CN221115897U - Overturning discharging mechanism and discharging system - Google Patents

Abstract

The application discloses a turnover discharging mechanism and a turnover discharging system. The conveying table is rotatably connected with the supporting frame and used for bearing the tool. The fixed subassembly is connected in the transport platform, and the fixed subassembly is used for fixed frock of carrying on the platform. The clamping assembly is connected to the conveying table and used for clamping the workpiece in the tool on the conveying table. The turnover assembly is connected with the conveying table and can drive the conveying table to rotate relative to the supporting frame. Compared with the traditional manual unloading, the overturning unloading mechanism can effectively reduce the labor cost; meanwhile, the automatic discharging can improve the discharging efficiency and effectively ensure the product quality; in addition, the potential safety hazard caused by manual transportation can be avoided.

Description

Overturning discharging mechanism and discharging system

[ Field of technology ]

The application relates to the technical field of preparation of semiconductor materials, in particular to a turnover discharging mechanism and a turnover discharging system.

[ Background Art ]

The existing workpiece water explosion equipment discharges materials, on one hand, the shape of the workpiece is difficult to grasp by a manipulator, on the other hand, the workpiece is easy to break in the water explosion process, the broken workpiece has different sizes, and the workpiece is difficult to effectively and automatically grasp. Therefore, the existing method for unloading the workpiece after water explosion is mostly manual treatment. However, manual handling requires personnel to be arranged at the equipment unloading position for special unloading, and is influenced by subjective motility, so that the efficiency is low, and the product quality is difficult to ensure; meanwhile, the weight of a single workpiece can reach 40-50KG, and the manual transportation has potential safety hazard.

[ utility model ]

The embodiment of the application aims to provide a turnover unloading mechanism and an unloading system so as to at least solve the technical problem of low workpiece unloading efficiency.

In order to solve the technical problems, the embodiment of the application adopts the following technical scheme:

The application provides a turnover discharging mechanism which comprises a supporting frame, a conveying table, a fixing assembly, a clamping assembly price and a turnover assembly. The conveying table is rotatably connected with the supporting frame and used for bearing the tool. The fixed subassembly connect in carry the platform, fixed subassembly is used for fixing carry frock on the platform. The clamping assembly is connected to the conveying table and used for clamping a workpiece in a tool on the conveying table. The turnover assembly is connected with the conveying table and can drive the conveying table to rotate relative to the supporting frame.

In some preferred embodiments, the conveying table comprises a conveying frame rotatably connected to the supporting frame and a conveying assembly connected to the conveying frame for conveying the tool in the conveying direction.

In some preferred embodiments, the conveying assembly comprises at least one idler, the at least one idler being respectively rotatably connected to the carriage, the at least one idler being respectively rotatable relative to the carriage to convey the tooling; wherein the rotation axis direction of the at least one carrier roller is perpendicular to the conveying direction.

In some preferred embodiments, the carriage is rotatably connected to the support frame at one end in the conveying direction, which is perpendicular to the rotation axis direction of the carriage. The fixing assembly comprises a first fixing piece, the first fixing piece is connected to one end, facing the supporting frame, of the conveying frame, and the first fixing piece is used for propping against a tool on the conveying frame; and/or, the fixed component comprises a second fixed piece, the second fixed piece is connected to one side of the conveying frame along the rotation axis direction of the conveying frame, and the second fixed piece is used for propping against the tool on the conveying frame.

In some preferred embodiments, the fixing assembly includes a fixing member, the fixing member includes a fixing portion and a hook portion, two ends of the fixing portion are respectively connected with the carriage and the hook portion, the hook portion is bent relative to the fixing portion, and the fixing portion and the hook portion are respectively used for supporting the tool on the conveying table. Wherein the bending direction of the hook part is parallel to the conveying direction or the rotating axis direction of the conveying frame.

In some preferred embodiments, the clamping assembly comprises a first jaw and a second jaw, each of which is rotatably connected to the transport table. Along the axis of rotation direction of transport platform, first clamping jaw with the second clamping jaw is located relatively the both sides of transport platform, first clamping jaw with the second clamping jaw is used for the centre gripping the work piece in the frock on the transport platform.

In some preferred embodiments, the clamping assembly further comprises a first hinge shaft and a first driving member, wherein two ends of the first hinge shaft and two ends of the first driving member are respectively hinged with the first clamping jaw and the conveying table, and the first driving member can drive the first clamping jaw to rotate relative to the conveying table.

