Pallet entering equipment

Abstract

The utility model belongs to the technical field of material tray entering, and discloses tray entering equipment. The tray entering equipment comprises a feeding device, a tray conveying device, a hole expanding device and a tray entering device, the feeding device is used for conveying materials and arranging the materials at equal intervals, the tray conveying device is used for conveying sponge trays, containing holes are formed in the sponge trays, and the hole expanding device comprises a hole expanding driving part and a hole expanding part; the hole expanding driving part is used for driving the hole expanding part to be inserted into the containing hole in the extending direction of the containing hole, the hole expanding part can abut against the inner wall of the containing hole, and the support entering device is arranged on the downstream of the hole expanding device and used for sucking materials and sending the materials into the containing hole. The hole expanding piece can reshape the containing hole of the deformed sponge support again, and therefore it is guaranteed that materials are accurately placed into the support. In addition, the tray entering equipment can realize automatic tray entering of the materials, so that the tray entering efficiency is high, and the labor intensity is low.

Description

Technical Field

[0001] The utility model relates to the technical field of material tray loading, in particular to tray loading equipment. Background Art

[0002] Some cylindrical packaging bottles containing liquids such as medicines or drinks generally need to be placed in sponge trays before being boxed, so that the sponge trays can protect the materials.

[0003] In the prior art, materials are generally placed in a tray manually, but the manual placement is inefficient and labor-intensive. There are also some tray placement devices in the prior art that can realize automatic placement of materials, but these devices are all for plastic trays with high hardness and not easy to deform, while sponge trays have low hardness and are easy to deform. If these devices are used to operate the sponge tray, it cannot be guaranteed that the material can be accurately inserted into the sponge tray.

[0004] Therefore, a new pallet loading equipment is urgently needed to solve the problems that materials cannot be accurately loaded into the pallet, the loading efficiency is low and the labor intensity is high. Utility Model Content

[0005] The utility model aims to provide a tray placing device, which can ensure accurate tray placing of materials, high tray placing efficiency and low labor intensity.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] Nursing equipment, including:

[0008] A feeding device, used for conveying materials and arranging the materials at equal distances;

[0009] A tray delivery device, used for delivering a sponge tray, wherein a receiving hole is provided on the sponge tray;

[0010] A hole expanding device, comprising a hole expanding driving member and a hole expanding member, wherein the hole expanding driving member is used to drive the hole expanding member to be inserted into the receiving hole along the extending direction of the receiving hole, and the hole expanding member can abut against the inner wall of the receiving hole; and

[0011] The support feeding device is arranged downstream of the hole expanding device and is used for sucking the material and feeding the material into the containing hole.

[0012] As a preferred solution, one end of the hole expanding member close to the accommodating hole is chamfered.

[0013] As a preferred solution, an exhaust groove is provided on the surface of the hole expanding member, and the exhaust groove penetrates the hole expanding member along the movement direction of the hole expanding member.

[0014] As a preferred solution, the reaming device further comprises:

[0015] The blocking member is fixedly arranged between the hole expanding member and the sponge support. The hole expanding member can pass through the blocking member and be inserted into the accommodating hole. The blocking member can abut against the sponge support.

[0016] As a preferred solution, the feeding device comprises:

[0017] a feeding mechanism, used for conveying the material along a first direction; and

[0018] A plurality of partitions extend along the first direction and are arranged at intervals along the second direction. The material is transported between any two adjacent partitions. The first direction is perpendicular to the second direction.

[0019] As a preferred solution, the feeding device further comprises:

[0020] The material limiting mechanism comprises a material limiting driving member and a material limiting member, wherein the material limiting driving member is used to drive the material limiting member to abut against the material to limit the relative position of the material and the feeding mechanism.

[0021] As a preferred solution, the feeding device further comprises:

[0022] The spacing mechanism is arranged at the most downstream of the feeding mechanism, and the spacing mechanism includes a spacing driving member and a spacing member. The spacing member can absorb the material, and the spacing driving member is used to drive the spacing member to move along the first direction.

