CN214321836U - Material conveying trolley and metal additive blank manufacturing processing system - Google Patents

Abstract

The utility model provides a fortune material dolly and metal vibration material disk base processing system relates to vibration material disk and makes technical field. Fortune material dolly, including two removal automobile bodies, two remove the automobile body and set up, two relatively remove the automobile body and be suitable for relative motion to realize the amalgamation in order to bear the weight of blank or separation in order to release the blank. Fortune material dolly, the loading and the unloading of the blank of being convenient for, it is short to go up the unloading time, and is efficient, especially large-scale blank the transportation for example add material system blank in the occasion such as the transportation of blank, its simple structure, the practicality is strong.

Description

Material conveying trolley and metal additive blank manufacturing processing system

Technical Field

The utility model relates to a vibration material disk makes technical field, particularly, relates to a fortune material dolly and metal vibration material disk base processing system.

Background

The material conveying trolley is widely applied to various occasions, greatly facilitates material transportation, and saves labor cost. However, the existing material conveying trolley still has the defects that in some occasions, particularly in blank transportation of large parts such as additive blank manufacturing, blanks are large in mass and difficult to unload.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the weak point that the fortune material dolly still exists in the correlation technique to a certain extent, for example the technical problem who is difficult for unloading.

For at least solving an aspect of above-mentioned technical problem to a certain extent, the utility model provides a fortune material dolly, including two removal automobile bodies, two remove the automobile body and set up, two relatively remove the automobile body and be suitable for relative motion to realize the amalgamation in order to bear the weight of blank or separation in order to release the blank.

Optionally, two of the moving vehicle bodies are respectively provided with a clamping structure, and the two clamping structures cooperate to clamp the blank.

Optionally, the clamping structures comprise bayonet structures, the bayonet structures of the two clamping structures are arranged oppositely, and the two bayonet structures cooperate to clamp the blank; two the bayonet socket structure forms the intercommunication structure, the blank wears to locate the intercommunication structure.

Optionally, the movable vehicle body comprises a support plate and a vehicle frame, the bayonet structure is arranged on the support plate, and the support plate is detachably connected with the vehicle frame.

Optionally, the removal automobile body includes backup pad and frame, the bayonet socket structure set up in the backup pad, the backup pad with the frame is connected, the backup pad and/or be provided with first through-hole structure on the frame, first through-hole structure is used for flowing back and/or chip removal.

Optionally, the material conveying trolley further comprises a first connecting structure, and the first connecting structure is used for keeping the relative positions of the two moving vehicle bodies locked when the two moving vehicle bodies clamp the blank.

Optionally, the first connecting structure is an electrically controlled locking structure, a first connecting part and a second connecting part are respectively arranged on the two moving vehicle bodies, and the first connecting part is located above the second connecting part;

the electric control locking structure is arranged on the first connecting part and the second connecting part;

or, the first connecting structure is a telescopic adjusting structure, two ends of the telescopic adjusting structure along the telescopic direction are respectively connected with the two moving vehicle bodies, and the telescopic movement of the telescopic adjusting structure drives the two moving vehicle bodies to move relatively so as to clamp or release the blank.

Optionally, the electrically controlled locking structure includes a limiting column structure, a spring and two magnetic adsorption pieces, one of a limiting hole structure and a stepped hole structure is respectively disposed on the first connecting portion and the second connecting portion, and the limiting column structure is accommodated in the stepped hole structure and is adapted to be movably inserted into the limiting hole structure along an axial direction of the stepped hole structure; one of the magnetic adsorption pieces is connected with the limiting column structure, the other magnetic adsorption piece is connected with the stepped hole structure, and at least one of the two magnetic adsorption pieces is an electromagnetic adsorption piece;

the two magnetic adsorption pieces are suitable for driving the limiting column structure to move through the magnetic force action so as to be inserted into the limiting hole structure, and the spring is suitable for driving the limiting column structure to be separated from the limiting hole structure when the electromagnetic adsorption piece is powered off;

or the spring is suitable for driving the limiting column structure to be inserted into the limiting hole structure; the two magnetic adsorption pieces are suitable for driving the limiting column structure to move and separate from the limiting hole structure under the action of magnetic force.

