Material conveying device and fabric sewing equipment

Abstract

The utility model provides a material conveying device and fabric sewing equipment. The material conveying device comprises a machine frame with a working table, a material storage part, a lifting part, an adjusting part, a transferring part and a conveying part, wherein the material storage part and the lifting part are arranged below the working table, and the adjusting part, the transferring part and the conveying part are arranged on the working table. The material storage part comprises a plurality of material bins arranged below the workbench side by side, the lifting end of the lifting part extends into the material bins at the same time, and the lifting part is provided with a bearing piece used for bearing materials. The transferring part comprises moving units arranged in one-to-one correspondence with the multiple bins, and the moving units can transfer materials in the corresponding bins to the adjusting part. The adjusting part is used for adjusting the materials to a preset posture, and the conveying part is used for conveying the materials in the preset posture to a preset position. According to the material conveying device, automation can be completely achieved, manual operation is not needed, labor intensity can be lowered, and production efficiency can be improved. In addition, the materials in the multiple stock bins can be lifted at the same time only through one lifting part, and a plurality of lifting parts do not need to be arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts processing equipment, in particular to a material conveying device. At the same time, the utility model also relates to a fabric sewing equipment provided with the material conveying device. Background Art

[0002] In the process of vehicle parts processing, most processes in the production of some parts still require manual operation, resulting in low production efficiency. In particular, in the sewing of vehicle seat covers, it mainly includes process types such as straight seam sewing of fabric, curved seam sewing of fabric, decorative thread sewing, overlock sewing, airbag burst seam, etc. Among them, the straight seam sewing of fabric accounts for about 20%-25% of the total sewing time of the seat cover. At present, most processes in seat cover sewing require manual operation, which makes the labor intensity of workers large and the work efficiency low, resulting in poor fabric sewing working hours and low production efficiency. Summary of the Utility Model

[0003] In view of this, the utility model aims to propose a material conveying equipment to reduce the labor intensity of workers and improve production efficiency.

[0004] To achieve the above object, the technical solution of the utility model is realized as follows:

[0005] A material conveying device includes a frame with a workbench, a storage part and a lifting part arranged below the workbench, and an adjustment part, a transfer part and a conveying part arranged on the workbench;

[0006] The storage part includes a plurality of bins arranged side by side below the workbench. The lifting end of the lifting part extends into a plurality of the bins at the same time and has a supporting member for supporting materials;

[0007] The transfer part includes a moving unit corresponding to each of the plurality of bins. Each moving unit can transfer the materials in the corresponding bin to the adjustment part;

[0008] The adjustment part is used to adjust the materials to a preset posture, and the conveying part is used to convey the materials in the preset posture to a preset position.

[0009] Further, each moving unit includes a first driving part arranged on the frame, a second driving part arranged at the power output end of the first driving part, and a pick-up arranged at the power output end of the second driving part;

[0010] The first driving part can drive the second driving part to move back and forth on the conveying path formed between the bin and the adjustment part. The pick-up is driven by the second driving part to be able to approach and pick up the materials in the bin.

[0011] Further, there are two bins, and the moving units are two, which are arranged in one-to-one correspondence with the bins;

[0012] There are two cross beams arranged in a V shape on the workbench, and the first driving parts of the moving units are arranged on the cross beams.

[0013] Further, the first driving part is a rodless cylinder arranged on the cross beam, and the second driving part is a three-axis cylinder vertically arranged at the power output end of the rodless cylinder; and / or,

[0014] The picker of one of the moving units includes a vacuum chuck arranged at the power output end of the second driving part, and the picker of the other moving unit includes a needle chuck arranged at the power output end of the second driving part.

[0015] Further, the adjusting part includes a first adjusting unit and a second adjusting unit;

[0016] The first adjusting unit includes a third driving part arranged on the workbench and a first adjusting plate arranged at the power output end of the third driving part. The third driving part can drive the first adjusting plate to move back and forth along a first direction;

[0017] The second adjusting unit includes a fourth driving part arranged on the workbench and a second adjusting plate arranged at the power output end of the fourth driving part. The fourth driving part can drive the second adjusting plate to move back and forth along a second direction, and the first direction is perpendicular to the second direction.