[0023] As a preferred solution, the placement device further includes:

[0024] The material pressing device comprises a material pressing driving member and a material pressing mechanism, wherein the material pressing driving member is used to drive the material pressing mechanism to move along the extending direction of the accommodating hole so that the material pressing mechanism abuts against and pushes the material.

[0025] As a preferred solution, the pressing mechanism comprises:

[0026] Mounting parts;

[0027] A plurality of pressing pieces, each of which comprises a blocking portion, a first limiting portion and a second limiting portion, wherein the pressing piece is movably arranged to pass through the mounting piece in an up-down direction, and the first limiting portion is located above the mounting piece and can abut against the mounting piece;

[0028] an elastic member, sleeved on the pressing member and extending in the up-down direction, wherein the upper end of the elastic member abuts against the mounting member, and the lower end of the elastic member abuts against the second limiting portion; and

[0029] The position detecting member is used to detect the position of the blocking portion in the up and down directions.

[0030] As a preferred solution, the placement device further includes:

[0031] A tray storage device is arranged upstream of the reaming device, and is used to store the sponge trays and sequentially deliver the sponge trays to the tray delivery device.

[0032] Beneficial effects:

[0033] The utility model provides a tray loading device, the loading device of the tray loading device can convey materials and arrange the materials at equal distances, the tray feeding device can convey sponge trays, the tray loading device can feed materials into the receiving holes on the sponge trays, the hole expanding device is arranged before the materials are loaded into the trays, the hole expanding device includes a hole expanding member, the hole expanding member can be inserted into the receiving hole and can abut against the inner wall of the receiving hole, so that the hole expanding member can reshape the receiving hole of the deformed sponge tray, thereby ensuring that the materials are accurately loaded into the trays. In addition, the tray loading device can realize the automatic loading of materials, so that the loading efficiency is high and the labor intensity is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of a tray placement device provided by an embodiment of the utility model;

[0035] Figure 2 It is a structural schematic diagram of a feeding device provided in an embodiment of the utility model;

[0036] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0037] Figure 4 yes Figure 2 The enlarged view of point B in the middle;

[0038] Figure 5 It is a side view of a partial structure of a feeding device provided in an embodiment of the utility model;

[0039] Figure 6 It is a structural schematic diagram of a storage device provided by an embodiment of the utility model;

[0040] Figure 7 It is a structural schematic diagram of a support delivery device and a support pushing device provided in an embodiment of the utility model;

[0041] Figure 8 It is a structural schematic diagram of a hole enlarging device provided in an embodiment of the utility model;

[0042] Fig. 9 It is a structural schematic diagram of a tray placement device provided in an embodiment of the utility model;

[0043] Fig.10It is a structural schematic diagram of a material pressing device provided in an embodiment of the utility model;

[0044] Fig.11 It is a structural schematic diagram of a material pressing mechanism provided in an embodiment of the utility model.

[0045] In the figure:

[0046] 100, material; 200, sponge holder; 201, receiving hole;

[0047] 10. Loading device; 11. Feeding mechanism; 12. Separator; 13. Material sorting mechanism; 131. Material sorting drive member; 132. Connector; 133. Guide member; 134. Material sorting member; 14. Material limiting mechanism; 141. Material limiting drive member; 142. Material limiting member; 15. Distance mechanism; 151. Distance drive member; 152. Distance member; 1521. Adsorption unit;

[0048] 20. a tray delivery device; 21. a tray delivery conveyor belt; 22. a tray delivery pusher;

[0049] 30. Storage device; 31. First position limiting mechanism; 311. First position limiting driving member; 312. First position limiting member; 32. Second position limiting driving member;

[0050] 40. Hole expanding device; 41. Hole expanding driving member; 42. Hole expanding member; 421. Exhaust groove; 43. Blocking member;

[0051] 50. tray loading device; 51. adsorption tank;

[0052] 60. Material pressing device; 61. Material pressing driving member; 62. Material pressing mechanism; 621. Mounting member; 622. Material pressing member; 6221. Blocking member; 6222. First position limiting member; 6223. Second position limiting member; 623. Elastic member; 624. Position detecting member; 625. Reflecting member;

[0053] 70. Pushing device; 71. Pushing driving member; 72. Pushing member;

[0054] 80. Touch screen. DETAILED DESCRIPTION

[0055] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0056] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0058] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0059] like Figure 1 As shown, the embodiment of the present disclosure provides a tray loading device, which is used to automatically load cylindrical packaging bottle materials 100 into a sponge tray 200. Specifically, the tray loading device includes a loading device 10, a tray feeding device 20, and a tray loading device 50. The loading device 10 is used to convey the material 100 and arrange the material 100 at equal distances. The tray feeding device 20 is used to convey the sponge tray 200. The sponge tray 200 is provided with a receiving hole 201. The tray loading device 50 is used to absorb the material 100 and feed the material 100 into the receiving hole 201. The tray loading device can realize the automatic loading of the material 100, so that the loading efficiency is high and the labor intensity is low.

[0060] Combination Figure 2 to Figure 5 The structure of the feeding device 10 is described. Figure 2As shown, the loading device 10 includes a feeding mechanism 11 and a plurality of partitions 12. The feeding mechanism 11 is used to convey the material 100 along a first direction. The plurality of partitions 12 extend along the first direction and are arranged at intervals along a second direction. The material 100 is conveyed between any two adjacent partitions 12, and the first direction is perpendicular to the second direction. The material 100 enters the feeding mechanism 11 from the feed port of the loading device 10, and then the material 100 is conveyed by the feeding mechanism 11 while flowing between two adjacent partitions 12, so that the material 100 can be sorted and arranged, thereby facilitating the subsequent tray loading device 50 to grab multiple materials at a time and improve the tray loading efficiency. It should be noted that in the embodiment of the present disclosure, the number of partitions 12 is 12, thereby arranging 10 conveying channels to divide the material 100 into 10 columns, thereby matching the number of columns that the tray loading device 50 absorbs at one time. In the embodiment of the present disclosure, the feeding mechanism 11 is a conveyor belt conveying system, which has stable conveying. In other embodiments, the feeding mechanism 11 can also be a roller conveying system or other stable conveying structure, which is not limited in the embodiment of the present disclosure.

[0061] like Figure 2 and Figure 3 As shown, the feeding device 10 also includes a material sorting mechanism 13, which is arranged upstream of the partition 12. The material sorting mechanism 13 includes a material sorting drive 131, a connecting member 132, a guide member 133 and a plurality of material sorting members 134. The output end of the material sorting drive 131 is pivotally connected to one end of the connecting member 132, and the other end of the connecting member 132 is pivotally connected to the guide member 133. The guide member 133 extends along the second direction, and the plurality of material sorting members 134 are arranged at intervals on the guide member 133. The rotation of the output end of the material sorting drive 131 can drive one end of the connecting member 132 to rotate, thereby utilizing the other end of the connecting member 132 to drive the guide member 133 to move back and forth along the second direction, thereby driving the material sorting member 134 to move back and forth along the second direction. The material sorting member 134 can contact with the material 100 during the back and forth movement, so that the material 100 conveyed to the material sorting member 134 can enter between the partitions 12 more easily and quickly under the abutment and push of the material sorting member 134. In the embodiment of the present disclosure, the number of the material sorting parts 134 is 3. In other embodiments, the number of the material sorting parts 134 can be adjusted according to the number of columns of the material 100, which is not limited in the embodiment of the present disclosure. In the embodiment of the present disclosure, the material sorting drive part 131 is a rotary motor, which has stable driving and precise control. The connecting part 132 is a fisheye joint, which can ensure that the back and forth movement of the guide part 133 is stable.

[0062] like Figure 2 and Figure 4As shown, the loading device 10 also includes a material limiting mechanism 14, which includes a material limiting driving member 141 and a material limiting member 142. The material limiting driving member 141 is used to drive the material limiting member 142 to abut against the material 100 to limit the relative position of the material 100 and the feeding mechanism 11. In the embodiment of the present disclosure, the loading device 50 can absorb 20 materials 100 at a time, that is, 10 columns and 2 rows. The loading device 50 will absorb the two downstream rows of materials 100 of the feeding mechanism 11. The material limiting mechanism 14 can limit the relative position of the third row of materials 100 and the feeding mechanism 11, so that the first two rows of materials 100 also remain in a stationary state, so that the loading device 50 can absorb the first two rows of materials 100. In the embodiment of the present disclosure, the material limiting driving component 141 is a cylinder, which has a simple structure and low cost. In other embodiments, the material limiting driving component 141 can also be a structure with high precision and easy control, such as an electric cylinder. All other structures that can realize the driving function are within the protection scope of the embodiment of the present disclosure.

