CN112960241B

CN112960241B - Storage discharging device suitable for boxes with different sizes

Info

Publication number: CN112960241B
Application number: CN202110075734.6A
Authority: CN
Inventors: 叶宏武
Original assignee: Ningbo Huihengyuan Screw Shaft Industry Co ltd
Current assignee: Ningbo Huihengyuan Screw Shaft Industry Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2023-07-21
Anticipated expiration: 2041-01-20
Also published as: CN112960241A

Abstract

The invention relates to the field of automatic equipment, and discloses a storage and discharge device suitable for boxes with different sizes, which comprises a storage component used for storing a plurality of boxes, a wide-changing component capable of driving the width of the storage component to change, and a discharge component used for discharging.

Description

Storage discharging device suitable for boxes with different sizes

Technical Field

The invention relates to the field of automatic equipment, in particular to a storage and discharge device adaptable to boxes with different sizes.

Background

Along with the progress of science and technology, automation equipment is more and more increased, automation equipment has also appeared in the pharmacy of hospital, for example, medical cabinet, be equipped with the storage module that is used for storing the medicine box in medical cabinet, when needs a certain medicine in the system, can shift out corresponding medicine in the storage module of medical cabinet, simply and conveniently, need not pharmacist go to seek, the medical cabinet inner structure on the market at present is usually the same with the inner structure of vending machine, the storage module of vending machine adopts class spiral channel structure, rotatory spiral channel certain angle, thereby discharge required quantity medicine box, when supplementing the medicine box in the spiral channel, because the single spiral distance of spiral channel is fixed, only can be according to this single spiral distance of spiral channel and the width or the length of medicine box determine what kind of medicine box is placed in this spiral channel, the spiral channel on the market at present, the single spiral distance of this spiral channel or the width of spiral channel all can't be adjusted, thereby lead to the need a plurality of medical cabinets, or place the spiral channel of multiple single spiral distance or different width in medical cabinet, thereby the storage space in the medical cabinet in can't be fine utilized.

Disclosure of Invention

Aiming at the defect that the storage space cannot be well utilized due to the fact that spiral channel shipment is adopted in the prior art, the invention provides the storage and discharge device which can adapt to boxes with different sizes.

In order to solve the technical problems, the invention is solved by the following technical scheme: the utility model provides an adaptable box-packed storage discharging device of equidimension, including the storage subassembly that is used for storing a plurality of box bodies, can order about the wide subassembly that changes of storage subassembly width and be used for the ejection of compact subassembly, storage subassembly includes storage spare one and storage spare two, storage spare one and storage spare two are put up in a plurality of box body both sides simultaneously, wide subassembly includes vaulting pole one, vaulting pole two, pivot joint one, pivot joint two and pivot joint three, vaulting pole one and vaulting pole two one end simultaneously with pivot joint two pin joint, pivot joint two one end and pivot joint one pin joint are kept away from to the vaulting pole, keep away from pivot joint two one end on the vaulting pole two and pivot joint three pin joint, pivot joint one and storage spare one fixed connection, pivot joint two can follow storage spare two length direction sliding connection, pivot joint three can follow storage spare one length direction sliding connection, order about pivot joint three towards or keep away from pivot joint one direction and remove, can order about the angle of vaulting pole two pole two, vaulting pole one and stay pole two length are unchangeable, thereby change the distance between storage spare one and the storage spare two, the storage subassembly is located storage subassembly, storage subassembly is located and is gone out to the storage subassembly and is located the storage subassembly and is used for moving out some storage parts and is located the storage assembly and stores the spacing position, the limit stop assembly is located the end position, the position is located to store the limit stop assembly and is moved to the limit stop position to the position.

By adopting the scheme, the storage component can be used for placing the box body, as the first pivot joint is fixedly connected with the first storage part, the second pivot joint is in sliding connection with the second storage part, the first pivot joint is in sliding connection with the first storage part, the third pivot joint can be driven to move towards or away from the first pivot joint, when the first pivot joint moves towards the second pivot joint, the distance between the first pivot joint and the second pivot joint is shortened, the length of the first stay rod and the length of the second stay rod are unchanged, the included angle between the first stay rod and the second stay rod is reduced, so that the second storage part moves away from the first storage part, otherwise, when the first pivot joint moves away from the second pivot joint, the distance between the first pivot joint and the second pivot joint is increased, the length of the first stay rod and the second stay rod is unchanged, and the included angle between the first stay rod and the second stay rod is enlarged, and the second storage part is moved towards the first storage part.

Preferably, the wide-variable component is connected with a pull rod, the pull rod is in sliding connection with the first pivot joint, and the pull rod is fixedly connected with the third pivot joint.

By adopting the scheme, the pull rod has the function of facilitating driving the pivot joint to move towards or away from the pivot joint.

Preferably, the storage component is provided with a plurality of wide-changing components along the length direction, and the wide-changing components are connected with the pull rod.

By adopting the scheme, the broadside assemblies have the function of improving stability, so that the storage piece two-phase storage piece can be ensured to move close to or away from each other.

Preferably, the pull rod is connected with abutting blocks, the abutting blocks are respectively positioned on two sides of the pivot joint III, the abutting blocks limit the pivot joint III to move along the axial direction of the pull rod, and the pull rod and the pivot joint III can rotate circumferentially.

By adopting the scheme, the abutting block has the function of limiting the movement of the pull rod relative to the three axis directions of the pin joint, but does not limit the circumferential rotation of the pull rod in the three axis directions of the pin joint.

Preferably, one side of the pull rod is provided with a ratchet section along the length direction, the first storage part is provided with a limit pull box matched with the ratchet section, the ratchet section of the pull rod is slidably connected in the limit pull box, a check tooth matched with the ratchet section and an elastic piece abutted with the check tooth are arranged in the limit pull box, and after the pull rod rotates by a certain angle, the ratchet on the ratchet section is separated from the check tooth.

By adopting the scheme, after the pull rod rotates by a certain angle, the ratchet teeth on the ratchet section are separated from the check teeth, the ratchet teeth on the ratchet section are all far away from the direction of the pulling section, when the teeth on the ratchet section are matched with the check teeth, the pull rod can only move towards the direction of the discharging component, the discharging component is positioned at the end part of the storage component, the discharging component is positioned at the second side of the pivot joint, which is far away from the first side of the pivot joint, the pull rod is driven to rotate circumferentially by the holding section, when the axis of the pull rod rotates, the ratchet section is provided with the ratchet first side which is separated from the check teeth, so that the pull rod can move towards or away from the direction of the discharging component, when the ratchet section is matched with the check teeth, the pull rod can only move towards the direction of the discharging component, and the distance between the first diameter of the storage component and the second diameter of the storage component can be driven to shrink.

Preferably, the first storage part is connected with a fixed box, the limiting pull box is slidably connected in the fixed box, a spring is arranged in the fixed box, one end of the spring is abutted against the fixed bottom surface, and the other end of the spring is abutted against one end of the limiting pull box, which faces the discharging component.

By adopting the scheme, the spring has a certain resetting effect, and can prevent the first storage part and the second storage part from clamping the box body too tightly.

Preferably, the discharging assembly comprises a driving wheel and a driver for driving the driving wheel to rotate, the driving wheel is in butt joint with the box body, and the driving wheel rotates to drive the box body to move out of the goods outlet.

By adopting the scheme, the discharging assembly is simple in structure and convenient to purchase and install.

Preferably, the first storage part and the second storage part are respectively connected with a limiting rod in a sliding manner, one end, far away from the shipment port, of the limiting rod is connected with a first self-adjusting part and a second self-adjusting part, the second self-adjusting part is in butt joint with the storage component, the first self-adjusting part is fixedly connected with the limiting rod, the second self-adjusting part is in sliding connection with the limiting rod, the box body can be positioned between the first self-adjusting part and the second self-adjusting part, and the distance between the first self-adjusting part and the second self-adjusting part is equal to the distance between the limiting rod and the discharge component.

By adopting the scheme, the distance between the first self-adjusting piece and the second self-adjusting piece is adjusted through different box body samples, so that the distance between one end of the limiting rod, which faces the discharging component, and the driving wheel is changed, and therefore, when the driving wheel rotates to drive the box body positioned in the storage component to move out, the box body between the clamping and the first self-adjusting piece and the second self-adjusting piece is moved out each time, and the box body positioned in the storage component is the same as the box body positioned in the storage component.

Preferably, the two limiting rods are respectively connected with a self-adjusting piece I and a self-adjusting piece II, the self-adjusting piece II is connected with a guide rod I, and the guide rod I is in sliding connection with the self-adjusting piece I.

By adopting the scheme, the guide rod has the main functions of guiding and limiting, and the independent limiting rod can lead the self-adjusting piece I and the self-adjusting piece II on the same limiting rod to stagger and rotate, so that the self-adjusting piece I and the self-adjusting piece II synchronously rotate when the limiting rod rotates through the guide rod.

Preferably, the storage component is connected with a guide component, the guide component comprises a fixed seat connected with the first storage component, a second guide rod connected to the fixed seat and a sliding seat fixedly connected to the second storage component, the second guide rod is slidably connected to the sliding seat, and the length direction of the second guide rod is perpendicular to the length direction of the storage component.

By adopting the scheme, the guide component is mainly used for guiding, and the length direction of the second guide rod is perpendicular to the length direction of the storage component, so that the first storage component and the second storage component move in parallel when moving relatively.

The invention has the remarkable technical effects due to the adoption of the technical scheme: because the first pivot joint is fixedly connected with the second storage part, the second pivot joint is in sliding connection with the second storage part, the third pivot joint is in sliding connection with the first storage part, the pulling section is used for driving the third pivot joint to move towards or away from the first pivot joint, when the first pivot joint moves towards the second pivot joint, the distance between the first pivot joint and the second pivot joint is shortened, the length of the stay bar is unchanged, the included angle between the first stay bar and the second stay bar is reduced, so that the second storage part moves away from the first storage part, otherwise, when the first pivot joint moves away from the second pivot joint, the distance between the first pivot joint and the second pivot joint is increased, the length of the stay bar is unchanged, the included angle between the first stay bar and the second stay bar is increased, so that the second storage part moves towards the first storage part, and the width of different boxes is adapted.

When the pull rod rotates by a certain angle, the ratchets on the ratchet section are separated from the check teeth, the ratchets on the ratchet section are all far away from the direction of the pull section, when the ratchets on the ratchet section are matched with the check teeth, the pull rod can only move towards the direction of the discharging assembly, the discharging assembly is positioned at the end part of the storage assembly, the discharging assembly is positioned at one side of the pivot joint II far away from the pivot joint I, the pull rod is driven to circumferentially rotate by the holding section, when the axis of the pull rod rotates, the ratchet one side surface of the ratchet section is conveniently separated from the check teeth, so that the pull rod moves towards or away from the direction of the discharging assembly, when the ratchet section is matched with the check teeth, the pull rod can only move towards the direction of the discharging assembly, the pull rod moves towards the direction of the discharging assembly, the distance between the first storage element and the second storage element can be driven to be reduced, when the distance between the first storage element and the second storage element needs to be driven to be increased, the ratchets on the ratchet section are driven to be matched with the check teeth again, and the distance between the first storage element and the second storage element is limited.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a storage and discharge device adaptable to boxes of different sizes;

FIG. 2 is a bottom view of a storage and discharge device adaptable to different sizes of cartridges;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view of a wide variety of assembly in a storage and discharge device adaptable to different sizes of cartridges;

FIG. 5 is a schematic diagram of a pull rod configuration;

FIG. 6 is a schematic view of the internal structure of the limit pull box and the fixed box;

FIG. 7 is a schematic diagram of the assembly of self-adjusting first and second pieces;

fig. 8 is a schematic view of a guide assembly structure.

The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: 1. a storage component; 2. a wide variation assembly; 3. a discharge assembly; 4. a pull rod; 5. a fixed box; 6. limiting pull box; 7. a limit rod; 8. a guide assembly; 9. a case body; 101. a first storage member; 102. a second storage part; 103. a delivery port; 201. a first stay bar; 202. a second stay bar; 203. a first pivot joint; 204. a second pivot joint; 205. a pivot joint III; 206. a first slide rail; 207. a second slide rail; 301. a driving wheel; 401. a holding section; 402. pulling the segment; 403. a ratchet section; 404. abutting blocks; 501. countersink; 502. a spring; 601. check teeth; 602. a spring plate; 701. a self-adjusting piece I; 702. a second self-adjusting piece; 703. a first guide rod; 801. a fixing seat; 802. a second guide rod; 803. and a sliding seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples:

referring to fig. 1 and 2, the storage and discharging device capable of adapting to boxes with different sizes comprises a storage component 1 for storing a plurality of box bodies 9, a wide variation component 2 capable of driving the width of the storage component 1 to vary, and a discharging component 3 for discharging, in this embodiment, the box bodies 9 are regular cuboid or cube, the storage component 1 is usually used for storing regular square box bodies 9 such as medicine boxes, the storage component 1 comprises a first storage component 101 and a second storage component 102, the first storage component 101 is L-shaped, the second storage component 102 is identical in structure with the first storage component 101 and is arranged in a manner that the vertical edges of the L of the first storage component 101 and the second storage component 102 are in contact with the side surfaces of the box bodies 9, the horizontal edges of the L of the first storage component 101 and the second storage component 102 are simultaneously in contact with the bottom surfaces of the box bodies 9, the whole storage component 1 is inclined with the ground, the included angle between the storage component 1 and the ground is 15 degrees to 90 degrees, the angle between 50 degrees and 70 degrees is optimal, the moving effect of the box bodies 9 is adjusted, the vertical edges of the first storage component 101 and the second storage component 102 are L-shaped, and the vertical edges of the L of the storage component 102 are adapted to the side surfaces of the first storage component 101 and the second storage component 102, and the vertical edges of the storage component are adapted to the side surfaces of the box bodies 9.

