Material receiving mechanism
阅读说明:本技术 一种收料机构 (Material receiving mechanism ) 是由 龙晓斌 王定戒 龙晓明 于 2019-11-28 设计创作,主要内容包括:本发明公开了一种收料机构,包括第一支撑架,以及第一接料单元和第二接料单元,所述第一接料单元和第二接料单元设置在所述第一支撑架上,所述第一接料单元包括第一调节组件、第一驱动组件和至少两个第一收料槽,所述第一收料槽之间的间距是可通过第一调节组件调节的,第一驱动组件可驱动第一收料槽和第一调节组件相对于第一支撑架沿Z轴方向移动,第二接料单元包括第二驱动组件和第二收料槽,所述第二收料槽位于第二驱动组件上,所述第二收料槽由第二驱动组件驱动并可相对第一支撑架沿Y轴方向移动。因此,本发明具有第一收料槽之间的间距可以调节的、效率更高的、可以满足大批量生产、排列更加整齐和稳定的、可以满足多个工序顺利衔接的优点。(The invention discloses a material receiving mechanism which comprises a first support frame, a first material receiving unit and a second material receiving unit, wherein the first material receiving unit and the second material receiving unit are arranged on the first support frame, the first material receiving unit comprises a first adjusting assembly, a first driving assembly and at least two first material receiving grooves, the distance between the first material receiving grooves can be adjusted through the first adjusting assembly, the first driving assembly can drive the first material receiving grooves and the first adjusting assembly to move along the Z-axis direction relative to the first support frame, the second material receiving unit comprises a second driving assembly and a second material receiving groove, the second material receiving groove is positioned on the second driving assembly, and the second material receiving groove is driven by the second driving assembly and can move along the Y-axis direction relative to the first support frame. Therefore, the invention has the advantages that the distance between the first material receiving grooves can be adjusted, the efficiency is higher, the requirement of mass production can be met, the arrangement is more regular and stable, and the smooth connection of a plurality of working procedures can be met.)
1. A material receiving mechanism is characterized by comprising a first support frame (21), a first material receiving unit (3) and a second material receiving unit (5), wherein the first material receiving unit (3) and the second material receiving unit (5) are arranged on the first support frame (21) side by side, the first material receiving unit (3) comprises a first adjusting assembly, a first driving assembly and at least two first material receiving grooves (34), the distance between the first material receiving grooves (34) can be adjusted through the first adjusting assembly, the first driving assembly can drive the first material receiving grooves (34) and the first adjusting assembly to move along the Z-axis direction relative to the first support frame (21), the second material receiving unit (5) comprises a second driving assembly and a second material receiving groove (54), the second material receiving groove (54) is positioned on the second driving assembly, the second material receiving groove (54) is driven by the second driving assembly and can move along the Y-axis direction relative to the first support frame (21), when the first receiving groove (34) moves to the position corresponding to the height of the second receiving groove (54), the workpiece (9) can be switched between the first receiving groove (34) and the second receiving groove (54).
2. The material receiving mechanism according to claim 1, wherein the first adjusting assembly comprises a first mounting plate (39), a first sliding rail (31), a first connecting rod (33) and at least two first sliding blocks (32), the first mounting plate, the first sliding rail (31), the first connecting rod (33) and the at least two first sliding blocks (32) are arranged on the first driving assembly, two adjacent first receiving grooves (34) are connected through the first connecting rod (33) and can move along the first connecting rod (33), each first receiving groove (34) is correspondingly provided with a first sliding block (32), the first sliding blocks (32) can slide on the first sliding rails (31), and the first sliding rails (31) are mounted on the first mounting plate (39).
3. The material collecting mechanism as claimed in claim 2, wherein the first adjusting assembly further comprises a first power source (35), and the first power source (35) drives the first material collecting grooves (34) to move so as to adjust the distance between the first material collecting grooves (34).