[0018] Further, the conveying part includes a fifth driving part arranged on the workbench and a pressing mechanism arranged at the power output end of the fifth driving part;

[0019] The fifth driving part can drive the pressing mechanism to reciprocate along the second direction. The pressing mechanism can press against the material and hold the material in the preset posture.

[0020] Further, there is a bearing part located at the adjusting part on the workbench. The moving unit can transfer the material in the corresponding bin to the bearing part;

[0021] The bearing part includes a plurality of bearing plates arranged at intervals along the first direction, and slots are formed between two adjacent bearing plates.

[0022] Further, the pressing mechanism includes a base plate arranged at the power output end of the fifth driving part and a sixth driving part arranged above the base plate, and a pressing plate is arranged at the power output end of the sixth driving part;

[0023] At least a part of the substrate can be inserted into the slot and support the material, and the pressing plate is driven by the sixth driving part and can approach or move away from the substrate.

[0024] Furthermore, the silo includes a bottom plate, side plates provided on two opposite sides of the bottom plate, and a side plate provided between one ends of the two side plates;

[0025] The distance between the two side plates on both sides is adjustable, and the side plate close to the lifting part has a socket, and the supporting member extends into the silo through the socket; and / or, the side plate on the outer side includes a transverse plate connected to the bottom plate and a vertical plate adsorbed on the transverse plate by a magnetic member.

[0026] Compared with the prior art, the utility model has the following advantages:

[0027] For the material conveying device of the utility model, by providing a material storage part, a lifting part, an adjusting part, a transferring part and a conveying part, thus, the materials in multiple silos can be simultaneously lifted to a preset height by the lifting part, then conveyed to the adjusting part through the transferring part, and after being adjusted to a preset posture by the adjusting part, conveyed to a preset position through the conveying part. Therefore, during this process, all can be automated without manual operation, which can reduce the labor intensity and improve the production efficiency. Moreover, only one lifting part can be used to lift the materials in multiple silos at the same time, without setting multiple lifting parts, which can reduce the components, reduce the equipment failure rate, and further improve the production efficiency.

[0028] In addition, each moving unit includes a first driving part provided on the frame, a second driving part provided at the power output end of the first driving part, and a pick-up provided at the power output end of the second driving part. The structure is simple and convenient for design and implementation. By providing two cross beams arranged in a V shape on the workbench and making the first driving parts of each moving unit be provided on the cross beams, the arrangement of the two moving units can be made compact, saving the occupied space, so that the overall occupied space of the material conveying device can be reduced.

[0029] Secondly, the first driving part is a rodless cylinder provided on the cross beam, and the second driving part is a three-axis cylinder vertically provided at the power output end of the rodless cylinder. Among them, the rodless cylinder and the three-axis cylinder are mature in technology, widely used and easy to obtain, which is beneficial to the implementation of the device; and one pick-up includes a vacuum chuck, and the other pick-up includes a needle chuck. Both are existing structures, easy to obtain, and can allow the two moving units to pick up different fabrics respectively, which can improve the universality of the use of this conveying device.

[0030] Furthermore, the first adjustment unit includes a third driving part and a first adjustment plate provided at the power output end of the third driving part; and the second adjustment unit includes a fourth driving part and a second adjustment plate provided at the power output end of the fourth driving part. The structure is simple and convenient for design and implementation. By providing a pressing mechanism on the conveying part, the material can be maintained in a preset posture, so that when the material is conveyed to a preset position, the material can still be maintained in the preset posture, which can improve the processing accuracy of the next process.

[0031] In addition, by providing a bearing part at the adjustment part, it is convenient for the conveying part to remove the adjusted material from the bearing part. The pressing mechanism includes a bottom plate, a sixth driving part and a pressing plate provided above the bottom plate. The structure is simple and convenient for design and implementation; and at least part of the bottom plate can be inserted into the slot and support the material, which is beneficial to transfer the material on the supporting plate to the conveying part.

