When the driving assembly 30 ' is started and drives the traction member 40 ' to descend, the traction member 40 ' pulls the bottom of the magazine 10 to move downwards along the axial direction of the guide rod 92 through the connecting plate 91, and the volume of the magazine area 100 is gradually increased; when the driving assembly 30 ' drives the pulling member 40 ' to ascend, the pulling member 40 ' pushes the bottom of the magazine 10 upward through the connecting plate 91 in the axial direction of the guide rod 92, thereby gradually reducing the volume of the magazine area 100. Through the cooperation of the guide assembly 90 and the driving assembly 30', the material storage member 10 is ensured to realize the material storage and feeding functions, and the stability of the material supply process of the material storage member 10 is improved.

Optionally, as a specific embodiment of the storage and supply device provided in the present application, the storage and supply device 1 includes two driving assemblies 30, two pulling members 40 and a fourth connecting member, wherein the two driving assemblies 30 are disposed on two opposite sides of the storage member 10 and are respectively in driving connection with the two pulling members 40, the fourth connecting member is connected to the bottom of the storage member 10, and one end of each of the two pulling members 40 is respectively connected to two ends of the fourth connecting member. Specifically, the driving assembly 30 may be a motor or a pneumatic motor, the traction member 40 may be a wire rope or a lead screw, and the like, where a bottom plate 11 is embedded in the storage member 10, the bottom plate 11 is connected to the middle of a fourth connecting member, and two ends of the fourth connecting member are respectively connected to the lower ends of the two traction members 40, in an initial state, the storage member 10 is stretched under the weight of the bottom plate 11 to form a storage barrel in an inverted circular truncated cone shape, and when the two driving assemblies 30 are simultaneously started and drive the two traction members 40 to synchronously ascend, the traction members 40 pull the bottom plate 11 to move upwards through the fourth connecting member, so that the volume of the storage area 100 is gradually reduced, and the storage member 10 realizes a feeding function.

Optionally, referring to fig. 6 and fig. 7, as an embodiment of the storage feeding device provided by the present application, a first connecting member 50 is disposed at the bottom of the storage member 10, wherein one end of the first connecting member 50 is embedded at the bottom of the storage member 10, and the other end of the first connecting member 50 is connected to the pulling member 40. Specifically, one end of the first connecting member 50 may be directly embedded in the middle of the bottom of the magazine 10, or fixedly connected to the bottom plate 11 embedded inside the magazine 10, the other end of the first connecting member 50 is exposed at the bottom side of the magazine 10, one end of the pulling member 40 is directly or indirectly connected to the first connecting member 50, and the other end of the pulling member 40 is connected to the driving shaft of the driving assembly 30. The storage member 10 is connected with the traction member 40 through the first connecting member 50, so that damage caused by repeated friction between the storage member 10 and the traction member 40 due to direct connection of the storage member 10 and the traction member 40 can be avoided, and the service life of the storage member 10 can be prolonged.