[0063] like Figure 2 and Figure 5 As shown, the feeding device 10 further includes a spacing mechanism 15, which is disposed at the most downstream of the feeding mechanism 11. The spacing mechanism 15 includes a spacing driving member 151 and a spacing member 152. The spacing member 152 can absorb the material 100, and the spacing driving member 151 is used to drive the spacing member 152 to move along the first direction. The spacing mechanism 15 can pull the first row of materials 100 away from the second row of materials 100 along the first direction by a certain distance, so that the distance between the two rows of materials 100 matches the suction structure of the tray-entering device 50, so as to facilitate the tray-entering device 50 to accurately absorb the material 100.

[0064] Specifically, if Figure 5 As shown, the spacing member 152 is provided with a plurality of adsorption parts 1521 at intervals along the second direction, the number of adsorption parts 1521 is the same as the number of columns of the material 100, and the adsorption parts 1521 are connected to a vacuum extraction device (not shown in the figure), and the vacuum extraction device evacuates the adsorption parts 1521, so that the adsorption parts 1521 can adsorb the first row of materials 100, and then the spacing driving member 151 drives the spacing member 152 to move along the first direction, thereby driving the first row of materials 100 to move along the first direction. In the embodiment of the present disclosure, the spacing driving member 151 is a cylinder, and the cylinder has a simple structure and low cost. In other embodiments, the spacing driving member 151 can also be a structure with high precision and convenient control, such as an electric cylinder. All other structures that can realize the driving function are within the protection scope of the embodiment of the present disclosure. The adsorption part 1521 is a suction cup, and the suction cup has a good adsorption effect and is not easy to damage the material 100. In other embodiments, the adsorption part 1521 can also be a simple structure such as an adsorption hole.

[0065] like Figure 1As shown, the tray loading device also includes a tray storage device 30, which is used to store the sponge trays 200 and send the sponge trays 200 to the tray delivery device 20 in sequence, so that the sponge trays 200 can automatically fall onto the tray delivery device 20, without the need to manually send the sponge trays 200 one by one to the tray delivery device 20. In the embodiment of the present disclosure, the tray storage device 30 is arranged above the tray delivery device 20, and there are two tray storage devices 30. Each tray storage device 30 is stacked with multiple sponge trays 200 in the up and down direction. When dropping the trays, one of the tray storage devices 30 will continuously drop the sponge trays 200 onto the tray delivery device 20, and the tray storage device 30 is equipped with a monitoring system. The monitoring system can monitor whether there are sponge trays 200 in the tray storage device 30. If it is monitored that the sponge trays 200 of one of the tray storage devices 30 have all fallen, the other tray storage device 30 is controlled to drop the sponge trays 200, and at the same time, the staff is informed that the empty tray storage device 30 needs to add sponge trays 200.

[0066] In addition, if Figure 6 As shown, the storage and support device 30 includes a first limiting mechanism 31 and a second limiting mechanism. The first limiting mechanism 31 includes a first limiting driving member 311 and a first limiting member 312. The first limiting driving member 311 can drive the first limiting member 312 to press against the second sponge support 200 from the bottom to the top. The second limiting mechanism includes a second limiting driving member 32 and a second limiting member (not shown in the figure). The second limiting driving member 32 can drive the second limiting member to hold the lowest sponge support 200. When the sponge support 200 needs to be dropped, the second limiting driving member 32 drives the second limiting member to leave the lowest sponge support 200, and at the same time, the first limiting driving member 311 drives the first limiting member 312 to press against the second sponge support 200 from the bottom to the top, so that the lowest sponge support 200 falls onto the support delivery device 20. When the sponge tray 200 falls, the second limit driving member 32 drives the second limit driving member to hold the sponge tray 200 at the bottom, and then the sponge tray 200 on the tray delivery device 20 is transported before the tray is dropped, thereby realizing automatic tray dropping. In the embodiment of the present disclosure, the first limit driving member 311 and the second limit driving member 32 are both cylinders, which have a simple structure and low cost. In other embodiments, the first limit driving member 311 and the second limit driving member 32 can also be structures such as electric cylinders with high precision and convenient control. All other structures that can realize the driving function are within the protection scope of the embodiment of the present disclosure.

