Stacking machine for production of foam packaging box
By introducing a buffer plate and buffer components into the gripping mechanism of the palletizer, the problem of easy damage to foam packaging boxes in the prior art is solved, and safe and efficient gripping and palletizing of foam boxes is achieved.
Patent Information
- Application Number
- CN202520085428.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-11-20
AI Technical Summary
The gripping mechanism of existing palletizers is difficult to grip the fragile foam packaging boxes safely, which can easily lead to damage to the foam boxes.
A gripping mechanism including a clamping plate and a buffer plate is designed. The buffer plate disperses the pressure during gripping through a buffer assembly. The buffer plate first contacts the foam box and rotates to reduce damage. A spring and an arc-shaped structure are provided between the clamping plate and the buffer plate to disperse the pressure.
It effectively protects foam boxes from damage during handling, improving the stacking efficiency and safety of foam packaging boxes.
Smart Images
Figure CN223737182U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a foam packing box production technical field, specifically is a kind of production of foam packing box stacking crane. BACKGROUND
[0002] Foam box is a kind of box type packing container, with many small pores inside, mainly used for the product needing low-temperature refrigeration transportation, widely used in food, beverage, fresh food, medicine and multiple fields, because of its light, heat preservation, buffering and other characteristics and be favored, foam packing box needs to be stacked after production.
[0003] Grabbing mechanism is an important component on stacking crane, the grabbing mechanism on existing stacking crane can only grab some hard goods, however, foam packing box is fragile, and the grabbing mechanism is relatively high in hardness compared with foam box, so the foam box is easily damaged by the grabbing mechanism. When the grabbing mechanism just contacts the foam packing box, the contact surface between the grabbing mechanism and the foam box is small, so the foam box is easily damaged by the grabbing mechanism.
[0004] Therefore, the skilled in the art provides a kind of foam packing box's production stacking crane to solve the problems raised in the above background art. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a kind of foam packing box's production stacking crane to solve the problems raised in the above background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of foam packing box's production stacking crane, including stacking crane body and multiple grabbing mechanism for grabbing foam packing box, the grabbing mechanism includes fixed frame and two clamping plates, the opposite side of two clamping plates is respectively equipped with buffer plate, clamping plate is equipped with hinged seat, buffer plate is equipped with connecting shaft, buffer assembly for dispersing the pressure of foam box when grabbing is arranged between clamping plate and buffer plate.
[0007] Preferably, the buffer assembly includes a sleeve mounted on the clamping plate, the buffer plate is provided with a guide rod, the sleeve is provided with a spring matched with the guide rod, and the sleeve and the guide rod are both arc-shaped.
[0008] Preferably, the top of the buffer plate is provided with a smooth curved transition part.
[0009] Preferably, the opposite sides of the two buffer plates are respectively wrapped with a layer of flannel.
[0010] Preferably, the fixed frame is provided with a sliding rail, two moving frames are slidably connected to the sliding rail, a rotating shaft is arranged on the moving frame, the clamping plate is fixedly installed on the rotating shaft, a telescopic rod is hingedly connected to the moving frame, and the output end of the telescopic rod is hingedly connected with a push plate.
[0011] Preferably, the fixed frame is provided with a rotating disc, a supporting plate is hingedly connected between the rotating disc and the moving frame, one side of the rotating disc is provided with a gear, and the fixed frame is provided with a rack.
[0012] Compared with the prior art, the foam box grabbing device has the beneficial effects that:
[0013] In the utility model, through set up clamping plate and buffer board, buffer board can rotate proper angle relative to clamping plate, and buffer board will contact with foam box in priority, and buffer board will be rotated certain angle by reaction force when contacting with foam box, can avoid damaging foam box when grabbing. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the schematic diagram of the whole structure of the utility model.
[0015] Figure 2 It is the schematic diagram of the grabbing mechanism structure of the utility model.
