Double-station automatic feeding and discharging template machine

Abstract

The utility model discloses a double-station automatic feeding and discharging template machine which comprises two machining units and a workbench, the two machining units are arranged on the two sides of the workbench respectively, a mechanical arm is arranged in the middle of the workbench, the output end of the mechanical arm is connected with a feeding device, and the portions, outside the two sides of the mechanical arm, of the workbench are feeding positions. Discharging positions located in the same straight line direction with the feeding position are arranged on the surfaces of the two ends of the workbench in the transverse direction, pressing devices are arranged on the portions, on the outer sides of the discharging positions, of the workbench, and first conveying rails are arranged on the surfaces, between the discharging positions and the feeding position, of the workbench in the transverse direction. According to the template machine, automatic feeding and discharging operation of two stations can be achieved through the mechanical arm, a worker does not need to walk to take a template to place materials and feed the template, the working efficiency is greatly improved, the labor intensity of the worker is reduced, the labor intensity of the worker is reduced, and the working efficiency is improved. And the automation degree of production of the template machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of sewing processing equipment, in particular to a double-station automatic loading and unloading template machine. Background Art

[0002] A template machine is a device that can automatically complete the sewing and processing of clothing. It has a relatively low operation threshold for operators and is also suitable for the assembly-line processing and production of clothing.

[0003] Generally, for a template machine, operators still need to manually perform the operations of loading and unloading the template, that is, moving the template to the loading position for placing materials and then manually moving the template for template loading, and manually removing the template from the processing station and taking out the materials after sewing processing from the template. These two processes both need to be achieved by the worker's back-and-forth movement, and the movement of the worker often consumes a certain amount of time. Secondly, if the placement position of the template is offset during manual transfer of the template for template loading, it will cause errors in the materials in the template during the sewing process, which will have an adverse impact on the product quality. Problems such as processing errors and processing efficiency will occur in the manual operation links during the production process of the template machine. Therefore, the further improvement of the template machine to adapt to automated production is an important technical direction in the innovation of the template machine. Content of the Utility Model

[0004] In view of the above technical deficiencies, the utility model provides a template machine that can realize synchronous automatic loading and unloading operations at two stations, does not require workers to move to pick up the template for placing materials and template loading, and improves the automation degree of the template machine production.

[0005] To achieve the above purpose, the utility model is realized through the following technical solutions:

[0006] The utility model discloses a double-station automatic loading and unloading template machine, which includes two processing units and a workbench. The two processing units are respectively arranged on both sides of the workbench. A robotic arm is provided in the middle of the workbench. The output end of the robotic arm is connected with a loading device. The workbench on both sides outside the robotic arm is the loading position. The surfaces at both ends in the transverse direction of the workbench are both provided with unloading positions in the same straight line direction as the loading position. A pressing device is provided on the workbench outside the unloading position. A first transmission track is provided on the surface in the transverse direction of the workbench between the unloading position and the loading position. A second transmission track is provided on the surface in the longitudinal direction of the workbench outside the unloading position. Feeding mechanisms are provided inside the workbench below the first transmission track and the second transmission track. The moving path of the first transmission track, the moving path of the second transmission track, and the moving path in the transverse direction of the feeding device in the processing unit together form a circular transmission path.

[0007] Furthermore, the robotic arm includes a divider, a connecting arm, and a driving device. The divider is arranged in the middle of the workbench with its output end facing vertically upward. One end of the connecting arm is connected to the output end of the divider. Both sides of the bottom end of the driving device are output ends, and one of the output ends is at the other end of the connecting arm. The other output end of the driving device is connected to the feeding device. The output end of the driving device connected to the connecting arm is the output end for performing a rotating action, and the output end of the driving device connected to the feeding device is the output end for performing a rotating action and a lifting action.

[0008] Furthermore, the feeding device includes a positioning frame and a suction cup. The positioning frame is connected to the driving end of the driving device on the side away from the connecting arm through a joint. The positioning frame is provided with a plurality of first waist-shaped holes, and the connecting end of the suction cup is fixedly connected to the first waist-shaped holes through a connecting piece.