4. The material receiving mechanism according to claim 1, 2 or 3, further comprising a second slide rail (11), a third slide rail (10), a second slide block (12), a third slide block (13), a second support frame (22), a third material receiving unit (4) and a fourth material receiving unit (6), wherein the third material receiving unit (4) and the fourth material receiving unit (6) are arranged on the second support frame (22) side by side, the third material receiving unit (4) comprises a second adjusting component, a third driving component and at least two third material receiving grooves (44), the distance between the third material receiving grooves (44) can be adjusted by the second adjusting component, the third driving component can drive the third material receiving grooves (44) and the second adjusting component to move along the Z-axis direction relative to the second support frame (22), and the fourth material receiving unit (6) comprises a fourth driving component and a fourth material receiving groove (64), the fourth material receiving groove (64) is located on the fourth driving assembly, the fourth material receiving groove (64) is driven by the fourth driving assembly and can move along the Y-axis direction relative to the second support frame (22), the first support frame (21) is arranged on the second slide rail (11) and the third slide rail (10) through the second slide block (12), the second support frame (22) is arranged on the second slide rail (11) and the third slide rail (10) through the third slide block (13), and the first support frame (21) and/or the second support frame (22) can move along the X-axis direction along the second slide rail (11).
5. The material collecting mechanism of claim 4, further comprising a rotating shaft (81), wherein the first supporting frame (21) or the second supporting frame (22) is arranged on the rotating shaft (81) in a penetrating manner, the second supporting frame (22) or the first supporting frame (21) is fixed on the rotating shaft (81), and the first supporting frame (21) and the second supporting frame (22) can move relatively.
6. The material receiving mechanism according to claim 5, wherein the second adjusting assembly comprises a second mounting plate (49) arranged on the third driving assembly, a fourth sliding rail (41), a second connecting rod (43), and at least two fourth sliding blocks (42), two adjacent third material receiving grooves (44) are connected through the second connecting rod (43) and can move along the second connecting rod (43), each third material receiving groove (44) is correspondingly provided with a fourth sliding block (42), the fourth sliding block (42) can slide on the fourth sliding rail (41), and the fourth sliding rail (41) is mounted on the second mounting plate (49).
7. The material collecting mechanism as claimed in claim 6, wherein the second adjusting assembly further comprises a second power source (45), and the second power source (45) drives the third material collecting grooves (44) to move so as to adjust the distance between the third material collecting grooves (44).
8. The material collecting mechanism as claimed in claim 1, 2 or 3, wherein the first driving assembly comprises a first guide rod (36), and a third power source (37) for driving the first guide rod (36) to reciprocate, and the top of the first guide rod (36) is connected to the first mounting plate (39).
9. The material collecting mechanism as claimed in claim 1, 2 or 3, wherein the second driving assembly comprises a first synchronous wheel set (51), a first synchronous belt (52) driven by the first synchronous wheel set (51), a first feeding arm (53) fixed on the upper belt body of the first synchronous belt (52), a fifth slider (55), a fifth sliding rail (56), and a first supporting block (57), the second material collecting grooves (54) are arranged on the first feeding arm (53), the fifth sliding rail (56) is arranged on the first supporting frame (21), the upper end of the first supporting block (57) supports the first feeding arm (53), the lower end of the first supporting block (57) is connected with the fifth slider (55), and the fifth slider (55) can slide on the fifth sliding rail (56).
10. The material collecting mechanism as claimed in claim 4, wherein said third driving assembly includes a second guide bar (46), and a fourth power source (47) for driving the second guide bar (46) to reciprocate, and a top portion of said second guide bar (46) is connected to said second mounting plate (49).
11. The material collecting mechanism according to claim 4, wherein the fourth driving assembly comprises a second synchronous wheel set (61), a second synchronous belt (62) driven by the second synchronous wheel set (61), a second feeding arm (63) fixed on the upper belt body of the second synchronous belt (62), a sixth sliding block (65), a sixth sliding rail (66), and a second supporting block (67), the fourth material collecting groove (64) is arranged on the second feeding arm (63), the sixth sliding rail (66) is arranged on the first supporting frame (21), the upper end of the second supporting block (67) supports the second feeding arm (63), the lower end of the second supporting block (67) is connected with the sixth sliding block (65), and the sixth sliding block (65) can slide on the sixth sliding rail (66).
Technical Field
The invention relates to the field of material receiving equipment, in particular to a material receiving mechanism.
Background
The long U pipe for the heat exchanger is made of a copper pipe or an aluminum pipe, the copper pipe or the aluminum pipe needs to be subjected to multiple processes such as shaping and pipe penetrating after being bent and formed, the long U pipe needs to be conveyed from one machine to another machine through a pipe conveying mechanism after the processes are connected, after the last bending process is completed, the long U pipe is collected through the pipe conveying mechanism and then transferred to a feeding table of the next process.