Referring to fig. 2, 3 and 4, the wide-variable component 2 can drive the storage component two 102 to move in parallel relative to the storage component one 101 so as to change the distance between the storage component one 101 and the storage component two 102, the wide-variable component 2 is provided with a plurality of groups, the plurality of groups of wide-variable components 2 are arranged side by side along the length direction of the storage component 1, in this embodiment, the wide-variable component 2 is provided with two groups, but not limited to one or more than two groups, each group of wide-variable component 2 comprises a stay bar one 201, a stay bar two 202, a pivot joint one 203, a pivot joint two 204, a pivot joint three 205, a slide rail one 206 and a slide rail two 207, the slide rail one 206 is connected to the storage component one 101 through a countersunk screw thread, the slide rail two 207 is connected to the storage component two 102 through a countersunk screw thread, the slide rail one 206 and the slide rail two 207 are arranged in parallel, the wide-side component is positioned on one side of the storage component 1 far away from the storage box 9, the pivot joint one 203 is connected to the storage component one 101 through a thread, the pivot joint II 204 and the pivot joint III 205 have the same structure and comprise a disc-shaped large diameter and a small diameter with the diameter smaller than the large diameter, the cross sections of the two structures of the first slide rail 206 and the second slide rail 207 are the same, the C-shaped slide rail 206 and the second slide rail 207 comprise a sliding part matched with the pivot joint II 204 or the pivot joint III 205 and a limit shrinkage mouth with the width smaller than that of the sliding part and matched with the small diameter of the pivot joint II 204, the large diameter of the pivot joint II 204 is positioned in the slide rail II 207, the large diameter of the pivot joint II 204 can only slide along the length direction of the slide rail II 207, the large diameter of the pivot joint III 205 is positioned in the slide rail I206, the large diameter of the pivot joint III 205 can only slide along the length direction of the slide rail I206, the stay bar I201 and the stay bar II 202 are in flat strips, the stay bar I201 and the stay bar II 202 in the embodiment have the same length but can also be different without limiting the same length, however, the moving effect is best when the length of the first stay bar 201 and the length of the second stay bar 202 are the same, the two ends of the first stay bar 201 are provided with pivot holes, the pivot holes at the two ends of the first stay bar 201 are respectively pivoted on the minor diameter of the first pivot joint 203 and the minor diameter of the second pivot joint 204, the structure of the second stay bar 202 is the same as that of the first stay bar 201, the pivot holes at the two ends of the second stay bar 202 are respectively sleeved on the minor diameter of the second pivot joint 204 and the minor diameter of the third pivot joint 205, one side end part of the second stay bar 202 pivoted with the second pivot joint 204 is abutted with the first stay bar 201 in the direction away from the storage component 1, and an annular gasket is arranged between one side end part of the second stay bar 202 pivoted with the third pivot joint 205 and the sliding rail 206 and is used for ensuring that the height direction of the second stay bar 202 and the height direction of the first stay bar 201 are horizontal.

Referring to fig. 2, 3, 4 and 5, a plurality of wide variable components 2 are connected with a pull rod 4, the pull rod 4 sequentially comprises a holding section 401, a pulling section 402 and a ratchet section 403, the holding section 401 is positioned at one end of the pulling section 402 far away from the ratchet section 403, the holding section 401 is bent to be in a circular ring shape, the holding section 401 can also be bent at right angles relative to the pulling section 402, the pulling section 402 is in an optical axis shape, through holes for penetrating the pulling section 402 are formed in the first pivot head 203 and the third pivot head 205, the through holes of the first pivot head 203 are formed in one side of the stay bar 201 far away from the storage component 1, the through holes of the third pivot head 205 are formed in one side of the stay bar three far away from the slide rail 206, the pulling section 402 is simultaneously connected with all wide variable components 2, the pulling section 402 sequentially passes through the through holes of the first pivot head 203 and then passes through the through holes of the third pivot head 205, the holding section 401 is positioned at one side of the wide variable components 2 far away from the discharge component 3, the pulling section 402 is sleeved with a plurality of annular supporting blocks 404, the supporting blocks 404 are respectively positioned at two sides of the small diameter of the pivot joint III 205, the supporting blocks 404 can limit the pivot joint III 205 to move relatively along the axial direction of the pulling section 402, the supporting blocks 404 do not limit the pulling section 402 to do circumferential rotation in the through hole of the pivot joint III 205, the pulling section 402 can move along the axial direction of the pulling section 402 in the through hole of the pivot joint I203, the pulling section 402 can do circumferential rotation in the through hole of the pivot joint I203 or the pivot joint III 205, when the supporting blocks 404 and the two sides of the small diameter of the pivot joint III 205 are driven to be fixedly connected with the pulling section 402 through welding, but the supporting blocks 404 and the pulling section 402 are not limited to be only in welded connection, and the supporting blocks 404 and the pulling section 402 can be driven to be fixedly connected by adopting a fastening screw mode, the second pivot joint 204 is slidably connected with the second storage element 102, the third pivot joint 205 is slidably connected with the first storage element 101, the pulling section 402 is used for driving the third pivot joint 205 to move towards or away from the first pivot joint 203, when the first pivot joint 203 moves towards the second pivot joint 204, the distance between the first pivot joint 203 and the second pivot joint 204 is shortened, the length of the stay rod 201 is unchanged, the included angle between the stay rod 201 and the stay rod 202 is reduced, so that the second storage element 102 moves away from the first storage element 101, otherwise, when the first pivot joint 203 moves away from the second pivot joint 204, the distance between the first pivot joint 203 and the second pivot joint 204 is increased, the length of the stay rod 201 and the stay rod is unchanged, and the included angle between the stay rod 201 and the stay rod 202 is increased, so that the second storage element 102 moves towards the first storage element 101.

