Automatic feeding ring pressing machine for curtain

Abstract

The invention relates to the field of curtain processing equipment, and discloses an automatic feeding ring pressing machine for a curtain, which comprises a rack, and the rack is provided with a lower die for placing a lower ring and a bearing ring for placing an upper ring; the lower ring conveying mechanism is connected to the rack and used for conveying a lower ring to the lower mold; the upper ring conveying mechanism is connected to the rack and used for conveying an upper ring to the bearing ring; the stamping mechanism is connected to the rack and used for pressing and forming the upper ring on the bearing ring and the lower ring on the lower die. The manual operation frequency of workers can be reduced, and then the processing efficiency of the curtain is improved.

Description

Technical Field

[0001] The present application relates to the field of curtain processing equipment, and in particular to an automatic feeding ring pressing machine for curtains. Background Art

[0002] Curtains are made of cloth, linen, yarn, aluminum sheets, wood chips, metal materials, etc., and have the functions of sunshade, heat insulation and regulating indoor light. Nowadays, curtains generally need to be hung by means of transmission rods, so in the process of curtain production, the curtains need to be punched and pressed.

[0003] The circular ring pressed into the curtain is usually divided into two parts: a lower ring and an upper ring. During installation, the lower ring and the upper ring are placed below and above the curtain respectively, and aligned with the circle holes on the curtain. Then the lower ring and the upper ring are pressed together to complete the pressing ring processing of the curtain.

[0004] At present, a Chinese utility model patent with announcement number CN217622331U discloses a manual curtain ring pressing machine, including a base, a press body is provided on the base, a press body is provided with a ring pressing mechanism, a press table is provided on the base, the press table is horizontally arranged on the base, a lower mold for pressing the curtain ring on the curtain is provided at the far right end of the press table, and a backing mechanism for adjusting the folding distance of the curtain is also provided on the press table, and the backing mechanism is installed on the press table by bolts.

[0005] With respect to the above-mentioned related technologies, the inventors found that when pressing the rings of curtains, it is necessary to first put down the rings, then place the curtains, then place the upper rings, and then press down to achieve the pressing of a circular ring. The operation is relatively cumbersome and affects the processing efficiency of the curtains. Summary of the invention

[0006] In order to alleviate the problem that the existing curtain ring pressing machines are complicated to operate and affect the curtain processing efficiency, the present application provides an automatic feeding ring pressing machine for curtains.

[0007] The present application provides an automatic feeding and pressing ring machine for curtains, which adopts the following technical solution: An automatic feeding ring pressing machine for curtains, comprising A frame, on which a lower mold for placing a lower ring and a receiving ring for placing an upper ring are arranged; A lower ring conveying mechanism, connected to the frame, for conveying the lower ring to the lower mold; An upper ring conveying mechanism, connected to the frame, for conveying the upper ring to the receiving ring; The punching mechanism is connected to the frame and is used for pressing the upper ring on the receiving ring and the lower ring on the lower mold into a mold.

[0008] By adopting the above technical scheme, the lower ring and the upper ring are conveyed respectively by the lower ring conveying mechanism and the upper ring conveying mechanism. When the curtain is pressed, a lower ring and an upper ring are conveyed to the lower mold and the receiving ring respectively, and then the curtain is placed between the upper ring and the lower ring. Then, the punching mechanism is started to punch the upper ring, and the upper ring and the lower ring are pressed on the curtain. Then, the new lower ring and the upper ring are continuously conveyed to the lower mold and the receiving ring. The above process is repeated continuously to realize continuous pressing of the curtain ring, reduce the possibility of manual operation by the staff, and improve the processing efficiency of the curtain.

[0009] Preferably, the lower ring conveying mechanism includes a first vibration plate, a first unloading chute, a horizontal slide and a first cylinder, the first vibration plate is fixedly connected to the frame, the first unloading chute is connected to the first vibration plate, the first unloading chute is communicated with the discharge port of the first vibration plate, the horizontal slide is fixedly connected to the frame, the horizontal slide is flush with the lower mold, the first unloading chute is communicated with the horizontal slide, the first cylinder is fixedly connected to the horizontal slide, and the first cylinder is used to push the lower ring on the horizontal slide to slide onto the lower mold.