[0032] In addition, the silo includes a bottom plate, side plates and edge plates. The structure is simple and convenient for design and implementation; and the distance between the two side plates is adjustable, so it can be suitable for placing materials of different specifications, which can improve the versatility. The side plate on the outer side includes a horizontal plate connected to the bottom plate and a vertical plate adsorbed on the horizontal plate by a magnetic part. Thus, it is convenient to disassemble and assemble the vertical plate on this side, so as to facilitate placing materials into the silo, which can further improve production efficiency.

[0033] Another object of the present invention is to provide a fabric sewing device, which includes the above-mentioned material conveying device and a sewing machine provided at the preset position.

[0034] The fabric sewing device described in the present invention has all the beneficial effects of the above-mentioned material conveying device, which will not be elaborated here. Description of the Drawings

[0035] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0036] Figure 1 is the application state diagram of the material conveying device described in the embodiment of the present invention;

[0037] Figure 2 is Figure 1 the structural schematic diagram of the shown structure from another perspective;

[0038] Figure 3 is the structural schematic diagram of the frame described in the embodiment of the present invention;

[0039] Figure 4 is the structural schematic diagram of the silo described in the embodiment of the present invention;

[0040] Figure 5 This is a schematic structural view of the silo according to an embodiment of the present utility model from another perspective;

[0041] Figure 6 This is a schematic structural view of the transfer part according to an embodiment of the present utility model;

[0042] Figure 7 This is a schematic structural view of the first moving unit according to an embodiment of the present utility model;

[0043] Figure 8 This is a schematic structural view of the first moving unit from another perspective according to an embodiment of the present utility model;

[0044] Figure 9 This is a schematic structural view of the second moving unit according to an embodiment of the present utility model;

[0045] Figure 10 This is a schematic structural view of the second moving unit from another perspective according to an embodiment of the present utility model;

[0046] Figure 11 This is a schematic structural view of the lifting part according to an embodiment of the present utility model;

[0047] Figure 12 This is a schematic structural view of the adjustment part according to an embodiment of the present utility model;

[0048] Figure 13 This is a schematic structural view of the conveying part according to an embodiment of the present utility model;

[0049] Figure 14 This is a schematic structural view of the pressing mechanism according to an embodiment of the present utility model;

[0050] Figure 15 This is a schematic structural view of the substrate according to an embodiment of the present utility model.

[0051] Explanation of reference numerals:

[0052] 1, frame; 2, first moving unit; 3, second moving unit; 4, lifting part; 5, silo; 6, first adjustment unit; 7, second adjustment unit; 8, conveying part; 9, sewing machine; 10, support beam; 11, vertical beam; 12, protective cover; 13, vacuum suction cup; 14, first driving part; 15, second driving part; 16, bearing plate;

[0053] 401, linear module; 402, supporting plate;

[0054] 5a, side plate; 5b, edge plate; 501, cross plate; 502, vertical plate; 503, magnetic part; 504, first connecting block; 505, horizontal plate body; 506, vertical plate body;

[0055] 601. Third driving part; 602. First adjusting plate;

[0056] 701. Fourth driving part; 702. Second adjusting plate;

[0057] 801. Fifth driving part; 802. Pressing mechanism;

[0058] 8021. Sixth driving part; 8022. Substrate; 80221. Insertion piece; 8023. Pressing plate. Detailed implementation manners

[0059] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0060] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0061] In addition, in the description of the present utility model, unless otherwise clearly defined, the terms "installation", "connection", "connection", "connecting piece" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood in combination with the specific circumstances.

[0062] The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0063] This embodiment relates to a material conveying device. In terms of the overall composition, it includes a frame 1 with a workbench, a material storage part and a lifting part 4 arranged below the workbench, and an adjusting part, a transfer part and a conveying part 8 arranged on the workbench.