For correlation technique, the loading and unloading of blank of being convenient for of fortune material dolly, the unloading time is short on it, and is efficient, especially large-scale blank the transportation for example increase material system blank occasion such as the transportation of blank in the blank, its simple structure, the practicality is strong.

The utility model discloses another aspect provides a metal vibration material disk base processing system, include as above the fortune material dolly.

Optionally, the blank penetrates through a communication structure of the material conveying trolley in the up-down direction, a protruding structure is arranged on the circumferential side wall of the blank, and the edge of the communication structure is suitable for supporting the protruding structure.

Metal vibration material disk base processing system, its blank realizes transporting through fortune material dolly to, relative motion through two removal automobile bodies of fortune material dolly realizes the amalgamation in order to bear the weight of the blank or separate with the release the blank is convenient for realize the loading of blank and unload, simple structure, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a blank transported by a material transporting trolley in an embodiment of the present invention;

FIG. 2 is a schematic view of the material transporting trolley applied to a metal blank making processing system according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a material conveying trolley in another embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural view of a frame according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a support plate according to an embodiment of the present invention.

Description of reference numerals:

11-moving vehicle body, 111-support plate, 112-vehicle frame, 1121-first positioning groove structure, 113-clamping structure, 1131-bayonet structure, 114-first through hole structure, 12-first connecting structure, 121-limiting column structure, 122-first magnetic adsorption piece, 123-spring, 124-second magnetic adsorption piece, 13-first driving device, 14-first connecting part, 141-limiting hole structure, 15-second connecting part, 151-stepped hole structure, 6-first guide rail, 7-blank and 71-projecting structure.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the terms "an embodiment," "one embodiment," "some embodiments," "exemplary" and "one embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or embodiment of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the drawings, the Z-axis represents the vertical, i.e., up-down, position, and the positive direction of the Z-axis (i.e., the arrow of the Z-axis points) represents up, and the negative direction of the Z-axis (i.e., the direction opposite to the positive direction of the Z-axis) represents down; in the drawings, the X-axis represents a horizontal direction and is designated as a left-right position, and a positive direction of the X-axis (i.e., an arrow direction of the X-axis) represents a right side and a negative direction of the X-axis (i.e., a direction opposite to the positive direction of the X-axis) represents a left side; in the drawings, the Y-axis indicates the front-rear position, and the positive direction of the Y-axis (i.e., the arrow direction of the Y-axis) indicates the front side, and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) indicates the rear side; it should also be noted that the Z-axis, Y-axis and X-axis representations are only for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1, the embodiment of the present invention provides a material transporting trolley, which includes two moving trolley bodies 11, wherein the two moving trolley bodies 11 are disposed oppositely, and the two moving trolley bodies 11 are suitable for relative movement (for example, the movement direction is consistent with the front-back direction, that is, the Y-axis direction in the figure) to realize splicing to bear the blank 7 or separation to release the blank 7.

The material conveying trolley is formed by arranging two movable trolley bodies 11 capable of moving relatively, and the two movable trolley bodies 11 move oppositely to be spliced into the material conveying trolley so as to bear the blanks 7; the gap between the two moving vehicle bodies 11 is opened by the reverse movement of the two moving vehicle bodies 11, the blank 7 is released, and the discharge of the blank 7 is completed. The blank 7 can be placed by manual operation, placed by a mechanical arm, fed by a front station and the like when being loaded, and the blank 7 can be released by the mechanical arm for carrying, directly placed, fed by a lower station and the like without limitation.

It should be noted that, here, the two moving vehicle bodies 11 are jointed, that is, the two moving vehicle bodies 11 move towards each other so that the adjacent end of the two moving vehicle bodies 11 can be used for bearing the blank 7, and the two moving vehicle bodies 11 are not limited to be necessarily in contact with each other, and a certain gap may be maintained between the two moving vehicle bodies 11. The separation of the two moving bodies 11 means that the two moving bodies 11 move in opposite directions to open the space for releasing the blank 7, which is not limited to the two moving bodies 11 having to be completely detached.