[0010] By adopting the above technical solution, the first vibration plate is used to make the lower rings enter the first material discharge slide one by one, and then the lower rings will slide from the first material discharge slide to the horizontal slide, and then the first cylinder pushes the lower rings from the horizontal slide into the lower mold. Since the horizontal slide is flush with the lower mold, it will not hinder the placement of the curtain, realizing the automatic feeding of the lower ring while ensuring the smooth pressing of the curtain. Preferably, the upper ring conveying mechanism includes a second vibrating plate, a second unloading chute and a receiving ring, the second vibrating plate is fixedly connected to the frame, the second unloading chute is connected to the second vibrating plate, the second unloading chute is connected to the discharge port of the second vibrating plate, and the receiving ring is connected to one end of the second unloading chute away from the second vibrating plate.

[0011] By adopting the above technical solution, the second vibration plate is started, and the upper rings placed in the second vibration plate will enter the second unloading chute one by one under the vibration of the second vibration plate, and then slide into the receiving ring, so that the upper ring in the receiving ring is aligned with the lower ring in the lower mold, and then the curtain is placed between the upper ring and the lower ring and pressed together.

[0012] Preferably, a blocking mechanism is provided on the first unloading chute and the second unloading chute, and each blocking mechanism includes a plurality of blocking cylinders. The plurality of blocking cylinders in the same group are arranged at intervals along the length direction of the first unloading chute or the second unloading chute, and each of the blocking cylinders is fixedly connected to the bottom of the first unloading chute or the second unloading chute, and the piston rod of each of the blocking cylinders is passed through the first unloading chute or the second unloading chute.

[0013] By adopting the above technical solution, there will usually be multiple lower rings sliding downward on the first unloading chute, and there will usually be multiple upper rings sliding downward on the second unloading chute. By utilizing the setting of multiple blocking cylinders, each blocking cylinder can block the sliding of a lower ring or an upper ring, so that the lower rings enter the lower mold one by one, and the upper rings enter the receiving ring one by one, thereby preventing other lower rings or upper rings from blocking the lower rings and upper rings that are being pressed together.

[0014] Preferably, two groups of sorting mechanisms are arranged on the frame, wherein one group of the sorting mechanisms is arranged corresponding to the first material discharge chute, and the other group of the sorting mechanisms is arranged corresponding to the second material discharge chute, each group of the sorting mechanisms includes a first electromagnet and a second electromagnet, the first electromagnet and the second electromagnet are both arranged on the frame, the first electromagnet is located at the bottom of the first material discharge chute or the second material discharge chute, the second electromagnet is located at a position of the first material discharge chute or the second material discharge chute away from the first electromagnet, and the first electromagnet and the second electromagnet are arranged correspondingly.

[0015] By adopting the above technical solution, since each lower ring and upper ring is a lightweight sheet, the two lower rings or the two upper rings are easily stuck together when unloading, which affects the subsequent stamping. By using the setting of the first electromagnet and the second electromagnet, when the lower rings or upper rings that are stuck together move between the first electromagnet and the second electromagnet, the first electromagnet will absorb the lower ring or upper ring on the lower layer, and then the second electromagnet can absorb the lower ring or upper ring on the upper layer, so as to achieve the separation of the two upper rings or the two lower rings that are stuck together, avoiding the influence on the pressing of the circular rings.

[0016] Preferably, the first electromagnet is fixedly connected to the frame, and two second cylinders are fixedly connected to the frame. The two second cylinders are arranged in a one-to-one correspondence with the two second electromagnets, and the piston rod of the second cylinder is fixedly connected to the corresponding second electromagnet to drive the second electromagnet to slide.

[0017] By adopting the above technical solution, after the second electromagnet absorbs the lower ring or the upper ring located on the upper layer, the piston rod of the second cylinder contracts to drive the second electromagnet to move, so that the second electromagnet moves to one side of the first unloading chute or the second unloading chute, and then the second electromagnet is powered off, so that the second electromagnet can be contacted to absorb the lower ring or the upper ring, thereby moving the absorbed lower ring or the upper ring to one side for collection.

[0018] Preferably, one side of the first material discharge chute is connected to a first diversion chute, and one end of the first diversion chute away from the first material discharge chute is connected to the receiving ring, and a group of pushing members are provided on the first material discharge chute, and the pushing members are used to push the inverted lower ring into the first diversion chute; One side of the second material discharge chute is connected to a second diversion chute, and the second diversion chute is connected to the receiving ring at one end away from the second material discharge chute. Another set of pushing members is arranged on the second material discharge chute, and the pushing members are used to push the inverted upper ring into the second diversion chute.