[0009] Furthermore, the pressing device includes a mounting frame and a pressing component. The mounting frame is arranged on the workbench outside the connecting and discharging position. The pressing component is arranged at the top end of the mounting frame and above the discharging position. The pressing component includes a first air cylinder, a positioning plate, and a first positioning pin. The first air cylinder is fixedly connected to both sides of the top end of the mounting frame through a connecting frame. The output end of the first air cylinder is fixedly connected with the positioning plate, and the bottom surfaces at both ends in the length direction of the positioning plate are both connected with the first positioning pin.

[0010] Furthermore, the mounting frame includes a support column and a top plate. The top plate is connected to the top end of the support column. The end portion in the length direction of the top plate is above the discharging position. The first air cylinder is fixedly connected to the end portion in the length direction of the top plate through a connecting frame.

[0011] Furthermore, at least two corners at the top end of the support column are connected with first positioning blocks. The first positioning blocks are provided with at least one second waist-shaped hole in both the horizontal and vertical directions. Connecting grooves are provided on the surface of the support column and the bottom surface of the top plate. The end portion of the top plate away from the support column is provided with a second positioning block connected to the connecting groove on the top plate. The second positioning block is provided with at least one third waist-shaped hole in both the horizontal and vertical directions. A reinforcing member is provided between the support column and the top plate. The upper and lower ends of the reinforcing member are respectively connected to the connecting groove on the top plate and the connecting groove on the support column through connecting pieces. One end of the connecting frame is connected to the end portion in the vertical direction of the second positioning block, and the first air cylinder is connected to the other end of the connecting frame.

[0012] Further, the connecting frame is composed of a first connecting plate, an L-shaped second connecting plate and a third connecting plate. First through holes and second through holes are respectively arranged at both ends of the first connecting plate in the length direction. The first through hole is aligned with the third waist hole in the vertical direction of the second positioning block. The second connecting plate is connected to the other end of the first connecting plate in the length direction. Several fourth waist holes are arranged at one end of the second connecting plate and are aligned with the second through hole. Several fifth waist holes are arranged in the middle of the other end of the second connecting plate. Third through holes are arranged at the four corners of the end of the second connecting plate where the fifth waist holes are located. Several fourth through holes are arranged in the middle of the third connecting plate and are aligned with the fifth waist holes. The non-output end part of the first air cylinder is connected outside the fourth through hole. Sixth waist holes are arranged at the four corners of the third connecting plate and are aligned with the third through holes.

[0013] Further, the feeding mechanism includes an electric guide rail, a fixing plate and a second air cylinder. Electric guide rails are arranged on the workbench below the first transmission track and the second transmission track. The fixing plate is fixedly connected to the output end of the electric guide rail. The second air cylinder is fixedly connected to the end of the fixing plate. The output end of the second air cylinder is connected with a second positioning pin.

[0014] Further, the cross-sectional shape of the fixing plate is V-shaped. The non-bifurcated end of the fixing plate is fixedly connected to the output end of the electric guide rail. Second air cylinders are fixedly connected to both sides of the bifurcated end of the fixing plate.

[0015] Further, two first transmission tracks are arranged and extend linearly along the surface in the longitudinal direction of the workbench. One second transmission track is arranged and extends linearly along the surface in the transverse direction of the workbench. The first transmission track and the second transmission track are docked at the blanking position.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The template machine can realize the automatic loading operation of templates at two stations through the robotic arm, and can also realize the automatic unloading operation through the feeding mechanism. Workers only need to operate at a designated position outside the template machine, without the need for workers to move around to pick up templates for placing materials and loading templates, improving the automation degree of the template machine production. Moreover, the pressing device can position the template at the blanking position, so that the template can maintain a stable position during the process of taking out the processed materials and placing the materials into the template, so that after placing the materials, it can be accurately pulled and transmitted to the loading position by the feeding mechanism, which is beneficial to realizing the automatic loading and unloading operation of the template. Description of the Drawings

[0018] Figure 1 It is a structural schematic diagram of the template machine.

[0019] Figure 2 Schematic diagram of the transmission path.

[0020] Figure 3 Schematic diagram of the installation position of the feeding mechanism on the template machine.

[0021] Figure 4 Schematic diagram of the structure of the robotic arm.

[0022] Figure 5 Schematic diagram of the structure when the material pressing device is installed on the workbench.

[0023] Figure 6 Schematic diagram of the structure of the material pressing device Figure 1 .

