CN113307022B

CN113307022B - Loading and unloading system

Info

Publication number: CN113307022B
Application number: CN202110694628.6A
Authority: CN
Inventors: 唐思敏; 刘彩侠; 高统帅
Original assignee: Dongguan Yili Precision Manufacturing Co ltd
Current assignee: Dongguan Yili Precision Manufacturing Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2023-04-25
Anticipated expiration: 2041-06-21
Also published as: CN113307022A

Abstract

The invention discloses a loading and unloading system, which comprises: the material hanging tool comprises a supporting rod and a material hanging assembly, wherein the material hanging assembly comprises a fixed hanging arm and an elastic hanging arm, and the fixed hanging arm and the elastic hanging arm are arranged at intervals and are respectively arranged on two sides of the supporting rod; the material hanging mechanism is used for fixing the supporting rod and pushing the elastic hanging arm to be close to the fixed hanging arm so that the elastic hanging arm and the fixed hanging arm are matched to hang materials; the feeding and discharging mechanism comprises a machine base, a suspension frame and a clamping assembly, wherein the suspension frame is detachably arranged on the machine base, and the clamping assembly is arranged on the suspension frame and used for clamping and suspending the material. The automatic feeding and discharging device can realize the automatic feeding and discharging process of the product, improves the production efficiency, reduces the labor intensity and the labor cost, can avoid personal injury to personnel, eliminates potential safety hazard, can protect the appearance surface of the product from being damaged, and improves the product yield.

Description

Loading and unloading system

Technical Field

The invention relates to the technical field of anodic oxidation manufacturing, in particular to a loading and unloading system.

Background

The anodic oxidation process can improve the hardness and wear resistance of the surface of the aluminum product and increase the electrical insulation property. The anodic oxide film can absorb various organic and inorganic dyes, so that the surface of the aluminum product presents bright colors and plays a role in decoration. The anodic oxidation technology is widely applied in the 3C industry, and in the processing technological process of aluminum products such as mobile phones, intelligent wearing, automobile parts and the like, the surface of the product is usually subjected to the anodic oxidation process, so that the surface hardness of the product is improved, the product is made to present different colors, and the appearance attractiveness of the product is improved. The anodic oxidation procedure is not separated from the use of the hanging tool, and the hanging tool can be used for clamping and fixing the product in the anodic oxidation process of the product. However, at present, the product is hung on the hanger or the feeding and discharging processes taken down from the hanger are all completed by manual operation, the production efficiency is low, the manual labor intensity is high, the labor cost is high, the potential safety hazard exists in the manual feeding and discharging process, the appearance surface of the product is easily damaged due to the fact that the appearance surface of the product is contacted with the hanger, and the product yield is affected.

Disclosure of Invention

The invention mainly aims to provide a loading and unloading system, which aims to solve the problems that the production efficiency is low, the labor intensity is high and the like when the existing product is subjected to the anodic oxidation process by adopting the manual loading and unloading process.

In order to achieve the above object, the present invention provides a loading and unloading system, which includes:

the material hanging tool comprises a supporting rod and a material hanging assembly, wherein the material hanging assembly comprises a fixed hanging arm and an elastic hanging arm, and the fixed hanging arm and the elastic hanging arm are arranged at intervals and are respectively arranged on two sides of the supporting rod;

the material hanging mechanism is used for fixing the supporting rod and pushing the elastic hanging arm to be close to the fixed hanging arm so that the elastic hanging arm and the fixed hanging arm are matched to hang materials;

the feeding and discharging mechanism comprises a machine base, a hanging frame and a clamping assembly, wherein the hanging frame is detachably arranged on the machine base, and the clamping assembly is arranged on the hanging frame and used for clamping and hanging the material.

Preferably, the material hanging mechanism comprises a case, a material fixing component and a material pushing component, an operation platform is arranged at the top of the case and is provided with a tool placement area for placing the material hanging tool, the material fixing component is arranged on the operation platform and is used for fixing the support rod, the material pushing component is arranged on the operation platform and is located on one side of the tool placement area, and the material pushing component is used for pushing the elastic hanging arm to be close to the fixed hanging arm so that the elastic hanging arm is matched with the fixed hanging arm to hang materials.

Preferably, the pushing assembly comprises a vertical plate, a pushing rod and a first driving piece, wherein the vertical plate is installed on the operation platform, the first driving piece is installed on the vertical plate and connected with the pushing rod, the pushing rod is suspended above the operation platform, and the first driving piece is used for driving the pushing rod to move relative to the chassis and pushing the elastic hanging arm to be close to the fixed hanging arm.

Preferably, the mounting end of the fixed hanging arm is mounted on the supporting rod, and the free end of the fixed hanging arm is far away from the supporting rod; the elastic hanging arm is arranged corresponding to the fixed hanging arm, the mounting end of the elastic hanging arm is arranged on the supporting rod, and the free end of the elastic hanging arm is far away from the supporting rod; the fixed hanging arms are vertically arranged, the elastic hanging arms are bent, and the distance between the elastic hanging arms and the fixed hanging arms is gradually widened along the direction away from the supporting rods; the first driving piece is used for driving the pushing rod to move relative to the chassis and pushing the free end of the elastic hanging arm to be close to the free end of the fixed hanging arm.

Preferably, the pushing rod comprises a rod body and a pushing block, the rod body is vertically arranged, the pushing block is arranged on one side of the tool placement area, which faces away from the tool placement area, the first driving piece is connected with one side of the rod body, which faces away from the tool placement area, and the first driving piece is used for pushing the rod body to move relative to the chassis so as to drive the pushing block to push the free end of the elastic hanging arm to be close to the free end of the fixed hanging arm.

Preferably, two clamping columns arranged at intervals are arranged at the free end of the elastic hanging arm, a clamping groove is formed between the two clamping columns and the elastic hanging arm in a surrounding mode, and the clamping groove is used for allowing the pushing block to be inserted into and matched with the pushing block in a clamping mode.

Preferably, the hanging component comprises two fixed hanging arms and two elastic hanging arms, wherein the two fixed hanging arms are symmetrical to each other and are arranged on the same side, and the two elastic hanging arms are symmetrical to each other and are arranged on the same side; the number of the pushing blocks is two, the two pushing blocks are respectively arranged at two ends of the rod body, and the two pushing blocks and the free ends of the two elastic hanging arms are in one-to-one correspondence.

