Clothing conveying device

Abstract

The invention relates to the technical field of garment conveying, and discloses a garment conveying device which comprises a conveying frame and a conveying chain installed in the conveying frame, the bottom face of the conveying chain is connected with a supporting assembly, and the lower end of the supporting assembly penetrates through the inner wall of the conveying frame to the position below the conveying frame and is connected with a shielding assembly, an inner rod and a folding and unfolding assembly. The inner rod and the retracting and releasing assembly are both located in the shielding assembly, and the inner rod is further located in the retracting and releasing assembly. According to the clothes conveying device, the supporting assembly, the inner rod and the folding and unfolding assembly are arranged between the conveying chain and the U-shaped hook, clothes can be hung in front of and behind the interior of the U-shaped hook, the height of the U-shaped hook can be changed, and then the clothes can be hung more conveniently; the shielding assembly, the limiting assembly and the separating assembly are further arranged between the conveying chain and the U-shaped hook, the height of the U-shaped hook can be limited before and after the height of the U-shaped hook is changed, and the situation that the height is automatically changed is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of clothing conveying, in particular to a clothing conveying device. Background Art

[0002] The clothing conveyor is a mechanical device specially designed for efficient transmission and management of clothing in laundries, garment factories, hotels, hospitals, etc. The most common type of conveyor line is the hanging conveyor line, which is usually composed of hanging tracks, chains, hangers, etc. The clothing is hung on the track through the hangers and transported along the preset path.

[0003] At present, the patent with the announcement number CN214454254U discloses a clothing conveyor line, including a conveyor chain, a conveyor guide rail and a hanger. The conveyor guide rail is a hollow guide rail, and has a three-layer structure of an upper layer, a middle layer and a lower layer. The upper layer is for the conveyor chain to pass through. A number of shift forks are arranged at equal distances on the conveyor chain. The lower end of the shift fork extends downward into the middle layer. The upper part of the hanger is arranged in the middle layer and the lower layer, and its lower part naturally droops under the conveyor guide rail. The conveyor chain is driven to rotate, and the shift fork contacts the upper part of the hanger to move the hanger forward. The conveyor line has a simple structure, is easy to use, easy to install and easy to transport; through the rotation of the conveyor chain, the shift fork on the conveyor chain moves the hanger with a pulley forward, thereby achieving the purpose of high-speed transmission, and it has good flexibility, large load-bearing capacity, and low noise during transmission. It can be widely used in garment factories, clothing storage, laundry factories, order picking and other fields.

[0004] However, the above-mentioned conveyor line still has the following problems in actual use: When the conveyor line is conveying clothing, the hanger hook of the clothing needs to be hung on the hanging hole of the hanger. The length of the hanger itself is certain, and the conveyor line is usually high. This makes it inconvenient for workers to hang the clothing on the conveyor line, and the labor intensity is high and the operating efficiency is low. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a clothing conveying device, which can change the height of a U-shaped hook when hanging clothing.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a clothing conveying device, comprising a conveying frame and a conveying chain installed inside the conveying frame, the bottom surface of the conveying chain is connected to a supporting assembly, the lower end of the supporting assembly passes through the inner wall of the conveying frame to the bottom of the conveying frame and is connected to a shielding assembly, an inner rod and a retracting assembly, the inner rod and the retracting assembly are both located inside the shielding assembly, and the inner rod is also located inside the retracting assembly, the outside of the retracting assembly is connected to a detachment assembly, the interior of the lower end of the shielding assembly is connected to two symmetrically arranged limit assemblies, the adjacent ends of the two limit assemblies are both matched and connected to the detachment assembly, the lower end of the retracting assembly passes through the interior of the shielding assembly to the outside of the shielding assembly and is connected to a U-shaped hook and an anti-opening assembly, the anti-opening assembly is matched and connected to the U-shaped hook, the inner wall of the U-shaped hook is connected to a rotating assembly, the rotating assembly is located at the end of the U-shaped hook close to the opening, the end of the supporting assembly away from the inner rod is connected to a sliding assembly, the other end of the sliding assembly is located above the conveying frame and abuts against the upper surface of the conveying frame.

[0007] Furthermore, the support assembly includes a support plate and two connecting columns, the upper ends of the two connecting columns are fixedly connected to the side walls of the conveying chain, the lower ends of the two connecting columns are rotatably connected to the upper surface of the support plate, the bottom surface of the support plate is fixedly connected to the upper end of the inner rod, and the bottom surface of the support plate is also connected to the upper ends of the shielding assembly and the retractable assembly, and the side wall of the support plate is connected to the lower end of the sliding assembly.

[0008] Furthermore, the shielding assembly includes a protective shell, two connecting plates and eight connecting legs. The upper end of the protective shell is fixedly connected to the bottom surface of the support plate. The eight connecting legs are evenly divided into two groups. One end of the two groups of connecting legs are respectively fixedly connected to the two ends of the inner wall of the lower end of the protective shell, and the other ends of the two groups of connecting legs are respectively fixedly connected to the side walls of the two connecting plates. The four connecting legs of the same group are respectively located at the four corners of the connecting plate, and the two limit assemblies are respectively located inside the two connecting plates.

[0009] Furthermore, the limiting assembly includes an anti-drop plate, a rectangular rod, a ramp block and a pushing spring. The anti-drop plate is located between four connecting legs in the same group. One side of the anti-drop plate is fixedly connected to one end of the rectangular rod. The other end of the rectangular rod passes through the connecting plate and the pushing spring and is fixedly connected to one end of the ramp block. The other end of the ramp block is connected to the disengagement assembly. Both ends of the pushing spring are respectively fixedly connected to the side walls of the connecting plate and the ramp block.

[0010] Furthermore, the retracting and releasing assembly includes an extension rod, a tension spring and a plurality of slide blocks, a sliding cavity is opened on the upper surface of the extension rod, a plurality of sliding grooves are opened on the side wall of the sliding cavity, the upper end of the tension spring is fixedly connected to the bottom surface of the support plate, the lower end of the tension spring is fixedly connected to the upper end of the extension rod, the inner rod is located inside the tension spring and the sliding cavity, the lower end of the inner rod is fixedly connected to the plurality of slide blocks, the outer wall of the inner rod is slidingly connected to the inner wall of the sliding cavity, the outer walls of the plurality of slide blocks are respectively slidingly connected to the inner walls of the plurality of sliding grooves, the outer wall of the extension rod is connected to the detachment assembly, the lower end of the extension rod passes through the inner wall of the protective shell to the outside of the protective shell and is fixedly connected to the upper surface of the U-shaped hook.

[0011] Furthermore, the disengagement component includes a rhombus block, a truncated cone and two limit slide bars. A storage opening is provided on the upper surface of the truncated cone. The inner wall of the lower end of the truncated cone is fixedly connected to the outer wall of the extension rod. The inner wall of the storage opening is fixedly connected to the lower ends of the two limit slide bars. Two limit openings are provided on the bottom surface of the rhombus block. The outer walls of the upper ends of the two limit slide bars are respectively slidably connected to the inner walls of the two limit openings. The rhombus block is sleeved and slidably connected to the outer wall of the extension rod. The outer wall of the lower end of the rhombus block is slidably connected to the inner wall of the storage opening. The diameter of the middle part of the rhombus block is larger than the diameter of the opening of the storage opening. The outer walls of the rhombus block and the truncated cone are both against the side walls of the slope block.

[0012] Furthermore, two No. 1 magnets are fixedly connected to the inner wall of the lower end of the rhombus block, and No. 2 magnets are fixedly connected to the inner walls of the slope surfaces of the two slope blocks, and the two No. 1 magnets repel the two No. 2 magnets respectively.

[0013] Furthermore, the anti-opening component includes a plug plate, a resist plate, a limit block and a shielding spring. A spring cavity is provided inside the lower end of the extension rod, a sliding opening is provided on one side of the spring cavity, and holes are provided at the upper and lower ends of the U-shaped hook opening. The upper end of the shielding spring is fixedly connected to the top surface of the spring cavity, the lower end of the shielding spring is fixedly connected to the upper surface of the resist plate, the bottom surface of the resist plate is fixedly connected to the upper surface of the plug plate, the outer walls of the resist plate and the plug plate are slidably connected to the inner wall of the sliding opening, the lower end of the plug plate passes through two holes, and the outer wall of the plug plate is slidably connected to the inner walls of the two holes, the side wall of the resist plate is fixedly connected to one end of the limit block, the upper surface of the other end of the limit block abuts against the bottom surface of the outer wall of the protective shell, and the upper surface of the resist plate abuts against the top surface of the sliding opening.

[0014] Furthermore, the rotating assembly includes a baffle, a rotating rod and two hanging blocks, the upper ends of the two hanging blocks are fixedly connected to the upper surface of the U-shaped hook near the open end, the rotating rod passes through the upper end of the baffle and the lower ends of the two hanging blocks, the outer wall of the rotating rod is fixedly connected to the penetration point of the baffle, the outer wall of the rotating rod is rotatably connected to the inner wall of the penetration point of the two hanging blocks, and the baffle is located between the plug plate and the U-shaped hook.

[0015] Furthermore, the sliding assembly includes an L-shaped plate, two tracks, a plurality of support blocks, a plurality of rotating shafts and a plurality of rollers. The lower end of the L-shaped plate is fixedly connected to the side wall of the support plate by a plurality of bolts, the upper end of the L-shaped plate is fixedly connected to the upper ends of the plurality of support blocks, the lower ends of the plurality of support blocks are respectively mounted on and rotatably connected to one end of the plurality of rotating shafts, the other ends of the plurality of rotating shafts respectively penetrate the plurality of rollers and the L-shaped plate, the outer walls of the plurality of rotating shafts are respectively fixedly connected to the inner walls of the plurality of rollers penetrating therethrough, the outer walls of the plurality of rotating shafts are rotatably connected to the inner walls of the plurality of L-shaped plates penetrating therethrough, the bottom surfaces of the two tracks are fixedly connected to the upper surface of the conveying frame, the plurality of rollers are located between the two tracks, and the wheel surfaces of the plurality of rollers are against the upper surface of the conveying frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. This clothing conveying device, by arranging a supporting assembly, an inner rod and a retracting assembly between a conveying chain and a U-shaped hook, can change the height of the U-shaped hook before and after hanging the clothing inside the U-shaped hook, thereby making it more convenient to hang the clothing.

[0017] 2. This clothing conveying device, by further arranging a shielding component, a limiting component and a disengagement component between the conveying chain and the U-shaped hook, can limit the height of the U-shaped hook before and after changing the height of the U-shaped hook, thereby avoiding the situation where the height changes automatically.

