Automatic stacking and collecting device for flexible materials

Abstract

The invention relates to the technical field of curtain stacking, in particular to an automatic flexible material stacking and collecting device which comprises a bottom plate, a supporting frame and a discharging unit, the discharging unit comprises two parallel supports fixedly arranged on the bottom plate, rotating shafts are rotationally arranged between the two supports, a conveying belt is rotationally arranged between the two rotating shafts, and the conveying belt is connected with the supporting frame. A servo motor is fixedly arranged on a support, a conveying belt arranged on a bottom plate is used for carrying cut curtain cloth, the purpose is achieved through an adapter plate arranged on a positioning plate, an air cylinder can keep the adapter plate to be in a horizontal state in the operation process of the device, and therefore the materials are placed; and the edge of the cloth can be clamped through a clamping device on a moving plate to stack the cloth on a carrying plate of the device, a long plate on a sliding plate can keep spraying a deodorant in the stacking process to guarantee the cleanliness of the cloth, a pressing roller can keep a downward pressing state in the whole process, and the flatness of the cloth is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain palletizing, and specifically relates to an automatic palletizing and receiving device for flexible materials. Background Art

[0002] Fabric is a material used to make clothing. Due to its good hygroscopicity and air permeability, it is soft and comfortable to wear and has good warmth retention. Therefore, fabric has been widely used in our daily life. Moreover, fabric has the advantages of good dyeing performance, bright color, complete color spectrum, strong alkali resistance, heat and light resistance, good elongation, and good dimensional stability. After being processed, the processed fabric needs to be wound up.

[0003] A fabric palletizing device is a device used for automatically stacking fabrics in industries such as textile and clothing. It is mainly composed of a feeding system (conveyor belt), a positioning system (photoelectric sensor), and a stacking mechanism (robotic arm). When the conveyor belt is started, the fabric enters the detection area. The sensor identifies the position and feeds it back to the console. The robotic arm grabs the fabric according to the program, rotates or translates it to the palletizing platform, and the lifting platform descends layer by layer to ensure that each layer of fabric is aligned for palletizing.

[0004] Curtains are mainly made of textile fabrics. When the textile fabrics are exposed to the air before being wound up, a lot of dust will adhere to their surfaces. During the palletizing process, since the fabrics are soft and easy to deform, if the stacking method is improper or there is a lack of an effective flattening device, wrinkles are very likely to occur. The dust at the wrinkles is difficult to be completely removed by conventional cleaning methods (such as blowing and vacuuming) because the dust will be embedded in the fiber gaps or accumulate deep in the creases, resulting in the dust at the wrinkles not being able to be cleaned, which will seriously affect the beauty of the textile fabrics and at the same time reduce the quality of the textile fabrics. Summary of the Invention

[0005] Based on the above problems existing in the prior art, the problem to be solved by the present application is that: since the fabric is soft and easy to deform, if the stacking method is improper or there is a lack of an effective flattening device, wrinkles are very likely to occur. The dust at the wrinkles is difficult to be completely removed by conventional cleaning methods (such as blowing and vacuuming) because the dust will be embedded in the fiber gaps or accumulate deep in the creases, resulting in the dust at the wrinkles not being able to be cleaned, which will seriously affect the beauty of the textile fabrics and at the same time reduce the quality of the textile fabrics.

[0006] The technical solution adopted by the present application to solve its technical problems is: an automatic palletizing and receiving device for flexible materials, including a bottom plate and a support frame: The blanking unit, the blanking unit includes two parallel brackets fixedly arranged on the bottom plate, and a rotating shaft is rotatably arranged between the two brackets, and a conveyor belt is rotatably arranged between the two rotating shafts. A servo motor is fixedly arranged on the bracket, and the output end of the servo motor is fixedly connected to the rotating shaft. The blanking unit is used for transporting the cut materials. The palletizing unit, the palletizing unit includes a support rod fixedly arranged on the support frame, a moving plate is slidably arranged on the support rod, a carrying plate is fixedly arranged on the support rod, a support plate is fixedly arranged on the moving plate, and a gripper is fixedly arranged on the support plate. The palletizing unit is used for palletizing and storing the materials transported in the blanking unit.