[0064] Among them, the material storage part includes a plurality of bins 5 arranged side by side under the workbench. The lifting end of the lifting part 4 extends into the plurality of bins 5 at the same time and has a supporting member for supporting the material. The transfer part includes moving units corresponding to the plurality of bins 5 one by one, and each moving unit can transfer the material in the corresponding bin 5 to the adjustment part. The adjustment part is used to adjust the material to a preset posture, and the conveying part 8 is used to convey the material in the preset posture to a preset position.

[0065] For the material conveying device of this embodiment, by setting the material storage part, the lifting part, as well as the adjustment part, the transfer part and the conveying part 8, thus, the material in the plurality of bins 5 can be simultaneously lifted to a preset height by the lifting part 4, then conveyed to the adjustment part through the plurality of conveying units, and after being adjusted to the preset posture by the adjustment part, it is conveyed to the preset position through the conveying part 8. Therefore, during this process, full automation can be achieved, without manual operation, which can reduce the labor intensity and improve the production efficiency. Moreover, only one lifting part 4 can be used to lift the materials in the plurality of bins 5 at the same time, without setting a plurality of lifting parts 4, which can also reduce the number of components, reduce the equipment failure rate, and further improve the production efficiency.

[0066] Based on the above overall introduction, an exemplary structure of the material conveying device of this embodiment is referred to Figure 1 and Figure 2 as shown in. Among them, as a specific embodiment, the structure of the frame 1 of this embodiment is as Figure 3 shown in, and its top surface is the above-mentioned workbench. In addition, to improve the overall aesthetics, combined with Figure 2 and Figure 3 as shown in, a storage cavity is formed on the frame 1 under the workbench, and a through hole communicating with the storage cavity is provided on the workbench. The bin 5 is arranged in the storage cavity, and the material moves to the workbench through this through hole. In addition, as Figure 3 shown in, a door body for opening and closing the storage cavity is provided on one side of the frame 1. Thus, the door body can be opened to place materials into the bin 5.

[0067] And, as a preferred implementation manner, in this embodiment, specifically two bins 5 arranged side by side are provided, and the structures of each bin 5 are the same. Thus, it is convenient for processing and manufacturing and can also be used interchangeably. Of course, in addition to setting two bins 5, it can also be designed as other quantities according to design requirements. Among them, combined with Figure 4 and Figure 5 as shown in, as a preferred embodiment, the bin 5 of this embodiment includes a bottom plate, side plates 5a provided on two opposite sides of the bottom plate, and a side plate 5b provided between one ends of the two side plates 5a. And the distance between the two side plates 5a is adjustable, and the side plate 5a close to the lifting part 4 has a socket, and the supporting member extends into the bin 5 from the socket.

[0068] With the above settings, by adjusting the distance between the two side plates 5a, materials of different specifications can be placed in the bin 5. The socket is provided to facilitate the support member to extend into the bin 5 to support the materials. Among them, as Figure 4 and Figure 5 shown, as a specific embodiment, the bottom plate is rectangular, and the two side plates 5a are respectively provided at both ends in the width direction of the bottom plate. And, a long hole extending along its width direction is provided on the bottom plate. At the same time, a first connecting block 504 slidably arranged in the long hole is provided at the bottom of the cross plate 501, and the first connecting block 504 is connected to the bottom plate by bolts or magnets, etc.

[0069] Meanwhile, continuing to refer to Figure 4 and Figure 5 shown, the side plate 5b of this embodiment includes a transverse plate body 505 connected to the bottom plate, and a vertical plate body 506 connected to the two side plates 5a. Moreover, a long hole extending along its length direction is provided on the transverse plate body 505, and a second connecting block slidably arranged in the long hole is provided on the vertical plate body 506. The vertical plate body 506 is connected to the transverse plate body 505 by bolts or magnets, etc. for the second connecting block. Thus, the distance between the two side plates 5a can be adjusted by adjusting the positions of the first connecting block 504 and the second connecting block in the corresponding long holes. And, as a specific embodiment, as Figure 5 shown, both the first connecting block 504 and the second connecting block are long strips. In addition, as a preferred embodiment, to improve the structural strength of the side plate 5b, two transverse plate bodies 505 of this embodiment are provided at both ends of the vertical plate body 506.