[0018] 3. This clothing conveying device, by providing an anti-opening component between the retracting component and the U-shaped hook, can open the opening of the U-shaped hook when there is no clothing hung inside the U-shaped hook, so that it is convenient for workers to hang clothing hangers in the U-shaped hook; and after hanging clothing inside the U-shaped hook, the hanging clothing hangers can be resisted to prevent the clothing hangers from sliding off the U-shaped hook.

[0019] 4. This clothing conveying device, by arranging a rotating assembly at the opening of the U-shaped hook, can temporarily cover the clothing inside the U-shaped hook before the plug plate is inserted into the plug hole below the U-shaped hook, thereby preventing the hanger from falling off during the period when the U-shaped hook rises with the extension rod and is blocked by the plug plate.

[0020] 5. This type of clothing conveying device, by arranging a sliding component between the supporting component and the conveying frame, can firstly share the gravity exerted on the conveying chain and reduce the probability of damage to the conveying chain; secondly, it can also prevent the hanging clothing from falling when the conveying chain is accidentally damaged or broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall appearance of the present invention; Figure 2This is a schematic diagram of the overall appearance of the present invention from another viewing angle; Figure 3 This is a schematic diagram of the internal structure of the shielding assembly of the present invention; Figure 4 This is an exploded schematic diagram of the internal structure of the shielding component of the present invention; Figure 5 It is a detailed connection diagram of the components such as the retractable assembly, the disengagement assembly and the limit assembly of the present invention; Figure 6 It is an exploded schematic diagram of the components such as the retractable assembly, the disengagement assembly and the limit assembly of the present invention; Figure 7 It is a detailed connection diagram of the extension rod, the anti-opening assembly and the U-shaped hook and other components of the present invention; Figure 8 For the present invention Figure 7 Exploded diagram of the various components.

[0022] In the figure: 1. conveying frame; 2. track; 3. L-shaped plate; 4. rotating shaft; 5. protective shell; 6. extension rod; 7. U-shaped hook; 8. socket; 9. baffle; 10. plug plate; 11. abutment plate; 12. limit block; 13. support block; 14. roller; 15. connecting column; 16. support plate; 17. inner rod; 18. tension spring; 19. diamond block; 20. No. 1 magnet; 21. frustum; 22. storage port; 23. connecting leg; 24. connecting plate; 25. anti-slip plate; 26. rectangular rod; 27. ramp block; 28. No. 2 magnet; 29. ​​push spring; 30. sliding mouth; 31. shielding spring; 32. hanging block; 33. rotating rod; 34. sliding cavity; 35. slide groove; 36. spring cavity; 37. conveying chain; 38. slider; 39. limit slide rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] See also Figure 1-Figure 8A clothing conveying device comprises a conveying frame 1 and a conveying chain 37 installed inside the conveying frame 1, the bottom surface of the conveying chain 37 is connected with a supporting assembly, the lower end of the supporting assembly passes through the inner wall of the conveying frame 1 to the bottom of the conveying frame 1 and is connected with a shielding assembly, an inner rod 17 and a retracting assembly, the inner rod 17 and the retracting assembly are both located inside the shielding assembly, and the inner rod 17 is also located inside the retracting assembly, the outside of the retracting assembly is connected with a disengagement assembly, the interior of the lower end of the shielding assembly is connected with two symmetrically arranged limit assemblies, the adjacent ends of the two limit assemblies are matched and connected with the disengagement assembly, the lower end of the retracting assembly passes through the inside of the shielding assembly to the outside of the shielding assembly and is connected with a U-shaped hook 7 and an anti-opening assembly, the anti-opening assembly is matched and connected with the U-shaped hook 7, the inner wall of the U-shaped hook 7 is connected with a rotating assembly, the rotating assembly is located at one end of the U-shaped hook 7 close to the opening, the end of the supporting assembly away from the inner rod 17 is connected with a sliding assembly, and the other end of the sliding assembly is located above the conveying frame 1 and abuts against the upper surface of the conveying frame 1.

[0025] The clothing conveying device in the present invention is similar in structure to the existing clothing conveying device, such as a clothing conveying line disclosed in the patent publication number CN214454254U. Figures 1 to 8 As shown, when the clothing conveying device of the present invention is used, the following steps can be followed:

[0026] 1. When there is no clothing hanging inside the U-shaped hook 7, the U-shaped hook 7 is at the bottom, that is, the retractable component is in an extended state, and the anti-opening component is in a retracted state (without blocking the opening of the U-shaped hook 7).

[0027] 2. At this time, because the U-shaped hook 7 is located at a low position and the opening of the U-shaped hook 7 is in an open state, the staff can quickly and conveniently hang the clothing hanger inside the U-shaped hook 7.

[0028] 3. After the staff hangs the clothing hanger into the U-shaped hook 7, they pull the clothing downwards. At this time, the U-shaped hook 7 is pulled by force to pull the retractable assembly down together.

[0029] 4. When the retractable component descends, its portion located inside the shielding component descends together with the detachment component, and after the detachment component descends, it abuts against the two limit components inside the shielding component, thereby squeezing the two limit components away.

[0030] 5. When the staff member pulls the garment and immediately lets go, because the two limit components are pulled apart, the retractable component will follow the disengagement component through the limit component and return to the top of the shielding component.

[0031] 6. As the retractable assembly returns to the top of the shielding assembly, the U-shaped hook 7 originally at the lower position will rise together, thereby moving the hung clothes to the upper part together, so as to prevent the hung clothes from affecting the subsequent hanging.