The advantage of setting up like this lies in, the loading and unloading of the blank 7 of being convenient for, and it is short to go up the unloading time, efficient, especially the occasion such as transportation of the blank in the vibration material disk blank of transporting of large-scale blank 7, its simple structure, the practicality is strong.

As shown in fig. 1, in the embodiment of the present invention, two moving vehicle bodies 11 are respectively provided with a clamping structure 113, and the two clamping structures 113 cooperate to clamp the blank 7. Here, the two gripping structures 113 are set according to the specific structure of the blank 7, and the two gripping structures 113 need not be identical, the gripping structures 113 may be jaws, clamps or the like which are themselves movably adjustable in size.

The benefit that sets up like this lies in, realizes the centre gripping of blank 7 spacing through two clamping structure 113, avoids blank 7 at least one ascending displacement of side, avoids the drunkenness of blank 7 in the transportation to a certain extent, and the stability and the reliability of fortune material dolly are high.

As shown in fig. 1 and 6, in the embodiment of the present invention, the clamping structure 113 includes a bayonet structure 1131, the bayonet structures 1131 of the two clamping structures 113 are disposed oppositely, and the two bayonet structures 1131 cooperate to clamp the blank 7.

It should be noted that the arrangement form of the bayonet structure 1131 may need to be changed according to different materials transported by the moving vehicle body 11, and the disclosure of the present invention will be described in the specification by taking the blank 7 as a bar material as an example.

As shown in fig. 3, for example, the axial direction of the blank 7 (bar) is the same as the X-axis direction, and the two bayonet structures 1131 are respectively contacted with two opposite positions in the circumferential side wall of the blank 7, so as to limit the movement (e.g., rolling) of the blank 7, when unloading is required, the two moving vehicle bodies 11 move in opposite directions, and the two bayonet structures 1131 gradually release the limit on the blank 7, at this time, the blank 7 can be directly dropped or the material can be taken out by a material taking device such as a manipulator or an elevator.

The advantage of setting up like this is through setting up bayonet socket structure 1131, restricts the displacement of blank 7 along at least one direction on removing automobile body 11 to a certain extent, and its spacing is reliable, and the stability and the reliability of fortune material dolly are high.

As shown in fig. 1, in this embodiment, two bayonet structures 1131 form a communicating structure through which the blank 7 is arranged.

As shown in fig. 1 and 6, the bayonet structure 1131 is exemplarily a semi-circular bayonet structure, two of which form a circular communication structure, a central axis of the circular communication structure is consistent with an up-down direction (i.e. consistent with a Z-axis direction), and the blank 7 (e.g. a circular bar stock) is inserted into the communication structure along the up-down direction (i.e. the Z-axis direction). At this time, in some embodiments, the circumferential side wall of the blank 7 is provided with a protruding structure 71, and the protruding structure 71 is used for contacting with the edge of the bayonet structure 1131, so as to avoid the blank 7 from falling from the circular communication structure, and will not be described in detail later.

It should be noted that, when the blank 7 is inserted into the communicating structure in the up-down direction, and the two bayonet structures 1131 clamp the blank 7, a gap may be formed between the two bayonet structures 1131 as long as the blank 7 can be clamped.

It should be noted that when the size of the blank 7 is changed, the shape and specification of the support plate 111 may be changed accordingly. For example, when the blank 7 is a cylindrical structure, the bayonet structure 1131 may be configured as a cambered surface structure, a V-shaped surface structure, or the like, for example, a cambered surface structure configured to fit the outer contour of the blank 7; when the blank 7 is a prism structure, the side of the bayonet structure 1131 contacting with the blank 7 may be provided with a V-shaped surface or a structure adapted to the outer contour of the blank 7, for example, when the blank 7 is a rectangular parallelepiped, the bayonet structure 1131 may be a rectangular groove structure, which will not be described in detail herein.