[0019] By adopting the above technical solution, when the lower ring or the upper ring slides out from the first vibration plate or the second vibration plate, it is inevitable that it will be placed in reverse. When the lower ring is found to be inverted, the first electromagnet is energized when the lower ring is moved to the connection point between the first diversion slide and the first unloading slide, so that the first electromagnet absorbs the lower ring, and then the pushing member pushes the lower ring to slide into the first diversion slide, so that it can be used as an upper ring; similarly, when the upper ring is inverted, the pushing member can push the inverted upper ring into the second diversion channel, so that the inverted upper ring enters the horizontal slide and is used as the lower ring, thereby ensuring the smooth pressing of the circular ring.

[0020] Preferably, the pushing member is a third cylinder, two of the third cylinders are arranged in one-to-one correspondence with the two first electromagnets, the third cylinders are fixedly connected to the frame, and the piston rod of the third cylinder is fixedly connected to the corresponding first electromagnet to push the first electromagnet to slide.

[0021] By adopting the above technical solution, when the inverted lower ring slides to the connecting point of the first unloading chute and the first diversion chute, the first electromagnet can absorb the inverted lower ring, and then the piston rod of the third cylinder is extended to push the lower ring into the first diversion chute; similarly, when the inverted upper ring slides to the connecting point of the second unloading chute and the second diversion chute, another first electromagnet can absorb the inverted upper ring, thereby driving the inverted upper ring to enter the second diversion chute.

[0022] Preferably, two groups of limiting cylinders are provided on the receiving ring, wherein one group of limiting cylinders is located close to the first diversion slide, and is used to limit the upper ring sliding down the second unloading slide, and the other group of limiting cylinders is located close to the first unloading slide, and is used to limit the inverted lower ring sliding down from the first diversion slide.

[0023] By adopting the above technical solution, two sets of limiting cylinders are used to limit the upper ring sliding down from the second unloading slide and the inverted lower ring sliding down from the first diversion slide respectively, so that the upper ring and the inverted lower ring can both stay in the center position of the receiving ring, ensuring the smooth pressing of the upper ring and the lower ring.

[0024] In summary, this application at least includes the following beneficial technical effects: 1. By arranging the first vibration plate and the second vibration plate on the frame, when the curtain is pressed, the lower ring comes out of the first vibration plate and enters the lower mold along the first unloading chute, and the upper ring comes out of the second vibration plate and enters the receiving ring along the second unloading chute. Then the staff puts the curtain between the upper ring and the lower ring, and makes the stamping mechanism press the upper ring downward to press the upper ring and the lower ring together, so that the pressing of a hanging ring is completed. The staff only needs to move the curtain, which reduces the manual operation steps and improves the efficiency of curtain hanging ring installation; 2. By setting a horizontal slide at the bottom of the conveyed lower ring, the lower ring will enter the horizontal slide after sliding from the unloading slide, and then the cylinder will push the lower ring from the horizontal slide into the lower mold. Since the horizontal slide is flush with the lower mold, it will not hinder the placement of the curtain, ensuring the smooth pressing of the curtain; 3. By arranging the first electromagnet and the second electromagnet on the frame, when two upper rings or lower rings are fitted together for discharging, the two upper rings or two lower rings that are fitted together can be separated under the magnetic adsorption of the first electromagnet and the second electromagnet, avoiding the influence on the pressing of the circular rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 It is a structural schematic diagram of the upper ring conveying mechanism in an embodiment of the present application; Figure 3 It is a structural schematic diagram of the lower ring conveying mechanism in the embodiment of the present application; Figure 4 It is a structural schematic diagram of the stamping mechanism in the embodiment of the present application; Figure 5 It is a structural schematic diagram of the sorting mechanism in the embodiment of the present application; Figure 6 is a schematic structural diagram of the first diversion slideway in an embodiment of the present application; Figure 7 It is a schematic diagram of the structure of the receiving ring in the embodiment of the present application.