[0032] 7. While the folding and unfolding assembly is pulling the garment upward, the anti-opening assembly between the folding and unfolding assembly and the U-shaped hook 7 is blocked by the shielding assembly and cannot rise together. At this time, the opening of the U-shaped hook 7 can be blocked, thereby preventing the garment from falling due to shaking or other reasons when the garment moves with the conveying chain 37 (because the existing conveying chain 37 does not move in a completely straight line, but may turn or go uphill or downhill, etc.).

[0033] It should be noted that the conveying frame 1 and the conveying chain 37 are mature technologies in existing clothing conveyor lines, so their principles and working methods are not described in detail here.

[0034] As a preferred solution of the present invention, the support assembly includes a support plate 16 and two connecting columns 15, the upper ends of the two connecting columns 15 are fixedly connected to the side walls of the conveying chain 37, the lower ends of the two connecting columns 15 are rotatably connected to the upper surface of the support plate 16, the bottom surface of the support plate 16 is fixedly connected to the upper end of the inner rod 17, and the bottom surface of the support plate 16 is also connected to the upper ends of the shielding assembly and the retractable assembly, and the side wall of the support plate 16 is connected to the lower end of the sliding assembly.

[0035] More specifically, by setting up a support assembly, the shielding assembly, the inner rod 17 and the retractable assembly can be provided with overall support, and at the same time, when the conveying chain 37 moves, the shielding assembly, the inner rod 17 and the retractable assembly can be moved together.

[0036] In addition, when the conveying chain 37 moves, the two connecting columns 15 connected thereto will move together, and when the two connecting columns 15 move, they will pull the support plate 16 to move together, and then through the movement of the support plate 16, the shielding component, the inner rod 17 and the retractable component can be displaced, so that the clothes hanging on the U-shaped hook 7 can be moved together.

[0037] As a preferred solution of the present invention, the shielding assembly includes a protective shell 5, two connecting plates 24 and eight connecting legs 23. The upper end of the protective shell 5 is fixedly connected to the bottom surface of the support plate 16. The eight connecting legs 23 are evenly divided into two groups. One end of the two groups of connecting legs 23 are respectively fixedly connected to the two ends of the inner wall of the lower end of the protective shell 5, and the other ends of the two groups of connecting legs 23 are respectively fixedly connected to the side walls of the two connecting plates 24. The four connecting legs 23 of the same group are respectively located at the four corners of the connecting plate 24, and the two limit assemblies are respectively located inside the two connecting plates 24.

[0038] More specifically, by setting up a shielding component, firstly, support can be provided for the two limit components, so as to facilitate the support and limitation of the detachment component through the limit component; secondly, the inner rod 17, the retractable component, etc. can be shielded inside, reducing the probability of damage to the inner rod 17, the retractable component and other components; finally, because the inner rod 17, the retractable component, etc. are shielded, the appearance is relatively beautiful.

[0039] In addition, during installation, the upper end of the protective shell 5 is fixedly connected to the support plate 16, so as to provide support for the two connecting plates 24 and the eight connecting legs 23, and then the two limiting components can be supported by the two connecting plates 24 and the eight connecting legs 23.

[0040] As a preferred solution of the present invention, the limiting assembly includes an anti-slip plate 25, a rectangular rod 26, a ramp block 27 and a pushing spring 29. The anti-slip plate 25 is located between the four connecting legs 23 of the same group. One side of the anti-slip plate 25 is fixedly connected to one end of the rectangular rod 26. The other end of the rectangular rod 26 passes through the connecting plate 24 and the pushing spring 29 and is fixedly connected to one end of the ramp block 27. The other end of the ramp block 27 is connected to the disengagement assembly. The two ends of the pushing spring 29 are respectively fixedly connected to the side walls of the connecting plate 24 and the ramp block 27.

[0041] More specifically, by providing a limiting component, the height of the U-shaped hook 7 can be changed in cooperation with the disengagement component on the retractable component, and the changed height can also be limited.

[0042] In addition, as the retractable assembly and the disengagement assembly descend, the disengagement assembly will squeeze the inclined surface of the ramp block 27, and then the ramp block 27 will move along the direction of the rectangular rod 26. While the ramp block 27 moves, the push spring 29 between the connecting plate 24 can also be compressed. Subsequently, when the disengagement assembly and the retractable assembly are completely separated from the ramp block 27, the ramp block 27 lacks the squeezing force and will return to its original position again under the action of the push spring 29.

[0043] As a preferred embodiment of the present invention, the retracting and releasing assembly includes an extension rod 6, a tension spring 18 and a plurality of sliders 38. A sliding cavity 34 is provided on the upper surface of the extension rod 6, and a plurality of sliding grooves 35 are provided on the side wall of the sliding cavity 34. The upper end of the tension spring 18 is fixedly connected to the bottom surface of the support plate 16, and the lower end of the tension spring 18 is fixedly connected to the upper end of the extension rod 6. The inner rod 17 is located inside the tension spring 18 and the sliding cavity 34, and the lower end of the inner rod 17 is fixedly connected to the plurality of sliders 38. The outer wall of the inner rod 17 is slidably connected to the inner wall of the sliding cavity 34, and the outer walls of the plurality of sliders 38 are respectively slidably connected to the inner walls of the plurality of sliding grooves 35. The outer wall of the extension rod 6 is connected to the detachment assembly, and the lower end of the extension rod 6 passes through the inner wall of the protective shell 5 to the outside of the protective shell 5 and is fixedly connected to the upper surface of the U-shaped hook 7.

[0044] More specifically, by providing the retractable assembly, the height of the U-shaped hook 7 can be changed in coordination with the disengagement assembly and the limit assembly.

[0045] In addition, when the U-shaped hook 7 is not hanging clothes, the extension rod 6 is in an extended state under the action of the detachment component, that is, the lower end of the inner rod 17 is located at the upper end of the sliding cavity 34 of the extension rod 6; and after the U-shaped hook 7 hangs clothes, the U-shaped hook 7 is pulled and will drop with the extension rod 6, and after the extension rod 6 drops, it will drop with the detachment component on the surface, and at the same time the tension spring 18 is stretched again, so that the detachment component can be pulled from top to bottom through the two ramp blocks 27, and then the U-shaped hook 7 is released. Due to the tension of the tension spring 18 at the upper end of the rod 6, the extension rod 6 will instantly move upward. Because the detachment component and the extension rod 6 are both located below the two slope blocks 27 at this time, the extension rod 6 will move upward with the detachment component. When the detachment component contacts the bottom surface of the slope block 27, the two slope blocks 27 will be pushed to both sides again, so that the extension rod 6 can be moved from the bottom of the slope block 27 to the top of the slope block 27, so that the sliding cavity 34 of the extension rod 6 can be completely covered on the outside of the inner rod 17, thereby changing the hanging height of the U-shaped hook 7.

[0046] As a preferred embodiment of the present invention, the disengagement component includes a diamond block 19, a frustum 21 and two limit slide bars 39. A storage opening 22 is provided on the upper surface of the frustum 21. The inner wall of the lower end of the frustum 21 is fixedly connected to the outer wall of the extension rod 6. The inner wall of the storage opening 22 is fixedly connected to the lower ends of the two limit slide bars 39. Two limit openings are provided on the bottom surface of the diamond block 19. The outer walls of the upper ends of the two limit slide bars 39 are respectively slidably connected to the inner walls of the two limit openings. The diamond block 19 is sleeved and slidably connected to the outer wall of the extension rod 6. The outer wall of the lower end of the diamond block 19 is slidably connected to the inner wall of the storage opening 22. The diameter of the middle part of the diamond block 19 is larger than the diameter of the opening of the storage opening 22. The outer walls of the diamond block 19 and the frustum 21 are both against the side walls of the slope block 27.

[0047] More specifically, by providing a disengagement component, the height of the U-shaped hook 7 can be changed in cooperation with the retractable component and the limit component, while limiting the changed height so that the height will not be changed.

[0048] In addition, when no clothing is hung inside the U-shaped hook 7, the extension rod 6 is in an extended state, and at the same time, the frustum 21 is located below the two slope blocks 27. Because the upper surface of the frustum 21 is a straight surface, it will abut against the bottom surface of the slope block 27 which is also a straight surface. Therefore, although the extension rod 6 is pulled by the tension spring 18 above, the extension rod 6 cannot be pulled upward.

[0049] When clothes are hung inside the U-shaped hook 7 and the U-shaped hook 7 is pulled downward again, the extension rod 6 and the truncated cone 21 continue to descend (at the same time, the tension spring 18 is stretched again for a distance), and as the truncated cone 21 descends, the two limit slide bars 39 will pull the diamond block 19 down together, and during the descent of the diamond block 19, because both the upper and lower ends of the diamond block 19 are inclined surfaces, the lower end will rest on the inclined surface of the slope block 27, and then the slope block 27 will be pushed to one side, and then the diamond block 19 will pass through the slope block 27 and be located below the slope block 27, and then the diamond block 19 will slide into the storage opening 22 of the truncated cone 21 due to gravity (at this time the limit slide bar 39 is just completely inserted into the limit opening), and because the width of the diamond block 19 is greater than the storage opening 22, it can fill the straight surface of the upper end of the truncated cone 21, so that the truncated cone 21 and the diamond block 19 appear as one.

[0050] Afterwards, as the clothing inside the U-shaped hook 7 is released, the tension spring 18 pulls up the extension rod 6, the U-shaped hook 7, the frustum 21 and the clothing together according to its own characteristics. Since the rhombus block 19 is located inside the frustum 21, the rise of the frustum 21 will push the rhombus block 19 up together. When the inclined surface at the upper end of the rhombus block 19 contacts the bottom surface of the ramp block 27, the ramp block 27 will be pushed to both sides through the inclined surface. Similarly, since the width of the rhombus block 19 is larger than the opening of the frustum 21, when the rhombus block 19 passes through the ramp block 27, the frustum 21 will follow and pass through the ramp block 27 (due to the action of the tension spring 18, the rhombus block 19 and the frustum 21 rise faster, so they can quickly pass through the ramp block 27), thereby pulling up the U-shaped hook 7 connected to the lower end of the extension rod 6.

[0051] As a preferred embodiment of the present invention, two No. 1 magnets 20 are fixedly connected to the inner wall of the lower end of the diamond block 19, and No. 2 magnets 28 are fixedly connected to the inner walls of the slope surfaces of the two slope blocks 27. The two No. 1 magnets 20 repel the two No. 2 magnets 28 respectively.