In some preferred embodiments, the turnover assembly includes a turnover driving member and a transmission shaft fixedly connected to one end of the transport table, and the transmission shaft is rotatably connected to the support frame. The overturning driving piece is connected with the transmission shaft, and the overturning driving piece can drive the transmission shaft to rotate relative to the supporting frame.

In some preferred embodiments, the flip-flop discharge mechanism further comprises a collection box connected to an end of the support frame facing away from the transfer table. The turnover assembly can drive the conveying table to rotate towards the direction of the collecting box, and is used for bearing workpieces conveyed by the conveying table.

In a second aspect, the application further provides a discharging system, which comprises a tool and the overturning discharging structure according to any embodiment of the first aspect. The tool is used for bearing a workpiece and is detachably arranged on the overturning unloading mechanism.

Compared with the prior art, the overturning unloading mechanism has the beneficial effects that:

When the conveying table conveys the tool to a preset position, the fixing assembly can fix the tool, and the clamping assembly can clamp a workpiece in the tool to the tool. The turnover assembly drives the conveying table to turn over, so that the tool faces upwards or downwards. When the fixture is downward, the fixture is continuously fixed by the fixing assembly, and the workpiece in the fixture can be poured out by loosening the clamping assembly. Through the cooperation of above-mentioned conveying component, frock, fixed subassembly, clamping component and upset subassembly, can transport the work piece to predetermined position and empty automatically. Compared with the traditional manual unloading, the overturning unloading mechanism can effectively reduce the labor cost; meanwhile, the automatic discharging can improve the discharging efficiency and effectively ensure the product quality; in addition, the potential safety hazard caused by manual transportation can be avoided.

The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present application more readily apparent.

[ Description of the drawings ]

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to scale, unless expressly stated otherwise.

FIG. 1 is a schematic diagram of a flip discharge mechanism according to some embodiments of the present application;

FIG. 2 is a schematic diagram of a flip discharge mechanism according to some embodiments of the present application;

FIG. 3 is a top view of an inverted discharge mechanism according to some embodiments of the present application;

FIG. 4 is a cross-sectional view A-A of FIG. 3 in accordance with some embodiments of the present application;

FIG. 5 is a schematic view of a first fixing member according to some embodiments of the present application;

FIG. 6 is a schematic diagram of an inverted discharge mechanism according to some embodiments of the present application;

FIG. 7 is a schematic diagram of an inverted discharge mechanism according to some embodiments of the present application;

fig. 8 is a schematic structural view of a flip discharge mechanism according to some embodiments of the present application.

Reference numerals illustrate:

100. A turnover discharging mechanism;

10. A transport assembly; 11. a conveying table; 111. a first carriage; 112. a second carriage; 12. a support frame; 121. a first support frame; 122. a second support frame; 13. a carrier roller;

200. a tool;

30. A fixing assembly; 31. a fixing member; 311. a first fixing portion; 312. a first hook portion; 31a, a first fixing piece; 32a, a second fixing piece;

40. A clamping assembly; 41. a first jaw; 411. a first portion; 4111. a first section; 4112. a second section; 412. a second portion; 42. a second jaw; 421. a third section; 4211. a third section; 4212. a fourth section; 422. a fourth section; 43. a first driving member; 44. a first hinge shaft; 45. a second driving member; 46. a second hinge shaft; 47. a second link;

50. a flip assembly; 51. a flip drive; 52. a drive gear; 53. a driven gear;

300. A workpiece;

70. and a collection box.

[ Detailed description ] of the invention

Embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present application, and thus are merely examples, and are not intended to limit the scope of the present application.

In the description of embodiments of the present application, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present application, the meaning of "plurality" is two or more unless explicitly defined otherwise.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. In addition, the technical features mentioned in the different embodiments of the application described below can be combined with one another as long as they do not conflict with one another.

In a first aspect, the present application proposes a flip-flop discharge mechanism 100, referring to fig. 1 and 2, the flip-flop discharge mechanism 100 includes a conveying assembly 10, a fixing assembly 30, a clamping assembly 40, and a flip-flop assembly 50. The fixing assembly 30 is connected to the conveying assembly 10, and is used for fixing the tool 200 on the conveying assembly 10. The clamping assembly 40 is coupled to the transport assembly 10 for clamping a workpiece 300 within the tool 200. The flipping assembly may drive the transport assembly 10 to rotate and may dump the workpiece 300 within the tool 200.