[0026] : Reference numerals: 100, frame; 110, lower mold; 120, receiving ring; 121, limiting cylinder; 200, lower ring conveying mechanism; 210, first vibration plate; 220, first unloading chute; 230, horizontal chute; 240, first cylinder; 300, upper ring conveying mechanism; 310, second vibration plate; 320, second unloading chute; 400, stamping mechanism; 410, stamping frame; 420, rotating rod; 430, cam; 440, stamping rod; 450, stamping head; 460, spring; 500, blocking mechanism; 510, blocking cylinder; 600, sorting mechanism; 610, first electromagnet; 620, second electromagnet; 630, second cylinder; 710, first diversion chute; 720, second diversion chute; 730, pushing member; 731, third cylinder. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-7 This application is described in further detail.

[0028] The embodiment of the present application discloses an automatic feeding ring pressing machine for curtains.

[0029] Reference Figure 1 and Figure 2 An automatic feeding ring pressing machine for curtains includes a frame 100, on which a lower mold 110 for placing a lower ring and a receiving ring 120 for placing an upper ring are installed, and the axis of the receiving ring 120 is colinear with the central axis of the lower mold 110. A lower ring conveying mechanism 200 and an upper ring conveying mechanism 300 are installed on the frame 100, and the lower ring conveying mechanism 200 is used to convey the lower rings one by one to the lower mold 110, and the upper ring conveying mechanism 300 is used to convey the upper rings one by one into the upper mold. A punching mechanism 400 is installed on the frame 100, and the punching mechanism 400 is used to punch the upper ring and the lower ring together.

[0030] Reference Figure 2 and Figure 3The lower ring conveying mechanism 200 includes a first vibration plate 210 fixedly connected to the frame 100, a first material discharge chute 220 is installed on the outer side of the first vibration plate 210, the first material discharge chute 220 is fixedly connected to the frame 100, and the first material discharge chute 220 is inclined; a horizontal slide 230 is fixedly connected to the frame 100, and the end of the first material discharge chute 220 away from the first vibration plate 210 is connected to the horizontal slide 230, the height of the horizontal slide 230 is flush with the height of the lower mold 110, one end of the horizontal slide 230 is connected to the lower mold 110, and the end of the horizontal slide 230 away from the lower mold 110 is fixedly connected to the first cylinder 240, the first cylinder 240 is horizontally arranged, the piston rod of the first cylinder 240 extends into the horizontal slide 230, and the piston rod of the first cylinder 240 retracts in the direction of approaching or away from the lower mold 110.

[0031] Reference Figure 2 and Figure 3 The upper ring conveying mechanism 300 includes a second vibration plate 310 fixedly connected to the frame 100, and a second unloading chute 320 is installed on the outer side of the second vibration plate 310. The second unloading chute 320 is fixedly connected to the frame 100, and the second unloading chute 320 is inclined. One end of the second unloading chute 320 away from the second vibration plate 310 is fixedly connected to the receiving ring 120 and communicates with the receiving ring 120. When the curtain needs to be processed by pressing rings, first, a number of lower rings are placed in the first vibration plate 210, and a number of upper rings are placed in the second vibration plate 310, and then the first vibration plate 210 and the second vibration plate 310 are started. The lower rings will be discharged from the first vibration plate 210 one by one and enter the first unloading chute 220, and then enter the horizontal chute 230. After entering the horizontal chute 230, the first cylinder 240 will push the lower ring into the lower mold 110, and at the same time, the upper ring will be discharged from the second vibration plate 310 and enter the second unloading chute 320. Then the staff will place the curtain between the upper ring and the lower ring, and start the stamping mechanism 400 to press the upper ring and the lower ring on the curtain ring hole. Then the next group of lower rings and upper rings will enter the lower mold 110 and the receiving ring 120 respectively, and they can be pressed together as the curtain moves. The staff only needs to move the curtain, which reduces the manual operation steps and improves the efficiency of curtain hanging ring installation.