Preferably, a first hanging tooth is arranged on the elastic hanging arm at a position close to the free end, a second hanging tooth is arranged on the fixed hanging arm at a position close to the free end, and the first hanging tooth is used for hanging the material in a matched mode with the second hanging tooth; the first hanging teeth are provided with first tooth tips used for stopping the materials, the first tooth tips bend from the first hanging teeth towards the direction away from the second hanging teeth, the second hanging teeth are provided with second tooth tips used for stopping the materials, and the second tooth tips bend from the second hanging teeth towards the direction away from the first hanging teeth.

Preferably, the number of the hanging components is multiple, the hanging components are arranged at intervals along the length direction of the supporting rod, and the number of the pushing components is consistent with the number of the hanging components and is arranged in a one-to-one correspondence manner.

Preferably, the material fixing component comprises two crimping structures which are oppositely arranged along the length direction of the support column; each crimping structure comprises a supporting plate, a crimping head and a second driving piece, wherein the supporting plate is installed on the operation platform through a plurality of supporting columns, the crimping head is located above the supporting plate, and the second driving piece is connected with the crimping head and used for driving the crimping head to rotate and move up and down so that the crimping head is matched with the supporting plate to compress or loosen the end part of the supporting rod.

Preferably, the support plate is provided with a first positioning column, and a positioning hole matched with the first positioning column is formed in the end portion of the support rod.

Preferably, the suspension frame comprises a suspended ceiling and a suspension frame, the suspension frame comprises two suspension rods and a bottom plate, the bottom plate is positioned below the suspended ceiling and is detachably arranged on the machine base, the two suspension rods are arranged between the suspended ceiling and the bottom plate at intervals, and a containing space is formed between the two suspension rods and is used for containing the hanging tool for suspending the materials; the clamping assembly comprises two clamping structures which are symmetrically arranged on the two suspension rods, and the clamping structures are used for enabling the end parts of the support rods to be connected.

Preferably, the clamping structure comprises a mounting block and a clamping elastic piece, wherein the mounting block is mounted on the suspension rod, and the clamping elastic piece is mounted on the mounting block; the clamping elastic sheet comprises two clamping arms which are oppositely arranged, a clamping cavity is formed between the two clamping arms, the clamping cavity is used for allowing the end parts of the support rods to be inserted, and the two clamping arms are matched to clamp the end parts of the support rods in the clamping cavity.

Preferably, each clamping arm is in a V-shaped structure in a bending arrangement; the distance between two the arm clamps is from the installation piece to two the corner of buckling of arm clamps is the shrink setting, and the distance between two the arm clamps is from two the corner of buckling of arm clamps is along keeping away from the direction of installation piece is the gradual expansion setting.

Preferably, the mounting block is provided with a second positioning column, the second positioning column is located in the clamping cavity, and a positioning hole for being matched with the positioning column is formed in the end portion of the supporting rod.

Preferably, the number of the clamping assemblies is a plurality, and a plurality of the clamping assemblies are arranged at intervals along the length direction of the suspension rod.

Preferably, the feeding and discharging mechanism further comprises a locking assembly mounted on the base, the locking assembly comprises a locking block and a third driving piece, the locking block is located above the base, and the third driving piece is connected with the locking block and used for driving the locking block to rotate and move up and down, so that the locking block and the base are matched to lock or unlock the bottom plate.

According to the technical scheme, the feeding and discharging system can realize the automatic feeding and discharging process of the product, so that the production efficiency is improved, meanwhile, the labor intensity and the labor cost are reduced, in addition, the personal injury to personnel can be avoided in the automatic feeding and discharging process, and the potential safety hazard is eliminated. In addition, the automatic feeding and discharging process can prevent the collision between the appearance surface of the product and the feeding and discharging system, protect the appearance surface of the product from being damaged, and improve the product yield.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of a hanging tool in a loading and unloading system according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a hanging mechanism in a loading and unloading system according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a hanging tool placed on a hanging mechanism in a loading and unloading system according to an embodiment of the present invention;

FIG. 4 is a partial schematic view of the structure of FIG. 3;

FIG. 5 is a schematic view of a fixture with a case;

FIG. 6 is a schematic structural diagram of an upper and lower feeding mechanism in the feeding and discharging system according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view of area A of FIG. 6;

FIG. 8 is a schematic structural diagram of a loading and unloading mechanism with a hanging tool fixed thereon in a loading and unloading system according to an embodiment of the present invention;

FIG. 9 is an enlarged schematic view of area B of FIG. 8;

FIG. 10 is a schematic diagram illustrating an assembly of a hanging tool and a clamping spring in a loading and unloading system according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a clamping spring of an upper and lower feeding mechanism in an upper and lower feeding system according to an embodiment of the present invention.

Reference numerals illustrate:

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the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides a loading and unloading system.

As shown in fig. 1 to 9, the loading and unloading system of the present embodiment includes a material hanging tool 10, a material hanging mechanism 20 and a material loading and unloading mechanism 30, where the material hanging tool 10 includes a support rod 11 and a material hanging component 12, the material hanging component 12 includes a fixed hanging arm 121 and an elastic hanging arm 122, the fixed hanging arm 121 and the elastic hanging arm 122 are spaced apart and are respectively installed at two sides of the support rod 11, the material hanging mechanism 20 is used for fixing the support rod 11 and pushing the elastic hanging arm 122 to approach the fixed hanging arm 121, so that the elastic hanging arm 122 and the fixed hanging arm 121 cooperate to hang materials, the material loading and unloading mechanism 30 includes a stand 31, a hanging frame 32 and a clamping component 33, the hanging frame 32 is detachably installed on the stand 31, and the clamping component 33 is installed on the hanging frame 32 and is used for clamping the material hanging tool 10 hanging materials.

The feeding and discharging system of the present embodiment may be used in an anodic oxidation process, and the material of the present embodiment is illustrated as an aluminum product, such as the case 200 of a wristwatch, and the case 200 may have a square frame structure. In the production process, the batch of watch cases 200 can be placed on the jig 100, as shown in fig. 5, the jig 100 can be of a plate-shaped structure with a plurality of material placing grooves, one watch case 200 can be placed in each material placing groove, and the batch of watch cases 200 on the jig 100 are arranged in an array, so that the manipulator can grasp the batch of watch cases conveniently.