[0070] In this embodiment, to facilitate placing materials into the bin 5, as a preferred embodiment, as Figure 4 and Figure 5 shown, the outermost side plate 5a, that is, Figure 5 the right side plate 5a in the

[0071] state includes a cross plate 501 connected to the bottom plate, and a vertical plate 502 adsorbed on the cross plate 501 by a magnetic member 503. Among them, the magnetic member 503 can specifically adopt a magnet. With such a setting, it is convenient to disassemble the vertical plate 502 to place materials into the bin 5. At the same time, it is also convenient to install the vertical plate 502 after placing is completed. In addition, as a preferred embodiment, to improve the structural strength of the side plate 5a, two cross plates 501 of this embodiment are provided at both ends of the vertical plate 502.

[0072] In this embodiment, as a preferred implementation manner, each moving unit includes a first driving part 14 disposed on the frame 1, a second driving part 15 disposed at the power output end of the first driving part 14, and a pick-up device disposed at the power output end of the second driving part 15. Moreover, the first driving part 14 can drive the second driving part 15 to move back and forth on the conveying path formed between the magazine 5 and the adjustment part, and the pick-up device can be driven by the second driving part 15 to approach and pick up the materials in the magazine 5. The moving unit of this embodiment adopts this structure, which is simple in structure and convenient for design and implementation.

[0073] Specifically, as shown in Figure 2 and Figure 6 , based on the above, two magazines 5 are arranged side by side. The moving units of this embodiment are two corresponding to the magazines 5 one by one, and are respectively called the first moving unit 2 and the second moving unit 3. In addition, two cross beams arranged in a V shape are provided on the workbench, and the first driving part 14 of each moving unit is disposed on the cross beam. In this embodiment, by providing two cross beams arranged in a V shape on the workbench and making the first driving part 14 of each moving unit disposed on the cross beam, the arrangement of the two moving units can be made compact, saving the occupied space, and thus the overall occupied space of this material conveying device can be reduced.

[0074] Among them, in combination with Figure 2 , Figure 7 and Figure 8 as shown, for the convenience of setting the cross beam, a support beam 10 extending along the height direction is provided on the workbench of the frame 1, and the above cross beams are all connected to the support beam 10. In addition, a vertical beam 11 supporting between the cross beam and the workbench is provided at one end of each cross beam away from the support beam 10. Thus, the setting stability of the cross beam can be improved, and further the smoothness during the movement of the moving unit can be improved. In addition, continuing to refer to Figure 7 and Figure 8 as shown, the first driving part 14 of the first moving unit 2 is a rodless cylinder disposed on the cross beam, and the second driving part 15 is a three-axis cylinder vertically disposed at the power output end of the rodless cylinder. Among them, the rodless cylinder and the three-axis cylinder are mature in technology, widely used, and easy to obtain, which is beneficial to the implementation of this device.

[0075] In addition, for the convenience of the three-axis cylinder, a protective cover 12 is also provided outside it. Moreover, for improving the overall aesthetics, a drag chain is provided on the cross beam to be able to protect the built-in cables and air pipes. In addition, as a specific implementation manner, the pick-up device of the first moving unit 2 includes a vacuum chuck 13 disposed at the power output end of the second driving part 15, that is, the vacuum chuck 13 is disposed at the driving end of the three-axis cylinder.

[0076] The structure of the second moving unit 3 of this embodiment refers to Figure 9 andFigure 10 As shown, for ease of processing and manufacturing, its overall structure is the same as that of the above-mentioned first moving unit 2. The difference lies in that a protective cover 12 is not provided outside the three-axis cylinder of the second moving unit 3. In addition, the picker of the second moving unit 3 includes a needle suction cup provided at the power output end of the second driving part 15, that is, the needle suction cup is provided at the driving end of the three-axis cylinder.