[0007] Preferably, a positioning plate is fixedly arranged on the bracket, a plurality of parallel fixing plates are fixedly arranged on the side wall of the positioning plate, a connecting plate is fixedly arranged at the upper end of the fixing plate, a cylinder is rotatably arranged at the lower end of the fixing plate, and a transfer plate is rotatably arranged at the end of the connecting plate. The output end of the cylinder is rotatably connected to the transfer plate.

[0008] Preferably, a plurality of uniformly arranged notches are formed on the transfer plate, a controller is slidably arranged on the side wall of the transfer plate, and a detection rod is fixedly arranged on the controller.

[0009] Preferably, the transfer plate is located between the conveyor belt and the carrying plate, the height of the conveyor belt is not less than the height of the transfer plate, the height of the carrying plate is not greater than the height of the transfer plate, and the gripper is located at the horizontal position of the notch.

[0010] Preferably, a control rod is fixedly arranged on the outer peripheral surface of the cross bar, a sliding plate is slidably arranged on the control rod, a reciprocating lead screw is rotatably arranged on the sliding plate, a long plate is threadedly connected to the reciprocating lead screw, and a nozzle is fixedly arranged at the bottom of the long plate.

[0011] Preferably, a balance rod is fixedly arranged on the sliding plate, and the long plate is slidably connected to the balance rod. The balance rod is arranged parallel to the reciprocating lead screw.

[0012] Preferably, a moving block is slidably arranged in the control rod, a spring is fixedly arranged between the moving block and the top of the control rod, a sliding rod is rotatably arranged on the moving block, a sliding groove is formed on the control rod, the sliding rod is slidably connected to the sliding groove, and a pressing roller is fixedly arranged on the sliding rod.

[0013] Preferably, pulley wheels are fixedly arranged on the outer peripheral surfaces of the sliding rod and the reciprocating lead screw, and the two pulley wheels are connected by a belt in a transmission manner.

[0014] Preferably, two parallel limiting plates are fixedly arranged on the side wall of the sliding plate, and the two limiting plates are evenly distributed on both sides of the control rod.

[0015] Preferably, the spray head is arranged in a frustum shape.

[0016] The beneficial effect of this application is as follows: An automatic palletizing and receiving device for flexible materials provided by this application realizes the handling of the cut curtain fabrics through the conveyor belt arranged on the bottom plate, and realizes that the transfer plate on the positioning plate can keep the transfer plate in a horizontal state when the device is operating through the cylinder, so as to place the materials, and can stack the fabrics on the loading plate of the device by clamping the edges of the fabrics with the grippers on the moving plate. During the stacking process, the long plate on the sliding plate can keep spraying deodorant to ensure the cleanliness of the fabrics, and the pressing roller can keep pressing down throughout the process to ensure the flatness of the fabrics. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 of the present invention Figure 1 is the enlarged structural schematic diagram at A in Figure 3 is the structural schematic diagram of the palletizing unit of the present invention; Figure 4 of the present invention Figure 3 is the enlarged structural schematic diagram at B in Figure 5 is the structural schematic diagram of the positioning plate of the present invention; Figure 6 is the structural schematic diagram of the control rod of the present invention; Figure 7 is the partial structural schematic Figure 1 ; Figure 8 is the partial structural schematic Figure 2 .