For example, chinese patent CN 101397087 a discloses a material receiving mechanism for conveying pipe fittings, which includes a conveyor belt mounted on a support and a motor for driving the conveyor belt to rotate, wherein a material receiving rack capable of moving up and down and conveying pipe fittings onto the conveyor belt is disposed on one side of the conveyor belt, a plurality of clamping positions for placing pipe fittings are disposed at the upper end of the material receiving rack, and an air cylinder for pushing the material receiving rack to move is disposed below the material receiving rack. Connect the material screens of connecing the material frame upper end, in the pipe fitting conveying can steadily get into the silo that connects that corresponds separately without impacting when connecing the material, the cylinder promotes to connect the material frame and moves down, and the pipe fitting falls on the conveyer belt in the operation to along with the conveyer belt moves forward together, after removing the conveyer belt end, falls into the stock chest of placing at the conveyer belt end.
However, in practical use, the receiving mechanism for conveying the pipe fittings has the following disadvantages: (1) a plurality of screens for placing the pipe fittings arranged at the upper end of the material receiving frame are fixed, namely the material receiving groove is fixed, in the specific work, in the previous procedure of bending the copper pipe, the long U-shaped pipes are arranged sparsely in the transverse direction, the material receiving grooves correspond to the pipe fittings one by one, so the arrangement of the material receiving grooves is sparse, in the next procedure, the distance between the long U pipes is different from the distance between the long U pipes in the previous procedure, therefore, the distance between the material receiving grooves of the front and the rear working procedures is different, so that the front and the rear working procedures cannot be well connected, the connection between the front and the rear working procedures is usually realized by manually transferring workpieces by the current method for solving the problem, the workload is large, the input labor cost is high, the error is easy to occur, the working efficiency is low, and the method is not suitable for batch production. (2) In the receiving mechanism for conveying the pipe fittings in the prior art, the receiving frame moves downwards, the pipe fittings are directly placed on the conveying belt in operation, a process is needed when the pipe fittings are placed on the conveying belt, and the conveying belt is always in operation, so that the pipe fittings transferred on the conveying belt cannot be very regularly arranged, and the phenomenon of scattering or even falling is easy to occur. (3) The existing receiving mechanism is that a direct pipe fitting is placed on a conveyor belt, and after the pipe fitting is conveyed to the end of the conveyor belt, the pipe fitting falls into a material storage tank where the end of the conveyor belt is placed; in the actual process flow, the pipe fitting still needs to be processed in the next procedure, after the pipe fitting is installed in the storage tank by the existing material receiving structure, the front procedure and the rear procedure cannot be smoothly connected, the pipe fitting needs to be manually stacked on a feeding table in the next procedure again, the workload is large, and the processing efficiency is seriously influenced.
Disclosure of Invention
The invention aims to provide a material receiving mechanism which has the advantages that the distance between first material receiving grooves can be adjusted, the efficiency is higher, the mass production can be met, the arrangement is more orderly and stable, and the smooth connection of a plurality of working procedures can be met.
In order to achieve the purpose, the invention adopts the following technical scheme: the material receiving mechanism comprises a first support frame, a first material receiving unit and a second material receiving unit, wherein the first material receiving unit and the second material receiving unit are arranged on the first support frame side by side, the first material receiving unit comprises a first adjusting assembly, a first driving assembly and at least two first material receiving grooves, the distance between the first material receiving grooves can be adjusted through the first adjusting assembly, the first driving assembly can drive the first material receiving grooves and the first adjusting assembly to move along the Z-axis direction relative to the first support frame, the second material receiving unit comprises a second driving assembly and a second material receiving groove, the second material receiving groove is positioned on the second driving assembly, the second material receiving groove is driven by the second driving assembly and can move along the Y-axis direction relative to the first support frame, when the first material receiving groove moves to the height equivalent to that of the second material receiving groove and the position corresponds to that of the second material receiving groove, the workpiece can be switched between the first material receiving groove and the second material receiving groove.
As an improvement of the present invention, the first adjusting assembly includes a first mounting plate, a first slide rail, a first connecting rod, and at least two first slide blocks, the first mounting plate, the first slide rail, the first connecting rod, and the at least two first slide blocks are disposed on the first driving assembly, two adjacent first receiving tanks are connected by the first connecting rod and can move along the first connecting rod, each first receiving tank is correspondingly disposed with a first slide block, the first slide block can slide on the first slide rail, and the first slide rail is mounted on the first mounting plate.
As an improvement of the invention, the first adjusting assembly further comprises a first power source, and the first power source drives the first receiving troughs to move so as to adjust the distance between the first receiving troughs.