[0032] Reference Figure 1 and Figure 4The punching mechanism 400 includes a punching frame 410, on which a rotating rod 420 is rotatably connected. The rotating rod 420 is horizontally arranged and rotates along its own axis. The rotating rod 420 can be driven by the existing motor gear. The rotating rod 420 is coaxially fixedly connected to the cam 430. A punching rod 440 is slidably connected to the punching frame 410. The punching rod 440 is vertically arranged. A punching head 450 is fixedly connected to the bottom of the punching rod 440. The axis of the punching head 450 is colinear with the axis of the receiving ring 120. A spring 460 is sleeved on the outer side of the punching rod 440. One end of the spring 460 is fixedly connected to the punching frame 410, and the other end of the spring 460 is fixedly connected to the punching rod 440. The punching rod 440 abuts against the circumference of the cam 430 under the push of the spring 460. When the lower ring and the upper ring are aligned with the ring hole on the curtain, the motor drives the punching rod 440 to rotate, which drives the cam 430 to rotate, and then drives the punching rod 440 and the punching head 450 to punch downward quickly, so that the upper ring and the lower ring are pressed together to achieve the punching of the circular ring.

[0033] Reference Figure 2 and Figure 3 In order to facilitate the control of the feeding speed of the lower ring or the upper ring, a group of blocking mechanisms 500 are provided at the bottom of the first feeding chute 220 and the second feeding chute 320. The two groups of blocking mechanisms 500 have the same structure. In this embodiment, the blocking mechanism 500 connected to the second feeding chute 320 is described in detail. The blocking mechanism 500 includes a plurality of blocking cylinders 510, which are arranged at intervals along the length direction of the second feeding chute 320. The piston rod of each blocking cylinder 510 can extend and retract after passing through the bottom surface of the second feeding chute 320. When the hanging ring is pressed together, there can be only one lower ring and upper ring on the lower die saw and the receiving ring 120. By utilizing the setting of the blocking cylinder 510, each blocking cylinder 510 can block and limit a lower ring or an upper ring. After the lower ring and the upper ring in the lower die or the receiving box are pressed together, the blocking cylinders 510 on the second unloading slide 320 are controlled to contract one by one, so that each upper ring can be unloaded one by one into the receiving ring 120. The multiple blocking cylinders 510 on the first unloading slide 220 are controlled to contract one by one, so that each lower ring can be unloaded one by one into the lower die 110, thereby realizing the control of the unloading speed of the lower ring and the upper ring, and reducing the possibility of other lower rings or upper rings blocking the lower ring or upper ring being pressed.

[0034] Reference Figure 3 and Figure 5When the lower ring or the upper ring is discharged, since each upper ring and the lower ring are lightweight sheets, it is easy for two lower rings or two upper rings to fit together during unloading. Before pressing the lower ring or the upper ring, the two fitted lower rings or upper rings need to be separated. If the manual method is used, it is cumbersome and affects the pressing efficiency of the circular rings. For this reason, two groups of sorting mechanisms 600 are installed on the frame 100, one group of sorting mechanisms 600 is arranged corresponding to the first unloading chute 220, and the other group of sorting mechanisms 600 is arranged corresponding to the second unloading chute 320. The structures of the two groups of sorting mechanisms 600 are the same. This embodiment takes the sorting mechanism 600 corresponding to the second unloading chute 320 as an example for detailed description.

[0035] The sorting mechanism 600 includes a first electromagnet 610, which is mounted on the frame 100 and is located at the bottom of the second unloading chute 320. A bracket is mounted on the frame 100, and a second cylinder 630 is fixedly connected to the bracket. The second cylinder 630 is arranged horizontally, and the piston rod of the second cylinder 630 is fixedly connected to the second electromagnet 620, and the second cylinder 630 is used to drive the second electromagnet to move. When the upper ring or the lower ring moves to a position close to the first electromagnet 610, the first electromagnet 610 will adsorb the upper ring or the lower ring, and then the second electromagnet 620 is energized. If two upper rings or lower rings that are attached together are discharged at the same time, the second electromagnet 620 can absorb the lower ring or upper ring located on the upper layer, so that the two upper rings or two lower rings that are attached to each other can be separated, and then the second cylinder 630 drives the second electromagnet 620 to slide, which can drive the redundant upper ring or lower ring to move to one side for collection and reuse.

[0036] Reference Figure 2 , Figure 5 and Figure 6 In the process of discharging the lower ring or the upper ring, it is inevitable that the lower ring or the upper ring may be reversed. Two groups of identification probes are installed on the frame 100. The two groups of identification probes are respectively located above the first unloading chute 220 and the second unloading chute 320. The identification probes are electrically connected to the external controller. The identification probes are used to identify whether the lower ring or the upper ring is reversed. One side of the first unloading chute 220 is connected to the first diversion chute 710, and the first diversion chute 710 is fixedly connected to the frame 100. The end of the first diversion chute 710 away from the first unloading chute 220 is connected to the receiving ring 120.