[0024] Figure 7 Schematic diagram of the structure of the material pressing device Figure 2 .

[0025] Figure 8 Schematic diagram of the structure of the connecting frame Figure 1 .

[0026] Figure 9 Schematic diagram of the structure of the connecting frame Figure 2 .

[0027] Figure 10 Schematic diagram of the structure of the connecting frame Figure 3 .

[0028] Figure 11 Schematic diagram of the structure of the feeding mechanism under the first transmission track.

[0029] Figure 12 Schematic diagram of the structure of the feeding mechanism under the second transmission track.

[0030] Figure 13 Schematic diagram of the structure at the docking place of the first transmission track and the second transmission track.

[0031] In the figure, 1 is a processing unit; 2 is a workbench; 21 is a loading position; 22 is an unloading position; 23 is a first transfer track; 24 is a second transfer track; 3 is a robotic arm; 31 is a divider; 32 is a connecting arm; 33 is a driving device; 34 is a positioning frame; 4 is a loading device; 41 is a first waist-shaped hole; 42 is a suction cup; 5 is a material pressing device; 51 is a mounting frame; 511 is a support column; 512 is a top plate; 52 is a material pressing assembly; 521 is a first cylinder; 522 is a positioning plate; 523 is a first positioning pin; 53 is a first positioning block; 531 is a second waist-shaped hole; 54 is a connecting groove; 55 is a second positioning block; 551 is a third waist-shaped hole; 56 is a reinforcing member; 6 is a feeding mechanism; 61 is an electric guide rail; 62 is a fixing plate; 63 is a second cylinder; 64 is a second positioning pin; 7 is a transfer path; 8 is a connecting frame; 81 is a first connecting plate; 811 is a first through hole; 812 is a second through hole; 82 is a second connecting plate; 821 is a fourth waist-shaped hole; 822 is a fifth waist-shaped hole; 823 is a third through hole; 83 is a third connecting plate; 831 is a fourth through hole; 832 is a sixth waist-shaped hole; 9 is a feeding device. Detailed implementation manner

[0032] The utility model discloses a double-station automatic loading and unloading template machine. As Figures 1 - 3 shown in combination, it includes two processing units 1 and a workbench 2. The two processing units 1 are respectively arranged on both sides of the workbench 2. A robotic arm 3 is arranged in the middle of the workbench 2. The output end of the robotic arm 3 is connected with a loading device 4. The surfaces of the workbench 2 outside both sides of the robotic arm 3 are loading positions 21. The surfaces of both ends in the transverse direction of the workbench 2 are provided with unloading positions 22 in the same straight line direction as the loading positions 21. A material pressing device 5 is arranged on the workbench 2 outside the unloading positions 22. A first transfer track 23 is arranged on the transverse direction surface of the workbench 2 between the unloading positions 22 and the loading positions 21. A second transfer track 24 is arranged on the longitudinal direction surface of the workbench 2 outside the unloading positions 22. Feeding mechanisms 6 are arranged in the workbench 2 below the first transfer track 23 and the second transfer track 24. The moving path of the first transfer track 23, the moving path of the second transfer track 24, and the moving path of the feeding device 9 in the processing unit 1 in the transverse direction together form a circulating transfer path 7.

[0033] When the template machine is in processing, the worker only needs to operate at a position outside the blanking position 22. After placing the material into the template, the feeding mechanism 6 will pull the template to move on the first transmission track 23 and move the template to the loading position 21. Then, the robotic arm 3 drives the loading device 4 to move to the template to pull the template. Driven by the robotic arm 3, the template moves from the loading position 21 to the workbench 2 outside one end of the feeding device 9, realizing the automatic loading of the template; the components on the robotic arm 3 can be configured corresponding to the structural composition of the SCARA robot. The connection method, driving principle, and functions realized among the components on the robotic arm 3 can all refer to the component connection method, driving principle, and functions realized by the SCARA robot; after the robotic arm 3 drives the loading device 4 to automatically load the template at one working station, if there is an unloaded template at the loading position 21 of another working station, the robotic arm 3 drives the loading device 4 to automatically load the template at the other working station; the feeding device 9 pulls the template and moves the template to the processing position of the processing unit 1, and the sewing head on the processing unit 1 sews the material in the template. After the processing of the material is completed, the template is driven by the feeding device 9 to move to the workbench 2 outside the other end of the feeding device 9, and then the feeding mechanism 6 on the second transmission track 24 pulls the template to move on the second transmission track 24, thus realizing the automatic blanking of the template; after the template moves to the blanking position 22, the worker can take out the material in the template and then reload the material to perform the sewing process of the next cycle of the template machine; in addition, one or more templates can be transmitted simultaneously on the transmission path 7 of each working station, making the template machine have better processing efficiency.