For the above-mentioned conveying assembly 10, please refer to fig. 1 and 2, the conveying assembly 10 includes a conveying table 11 and a supporting frame 12, the conveying table 11 is disposed on the supporting frame 12, the conveying table 11 is used for carrying and transporting the tool 200, and the supporting frame 12 is used for supporting the conveying table 11.

In this embodiment, the tool 200 is carried on the conveying table 11, and the conveying table 11 can drive the tool 200 to move relative to the supporting frame 12. The tool 200 is a box with an open top and is used for storing the workpiece 300. The workpiece 300 is exemplified by a silicon material, which becomes brittle after drying, so that the unloading by the overturning and unloading mechanism 100 is required to avoid the damage of the silicon material. It will be appreciated that in other embodiments, the workpiece 300 may be made of other materials, such as steel, plastic, etc., without limitation.

Referring to fig. 2 to 4, the conveying table 11 includes a conveying frame 11a and a conveying assembly 13a, wherein one end of the conveying frame 11a is rotatably connected with the supporting frame 12 along a conveying direction, the conveying assembly 13a is connected with the conveying frame 11a, and the conveying assembly 13a is used for conveying the tool 200 along the conveying direction. Specifically, the carriage 11a includes a first carriage 111 and a second carriage 112, the first carriage 111 and the second carriage 112 are disposed opposite to each other in the rotation axis direction of the carriage 11a, and the transfer assembly 13a is disposed between the first carriage 111 and the second carriage 112. The conveyor assembly 13a includes at least one idler 13 (idler 13 may refer to fig. 4), the at least one idler 13 rotatably connecting the first and second carriages 111, 112, respectively, and the at least one idler 13 being rotatable relative to the carriage 11 a. At least one carrier roller 13 is disposed at intervals along the conveying direction, and the at least one carrier roller 13 is rotatable relative to the conveying frame 11a to convey the tool 200. The tool 200 can be carried on the carrier rollers 13, and the tool 200 can be driven to move relative to the conveying frame 11a by the rotation of each carrier roller 13, so that the workpiece 300 is conveyed. The rotation axes of the carrier rollers 13 are respectively perpendicular to the conveying direction, and the rotation axes of the conveying frames 11a are perpendicular to the conveying direction, that is, the rotation axes of the conveying frames 11a are parallel to the rotation axes of the carrier rollers 13. It will be appreciated that the conveyor assembly 13a is not limited to the idler configuration described above, and that in other embodiments, the conveyor assembly 13a may also employ a belt drive or a link drive, or the like.

The support frame 12 includes a first support frame 121 and a second support frame 122, the first support frame 121 is connected with the second support frame 122 and is disposed opposite to the second support frame 122, the first conveying frame 111 is disposed on the first support frame 121, the second conveying frame 112 is disposed on the second support frame 122, and the first support frame 121 and the second support frame 122 are respectively used for bearing the conveying table 11.

For the fixing assembly 30, referring to fig. 1 to 3, the fixing assembly 30 is connected to the conveying table 11, and is used for fixing the tool 200 to the conveying table 11 at a predetermined position. The fixing assembly 30 includes a fixing member 31, the fixing member 31 is connected to one end of the carriage 11a facing the support frame 12, or along the rotation axis direction of the carriage 11a, the fixing member 31 is connected to one side of the carriage 11a, and the fixing member 31 is used for supporting the tool 200 on the carriage 11 a.

Referring to fig. 5, the fixing member 31 includes a fixing portion 311 and a hook portion 312, two ends of the fixing portion 311 are respectively connected to the conveying frame 11a and the hook portion 312, the hook portion 312 is bent relative to the fixing portion 311, and the fixing portion 311 and the hook portion 312 are respectively used for supporting the tool 200 on the conveying table 11. Wherein, when the fixing member 31 is connected to the end of the carriage 11a facing the supporting frame 12, the bending direction of the hook portion 312 is parallel to the conveying direction; when the fixing member 31 is attached to one side of the carriage 11a in the rotation axis direction of the carriage 11a, the bending direction of the hook portion 312 is parallel to the rotation axis direction of the carriage 11 a.

Referring to fig. 2 and 3, the fixing member 31 includes a first fixing member 31a and a second fixing member 32a, the first fixing member 31a is connected to an end of the carriage 11a facing the supporting frame 12, and the first fixing member 31a is used for supporting the tool 200 on the carriage 11 a. Along the rotation axis direction of the carriage 11a, the second fixing member 32a is connected to one side of the carriage 11a, and the second fixing member 32a may also be used to support the tooling 200 on the carriage 11 a.

