Collar receiving device

Abstract

This application provides a collar receiving device, including a storage box, a guide component, and a support component. The storage box is installed on one side of a sewing machine, with an opening at the top. The guide component is located at the opening at the top of the storage box, and has a drop opening and two guide strips spaced apart. The bottom ends of the guide strips extend to the drop opening, and the two guide strips slide against the sides of the collar. The support component is located inside the storage box and has a receiving platform located directly below the drop opening. The collar receiving device provided by this application effectively avoids the problem of collar serial number confusion caused by manual receiving depending on the worker's skill level, ensuring that the collars of subsequently processed garments can be correctly matched. The two guide strips are parallel to each other, and the short side of the collar can be attached to one guide strip, so that the drop position and drop angle of multiple collars are the same.

Description

Technical Field

[0001] This application belongs to the field of sewing equipment technology, specifically relating to a collar receiving device. Background Technology

[0002] A collar is a flat or three-dimensional structure that surrounds the neck at the neck of a garment. It is usually composed of the collar face (the outer visible part), the collar lining (the inner part that fits against the neck), and the lining (the middle layer that supports the collar shape, such as stiff lining or soft lining). It is connected to the edge of the neckline of the garment through sewing or bonding.

[0003] After collar production is completed, material receiving is required. Material receiving centralizes the management of collars processed in a scattered manner, ensuring that subsequent processes (such as collar attachment, quality inspection, and packaging) can obtain qualified collar components as planned, avoiding production line shutdowns or process interruptions due to missing components. Existing material receiving methods are divided into manual material receiving and mechanical sorting material receiving. Manual material receiving is done by employees, which depends on the skill level of the employees and is prone to collar serial number confusion, resulting in mismatch between the processed garments and collars, color differences, and rework. Mechanical material receiving uses receiving arms or receiving rods to push materials into the receiving box, but setting up receiving arms requires a lot of space, increasing the overall space occupied by the machine, and the purchase cost is high, making it unsuitable for small-scale operations. Utility Model Content

[0004] This application provides a collar collecting device, which aims to solve the technical problems in the prior art where manual collection relies on the skill level of employees, easily leading to disordered order, and mechanical equipment occupying space.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] A collar receiving device is provided, comprising:

[0007] A storage box is installed on one side of the sewing equipment, with an opening at the top.

[0008] A guide component is located at the opening at the top of the storage box. The guide component has a drop opening and two guide strips spaced apart. The bottom ends of the guide strips extend to the drop opening, and the two guide strips slide against the sides of the collar.

[0009] A support component is disposed inside the storage box, and the support component has a receiving platform located directly below the drop opening.

[0010] In one possible implementation, the guiding component further includes a guiding body, which is fixed to the top opening of the storage box. The middle part of the guiding body forms the drop opening, and the upper surface of the guiding body is provided with the guiding strip. The side wall where the guiding strip is located is an inclined surface that gradually slopes from top to bottom and from the outside to the inside.

[0011] In one possible implementation, the receiving platform includes a vertical plate and a horizontal plate that are perpendicular to each other. The vertical plate is attached to the side wall of the storage box and is fixed to the storage box. The horizontal plate is connected to the bottom of the vertical plate, and the upper surface of the horizontal plate forms a storage surface for collecting and supporting fabric pieces.

[0012] In one possible implementation, the supporting component further includes a limiting member mounted on the upper surface of the horizontal plate and having a limiting surface set at an angle to the storage surface. The limiting surface is movable along the length direction of the horizontal plate to adjust the length of the storage surface.

[0013] In one possible implementation, the limiting member includes an integrally formed limiting baffle and a connecting plate, the connecting plate being fitted and connected to the horizontal plate, the limiting baffle forming the limiting surface on the side facing the vertical plate, and the limiting surface being inclined from top to bottom along the direction close to the vertical plate.

[0014] In one possible implementation, the connecting plate has an elongated fixing hole, the extension direction of which is parallel to the length direction of the horizontal plate;

[0015] The limiting component also includes a fastener, which includes a nut and a bolt with a nut. The bolt passes through the fixing hole and through the horizontal plate, and is screwed to the nut. The nut presses the connecting plate downward and cooperates with the nut to press the connecting plate, thereby limiting the displacement of the connecting plate in the horizontal direction.

[0016] In one possible implementation, the storage box has multiple connection holes on its side wall, and the multiple connection holes are spaced apart in the vertical direction;

[0017] The vertical plate has elongated connecting grooves corresponding to the multiple connecting holes. The receiving platform also includes a connector, which includes a screw and a washer. The screw passes through the washer and the connecting groove in sequence and is screwed into the corresponding connecting hole. The washer abuts against the vertical plate to limit the vertical plate's displacement in the vertical direction.