[0077] With such a design, it is allowed that the two moving units pick up different fabrics respectively, which can improve the universality of the use of this conveying device. Especially when conveying seat fabrics, since one side of the seat fabric is leather and the other side is sponge, thus enabling these two moving units to convey the fabrics with the outer side facing up and the inner side facing up respectively. Therefore, after the two fabrics are adjusted to the preset postures, it is convenient for subsequent sewing. Moreover, both the vacuum suction cup 13 and the needle suction cup are existing structures, which are easy to obtain and beneficial to the implementation of this device.

[0078] Here, it should be noted that in addition to using a rodless cylinder for the first driving part 14 and a three-axis cylinder for the second driving part 15, in specific implementation, other cylinders or motors capable of outputting linear power can be used. In addition, in addition to using different suction cups for the two pickers respectively, the two can also use the same suction cup according to requirements.

[0079] As Figure 11 As shown, as a preferred embodiment, the lifting part 4 of this embodiment specifically includes a linear module 401 provided on the frame 1, and the above-mentioned supporting member is specifically provided at the power output end of the linear module 401. And, as a preferred embodiment, based on the structure of the above-mentioned side plate 5a, the supporting member is specifically a supporting plate 402 arranged at intervals along the discharging direction of the two bins 5. And each supporting plate 402 can extend into the bin 5 through the socket of the above-mentioned side plate 5a to support the material. It should be noted that in addition to using the linear module 401 for the lifting part 4, a linear motor or a cylinder can also be used according to design requirements.

[0080] As Figure 12 As shown, the adjustment part of this embodiment includes a first adjustment unit 6 and a second adjustment unit 7, and the first adjustment unit 6 includes a third driving part 601 provided on the workbench, and a first adjustment plate 602 provided at the power output end of the third driving part 601. The third driving part 601 can drive the first adjustment plate 602 to move back and forth along the first direction. Among them, the third driving part 601 is specifically a cylinder provided on the frame 1, and a three-axis cylinder can be specifically used. In order to improve the adjustment effect, as Figure 12 As shown, a first adjustment shaft protruding outward along the first direction is provided on the first adjustment plate 602, and the first adjustment shafts are multiple and arranged at intervals along the second direction.

[0081] The second adjustment unit 7 includes a fourth driving part 701 disposed on the workbench and a second adjustment plate 702 disposed at the power output end of the fourth driving part 701. The fourth driving part 701 can drive the second adjustment plate 702 to move back and forth along the second direction, and the first direction is perpendicular to the second direction. Among them, the fourth driving part 701 is specifically a cylinder disposed on the frame 1, and a three-axis cylinder can be specifically adopted. To improve the adjustment effect, as Figure 12 shown, a second adjustment shaft protruding outward along the second direction is disposed on the second adjustment plate 702, and a plurality of the second adjustment shafts are arranged at intervals along the first direction. It can be understood that in addition to using a cylinder, it is also feasible to use a linear motor for the third driving part 601 and the fourth driving part 701.

[0082] In addition, as shown in combination with Figure 1 and Figure 13 , the conveying part 8 of this embodiment includes a fifth driving part 801 disposed on the workbench and a pressing mechanism 802 disposed at the power output end of the fifth driving part 801. The fifth driving part 801 can drive the pressing mechanism 802 to reciprocate along the second direction. The pressing mechanism 802 can press against the material and hold the material in a preset posture. By providing the pressing mechanism 802 on the conveying part 8, the material can be held in a preset posture, so that when the material is conveyed to a preset position, the material can still be held in a preset posture, and the processing accuracy of the next process can be improved.