[0034] The template machine disclosed in the present utility model can realize the automatic loading operation of the templates at two working stations through the robotic arm 3, and can also realize the automatic blanking operation through the feeding mechanism 6. The worker only needs to operate at a designated position outside the template machine, without the need for the worker to walk around to pick up the template for placing the material and loading the template, improving the automation degree of the template machine production. Moreover, the pressing device 5 can position the template at the blanking position 22, enabling the template to maintain a stable position during the process of taking out the processed material and placing the material into the template, so that after placing the material, it can be accurately pulled and transmitted to the loading position 21 by the feeding mechanism 6, which is beneficial to realizing the automatic loading and unloading operation of the template.

[0035] As a further preference of the above embodiment, as Figure 4As shown in the figure, the robotic arm 3 includes a divider 31, a connecting arm 32, and a driving device 33. The divider 31 is arranged in the middle of the workbench 2 with its output end facing vertically upward. One end of the connecting arm 32 is connected to the output end of the divider 31. Both sides of the bottom end of the driving device 33 are output ends, and one of the output ends is at the other end of the connecting arm 32. The other output end of the driving device 33 is connected to the feeding device 4. The output end of the driving device 33 connected to the connecting arm 32 is the output end for performing a rotating action, and the output end of the driving device 33 connected to the feeding device 4 is the output end for performing a rotating action and a lifting action.

[0036] Among them, the divider 31 drives the connecting arm 32 to rotate horizontally with one end of the connecting arm 32 as the rotation center, and the driving device 33 can rotate horizontally with the output end connected to the other end of the connecting arm 32 as the rotation center. Then, the other output end of the driving device 33 can control the connecting feeding device 4 to perform a rotating action and a lifting action, so as to realize the operation of the feeding device 4 moving to multiple positions in the horizontal plane and the height direction after carrying the template, and further realize the operation of automatically feeding the template carried by the robotic arm 3.

[0037] As a further preference of the above embodiment, as Figure 4 shown, the feeding device 4 includes a positioning frame 34 and a suction cup 42. The positioning frame 34 is connected to the driving end of the driving device 33 on the side away from the connecting arm 32 through a joint. The positioning frame 34 is provided with a plurality of first slotted holes 41. The connecting end of the suction cup 42 is fixedly connected to the first slotted holes 41 through a connecting member.

[0038] Among them, the positioning frame 34 is above the template at the feeding position 21 and descends under the drive of the driving device 33. After the suction cup 42 contacts the surface of the template, by continuously lowering the height of the suction cup 42, the suction cup 42 can adsorb the template, so as to realize the function of the feeding device 4 carrying the template. Then, in cooperation with the traction of the robotic arm 3 on the feeding device 4, the template at the feeding position 21 is moved to a position close to the feeding device 9 to realize the operation of automatic feeding; and the installation position of the suction cup 42 in the first slotted holes 41 can be adjusted. By adjusting the connection position of the suction cup 42 on the positioning frame 34, the feeding device 4 can adapt to the carrying requirements of templates of different sizes, and the stability of the feeding device 4 when carrying the template is enhanced.

[0039] As a further preference of the above embodiment, as Figure 5 and Figure 6As shown in combination, the blanking pressure device 5 includes a mounting frame 51 and a blanking pressure assembly 52. The mounting frame 51 is arranged on the workbench 2 outside the connection blanking position 22, and the blanking pressure assembly 52 is arranged at the top of the mounting frame 51 and above the blanking position 22. The blanking pressure assembly 52 includes a first air cylinder 521, a positioning plate 522 and a first positioning pin 523. The first air cylinder 521 is fixedly connected to both sides of the top of the mounting frame 51 through a connecting frame 8. The output end of the first air cylinder 521 is fixedly connected with a positioning plate 522, and the bottom surfaces of both ends in the length direction of the positioning plate 522 are connected with a first positioning pin 523.