In this embodiment, as shown in fig. 1 to 4, the fixed hanging arm 121 and the elastic hanging arm 122 of the hanging component 12 are respectively installed on the left side and the right side of the supporting rod 11, the fixed hanging arm 121 may not have elasticity, and the elastic hanging arm 122 has elasticity and may be elastically deformed. In the use process of the feeding and discharging system in the embodiment, firstly, the manipulator is used for placing the hanging tool 10 on the hanging mechanism 20, and the hanging mechanism 20 is used for fixing the supporting rod 11, so that the whole hanging tool 10 is fixed on the hanging mechanism 20. Then, the hanging mechanism 20 pushes the elastic hanging arm 122 to approach the fixed hanging arm 121, and as can be appreciated, the hanging mechanism 20 pushes the elastic hanging arm 122 to the left, so that the elastic hanging arm 122 is deformed, and the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is reduced, which is beneficial to the subsequent hanging of the watch case 200. Next, the manipulator grips the case 200 on the jig 100, hangs the case 200 on the elastic hanging arm 122 and the fixed hanging arm 121, and it is understood that the elastic hanging arm 122 and the fixed hanging arm 121 extend into the case 200 when the case 200 is hung. Then, the hanging mechanism 20 does not act on the elastic hanging arm 122 any more, and the elastic hanging arm 122 is far away from the fixed hanging arm 121 under the action of the self restoring force, so that the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is increased, and the watchcase 200 is tightly supported from the inner side of the watchcase 200 through the cooperation of the fixed hanging arm 121 and the elastic hanging arm 122, so that the watchcase 200 is stably hung on the hanging tool 10. After the watchcase 200 is hung on the hanging tool 10, the hanging mechanism 20 can loosen the supporting rod 11 of the hanging tool 10, and the manipulator can send the hanging tool 10 hung with the watchcase 200 to the feeding and discharging mechanism 30.

As shown in fig. 6 to 10, before the manipulator sends the hanging tool 10 with the watch case 200 suspended to the loading and unloading mechanism 30, the hanging frame 32 is mounted on the base 31. After the manipulator sends the hanging tool 10 with the watch case 200 suspended to the feeding and discharging mechanism 30, the clamping assembly 33 clamps the hanging tool 10, so that the hanging tool 10 is fixed on the hanging frame 32. Finally, the suspension bracket 32 fixed with the hanging tool 10 is detached from the stand 31 and then hung on the flying target, so that the watch case 200 on the suspension bracket 32 is fully soaked in an anode groove of the anodic oxidation process for anodic oxidation, and the automatic feeding process is realized.

It should be noted that, the blanking process may be opposite to the feeding process, that is, after the anodic oxidation is completed, the suspension bracket 32 with the hanging tool 10 fixed thereon is removed from the target and reinstalled on the stand 31, the mechanical arm removes the hanging tool 10 from the suspension bracket 32 and returns the hanging tool 20, the hanging tool 20 fixes the support rod 11 and pushes the elastic hanging arm 122 to approach the fixed hanging arm 121, so that the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is reduced, the watchcase 200 is changed from the braced state to the relaxed state, and then the mechanical arm removes the watchcase 200 from the fixed hanging arm 121 and the elastic hanging arm 122, thereby realizing the automatic blanking process.

The automatic feeding and discharging process of the product can be realized by the feeding and discharging system, the production efficiency is improved, the labor intensity and the labor cost are reduced, personal injury to personnel can be avoided in the automatic feeding and discharging process, and the potential safety hazard is eliminated. In addition, the automatic feeding and discharging process can prevent the collision between the appearance surface of the product and the feeding and discharging system, protect the appearance surface of the product from being damaged, and improve the product yield.

Specifically, as shown in fig. 2 to 4, the hanging mechanism 20 includes a chassis 21, a material fixing component 22 and a material pushing component 23, an operation platform 211 is disposed at the top of the chassis 21, the operation platform 211 has a tool placement area 212 for placing the hanging tool 10, the material fixing component 22 is mounted on the operation platform 211 and is used for fixing the support rod 11, the material pushing component 23 is mounted on the operation platform 211 and is located at one side of the tool placement area 212, and the material pushing component 23 is used for pushing the elastic hanging arm 122 to approach the fixed hanging arm 121, so that the elastic hanging arm 122 is matched with the fixed hanging arm 121 to hang materials.

In the use process of the feeding and discharging system in this embodiment, firstly, the manipulator places the hanging tool 10 on the tool placement area 212 on the operation platform 211, after the hanging tool 10 is placed on the tool placement area 212, the fixing component 22 fixes the supporting rod 11, so that the whole hanging tool 10 is fixed on the tool placement area 212, and the elastic hanging arm 122 faces the pushing component 23. As shown in fig. 4, the pusher assembly 23 is located to the right of the tooling placement area 212. Then, the pushing component 23 pushes the elastic hanging arm 122 to approach the fixed hanging arm 121, and as can be appreciated, the pushing component 23 pushes the elastic hanging arm 122 to the left, so that the elastic hanging arm 122 is deformed, and the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is reduced, which is beneficial to hanging the watch case 200 subsequently. Next, the manipulator grips the case 200 on the jig 100, hangs the case 200 on the elastic hanging arm 122 and the fixed hanging arm 121, and it is understood that the elastic hanging arm 122 and the fixed hanging arm 121 extend into the case 200 when the case 200 is hung. Then the pushing component 23 is reset, that is, the pushing component 23 no longer acts on the elastic hanging arm 122, and the elastic hanging arm 122 is far away from the fixed hanging arm 121 under the action of self restoring force, so that the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is increased, and the watchcase 200 is tightly supported from the inner side of the watchcase 200 through the cooperation of the fixed hanging arm 121 and the elastic hanging arm 122, so that the watchcase 200 is stably hung on the hanging tool 10. After the watchcase 200 is hung on the hanging tool 10, the supporting rod 11 of the hanging tool 10 can be loosened by the material fixing component 22, and the hanging tool 10 with the watchcase 200 hung on can be sent to the feeding and discharging mechanism 30 by a mechanical arm. After the anodic oxidation is finished, the hanging material fixture 10 with the hanging watchcase 200 hung thereon is sent back to the fixture placement area 212, the fixing material component 22 fixes the supporting rod 11, the pushing component 23 pushes the elastic hanging arm 122 to be close to the fixed hanging arm 121, so that the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is reduced, the watchcase 200 is converted from a tightly supported state to a loosened state, and then the watchcase 200 is taken down from the fixed hanging arm 121 and the elastic hanging arm 122 by a mechanical arm. In the feeding and discharging system of the embodiment, the hanging mechanism 20 realizes the process that the watchcase 200 is hung on the hanging tool 10 or the process that the watchcase is taken down from the hanging tool 10 through the matching of the machine case 21, the material fixing component 22 and the material pushing component 23, and the structural design is reasonable and ingenious.