At this point, the loading process of the blank 7 is exemplarily explained: the blank 7 is conveyed to a feeding position by a front station, a manipulator or other material conveying structures, at the moment, the two movable vehicle bodies 11 are both positioned below the blank 7, the space between the two bayonet structures 1131 is slightly larger than the diameter of the blank 7, the position of the blank 7 is lowered, the lower end of the blank 7 is inserted into a communication structure formed between the two bayonet structures 1131, then the two movable vehicle bodies 11 move oppositely until the clamping of the blank 7 is realized, and at the moment, the protruding structure 71 on the blank 7 is positioned above the bayonet structures 1131 and is in contact with the edge of the bayonet structures 1131. The discharge of the blank 7 is similar and will not be described in detail here.

As shown in fig. 3, the blank 7 may be inserted into the communicating structure in the left-right direction in a manner similar to the insertion of the communicating structure in the up-down direction, and will not be described in detail here.

The benefit that sets up like this lies in, and the both ends of blank 7 expose, is convenient for to the processing of blank, for example, in the vibration material disk field, still is convenient for polish and operation such as washing the both ends of blank 7, simple structure, and the practicality is strong.

As shown in fig. 1, 5 and 6, in the embodiment of the present invention, the movable body 11 includes a support plate 111 and a frame 112, the bayonet structure 1131 is disposed on the support plate 111, and the support plate 111 is detachably connected to the frame 112.

As shown in fig. 5 and 6, the frame 112 is a C-shaped frame structure, and the support plate 111 is mounted on the C-shaped frame structure, for example, by a screw connection, a snap connection, a pin connection, or the like.

As shown in fig. 5 and fig. 6, for example, a first positioning groove structure 1121 is disposed on the frame 112, the first positioning groove structure 1121 is suitable for placing the support plate 111, and a side wall of the first positioning groove structure 1121 may be engaged with the support plate 111, so that reliable positioning of the first positioning groove structure 1121 and the support plate 111 can be achieved.

The benefit that sets up like this lies in, through setting up backup pad 111 to be connected with frame 112 can dismantle, bayonet structure 1131 sets up on backup pad 111, can be through the blank 7 of the different specifications of change backup pad 111 adaptation, and the fortune material dolly can be used for transporting multiple blank 7, simple structure, and the practicality is strong.

As shown in fig. 1, in the embodiment of the present invention, a first through hole structure 114 is provided on the moving vehicle body 11, and the first through hole structure 114 is used for draining liquid and/or discharging chips.

Illustratively, the first via structure 114 is disposed on the frame 112 (not shown).

As shown in fig. 1 and fig. 6, the first through hole structures 114 are exemplarily disposed on the support plate 111, in this case, the support plate 111 may be integrally connected with the frame 112 or detachably connected to the frame, and the number of the first through hole structures 114 is not limited, for example, one or more first through hole structures 114 (e.g., distributed in an array) are disposed on the support plate 111. In addition, at this time, the upper edge of the support plate 111 may also be lower than the upper edge of the frame 112, which facilitates to some extent the collection of liquid and/or debris falling above the support plate 111.

The benefit that sets up like this lies in, the clamping structure of blank 7 sets up rationally to, the liquid and/or the piece that the top dropped will drop on backup pad 111 and discharge through first through-hole structure 114, be fit for using in the operating mode that needs wash and/or polish, for example the transportation of fortune material dolly is used for the blank in the vibration material disk field, can collect the liquid and/or the piece that drop to a certain extent and discharge, simple structure, the practicality is strong.

As shown in fig. 1, in the embodiment of the present invention, the material transporting trolley further includes a first connecting structure 12, and the first connecting structure 12 is used for keeping the relative position of the two moving vehicle bodies 11 locked when the two moving vehicle bodies 11 clamp the blank 7.

Illustratively, the first attachment structure 12 includes fasteners (not shown) that pass through a through-hole structure provided on one of the moving body 11 and threadably engage a threaded-hole structure provided on the other moving body 11.

The advantage of this setting is that the relative position of two moving automobile body 11 keeps locking, avoids two moving automobile body 11 to a certain extent to separate because of reasons such as the load is too big, and the stability and the reliability of fortune material dolly transportation blank 7 are high.

In some embodiments, the first connection structure 12 is an electrically controlled locking structure.