[0052] More specifically, by setting magnet No. 1 20 and magnet No. 2 28, when the truncated cone 21 is located below the ramp block 27, the repulsion between the ramp block 27 and the diamond block 19 will push the diamond block 19 upward, so that there is a height difference between the diamond block 19 and the truncated cone 21 (that is, the limiting slide bar 39 is pulled out of the limiting opening for a certain distance). This can prevent the diamond block 19 from sliding down and pushing the truncated cone 21 away due to vibration or other reasons, causing the U-shaped hook 7 to rise by itself.

[0053] As a preferred solution of the present invention, the anti-opening component includes an insert plate 10, a resist plate 11, a limit block 12 and a shielding spring 31. A spring cavity 36 is opened inside the lower end of the extension rod 6, and a sliding opening 30 is opened on one side of the spring cavity 36. Plug holes 8 are opened at both upper and lower ends of the opening of the U-shaped hook 7. The upper end of the shielding spring 31 is fixedly connected to the top surface of the spring cavity 36, and the lower end of the shielding spring 31 is fixedly connected to the upper surface of the resist plate 11, and the bottom surface of the resist plate 11 is fixedly connected to the upper surface of the insert plate 10. The outer walls of the resist plate 11 and the insert plate 10 are both slidably connected to the inner wall of the sliding opening 30. The lower end of the insert plate 10 passes through two plug holes 8, and the outer wall of the insert plate 10 is slidably connected to the inner walls of the two plug holes 8. The side wall of the resist plate 11 is fixedly connected to one end of the limit block 12, and the upper surface of the other end of the limit block 12 abuts against the bottom surface of the outer wall of the protective shell 5, and the upper surface of the resist plate 11 abuts against the top surface of the sliding opening 30.

[0054] More specifically, by providing an anti-opening component, when there is no clothing hung inside the U-shaped hook 7, the opening of the U-shaped hook 7 can be opened, so that it is convenient for the staff to hang the clothing hanger inside the U-shaped hook 7; and after the clothing is hung inside the U-shaped hook 7, the hanging clothing hanger can be resisted to prevent the clothing hanger from sliding off the U-shaped hook 7.

[0055] In addition, when no clothing is hung inside the U-shaped hook 7, the extension rod 6 is located below the protective shell 5, so the protective shell 5 does not contact the limit block 12. At this time, the plug plate 10, the stop plate 11 and the limit block 12 are all located above the sliding opening 30 under the action of the shielding spring 31. Similarly, because the plug plate 10 is located above the sliding opening 30, the bottom surface of the plug plate 10 will be located inside the insertion hole 8 above the U-shaped hook 7; After that, the staff hangs the clothing hanger in the U-shaped hook 7 from the opening of the U-shaped hook 7 and pulls the clothing downward. At this time, because the extension rod 6 is recovered to the upper part of the protective shell 5, the plugging plate 10, the abutting plate 11 and the limiting block 12 located at the lower end of the extension rod 6 will rise together. When the limiting block 12 rises with the extension rod 6 to abut against the bottom surface of the protective shell 5, the extension rod 6 and the U-shaped hook 7 continue to rise, and the limiting block 12 cannot continue to rise due to the obstruction of the protective shell 5, and the plugging plate 10 and the abutting plate 11 connected thereto cannot rise together. Therefore, the bottom surface of the plugging plate 10 will be inserted into the insertion hole 8 below the U-shaped hook 7, so that the opening of the U-shaped hook 7 can be blocked. At this time, the clothing inside the U-shaped hook 7 will not slide out of the opening of the U-shaped hook 7 even if the transmission chain 37 turns or tilts.

[0056] As a preferred embodiment of the present invention, the rotating assembly includes a baffle 9, a rotating rod 33 and two hanging blocks 32. The upper ends of the two hanging blocks 32 are fixedly connected to the upper surface of the U-shaped hook 7 near the open end. The rotating rod 33 passes through the upper end of the baffle 9 and the lower ends of the two hanging blocks 32. The outer wall of the rotating rod 33 is fixedly connected to the penetration point of the baffle 9. The outer wall of the rotating rod 33 is rotatably connected to the inner wall of the penetration point of the two hanging blocks 32. The baffle 9 is located between the plug plate 10 and the U-shaped hook 7.

[0057] More specifically, by providing a rotating assembly, the clothing inside the U-shaped hook 7 can be temporarily shielded before the inserting plate 10 is inserted into the inserting hole 8 below the U-shaped hook 7, thereby preventing the hanger from falling off during the period when the U-shaped hook 7 follows the extension rod 6 to rise and is blocked by the inserting plate 10.

[0058] In addition, when it is necessary to hang a clothing hanger toward the inside of the U-shaped hook 7, it is only necessary to hit the baffle 9 from the opening of the U-shaped hook 7. After the baffle 9 is subjected to force, it will rotate through the rotating rod 33 in cooperation with the hanging block 32, so that the baffle 9 can be pushed toward the inside of the U-shaped hook 7. After the clothing hanger is placed inside the U-shaped hook 7, the baffle 9 will return to the vertical state again due to gravity, thereby temporarily blocking the opening of the U-shaped hook 7 and reducing the probability of the clothing hanger inside the U-shaped hook 7 falling off.