[0016] Figure 3 It is the left side perspective view of the utility model. Figure 2
[0017] Figure 4 It is the enlarged view of A in the utility model. Figure 3
[0018] Figure 5 It is the enlarged view of B in the utility model. Figure 4
[0019] In the drawing: 1, main body;2, fixed frame;3, clamping plate;4, buffer board;5, hinged seat;6, connecting shaft;7, sleeve;8, guide rod;9, spring;10, transition part;11, flannel layer;12, sliding rail;13, moving frame;14, rotating shaft;15, telescopic rod;16, push plate;17, rotating disc;18, supporting plate;19, gear;20, rack. DETAILED DESCRIPTION
[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.
[0021] All electronic components in the present application are controlled by an external controller.
[0022] Please refer to Figures 1-5 In the embodiment of the present application, a stacking machine for producing foam packaging boxes comprises a stacking machine body 1 and a plurality of grabbing mechanisms for grabbing foam packaging boxes. The grabbing mechanism comprises a fixing frame and two clamping plates 3. The opposite sides of the two clamping plates 3 are respectively provided with buffer plates 4. The clamping plate 3 is provided with a hinged seat 5. The buffer plate 4 is provided with a connecting shaft 6. The buffer assembly for dispersing the pressure of the foam box during grabbing is arranged between the clamping plate 3 and the buffer plate 4. The buffer assembly comprises a sleeve 7 mounted on the clamping plate 3. The buffer plate 4 is provided with a guide rod 8. The inside of the sleeve 7 is provided with a spring 9 matched with the guide rod 8. The sleeve 7 and the guide rod 8 are both arc-shaped.
[0023] The body 1 is a common stacking machine on the market. The grabbing mechanism can grab the foam box. The fixing frame is fixedly installed on the body 1. The clamping plate 3 is installed on both sides below the fixing frame. The buffer plate 4 is located on one side of the clamping plate 3. The buffer plate 4 is made of light plastic. The hinged seat 5 is fixedly connected to the clamping plate 3. The connecting shaft 6 is fixedly connected to the buffer plate 4. The buffer plate 4 is connected to the clamping plate 3 through the connecting shaft 6 and the hinged seat 5. There are two buffer assemblies. The two buffer assemblies are respectively located on the upper and lower sides of the connecting shaft 6. The sleeve 7 is fixedly connected to the clamping plate 3. The guide rod 8 is fixedly connected to the buffer plate 4. The spring 9 is located in the inside of the sleeve 7. One end of the spring 9 is connected to the end of the guide rod 8. One end of the guide rod 8 can slide in the sleeve 7. During grabbing, the buffer plate 4 can replace the clamping plate 3 to grab the foam box. The top of the buffer plate 4 will first contact the outer wall of the foam box. When the buffer plate 4 is stressed, it will make the spring 9 contract through the guide rod 8. Part of the force when the buffer plate 4 contacts the foam box will be dispersed to the spring 9. This facilitates the grabbing of the foam box and the stacking of the foam box.
[0024] In one embodiment, specifically, the top of the buffer plate 4 is provided with a smooth curved transition part 10. The opposite sides of the two buffer plates 4 are respectively wrapped with a velvet layer 11. The transition part 10 is arc-shaped, which can avoid the sharp parts on the buffer plate 4 from damaging the foam box. The velvet layer 11 is included on one side of the buffer plate 4, which can replace the buffer plate 4 to clamp the foam box and further avoid the damage of the foam box during grabbing.
[0025] The fixed frame is provided with a sliding rail 12, two moving frames 13 are slidably connected to the sliding rail 12, the moving frames 13 are provided with rotating shafts 14, the clamping plates 3 are fixedly installed on the rotating shafts 14, the moving frames 13 are hingedly provided with telescopic rods 15, the output ends of the telescopic rods 15 are hingedly provided with push plates 16, the push plates 16 are fixedly connected with the rotating shafts 14, the sliding rail 12 is fixedly connected to the bottom of the fixed frame, the moving frames 13 are two, the two moving frames 13 are slidably connected to the sliding rail 12, the rotating shafts 14 are rotatably connected to the moving frames 13, the telescopic rods 15 are hingedly connected to the moving frames 13, one end of the push plate 16 is hingedly connected with the output end of the telescopic rod 15, and the other end is fixedly connected to the rotating shaft 14, so that the telescopic rod 15 can drive the clamping plate 3 and the buffer plate 4 on the clamping plate 3 to rotate through the push plate 16 and the rotating shaft 14, and the foam box can be conveniently grabbed.
[0026] On the basis of the above embodiment, specifically, the fixed frame is provided with a rotating disc 17, the rotating disc 17 and the moving frames 13 are hingedly provided with supporting plates 18, one side of the rotating disc 17 is provided with a gear 19, the fixed frame is provided with a rack 20, the rack 20 is engaged with the gear 19, the rotating disc 17 is rotatably connected to the fixed frame, one end of the supporting plate 18 is hingedly connected to the rotating disc 17, and the other end is hingedly connected to the moving frame 13, the gear 19 is fixedly connected to the top of the rotating disc 17, and the rack 20 is slidably connected to the fixed frame, so that the telescopic rack 20 can drive the rotating disc 17 to rotate through the gear 19, the rotating disc 17 can drive the two moving frames 13 to synchronously approach or move away through the supporting plates 18, the spacing between the two buffer plates 4 can be adjusted, the clamping of foam boxes of different sizes is facilitated, and the foam box can be conveniently grabbed.
[0027] When the foam box is stacked, first, the fixed frame and the clamping plate 3 thereon are moved to the outside of the foam box, then the rotating disc 17 is driven to rotate through the rack 20 and the gear 19, the rotating disc 17 can drive the two moving frames 13 to approach each other through the two supporting plates 18, when the buffer plates 4 move to the vicinity of the outer wall of the foam box, the push plate 16 and the rotating shaft 14 are driven to rotate through the telescopic rod 15, the rotating shaft 14 can drive the clamping plate 3 and the buffer plate 4 to rotate, the two buffer plates 4 can clamp the foam box therebetween, then the foam box is moved to the position required to be stacked, and the foam box is released.
[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A palletizer for the production of foam packaging boxes, characterized in that: The utility model relates to a palletizing machine, which comprises a palletizing machine body (1) and a plurality of grabbing mechanisms for grabbing foam packaging boxes, wherein each of the two clamping plates (3) is provided with a buffer plate (4) on the opposite side, and the clamping plate (3) is provided with a hinged seat (5) and the buffer plate (4) is provided with a connecting shaft (6). A buffer assembly is arranged between the clamping plate (3) and the buffer plate (4) to disperse the pressure of the foam box during grabbing.
2. A palletizer for producing a foam packing box according to claim 1, characterized in that: The buffer assembly comprises a sleeve (7) mounted on the clamping plate (3), the buffer plate (4) is provided with a guide rod (8), the inside of the sleeve (7) is provided with a spring (9) matched with the guide rod (8), and the sleeve (7) and the guide rod (8) are both arc-shaped.
3. A palletising machine for the production of foam packing cases according to claim 2, characterised in that: The top of the buffer plate (4) is provided with a smooth curved transition part (10).
4. A palletising machine for the production of foam packing cases according to claim 3, characterised in that: The opposite sides of the two buffer plates (4) are respectively wrapped with a layer of flannel (11).
5. A palletising machine for the production of foam packing cases according to claim 4, characterised in that: The fixed frame (2) is provided with a sliding rail (12), the sliding rail (12) is slidably connected with two moving frames (13), the moving frame (13) is provided with a rotating shaft (14), the clamping plate (3) is fixedly installed on the rotating shaft (14), the moving frame (13) is hingedly connected with an extension rod (15), the output end of the extension rod (15) is hingedly connected with a push plate (16), and the push plate (16) is fixedly connected with the rotating shaft (14).
6. A palletising machine for the production of foam packing cases according to claim 5, characterised in that: The fixed frame (2) is provided with a rotating disc (17), a supporting plate (18) is hingedly connected between the rotating disc (17) and the moving frame (13), one side of the rotating disc (17) is provided with a gear (19), the fixed frame (2) is provided with a rack (20), and the rack (20) is meshed with the gear (19).