[0040] Among them, when the template is positioned from the second transmission track 24, the positioning plate 522 moves downward driven by the first air cylinder 521. As the positioning plate 522 moves downward, the first positioning pin 523 also moves downward. After the positioning plate 522 moves downward until it presses on the surface of the template, the first positioning pin 523 also inserts into the through hole of the template located at the blanking position 22, further positioning the template on the surface of the workbench 2. The positions where the positioning plate 522 and the first positioning pin 523 are located are not the opening and closing sides of the template. Workers only need to open the opening and closing side of the template to place materials or take out the processed materials from the template. When placing materials, the template is positioned by the positioning plate 522 and the first positioning pin 523, which plays a role in preventing the template from shifting in position and facilitating workers to place materials.

[0041] Preferably, as Figure 5 and Figure 6 As shown in combination, the mounting frame 51 includes support columns 511 and a top plate 512. The top plate 512 is connected to the top of the support columns 511. The end portions in the length direction of the top plate 512 are located above the blanking position 22, and the first air cylinder 521 is fixedly connected to the end portions in the length direction of the top plate 512 through a connecting frame 8.

[0042] Among them, after the support columns 511 are arranged on the surface of the workbench 2, the end portions in the length direction of the top plate 512 are both located above the blanking position 22. Then, the first air cylinder 521 is fixedly connected to the end portions in the length direction of the top plate 512 through the connecting frame 8, achieving the purpose of fixing the first air cylinder 521 above the blanking position 22, so as to utilize the first air cylinder 521 to drive the positioning plate 522 and the first positioning pin 523 to move downward to position the template.

[0043] Preferably, as Figure 6 and Figure 7As shown in combination, at least two corners at the top end of the support column 511 are connected to the first positioning block 53. At least one second waist-shaped hole 531 is provided in the first positioning block 53 in both the horizontal and vertical directions. Connecting grooves 54 are provided on the surface of the support column 511 and the bottom surface of the top plate 512. A second positioning block 55 connected to the connecting groove 54 on the top plate 512 is provided at the end of the top plate 512 away from the support column 511. At least one third waist-shaped hole 551 is provided in the second positioning block 55 in both the horizontal and vertical directions. A reinforcing member 56 is provided between the support column 511 and the top plate 512. The upper and lower ends of the reinforcing member 56 are respectively connected to the connecting groove 54 on the top plate 512 and the connecting groove 54 on the support column through connecting members. One end of the connecting frame 8 is connected to the end of the second positioning block 55 in the vertical direction, and the first cylinder 521 is connected to the other end of the connecting frame 8.

[0044] Among them, introducing a connecting component into the second waist-shaped hole 531 on the first positioning block 53 located at the top end of the support column 511 can not only realize the connection between the first positioning block 53 and the support column 511, but also allow the connecting component to enter the connecting groove 54 of the top plate 512, thereby realizing the connection between the support column 511 and the top plate 512. Moreover, by adjusting the connection position of the connecting component in the connecting groove 54 of the top plate 512, the position of the top plate 512 at the top of the support column 511 can be adjusted, so as to realize the position adjustment of the blanking component 52 above the blanking position 22 to meet the positioning requirements of templates with different width specifications; the reinforcing member 56 provided between the support column 511 and the top plate 512 can enhance the supporting effect on the top plate 512 and the connection tightness between the two, making the stability and strength of the entire mounting frame 51 higher.

[0045] In addition, introducing a connecting component into the third waist-shaped hole 551 on the horizontal part of the second positioning block 55 and connecting it to the connecting groove 54 outside the third waist-shaped hole 551 and located at the end of the top plate 512 in the length direction realizes the connection between the second positioning block 55 and the top plate 512. At the same time, the second positioning block 55 provides a connection position for the detachable connection of the connecting frame 8.