[0018] In the figure: 1, bottom plate; 2, bracket; 21, rotating shaft; 22, servo motor; 23, conveyor belt; 3, support frame; 31, support rod; 32, loading plate; 4, moving plate; 41, support plate; 42, gripper; 43, cross bar; 431, control rod; 432, sliding plate; 4321, limiting plate; 433, reciprocating lead screw; 434, balance bar; 4331, long plate; 4332, spray head; 5, positioning plate; 51, transfer plate; 52, notch; 53, controller; 54, detection rod; 55, fixing plate; 551, cylinder; 552, connecting plate; 6, moving block; 61, spring; 62, chute; 63, sliding rod; 64, pressing roller; 65, pulley. Detailed implementation manners

[0019] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0020] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0021] Referring to Figures 1 - 5 , a flexible material automatic palletizing and receiving device, including a bottom plate 1 and a support frame 3: A blanking unit, the blanking unit includes two parallel brackets 2 fixedly arranged on the bottom plate 1, and a rotating shaft 21 is rotatably arranged between the two brackets 2, and a conveyor belt 23 is rotatably arranged between the two rotating shafts 21. A servo motor 22 is fixedly arranged on the bracket 2, and a fixed connection is established between the output end of the servo motor 22 and the rotating shaft 21. The blanking unit is used for transporting the cut materials. A palletizing unit, the palletizing unit includes a support rod 31 fixedly arranged on the support frame 3, a moving plate 4 is slidably arranged on the support rod 31, a load-bearing plate 32 is fixedly arranged on the support rod 31, a support plate 41 is fixedly arranged on the moving plate 4, and a gripper 42 is fixedly arranged on the support plate 41. The palletizing unit is used for palletizing and storing the materials transported in the blanking unit.

[0022] Referring to Figures 3 - 5 , a positioning plate 5 is fixedly arranged on the bracket 2, a plurality of parallel fixing plates 55 are fixedly arranged on the side wall of the positioning plate 5, a connecting plate 552 is fixedly arranged at the upper end of the fixing plate 55, a cylinder 551 is rotatably arranged at the lower end of the fixing plate 55, and a connecting plate 51 is rotatably arranged at the end of the connecting plate 552. A rotating connection is established between the output end of the cylinder 551 and the connecting plate 51. By means of the fixing plate 55 arranged on the positioning plate 5 and the connecting plate 552 fixedly arranged on the fixing plate 55, when the device is operating, the staff starts the cylinder 551, and the extended cylinder 551 can drive the connecting plate 51 to rotate. When the connecting plate 51 rotates to the horizontal position, the fabric can move onto the connecting plate 51 in the device.

[0023] Referring to Figures 4 - 6, a plurality of uniformly arranged notches 52 are formed on the adapter plate 51, and a controller 53 is slidably arranged on the side wall of the adapter plate 51. A detection rod 54 is fixedly arranged on the controller 53. By means of the notches 52 arranged on the adapter plate 51, when the material moves to the position of the adapter plate 51, the detection rod 54 arranged on the controller 53 can detect the material. At this time, the controller 53 can control the gripper 42 on the support plate 41 to clamp and fix the material. The notches 52 arranged on the adapter plate 51 can avoid the situation that the gripper 42 collides with the adapter plate 51 during the clamping process, ensuring the normal operation of the device.

[0024] Refer to Figures 1 - 3 , the adapter plate 51 is located between the conveyor belt 23 and the load plate 32, and the height of the conveyor belt 23 is not less than the height of the adapter plate 51, and the height of the load plate 32 is not greater than the height of the adapter plate 51. And the gripper 42 is located at the horizontal position of the notch 52. By setting the position of the adapter plate 51, it is realized that during the operation of the device, the cut curtain material can be directly transported to the load plate 32 by the adapter plate 51 without jamming.

[0025] Refer to Figures 4 - 6 , a control rod 431 is fixedly arranged on the outer peripheral surface of the cross bar 43. A slide plate 432 is slidably arranged on the control rod 431. A reciprocating lead screw 433 is rotatably arranged on the slide plate 432. A long plate 4331 is threadedly connected to the reciprocating lead screw 433. A nozzle 4332 is fixedly arranged at the bottom of the long plate 4331. By means of the long plate 4331 arranged on the reciprocating lead screw 433, during the movement of the cross bar 43, the nozzle 4332 arranged on the long plate 4331 can spray the medicine on the material on the load plate 32, ensuring the safety of the material and avoiding the situation that the material decays due to long-term storage.