In other embodiments, the number of the first fixing members 31a and the second fixing members 32a may be plural, so as to further ensure that the tool 200 is stably fixed on the conveying table 11. For example, the tool 200 is rectangular, and the second fixing members 32a are disposed on two sides of the rotation axis direction of the carriage 11a, and the second fixing members 32a on two sides can fix two long sides of the tool 200 respectively. The one end of carriage 11a towards support frame 12 is provided with two first mounting 31a, and two first mounting 31a press from both sides tightly fixedly to frock 200 simultaneously to guarantee that frock 200 is fixed in and carries platform 11. Optionally, a first fixing piece 31a may be disposed at one end of the conveying frame 11a away from the supporting frame 12, where the first fixing pieces 31a at two ends may simultaneously clamp two widths of the tool 200, so as to further ensure that the tool 200 is fixed on the conveying table.

For the clamping assembly 40, referring to fig. 1 and 2, the clamping assembly 40 is connected to the conveying table 11, the clamping assembly 40 has an openable and closable clamping space (not shown), the conveying table 11 is at least partially located in the clamping space, and the clamping assembly 40 is used for clamping the workpiece 300 in the tool 200 to the tool 200. When the tool 200 moves to a predetermined position, the fixing assembly 30 can fix the tool 200, and the clamping assembly 40 can clamp the workpiece 300 to the tool 200.

Referring to fig. 2, the clamping assembly 40 includes a first clamping jaw 41 and a second clamping jaw 42, wherein the first clamping jaw 41 and the second clamping jaw 42 are respectively rotatably connected with the conveying table 11; along the rotation axis direction of the conveying table 11, the first clamping jaw 41 and the second clamping jaw 42 are oppositely arranged on two sides of the conveying table 11, the first clamping jaw 41 and the second clamping jaw 42 are oppositely arranged, a clamping space is formed between the first clamping jaw 41 and the second clamping jaw 42, and the first clamping jaw 41 and the second clamping jaw 42 are used for clamping the workpiece 300 in the tool 200 on the conveying table 11. Specifically, the first clamping jaw 41 is connected to the first conveying frame 111, the second clamping jaw 42 is connected to the second conveying frame 112, and a clamping space formed between the two clamping jaws is a space above the carrier roller 13, so that when the tool 200 moves to the clamping space through rotation of the carrier roller 13, the workpiece 300 in the tool 200 can be fixed to the tool 200 by the first clamping jaw 41 and the second clamping jaw 42.

Specifically, the conveying table 11 includes a first end surface (not labeled in the drawing) and a second end surface (not labeled in the drawing) that are disposed opposite to each other, and the tool 200 is movably disposed on the first end surface, and in a state of transporting the tool 200, the first end surface faces upward, and the second end surface faces downward.

Referring to fig. 2 and 6, the first clamping jaw 41 includes a first portion 411 and a second portion 412, the first portion 411 is hinged to the first conveying frame 111, the second portion 412 is connected to an end of the first portion 411 near the first end face, and the second portion 412 is bent towards the direction near the first end face. The second jaw 42 comprises a third portion 421, a fourth portion 422, the third portion 421 being hinged to the transport table 11; the fourth portion 422 is connected to an end of the third portion 421 near the first end face, and the fourth portion 422 is bent toward the direction near the first end face. Because the first clamping jaw 41 and the second clamping jaw 42 are both hinged, the second part 412 and the fourth part 422 can be close to or far away from each other, so that an openable clamping space is formed.

Further, the first portion 411 includes a first section 4111 and a second section 4112, wherein the first section 4111 extends beyond the first end surface and the second section 4112 extends beyond the second end surface. The third portion 421 includes a third section 4211 and a fourth section 4212, the third section 4211 extending beyond the first end face, the fourth section 4212 extending beyond the second end face.

The clamping assembly 40 further includes a first hinge shaft 44 and a first driving member 43 disposed on the second end surface, the first hinge shaft 44 may be disposed between the first section 4111 and the second section 4112, two ends of the first hinge shaft 44 and two ends of the first driving member 43 respectively hinge the first clamping jaw 41 and the conveying table 11, and the first driving member 43 may drive the first clamping jaw 41 to rotate relative to the conveying table 11. The first clamping jaw 41, the first hinge shaft 44 and the first driving member 43 form a crank block mechanism, and the first driving member 43 outputs a linear motion to drive the first clamping jaw 41 to rotate. The telescopic end of the first driving member 43 is disposed away from the fourth section 4212, and the telescopic end of the first driving member 43 is connected to the second section 4112, when the first driving member 43 is extended, the second section 4112 is driven to push out in a direction away from the fourth section 4212, and the second portion 412 can be moved in a direction approaching the fourth portion 422 by the lever principle.