Specifically, the pushing assembly 23 includes a vertical plate 231, a pushing rod 232, and a first driving member 233, where the vertical plate 231 is mounted on the operation platform 211, the first driving member 233 is mounted on the vertical plate 231 and connected to the pushing rod 232, and the pushing rod 232 is suspended above the operation platform 211, and the first driving member 233 is used to drive the pushing rod 232 to move relative to the chassis 21 and push the elastic hanging arm 122 to approach the fixed hanging arm 121.

After the tooling placement area 212 of the tooling 10 is fixed on the operation platform 211, the first driving member 233 drives the pushing rod 232 to the left, and the pushing rod 232 moves to the left relative to the operation platform 211 and pushes the elastic hanging arm 122 to approach the fixed hanging arm 121, so that the distance between the fixed hanging arm 121 and the elastic hanging arm 122 is reduced, and the watchcase 200 is hung or taken down conveniently. The first driving member 233 of the present embodiment may employ a cylinder in the related art.

Further, the mounting end of the fixed hanging arm 121 is mounted on the supporting rod 11, and the free end of the fixed hanging arm 121 is far away from the supporting rod 11; the elastic hanging arm 122 is arranged corresponding to the fixed hanging arm 121, the mounting end of the elastic hanging arm 122 is arranged on the supporting rod 11, and the free end of the elastic hanging arm 122 is far away from the supporting rod 11; the fixed hanging arm 121 is vertically arranged, the elastic hanging arm 122 is bent, and the distance between the elastic hanging arm 122 and the fixed hanging arm 121 is gradually widened along the direction away from the supporting rod 11; the first driving member 233 is configured to drive the pushing rod 232 to move relative to the chassis 21, and push the free end of the elastic hanging arm 122 to approach the free end of the fixed hanging arm 121.

As shown in fig. 1 and 4, the hanging component 12 includes two fixed hanging arms 121 and two elastic hanging arms 122, the two fixed hanging arms 121 are all installed on the left side of the supporting rod 11 and are symmetrically arranged up and down, the two elastic hanging arms 122 are all installed on the right side of the supporting rod 11 and are symmetrically arranged up and down, and one fixed hanging arm 121 and one elastic hanging arm 122 located at the upper position are used for illustration below. The lower extreme of fixed link arm 121 is the installation end, and the upper end of fixed link arm 121 is the free end, and the installation end of fixed link arm 121 is installed on bracing piece 11, and the free end of fixed link arm 121 is kept away from bracing piece 11 and is located the top of bracing piece 11, and fixed link arm 121 is vertical to be set up. The lower extreme of elasticity arm 122 is the installation end, and the upper end of elasticity arm 122 is the free end, and the installation end of elasticity arm 122 is installed on bracing piece 11, and the free end of elasticity arm 122 is kept away from bracing piece 11 and is located the top of bracing piece 11, and elasticity arm 122 crooked setting, as shown in fig. 1, fig. 3 and fig. 4, elasticity arm 122 is upwards crooked to the right side for the distance between elasticity arm 122 and the fixed arm 121 expands gradually from bottom to top.

After the hanging tool 10 is fixed in the tool placing area 212, the first driving member 233 drives the pushing rod 232 to the left, and the pushing rod 232 moves to the left relative to the operation platform 211 and pushes the free end of the elastic hanging arm 122 to deform and approach the fixed hanging arm 121 to the left, so that the distance between the free end of the fixed hanging arm 121 and the free end of the elastic hanging arm 122 is reduced, and the watch case 200 can be hung on the free end of the fixed hanging arm 121 and the free end of the elastic hanging arm 122. The fixed hanging arm 121 and the elastic hanging arm 122 of this embodiment have reasonable and simple structural design, and the hanging of the watch case 200 can be realized only by deforming the free end of the elastic hanging arm 122, which is simple and convenient.

Still further, the pushing rod 232 includes a rod body 2321 and a pushing block 2322, the rod body 2321 is vertically disposed, the pushing block 2322 is disposed on a side of the rod body 2321 facing the tool placement area 212, a side of the rod body 2321 facing away from the tool placement area 212 is connected with the first driving member 233, and the first driving member 233 is used for pushing the rod body 2321 to move relative to the chassis 21, so as to drive the pushing block 2322 to push the free end of the elastic hanging arm 122 to be close to the free end of the fixed hanging arm 121.

As shown in fig. 2 to 4, the lever body 2321 is vertically disposed, and the lever body 2321 faces one side of the tool placement area 212, that is, the left side of the lever body 2321 is provided with a push block 2322, when the first driving piece 233 drives the lever body 2321 to move leftwards, the push block 2322 abuts against the free end of the elastic hanging arm 122 and pushes the free end of the elastic hanging arm 122 to move leftwards, so that the free end of the elastic hanging arm 122 is close to the free end of the fixed hanging arm 121, and the distance between the free end of the elastic hanging arm 122 and the free end of the fixed hanging arm 121 is reduced. The pushing rod 232 has reasonable and simple structural design and is convenient to act with the elastic hanging arm 122.

As shown in fig. 4, two spaced clamping columns 1221 are disposed at the free end of the elastic hanging arm 122, a clamping slot 1222 is defined between the two clamping columns 1221 and the elastic hanging arm 122, and the clamping slot 1222 is used for inserting the push block 2322 and being in clamping fit with the push block 2322. When the pushing rod 232 pushes the elastic hanging arm 122 to deform, the pushing block 2322 is inserted into the clamping groove 1222 and clamped with the clamping groove 1222, so that the connection between the pushing rod 232 and the elastic hanging arm 122 is stable, and the pushing rod 232 is prevented from disengaging from the elastic hanging arm 122 in the process of pushing.

The hanging component 12 of the embodiment comprises two fixed hanging arms 121 and two elastic hanging arms 122, wherein the two fixed hanging arms 121 are symmetrical to each other and are arranged on the same side, and the two elastic hanging arms 122 are symmetrical to each other and are arranged on the same side; the number of the pushing blocks 2322 is two, the two pushing blocks 2322 are respectively arranged at two ends of the rod body 2321, and the two pushing blocks 2322 are arranged in one-to-one correspondence with the free ends of the two elastic hanging arms 122.

Specifically, in the hanging component 12, two fixed hanging arms 121 are both installed on the left side of the supporting rod 11 and are symmetrically arranged up and down, and two elastic hanging arms 122 are both installed on the right side of the supporting rod 11 and are symmetrically arranged up and down. In the pushing rod 232, the number of pushing blocks 2322 is two, the two pushing blocks 2322 are respectively arranged at the upper end and the lower end of the rod body 2321, the pushing block 2322 arranged at the upper end of the rod body 2321 corresponds to the free end of one elastic hanging arm 122 positioned above, and the free end of one elastic hanging arm 122 positioned above can be pushed to be close to the free end of one fixed hanging arm 121 positioned above, so that the hanging of one watchcase 200 is realized. The push block 2322 disposed at the lower end of the lever body 2321 corresponds to the free end of the elastic hanging arm 122 located below, and can push the free end of the elastic hanging arm 122 located below to approach the free end of the fixed hanging arm 121 located below, so as to realize hanging of another watchcase 200, so that one hanging component 12 can simultaneously hang two watchcases 200.