[0026] Refer to Figures 5 - 7 , a balance rod 434 is fixedly arranged on the slide plate 432, and the long plate 4331 is slidably connected with the balance rod 434. The balance rod 434 and the reciprocating lead screw 433 are arranged in parallel with each other. By means of the balance rod 434 arranged on the slide plate 432, it is realized that the long plate 4331 will not shift during the movement process, ensuring the normal operation of the device.

[0027] Refer to Figures 5 - 7, a moving block 6 is slidably arranged inside the control rod 431. A spring 61 is fixedly arranged between the moving block 6 and the top of the control rod 431. A sliding rod 63 is rotatably arranged on the moving block 6. A chute 62 is formed on the control rod 431. The sliding rod 63 is slidably connected with the chute 62. A pressing roller 64 is fixedly arranged on the sliding rod 63. By means of the moving block 6 arranged inside the control rod 431, it is realized that the elastic force generated by the spring 61 during the operation of the device can keep pressing the moving block 6, so that the pressing roller 64 can contact the materials on the loading plate 32, and the pressing roller 64 can maintain a pressing state, ensuring that the materials will not wrinkle during the palletizing process.

[0028] Refer to Figures 6 - 8 , pulley wheels 65 are fixedly arranged on the outer circumferential surfaces of the sliding rod 63 and the reciprocating lead screw 433, and the two pulley wheels 65 are connected by a belt in a transmission manner. By means of the pulley wheels 65 arranged between the sliding rod 63 and the reciprocating lead screw 433, it is realized that during the process of the pressing roller 64 pressing the materials to move, the pressing roller 64 can drive the reciprocating lead screw 433 to rotate, so as to drive the spray head 4332 to be in a moving state during the pressing process, ensuring that the deodorant can be sprayed evenly.

[0029] Refer to Figures 6 - 8 , two parallel limiting plates 4321 are fixedly arranged on the side wall of the sliding plate 432, and the two limiting plates 4321 are evenly distributed on both sides of the control rod 431. By means of the limiting plates 4321 arranged on the sliding plate 432, it is ensured that the sliding plate 432 will not shift in position during the movement process.

[0030] Refer to Figures 3 - 5 , the spray head 4332 is arranged in a frustum shape, and the frustum-shaped spray head 4332 can expand the coverage range of the spray head 4332.

[0031] The specific solution of this scheme is as follows: When using the device, the staff first move the device to a suitable position and fix it. The conveyor belt 23 set on the bottom plate 1 realizes the handling of the cut curtain fabric. Then, through the adapter plate 51 set on the positioning plate 5, when the device is operating, the air cylinder 551 can keep the adapter plate 51 in a horizontal state, so as to realize the placement of materials. The detection rod 54 set on the controller 53 can detect the materials. At this time, the controller 53 can control the gripper 42 on the support plate 41 to clamp and fix the materials. The notch 52 set on the adapter plate 51 can avoid the collision between the gripper 42 and the adapter plate 51 during the clamping process, ensuring the normal operation of the device. Then stack the fabric on the loading plate 32 of the device. During the process of the cross bar 43 moving for stacking, the nozzle 4332 set on the long plate 4331 can spray the agent on the materials on the loading plate 32 to ensure the safety of the materials and avoid the situation that the materials decay due to long-term storage. The moving block 6 set in the control rod 431 realizes that during the operation of the device, the elastic force generated by the spring 61 can keep squeezing the moving block 6, so that the pressing roller 64 can contact the materials on the loading plate 32, and the pressing roller 64 can maintain the pressing state, ensuring that the materials will not wrinkle during the stacking process.

[0032] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary. Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order. There are many other variations in different aspects of the present invention as described above, and they are not provided in detail for the sake of brevity.

[0033] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic palletizing and receiving device for flexible materials, comprising a bottom plate (1) and a support frame (3), characterized in that It further includes: A blanking unit, which includes two parallel brackets (2) fixedly arranged on the base plate (1). A rotating shaft (21) is rotatably arranged between the two brackets (2), and a conveyor belt (23) is rotatably arranged between the two rotating shafts (21). A servo motor (22) is fixedly arranged on the bracket (2), and the output end of the servo motor (22) is fixedly connected to the rotating shaft (21). The blanking unit is used for transporting the cut materials. A palletizing unit, which includes a support rod (31) fixedly arranged on the support frame (3). A moving plate (4) is slidably arranged on the support rod (31). A load-carrying plate (32) is fixedly arranged on the support rod (31). A support plate (41) is fixedly arranged on the moving plate (4). A cross bar (43) is fixedly arranged on the moving plate (4). A gripper (42) is fixedly arranged on the support plate (41). The palletizing unit is used for palletizing and storing the materials transported by the blanking unit.

2. The automatic palletizing and material receiving device for flexible materials according to claim 1, wherein A positioning plate (5) is fixedly arranged on the bracket (2). A plurality of parallel fixing plates (55) are fixedly arranged on the side wall of the positioning plate (5). An adapter plate (552) is fixedly arranged at the upper end of the fixing plate (55). A cylinder (551) is rotatably arranged at the lower end of the fixing plate (55). The end of the adapter plate (552) is rotatably provided with a transfer plate (51), and the output end of the cylinder (551) is rotatably connected to the transfer plate (51).

3. The automatic palletizing and material collecting device for flexible materials according to claim 2, wherein, A plurality of uniformly arranged notches (52) are formed on the transfer plate (51). A controller (53) is slidably arranged on the side wall of the transfer plate (51), and a detection rod (54) is fixedly arranged on the controller (53).

4. The automatic palletizing and material collecting device for flexible materials according to claim 3, wherein The transfer plate (51) is located between the conveyor belt (23) and the load-carrying plate (32). The height of the conveyor belt (23) is not less than the height of the transfer plate (51), and the height of the load-carrying plate (32) is not greater than the height of the transfer plate (51). And the gripper (42) is located at the horizontal position of the notch (52).

5. The automatic palletizing and material receiving device for flexible materials according to claim 1, wherein, A control rod (431) is fixedly arranged on the outer peripheral surface of the cross bar (43). A sliding plate (432) is slidably arranged on the control rod (431). A reciprocating lead screw (433) is rotatably arranged on the sliding plate (432). A long plate (4331) is threadedly connected to the reciprocating lead screw (433). A nozzle (4332) is fixedly arranged at the bottom of the long plate (4331).

6. The automatic palletizing and receiving device for flexible materials according to claim 5, characterized in that, A balance rod (434) is fixedly arranged on the sliding plate (432), and the long plate (4331) is slidably connected to the balance rod (434). The balance rod (434) is arranged parallel to the reciprocating lead screw (433).

7. The automatic palletizing and material receiving device for flexible materials according to claim 6, characterized in that, A moving block (6) is slidably arranged inside the control rod (431). A spring (61) is fixedly arranged between the moving block (6) and the top of the control rod (431). A sliding rod (63) is rotatably arranged on the moving block (6). A sliding groove (62) is formed in the control rod (431). The sliding rod (63) is slidably connected with the sliding groove (62). A pressing roller (64) is fixedly arranged on the sliding rod (63).

8. The automatic palletizing and receiving device for flexible materials according to claim 7, characterized in that, Pulley wheels (65) are fixedly arranged on the outer circumferential surfaces of the sliding rod (63) and the reciprocating lead screw (433), and the two pulley wheels (65) are connected by a belt in a transmission manner.

9. The automatic palletizing and material receiving device for flexible materials according to claim 5, characterized in that, Two parallel limiting plates (4321) are fixedly arranged on the side wall of the sliding plate (432), and the two limiting plates (4321) are evenly distributed on both sides of the control rod (431).

10. The automatic palletizing and material collecting device for flexible materials according to claim 5, characterized in that, The spray head (4332) is arranged in a frustum shape.

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