[0046] Preferably, as Figures 7 - 10As shown in combination, the connecting frame 8 is composed of a first connecting plate 81, an L-shaped second connecting plate 82 and a third connecting plate 83. First through holes 811 and second through holes 812 are respectively provided at both ends of the first connecting plate 81 in the length direction. The first through hole 811 is aligned with the third waist-shaped hole 551 in the vertical direction of the second positioning block 55. The second connecting plate 82 is connected to the other end of the first connecting plate 81 in the length direction. A plurality of fourth waist-shaped holes 821 are provided at one end of the second connecting plate 82, which are aligned with the second through hole 812. A plurality of fifth waist-shaped holes 822 are provided in the middle of the other end of the second connecting plate 82. Third through holes 823 are provided at the four corners of the end of the second connecting plate 82 where the fifth waist-shaped holes 822 are located. A plurality of fourth through holes 831 are provided in the middle of the third connecting plate 83, which are aligned with the fifth waist-shaped holes 822. The part of the first cylinder 521 other than the output end is connected outside the fourth through hole 831. Sixth waist-shaped holes 832 are provided at the four corners of the third connecting plate 83, which are aligned with the third through holes 823.

[0047] Among them, a connecting component is introduced into the first through hole 811 and the third waist-shaped hole 551 in the vertical direction of the second positioning block 55 to realize the connection between the first connecting plate 81 and the second positioning block 55. When the first connecting plate 81 is connected to the third waist-shaped holes 551 at different positions in the vertical direction of the second positioning block 55, the height position of the first connecting plate 81 will also be different. The overall height of the connecting frame 8 above the blanking position 22 is variable, so as to realize the position adjustment of the blanking component 52 above the blanking position 22 to adapt to the positioning needs of templates with different thickness specifications.

[0048] In addition, a connecting component is introduced into the fourth waist-shaped hole 821 and the second through hole 812 of the second connecting plate 82 to realize the connection between the second connecting plate 82 and the first connecting plate 81. And when the connection position of the connecting component in the fourth waist-shaped hole 821 is different, the height position of the second connecting plate 82 will also be different. When the connection position of the connecting component in the fourth waist-shaped hole 821 changes, the position of the blanking component 52 above the blanking position 22 will also change, further adapting to the positioning needs of templates with different thickness specifications.

[0049] In addition, connecting components are respectively installed in the fifth waist-shaped hole 822 and the fourth through hole 831, and in the third through hole 823 and the sixth waist-shaped hole 832, to realize the connection among the second connecting plate 82, the third connecting plate 83 and the first cylinder 521. And through the change of the connection position of the connecting component in the fifth waist-shaped hole 822 and the sixth waist-shaped hole 832, the position of the blanking component 52 above the blanking position 22 can be adjusted, specifically the position adjustment in the direction parallel to the horizontal plane, to meet the requirements when positioning templates with different width specifications.

[0050] As a further preference of the above embodiment, as Figure 11 andFigure 12 As shown in combination, the feeding mechanism 6 includes an electric guide rail 61, a fixing plate 62 and a second air cylinder 63. Electric guide rails 61 are provided on the workbench 2 below the first transmission track 23 and the second transmission track 24. The fixing plate 62 is fixedly connected to the output end of the electric guide rail 61. The second air cylinder 63 is fixedly connected to the end of the fixing plate 62. The output end of the second air cylinder 63 is connected with a second positioning pin 64.