As an improvement of the invention, the material receiving device further comprises a second slide rail, a third slide rail, a second slide block, a third slide block, a second support frame, a third material receiving unit and a fourth material receiving unit, wherein the third material receiving unit and the fourth material receiving unit are arranged on the second support frame side by side, the third material receiving unit comprises a second adjusting component, a third driving component and at least two third material receiving grooves, the distance between the third material receiving grooves can be adjusted by the second adjusting component, the third driving component can drive the third material receiving grooves and the second adjusting component to move along the Z-axis direction relative to the second support frame, the fourth material receiving unit comprises a fourth driving component and a fourth material receiving groove, the fourth material receiving groove is positioned on the fourth driving component, the fourth material receiving groove is driven by the fourth driving component and can move along the Y-axis direction relative to the second support frame, the first support frame is arranged on the second slide rail and the third slide rail by the second slide block, the second support frame is arranged on the second slide rail and the third slide rail through a third slide block, and the first support frame and/or the second support frame can move along the second slide rail along the X-axis direction.
As an improvement of the invention, the device also comprises a rotating shaft, wherein the first support frame or the second support frame is arranged on the rotating shaft in a penetrating way, the second support frame or the first support frame is fixed on the rotating shaft, and the first support frame and the second support frame can move relatively.
As an improvement of the present invention, the second adjusting assembly includes a second mounting plate, a fourth slide rail, a second connecting rod, and at least two fourth slide blocks, the second mounting plate, the fourth slide rail, the second connecting rod, and the at least two fourth slide blocks are disposed on the third driving assembly, two adjacent third material receiving tanks are connected by the second connecting rod and can move along the second connecting rod, each third material receiving tank is correspondingly provided with a fourth slide block, the fourth slide blocks can slide on the fourth slide rail, and the fourth slide rail is mounted on the second mounting plate.
As an improvement of the invention, the second adjusting assembly further comprises a second power source, and the second power source drives the third material receiving grooves to move so as to adjust the distance between the third material receiving grooves.
As a modification of the invention, the first driving assembly comprises a first guide rod and a third power source for driving the first guide rod to reciprocate, and the top of the first guide rod is connected with the first mounting plate.
As an improvement of the invention, the second driving assembly comprises a first synchronous wheel set, a first synchronous belt driven by the first synchronous wheel set, a first feeding arm fixed on an upper belt body of the first synchronous belt, a fifth sliding block, a fifth sliding rail and a first supporting block, the second material receiving grooves are arranged on the first feeding arm, the fifth sliding rail is arranged on the first supporting frame, the upper end of the first supporting block supports the first feeding arm, the lower end of the first supporting block is connected with the fifth sliding block, and the fifth sliding block can slide on the fifth sliding rail.
As a modification of the present invention, the third driving assembly includes a second guide rod, and a fourth power source for driving the second guide rod to reciprocate, and a top of the second guide rod is connected to the second mounting plate.
As an improvement of the present invention, the fourth driving assembly includes a second synchronous wheel set, a second synchronous belt driven by the second synchronous wheel set, a second feeding arm fixed on an upper belt body of the second synchronous belt, a sixth slider, a sixth sliding rail, and a second support block, the fourth material receiving groove is arranged on the second feeding arm, the sixth sliding rail is arranged on the first support block, the upper end of the second support block supports the second feeding arm, the lower end of the second support block is connected with the sixth slider, and the sixth slider can slide on the sixth sliding rail.