[0067] Combination Figure 1 and Figure 7 The structure of the support delivery device 20 is described. Figure 1 As shown, in the embodiment of the present disclosure, the tray delivery device 20 is a conveyor belt system, and the tray storage device 30 is arranged at the starting end of the conveyor belt system. Figure 7As shown, the sponge tray 20 includes a tray conveyor belt 21 and a plurality of tray pushing members 22. The plurality of tray pushing members 22 are arranged at intervals on the tray conveyor belt 21. The storage device 30 places the sponge tray 200 between two adjacent tray pushing members 22. The tray conveyor belt 21 will run with the tray pushing members 22 when running, so that the tray pushing members 22 will push the downstream sponge tray 200 to run together with the tray conveyor belt 21, thereby avoiding relative displacement between the sponge tray 200 and the conveyor belt, and avoiding the inability of the tray conveyor belt 21 to drive the sponge tray 200 to run together.

[0068] like Figure 1 and Figure 8 As shown, the sponge tray 200 may be deformed due to manual handling or the tray storage device 30 dropping the tray, which may cause the material 100 to be placed in the tray unsuccessfully. To solve this problem, Figure 1 As shown, the tray loading device further includes a hole expanding device 40, and the hole expanding device 40 is located downstream of the tray storage device 30. Figure 8 As shown, the hole-expanding device 40 includes a hole-expanding driving member 41 and a hole-expanding member 42. The hole-expanding driving member 41 is used to drive the hole-expanding member 42 to be inserted into the receiving hole 201 along the extension direction of the receiving hole 201, and the hole-expanding member 42 can abut against the inner wall of the receiving hole 201. Since the hole-expanding member 42 can reshape the receiving hole 201 of the deformed sponge tray 200, it is ensured that the material 100 is accurately placed in the tray. In the embodiment of the present disclosure, the hole-expanding driving member 41 is a cylinder, which has a simple structure and low cost. In other embodiments, the hole-expanding driving member 41 can also be a structure with high precision and convenient control, such as an electric cylinder. All other structures that can realize the driving function are within the protection scope of the embodiment of the present disclosure.

[0069] In addition, if Figure 8 As shown, one end of the reamer 42 close to the receiving hole 201 is chamfered, and the chamfering allows the reamer 42 to more smoothly enter the receiving hole 201. It should be noted that in the embodiment of the present disclosure, in order to ensure the shaping effect of the reamer 42 on the receiving hole 201, the radial size of the reamer 42 is larger than that of the receiving hole 201.

[0070] In addition, if Figure 8 As shown, the surface of the hole expander 42 is provided with an exhaust groove 421, and the exhaust groove 421 penetrates the hole expander 42 along the movement direction of the hole expander 42. Since the size of the hole expander 42 is larger than the receiving hole 201, the hole expander 42 may be difficult to insert or withdraw from the receiving hole 201 due to air pressure and other reasons. Therefore, when the hole expander 42 is inserted into the receiving hole 201, the exhaust groove 421 can discharge the gas in the receiving hole 201, thereby facilitating the hole expander 42 to be inserted into or withdraw from the receiving hole 201.

[0071] In addition, if Figure 8As shown, the hole expanding device 40 further includes a blocking member 43, which is fixedly disposed between the hole expanding member 42 and the sponge holder 200. The hole expanding member 42 can pass through the blocking member 43 and be inserted into the receiving hole 201, and the blocking member 43 can abut against the sponge holder 200. Since the hole expanding member 42 is larger than the receiving hole 201 and the weight of the sponge holder 200 is relatively light, when the hole expanding member 42 exits the receiving hole 201, the sponge holder 200 can easily move with the hole expanding member 42, and the blocking member 43 can abut against the sponge holder 200. Since the blocking member 43 is fixed, the blocking member 43 can block and limit the sponge holder 200, so that the hole expanding member 42 and the sponge holder 200 are separated smoothly, and the hole expanding member 42 can exit the receiving hole 201 smoothly.