[0059] As a preferred solution of the present invention, the sliding assembly includes an L-shaped plate 3, two rails 2, a plurality of support blocks 13, a plurality of rotating shafts 4 and a plurality of rollers 14. The lower end of the L-shaped plate 3 is fixedly connected to the side wall of the support plate 16 by a plurality of bolts, the upper end of the L-shaped plate 3 is fixedly connected to the upper ends of the plurality of support blocks 13, the lower ends of the plurality of support blocks 13 are respectively sleeved and rotatably connected to one end of the plurality of rotating shafts 4, the other ends of the plurality of rotating shafts 4 respectively penetrate the plurality of rollers 14 and the L-shaped plate 3, the outer walls of the plurality of rotating shafts 4 are respectively fixedly connected to the inner walls at the penetration points of the plurality of rollers 14, the outer walls of the plurality of rotating shafts 4 are rotatably connected to the inner walls at the penetration points of the L-shaped plate 3, the bottom surfaces of the two rails 2 are fixedly connected to the upper surface of the conveying frame 1, the plurality of rollers 14 are located between the two rails 2, and the wheel surfaces of the plurality of rollers 14 are against the upper surface of the conveying frame 1.

[0060] More specifically, because the protective components, pull rods and retractable components are all installed on the support plate 16, which is equivalent to being installed on the conveying chain 37 through the connecting column 15, by setting the sliding component, firstly, the gravity exerted on the conveying chain 37 can be shared, thereby reducing the probability of damage to the conveying chain 37; secondly, when the conveying chain 37 is accidentally damaged or broken, it can prevent the hanging clothes from falling.

[0061] In addition, before work, the L-shaped plate 3 is connected to the support plate 16 by a number of bolts (the purpose of the bolt connection is to facilitate disassembly, maintenance, and replacement when the rollers 14 are worn or stuck), and then a number of rollers 14 are placed between the two tracks 2. Then, when the conveying chain 37 rotates, the support plate 16 will be pulled to move together through the connecting column 15. Then, the support plate 16 will move on the conveying frame 1 through the L-shaped plate 3 and the rollers 14, thereby reducing the pressure on the conveying chain 37. And because of the setting of the rollers 14, it will not cause too much friction to the normal movement of the conveying chain 37.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clothing conveying device, comprising a conveying frame (1) and a conveying chain (37) installed inside the conveying frame (1), characterized in that: The bottom surface of the conveying chain (37) is connected to a support assembly, the lower end of the support assembly passes through the inner wall of the conveying frame (1) to the bottom of the conveying frame (1) and is connected to a shielding assembly, an inner rod (17) and a retracting assembly, the inner rod (17) and the retracting assembly are both located inside the shielding assembly, and the inner rod (17) is also located inside the retracting assembly, the outside of the retracting assembly is connected to a detaching assembly, and the inside of the lower end of the shielding assembly is connected to two symmetrically arranged limit assemblies, and the adjacent ends of the two limit assemblies are connected to The disengagement component is matched and connected, the lower end of the retractable component passes through the interior of the shielding component to the exterior of the shielding component and is connected to a U-shaped hook (7) and an anti-opening component, the anti-opening component is matched and connected to the U-shaped hook (7), the inner wall of the U-shaped hook (7) is connected to a rotating component, the rotating component is located at the end of the U-shaped hook (7) close to the opening, the end of the support component away from the inner rod (17) is connected to a sliding component, the other end of the sliding component is located above the conveying frame (1) and abuts against the upper surface of the conveying frame (1).

2. A clothing conveying device according to claim 1, characterized in that: The support assembly comprises a support plate (16) and two connecting columns (15), the upper ends of the two connecting columns (15) are fixedly connected to the side walls of the conveying chain (37), the lower ends of the two connecting columns (15) are rotatably connected to the upper surface of the support plate (16), the bottom surface of the support plate (16) is fixedly connected to the upper end of the inner rod (17), and the bottom surface of the support plate (16) is also connected to the upper ends of the shielding assembly and the retractable assembly, and the side wall of the support plate (16) is connected to the lower end of the sliding assembly.

3. A clothing conveying device according to claim 2, characterized in that: The shielding assembly comprises a protective shell (5), two connecting plates (24) and eight connecting legs (23); the upper end of the protective shell (5) is fixedly connected to the bottom surface of the support plate (16); the eight connecting legs (23) are evenly divided into two groups; one end of the two groups of connecting legs (23) are respectively fixedly connected to the two ends of the inner wall of the lower end of the protective shell (5); the other ends of the two groups of connecting legs (23) are respectively fixedly connected to the side walls of the two connecting plates (24); the four connecting legs (23) in the same group are respectively located at the four corners of the connecting plate (24); and the two limit assemblies are respectively located inside the two connecting plates (24).

4. A clothing conveying device according to claim 3, characterized in that: The limiting assembly comprises an anti-slip plate (25), a rectangular rod (26), a ramp block (27) and a push spring (29); the anti-slip plate (25) is located between four connecting legs (23) of the same group; one side of the anti-slip plate (25) is fixedly connected to one end of the rectangular rod (26); the other end of the rectangular rod (26) passes through the connecting plate (24) and the push spring (29) and is fixedly connected to one end of the ramp block (27); the other end of the ramp block (27) is connected to the disengagement assembly; and the two ends of the push spring (29) are respectively fixedly connected to the side walls of the connecting plate (24) and the ramp block (27).