[0037] One side of the second material discharge chute 320 is connected to a second flow diversion chute 720, which is fixedly connected to the frame 100, and one end of the second flow diversion chute 720 away from the second material discharge chute 320 is connected to the horizontal chute 230. Pushing members 730 are installed on both the first material discharge chute 220 and the second material discharge chute 320. In this embodiment, the pushing member 730 is a third cylinder 731, and each third cylinder 731 is fixedly connected to the first electromagnet 610 adjacent to it to push the first electromagnet 610 to slide.

[0038] When the identification probe detects that the upper ring is inverted, after the inverted upper ring is adsorbed by the first electromagnet 610, the third cylinder 731 pushes the first electromagnet 610 to slide and will drive the inverted upper ring to move to the second diversion slide 720, and then it can enter the horizontal slide 230 along the second diversion slide 720 to be used as the lower ring; when the identification probe detects that the lower ring is inverted, after the inverted lower ring is adsorbed by the first electromagnet 610, another third cylinder 731 pushes the first electromagnet 610 to slide and will drive the inverted lower ring to move to the first diversion slide, and then it can enter the receiving ring 120 along the first diversion slide 710 to be used as the lower ring, without the need for manual adjustment by the operator, thereby improving the degree of automation of the curtain pressing process and thereby improving the curtain processing efficiency.

[0039] Reference Figure 5 and Figure 7 In order to ensure that the upper ring and the inverted lower ring can slide smoothly to the center of the receiving ring 120, two groups of limit cylinders 121 are fixedly connected to the receiving ring 120, and each group of limit cylinders 121 includes two limit cylinders 121, one group of limit cylinders 121 is located near the first diversion slide 710, and when the upper ring slides off the second unloading slide 320, the piston rods of the two limit cylinders 121 extend out to block the upper ring, thereby ensuring that the upper ring stays accurately at the center of the receiving ring 120; the other group of limit cylinders 121 is located near the second unloading slide 320, and when the inverted lower ring slides off the first diversion slide 710, the piston rods of the other two limit cylinders 121 extend out to block the inverted lower ring, thereby ensuring that the inverted lower ring stays accurately at the center of the receiving ring 120 for pressing as the upper ring.

[0040] The implementation principle of an automatic feeding and pressing ring machine for curtains in an embodiment of the present application is as follows: by placing a lower ring and an upper ring in a first vibration plate 210 and a second vibration plate 310 respectively, the first vibration plate 210 and the second vibration plate 310 are started to discharge the lower ring and the upper ring respectively, and then enter the lower mold 110 and the receiving ring 120 one by one, and then the pressing mechanism is started to press together as the curtain moves. The staff only needs to move the curtain, which reduces the manual operation steps and improves the efficiency of installing the curtain hanging rings. At the same time, by using the setting of the first electromagnet 610 and the second electromagnet 620, other lower rings or upper rings that are bonded together during the discharge process of the lower ring or the upper ring can be removed, thereby reducing the possibility that other lower rings or upper rings will block the lower ring or the upper ring being pressed.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic feeding ring pressing machine for curtains, characterized in that: include A frame (100), wherein a lower mold (110) for placing a lower ring and a receiving ring (120) for placing an upper ring are arranged on the frame (100); A lower ring conveying mechanism (200), connected to the frame (100) and used for conveying the lower ring to the lower mold (110); An upper ring conveying mechanism (300) connected to the frame (100) and used for conveying the upper ring to the receiving ring (120); The punching mechanism (400) is connected to the frame (100) and is used to press the upper ring on the receiving ring (120) and the lower ring on the lower mold (110) into a mold.

2. The automatic feeding and pressing ring machine for curtains according to claim 1, characterized in that: The lower ring conveying mechanism (200) comprises a first vibration plate (210), a first material discharge slide (220), a horizontal slide (230) and a first cylinder (240); the first vibration plate (210) is fixedly connected to the frame (100); the first material discharge slide (220) is connected to the first vibration plate (210); the first material discharge slide (220) is communicated with a discharge port of the first vibration plate (210); the horizontal slide (230) is fixedly connected to the frame (100); the horizontal slide (230) is flush with the lower mold (110); the first material discharge slide (220) is communicated with the horizontal slide (230); the first cylinder (240) is fixedly connected to the horizontal slide (230); the first cylinder (240) is used to push the lower ring on the horizontal slide (230) to slide onto the lower mold (110).