Referring to fig. 2 and 6, a first storage part 101 is connected with a fixed box 5 and a limiting pull box 6 which is connected in the fixed box 5 in a sliding way, the limiting pull box 6 is matched with a ratchet section 403, the fixed box 5 is connected with the first storage part 101 through a screw in a threaded way, one end of the fixed box 5 is provided with a counter bore 501, the limiting pull box 6 and the fixed part are provided with a avoidance hole for the ratchet section 403 to pass through, one end of the counter bore 501 provided with a spring 502, which is in butt joint with the bottom surface of the counter bore 501 of the fixed box 5, the other end of the spring 502 is in butt joint with one end of the limiting pull box 6 which is far away from the pull section 402, the limiting pull box 6 is connected in the counter bore 501 in a sliding way, a locating pin is penetrated in the fixed box 5, one end of the limiting pull box 6 which is far away from the spring is in butt joint with the locating pin, the ratchet section 403 of the pull rod 4 is also cylindrical, a plurality of ratchets are arranged on one side of the ratchet section 403 along the length direction, the ratchets are only arranged on one side of the ratchet section 403, the ratchet is not circumferentially arranged along the ratchet section 403, a mounting groove is formed in the limiting pull box 6, a check tooth 601 matched with the ratchet section 403 and a spring piece 602 abutted against the check tooth 601 are pivoted in the mounting groove, after the pull rod 4 rotates for a certain angle, the ratchet on the ratchet section 403 is separated from the check tooth 601, the ratchet on the ratchet section 403 is arranged in the direction far away from the pull section 402, when the ratchet on the ratchet section 403 is matched with the check tooth 601, the pull rod 4 can only move towards the direction of the discharging assembly 3, the discharging assembly 3 is positioned at the end part of the storage assembly 1, the discharging assembly 3 is positioned at one side of the pivot joint two 204 far away from the pivot joint one 203, the pull rod 4 is driven to rotate circumferentially through the holding section 401, when the axis of the pull rod 4 rotates, one side of the ratchet is arranged on the ratchet section 403 to be separated from the check tooth 601, so that the pull rod 4 can move towards or far away from the direction of the discharging assembly 3 conveniently, when the ratchet section 403 is matched with the check tooth 601, the pull rod 4 can only move towards the discharging assembly 3, and the pull rod 4 moves towards the discharging assembly 3, so that the distance between the diameters of the first storage part 101 and the second storage part 102 can be reduced.

Referring to fig. 2, the discharging assembly 3 includes a driving wheel 301 and a driver for driving the driving wheel 301 to rotate, in this embodiment, a stepper motor is adopted in the driver, the driver may be connected with an external frame, and, because the structural schematic diagram of the external integral frame is not drawn in the description of the disclosure, the driving wheel 301 is connected with an output shaft of the driver, the driving wheel 301 abuts against a side surface of a bottom box 9 in a plurality of boxes 9, a delivery port 103 which is convenient for delivering is formed on a transverse edge of an L shape of the first storage element 101 and a transverse edge of the second storage element 102 and faces one end of the discharging assembly 3, and the driving wheel 301 rotates to drive the box 9 abutting against the driving wheel 301 out of the delivery port 103.