Further, the number of the hanging components 12 is multiple, the hanging components 12 are arranged at intervals along the length direction of the supporting rod 11, and the number of the pushing components 23 is consistent with the number of the hanging components 12 and is arranged in a one-to-one correspondence manner. As shown in fig. 1 and fig. 4, the length direction of the supporting rod 11 is the front-back direction, the plurality of hanging components 12 are arranged at intervals front and back, each hanging component 12 corresponds to one pushing component 23, and the pushing components 23 are convenient to push the elastic hanging arms 122 of the hanging components 12 to deform one by one. Each group of hanging components 12 can be hung two, namely a pair of watch cases 200, and a plurality of hanging components 12 can be hung a plurality of pairs of watch cases 200, so that the hanging of batch watch cases 200 can be completed, the anodic oxidation treatment of batch watch cases 200 is facilitated, and the production efficiency is greatly improved.

In this embodiment, a first hanging tooth 1223 is disposed on the elastic hanging arm 122 near the free end, a second hanging tooth 1211 is disposed on the fixed hanging arm 121 near the free end, and the first hanging tooth 1223 is used to hang the material in cooperation with the second hanging tooth 1211; the first tooth 1223 is provided with a first tooth tip 1224 for stopping the material, the first tooth tip 1224 being bent from the first tooth tip 1223 in a direction away from the second tooth tip 1211, the second tooth tip 1211 being provided with a second tooth tip 1212 for stopping the material, the second tooth tip 1212 being bent from the second tooth tip 1211 in a direction away from the first tooth tip 1223.

As shown in fig. 1 to 4, the first hanging tooth 1223 and the second hanging tooth 1211 are oppositely disposed left and right, and when the free end of the elastic hanging arm 122 is pushed to deform, the second hanging tooth 1211 moves leftwards synchronously, so that the distance between the second hanging tooth 1211 and the first hanging tooth 1223 is reduced, and when the watch case 200 is hung, the first hanging tooth 1223 and the second hanging tooth 1211 can extend into the watch case 200. Then, the first driving piece 233 drives the pushing rod 232 to reset rightward, the free end of the elastic hanging arm 122 moves rightward under the action of its own restoring force, and the second hanging tooth 1211 moves rightward synchronously, so that the distance between the second hanging tooth 1211 and the first hanging tooth 1223 increases, and the watchcase 200 is tightly supported from the inner side of the watchcase 200 through the cooperation of the second hanging tooth 1211 and the first hanging tooth 1223, so that the watchcase 200 is stably hung on the hanging tool 10. The arrangement of the first and second hanging

teeth

1223, 1211 facilitates hanging of the case 200.

To improve the suspension stability of the case 200, the first hanging tooth 1223 and the second hanging tooth 1211 are provided with a first tooth tip 1224 and a second tooth tip 1212, respectively, wherein the first tooth tip 1224 and the second tooth tip 1212 are bent in a direction away from each other, i.e., the first tooth tip 1224 is bent rightward and the second tooth tip 1212 is bent leftward. When the case 200 is hung on the first hanging tooth 1223 and the second hanging tooth 1211, the first tooth tip 1224 and the second tooth tip 1212 can hook the inner edge of the case 200, respectively, to act as a stop for the case 200, preventing the case 200 from being detached.

In order to further improve the hanging stability of the case 200, the number of the first hanging teeth 1223 and the number of the second hanging teeth 1211 may be plural, or the number of the first hanging teeth 1223 may be one, the number of the second hanging teeth 1211 may be two, and the two second hanging teeth 1211 may be arranged at an interval up and down, so that the case 200 is stably hung by using the simultaneous cooperation of the three hanging teeth. The number of the first and second hanging

teeth

1223 and 1211 may be specifically set according to the actual situation, and the present embodiment does not limit the number of the first and second hanging

teeth

1223 and 1211.

In addition, the feeding and discharging system in this embodiment can flexibly adjust the structures and the sizes of the first hanging tooth 1223 and the second hanging tooth 1211 according to the structures of the products, so that the feeding and discharging system can meet the feeding and discharging processes of various products, and has good universality and wide application range. In the process of anodizing the product, in order to avoid the influence on the hanging tool 10, the hanging tool 10 of the embodiment may be a titanium workpiece. The elastic hanging arm 122 and the fixed hanging arm 121 of this embodiment are both in rib structures, wherein the thickness of the fixed hanging arm 121 is 2 mm-3 mm, so that deformation of the hanging product in the process is prevented, the thickness of the elastic hanging arm 122 is 1 mm-1.5 mm, and the elastic hanging arm has elasticity, so that the deformation requirement is met.

The material fixing assembly 22 of the present embodiment includes two crimping structures 221 oppositely arranged along the length direction of the support rod 11; each of the press-fit structures 221 includes a support plate 2211, a press-fit joint 2212, and a second driving member 2213, the support plate 2211 is mounted on the operation platform 211 through a plurality of support columns 2214, the press-fit joint 2212 is located above the support plate 2211, and the second driving member 2213 is connected with the press-fit joint 2212 and is used for driving the press-fit joint 2212 to rotate and move up and down so that the press-fit joint 2212 cooperates with the support plate 2211 to press or loosen the end portion of the support rod 11.

As shown in fig. 2 to 4, two crimping structures 221 are oppositely arranged in the front-rear direction. After the hanging tool 10 is placed in the tool placing area 212 of the operation platform 211, two ends of the supporting rod 11 of the hanging tool 10 are supported on the supporting plates 2211 of the two press-connection structures 221. The second driving member 2213 drives the pressing joint 2212 to descend, so that the pressing joint 2212 cooperates with the supporting plate 2211 to compress the end portion of the supporting rod 11, the supporting rod 11 is fixed, the whole hanging tool 10 is further fixed in the tool placement area 212, stability of the hanging tool 10 is guaranteed, and follow-up hanging or taking-down operation of products is facilitated. It can be appreciated that when the hanging tool 10 needs to be removed from the tool placement area 212, the second driving member 2213 drives the pressure joint 2212 to rise, and the end portion of the supporting rod 11 is loosened after the pressure joint 2212 rises, so that the hanging tool 10 is easily removed by a manipulator.