Optionally, referring to fig. 1, 6 to 8, as a specific embodiment of the storage and supply device provided by the present application, an external thread is disposed on one end of the first connecting member 50 exposed outside the storage member 10, meanwhile, the storage and supply device 1 further includes a connecting member 60, where the connecting member 60 includes a positioning member 61, a second connecting member 62, a third connecting member 63, a bearing 64 and a nut 65, where the positioning member 61 is sleeved on the first connecting member 50 and movably disposed on the second connecting member 62, two ends of the positioning member 61 are respectively abutted against the storage member 10 and the bearing 64, the bearing 64 is accommodated in the second connecting member 62, the nut 65 is accommodated in the third connecting member 63, one end of the first connecting member 50 exposed outside the storage member 10 sequentially passes through the positioning member 61, the second connecting member 62 and the bearing 64 and then extends into the third connecting member 63 and is threadedly connected to the nut 65, the second link 62 is connected to the third link 63, and the pulling member 40 is connected to the third link 63. Specifically, the positioning member 61 is a circular tube structure, and is sleeved on the first connecting member 50 to separate the storage member 10 from the second connecting member 62, so that a gap is formed between the storage member 10 and the second connecting member 62, and the second connecting member 62 is prevented from blocking the rotation of the storage member 10; a first mounting hole 621, a first accommodating groove 622 and at least two second mounting holes 623 are formed in the second connecting piece 62, wherein the first mounting hole 621 is communicated with the first accommodating groove 622, the aperture of the first mounting hole 621 is larger than the outer diameter of the positioning piece 61 and smaller than the inner diameter of the first accommodating groove 622, the at least two second mounting holes 623 are respectively arranged on two sides of the first mounting hole 621 and the second accommodating groove 622, the bearing 64 is embedded in the first accommodating groove 622, one end of the positioning piece 61 abuts against the bottom surface of the storage piece 10, and the other end of the positioning piece 61 penetrates through the first mounting hole 621 and abuts against the inner ring of the bearing 64; a second receiving groove 631 and a third mounting hole 632 are formed in the third connecting member 63, wherein the position of the second receiving groove 631 corresponds to the position of the first receiving groove 622, the position of the third mounting hole 632 corresponds to the position of the second mounting hole 623, a nut 65 is in threaded connection with one end of the first connecting member 50 which sequentially passes through the positioning member 61, the second connecting member 62 and the bearing 64 and is received in the second receiving groove 631, the first connecting member 50 is rotatably connected to the second connecting member 62, the second connecting member 62 and the third connecting member 63 can be connected together by a bolt or a screw which passes through the third mounting hole 632 and is screwed into the second mounting hole 623, the traction member 40 can be a wire rope or a lead screw, when the traction member 40 is a wire rope, a second lug 633 is disposed on an end surface of the third connecting member 63 which is far away from the second receiving groove 631, and a fourth mounting hole 6330 is formed on the second lug 633, one end of the wire rope is connected to the third connecting member 63 by passing through the fourth mounting hole 6330, and when the traction member 40 (40') is a lead screw, one end of the lead screw may pass through or be connected to the third connecting member 63 by the connecting plate 91, or be connected to the third connecting member 63 by the fourth connecting member. This allows the magazine 10 to be rotated about the axis of the first connector 50 to better match other devices on the production line.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A storage feedway, its characterized in that includes:

the traction piece is connected with one end of the storage piece; and

2. A stock supply device as claimed in claim 1, wherein the stock member is a sheet-like elastic member.

3. A stock supply device as claimed in claim 2, wherein the stock member is a resilient silicone disc.

4. A storage and feeding device as claimed in claim 3, wherein a bottom plate and a spiral spring are embedded in the storage member, the bottom plate is arranged corresponding to the middle of the storage area, and the inner end of the spiral spring is fixedly connected with the bottom plate.

5. A magazine as defined in claim 4 wherein the magazine is deformed into a barrel shape with the barrel wall and the bottom wall of the magazine at an angle greater than or equal to 95 °.

6. A stock supply device as defined in claim 1, wherein said stock supply device further comprises:

7. A stock supply apparatus as defined in claim 1, wherein said drive assembly further comprises:

8. A stock supply device as defined in claim 1, wherein said stock supply device further comprises:

9. A magazine as defined in claim 8 wherein said tractor member is attached at one end to the bottom of said magazine member through said frame, said magazine further comprising:

10. A storage and feeding device as claimed in claim 1, wherein said device comprises two said driving assemblies, two said pulling members and a fourth connecting member, said two driving assemblies are disposed on opposite sides of said storage member and are respectively connected with said two pulling members in a driving manner, said fourth connecting member is connected to the bottom of said storage member, and one end of each of said two pulling members is connected with both ends of said fourth connecting member.

11. A storage and supply device as claimed in any one of claims 1 to 10, wherein the bottom of the storage member is provided with a first attachment member, one end of which is embedded in the bottom of the storage member and the other end of which is connected to the pulling member.

12. A storage and feeding device as claimed in claim 11, wherein the first connecting member has an external thread at an end exposed outside the storage member, and the storage and feeding device further comprises: