Discharging and tray loading device

Abstract

The utility model discloses a discharging and tray loading device, which relates to the field of packaging equipment, and adopts the technical scheme that the discharging and tray loading device comprises a tray loading rack, a tray loading feeding hole, a tray loading discharging hole and a tray loading discharging hole, the first discharge port is arranged corresponding to external tray supply equipment; the second discharge port is used for discharging the products which are not normally loaded into the tray; a product channel for feeding and discharging products is formed by the tray loading feed port and the second discharge port; the device further comprises a tray loading mechanism which can push the products from the product channel to the first discharge port. The automatic tray filling machine has the advantages that the multiple products of the strip-shaped structures can be subjected to one-time side-by-side tray filling and discharging, the tray filling machine frame is in butt joint with external continuous feeding equipment, and the products on the external conveying chain are stirred through periodic actions through the tray filling mechanism in the tray filling machine frame, so that the automatic tray filling machine is convenient to use and high in practicability. And a plurality of products can be pushed in a horizontal row mode in each time of material shifting, and tray loading is completed in combination with external tray supply equipment.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a material discharging and tray loading device. Background Art

[0002] Bag products can be seen everywhere in modern life. As one of them, small long strip packaging bags are also widely used in various fields, such as long strip bagged coffee, oral liquid, medicine, etc. The common point of these products is that the capacity of one bag is mostly a single-use dose. This packaging form provides great convenience for users to use and carry.

[0003] However, this type of product is difficult to process because most of these products are in liquid or powder form, and combined with the long strip packaging bag structure, they have a flexible structure, unlike other rigid structures such as medicine bottles and cans, which are easy to process using ordinary conveyor belts. There are too many uncontrollable factors when the flexible belt structure deforms during transportation.

[0004] Therefore, in the production line processing method, how to place this type of product smoothly and orderly into a pallet that is convenient for subsequent production and processing is a problem that needs to be solved. Utility Model Content

[0005] In view of one of the deficiencies of the prior art, the utility model provides a discharging and loading device to solve the problem of loading long strip-shaped flexible bagged products onto corresponding pallets.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a discharging and tray loading device, comprising:

[0007] The tray loading rack is provided with:

[0008] The tray feeding port corresponds to the setting of external feeding equipment and can be connected with the external feeding equipment;

[0009] The first discharge port is arranged corresponding to the external pallet supply device and can be connected to the pallet supplied by the pallet supply device;

[0010] The second discharge port is used to discharge products that are not properly loaded on the tray;

[0011] The tray loading inlet and the second outlet are in the same straight line direction, forming a product channel for product entry and discharge, the first outlet is located on one side of the product channel, and the discharge direction of the first outlet is perpendicular to the direction of the product channel; the device also includes:

[0012] The tray loading mechanism is arranged inside the tray loading frame and can push the product from the product channel to the first discharge port.

[0013] Preferably, the tray loading rack comprises:

[0014] The tray loading platform is the lower part of the tray loading frame. The upper side of the tray loading platform carries the tray loading mechanism. The interior of the tray loading platform is provided with a cavity for placing other electrical equipment.

[0015] The tray loading cover is arranged on the upper side of the tray loading base, and the tray loading cover is buckled on the outer side of the tray loading mechanism; the tray loading feed port, the first discharge port and the second discharge port are arranged on the tray loading cover.

[0016] Preferably, the loading mechanism comprises:

[0017] A tray loading guide frame is fixedly arranged on the upper side of the tray loading base; a plurality of parallel guide grooves are provided on the tray loading guide frame, the width of the guide grooves corresponds to the product to be loaded on the tray, both ends of the guide grooves are open, and the length direction of the guide grooves is parallel to the discharge direction of the first discharge port;

[0018] The tray loading and shifting assembly corresponds to the tray loading and shifting guide frame. The tray loading and shifting assembly can shift the product at the product channel to the first discharge port. When the tray loading and shifting assembly shifts the product, the product moves in the guide groove of the tray loading and shifting guide frame.

[0019] Preferably, the tray loading and material selecting assembly comprises:

[0020] A tray loading and dispensing rack, arranged above the tray loading guide rack;

[0021] A plurality of tray-loading material-diverting plates are distributed on the tray-loading material-diverting rack, and the length direction of the tray-loading material-diverting plates is perpendicular to the discharge direction of the first discharge port; the distribution direction of the tray-loading material-diverting plates on the tray-loading material-diverting rack is parallel to the discharge direction of the first discharge port.

[0022] Preferably, the tray loading and discharging rack is slidably connected to the tray loading base, and the sliding direction thereof is the discharging direction of the first discharging port; and further comprising:

[0023] The material shifting rack driving mechanism is arranged on the tray loading base platform and can drive the tray loading material shifting rack to slide.

[0024] Preferably, the tray loading and dispensing rack comprises:

[0025] An upper frame is arranged above the tray loading guide frame, and the tray loading material diverting plate is connected to the upper frame;

[0026] The lower frame is fixedly connected to both ends of the upper frame, and the lower frame is located below the tray loading guide frame; the material shifting frame driving mechanism is linked to the lower frame.

[0027] Preferably, the material diverter rack driving mechanism comprises:

[0028] The material shifting rack slide rail is fixedly arranged on the tray loading base, and the lower frame is slidably connected with the material shifting rack slide rail;

[0029] The screw rod of the material shifting rack is rotatably arranged on the tray loading base and is threadedly connected with the lower frame. The screw rod of the material shifting rack is linked with the motor arranged in the tray loading base through a pulley combination.

[0030] Preferably, the tray loading and discharging plate is rotatably connected to the upper frame, and the direction of the rotation axis is parallel to the length direction of the tray loading and discharging plate; and further comprising:

[0031] The material-dipping plate driving mechanism is linked with the rotating shaft of the tray-loading material-dipping plate and can drive the tray-loading material-dipping plate to swing back and forth.

[0032] Preferably, the stripper plate driving mechanism comprises:

[0033] The material-diverting plate driving member is a retractable cylinder structure, and one end of the material-diverting plate driving member is rotatably connected to the loading and diverting material rack;

[0034] The material-dipping plate connecting member is rotatably connected to the other end of the material-dipping plate driving member and is fixedly connected to the rotating shaft of the loading material-dipping plate.

[0035] Preferably, the stripper plate driving mechanism further comprises:

[0036] The material-shifting plate linkage member is a rod structure, and its two ends are respectively connected to the rotating shafts of two adjacent material-shifting plates through a material-shifting plate connecting member.

[0037] Compared with the prior art, this scheme has the following beneficial effects: this scheme can realize the one-time side-by-side tray loading and discharging of multiple strip-shaped products, and connect the tray loading rack with the external continuous feeding equipment. The tray loading mechanism in the tray loading rack can select the products on the external conveyor chain in a periodic action, and each time the materials are selected, multiple products can be pushed in a horizontal row. The tray loading is completed in combination with the external tray supply equipment, preparing for the subsequent product disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 The overall structure of the embodiment of the present application is shown in FIG. Figure 1 ;

[0039] Figure 2 The overall structure of the embodiment of the present application is shown in FIG. Figure 2 ;

[0040] Figure 3 for Figure 1 Hidden tray cover state diagram;

[0041] Figure 4 for Figure 2 Hidden tray cover state diagram;

[0042] Figure 5 for Figure 3 A partial enlarged view of;

[0043] Figure 6 for Figure 4 A partial enlarged view of B.

[0044] In the figure:

[0045] 21. tray loading rack; 211. tray loading feed port; 212. first discharge port; 213. second discharge port; 214. tray loading base; 215. tray loading cover; 22. tray loading mechanism; 221. tray loading guide frame; 222. tray loading material transfer rack; 223. tray loading material transfer plate; 224. material transfer rack driving mechanism; 2241. material transfer rack slide rail; 2242. material transfer rack lead screw; 225. material transfer plate driving mechanism; 2251. material transfer plate driving member; 2252. material transfer plate connecting member; 2253. material transfer plate driving member. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] See also Figure 1 and Figure 3 , this application provides the following technical solutions:

[0048] A discharging and tray loading device includes a tray loading frame 21 and a tray loading mechanism 22. A tray loading inlet 211 and a first discharge port 212 are provided on the frame of the tray loading frame 21. The tray loading inlet 211 is provided corresponding to an external feeding device and can be docked with the external feeding device; the first discharge port 212 is provided corresponding to an external tray supply device and can be docked with a tray supplied by the tray supply device; the second discharge port 213 is used to discharge products that are not normally trayed. The tray loading inlet 211 and the second discharge port 213 are in the same straight line direction, forming a product channel for product entry and discharge, the first discharge port 212 is located on one side of the product channel, and the discharge direction of the first discharge port 212 is perpendicular to the direction of the product channel. The tray loading mechanism 22 is provided inside the tray loading frame 21, and can push the product from the product channel into the first discharge port 212.

[0049] The device is suitable for a conveying mechanism capable of linear feeding, and the conveying chain of the conveying mechanism is connected to the tray loading frame 21, and the feeding direction of the conveying mechanism corresponds to the tray loading inlet 211 and the second discharge port 213. The tray loading mechanism 22 is used to realize unloading and tray loading on the conveying chain of the conveying mechanism.

[0050] On the basis of the above implementation scheme, the loading rack 21 includes a loading base 214 and a loading cover 215. The loading base 214 is the lower structure of the loading rack 21. The upper end surface of the loading base 214 carries the loading mechanism 22, and a cavity for placing other electrical equipment is arranged inside the loading base 214. The loading cover 215 is arranged on the upper side of the loading base 214, and its cover is buckled on the outside of the loading mechanism 22; the loading feed port 211, the first discharge port 212 and the second discharge port 213 are all provided on the loading cover 215. The loading base 214 and the loading cover 215 both adopt a rectangular structure, and inspection doors can be arranged on each surface thereof according to needs, so as to facilitate the subsequent maintenance of the equipment. In addition, a warning light can be arranged on the loading cover 215, and the corresponding sensor equipment can be installed according to actual needs, and the working status of the equipment can be warned in combination with the warning light.

[0051] Based on the above implementation scheme, see Figures 3 to 5 The tray loading mechanism 22 includes a tray loading guide frame 221 fixedly arranged on the upper side of the tray loading base 214. The tray loading guide frame 221 is provided with a plurality of parallel guide grooves. The width of the guide groove corresponds to the product to be loaded. Both ends of the guide groove are open, and the length direction is parallel to the discharge direction of the first discharge port 212. A tray loading material shifting assembly is provided corresponding to the tray loading guide frame 221. The tray loading material shifting assembly can shift the product at the product channel to the first discharge port 212, and when the tray loading material shifting assembly shifts the product, the product moves in the guide groove of the tray loading guide frame 221.

[0052] The tray loading and discharging assembly specifically includes a tray loading and discharging rack 222 and a tray loading and discharging plate 223, wherein the tray loading and discharging rack 222 is arranged above the tray loading and discharging guide rack 221; a plurality of tray loading and discharging plates 223 are distributed on the tray loading and discharging rack 222, and the length direction of the tray loading and discharging plates 223 is perpendicular to the discharging direction of the first discharging port 212; the distribution direction of the tray loading and discharging plates 223 on the tray loading and discharging rack 222 is parallel to the discharging direction of the first discharging port 212.

[0053] The product to be loaded is pushed by combining the loading tray feeding frame 222 and the loading tray feeding plate 223. For the realization of this function, a variety of structures can be adopted, as long as the product at the product channel position can be dialed into the loading tray guide frame 221 as a whole, and then continued to push a distance to the subsequent tray. The specific structure of the feeding equipment at the tray and product channel is not the key point of this solution, and the corresponding matching equipment can be selected. The structure of the loading tray guide frame 221 can also be adaptively changed according to the actual items.

[0054] On the basis of the above implementation scheme, the loading tray material rack 222 is slidably connected to the loading tray base 214, and its sliding direction is the discharge direction of the first discharge port 212; the loading tray material rack 222 is powered to slide by the material rack driving mechanism 224, and the material rack driving mechanism 224 is arranged on the loading tray base 214.

[0055] The tray loading and discharging frame 222 includes an upper frame and a lower frame, wherein the upper frame is arranged across the tray loading guide frame 221, and the tray loading and discharging plate 223 is connected to the upper frame; the lower frame is fixedly connected to both ends of the upper frame, and the lower frame is located below the tray loading guide frame 221; the discharging frame driving mechanism 224 is linked to the lower frame.

[0056] like Figure 5 As shown, the material-diverting rack driving mechanism 224 includes a material-diverting rack slide rail 2241 and a material-diverting rack lead screw 2242. The material-diverting rack slide rail 2241 is fixedly arranged on the tray-loading base 214, and the lower frame is slidably connected to the material-diverting rack slide rail 2241. The material-diverting rack lead screw 2242 is rotatably arranged on the tray-loading base 214 and is threadedly connected to the lower frame. The material-diverting rack lead screw 2242 is linked to a motor arranged in the tray-loading base 214 through a pulley combination.

[0057] This scheme adopts this structural form, taking into account the problem that the upper frame is provided with a tray-loading material-diverting plate 223, the upper frame itself will vibrate when diverting materials, resulting in reduced stability, and the sliding connection position and power position of the tray-loading material-diverting frame 222 are both set on the lower frame, and with the help of the combination of the slide rail and the screw rod, a stable lower structure support force can be provided, thereby ensuring that the upper frame can obtain a stable support force from the lower frame. With the help of the diverting frame driving mechanism 224, the tray-loading material-diverting frame 222 reciprocates through the reciprocating motion of the diverting frame screw rod 2242, and each lateral movement toward the first discharge port 212 can push out a batch of products, that is, long strips of bagged products.

[0058] On the basis of the above implementation scheme, the tray loading and unloading plate 223 is rotatably connected to the upper frame, and the direction of its rotation axis is parallel to the length direction of the tray loading and unloading plate 223; a total of four tray loading and unloading plates 223 are provided, among which the tray loading and unloading plate 223 closest to the product channel extends above the product channel. The tray loading and unloading plate 223 at this position unloads the product at the product channel position onto the tray loading guide frame 221. The tray loading and unloading plate 223 is driven by the unloading plate driving mechanism 225. The unloading plate driving mechanism 225 is linked with the rotation axis of the tray loading and unloading plate 223, and drives the tray loading and unloading plate 223 to swing back and forth with its own rotation axis as the axis.

[0059] Through the swing of the loading and unloading plate 223 and the lateral movement of the loading and unloading frame 222, the two actions are combined to achieve continuous unloading and loading. The following is a description of the action flow of this device:

[0060] The loading plate 223 swings toward the first discharge port 212 as action A; the loading plate 223 swings and resets toward the product channel as action B; the loading plate rack 222 moves horizontally toward the first discharge port 212 as action C; the loading plate rack 222 moves horizontally toward the product channel as action D. The initial state is that the loading plate 223 is twisted and tilted toward the product channel, and there is a gap between the loading plate 223 and the upper end surface of the loading guide frame 221. At this time, the loading plate rack 222 is close to the product channel. The action sequence of the loading mechanism 22 is:

[0061] 1. The tray loading and unloading plate 223 performs action A to unload the product on the product channel onto the tray loading guide frame 221. The lower end of the tray loading and unloading plate 223 is attached to one end of the product, that is, the end close to the product channel.

[0062] 2. The tray loading and discharging rack 222 performs action C, the tray loading and discharging plate 223 keeps its posture unchanged, and the tray loading and discharging rack 222 moves horizontally, driving the tray loading and discharging plate 223 to push the product to a distance along the tray guide frame 221.

[0063] 3. The loading and discharging plate 223 executes action B, and the loading and discharging plate 223 is lifted and reset.

[0064] 4. The loading and discharging rack 222 executes action D, and the loading and discharging rack 222 moves and resets.

[0065] Repeat this process to push out the next batch of products.

[0066] Based on the above implementation scheme, see Figure 5 and Figure 6Four tray loading and unloading plates 223 are arranged on the tray loading and unloading rack 222. Through the coordinated action of the four tray loading and unloading plates 223, the product is pushed through the frame of the tray loading guide frame 221 in a manner of several lateral shifts and sent to the corresponding tray. The unloading plate driving mechanism 225 includes an unloading plate driving member 2251. The unloading plate driving member 2251 can be a cylinder. One end of the unloading plate driving member 2251 is rotatably connected to the tray loading and unloading rack 222; the other end is rotatably connected to the unloading plate connecting member 2252. The unloading plate connecting member 2252 is fixedly connected to the rotating shaft of the tray loading and unloading plate 223. The unloading plate connecting member 2252 can be a block structure.

[0067] Considering the linkage of the four loading and unloading plates 223, a unloading plate linkage member 2253 of a rod structure is provided. The unloading plate linkage member 2253 adopts a telescopic rod structure, wherein the inner rod and the outer rod are threadedly connected, and the two ends of the rod body are respectively connected to the rotating shafts of two adjacent loading and unloading plates 223 through a unloading plate connecting member 2252. Figure 4 and Figure 6 As shown, two material stripping plate driving components 2251 are arranged on one side of the tray loading material stripping frame 222 to provide power to the two tray loading material stripping plates 223 respectively, and two groups of material stripping plate linkage components 2253 and material stripping plate connecting components 2252 are arranged on the other side to realize the linkage of the four tray loading material stripping plates 223.

[0068] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A discharging and tray loading device, characterized in that: include: The tray loading rack (21) is provided with: The tray loading inlet (211) is arranged corresponding to the external feeding equipment and can be connected to the external feeding equipment; A first discharge port (212) is provided corresponding to an external tray supply device and can be docked with a tray supplied by the tray supply device; A second discharge port (213) is used to discharge products that are not properly loaded on the tray; The tray loading inlet (211) and the second discharge outlet (213) are in the same straight line direction, forming a product channel for product entry and discharge, the first discharge outlet (212) is located on one side of the product channel, and the discharge direction of the first discharge outlet (212) is perpendicular to the direction of the product channel; the device further comprises: The tray loading mechanism (22) is arranged inside the tray loading frame (21) and can push the product from the product channel into the first discharge port (212).

2. The discharging and loading device according to claim 1, characterized in that: The tray loading rack (21) comprises: The tray loading base (214) is the lower part of the tray loading frame (21), the upper side of the tray loading base (214) carries the tray loading mechanism (22), and a cavity for placing other electrical equipment is provided inside the tray loading base (214); The tray loading cover (215) is arranged on the upper side of the tray loading base (214), and the tray loading cover (215) is buckled on the outside of the tray loading mechanism (22); the tray loading inlet (211), the first discharge outlet (212) and the second discharge outlet (213) are arranged on the tray loading cover (215).

3. The discharging and traying device according to claim 2, characterized in that: The tray loading mechanism (22) comprises: A tray loading guide frame (221) is fixedly arranged on the upper side of the tray loading base (214); a plurality of parallel guide grooves are provided on the tray loading guide frame (221); the width of the guide grooves corresponds to the product to be loaded on the tray; both ends of the guide grooves are open, and the length direction of the guide grooves is parallel to the discharge direction of the first discharge port (212); The tray loading and shifting assembly corresponds to the tray loading guide frame (221), and the tray loading and shifting assembly can shift the product at the product channel to the first discharge port (212), and when the tray loading and shifting assembly shifts the product, the product moves in the guide groove of the tray loading guide frame (221).

4. The discharging and tray loading device according to claim 3, characterized in that: The tray loading and material selection assembly comprises: A tray loading and dispensing frame (222) is arranged above the tray loading guide frame (221); A plurality of tray-loading material-diverting plates (223) are distributed on the tray-loading material-diverting frame (222); the length direction of the tray-loading material-diverting plates (223) is perpendicular to the material-discharging direction of the first material-discharging port (212); and the distribution direction of the tray-loading material-diverting plates (223) on the tray-loading material-diverting frame (222) is parallel to the material-discharging direction of the first material-discharging port (212).

5. The discharging and tray loading device according to claim 4, characterized in that: The tray loading and dispensing frame (222) is slidably connected to the tray loading base (214), and its sliding direction is the discharge direction of the first discharge port (212); and further comprises: The material shifting rack driving mechanism (224) is arranged on the tray loading base (214) and can drive the tray loading material shifting rack (222) to slide.

6. The discharging and tray loading device according to claim 5, characterized in that: The tray loading and dispensing rack (222) comprises: An upper frame is arranged across the tray loading guide frame (221), and the tray loading material shifting plate (223) is connected to the upper frame; The lower frame is fixedly connected to both ends of the upper frame, and the lower frame is located below the tray loading guide frame (221); the material shifting frame driving mechanism (224) is linked to the lower frame.

7. The discharging and tray loading device according to claim 6, characterized in that: The material shifting rack driving mechanism (224) comprises: The material shifting rack slide rail (2241) is fixedly arranged on the tray loading base (214), and the lower frame is slidably connected to the material shifting rack slide rail (2241); The material shifting frame lead screw (2242) is rotatably disposed on the tray loading base (214) and is threadedly connected to the lower frame. The material shifting frame lead screw (2242) is linked to a motor disposed in the tray loading base (214) via a pulley assembly.

8. The discharging and tray loading device according to claim 7, characterized in that: The tray loading and dispensing plate (223) is rotatably connected to the upper frame, and the direction of its rotation axis is parallel to the length direction of the tray loading and dispensing plate (223); and further comprises: The material-diverting plate driving mechanism (225) is linked with the rotating shaft of the tray-loading material-diverting plate (223) to drive the tray-loading material-diverting plate (223) to swing back and forth.

9. The discharging and tray loading device according to claim 8, characterized in that: The stripper plate driving mechanism (225) comprises: The material-diverting plate driving member (2251) is a retractable cylinder structure, and one end of the material-diverting plate driving member (2251) is rotatably connected to the tray-loading material-diverting frame (222); The material-diverting plate connecting member (2252) is rotatably connected to the other end of the material-diverting plate driving member (2251), and is fixedly connected to the rotating shaft of the tray-loading material-diverting plate (223).

10. The material discharging and loading device according to claim 9, characterized in that: The stripper plate driving mechanism (225) further comprises: The material shifting plate linkage member (2253) is a rod structure, and its two ends are respectively connected to the rotating shafts of two adjacent material shifting plates (223) through a material shifting plate connecting member (2252).

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