As shown in fig. 3 and 4, for example, a first connecting portion 14 and a second connecting portion 15 are respectively disposed on the two moving vehicle bodies 11, the first connecting portion 14 is located above the second connecting portion 15, and an electric control locking structure is disposed on the first connecting portion 14 and the second connecting portion 15.

Illustratively, the electrically controlled locking structure includes a first magnetic attraction piece 122 and a second magnetic attraction piece 124, at least one of the first magnetic attraction piece 122 and the second magnetic attraction piece 124 is an electromagnetic attraction piece, the first magnetic attraction piece 122 and the second magnetic attraction piece 124 are respectively disposed at adjacent ends (not shown in the figure) of the two moving vehicle bodies 11, and when the two moving vehicle bodies 11 move towards each other and approach each other, the electromagnetic attraction pieces are energized to lock the relative positions (not shown in the figure) of the two moving vehicle bodies 11.

In addition, a controller is in communication connection, e.g., electrically connected, with the first connection structure 12, the controller controlling the operation of the first connection structure 12.

The advantage that sets up like this is that, can realize the reliable locking of the relative position of two removal automobile bodies 11, its controllability and reliability are high to, first connecting portion 14 is located second connecting portion 15 top, and when the position of two removal automobile bodies 11 kept the lock, second connecting portion 15 can form the support to first connecting portion 14 from the below to a certain extent, strengthens the structural stability of whole fortune material dolly, and its bearing capacity is strong.

As shown in fig. 4, the electrically controlled locking structure includes a position-limiting column structure 121, a spring 123 and two magnetic adsorption members, one of the position-limiting hole structure 141 and the stepped hole structure 151 is respectively disposed on the first connecting portion 14 and the second connecting portion 15, and the position-limiting column structure 121 is accommodated in the stepped hole structure 151 and is adapted to be movably inserted into the position-limiting hole structure 141 along the axial direction of the stepped hole structure 151; one of the magnetic adsorption pieces is connected with the limiting column structure 121, the other magnetic adsorption piece is connected with the stepped hole structure 151, and at least one of the two magnetic adsorption pieces is an electromagnetic adsorption piece;

the spring 123 is suitable for driving the limiting column structure 121 to be inserted into the limiting hole structure 141; the two magnetic adsorption pieces are suitable for driving the limiting column structure 121 to move and separate from the limiting hole structure 141 under the action of magnetic force.

Exemplarily, the first connection portion 14 is provided with a limit hole structure 141 extending in an up-down direction, the second connection portion 15 is provided with a stepped hole structure 151, the limit column structure 121 is configured as a stepped structure, at least a portion of the limit column structure 121 is accommodated in the stepped hole structure 151, the first magnetic adsorption piece 122 is located in the stepped hole structure 151, the upper end of the limit column structure 121 passes through the first magnetic adsorption piece 122 and is inserted into the limit hole structure 141, the second magnetic adsorption piece 124 is located at one end of the stepped hole structure 151 far away from the first magnetic adsorption piece 122, the spring 123 is sleeved on the limit column structure 121, and two ends of the spring are respectively abutted to the circumferential step of the limit column structure 121 and the second magnetic adsorption piece 124. When the second magnetic attraction piece 124 is electrified, the electromagnetic attraction force between the second magnetic attraction piece 124 and the first magnetic attraction piece 122 enables the upper end of the limiting column structure 121 to be separated from the limiting hole structure 141, the position between the two movable vehicle bodies 11 is unlocked, and the two movable vehicle bodies 11 can move reversely to release the blank 7; when the second magnetic attraction piece 124 is powered off, the electromagnetic attraction between the second magnetic attraction piece 124 and the first magnetic attraction piece 122 disappears, and under the action of the spring 123, the upper end of the limiting column structure 121 is inserted into the limiting hole structure 141, so that the relative positions of the two movable vehicle bodies 11 are locked.

Of course, the arrangement mode may also be that the two magnetic adsorption pieces are suitable for driving the position-limiting column structure 121 to move through the magnetic force action so as to be inserted into the position-limiting hole structure 141, and the spring 123 is suitable for driving the position-limiting column structure 121 to be removed from the position-limiting hole structure 141 when the electromagnetic adsorption piece is powered off; in this case, it may take a long time to keep the electromagnetic absorption member energized, and it will not be described in detail here.