[0072] Combination Figure 1 and Fig. 9 The structure of the inserting device 50 is described. Figure 1 As shown, the support device 50 is located downstream of the reaming device 40. Fig. 9 As shown, in the embodiment of the present disclosure, the tray loading device 50 is a manipulator, and a plurality of adsorption grooves 51 are provided on the manipulator, and the adsorption grooves 51 are connected to the vacuum extraction device (not shown in the figure), and the manipulator absorbs the material 100 into the adsorption grooves 51, and sends the material 100 into the receiving hole 201, so as to prevent the material 100 from falling when being loaded, and ensure that the material 100 is stably loaded. In other embodiments, the tray loading device 50 can also be other structures, and the embodiment of the present disclosure is not limited to this.

[0073] like Figure 1 , Fig.10 and Fig.11 As shown, the tray-entering device also includes a material pressing device 60, which is located downstream of the tray-entering device 50. The material pressing device 60 includes a material pressing driving member 61 and a material pressing mechanism 62. The material pressing driving member 61 is used to drive the material pressing mechanism 62 to move along the extension direction of the receiving hole 201, so that the material pressing mechanism 62 abuts and pushes the material 100. The tray-entering device 50 cannot directly insert the material 100 into the bottom of the receiving hole 201, so the material pressing device 60 is required to abut and push the material 100 to the bottom of the receiving hole 201, so that the material 100 is stably placed in the receiving hole 201, thereby ensuring the protective effect of the sponge tray 200 on the material 100. In the embodiment of the present disclosure, the material pressing driving member 61 is a cylinder, which has a simple structure and low cost. In other embodiments, the material pressing driving member 61 can also be a structure with high precision and convenient control, such as an electric cylinder. All other structures that can realize the driving function are within the protection scope of the embodiment of the present disclosure.

[0074] In addition, if Fig.11As shown, the pressing mechanism 62 includes a mounting member 621, a plurality of pressing members 622, an elastic member 623 and a position detecting member 624. The pressing member 622 includes a blocking portion 6221, a first limiting portion 6222, and a second limiting portion 6223. The pressing member 622 is movably arranged through the mounting member 621 in the up-down direction. The first limiting portion 6222 is located above the mounting member 621 and can abut against the mounting member 621. The elastic member 623 is sleeved on the pressing member 622 and extends in the up-down direction. The upper end of the elastic member 623 abuts against the mounting member 621, and the lower end of the elastic member 623 abuts against the second limiting portion 6223. The position detecting member 624 is used to detect the position of the blocking portion 6221 in the up-down direction. When there is material 100 in the receiving hole 201, the lower end of the material pressing member 622 will abut against and push the material 100, at which time the elastic member 623 is compressed, and the material pressing member 622 will move upward relative to the mounting member 621, thereby driving the blocking portion 6221 to move upward as well; when there is no material in the receiving hole 201, the material pressing member 622 will not contact the material 100, so there is no relative movement between the material pressing member 622 and the mounting member 621 in the up-down direction, and at this time, the blocking portion 6221 has no relative movement with the mounting member 621 in the up-down direction, and the position detection member 624 can detect whether the blocking portion 6221 has relative movement with the mounting member 621 in the up-down direction, thereby determining whether the current sponge tray 200 is out of material. In addition, the tray loading device also includes a material shortage control system, and the position detection member 624 is electrically connected to the material shortage control system. When it is determined that there is no material, the position detection member 624 will transmit a material shortage signal to the material shortage control system, thereby automatically detecting the material shortage situation, and the material shortage control system will transmit the material shortage situation to the staff, and the staff will replenish the material in time.

[0075] Specifically, if Fig.11As shown, the material pressing mechanism 62 further includes a reflector 625, and the reflector 625 and the position detection member 624 are arranged on opposite sides of the mounting member 621, and the blocking portion 6221 is located between the reflector 625 and the position detection member 624. The position detection member 624 can emit light, and the reflector 625 can reflect the light emitted by the position detection member 624, and the position detection member 624 can receive the light signal reflected by the reflector 625. If the current sponge holder 200 is not short of material, all the blocking portions 6221 between the reflector 625 and the position detection member 624 will move upward relative to the mounting member 621, so that the light emitted by the position detection member 624 can be reflected by the reflector 625, and at this time, the position detection member 624 can receive the reflected light signal, thereby determining that there is no shortage of material. If the current sponge holder 200 is short of material, the blocking portion 6221 at the short of material position between the reflector 625 and the position detector 624 will not move upward relative to the mounting member 621. Therefore, the light emitted by the position detector 624 will be blocked by the blocking portion 6221, and the light cannot be reflected by the reflector 625. At this time, the position detector 624 cannot receive the reflected light signal, thereby determining that the material is short of material. In the embodiment of the present disclosure, the position detector 624 is a photoelectric sensor, which has accurate detection and fast reaction speed. The position detector 624 can also be other structures, which are not limited in the embodiment of the present disclosure.

[0076] like Figure 7 As shown, the tray loading device further includes a pushing device 70, which is located at the end of the tray delivery device 20. The pushing device 70 includes a pushing driving member 71 and a pushing member 72. The pushing driving member 71 is used to drive the pushing member 72 to push the sponge tray 200, thereby pushing the sponge tray 200 off the tray delivery conveyor belt 21 to enter the next process. In the embodiment of the present disclosure, the pushing driving member 71 is a cylinder, which has a simple structure and low cost. In other embodiments, the pushing driving member 71 can also be a structure with high precision and convenient control, such as an electric cylinder. All other structures that can realize the driving function are within the protection scope of the embodiment of the present disclosure.

[0077] In addition, if Figure 1 As shown, the crate placement device further includes a touch screen 80, which can facilitate operators to operate the crate placement device.

[0078] Combine the following Figures 1 to 11 The following is an explanation of the working process of the equipment:

[0079] First, if Figure 1 , Figure 6 and Figure 7 As shown, the tray storage device 30 drops the sponge tray 200 between two adjacent tray delivery pushers 22, and the tray delivery conveyor belt 21 transports the sponge tray 200;

[0080] Secondly, if Figure 1 and Figure 8 As shown, the hole expansion driving member 41 drives the hole expansion member 42 to be inserted into the accommodating hole 201 along the extending direction of the accommodating hole 201;

[0081] Then, if Figure 8 As shown, the hole expansion driving member 41 drives the hole expansion member 42 to withdraw from the accommodating hole 201, and at the same time the blocking member 43 blocks the sponge holder 200 to a limited position;

[0082] While the sponge is being transported by the feeding device 20, Figure 1 and Figure 2 As shown, the feeding mechanism 11 transports the material 100 along a first direction;

[0083] Then, if Figure 2 and Figure 3 As shown, the material sorting driving member 131 drives the material sorting member 134 to move back and forth along the second direction, so that the material sorting member 134 abuts and pushes the material 100 into between the partitions 12;

[0084] Then, if Figure 2 and Figure 4 As shown, the material limiting driving member 141 drives the material limiting member 142 to abut against the third row of materials 100, so that the first two rows of materials 100 remain stationary;

[0085] Then, if Figure 2 and Figure 5 As shown, the distance member 152 absorbs the first row of materials 100, and the distance driving member 151 drives the distance member 152 to move along the first direction, so that the first row of materials 100 are pulled away from the second row of materials 100 by a certain distance along the first direction;

[0086] When the material 100 is separated by the separation mechanism 15, as shown in FIG. Figure 1 and Fig. 9 As shown, the loading device 50 absorbs the material 100 into the adsorption tank 51 and delivers the material 100 into the receiving hole 201;

[0087] Then, if Figure 1 and Fig.10 As shown, the material pressing driving member 61 drives the material pressing mechanism 62 to abut against and push the material 100 to the bottom of the accommodating hole 201 along the extending direction of the accommodating hole 201;

[0088] Then, if Fig.11 As shown, the position detection member 624 can detect the position of the blocking portion 6221 in the up and down directions, so as to detect the shortage of material in time;

[0089] Finally, if Figure 7As shown, the pushing driving member 71 drives the pushing member 72 to abut and push the sponge tray 200, thereby pushing the sponge tray 200 off the tray conveyor belt 21 to enter the next process.