[0018] In one possible implementation, the storage box has a pick-and-place opening on the side opposite to the sewing equipment, the pick-and-place opening is connected to the inner cavity of the storage box, and the pick-and-place opening and the receiving platform are arranged at intervals along the length of the drop opening.

[0019] In one possible implementation, the receiving platform is installed in the middle of the storage box, and a storage space is formed between the bottom of the receiving platform and the bottom of the storage box, the storage space being used to store stacked collars.

[0020] In one possible implementation, one of the two guide bars is fixed to the guide body, and the other is movably mounted on the guide body along the extension direction of the drop opening.

[0021] Compared with existing technologies, the collar receiving device provided in this application detaches from the sewing machine after processing and then enters the guiding assembly. The collar overlaps with two guide strips on both sides and slides down along them, falling through the drop opening onto the receiving platform inside the storage box. As receiving progresses, a certain number of collars gradually accumulate on the receiving platform. When a collar needs to be removed for subsequent processes, it can be directly removed from the receiving platform. The collars are automatically collected and stacked, eliminating the need for excessive manual operation. This effectively avoids the problem of collar number confusion caused by reliance on employee skill levels during manual receiving, ensuring that the collars in subsequent processing match correctly and reducing the risk of rework due to color differences. The two guide strips are parallel to each other, and the short side of the collar can fit against one guide strip, making the falling position and angle of multiple collars the same, improving the consistency and uniformity of collar stacking. This device has a simple structure, does not occupy too much space, reduces the space occupied by the entire machine, and has a low cost, making it suitable for operations of various scales. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a collar receiving device provided in one embodiment of this application;

[0024] Figure 2 This is a schematic diagram of the structure of the guiding component used in an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the structure of the receiving platform used in an embodiment of this application;

[0026] Figure 4 This is a cross-sectional schematic diagram of a storage box used in an embodiment of this application;

[0027] Figure 5This is a schematic diagram of the assembly of the receiving platform and the storage box used in one embodiment of this application;

[0028] Figure 6 This is a schematic diagram of the structure of a storage box used in another embodiment of this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Storage box; 11. Connecting hole; 12. Connector; 121. Screw; 122. Washer; 13. Access port; 14. Storage space;

[0031] 2. Guiding components; 21. Guiding body; 211. Drop opening; 212. Inclined surface; 22. Guiding strip;

[0032] 3. Bearing components; 31. Receiving platform; 311. Vertical plate; 3111. Connecting groove; 312. Horizontal plate; 32. Limiting component; 321. Limiting baffle; 322. Connecting plate; 3221. Fixing hole; 33. Fastener; 331. Nut; 332. Bolt. Detailed Implementation

[0033] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is actually illustrative only and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0035] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0036] It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0037] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "linking," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" and "several" mean two or more, unless otherwise explicitly specified.

[0039] Please refer to the following: Figures 1 to 6 The collar receiving device provided in this application is described below. The collar receiving device includes a storage box 1, a guide component 2, and a support component 3. The storage box 1 is installed on one side of the sewing equipment, and the top of the storage box 1 is open. The guide component 2 is located at the opening at the top of the storage box 1. The guide component 2 has a drop opening 211 and two guide strips 22. The two guide strips 22 are spaced apart, and the bottom end of the guide strips 22 extends to the drop opening 211. The two guide strips 22 slide and fit against the side of the collar. The support component 3 is located inside the storage box 1. The support component 3 has a receiving platform 31, which is located directly below the drop opening 211.

[0040] In practice, after the collar is processed on the sewing machine, it detaches from the machine and then enters the upper surface of the guide component 2. Both ends of the collar attach to the guide strip 21 and slide down, falling through the drop opening 211 onto the receiving platform 31 inside the storage box 1. As the collection process continues, a certain number of collars will gradually accumulate on the receiving platform 31. When it is necessary to remove a collar for subsequent processes, it can be taken out from the storage box 1. If it is not necessary to remove them, the accumulated collars can be placed back into the storage box 1, and the receiving platform 31 will continue to accumulate collars.

[0041] It should be noted that this embodiment is applicable not only to collars, but also to the collection of center collars and hook collars.

[0042] The working principle of the collar receiving device used in this embodiment is as follows: the guide strip 22 of the guide component 2 guides the collar so that it can fall accurately onto the receiving platform 31 inside the storage box 1. The storage box 1 provides storage space to collect the processed collars for subsequent unified processing. The receiving platform 31 and the drop opening 211 are aligned vertically to ensure that the collar can fall smoothly and be collected. The entire process relies on gravity to allow the collar to slide naturally into the storage box 1, achieving orderly collection of collars, avoiding random scattering of collars, and improving collection efficiency and accuracy.

[0043] Compared with the prior art, the collar receiving device provided in this embodiment allows collars processed by the sewing equipment to enter the guide component 2 from the top of the storage box 1. Due to the two guide strips 22 being spaced apart, the two ends of the collar slide and fit against the corresponding guide strips 22 respectively. Under the action of gravity, the collar slides down and finally falls onto the receiving platform 31 in the storage box 1 through the drop port 211. This realizes the automatic collection of collars processed by the sewing equipment, greatly reducing manual operation and effectively avoiding the problem of collar serial number confusion caused by manual material collection depending on the skill level of the employees. It ensures that the collars of the subsequently processed garments can be correctly matched, reducing the risk of rework due to color difference. The two guide strips are parallel to each other, and the short side of the collar can fit against one guide strip, so that the falling position and falling angle of multiple collars are the same, improving the consistency and uniformity of collar stacking. This device has a simple structure, does not occupy too much space, reduces the space occupied by the entire machine, and has a low cost, making it suitable for operations of various scales.

[0044] In some embodiments, see Figure 1 and Figure 2The guide component 2 also includes a guide body 21, which is fixed to the top opening of the storage box 1. A drop opening 211 is formed in the middle of the guide body 21, and a guide strip 22 is provided on the upper surface of the guide body 21. The side wall where the guide strip 22 is located is an inclined surface 212 that gradually slopes from top to bottom and from the outside to the inside. When a collar enters the upper surface of the guide body 21, the inclined surface 212 exerts an inward force on the collar, causing it to automatically adjust its position during the descent, moving more accurately toward the drop opening 211, thus improving the accuracy and efficiency of collar collection. At the same time, the design of the inclined surface 212 effectively prevents the collar from getting stuck or tilted on the upper surface of the guide body 21, ensuring a smooth collection process.

[0045] In practice, the guide body 21 is made of stainless steel plate, and the upper surface of the guide body 21 is a smooth plane to reduce the friction between the collar fabric and the guide body 21, ensuring that the collar can fall quickly and effectively.

[0046] In practice, the tilt angle of the inclined surface 212 is 30° to 45°.

[0047] In some embodiments, see Figures 1 to 4 The receiving platform 31 includes a vertical plate 311 and a horizontal plate 312 that are perpendicular to each other. The vertical plate 311 is attached to the side wall of the storage box 1 and fixed to it. The horizontal plate 312 is connected to the bottom of the vertical plate 311, and the upper surface of the horizontal plate 312 forms a storage surface for collecting and supporting fabric pieces. The connection and fixation of the vertical plate 311 to the side wall of the storage box 1 ensures the stability of the receiving platform 31. The storage surface of the horizontal plate 312 provides a flat placement area for collars. After the collars fall from the drop opening 211, they can be neatly stacked on the storage surface. The structure of the perpendicular vertical plate 311 and horizontal plate 312 helps to limit the stacked collars, making the collected collars more orderly and convenient for subsequent sorting and retrieval.

[0048] In practice, the horizontal plate 312 and the vertical plate 311 are integrally cast and made of stainless steel. Stainless steel has high strength, long service life, and is not easy to rust or wear, which can avoid damage to the fabric.

[0049] In some embodiments, see Figure 3 and Figure 4The supporting component 3 also includes a limiting member 32, which is installed on the upper surface of the horizontal plate 312 and has a limiting surface that is angled to the storage surface. The limiting surface can move along the length direction of the horizontal plate 312 to adjust the length of the storage surface. By setting the movable limiting member 32, the length of the storage surface can be flexibly adjusted according to different collar sizes. For larger collars, the limiting member 32 can be moved away from the vertical plate 311 to expand the effective length of the storage surface; for smaller collars, the limiting member 32 can be moved closer to the vertical plate 311 to make the length of the storage surface match the collar size, improving the adaptability of the receiving device to different collar sizes and enhancing the versatility of the device.

[0050] In some embodiments, see Figure 3 and Figure 4 The limiting component 32 includes an integrally formed limiting baffle 321 and a connecting plate 322. The connecting plate 322 is fitted and connected to the horizontal plate 312. The limiting baffle 321 forms a limiting surface facing the side of the vertical plate 311, and the limiting surface is inclined from top to bottom along the direction close to the vertical plate 311. The limiting baffle 321 and the vertical plate 311 limit the collar on both sides, further guiding the collar to fall accurately on the storage surface. The design of the distance between the limiting baffle 321 and the vertical plate 311 gradually decreasing from top to bottom is similar to a closing structure. When the collar passes through the drop channel under the action of gravity, it can be gradually adjusted to a suitable position, making it stacked more neatly on the storage surface, further improving the neatness of the collection.

[0051] In practice, the angle between the limiting surface of the limiting baffle 321 and the horizontal plate 312 is 100°-145°.

[0052] As another embodiment of the limiting member 32, the limiting member 32 includes two mutually symmetrical limiting plates. The two limiting plates are respectively installed on the upper surface of the horizontal plate 312, and the plate surfaces of the two limiting plates are perpendicular to the length direction of the horizontal plate 312. The plate surfaces of the two limiting plates gradually tilt inward from top to bottom to form a drop space that is larger at the top and smaller at the bottom, so as to guide the collar to fall onto the horizontal plate 312.

[0053] In some embodiments, see Figure 3 and Figure 4The connecting plate 322 has an elongated fixing hole 3221, the extension direction of which is parallel to the length direction of the horizontal plate 312. The limiting member 32 also includes a fastener 33, which includes a nut 331 and a bolt 332 with a nut 333. The bolt 332 passes through the fixing hole 3221 and through the horizontal plate 312, and is screwed to the nut 331. The nut 333 presses the connecting plate 322 downwards and cooperates with the nut 331 to press the connecting plate 322, thereby limiting the displacement of the connecting plate 322 in the horizontal direction. The design of the elongated fixing hole 3221 provides space for the movement of the limiting member 32. When it is necessary to adjust the length of the storage surface, the nut 331 and the bolt 332 are loosened, and the limiting member 32 can move on the horizontal plate 312 along the direction of the fixing hole 3221. After adjusting to the appropriate position, tighten the nut 331 and bolt 332. The nut 333 and the nut 331 cooperate to press the connecting plate 322, thereby firmly restricting the displacement of the connecting plate 322 in the horizontal direction, ensuring the stability of the limiting part 32 during use, so that the adjusted storage surface size can remain unchanged, and reliably adapt to the storage needs of different sized collars.

[0054] In some embodiments, see Figure 5 The storage box 1 has multiple connecting holes 11 on its side wall, which are arranged at intervals in the vertical direction. The vertical plate 311 has a long strip connecting groove 3111 corresponding to the multiple connecting holes 11. The receiving platform 31 also includes a connector 12, which includes a screw 121 and a washer 122. The screw 121 passes through the washer 122 and the connecting groove 3111 in sequence and is screwed into the corresponding connecting hole 11. The washer 122 abuts against the vertical plate 311 to limit the vertical plate 311's displacement in the vertical direction.

[0055] In this embodiment, multiple connecting holes 11 are arranged at intervals along the vertical direction, cooperating with the elongated connecting grooves 3111 on the vertical plate 311, allowing the receiving platform 31 to be installed at different heights within the storage box 1 according to actual needs. By selecting different positions of the connecting holes 11 and connecting grooves 3111 for connection and fixation using screws 121 and washers 122, the height of the receiving platform 31 within the storage box 1 can be adjusted. For example, when a large number of collars need to be collected, or when cooperating with the output height of different sewing equipment, the height of the receiving platform 31 can be flexibly adjusted. The washers 122 further ensure the stability of the vertical plate 311 after fixation, preventing displacement in the vertical direction and ensuring the normal operation of the material collection process.

[0056] In some embodiments, see Figure 1The storage box 1 has a take-up and put-out opening 13 on the side opposite to the sewing equipment. The take-up and put-out opening 13 communicates with the inner cavity of the storage box 1. The take-up and put-out opening 13 and the receiving platform 31 are arranged at intervals along the length of the drop opening 211. Workers can directly take out the stored garments from the take-up and put-out opening 13 for subsequent processes without having to operate from the top of the storage box 1, thus improving work efficiency. At the same time, when the storage box 1 needs cleaning or maintenance, the interior can be easily cleaned and inspected through the take-up and put-out opening 13, making the use of the material receiving device more convenient.

[0057] In some embodiments, see Figure 4 A receiving platform 31 is installed in the middle of the storage box 1. A storage space 14 is formed between the bottom of the receiving platform 31 and the bottom of the storage box 1. The storage space 14 is used to store stacked collars. The storage space 14 formed between the bottom of the receiving platform 31 and the bottom of the storage box 1 increases the storage capacity of the receiving device. When a certain number of collars are stacked on the receiving platform 31, the excess collars can be temporarily stored in the storage space 14, reducing the frequency of cleaning the storage box 1 and improving the efficiency of the receiving device. At the same time, this layered design allows the receiving device to accommodate more collars in a limited space, optimizing space utilization.