The clamping assembly 40 further includes a second hinge shaft 46 and a second driving member 45 disposed on the second end surface, the second hinge shaft 46 may be disposed between the third section 4211 and the fourth section 4212, a telescopic end of the second driving member 45 is disposed away from the second section 4112, and a telescopic end of the second driving member 45 is connected to the fourth section 4212. Similar to the first clamping jaw 41, the second clamping jaw 42, the second hinge shaft 46 and the second driving member 45 form a crank slider mechanism, when the second driving member 45 extends, the fourth section 4212 is driven to push out in a direction away from the second section 4112, and the fourth portion 422 can be moved in a direction approaching the second portion 412 by a lever principle. Thus, the second portion 412 and the fourth portion 422 are adjacent to each other, so that the workpiece 300 in the tool 200 can be clamped to the tool 200. Wherein, the first driving piece 43 and the second driving piece 45 can both adopt air cylinders.

Preferably, the first clamping jaw 41 and the second clamping jaw 42 are multiple, so as to ensure that the workpiece 300 can be stably clamped to the tool 200. The clamping assembly 40 further comprises a first link and a second link 47, the first link being connected to the second sections 4112 of the plurality of first clamping jaws 41 to ensure the integrity of the plurality of first clamping jaws 41. The second link 47 is connected to the fourth section 4212 of the plurality of second clamping jaws 42 to ensure the integrity of the plurality of second clamping jaws 42. Wherein, the first driving member 43 may be connected to the first connecting rod, and the plurality of first clamping jaws 41 may be pushed by pushing the first connecting rod; the second driving member 45 is connected to the second link 47, and the plurality of second clamping jaws 42 can be pushed by pushing the second link 47.

For the above-mentioned turning assembly 50, referring to fig. 1 and 2, the turning assembly 50 is connected to the conveying table 11, and is used for driving the conveying table 11 to turn over, so as to facilitate the workpiece 300 in the tool 200 to be poured.

The turnover assembly 50 comprises a turnover driving piece 51 and a transmission shaft 54, the transmission shaft 54 is fixedly connected with one end of the conveying table 11, and the transmission shaft 54 is rotatably connected with the support frame 12; the turnover driving member 51 is connected with the transmission shaft 54, and the turnover driving member 51 can drive the transmission shaft 54 to rotate relative to the support frame 12. Optionally, the flipping assembly 50 further comprises a driving gear 52 and a driven gear 53. The overturning driving piece 51 is in transmission connection with the driving gear 52, the driven gear 53 is fixed on the first conveying frame 111 or the second conveying frame 112, for example, the first conveying frame 111 and the second conveying frame 112 are fixedly connected through a transmission shaft 54, the driven gear 53 is sleeved and fixed on the transmission shaft 54, and the driven gear 53 can rotate to drive the first conveying frame 111 and the second conveying frame 112 to rotate together. And the driven gear 53 is meshed with the driving gear 52, wherein the rotation axis of the driven gear 53 is parallel to the axis of the carrier roller 13.

When the driving gear 52 is driven to rotate by the overturning driving member 51, the driven gear 53 is driven to rotate, so that the first conveying frame 111 and the second conveying frame 112 are driven to synchronously rotate. For example, when the first end faces upward, the first end faces downward after a 180 degree rotation, and the workpiece 300 is tilted by releasing the clamping assembly 40.

Referring to fig. 2, in some embodiments, the overturning and unloading mechanism 100 further includes a collection box 70, the collection box 70 is connected to an end of the support frame 12 away from the conveying table 11, and the overturning assembly 50 can drive the conveying table 11 to rotate towards the collection box 70. The collection box 70 is disposed below the conveying table 11, and the conveying table 11 is turned over so that the opening of the tool 200 faces the collection box 70, so that the collection box 70 can receive the workpiece 300.