It should be noted that, in order to prevent interference between the press joint 2212 and the support rod 11, the second driving member 2213 of the present embodiment may further drive the press joint 2212 to rotate, before the hanging fixture 10 is placed in the fixture placement area 212, the second driving member 2213 may drive the press joint 2212 to rise, and simultaneously drive the press joint 2212 to rotate leftwards or rightwards, so that the press joint 2212 avoids interference with the support rod 11 in the process of placing the feeding and discharging system into the fixture placement area 212 by a manipulator. Before the hanging tool 10 is taken away, the second driving piece 2213 drives the pressing joint 2212 to ascend, and simultaneously drives the pressing joint 2212 to rotate leftwards or rightwards, so that the pressing joint 2212 is prevented from interfering with the supporting rod 11 in the process of taking away the feeding and discharging system by the manipulator. The second driving member 2213 of the present embodiment may employ a rotary clamping cylinder in the related art.

The support plate 2211 of the present embodiment is provided with a first positioning column 2215, and an end portion of the support rod 11 is provided with a positioning hole 111 for cooperation with the first positioning column 2215. In each press-connection structure 221, a support plate 2211 is provided with a first positioning column 2215, and two ends of the support rod 11 are provided with positioning holes 111. By matching the first positioning columns 2215 with the positioning holes 111, the hanging tool 10 can be accurately placed in the tool placement area 212.

In this embodiment, the bottom of the chassis 21 is provided with a plurality of first travelling wheels 213 distributed at intervals; and/or, the bottom of the chassis 21 is provided with a plurality of first supporting feet 214 distributed at intervals. As shown in fig. 2 and fig. 3, the chassis 21 has a rectangular parallelepiped structure, the number of the first traveling wheels 213 may be four, and the four first traveling wheels 213 may be respectively disposed at four corners of the bottom of the chassis 21, so as to implement traveling of the chassis 21 and the whole hanging mechanism 20, and thus the use is convenient. Further, the number of the first supporting legs 214 is four, the four first supporting legs 214 can be respectively disposed at four corners of the bottom of the chassis 21, the first supporting legs 214 are disposed at intervals with the first travelling wheels 213, and the first supporting legs 214 can support the chassis 21 after the hanging mechanism 20 walks to a preset position so as to stably stop the hanging mechanism 20 at a working position.

As shown in fig. 6 to 11, in the present embodiment, the suspension frame 32 includes a suspended ceiling 321 and a suspension frame 322, the suspension frame 322 includes two suspension rods 3221 and a bottom plate 3222, the bottom plate 3222 is located below the suspended ceiling 321 and is detachably mounted on the stand 31, the two suspension rods 3221 are mounted between the suspended ceiling 321 and the bottom plate 3222 at intervals, and a receiving space 3223 is formed between the two suspension rods 3221, and the receiving space 3223 is used for receiving the hanging fixture 10 suspended with materials; the clamping assembly 33 includes two clamping structures 331, the two clamping structures 331 are symmetrically mounted on the two suspension rods 3221, and the clamping structures 331 are used for connecting the ends of the support rods 11.

The suspension frame 32 is mounted on the stand 31 through the bottom plate 3222, and then the manipulator sends the hanging tool 10 with the watchcase 200 suspended to the accommodating space 3223, and two ends of the clamping structure 331 respectively clamp and fix two ends of the hanging tool 10, so that the hanging tool 10 is fixed on the suspension frame 32. Then, the bottom plate 3222 is detached from the base 31, the suspension bracket 32 fixed with the hanging tool 10 can be separated from the base 31 by lifting the suspended ceiling 321, and then the suspended ceiling 321 is hung on the flying target for the subsequent anodic oxidation process.

Further, the number of the clamp assemblies 33 is plural, and the plurality of clamp assemblies 33 are disposed at intervals along the length direction of the cantilever rod 3221. As shown in fig. 6 to 11, the length direction of the hanger rod 3221 is the height direction thereof, the height direction is the up-down direction shown in fig. 8, and the plurality of clamping assemblies 33 are disposed on the hanger rod 3221 at intervals in the up-down direction, that is, the plurality of pairs of clamping structures 331 are disposed on the hanger rod 3221 at intervals in the up-down direction. Each pair of clamping structures 331 can clamp and fix one hanging tool 10, and a plurality of hanging tools 10 can be fixed by a plurality of pairs of clamping structures 331, so that the hanging frame 32 can fix a plurality of hanging tools 10 at one time, and the hanging of batch hanging tools 10 can be completed, thereby greatly improving the production efficiency.

Specifically, in the suspension frame 32 of the feeding and discharging mechanism 30 of the present embodiment, each clamping structure 331 includes a mounting block 3311 and a clamping elastic piece 3312, the mounting block 3311 is mounted on the suspension rod 3221, and the clamping elastic piece 3312 is mounted on the mounting block 3311; the clamping spring 3312 includes two oppositely disposed clamping arms 33121, a clamping cavity 33122 is formed between the two clamping arms 33121, the clamping cavity 33122 is used for inserting the end of the support rod 11, and the two clamping arms 33121 cooperate to clamp the end of the support rod 11 in the clamping cavity 33122.

As shown in fig. 6 to 11, the two holding structures 331 are disposed opposite to each other in front and rear, and the front and rear holding structures 331 are respectively mounted on the front and rear suspension rods 3221. In each clamping structure 331, two clamping arms 33121 of the clamping elastic sheet 3312 are arranged up and down oppositely. When the manipulator delivers the hanging fixture 10 with the hanging case 200 suspended therein to the accommodating space 3223, the front end portion of the supporting rod 11 is inserted into the holding cavity 33122 of the front end holding structure 331, the two clamping arms 33121 cooperate to hold the front end portion of the supporting rod 11, and at the same time, the rear end portion of the supporting rod 11 is inserted into the holding cavity 33122 of the rear end holding structure 331, the two clamping arms 33121 cooperate to hold the rear end portion of the supporting rod 11, and then the front and rear end portions of the supporting rod 11 are fixed. In each clamping structure 331, the installation block 3311 and the cantilever rod 3221 can be fixed through screws, the installation block 3311 is provided with a waist-shaped hole 33111 for the screws to pass through, and the length direction of the waist-shaped hole 33111 is the front-back direction, so that the front-back adjustment of the installation block 3311 can be realized, the distance between the two clamping structures 331 can be adjusted, the hanging fixture 10 with different lengths can be adapted, and the universality is good.