3. The automatic feeding and pressing ring machine for curtains according to claim 2, characterized in that: The upper ring conveying mechanism (300) comprises a second vibrating plate (310), a second material discharge chute (320) and a receiving ring (120); the second vibrating plate (310) is fixedly connected to the frame (100); the second material discharge chute (320) is connected to the second vibrating plate (310); the second material discharge chute (320) is communicated with a discharge port of the second vibrating plate (310); and the receiving ring (120) is connected to an end of the second material discharge chute (320) away from the second vibrating plate (310).

4. The automatic feeding and pressing ring machine for curtains according to claim 3, characterized in that: The first material discharge chute (220) and the second material discharge chute (320) are both provided with a blocking mechanism (500), and each blocking mechanism (500) comprises a plurality of blocking cylinders (510). The plurality of blocking cylinders (510) in the same group are arranged at intervals along the length direction of the first material discharge chute (220) or the second material discharge chute (320), and each of the blocking cylinders (510) is fixedly connected to the bottom of the first material discharge chute (220) or the second material discharge chute (320), and the piston rod of each of the blocking cylinders (510) is passed through the first material discharge chute (220) or the second material discharge chute (320).

5. The automatic feeding and ring pressing machine for curtains according to claim 4, characterized in that: Two groups of sorting mechanisms (600) are arranged on the frame (100), one group of the sorting mechanisms (600) is arranged corresponding to the first material discharge chute (220), and the other group of the sorting mechanisms (600) is arranged corresponding to the second material discharge chute (320), each group of the sorting mechanisms (600) comprises a first electromagnet (610) and a second electromagnet (620), the first electromagnet (610) and the second electromagnet (620) are both arranged on the frame (100), the first electromagnet (610) is located at the bottom of the first material discharge chute (220) or the second material discharge chute (320), the second electromagnet (620) is located at a position of the first material discharge chute (220) or the second material discharge chute (320) away from the first electromagnet (610), and the first electromagnet (610) and the second electromagnet (620) are arranged correspondingly.

6. The automatic feeding and pressing ring machine for curtains according to claim 5, characterized in that: The first electromagnet (610) is fixedly connected to the frame (100), and two second cylinders (630) are fixedly connected to the frame (100), the two second cylinders (630) are arranged in a one-to-one correspondence with the two second electromagnets (620), and the piston rods of the second cylinders (630) are fixedly connected to the corresponding second electromagnets (620) to drive the second electromagnets (620) to slide.

7. The automatic feeding and ring pressing machine for curtains according to claim 5, characterized in that: One side of the first material discharge chute (220) is connected to a first diversion chute (710), and one end of the first diversion chute (710) away from the first material discharge chute (220) is connected to the receiving ring (120). A group of pushing members (730) is provided on the first material discharge chute (220), and the pushing members (730) are used to push the inverted lower ring into the first diversion chute (710); One side of the second material discharge chute (320) is connected to a second diversion chute (720), and the second diversion chute (720) is connected to the receiving ring (120) at one end away from the second material discharge chute (320). Another set of pushing members (730) is provided on the second material discharge chute (320), and the pushing members (730) are used to push the inverted upper ring into the second diversion chute (720).

8. The automatic feeding and ring pressing machine for curtains according to claim 7, characterized in that: The pushing member (730) is a third cylinder (731), two third cylinders (731) are arranged in one-to-one correspondence with two first electromagnets (610), the third cylinders (731) are fixedly connected to the frame (100), and the piston rod of the third cylinder (731) is fixedly connected to the corresponding first electromagnet (610) to push the first electromagnet (610) to slide.

9. The automatic feeding and ring pressing machine for curtains according to claim 7, characterized in that: Two groups of limiting cylinders (121) are provided on the receiving ring (120), wherein one group of the limiting cylinders (121) is located near the first diversion slide (710) and is used to limit the upper ring that slides down the second material discharge slide (320), and the other group of the limiting cylinders (121) is located near the first material discharge slide (220) and is used to limit the inverted lower ring that slides down from the first diversion slide (710).

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