The benefit that sets up like this lies in, realizes two position locking that remove automobile body 11 through spacing post structure 121 and spacing hole structure 141's spacing, through the position removal of spring 123 and two magnetic adsorption piece drive spacing post structure 121 to realize two relative position locking and the unblock that remove automobile body 11, structural reliability is high, and the practicality is strong.

Different from the arrangement mode of the above-mentioned electrically controlled locking structure, in some practical manners, the first connecting structure 12 is a telescopic adjusting structure (not shown in the figure), two ends of the telescopic adjusting structure along the telescopic direction are respectively connected with the two moving vehicle bodies 11, and the telescopic movement of the telescopic adjusting structure drives the two moving vehicle bodies 11 to move relatively so as to clamp or release the blank 7. Specifically, the telescopic direction of the telescopic adjustment structure coincides with the direction of the relative movement of the two moving vehicle bodies 11. For example, the linear telescopic structure can be an electric push rod, an air cylinder, a gear rack and the like, and the detailed description is omitted here. In this way, the position locking and unlocking of the two moving vehicle bodies 11 can be achieved as well, and the drive structure may be provided on only one of the two moving vehicle bodies 11, which will not be described in detail herein.

As shown in fig. 1, the material transporting trolley further comprises first driving devices 13, each of the moving trolley bodies 11 is correspondingly provided with at least one first driving device 13, and the first driving devices 13 are adapted to drive the moving trolley bodies 11 to move along a preset path.

As shown in fig. 3, the first driving device 13 is exemplarily a wheel-type moving device, which includes a plurality of moving wheels, and the first driving device 13 drives at least one of the moving wheels, as shown in fig. 5, in some embodiments, at least two first driving devices 13 are disposed on each carriage 112, the two first driving devices 13 are disposed on two opposite sides of the C-shaped frame structure, respectively, and the two first driving devices 13 synchronously drive the moving wheels disposed on two opposite sides of the C-shaped frame structure, which will not be described in detail herein.

This arrangement is advantageous in that the position of each of the moving bodies 11 is adjusted by at least one of the first driving devices 13, respectively, to facilitate the relative position adjustment of the two moving bodies 11, and when the two moving bodies 11 move toward each other to carry the blank 7, the relative position locking of the two moving bodies 11 can also be achieved to some extent by the cooperation of the at least two first driving devices 13 (for example, the first driving devices 13 that drive the two moving bodies 11 are both kept locked), and the automatic loading and unloading can be achieved to some extent, and the controllability and reliability thereof can be improved.

Another embodiment of the utility model provides a metal vibration material disk base processing system, including as above the fortune material dolly. The metal additive blank manufacturing processing system can be a metal solid-solid composite additive blank manufacturing processing system or a solid-liquid composite additive blank manufacturing processing system, and is not described in detail here.

As shown in fig. 2, the metal additive blank processing system exemplarily comprises a first guide rail 6, the first guide rail 6 is adapted to carry a material transporting trolley, and the relative movement direction of two moving bodies 11 of the material transporting trolley is consistent with the length direction of the first guide rail 6.

The beneficial that sets up like this is that, the blank 7 of vibration material disk blank processing system realizes transporting through the fortune material dolly to, realize the amalgamation through the relative motion of two mobile vehicle bodies 11 of fortune material dolly in order to bear blank 7 or separate in order to release blank 7, be convenient for realize loading and unloading of blank 7, simple structure, the practicality is strong.

In this embodiment, the blank 7 is vertically inserted through the communicating structure of the material conveying trolley, the circumferential side wall of the blank 7 is provided with a protruding structure 71, and the edge of the communicating structure is suitable for supporting the protruding structure 71. The projection 71 may be formed by swaging, etc., and the specific arrangement thereof is described in detail above and will not be described herein.