[0083] Among them, as shown in combination with Figure 12 , Figure 14 and Figure 15 , to facilitate the conveyance of the material in a preset posture, a bearing part is provided on the workbench at the adjustment part, and the moving unit can transfer the material in the corresponding bin 5 to the bearing part. And, as Figure 12 shown, the bearing part includes two bearing plates 16 arranged at intervals along the first direction, and a slot is formed between two adjacent bearing plates 16. It should be noted that the number of the bearing plates 16 is not limited to Figure 12 shown as two, and it can be set to three, four or other numbers according to design requirements. In addition, in addition to being separately arranged, the multiple bearing plates 16 can also be connected together by a plate body.

[0084] In addition, as a specific embodiment, the pressing mechanism 802 of this embodiment includes a bottom plate disposed at the power output end of the fifth driving part 801, a sixth driving part 8021 disposed above the bottom plate, and a pressing plate 8023 disposed at the power output end of the sixth driving part 8021. And at least part of the bottom plate can be inserted into the slot and support the material, and the pressing plate 8023 is driven by the sixth driving part 8021 and can approach or move away from the bottom plate.

[0085] And in combination with Figure 14 andFigure 15 As shown in [FIGURE], as a preferred embodiment, the sixth driving part 8021 of this embodiment specifically includes two cylinders arranged at intervals along the second direction, and as Figure 1 shown in [FIGURE], a protective plate is provided outside the two cylinders. Of course, the second driving part 15 may include one or more cylinders in addition to two cylinders. Additionally, instead of using cylinders, a motor may also be used.

[0086] An exemplary structure of the substrate 8022 is as Figure 15 shown in [FIGURE], one side of which has a flange for connecting to the power output end of the fifth driving part 801, and at one end close to the adjusting part, there are inserts 80221 arranged corresponding to the above slots one by one. Thus, the inserts 80221 can be inserted into the slots to transfer the material in the preset posture to the substrate 8022, and then the pressing plate 8023 is driven by the sixth driving part 8021 to press the material, thereby maintaining its preset posture.

[0087] When the material conveying device of this embodiment is specifically used, first open the door body of the frame 1, remove the side plate 5a close to the outside of the vehicle, and then put the material into the material bin 5; then, the material in the material bin 5 is lifted to the preset height by the lifting part 4. After that, the pick-up is driven by the second driving part 15 of each moving unit to pick up the material, and then it is conveyed to the bearing plate 16 at the adjusting part through the first driving part 14. Then, the first adjusting plate 602 is driven by the third driving part 601, and the second adjusting plate 702 is driven by the fourth driving part 701 to act, so as to adjust the material to the preset posture.

[0088] Furthermore, the pressing mechanism 802 is driven by the fifth driving part 801 to approach the adjusting part, and its substrate 8022 is inserted into the slot to support the material. Then, the pressing plate 8023 is driven by the sixth driving part 8021 to press the material on the substrate 8022. Finally, the pressing mechanism 802 is driven by the fifth driving part 801 to convey the material in the preset posture to the preset position. It can be seen that during the conveying process of the material conveying device of this embodiment, all can be automated without manual operation, which can reduce the labor intensity and improve the production efficiency. Moreover, only one lifting part 4 can lift the materials in multiple material bins 5 at the same time, without setting multiple lifting parts 4, which can reduce the number of components, reduce the equipment failure rate, and further improve the production efficiency.

[0089] In addition, another object of this embodiment is to propose a fabric sewing device, as Figure 1 shown in [FIGURE] and Figure 2 shown in [FIGURE], which includes the above-mentioned material conveying device and a sewing machine 9 arranged at the preset position.

[0090] The fabric sewing device of this embodiment has all the beneficial effects of the above-mentioned material conveying device, which will not be elaborated here.

[0091] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A material conveying device, characterized in that: It includes a frame (1) with a workbench, a storage part and a lifting part (4) arranged below the workbench, and an adjustment part, a transfer part and a conveying part (8) arranged on the workbench; The storage part includes a plurality of bins (5) arranged side by side below the workbench, the lifting end of the lifting part (4) extends into a plurality of the bins (5) at the same time, and has a supporting member for supporting materials; The transfer part includes moving units corresponding to the plurality of bins (5) one by one, and each moving unit can transfer the materials in the corresponding bin (5) to the adjustment part; The adjustment part is used to adjust the materials to a preset posture, and the conveying part (8) is used to convey the materials in the preset posture to a preset position.