5. A clothing conveying device according to claim 4, characterized in that: The retractable assembly comprises an extension rod (6), a tension spring (18) and a plurality of slide blocks (38); the upper surface of the extension rod (6) is provided with a slide cavity (34); the side wall of the slide cavity (34) is provided with a plurality of slide grooves (35); the upper end of the tension spring (18) is fixedly connected to the bottom surface of the support plate (16); the lower end of the tension spring (18) is fixedly connected to the upper end of the extension rod (6); the inner rod (17) is located between the tension spring (18) and the slide cavity ( 34), the lower end of the inner rod (17) is fixedly connected to a plurality of sliders (38), the outer wall of the inner rod (17) is slidably connected to the inner wall of the sliding cavity (34), the outer walls of the plurality of sliders (38) are respectively slidably connected to the inner walls of the plurality of sliding grooves (35), the outer wall of the extension rod (6) is connected to the detachment component, and the lower end of the extension rod (6) passes through the inner wall of the protective shell (5) to the outside of the protective shell (5) and is fixedly connected to the upper surface of the U-shaped hook (7).

6. A clothing conveying device according to claim 5, characterized in that: The disengagement assembly comprises a diamond block (19), a truncated cone (21) and two limit slide bars (39); a receiving opening (22) is provided on the upper surface of the truncated cone (21); an inner wall of the lower end of the truncated cone (21) is fixedly connected to the outer wall of the extension rod (6); an inner wall of the receiving opening (22) is fixedly connected to the lower ends of the two limit slide bars (39); two limit openings are provided on the bottom surface of the diamond block (19); the outer walls of the upper ends of the two limit slide bars (39) are respectively slidably connected to the inner walls of the two limit openings; the diamond block (19) is sleeved and slidably connected to the outer wall of the extension rod (6); the outer wall of the lower end of the diamond block (19) is slidably connected to the inner wall of the receiving opening (22); the diameter of the middle part of the diamond block (19) is larger than the diameter of the opening of the receiving opening (22); the outer walls of the diamond block (19) and the truncated cone (21) are both against the side wall of the slope block (27).

7. A clothing conveying device according to claim 6, characterized in that: Two No. 1 magnets (20) are fixedly connected to the inner wall of the lower end of the rhombus block (19), and No. 2 magnets (28) are fixedly connected to the inner walls of the slope surfaces of the two slope blocks (27), and the two No. 1 magnets (20) repel the two No. 2 magnets (28) respectively.

8. A clothing conveying device according to claim 5, characterized in that: The anti-opening assembly comprises a plug plate (10), a stop plate (11), a limit block (12) and a shielding spring (31); a spring cavity (36) is provided inside the lower end of the extension rod (6); a sliding opening (30) is provided through one side of the spring cavity (36); insertion holes (8) are provided through the upper and lower ends of the opening of the U-shaped hook (7); the upper end of the shielding spring (31) is fixedly connected to the top surface of the spring cavity (36); the lower end of the shielding spring (31) is fixedly connected to the upper surface of the stop plate (11); and the bottom surface of the stop plate (11) is fixedly connected to the upper surface of the stop plate (11). The insert plate (10) is fixedly connected to the upper surface of the insert plate (10); the outer walls of the abutment plate (11) and the insert plate (10) are both slidably connected to the inner wall of the sliding opening (30); the lower end of the insert plate (10) passes through the two insertion holes (8); and the outer wall of the insert plate (10) is slidably connected to the inner walls of the two insertion holes (8); the side wall of the abutment plate (11) is fixedly connected to one end of the limit block (12); the upper surface of the other end of the limit block (12) abuts against the bottom surface of the outer wall of the protective shell (5); and the upper surface of the abutment plate (11) abuts against the top surface of the sliding opening (30).

9. A clothing conveying device according to claim 8, characterized in that: The rotating assembly comprises a baffle (9), a rotating rod (33) and two hanging blocks (32); the upper ends of the two hanging blocks (32) are fixedly connected to the upper surface of the U-shaped hook (7) near the open end; the rotating rod (33) penetrates the upper end of the baffle (9) and the lower ends of the two hanging blocks (32); the outer wall of the rotating rod (33) is fixedly connected to the penetration point of the baffle (9); the outer wall of the rotating rod (33) is rotatably connected to the inner walls of the penetration point of the two hanging blocks (32); the baffle (9) is located between the plug plate (10) and the U-shaped hook (7).

10. A clothing conveying device according to claim 2, characterized in that: The sliding assembly comprises an L-shaped plate (3), two rails (2), a plurality of support blocks (13), a plurality of rotating shafts (4) and a plurality of rollers (14); the lower end of the L-shaped plate (3) is fixedly connected to the side wall of the support plate (16) by a plurality of bolts; the upper end of the L-shaped plate (3) is fixedly connected to the upper ends of the plurality of support blocks (13); the lower ends of the plurality of support blocks (13) are respectively sleeved and rotatably connected to one end of the plurality of rotating shafts (4); the other ends of the plurality of rotating shafts (4) are respectively penetrated by the plurality of A plurality of rollers (14) and an L-shaped plate (3), the outer walls of the plurality of rotating shafts (4) are respectively fixedly connected to the inner walls of the plurality of rollers (14) passing through, the outer walls of the plurality of rotating shafts (4) and the inner walls of the L-shaped plate (3) passing through are rotatably connected, the bottom surfaces of the two tracks (2) are fixedly connected to the upper surface of the conveying frame (1), the plurality of rollers (14) are located between the two tracks (2), and the wheel surfaces of the plurality of rollers (14) are against the upper surface of the conveying frame (1).

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