The advantage of setting up like this is that the upper end and the lower extreme of blank 7 will be exposed, are convenient for support blank 7 from below, and blank 7 can be loaded and unload along upper and lower direction, and the setting of bulge 71 helps blank 7 to obtain reliable support, and its security and reliability are high to, cooperation over-and-under type bunching device result of use is better.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.

Claims (10)

1. The material conveying trolley is characterized by comprising two movable trolley bodies (11), wherein the two movable trolley bodies (11) are arranged oppositely, and the two movable trolley bodies (11) are suitable for realizing splicing to bear blanks (7) or separating to release the blanks (7) through relative motion.

2. The material trolley according to claim 1, characterized in that two of said moving carriages (11) are provided with gripping structures (113), respectively, said gripping structures (113) cooperating to grip said blanks (7).

3. The material cart according to claim 2, wherein the gripping structures (113) comprise bayonet structures (1131), the bayonet structures (1131) of two gripping structures (113) being arranged opposite each other, the two bayonet structures (1131) cooperating to grip the blanks (7); the two bayonet structures (1131) form a communication structure, and the blank (7) penetrates through the communication structure.

4. The material handling trolley according to claim 3, wherein the moving trolley body (11) comprises a support plate (111) and a trolley frame (112), the bayonet structure (1131) is arranged on the support plate (111), and the support plate (111) is detachably connected with the trolley frame (112).

5. The material conveying trolley according to claim 3, characterized in that the moving trolley body (11) comprises a support plate (111) and a trolley frame (112), the bayonet structure (1131) is arranged on the support plate (111), the support plate (111) is connected with the trolley frame (112), and a first through hole structure (114) is arranged on the support plate (111) and/or the trolley frame (112), and the first through hole structure (114) is used for draining liquid and/or debris.

6. The trolley according to any of the claims 1 to 5, characterized in that it further comprises a first connecting structure (12), said first connecting structure (12) being adapted to keep the relative position of the two moving carriages (11) locked when the two moving carriages (11) clamp the blank (7).

7. The material conveying trolley as claimed in claim 6, characterized in that the first connecting structure (12) is an electrically controlled locking structure, a first connecting part (14) and a second connecting part (15) are respectively arranged on the two moving trolley bodies (11), and the first connecting part (14) is positioned above the second connecting part (15);

the electric control locking structure is arranged on the first connecting part (14) and the second connecting part (15);

or, first connection structure (12) are flexible regulation structure, flexible regulation structure along the both ends of flexible direction respectively with two remove automobile body (11) and be connected, flexible regulation structure concertina movement drives two remove automobile body (11) relative motion to the centre gripping or release blank (7).

8. The material conveying trolley according to claim 7, wherein the electrically controlled locking structure comprises a limiting column structure (121), a spring (123) and two magnetic adsorption pieces, one of a limiting hole structure (141) and a stepped hole structure (151) is respectively arranged on the first connecting part (14) and the second connecting part (15), and the limiting column structure (121) is accommodated in the stepped hole structure (151) and is suitable for being movably inserted into the limiting hole structure (141) along the axial direction of the stepped hole structure (151); one of the magnetic adsorption pieces is connected with the limiting column structure (121), the other magnetic adsorption piece is connected with the stepped hole structure (151), and at least one of the two magnetic adsorption pieces is an electromagnetic adsorption piece;

the two magnetic adsorption pieces are suitable for driving the limiting column structure (121) to move through the action of magnetic force so as to be inserted into the limiting hole structure (141), and the spring (123) is suitable for driving the limiting column structure (121) to be separated from the limiting hole structure (141) when the electromagnetic adsorption pieces are powered off;

or the spring (123) is suitable for driving the limiting column structure (121) to be inserted into the limiting hole structure (141), and the two magnetic adsorption pieces are suitable for driving the limiting column structure (121) to move and be separated from the limiting hole structure (141) under the action of magnetic force.

9. A metal additive blank processing system comprising a transport trolley according to any one of claims 1 to 8.

10. The metal additive blank processing system according to claim 9, wherein a blank (7) is vertically threaded through the communicating structure of the material conveying trolley, the circumferential side wall of the blank (7) is provided with a protruding structure (71), and the edge of the communicating structure is suitable for supporting the protruding structure (71).

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