[0058] In some embodiments, see Figure 1 and Figure 2 One of the two guide bars 22 is fixed to the guide body 21, and the other is movably mounted on the guide body 21 along the extension direction of the drop opening 211.

[0059] In practice, the two guide strips 22 are parallel to each other and can move closer to or further away from each other.

[0060] In this embodiment, one guide strip 22 is fixed while the other is detachable, allowing the relative distance between the two guide strips 22 to be flexibly adjusted according to the length of the collar. This improves the applicability of the receiving device to collars of different lengths and further enhances the versatility of the device.

[0061] In practice, the bottom of the detachable guide strip 22 is provided with an adhesive strip, which is attached to the upper surface of the guide body 21.

[0062] As another way to make the guide strip 22 detachable, the guide strip 22 has an installation side with a first hole. The guide body 21 has a screw hole corresponding to the first hole. The first hole and the screw hole are simultaneously passed through by a bolt 332 to realize the detachable connection between the guide strip 22 and the guide body 21.

[0063] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A collar receiving device, characterized in that, include: A storage box is installed on one side of the sewing equipment, with an opening at the top. A guide component is provided at the opening at the top of the storage box. The guide component has a drop opening and two guide strips. The two guide strips are spaced apart. The bottom end of the guide strips extends to the drop opening. The two guide strips slide and fit against the side of the collar respectively. as well as A support component is disposed inside the storage box, and the support component has a receiving platform located directly below the drop opening.

2. The collar receiving device as described in claim 1, characterized in that, The guiding component also includes a guiding body, which is fixed to the top opening of the storage box. The middle part of the guiding body forms the drop opening. The upper surface of the guiding body is provided with the guiding strip, and the side wall where the guiding strip is located is an inclined surface that gradually slopes from top to bottom and from the outside to the inside.

3. The collar receiving device as described in claim 1, characterized in that, The receiving platform includes vertical and horizontal plates that are perpendicular to each other. The vertical plates are attached to the side wall of the storage box and are fixed to the storage box. The horizontal plates are connected to the bottom of the vertical plates, and the upper surface of the horizontal plates forms a storage surface for collecting and supporting fabric pieces.

4. The collar receiving device as described in claim 3, characterized in that, The supporting component also includes a limiting member, which is installed on the upper surface of the horizontal plate and has a limiting surface that is angled with the storage surface. The limiting surface can move along the length direction of the horizontal plate to adjust the length of the storage surface.

5. The collar receiving device as described in claim 4, characterized in that, The limiting component includes an integrally formed limiting baffle and a connecting plate. The connecting plate is fitted and connected to the horizontal plate. The limiting baffle forms the limiting surface on the side facing the vertical plate. The limiting surface is inclined from top to bottom along the direction close to the vertical plate.

6. The collar receiving device as described in claim 5, characterized in that, The connecting plate has elongated fixing holes, and the extension direction of the fixing holes is parallel to the length direction of the horizontal plate. The limiting component also includes a fastener, which includes a nut and a bolt with a nut. The bolt passes through the fixing hole and through the horizontal plate, and is screwed to the nut. The nut presses the connecting plate downward and cooperates with the nut to press the connecting plate, thereby limiting the displacement of the connecting plate in the horizontal direction.

7. The collar receiving device as described in claim 3, characterized in that, The storage box has multiple connection holes on its side wall, and the multiple connection holes are arranged at intervals in the vertical direction; The vertical plate has elongated connecting grooves corresponding to the multiple connecting holes. The receiving platform also includes a connector, which includes a screw and a washer. The screw passes through the washer and the connecting groove in sequence and is screwed into the corresponding connecting hole. The washer abuts against the vertical plate to limit the vertical plate's displacement in the vertical direction.

8. The collar receiving device as described in claim 1, characterized in that, The storage box has a retrieval opening on the side opposite to the sewing equipment. The retrieval opening is connected to the inner cavity of the storage box. The retrieval opening and the receiving platform are arranged at intervals along the length of the drop opening.

9. The collar receiving device as described in claim 1, characterized in that, The receiving platform is installed in the middle of the storage box, and a storage space is formed between the bottom of the receiving platform and the bottom of the storage box. The storage space is used to store stacked collars.

10. The collar receiving device as described in claim 2, characterized in that, One of the two guide bars is fixed to the guide body, and the other is movably mounted on the guide body along the extension direction of the drop opening.

Images