2. The material conveying device according to claim 1, characterized in that: Each of the moving units includes a first driving part (14) arranged on the frame (1), a second driving part (15) arranged at the power output end of the first driving part (14), and a pick-up device arranged at the power output end of the second driving part (15); The first driving part (14) can drive the second driving part (15) to move back and forth on the conveying path formed between the bin (5) and the adjustment part, and the pick-up device is driven by the second driving part (15) to be able to approach and pick up the materials in the bin (5).

3. The material conveying device according to claim 2, characterized in that: There are two bins (5), and there are two moving units corresponding to the bins (5) one by one; Two cross beams arranged in a V shape are arranged on the workbench, and the first driving part (14) of each moving unit is arranged on the cross beam.

4. The material conveying device according to claim 3, characterized in that: The first driving part (14) is a rodless cylinder arranged on the cross beam, and the second driving part (15) is a three-axis cylinder vertically arranged at the power output end of the rodless cylinder; and / or, The pick-up device of one of the moving units includes a vacuum chuck (13) arranged at the power output end of the second driving part (15), and the pick-up device of the other moving unit includes a needle suction chuck arranged at the power output end of the second driving part (15).

5. The material conveying device according to claim 1, characterized in that: The adjustment part includes a first adjustment unit (6) and a second adjustment unit (7); The first adjustment unit (6) includes a third driving part (601) arranged on the workbench, and a first adjustment plate (602) arranged at the power output end of the third driving part (601), and the third driving part (601) can drive the first adjustment plate (602) to move back and forth along a first direction; The second adjustment unit (7) includes a fourth driving part (701) provided on the workbench and a second adjustment plate (702) provided at the power output end of the fourth driving part (701). The fourth driving part (701) can drive the second adjustment plate (702) to move back and forth in a second direction, and the first direction is perpendicular to the second direction.

6. The material conveying device according to claim 5, characterized in that: The conveying part (8) includes a fifth driving part (801) provided on the workbench and a pressing mechanism (802) provided at the power output end of the fifth driving part (801); The fifth driving part (801) can drive the pressing mechanism (802) to reciprocate in the second direction, and the pressing mechanism (802) can press against the material and hold the material in the preset posture.

7. The material conveying device according to claim 6, characterized in that: A bearing part is provided on the workbench at the adjustment part, and the moving unit can transfer the material in the corresponding bin (5) to the bearing part; The bearing part includes a plurality of bearing plates (16) arranged at intervals in the first direction, and slots are formed between two adjacent bearing plates (16).

8. The material conveying device according to claim 7, characterized in that: The pressing mechanism (802) includes a substrate (8022) provided at the power output end of the fifth driving part (801) and a sixth driving part (8021) provided above the substrate (8022), and a pressing plate (8023) is provided at the power output end of the sixth driving part (8021); At least part of the substrate (8022) can be inserted into the slot and support the material, and the pressing plate (8023) is driven by the sixth driving part (8021) and can approach or move away from the substrate (8022).

9. The material conveying device according to any one of claims 1 to 8, characterized in that: The bin (5) includes a bottom plate, side plates (5a) provided on two opposite sides of the bottom plate, and a side plate (5b) provided between one ends of the two side plates (5a); The distance between the two side plates (5a) is adjustable, and the side plate (5a) close to the lifting part (4) has a socket, and the supporting member extends into the bin (5) from the socket; and / or, the outer side plate (5a) includes a transverse plate (501) connected to the bottom plate and a vertical plate (502) adsorbed on the transverse plate (501) by a magnetic member (503).

10. A fabric sewing device, characterized in that: It includes the material conveying device according to any one of claims 1 to 9 and a sewing machine (9) provided at the preset position.

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