[0051] During operation, after the template at the blanking position 22 is loaded with materials, the second positioning pin 64 on the feeding mechanism 6 under the first transfer track 23 has penetrated into the through hole on the surface of the template. Then, after the pressing component 52 disengages from the template at the blanking position 22, the electric guide rail 61 under the first transfer track 23 is activated, driving the template to move on the first transfer track 23 and transporting the template to the loading position 21. When the template moves to the loading position 21, the second cylinder 63 on the feeding mechanism 6 under the first transfer track 23 drives the second positioning pin 64 to disengage from the through hole of the template. Then, the feeding mechanism 6 under the first transfer track 23 resets. The robotic arm 3 drives the loading device 4 to traction the template. The template is driven by the robotic arm 3 and the loading device 4 and is transported from the loading position 21 along the longitudinal direction of the workbench 2 to one end of the feeding device 9 in the transverse direction. After the template moves to the surface of the workbench 2 near the feeding device 9, the output end of the feeding device 9 presses the template and drives the template to move in the transverse direction of the workbench 2. After the template is driven by the feeding device 9 to move to a position in the same straight line direction as the sewing head, it then moves in the longitudinal direction of the workbench 2 to below the sewing head. The sewing head sews the materials in the template. After the sewing process is completed, the template moves to a position away from the sewing head through the longitudinal movement, and then continues to move in the transverse direction of the workbench 2 under the drive of the feeding device 9. When the template moves to the other end of the length direction of the feeding device 9, the feeding mechanism 6 under the second transfer track 24 drives the second positioning pin 64 to penetrate into the through hole of the template from bottom to top for fixation through its second cylinder 63. The output end on the feeding device 9 disengages from the template and moves back to the end of the length direction of the feeding device 9 away from the template side. The electric guide rail 61 on the feeding mechanism 6 under the second transfer track 24 works and drives the template to move on the second transfer track 24 through the second positioning pin 64, transporting the template to the blanking position 22, thereby realizing the automatic blanking operation. After the template is transported to the blanking position 22, the second cylinder 63 on the second transfer track 24 drives the second positioning pin 64 to move downward and disengage from the template, and then resets. Finally, the feeding mechanism 6 under the first transfer track 23 drives the second positioning pin 64 to penetrate into the through hole of the template through the second cylinder 63. At the same time, the pressing component 52 works to further position the template. Then, the worker can take out the sewn materials from the template at the blanking position 22. This transfer device can simultaneously realize the cyclic transfer of multiple templates on the transfer path 7, improving the processing efficiency of the template machine.

[0052] Preferably, as Figure 12 shown, the cross-sectional shape of the fixing plate 62 is V-shaped. The non-bifurcated end of the fixing plate 62 is fixedly connected to the output end of the electric guide rail 61. Both sides of the bifurcated end of the fixing plate 62 are fixedly connected with the second cylinder 63.

[0053] Among them, the fixing plates 62 used to fix the second air cylinder 63 are all V-shaped. The second air cylinders 63 on both sides of the bifurcated end formed by the fixing plates 62 can drive the second positioning pins 64 to move up and down, so as to realize the operation of inserting the second positioning pins 64 into or removing them from the through holes on the template, and further realize the connection or disconnection between the output end of the electric guide rail 61 and the template. Moreover, by inserting the second positioning pins 64 connected to the second air cylinder 63 into the through holes on the template, when the template is pulled by the feeding mechanism 6 and moves on the surface of the workbench 2, its position can be kept more stable, and the situation where the material cannot be normally processed due to the deviation of the template position will not occur.

[0054] As a further preference of the above embodiment, as Figure 13 shown, the number of the first transfer tracks 23 is two and they are arranged to extend linearly along the longitudinal surface of the workbench 2, and the number of the second transfer tracks 24 is one and it is arranged to extend linearly along the transverse surface of the workbench 2. The first transfer track 23 and the second transfer track 24 are docked at the blanking position 22.

[0055] Among them, since the first transfer track 23 and the second transfer track 24 are transfer tracks in two different directions in the transfer path 7, at the intersection of the two, the second positioning pins 64 carried by the feeding mechanism 6 on the second transfer track 24 will enter the first transfer track 23, so as to move the template into the first transfer track 23 in the other direction. The second positioning pins 64 moving in the first transfer track 23 in the other direction can enter the through holes of the template to achieve connection, realize the switching of the moving direction of the template and ensure that the position of the template does not deviate when it moves on the surface of the workbench 2.

[0056] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A double-station automatic loading and unloading template machine, comprising two processing units and a workbench, wherein the two processing units are respectively arranged on both sides of the workbench, and is characterized in that, A robotic arm is provided in the middle of the workbench. The output end of the robotic arm is connected to a feeding device. The workbench on both sides of the robotic arm is a feeding position. The surfaces at both ends of the workbench in the transverse direction are provided with discharging positions in the same straight line direction as the feeding position. A pressing device is provided on the workbench outside the discharging position. A first transfer track is provided on the surface of the workbench in the transverse direction between the discharging position and the feeding position. A second transfer track is provided on the surface of the workbench in the longitudinal direction outside the discharging position. A feeding mechanism is provided in the workbench below the first transfer track and the second transfer track. The moving path of the first transfer track, the moving path of the second transfer track, and the moving path of the feeding device in the processing unit in the transverse direction together form a circular transfer path.