More specifically, each of the clip arms 33121 has a V-shaped configuration in a curved arrangement; the distance between the two clamp arms 33121 is tapered from the mounting block 3311 to the bent corner of the two clamp arms 33121, and the distance between the two clamp arms 33121 is gradually widened from the bent corner of the two clamp arms 33121 in a direction away from the mounting block 3311.

As shown in fig. 10 and 11, the opening of the V-shaped arm 33121 located at the upper position faces upward, the opening of the V-shaped arm 33121 located at the lower position faces downward, the bent corners of the two arms 33121 are located at the left side of the mounting block 3311, the direction from the mounting block 3311 to the bent corners of the two arms 33121 is the right-left direction, and the direction away from the mounting block 3311 is the left direction. The distance between the two clamping arms 33121 is gradually reduced from the mounting block 3311 to the bent corner of the two clamping arms 33121, and the distance between the two clamping arms 33121 is gradually expanded from the bent corner of the two clamping arms 33121 along the direction away from the mounting block 3311, namely, the bent corner of the two clamping arms 33121 serves as an inflection point, so that the distance between the two clamping arms 33121 is gradually narrowed from right to left, and then gradually enlarged from right to left at the bent corner of the two clamping arms 33121. After the manipulator sends the hanging tool 10 with the hanging watch case 200 suspended in the accommodating space 3223, two ends of the supporting rod 11 can be pushed into the corresponding clamping cavities 33122 from left to right, the ends of the supporting rod 11 are convenient to insert due to the fact that the left ends of the two clamping arms 33121 are larger in distance, and the ends of the supporting rod 11 can be clamped in the clamping cavities 33122 in a stable mode due to the fact that the bent corners of the two clamping arms 33121 are smaller in distance.

Further, the mounting block 3311 is provided with a second positioning post 3313, the second positioning post 3313 is located in the clamping cavity 33122, and the end portion of the support rod 11 is provided with a positioning hole 111 for being matched with the positioning post. As shown in fig. 10, in each clamping structure 331, the mounting blocks 3311 are provided with second positioning posts 3313, and positioning holes 111 are formed at both ends of the support rod 11. By the cooperation of the second positioning posts 3313 and the positioning holes 111, the hanging fixture 10 can be accurately fixed on the hanging bracket 32.

As shown in fig. 6 and 7, the loading and unloading mechanism 30 further includes a locking assembly 34 mounted on the base 31, the locking assembly 34 includes a locking block 341 and a third driving member 342, the locking block 341 is located above the base 31, and the third driving member 342 is connected with the locking block 341 and is used for driving the locking block 341 to rotate and move up and down, so that the locking block 341 cooperates with the base 31 to lock or unlock the bottom plate 3222.

After the suspension frame 32 is placed on the machine base 31, the third driving member 342 drives the locking block 341 to descend, so that the locking block 341 cooperates with the machine base 31 to lock the bottom plate 3222 of the suspension frame 32, and therefore the bottom plate 3222 and the whole suspension frame 32 are fixed on the machine base 31, stability of the suspension frame 32 is guaranteed, and subsequent hanging of the hanging tool 10 or taking down of the hanging tool 10 is facilitated. It will be appreciated that when the hanger 32 needs to be removed from the housing 31, the third driving member 342 drives the locking block 341 to lift, and the bottom plate 3222 of the hanger 32 is unlocked after the locking block 341 lifts, so as to facilitate the hanger 32 to be detached from the housing 31.

It should be noted that, in order to prevent the lock block 341 from interfering with the bottom plate 3222, the third driving member 342 of the present embodiment may also drive the lock block 341 to rotate, and before the bottom plate 3222 of the suspension frame 32 is mounted on the base 31, the third driving member 342 may drive the lock block 341 to rise, and simultaneously drive the lock block 341 to rotate forward or backward, so that the lock block 341 avoids interfering with the bottom plate 3222 in the process of placing the suspension frame 32 on the base 31 by the manipulator. Before the hanger 32 is removed, the third driving member 342 drives the locking piece 341 to ascend while driving the locking piece 341 to rotate forward or backward, so that the locking piece 341 is prevented from interfering with the bottom plate 3222 during the process of removing the hanger 32 by the robot. The third driving member 342 of the present embodiment may employ a rotary clamping cylinder in the prior art.

The number of the locking assemblies 34 in this embodiment may be plural, the plural pairs of locking assemblies 34 may be disposed at intervals along the length direction of the bottom plate 3222, and the length direction of the bottom plate 3222 is the front-rear direction, that is, the plural pairs of locking assemblies 34 may be disposed at intervals along the front-rear direction, and two locking assemblies 34 in each pair of locking assemblies 34 are disposed on two sides of the bottom plate 3222 in a bilateral symmetry manner. The provision of a plurality of locking assemblies 34 can enhance the stability of the hanger frame 32 fixed to the housing 31.

In the feeding and discharging mechanism 30 of the embodiment, a frame 31 is in a box structure, and a plurality of second travelling wheels 311 are arranged at the bottom of the frame 31 at intervals; and/or, the bottom of the stand 31 is provided with a plurality of second supporting feet 312 distributed at intervals. As shown in fig. 6 and 8, the frame 31 has a rectangular parallelepiped structure, the number of the second travelling wheels 311 may be four, and the four second travelling wheels 311 may be respectively disposed at four corners of the bottom of the frame 31, so as to realize travelling of the frame 31 and the whole suspension frame 32, and the use is convenient. Further, the number of the second supporting feet 312 is four, the four second supporting feet 312 can be respectively disposed at four corners of the bottom of the frame 31, the second supporting feet 312 and the second travelling wheels 311 are disposed at intervals, and the second supporting feet 312 can support the frame 31 after the feeding and discharging mechanism 30 walks to a preset position, so as to stably stop the feeding and discharging mechanism 30 at a working position.