Referring to fig. 2 and 7, the first storage part 101 and the second storage part 102 are slidably connected with a limiting rod 7 along the length direction, a part of the limiting rod 7 is positioned at the shipment port 103, the distance between the end part of the limiting rod 7 and the driving wheel 301 is adjusted by moving the limiting rod 7, so that the size of the shipment port 103 can be adjusted, one end of each limiting rod 7 far away from the shipment port 103 is connected with a first self-adjusting part 701 and a second self-adjusting part 702, the first self-adjusting part 701 and the second self-adjusting part 702 connected with the limiting rod 7 of the first storage part 101 are arranged in a mirror image manner, the second self-adjusting part 702 is respectively abutted with the first storage part 101 or the second storage part 102, the first self-adjusting part 701 is fixedly connected with the limiting rod 7, the second self-adjusting part 702 is slidably connected with the limiting rod 7, the first guide rod 703 is fixedly connected with the second self-adjusting part 702, the first guide rod 703 is slidably connected with the first self-adjusting piece 701, the first guide rod 703 plays a guide role, the first guide rod 703 is located between the first self-adjusting piece 701 and the second self-adjusting piece 702 and can be used for clamping the box 9 to serve as the sample box 9, the sample box 9 is clamped between the first self-adjusting piece 701 and the second self-adjusting piece 702 through samples of different box 9, the distance between one end of the limiting rod 7, facing the discharging assembly 3, of the driving wheel 301 is changed, therefore, when the driving wheel 301 rotates to drive the box 9 located in the storage assembly 1 to move out, each time the sample box 9 clamped between the first self-adjusting piece 701 and the second self-adjusting piece 702 is moved out singly, the sample box 9 clamped between the first self-adjusting piece 701 and the second self-adjusting piece 702 is identical to the box 9 located in the storage assembly 1, and when the storage discharging device is provided with a plurality of self-adjusting pieces and located in a cabinet, the sample box 9 can also play a role in displaying the type of the box 9 in the storage assembly 1.

Referring to fig. 8, a guide assembly 8 is connected to the storage assembly 1, the guide assembly 8 includes a fixing seat 801 screwed with the first storage member 101, a second guide rod 802 fixedly connected to the fixing seat 801, and a sliding seat 803 screwed with the second storage member 102, the second guide rod 802 is slidably connected to the sliding seat 803, and the length direction of the second guide rod 802 is perpendicular to the length direction of the storage assembly 1.

Claims

1. The storage and discharging device capable of adapting to boxes with different sizes is characterized by comprising a storage component (1) for storing a plurality of boxes (9), a wide variation component (2) capable of driving the width of the storage component (1) to vary and a discharging component (3) for discharging, wherein the storage component (1) comprises a storage part I (101) and a storage part II (102), the storage part I (101) and the storage part II (102) are erected on two sides of the boxes (9) at the same time, the wide variation component (2) comprises a support rod I (201), a support rod II (202), a pivot joint I (203), a pivot joint II (204) and a pivot joint III (205), one end of the support rod I (201) and one end of the support rod II (202) are pivoted with the pivot joint I (203) at the same time, one end of the support rod II (202) is pivoted with the pivot joint III (205), the pivot joint I (203) is fixedly connected with the storage part I (101), the pivot joint II (204) can be driven by the support rod I (201) and the pivot joint II (205) along the length direction of the pivot joint II (205) to be pivoted with the pivot joint III (102) along the direction of the pivot joint III or the length of the pivot joint III (102), the angle of the stay bar I (201) and the stay bar II (202) can be driven to change, the lengths of the stay bar I (201) and the stay bar II (202) are unchanged, so that the distance between the storage piece I (101) and the storage piece II (102) is changed, the discharging component (3) is positioned at one end of the storage component (1), a delivery port (103) for moving the box body (9) out of the storage component (1) is formed in the storage component (1), a limit rod (7) is slidingly connected to the storage component (1) along the length direction of the storage component (1), part of the limit rod (7) is positioned at the delivery port (103), the distance from the end part of the limit rod (7) to the discharging component (3) is adjusted by moving the limit rod (7), one limit rod (7) is slidingly connected to the storage piece I (101) and the storage piece II (102), one end of the limit rod (7) far away from the delivery port (103) is connected with the self-adjusting component I (701) and the self-adjusting component II (702), the self-adjusting component II (702) is abutted with the storage component (1), the self-adjusting component (702) is fixedly connected with the limit rod (702) and the self-adjusting component (702) and can be slidingly connected with the self-adjusting component (702) between the self-adjusting component (702) and the self-adjusting component (702), the distance between the self-adjusting piece I (701) and the self-adjusting piece II (702) is equal to the distance between the limiting rod (7) and the discharging assembly (3).