In an embodiment of the present application, referring to fig. 6 to 8, when the conveying table 11 conveys the tool 200 to a predetermined position, the fixing component 30 can fix the tool 200, and the clamping component 40 can clamp the workpiece 300 in the tool 200 to the tool 200. The overturning assembly 50 drives the conveying table 11 to overturn, so that the tool 200 faces upwards or downwards. When facing downward, the fixture assembly 30 continues to hold the tool 200, while the clamping assembly 40 is released, so that the workpiece in the tool 200 can be poured out. By the cooperation of the conveying assembly 10, the fixing assembly 30, the clamping assembly 40 and the overturning assembly 50, the workpiece 300 in the tool 200 can be automatically conveyed to a preset position and toppled over. Compared with the traditional manual unloading, the overturning unloading mechanism 100 can effectively reduce the labor cost; meanwhile, the automatic discharging is realized, the discharging efficiency can be improved, and the product quality can be effectively ensured; in addition, the potential safety hazard caused by manual transportation can be avoided.

In a second aspect, the present application further provides a discharging system, including the overturning discharging mechanism 100 according to any one of the embodiments of the first aspect, and the tooling 200. The tool 200 is used for carrying a workpiece 300, and the tool 200 is detachably disposed on the overturning unloading mechanism 100.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the application, the steps may be implemented in any order, and there are many other variations of the different aspects of the application as described above, which are not provided in detail for the sake of brevity; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims (10)

1. An overturning discharging mechanism, comprising:

A support frame;

The conveying table is rotatably connected with the supporting frame and is used for bearing the tool;

the fixing component is connected to the conveying table and used for fixing the tool on the conveying table;

The clamping assembly is connected to the conveying table and used for clamping a workpiece in a tool on the conveying table;

The overturning assembly is connected with the conveying table and can drive the conveying table to rotate relative to the supporting frame.

2. The roll-over discharge mechanism of claim 1, wherein the conveyor table includes a conveyor frame rotatably coupled to the support frame and a conveyor assembly coupled to the conveyor frame, the conveyor assembly configured to convey the tooling in a conveyance direction.

3. The roll-over discharge mechanism of claim 2, wherein the transfer assembly includes at least one idler rotatably coupled to the carriage, respectively, the at least one idler being rotatable relative to the carriage to convey the tooling, respectively;

Wherein the rotation axis direction of the at least one carrier roller is perpendicular to the conveying direction.

4. The turnover discharging mechanism as set forth in claim 2, wherein one end of said carriage in said conveying direction is rotatably connected to said supporting frame, said conveying direction being perpendicular to a rotation axis direction of said carriage;

The fixing assembly comprises a first fixing piece, the first fixing piece is connected to one end, facing the supporting frame, of the conveying frame, and the first fixing piece is used for propping against a tool on the conveying frame; and/or

The fixing assembly comprises a second fixing piece, the second fixing piece is connected to one side of the conveying frame along the direction of the rotation axis of the conveying frame, and the second fixing piece is used for propping against the tool on the conveying frame.

5. The turnover discharging mechanism as set forth in claim 2, wherein said fixing assembly comprises a fixing member including a fixing portion and a hook portion, both ends of said fixing portion being respectively connected to said carriage and said hook portion, said hook portion being bent with respect to said fixing portion, said fixing portion and said hook portion being respectively for abutting said tooling on said carriage;

Wherein the bending direction of the hook part is parallel to the conveying direction or the rotating axis direction of the conveying frame.

6. The inverted discharge mechanism of claim 1, wherein the clamping assembly comprises a first jaw and a second jaw, the first jaw and the second jaw being rotatably connected to the transport table, respectively;

Along the axis of rotation direction of transport platform, first clamping jaw with the second clamping jaw is located relatively the both sides of transport platform, first clamping jaw with the second clamping jaw is used for the centre gripping the work piece in the frock on the transport platform.

7. The inverted discharge mechanism of claim 6, wherein the clamping assembly further comprises a first hinge shaft and a first drive member, the first hinge shaft and the first drive member having two ends respectively hinged to the first jaw and the conveyor table, the first drive member being operable to drive the first jaw in rotation relative to the conveyor table.

8. The flip discharge mechanism of claim 1, wherein the flip assembly includes a flip drive and a drive shaft, the drive shaft fixedly connected to one end of the conveyor table and the drive shaft rotatably connected to the support frame;

The overturning driving piece is connected with the transmission shaft, and the overturning driving piece can drive the transmission shaft to rotate relative to the supporting frame.

9. The flip discharge mechanism of any one of claims 1-8, further comprising a collection box connected to an end of the support frame facing away from the conveyor table;

The turnover assembly can drive the conveying table to rotate towards the direction of the collecting box, and is used for bearing workpieces conveyed by the conveying table.

10. A discharge system, comprising:

The tool is used for bearing the workpiece;

A reverse discharge mechanism according to any one of claims 1 to 9, wherein the tooling is detachably provided to the reverse discharge mechanism.