[0090] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. The device for placing a child in a nursery is characterized in that: include: A feeding device (10) for conveying materials (100) and arranging the materials (100) at equal distances; A tray delivery device (20) for delivering a sponge tray (200), wherein the sponge tray (200) is provided with a receiving hole (201); A hole expanding device (40), comprising a hole expanding driving member (41) and a hole expanding member (42), wherein the hole expanding driving member (41) is used to drive the hole expanding member (42) to be inserted into the accommodating hole (201) along the extension direction of the accommodating hole (201), and the hole expanding member (42) can abut against the inner wall of the accommodating hole (201); as well as The inserting device (50) is arranged downstream of the hole expanding device (40) and is used to absorb the material (100) and send the material (100) into the containing hole (201).

2. The placement device according to claim 1, characterized in that: One end of the hole expansion member (42) close to the accommodating hole (201) is chamfered.

3. The placement device according to claim 1, characterized in that: An exhaust groove (421) is provided on the surface of the hole expanding member (42), and the exhaust groove (421) penetrates the hole expanding member (42) along the movement direction of the hole expanding member (42).

4. The placement device according to claim 1, characterized in that: The hole expanding device (40) further comprises: The blocking member (43) is fixedly arranged between the hole expanding member (42) and the sponge holder (200); the hole expanding member (42) can pass through the blocking member (43) and be inserted into the accommodating hole (201); and the blocking member (43) can abut against the sponge holder (200).

5. The placement device according to any one of claims 1 to 4, characterized in that: The feeding device (10) comprises: A feeding mechanism (11) for conveying the material (100) along a first direction; and A plurality of partitions (12) extend along the first direction and are arranged at intervals along a second direction; the material (100) is transported between any two adjacent partitions (12); and the first direction is perpendicular to the second direction.

6. The placement device according to claim 5, characterized in that: The feeding device (10) further comprises: The material limiting mechanism (14) comprises a material limiting driving member (141) and a material limiting member (142), wherein the material limiting driving member (141) is used to drive the material limiting member (142) to abut against the material (100) so as to limit the relative position of the material (100) and the feeding mechanism (11).

7. The placement device according to claim 5, characterized in that: The feeding device (10) further comprises: The spacing mechanism (15) is arranged at the most downstream of the feeding mechanism (11), and the spacing mechanism (15) comprises a spacing driving member (151) and a spacing member (152), wherein the spacing member (152) can adsorb the material (100), and the spacing driving member (151) is used to drive the spacing member (152) to move along the first direction.

8. The placement device according to any one of claims 1 to 4, characterized in that: The placement equipment also includes: The material pressing device (60) comprises a material pressing driving member (61) and a material pressing mechanism (62), wherein the material pressing driving member (61) is used to drive the material pressing mechanism (62) to move along the extension direction of the accommodating hole (201), so that the material pressing mechanism (62) abuts against and pushes the material (100).

9. The placement device according to claim 8, characterized in that: The material pressing mechanism (62) comprises: Mounting member (621); A plurality of pressing pieces (622), wherein the pressing pieces (622) include a blocking portion (6221), a first limiting portion (6222) and a second limiting portion (6223), wherein the pressing pieces (622) are movably arranged to pass through the mounting piece (621) in the up-down direction, and the first limiting portion (6222) is located above the mounting piece (621) and can abut against the mounting piece (621); An elastic member (623) is sleeved on the pressing member (622) and extends in the up-down direction, the upper end of the elastic member (623) abuts against the mounting member (621), and the lower end of the elastic member (623) abuts against the second limiting portion (6223); and The position detection member (624) is used to detect the position of the blocking portion (6221) in the up and down directions.

10. The placement device according to any one of claims 1 to 4, characterized in that: The placement equipment also includes: A storage and support device (30) is arranged upstream of the hole expanding device (40), and the storage and support device (30) is used to store the sponge support (200) and to sequentially deliver the sponge support (200) to the delivery device (20).

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