The first material receiving unit and the second material receiving unit are arranged on the first support frame side by side, the first material receiving unit comprises a first adjusting assembly, a first driving assembly and at least two first material receiving grooves, the distance between the first material receiving grooves can be adjusted through the first adjusting assembly, the first driving assembly can drive the first material receiving grooves and the first adjusting assembly to move along the Z-axis direction relative to the first support frame, the second material receiving unit comprises a second driving assembly and a second material receiving groove, the second material receiving groove is located on the second driving assembly, and the second material receiving groove is driven by the second driving assembly and can move along the Y-axis direction relative to the first support frame; when the invention is used, the first material receiving groove is driven by the first driving component to move upwards along the Z-axis direction, a workpiece falls into the first material receiving groove, then the first driving component drives the first material receiving groove to move downwards along the Z-axis direction, when the first material receiving groove moves to the position corresponding to the height of the second material receiving groove, the first material receiving groove is under the action of the first adjusting component, the adjustment of the distance between the first material receiving grooves can be realized, so that the distance between the first material receiving grooves corresponds to the direct distance between the second material receiving grooves, then the workpieces can be transferred from the first receiving trough to the second receiving trough, so that the transfer among the workpieces with different placing intervals can be realized, the trouble of manual placing is avoided, can directly realize shifting, and each procedure of different placing intervals between the workpieces can also be smoothly connected. The distance between the first material receiving grooves can be adjusted, so that the front and rear working procedures are smoothly connected, the working efficiency is improved, and the workload is reduced; compared with the prior art, the workpiece arrangement device has the advantages that the second material receiving groove is formed, so that workpieces on the second driving assembly are arranged more neatly and placed more stably, and a plurality of working procedures can be smoothly connected; therefore, the invention has the advantages that the distance between the first material receiving grooves can be adjusted, so that the transfer of workpieces with different distances can be met, the efficiency is higher, the mass production can be met, the arrangement is more orderly and stable, and the smooth connection of a plurality of working procedures can be met.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of the first material receiving tank and the first adjusting assembly shown in FIG. 1;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is a side view of FIG. 2;
FIG. 5 is a top view of a second embodiment of the present invention;
FIG. 6 is a side view of FIG. 5;
fig. 7 is a front view of the first receiving unit and the third receiving unit in fig. 5 when receiving workpieces;
FIG. 8 is a perspective view of FIG. 7;
fig. 9 is a front view of the first receiving unit and the third receiving unit in fig. 5 when transferring a workpiece to the second receiving unit and the fourth receiving unit;
FIG. 10 is a perspective view of FIG. 9;
fig. 11 is a front view of the first receiving unit and the third receiving unit in fig. 5 after receiving workpieces.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
referring to fig. 1 to 4, fig. 1 to 4 disclose a first embodiment of a material receiving mechanism, which includes a
In the present invention, specifically, the first adjusting assembly includes a
When the first adjusting assembly adjusts the distance between the first
In the present invention, it is preferable that the first driving assembly includes a
In the present invention, preferably, the second driving assembly includes a first synchronizing
The present invention can also be configured as a second embodiment (as shown in fig. 5 to 11), which is substantially the same as the first embodiment, and is different from the first embodiment in that the present invention further includes a
In the present invention, preferably, the second adjusting assembly includes a
In the present invention, it is preferable that the third driving assembly includes a second guide bar 46, and a
In the present invention, preferably, the fourth driving assembly includes a second synchronous pulley set 61, a second
In the present invention, specifically, one synchronizing wheel in the first synchronizing
In this embodiment, as a specific process, specifically, in operation, the first
in the present invention, when in use, the third power source 37 and the fourth power source 47 are operated, and under the action of the first guide rod 36 and the second guide rod 46, the first mounting plate 39 and the second mounting plate 49 move upwards along the Z-axis direction, i.e. move upwards in the vertical direction, specifically, the first receiving trough 34 and the third receiving trough 44 correspond to each other in position, when the first mounting plate 39 and the second mounting plate 49 rise to a predetermined position, the first receiving trough 34 and the third receiving trough 44 commonly receive the workpiece 9 from the previous process (as shown in fig. 7 and 8), at this time, the first receiving trough 34 and the third receiving trough 44 corresponding to each two positions commonly receive the same workpiece 9, i.e. blanking, the distance between the first supporting frame 21 and the second supporting frame 22 is adjusted to the most suitable position according to the length of different workpieces 9, when the workpieces 9 are transferred to the first receiving trough 34 and the third receiving trough 44, at this time, the third power source 37 and the fourth power source 47 work to lower the first mounting plate 39 and the second mounting plate 49 to positions corresponding to the second receiving trough 54 on the second receiving unit 5 and the fourth receiving trough 64 on the fourth receiving unit 6, and place the workpieces 9 on the second receiving trough 54 and the fourth receiving trough 64 (as shown in fig. 9 and 10), the first receiving trough 34 and the third receiving trough 44 continue to descend under the action of the third power source 37 and the fourth power source 47, and at this time, the workpieces 9 are successfully transferred from the first receiving trough 34 and the third receiving trough 44 to the second receiving trough 54 and the fourth receiving trough 64 (as shown in fig. 11). At this time, the first synchronous wheel set 51 and the second synchronous wheel set 61 are driven to rotate, so that the first
Of course, besides the above conveying process, the present invention may also perform reverse conveying, that is, the second
In addition, in the present invention, the second
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