2. The storage and discharge device adaptable to boxes with different sizes according to claim 1, wherein the wide-variable component (2) is connected with a pull rod (4), the pull rod (4) is slidably connected with the first pivot joint (203), and the pull rod (4) is fixedly connected with the third pivot joint (205).

3. The storage and discharge device suitable for boxes with different sizes according to claim 2 is characterized in that a plurality of wide-changing assemblies (2) are arranged on the storage assembly (1) along the length direction, and the wide-changing assemblies (2) are connected with a pull rod (4).

4. The storage and discharge device capable of adapting to boxes with different sizes according to claim 2, wherein the pull rod (4) is connected with a supporting block (404), the supporting blocks (404) are respectively positioned at two sides of the pivot joint III (205), the supporting blocks (404) limit the pivot joint III (205) to move along the axis direction of the pull rod (4), and the pull rod (4) and the pivot joint III (205) can rotate circumferentially.

5. The storage and discharging device suitable for boxes with different sizes according to claim 4, wherein one side of the pull rod (4) is provided with a ratchet section (403) along the length direction, a limiting pull box (6) matched with the ratchet section (403) is arranged on the first storage part (101), the ratchet section (403) of the pull rod (4) is slidably connected in the limiting pull box (6), a check tooth (601) matched with the ratchet section (403) and a spring piece (602) abutted with the check tooth (601) are arranged in the limiting pull box (6), and after the pull rod (4) rotates for a certain angle, a ratchet on the ratchet section (403) is separated from the check tooth (601).

6. The storage and discharge device adaptable to boxes with different sizes according to claim 5, wherein a fixed box (5) is connected to a first storage part (101), a limiting pull box (6) is slidably connected in the fixed box (5), a spring (502) is arranged in the fixed box (5), one end of the spring (502) is abutted against the fixed bottom surface, and the other end of the spring (502) is abutted against one end of the limiting clamp box, facing the discharge assembly (3).

7. A storage and discharge device adaptable to boxes of different sizes according to claim 1, wherein the discharge assembly (3) comprises a driving wheel (301) and a driver for driving the driving wheel (301) to rotate, the driving wheel (301) is abutted to the box body (9), and the driving wheel (301) rotates to drive the box body (9) to move out of the outlet (103).

8. The storage and discharge device capable of adapting to boxes with different sizes according to claim 1, wherein the two limiting rods (7) are respectively connected with a self-adjusting piece I (701) and a self-adjusting piece II (702), the self-adjusting piece II (702) is connected with a guide rod I (703), and the guide rod I (703) is in sliding connection with the self-adjusting piece I (701).

9. The storage and discharge device suitable for boxes with different sizes according to claim 1, wherein the storage component (1) is connected with a guide component (8), the guide component (8) comprises a fixed seat (801) connected with the first storage component (101), a second guide rod (802) connected with the fixed seat (801) and a sliding seat (803) fixedly connected with the second storage component (102), the second guide rod (802) is slidably connected in the sliding seat (803), and the length direction of the second guide rod (802) is perpendicular to the length direction of the storage component (1).