The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. The utility model provides a go up unloading system which characterized in that, go up the unloading system and include:

the material hanging tool comprises a supporting rod and a material hanging assembly, wherein the material hanging assembly comprises a fixed hanging arm and an elastic hanging arm, the fixed hanging arm and the elastic hanging arm are of split type structures, and the fixed hanging arm and the elastic hanging arm are arranged at intervals and are respectively arranged on two sides of the supporting rod; the mounting end of the fixed hanging arm is arranged on the supporting rod, and the free end of the fixed hanging arm is far away from the supporting rod; the elastic hanging arm is arranged corresponding to the fixed hanging arm, the mounting end of the elastic hanging arm is arranged on the supporting rod, and the free end of the elastic hanging arm is far away from the supporting rod;

the material hanging mechanism is used for fixing the supporting rod and pushing the free end of the elastic hanging arm to be close to the free end of the fixed hanging arm so that the elastic hanging arm and the fixed hanging arm are matched to hang materials;

the feeding and discharging mechanism comprises a machine base, a suspension bracket and a clamping assembly, wherein the suspension bracket is detachably arranged on the machine base, and the clamping assembly is arranged on the suspension bracket and used for clamping the hanging tool for hanging the materials;

A first hanging tooth is arranged at a position, close to the free end, of the elastic hanging arm, a second hanging tooth is arranged at a position, close to the free end, of the fixed hanging arm, and the first hanging tooth is used for hanging the material in a matched mode with the second hanging tooth; the first hanging teeth are provided with first tooth tips used for stopping the materials, the first tooth tips bend from the first hanging teeth towards the direction away from the second hanging teeth, the second hanging teeth are provided with second tooth tips used for stopping the materials, and the second tooth tips bend from the second hanging teeth towards the direction away from the first hanging teeth.

2. The loading and unloading system of claim 1, wherein the material hanging mechanism comprises a chassis, a material fixing component and a material pushing component, an operation platform is arranged at the top of the chassis, the operation platform is provided with a tool placement area for placing the material hanging tool, the material fixing component is arranged on the operation platform and used for fixing the support rod, the material pushing component is arranged on the operation platform and located on one side of the tool placement area, and the material pushing component is used for pushing the elastic hanging arm to be close to the fixed hanging arm so that the elastic hanging arm is matched with the fixed hanging arm to hang materials.

3. The loading and unloading system of claim 2, wherein the pushing assembly comprises a vertical plate, a pushing rod and a first driving member, the vertical plate is installed on the operation platform, the first driving member is installed on the vertical plate and connected with the pushing rod, the pushing rod is suspended above the operation platform, and the first driving member is used for driving the pushing rod to move relative to the chassis and pushing the elastic hanging arm to be close to the fixed hanging arm.

4. The loading and unloading system of claim 3, wherein the fixed hanging arm is vertically arranged, the elastic hanging arm is bent, and a distance between the elastic hanging arm and the fixed hanging arm is gradually widened along a direction away from the supporting rod; the first driving piece is used for driving the pushing rod to move relative to the chassis and pushing the free end of the elastic hanging arm to be close to the free end of the fixed hanging arm.

5. The loading and unloading system of claim 4, wherein the pushing rod comprises a rod body and a pushing block, the rod body is vertically arranged, the pushing block is arranged on one side of the rod body facing the tool placement area, one side of the rod body facing away from the tool placement area is connected with the first driving piece, and the first driving piece is used for pushing the rod body to move relative to the chassis so as to drive the pushing block to push the free end of the elastic hanging arm to be close to the free end of the fixed hanging arm.

6. The feeding and discharging system of claim 5, wherein two clamping columns are arranged at intervals at the free ends of the elastic hanging arms, a clamping groove is formed between the two clamping columns and the elastic hanging arms in a surrounding mode, and the clamping groove is used for allowing the pushing block to be inserted into and matched with the pushing block in a clamping mode.

7. The loading and unloading system of claim 5, wherein the hanging assembly comprises two fixed hanging arms and two elastic hanging arms, wherein the two fixed hanging arms are symmetrical and are arranged on the same side, and the two elastic hanging arms are symmetrical and are arranged on the same side; the number of the pushing blocks is two, the two pushing blocks are respectively arranged at two ends of the rod body, and the two pushing blocks and the free ends of the two elastic hanging arms are in one-to-one correspondence.

8. The loading and unloading system of any one of claims 2-7, wherein the number of the hanging components is plural, the plural hanging components are arranged at intervals along the length direction of the supporting rod, and the number of the pushing components is consistent with the number of the hanging components and is arranged in a one-to-one correspondence manner.

9. The loading and unloading system of any one of claims 2-7, wherein the solid material assembly comprises two crimping structures oppositely arranged along a length direction of the support rod; each crimping structure comprises a supporting plate, a crimping head and a second driving piece, wherein the supporting plate is installed on the operation platform through a plurality of supporting columns, the crimping head is located above the supporting plate, and the second driving piece is connected with the crimping head and used for driving the crimping head to rotate and move up and down so that the crimping head is matched with the supporting plate to compress or loosen the end part of the supporting rod.

10. The loading and unloading system of claim 9, wherein the support plate is provided with a first positioning post, and a positioning hole for being matched with the first positioning post is formed at the end part of the support rod.

11. The loading and unloading system of any one of claims 1-7, wherein the suspension frame comprises a suspended ceiling and a suspension frame, the suspension frame comprises two suspension rods and a bottom plate, the bottom plate is positioned below the suspended ceiling and is detachably mounted on the machine base, the two suspension rods are mounted between the suspended ceiling and the bottom plate at intervals, and a containing space is formed between the two suspension rods and is used for containing the hanging fixture for hanging the materials; the clamping assembly comprises two clamping structures which are symmetrically arranged on the two suspension rods, and the clamping structures are used for enabling the end parts of the support rods to be connected.

12. The loading and unloading system of claim 11, wherein the clamping structure comprises a mounting block and a clamping spring, the mounting block being mounted on the suspension rod, the clamping spring being mounted on the mounting block; the clamping elastic sheet comprises two clamping arms which are oppositely arranged, a clamping cavity is formed between the two clamping arms, the clamping cavity is used for allowing the end parts of the support rods to be inserted, and the two clamping arms are matched to clamp the end parts of the support rods in the clamping cavity.

13. The loading and unloading system of claim 12, wherein each of said clamping arms is in a V-shaped configuration with a curved arrangement; the distance between two the arm clamps is from the installation piece to two the corner of buckling of arm clamps is the shrink setting, and the distance between two the arm clamps is from two the corner of buckling of arm clamps is along keeping away from the direction of installation piece is the gradual expansion setting.

14. The loading and unloading system of claim 12, wherein the mounting block is provided with a second positioning post, the second positioning post is positioned in the clamping cavity, and a positioning hole for being matched with the positioning post is formed at the end part of the supporting rod.

15. The loading and unloading system of claim 11, wherein the number of said clamping assemblies is plural, and a plurality of said clamping assemblies are spaced apart along the length of said suspension rod.

16. The loading and unloading system of claim 11, wherein the loading and unloading mechanism further comprises a locking assembly mounted on the base, the locking assembly comprises a locking block and a third driving member, the locking block is located above the base, and the third driving member is connected with the locking block and is used for driving the locking block to rotate and move up and down so that the locking block cooperates with the base to lock or unlock the bottom plate.