2. The template machine according to claim 1, characterized in that, The robotic arm includes a divider, a connecting arm, and a driving device. The divider is provided in the middle of the workbench and its output end is vertically upward. One end of the connecting arm is connected to the output end of the divider. Both sides of the bottom end of the driving device are output ends, and one of the output ends is at the other end of the connecting arm. The other output end of the driving device is connected to the feeding device. The output end of the driving device connected to the connecting arm is the output end for performing a rotating action. The output end of the driving device connected to the feeding device is the output end for performing a rotating action and a lifting action.

3. The template machine according to claim 2, characterized in that, The feeding device includes a positioning frame and a suction cup. The positioning frame is connected to the driving end of the driving device away from the connecting arm through a joint. The positioning frame is provided with a plurality of first waist-shaped holes. The connecting end of the suction cup is fixedly connected to the first waist-shaped holes through a connecting member.

4. The template machine according to claim 1, characterized in that, The pressing device includes a mounting frame and a pressing component. The mounting frame is provided on the workbench connecting the outside of the discharging position. The pressing component is provided at the top of the mounting frame and above the discharging position. The pressing component includes a first air cylinder, a positioning plate, and a first positioning pin. The first air cylinder is fixedly connected to both sides of the top of the mounting frame through a connecting frame. The output end of the first air cylinder is fixedly connected to the positioning plate. The bottom surfaces at both ends in the length direction of the positioning plate are connected with the first positioning pins.

5. The template machine according to claim 4, characterized in that, The mounting frame includes a support column and a top plate. The top plate is connected to the top of the support column. The end in the length direction of the top plate is above the discharging position. The first air cylinder is fixedly connected to the end in the length direction of the top plate through a connecting frame.

6. The template machine according to claim 5, characterized in that, At least two corners at the top of the support column are connected with first positioning blocks. The first positioning blocks are provided with at least one second waist-shaped hole in both the horizontal and vertical directions. Connecting grooves are provided on the surface of the support column and the bottom surface of the top plate. A second positioning block connected to the connecting groove on the top plate is provided at the end of the top plate away from the support column. The second positioning block is provided with at least one third waist-shaped hole in both the horizontal and vertical directions. A reinforcing member is provided between the support column and the top plate. The upper and lower ends of the reinforcing member are respectively connected to the connecting grooves on the top plate and the support column through connecting members. One end of the connecting frame is connected to the end in the vertical direction of the second positioning block. The first air cylinder is connected to the other end of the connecting frame.

7. The template machine according to claim 6, wherein The connecting frame is composed of a first connecting plate, a second connecting plate in an L shape, and a third connecting plate. Both ends of the first connecting plate in the length direction are respectively provided with a first through hole and a second through hole. The first through hole is aligned with a third waist hole in the vertical direction of the second positioning block. The second connecting plate is connected to the other end of the first connecting plate in the length direction. One end of the second connecting plate is provided with a plurality of fourth waist holes aligned with the second through hole. The middle part of the other end of the second connecting plate is provided with a plurality of fifth waist holes. Third through holes are provided at the four corners of the end of the second connecting plate where the fifth waist holes are located. The middle part of the third connecting plate is provided with a plurality of fourth through holes aligned with the fifth waist holes. The part of the first air cylinder other than the output end is connected outside the fourth through hole. Sixth waist holes aligned with the third through holes are provided at the four corners of the third connecting plate.

8. The template machine according to claim 1, characterized in that, The feeding mechanism includes an electric guide rail, a fixing plate, and a second air cylinder. Electric guide rails are provided on the workbench below the first transfer track and the second transfer track. The fixing plate is fixedly connected to the output end of the electric guide rail. The second air cylinder is fixedly connected to the end of the fixing plate. The output end of the second air cylinder is connected with a second positioning pin.

9. The template machine according to claim 8, characterized in that, The cross-sectional shape of the fixing plate is V-shaped. The non-bifurcated end of the fixing plate is fixedly connected to the output end of the electric guide rail. Second air cylinders are fixedly connected to both sides of the bifurcated end of the fixing plate.

10. The template machine according to claim 1, characterized in that, The number of the first transfer tracks is two and they are arranged in a straight line along the surface in the longitudinal direction of the workbench. The number of the second transfer tracks is one and it is arranged in a straight line along the surface in the transverse direction of the workbench. The first transfer track and the second transfer track are docked at the blanking position.

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